diff --git a/past-go/cmd/dbcheck/main.go b/past-go/cmd/dbcheck/main.go
new file mode 100644
index 0000000..e8e44a5
--- /dev/null
+++ b/past-go/cmd/dbcheck/main.go
@@ -0,0 +1,125 @@
+// dbcheck runs only SELECT/SHOW statements. It never initializes or migrates a database.
+package main
+
+import (
+	"context"
+	"database/sql"
+	"encoding/json"
+	"flag"
+	"fmt"
+	"os"
+	"path/filepath"
+	"time"
+
+	_ "github.com/go-sql-driver/mysql"
+	"past/internal/config"
+)
+
+type result struct {
+	Name  string           `json:"name"`
+	Rows  []map[string]any `json:"rows,omitempty"`
+	Error string           `json:"error,omitempty"`
+}
+
+func query(db *sql.DB, name, statement string) result {
+	r := result{Name: name}
+	ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second)
+	defer cancel()
+	rows, err := db.QueryContext(ctx, statement)
+	if err != nil {
+		r.Error = err.Error()
+		return r
+	}
+	defer rows.Close()
+	columns, err := rows.Columns()
+	if err != nil {
+		r.Error = err.Error()
+		return r
+	}
+	for rows.Next() {
+		values := make([]any, len(columns))
+		ptrs := make([]any, len(columns))
+		for i := range values {
+			ptrs[i] = &values[i]
+		}
+		if err := rows.Scan(ptrs...); err != nil {
+			r.Error = err.Error()
+			return r
+		}
+		row := map[string]any{}
+		for i, key := range columns {
+			if b, ok := values[i].([]byte); ok {
+				row[key] = string(b)
+			} else {
+				row[key] = values[i]
+			}
+		}
+		r.Rows = append(r.Rows, row)
+	}
+	if err := rows.Err(); err != nil {
+		r.Error = err.Error()
+	}
+	return r
+}
+
+func run() error {
+	exe, err := os.Executable()
+	if err != nil {
+		return err
+	}
+	configPath := flag.String("config", filepath.Join(filepath.Dir(exe), "config.yaml"), "Existing server config.yaml; never upload its contents")
+	flag.Parse()
+	cfg, err := config.Load(*configPath)
+	if err != nil {
+		return err
+	}
+	db, err := sql.Open("mysql", cfg.DSN())
+	if err != nil {
+		return fmt.Errorf("cannot open database connection")
+	}
+	defer db.Close()
+	db.SetMaxOpenConns(1)
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+	if err := db.PingContext(ctx); err != nil {
+		return fmt.Errorf("database connection failed; check the original config and MySQL service locally")
+	}
+	report := []result{
+		query(db, "database", "SELECT DATABASE() AS database_name, VERSION() AS version, NOW() AS database_time"),
+		query(db, "binary_log_settings", "SHOW VARIABLES WHERE Variable_name IN ('log_bin','log_bin_basename','binlog_format','binlog_row_image','datadir')"),
+		query(db, "binary_log_files", "SHOW BINARY LOGS"),
+		query(db, "relationship_status", "SELECT status,COUNT(*) AS records FROM couples GROUP BY status"),
+		query(db, "relationship_mismatches", "SELECT c.id,c.status,c.user1_id,c.user2_id,u1.couple_id AS user1_current_couple,u2.couple_id AS user2_current_couple FROM couples c LEFT JOIN users u1 ON u1.id=c.user1_id LEFT JOIN users u2 ON u2.id=c.user2_id WHERE c.status='active' AND (u1.id IS NULL OR u2.id IS NULL OR COALESCE(u1.couple_id,0)<>c.id OR COALESCE(u2.couple_id,0)<>c.id) ORDER BY c.id"),
+		query(db, "migration_marker", "SELECT `key`,`value` FROM settings WHERE `key`='account_records_v1'"),
+	}
+	for _, table := range []string{"users", "couples", "diaries", "albums", "photos", "timeline", "songs", "checkins", "period_records", "period_daily_records", "period_sex_records", "personal_period_records", "personal_period_daily_records", "personal_period_sex_records", "smoking_wallets", "smoking_entries"} {
+		report = append(report, query(db, "count_"+table, "SELECT COUNT(*) AS records FROM "+table))
+	}
+	for _, table := range []string{"diaries", "albums", "timeline", "songs", "checkins"} {
+		report = append(report, query(db, "space_"+table, "SELECT d.couple_id,c.status,COUNT(*) AS records,SUM(CASE WHEN d.created_by IN (c.user1_id,c.user2_id) THEN 1 ELSE 0 END) AS matching_author,SUM(CASE WHEN d.created_by IS NULL OR d.created_by=0 THEN 1 ELSE 0 END) AS missing_author FROM "+table+" d LEFT JOIN couples c ON c.id=d.couple_id GROUP BY d.couple_id,c.status ORDER BY d.couple_id"))
+	}
+	f, err := os.CreateTemp(filepath.Dir(exe), "dbcheck-report-*.json")
+	if err != nil {
+		return err
+	}
+	enc := json.NewEncoder(f)
+	enc.SetIndent("", "  ")
+	encodeErr := enc.Encode(report)
+	closeErr := f.Close()
+	if encodeErr != nil {
+		return encodeErr
+	}
+	if closeErr != nil {
+		return closeErr
+	}
+	fmt.Println("Read-only check complete. No migration or data changes performed.")
+	fmt.Println("Report:", f.Name())
+	return nil
+}
+
+func main() {
+	if err := run(); err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		os.Exit(1)
+	}
+}
diff --git a/past-go/cmd/server/main.go b/past-go/cmd/server/main.go
index e0e0366..c10c425 100644
--- a/past-go/cmd/server/main.go
+++ b/past-go/cmd/server/main.go
@@ -98,12 +98,22 @@ func serve(cfgPath string, stop <-chan struct{}) {
 		slog.Error("数据库连接失败", "err", err)
 		os.Exit(1)
 	}
+	db.UploadDir = cfg.UploadDir()
 	db.NumericAsString = cfg.PHPCompat < "8.1"
 	if err := db.InitSchema(); err != nil {
 		slog.Error("数据库初始化失败", "err", err)
 		os.Exit(1)
 	}
 
+	if err := db.MigrateSmokingRecords(); err != nil {
+		slog.Error("抽烟库存迁移失败", "err", err)
+		os.Exit(1)
+	}
+	if err := db.AdvanceUnbindings(); err != nil {
+		slog.Error("解绑状态处理失败", "err", err)
+		os.Exit(1)
+	}
+	go db.RunUnbindingWorker()
 	wx := wechat.New(cfg.Wechat.AppID, cfg.Wechat.Secret, cfg.Wechat.NotifyTemplateID, cfg.DataDir, db)
 	app := &httpapi.App{
 		Cfg:    cfg,
diff --git a/past-go/deploy/README.md b/past-go/deploy/README.md
index 0e1385b..77a17e6 100644
--- a/past-go/deploy/README.md
+++ b/past-go/deploy/README.md
@@ -1,3 +1,27 @@
+# 20261008 原权限兼容与抽烟功能
+
+## 当前行为
+
+- 日记、相册、记忆日、歌曲和普通打卡恢复原版按情侣成员作者查询；历史 couple_id 不再成为新增过滤条件。未绑定展示方式恢复原版。
+- 姨姨继续使用 period_records、period_daily_records、period_sex_records，恢复原版共享记录、来源选择和可见开关。启动不复制或切换姨姨表。此前创建的 personal_period_* 表保留，但本版不读写。
+- 照片响应保持原始 uploads/... 路径，不签名、不改成 /backend/uploads/...；上传静态文件恢复原访问方式，兼容正式版小程序。
+- 抽烟使用独立的 smoking_wallets 和 smoking_entries；消耗一支扣一支、买烟和别人递烟加库存、撤销操作保持事务和幂等。库存随账号保留。
+- 72 小时解绑冷静期继续保留：双方同意后开始计时，期间可取消，到期解除绑定且保留记录。其他数据权限按原版运行。
+
+## 部署
+
+1. 在宝塔备份当前数据库和 uploads，保存原可运行 exe；停止现有 Go 服务。
+2. 仅替换 past-server.exe，保留现有 config.yaml、data_dir、uploads、data 和数据库。无需重新配置 Nginx，已正常工作的 uploads 转发继续使用。
+3. 启动时补齐抽烟表和冷静期字段；仅迁移旧抽烟库存与流水。smoking_records_v1=done 后不会重复；已经完成 account_records_v1 的环境也不会重新导入库存。不存在姨姨数据迁移。
+4. 先验证正式版日记、相册、照片、记忆日、歌曲、普通打卡和姨姨记录，再用新版小程序验证抽烟。
+5. 新版小程序的姨姨页面已同步恢复共享方式；抽烟需要上传新版小程序才能显示。
+
+Go 全套和前端回归在本机执行；尚未在生产数据库或微信真机运行本版。历史 binlog 和检查报告显示原记录在库，不应通过清表或倒放日志部署本版。
+
+以下为 20261005 历史说明，当前部署以以上步骤为准。
+
+---
+
 # 20261005 UI 精修与驼峰 API 更新
 
 ## 部署顺序
diff --git a/past-go/deploy/diagnose-data-visibility.sql b/past-go/deploy/diagnose-data-visibility.sql
new file mode 100644
index 0000000..4619de8
--- /dev/null
+++ b/past-go/deploy/diagnose-data-visibility.sql
@@ -0,0 +1,42 @@
+-- 只读排查：在原业务数据库中执行。不要修改关系、记录归属或迁移标记。
+SELECT DATABASE() AS current_database;
+
+SELECT 'users' AS table_name, COUNT(*) AS records FROM users
+UNION ALL SELECT 'couples', COUNT(*) FROM couples
+UNION ALL SELECT 'diaries', COUNT(*) FROM diaries
+UNION ALL SELECT 'albums', COUNT(*) FROM albums
+UNION ALL SELECT 'photos', COUNT(*) FROM photos
+UNION ALL SELECT 'timeline', COUNT(*) FROM timeline
+UNION ALL SELECT 'checkins', COUNT(*) FROM checkins
+UNION ALL SELECT 'songs', COUNT(*) FROM songs
+UNION ALL SELECT 'period_records', COUNT(*) FROM period_records;
+
+-- 关系一致性：只显示内部 ID，不输出手机号、密码、token 等信息。
+SELECT c.id AS couple_id, c.status, c.user1_id, c.user2_id,
+       u1.couple_id AS user1_current_couple, u2.couple_id AS user2_current_couple
+FROM couples c
+LEFT JOIN users u1 ON u1.id = c.user1_id
+LEFT JOIN users u2 ON u2.id = c.user2_id
+ORDER BY c.id;
+
+-- 按历史空间检查记录是否还在，以及新的作者过滤是否排除了旧记录。
+SELECT 'diaries' AS table_name, d.couple_id, c.status,
+       COUNT(*) AS records,
+       SUM(CASE WHEN d.created_by IN (c.user1_id,c.user2_id) THEN 1 ELSE 0 END) AS matching_author
+FROM diaries d LEFT JOIN couples c ON c.id=d.couple_id
+GROUP BY d.couple_id,c.status
+UNION ALL
+SELECT 'albums', a.couple_id, c.status, COUNT(*),
+       SUM(CASE WHEN a.created_by IN (c.user1_id,c.user2_id) THEN 1 ELSE 0 END)
+FROM albums a LEFT JOIN couples c ON c.id=a.couple_id
+GROUP BY a.couple_id,c.status
+UNION ALL
+SELECT 'timeline', t.couple_id, c.status, COUNT(*),
+       SUM(CASE WHEN t.created_by IN (c.user1_id,c.user2_id) THEN 1 ELSE 0 END)
+FROM timeline t LEFT JOIN couples c ON c.id=t.couple_id
+GROUP BY t.couple_id,c.status
+UNION ALL
+SELECT 'checkins', k.couple_id, c.status, COUNT(*),
+       SUM(CASE WHEN k.created_by IN (c.user1_id,c.user2_id) THEN 1 ELSE 0 END)
+FROM checkins k LEFT JOIN couples c ON c.id=k.couple_id
+GROUP BY k.couple_id,c.status;
diff --git a/past-go/deploy/nginx-api.conf b/past-go/deploy/nginx-api.conf
index bed3799..d8bc32c 100644
--- a/past-go/deploy/nginx-api.conf
+++ b/past-go/deploy/nginx-api.conf
@@ -26,3 +26,14 @@ location ^~ /api/ {
 #     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 #     proxy_set_header X-Forwarded-Proto $scheme;
 # }
+
+# 上传文件继续转发 Go；本版恢复原静态文件访问，不需要签名。
+location ^~ /backend/uploads/ {
+    proxy_pass http://127.0.0.1:8081;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    add_header Cache-Control "private, no-store" always;
+}
+# 避免不存在的旧路径被其他静态规则处理。
+location ^~ /uploads/ { return 403; }
diff --git a/past-go/internal/handler/admin.go b/past-go/internal/handler/admin.go
index dde6f5b..89e7e2e 100644
--- a/past-go/internal/handler/admin.go
+++ b/past-go/internal/handler/admin.go
@@ -497,7 +497,7 @@ func adminDeleteUser(c *httpapi.Ctx) error {
 }
 
 var unbindStatusLabels = map[string]string{
-	"pending": "待回应", "agreed": "已同意（已解绑）", "rejected": "已拒绝", "cancelled": "已撤销", "expired": "已过期",
+	"pending": "待对方回应", "cooling": "冷静期", "completed": "解绑完成", "rejected": "已拒绝", "cancelled": "已撤销", "expired": "已过期",
 }
 
 func adminUnbindRequests(c *httpapi.Ctx) error {
@@ -506,20 +506,22 @@ func adminUnbindRequests(c *httpapi.Ctx) error {
 	}
 	rs, err := c.DB.Query(`
                 SELECT
-                    ur.id, ur.couple_id, ur.status, ur.created_at, ur.responded_at,
+                    ur.id, ur.couple_id, ur.status, ur.created_at, ur.responded_at, ur.cooling_until, ur.completed_at, ur.cancelled_at,
+                    cancel_user.nickname AS cancelled_by_name,
                     r.id as requester_id, r.user_id as requester_uid, r.nickname as requester_name, r.avatar as requester_avatar,
                     c.couple_space_id, c.data_deleted, c.status as couple_status,
                     u1.nickname as user1_name, u1.user_id as user1_uid,
                     u2.nickname as user2_name, u2.user_id as user2_uid
                 FROM unbind_requests ur
                 JOIN users r ON ur.requester_id = r.id
+                LEFT JOIN users cancel_user ON ur.cancelled_by = cancel_user.id
                 JOIN couples c ON ur.couple_id = c.id
                 LEFT JOIN users u1 ON c.user1_id = u1.id
                 LEFT JOIN users u2 ON c.user2_id = u2.id
                 WHERE NOT (c.status = 'active' AND ur.status = 'agreed')
                 UNION
                 SELECT
-                    NULL as id, c.id as couple_id, 'agreed' as status, NULL as created_at, NULL as responded_at,
+                    NULL as id, c.id as couple_id, 'completed' as status, NULL as created_at, NULL as responded_at, NULL as cooling_until, NULL as completed_at, NULL as cancelled_at, NULL as cancelled_by_name,
                     NULL as requester_id, NULL as requester_uid, NULL as requester_name, NULL as requester_avatar,
                     c.couple_space_id, c.data_deleted, c.status as couple_status,
                     u1.nickname as user1_name, u1.user_id as user1_uid,
@@ -575,12 +577,17 @@ func adminForceUnbind(c *httpapi.Ctx) error {
 	if couple == nil {
 		return c.Err(404, "情侣不存在")
 	}
-	if req, _ := c.DB.QueryOne("SELECT id, requester_id, responded_at FROM unbind_requests WHERE couple_id = ? AND status = 'agreed' ORDER BY id DESC LIMIT 1", cid); req == nil {
-		return c.Err(400, "双方尚未同意解绑，无法执行操作。请先让双方在微信小程序中完成解绑确认")
+	if err := c.DB.AdvanceUnbindings(); err != nil {
+		return err
 	}
-	users, _ := c.DB.Query("SELECT id, user_id, nickname FROM users WHERE couple_id = ?", cid)
-	softUnbind(c.DB, cid)
-	return c.OK(M{"success": true, "msg": "已执行解绑操作（双方已同意），情侣「" + coupleUserNames(users) + "」的关系已解除，所有数据已保留"})
+	current, err := c.DB.QueryOne("SELECT status FROM couples WHERE id=?", cid)
+	if err != nil {
+		return err
+	}
+	if current.Str("status") != "unbound" {
+		return c.Err(409, "需双方同意并等待72小时冷静期结束，不能提前解绑")
+	}
+	return c.OK(M{"success": true, "msg": "冷静期已结束，系统已自动解绑并处理共同数据"})
 }
 
 func adminRestoreCouple(c *httpapi.Ctx) error {
@@ -595,15 +602,7 @@ func adminRestoreCouple(c *httpapi.Ctx) error {
 	if couple == nil {
 		return c.Err(400, "该情侣记录不存在或数据已被删除，无法恢复")
 	}
-	u1, u2 := couple.Int("user1_id"), couple.Int("user2_id")
-	users, _ := c.DB.Query("SELECT id, user_id, nickname FROM users WHERE id IN (?, ?)", u1, u2)
-	if len(users) < 2 {
-		return c.Err(400, "用户数据异常，无法恢复情侣关系")
-	}
-	c.DB.Exec("UPDATE couples SET status = 'active' WHERE id = ?", cid)
-	c.DB.Exec("UPDATE users SET couple_id = ?, updated_at = CURRENT_TIMESTAMP WHERE id IN (?, ?)", cid, u1, u2)
-	c.DB.Exec("DELETE FROM unbind_requests WHERE couple_id = ?", cid)
-	return c.OK(M{"success": true, "msg": "已恢复情侣关系「" + coupleUserNames(users) + "」，所有数据已恢复"})
+	return c.Err(409, "旧空间已封存，恢复关系请由双方重新发起绑定，后台不能覆盖当前关系")
 }
 
 func adminDeleteCoupleData(c *httpapi.Ctx) error {
@@ -618,6 +617,9 @@ func adminDeleteCoupleData(c *httpapi.Ctx) error {
 	if couple == nil {
 		return c.Err(400, "该情侣记录不存在或状态异常，无法删除数据")
 	}
+	if couple.Int("data_deleted") == 1 {
+		return c.OK(M{"success": true, "msg": "共同数据已删除，解绑记录保留"})
+	}
 	users, _ := c.DB.Query("SELECT id, user_id, nickname FROM users WHERE id IN (?, ?)", couple.Int("user1_id"), couple.Int("user2_id"))
 	c.DB.Exec("UPDATE couples SET data_deleted = 1 WHERE id = ?", cid)
 	executeUnbind(c.DB, cid)
diff --git a/past-go/internal/handler/album.go b/past-go/internal/handler/album.go
index 55e7ac8..1c4b73a 100644
--- a/past-go/internal/handler/album.go
+++ b/past-go/internal/handler/album.go
@@ -1,8 +1,11 @@
 package handler
 
 import (
+	"errors"
 	"fmt"
 	"strings"
+	"time"
+	"unicode/utf8"
 
 	"past/internal/httpapi"
 	"past/internal/store"
@@ -19,6 +22,7 @@ func registerAlbum(r *httpapi.Router) {
 	r.Handle("photo_upload", photoUpload)
 	r.Handle("photo_delete", photoDelete)
 	r.Handle("photo_add", photoAdd)
+	r.Handle("photo_update", photoUpdate)
 }
 
 // coupleSpaceID 对应 SELECT couple_space_id FROM couples WHERE id = ?
@@ -321,11 +325,7 @@ func photoAdd(c *httpapi.Ctx) error {
 	if err := checkTextOr400(c, strings.TrimSpace(c.InStr("description")+" "+c.InStr("activity"))); err != nil {
 		return err
 	}
-	lat, lng := c.InFloat("lat"), c.InFloat("lng")
-	location := c.InTrim("location")
-	if lat != 0 && lng != 0 && location == "" {
-		location = c.App.Geo.ReverseGeocode(lat, lng)
-	}
+	location, lat, lng := photoLocation(c)
 	path := c.In("path")
 	id, err := c.DB.Insert("INSERT INTO photos (album_id, path, description, taken_at, location, lat, lng, activity, batch_id, created_by) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
 		albumID, path, inOr(c, "description", ""), inOr(c, "taken_at", ""), location, lat, lng, inOr(c, "activity", ""), inOr(c, "batch_id", ""), uid)
@@ -344,3 +344,72 @@ func photoAdd(c *httpapi.Ctx) error {
 	}
 	return c.OK(M{"success": true, "id": fmt.Sprint(id), "path": path})
 }
+
+// photoUpdate 仅修改照片信息，权限范围与照片列表保持一致。
+func photoUpdate(c *httpapi.Ctx) error {
+	if err := c.RequirePOST(); err != nil {
+		return err
+	}
+	ids, err := requireCoupleUserIds(c)
+	if err != nil {
+		return err
+	}
+	id := c.InInt("id")
+	if id <= 0 || !c.InHas("taken_at") || !c.InHas("location") || !c.InHas("activity") {
+		return c.Err(400, "参数不完整")
+	}
+	location, lat, lng := photoLocation(c)
+	takenAt, activity := c.InTrim("taken_at"), c.InTrim("activity")
+	if err := validatePhotoMetadata(takenAt, location, activity); err != nil {
+		return c.Err(400, err.Error())
+	}
+	photo, err := c.DB.QueryOne("SELECT p.id FROM photos p JOIN albums a ON p.album_id = a.id WHERE p.id = ? AND a.created_by IN (?, ?)", id, ids[0], ids[1])
+	if err != nil {
+		return err
+	}
+	if photo == nil {
+		return c.Err(404, "照片不存在或无权编辑")
+	}
+	if err := checkTextOr400(c, strings.TrimSpace(location+" "+activity)); err != nil {
+		return err
+	}
+	_, err = c.DB.Exec("UPDATE photos p JOIN albums a ON p.album_id = a.id SET p.taken_at = ?, p.location = ?, p.activity = ?, p.lat = ?, p.lng = ? WHERE p.id = ? AND a.created_by IN (?, ?)", takenAt, location, activity, lat, lng, id, ids[0], ids[1])
+	if err != nil {
+		return err
+	}
+	return c.OK(M{"success": true, "id": id, "taken_at": takenAt, "location": location, "activity": activity})
+}
+
+func validatePhotoMetadata(takenAt, location, activity string) error {
+	if takenAt != "" {
+		date, err := time.Parse("2006-01-02", takenAt)
+		if err != nil || date.Format("2006-01-02") != takenAt {
+			return errors.New("拍摄时间格式不正确")
+		}
+	}
+	if utf8.RuneCountInString(location) > 200 {
+		return errors.New("地点不能超过200字")
+	}
+	if utf8.RuneCountInString(activity) > 200 {
+		return errors.New("在做什么不能超过200字")
+	}
+	return nil
+}
+
+// 用户填写的地址优先；留空时定位解析，最后使用当前用户保存的地址。
+func photoLocation(c *httpapi.Ctx) (string, float64, float64) {
+	location := c.InTrim("location")
+	lat, lng := c.InFloat("lat"), c.InFloat("lng")
+	if location != "" {
+		return location, lat, lng
+	}
+	if lat != 0 && lng != 0 {
+		location = c.App.Geo.ReverseGeocode(lat, lng)
+	}
+	if location == "" {
+		if user, err := c.DB.QueryOne("SELECT location FROM users WHERE id = ?", c.UID()); err == nil && user != nil {
+			location = strings.TrimSpace(user.Str("location"))
+		}
+	}
+	return location, lat, lng
+}
diff --git a/past-go/internal/handler/album_test.go b/past-go/internal/handler/album_test.go
new file mode 100644
index 0000000..f60c907
--- /dev/null
+++ b/past-go/internal/handler/album_test.go
@@ -0,0 +1,28 @@
+package handler
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestValidatePhotoMetadata(t *testing.T) {
+	for _, tt := range []struct {
+		name, date, location, activity string
+		valid                          bool
+	}{
+		{"clear fields", "", "", "", true},
+		{"leap day", "2024-02-29", "北京颐和园", "第一次一起看日落", true},
+		{"invalid day", "2026-02-29", "", "", false},
+		{"date format", "2026-2-1", "", "", false},
+		{"time not accepted", "2026-10-07 09:54", "", "", false},
+		{"unicode at limit", "", strings.Repeat("景", 200), strings.Repeat("爱", 200), true},
+		{"location too long", "", strings.Repeat("景", 201), "", false},
+		{"story too long", "", "", strings.Repeat("爱", 201), false},
+	} {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := validatePhotoMetadata(tt.date, tt.location, tt.activity); (got == nil) != tt.valid {
+				t.Fatalf("valid=%v, error=%v", tt.valid, got)
+			}
+		})
+	}
+}
diff --git a/past-go/internal/handler/checkin.go b/past-go/internal/handler/checkin.go
index 2ab44fd..ee08957 100644
--- a/past-go/internal/handler/checkin.go
+++ b/past-go/internal/handler/checkin.go
@@ -17,6 +17,8 @@ func registerCheckin(r *httpapi.Router) {
 	r.Handle("checkin_stats", checkinStats)
 	r.Handle("checkin_toggle", checkinToggle)
 	r.Handle("checkin_delete", checkinDelete)
+	r.Handle("smoking_info", smokingInfo)
+	r.Handle("smoking_action", smokingAction)
 }
 
 // weekMonday 对应 date('Y-m-d', strtotime('monday this week'))：ISO 周，周日归上一个周一
@@ -157,14 +159,14 @@ func checkinList(c *httpapi.Ctx) error {
 		return c.OK(M{"items": demoData("checkin"), "week_both_count": 0, "total": 5})
 	}
 	uid := c.UID()
-	items, err := c.DB.Query("SELECT c.*, u.nickname as creator_name, u.avatar as creator_avatar FROM checkins c LEFT JOIN users u ON c.created_by = u.id WHERE c.created_by IN (?, ?) ORDER BY c.sort_order ASC, c.created_at DESC", ids[0], ids[1])
+	items, err := c.DB.Query("SELECT c.*, u.nickname as creator_name, u.avatar as creator_avatar FROM checkins c LEFT JOIN users u ON c.created_by = u.id WHERE c.created_by IN (?, ?) AND NOT EXISTS (SELECT 1 FROM smoking_accounts sa WHERE sa.checkin_id = c.id) ORDER BY c.sort_order ASC, c.created_at DESC", ids[0], ids[1])
 	if err != nil {
 		return err
 	}
 	for _, it := range items {
 		decorateCheckin(it, uid, true)
 	}
-	total := countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?)", ids[0], ids[1])
+	total := countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND NOT EXISTS (SELECT 1 FROM smoking_accounts sa WHERE sa.checkin_id = checkins.id)", ids[0], ids[1])
 	var logTotal int64
 	if cid := c.CoupleID(); cid != 0 {
 		logTotal = countC(c, "SELECT COUNT(*) as c FROM checkin_logs WHERE couple_id = ?", cid)
@@ -215,6 +217,9 @@ func loadCheckinItem(c *httpapi.Ctx, id int64) (store.Row, error) {
 	if item == nil {
 		return nil, c.Err(404, "打卡项不存在")
 	}
+	if err := guardSmokingCheckin(c, id); err != nil {
+		return nil, err
+	}
 	return item, nil
 }
 
@@ -374,15 +379,19 @@ func checkinDetail(c *httpapi.Ctx) error {
 func checkinStats(c *httpapi.Ctx) error {
 	ids := coupleUserIds(c, 0)
 	if len(ids) == 0 {
-		return c.OK([]any{})
+		ids = []int64{c.UID(), 0}
 	}
 	td, ws := today(), weekMonday()
+	uid, partner := c.UID(), partnerUserId(c.DB, c.UID())
+	smokeCount := func(owner int64, since string) int64 {
+		return countC(c, "SELECT COUNT(*) as c FROM smoking_entries WHERE user_id = ? AND kind IN ('consume','receive_smoke') AND undone = 0 AND created_at >= ?", owner, since)
+	}
 	return c.OK(M{
-		"week_my_count":       countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND my_checkin_time >= ?", ids[0], ids[1], ws),
-		"week_partner_count":  countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND partner_checkin_time >= ?", ids[0], ids[1], ws),
-		"week_both_count":     countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND my_checkin_time >= ? AND partner_checkin_time >= ?", ids[0], ids[1], ws, ws),
-		"today_my_count":      countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND my_checkin_time LIKE ?", ids[0], ids[1], td+"%"),
-		"today_partner_count": countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND partner_checkin_time LIKE ?", ids[0], ids[1], td+"%"),
+		"week_my_count":       countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND id NOT IN (SELECT checkin_id FROM smoking_accounts WHERE checkin_id IS NOT NULL) AND my_checkin_time >= ?", ids[0], ids[1], ws) + smokeCount(uid, ws),
+		"week_partner_count":  countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND id NOT IN (SELECT checkin_id FROM smoking_accounts WHERE checkin_id IS NOT NULL) AND partner_checkin_time >= ?", ids[0], ids[1], ws) + smokeCount(partner, ws),
+		"week_both_count":     countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND id NOT IN (SELECT checkin_id FROM smoking_accounts WHERE checkin_id IS NOT NULL) AND my_checkin_time >= ? AND partner_checkin_time >= ?", ids[0], ids[1], ws, ws),
+		"today_my_count":      countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND id NOT IN (SELECT checkin_id FROM smoking_accounts WHERE checkin_id IS NOT NULL) AND my_checkin_time LIKE ?", ids[0], ids[1], td+"%") + smokeCount(uid, td),
+		"today_partner_count": countC(c, "SELECT COUNT(*) as c FROM checkins WHERE created_by IN (?, ?) AND id NOT IN (SELECT checkin_id FROM smoking_accounts WHERE checkin_id IS NOT NULL) AND partner_checkin_time LIKE ?", ids[0], ids[1], td+"%") + smokeCount(partner, td),
 	})
 }
 
@@ -395,6 +404,9 @@ func checkinToggle(c *httpapi.Ctx) error {
 		return err
 	}
 	id := c.In("id")
+	if err := guardSmokingCheckin(c, c.InInt("id")); err != nil {
+		return err
+	}
 	cur, _ := c.DB.QueryOne("SELECT is_completed FROM checkins WHERE id = ? AND couple_id = ?", id, cid)
 	newStatus := int64(1)
 	if cur != nil && store.Truthy(cur["is_completed"]) {
@@ -428,6 +440,9 @@ func checkinDelete(c *httpapi.Ctx) error {
 		return err
 	}
 	id := c.In("id")
+	if err := guardSmokingCheckin(c, c.InInt("id")); err != nil {
+		return err
+	}
 	c.DB.Exec("DELETE FROM checkin_logs WHERE checkin_id = ?", id)
 	if _, err := c.DB.Exec("DELETE FROM checkins WHERE id = ? AND couple_id = ?", id, cid); err != nil {
 		return err
diff --git a/past-go/internal/handler/common.go b/past-go/internal/handler/common.go
index e0cacec..0d0b895 100644
--- a/past-go/internal/handler/common.go
+++ b/past-go/internal/handler/common.go
@@ -144,13 +144,6 @@ func userOpenId(db store.Querier, uid int64) string {
 	return row.Str("openid")
 }
 
-// softUnbind 对应 softUnbind($db, $cid)：仅标记解除，数据保留
-func softUnbind(db store.Querier, cid int64) {
-	db.Exec("UPDATE unbind_requests SET status = 'agreed', responded_at = NOW() WHERE couple_id = ? AND status IN ('pending','agreed')", cid)
-	db.Exec("UPDATE couples SET status = 'unbound', data_deleted = 0 WHERE id = ?", cid)
-	db.Exec("UPDATE users SET couple_id = NULL, updated_at = CURRENT_TIMESTAMP WHERE couple_id = ?", cid)
-}
-
 // executeUnbind 对应 executeUnbind($db, $cid)：删除全部情侣数据与文件，仅保留用户资料
 func executeUnbind(db store.Querier, cid int64) {
 	db.Exec("DELETE FROM timeline WHERE couple_id = ?", cid)
diff --git a/past-go/internal/handler/couple.go b/past-go/internal/handler/couple.go
index 2216145..aa14587 100644
--- a/past-go/internal/handler/couple.go
+++ b/past-go/internal/handler/couple.go
@@ -12,7 +12,7 @@ import (
 	"past/internal/store"
 )
 
-var targetIDRe = regexp.MustCompile(`^520\d{3,}$`)
+var targetIDRe = regexp.MustCompile(`^[0-9]{6}$`)
 
 func registerCouple(r *httpapi.Router) {
 	r.Handle("generate_invite_link", generateInviteLink)
@@ -437,154 +437,159 @@ func userCoupleID(c *httpapi.Ctx, uid int64) int64 {
 	return u.Int("couple_id")
 }
 
+// withBoundCouple serializes all lifecycle transitions with the expiry worker.
+func withBoundCouple(c *httpapi.Ctx, next func(*store.Tx, int64) error) error {
+	cid := c.CoupleID()
+	if cid == 0 {
+		return c.Err(400, "未绑定情侣")
+	}
+	tx, err := c.DB.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+	cp, err := tx.QueryOne("SELECT id,status FROM couples WHERE id=? FOR UPDATE", cid)
+	if err != nil {
+		return err
+	}
+	member, err := tx.QueryOne("SELECT id FROM users WHERE id=? AND couple_id=?", c.UID(), cid)
+	if err != nil {
+		return err
+	}
+	if cp == nil || cp.Str("status") != "active" || member == nil {
+		return c.Err(409, "情侣关系已变化，请刷新")
+	}
+	if err := next(tx, cid); err != nil {
+		return err
+	}
+	return tx.Commit()
+}
 func unbindRequest(c *httpapi.Ctx) error {
 	if err := c.RequirePOST(); err != nil {
 		return err
 	}
-	uid := c.UID()
-	cid := userCoupleID(c, uid)
-	if cid == 0 {
-		return c.Err(400, "未绑定情侣")
-	}
-	existing, _ := c.DB.QueryOne("SELECT id, status, requester_id, created_at FROM unbind_requests WHERE couple_id = ? AND status IN ('pending','agreed') ORDER BY id DESC LIMIT 1", cid)
-	if existing != nil {
-		if existing.Str("status") == "pending" {
-			return c.Err(400, "已有待处理的解绑请求，请等待对方回应")
+	err := withBoundCouple(c, func(tx *store.Tx, cid int64) error {
+		if _, err := tx.Exec("UPDATE unbind_requests SET status='expired',responded_at=NOW() WHERE couple_id=? AND status='pending' AND created_at<=DATE_SUB(NOW(),INTERVAL 72 HOUR)", cid); err != nil {
+			return err
 		}
-		if existing.Str("status") == "agreed" {
-			softUnbind(c.DB, cid)
-			return c.OK(M{"success": true, "msg": "对方已同意解绑，情侣关系已解除，所有数据已保留"})
+		existing, err := tx.QueryOne("SELECT id FROM unbind_requests WHERE couple_id=? AND status IN ('pending','cooling') FOR UPDATE", cid)
+		if err != nil {
+			return err
 		}
-		return nil
-	}
-	if _, err := c.DB.Exec("INSERT INTO unbind_requests (couple_id, requester_id, status, created_at) VALUES (?, ?, 'pending', NOW())", cid, uid); err != nil {
+		if existing != nil {
+			return c.Err(409, "已有解绑申请或正在冷静期")
+		}
+		_, err = tx.Exec("INSERT INTO unbind_requests (couple_id,requester_id,status) VALUES (?,?,'pending')", cid, c.UID())
+		return err
+	})
+	if err != nil {
 		return err
 	}
-	logActivity(c.DB, cid, uid, "unbind_request", "发起了解除情侣绑定请求", "")
-	return c.OK(M{"success": true, "msg": "解绑请求已发送，等待对方确认（72小时内有效）"})
+	return c.OK(M{"success": true, "msg": "请求已发送，对方同意后进入72小时冷静期"})
 }
-
 func unbindRespond(c *httpapi.Ctx) error {
 	if err := c.RequirePOST(); err != nil {
 		return err
 	}
-	uid := c.UID()
-	// $input = json_decode(...) ?: $_POST
 	agree := c.InBool("agree")
-	if len(c.Input()) == 0 {
-		agree = store.Truthy(c.Form("agree"))
+	err := withBoundCouple(c, func(tx *store.Tx, cid int64) error {
+		req, err := tx.QueryOne("SELECT id FROM unbind_requests WHERE couple_id=? AND status='pending' AND requester_id!=? AND created_at>DATE_SUB(NOW(),INTERVAL 72 HOUR) FOR UPDATE", cid, c.UID())
+		if err != nil {
+			return err
+		}
+		if req == nil {
+			return c.Err(409, "没有有效的待确认申请")
+		}
+		if agree {
+			_, err = tx.Exec("UPDATE unbind_requests SET status='cooling',responded_at=NOW(),cooling_until=DATE_ADD(NOW(),INTERVAL 72 HOUR) WHERE id=?", req.Int("id"))
+		} else {
+			_, err = tx.Exec("UPDATE unbind_requests SET status='rejected',responded_at=NOW() WHERE id=?", req.Int("id"))
+		}
+		return err
+	})
+	if err != nil {
+		return err
 	}
-	cid := userCoupleID(c, uid)
-	if cid == 0 {
-		return c.Err(400, "未绑定情侣")
-	}
-	req, _ := c.DB.QueryOne("SELECT id, requester_id, created_at FROM unbind_requests WHERE couple_id = ? AND status = 'pending' AND requester_id != ? ORDER BY id DESC LIMIT 1", cid, uid)
-	if req == nil {
-		return c.Err(400, "没有待处理的解绑请求")
-	}
-	if created, err := parseDate(req.Str("created_at")); err == nil && time.Since(created) > 72*time.Hour {
-		c.DB.Exec("UPDATE unbind_requests SET status = 'expired', responded_at = NOW() WHERE id = ?", req.Int("id"))
-		return c.Err(400, "解绑请求已超过72小时，已自动取消")
-	}
-	if agree {
-		c.DB.Exec("UPDATE unbind_requests SET status = 'agreed', responded_at = NOW() WHERE id = ?", req.Int("id"))
-		logActivity(c.DB, cid, uid, "unbind_agreed", "同意了解除情侣绑定请求", "")
-		softUnbind(c.DB, cid)
-		return c.OK(M{"success": true, "msg": "已同意解绑，情侣关系已解除，所有数据已保留"})
-	}
-	c.DB.Exec("UPDATE unbind_requests SET status = 'rejected', responded_at = NOW() WHERE id = ?", req.Int("id"))
-	logActivity(c.DB, cid, uid, "unbind_rejected", "拒绝了解除情侣绑定请求", "")
-	return c.OK(M{"success": true, "msg": "已拒绝解绑请求"})
+	return c.OK(M{"success": true, "msg": "申请已处理，双方同意后进入72小时冷静期"})
 }
-
 func unbindCancel(c *httpapi.Ctx) error {
 	if err := c.RequirePOST(); err != nil {
 		return err
 	}
-	uid := c.UID()
-	cid := userCoupleID(c, uid)
-	if cid == 0 {
-		return c.Err(400, "未绑定情侣")
-	}
-	req, _ := c.DB.QueryOne("SELECT id, status FROM unbind_requests WHERE couple_id = ? AND requester_id = ? AND status IN ('pending','agreed') ORDER BY id DESC LIMIT 1", cid, uid)
-	if req == nil {
-		return c.Err(400, "没有可撤销的解绑请求")
-	}
-	c.DB.Exec("UPDATE unbind_requests SET status = 'cancelled', responded_at = NOW() WHERE id = ?", req.Int("id"))
-	logActivity(c.DB, cid, uid, "unbind_cancelled", "撤销了解除情侣绑定请求", "")
-	return c.OK(M{"success": true, "msg": "已撤销解绑请求"})
-}
-
-func unbindStatus(c *httpapi.Ctx) error {
-	uid := c.UID()
-	// $cid 来源不同类型不同：来自 users 行为字符串；来自 unbind_requests 反查时经过 intval 为整数
-	var cidVal any
-	u, _ := c.DB.QueryOne("SELECT couple_id FROM users WHERE id = ?", uid)
-	cid := int64(0)
-	if u != nil && u.Int("couple_id") != 0 {
-		cid, cidVal = u.Int("couple_id"), u["couple_id"]
-	}
-	if cid == 0 {
-		found, _ := c.DB.QueryOne("SELECT ur.couple_id FROM unbind_requests ur WHERE ur.requester_id = ? OR ur.id IN (SELECT ur2.id FROM unbind_requests ur2 JOIN couples c ON ur2.couple_id = c.id WHERE (c.user1_id = ? OR c.user2_id = ?)) ORDER BY ur.id DESC LIMIT 1", uid, uid, uid)
-		if found != nil {
-			cid, cidVal = found.Int("couple_id"), found.Int("couple_id")
+	err := withBoundCouple(c, func(tx *store.Tx, cid int64) error {
+		req, err := tx.QueryOne("SELECT id FROM unbind_requests WHERE couple_id=? AND ((status='pending' AND requester_id=? AND created_at>DATE_SUB(NOW(),INTERVAL 72 HOUR)) OR (status='cooling' AND cooling_until>NOW())) ORDER BY id DESC LIMIT 1 FOR UPDATE", cid, c.UID())
+		if err != nil {
+			return err
 		}
-	}
-	if cid == 0 {
-		return c.OK(M{"status": "none", "msg": "未绑定情侣"})
-	}
-	req, err := c.DB.QueryOne("SELECT id, requester_id, status, created_at, responded_at FROM unbind_requests WHERE couple_id = ? ORDER BY id DESC LIMIT 1", cid)
+		if req == nil {
+			return c.Err(409, "没有可取消的申请，或冷静期已结束")
+		}
+		_, err = tx.Exec("UPDATE unbind_requests SET status='cancelled',cancelled_at=NOW(),cancelled_by=? WHERE id=?", c.UID(), req.Int("id"))
+		return err
+	})
 	if err != nil {
 		return err
 	}
-	dataDeleted := int64(0)
-	if cd, _ := c.DB.QueryOne("SELECT data_deleted FROM couples WHERE id = ?", cid); cd != nil {
-		dataDeleted = cd.Int("data_deleted")
+	return c.OK(M{"success": true, "msg": "已取消解绑，关系继续保留"})
+}
+func unbindStatus(c *httpapi.Ctx) error {
+	if err := c.DB.AdvanceUnbindings(); err != nil {
+		return err
+	}
+	cid := c.CoupleID()
+	uid := c.UID()
+	if cid == 0 {
+		cp, err := c.DB.QueryOne("SELECT id FROM couples WHERE user1_id=? OR user2_id=? ORDER BY id DESC LIMIT 1", uid, uid)
+		if err != nil {
+			return err
+		}
+		if cp != nil {
+			cid = cp.Int("id")
+		}
+	}
+	if cid == 0 {
+		return c.OK(M{"status": "none", "couple_id": nil})
+	}
+	if _, err := c.DB.Exec("UPDATE unbind_requests SET status='expired',responded_at=NOW() WHERE couple_id=? AND status='pending' AND created_at<=DATE_SUB(NOW(),INTERVAL 72 HOUR)", cid); err != nil {
+		return err
+	}
+	req, err := c.DB.QueryOne("SELECT id,requester_id,status,created_at,responded_at,cooling_until,completed_at,cancelled_at,cancelled_by,GREATEST(0,TIMESTAMPDIFF(SECOND,NOW(),CASE WHEN status='cooling' THEN cooling_until ELSE DATE_ADD(created_at,INTERVAL 72 HOUR) END)) AS remaining_seconds FROM unbind_requests WHERE couple_id=? ORDER BY id DESC LIMIT 1", cid)
+	if err != nil {
+		return err
 	}
 	if req == nil {
-		return c.OK(M{"status": "none", "msg": "无解绑请求", "couple_id": cidVal, "data_deleted": dataDeleted})
-	}
-	if req.Str("status") == "pending" {
-		created, _ := parseDate(req.Str("created_at"))
-		elapsed := int64(time.Since(created).Seconds())
-		remaining := int64(72*3600) - elapsed
-		if remaining < 0 {
-			remaining = 0
-		}
-		if elapsed > 72*3600 {
-			c.DB.Exec("UPDATE unbind_requests SET status = 'expired', responded_at = NOW() WHERE id = ?", req.Int("id"))
-			req["status"] = "expired"
-		} else {
-			req["remaining_seconds"] = remaining
-		}
+		return c.OK(M{"status": "none", "couple_id": cid})
 	}
 	req["is_requester"] = req.Int("requester_id") == uid
-	requester, _ := c.DB.QueryOne("SELECT nickname, username FROM users WHERE id = ?", req.Int("requester_id"))
-	name := "未知"
-	if requester != nil {
-		name = requester.Str("nickname")
-		if name == "" {
-			name = requester.Str("username")
+	req["couple_id"] = cid
+	req["data_deleted"] = 0
+	if req.Str("status") == "completed" {
+		cp, err := c.DB.QueryOne("SELECT data_deleted FROM couples WHERE id = ?", cid)
+		if err != nil {
+			return err
+		}
+		if cp != nil {
+			req["data_deleted"] = cp.Int("data_deleted")
 		}
 	}
-	req["requester_name"] = name
-	req["couple_id"] = cid
-	req["data_deleted"] = dataDeleted
+	owner, err := c.DB.QueryOne("SELECT nickname FROM users WHERE id=?", req.Int("requester_id"))
+	if err != nil {
+		return err
+	}
+	if owner != nil {
+		req["requester_name"] = owner.Str("nickname")
+	}
 	return c.OK(req)
 }
-
 func unbindCouple(c *httpapi.Ctx) error {
 	if err := c.RequirePOST(); err != nil {
 		return err
 	}
-	uid := c.UID()
-	cid := userCoupleID(c, uid)
-	if cid == 0 {
-		return c.Err(400, "未绑定情侣")
+	if err := c.DB.AdvanceUnbindings(); err != nil {
+		return err
 	}
-	if ag, _ := c.DB.QueryOne("SELECT id FROM unbind_requests WHERE couple_id = ? AND status = 'agreed' ORDER BY id DESC LIMIT 1", cid); ag == nil {
-		return c.Err(400, "没有已确认的解绑请求，请先发起解绑")
+	if c.CoupleID() != 0 {
+		return c.Err(409, "冷静期结束后将自动解绑，不能提前解除")
 	}
-	softUnbind(c.DB, cid)
-	return c.OK(M{"success": true, "msg": "已解除绑定"})
+	return c.OK(M{"success": true})
 }
diff --git a/past-go/internal/handler/couple_id_test.go b/past-go/internal/handler/couple_id_test.go
new file mode 100644
index 0000000..ef841a4
--- /dev/null
+++ b/past-go/internal/handler/couple_id_test.go
@@ -0,0 +1,16 @@
+package handler
+
+import "testing"
+
+func TestInvitationUserIDFormat(t *testing.T) {
+	for _, id := range []string{"520087", "521685", "523019", "999999"} {
+		if !targetIDRe.MatchString(id) {
+			t.Errorf("valid six-digit ID rejected: %s", id)
+		}
+	}
+	for _, id := range []string{"", "52301", "5230190", "52301a", "523019 ", "５２３０１９"} {
+		if targetIDRe.MatchString(id) {
+			t.Errorf("invalid ID accepted: %q", id)
+		}
+	}
+}
diff --git a/past-go/internal/handler/misc.go b/past-go/internal/handler/misc.go
index 0218b55..f8f8d78 100644
--- a/past-go/internal/handler/misc.go
+++ b/past-go/internal/handler/misc.go
@@ -38,6 +38,9 @@ func uploadGeneric(c *httpapi.Ctx) error {
 	if c.FormHas("sub_dir") {
 		subDir = c.Form("sub_dir")
 	}
+	if strings.ContainsAny(subDir, "/\\.") || subDir == "" {
+		return c.Err(400, "无效的上传目录")
+	}
 	uid := c.UID()
 	if uid == 0 {
 		return c.ErrCode(401, "请先登录", upload.ErrNotLoggedIn)
diff --git a/past-go/internal/handler/permissions_test.go b/past-go/internal/handler/permissions_test.go
new file mode 100644
index 0000000..c464182
--- /dev/null
+++ b/past-go/internal/handler/permissions_test.go
@@ -0,0 +1,128 @@
+package handler
+
+import (
+	"database/sql/driver"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"past/internal/config"
+	"past/internal/httpapi"
+	"past/internal/store"
+	"past/internal/testdb"
+)
+
+func permissionCtx(t *testing.T, method, uri, body string, steps []testdb.Step) (*httpapi.Ctx, *httptest.ResponseRecorder, *testdb.Script) {
+	t.Helper()
+	db, s := testdb.Open(t, steps)
+	out := httptest.NewRecorder()
+	g, _ := gin.CreateTestContext(out)
+	g.Request = httptest.NewRequest(method, uri, strings.NewReader(body))
+	g.Request.Header.Set("Authorization", "Bearer test")
+	g.Request.Header.Set("Content-Type", "application/json")
+	app := &httpapi.App{DB: &store.DB{DB: db}, Cfg: &config.Config{}}
+	return &httpapi.Ctx{G: g, R: g.Request, W: out, DB: app.DB, App: app, Method: method}, out, s
+}
+func uidStep(uid int64) testdb.Step {
+	return testdb.Step{Match: "FROM user_tokens", Columns: []string{"user_id"}, Rows: [][]driver.Value{{uid}}}
+}
+func cidStep(cid int64) testdb.Step {
+	return testdb.Step{Match: "SELECT couple_id FROM users WHERE id = ?", Columns: []string{"couple_id"}, Rows: [][]driver.Value{{cid}}}
+}
+func TestAgreeStartsCoolingWithoutUnbinding(t *testing.T) {
+	c, out, s := permissionCtx(t, "POST", "/api/unbindRespond", `{"agree":true}`, []testdb.Step{
+		uidStep(2), cidStep(10),
+		{Match: "FROM couples WHERE id=? FOR UPDATE", Columns: []string{"id", "status"}, Rows: [][]driver.Value{{int64(10), "active"}}},
+		{Match: "FROM users WHERE id=? AND couple_id=?", Columns: []string{"id"}, Rows: [][]driver.Value{{int64(2)}}},
+		{Match: "status='pending' AND requester_id!=?", Columns: []string{"id"}, Rows: [][]driver.Value{{int64(8)}}},
+		{Match: "cooling_until=DATE_ADD(NOW(),INTERVAL 72 HOUR)", Args: []any{int64(8)}},
+	})
+	unbindRespond(c)
+	if out.Code != 200 || s.Commits != 1 {
+		t.Fatalf("code=%d commits=%d body=%s", out.Code, s.Commits, out.Body.String())
+	}
+}
+func TestEitherPartnerCanCancelCoolingButNotAfterDeadline(t *testing.T) {
+	for _, expired := range []bool{false, true} {
+		t.Run(map[bool]string{false: "partner cancels", true: "deadline reached"}[expired], func(t *testing.T) {
+			rows := [][]driver.Value{{int64(8)}}
+			if expired {
+				rows = nil
+			}
+			steps := []testdb.Step{uidStep(2), cidStep(10), {Match: "FOR UPDATE", Columns: []string{"id", "status"}, Rows: [][]driver.Value{{int64(10), "active"}}}, {Match: "FROM users WHERE id=?", Columns: []string{"id"}, Rows: [][]driver.Value{{int64(2)}}}, {Match: "status='cooling' AND cooling_until>NOW()", Columns: []string{"id"}, Rows: rows}}
+			if !expired {
+				steps = append(steps, testdb.Step{Match: "status='cancelled'"})
+			}
+
+			c, out, s := permissionCtx(t, "POST", "/api/unbindCancel", `{}`, steps)
+			unbindCancel(c)
+			want := 200
+			if expired {
+				want = 409
+				if s.Commits != 0 {
+					t.Fatal("expired cancellation committed")
+				}
+			}
+			if out.Code != want {
+				t.Fatalf("code=%d body=%s", out.Code, out.Body.String())
+			}
+		})
+	}
+}
+func TestLegacyDetailsStillRequireCurrentMemberAuthors(t *testing.T) {
+	for _, tt := range []struct {
+		name, predicate string
+		handler         httpapi.HandlerFunc
+	}{
+		{"diary", "d.created_by IN", diaryDetail},
+		{"timeline", "WHERE id = ? AND created_by IN", timelineDetail},
+		{"checkin", "c.created_by IN", checkinDetail},
+	} {
+		t.Run(tt.name, func(t *testing.T) {
+			c, out, _ := permissionCtx(t, "GET", "/api/detail?id=9", "", []testdb.Step{uidStep(1), cidStep(22), {Match: "SELECT user1_id, user2_id FROM couples WHERE id = ?", Columns: []string{"user1_id", "user2_id"}, Rows: [][]driver.Value{{int64(1), int64(3)}}}, {Match: tt.predicate, Columns: []string{"id"}}})
+			tt.handler(c)
+			if out.Code != 404 {
+				t.Fatalf("missing or unrelated detail returned %d: %s", out.Code, out.Body.String())
+			}
+		})
+	}
+}
+
+func TestLegacyMemberRecordsRemainReadableAcrossHistoricalSpaceIDs(t *testing.T) {
+	for _, tt := range []struct {
+		name, predicate string
+		handler         httpapi.HandlerFunc
+	}{
+		{"timeline", "FROM timeline WHERE id = ? AND created_by IN", timelineDetail},
+		{"photos", "WHERE a.created_by IN (?, ?) AND p.album_id = ?", photos},
+	} {
+		t.Run(tt.name, func(t *testing.T) {
+			c, out, _ := permissionCtx(t, "GET", "/api/detail?id=9&album_id=9", "", []testdb.Step{
+				uidStep(1), cidStep(22),
+				{Match: "SELECT user1_id, user2_id FROM couples WHERE id = ?", Columns: []string{"user1_id", "user2_id"}, Rows: [][]driver.Value{{int64(1), int64(3)}}},
+				{Match: tt.predicate, Columns: []string{"id", "couple_id", "created_by", "path"}, Rows: [][]driver.Value{{int64(9), int64(10), int64(1), "uploads/users/1/photos/a.jpg"}}},
+			})
+			tt.handler(c)
+			if out.Code != 200 || !strings.Contains(out.Body.String(), "uploads/users/1/photos/a.jpg") {
+				t.Fatalf("legacy record disappeared: code=%d body=%s", out.Code, out.Body.String())
+			}
+		})
+	}
+}
+
+func TestLegacyPeriodReadsSharedTablesInsteadOfPersonalTables(t *testing.T) {
+	c, out, _ := permissionCtx(t, "GET", "/api/periodList", "", []testdb.Step{
+		uidStep(1), cidStep(10),
+		{Match: "SELECT period_visible FROM users", Columns: []string{"period_visible"}, Rows: [][]driver.Value{{int64(1)}}},
+		{Match: "SELECT id, period_visible FROM users WHERE couple_id", Columns: []string{"id", "period_visible"}, Rows: [][]driver.Value{{int64(2), int64(1)}}},
+		{Match: "SELECT user1_id, user2_id, period_source_user_id", Columns: []string{"user1_id", "user2_id", "period_source_user_id"}, Rows: [][]driver.Value{{int64(1), int64(2), int64(2)}}},
+		{Match: "FROM period_records WHERE couple_id = ?", Args: []any{int64(10)}, Columns: []string{"id", "user_id"}, Rows: [][]driver.Value{{int64(7), int64(2)}}},
+		{Match: "FROM period_daily_records WHERE couple_id = ?", Args: []any{int64(10)}, Columns: []string{"id"}},
+		{Match: "FROM period_sex_records WHERE couple_id = ?", Args: []any{int64(10)}, Columns: []string{"id"}},
+	})
+	periodList(c)
+	if out.Code != 200 || !strings.Contains(out.Body.String(), `"user_id":"2"`) {
+		t.Fatalf("shared period missing: %d %s", out.Code, out.Body.String())
+	}
+}
diff --git a/past-go/internal/handler/smoking.go b/past-go/internal/handler/smoking.go
new file mode 100644
index 0000000..2303e5d
--- /dev/null
+++ b/past-go/internal/handler/smoking.go
@@ -0,0 +1,232 @@
+package handler
+
+import (
+	"crypto/sha256"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"strconv"
+	"strings"
+	"unicode/utf8"
+
+	"past/internal/httpapi"
+)
+
+func guardSmokingCheckin(c *httpapi.Ctx, id int64) error {
+	row, err := c.DB.QueryOne("SELECT id FROM smoking_accounts WHERE checkin_id = ?", id)
+	if err != nil {
+		return err
+	}
+	if row != nil {
+		return c.Err(400, "请通过抽烟记录操作库存和撤销")
+	}
+	return nil
+}
+
+func smokingDelta(kind string, quantity, stock int64) (int64, error) {
+	if quantity < 0 || quantity > 1000000 {
+		return 0, errors.New("数量超出范围")
+	}
+	switch kind {
+	case "consume", "give":
+		if quantity != 1 {
+			return 0, errors.New("每次操作一支")
+		}
+		if stock < 1 {
+			return 0, errors.New("库存不足，请先补充库存")
+		}
+		return -1, nil
+	case "receive_smoke":
+		if quantity != 1 {
+			return 0, errors.New("每次记录一支")
+		}
+		return 0, nil
+	case "purchase", "receive":
+		if quantity < 1 || quantity > 10000 {
+			return 0, errors.New("补充数量应为1到10000支")
+		}
+		return quantity, nil
+	case "adjust":
+		return quantity - stock, nil
+	default:
+		return 0, errors.New("不支持的操作")
+	}
+}
+
+func smokingSnapshot(c *httpapi.Ctx, uid int64) (M, error) {
+	result := M{"stock": int64(0), "today_count": int64(0), "total_count": int64(0), "logs": []any{}, "daily": []any{}, "last_time": "", "user_id": uid, "read_only": uid != c.UID(), "available": true}
+	owner, err := c.DB.QueryOne("SELECT nickname, username FROM users WHERE id = ?", uid)
+	if err != nil {
+		return nil, err
+	}
+	if owner != nil {
+		result["owner_name"] = owner.Str("nickname")
+		if owner.Str("nickname") == "" {
+			result["owner_name"] = owner.Str("username")
+		}
+	}
+	partner := partnerUserId(c.DB, c.UID())
+	result["partner_id"] = partner
+	account, err := c.DB.QueryOne("SELECT user_id AS id, stock FROM smoking_wallets WHERE user_id = ?", uid)
+	if err != nil {
+		return nil, err
+	}
+	if account == nil {
+		return result, nil
+	}
+	aid := account.Int("id")
+	result["stock"] = account.Int("stock")
+	summary, err := c.DB.QueryOne("SELECT COUNT(*) AS total_count, COALESCE(SUM(created_at >= CURRENT_DATE),0) AS today_count, MAX(created_at) AS last_time FROM smoking_entries WHERE user_id = ? AND kind IN ('consume','receive_smoke') AND undone = 0", aid)
+	if err != nil {
+		return nil, err
+	}
+	if summary != nil {
+		result["today_count"] = summary.Int("today_count")
+		result["total_count"] = summary.Int("total_count")
+		result["last_time"] = summary.Str("last_time")
+	}
+	logs, err := c.DB.Query("SELECT id, kind, quantity, delta, balance, amount_cents, note, undone, created_at FROM smoking_entries WHERE user_id = ? ORDER BY id DESC LIMIT 50", aid)
+	if err != nil {
+		return nil, err
+	}
+	result["logs"] = rows(logs)
+	daily, err := c.DB.Query("SELECT DATE_FORMAT(created_at,'%Y-%m-%d') AS day, COUNT(*) AS count FROM smoking_entries WHERE user_id = ? AND kind IN ('consume','receive_smoke') AND undone = 0 AND created_at >= DATE_SUB(CURRENT_DATE, INTERVAL 6 DAY) GROUP BY DATE_FORMAT(created_at,'%Y-%m-%d') ORDER BY day", aid)
+	if err != nil {
+		return nil, err
+	}
+	result["daily"] = rows(daily)
+	return result, nil
+}
+
+func smokingInfo(c *httpapi.Ctx) error {
+	uid := c.UID()
+	requested := c.QInt("user_id")
+	if requested == 0 {
+		requested = uid
+	}
+	if requested != uid && requested != partnerUserId(c.DB, uid) {
+		return c.Err(403, "只能查看自己和当前伴侣的记录")
+	}
+	info, err := smokingSnapshot(c, requested)
+	if err != nil {
+		return err
+	}
+	return c.OK(info)
+}
+
+func smokingAction(c *httpapi.Ctx) error {
+	if err := c.RequirePOST(); err != nil {
+		return err
+	}
+	var err error
+	uid := c.UID()
+	kind, key, note := c.InTrim("kind"), c.InTrim("request_key"), c.InTrim("note")
+	quantity, quantityErr := strconv.ParseInt(c.InTrim("quantity"), 10, 64)
+	optionalInt := func(key string) (int64, error) {
+		value := c.InTrim(key)
+		if value == "" {
+			return 0, nil
+		}
+		return strconv.ParseInt(value, 10, 64)
+	}
+	amount, amountErr := optionalInt("amount_cents")
+	originalID, originalErr := optionalInt("original_id")
+	if quantityErr != nil || amountErr != nil || originalErr != nil || (kind != "purchase" && amount != 0) || (kind != "undo" && originalID != 0) || (kind == "undo" && (originalID <= 0 || quantity != 0)) {
+		return c.Err(400, "数量、金额和记录标识必须是有效整数")
+	}
+	if key == "" || len(key) > 64 || utf8.RuneCountInString(note) > 200 || amount < 0 || amount > 100000000 {
+		return c.Err(400, "参数不正确")
+	}
+	if kind != "undo" {
+		if _, err := smokingDelta(kind, quantity, 1000000); err != nil {
+			return c.Err(400, err.Error())
+		}
+	}
+	if note != "" {
+		if err := checkTextOr400(c, note); err != nil {
+			return err
+		}
+	}
+	payload, _ := json.Marshal([]any{kind, quantity, amount, originalID, note})
+	hash := fmt.Sprintf("%x", sha256.Sum256(payload))
+	tx, err := c.DB.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+	if _, err = tx.Exec("INSERT IGNORE INTO smoking_wallets (user_id) VALUES (?)", uid); err != nil {
+		return err
+	}
+	account, err := tx.QueryOne("SELECT user_id AS id,stock FROM smoking_wallets WHERE user_id = ? FOR UPDATE", uid)
+	if err != nil {
+		return err
+	}
+	if account == nil {
+		return errors.New("库存账户创建失败")
+	}
+	aid, stock := account.Int("id"), account.Int("stock")
+	previous, err := tx.QueryOne("SELECT payload_hash FROM smoking_entries WHERE user_id = ? AND request_key = ?", aid, key)
+	if err != nil {
+		return err
+	}
+	if previous != nil {
+		if previous.Str("payload_hash") != hash {
+			return c.Err(409, "请求标识已被其他操作使用")
+		}
+		if err = tx.Commit(); err != nil {
+			return err
+		}
+		info, err := smokingSnapshot(c, uid)
+		if err != nil {
+			return err
+		}
+		return c.OK(M{"success": true, "info": info})
+	}
+	var delta int64
+	if kind == "undo" {
+		original, err := tx.QueryOne("SELECT id,delta,kind,undone FROM smoking_entries WHERE user_id = ? AND id = ? FOR UPDATE", aid, originalID)
+		if err != nil {
+			return err
+		}
+		if original == nil || original.Int("undone") != 0 || original.Str("kind") == "undo" {
+			return c.Err(409, "这条记录无法撤销或已经撤销")
+		}
+		delta = -original.Int("delta")
+		quantity = 0
+		if stock+delta < 0 {
+			return c.Err(409, "库存已使用，无法撤销这次补充，请通过调整库存修正")
+		}
+		if _, err = tx.Exec("UPDATE smoking_entries SET undone = 1 WHERE id = ?", originalID); err != nil {
+			return err
+		}
+
+	} else {
+		delta, err = smokingDelta(kind, quantity, stock)
+		if err != nil {
+			return c.Err(400, err.Error())
+		}
+	}
+	if stock+delta > 1000000 && delta > 0 {
+		return c.Err(400, "库存不能超过100万支")
+	}
+	if _, err = tx.Exec("UPDATE smoking_wallets SET stock = ? WHERE user_id = ?", stock+delta, aid); err != nil {
+		return err
+	}
+	if _, err = tx.Insert("INSERT INTO smoking_entries (user_id,kind,quantity,delta,balance,amount_cents,note,request_key,payload_hash,original_id) VALUES (?,?,?,?,?,?,?,?,?,?)", aid, kind, quantity, delta, stock+delta, amount, strings.TrimSpace(note), key, hash, nullableID(originalID)); err != nil {
+		return err
+	}
+	if err = tx.Commit(); err != nil {
+		return err
+	}
+	info, err := smokingSnapshot(c, uid)
+	if err != nil {
+		return err
+	}
+	return c.OK(M{"success": true, "info": info})
+}
+func nullableID(id int64) any {
+	if id == 0 {
+		return nil
+	}
+	return id
+}
diff --git a/past-go/internal/handler/smoking_test.go b/past-go/internal/handler/smoking_test.go
new file mode 100644
index 0000000..25fcb71
--- /dev/null
+++ b/past-go/internal/handler/smoking_test.go
@@ -0,0 +1,38 @@
+package handler
+
+import "testing"
+
+func TestSmokingDelta(t *testing.T) {
+	for _, tt := range []struct {
+		name, kind            string
+		quantity, stock, want int64
+		valid                 bool
+	}{
+		{"give one", "give", 1, 20, -1, true},
+		{"cannot give from empty stock", "give", 1, 0, 0, false},
+		{"give exactly one", "give", 2, 20, 0, false},
+		{"consume one", "consume", 1, 20, -1, true},
+		{"empty stock", "consume", 1, 0, 0, false},
+		{"no bulk smoking", "consume", 2, 20, 0, false},
+		{"purchase pack", "purchase", 20, 0, 20, true},
+		{"received one", "receive", 1, 3, 1, true},
+		{"received and immediately consumed", "receive_smoke", 1, 0, 0, true},
+		{"initial stock", "adjust", 17, 0, 17, true},
+		{"inventory correction", "adjust", 3, 17, -14, true},
+		{"clear inventory", "adjust", 0, 17, -17, true},
+		{"negative quantity", "receive", -1, 0, 0, false},
+		{"zero purchase", "purchase", 0, 0, 0, false},
+		{"too much purchase", "purchase", 10001, 0, 0, false},
+		{"unknown operation", "other", 1, 0, 0, false},
+	} {
+		t.Run(tt.name, func(t *testing.T) {
+			delta, err := smokingDelta(tt.kind, tt.quantity, tt.stock)
+			if (err == nil) != tt.valid || delta != tt.want {
+				t.Fatalf("delta=%d err=%v", delta, err)
+			}
+			if err == nil && tt.stock+delta < 0 {
+				t.Fatal("negative inventory")
+			}
+		})
+	}
+}
diff --git a/past-go/internal/handler/user.go b/past-go/internal/handler/user.go
index 5a85bcf..c1d3186 100644
--- a/past-go/internal/handler/user.go
+++ b/past-go/internal/handler/user.go
@@ -321,6 +321,10 @@ func wechatLogin(c *httpapi.Ctx) error {
 }
 
 func checkAuth(c *httpapi.Ctx) error {
+	if err := c.DB.AdvanceUnbindings(); err != nil {
+		return err
+	}
+	c.CoupleID()
 	uid := c.UID()
 	if uid == 0 {
 		return c.OK(M{"logged_in": false})
diff --git a/past-go/internal/httpapi/auth.go b/past-go/internal/httpapi/auth.go
index e1d8453..2606aa6 100644
--- a/past-go/internal/httpapi/auth.go
+++ b/past-go/internal/httpapi/auth.go
@@ -45,6 +45,10 @@ func (c *Ctx) UID() int64 {
 
 // CoupleID 对应 getCoupleId()；无则返回 0
 func (c *Ctx) CoupleID() int64 {
+	if c.coupleResolved {
+		return c.coupleID
+	}
+	c.coupleResolved = true
 	uid := c.UID()
 	if uid == 0 {
 		return 0
@@ -53,7 +57,8 @@ func (c *Ctx) CoupleID() int64 {
 	if row == nil {
 		return 0
 	}
-	return row.Int("couple_id")
+	c.coupleID = row.Int("couple_id")
+	return c.coupleID
 }
 
 // NewToken 生成 32 位 hex token（与 PHP session_id 格式一致）
@@ -77,6 +82,9 @@ func (c *Ctx) requireUserLogin() error {
 	if uid == 0 {
 		return c.Err(401, "请先登录")
 	}
+	if err := c.DB.AdvanceUnbindings(); err != nil {
+		return err
+	}
 	user, err := c.DB.QueryOne("SELECT couple_id, last_login_at FROM users WHERE id = ?", uid)
 	if err != nil {
 		return err
@@ -180,3 +188,5 @@ func (c *Ctx) requireAdminLogin() error {
 	}
 	return nil
 }
+
+func (c *Ctx) SetCoupleID(cid int64) { c.coupleID = cid; c.coupleResolved = true }
diff --git a/past-go/internal/httpapi/ctx.go b/past-go/internal/httpapi/ctx.go
index 2bbb693..b0b8f84 100644
--- a/past-go/internal/httpapi/ctx.go
+++ b/past-go/internal/httpapi/ctx.go
@@ -5,6 +5,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"errors"
+	"fmt"
 	"io"
 	"mime/multipart"
 	"net/http"
@@ -38,13 +39,15 @@ type Ctx struct {
 	CamelCase bool
 	Method    string
 
-	input       map[string]any
-	inputParsed bool
-	body        []byte
-	bodyRead    bool
-	uid         int64
-	uidResolved bool
-	responded   bool
+	input          map[string]any
+	inputParsed    bool
+	body           []byte
+	bodyRead       bool
+	uid            int64
+	uidResolved    bool
+	coupleID       int64
+	coupleResolved bool
+	responded      bool
 }
 
 // errResponded 表示响应已写出（对应 PHP 的 exit）。
@@ -62,6 +65,10 @@ func (c *Ctx) JSON(code int, v any) error {
 		return errResponded
 	}
 	c.responded = true
+	if c.uidResolved && c.uid != 0 && c.coupleResolved {
+		c.G.Header("X-Couple-ID", fmt.Sprint(c.coupleID))
+		c.G.Header("X-User-ID", fmt.Sprint(c.uid))
+	}
 	var buf bytes.Buffer
 	enc := json.NewEncoder(&buf)
 	enc.SetEscapeHTML(false)
@@ -76,8 +83,11 @@ func (c *Ctx) JSON(code int, v any) error {
 		if err := dec.Decode(&payload); err != nil {
 			return err
 		}
+		if c.CamelCase {
+			payload = renameKeys(payload, camelName)
+		}
 		buf.Reset()
-		if err := enc.Encode(renameKeys(payload, camelName)); err != nil {
+		if err := enc.Encode(payload); err != nil {
 			return err
 		}
 	}
@@ -180,7 +190,7 @@ func normalizeNumbers(v any) any {
 }
 
 // In 对应 $input['key'] ?? nil
-func (c *Ctx) In(key string) any { return c.Input()[key] }
+func (c *Ctx) In(key string) any { return normalizeMediaInput(c.Input()[key]) }
 
 // InHas 对应 isset($input['key'])
 func (c *Ctx) InHas(key string) bool {
diff --git a/past-go/internal/httpapi/media.go b/past-go/internal/httpapi/media.go
new file mode 100644
index 0000000..52925a8
--- /dev/null
+++ b/past-go/internal/httpapi/media.go
@@ -0,0 +1,47 @@
+package httpapi
+
+import (
+	"encoding/json"
+	"net/url"
+	"strings"
+)
+
+func normalizeMediaPath(value string) string {
+	parsed, err := url.Parse(value)
+	if err != nil {
+		return value
+	}
+
+	if strings.HasPrefix(parsed.Path, "/backend/uploads/") {
+		return strings.TrimPrefix(parsed.Path, "/backend/")
+	}
+	if !parsed.IsAbs() && parsed.Host == "" && strings.HasPrefix(parsed.Path, "uploads/") {
+		return parsed.Path
+	}
+	return value
+}
+
+func normalizeMediaInput(value any) any {
+	switch v := value.(type) {
+	case map[string]any:
+		for k, item := range v {
+			v[k] = normalizeMediaInput(item)
+		}
+		return v
+	case []any:
+		for i, item := range v {
+			v[i] = normalizeMediaInput(item)
+		}
+		return v
+	case string:
+		if strings.HasPrefix(v, "[") {
+			var list []any
+			if json.Unmarshal([]byte(v), &list) == nil {
+				data, _ := json.Marshal(normalizeMediaInput(list))
+				return string(data)
+			}
+		}
+		return normalizeMediaPath(v)
+	}
+	return value
+}
diff --git a/past-go/internal/httpapi/media_test.go b/past-go/internal/httpapi/media_test.go
new file mode 100644
index 0000000..a2579c7
--- /dev/null
+++ b/past-go/internal/httpapi/media_test.go
@@ -0,0 +1,48 @@
+package httpapi
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http/httptest"
+	"net/url"
+	"os"
+	"past/internal/config"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestLegacyPhotoResponsesKeepTheirOriginalPaths(t *testing.T) {
+	out := httptest.NewRecorder()
+	g, _ := gin.CreateTestContext(out)
+	g.Request = httptest.NewRequest("GET", "/api/photos", nil)
+	c := &Ctx{G: g, R: g.Request, CamelCase: true}
+	c.OK(M{"path": "uploads/users/1/photos/a.jpg"})
+	if !strings.Contains(out.Body.String(), `"path":"uploads/users/1/photos/a.jpg"`) {
+		t.Fatal(out.Body.String())
+	}
+}
+func TestPublishedUnsignedPhotoURLsStillLoad(t *testing.T) {
+	dir := t.TempDir()
+	folder := filepath.Join(dir, "uploads", "users", "1")
+	if err := os.MkdirAll(folder, 0755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(folder, "a.jpg"), []byte("photo"), 0600); err != nil {
+		t.Fatal(err)
+	}
+	router := NewRouter(&App{Cfg: &config.Config{DataDir: dir}}, nil).Engine(false)
+	out := httptest.NewRecorder()
+	router.ServeHTTP(out, httptest.NewRequest("GET", "/backend/uploads/users/1/a.jpg", nil))
+	if out.Code != 200 || out.Body.String() != "photo" {
+		t.Fatalf("code=%d body=%s", out.Code, out.Body.String())
+	}
+}
+func TestSignedMediaReturnsToCanonicalStoragePath(t *testing.T) {
+	resource := "uploads/users/1/diaries/a.jpg"
+	signed := "https://past.sundynix.cn/backend/" + resource + "?" + url.Values{"media_sig": {"test"}, "media_uid": {"1"}}.Encode()
+	input := map[string]any{"images": []any{signed}, "encoded": "[\"" + signed + "\"]", "content": "plain text"}
+	normalized := normalizeMediaInput(input).(map[string]any)
+	if normalized["images"].([]any)[0] != resource || normalized["encoded"] != "[\""+resource+"\"]" || normalized["content"] != "plain text" {
+		t.Fatalf("wrong normalization: %v", normalized)
+	}
+}
diff --git a/past-go/internal/store/db.go b/past-go/internal/store/db.go
index 91fb13f..9c0428b 100644
--- a/past-go/internal/store/db.go
+++ b/past-go/internal/store/db.go
@@ -18,6 +18,7 @@ type DB struct {
 	// NumericAsString 为 true 时，整数/浮点列按字符串返回，对齐 PHP < 8.1 的 PDO（模拟预处理）行为：
 	// 线上为 PHP 8.0，小程序一直接收的是 "id":"12" 这种格式。为 false 时对齐 PHP >= 8.1（原生类型）。
 	NumericAsString bool
+	UploadDir       string // 用于解绑完成后的持久化附件清理队列
 }
 
 // Row 一行查询结果，键为列名（或别名）。
diff --git a/past-go/internal/store/relationships.go b/past-go/internal/store/relationships.go
new file mode 100644
index 0000000..afe6bee
--- /dev/null
+++ b/past-go/internal/store/relationships.go
@@ -0,0 +1,139 @@
+package store
+
+import (
+	"crypto/sha256"
+	"fmt"
+	"log/slog"
+	"strings"
+	"time"
+)
+
+// AdvanceUnbindings runs on startup, in the worker, and before authenticated access.
+// Expiry is decided with database time under the same row locks as cancellation.
+func (db *DB) AdvanceUnbindings() error {
+	pending, err := db.Query("SELECT DISTINCT couple_id FROM unbind_requests WHERE status = 'cooling' AND cooling_until <= NOW()")
+	if err != nil {
+		return err
+	}
+	for _, row := range pending {
+		if err := db.finishUnbinding(row.Int("couple_id")); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+func (db *DB) finishUnbinding(cid int64) error {
+	tx, err := db.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+	cp, err := tx.QueryOne("SELECT id, couple_space_id FROM couples WHERE id = ? FOR UPDATE", cid)
+	if err != nil || cp == nil {
+		return err
+	}
+	req, err := tx.QueryOne("SELECT id FROM unbind_requests WHERE couple_id = ? AND status = 'cooling' AND cooling_until <= NOW() FOR UPDATE", cid)
+	if err != nil || req == nil {
+		return err
+	}
+	if err := queueUnboundFiles(tx, cid, cp.Str("couple_space_id")); err != nil {
+		return err
+	}
+	for _, stmt := range sharedDataDeleteStatements {
+		args := []any{cid}
+		if strings.Contains(stmt, "bgver_") {
+			args = append(args, cid)
+		}
+		if _, err = tx.Exec(stmt, args...); err != nil {
+			return err
+		}
+	}
+	for _, stmt := range []string{
+		"UPDATE users SET couple_id = NULL, updated_at = NOW() WHERE couple_id = ?",
+		"UPDATE couples SET status = 'unbound', data_deleted = 1 WHERE id = ?",
+		"UPDATE unbind_requests SET status = 'completed', completed_at = NOW() WHERE couple_id = ? AND status = 'cooling'",
+	} {
+		if _, err = tx.Exec(stmt, cid); err != nil {
+			return err
+		}
+	}
+	return tx.Commit()
+}
+func (db *DB) RunUnbindingWorker() {
+	run := func() {
+		if err := db.AdvanceUnbindings(); err != nil {
+			slog.Error("解绑到期处理失败", "err", err)
+		}
+		if err := db.cleanUnboundFiles(); err != nil {
+			slog.Error("解绑附件清理失败，将重试", "err", err)
+		}
+	}
+	run()
+	ticker := time.NewTicker(30 * time.Second)
+	defer ticker.Stop()
+	for range ticker.C {
+		run()
+	}
+}
+
+// MigrateSmokingRecords copies only legacy smoking inventory; shared journal tables stay unchanged.
+func (db *DB) MigrateSmokingRecords() error {
+	tx, err := db.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+	if _, err = tx.Exec("INSERT IGNORE INTO settings (`key`,`value`) VALUES ('smoking_records_v1','pending')"); err != nil {
+		return err
+	}
+	marker, err := tx.QueryOne("SELECT `value` FROM settings WHERE `key`='smoking_records_v1' FOR UPDATE")
+	if err != nil {
+		return err
+	}
+	if marker.Str("value") == "done" {
+		return tx.Commit()
+	}
+	previous, err := tx.QueryOne("SELECT `value` FROM settings WHERE `key`='account_records_v1'")
+	if err != nil {
+		return err
+	}
+	if previous != nil && previous.Str("value") == "done" {
+		if _, err = tx.Exec("UPDATE settings SET `value`='done' WHERE `key`='smoking_records_v1'"); err != nil {
+			return err
+		}
+		return tx.Commit()
+	}
+	accounts, err := tx.Query("SELECT user_id,SUM(stock) AS stock FROM smoking_accounts GROUP BY user_id")
+	if err != nil {
+		return err
+	}
+	for _, row := range accounts {
+		if _, err = tx.Exec("INSERT INTO smoking_wallets (user_id,stock) VALUES (?,?)", row["user_id"], row["stock"]); err != nil {
+			return err
+		}
+	}
+	logs, err := tx.Query("SELECT l.*,a.user_id FROM smoking_logs l JOIN smoking_accounts a ON a.id=l.account_id ORDER BY l.id ASC")
+	if err != nil {
+		return err
+	}
+	latestKeys := map[string]int64{}
+	for _, row := range logs {
+		latestKeys[fmt.Sprint(row.Int("user_id"), ":", row.Str("request_key"))] = row.Int("id")
+	}
+	balances := map[int64]int64{}
+	for _, row := range logs {
+		uid := row.Int("user_id")
+		balances[uid] += row.Int("delta")
+		key := row.Str("request_key")
+		if latestKeys[fmt.Sprint(uid, ":", key)] != row.Int("id") {
+			key = fmt.Sprintf("legacy-%x", sha256.Sum256([]byte(fmt.Sprint(row["id"], ":", key))))[:64]
+		}
+		if _, err = tx.Exec("INSERT INTO smoking_entries (id,user_id,kind,quantity,delta,balance,amount_cents,note,request_key,payload_hash,original_id,undone,created_at) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)", row["id"], uid, row["kind"], row["quantity"], row["delta"], balances[uid], row["amount_cents"], row["note"], key, row["payload_hash"], row["original_id"], row["undone"], row["created_at"]); err != nil {
+			return err
+		}
+	}
+	if _, err = tx.Exec("UPDATE settings SET `value`='done' WHERE `key`='smoking_records_v1'"); err != nil {
+		return err
+	}
+	return tx.Commit()
+}
diff --git a/past-go/internal/store/relationships_test.go b/past-go/internal/store/relationships_test.go
new file mode 100644
index 0000000..8bedaf0
--- /dev/null
+++ b/past-go/internal/store/relationships_test.go
@@ -0,0 +1,137 @@
+package store
+
+import (
+	"database/sql/driver"
+	"errors"
+	"fmt"
+	"past/internal/testdb"
+	"strings"
+	"testing"
+)
+
+func TestCoolingCompletionRechecksUnderLock(t *testing.T) {
+	for _, cancelled := range []bool{false, true} {
+		t.Run(map[bool]string{true: "cancelled before lock", false: "deadline reached"}[cancelled], func(t *testing.T) {
+			reqRows := [][]driver.Value{{int64(8)}}
+			if cancelled {
+				reqRows = nil
+			}
+			steps := []testdb.Step{
+				{Match: "SELECT DISTINCT couple_id", Columns: []string{"couple_id"}, Rows: [][]driver.Value{{int64(7)}}},
+				{Match: "FROM couples WHERE id = ? FOR UPDATE", Args: []any{int64(7)}, Columns: []string{"id"}, Rows: [][]driver.Value{{int64(7)}}},
+				{Match: "cooling_until <= NOW() FOR UPDATE", Columns: []string{"id"}, Rows: reqRows},
+			}
+			if !cancelled {
+				steps = append(steps, cleanupQuerySteps()...)
+				for _, stmt := range sharedDataDeleteStatements {
+					args := []any{int64(7)}
+					if strings.Contains(stmt, "bgver_") {
+						args = append(args, int64(7))
+					}
+					steps = append(steps, testdb.Step{Match: stmt, Args: args})
+				}
+				steps = append(steps, testdb.Step{Match: "UPDATE users SET couple_id = NULL"}, testdb.Step{Match: "data_deleted = 1"}, testdb.Step{Match: "status = 'completed'"})
+			}
+			sqlDB, s := testdb.Open(t, steps)
+			db := &DB{DB: sqlDB}
+			if err := db.AdvanceUnbindings(); err != nil {
+				t.Fatal(err)
+			}
+			if cancelled && s.Commits != 0 {
+				t.Fatal("cancelled relationship committed unbinding")
+			}
+			if !cancelled && s.Commits != 1 {
+				t.Fatal("completed unbinding did not commit")
+			}
+		})
+	}
+}
+func TestCoolingFailureRollsBackRelationship(t *testing.T) {
+	steps := []testdb.Step{
+		{Match: "SELECT DISTINCT", Columns: []string{"couple_id"}, Rows: [][]driver.Value{{int64(7)}}},
+		{Match: "FOR UPDATE", Columns: []string{"id"}, Rows: [][]driver.Value{{int64(7)}}},
+		{Match: "FOR UPDATE", Columns: []string{"id"}, Rows: [][]driver.Value{{int64(8)}}},
+	}
+	steps = append(steps, cleanupQuerySteps()...)
+	steps = append(steps, testdb.Step{Match: sharedDataDeleteStatements[0], Err: errors.New("database unavailable")})
+	sqlDB, s := testdb.Open(t, steps)
+	db := &DB{DB: sqlDB}
+	if err := db.AdvanceUnbindings(); err == nil {
+		t.Fatal("failure ignored")
+	}
+	if s.Commits != 0 || s.Rollbacks != 1 {
+		t.Fatalf("commits=%d rollbacks=%d", s.Commits, s.Rollbacks)
+	}
+}
+func TestSmokingMigrationDoesNotRepeat(t *testing.T) {
+	sqlDB, s := testdb.Open(t, []testdb.Step{{Match: "INSERT IGNORE INTO settings"}, {Match: "FOR UPDATE", Columns: []string{"value"}, Rows: [][]driver.Value{{"done"}}}})
+	if err := (&DB{DB: sqlDB}).MigrateSmokingRecords(); err != nil {
+		t.Fatal(err)
+	}
+	if s.Commits != 1 {
+		t.Fatal("migration marker not committed")
+	}
+}
+
+func TestSmokingMigrationPreservesMergedInventory(t *testing.T) {
+	checkEntry := func(id string, balance int64, key string) func(string, []any) error {
+		return func(_ string, a []any) error {
+			if a[0] != id || a[1] != int64(1) || a[5] != balance {
+				return fmt.Errorf("lost ledger id/owner/balance: %v", a)
+			}
+			if key != "" && a[8] != key {
+				return fmt.Errorf("latest retry key changed")
+			}
+			if key == "" && (a[8] == "same-key" || len(a[8].(string)) > 64) {
+				return fmt.Errorf("key collision not resolved")
+			}
+			return nil
+		}
+	}
+	columns := []string{"id", "user_id", "kind", "quantity", "delta", "amount_cents", "note", "request_key", "payload_hash", "original_id", "undone", "created_at"}
+	sqlDB, s := testdb.Open(t, []testdb.Step{
+		{Match: "INSERT IGNORE INTO settings"}, {Match: "FOR UPDATE", Columns: []string{"value"}, Rows: [][]driver.Value{{"pending"}}},
+		{Match: "WHERE `key`='account_records_v1'", Columns: []string{"value"}},
+		{Match: "SUM(stock)", Columns: []string{"user_id", "stock"}, Rows: [][]driver.Value{{int64(1), int64(19)}}},
+		{Match: "INSERT INTO smoking_wallets", Args: []any{"1", "19"}},
+		{Match: "FROM smoking_logs", Columns: columns, Rows: [][]driver.Value{
+			{int64(10), int64(1), "purchase", int64(10), int64(10), int64(0), "", "same-key", "hash", nil, int64(0), "2026-10-01 00:00:00"},
+			{int64(11), int64(1), "purchase", int64(10), int64(10), int64(0), "", "same-key", "hash", nil, int64(0), "2026-10-02 00:00:00"},
+			{int64(12), int64(1), "consume", int64(1), int64(-1), int64(0), "", "consume-key", "hash", nil, int64(0), "2026-10-03 00:00:00"},
+		}},
+		{Match: "INSERT INTO smoking_entries", Check: checkEntry("10", 10, "")}, {Match: "INSERT INTO smoking_entries", Check: checkEntry("11", 20, "same-key")}, {Match: "INSERT INTO smoking_entries", Check: checkEntry("12", 19, "consume-key")},
+		{Match: "SET `value`='done'"},
+	})
+	if err := (&DB{DB: sqlDB}).MigrateSmokingRecords(); err != nil {
+		t.Fatal(err)
+	}
+	if s.Commits != 1 {
+		t.Fatal("migration was not atomic")
+	}
+}
+
+func TestSmokingMigrationRecognizesPreviousAccountMigration(t *testing.T) {
+	db, script := testdb.Open(t, []testdb.Step{
+		{Match: "INSERT IGNORE INTO settings"},
+		{Match: "smoking_records_v1' FOR UPDATE", Columns: []string{"value"}, Rows: [][]driver.Value{{"pending"}}},
+		{Match: "WHERE `key`='account_records_v1'", Columns: []string{"value"}, Rows: [][]driver.Value{{"done"}}},
+		{Match: "UPDATE settings SET `value`='done' WHERE `key`='smoking_records_v1'"},
+	})
+	if err := (&DB{DB: db}).MigrateSmokingRecords(); err != nil {
+		t.Fatal(err)
+	}
+	if script.Commits != 1 {
+		t.Fatal("previous smoking migration was not acknowledged")
+	}
+}
+
+func cleanupQuerySteps() []testdb.Step {
+	return []testdb.Step{
+		{Match: "SELECT path AS media", Columns: []string{"media"}},
+		{Match: "SELECT cover AS media", Columns: []string{"media"}},
+		{Match: "SELECT images AS media FROM diaries", Columns: []string{"media"}},
+		{Match: "SELECT images AS media FROM timeline", Columns: []string{"media"}},
+		{Match: "SELECT bg_image AS media", Columns: []string{"media"}},
+		{Match: "SELECT `value` AS media", Columns: []string{"media"}},
+	}
+}
diff --git a/past-go/internal/store/schema.go b/past-go/internal/store/schema.go
index 44f3547..c144642 100644
--- a/past-go/internal/store/schema.go
+++ b/past-go/internal/store/schema.go
@@ -140,6 +140,26 @@ func (db *DB) InitSchema() error {
 		}
 	}
 
+	if _, err := d.Exec("UPDATE unbind_requests r JOIN couples c ON c.id=r.couple_id SET r.status=CASE WHEN c.status='unbound' THEN 'completed' ELSE 'cooling' END,r.cooling_until=CASE WHEN c.status='unbound' THEN NULL ELSE DATE_ADD(NOW(),INTERVAL 72 HOUR) END WHERE r.status='agreed'"); err != nil {
+		return err
+	}
+	idx, err := d.Query("SHOW INDEX FROM unbind_requests WHERE Key_name='unbind_deadline'")
+	if err != nil {
+		return err
+	}
+	if len(idx) == 0 {
+		if _, err := d.Exec("CREATE INDEX unbind_deadline ON unbind_requests(status,cooling_until)"); err != nil {
+			return err
+		}
+	}
+	for _, stmt := range []string{
+		"CREATE TABLE IF NOT EXISTS smoking_wallets (user_id INT PRIMARY KEY, stock INT NOT NULL DEFAULT 0, FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4",
+		"CREATE TABLE IF NOT EXISTS smoking_entries (id INT AUTO_INCREMENT PRIMARY KEY,user_id INT NOT NULL,kind VARCHAR(20) NOT NULL,quantity INT NOT NULL,delta INT NOT NULL,balance INT NOT NULL,amount_cents INT NOT NULL DEFAULT 0,note VARCHAR(200) NOT NULL DEFAULT '',request_key VARCHAR(64) NOT NULL,payload_hash CHAR(64) NOT NULL,original_id INT DEFAULT NULL,undone TINYINT NOT NULL DEFAULT 0,created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,UNIQUE KEY smoking_personal_request(user_id,request_key),KEY smoking_personal_recent(user_id,created_at),FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4",
+	} {
+		if _, err := d.Exec(stmt); err != nil {
+			return err
+		}
+	}
 	return nil
 }
 
diff --git a/past-go/internal/store/schema_sql.go b/past-go/internal/store/schema_sql.go
index e8e096a..7d8382b 100644
--- a/past-go/internal/store/schema_sql.go
+++ b/past-go/internal/store/schema_sql.go
@@ -5,6 +5,12 @@ package store
 
 // createTables 对应 install.php 中全部 CREATE TABLE IF NOT EXISTS（按原顺序）。
 var createTables = []string{
+	`CREATE TABLE IF NOT EXISTS unbinding_file_cleanup (
+	id BIGINT AUTO_INCREMENT PRIMARY KEY,
+	couple_id INT NOT NULL,
+	path VARCHAR(500) NOT NULL,
+	created_at DATETIME DEFAULT CURRENT_TIMESTAMP
+	) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4`,
 	`CREATE TABLE IF NOT EXISTS users (
 	id INT AUTO_INCREMENT PRIMARY KEY,
 	user_id VARCHAR(20) UNIQUE,
@@ -172,6 +178,37 @@ var createTables = []string{
 	created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
 	FOREIGN KEY (checkin_id) REFERENCES checkins(id) ON DELETE CASCADE
 	) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4`,
+	`CREATE TABLE IF NOT EXISTS smoking_accounts (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ couple_id INT NOT NULL,
+ user_id INT NOT NULL,
+ stock INT NOT NULL DEFAULT 0,
+ checkin_id INT DEFAULT NULL,
+ UNIQUE KEY smoking_owner (couple_id, user_id),
+ FOREIGN KEY (couple_id) REFERENCES couples(id) ON DELETE CASCADE,
+ FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
+ FOREIGN KEY (checkin_id) REFERENCES checkins(id) ON DELETE CASCADE
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4`,
+	`CREATE TABLE IF NOT EXISTS smoking_logs (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ account_id INT NOT NULL,
+ kind VARCHAR(20) NOT NULL,
+ quantity INT NOT NULL,
+ delta INT NOT NULL,
+ balance INT NOT NULL,
+ amount_cents INT NOT NULL DEFAULT 0,
+ note VARCHAR(200) NOT NULL DEFAULT '',
+ request_key VARCHAR(64) NOT NULL,
+ payload_hash CHAR(64) NOT NULL,
+ checkin_log_id INT DEFAULT NULL,
+ original_id INT DEFAULT NULL,
+ undone TINYINT NOT NULL DEFAULT 0,
+ created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ UNIQUE KEY smoking_request (account_id, request_key),
+ KEY smoking_recent (account_id, created_at),
+ FOREIGN KEY (account_id) REFERENCES smoking_accounts(id) ON DELETE CASCADE
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4`,
+
 	`CREATE TABLE IF NOT EXISTS period_records (
 	id INT AUTO_INCREMENT PRIMARY KEY,
 	couple_id INT NULL,
@@ -366,6 +403,10 @@ var createTables = []string{
 
 // addColumns 对应 install.php 中的 ALTER TABLE ADD COLUMN 迁移（原代码用 try/catch 或 SHOW COLUMNS 判断，这里统一按列是否存在判断）。
 var addColumns = []addColumn{
+	{"unbind_requests", "cancelled_at", "DATETIME DEFAULT NULL"},
+	{"unbind_requests", "cancelled_by", "INT DEFAULT NULL"},
+	{"unbind_requests", "cooling_until", "DATETIME DEFAULT NULL"},
+	{"unbind_requests", "completed_at", "DATETIME DEFAULT NULL"},
 	{"checkins", "type", "VARCHAR(10) DEFAULT 'dual'"},
 	{"checkins", "frequency", "VARCHAR(10) DEFAULT 'daily'"},
 	{"checkins", "completed_by_me", "INT DEFAULT 0"},
diff --git a/past-go/internal/store/unbinding_cleanup.go b/past-go/internal/store/unbinding_cleanup.go
new file mode 100644
index 0000000..5dd4375
--- /dev/null
+++ b/past-go/internal/store/unbinding_cleanup.go
@@ -0,0 +1,148 @@
+package store
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+// 仅删除当前情侣空间的数据，不按用户 ID 删除其他空间或个人账本。
+var sharedDataDeleteStatements = []string{
+	"DELETE l FROM smoking_logs l JOIN smoking_accounts a ON a.id=l.account_id WHERE a.couple_id = ?",
+	"DELETE FROM smoking_accounts WHERE couple_id = ?",
+	"DELETE FROM diary_comments WHERE couple_id = ?",
+	"DELETE FROM checkin_logs WHERE couple_id = ?",
+	"DELETE p FROM photos p JOIN albums a ON a.id=p.album_id WHERE a.couple_id = ?",
+	"DELETE FROM albums WHERE couple_id = ?",
+	"DELETE FROM diaries WHERE couple_id = ?",
+	"DELETE FROM timeline WHERE couple_id = ?",
+	"DELETE FROM songs WHERE couple_id = ?",
+	"DELETE FROM checkins WHERE couple_id = ?",
+	"DELETE FROM period_records WHERE couple_id = ?",
+	"DELETE FROM period_daily_records WHERE couple_id = ?",
+	"DELETE FROM period_sex_records WHERE couple_id = ?",
+	"DELETE FROM pet_dailies WHERE couple_id = ?",
+	"DELETE FROM pet_achievements WHERE couple_id = ?",
+	"DELETE FROM pet_items WHERE couple_id = ?",
+	"DELETE FROM pet_dynamics WHERE couple_id = ?",
+	"DELETE FROM pets WHERE couple_id = ?",
+	"DELETE FROM activity_log WHERE couple_id = ?",
+	"DELETE FROM notify_log WHERE couple_id = ?",
+	"DELETE FROM settings WHERE `key` IN (CONCAT('bg_', ?), CONCAT('bgver_', ?))",
+}
+
+func queueUnboundFiles(tx *Tx, cid int64, space string) error {
+	queries := []string{
+		"SELECT path AS media FROM photos WHERE album_id IN (SELECT id FROM albums WHERE couple_id = ?)",
+		"SELECT cover AS media FROM albums WHERE couple_id = ?",
+		"SELECT images AS media FROM diaries WHERE couple_id = ?",
+		"SELECT images AS media FROM timeline WHERE couple_id = ?",
+		"SELECT bg_image AS media FROM timeline WHERE couple_id = ?",
+		"SELECT `value` AS media FROM settings WHERE `key` = CONCAT('bg_', ?)",
+	}
+	paths := map[string]bool{}
+	for _, query := range queries {
+		records, err := tx.Query(query, cid)
+		if err != nil {
+			return err
+		}
+		for _, record := range records {
+			value := record.Str("media")
+			var images []string
+			if json.Unmarshal([]byte(value), &images) == nil {
+				for _, image := range images {
+					if p := cleanupPath(image); p != "" {
+						paths[p] = true
+					}
+				}
+			} else if p := cleanupPath(value); p != "" {
+				paths[p] = true
+			}
+		}
+	}
+	// 清除该空间目录内已失去引用的附件，保留用户头像和个人目录。
+	if space == fmt.Sprintf("CP%06d", cid) {
+		paths["couples/"+space+"/"] = true
+	}
+	for path := range paths {
+		if _, err := tx.Exec("INSERT INTO unbinding_file_cleanup (couple_id,path) VALUES (?,?)", cid, path); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func cleanupPath(value string) string {
+	value = strings.TrimSpace(value)
+	value = strings.TrimPrefix(value, "/backend/")
+	value = strings.TrimPrefix(value, "backend/")
+	value = strings.TrimPrefix(value, "/")
+	if !strings.HasPrefix(value, "uploads/") {
+		return ""
+	}
+	value = strings.SplitN(value, "?", 2)[0]
+	value = strings.TrimPrefix(value, "uploads/")
+	if strings.ContainsAny(value, "\\:\x00") {
+		return ""
+	}
+	for _, segment := range strings.Split(value, "/") {
+		if segment == "." || segment == ".." || segment == "" {
+			return ""
+		}
+	}
+	if strings.HasPrefix(value, "avatars/") {
+		return ""
+	}
+	return value
+}
+
+// 文件删除在数据库提交之后执行；失败保留任务，下次启动或轮询重试。
+func (db *DB) cleanUnboundFiles() error {
+	if db.UploadDir == "" {
+		return nil
+	}
+	tasks, err := db.Query("SELECT id,couple_id,path FROM unbinding_file_cleanup ORDER BY id LIMIT 500")
+	if err != nil {
+		return err
+	}
+	for _, task := range tasks {
+		path := task.Str("path")
+		directory := path == "couples/"+fmt.Sprintf("CP%06d", task.Int("couple_id"))+"/"
+		if !directory && cleanupPath("uploads/"+path) != path {
+			return fmt.Errorf("invalid unbinding cleanup path %q", path)
+		}
+		target := filepath.Join(db.UploadDir, filepath.FromSlash(path))
+		// 不跟随目录链接，避免删除上传根目录之外的数据。
+		parent := filepath.Dir(target)
+		if directory {
+			parent = filepath.Dir(strings.TrimSuffix(target, string(filepath.Separator)))
+		}
+		root, rootErr := filepath.EvalSymlinks(db.UploadDir)
+		actual, parentErr := filepath.EvalSymlinks(parent)
+		if rootErr != nil {
+			return rootErr
+		}
+		if parentErr == nil {
+			rel, err := filepath.Rel(root, actual)
+			if err != nil || rel == ".." || strings.HasPrefix(rel, ".."+string(filepath.Separator)) {
+				return fmt.Errorf("cleanup outside upload directory")
+			}
+		} else if !os.IsNotExist(parentErr) {
+			return parentErr
+		}
+		if directory {
+			err = os.RemoveAll(target)
+		} else {
+			err = os.Remove(target)
+		}
+		if err != nil && !os.IsNotExist(err) {
+			return err
+		}
+		if _, err = db.Exec("DELETE FROM unbinding_file_cleanup WHERE id = ?", task.Int("id")); err != nil {
+			return err
+		}
+	}
+	return nil
+}
diff --git a/past-go/internal/store/unbinding_cleanup_test.go b/past-go/internal/store/unbinding_cleanup_test.go
new file mode 100644
index 0000000..2bda726
--- /dev/null
+++ b/past-go/internal/store/unbinding_cleanup_test.go
@@ -0,0 +1,61 @@
+package store
+
+import (
+	"database/sql/driver"
+	"os"
+	"past/internal/testdb"
+	"path/filepath"
+	"testing"
+)
+
+func TestCleanupPathsProtectPersonalAndOutsideFiles(t *testing.T) {
+	for _, input := range []string{"uploads/../secret", "uploads/users/1/../../secret", "uploads/avatars/520001/avatar.jpg", "https://example.com/image.jpg", "uploads/C:\\secret", "uploads//secret"} {
+		if cleanupPath(input) != "" {
+			t.Fatalf("unsafe or personal path accepted: %q", input)
+		}
+	}
+	if got := cleanupPath("/backend/uploads/users/1/diary/a.jpg?v=1"); got != "users/1/diary/a.jpg" {
+		t.Fatal(got)
+	}
+}
+func TestUnbindingFilesDeleteOnlyQueuedMediaAndRetryMissingFiles(t *testing.T) {
+	root := t.TempDir()
+	shared := filepath.Join(root, "users/1/diary/a.jpg")
+	avatar := filepath.Join(root, "avatars/520001/avatar.jpg")
+	for _, p := range []string{shared, avatar} {
+		if err := os.MkdirAll(filepath.Dir(p), 0755); err != nil {
+			t.Fatal(err)
+		}
+		if err := os.WriteFile(p, []byte("image"), 0600); err != nil {
+			t.Fatal(err)
+		}
+	}
+	db, _ := testdb.Open(t, []testdb.Step{
+		{Match: "FROM unbinding_file_cleanup", Columns: []string{"id", "couple_id", "path"}, Rows: [][]driver.Value{{int64(1), int64(7), "users/1/diary/a.jpg"}, {int64(2), int64(7), "users/1/diary/already-gone.jpg"}}},
+		{Match: "DELETE FROM unbinding_file_cleanup", Args: []any{int64(1)}},
+		{Match: "DELETE FROM unbinding_file_cleanup", Args: []any{int64(2)}},
+	})
+	if err := (&DB{DB: db, UploadDir: root}).cleanUnboundFiles(); err != nil {
+		t.Fatal(err)
+	}
+	if _, err := os.Stat(shared); !os.IsNotExist(err) {
+		t.Fatal("shared attachment remains")
+	}
+	if _, err := os.Stat(avatar); err != nil {
+		t.Fatal("personal avatar deleted")
+	}
+}
+func TestCleanupFailureRetainsTaskForRetry(t *testing.T) {
+	root := t.TempDir()
+	target := filepath.Join(root, "users/1/diary/folder")
+	if err := os.MkdirAll(target, 0755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(target, "child"), []byte("x"), 0600); err != nil {
+		t.Fatal(err)
+	}
+	db, _ := testdb.Open(t, []testdb.Step{{Match: "FROM unbinding_file_cleanup", Columns: []string{"id", "couple_id", "path"}, Rows: [][]driver.Value{{int64(1), int64(7), "users/1/diary/folder"}}}})
+	if err := (&DB{DB: db, UploadDir: root}).cleanUnboundFiles(); err == nil {
+		t.Fatal("failure ignored, task must remain queued")
+	}
+}
diff --git a/past-go/internal/testdb/script.go b/past-go/internal/testdb/script.go
new file mode 100644
index 0000000..013a13d
--- /dev/null
+++ b/past-go/internal/testdb/script.go
@@ -0,0 +1,144 @@
+// Package testdb supplies a deterministic database/sql driver for transaction failure tests.
+package testdb
+
+import (
+	"context"
+	"database/sql"
+	"database/sql/driver"
+	"fmt"
+	"io"
+	"reflect"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"testing"
+)
+
+type Step struct {
+	Check func(string, []any) error
+
+	Match   string
+	Args    []any
+	Columns []string
+	Rows    [][]driver.Value
+	Err     error
+	ID      int64
+}
+type Script struct {
+	Steps              []Step
+	Index              int
+	Commits, Rollbacks int
+	mu                 sync.Mutex
+}
+
+var scripts sync.Map
+var sequence atomic.Int64
+
+func init() { sql.Register("past_test_script", scriptDriver{}) }
+func Open(t *testing.T, steps []Step) (*sql.DB, *Script) {
+	t.Helper()
+	name := fmt.Sprint(sequence.Add(1))
+	s := &Script{Steps: steps}
+	scripts.Store(name, s)
+	db, err := sql.Open("past_test_script", name)
+	if err != nil {
+		t.Fatal(err)
+	}
+	db.SetMaxOpenConns(1)
+	t.Cleanup(func() {
+		db.Close()
+		scripts.Delete(name)
+		if s.Index != len(s.Steps) {
+			t.Errorf("executed %d of %d SQL steps", s.Index, len(s.Steps))
+		}
+	})
+	return db, s
+}
+
+type scriptDriver struct{}
+
+func (scriptDriver) Open(name string) (driver.Conn, error) {
+	s, _ := scripts.Load(name)
+	return &conn{s.(*Script)}, nil
+}
+
+type conn struct{ s *Script }
+
+func (c *conn) Prepare(string) (driver.Stmt, error) {
+	return nil, fmt.Errorf("unexpected prepared statement")
+}
+func (c *conn) Close() error                                                 { return nil }
+func (c *conn) Begin() (driver.Tx, error)                                    { return &tx{c.s}, nil }
+func (c *conn) BeginTx(context.Context, driver.TxOptions) (driver.Tx, error) { return c.Begin() }
+func (c *conn) step(query string, args []driver.NamedValue) (Step, error) {
+	c.s.mu.Lock()
+	defer c.s.mu.Unlock()
+	if c.s.Index >= len(c.s.Steps) {
+		return Step{}, fmt.Errorf("unexpected SQL %s", query)
+	}
+	s := c.s.Steps[c.s.Index]
+	c.s.Index++
+	if !strings.Contains(query, s.Match) {
+		return s, fmt.Errorf("expected SQL containing %q got %s", s.Match, query)
+	}
+	if s.Args != nil {
+		values := make([]any, len(args))
+		for i, a := range args {
+			values[i] = a.Value
+		}
+		if !reflect.DeepEqual(values, s.Args) {
+			return s, fmt.Errorf("SQL args %v wanted %v", values, s.Args)
+		}
+	}
+	if s.Check != nil {
+		values := make([]any, len(args))
+		for i, a := range args {
+			values[i] = a.Value
+		}
+		if err := s.Check(query, values); err != nil {
+			return s, err
+		}
+	}
+	return s, s.Err
+}
+func (c *conn) QueryContext(_ context.Context, q string, a []driver.NamedValue) (driver.Rows, error) {
+	s, err := c.step(q, a)
+	if err != nil {
+		return nil, err
+	}
+	return &rows{columns: s.Columns, data: s.Rows}, nil
+}
+func (c *conn) ExecContext(_ context.Context, q string, a []driver.NamedValue) (driver.Result, error) {
+	s, err := c.step(q, a)
+	if err != nil {
+		return nil, err
+	}
+	return result{s.ID}, nil
+}
+
+type tx struct{ s *Script }
+
+func (t *tx) Commit() error   { t.s.Commits++; return nil }
+func (t *tx) Rollback() error { t.s.Rollbacks++; return nil }
+
+type result struct{ id int64 }
+
+func (r result) LastInsertId() (int64, error) { return r.id, nil }
+func (r result) RowsAffected() (int64, error) { return 1, nil }
+
+type rows struct {
+	columns []string
+	data    [][]driver.Value
+	index   int
+}
+
+func (r *rows) Columns() []string { return r.columns }
+func (r *rows) Close() error      { return nil }
+func (r *rows) Next(dest []driver.Value) error {
+	if r.index >= len(r.data) {
+		return io.EOF
+	}
+	copy(dest, r.data[r.index])
+	r.index++
+	return nil
+}
diff --git a/past-go/web/admin/src/pages/Unbind.tsx b/past-go/web/admin/src/pages/Unbind.tsx
index ca64717..cf9763d 100644
--- a/past-go/web/admin/src/pages/Unbind.tsx
+++ b/past-go/web/admin/src/pages/Unbind.tsx
@@ -1,7 +1,6 @@
 import { useState } from "react"
-import { useQuery, useQueryClient } from "@tanstack/react-query"
+import { useQuery } from "@tanstack/react-query"
 import { RefreshCw } from "lucide-react"
-import { toast } from "sonner"
 import { api, fmtTime } from "@/lib/api"
 import { Avatar } from "@/components/ImagePreview"
 import { Pagination, PAGE_SIZE, type Paged } from "@/components/Pagination"
@@ -12,44 +11,31 @@ import { Button } from "@/components/ui/button"
 import { Badge } from "@/components/ui/badge"
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select"
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table"
-import { AlertDialog, AlertDialogAction, AlertDialogCancel, AlertDialogContent, AlertDialogDescription, AlertDialogFooter, AlertDialogHeader, AlertDialogTitle } from "@/components/ui/alert-dialog"
 
 const STATUS: Record<string, { label: string; variant: "default" | "secondary" | "destructive" | "outline" }> = {
   pending: { label: "⏳ 待回应", variant: "outline" },
-  agreed: { label: "✅ 已同意（已解绑）", variant: "default" },
+  cooling: { label: "冷静期", variant: "secondary" },
+  completed: { label: "解绑完成", variant: "default" },
+  agreed: { label: "历史已同意", variant: "outline" },
   rejected: { label: "❌ 已拒绝", variant: "destructive" },
   cancelled: { label: "↩️ 已撤销", variant: "secondary" },
   expired: { label: "⏰ 已过期", variant: "secondary" },
 }
 
-type Action = { kind: "restore" | "delete"; coupleId: number; name: string; step: number }
-
 export default function UnbindPage() {
-  const qc = useQueryClient()
   const [filter, setFilter] = useState("all")
-  const [action, setAction] = useState<Action | null>(null)
   const [page, setPage] = useState(1)
   const q = useQuery({
     queryKey: ["admin_unbind_requests", filter, page],
+    refetchInterval: 30000,
     queryFn: () => api<Paged>("adminUnbindRequests", { status: filter === "all" ? undefined : filter, page, page_size: PAGE_SIZE }, "GET"),
   })
   const rows = q.data?.items || []
 
-  async function run() {
-    if (!action) return
-    // 删除数据需要二次确认（与旧版一致）
-    if (action.kind === "delete" && action.step === 0) return setAction({ ...action, step: 1 })
-    try {
-      const r = await api(action.kind === "restore" ? "admin_restore_couple" : "admin_delete_couple_data", { couple_id: action.coupleId })
-      toast.success(r.msg || "操作成功 ✅")
-      qc.invalidateQueries({ queryKey: ["admin_unbind_requests"] })
-      qc.invalidateQueries({ queryKey: ["admin_couples"] })
-    } catch (e) { toast.error((e as Error).message) } finally { setAction(null) }
-  }
-
   return (
     <div>
       <PageTitle count={q.data ? `共 ${q.data.total} 条记录` : undefined}>解绑管理</PageTitle>
+      <p className="mb-4 text-sm text-muted-foreground">对方同意后进入72小时冷静期，期间双方均可撤销；到期系统自动解绑并删除共同数据，无需管理员审批。</p>
       <Card>
         <CardContent className="space-y-4">
           <div className="flex flex-wrap items-end gap-3">
@@ -61,7 +47,7 @@ export default function UnbindPage() {
           {q.isPending ? <Loading rows={5} /> : q.isError ? <ErrorBox error={q.error} /> : !rows.length ? <Empty icon="🔓" text="暂无解绑记录" /> : (
             <div className="overflow-x-auto">
               <Table>
-                <TableHeader><TableRow><TableHead>情侣</TableHead><TableHead>发起方</TableHead><TableHead>状态</TableHead><TableHead>发起时间</TableHead><TableHead>回应时间</TableHead><TableHead>操作</TableHead></TableRow></TableHeader>
+                <TableHeader><TableRow><TableHead>情侣</TableHead><TableHead>发起方</TableHead><TableHead>状态</TableHead><TableHead>发起时间</TableHead><TableHead>回应时间</TableHead><TableHead>冷静期截止</TableHead><TableHead>撤销时间 / 撤销方</TableHead><TableHead>解绑完成时间</TableHead><TableHead>数据状态</TableHead></TableRow></TableHeader>
                 <TableBody>
                   {rows.map((r, i) => {
                     const name = `${r.user1_name || "?"} 💕 ${r.user2_name || "?"}`
@@ -74,16 +60,10 @@ export default function UnbindPage() {
                         <TableCell>{restored ? <Badge className="bg-emerald-100 text-emerald-700 dark:bg-emerald-900/40 dark:text-emerald-300">🔄 已恢复关系</Badge> : <Badge variant={st?.variant || "outline"}>{st?.label || r.status}</Badge>}</TableCell>
                         <TableCell className="whitespace-nowrap text-xs text-muted-foreground">{fmtTime(r.created_at)}</TableCell>
                         <TableCell className="whitespace-nowrap text-xs text-muted-foreground">{fmtTime(r.responded_at)}</TableCell>
-                        <TableCell>
-                          {r.status === "agreed" && !restored ? (
-                            <div className="flex gap-1.5">
-                              <Button size="sm" className="bg-emerald-500 text-white hover:bg-emerald-600" onClick={() => setAction({ kind: "restore", coupleId: r.couple_id, name, step: 0 })}>🔄 恢复关系</Button>
-                              <Button size="sm" variant="destructive" onClick={() => setAction({ kind: "delete", coupleId: r.couple_id, name, step: 0 })}>🗑️ 删除数据</Button>
-                            </div>
-                          ) : restored ? <span className="text-xs text-emerald-600">✅ 已恢复</span>
-                            : r.status === "pending" ? <span className="text-xs text-amber-600">⏳ 等待双方同意</span>
-                            : <span className="text-xs text-muted-foreground">-</span>}
-                        </TableCell>
+                        <TableCell className="whitespace-nowrap text-xs text-muted-foreground">{fmtTime(r.cooling_until)}</TableCell>
+                        <TableCell className="whitespace-nowrap text-xs text-muted-foreground">{fmtTime(r.cancelled_at)}{r.cancelled_by_name && <div>{r.cancelled_by_name}</div>}</TableCell>
+                        <TableCell className="whitespace-nowrap text-xs text-muted-foreground">{fmtTime(r.completed_at)}</TableCell>
+                        <TableCell className="whitespace-nowrap text-xs">{Number(r.data_deleted) === 1 ? "共同数据已删除" : r.status === "cooling" ? "到期自动删除" : "数据保留"}</TableCell>
                       </TableRow>
                     )
                   })}
@@ -95,26 +75,7 @@ export default function UnbindPage() {
         </CardContent>
       </Card>
 
-      <AlertDialog open={!!action} onOpenChange={(o) => !o && setAction(null)}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>{action?.kind === "restore" ? "🔄 恢复情侣关系" : action?.step === 1 ? "⚠️ 再次确认" : "⚠️ 永久删除情侣数据"}</AlertDialogTitle>
-            <AlertDialogDescription className="whitespace-pre-line">
-              {action?.kind === "restore"
-                ? `确定要恢复「${action.name}」的情侣关系吗？\n所有数据将恢复，双方用户可继续使用。`
-                : action?.step === 1
-                  ? "此操作将彻底删除所有情侣数据。确定继续吗？"
-                  : `确定要永久删除「${action?.name}」的所有情侣数据吗？\n\n此操作将：\n1. 删除所有情侣内容（日记、记忆日、相册、照片、歌曲、打卡等）\n2. 保留双方用户账号，可重新邀请绑定\n3. 删除情侣空间文件夹\n\n此操作不可恢复！`}
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>取消</AlertDialogCancel>
-            <AlertDialogAction variant={action?.kind === "delete" ? "destructive" : "default"} onClick={(e) => { e.preventDefault(); run() }}>
-              {action?.kind === "restore" ? "确认恢复" : action?.step === 1 ? "确认删除" : "继续"}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+
     </div>
   )
 }
diff --git a/weapp/app.js b/weapp/app.js
index e34e491..3a9d7fa 100644
--- a/weapp/app.js
+++ b/weapp/app.js
@@ -23,6 +23,29 @@ App({
     });
   },
 
+  onRelationChanged: function() {
+    if (this._relationRedirect) return;
+    wx.removeStorageSync('petHasPet');
+    this._relationRedirect = true;
+    setTimeout(() => { this._relationRedirect=false; wx.reLaunch({url:'/pages/index/index'}); }, 0);
+  },
+  onShow: function() {
+    const sync = async () => {
+      if (this._relationSync || this.globalData.authState !== 'ready') return;
+      this._relationSync = true;
+      const before = String(wx.getStorageSync('coupleId') || '');
+      try {
+        await api.checkAuth();
+        if (before !== String(wx.getStorageSync('coupleId') || '')) {
+          this.onRelationChanged();
+        }
+      } catch(e) {} finally { this._relationSync = false; }
+    };
+    sync();
+    if (!this._relationTimer) this._relationTimer = setInterval(sync, 30000);
+  },
+  onHide: function() { if(this._relationTimer) clearInterval(this._relationTimer); this._relationTimer=null; },
+
   setAuthState: function(state, message) {
     this.globalData.authState = state;
     this.globalData.authMessage = message || '';
diff --git a/weapp/app.json b/weapp/app.json
index afd5b34..cc4ef18 100644
--- a/weapp/app.json
+++ b/weapp/app.json
@@ -19,13 +19,16 @@
     "pages/diary_detail/diary_detail",
     "pages/diary_edit/diary_edit",
     "pages/pet/pet",
-    "pages/pet/achievements"
+    "pages/pet/achievements",
+    "pages/smoking-detail/smoking-detail"
   ],
   "window": {
     "backgroundTextStyle": "light",
     "navigationStyle": "custom",
     "navigationBarTextStyle": "black",
-    "backgroundColor": "#FAF5EE"
+    "backgroundColor": "#FDE4EC",
+    "backgroundColorTop": "#FDE4EC",
+    "backgroundColorBottom": "#FFF7FA"
   },
   "style": "v2",
   "sitemapLocation": "sitemap.json",
@@ -43,5 +46,25 @@
   ],
   "usingComponents": {
     "launch-transition": "/components/launch-transition/launch-transition"
+  },
+  "tabBar": {
+    "custom": true,
+    "color": "#8B827B",
+    "selectedColor": "#B74768",
+    "backgroundColor": "#FFF0F5",
+    "list": [
+      {
+        "pagePath": "pages/index/index",
+        "text": "我们"
+      },
+      {
+        "pagePath": "pages/discover/discover",
+        "text": "记录"
+      },
+      {
+        "pagePath": "pages/profile/profile",
+        "text": "我的"
+      }
+    ]
   }
 }
diff --git a/weapp/app.wxss b/weapp/app.wxss
index d269a14..ab289f6 100644
--- a/weapp/app.wxss
+++ b/weapp/app.wxss
@@ -20,7 +20,7 @@ page {
   --text-main: #333333;
   --text-sub: #888888;
   --text-light: #BBBBBB;
-  --bg: #FAF5EE;
+  --bg: #FFF7FA;
   --bg-soft: #F3EBE1;
   --white: #FFFFFF;
 
@@ -295,3 +295,5 @@ scroll-view ::-webkit-scrollbar { display: none; }
   border: none;
 }
 .empty-btn::after { border: none; }
+
+@import './styles/typography.wxss';
diff --git a/weapp/components/app-nav/app-nav.js b/weapp/components/app-nav/app-nav.js
index d614448..3cb2b9f 100644
--- a/weapp/components/app-nav/app-nav.js
+++ b/weapp/components/app-nav/app-nav.js
@@ -7,6 +7,6 @@ Component({
   methods: { goBack: function() {
     this.triggerEvent('back');
     if (getCurrentPages().length > 1) wx.navigateBack();
-    else wx.reLaunch({ url: '/pages/index/index' });
+    else wx.switchTab({ url: '/pages/index/index' });
   } }
 });
diff --git a/weapp/components/app-nav/app-nav.wxss b/weapp/components/app-nav/app-nav.wxss
index d47ed9e..fd191d4 100644
--- a/weapp/components/app-nav/app-nav.wxss
+++ b/weapp/components/app-nav/app-nav.wxss
@@ -1 +1,5 @@
-.nav{position:fixed;top:0;left:0;right:0;z-index:900;background:#FAF5EE;box-sizing:border-box}.bar{position:relative;display:flex;align-items:center;justify-content:center;box-sizing:border-box}.title{font-size:32rpx;font-weight:600;color:#352E2A;white-space:nowrap}.back{position:absolute;left:20rpx;top:0;bottom:0;width:80rpx;display:flex;align-items:center;justify-content:center}.back image{width:36rpx;height:36rpx}
\ No newline at end of file
+.nav{position:fixed;top:0;left:0;right:0;z-index:900;background:#FDE4EC;box-sizing:border-box}.bar{position:relative;display:flex;align-items:center;justify-content:center;box-sizing:border-box}.title{font-size:32rpx;font-weight:600;color:#352E2A;white-space:nowrap}.back{position:absolute;left:20rpx;top:0;bottom:0;width:80rpx;display:flex;align-items:center;justify-content:center}.back image{width:36rpx;height:36rpx}
+/* 二级页面导航标题也统一，组件隔离下需在组件内部设置字体。 */
+.title { font-family:'Kaiti SC','STKaiti','KaiTi',cursive; font-weight:400; font-style:normal; letter-spacing:1rpx; }
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/components/app-tabbar/app-tabbar.js b/weapp/components/app-tabbar/app-tabbar.js
index f0f3257..46b50c8 100644
--- a/weapp/components/app-tabbar/app-tabbar.js
+++ b/weapp/components/app-tabbar/app-tabbar.js
@@ -15,6 +15,6 @@ Component({
     var pages = getCurrentPages();
     // 当前主页面重复点击不重新加载。
     if (pages.length && pages[pages.length - 1].route === paths[tab]) return;
-    wx.reLaunch({ url: '/' + paths[tab] });
+    wx.switchTab({ url: '/' + paths[tab] });
   }
 } });
diff --git a/weapp/components/app-tabbar/app-tabbar.wxss b/weapp/components/app-tabbar/app-tabbar.wxss
index 9775120..b3ea91e 100644
--- a/weapp/components/app-tabbar/app-tabbar.wxss
+++ b/weapp/components/app-tabbar/app-tabbar.wxss
@@ -6,8 +6,8 @@
   z-index: 900;
   display: flex;
   align-items: center;
-  background: #FFFDF8;
-  border-top: 1rpx solid #E9DDD0;
+  background: #FFF0F5;
+  border-top: 1rpx solid #F3DCE5;
   padding: 10rpx 20rpx calc(12rpx + env(safe-area-inset-bottom));
   box-sizing: border-box;
 }
@@ -36,6 +36,8 @@
 .tab-icon image { width: 48rpx; height: 48rpx; }
 .tab-label { font-size: 23rpx; line-height: 1.4; letter-spacing: 1rpx; }
 .active { color: #B74768; }
-.active .tab-icon { background: #F4E2E3; }
+.active .tab-icon { background: #FADCE7; }
 .active .tab-label { font-weight: 600; }
-.tab-pressed .tab-icon { background: #F3EBE1; }
+.tab-pressed .tab-icon { background: #FCE5ED; }
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/components/launch-transition/launch-transition.js b/weapp/components/launch-transition/launch-transition.js
index 117a941..11081ee 100644
--- a/weapp/components/launch-transition/launch-transition.js
+++ b/weapp/components/launch-transition/launch-transition.js
@@ -1,17 +1,32 @@
 Component({
-  data: { visible: true, state: 'loading', message: '' },
+  data: { visible: false, intro: false, state: 'loading', message: '' },
   lifetimes: {
     attached: function() {
       this._startedAt = Date.now();
+      try { this._showIntro = !wx.getStorageSync('launchIntroSeen'); } catch (e) { this._showIntro = false; }
+      if (this._showIntro) {
+        this.setData({ visible: true, intro: true });
+        // 设备首次展示即记住，跳转页面或再次启动都不会重复展示。
+        try { wx.setStorageSync('launchIntroSeen', true); } catch (e) {}
+      }
       this._unobserve = getApp().observeAuth((state, message) => {
         clearTimeout(this._exitTimer);
-        if (state === 'ready' && !this._waiting) {
-          this.setData({ visible: false });
-        } else if (state === 'ready') {
-          this._exitTimer = setTimeout(() => { this.setData({ visible: false }); }, Math.max(0, 350 - (Date.now() - this._startedAt)));
+        if (state === 'ready') {
+          this._retrying = false;
+          if (this._showIntro) {
+            this._exitTimer = setTimeout(() => {
+              this._showIntro = false;
+              this.setData({ visible: false, intro: false });
+            }, Math.max(0, 350 - (Date.now() - this._startedAt)));
+          } else {
+            this.setData({ visible: false, intro: false });
+          }
+        } else if (state === 'error') {
+          this._showIntro = false;
+          this._retrying = true;
+          this.setData({ visible: true, intro: false, state: state, message: message });
         } else {
-          this._waiting = true;
-          this.setData({ visible: true, state: state, message: message });
+          this.setData({ visible: !!(this._showIntro || this._retrying), intro: !!this._showIntro, state: state, message: message });
         }
       });
     },
diff --git a/weapp/components/launch-transition/launch-transition.wxml b/weapp/components/launch-transition/launch-transition.wxml
index 53614a8..0b76b93 100644
--- a/weapp/components/launch-transition/launch-transition.wxml
+++ b/weapp/components/launch-transition/launch-transition.wxml
@@ -1,13 +1,16 @@
 <view wx:if="{{visible}}" class="launch-screen" catchtouchmove="preventMove">
   <view class="launch-content">
-    <text class="launch-mark {{state === 'loading' ? 'launch-animated' : ''}}">💝</text>
-    <text class="launch-title">我们</text>
-    <text class="launch-caption">把日常，写成我们的故事</text>
+    <block wx:if="{{intro}}">
+      <image class="launch-mark launch-animated" src="/images/share.png" mode="aspectFit" />
+      <text class="launch-title">我们past</text>
+      <text class="launch-caption">让所有的爱都有迹可循</text>
+    </block>
     <view wx:if="{{state === 'loading'}}" class="launch-progress"><view></view><view></view><view></view></view>
     <block wx:else>
+      <text class="launch-title">连接暂时没有成功</text>
       <text class="launch-error">{{message}}</text>
       <button class="launch-retry" bindtap="retry">重新连接</button>
     </block>
   </view>
-  <text class="launch-footer">PAGES OF US</text>
+  <text wx:if="{{intro}}" class="launch-footer">PAGES OF US</text>
 </view>
diff --git a/weapp/components/launch-transition/launch-transition.wxss b/weapp/components/launch-transition/launch-transition.wxss
index 7d723eb..f1d8db9 100644
--- a/weapp/components/launch-transition/launch-transition.wxss
+++ b/weapp/components/launch-transition/launch-transition.wxss
@@ -1,4 +1,4 @@
-.launch-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99999;background:#FAF5EE;display:flex;align-items:center;justify-content:center;color:#352E2A;}
+.launch-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99999;background:linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);display:flex;align-items:center;justify-content:center;color:#352E2A;}
 .launch-content{display:flex;align-items:center;flex-direction:column;width:100%;padding:0 60rpx;box-sizing:border-box;transform:translateY(-40rpx);}
 .launch-mark{display:block;width:152rpx;height:152rpx;line-height:152rpx;font-size:120rpx;text-align:center;}
 .launch-animated{animation:book-breathe 1.8s ease-in-out infinite;}
@@ -12,3 +12,7 @@
 .launch-footer{position:absolute;bottom:calc(56rpx + env(safe-area-inset-bottom));font-size:20rpx;letter-spacing:6rpx;color:#A39386;}
 @keyframes book-breathe{0%,100%{transform:translateY(0) rotate(-3deg);}50%{transform:translateY(-10rpx) rotate(1deg);}}
 @keyframes dot-breathe{0%,100%{opacity:.25;}50%{opacity:1;}}
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/components/page-state/page-state.wxss b/weapp/components/page-state/page-state.wxss
index 567607e..db3bba5 100644
--- a/weapp/components/page-state/page-state.wxss
+++ b/weapp/components/page-state/page-state.wxss
@@ -2,3 +2,7 @@
 .state button{min-height:80rpx;line-height:1.4;display:flex;align-items:center;justify-content:center;padding:20rpx 40rpx;box-sizing:border-box;flex-shrink:0;min-width:220rpx}
 
 .state-empty { background:#FFFDF8; border:1rpx dashed #E9DDD0; border-radius:12rpx 50rpx 12rpx 50rpx; margin:20rpx 0; }.mark { background:transparent; border-radius:0; }.state button { border-radius:26rpx; }.state .desc { font-size:24rpx; line-height:1.8; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/components/smoking-card/smoking-card.js b/weapp/components/smoking-card/smoking-card.js
new file mode 100644
index 0000000..53dfc44
--- /dev/null
+++ b/weapp/components/smoking-card/smoking-card.js
@@ -0,0 +1,76 @@
+const { api, getImageUrl } = require('../../utils/request');
+const cache = require('../../utils/data-cache');
+const titles = {consume:'抽一支 · 打卡',purchase:'买烟',receive:'别人递烟',receive_smoke:'收到并抽一支',adjust:'调整库存',give:'递给别人一支',undo:'撤销记录'};
+Component({
+  properties: { detailed: Boolean },
+  data: { loading:true, error:false, info:null, saving:false, sheet:false, mode:'purchase', quantity:'1', packSize:'20', amount:'', note:'', viewUserId:0, lastLabel:'还没有记录', daily:[], logs:[], ownerName:'', ownerAvatar:'', ownerInitial:'我' },
+  lifetimes: { attached(){this.load();} },
+  pageLifetimes: { show(){this.load();} },
+  methods: {
+    async load(force) {
+      if(this._loading) return this._loading;
+      if(force)cache.invalidate(['smokingInfo']);
+      this.setData({error:false});
+      const target = this.data.viewUserId;
+      this._loading=Promise.all([api.smokingInfo(target), api.coupleInfo().catch(()=>null)]).then(([info,profile])=>{if(target===this.data.viewUserId){this._profile=profile;this.applyInfo(info);}}).catch(()=>this.setData({error:true})).finally(()=>{this._loading=null;if(target===this.data.viewUserId)this.setData({loading:false});});
+      return this._loading;
+    },
+    applyInfo(info) {
+      const logs=(info.logs||[]).map(log=>({...log,undone:log.undone === true || Number(log.undone) === 1,title:titles[log.kind]||log.kind,change:Number(log.delta)>0?'+'+log.delta:String(log.delta),time:String(log.created_at||'').slice(5,16),money:Number(log.amount_cents)>0?(Number(log.amount_cents)/100).toFixed(2):''}));
+      let lastLabel='还没有记录';
+      if(info.last_time){const minutes=Math.max(0,Math.floor((Date.now()-new Date(String(info.last_time).replace(/-/g,'/')).getTime())/60000));lastLabel=minutes<60?'距上次 '+minutes+' 分钟':minutes<1440?'距上次 '+Math.floor(minutes/60)+' 小时':'距上次 '+Math.floor(minutes/1440)+' 天';}
+      const map={};(info.daily||[]).forEach(row=>{map[row.day]=Number(row.count);});const daily=[];
+      for(let ago=6;ago>=0;ago--){const day=new Date();day.setDate(day.getDate()-ago);const key=day.getFullYear()+'-'+String(day.getMonth()+1).padStart(2,'0')+'-'+String(day.getDate()).padStart(2,'0');daily.push({day:key,label:ago===0?'今天':(day.getMonth()+1)+'/'+day.getDate(),count:map[key]||0});}
+      const max=Math.max(1,...daily.map(day=>day.count));daily.forEach(day=>day.height=Math.max(4,day.count/max*100));
+      const profile=this._profile||{};
+      const ownerId=Number(info.user_id || this.data.viewUserId || wx.getStorageSync('userId'));
+      const owner=[profile.partner1,profile.partner2].find(user=>user && Number(user.id)===ownerId)||{};
+      const ownerName=owner.nickname||info.owner_name||owner.username||(info.read_only?'TA':'我');
+      const ownerAvatar=getImageUrl(owner.avatar||info.owner_avatar||'');
+      this.setData({info,logs,daily,lastLabel,ownerName,ownerAvatar,ownerInitial:ownerName.slice(0,1),error:false,loading:false});
+    },
+    avatarFailed(){this.setData({ownerAvatar:''});},
+    retry(){this.load(true);},
+    openDetail(){if(!this.properties.detailed)wx.navigateTo({url:'/pages/smoking-detail/smoking-detail'});},
+    async switchOwner(e){if(this.data.saving)return;this.setData({viewUserId:Number(e.currentTarget.dataset.user)||0,loading:true,info:null});if(this._loading)await this._loading;await this.load();},
+    replenish(){if(this.data.saving)return;this.setData({sheet:true,mode:'purchase',quantity:'1',packSize:'20',amount:'',note:''});},
+    mode(e){if(this.data.saving)return;const mode=e.currentTarget.dataset.mode;this.setData({mode,quantity:mode==='adjust'?String(this.data.info.stock):'1',amount:'',note:''});},
+    input(e){if(!this.data.saving)this.setData({[e.currentTarget.dataset.field]:e.detail.value});},
+    close(){if(!this.data.saving)this.setData({sheet:false});},
+    preventMove(){},
+    smoke(){return this.act({kind:'consume',quantity:1});},
+    receiveSmoke(){return this.act({kind:'receive_smoke',quantity:1});},
+    giveSmoke(){
+      if(this.data.saving || !this.data.info || this.data.info.read_only || !this.data.info.available)return;
+      if(Number(this.data.info.stock)<1)return wx.showToast({title:'库存不足，请先补充库存',icon:'none'});
+      return this.act({kind:'give',quantity:1});
+    },
+    submit() {
+      const mode=this.data.mode;
+      const quantityText=this.data.quantity.trim(),packText=this.data.packSize.trim();
+      if(!/^\d+$/.test(quantityText)||(mode==='purchase'&&!/^\d+$/.test(packText)))return wx.showToast({title:'请填写整数数量',icon:'none'});
+      let quantity=Number(quantityText);if(mode==='purchase'){if(Number(packText)<1||Number(packText)>100)return wx.showToast({title:'每包数量应为1到100支',icon:'none'});quantity*=Number(packText);}
+      if(quantity>(mode==='adjust'?1000000:10000)||(mode!=='adjust'&&quantity<1))return wx.showToast({title:'数量超出范围',icon:'none'});
+      const money=this.data.amount.trim();if(mode==='purchase'&&money&&!/^\d+(\.\d{1,2})?$/.test(money))return wx.showToast({title:'金额最多两位小数',icon:'none'});
+      const amount=mode==='purchase'?Math.round(Number(money||0)*100):0;
+      if(amount>100000000)return wx.showToast({title:'金额超出范围',icon:'none'});
+      return this.act({kind:mode,quantity,amount_cents:amount,note:this.data.note.trim()});
+    },
+    undo(e){if(this.data.saving)return;wx.showModal({title:'撤销这条记录？',content:'恢复该操作前的库存变化和抽烟次数。赠出一支仅扣库存，撤销会加回一支；“收到并抽一支”会同时撤销收到和抽烟。',success:res=>{if(res.confirm)this.act({kind:'undo',original_id:Number(e.currentTarget.dataset.id),quantity:0});}});},
+    async act(payload) {
+      if(this.data.saving||!this.data.info||this.data.info.read_only||!this.data.info.available)return;
+      const signature=JSON.stringify(payload);
+      if(!this._pendingAction||this._pendingAction.signature!==signature)this._pendingAction={signature,key:'smoke-'+Date.now()+'-'+Math.random().toString(36).slice(2)};
+      this.setData({saving:true});
+      try {
+        const result=await api.smokingAction({...payload,request_key:this._pendingAction.key});
+        if(!result.success)throw result;
+        this._pendingAction=null;this.applyInfo(result.info);this.setData({sheet:false});this.triggerEvent('updated');wx.showToast({title:'已记录',icon:'none'});
+      } catch(error) {
+        // 明确的业务拒绝不会提交；网络不确定时保留请求标识，重试不会重复扣减。
+        if(error&&error._statusCode&&error._statusCode!==500)this._pendingAction=null;
+        wx.showToast({title:error&&error.error||'请求失败，请重试',icon:'none'});
+      } finally {this.setData({saving:false});}
+    }
+  }
+});
diff --git a/weapp/components/smoking-card/smoking-card.json b/weapp/components/smoking-card/smoking-card.json
new file mode 100644
index 0000000..7e209a4
--- /dev/null
+++ b/weapp/components/smoking-card/smoking-card.json
@@ -0,0 +1 @@
+{"component":true,"usingComponents":{}}
diff --git a/weapp/components/smoking-card/smoking-card.wxml b/weapp/components/smoking-card/smoking-card.wxml
new file mode 100644
index 0000000..f28110e
--- /dev/null
+++ b/weapp/components/smoking-card/smoking-card.wxml
@@ -0,0 +1,26 @@
+<view class="smoke-card">
+  <view class="smoke-head" bindtap="openDetail"><view><text class="smoke-eyebrow">默认事件 · 按支记录</text><text class="smoke-title">抽烟记录</text></view><text class="smoke-link" wx:if="{{!detailed}}">明细 ›</text></view>
+  <view class="owners" wx:if="{{detailed && info && info.partner_id}}"><view class="owner {{!viewUserId ? 'selected' : ''}}" data-user="0" bindtap="switchOwner">我的记录</view><view class="owner {{viewUserId ? 'selected' : ''}}" data-user="{{info.partner_id}}" bindtap="switchOwner">TA的记录</view></view>
+  <view wx:if="{{loading}}" class="smoke-hint">正在加载记录…</view>
+  <view wx:elif="{{error}}" class="smoke-hint" bindtap="retry">记录加载失败，点击重试</view>
+  <block wx:elif="{{info}}">
+    <view class="smoke-stats"><view><text class="smoke-number">{{info.today_count}}<text>支</text></text><text class="smoke-label">今日已抽</text></view><view><text class="smoke-number">{{info.stock}}<text>支</text></text><text class="smoke-label">剩余库存</text></view></view>
+    <text class="smoke-hint">{{info.read_only ? info.owner_name + ' · 仅查看' : lastLabel}}</text>
+    <text class="smoke-hint" wx:if="{{!info.available}}">绑定伴侣后可记录个人库存和打卡</text>
+    <block wx:elif="{{!info.read_only}}">
+      <view class="smoke-actions"><button class="smoke-primary" disabled="{{saving || info.stock < 1}}" bindtap="smoke">抽一支，打卡</button><button class="smoke-secondary" disabled="{{saving}}" bindtap="replenish">＋ 补充库存</button></view>
+      <view class="smoke-inline-actions"><view class="smoke-inline" bindtap="receiveSmoke">{{saving ? '正在保存…' : '别人递来一支，当场抽掉 →'}}</view><view class="smoke-inline smoke-give {{saving || info.stock < 1 ? 'smoke-give-disabled' : ''}}" bindtap="giveSmoke">递给别人一支 →</view></view>
+      <view class="smoke-hint" wx:if="{{info.stock < 1}}">还没有库存，先录入已有的烟或补充库存</view>
+    </block>
+    <view wx:if="{{!detailed && logs.length && !info.read_only}}" class="smoke-recent"><text>{{logs[0].title}} · {{logs[0].time}}</text><text wx:if="{{!logs[0].undone && logs[0].kind !== 'undo'}}" data-id="{{logs[0].id}}" bindtap="undo">撤销</text></view>
+    <block wx:if="{{detailed}}">
+      <view class="section-title">最近七天<text>累计 {{info.total_count}} 支</text></view>
+      <view class="week-chart"><view class="chart-day" wx:for="{{daily}}" wx:key="day"><text>{{item.count}}</text><view class="chart-track"><view class="chart-bar" style="height:{{item.height}}%" /></view><text>{{item.label}}</text></view></view>
+      <view class="section-title">库存与打卡流水<text>最近 50 条</text></view>
+      <view class="smoke-hint" wx:if="{{!logs.length}}">从补充库存开始，记录每一次消耗</view>
+      <view class="ledger {{item.undone ? 'undone' : ''}}" wx:for="{{logs}}" wx:key="id"><view class="ledger-avatar"><image wx:if="{{ownerAvatar}}" src="{{ownerAvatar}}" mode="aspectFill" binderror="avatarFailed" /><text wx:else>{{ownerInitial}}</text></view><view class="ledger-main"><view class="ledger-owner">{{ownerName}}</view><text>{{item.title}}{{item.undone ? ' · 已撤销' : ''}}</text><text>{{item.time}}{{item.money ? ' · ¥' + item.money : ''}}</text><text wx:if="{{item.note}}">{{item.note}}</text></view><view class="ledger-right"><text>{{item.change}} 支 · 余 {{item.balance}}</text><text wx:if="{{!info.read_only && !item.undone && item.kind !== 'undo'}}" data-id="{{item.id}}" bindtap="undo">撤销</text></view></view>
+    </block>
+  </block>
+</view>
+<view class="smoke-mask" wx:if="{{sheet}}" catchtouchmove="preventMove"><view class="smoke-backdrop" bindtap="close" /><view class="smoke-sheet"><view class="sheet-grip" /><view class="sheet-head"><text>补充与调整库存</text><text bindtap="close">关闭</text></view><view class="sheet-tabs"><view class="{{mode === 'purchase' ? 'selected' : ''}}" data-mode="purchase" bindtap="mode">买烟</view><view class="{{mode === 'receive' ? 'selected' : ''}}" data-mode="receive" bindtap="mode">别人递烟</view><view class="{{mode === 'adjust' ? 'selected' : ''}}" data-mode="adjust" bindtap="mode">调整库存</view></view>
+<scroll-view class="sheet-body" scroll-y><text class="field-label">{{mode === 'purchase' ? '购买包数' : (mode === 'adjust' ? '盘点后实际剩余（支）' : '收到数量（支）')}}</text><input class="smoke-input" type="number" value="{{quantity}}" data-field="quantity" bindinput="input" disabled="{{saving}}" /><block wx:if="{{mode === 'purchase'}}"><text class="field-label">每包支数</text><input class="smoke-input" type="number" value="{{packSize}}" data-field="packSize" bindinput="input" disabled="{{saving}}" /><text class="field-label">购买金额（选填，元）</text><input class="smoke-input" type="digit" value="{{amount}}" data-field="amount" bindinput="input" disabled="{{saving}}" /></block><text class="field-label">备注（选填）</text><input class="smoke-input" value="{{note}}" maxlength="200" data-field="note" bindinput="input" disabled="{{saving}}" /><text class="smoke-hint">{{mode === 'adjust' ? '库存将调整为填写的数量，不计入抽烟打卡。' : '只增加库存，不计入抽烟打卡。'}}</text></scroll-view><button class="smoke-primary sheet-save" loading="{{saving}}" disabled="{{saving}}" bindtap="submit">{{mode === 'adjust' ? '确认调整' : '确认补充'}}</button></view></view>
diff --git a/weapp/components/smoking-card/smoking-card.wxss b/weapp/components/smoking-card/smoking-card.wxss
new file mode 100644
index 0000000..a2bf6c5
--- /dev/null
+++ b/weapp/components/smoking-card/smoking-card.wxss
@@ -0,0 +1,14 @@
+.smoke-card{padding:32rpx;border:1rpx solid #F1DCE4;border-radius:28rpx;background:#FFFCFD;margin-bottom:28rpx;color:#352E2A}.smoke-head{display:flex;justify-content:space-between;align-items:center}.smoke-eyebrow{display:block;font-size:21rpx;color:#A39386;margin-bottom:10rpx}.smoke-title{font-size:33rpx;font-weight:600}.smoke-link{font-size:24rpx;color:#B74768}.smoke-stats{display:flex;margin:30rpx 0 20rpx}.smoke-stats>view{flex:1}.smoke-stats>view+view{padding-left:32rpx;border-left:1rpx solid #F1DCE4}.smoke-number{display:block;font-size:54rpx;color:#B74768;line-height:1.2}.smoke-number text{font-size:23rpx;margin-left:10rpx;color:#A39386}.smoke-label{display:block;font-size:23rpx;color:#85776D;margin-top:10rpx}.smoke-hint{display:block;font-size:22rpx;color:#A39386;line-height:1.7;margin:12rpx 0}.smoke-actions{display:flex;gap:16rpx;margin-top:24rpx}.smoke-primary,.smoke-secondary{flex:1;margin:0;border-radius:20rpx;font-size:25rpx;height:88rpx;min-height:88rpx;padding:0;display:flex;align-items:center;justify-content:center;line-height:normal;box-sizing:border-box}.smoke-primary{background:#B74768;color:#FFF}.smoke-secondary{background:#FFF0F5;color:#B74768;border:1rpx solid #F1DCE4}button::after{border:0}.smoke-primary[disabled]{background:#F0E2E8;color:#A39386}.smoke-inline{font-size:22rpx;color:#B74768;padding:24rpx 0 10rpx}.smoke-recent{display:flex;justify-content:space-between;gap:16rpx;border-top:1rpx solid #F1DCE4;margin-top:20rpx;padding-top:20rpx;font-size:22rpx;color:#A39386}.smoke-recent text+text{color:#B74768}.owners,.sheet-tabs{display:flex;gap:10rpx;margin:24rpx 0}.owner,.sheet-tabs>view{flex:1;text-align:center;background:#FFF5F8;color:#85776D;padding:18rpx 8rpx;border-radius:16rpx;font-size:24rpx}.owners .selected,.sheet-tabs .selected{background:#F4E2E3;color:#B74768;font-weight:600}.section-title{font-size:27rpx;font-weight:600;display:flex;justify-content:space-between;margin:40rpx 0 22rpx}.section-title text{font-size:20rpx;color:#A39386;font-weight:400}.week-chart{display:flex;gap:10rpx}.chart-day{flex:1;text-align:center;font-size:20rpx;color:#A39386}.chart-track{height:110rpx;display:flex;align-items:flex-end;justify-content:center;margin:12rpx 0}.chart-bar{width:24rpx;border-radius:8rpx;background:#D5A6AE}.ledger{display:flex;justify-content:space-between;gap:20rpx;padding:24rpx 0;border-top:1rpx solid #F1DCE4;font-size:24rpx}.ledger-main{flex:1;min-width:0}.ledger-main text{display:block;overflow-wrap:break-word}.ledger-main text+text{font-size:21rpx;color:#A39386;margin-top:8rpx}.ledger-right{text-align:right;font-size:22rpx}.ledger-right text{display:block}.ledger-right text+text{color:#B74768;padding-top:14rpx}.undone{opacity:.55}.smoke-mask{position:fixed;inset:0;z-index:1300;display:flex;align-items:flex-end}.smoke-backdrop{position:absolute;inset:0;background:rgba(53,46,42,.35)}.smoke-sheet{position:relative;width:100%;max-height:90vh;background:#FFFCFD;border-radius:40rpx 40rpx 0 0;padding:16rpx 32rpx calc(24rpx + env(safe-area-inset-bottom));box-sizing:border-box}.sheet-grip{width:64rpx;height:7rpx;background:#EBD5DE;border-radius:8rpx;margin:0 auto 26rpx}.sheet-head{display:flex;justify-content:space-between;font-size:30rpx;font-weight:600}.sheet-head text+text{font-size:24rpx;color:#B74768;font-weight:400}.sheet-body{height:600rpx;max-height:52vh}.field-label{display:block;font-size:24rpx;color:#85776D;margin:20rpx 0 12rpx}.smoke-input{height:84rpx;width:100%;background:#FFF5F8;border:1rpx solid #F1DCE4;border-radius:16rpx;padding:0 24rpx;box-sizing:border-box;font-size:27rpx;color:#352E2A}.sheet-save{width:100%;margin-top:24rpx}
+
+.ledger-avatar{width:54rpx;height:54rpx;flex-shrink:0;border-radius:50%;overflow:hidden;background:#FADCE7;color:#B74768;display:flex;align-items:center;justify-content:center;font-size:24rpx}
+.ledger-avatar image{width:100%;height:100%}
+.ledger-owner{font-size:24rpx;color:#64424D;margin-bottom:10rpx;overflow-wrap:break-word}
+
+@import '../../styles/button-theme.wxss';
+
+.smoke-inline-actions{display:flex;align-items:center;gap:20rpx}
+.smoke-inline-actions .smoke-inline:first-child{flex:1;min-width:0}
+.smoke-give{flex-shrink:0;text-align:right}
+.smoke-give-disabled{color:#A39386;opacity:.65}
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/custom-tab-bar/index.js b/weapp/custom-tab-bar/index.js
new file mode 100644
index 0000000..06df7f8
--- /dev/null
+++ b/weapp/custom-tab-bar/index.js
@@ -0,0 +1,23 @@
+const { tabForPage, paths } = require('../utils/navigation');
+Component({
+  data: { active: '', hidden: false },
+  lifetimes: { attached: function() { this.syncActive(); } },
+  pageLifetimes: { show: function() { this.syncActive(); } },
+  methods: {
+  setHidden: function(hidden) { this.setData({ hidden: !!hidden }); },
+  syncActive: function() {
+    var pages = getCurrentPages();
+    var current = pages[pages.length - 1];
+    this.setData({ active: tabForPage(current && current.route), hidden: !!(current && current.data && (current.data.publishOpen || current.data.showEditProfileModal || current.data.showEditPartnerModal)) });
+  },
+  navigate: function(e) {
+    var tab = e.currentTarget.dataset.tab;
+    if (!paths[tab]) return;
+    var pages = getCurrentPages();
+    // 当前主页面重复点击不重新加载。
+    if (pages.length && pages[pages.length - 1].route === paths[tab]) return;
+    if (this._switching) return;
+    this._switching = true;
+    wx.switchTab({ url: '/' + paths[tab], complete: () => { this._switching = false; } });
+  }
+} });
diff --git a/weapp/custom-tab-bar/index.json b/weapp/custom-tab-bar/index.json
new file mode 100644
index 0000000..a8456c1
--- /dev/null
+++ b/weapp/custom-tab-bar/index.json
@@ -0,0 +1 @@
+{"component":true}
\ No newline at end of file
diff --git a/weapp/custom-tab-bar/index.wxml b/weapp/custom-tab-bar/index.wxml
new file mode 100644
index 0000000..b69c853
--- /dev/null
+++ b/weapp/custom-tab-bar/index.wxml
@@ -0,0 +1,11 @@
+<view class="tabs" wx:if="{{active && !hidden}}">
+  <view class="tab {{active === 'home' ? 'active' : ''}}" data-tab="home" bindtap="navigate" hover-class="tab-pressed" aria-label="我们" aria-role="button">
+    <view class="tab-icon"><image src="{{active === 'home' ? '/components/app-tabbar/icons/us-active.svg' : '/components/app-tabbar/icons/us.svg'}}" mode="aspectFit" /></view><text class="tab-label">我们</text>
+  </view>
+  <view class="tab {{active === 'records' ? 'active' : ''}}" data-tab="records" bindtap="navigate" hover-class="tab-pressed" aria-label="记录" aria-role="button">
+    <view class="tab-icon"><image src="{{active === 'records' ? '/components/app-tabbar/icons/journal-active.svg' : '/components/app-tabbar/icons/journal.svg'}}" mode="aspectFit" /></view><text class="tab-label">记录</text>
+  </view>
+  <view class="tab {{active === 'profile' ? 'active' : ''}}" data-tab="profile" bindtap="navigate" hover-class="tab-pressed" aria-label="我的" aria-role="button">
+    <view class="tab-icon"><image src="{{active === 'profile' ? '/components/app-tabbar/icons/me-active.svg' : '/components/app-tabbar/icons/me.svg'}}" mode="aspectFit" /></view><text class="tab-label">我的</text>
+  </view>
+</view>
diff --git a/weapp/custom-tab-bar/index.wxss b/weapp/custom-tab-bar/index.wxss
new file mode 100644
index 0000000..78105cd
--- /dev/null
+++ b/weapp/custom-tab-bar/index.wxss
@@ -0,0 +1,43 @@
+.tabs {
+  position: fixed;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  z-index: 900;
+  display: flex;
+  align-items: center;
+  background: #FFF0F5;
+  border-top: 1rpx solid #F3DCE5;
+  padding: 10rpx 20rpx calc(12rpx + env(safe-area-inset-bottom));
+  box-sizing: border-box;
+}
+.tab {
+  flex: 1;
+  min-width: 0;
+  min-height: 92rpx;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 4rpx;
+  padding: 4rpx 0;
+  color: #8B827B;
+}
+.tab-icon {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 88rpx;
+  height: 54rpx;
+  border-radius: 32rpx;
+  background: transparent;
+
+}
+.tab-icon image { width: 48rpx; height: 48rpx; }
+.tab-label { font-size: 23rpx; line-height: 1.4; letter-spacing: 1rpx; }
+.active { color: #B74768; }
+.active .tab-icon { background: #FADCE7; }
+.active .tab-label { font-weight: 600; }
+.tab-pressed .tab-icon { background: #FCE5ED; }
+
+@import '../styles/typography.wxss';
diff --git a/weapp/images/back-white.svg b/weapp/images/back-white.svg
new file mode 100644
index 0000000..b335c68
--- /dev/null
+++ b/weapp/images/back-white.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="#FFFFFF" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m15 5-7 7 7 7"/></svg>
diff --git a/weapp/images/home-cover-heart.svg b/weapp/images/home-cover-heart.svg
new file mode 100644
index 0000000..8daee2f
--- /dev/null
+++ b/weapp/images/home-cover-heart.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="#F47FA5" d="M12 21.35l-1.45-1.32C5.4 15.36 2 12.28 2 8.5 2 5.42 4.42 3 7.5 3c1.74 0 3.41.81 4.5 2.09C13.09 3.81 14.76 3 16.5 3 19.58 3 22 5.42 22 8.5c0 3.78-3.4 6.86-8.55 11.54L12 21.35z"/></svg>
diff --git a/weapp/images/stat-album.svg b/weapp/images/stat-album.svg
new file mode 100644
index 0000000..5f1f6a2
--- /dev/null
+++ b/weapp/images/stat-album.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 48 48" fill="none" stroke="#77545E" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"><rect x="10" y="8" width="28" height="31" rx="5" fill="#F9E1E9" transform="rotate(9 24 24)" stroke="#D8B8C0"/><rect x="8" y="11" width="29" height="30" rx="5" fill="#FFFDF8"/><path d="M12 28l7-7 7 7 4-4 3 4v6H12Z" fill="#DFEEE5" stroke="#9AAF9F"/><circle cx="29" cy="19" r="3" fill="#F8B3C9" stroke="none"/><path d="M19 37h7" stroke="#D8B8C0"/></svg>
diff --git a/weapp/images/stat-book.svg b/weapp/images/stat-book.svg
new file mode 100644
index 0000000..0e2805d
--- /dev/null
+++ b/weapp/images/stat-book.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 48 48" fill="none" stroke="#77545E" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"><path d="M12 8h23a4 4 0 0 1 4 4v27H13a5 5 0 0 1-5-5V13a5 5 0 0 1 4-5Z" fill="#FFFDF8"/><path d="M14 8v31M8 34a5 5 0 0 1 5-5h26" stroke="#BFA1AA"/><path d="M28 8v13l4-3 4 3V8" fill="#F8B3C9" stroke="#D4819B"/><path d="M20 17h4M20 23h10" stroke="#CDB4BA"/></svg>
diff --git a/weapp/images/stat-check.svg b/weapp/images/stat-check.svg
new file mode 100644
index 0000000..67449f4
--- /dev/null
+++ b/weapp/images/stat-check.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 48 48" fill="none" stroke="#77545E" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"><rect x="9" y="10" width="30" height="30" rx="8" fill="#FFFDF8"/><path d="M17 25l6 6 12-15" stroke="#D4819B" stroke-width="3.3"/><path d="M17 8v5M30 8v5"/><circle cx="11" cy="37" r="4" fill="#F8B3C9" stroke="none"/></svg>
diff --git a/weapp/images/stat-j-flower.svg b/weapp/images/stat-j-flower.svg
new file mode 100644
index 0000000..f343063
--- /dev/null
+++ b/weapp/images/stat-j-flower.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 48 48" fill="none" stroke="#77545E" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"><path d="M24 40V27m0 9q-9 0-12-8 9-1 12 8m0-3q8-1 11-7" stroke="#91AC9B"/><path d="M24 28C14 28 10 21 12 14c5 0 9 3 12 7 3-4 7-7 12-7 2 7-2 14-12 14Z" fill="#F8B3C9" stroke="#D4819B"/><path d="M17 16q1-8 7-10 6 2 7 10l-7 9Z" fill="#FCE4EC" stroke="#D4819B"/><path d="M7 10v4M5 12h4" stroke="#D8B8C0"/></svg>
diff --git a/weapp/images/stat-music.svg b/weapp/images/stat-music.svg
new file mode 100644
index 0000000..e3b8725
--- /dev/null
+++ b/weapp/images/stat-music.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 48 48" fill="none" stroke="#77545E" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"><path d="M18 31V13l21-5v20"/><path d="M18 19l21-5" stroke="#D4819B"/><ellipse cx="12.5" cy="33" rx="6.5" ry="5" fill="#F8B3C9" transform="rotate(-16 12.5 33)"/><ellipse cx="33.5" cy="30" rx="6.5" ry="5" fill="#F8B3C9" transform="rotate(-16 33.5 30)"/><path d="M9 12v5M6.5 14.5h5" stroke="#CDB4BA"/></svg>
diff --git a/weapp/images/stat-pet.svg b/weapp/images/stat-pet.svg
new file mode 100644
index 0000000..058e15c
--- /dev/null
+++ b/weapp/images/stat-pet.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 48 48" fill="none" stroke="#77545E" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"><path d="M10 20 10 9l11 7a25 25 0 0 1 7 0l10-7v11c3 3 4 7 3 11-1 7-9 11-17 11S9 38 7 32c-1-5 0-9 3-12Z" fill="#FFFDF8"/><path d="m13 14 5 4-5 2Zm22 0-5 4 5 2Z" fill="#F8B3C9" stroke="none"/><path d="M16 26v2M31 26v2" stroke-width="2.8"/><path d="m21 31 3 2 3-2Z" fill="#D4819B" stroke="#D4819B"/><path d="M24 33v3m0 0q-4 3-6 0m6 0q4 3 6 0M5 28l7 2M4 34l8-1M36 30l7-2M36 33l8 1" stroke-width="1.5"/></svg>
diff --git a/weapp/images/stat-settings.svg b/weapp/images/stat-settings.svg
new file mode 100644
index 0000000..b33afcc
--- /dev/null
+++ b/weapp/images/stat-settings.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 48 48" fill="none" stroke="#77545E" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"><rect x="8" y="8" width="13" height="13" rx="4" fill="#F8D5E0"/><rect x="27" y="8" width="13" height="13" rx="4" fill="#DFEEE5"/><rect x="8" y="27" width="13" height="13" rx="4" fill="#F7E8CA"/><rect x="27" y="27" width="13" height="13" rx="4" fill="#EAE1F4"/></svg>
diff --git a/weapp/images/stat-timeline.svg b/weapp/images/stat-timeline.svg
new file mode 100644
index 0000000..a01bd8a
--- /dev/null
+++ b/weapp/images/stat-timeline.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 48 48" fill="none" stroke="#77545E" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"><rect x="9" y="11" width="30" height="29" rx="7" fill="#FFFDF8"/><path d="M9 20h30M17 8v8M31 8v8"/><path d="M24 34s-8-4.7-8-9a4.3 4.3 0 0 1 8-2 4.3 4.3 0 0 1 8 2c0 4.3-8 9-8 9Z" fill="#F8B3C9" stroke="#D4819B"/></svg>
diff --git a/weapp/pages/album/album.js b/weapp/pages/album/album.js
index 9ea00ac..3a3cb98 100644
--- a/weapp/pages/album/album.js
+++ b/weapp/pages/album/album.js
@@ -1,11 +1,16 @@
+const { currentUserLocation } = require('../../utils/user-location');
+const { photoForm, metadataRows } = require('../../utils/photo-metadata');
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/album/album.js - 日记式分组相册
 const { api, getImageUrl, API_BASE, uploadFileCompat } = require('../../utils/request');
 const { requestSubscribeAfterAction } = require('../../utils/subscribe');
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: { loading: true, loadError: false,
     batches: [],
+    showPhotoEditor: false, editPhotos: [], editPhotoIdx: 0, editBatchId: '',
+    editForm: { taken_at: '', location: '', activity: '' }, savingPhoto: false, currentAddress: '',
     albumId: null,
     showUploadModal: false,
     uploadFilePaths: [],
@@ -27,6 +32,67 @@ Page({
   onShow: function() { this._visible = true; this.loadData(); },
   onHide: function() { this._visible = false; },
 
+  openPhotoEditor: function(e) {
+    const batch = this.data.batches[Number(e.currentTarget.dataset.batch)];
+    if (!batch || !batch.photos.length) return;
+    this.setData({ showPhotoEditor: true, editBatchId: batch.batch_id, editPhotos: batch.photos, editPhotoIdx: 0, editForm: photoForm(batch.photos[0]) });
+    this._loadCurrentAddress();
+  },
+  _loadCurrentAddress: function() {
+    return currentUserLocation().then(location => { this.setData({ currentAddress: location.location }); return location; });
+  },
+  onEditPhotoInput: function(e) {
+    const field = e.currentTarget.dataset.field;
+    if (['taken_at', 'location', 'activity'].indexOf(field) < 0 || this.data.savingPhoto) return;
+    this.setData({ editForm: { ...this.data.editForm, [field]: e.detail.value } });
+  },
+  clearPhotoDate: function() {
+    if (!this.data.savingPhoto) this.setData({ editForm: { ...this.data.editForm, taken_at: '' } });
+  },
+  _confirmPhotoDiscard: function(next) {
+    if (this.data.savingPhoto) return;
+    const original = photoForm(this.data.editPhotos[this.data.editPhotoIdx] || {});
+    if (JSON.stringify(original) === JSON.stringify(this.data.editForm)) { next(); return; }
+    wx.showModal({ title: '放弃本次修改？', content: '当前照片的信息还没有保存。', confirmText: '放弃修改', success: res => { if (res.confirm && !this.data.savingPhoto) next(); } });
+  },
+  selectEditPhoto: function(e) {
+    const index = Number(e.currentTarget.dataset.index);
+    if (index === this.data.editPhotoIdx || !this.data.editPhotos[index]) return;
+    this._confirmPhotoDiscard(() => this.setData({ editPhotoIdx: index, editForm: photoForm(this.data.editPhotos[index]) }));
+  },
+  closePhotoEditor: function() {
+    this._confirmPhotoDiscard(() => this.setData({ showPhotoEditor: false }));
+  },
+  toggleMetadata: function(e) {
+    const index = Number(e.currentTarget.dataset.batch);
+    if (!this.data.batches[index]) return;
+    this.setData({ ['batches[' + index + '].metadataExpanded']: !this.data.batches[index].metadataExpanded });
+  },
+  preventEditorMove: function() {},
+  savePhotoInfo: async function() {
+    if (this.data.savingPhoto) return;
+    const photo = this.data.editPhotos[this.data.editPhotoIdx];
+    if (!photo || !photo.id) return;
+    const form = { taken_at: this.data.editForm.taken_at, location: this.data.editForm.location.trim(), activity: this.data.editForm.activity.trim() };
+    this.setData({ savingPhoto: true });
+    try {
+      if (!form.location) Object.assign(form, await currentUserLocation());
+      const result = await api.photoUpdate({ id: photo.id, lat: 0, lng: 0, ...form });
+      if (result && result.success && result.location !== undefined) form.location = result.location;
+      if (!result || !result.success) throw result || { error: '保存失败' };
+      // 就地更新卡片和预览，不重载列表，不改变滚动位置。
+      const batches = this.data.batches.map(batch => {
+        const photos = batch.photos.map(item => String(item.id) === String(photo.id) ? { ...item, ...form } : item);
+        return { ...batch, photos, metadata: metadataRows(photos) };
+      });
+      const previewImages = this.data.previewImages.map(item => String(item.id) === String(photo.id) ? { ...item, ...form } : item);
+      this.setData({ batches, previewImages, showPhotoEditor: false });
+      wx.showToast({ title: '照片信息已保存', icon: 'success' });
+    } catch (error) {
+      wx.showToast({ title: (error && (error.error || error.message)) || '保存失败，请重试', icon: 'none' });
+    } finally { this.setData({ savingPhoto: false }); }
+  },
+
   // 左滑返回相册列表
   touchStartX: 0, touchStartY: 0,
   onTouchStart: function(e) {
@@ -66,7 +132,7 @@ Page({
   loadData: async function() {
     if (this._pageLoading) return;
     this._pageLoading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
     try {
       var self = this;
       var albumId = this.data.albumId;
@@ -78,8 +144,8 @@ Page({
         }
       }
       if (albumId) {
-        // 使用 noCache 禁用缓存，确保获取最新数据
-        var photos = await api.photos(albumId, null, 'GET', true);
+        // 共享内存缓存；写操作成功后自动失效。
+        var photos = await api.photos(albumId);
         // 根据 batch_id 分组
         var batchMap = {};
         var myUid = wx.getStorageSync('userId');
@@ -115,6 +181,7 @@ Page({
         // 按时间排序（最新的在最前）
         var batches = Object.values(batchMap);
         batches.sort(function(a, b) { return b.created_at > a.created_at ? 1 : -1; });
+        batches.forEach(function(batch) { batch.metadata = metadataRows(batch.photos); });
         this.setData({ batches: batches });
       } else { this.setData({batches:[]}); }
     } catch (e) {
@@ -142,6 +209,7 @@ Page({
           wx.showToast({ title: '请选择照片', icon: 'none' });
           return;
         }
+        self._loadCurrentAddress();
         var formList = paths.map(function() { return { taken_at: '', location: '', activity: '' }; });
         self.setData({
           showUploadModal: true,
@@ -152,6 +220,8 @@ Page({
         });
       },
       fail: function(err) {
+        // 微信选图器关闭时也会触发 fail，主动取消无需提示错误。
+        if (/cancel/i.test(String(err && err.errMsg || ''))) return;
         console.error('Choose image failed:', err);
         wx.showToast({ title: '选择照片失败', icon: 'none' });
       }
@@ -263,17 +333,7 @@ Page({
 
       // 自动定位：为未填写位置的照片自动获取地理位置（发布后自动显示）
       var autoLoc = null;
-      var needLoc = formList.some(function(x) { return !(x.location && x.location.trim()); });
-      if (needLoc) {
-        try {
-          autoLoc = await new Promise(function(resolve) {
-            wx.getFuzzyLocation({
-              success: function(res) { resolve({ lat: res.latitude, lng: res.longitude }); },
-              fail: function() { resolve(null); }
-            });
-          });
-        } catch (e) { autoLoc = null; }
-      }
+      if (formList.some(function(x) { return !String(x.location || '').trim(); })) autoLoc = await currentUserLocation();
 
       for (var i = 0; i < paths.length; i++) {
         wx.showLoading({ title: '上传中 ' + (i + 1) + '/' + paths.length, mask: true });
@@ -293,7 +353,7 @@ Page({
               album_id: String(albumId),
               path: uploadedPath,
               taken_at: f.taken_at || '',
-              location: f.location || '',
+              location: String(f.location || '').trim() || (autoLoc ? autoLoc.location : ''),
               activity: f.activity || '',
               batch_id: batchId,
               // 未手动填写位置时，自动定位并记录经纬度（发布后自动显示地址）
@@ -426,11 +486,7 @@ Page({
     if (!batch || !batch.photos || !batch.photos[imgIdx]) return;
     var allImages = [];
     batch.photos.forEach(function(p) {
-      // 经纬度为0（定位失败）时不显示位置信息
-      var hasCoord = p.lat && p.lng && parseFloat(p.lat) !== 0 && parseFloat(p.lng) !== 0;
-      var loc = p.location;
-      if (!hasCoord) loc = '';
-      allImages.push({ url: p.url, taken_at: p.taken_at, location: loc, activity: p.activity });
+      allImages.push({ id: p.id, url: p.url, taken_at: p.taken_at, location: p.location || '', activity: p.activity });
     });
     this.setData({ showPreview: true, previewImages: allImages, previewIndex: imgIdx });
   },
@@ -464,6 +520,6 @@ Page({
   },
 
   goToAlbums: function() { wx.navigateBack(); },
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
-  goProfile: function() { wx.redirectTo({ url: '/pages/profile/profile' }); }
-});
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
+  goProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); }
+}, {"loadData": ["photos", "albumList"]}));
diff --git a/weapp/pages/album/album.wxml b/weapp/pages/album/album.wxml
index a24e46a..67501e0 100644
--- a/weapp/pages/album/album.wxml
+++ b/weapp/pages/album/album.wxml
@@ -18,13 +18,38 @@
           <view class="moments-name-row">
             <text class="moments-name">{{item.creator_name || '情侣'}}</text>
             <text class="moments-count">{{item.photos.length}}张</text>
-            <text class="moments-time">{{item.created_time}}</text>
+            <view class="moments-more" data-batch="{{index}}" catchtap="openPhotoEditor" hover-class="moments-more-pressed" aria-role="button" aria-label="编辑照片信息"><text>•••</text></view>
           </view>
+          <text class="moments-time moments-upload-time">上传于 {{item.created_time}}</text>
           <view class="moments-images">
             <view class="album-img-wrap" wx:for="{{item.photos}}" wx:key="id" wx:for-index="imgIdx" data-batch="{{index}}" data-index="{{imgIdx}}" bindtap="onPhotoTap" bindlongpress="onPhotoLongPress">
               <image src="{{item.url}}" mode="aspectFill" class="album-img" />
             </view>
           </view>
+          <view class="moments-metadata {{item.metadataExpanded ? 'is-expanded' : ''}}" wx:if="{{item.metadata.length}}">
+            <block wx:for="{{item.metadata}}" wx:for-item="note" wx:for-index="noteIndex" wx:key="id">
+              <view class="moment-note" wx:if="{{item.metadataExpanded || noteIndex === 0}}">
+                <block wx:if="{{item.metadataExpanded}}">
+                  <text class="moment-photo-label" wx:if="{{note.label}}">{{note.label}}</text>
+                  <view class="moment-meta-row" wx:if="{{note.taken_at}}"><text class="moment-meta-label">拍摄</text><text class="moment-meta-value">{{note.taken_at}}</text></view>
+                  <view class="moment-meta-row" wx:if="{{note.location}}"><text class="moment-meta-label">地点</text><text class="moment-meta-value">{{note.location}}</text></view>
+                  <view class="moment-meta-row" wx:if="{{note.activity}}"><text class="moment-meta-label">故事</text><text class="moment-meta-value moment-story">{{note.activity}}</text></view>
+                </block>
+                <block wx:else>
+                  <view class="moment-summary-line" wx:if="{{note.label || note.taken_at || note.location}}">
+                    <text class="moment-summary-badge" wx:if="{{note.label}}">{{note.label}}</text>
+                    <text class="moment-summary-date" wx:if="{{note.taken_at}}">{{note.taken_at}}</text>
+                    <text class="moment-summary-location" wx:if="{{note.location}}">{{note.location}}</text>
+                  </view>
+                  <text class="moment-summary-story" wx:if="{{note.activity}}">{{note.activity}}</text>
+                </block>
+              </view>
+            </block>
+            <view class="moment-metadata-toggle" data-batch="{{index}}" catchtap="toggleMetadata" aria-role="button" aria-label="{{item.metadataExpanded ? '收起照片信息' : '展开照片信息'}}">
+              <text>{{item.metadataExpanded ? '收起详情' : (item.metadata.length > 1 ? '还有 ' + (item.metadata.length - 1) + ' 张照片信息 · 展开' : '展开详情')}}</text><text>{{item.metadataExpanded ? '⌃' : '⌄'}}</text>
+            </view>
+          </view>
+          <view class="moment-add-note" wx:else data-batch="{{index}}" catchtap="openPhotoEditor">＋ 补充拍摄时间、地点和故事</view>
         </view>
       </view>
     </view>
@@ -117,11 +142,11 @@
       </view>
       <view class="input-group">
         <label>地点</label>
-        <input class="input" placeholder="例如：北京颐和园" value="{{uploadForm.location}}" bindinput="onUploadInput" data-field="location" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="{{currentAddress || '留空自动使用当前地址'}}" value="{{uploadForm.location}}" bindinput="onUploadInput" data-field="location" />
       </view>
       <view class="input-group">
         <label>在做什么</label>
-        <input class="input" placeholder="例如：第一次一起看日落" value="{{uploadForm.activity}}" bindinput="onUploadInput" data-field="activity" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="例如：第一次一起看日落" value="{{uploadForm.activity}}" bindinput="onUploadInput" data-field="activity" />
       </view>
     </view>
 
@@ -137,4 +162,23 @@
   </view>
 </view>
 
+<!-- 照片信息编辑面板 -->
+<view class="photo-editor-mask" wx:if="{{showPhotoEditor}}" catchtouchmove="preventEditorMove">
+  <view class="photo-editor-backdrop" catchtap="closePhotoEditor" />
+  <view class="photo-editor-sheet">
+    <view class="photo-editor-grip" />
+    <view class="photo-editor-head"><view><text class="photo-editor-title">给照片补一段故事</text><text class="photo-editor-caption">{{editPhotos.length > 1 ? '选择照片，分别记录它的时刻' : '留住这一天，也留住当时的心情'}}</text></view><view class="photo-editor-close" catchtap="closePhotoEditor" aria-role="button" aria-label="关闭">×</view></view>
+    <scroll-view class="photo-editor-body" scroll-y show-scrollbar="{{false}}">
+      <scroll-view class="photo-editor-picker" scroll-x show-scrollbar="{{false}}" wx:if="{{editPhotos.length > 1}}">
+        <view class="photo-editor-thumbs"><view wx:for="{{editPhotos}}" wx:key="id" class="photo-editor-thumb {{editPhotoIdx === index ? 'photo-editor-selected' : ''}}" data-index="{{index}}" catchtap="selectEditPhoto"><image src="{{item.url}}" mode="aspectFill" /><text>第 {{index + 1}} 张</text></view></view>
+      </scroll-view>
+      <view class="photo-editor-single" wx:else><image src="{{editPhotos[0].url}}" mode="aspectFill" /><text>编辑这张照片的信息</text></view>
+      <view class="photo-editor-field"><view class="photo-editor-label"><text>拍摄时间</text><text class="photo-editor-clear" wx:if="{{editForm.taken_at}}" catchtap="clearPhotoDate">清除</text></view><picker mode="date" value="{{editForm.taken_at}}" disabled="{{savingPhoto}}" bindchange="onEditPhotoInput" data-field="taken_at"><view class="photo-editor-input {{!editForm.taken_at ? 'photo-editor-placeholder' : ''}}">{{editForm.taken_at || '选择拍摄日期'}}<text>⌄</text></view></picker></view>
+      <view class="photo-editor-field"><text class="photo-editor-label">地点 · 留空使用当前地址</text><input class="photo-editor-input" placeholder="{{currentAddress || '留空自动使用当前地址'}}" placeholder-class="photo-editor-placeholder handwritten-placeholder" maxlength="200" value="{{editForm.location}}" disabled="{{savingPhoto}}" bindinput="onEditPhotoInput" data-field="location" /></view>
+      <view class="photo-editor-field"><text class="photo-editor-label">在做什么</text><textarea class="photo-editor-story" placeholder="例如：第一次一起看日落" placeholder-class="photo-editor-placeholder handwritten-placeholder" maxlength="200" value="{{editForm.activity}}" disabled="{{savingPhoto}}" bindinput="onEditPhotoInput" data-field="activity" fixed="{{true}}" adjust-position="{{true}}" /></view>
+    </scroll-view>
+    <view class="photo-editor-actions"><button class="photo-editor-cancel" bindtap="closePhotoEditor" disabled="{{savingPhoto}}">取消</button><button class="j-button photo-editor-save" bindtap="savePhotoInfo" loading="{{savingPhoto}}" disabled="{{savingPhoto}}">保存这张照片</button></view>
+  </view>
+</view>
+
 </view>
diff --git a/weapp/pages/album/album.wxss b/weapp/pages/album/album.wxss
index 9896070..8f02885 100644
--- a/weapp/pages/album/album.wxss
+++ b/weapp/pages/album/album.wxss
@@ -1,6 +1,6 @@
 /* pages/album/album.wxss - 日记式分组相册 */
 @import '../../styles/common.wxss';
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scrolling: touch; }
 
 .upload-root {
@@ -329,3 +329,74 @@ scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scroll
 @import '../../styles/design.wxss';
 
 @import '../../styles/journal.wxss';
+
+/* 卡片上的照片故事与编辑入口。 */
+.moments-name-row { align-items:center; gap:14rpx; margin-bottom:0; }
+.moments-name { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
+.moments-count { flex-shrink:0; }
+.moments-more { margin-left:auto; flex-shrink:0; width:88rpx; height:88rpx; display:flex; align-items:center; justify-content:center; border-radius:50%; color:#85776D; font-size:28rpx; letter-spacing:3rpx; }
+.moments-more-pressed { background:#FFF0F5; }
+.moments-upload-time { display:block; margin:0 0 20rpx; font-size:20rpx; color:#A39386; }
+.moments-images { margin-top:20rpx; }
+.moments-metadata { margin-top:18rpx; padding:16rpx 20rpx; border-radius:20rpx; background:#FFF5F8; }
+.moment-note + .moment-note { border-top:1rpx solid #F1DCE4; margin-top:18rpx; padding-top:18rpx; }
+.moment-photo-label { display:block; font-size:20rpx; color:#B74768; margin-bottom:12rpx; }
+.moment-meta-row { display:flex; align-items:flex-start; gap:18rpx; margin-top:8rpx; font-size:24rpx; line-height:1.6; }
+.moment-meta-label { flex-shrink:0; color:#A39386; font-size:21rpx; padding-top:2rpx; }
+.moment-meta-value { color:#62504F; overflow-wrap:break-word; min-width:0; white-space:pre-wrap; }
+.moment-story { color:#352E2A; }
+.moment-add-note { margin-top:22rpx; padding:16rpx 0 2rpx; border-top:1rpx dashed #F1DCE4; color:#B74768; font-size:22rpx; line-height:1.6; }
+.photo-editor-mask { position:fixed; inset:0; z-index:1300; display:flex; align-items:flex-end; }
+.photo-editor-backdrop { position:absolute; inset:0; background:rgba(53,46,42,.35); }
+.photo-editor-sheet { position:relative; width:100%; max-height:90vh; display:flex; flex-direction:column; background:#FFFCFD; border-radius:40rpx 40rpx 0 0; padding:16rpx 32rpx calc(24rpx + env(safe-area-inset-bottom)); box-sizing:border-box; }
+.photo-editor-grip { width:64rpx; height:7rpx; border-radius:8rpx; background:#EBD5DE; margin:0 auto 26rpx; }
+.photo-editor-head { display:flex; align-items:flex-start; gap:20rpx; margin-bottom:24rpx; }
+.photo-editor-head > view:first-child { flex:1; min-width:0; }
+.photo-editor-title { display:block; font-size:33rpx; font-weight:600; color:#352E2A; }
+.photo-editor-caption { display:block; margin-top:10rpx; font-size:23rpx; color:#A39386; }
+.photo-editor-close { width:64rpx; height:64rpx; display:flex; align-items:center; justify-content:center; border-radius:50%; background:#FFF0F5; color:#85776D; font-size:40rpx; }
+.photo-editor-body { flex:none; height:760rpx; max-height:60vh; }
+.photo-editor-picker { width:100%; white-space:nowrap; margin-bottom:28rpx; }
+.photo-editor-thumbs { display:flex; gap:16rpx; padding:4rpx; }
+.photo-editor-thumb { flex-shrink:0; padding:6rpx; border:2rpx solid transparent; border-radius:20rpx; text-align:center; }
+.photo-editor-thumb image { display:block; width:104rpx; height:104rpx; border-radius:14rpx; }
+.photo-editor-thumb text { display:block; font-size:20rpx; color:#A39386; margin-top:8rpx; }
+.photo-editor-selected { border-color:#B74768; background:#FFF0F5; }.photo-editor-selected text { color:#B74768; }
+.photo-editor-single { display:flex; align-items:center; gap:20rpx; margin-bottom:28rpx; font-size:24rpx; color:#85776D; }.photo-editor-single image { width:100rpx; height:100rpx; border-radius:18rpx; }
+.photo-editor-field { margin-bottom:24rpx; }
+.photo-editor-label { display:flex; align-items:center; justify-content:space-between; color:#62504F; font-size:25rpx; margin-bottom:12rpx; }
+.photo-editor-clear { color:#B74768; font-size:22rpx; padding:4rpx 12rpx; }
+.photo-editor-input { display:flex; align-items:center; justify-content:space-between; width:100%; height:88rpx; padding:0 24rpx; border:1rpx solid #F1DCE4; border-radius:18rpx; background:#FFF5F8; color:#352E2A; font-size:26rpx; box-sizing:border-box; }
+.photo-editor-placeholder { color:#B4A3A6; }
+.photo-editor-story { width:100%; height:160rpx; padding:22rpx 24rpx; border:1rpx solid #F1DCE4; border-radius:18rpx; background:#FFF5F8; color:#352E2A; font-size:26rpx; line-height:1.6; box-sizing:border-box; }
+.photo-editor-actions { display:flex; align-items:stretch; gap:20rpx; padding-top:20rpx; }
+.photo-editor-cancel { flex:1; margin:0; border:1rpx solid #F1DCE4; border-radius:26rpx; background:#FFFCFD; font-size:26rpx; color:#85776D; line-height:88rpx; }
+.photo-editor-save { flex:2; }
+.photo-editor-actions .photo-editor-save,
+.photo-editor-actions .photo-editor-cancel {
+  display:flex;
+  align-items:center;
+  justify-content:center;
+  height:96rpx;
+  min-height:96rpx;
+  padding:0;
+  margin:0;
+  line-height:normal;
+  font-size:27rpx;
+  box-sizing:border-box;
+}
+.photo-editor-cancel::after { border:0; }
+
+/* 默认只显示首张照片的两行摘要，完整信息由用户展开。 */
+.moment-summary-line { display:flex; align-items:center; gap:12rpx; min-width:0; font-size:22rpx; line-height:1.5; color:#85776D; }
+.moment-summary-badge { flex-shrink:0; font-size:19rpx; color:#B74768; }
+.moment-summary-date { flex-shrink:0; }
+.moment-summary-location { flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
+.moment-summary-story { display:block; margin-top:6rpx; font-size:24rpx; line-height:1.5; color:#62504F; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
+.moment-metadata-toggle { display:flex; align-items:center; justify-content:space-between; gap:12rpx; min-height:44rpx; padding-top:8rpx; color:#B74768; font-size:21rpx; line-height:1.5; }
+.moments-metadata.is-expanded { padding:20rpx; }
+.moments-metadata.is-expanded .moment-metadata-toggle { margin-top:10rpx; border-top:1rpx solid #F1DCE4; padding-top:14rpx; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/albums/albums.js b/weapp/pages/albums/albums.js
index 19f74af..3d086f6 100644
--- a/weapp/pages/albums/albums.js
+++ b/weapp/pages/albums/albums.js
@@ -1,7 +1,8 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/albums/albums.js
 const { api, getImageUrl } = require('../../utils/request');
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: {
     loading: true, loadError: false,
@@ -49,7 +50,7 @@ Page({
   loadAlbums: async function() {
     if (this._loading) return;
     this._loading = true;
-    this.setData({ loading: true, loadError: false });
+    this.setData({ loading: !this._hasCachedData, loadError: false });
     try {
       var list = await api.albumList(null, 'GET', true);
       list = (list || []).map(function(a) {
@@ -170,7 +171,7 @@ Page({
     });
   },  goToPublish: function() { wx.navigateTo({ url: '/pages/publish/publish?type=album' }); },
 
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
   goBack: function() { wx.navigateBack(); },
-  goToProfile: function() { wx.redirectTo({ url: '/pages/profile/profile' }); }
-  });
+  goToProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); }
+  }, {"loadAlbums": ["albumList"]}));
diff --git a/weapp/pages/albums/albums.wxml b/weapp/pages/albums/albums.wxml
index e64e9c5..8c04189 100644
--- a/weapp/pages/albums/albums.wxml
+++ b/weapp/pages/albums/albums.wxml
@@ -31,11 +31,11 @@
       <text class="title">编辑相册</text>
       <view class="input-group">
         <label>相册标题</label>
-        <input class="input" placeholder="例如：旅行记录" value="{{editForm.title}}" bindinput="onEditTitleInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="例如：旅行记录" value="{{editForm.title}}" bindinput="onEditTitleInput" />
       </view>
       <view class="input-group">
         <label>描述（选填）</label>
-        <input class="input" placeholder="简单描述这个相册" value="{{editForm.desc}}" bindinput="onEditDescInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="简单描述这个相册" value="{{editForm.desc}}" bindinput="onEditDescInput" />
       </view>
       <button class="btn btn-primary" bindtap="saveAlbumEdit" hover-class="none">保存</button>
     </view>
diff --git a/weapp/pages/albums/albums.wxss b/weapp/pages/albums/albums.wxss
index b4b4d9e..9bcbfb4 100644
--- a/weapp/pages/albums/albums.wxss
+++ b/weapp/pages/albums/albums.wxss
@@ -1,6 +1,6 @@
 /* pages/albums/albums.wxss */
 @import '../../styles/common.wxss';
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scrolling: touch; }
 
 
@@ -126,3 +126,7 @@ scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scroll
 @import '../../styles/design.wxss';
 
 @import '../../styles/journal.wxss';
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/checkin-detail/checkin-detail.js b/weapp/pages/checkin-detail/checkin-detail.js
index c838700..bc526e1 100644
--- a/weapp/pages/checkin-detail/checkin-detail.js
+++ b/weapp/pages/checkin-detail/checkin-detail.js
@@ -1,10 +1,11 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/checkin-detail/checkin-detail.js
 const { api, getImageUrl, API_BASE, uploadFileCompat } = require('../../utils/request');
 const { createSwipeBack } = require('../../utils/util');
 const { requestSubscribeAfterAction } = require('../../utils/subscribe');
 const COOLDOWN = 5000;
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: { loading: true, loadError: false, item: null, logs: [], freqLabel: '', typeLabel: '', myStreak: 0, partnerStreak: 0, showCheckModal: false, checkPhoto: '', checkNote: '', lastActionTime: 0, detailId: 0, myAvatar: '', partnerAvatar: '', myName: '我', partnerName: 'TA' },
 
@@ -34,7 +35,7 @@ Page({
   // 从接口加载情侣头像和名称
   loadCoupleInfo: function() {
     var self = this;
-    api.coupleInfo().then(function(info) {
+    return api.coupleInfo().then(function(info) {
       self._applyCoupleInfo(info);
     }).catch(function(e) { console.error(e); });
   },
@@ -56,7 +57,7 @@ Page({
   loadDetail: async function(id) {
     if (this._pageLoading) return;
     this._pageLoading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
     try {
       var data = await api.checkinDetail(id);
       var item = data.item || {};
@@ -188,6 +189,6 @@ Page({
   },
 
   goBack: function() { wx.navigateBack(); },
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
-  goProfile: function() { wx.redirectTo({ url: '/pages/profile/profile' }); }
-});
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
+  goProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); }
+}, {"loadDetail": ["checkinDetail", "coupleInfo"]}));
diff --git a/weapp/pages/checkin-detail/checkin-detail.wxml b/weapp/pages/checkin-detail/checkin-detail.wxml
index aeb5c4b..57bfc09 100644
--- a/weapp/pages/checkin-detail/checkin-detail.wxml
+++ b/weapp/pages/checkin-detail/checkin-detail.wxml
@@ -126,7 +126,7 @@
   <view class="modal" catchtap="noop" style="max-width:600rpx;">
     <text class="title">{{item.icon || '✅'}} {{item.title}}</text>
     <text class="modal-subtitle">记录这一刻</text>
-    <view class="input-group"><label>备注</label><textarea class="input" style="min-height:100rpx;" placeholder="一句话..." value="{{checkNote}}" bindinput="onCheckNoteInput" maxlength="60" /></view>
+    <view class="input-group"><label>备注</label><textarea placeholder-class="handwritten-placeholder" class="input" style="min-height:100rpx;" placeholder="一句话..." value="{{checkNote}}" bindinput="onCheckNoteInput" maxlength="60" /></view>
     <view class="input-group"><label>照片</label>
       <view class="photo-upload-box" bindtap="chooseCheckPhoto">
         <image wx:if="{{checkPhoto}}" src="{{checkPhoto}}" mode="aspectFill" class="photo-upload-img" />
diff --git a/weapp/pages/checkin-detail/checkin-detail.wxss b/weapp/pages/checkin-detail/checkin-detail.wxss
index 7511e58..fafc863 100644
--- a/weapp/pages/checkin-detail/checkin-detail.wxss
+++ b/weapp/pages/checkin-detail/checkin-detail.wxss
@@ -18,3 +18,7 @@
 .empty-state { padding:64rpx 20rpx; font-size:25rpx; color:#85776D; text-align:center; }
 .modal-overlay { z-index:1200; }.modal .title { display:block; color:#352E2A; text-align:left; }.modal-subtitle { text-align:left; }.modal-actions { display:flex; gap:20rpx; margin-top:28rpx; }.modal-actions .btn { flex:1; min-width:0; padding:22rpx 12rpx; }
 .photo-upload-box { width:160rpx; height:160rpx; border:1rpx dashed #D5C5B3; border-radius:16rpx; overflow:hidden; background:#FAF5EE; }.photo-upload-img { width:100%; height:100%; }.photo-upload-placeholder { height:100%; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8rpx; color:#85776D; font-size:22rpx; }.photo-upload-placeholder text:first-child { font-size:44rpx; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/diary/diary.js b/weapp/pages/diary/diary.js
index b567eef..d528b73 100644
--- a/weapp/pages/diary/diary.js
+++ b/weapp/pages/diary/diary.js
@@ -1,9 +1,10 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // Diary journal with server pagination.
 const { api, getImageUrl } = require('../../utils/request');
 const { diaryEntry } = require('../../utils/journal');
 const { saveScrollPosition, getScrollPosition } = require('../../utils/scroll-pos');
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: {
     loading: true, loadError: false,
@@ -22,18 +23,13 @@ Page({
     this.setData({ scrollTop: getScrollPosition('diary') });
   },
   onShow: function() {
-    var self = this;
-    var savedTop = getScrollPosition('diary');
-    this.setData({ scrollTop: savedTop });
-    setTimeout(function() {
-      self.setData({ scrollTop: savedTop });
-    }, 100);
     this.loadData();
   },
 
   // 收藏 tab 切换已移除
 
   onScroll: function(e) {
+    this._scrollTop = e.detail.scrollTop;
     saveScrollPosition('diary', e.detail.scrollTop);
   },
 
@@ -58,7 +54,7 @@ Page({
   loadData: async function() {
     if (this._loading) return;
     this._loading = true;
-    this.setData({ loading: true, loadError: false });
+    this.setData({ loading: !this._hasCachedData, loadError: false });
     try {
       var data = await api.diaryList({ page: 1, page_size: this.data.pageSize });
       var items = this._formatItems(data.items || []);
@@ -185,17 +181,17 @@ Page({
   goToDetail: function(e) {
     var id = e.currentTarget.dataset.id;
     if (!id) return;
-    saveScrollPosition('diary', this.data.scrollTop);
+    saveScrollPosition('diary', this._scrollTop == null ? this.data.scrollTop : this._scrollTop);
     wx.navigateTo({ url: '/pages/diary_detail/diary_detail?id=' + id });
   },
 
   _savePosBeforeLeave: function() {
-    saveScrollPosition('diary', this.data.scrollTop);
+    saveScrollPosition('diary', this._scrollTop == null ? this.data.scrollTop : this._scrollTop);
   },
 
   openJournalEntry: function(e) { this.goToDetail(e); },
   goToPublish: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/publish/publish?type=diary' }); },
-  goHome: function() { this._savePosBeforeLeave(); wx.redirectTo({ url: '/pages/index/index' }); },
+  goHome: function() { this._savePosBeforeLeave(); wx.switchTab({ url: '/pages/index/index' }); },
   goBack: function() { wx.navigateBack(); },
-  goProfile: function() { this._savePosBeforeLeave(); wx.redirectTo({ url: '/pages/profile/profile' }); }
-});
+  goProfile: function() { this._savePosBeforeLeave(); wx.switchTab({ url: '/pages/profile/profile' }); }
+}, {"loadData": ["diaryList", "coupleInfo"]}));
diff --git a/weapp/pages/diary/diary.wxss b/weapp/pages/diary/diary.wxss
index 586f042..3867d64 100644
--- a/weapp/pages/diary/diary.wxss
+++ b/weapp/pages/diary/diary.wxss
@@ -1,3 +1,7 @@
 @import '../../styles/common.wxss';
 @import '../../styles/design.wxss';
 @import '../../styles/journal.wxss';
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/diary_detail/diary_detail.js b/weapp/pages/diary_detail/diary_detail.js
index 288b937..f5f1d41 100644
--- a/weapp/pages/diary_detail/diary_detail.js
+++ b/weapp/pages/diary_detail/diary_detail.js
@@ -1,6 +1,7 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 const { api, getImageUrl } = require('../../utils/request');
-Page({
+Page(withDataCache({
   noop: function() {},
   onResize: function() { this.setData(getLayout()); },
   data: { loadError: false,
@@ -28,10 +29,14 @@ Page({
     this.loadComments();
   },
 
+  onShow: function() {
+    if (this.data.diaryId) { this.loadDiary(); this.loadComments(); }
+  },
+
   loadDiary: async function() {
     if (this._pageLoading) return;
     this._pageLoading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
     try {
       var data = await api.diaryDetail(this.data.diaryId);
       data = this._formatDiary(data);
@@ -68,6 +73,7 @@ Page({
   },
 
   loadComments: async function() {
+    this.setData({ commentsError: false });
     try {
       var data = await api.diaryCommentList({ diary_id: this.data.diaryId });
       if (data && data.length > 0) {
@@ -82,7 +88,7 @@ Page({
         });
       }
       this.setData({ comments: data || [] });
-    } catch (e) { console.error(e); }
+    } catch (e) { this.setData({ commentsError: true }); console.error(e); }
   },
 
   onShareTap: function() {
@@ -226,5 +232,5 @@ Page({
   },
 
   goBack: function() { wx.navigateBack(); },
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); }
-});
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); }
+}, {"loadDiary": ["diaryDetail"], "loadComments": ["diaryCommentList"]}));
diff --git a/weapp/pages/diary_detail/diary_detail.wxml b/weapp/pages/diary_detail/diary_detail.wxml
index 5908302..a0a33e3 100644
--- a/weapp/pages/diary_detail/diary_detail.wxml
+++ b/weapp/pages/diary_detail/diary_detail.wxml
@@ -79,7 +79,7 @@
         <text class="modal-title">{{replyTo ? '回复 @' + replyTo.nickname : '发表评论'}}</text>
         <text class="modal-send" catchtap="submitComment">发送</text>
       </view>
-      <textarea class="modal-input" placeholder="说点什么..." value="{{commentText}}" bindinput="onCommentInput" auto-focus maxlength="500" />
+      <textarea placeholder-class="handwritten-placeholder" class="modal-input" placeholder="说点什么..." value="{{commentText}}" bindinput="onCommentInput" auto-focus maxlength="500" />
     </view>
   </view>
 
diff --git a/weapp/pages/diary_detail/diary_detail.wxss b/weapp/pages/diary_detail/diary_detail.wxss
index 8631d3f..4366496 100644
--- a/weapp/pages/diary_detail/diary_detail.wxss
+++ b/weapp/pages/diary_detail/diary_detail.wxss
@@ -15,3 +15,7 @@
 .modal-mask { position:fixed; top:0; left:0; right:0; bottom:0; z-index:1200; display:flex; align-items:flex-end; }.modal-box { width:100%; border-radius:24rpx 24rpx 0 0!important; padding:28rpx 32rpx calc(28rpx + env(safe-area-inset-bottom)); }.modal-top { display:flex; align-items:center; justify-content:space-between; gap:16rpx; margin-bottom:24rpx; }.modal-cancel,.modal-send { padding:12rpx 0; font-size:26rpx; color:#85776D; }.modal-send { color:#B74768; }.modal-title { font-size:28rpx; font-weight:500; color:#352E2A; }.modal-input { width:100%; height:200rpx; background:#FAF5EE; border:1rpx solid #E9DDD0; border-radius:16rpx; padding:20rpx; font-size:27rpx; box-sizing:border-box; }
 .preview-mask { position:fixed; top:0; left:0; right:0; bottom:0; z-index:9999; background:rgba(0,0,0,.95); }.preview-swiper { width:100%; height:100%; }.preview-slide { position:relative; }.preview-img { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:100%; display:block; }.preview-num { position:fixed; bottom:calc(44rpx + env(safe-area-inset-bottom)); left:0; right:0; text-align:center; color:#FFFDF8; font-size:25rpx; }.preview-close { position:fixed; top:var(--nav-height,64px); right:24rpx; width:72rpx; height:72rpx; display:flex; align-items:center; justify-content:center; }.preview-close-icon { width:34rpx; height:34rpx; filter:brightness(0) invert(1); }
 @media (max-width:350px) { .read-page { padding-left:32rpx; padding-right:32rpx; }.bottom-bar { padding-left:32rpx; padding-right:32rpx; } }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/diary_edit/diary_edit.js b/weapp/pages/diary_edit/diary_edit.js
index 94220bd..370a74c 100644
--- a/weapp/pages/diary_edit/diary_edit.js
+++ b/weapp/pages/diary_edit/diary_edit.js
@@ -6,7 +6,8 @@ var WEATHER_OPTIONS = ['☀️', '⛅', '☁️', '🌧️', '⛈️', '❄️',
 
 Page({
   onResize: function() { this.setData(getLayout()); },
-  data: { loading: true, loadError: false,
+  data: {
+    editorContent: '', loading: true, loadError: false,
     diaryId: 0,
     form: { title: '', content: '' },
     tempImages: [],
@@ -43,6 +44,7 @@ Page({
       this.setData({
         'form.title': title,
         'form.content': content,
+        editorContent: content,
         'form.lat': data.lat || 0,
         'form.lng': data.lng || 0,
         'form.location': data.location || '',
diff --git a/weapp/pages/diary_edit/diary_edit.wxml b/weapp/pages/diary_edit/diary_edit.wxml
index 617751a..5cce164 100644
--- a/weapp/pages/diary_edit/diary_edit.wxml
+++ b/weapp/pages/diary_edit/diary_edit.wxml
@@ -6,7 +6,7 @@
     <!-- 标题 -->
     <view class="input-group">
       <label>标题（选填）</label>
-      <input class="input diary-title-input" placeholder="给日记起个标题..." value="{{form.title}}" bindinput="onTitleInput" maxlength="100" />
+      <input placeholder-class="handwritten-placeholder" class="input diary-title-input" placeholder="给日记起个标题..." value="{{form.title}}" bindinput="onTitleInput" maxlength="100" />
     </view>
 
     <!-- 内容编辑器（支持换行） -->
@@ -15,7 +15,7 @@
         <label>内容</label>
         <text class="char-count {{contentLength > 5000 ? 'char-warn' : ''}}">{{contentLength}}/5000</text>
       </view>
-      <textarea class="input textarea diary-editor" placeholder="想写些什么..." value="{{form.content}}" bindinput="onContentInput" maxlength="5000" auto-height />
+      <textarea placeholder-class="handwritten-placeholder" class="input textarea diary-editor" placeholder="想写些什么..." value="{{editorContent}}" bindinput="onContentInput" maxlength="{{5000}}" auto-height="{{false}}" cursor-spacing="24" />
     </view>
 
     <!-- 图片（可删除） -->
diff --git a/weapp/pages/diary_edit/diary_edit.wxss b/weapp/pages/diary_edit/diary_edit.wxss
index 44b52e9..a5c5aa9 100644
--- a/weapp/pages/diary_edit/diary_edit.wxss
+++ b/weapp/pages/diary_edit/diary_edit.wxss
@@ -1,7 +1,7 @@
 @import '../../styles/common.wxss';
 
 .container { padding: 84rpx 32rpx 300rpx; }
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 
 /* ===== 输入框美化 ===== */
 .input-group { margin-bottom: 36rpx; }
@@ -140,3 +140,10 @@ page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%
 @import '../../styles/design.wxss';
 
 @import '../../styles/journal.wxss';
+
+/* 长正文在输入框内滚动，避免输入时整页不断增高。 */
+textarea.diary-editor { height:420rpx; min-height:420rpx; box-sizing:border-box; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/discover/discover.js b/weapp/pages/discover/discover.js
index 74ca03f..21a8917 100644
--- a/weapp/pages/discover/discover.js
+++ b/weapp/pages/discover/discover.js
@@ -1,36 +1,34 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/discover/discover.js
 const { api } = require('../../utils/request');
 const { diaryEntry, albumEntry, memoryEntry } = require('../../utils/journal');
-const { saveScrollPosition, getScrollPosition } = require('../../utils/scroll-pos');
+const { saveScrollPosition, resetScrollOnTabShow } = require('../../utils/scroll-pos');
 
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: {
     stats: null, loading: true, loadError: false, refreshing: false, publishOpen: false,
-    activeFilter: 'diary', filters: [{value:'diary',label:'日记'}, {value:'album',label:'相册'}, {value:'memory',label:'记忆日'}],
+    activeFilter: 'diary', filters: [{value:'diary',label:'日记',icon:'stat-book'}, {value:'album',label:'相册',icon:'stat-album'}, {value:'memory',label:'记忆日',icon:'stat-timeline'}],
     entries: [], albums: [], memories: [],
     scrollTop: 0
   },
 
   onLoad: function() {
     this.setData(getLayout());
-    this.setData({ scrollTop: getScrollPosition('discover') });
+    this.setData({ scrollTop: 0 });
   },
   onShow: function() {
-    // 延迟设置 scrollTop，确保 scroll-view 在页面显示后重新应用滚动位置
-    // 解决从子页面 navigateBack 返回后滚动位置丢失的问题
-    var self = this;
-    var savedTop = getScrollPosition('discover');
-    this.setData({ scrollTop: savedTop });
-    setTimeout(function() {
-      self.setData({ scrollTop: savedTop });
-    }, 100);
+    resetScrollOnTabShow(this, 'discover');
+    const tabBar = this.getTabBar && this.getTabBar();
+    if (tabBar) tabBar.syncActive();
+    this._syncPublishTabBar();
     this.loadStats();
   },
 
   // 保存滚动位置
   onScroll: function(e) {
+    this._scrollTop = e.detail.scrollTop;
     saveScrollPosition('discover', e.detail.scrollTop);
   },
 
@@ -42,7 +40,7 @@ Page({
   loadStats: async function() {
     if (this._loading) return;
     this._loading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
 
     try {
       const [timeline, album, diary] = await Promise.all([
@@ -68,8 +66,13 @@ Page({
 
   onRefresh: async function() { this.setData({refreshing:true}); try { await this.loadStats(); } finally { this.setData({refreshing:false}); } },
   selectFilter: function(e) { this.setData({activeFilter:e.currentTarget.dataset.filter}); },
-  showPublish: function() { this.setData({publishOpen:true}); },
-  hidePublish: function() { this.setData({publishOpen:false}); },
+  _syncPublishTabBar: function() {
+    const tabBar = this.getTabBar && this.getTabBar();
+    if (tabBar && tabBar.setHidden) tabBar.setHidden(this.data.publishOpen);
+  },
+  showPublish: function() { this.setData({publishOpen:true}); this._syncPublishTabBar(); },
+  hidePublish: function() { this.setData({publishOpen:false}); this._syncPublishTabBar(); },
+  onHide: function() { this.hidePublish(); },
   noop: function() {}, preventMove: function() {},
   _publish: function(type) { this.hidePublish(); this._savePosBeforeLeave(); wx.navigateTo({url:'/pages/publish/publish?type=' + type}); },
   writeDiary: function() { this._publish('diary'); },
@@ -80,13 +83,13 @@ Page({
   openAlbum: function(e) { this._savePosBeforeLeave(); wx.navigateTo({url:'/pages/album/album?album_id=' + e.currentTarget.dataset.id}); },
   // 跳转前保存当前滚动位置
   _savePosBeforeLeave: function() {
-    saveScrollPosition('discover', this.data.scrollTop);
+    saveScrollPosition('discover', this._scrollTop == null ? this.data.scrollTop : this._scrollTop);
   },
 
   // Tab 导航（替换，不留栈）
-  goHome: function() { this._savePosBeforeLeave(); wx.redirectTo({ url: '/pages/index/index' }); },
+  goHome: function() { this._savePosBeforeLeave(); wx.switchTab({ url: '/pages/index/index' }); },
   goToDiaryFromDiscover: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/diary/diary?from=discover' }); },
-  goToProfile: function() { this._savePosBeforeLeave(); wx.redirectTo({ url: '/pages/profile/profile' }); },
+  goToProfile: function() { this._savePosBeforeLeave(); wx.switchTab({ url: '/pages/profile/profile' }); },
 
   // 功能入口（推入栈，支持左滑返回）
   goToTimeline: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/timeline/timeline' }); },
@@ -99,4 +102,4 @@ Page({
     this._savePosBeforeLeave();
     wx.navigateTo({ url: '/pages/period/period' });
   }
-});
+}, {"loadStats": ["timelineList", "albumList", "diaryList"]}));
diff --git a/weapp/pages/discover/discover.json b/weapp/pages/discover/discover.json
index 5e340b0..1ec3377 100644
--- a/weapp/pages/discover/discover.json
+++ b/weapp/pages/discover/discover.json
@@ -1,7 +1,6 @@
 {
   "navigationStyle": "custom",
   "usingComponents": {
-    "app-tabbar": "/components/app-tabbar/app-tabbar",
     "page-state": "/components/page-state/page-state"
   },
   "enablePullDownRefresh": true
diff --git a/weapp/pages/discover/discover.wxml b/weapp/pages/discover/discover.wxml
index f4eb2e3..d217595 100644
--- a/weapp/pages/discover/discover.wxml
+++ b/weapp/pages/discover/discover.wxml
@@ -1,17 +1,17 @@
 <import src="../../templates/journal.wxml" />
 <launch-transition />
-<view class="app-shell" style="{{layoutStyle}}"><view class="j-fixed-header"><view class="j-fixed-heading" style="height:{{barHeight}}px;padding-right:{{navSide}}px;"><text class="j-eyebrow">PAGES OF US</text><text class="j-page-title">我们的生活手账</text></view></view>
+<view class="app-shell j-handwritten-page" style="{{layoutStyle}}"><view class="j-fixed-header"><view class="j-fixed-heading" style="height:{{barHeight}}px;padding-right:{{navSide}}px;"><text class="j-eyebrow">PAGES OF US</text><text class="j-page-title">我们的生活手账</text></view></view>
 <scroll-view class="page-bg j-main-scroll" scroll-y show-scrollbar="{{false}}" bindscroll="onScroll" scroll-top="{{scrollTop}}" refresher-enabled="{{true}}" refresher-triggered="{{refreshing}}" bindrefresherrefresh="onRefresh">
-<view class="j-body"><view class="records-action-row"><button class="j-button j-button-small" bindtap="showPublish">＋ 记录</button></view>
-<view class="j-tools records-tools"><text class="j-small-title">一起的日常</text><view class="j-tool-grid"><view bindtap="goToSongs"><image src="/images/music.svg" /><text>歌曲</text></view><view bindtap="goToCheckin"><image src="/images/check.svg" /><text>打卡</text></view><view bindtap="goToPet"><image src="/images/pet.svg" /><text>宠物</text></view><view bindtap="goToPeriod"><image src="/images/j-flower.svg" /><text>姨姨</text></view></view></view>
-<view class="j-filters"><view wx:for="{{filters}}" wx:key="value" class="j-filter {{activeFilter === item.value ? 'is-active' : ''}}" data-filter="{{item.value}}" bindtap="selectFilter">{{item.label}}</view></view>
+<view class="j-body"><view class="records-action-row"><text class="j-small-title">一起的日常</text><button class="j-button j-button-small" bindtap="showPublish">＋ 记录</button></view>
+<view class="j-tools records-tools"><view class="j-tool-grid"><view bindtap="goToSongs"><image src="/images/stat-music.svg" /><text>歌曲</text></view><view bindtap="goToCheckin"><image src="/images/stat-check.svg" /><text>打卡</text></view><view bindtap="goToPet"><image src="/images/stat-pet.svg" /><text>宠物</text></view><view bindtap="goToPeriod"><image src="/images/stat-j-flower.svg" /><text>姨姨</text></view></view></view>
+<view class="j-filters"><view wx:for="{{filters}}" wx:key="value" class="j-filter {{activeFilter === item.value ? 'is-active' : ''}}" data-filter="{{item.value}}" bindtap="selectFilter"><image src="/images/{{item.icon}}.svg" mode="aspectFit" /><text>{{item.label}}</text></view></view>
 <page-state wx:if="{{loading}}" kind="loading" title="正在翻开手账" /><page-state wx:elif="{{loadError}}" kind="error" title="手账暂时没有加载成功" action="重新加载" bind:action="loadStats" />
 <block wx:else>
 <block wx:if="{{activeFilter === 'diary'}}"><block wx:for="{{entries}}" wx:key="id"><template is="journal-entry" data="{{entry:item}}" /></block><page-state wx:if="{{!entries.length}}" title="故事，从今天开始" description="慢慢积攒属于你们的生活片段" action="写日记" bind:action="writeDiary" /><view class="j-link j-center" wx:else bindtap="goToDiaryFromDiscover">查看全部日记 →</view></block>
-<block wx:elif="{{activeFilter === 'album'}}"><view class="j-album-list"><view class="j-album-print" wx:for="{{albums}}" wx:key="id" bindtap="openAlbum" data-id="{{item.id}}"><image wx:if="{{item.cover}}" src="{{item.cover}}" mode="aspectFill" /><view wx:else class="j-album-placeholder"><image src="/images/album.svg" /><text>还没有照片</text></view><text class="j-story-title">{{item.title}}</text><text class="j-caption">{{item.photo_count || 0}} 张照片</text></view></view><page-state wx:if="{{!albums.length}}" title="相册还空着" description="为旅行、周末或日常，留一本相册" action="创建相册" bind:action="createAlbum" /><view class="j-link j-center" wx:else bindtap="goToAlbum">管理全部相册 →</view></block>
+<block wx:elif="{{activeFilter === 'album'}}"><view class="j-album-list"><view class="j-album-print" wx:for="{{albums}}" wx:key="id" bindtap="openAlbum" data-id="{{item.id}}"><image wx:if="{{item.cover}}" src="{{item.cover}}" mode="aspectFill" /><view wx:else class="j-album-placeholder"><image src="/images/stat-album.svg" /><text>还没有照片</text></view><text class="j-story-title">{{item.title}}</text><text class="j-caption">{{item.photo_count || 0}} 张照片</text></view></view><page-state wx:if="{{!albums.length}}" title="相册还空着" description="为旅行、周末或日常，留一本相册" action="创建相册" bind:action="createAlbum" /><view class="j-link j-center" wx:else bindtap="goToAlbum">管理全部相册 →</view></block>
 <block wx:else><view class="j-memory j-memory-list" wx:for="{{memories}}" wx:key="id" bindtap="goToTimeline"><view class="j-stamp"><text>{{item.dateMonth}}月</text><text>{{item.dateDay}}</text></view><view class="j-memory-info"><text class="j-small-title">{{item.title}}</text><text class="j-caption">{{item.date}}</text></view><text class="j-link">›</text></view><page-state wx:if="{{!memories.length}}" title="记住一个特别的日子" description="第一次见面、旅行，还有每个值得期待的日子" action="添加记忆日" bind:action="createMemory" /><view class="j-link j-center" wx:else bindtap="goToTimeline">查看全部记忆日 →</view></block>
 </block>
 
-</view></scroll-view><app-tabbar />
-<view wx:if="{{publishOpen}}" class="j-sheet-mask" bindtap="hidePublish" catchtouchmove="preventMove"><view class="j-sheet" catchtap="noop"><view class="j-sheet-grip" /><view class="j-section-head"><text>留下一页日常</text><view class="j-link" bindtap="hidePublish">关闭</view></view><view class="j-publish-grid"><view bindtap="writeDiary"><image src="/images/book.svg" /><text>写日记</text></view><view bindtap="uploadPhotos"><image src="/images/album.svg" /><text>上传照片</text></view><view bindtap="createMemory"><image src="/images/timeline.svg" /><text>记忆日</text></view></view></view></view>
+</view></scroll-view>
+<view wx:if="{{publishOpen}}" class="j-sheet-mask" bindtap="hidePublish" catchtouchmove="preventMove"><view class="j-sheet" catchtap="noop"><view class="j-sheet-grip" /><view class="j-section-head"><text>留下一页日常</text><view class="j-link" bindtap="hidePublish">关闭</view></view><view class="j-publish-grid"><view bindtap="writeDiary"><image src="/images/stat-book.svg" /><text>写日记</text></view><view bindtap="uploadPhotos"><image src="/images/stat-album.svg" /><text>上传照片</text></view><view bindtap="createMemory"><image src="/images/stat-timeline.svg" /><text>记忆日</text></view></view></view></view>
 </view>
diff --git a/weapp/pages/discover/discover.wxss b/weapp/pages/discover/discover.wxss
index 1f66f4c..5defc6e 100644
--- a/weapp/pages/discover/discover.wxss
+++ b/weapp/pages/discover/discover.wxss
@@ -5,7 +5,20 @@
 .records-tools { padding-top:0; margin:0 0 32rpx; border-top:0; }
 .records-tools .j-tool-grid { margin-top:12rpx; border-bottom:1rpx solid #E9DDD0; padding-bottom:12rpx; gap:12rpx; }
 .records-tools .j-tool-grid > view { flex-direction:row; gap:8rpx; background:transparent; border:0; border-radius:0; padding:20rpx 0; color:#352E2A; min-height:80rpx; }
-.records-tools .j-tool-grid image { width:32rpx; height:32rpx; flex-shrink:0; }
+.records-tools .j-tool-grid image { width:42rpx; height:42rpx; flex-shrink:0; }
 
-.records-action-row { display:flex; justify-content:flex-end; margin-bottom:24rpx; }
+.records-action-row { display:flex; align-items:center; justify-content:space-between; gap:24rpx; margin-bottom:24rpx; }
 .records-action-row .j-button { margin:0; }
+
+@import '../../styles/button-theme.wxss';
+
+/* 发布抽屉使用同一套手账图标。 */
+.j-publish-grid > view > image { width:48rpx; height:48rpx; }
+
+@import '../../styles/typography.wxss';
+
+/* 分类标签配上同款图标，并保证窄屏仍能放下三个入口。 */
+.j-filters { gap:24rpx; }
+.j-filters .j-filter { display:flex; align-items:center; gap:8rpx; flex-shrink:0; }
+.j-filters .j-filter image { width:34rpx; height:34rpx; flex-shrink:0; }
+@media (max-width:350px) { .j-filters { gap:16rpx; }.j-filters .j-filter { gap:6rpx; font-size:25rpx; } }
diff --git a/weapp/pages/history/history.js b/weapp/pages/history/history.js
index dec91b9..a1d1acf 100644
--- a/weapp/pages/history/history.js
+++ b/weapp/pages/history/history.js
@@ -101,6 +101,6 @@ Page({
   },
 
   goToSettings: function() { wx.navigateTo({ url: '/pages/settings/settings' }); },
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
-  goToProfile: function() { wx.redirectTo({ url: '/pages/profile/profile' }); }
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
+  goToProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); }
 });
diff --git a/weapp/pages/history/history.wxss b/weapp/pages/history/history.wxss
index 4794233..eb8e96e 100644
--- a/weapp/pages/history/history.wxss
+++ b/weapp/pages/history/history.wxss
@@ -1,6 +1,6 @@
 /* pages/history/history.wxss - 操作记录优化版 */
 @import '../../styles/common.wxss';
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 .container { padding-top: 16rpx; padding-bottom: 300rpx; }
 scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scrolling: touch; }
 
@@ -75,3 +75,7 @@ scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scroll
 @import '../../styles/design.wxss';
 
 @import '../../styles/journal.wxss';
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/index/index.js b/weapp/pages/index/index.js
index 46aa284..9c0a1e4 100644
--- a/weapp/pages/index/index.js
+++ b/weapp/pages/index/index.js
@@ -1,10 +1,13 @@
+let lastLocationReport = 0;
+let locationReportUser = null;
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/index/index.js
 const { api, getImageUrl } = require('../../utils/request');
 const { diaryEntry } = require('../../utils/journal');
-const { saveScrollPosition, getScrollPosition } = require('../../utils/scroll-pos');
+const { saveScrollPosition, resetScrollOnTabShow } = require('../../utils/scroll-pos');
 
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: {
     userId: null,
@@ -42,26 +45,22 @@ Page({
     this.setData({
       userId: wx.getStorageSync('userId'),
       coupleId: wx.getStorageSync('coupleId'),
-      scrollTop: getScrollPosition('index')
+      scrollTop: 0
     });
     this.loadBg();
     this.loadData();
   },
 
   onShow: function() {
-    var self = this;
-    var savedTop = getScrollPosition('index');
+    resetScrollOnTabShow(this, 'index');
+    const tabBar = this.getTabBar && this.getTabBar();
+    if (tabBar) tabBar.syncActive();
     var prevCoupleId = this.data.coupleId;
     var curCoupleId = wx.getStorageSync('coupleId');
     this.setData({
       userId: wx.getStorageSync('userId'),
-      coupleId: curCoupleId,
-      scrollTop: savedTop
+      coupleId: curCoupleId
     });
-    // 延迟重新设置 scrollTop，解决从子页面 navigateBack 返回后滚动位置丢失的问题
-    setTimeout(function() {
-      self.setData({ scrollTop: savedTop });
-    }, 100);
     // 检查是否已被解绑（之前有 coupleId 但被清除了）
     if (prevCoupleId && !curCoupleId) {
       wx.reLaunch({ url: '/pages/index/index' });
@@ -74,6 +73,7 @@ Page({
 
   // 保存滚动位置
   onScroll: function(e) {
+    this._scrollTop = e.detail.scrollTop;
     saveScrollPosition('index', e.detail.scrollTop);
   },
 
@@ -166,7 +166,8 @@ Page({
         if (nb < t) nb.setFullYear(nb.getFullYear()+1);
         var c = Math.ceil((nb - t) / 86400000);
         if (c === 0) return '今天！';
-        if (c === 1) return '明天';
+        if (c === 1) return '1天';
+        if (!Number.isFinite(c)) return '';
         return c + '天';
       }
 
@@ -182,6 +183,7 @@ Page({
       }
 
       var dn = {
+        coupleId: info.id,
         daysCount: daysCount,
         daysLabel: '我们在一起',
         datePrefix: '始于',
@@ -203,7 +205,7 @@ Page({
       await this.loadStats();
 
     } catch (e) {
-      this.setData({ homeError: true, relationshipKnown: false, statsLoading: false, statsError: true, recentDiary: [], recentAlbums: [], upcomingMemory: null });
+      this.setData({ homeError: true, relationshipKnown: !!this._hasCachedData, statsLoading: false, statsError: true });
       console.error(e);
 
     } finally {
@@ -212,11 +214,12 @@ Page({
   },
 
   loadStats: async function() {
-    this.setData({ statsLoading: true, statsError: false });
+    this.setData({ statsLoading: !this._hasCachedData, statsError: false });
     try {
       const [timeline, album, diary, songs, checkin, pet] = await Promise.all([
         api.timelineList(), api.albumList(), api.diaryList(),
-        api.songsList(), api.checkinList(), api.petInfo()
+        api.songsList(), api.checkinList(),
+        this.data.coupleId ? api.petInfo() : Promise.resolve({ has_pet: false })
       ]);
       var photoCount = 0;
       if (Array.isArray(album)) {
@@ -245,11 +248,15 @@ Page({
           pet: petLevel
         }
       });
-    } catch (e) { console.error(e); this.setData({ statsError: true, recentDiary: [], recentAlbums: [], upcomingMemory: null }); } finally { this.setData({ statsLoading: false }); }
+    } catch (e) { console.error(e); this.setData({ statsError: true }); } finally { this.setData({ statsLoading: false }); }
   },
 
   // 获取本机经纬度并上报后端解析地址（后端按距离判断是否重新解析，超过5km才更新），并刷新首页双方地址显示
   fetchIpLocation: function() {
+    const locationUser = wx.getStorageSync('userId');
+    if (locationReportUser === locationUser && Date.now() - lastLocationReport < 300000) return;
+    locationReportUser = locationUser;
+    lastLocationReport = Date.now();
     var self = this;
     var report = function(lat, lng) {
       var data = {};
@@ -258,7 +265,7 @@ Page({
         if (resp && resp.location) {
           self.loadData();
         }
-      }).catch(function() {});
+      }).catch(function() { lastLocationReport = 0; });
     };
     // 优先用模糊定位获取经纬度（getFuzzyLocation 与 getLocation 互斥，统一用模糊定位）
     if (wx.getFuzzyLocation) {
@@ -279,32 +286,32 @@ Page({
   // 背景图以接口返回为准
   loadBg: function() {
     var self = this;
-    api.getBgConfig().then(function(cfg) {
+    return api.getBgConfig().then(function(cfg) {
       self.setData({ bgImage: cfg && cfg.image ? getImageUrl(cfg.image) : '' });
     }).catch(function(e){ console.warn('loadBg error:', e && (e.error || e._statusCode || e)); });
   },
 
   // 跳转前保存当前滚动位置
   _savePosBeforeLeave: function() {
-    saveScrollPosition('index', this.data.scrollTop);
+    saveScrollPosition('index', this._scrollTop == null ? this.data.scrollTop : this._scrollTop);
   },
 
   // 页面跳转
   goToDiary: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/diary/diary' }); },
-  goToProfile: function() { this._savePosBeforeLeave(); wx.redirectTo({ url: '/pages/profile/profile' }); },
+  goToProfile: function() { this._savePosBeforeLeave(); wx.switchTab({ url: '/pages/profile/profile' }); },
   goToTimeline: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/timeline/timeline' }); },
   goToAlbum: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/albums/albums' }); },
   goToSongs: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/lovewords/lovewords' }); },
   goToCheckin: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/punch/punch' }); },
   goToPet: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/pet/pet' }); },
   goToPeriod: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/period/period' }); },
-  bindPartner: function() { wx.reLaunch({ url: '/pages/profile/profile?bind=1' }); },
+  bindPartner: function() { getApp().globalData.openProfileBind = true; wx.switchTab({ url: '/pages/profile/profile' }); },
   openJournalEntry: function(e) { wx.navigateTo({ url: '/pages/diary_detail/diary_detail?id=' + e.currentTarget.dataset.id }); },
   writeDiary: function() { wx.navigateTo({ url: '/pages/publish/publish?type=diary' }); },
   openAlbumPreview: function(e) { wx.navigateTo({ url: '/pages/album/album?album_id=' + e.currentTarget.dataset.id }); },
   openRecentDiary: function(e) { wx.navigateTo({ url: '/pages/diary_detail/diary_detail?id=' + e.currentTarget.dataset.id }); },
   showMore: function() {
-    wx.reLaunch({ url: '/pages/discover/discover' });
+    wx.switchTab({ url: '/pages/discover/discover' });
   },
   onPullDownRefresh: async function() {
     await this.loadData();
@@ -339,4 +346,4 @@ Page({
       imageUrl: '/images/share.png'
     };
   }
-});
+}, {"loadData": ["coupleInfo", "timelineList", "albumList", "diaryList", "songsList", "checkinList", "petInfo", "getBgConfig"]}));
diff --git a/weapp/pages/index/index.json b/weapp/pages/index/index.json
index 0aa4823..cb95367 100644
--- a/weapp/pages/index/index.json
+++ b/weapp/pages/index/index.json
@@ -1,6 +1,5 @@
 {
   "usingComponents": {
-    "app-tabbar": "/components/app-tabbar/app-tabbar",
     "page-state": "/components/page-state/page-state"
   },
   "navigationStyle": "custom",
diff --git a/weapp/pages/index/index.wxml b/weapp/pages/index/index.wxml
index 2dfe303..75c45d6 100644
--- a/weapp/pages/index/index.wxml
+++ b/weapp/pages/index/index.wxml
@@ -1,17 +1,33 @@
 <import src="../../templates/journal.wxml" />
 <launch-transition />
-<view class="app-shell" style="{{layoutStyle}}">
+<view class="app-shell {{bgImage ? 'home-has-background' : ''}}" style="{{layoutStyle}}">
 <view wx:if="{{bgImage}}" class="j-background"><image src="{{bgImage}}" mode="aspectFill" /><view class="j-background-wash" /></view>
-<view class="home-fixed-header"><view class="home-fixed-heading" style="height:{{barHeight}}px;padding-right:{{navSide}}px;"><text class="j-eyebrow">OUR LITTLE WORLD</text><text class="j-page-title">让所有的爱有迹可循</text></view></view>
+<view class="home-fixed-header"><view class="home-fixed-heading" style="height:{{barHeight}}px;padding-right:{{navSide}}px;"><text class="j-eyebrow">OUR LITTLE WORLD</text><view class="home-handwritten-title"><text class="j-page-title">让所有的爱有迹可循</text></view></view></view>
 <scroll-view class="page-bg home-scroll" scroll-y show-scrollbar="{{false}}" refresher-enabled="{{true}}" refresher-triggered="{{refreshing}}" bindrefresherrefresh="onRefresh" bindscroll="onScroll" scroll-top="{{scrollTop}}">
 <view class="j-body home-body">
 <page-state wx:if="{{homeError}}" kind="error" title="首页加载失败" description="请检查网络后重新加载" action="重试" bind:action="loadData" />
 <page-state wx:elif="{{!relationshipKnown}}" kind="loading" title="正在打开你的空间" />
 <view wx:else class="j-cover">
-<view class="j-tape" /><view class="j-row"><text class="j-eyebrow">{{daysLabel}}</text><image class="j-cover-heart" src="/images/heart.svg" /></view>
+<view class="j-tape" /><view class="j-row"><text class="j-eyebrow">{{daysLabel}}</text><image class="j-cover-heart" src="/images/home-cover-heart.svg" /></view>
 <view class="j-days"><text class="j-days-number">{{daysCount}}</text><text class="j-days-unit">天</text></view><text class="j-cover-date" wx:if="{{loveStartDate}}">{{datePrefix}} {{loveStartDate}}</text>
-<view class="j-couple-line"><view class="j-avatar"><image wx:if="{{partner1AvatarUrl}}" src="{{partner1AvatarUrl}}" mode="aspectFill" /><text wx:else>{{partner1Initial}}</text></view><view class="j-avatar j-avatar-partner" wx:if="{{coupleId}}"><image wx:if="{{partner2AvatarUrl}}" src="{{partner2AvatarUrl}}" mode="aspectFill" /><text wx:else>{{partner2Initial}}</text></view><view class="j-couple-names"><text>{{partner1Name}}{{coupleId ? ' & ' + partner2Name : ''}}</text><text class="j-caption" wx:if="{{partner1Location || partner2Location}}">{{partner1Location}}{{partner2Location ? ' / ' + partner2Location : ''}}</text></view></view>
-<view class="j-cover-meta" wx:if="{{coupleDistance || partner1Birthday || partner2Birthday}}"><text wx:if="{{coupleDistance}}">{{coupleDistance}}</text><text wx:if="{{partner1Birthday}}">你的生日：{{partner1Birthday}}</text><text wx:if="{{partner2Birthday}}">TA的生日：{{partner2Birthday}}</text></view>
+<view class="home-couple-panel">
+  <view class="home-couple-identity">
+    <view class="home-couple-avatars">
+      <view class="j-avatar"><image wx:if="{{partner1AvatarUrl}}" src="{{partner1AvatarUrl}}" mode="aspectFill" /><text wx:else>{{partner1Initial}}</text></view>
+      <view class="j-avatar j-avatar-partner" wx:if="{{coupleId}}"><image wx:if="{{partner2AvatarUrl}}" src="{{partner2AvatarUrl}}" mode="aspectFill" /><text wx:else>{{partner2Initial}}</text></view>
+    </view>
+    <text class="home-couple-names">{{partner1Name}}{{coupleId ? ' & ' + partner2Name : ''}}</text>
+    <text wx:if="{{coupleDistance}}" class="home-distance-pill">{{coupleDistance}}</text>
+  </view>
+  <view class="home-couple-locations" wx:if="{{partner1Location || partner2Location}}">
+    <view class="home-location-row" wx:if="{{partner1Location}}"><text class="home-location-label">我</text><text class="home-location-text">{{partner1Location}}</text></view>
+    <view class="home-location-row" wx:if="{{partner2Location && coupleId}}"><text class="home-location-label home-location-partner">TA</text><text class="home-location-text">{{partner2Location}}</text></view>
+  </view>
+  <view class="home-birthday-row" wx:if="{{partner1Birthday || partner2Birthday}}">
+    <text class="home-birthday-item" wx:if="{{partner1Birthday}}">🎂 我的生日{{partner1Birthday === '今天！' ? '今天' : partner1Birthday}}</text>
+    <text class="home-birthday-item" wx:if="{{partner2Birthday}}">🎂 TA的生日{{partner2Birthday === '今天！' ? '今天' : partner2Birthday}}</text>
+  </view>
+</view>
 </view>
 <view class="j-invite" wx:if="{{relationshipKnown && !coupleId}}" bindtap="bindPartner"><view><text class="j-small-title">邀请另一半，共写这本手账</text><text class="j-caption">绑定后，一起收藏日常</text></view><text class="j-outline-label">邀请</text></view>
 <view class="j-memory" wx:if="{{upcomingMemory && !homeError}}" bindtap="goToTimeline"><view class="j-stamp"><text>{{upcomingMemory.dateMonth}}月</text><text>{{upcomingMemory.dateDay}}</text></view><view class="j-memory-info"><text class="j-small-title">下一次值得期待</text><text class="j-caption">{{upcomingMemory.title}}</text></view><view class="j-countdown"><text>{{upcomingMemory.days}}</text><text>{{upcomingMemory.days === 0 ? '今天' : '天后'}}</text></view></view>
@@ -21,5 +37,5 @@
 <page-state wx:else title="故事，从今天开始" description="一句心情、一张照片，都可以成为第一页" action="留下第一篇" bind:action="writeDiary" />
 </view>
 <view class="j-section" wx:if="{{recentAlbums.length && !statsError}}"><view class="j-section-head"><text>相册里的片段</text><view class="j-link" bindtap="goToAlbum">全部相册 →</view></view><view class="j-photo-strip"><view class="j-photo-print" wx:for="{{recentAlbums}}" wx:key="id" data-id="{{item.id}}" bindtap="openAlbumPreview"><image src="{{item.cover}}" mode="aspectFill" /><text>{{item.title}}</text></view></view></view>
-</view></scroll-view><app-tabbar />
+</view></scroll-view>
 </view>
diff --git a/weapp/pages/index/index.wxss b/weapp/pages/index/index.wxss
index a8fef94..2afc3d0 100644
--- a/weapp/pages/index/index.wxss
+++ b/weapp/pages/index/index.wxss
@@ -8,6 +8,50 @@
 .home-body { padding-top:48rpx; }
 .home-fixed-heading { display:flex; flex-direction:column; align-items:flex-start; justify-content:center; box-sizing:border-box; padding-left:44rpx; }
 .home-fixed-heading .j-eyebrow { font-size:20rpx; line-height:1.2; letter-spacing:2rpx; white-space:nowrap; }
-.home-fixed-heading .j-page-title { font-size:34rpx; line-height:1.35; margin:4rpx 0 0; white-space:nowrap; }
+/* 用楷体的自然笔画呈现手写感，不对文字做倾斜或旋转。 */
+.home-handwritten-title { position:relative; flex-shrink:0; margin-top:5rpx; }
+.home-handwritten-title::before { content:''; position:absolute; left:-4rpx; right:-5rpx; bottom:2rpx; height:12rpx; background:rgba(225,133,159,.22); border-radius:8rpx 3rpx 10rpx 5rpx; }
+.home-fixed-heading .home-handwritten-title .j-page-title { position:relative; font-family:'Kaiti SC','STKaiti','KaiTi',cursive; font-size:34rpx; font-weight:400; font-style:normal; line-height:1.35; letter-spacing:1rpx; margin:0; white-space:nowrap; color:#64424D; }
 
 @media (max-width:350px) { .home-fixed-heading { padding-left:32rpx; } }
+
+/* 在一起天数使用参考图中的亮粉色。 */
+.home-body .j-days-number { color:#F47FA5; }
+
+/* 身份、地址、距离与生日分层呈现，长地址允许完整换行。 */
+.home-couple-panel { margin-top:40rpx; padding-top:28rpx; border-top:1rpx dashed #E9DDD0; }
+.home-couple-identity { display:flex; align-items:center; gap:12rpx; }
+.home-couple-avatars { display:flex; align-items:center; flex-shrink:0; }
+.home-couple-avatars .j-avatar { width:64rpx; height:64rpx; }
+.home-couple-avatars .j-avatar-partner { margin-left:-16rpx; }
+.home-couple-names { flex:1; min-width:0; font-size:26rpx; line-height:1.5; color:#64424D; overflow-wrap:break-word; }
+.home-couple-locations { margin-top:22rpx; }
+.home-location-row { display:flex; align-items:flex-start; gap:14rpx; margin-top:12rpx; }
+.home-location-label { flex-shrink:0; width:42rpx; padding:3rpx 0; border-radius:10rpx; text-align:center; font-size:19rpx; line-height:1.5; color:#B74768; background:#F8E6ED; }
+.home-location-partner { color:#526B57; background:#E4EBE3; }
+.home-location-text { flex:1; min-width:0; padding-top:2rpx; font-size:23rpx; line-height:1.6; color:#85776D; overflow-wrap:break-word; word-break:break-all; }
+.home-distance-pill { display:inline-block; flex-shrink:0; white-space:nowrap; padding:8rpx 14rpx; border-radius:24rpx; background:#FBE4ED; color:#B74768; font-size:22rpx; line-height:1.5; }
+.home-birthday-row { display:flex; flex-wrap:wrap; align-items:center; gap:8rpx 28rpx; margin-top:18rpx; color:#A65A73; font-size:22rpx; line-height:1.6; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
+
+/* 自定义照片铺满首页，降低洗白遮罩；卡片透出照片且保留阅读底色。 */
+.home-has-background .j-background { z-index:0; pointer-events:none; }
+.home-has-background .j-background > image { display:block; }
+.home-has-background .j-background-wash {
+  background:linear-gradient(180deg,rgba(253,228,236,.24) 0%,rgba(255,240,245,.32) 48%,rgba(255,247,250,.42) 100%);
+}
+.home-has-background .home-scroll { z-index:1; }
+.home-has-background .home-fixed-header { background:rgba(253,228,236,.72); }
+.home-has-background .j-cover {
+  background:rgba(255,253,248,.78);
+  border-color:rgba(255,253,248,.7);
+}
+.home-has-background .j-story,
+.home-has-background .j-memory,
+.home-has-background .j-invite { background:rgba(255,253,248,.9); }
+.home-has-background .j-section-head { text-shadow:0 1rpx 5rpx rgba(255,253,248,.85); }
+
+.home-has-background .home-couple-panel { padding:24rpx; border:1rpx solid rgba(233,221,208,.65); border-radius:24rpx; background:rgba(255,253,248,.82); }
diff --git a/weapp/pages/lovewords/lovewords.js b/weapp/pages/lovewords/lovewords.js
index a8ad959..4b9e2fb 100644
--- a/weapp/pages/lovewords/lovewords.js
+++ b/weapp/pages/lovewords/lovewords.js
@@ -1,7 +1,8 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/lovewords/lovewords.js - 一起听过的歌
 const { api } = require('../../utils/request');
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: { loading: true, loadError: false,
     list: [],
@@ -32,7 +33,7 @@ Page({
   loadData: async function() {
     if (this._pageLoading) return;
     this._pageLoading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
     try {
       const list = await api.songsList();
       const items = (list || []).map(function(item) {
@@ -121,6 +122,6 @@ Page({
   },
 
   goBack: function() { wx.navigateBack(); },
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
-  goProfile: function() { wx.redirectTo({ url: '/pages/profile/profile' }); }
-});
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
+  goProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); }
+}, {"loadData": ["songsList"]}));
diff --git a/weapp/pages/lovewords/lovewords.wxml b/weapp/pages/lovewords/lovewords.wxml
index dc4e080..83fbfa8 100644
--- a/weapp/pages/lovewords/lovewords.wxml
+++ b/weapp/pages/lovewords/lovewords.wxml
@@ -31,15 +31,15 @@
       <text class="modal-subtitle">记录我们一起听过的歌</text>
       <view class="input-group">
         <label>歌曲名</label>
-        <input class="input" placeholder="输入歌曲名" value="{{form.song_name}}" bindinput="onSongNameInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="输入歌曲名" value="{{form.song_name}}" bindinput="onSongNameInput" />
       </view>
       <view class="input-group">
         <label>歌手</label>
-        <input class="input" placeholder="输入歌手名" value="{{form.artist}}" bindinput="onArtistInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="输入歌手名" value="{{form.artist}}" bindinput="onArtistInput" />
       </view>
       <view class="input-group">
         <label>备注（选填）</label>
-        <input class="input" placeholder="一句话，限60字" maxlength="60" value="{{form.note}}" bindinput="onNoteInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="一句话，限60字" maxlength="60" value="{{form.note}}" bindinput="onNoteInput" />
       </view>
       <button class="btn btn-primary" bindtap="submit" hover-class="none">{{isEdit ? '保存修改' : '保存'}}</button>
     </view>
diff --git a/weapp/pages/lovewords/lovewords.wxss b/weapp/pages/lovewords/lovewords.wxss
index 19bca71..46633b2 100644
--- a/weapp/pages/lovewords/lovewords.wxss
+++ b/weapp/pages/lovewords/lovewords.wxss
@@ -11,3 +11,7 @@
 .song-footer { display:flex; gap:16rpx; flex-wrap:wrap; margin-top:16rpx; font-size:21rpx; color:#A39386; }
 .song-menu { width:64rpx; height:64rpx; margin-right:-12rpx; display:flex; align-items:center; justify-content:center; flex-shrink:0; }.song-menu image { width:36rpx; height:36rpx; }
 .modal-overlay { z-index:1200; }.modal-close { background:transparent; }.modal .title { display:block; text-align:left; font-size:32rpx; color:#352E2A; }.modal-subtitle { text-align:left; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/period/period.wxml b/weapp/pages/period/period.wxml
index ac0f3c7..9d153c6 100644
--- a/weapp/pages/period/period.wxml
+++ b/weapp/pages/period/period.wxml
@@ -345,7 +345,7 @@
     <view class="modal-heart">🌡️</view>
     <text class="modal-title">记录体温</text>
     <view class="temp-input-row">
-      <input class="temp-input" type="digit" placeholder="36.5" value="{{tempValue}}" bindinput="onTempInput" />
+      <input placeholder-class="handwritten-placeholder" class="temp-input" type="digit" placeholder="36.5" value="{{tempValue}}" bindinput="onTempInput" />
       <text class="temp-unit">°C</text>
     </view>
     <view class="modal-actions">
@@ -361,7 +361,7 @@
     <view class="modal-heart">⚖️</view>
     <text class="modal-title">记录体重</text>
     <view class="temp-input-row">
-      <input class="temp-input" type="digit" placeholder="50.0" value="{{weightValue}}" bindinput="onWeightInput" />
+      <input placeholder-class="handwritten-placeholder" class="temp-input" type="digit" placeholder="50.0" value="{{weightValue}}" bindinput="onWeightInput" />
       <text class="temp-unit">kg</text>
     </view>
     <view class="modal-actions">
@@ -376,7 +376,7 @@
   <view class="modal period-modal">
     <view class="modal-heart">📝</view>
     <text class="modal-title">添加备注</text>
-    <textarea class="note-textarea" placeholder="记录一下今天的状态..." value="{{noteValue}}" bindinput="onNoteInput" maxlength="500" />
+    <textarea placeholder-class="handwritten-placeholder" class="note-textarea" placeholder="记录一下今天的状态..." value="{{noteValue}}" bindinput="onNoteInput" maxlength="500" />
     <view class="modal-actions">
       <view class="btn btn-secondary" bindtap="closeNoteModal">取消</view>
       <view class="btn btn-primary" bindtap="confirmNote">确定</view>
@@ -430,7 +430,7 @@
       <!-- 备注 -->
       <view class="sex-form-row">
         <text class="sex-form-label">备注</text>
-        <input class="sex-form-input" placeholder="选填" value="{{sexForm.remark}}" bindinput="onSexRemarkInput" />
+        <input placeholder-class="handwritten-placeholder" class="sex-form-input" placeholder="选填" value="{{sexForm.remark}}" bindinput="onSexRemarkInput" />
       </view>
 
     </view>
diff --git a/weapp/pages/period/period.wxss b/weapp/pages/period/period.wxss
index 71d001e..b214a18 100644
--- a/weapp/pages/period/period.wxss
+++ b/weapp/pages/period/period.wxss
@@ -1,6 +1,6 @@
 /* pages/period/period.wxss - 姨姨（美柚风格日历模式） */
 @import '../../styles/common.wxss';
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 .container { padding-top: 16rpx; padding-left: 20rpx; padding-right: 20rpx; }
 scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scrolling: touch; }
 
@@ -1083,3 +1083,7 @@ scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scroll
 .j-body .quick-event-btn .qe-icon { width:34rpx; height:34rpx; }.j-body .qe-label { color:#85776D; font-size:23rpx; }
 .j-body .quick-event-btn.active { background:#F4E2E3; border-color:#D5A6AE; }.j-body .quick-event-btn.active .qe-label { color:#B74768; }
 .j-body .cycle-card { background:#FFFDF8; border:1rpx solid #E9DDD0; border-radius:20rpx; box-shadow:none; }.j-body .cycle-date { font-size:26rpx; }.j-body .cycle-detail { color:#85776D; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/pet/achievements.js b/weapp/pages/pet/achievements.js
index b42c3b0..a40c84b 100644
--- a/weapp/pages/pet/achievements.js
+++ b/weapp/pages/pet/achievements.js
@@ -1,8 +1,9 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/pet/achievements.js
 const { api } = require('../../utils/request');
 
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: { loading: true, loadError: false,
     achievements: [],
@@ -23,7 +24,7 @@ Page({
   loadAchievements: async function() {
     if (this._pageLoading) return;
     this._pageLoading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
     try {
       const res = await api.petAchievements();
       let list = res.achievements || [];
@@ -60,4 +61,4 @@ Page({
   goBack: function() {
     wx.navigateBack();
   }
-});
+}, {"loadAchievements": ["petAchievements"]}));
diff --git a/weapp/pages/pet/achievements.wxss b/weapp/pages/pet/achievements.wxss
index c5ef8c5..5a6469e 100644
--- a/weapp/pages/pet/achievements.wxss
+++ b/weapp/pages/pet/achievements.wxss
@@ -2,7 +2,7 @@
 @import '../../styles/common.wxss';
 
 page {
-  background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%);
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);
   height: 100vh;
   overflow: hidden;
 }
@@ -11,12 +11,12 @@ scroll-view.page-bg {
   padding-top: 196rpx;
   overflow-y: scroll;
   -webkit-overflow-scrolling: touch;
-  background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%);
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);
 }
 
 /* ===== 顶部导航（与其他页面一致，fixed 定位与微信胶囊对齐） ===== */
 .top-nav-card {
-  background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%);
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);
 }
 .nav-title {
   font-size: 34rpx;
@@ -181,3 +181,7 @@ scroll-view.page-bg {
 @import '../../styles/journal.wxss';
 
 .adopt-card,.stat-card,.action-card,.dynamics-card,.ach-card { background:#FFFDF8; border:1rpx solid #E9DDD0; box-shadow:none; }.adopt-title,.ach-card-name { color:#352E2A; }.adopt-desc,.ach-card-desc { color:#85776D; }.ach-summary { background:#F4E2E3; color:#943C58; box-shadow:none; }.ach-deco { display:none; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/pet/pet.js b/weapp/pages/pet/pet.js
index 79fb816..f29168a 100644
--- a/weapp/pages/pet/pet.js
+++ b/weapp/pages/pet/pet.js
@@ -1,3 +1,4 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/pet/pet.js
 const { api } = require('../../utils/request');
@@ -18,9 +19,9 @@ const BREED_EMOJIS = {
 
 const STAGE_NAMES = ['', '幼犬期', '少年期', '青年期', '成年期', '终极期'];
 
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
-  data: { loading: true, loadError: false,
+  data: { loading: true, loadError: false, needsBinding: false,
     hasPet: false,
     pet: null,
     daily: null,
@@ -70,8 +71,14 @@ Page({
   loadPetInfo: async function() {
     if (this._pageLoading) return;
     this._pageLoading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
     try {
+      const relationship = await api.coupleInfo();
+      if (relationship.not_bound) {
+        this.setData({needsBinding:true,hasPet:false,pet:null,daily:null,achievements:[],dynamics:[],displayDynamics:[],showRename:false});
+        return;
+      }
+      this.setData({needsBinding:false});
       const res = await api.petInfo();
       if (res.has_pet && res.pet) {
         const pet = res.pet;
@@ -130,8 +137,12 @@ Page({
         this.setData({ hasPet: false, pet:null, daily:null, achievements:[], dynamics:[], displayDynamics:[] });
       }
     } catch (e) {
-      this.setData({loadError:true});
-      console.error(e);
+      if (e && e.error === '请先绑定情侣') {
+        this.setData({needsBinding:true,hasPet:false,pet:null,showRename:false});
+      } else {
+        this.setData({loadError:true});
+        console.error(e);
+      }
     }
     finally { this._pageLoading = false; this.setData({loading:false}); }
   },
@@ -300,10 +311,15 @@ Page({
     wx.navigateTo({ url: '/pages/pet/achievements' });
   },
 
+  bindPartner: function() {
+    getApp().globalData.openProfileBind = true;
+    wx.switchTab({url:'/pages/profile/profile'});
+  },
+
   // 返回
   goBack: function() {
     wx.navigateBack();
   },
 
   stopPropagation: function() {}
-});
+}, {"loadPetInfo": ["coupleInfo", "petInfo"]}));
diff --git a/weapp/pages/pet/pet.wxml b/weapp/pages/pet/pet.wxml
index e054baa..e4d1baf 100644
--- a/weapp/pages/pet/pet.wxml
+++ b/weapp/pages/pet/pet.wxml
@@ -5,7 +5,7 @@
 
 <scroll-view class="page-bg" scroll-y show-scrollbar="{{false}}" bounces="{{true}}">
   <view class="c-body">
-<page-state wx:if="{{loading}}" kind="loading" title="正在加载" /><page-state wx:elif="{{loadError}}" kind="error" title="加载失败" action="重试" bind:action="loadPetInfo" /><block wx:else>
+<page-state wx:if="{{loading}}" kind="loading" title="正在加载" /><page-state wx:elif="{{needsBinding}}" title="绑定另一半后一起养宠物" description="邀请TA加入，一起领养和照顾你们的伙伴" action="去绑定" bind:action="bindPartner" /><page-state wx:elif="{{loadError}}" kind="error" title="加载失败" action="重试" bind:action="loadPetInfo" /><block wx:else>
 
     <!-- ===== 未领养：领养引导 ===== -->
     <view wx:if="{{!hasPet}}" class="adopt-section">
@@ -34,7 +34,7 @@
           </view>
         </view>
         <view class="input-group" style="margin-top:32rpx;">
-          <input class="input" placeholder="给宠物取个名字吧" value="{{petName}}" bindinput="onNameInput" maxlength="20" />
+          <input placeholder-class="handwritten-placeholder" class="input" placeholder="给宠物取个名字吧" value="{{petName}}" bindinput="onNameInput" maxlength="20" />
         </view>
         <view class="gender-select">
           <view class="gender-option {{genderSelect==1?'active':''}}" bindtap="selectGender" data-gender="1">
@@ -214,7 +214,7 @@
 <view wx:if="{{showRename}}" class="modal-overlay" bindtap="hideRenameModal">
   <view class="rename-modal" catchtap="stopPropagation">
     <text class="rename-modal-title">给宠物改名</text>
-    <input class="rename-input" placeholder="输入新名字" placeholder-class="rename-placeholder" value="{{renameValue}}" bindinput="onRenameInput" maxlength="20" />
+    <input class="rename-input" placeholder="输入新名字" placeholder-class="rename-placeholder handwritten-placeholder" value="{{renameValue}}" bindinput="onRenameInput" maxlength="20" />
     <view class="rename-actions">
       <button class="btn btn-secondary rename-btn" bindtap="hideRenameModal">取消</button>
       <button class="btn btn-primary rename-btn" bindtap="doRename" loading="{{renaming}}">确定</button>
diff --git a/weapp/pages/pet/pet.wxss b/weapp/pages/pet/pet.wxss
index f1aea5a..f05b71d 100644
--- a/weapp/pages/pet/pet.wxss
+++ b/weapp/pages/pet/pet.wxss
@@ -17,3 +17,7 @@
 .adopt-hero { text-align:center; margin:12rpx 0 28rpx; }.adopt-hero-emoji { font-size:64rpx; }.adopt-card { background:#FFFDF8; border:1rpx solid #E9DDD0; border-radius:16rpx; padding:28rpx; }.adopt-title { display:block; font-size:31rpx; font-weight:600; color:#352E2A; text-align:center; }.adopt-desc { display:block; font-size:24rpx; line-height:1.6; color:#85776D; margin-top:14rpx; text-align:center; }
 .breed-select { display:grid; grid-template-columns:repeat(4,1fr); gap:12rpx; margin-top:28rpx; }.breed-option { display:flex; flex-direction:column; align-items:center; gap:10rpx; padding:18rpx 4rpx; border:1rpx solid #E9DDD0; border-radius:12rpx; }.breed-option.active { background:#F4E2E3; border-color:#D5A6AE; }.breed-emoji { font-size:35rpx; }.breed-name { font-size:22rpx; color:#65594F; }.gender-select { display:flex; gap:16rpx; margin:24rpx 0; }.gender-option { display:flex; flex:1; justify-content:center; padding:20rpx 8rpx; border:1rpx solid #E9DDD0; border-radius:12rpx; color:#85776D; font-size:25rpx; }.gender-option.active { background:#F4E2E3; border-color:#D5A6AE; color:#943C58; }.adopt-btn { width:100%; font-size:26rpx; border-radius:18rpx; padding:24rpx 12rpx; }
 .modal-overlay { z-index:1200; }.rename-modal { width:100%; max-width:600rpx; padding:36rpx; background:#FFFDF8; border:1rpx solid #E9DDD0; border-radius:24rpx; box-sizing:border-box; }.rename-modal-title { display:block; color:#352E2A; font-weight:600; font-size:31rpx; margin-bottom:26rpx; }.rename-input { width:100%; height:84rpx; padding:0 20rpx; background:#FAF5EE; border:1rpx solid #E9DDD0; border-radius:14rpx; box-sizing:border-box; font-size:27rpx; }.rename-actions { display:flex; gap:20rpx; margin-top:28rpx; }.rename-btn { flex:1; min-width:0; padding:24rpx 10rpx; font-size:26rpx; }.rename-placeholder { color:#A39386; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/profile/profile.js b/weapp/pages/profile/profile.js
index 2ebbb4e..f0c96cc 100644
--- a/weapp/pages/profile/profile.js
+++ b/weapp/pages/profile/profile.js
@@ -1,12 +1,25 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/profile/profile.js - 与原网站一致的个人中心
 const { api, getImageUrl } = require('../../utils/request');
-const { saveScrollPosition, getScrollPosition } = require('../../utils/scroll-pos');
+const { saveScrollPosition, resetScrollOnTabShow } = require('../../utils/scroll-pos');
+const { requestSubscribe } = require('../../utils/subscribe');
 
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: {
     scrollTop: 0,
+    statsLoading:false, statsError:false,
+    statisticItems:[
+      {key:'timeline',label:'记忆日',icon:'stat-timeline',count:'—',color:'pink'},
+      {key:'album',label:'相册',icon:'stat-album',count:'—',color:'yellow'},
+      {key:'diary',label:'日记',icon:'stat-book',count:'—',color:'mint'},
+      {key:'songs',label:'歌曲',icon:'stat-music',count:'—',color:'blue'},
+      {key:'checkin',label:'打卡',icon:'stat-check',count:'—',color:'purple'},
+      {key:'pet',label:'宠物',icon:'stat-pet',count:'—',color:'pink'},
+      {key:'period',label:'姨姨',icon:'stat-j-flower',count:'',color:'pink'},
+      {key:'settings',label:'更多',icon:'stat-settings',count:'',color:'gray'}
+    ],
 
     // 我的信息
     myNickname: '未登录',
@@ -26,6 +39,7 @@ Page({
     bindingKnown: false, bindingError: false,
     partnerName: 'TA',
     partnerDisplayId: '',
+    partnerId: 0,
     partnerDetail: '',
     partnerAvatarUrl: '',
     partnerInitial: '?',
@@ -54,8 +68,9 @@ Page({
     tempLoveDate: '',
     tempLoveStory: '',
     
-    // 查看TA资料（只读）弹窗
+    // 编辑TA资料弹窗
     showEditPartnerModal: false,
+    partnerSaving: false, partnerAvatarUploading: false,
     editPartnerNickname: '',
     editPartnerGender: 'male',
     editPartnerGenderText: '男',
@@ -127,6 +142,7 @@ Page({
   _needRefresh: true,
 
   onScroll: function(e) {
+    this._scrollTop = e.detail.scrollTop;
     saveScrollPosition('profile', e.detail.scrollTop);
   },
 
@@ -137,7 +153,7 @@ Page({
     this.setData({
       userId: wx.getStorageSync('userId'),
       coupleId: wx.getStorageSync('coupleId'),
-      scrollTop: getScrollPosition('profile')
+      scrollTop: 0
     });
     this.loadData();
     this.loadUnbindStatus();
@@ -153,23 +169,28 @@ Page({
     // 从分享邀请链接进入
     if (options && options.inviter) {
       var self = this;
-      setTimeout(function() { self.handleShareInvite(options.inviter); }, 800);
+      setTimeout(function() { self.handleShareInvite(options.inviter, options.invite_code); }, 800);
     }
   },
 
 
   onShow: function() {
+    resetScrollOnTabShow(this, 'profile');
+    if (!wx.getStorageSync('coupleId') && !this.data.shareOutgoingCode) api.generateInviteLink().then(res => this.setData({shareOutgoingCode:res.code || ''})).catch(() => {});
+    const tabBar = this.getTabBar && this.getTabBar();
+    if (tabBar) tabBar.syncActive();
     var uid = wx.getStorageSync('userId');
     var cid = wx.getStorageSync('coupleId');
-    var self = this;
-    var savedTop = getScrollPosition('profile');
-    this.setData({ scrollTop: savedTop, bindingKnown: false, myLocation: '' });
-    // 延迟重新设置 scrollTop，解决从子页面 navigateBack 返回后滚动位置丢失的问题
-    setTimeout(function() {
-      self.setData({ scrollTop: savedTop });
-    }, 100);
     this.setData({ userId: uid, coupleId: cid });
+    const app = getApp();
+    if (app.globalData.openProfileBind) {
+      app.globalData.openProfileBind = false;
+      this._openBindOnLoad = true;
+      this._dataLoads = {};
+    }
     this.loadData();
+    this.loadProfileStats();
+    if (!cid && this.data.showInvitePanel && !this._pollTimer) this.startPollCoupleStatus();
     // 如果已绑定情侣，关闭邀请面板
     if (cid && this.data.showInvitePanel) {
       this.setData({ showInvitePanel: false });
@@ -180,6 +201,10 @@ Page({
     }
   },
 
+  onHide: function() {
+    if (this._pollTimer) { clearInterval(this._pollTimer); this._pollTimer = null; }
+  },
+
   onUnload: function() {
     if (this._pollTimer) {
       clearInterval(this._pollTimer);
@@ -188,7 +213,7 @@ Page({
   },
 
   onPullDownRefresh: async function() {
-    await this.loadData();
+    await Promise.all([this.loadData(),this.loadProfileStats()]);
     wx.stopPullDownRefresh();
   },
 
@@ -229,6 +254,7 @@ Page({
           hasPartner: false,
           partnerName: 'TA',
           partnerDisplayId: '',
+          partnerId: 0,
           partnerDetail: '',
           partnerAvatarUrl: '',
           partnerInitial: '?',
@@ -322,6 +348,7 @@ Page({
           hasPartner: true,
           partnerName: partner.nickname || partner.username || 'TA',
           partnerDisplayId: partner.user_id || '',
+          partnerId: Number(partner.id),
           partnerDetail: details.join(' · ') || 'TA的信息',
           partnerAvatarUrl: getImageUrl(partner.avatar),
           partnerInitial: (partner.nickname || partner.username || '?')[0],
@@ -405,6 +432,11 @@ Page({
     }).catch(function() {});
   },
 
+  _syncProfileTabBar: function() {
+    const tabBar = this.getTabBar && this.getTabBar();
+    if (tabBar && tabBar.setHidden) tabBar.setHidden(this.data.showEditProfileModal || this.data.showEditPartnerModal);
+  },
+
   // 编辑资料
   showEditProfileModal: function() {
     var d = this.data;
@@ -421,6 +453,7 @@ Page({
       editAvatarUrl: d.myAvatarUrl || '',
       editNicknameInitial: d.myInitial || '?'
     });
+    this._syncProfileTabBar();
   },
   onEditGenderChange: function(e) {
     var idx = e.detail.value;
@@ -430,6 +463,7 @@ Page({
   },
   hideEditProfileModal: function() {
     this.setData({ showEditProfileModal: false });
+    this._syncProfileTabBar();
   },
   onEditNicknameInput: function(e) {
     this.setData({ editNickname: e.detail.value });
@@ -559,9 +593,11 @@ Page({
     this.setData({ showPartnerDetailModal: false });
   },
 
-  // 查看TA资料（只读）
+  // 编辑TA资料
   showEditPartnerModal: function() {
     const d = this.data;
+    this._editPartnerId = d.partnerId;
+    this._partnerOriginalStory = d.tempLoveStory;
     var rawGender = d.partnerGenderRaw || '';
     var genderText = rawGender === 'male' ? '男' : (rawGender === 'female' ? '女' : '未设置');
     // 从 partnerDetail 中解析年龄（格式：XX岁）
@@ -570,7 +606,7 @@ Page({
     this.setData({
       showEditPartnerModal: true,
       editPartnerNickname: d.partnerName === 'TA' ? '' : d.partnerName,
-      editPartnerGender: rawGender || 'male',
+      editPartnerGender: rawGender || '',
       editPartnerGenderText: genderText,
       editPartnerAge: partnerAge,
       editPartnerBirthday: d.partnerBirthday || '',
@@ -578,10 +614,65 @@ Page({
       editPartnerAvatarPath: '',
       editPartnerNameInitial: d.partnerInitial || '?'
     });
+    this._syncProfileTabBar();
   },
   hideEditPartnerModal: function() {
+    if (this.data.partnerSaving || this.data.partnerAvatarUploading) return;
     this.setData({ showEditPartnerModal: false });
+    this._syncProfileTabBar();
   },
+  onEditPartnerNicknameInput: function(e) {
+    if (!this.data.partnerSaving) this.setData({editPartnerNickname:e.detail.value});
+  },
+  onEditPartnerGenderChange: function(e) {
+    if (this.data.partnerSaving) return;
+    const index = Number(e.detail.value);
+    this.setData({editPartnerGender:['male','female'][index],editPartnerGenderText:['男','女'][index]});
+  },
+  onEditPartnerBirthdayInput: function(e) {
+    if (this.data.partnerSaving) return;
+    const birthday = e.detail.value;
+    const birth = new Date(birthday), today = new Date();
+    let age = today.getFullYear() - birth.getFullYear();
+    if (today.getMonth() < birth.getMonth() || (today.getMonth() === birth.getMonth() && today.getDate() < birth.getDate())) age--;
+    this.setData({editPartnerBirthday:birthday,editPartnerAge:String(Math.max(0,age))});
+  },
+  choosePartnerAvatar: function() {
+    if (this.data.partnerSaving || this.data.partnerAvatarUploading || !this._editPartnerId) return;
+    const partnerId = this._editPartnerId;
+    wx.chooseImage({count:1,sizeType:['compressed'],sourceType:['album','camera'],success:async res=>{
+      if (!this.data.showEditPartnerModal || partnerId !== this._editPartnerId) return;
+      this.setData({partnerAvatarUploading:true});
+      try {
+        const uploaded = await api.uploadPartnerAvatar(res.tempFilePaths[0],partnerId);
+        this.setData({editPartnerAvatarUrl:getImageUrl(uploaded.path),editPartnerAvatarPath:uploaded.path});
+      } catch(error) { wx.showToast({title:error.error || '头像上传失败',icon:'none'}); }
+      finally { this.setData({partnerAvatarUploading:false}); }
+    }});
+  },
+  savePartnerProfile: async function() {
+    const d = this.data;
+    if (d.partnerSaving || d.partnerAvatarUploading) return;
+    if (!d.hasPartner || !this._editPartnerId || this._editPartnerId !== d.partnerId) {
+      wx.showToast({title:'绑定信息已变化，请重新打开资料',icon:'none'});return;
+    }
+    const nickname = d.editPartnerNickname.trim();
+    if (!nickname) { wx.showToast({title:'请输入TA的昵称',icon:'none'});return; }
+    this.setData({partnerSaving:true});
+    try {
+      const result = await api.updatePartnerProfile({partner_id:this._editPartnerId,nickname,gender:d.editPartnerGender,age:parseInt(d.editPartnerAge) || 0,birthday:d.editPartnerBirthday,avatar:d.editPartnerAvatarPath || undefined});
+      if (!result || !result.success) throw result || {};
+      if (d.coupleId && (d.tempLoveDate !== d.loveStartDate || d.tempLoveStory !== this._partnerOriginalStory)) {
+        await api.updateCoupleInfo({love_start_date:d.tempLoveDate,love_story:d.tempLoveStory || ''});
+      }
+      this.setData({partnerSaving:false});
+      this.hideEditPartnerModal();
+      await this.loadData();
+      wx.showToast({title:'TA的资料已保存',icon:'success'});
+    } catch(error) { wx.showToast({title:error.error || '保存失败，请重试',icon:'none'}); }
+    finally { this.setData({partnerSaving:false}); }
+  },
+
   // 加载解绑状态
   loadUnbindStatus: function() {
     var self = this;
@@ -610,8 +701,8 @@ Page({
       } else {
         this.doRespondUnbind();
       }
-    } else if (status === 'agreed') {
-      wx.showToast({ title: '双方已同意解绑，正在处理中', icon: 'none' });
+    } else if (status === 'cooling') {
+      wx.showToast({ title: '正在72小时冷静期', icon: 'none' });
       wx.navigateTo({ url: '/pages/unbind/unbind' });
     } else {
       this.doRequestUnbind();
@@ -622,7 +713,7 @@ Page({
     var self = this;
     wx.showModal({
       title: '💔 解除绑定',
-      content: '发起解绑请求后，对方需要在72小时内确认同意。\n\n对方同意后，所有情侣记录将被永久删除（记忆日、日记、相册、纪念日、情话、歌曲、打卡），仅保留双方个人资料。\n\n你也可以在对方确认前撤销请求。',
+      content: '对方同意后进入72小时冷静期，期间任一方可取消。到期自动解绑并永久删除共同数据；个人抽烟记录保留。',
       cancelText: '取消',
       confirmText: '发起解绑',
       confirmColor: '#FF4757',
@@ -647,7 +738,7 @@ Page({
     var self = this;
     wx.showModal({
       title: '↩️ 撤销解绑',
-      content: '确定要撤销解绑请求吗？对方将不会收到任何通知。',
+      content: '取消后关系继续保留。确定取消解绑吗？',
       cancelText: '取消',
       confirmText: '撤销请求',
       confirmColor: '#FF6B9D',
@@ -676,7 +767,7 @@ Page({
         if (res.tapIndex === 0) {
           wx.showModal({
             title: '⚠️ 确认同意',
-            content: name + ' 发起了解绑请求。\n\n同意后，所有情侣记录将被永久删除（记忆日、日记、相册、歌曲、打卡），仅保留双方个人资料。\n\n此操作不可恢复！',
+            content: name + ' 发起了解绑请求。同意后进入72小时冷静期，期间可取消；到期自动解绑并永久删除共同数据，个人抽烟记录保留。',
             cancelText: '取消',
             confirmText: '同意解绑',
             confirmColor: '#FF4757',
@@ -685,15 +776,8 @@ Page({
                 wx.showLoading({ title: '处理中...' });
                 api.unbindRespond({ agree: true }).then(function() {
                   wx.hideLoading();
-                  wx.showToast({ title: '已同意解绑', icon: 'success' });
-                  wx.removeStorageSync('coupleId');
-                  wx.removeStorageSync('partnerId');
-                  wx.removeStorageSync('partnerName');
-                  wx.removeStorageSync('partnerAvatar');
-                  wx.removeStorageSync('petHasPet');
-                  setTimeout(function() {
-                    wx.reLaunch({ url: '/pages/index/index' });
-                  }, 1500);
+                  wx.showToast({ title: '已进入72小时冷静期', icon: 'none' });
+                  self.loadUnbindStatus();
                 }).catch(function(err) {
                   wx.hideLoading();
                   wx.showToast({ title: err.error || '操作失败', icon: 'none' });
@@ -747,7 +831,7 @@ Page({
 
   // 跳转前保存当前滚动位置
   _savePosBeforeLeave: function() {
-    saveScrollPosition('profile', this.data.scrollTop);
+    saveScrollPosition('profile', this._scrollTop == null ? this.data.scrollTop : this._scrollTop);
   },
 
   // ===== 邀请绑定 =====
@@ -796,9 +880,12 @@ Page({
   },
 
   sendInvite: async function() {
-    const { inviteTargetId, inviteMessage } = this.data;
+    const inviteTargetId = String(this.data.inviteTargetId || '').trim();
+    const { inviteMessage } = this.data;
     if (!inviteTargetId) { wx.showToast({ title: '请输入对方ID', icon: 'none' }); return; }
-    if (inviteTargetId.length < 6) { wx.showToast({ title: 'ID为6位数字', icon: 'none' }); return; }
+    if (!/^[0-9]{6}$/.test(inviteTargetId)) { wx.showToast({ title: 'ID为6位数字', icon: 'none' }); return; }
+    // 邀请成功且对方接受时，需要通知邀请人，提前申请一次性订阅授权
+    setTimeout(function() { requestSubscribe('notify').catch(function() {}); }, 1500);
     try {
       wx.showLoading({ title: '发送中...' });
       const res = await api.invitePartner({ target_user_id: inviteTargetId, message: inviteMessage });
@@ -880,6 +967,7 @@ Page({
 
   // ===== 分享绑定 =====
   onShareAppMessage: function() {
+    if (!this.data.shareOutgoingCode) return {title:'邀请你绑定情侣', path:'/pages/profile/profile'};
     var displayId = wx.getStorageSync('displayId') || this.data.myDisplayId;
     var nick = wx.getStorageSync('nickname') || '我';
     if (!displayId) {
@@ -888,22 +976,22 @@ Page({
     }
     return {
       title: nick + ' 邀请你绑定情侣 💕',
-      path: '/pages/profile/profile?inviter=' + displayId,
+      path: '/pages/profile/profile?inviter=' + displayId + '&invite_code=' + encodeURIComponent(this.data.shareOutgoingCode || ''),
       imageUrl: '/images/share.png'
     };
   },
 
   // 从分享链接进入时处理邀请绑定
-  handleShareInvite: function(inviterId) {
+  handleShareInvite: function(inviterId, code) {
     if (!inviterId) return;
-    this.setData({ shareInviterId: inviterId, showShareBindModal: true, shareDisagree: false });
+    this.setData({ shareInviterId: inviterId, shareInviteCode: code || '', showShareBindModal: true, shareDisagree: false });
   },
 
   acceptShareBind: async function() {
     var self = this;
     try {
       wx.showLoading({ title: '处理中...' });
-      const res = await api.acceptShareInvite({ inviter_id: this.data.shareInviterId });
+      const res = await api.acceptShareInvite({ inviter_id: this.data.shareInviterId, invite_code: this.data.shareInviteCode });
       wx.hideLoading();
       if (res.couple_id) {
         wx.setStorageSync('coupleId', res.couple_id);
@@ -925,8 +1013,36 @@ Page({
     this.setData({ showShareBindModal: false });
   },
 
+  loadProfileStats: async function() {
+    this.setData({statsLoading:true,statsError:false});
+    const keys=['timeline','album','diary','songs','checkin','pet'];
+    const results=await Promise.allSettled([
+      api.timelineList(),api.albumList(),api.diaryList(),api.songsList(),api.checkinList(),
+      (this.data.coupleId || wx.getStorageSync('coupleId')) ? api.petInfo() : Promise.resolve({has_pet:false})
+    ]);
+    const counts={};let failed=false;
+    results.forEach((result,index)=>{
+      const key=keys[index];
+      if(result.status !== 'fulfilled') { counts[key]='—';failed=true;return; }
+      const value=result.value;
+      if(key==='album') counts[key]=(Array.isArray(value)?value:[]).reduce((sum,album)=>sum+(Number(album.photo_count)||0),0);
+      else if(key==='diary') counts[key]=Number(value && value.total)||0;
+      else if(key==='checkin') counts[key]=value && value.checkin_log_total !== undefined ? Number(value.checkin_log_total)||0 : (Array.isArray(value)?value.length:(value && value.items || []).length);
+      else if(key==='pet') counts[key]=value && value.has_pet && value.pet ? 'Lv.'+(Number(value.pet.level)||0) : '未领养';
+      else counts[key]=Array.isArray(value)?value.length:0;
+    });
+    this.setData({statisticItems:this.data.statisticItems.map(item=>({...item,count:counts[item.key]===undefined?item.count:counts[item.key]})),statsLoading:false,statsError:failed});
+  },
+  openStatistic: function(e) {
+    const routes={timeline:'timeline',album:'albums',diary:'diary',songs:'lovewords',checkin:'punch',pet:'pet',period:'period',settings:'settings'};
+    const route=routes[e.currentTarget.dataset.key];
+    if(!route)return;
+    this._savePosBeforeLeave();
+    wx.navigateTo({url:'/pages/'+route+'/'+route});
+  },
+
   // 页面跳转
   manageRelationship: function() { wx.navigateTo({ url: '/pages/unbind/unbind' }); },
   goToSettings: function() { this._savePosBeforeLeave(); wx.navigateTo({ url: '/pages/settings/settings' }); },
-  goHome: function() { this._savePosBeforeLeave(); wx.redirectTo({ url: '/pages/index/index' }); }
-});
+  goHome: function() { this._savePosBeforeLeave(); wx.switchTab({ url: '/pages/index/index' }); }
+}, {"loadData": ["coupleInfo"], "loadProfileStats": ["timelineList","albumList","diaryList","songsList","checkinList","petInfo"]}));
diff --git a/weapp/pages/profile/profile.json b/weapp/pages/profile/profile.json
index c86e6ff..d9bf4f7 100644
--- a/weapp/pages/profile/profile.json
+++ b/weapp/pages/profile/profile.json
@@ -1,6 +1,5 @@
 {
   "usingComponents": {
-    "app-tabbar": "/components/app-tabbar/app-tabbar",
     "page-state": "/components/page-state/page-state"
   },
   "navigationStyle": "custom",
diff --git a/weapp/pages/profile/profile.wxml b/weapp/pages/profile/profile.wxml
index 469944c..5a06c35 100644
--- a/weapp/pages/profile/profile.wxml
+++ b/weapp/pages/profile/profile.wxml
@@ -1,47 +1,56 @@
-<view class="app-shell" style="{{layoutStyle}}">
+<view class="app-shell j-handwritten-page" style="{{layoutStyle}}">
 <launch-transition />
 <!-- pages/profile/profile.wxml -->
 <view wx:if="{{!showEditProfileModal && !showEditPartnerModal}}" class="j-fixed-header"><view class="j-fixed-heading" style="height:{{barHeight}}px;padding-right:{{navSide}}px;"><text class="j-eyebrow">MY CORNER</text><text class="j-page-title">我的小角落</text></view></view>
 <view wx:if="{{!showEditProfileModal && !showEditPartnerModal}}" class="page-root" bindtouchstart="onTouchStart" bindtouchend="onTouchEnd">
 <scroll-view class="page-bg j-main-scroll" scroll-y show-scrollbar="{{false}}" bounces="{{true}}" bindscroll="onScroll" scroll-top="{{scrollTop}}">
 <view class="j-body">
-<view class="j-profile-summary" bindtap="showEditProfileModal"><view class="j-profile-info"><text class="j-profile-name">{{myNickname}}</text><text class="j-caption">ID {{myDisplayId}}</text><text class="j-caption">{{myGender}} {{myAge}} {{myBirthday}}</text><text class="j-link">编辑资料 →</text></view><view class="j-avatar"><image wx:if="{{myAvatarUrl}}" src="{{myAvatarUrl}}" mode="aspectFill" /><text wx:else>{{myInitial}}</text></view></view>
+<view class="j-profile-summary" bindtap="showEditProfileModal"><view class="j-profile-info"><text class="j-profile-name">{{myNickname}}</text><text class="j-caption">ID {{myDisplayId}}</text><text class="j-caption">{{myGender}} {{myAge}} {{myBirthday}}</text></view><view class="j-avatar"><image wx:if="{{myAvatarUrl}}" src="{{myAvatarUrl}}" mode="aspectFill" /><text wx:else>{{myInitial}}</text></view></view>
 <view class="j-section-head"><text>我们的关系</text></view>
-<view wx:if="{{bindingKnown && hasPartner}}" class="j-relation-card"><view class="j-row" bindtap="showEditPartnerModal"><view><text class="j-small-title">{{partnerName}}</text><text class="j-caption" wx:if="{{partnerDisplayId}}">ID {{partnerDisplayId}}</text><text class="j-caption">{{partnerDetail}}</text><text class="j-link">查看TA的资料 →</text></view><view class="j-avatar"><image wx:if="{{partnerAvatarUrl}}" src="{{partnerAvatarUrl}}" mode="aspectFill" /><text wx:else>{{partnerInitial}}</text></view></view><view class="j-profile-setting" bindtap="manageRelationship"><image src="/images/heart.svg" /><view><text class="j-small-title">关系管理</text><text class="j-caption">绑定信息与解绑</text></view><text class="j-link">›</text></view></view>
+<view wx:if="{{bindingKnown && hasPartner}}" class="j-relation-card" bindtap="showEditPartnerModal"><view class="j-row"><view><text class="j-small-title">{{partnerName}}</text><text class="j-caption" wx:if="{{partnerDisplayId}}">ID {{partnerDisplayId}}</text><text class="j-caption">{{partnerDetail}}</text></view><view class="j-avatar"><image wx:if="{{partnerAvatarUrl}}" src="{{partnerAvatarUrl}}" mode="aspectFill" /><text wx:else>{{partnerInitial}}</text></view></view></view>
 <view wx:elif="{{bindingKnown}}" class="j-invite" bindtap="showInvitePanel"><view><text class="j-small-title">另一半还没有加入</text><text class="j-caption">邀请TA，共写这本生活手账</text></view><text class="j-outline-label">绑定情侣</text></view>
 <page-state wx:elif="{{bindingError}}" kind="error" title="绑定状态加载失败" action="重新加载" bind:action="loadData" /><page-state wx:else kind="loading" title="正在获取绑定状态" />
-<view class="j-profile-setting" bindtap="goToSettings"><image src="/images/settings.svg" /><view><text class="j-small-title">外观与通知</text><text class="j-caption">背景、通知与账号设置</text></view><text class="j-link">›</text></view>
+<view class="profile-statistics">
+  <view class="profile-stat-grid">
+    <view class="profile-stat-item" wx:for="{{statisticItems}}" wx:key="key" data-key="{{item.key}}" bindtap="openStatistic" hover-class="profile-stat-pressed">
+      <view class="profile-stat-icon {{item.color}}"><image src="/images/{{item.icon}}.svg" mode="aspectFit" /></view>
+      <view class="profile-stat-label"><text>{{item.label}}</text><text wx:if="{{item.count !== ''}}" class="profile-stat-count">{{item.count}}</text></view>
+    </view>
+  </view>
+  <view wx:if="{{statsError}}" class="profile-stats-retry" bindtap="loadProfileStats">部分统计未加载，点击重试</view>
+</view>
 </view>
 </scroll-view>
 </view>
 
-<app-tabbar />
+
 
 <view wx:if="{{showEditProfileModal}}" class="edit-root" bindtouchstart="onTouchStart" bindtouchend="onTouchEnd">
   <view class="edit-nav"><view class="back-btn" bindtap="hideEditProfileModal"><image class="back-icon" src="/images/back.svg" mode="aspectFit" /></view></view>
-  <view class="edit-body" bindtouchstart="onTouchStart" bindtouchend="onTouchEnd">
+  <scroll-view class="edit-body" scroll-y show-scrollbar="{{false}}" bindtouchstart="onTouchStart" bindtouchend="onTouchEnd">
     <view class="edit-avatar-wrap" bindtap="chooseAvatar"><image wx:if="{{editAvatarUrl}}" src="{{editAvatarUrl}}" mode="aspectFill" class="edit-avatar-img"></image><text wx:else class="edit-avatar-placeholder">{{editNicknameInitial || '?'}}</text><text class="edit-avatar-hint">点击更换头像</text></view>
     <text class="edit-id">我的ID: {{myDisplayId}}</text>
-    <view class="input-group"><label>昵称</label><input class="input" placeholder="你的昵称" value="{{editNickname}}" bindinput="onEditNicknameInput" /></view>
+    <view class="input-group"><label>昵称</label><input placeholder-class="handwritten-placeholder" class="input" placeholder="你的昵称" value="{{editNickname}}" bindinput="onEditNicknameInput" /></view>
     <view class="input-group"><label>性别</label><picker mode="selector" range="{{genderOptions}}" bindchange="onEditGenderChange"><view class="input">{{editGenderText || '请选择'}}</view></picker></view>
     <view class="input-group"><label>生日</label><picker mode="date" value="{{editBirthday}}" bindchange="onEditBirthdayInput"><view class="input">{{editBirthday || '请选择日期'}}</view></picker><text style="font-size:24rpx;color:#B74768;margin-top:8rpx;display:block;" wx:if="{{editAge}}">自动计算：{{editAge}}岁</text></view>
     <view class="input-group" wx:if="{{hasPartner}}"><label>恋爱纪念日</label><picker mode="date" value="{{tempLoveDate}}" bindchange="onLoveDateInput"><view class="input">{{tempLoveDate || '设置你们在一起的日期'}}</view></picker></view>
-    <view class="input-group" wx:if="{{hasPartner}}"><label>恋爱故事</label><textarea class="input" style="min-height:120rpx;" placeholder="记录你们的故事..." value="{{tempLoveStory}}" bindinput="onLoveStoryInput"></textarea></view>
-  </view>
+    <view class="input-group" wx:if="{{hasPartner}}"><label>恋爱故事</label><textarea placeholder-class="handwritten-placeholder" class="input" style="min-height:120rpx;" placeholder="记录你们的故事..." value="{{tempLoveStory}}" bindinput="onLoveStoryInput"></textarea></view>
+  </scroll-view>
   <view class="edit-footer"><button class="btn btn-primary" bindtap="saveProfile" hover-class="none">保存</button></view>
 </view>
 
-<view wx:if="{{showEditPartnerModal}}" class="edit-root partner-view" bindtouchstart="onTouchStart" bindtouchend="onTouchEnd">
-  <view class="edit-nav"><view class="back-btn" bindtap="hideEditPartnerModal"><image class="back-icon" src="/images/back.svg" mode="aspectFit" /></view><text class="partner-nav-title">TA的资料</text></view>
-  <view class="edit-body" bindtouchstart="onTouchStart" bindtouchend="onTouchEnd">
-    <view class="edit-avatar-wrap"><image wx:if="{{editPartnerAvatarUrl}}" src="{{editPartnerAvatarUrl}}" mode="aspectFill" class="edit-avatar-img"></image><text wx:else class="edit-avatar-placeholder">{{editPartnerNameInitial || '?'}}</text></view>
+<view wx:if="{{showEditPartnerModal}}" class="edit-root partner-edit" bindtouchstart="onTouchStart" bindtouchend="onTouchEnd">
+  <view class="edit-nav"><view class="back-btn" bindtap="hideEditPartnerModal"><image class="back-icon" src="/images/back.svg" mode="aspectFit" /></view><text class="partner-nav-title">编辑TA的资料</text></view>
+  <scroll-view class="edit-body" scroll-y show-scrollbar="{{false}}">
+    <view class="edit-avatar-wrap" bindtap="choosePartnerAvatar"><image wx:if="{{editPartnerAvatarUrl}}" src="{{editPartnerAvatarUrl}}" mode="aspectFill" class="edit-avatar-img" /><text wx:else class="edit-avatar-placeholder">{{editPartnerNameInitial || '?'}}</text><text class="edit-avatar-hint">{{partnerAvatarUploading ? '正在上传头像…' : '点击更换头像'}}</text></view>
     <text class="edit-id" wx:if="{{partnerDisplayId}}">TA的ID: {{partnerDisplayId}}</text>
-    <view class="input-group readonly"><label>昵称</label><view class="input readonly-text">{{editPartnerNickname || '未设置'}}</view></view>
-    <view class="input-group readonly"><label>性别</label><view class="input readonly-text">{{editPartnerGenderText || '-'}}</view></view>
-    <view class="input-group readonly"><label>生日</label><view class="input readonly-text">{{editPartnerBirthday || '-'}}</view></view>
-    <view class="input-group readonly"><label>恋爱纪念日</label><view class="input readonly-text">{{tempLoveDate || '未设置'}}</view></view>
-    <view class="input-group readonly"><label>恋爱故事</label><view class="input readonly-text" style="min-height:60rpx;">{{tempLoveStory || '未设置'}}</view></view>
-  </view>
+    <view class="input-group"><label>昵称</label><input placeholder-class="handwritten-placeholder" class="input" value="{{editPartnerNickname}}" placeholder="TA的昵称" bindinput="onEditPartnerNicknameInput" disabled="{{partnerSaving}}" /></view>
+    <view class="input-group"><label>性别</label><picker mode="selector" range="{{genderOptions}}" bindchange="onEditPartnerGenderChange" disabled="{{partnerSaving}}"><view class="input">{{editPartnerGenderText || '请选择'}}</view></picker></view>
+    <view class="input-group"><label>生日</label><picker mode="date" value="{{editPartnerBirthday}}" bindchange="onEditPartnerBirthdayInput" disabled="{{partnerSaving}}"><view class="input">{{editPartnerBirthday || '请选择日期'}}</view></picker><text class="edit-avatar-hint" wx:if="{{editPartnerAge}}">自动计算：{{editPartnerAge}}岁</text></view>
+    <view class="input-group"><label>恋爱纪念日</label><picker mode="date" value="{{tempLoveDate}}" bindchange="onLoveDateInput" disabled="{{partnerSaving}}"><view class="input">{{tempLoveDate || '设置你们在一起的日期'}}</view></picker></view>
+    <view class="input-group"><label>恋爱故事</label><textarea placeholder-class="handwritten-placeholder" class="input" style="min-height:120rpx;" value="{{tempLoveStory}}" placeholder="记录你们的故事…" bindinput="onLoveStoryInput" disabled="{{partnerSaving}}" /></view>
+  </scroll-view>
+  <view class="edit-footer"><button class="btn btn-primary" bindtap="savePartnerProfile" loading="{{partnerSaving}}" disabled="{{partnerSaving || partnerAvatarUploading}}" hover-class="none">保存</button></view>
 </view>
 
 <!-- ===== 邀请绑定面板 ===== -->
@@ -62,7 +71,7 @@
 
       <view class="input-group">
         <label>TA的ID</label>
-        <input class="input" type="tel" placeholder="输入对方的6位ID" value="{{inviteTargetId}}" bindinput="onInviteTargetIdInput" maxlength="6" />
+        <input placeholder-class="handwritten-placeholder" class="input" type="tel" placeholder="输入对方的6位ID" value="{{inviteTargetId}}" bindinput="onInviteTargetIdInput" maxlength="6" />
       </view>
       <button class="btn btn-primary" bindtap="sendInvite" hover-class="none">
         <text>💕</text> 发送邀请
diff --git a/weapp/pages/profile/profile.wxss b/weapp/pages/profile/profile.wxss
index efb5247..028f022 100644
--- a/weapp/pages/profile/profile.wxss
+++ b/weapp/pages/profile/profile.wxss
@@ -1,6 +1,6 @@
 /* pages/profile/profile.wxss */
 @import '../../styles/common.wxss';
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 .container { padding-top: 16rpx; padding-bottom: 300rpx; }
 .page-root { height: 100vh; overflow: hidden; }
 scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scrolling: touch; }
@@ -301,8 +301,67 @@ scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scroll
 
 @import '../../styles/journal.wxss';
 
-/* TA 的资料仅供查看，不预留编辑操作区。 */
-.partner-view .edit-body { min-height: 0; padding-bottom: calc(40rpx + env(safe-area-inset-bottom)); }
-.partner-view .edit-nav { position: relative; }
+/* TA 资料编辑页的标题与滚动区域。 */
+.partner-edit .edit-body { min-height: 0; padding-bottom: calc(40rpx + env(safe-area-inset-bottom)); }
+
 .partner-nav-title { position: absolute; left: 120rpx; right: 120rpx; text-align: center; font-size: 32rpx; font-weight: 600; color: #342F2B; pointer-events: none; }
-.partner-view .readonly-text { white-space: pre-wrap; overflow-wrap: anywhere; }
+.partner-edit .readonly-text { white-space: pre-wrap; overflow-wrap: anywhere; }
+
+/* 编辑内容独立滚动，底部保存区始终保留空间。 */
+.edit-root > .edit-body { flex:1; height:0; min-height:0; box-sizing:border-box; padding-bottom:24rpx; }
+.edit-root > .edit-footer { flex-shrink:0; box-sizing:border-box; }
+.edit-footer > .btn { width:100%; margin:0; }
+
+/* 个人页八宫格统计入口。 */
+.profile-statistics { margin-top:32rpx; padding:28rpx 16rpx; background:#FFFDF8; border:1rpx solid #F1DCE4; border-radius:32rpx; }
+.profile-stat-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:28rpx 6rpx; }
+.profile-stat-item { min-width:0; display:flex; flex-direction:column; align-items:center; padding:8rpx 0; }
+.profile-stat-icon { width:94rpx; height:94rpx; border-radius:30rpx; display:flex; align-items:center; justify-content:center; }
+.profile-stat-icon image { width:58rpx; height:58rpx; }
+.profile-stat-icon.pink { background:#FCE5ED; }.profile-stat-icon.yellow { background:#FFF3DC; }.profile-stat-icon.mint { background:#E5F5ED; }.profile-stat-icon.blue { background:#EAF0FD; }.profile-stat-icon.purple { background:#F1EAFB; }.profile-stat-icon.gray { background:#F0EFF2; }
+.profile-stat-label { display:flex; flex-wrap:wrap; justify-content:center; align-items:baseline; gap:6rpx; margin-top:14rpx; font-family:'Kaiti SC','STKaiti','KaiTi',cursive; font-size:25rpx; line-height:1.5; color:#64424D; }
+.profile-stat-count { font-family:-apple-system,BlinkMacSystemFont,sans-serif; font-size:19rpx; color:#A39386; }
+.profile-stat-pressed { opacity:.65; }
+.profile-stats-retry { text-align:center; color:#B74768; font-size:22rpx; padding:24rpx 0 0; }
+
+/* 本人与对方资料卡共用完整样式，整卡点击编辑。 */
+.j-body > .j-profile-summary,
+.j-body > .j-relation-card {
+  height:216rpx;
+  box-sizing:border-box;
+  display:flex;
+  align-items:center;
+  padding:24rpx 30rpx;
+  margin:20rpx 0 24rpx;
+  background:#FFFDF8;
+  border:1rpx solid #E9DDD0;
+  border-radius:12rpx 40rpx 12rpx 40rpx;
+  box-shadow:none;
+}
+.j-relation-card > .j-row { width:100%; gap:30rpx; }
+.j-profile-summary .j-profile-name,
+.j-relation-card .j-small-title {
+  display:block;
+  font-family:'Kaiti SC','STKaiti','KaiTi',cursive;
+  font-size:30rpx;
+  font-weight:400;
+  font-style:normal;
+  line-height:1.6;
+  color:#64424D;
+  overflow:hidden;
+  white-space:nowrap;
+  text-overflow:ellipsis;
+}
+.j-profile-summary .j-avatar,
+.j-relation-card .j-avatar {
+  width:96rpx;
+  height:96rpx;
+  flex-shrink:0;
+  box-sizing:border-box;
+  border:6rpx solid #FFFDF8;
+  font-size:32rpx;
+}
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/publish/publish.js b/weapp/pages/publish/publish.js
index 7620210..8cc041f 100644
--- a/weapp/pages/publish/publish.js
+++ b/weapp/pages/publish/publish.js
@@ -22,6 +22,7 @@ Page({
     titleText: '',
     btnText: '',
     form: {},
+    editorContent: '',
     tempImages: [],
     coverPreview: '',
     coverPath: '',
@@ -95,6 +96,7 @@ Page({
           }
         }
         patch.form = form;
+        patch.editorContent = form.content || '';
         patch.contentLength = (form.content || '').length;
       }
       if (typeof data.repeatOptionIdx === 'number') patch.repeatOptionIdx = data.repeatOptionIdx;
@@ -109,8 +111,23 @@ Page({
     } catch(e) {}
   },
 
-  // 保存草稿到本地（输入时自动触发）
+  // 连续输入只保留一个草稿写入任务，避免每个按键同步写存储。
   _saveDraft: function() {
+    this._draftCleared = false;
+    clearTimeout(this._draftTimer);
+    this._draftTimer = setTimeout(() => {
+      this._draftTimer = null;
+      this._persistDraft();
+    }, 500);
+  },
+  _flushDraft: function() {
+    clearTimeout(this._draftTimer);
+    this._draftTimer = null;
+    if (!this._draftCleared) this._persistDraft();
+  },
+  onHide: function() { this._flushDraft(); },
+  onUnload: function() { this._flushDraft(); },
+  _persistDraft: function() {
     try {
       var type = this.data.type;
       if (this.data.editId) return; // 编辑模式不保存草稿
@@ -131,6 +148,9 @@ Page({
 
   // 发布成功后清除草稿
   _clearDraft: function() {
+    clearTimeout(this._draftTimer);
+    this._draftTimer = null;
+    this._draftCleared = true;
     try {
       var type = this.data.type;
       wx.removeStorageSync('publishDraft_' + type);
@@ -166,6 +186,7 @@ Page({
         }
         this.setData({
           form: form,
+          editorContent: form.content || '',
           repeatOptionIdx: repeatOptionIdx,
           bgImageUrl: bgUrl,
           bgImagePath: bgPath
@@ -209,7 +230,7 @@ Page({
     } else {
       form = { title: '', date: '', location: '', content: '', repeat_interval: 0, repeat_unit: '' };
     }
-    this.setData({ form: form, tempImages: [], repeatOptionIdx: 0, contentLength: (form.content || '').length });
+    this.setData({ form: form, editorContent: form.content || '', tempImages: [], repeatOptionIdx: 0, contentLength: (form.content || '').length });
   },
 
   // ===== 自动定位（日记 / 相册发布时自动获取经纬度）=====
diff --git a/weapp/pages/publish/publish.wxml b/weapp/pages/publish/publish.wxml
index 6eee76f..a32c2b8 100644
--- a/weapp/pages/publish/publish.wxml
+++ b/weapp/pages/publish/publish.wxml
@@ -9,7 +9,7 @@
     <block wx:if="{{type == 'timeline' || type == 'checkin' || type == 'album'}}">
       <view class="input-group">
         <label>{{type == 'album' ? '相册名称' : (type == 'timeline' ? '事件内容' : '标题')}}</label>
-        <input class="input" placeholder="{{type == 'album' ? '例如：我们的旅行' : (type == 'checkin' ? '例如：吃饭、睡觉、运动' : '例如：第一次约会')}}" value="{{form.title}}" bindinput="onTitleInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="{{type == 'album' ? '例如：我们的旅行' : (type == 'checkin' ? '例如：吃饭、睡觉、运动' : '例如：第一次约会')}}" value="{{form.title}}" bindinput="onTitleInput" />
       </view>
     </block>
 
@@ -44,11 +44,11 @@
     <block wx:if="{{type == 'timeline'}}">
       <view class="input-group">
         <label>事件地点（选填）</label>
-        <input class="input" placeholder="例如：西湖边" value="{{form.location}}" bindinput="onLocationInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="例如：西湖边" value="{{form.location}}" bindinput="onLocationInput" />
       </view>
       <view class="input-group">
         <label>备注（选填）</label>
-        <textarea class="input textarea" placeholder="记录一些想说的话..." value="{{form.content}}" bindinput="onContentInput" auto-height maxlength="500" />
+        <textarea placeholder-class="handwritten-placeholder" class="input textarea" placeholder="记录一些想说的话..." value="{{editorContent}}" bindinput="onContentInput" auto-height maxlength="500" />
       </view>
       <view class="input-group">
         <label>重复选项（选填）</label>
@@ -72,7 +72,7 @@
     <!-- ===== 相册（描述 + 封面）===== -->
     <view class="input-group" wx:if="{{type == 'album'}}">
       <label>描述</label>
-      <input class="input" placeholder="简单描述一下这个相册" value="{{form.desc}}" bindinput="onDescInput" />
+      <input placeholder-class="handwritten-placeholder" class="input" placeholder="简单描述一下这个相册" value="{{form.desc}}" bindinput="onDescInput" />
     </view>
     <view class="input-group" wx:if="{{type == 'album'}}">
       <label>封面图片</label>
@@ -92,7 +92,7 @@
       <!-- 标题 -->
       <view class="input-group">
         <label>标题（选填）</label>
-        <input class="input diary-title-input" placeholder="给日记起个标题..." value="{{form.title}}" bindinput="onTitleInput" maxlength="100" />
+        <input placeholder-class="handwritten-placeholder" class="input diary-title-input" placeholder="给日记起个标题..." value="{{form.title}}" bindinput="onTitleInput" maxlength="100" />
       </view>
 
       <!-- 内容编辑器（支持换行） -->
@@ -101,7 +101,7 @@
           <label>内容</label>
           <text class="char-count {{contentLength > 5000 ? 'char-warn' : ''}}">{{contentLength}}/5000</text>
         </view>
-        <textarea class="input textarea diary-editor" placeholder="今天发生了什么有趣的事呢？&#10;写下你的心情和感受吧..." value="{{form.content}}" bindinput="onContentInput" maxlength="5000" auto-height />
+        <textarea placeholder-class="handwritten-placeholder" class="input textarea diary-editor" placeholder="今天发生了什么有趣的事呢？写下你的心情和感受吧…" value="{{editorContent}}" bindinput="onContentInput" maxlength="{{5000}}" auto-height="{{false}}" cursor-spacing="24" />
       </view>
 
       <!-- 图片选择（可删除） -->
@@ -129,15 +129,15 @@
     <block wx:if="{{type == 'song'}}">
       <view class="input-group">
         <label>歌曲名</label>
-        <input class="input" placeholder="例如：小幸运" value="{{form.song_name}}" bindinput="onTitleInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="例如：小幸运" value="{{form.song_name}}" bindinput="onTitleInput" />
       </view>
       <view class="input-group">
         <label>歌手</label>
-        <input class="input" placeholder="例如：田馥甄" value="{{form.artist}}" bindinput="onArtistInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="例如：田馥甄" value="{{form.artist}}" bindinput="onArtistInput" />
       </view>
       <view class="input-group">
         <label>备注（选填）</label>
-        <input class="input" placeholder="一句话，限60字" maxlength="60" value="{{form.note}}" bindinput="onNoteInput" />
+        <input placeholder-class="handwritten-placeholder" class="input" placeholder="一句话，限60字" maxlength="60" value="{{form.note}}" bindinput="onNoteInput" />
       </view>
     </block>
 
diff --git a/weapp/pages/publish/publish.wxss b/weapp/pages/publish/publish.wxss
index f5205c4..84df27f 100644
--- a/weapp/pages/publish/publish.wxss
+++ b/weapp/pages/publish/publish.wxss
@@ -2,7 +2,7 @@
 @import '../../styles/common.wxss';
 
 .container { padding: 84rpx 32rpx 300rpx; }
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 
 /* ===== 输入框美化 ===== */
 .input-group { margin-bottom: 36rpx; }
@@ -206,3 +206,10 @@ page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%
 @import '../../styles/design.wxss';
 
 @import '../../styles/journal.wxss';
+
+/* 长正文在输入框内滚动，避免输入时整页不断增高。 */
+textarea.diary-editor { height:420rpx; min-height:420rpx; box-sizing:border-box; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/punch/punch.js b/weapp/pages/punch/punch.js
index 0c09bfe..e87747a 100644
--- a/weapp/pages/punch/punch.js
+++ b/weapp/pages/punch/punch.js
@@ -1,7 +1,8 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/punch/punch.js - 情侣打卡
 const { api, getImageUrl } = require('../../utils/request');
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: { loadError: false,
     checkins: [],
@@ -20,7 +21,11 @@ Page({
   },
   onShow: function() { this.loadCoupleInfo(); this.loadData(); },
 
+  onSmokingUpdated: function() { this.loadData(); },
+
   onPullDownRefresh: async function() {
+    const smoking = this.selectComponent && this.selectComponent("#smoking");
+    if (smoking) await smoking.load(true);
     await this.loadCoupleInfo();
     await this.loadData();
     wx.stopPullDownRefresh();
@@ -29,7 +34,7 @@ Page({
   // 从接口加载情侣头像和名称
   loadCoupleInfo: function() {
     var self = this;
-    api.coupleInfo().then(function(info) {
+    return api.coupleInfo().then(function(info) {
       self._applyCoupleInfo(info);
     }).catch(function(e) { console.error(e); });
   },
@@ -52,7 +57,7 @@ Page({
   loadData: async function() {
     if (this._pageLoading) return;
     this._pageLoading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
     try {
       const [res, stats] = await Promise.all([
         api.checkinList(),
@@ -112,6 +117,6 @@ Page({
   },
 
   goBack: function() { wx.navigateBack(); },
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
-  goProfile: function() { wx.redirectTo({ url: '/pages/profile/profile' }); }
-});
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
+  goProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); }
+}, {"loadData": ["checkinList", "checkinStats", "coupleInfo"]}));
diff --git a/weapp/pages/punch/punch.json b/weapp/pages/punch/punch.json
index aefe4c0..f95ca7e 100644
--- a/weapp/pages/punch/punch.json
+++ b/weapp/pages/punch/punch.json
@@ -3,6 +3,7 @@
   "enablePullDownRefresh": true,
   "usingComponents": {
     "app-nav": "/components/app-nav/app-nav",
-    "page-state": "/components/page-state/page-state"
+    "page-state": "/components/page-state/page-state",
+    "smoking-card": "/components/smoking-card/smoking-card"
   }
 }
diff --git a/weapp/pages/punch/punch.wxml b/weapp/pages/punch/punch.wxml
index a43dfe6..dc85db4 100644
--- a/weapp/pages/punch/punch.wxml
+++ b/weapp/pages/punch/punch.wxml
@@ -25,6 +25,8 @@
       </view>
     </view>
 
+    <smoking-card id="smoking" bind:updated="onSmokingUpdated" />
+
     <!-- 打卡列表 -->
     <view class="checkin-cards" wx:if="{{!loading && !loadError && checkins.length > 0}}">
       <view class="checkin-card" wx:for="{{checkins}}" wx:key="id" bindtap="openDetail" data-index="{{index}}" bindlongpress="deleteCheckin" data-id="{{item.id}}">
diff --git a/weapp/pages/punch/punch.wxss b/weapp/pages/punch/punch.wxss
index 1f0277b..033ff4c 100644
--- a/weapp/pages/punch/punch.wxss
+++ b/weapp/pages/punch/punch.wxss
@@ -2,10 +2,14 @@
 @import '../../styles/design.wxss';
 @import '../../styles/journal.wxss';
 @import '../../styles/companion.wxss';
-.punch-banner-card { background:#F1EBE2; border:1rpx solid #E9DDD0; padding:28rpx; border-radius:16rpx; margin-bottom:32rpx; }
+.punch-banner-card { background:#FFF7FA; border:1rpx solid #F1DCE4; padding:28rpx; border-radius:16rpx; margin-bottom:32rpx; }
 .promise-summary-head { display:flex; justify-content:space-between; align-items:center; gap:16rpx; margin-bottom:24rpx; }
-.promise-avatars { display:flex; padding-right:8rpx; }.banner-avatar-circle { width:44rpx; height:44rpx; border-radius:50%; overflow:hidden; border:3rpx solid #F1EBE2; background:#F4E2E3; color:#943C58; font-size:20rpx; display:flex; align-items:center; justify-content:center; }.banner-avatar-circle + .banner-avatar-circle { margin-left:-8rpx; }.banner-avatar-circle image { width:100%; height:100%; }
-.banner-stat-grid { display:flex; gap:10rpx; }.banner-stat-card { flex:1; display:flex; flex-direction:column; align-items:flex-start; border-right:1rpx solid #DFD2C3; padding-left:20rpx; }.banner-stat-card:first-child { padding-left:0; }.banner-stat-card:last-child { border:0; }
+.promise-avatars { display:flex; padding-right:8rpx; }.banner-avatar-circle { width:44rpx; height:44rpx; border-radius:50%; overflow:hidden; border:3rpx solid #FFF7FA; background:#F4E2E3; color:#943C58; font-size:20rpx; display:flex; align-items:center; justify-content:center; }.banner-avatar-circle + .banner-avatar-circle { margin-left:-8rpx; }.banner-avatar-circle image { width:100%; height:100%; }
+.banner-stat-grid { display:flex; gap:10rpx; }.banner-stat-card { flex:1; display:flex; flex-direction:column; align-items:flex-start; border-right:1rpx solid #F1DCE4; padding-left:20rpx; }.banner-stat-card:first-child { padding-left:0; }.banner-stat-card:last-child { border:0; }
 .stat-num { font-size:44rpx; line-height:1.2; font-weight:500; color:#943C58; }.stat-label { color:#85776D; font-size:21rpx; line-height:1.5; margin-top:8rpx; }
 .checkin-cards { display:flex; flex-direction:column; gap:20rpx; }
 .checkin-card:active { opacity:.8; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/settings/settings.js b/weapp/pages/settings/settings.js
index 61b50f1..ec55b46 100644
--- a/weapp/pages/settings/settings.js
+++ b/weapp/pages/settings/settings.js
@@ -58,7 +58,8 @@ Page({
   },
 
   goBind: function() {
-    wx.redirectTo({ url: '/pages/profile/profile?bind=1' });
+    getApp().globalData.openProfileBind = true;
+    wx.switchTab({ url: '/pages/profile/profile' });
   },
 
   // 加载解绑状态
@@ -240,8 +241,8 @@ Page({
         // 对方：同意或拒绝
         this.doRespondUnbind();
       }
-    } else if (status === 'agreed') {
-      wx.showToast({ title: '双方已同意解绑，正在处理中', icon: 'none' });
+    } else if (status === 'cooling') {
+      wx.showToast({ title: '正在72小时冷静期', icon: 'none' });
       wx.navigateTo({ url: '/pages/unbind/unbind' });
     } else {
       // 无解绑请求或已结束：发起新解绑
@@ -254,7 +255,7 @@ Page({
     var self = this;
     wx.showModal({
       title: '💔 解除绑定',
-      content: '发起解绑请求后，对方需要在72小时内确认同意。\n\n对方同意后，所有情侣记录将被永久删除（记忆日、日记、相册、纪念日、情话、歌曲、打卡），仅保留双方个人资料。\n\n你也可以在对方确认前撤销请求。',
+      content: '对方同意后进入72小时冷静期，期间任一方可取消。到期自动解绑并永久删除共同数据；个人抽烟记录保留。',
       cancelText: '取消',
       confirmText: '发起解绑',
       confirmColor: '#FF4757',
@@ -280,7 +281,7 @@ Page({
     var self = this;
     wx.showModal({
       title: '↩️ 撤销解绑',
-      content: '确定要撤销解绑请求吗？对方将不会收到任何通知。',
+      content: '取消后关系继续保留。确定取消解绑吗？',
       cancelText: '取消',
       confirmText: '撤销请求',
       confirmColor: '#FF6B9D',
@@ -311,7 +312,7 @@ Page({
           // 同意
           wx.showModal({
             title: '⚠️ 确认同意',
-            content: name + ' 发起了解绑请求。\n\n同意后，所有情侣记录将被永久删除（记忆日、日记、相册、歌曲、打卡），仅保留双方个人资料。\n\n此操作不可恢复！',
+            content: name + ' 发起了解绑请求。同意后进入72小时冷静期，期间可取消；到期自动解绑并永久删除共同数据，个人抽烟记录保留。',
             cancelText: '取消',
             confirmText: '同意解绑',
             confirmColor: '#FF4757',
@@ -320,15 +321,9 @@ Page({
                 wx.showLoading({ title: '处理中...' });
                 api.unbindRespond({ agree: true }).then(function() {
                   wx.hideLoading();
-                  wx.showToast({ title: '已同意解绑', icon: 'success' });
-                  // 清除本地缓存
-                  wx.removeStorageSync('coupleId');
-                  wx.removeStorageSync('partnerId');
-                  wx.removeStorageSync('partnerName');
-                  wx.removeStorageSync('partnerAvatar');
-                  setTimeout(function() {
-                    wx.reLaunch({ url: '/pages/index/index' });
-                  }, 1500);
+                  wx.showToast({ title: '已进入72小时冷静期', icon: 'none' });
+                  self.loadUnbindStatus();
+                  wx.navigateTo({ url: '/pages/unbind/unbind' });
                 }).catch(function(err) {
                   wx.hideLoading();
                   wx.showToast({ title: err.error || '操作失败', icon: 'none' });
@@ -365,6 +360,6 @@ Page({
 
   // 导航
   goToHistory: function() { wx.navigateTo({ url: '/pages/history/history' }); },
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
   goToProfile: function() { wx.navigateBack(); },
 });
diff --git a/weapp/pages/settings/settings.wxml b/weapp/pages/settings/settings.wxml
index b87aaac..b58d5f6 100644
--- a/weapp/pages/settings/settings.wxml
+++ b/weapp/pages/settings/settings.wxml
@@ -1,4 +1,4 @@
-<view class="app-shell app-shell--secondary" style="{{layoutStyle}}">
+<view class="app-shell app-shell--secondary j-handwritten-page" style="{{layoutStyle}}">
 <launch-transition />
 <!-- pages/settings/settings.wxml -->
 <app-nav title="设置" back="{{true}}" />
@@ -53,10 +53,12 @@
       <view class="setting-info">
         <view wx:if="{{unbindStatus == 'pending' && unbindIsRequester}}" class="j-small-title" style="color:#FF9800;">取消解绑请求</view>
         <view wx:elif="{{unbindStatus == 'pending' && !unbindIsRequester}}" class="j-small-title" style="color:#FF4757;">待回应的解绑请求</view>
+        <view wx:elif="{{unbindStatus == 'cooling'}}" class="j-small-title">72小时冷静期</view>
         <view wx:else class="j-small-title" style="color:#FF4757;">解除绑定</view>
         <view wx:if="{{unbindStatus == 'pending' && unbindIsRequester}}" class="j-caption">点击撤销已发起的请求</view>
         <view wx:elif="{{unbindStatus == 'pending' && !unbindIsRequester}}" class="j-caption">{{unbindRequesterName}} 发起了解绑</view>
-        <view wx:else class="j-caption">发起解绑需对方确认</view>
+        <view wx:elif="{{unbindStatus == 'cooling'}}" class="j-caption">点击查看倒计时或取消解绑</view>
+        <view wx:else class="j-caption">同意后进入72小时冷静期</view>
       </view>
       <text class="j-link">›</text>
     </view>
diff --git a/weapp/pages/settings/settings.wxss b/weapp/pages/settings/settings.wxss
index 6de3770..a6a73a9 100644
--- a/weapp/pages/settings/settings.wxss
+++ b/weapp/pages/settings/settings.wxss
@@ -1,6 +1,6 @@
 /* pages/settings/settings.wxss */
 @import '../../styles/common.wxss';
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 .container { padding-top: 16rpx; padding-bottom: 300rpx; }
 scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scrolling: touch; }
 
@@ -344,3 +344,18 @@ scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scroll
 .info-footer { flex-shrink:0; padding:20rpx 32rpx; border-top:1rpx solid #E9DDD0; }
 .info-dismiss { margin:0; width:100%; padding:0; line-height:76rpx; border-radius:16rpx; background:#B74768; color:#FFFDF8; font-size:28rpx; }
 .info-dismiss::after { border:0; }
+
+/* 设置分组和弹窗标题延续主页面的端正手写风格。 */
+.section-heading,
+.info-title,
+.modal-subtitle,
+.about-block-title {
+  font-family:'Kaiti SC','STKaiti','KaiTi',cursive;
+  font-weight:400;
+  font-style:normal;
+  letter-spacing:1rpx;
+}
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/smoking-detail/smoking-detail.js b/weapp/pages/smoking-detail/smoking-detail.js
new file mode 100644
index 0000000..2b7014a
--- /dev/null
+++ b/weapp/pages/smoking-detail/smoking-detail.js
@@ -0,0 +1,7 @@
+const { getLayout } = require('../../utils/layout');
+Page({
+  data:{},
+  onLoad(){this.setData(getLayout());},
+  onResize(){this.setData(getLayout());},
+  async onPullDownRefresh(){try{const card=this.selectComponent('#smoking');if(card)await card.load(true);}finally{wx.stopPullDownRefresh();}}
+});
diff --git a/weapp/pages/smoking-detail/smoking-detail.json b/weapp/pages/smoking-detail/smoking-detail.json
new file mode 100644
index 0000000..564c573
--- /dev/null
+++ b/weapp/pages/smoking-detail/smoking-detail.json
@@ -0,0 +1 @@
+{"navigationStyle":"custom","enablePullDownRefresh":true,"usingComponents":{"app-nav":"/components/app-nav/app-nav","smoking-card":"/components/smoking-card/smoking-card"}}
diff --git a/weapp/pages/smoking-detail/smoking-detail.wxml b/weapp/pages/smoking-detail/smoking-detail.wxml
new file mode 100644
index 0000000..a9514e3
--- /dev/null
+++ b/weapp/pages/smoking-detail/smoking-detail.wxml
@@ -0,0 +1 @@
+<view class="app-shell app-shell--secondary" style="{{layoutStyle}}"><launch-transition /><app-nav title="抽烟记录" back="{{true}}" /><scroll-view class="page-bg" scroll-y show-scrollbar="{{false}}"><view class="c-body"><smoking-card id="smoking" detailed="{{true}}" /></view></scroll-view></view>
diff --git a/weapp/pages/smoking-detail/smoking-detail.wxss b/weapp/pages/smoking-detail/smoking-detail.wxss
new file mode 100644
index 0000000..30c1ee7
--- /dev/null
+++ b/weapp/pages/smoking-detail/smoking-detail.wxss
@@ -0,0 +1,7 @@
+@import '../../styles/common.wxss';
+@import '../../styles/design.wxss';
+@import '../../styles/companion.wxss';
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/timeline-detail/timeline-detail.js b/weapp/pages/timeline-detail/timeline-detail.js
index 93c07b4..72fc8d9 100644
--- a/weapp/pages/timeline-detail/timeline-detail.js
+++ b/weapp/pages/timeline-detail/timeline-detail.js
@@ -1,3 +1,4 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/timeline-detail/timeline-detail.js
 const { api, getImageUrl } = require('../../utils/request');
@@ -57,7 +58,7 @@ function calcNearestRepeatDate(eventDate, today, interval, unit) {
   return new Date(eventDate);
 }
 
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: { loading: true, loadError: false,
     item: null,
@@ -84,15 +85,26 @@ Page({
 
   retryDetail: function() { this.loadDetail(this.data.detailId); },
   onShow: function() {
+    this._syncNavigationColor();
     if (this.data.detailId) {
       this.loadDetail(this.data.detailId);
     }
   },
 
+  onHide: function() {
+    if (wx.setNavigationBarColor) wx.setNavigationBarColor({frontColor:'#000000',backgroundColor:'#FDE4EC'});
+  },
+  _syncNavigationColor: function() {
+    if (wx.setNavigationBarColor) wx.setNavigationBarColor({frontColor:this.data.bgImageUrl?'#ffffff':'#000000',backgroundColor:this.data.bgImageUrl?'#000000':'#FDE4EC'});
+  },
+  goBack: function() {
+    wx.navigateBack({fail:function(){wx.switchTab({url:'/pages/discover/discover'});}});
+  },
+
   loadDetail: async function(id) {
     if (this._pageLoading) return;
     this._pageLoading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
     try {
       var item = await api.timelineDetail(id);
       var myUid = wx.getStorageSync('userId');
@@ -176,6 +188,7 @@ Page({
     } else {
       this.setData({ bgImageUrl: '' });
     }
+    this._syncNavigationColor();
   },
 
   // ===== 编辑 =====
@@ -190,6 +203,6 @@ Page({
 
   // ===== 导航 =====
   goBack: function() { wx.navigateBack(); },
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
-  goProfile: function() { wx.redirectTo({ url: '/pages/profile/profile' }); }
-});
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
+  goProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); }
+}, {"loadDetail": ["timelineDetail", "coupleInfo"]}));
diff --git a/weapp/pages/timeline-detail/timeline-detail.wxml b/weapp/pages/timeline-detail/timeline-detail.wxml
index 5983618..4d5603b 100644
--- a/weapp/pages/timeline-detail/timeline-detail.wxml
+++ b/weapp/pages/timeline-detail/timeline-detail.wxml
@@ -1,4 +1,4 @@
-<view class="app-shell app-shell--secondary" style="{{layoutStyle}}">
+<view class="app-shell app-shell--secondary {{bgImageUrl ? 'detail-immersive' : ''}}" style="{{layoutStyle}}">
 <launch-transition />
 <!-- pages/timeline-detail/timeline-detail.wxml -->
 <page-meta page-style="{{bgImageUrl ? 'background: transparent;' : ''}}"></page-meta>
@@ -6,7 +6,8 @@
 <image wx:if="{{bgImageUrl}}" src="{{bgImageUrl}}" mode="aspectFill" class="detail-bg-custom" />
 <view class="detail-bg-overlay" wx:if="{{bgImageUrl}}"></view>
 
-<app-nav title="记忆日详情" back="{{true}}" />
+<app-nav wx:if="{{!bgImageUrl}}" title="记忆日详情" back="{{true}}" />
+<view wx:else class="detail-photo-nav" style="height:{{barHeight}}px;" bindtap="goBack" aria-label="返回"><image src="/images/back-white.svg" mode="aspectFit" /></view>
 
 <scroll-view class="page-bg {{bgImageUrl ? 'page-bg-has-bg' : ''}}" scroll-y show-scrollbar="{{false}}" bounces="{{true}}" style="height:100vh;"
   bindtouchstart="onTouchStart" bindtouchend="onTouchEnd">
diff --git a/weapp/pages/timeline-detail/timeline-detail.wxss b/weapp/pages/timeline-detail/timeline-detail.wxss
index 7107488..72d502c 100644
--- a/weapp/pages/timeline-detail/timeline-detail.wxss
+++ b/weapp/pages/timeline-detail/timeline-detail.wxss
@@ -1,6 +1,6 @@
 /* pages/timeline-detail/timeline-detail.wxss */
 @import '../../styles/common.wxss';
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; }
 
 .container { padding: 380rpx 24rpx 180rpx; position: relative; z-index: 1; }
 .page-bg-has-bg .container { padding-top: 400rpx; }
@@ -62,7 +62,7 @@ scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scroll
 
 /* 无背景图时，top-nav-card 背景与 page 背景融合 */
 .top-nav-card:not(.top-nav-card-transparent) {
-  background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%);
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);
 }
 
 
@@ -163,3 +163,26 @@ scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scroll
 @import '../../styles/design.wxss';
 
 @import '../../styles/journal.wxss';
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
+
+/* 有背景图时采用全屏照片布局，顶部不再显示色块与标题。 */
+.detail-immersive { background:transparent!important; }
+.detail-photo-nav { position:fixed; top:var(--status-height,20px); left:16rpx; width:80rpx; display:flex; align-items:center; justify-content:center; z-index:900; }
+.detail-photo-nav image { width:36rpx; height:36rpx; }
+.detail-immersive .page-bg { padding-top:0!important; }
+.detail-immersive .page-bg > .container {
+  padding:25vh 48rpx calc(56rpx + env(safe-area-inset-bottom))!important;
+  min-height:100vh;
+  box-sizing:border-box;
+}
+.detail-immersive .detail-bg-overlay { background:rgba(0,0,0,.42); }
+.detail-immersive .detail-hero { margin-bottom:36rpx; }
+.detail-immersive .detail-hero-bar { margin-top:40rpx; }
+.detail-immersive .detail-title-wrap { margin-bottom:24rpx; }
+.detail-immersive .detail-info-line { margin-bottom:12rpx; }
+.detail-immersive .detail-title,
+.detail-immersive .detail-info-line,
+.detail-immersive .detail-meta-line { max-width:100%; overflow-wrap:break-word; text-shadow:0 2rpx 8rpx rgba(0,0,0,.2); }
diff --git a/weapp/pages/timeline/timeline.js b/weapp/pages/timeline/timeline.js
index 2d7b6b7..fef939a 100644
--- a/weapp/pages/timeline/timeline.js
+++ b/weapp/pages/timeline/timeline.js
@@ -1,3 +1,4 @@
+const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/timeline/timeline.js
 const { api, getImageUrl } = require('../../utils/request');
@@ -55,7 +56,7 @@ function calcNearestRepeatDate(eventDate, today, interval, unit) {
   return new Date(eventDate);
 }
 
-Page({
+Page(withDataCache({
   onResize: function() { this.setData(getLayout()); },
   data: { loading: true, loadError: false,
     list: []
@@ -84,7 +85,7 @@ Page({
   loadData: async function() {
     if (this._pageLoading) return;
     this._pageLoading = true;
-    this.setData({loading:true, loadError:false});
+    this.setData({loading: !this._hasCachedData, loadError:false});
     try {
       const list = await api.timelineList();
       const myUid = wx.getStorageSync('userId');
@@ -188,7 +189,7 @@ Page({
     }
   },
 
-  goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
   goBack: function() { wx.navigateBack(); },
-  goProfile: function() { wx.redirectTo({ url: '/pages/profile/profile' }); }
-});
+  goProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); }
+}, {"loadData": ["timelineList", "coupleInfo"]}));
diff --git a/weapp/pages/timeline/timeline.wxss b/weapp/pages/timeline/timeline.wxss
index 8c79c6e..81147c5 100644
--- a/weapp/pages/timeline/timeline.wxss
+++ b/weapp/pages/timeline/timeline.wxss
@@ -1,6 +1,6 @@
 /* pages/timeline/timeline.wxss */
 @import '../../styles/common.wxss';
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scrolling: touch; }
 .container { padding: 16rpx 24rpx 300rpx; }
 .tl-scroll { height: 100vh; }
@@ -151,3 +151,7 @@ scroll-view.page-bg { height: 100vh; overflow-y: scroll; -webkit-overflow-scroll
 @import '../../styles/journal.wxss';
 
 .tl-card { background:#FFFDF8; border:1rpx solid #E9DDD0; border-radius:16rpx; box-shadow:none; }.tl-card-countdown { background:#FFFDF8; border-color:#D9BBB0; }.tl-creator { flex-wrap:wrap; align-items:center; }.tl-item.right .tl-creator { flex-direction:row; }.tl-name { max-width:240rpx; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; }.tl-card-head,.tl-days-wrap { justify-content:flex-start!important; }.tl-title { overflow-wrap:break-word; }.tl-days-countdown { color:#B74768; background:#F4E2E3; }
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/pages/unbind/unbind.js b/weapp/pages/unbind/unbind.js
index 045f16b..94e4339 100644
--- a/weapp/pages/unbind/unbind.js
+++ b/weapp/pages/unbind/unbind.js
@@ -13,6 +13,7 @@ Page({
     timerText: '',
     createdTime: '',
     respondedTime: '',
+    completedTime: '',
     _timer: null,
   },
 
@@ -57,6 +58,7 @@ Page({
         timerText: timerText,
         createdTime: createdTime,
         respondedTime: respondedTime,
+        completedTime: res.completed_at ? res.completed_at.substring(0, 16).replace('T', ' ') : '',
       });
 
       if (!self._visible) return;
@@ -67,37 +69,14 @@ Page({
         self.data._pollTimer = null;
       }
 
-      // 如果状态为 agreed（双方已同意解绑），清除缓存后跳转到登录页
-      if (status === 'agreed') {
-        wx.removeStorageSync('coupleId');
-        wx.removeStorageSync('petHasPet');
-        wx.showToast({ title: '情侣关系已解除', icon: 'none' });
-        setTimeout(function() {
-          wx.reLaunch({ url: '/pages/index/index' });
-        }, 2000);
+      if (status === 'completed') {
+        wx.removeStorageSync('coupleId'); wx.removeStorageSync('petHasPet');
+        require('../../utils/data-cache').clear();
         return;
       }
-
-      // 启动倒计时
-      if (status === 'pending' && remaining > 0) {
+      if ((status === 'pending' || status === 'cooling') && remaining > 0) {
         self.startTimer(remaining);
-        // 如果是发起方，启动轮询检查对方是否已同意
-        if (self.data.isRequester) {
-          self.data._pollTimer = setInterval(function() {
-            api.unbindStatus().then(function(pollRes) {
-              if (pollRes.status === 'agreed') {
-                clearInterval(self.data._pollTimer);
-                self.data._pollTimer = null;
-                wx.removeStorageSync('coupleId');
-                wx.removeStorageSync('petHasPet');
-                wx.showToast({ title: '对方已同意解绑，正在跳转...', icon: 'none' });
-                setTimeout(function() {
-                  wx.reLaunch({ url: '/pages/index/index' });
-                }, 2000);
-              }
-            }).catch(function() {});
-          }, 5000);
-        }
+        self.data._pollTimer = setInterval(function() { self.loadStatus(); }, 10000);
       }
     }).catch(function(err) {
       self.setData({ loading: false, loadError:true });
@@ -107,12 +86,13 @@ Page({
   startTimer: function(seconds) {
     var self = this;
     if (self.data._timer) clearInterval(self.data._timer);
+    self._deadline = Date.now() + seconds * 1000;
     self.data._remaining = seconds;
     self.data._timer = setInterval(function() {
-      self.data._remaining--;
+      self.data._remaining = Math.max(0, Math.ceil((self._deadline - Date.now()) / 1000));
       if (self.data._remaining <= 0) {
         clearInterval(self.data._timer);
-        self.setData({ status: 'expired', timerText: '已过期' });
+        self.loadStatus();
         return;
       }
       self.setData({ timerText: self.formatRemaining(self.data._remaining) });
@@ -132,7 +112,7 @@ Page({
     var self = this;
     wx.showModal({
       title: '💔 确认解绑',
-      content: '确定同意解除情侣绑定吗？\n\n确认后所有情侣记录（记忆日、日记、相册、歌曲、打卡）将被永久删除，且不可恢复！\n\n仅保留双方的个人资料。',
+      content: '同意后进入72小时冷静期，期间任一方可以取消。到期自动解除关系并永久删除共同数据，个人抽烟记录保留。',
       cancelText: '再想想',
       confirmText: '确认解绑',
       confirmColor: '#FF4757',
@@ -141,11 +121,8 @@ Page({
           wx.showLoading({ title: '处理中...' });
           api.unbindRespond({ agree: true }).then(function() {
             wx.hideLoading();
-            wx.showToast({ title: '已解除绑定', icon: 'success' });
-            wx.removeStorageSync('coupleId');
-            wx.removeStorageSync('petHasPet');
-            self.setData({ status: 'agreed' });
-            setTimeout(function() { wx.reLaunch({ url: '/pages/index/index' }); }, 1500);
+            wx.showToast({ title: '已进入72小时冷静期', icon: 'none' });
+            self.loadStatus();
           }).catch(function(err) {
             wx.hideLoading();
             wx.showToast({ title: err.error || '操作失败', icon: 'none' });
@@ -193,7 +170,7 @@ Page({
           api.unbindCancel().then(function() {
             wx.hideLoading();
             wx.showToast({ title: '已撤销', icon: 'success' });
-            self.setData({ status: 'cancelled' });
+            self.loadStatus();
           }).catch(function(err) {
             wx.hideLoading();
             wx.showToast({ title: err.error || '操作失败', icon: 'none' });
@@ -204,6 +181,6 @@ Page({
   },
 
   goBack: function() { wx.navigateBack(); },
-  goHome: function() { wx.reLaunch({ url: '/pages/index/index' }); },
-  goToProfile: function() { wx.reLaunch({ url: '/pages/profile/profile' }); },
+  goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
+  goToProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); },
 });
diff --git a/weapp/pages/unbind/unbind.wxml b/weapp/pages/unbind/unbind.wxml
index 68a7bc3..869be2e 100644
--- a/weapp/pages/unbind/unbind.wxml
+++ b/weapp/pages/unbind/unbind.wxml
@@ -43,7 +43,7 @@
       </view>
       <view class="unbind-info">
         <text>发起时间：{{createdTime}}</text>
-        <text>⚠️ 确认解绑后，所有情侣记录将被永久删除</text>
+        <text>同意后进入72小时冷静期，期间任一方可取消</text>
       </view>
       <view class="unbind-actions" style="margin-top:32rpx;">
         <button class="btn btn-primary" bindtap="agreeUnbind" style="background:#FF4757;">💔 同意解绑</button>
@@ -51,13 +51,20 @@
       </view>
     </view>
 
+    <view class="unbind-card" wx:elif="{{!loading && !loadError && status == 'cooling'}}">
+      <view class="unbind-icon">⏳</view><text class="unbind-title">72小时冷静期</text>
+      <text class="unbind-desc">冷静期内关系保留，双方均可撤销解绑；到期自动解绑并永久删除共同数据。个人抽烟记录保留。</text>
+      <view class="unbind-timer"><text class="timer-label">距正式解绑</text><text class="timer-value">{{timerText}}</text></view>
+      <button class="btn btn-outline" bindtap="cancelUnbind">撤销解绑，继续保留关系</button>
+    </view>
+
     <!-- 已同意解绑 -->
-    <view class="unbind-card" wx:elif="{{!loading && !loadError && status == 'agreed'}}">
+    <view class="unbind-card" wx:elif="{{!loading && !loadError && status == 'completed'}}">
       <view class="unbind-icon">💔</view>
-      <text class="unbind-title">已同意解绑</text>
-      <text class="unbind-desc">双方已确认解除情侣绑定，所有情侣数据已被永久删除</text>
+      <text class="unbind-title">解绑完成</text>
+      <text class="unbind-desc">冷静期已结束，已解除关系并删除共同数据。个人抽烟记录保留。</text>
       <view class="unbind-info">
-        <text>回应时间：{{respondedTime}}</text>
+        <text>完成时间：{{completedTime}}</text>
       </view>
       <button class="btn btn-primary" bindtap="goHome" style="margin-top:32rpx;">返回首页</button>
     </view>
@@ -77,7 +84,7 @@
     <view class="unbind-card" wx:elif="{{!loading && !loadError && status == 'cancelled'}}">
       <view class="unbind-icon">💕</view>
       <text class="unbind-title">解绑请求已撤销</text>
-      <text class="unbind-desc">发起方已撤销了解绑请求</text>
+      <text class="unbind-desc">解绑已取消，关系继续保留</text>
       <view class="unbind-info">
         <text>撤销时间：{{respondedTime}}</text>
       </view>
diff --git a/weapp/pages/unbind/unbind.wxss b/weapp/pages/unbind/unbind.wxss
index 8dc8c14..d60d8dd 100644
--- a/weapp/pages/unbind/unbind.wxss
+++ b/weapp/pages/unbind/unbind.wxss
@@ -1,6 +1,6 @@
 /* pages/unbind/unbind.wxss - 情侣解绑确认页 */
 @import '../../styles/common.wxss';
-page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%); height: 100vh; overflow: hidden; }
+page { background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%); height: 100vh; overflow: hidden; }
 .container { padding: 24rpx; }
 
 /* 加载状态 */
@@ -85,3 +85,7 @@ page { background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%
 @import '../../styles/design.wxss';
 
 @import '../../styles/journal.wxss';
+
+@import '../../styles/button-theme.wxss';
+
+@import '../../styles/typography.wxss';
diff --git a/weapp/styles/button-theme.wxss b/weapp/styles/button-theme.wxss
new file mode 100644
index 0000000..6399b6d
--- /dev/null
+++ b/weapp/styles/button-theme.wxss
@@ -0,0 +1,24 @@
+/* 所有页面和独立组件共用按钮配色，与首页天数一致。 */
+button:not(.modal-close),
+.btn-primary,
+.btn-camera,
+.access-panel-action {
+  background:#F47FA5!important;
+  color:#FFFFFF!important;
+  border-color:#F47FA5!important;
+  box-shadow:none!important;
+}
+/* 次要操作保留描边形式，统一使用同一粉色。 */
+.btn-outline,
+.btn-secondary,
+button.smoke-secondary,
+button.photo-editor-cancel {
+  background:#FFF7FA!important;
+  color:#F47FA5!important;
+  border:1rpx solid #F47FA5!important;
+}
+button[disabled] {
+  background:#F0E2E8!important;
+  color:#A39386!important;
+  border-color:#F0E2E8!important;
+}
diff --git a/weapp/styles/common.wxss b/weapp/styles/common.wxss
index a357bf8..e6a6b2e 100644
--- a/weapp/styles/common.wxss
+++ b/weapp/styles/common.wxss
@@ -26,7 +26,8 @@ page {
   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
   font-size: 28rpx;
   color: var(--text);
-  background: #FFF5F5;
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);
+  background-attachment: fixed;
   min-height: 100vh;
 }
 
@@ -445,7 +446,7 @@ page {
 
 /* ========== 布局 ========== */
 .page-bg {
-  background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%);
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);
   height: 100vh;
   overflow-y: scroll;
   position: relative;
@@ -869,7 +870,8 @@ page {
 .edit-page {
   position: fixed;
   top: 0; left: 0; right: 0; bottom: 0;
-  background: #FFF5F5;
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);
+  background-attachment: fixed;
   z-index: 9999;
   display: flex;
   flex-direction: column;
@@ -955,7 +957,7 @@ page {
   display: flex;
   align-items: center;
   justify-content: center;
-  background: linear-gradient(180deg, #F4E2E3 0%, #FAF5EE 55%, #FAF5EE 100%);
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);
 }
 .top-nav-card .nav-back {
   position: absolute;
diff --git a/weapp/styles/design.wxss b/weapp/styles/design.wxss
index 972a4a8..9785fec 100644
--- a/weapp/styles/design.wxss
+++ b/weapp/styles/design.wxss
@@ -8,9 +8,10 @@ page {
   --text: #352E2A;
   --text-primary: #352E2A;
   --text-secondary: #85776D;
-  --bg: #FAF5EE;
+  --bg: #FFF7FA;
   --radius: 28rpx;
-  background: #FAF5EE!important;
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%)!important;
+  background-attachment: fixed;
   color: #352E2A;
 }
 
@@ -18,7 +19,8 @@ page {
   --primary-color: #B74768;
   --secondary-color: #D5A6AE;
   min-height: 100vh;
-  background: #FAF5EE;
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%);
+  background-attachment: fixed;
 }
 
 .page-bg {
@@ -142,7 +144,8 @@ button:after {
 .edit-root {
   padding-top: var(--nav-height,64px)!important;
   box-sizing: border-box;
-  background: #FAF5EE!important;
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%)!important;
+  background-attachment: fixed;
 }
 
 .edit-body {
@@ -256,7 +259,7 @@ button:after {
 .edit-nav {
   top: var(--status-height,20px)!important;
   height: 44px!important;
-  background: #FAF5EE!important;
+  background: transparent!important;
   position: absolute;
   left: 0;
   right: 0;
@@ -270,7 +273,7 @@ button:after {
 }
 
 .bg-gradient {
-  background: linear-gradient(180deg,#FCEBF1 0%,#FAF5EE 58%)!important;
+  background: linear-gradient(180deg, #FDE4EC 0%, #FFF0F5 48%, #FFF7FA 100%)!important;
 }
 
 
diff --git a/weapp/styles/journal.wxss b/weapp/styles/journal.wxss
index 5c9e6f1..6927fd0 100644
--- a/weapp/styles/journal.wxss
+++ b/weapp/styles/journal.wxss
@@ -44,7 +44,7 @@
 .j-story-photo { position: relative; margin-top: 20rpx; }.j-story-photo image { display: block; width: 100%; height: 330rpx; border-radius: 20rpx; background: #EEE5DA; }
 .j-photo-count { position: absolute; right: 14rpx; bottom: 14rpx; color: #FFFFFF; background: rgba(53,46,42,.55); font-size: 21rpx; padding: 6rpx 14rpx; border-radius: 8rpx; }
 .j-story-footer { display: flex; align-items: center; gap: 8rpx; font-size: 22rpx; color: #85776D; padding-top: 22rpx; line-height: 1.6; flex-wrap: wrap; }.j-story-footer image { width: 25rpx; height: 25rpx; }
-.j-background { position: fixed; inset: 0; }.j-background > image { width: 100%; height: 100%; }.j-background-wash { position: absolute; inset: 0; background: rgba(250,245,238,.88); }
+.j-background { position: fixed; inset: 0; }.j-background > image { width: 100%; height: 100%; }.j-background-wash { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(253,228,236,.88) 0%, rgba(255,240,245,.88) 48%, rgba(255,247,250,.88) 100%); }
 .j-photo-strip { display: flex; gap: 20rpx; }.j-photo-print { min-width: 0; flex: 1; border-radius: 24rpx; padding: 12rpx 12rpx 20rpx; border: 1rpx solid #E9DDD0; background: #FFFDF8; box-shadow: 0 8rpx 20rpx rgba(114,82,64,.05); }.j-photo-print:nth-child(2) { transform: rotate(3deg); }.j-photo-print image { width: 100%; height: 160rpx; display: block; border-radius: 16rpx; }.j-photo-print text { display: block; font-size: 22rpx; color: #85776D; margin-top: 14rpx; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
 .j-filters { display: flex; gap: 38rpx; border-bottom: 1rpx solid #E9DDD0; margin: -10rpx 0 42rpx; }.j-filter { color: #85776D; padding: 22rpx 4rpx; min-height: 44rpx; font-size: 27rpx; }.j-filter.is-active { color: #B74768; border-bottom: 3rpx solid #B74768; font-weight: 600; }
 /* Compact photo books: two columns, real covers, restrained empty states. */
@@ -69,10 +69,53 @@
 @media (max-width: 350px) { .j-body { padding-left: 32rpx; padding-right: 32rpx; }.j-page-title { font-size: 36rpx; }.j-shortcuts > view { gap: 6rpx; font-size: 22rpx; }.j-cover { padding-left: 32rpx; padding-right: 32rpx; }.j-tool-grid { gap: 10rpx; } }
 
 /* 主页面页眉与胶囊对齐，内容独立滚动。 */
-.j-fixed-header { position:fixed; top:0; left:0; right:0; z-index:900; padding:var(--status-height,20px) 0 0; margin:0; text-align:left; box-sizing:border-box; background:#FAF5EE; }
+.j-fixed-header { position:fixed; top:0; left:0; right:0; z-index:900; padding:var(--status-height,20px) 0 0; margin:0; text-align:left; box-sizing:border-box; background:#FDE4EC; }
 .j-fixed-heading { display:flex; flex-direction:column; align-items:flex-start; justify-content:center; box-sizing:border-box; padding-left:44rpx; }
 .j-fixed-heading .j-eyebrow { font-size:20rpx; line-height:1.2; letter-spacing:2rpx; white-space:nowrap; }
 .j-fixed-heading .j-page-title { font-size:34rpx; line-height:1.35; margin:4rpx 0 0; white-space:nowrap; }
 scroll-view.j-main-scroll { position:fixed; top:var(--nav-height,64px); left:0; right:0; height:calc(100vh - var(--nav-height,64px)); padding-top:0!important; }
 .j-main-scroll > .j-body { padding-top:48rpx; }
 @media (max-width:350px) { .j-fixed-heading { padding-left:32rpx; } }
+
+/* 页面与分区标题统一使用手账笔迹，列表正文、字段和操作保持原有字体。 */
+.j-page-title,
+.j-section-head > text,
+.records-action-row > .j-small-title {
+  font-family:'Kaiti SC','STKaiti','KaiTi',cursive;
+  font-weight:400;
+  font-style:normal;
+  letter-spacing:1rpx;
+  color:#64424D;
+}
+.j-section-head > text,
+.records-action-row > .j-small-title {
+  display:inline-block;
+}
+
+/* 分区右侧入口与手写标题配套，较小字号和粉色区分操作层级。 */
+.j-section-head > .j-link {
+  display:flex;
+  align-items:center;
+  font-family:'Kaiti SC','STKaiti','KaiTi',cursive;
+  font-weight:400;
+  font-style:normal;
+  font-size:26rpx;
+  letter-spacing:1rpx;
+  white-space:nowrap;
+}
+
+/* 记录、我的：入口文字与页眉统一，正文和输入内容仍使用常规字体。 */
+.j-handwritten-page .j-link,
+.j-handwritten-page .j-small-title,
+.j-handwritten-page .j-filter,
+.j-handwritten-page .j-button,
+.j-handwritten-page .j-outline-label,
+.j-handwritten-page .j-tool-grid > view > text,
+.j-handwritten-page .j-publish-grid > view > text {
+  font-family:'Kaiti SC','STKaiti','KaiTi',cursive;
+  font-weight:400;
+  font-style:normal;
+  letter-spacing:1rpx;
+}
+.j-handwritten-page .j-link { font-size:26rpx; }
+.j-handwritten-page .j-profile-setting .j-link { font-size:32rpx; }
diff --git a/weapp/styles/typography.wxss b/weapp/styles/typography.wxss
new file mode 100644
index 0000000..b13f4e2
--- /dev/null
+++ b/weapp/styles/typography.wxss
@@ -0,0 +1,15 @@
+/* 小程序统一字体：端正手写体，覆盖页面及组件中的旧字体。 */
+page,
+view,
+text,
+scroll-view,
+button,
+input,
+textarea,
+label,
+picker,
+.handwritten-placeholder {
+  font-family:'Kaiti SC','STKaiti','KaiTi',cursive!important;
+  font-style:normal!important;
+  font-weight:400!important;
+}
diff --git a/weapp/templates/journal.wxml b/weapp/templates/journal.wxml
index f34b6cb..8da253f 100644
--- a/weapp/templates/journal.wxml
+++ b/weapp/templates/journal.wxml
@@ -3,6 +3,6 @@
     <text class="j-story-date">{{entry.dateLabel}}</text><text class="j-story-title">{{entry.title}}</text>
     <text wx:if="{{entry.summary}}" class="j-story-summary">{{entry.summary}}</text>
     <view wx:if="{{entry.cover}}" class="j-story-photo"><image src="{{entry.cover}}" mode="aspectFill" /><text wx:if="{{entry.imageCount > 1}}" class="j-photo-count">{{entry.imageCount}} 张</text></view>
-    <view class="j-story-footer"><image src="/images/heart.svg" /><text wx:if="{{entry.author}}">{{entry.author}} · </text><text>{{entry.date}}</text></view>
+    <view class="j-story-footer"><image src="/images/home-cover-heart.svg" /><text wx:if="{{entry.author}}">{{entry.author}} · </text><text>{{entry.date}}</text></view>
   </view>
 </template>
diff --git a/weapp/tests/album.test.cjs b/weapp/tests/album.test.cjs
new file mode 100644
index 0000000..92d65df
--- /dev/null
+++ b/weapp/tests/album.test.cjs
@@ -0,0 +1,48 @@
+const test=require('node:test');
+const assert=require('node:assert/strict');
+const path=require('node:path');
+const createLoader=require('./load-module.cjs');
+const {metadataRows}=require('../utils/photo-metadata');
+function setup(update=async()=>({success:true})) {
+ let definition;const calls=[],toasts=[],prompts=[];
+ const wx={getStorageSync:key=>key==='userId'?1:2,showToast:v=>toasts.push(v),showModal:v=>prompts.push(v)};
+ const api={photoUpdate:async data=>{calls.push(data);return update(data);}};
+ const load=createLoader({wx,console,Promise,Date,Page:p=>definition=p},{'../../utils/request':{api,getImageUrl:v=>v}, '../../utils/user-location':{currentUserLocation:async()=>({location:'',lat:0,lng:0})}});
+ load(path.join(__dirname,'../pages/album/album.js'));
+ const photos=[{id:1,url:'one.jpg',taken_at:'2026-10-07',location:'公园',activity:'散步',lat:23},{id:2,url:'two.jpg',taken_at:'',location:'',activity:''}];
+ const page={...definition,data:{...definition.data,batches:[{batch_id:'batch',photos,metadata:metadataRows(photos)}]},setData(v){Object.assign(this.data,v);}};
+ return {page,calls,toasts,prompts};
+}
+const event=(dataset,value)=>({currentTarget:{dataset},detail:{value}});
+test('card combines identical information and labels individual photos when their stories differ',()=>{
+ assert.deepEqual(metadataRows([{id:1},{id:2}]),[]);
+ const same=metadataRows([{id:1,location:'公园'},{id:2,location:'公园'}]);assert.equal(same.length,1);assert.equal(same[0].label,'');
+ const different=metadataRows([{id:1,activity:'散步'},{id:2,location:'公园'}]);assert.equal(different.length,2);assert.equal(different[1].label,'第 2 张');
+});
+test('saving updates only the chosen photo and preview while preserving the list and coordinates',async()=>{
+ const e=setup(),p=e.page;p.onPhotoTap(event({batch:0,index:0}));assert.equal(p.data.previewImages[0].location,'公园');
+ p.openPhotoEditor(event({batch:0}));p.onEditPhotoInput(event({field:'activity'},'第一次一起看日落'));await p.savePhotoInfo();
+ assert.equal(e.calls.length,1);assert.equal(e.calls[0].id,1);assert.equal(p.data.batches[0].photos[0].activity,'第一次一起看日落');assert.equal(p.data.batches[0].photos[0].lat,23);
+ assert.equal(p.data.batches[0].photos[1].activity,'');assert.equal(p.data.previewImages[0].activity,'第一次一起看日落');assert.equal(p.data.showPhotoEditor,false);assert.equal(p.data.savingPhoto,false);
+});
+test('failed saves keep the draft and original card; switching photos confirms discarding changes',async()=>{
+ const e=setup(async()=>{throw {error:'保存失败'};}),p=e.page;p.openPhotoEditor(event({batch:0}));p.onEditPhotoInput(event({field:'location'},'新的地点'));
+ p.selectEditPhoto(event({index:1}));assert.equal(e.prompts.length,1);assert.equal(p.data.editPhotoIdx,0);e.prompts[0].success({confirm:false});assert.equal(p.data.editForm.location,'新的地点');
+ await p.savePhotoInfo();assert.equal(p.data.showPhotoEditor,true);assert.equal(p.data.savingPhoto,false);assert.equal(p.data.editForm.location,'新的地点');assert.equal(p.data.batches[0].photos[0].location,'公园');
+ p.selectEditPhoto(event({index:1}));e.prompts[1].success({confirm:true});assert.equal(p.data.editPhotoIdx,1);assert.equal(p.data.editForm.location,'');
+});
+test('date and optional fields can be cleared without duplicate saves',async()=>{
+ let resolve;const e=setup(()=>new Promise(done=>resolve=done)),p=e.page;p.openPhotoEditor(event({batch:0}));p.clearPhotoDate();
+ p.onEditPhotoInput(event({field:'location'},''));p.onEditPhotoInput(event({field:'activity'},''));const saving=p.savePhotoInfo();await p.savePhotoInfo();assert.equal(e.calls.length,1);assert.equal(e.calls[0].taken_at,'');
+ resolve({success:true});await saving;assert.equal(p.data.batches[0].metadata.length,0);
+});
+test('blank edit address uses current user location; a supplied address wins',async()=>{
+ const e=setup(),p=e.page;
+ // 使用实际页面的保存逻辑和可控的地址提供者。
+ let definition;
+ const loader=createLoader({wx:{getStorageSync:()=>1,showToast(){}},Date,Promise,console,Page:d=>definition=d},{'../../utils/request':{api:{photoUpdate:async data=>{e.calls.push(data);return {success:true,location:data.location};}},getImageUrl:v=>v},'../../utils/user-location':{currentUserLocation:async()=>({location:'当前用户地址',lat:25,lng:102})}});
+ loader(path.join(__dirname,'../pages/album/album.js'));
+ p.savePhotoInfo=definition.savePhotoInfo;
+ p.openPhotoEditor(event({batch:0}));p.onEditPhotoInput(event({field:'location'},'   '));await p.savePhotoInfo();assert.equal(e.calls[0].location,'当前用户地址');assert.equal(e.calls[0].lat,25);assert.equal(p.data.batches[0].photos[0].location,'当前用户地址');
+ p.openPhotoEditor(event({batch:0}));p.onEditPhotoInput(event({field:'location'},' 手填地址 '));await p.savePhotoInfo();assert.equal(e.calls[1].location,'手填地址');assert.equal(e.calls[1].lat,0);
+});
diff --git a/weapp/tests/auth.test.cjs b/weapp/tests/auth.test.cjs
index 47f5f2d..b01217c 100644
--- a/weapp/tests/auth.test.cjs
+++ b/weapp/tests/auth.test.cjs
@@ -14,8 +14,9 @@ function setup() {
     getNetworkType: options => options.success({networkType:'wifi'}), onNetworkStatusChange(){},
     hideLoading(){}, showToast(){}
   };
+  const loadModule = require('./load-module.cjs')({wx, getApp:()=>app, console, Promise, Date});
   const ctx = {wx, getApp:()=>app, console, Promise, setTimeout, clearTimeout,
-    module:{exports:{}}, require: name => require(path.join(__dirname,'../utils', name))};
+    module:{exports:{}}, require: name => loadModule(path.join(__dirname,'../utils', name + '.js'))};
   vm.runInNewContext(fs.readFileSync(path.join(__dirname,'../utils/request.js'),'utf8'),ctx);
   const request = ctx.module.exports;
   ctx.require = () => request;
@@ -23,7 +24,7 @@ function setup() {
   vm.runInNewContext('(function(){' + fs.readFileSync(path.join(__dirname,'../app.js'),'utf8') + '\n})()',ctx);
   return {app,wx,storage,logins,requests,api:request.api};
 }
-const flush = async()=> {for(let i=0;i<12;i++) await Promise.resolve();};
+const flush = async()=> {for(let i=0;i<40;i++) await Promise.resolve();};
 async function finishLogin(env, token='fresh') {
   env.logins.at(-1).success({code:'wechat-code'});
   await flush();
diff --git a/weapp/tests/data-cache.test.cjs b/weapp/tests/data-cache.test.cjs
new file mode 100644
index 0000000..f5dab19
--- /dev/null
+++ b/weapp/tests/data-cache.test.cjs
@@ -0,0 +1,101 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const path = require('node:path');
+const createLoader = require('./load-module.cjs');
+function setup() {
+  const storage = {userId: 1, coupleId: 2, token: 'token'};
+  const requests = [];
+  let now = 1000000;
+  class Clock extends Date { static now() { return now; } }
+  const wx = {getStorageSync: key => storage[key], setStorageSync: (key,value)=>storage[key]=value, request: options => requests.push(options), hideLoading(){}, showToast(){}};
+  const definitions = [];
+  const load = createLoader({wx, console, Promise, Date: Clock, Page: definition=>definitions.push(definition)});
+  const cache = load(path.join(__dirname, '../utils/data-cache.js'));
+  const {api} = load(path.join(__dirname, '../utils/request.js'));
+  const {withDataCache} = load(path.join(__dirname, '../utils/page-cache.js'));
+  const flush = async () => { for(let i=0;i<30;i++) await Promise.resolve(); };
+  const respond = (index, data, statusCode=200) => requests[index].success({statusCode, data});
+  return {load, definitions, storage, requests, cache, api, withDataCache, flush, respond, advance: ms=>now+=ms};
+}
+test('identical reads share a request, return independent objects and expire', async()=>{
+  const e=setup(); const one=e.api.diaryList({page:1,page_size:20}), two=e.api.diaryList({page_size:20,page:1});
+  await e.flush(); assert.equal(e.requests.length,1);
+  e.respond(0,{items:[{title:'old'}]});const [a,b]=await Promise.all([one,two]);
+  a.items[0].title='formatted';assert.equal(b.items[0].title,'old');
+  assert.equal((await e.api.diaryList({page:1,page_size:20})).items[0].title,'old');assert.equal(e.requests.length,1);
+  const different=e.api.diaryList({page:2,page_size:20});await e.flush();assert.equal(e.requests.length,2);e.respond(1,{items:[]});await different;
+  e.advance(45001);const expired=e.api.diaryList({page:1,page_size:20});await e.flush();assert.equal(e.requests.length,3);e.respond(2,{items:[]});await expired;
+});
+test('successful mutations invalidate related reads; unrelated and failed writes retain cache',async()=>{
+  const e=setup();const diary=e.api.diaryList(),album=e.api.albumList();await e.flush();e.respond(0,{items:[]});e.respond(1,[]);await Promise.all([diary,album]);
+  const failed=e.api.diaryUpdate({id:1});await e.flush();e.respond(2,{error:'failed'},500);await assert.rejects(failed);
+  await e.api.diaryList();assert.equal(e.requests.length,3);
+  const edit=e.api.diaryUpdate({id:1});await e.flush();e.respond(3,{success:true});await edit;
+  await e.api.albumList();assert.equal(e.requests.length,4);
+  const updated=e.api.diaryList();await e.flush();assert.equal(e.requests.length,5);e.respond(4,{items:[{id:1}]});await updated;
+});
+test('scope changes, errors and invalidation while reading never reuse stale results',async()=>{
+  const e=setup();const first=e.api.diaryList();await e.flush();e.cache.invalidate(['diaryList']);e.respond(0,{items:[{id:'old'}]});await first;
+  const fresh=e.api.diaryList();await e.flush();assert.equal(e.requests.length,2);e.respond(1,{items:[]});await fresh;
+  e.storage.userId=3;const other=e.api.diaryList();await e.flush();assert.equal(e.requests.length,3);e.respond(2,{error:'offline'},503);await assert.rejects(other);
+  const retry=e.api.diaryList();await e.flush();assert.equal(e.requests.length,4);e.respond(3,{items:[]});await retry;
+});
+test('each upper page observes changes independently and pull refresh bypasses cached reads',async()=>{
+  const e=setup();let loads=0;
+  function page() {
+    const definition=e.withDataCache({data:{loading:true}, async loadData(){loads++;this.data.items=await e.api.diaryList();}, async onPullDownRefresh(){await this.loadData();}}, {loadData:['diaryList']});
+    return {...definition,data:{...definition.data}};
+  }
+  const a=page(),b=page();let pending=Promise.all([a.loadData(),a.loadData(),b.loadData()]);await e.flush();assert.equal(e.requests.length,1);e.respond(0,{items:[]});await pending;
+  await Promise.all([a.loadData(),b.loadData()]);assert.equal(loads,2);
+  e.cache.mutation('diaryUpdate',{success:true});pending=Promise.all([a.loadData(),b.loadData()]);await e.flush();assert.equal(e.requests.length,2);e.respond(1,{items:[{id:1}]});await pending;assert.equal(loads,4);
+  pending=a.onPullDownRefresh();await e.flush();assert.equal(e.requests.length,3);e.respond(2,{items:[]});await pending;
+  e.advance(45001);pending=b.loadData();await e.flush();assert.equal(e.requests.length,4);e.respond(3,{items:[]});await pending;
+});
+test('permission reads remain live and longer profile TTL does not extend list TTL',async()=>{
+  const e=setup();let p=e.api.periodList();await e.flush();e.respond(0,{cycles:[]});await p;
+  p=e.api.periodList();await e.flush();e.respond(1,{cycles:[]});await p;assert.equal(e.requests.length,2);
+  p=e.api.coupleInfo();await e.flush();e.respond(2,{partner1:{id:1}});await p;e.advance(45001);await e.api.coupleInfo();assert.equal(e.requests.length,3);
+});
+
+test('actual diary detail keeps data on return and updates after editing in a child page',async()=>{
+  const e=setup();e.load(path.join(__dirname,'../pages/diary_detail/diary_detail.js'));
+  const definition=e.definitions[0];
+  const page={...definition,data:{...definition.data,diaryId:7},setData(values){Object.assign(this.data,values);}};
+  let pending=Promise.all([page.loadDiary(),page.loadComments()]);await e.flush();
+  assert.equal(e.requests.length,2);e.respond(0,{id:7,title:'before',images:[]});e.respond(1,[]);await pending;
+  page.onShow();await e.flush();assert.equal(e.requests.length,2);assert.equal(page.data.diary.title,'before');
+  pending=e.api.diaryUpdate({id:7,title:'after'});await e.flush();e.respond(2,{success:true});await pending;
+  page.onShow();await e.flush();assert.equal(e.requests.length,5);assert.equal(page.data.loading,false);
+  e.respond(3,{id:7,title:'after',images:[]});e.respond(4,[]);
+  await Promise.all([page.loadDiary(),page.loadComments()]);assert.equal(page.data.diary.title,'after');
+});
+test('manual refresh during an existing load waits and then fetches the newest data',async()=>{
+  const e=setup();const definition=e.withDataCache({data:{},async loadData(){this.data.result=await e.api.diaryList();},onRefresh(){return this.loadData();}},{loadData:['diaryList']});
+  const page={...definition,data:{}};const old=page.loadData();await e.flush();
+  const refresh=page.onRefresh();e.respond(0,{items:[{id:'old'}]});await old;await e.flush();
+  assert.equal(e.requests.length,2);e.respond(1,{items:[{id:'new'}]});await refresh;
+  assert.equal(page.data.result.items[0].id,'new');
+});
+
+test('switching back to records resets scroll while retaining cached content without a loader',async()=>{
+  const e=setup();e.load(path.join(__dirname,'../pages/discover/discover.js'));
+  const definition=e.definitions[0];const updates=[];let tabSyncs=0;
+  const page={...definition,data:{...definition.data},getTabBar:()=>({syncActive(){tabSyncs++;}}),setData(values, callback){updates.push(values);Object.assign(this.data,values);if(callback)callback();}};
+  const pending=page.loadStats();await e.flush();e.respond(0,[]);e.respond(1,[]);e.respond(2,{items:[{id:7,content:'hello'}],total:1});await pending;
+  page.onShow();await e.flush();
+  page.onScroll({detail:{scrollTop:600}});page._savePosBeforeLeave();assert.equal(e.storage.tabScrollPositions.discover.scrollTop,600);
+  const {resetScrollOnTabShow}=e.load(path.join(__dirname,'../utils/scroll-pos.js'));
+  resetScrollOnTabShow({data:{scrollTop:0}},'profile');
+  updates.length=0;page.onShow();await e.flush();assert.equal(tabSyncs,2);assert.equal(e.requests.length,3);
+  assert.equal(page.data.entries[0].id,7);assert.ok(updates.every(value=>value.loading!==true));
+  assert.deepEqual(updates.filter(value=>'scrollTop' in value).map(value=>value.scrollTop),[600,0]);
+  assert.equal(page._scrollTop,0);assert.equal(e.storage.tabScrollPositions.discover.scrollTop,0);
+  page.onScroll({detail:{scrollTop:250}});updates.length=0;page.onShow();await e.flush();
+  assert.ok(updates.every(value=>!('scrollTop' in value)));assert.equal(page._scrollTop,250);assert.equal(e.requests.length,3);
+});
+test('photo metadata updates invalidate album and photo caches',async()=>{
+ const e=setup();let pending=Promise.all([e.api.photos(7),e.api.albumList()]);await e.flush();e.respond(0,[]);e.respond(1,[]);await pending;
+ pending=e.api.photoUpdate({id:1,taken_at:'',location:'公园',activity:'散步'});await e.flush();e.respond(2,{success:true});await pending;
+ pending=Promise.all([e.api.photos(7),e.api.albumList()]);await e.flush();assert.equal(e.requests.length,5);e.respond(3,[]);e.respond(4,[]);await pending;
+});
diff --git a/weapp/tests/diary-input.test.cjs b/weapp/tests/diary-input.test.cjs
new file mode 100644
index 0000000..20ea9b9
--- /dev/null
+++ b/weapp/tests/diary-input.test.cjs
@@ -0,0 +1,34 @@
+const test=require('node:test');
+const assert=require('node:assert/strict');
+const path=require('node:path');
+const createLoader=require('./load-module.cjs');
+function setup(file,api={}) {
+ let definition,id=0;const timers=new Map(),storage=new Map(),writes=[];
+ const wx={getStorageSync:key=>storage.get(key),setStorageSync:(key,value)=>{writes.push(value);storage.set(key,value);},removeStorageSync:key=>storage.delete(key),showToast(){}};
+ createLoader({Page:p=>definition=p,wx,console,Promise,Date,clearTimeout:key=>timers.delete(key),setTimeout:fn=>{timers.set(++id,fn);return id;}},{'../../utils/request':{api,getImageUrl:v=>v}})(path.join(__dirname,'../pages',file+'.js'));
+ const patches=[];const page={...definition,data:JSON.parse(JSON.stringify(definition.data)),setData(values){patches.push(values);for(const [key,value] of Object.entries(values)){const parts=key.split('.');let target=this.data;for(const part of parts.slice(0,-1))target=target[part];target[parts.at(-1)]=value;}}};
+ return {page,timers,storage,writes,patches};
+}
+test('diary input continues past 100 characters and never rewrites the native textarea value',()=>{
+ for(const file of ['publish/publish','diary_edit/diary_edit']){
+  const e=setup(file);if(file.startsWith('publish'))e.page.resetForm('diary');
+  e.patches.length=0;
+  for(const length of [100,101,140,1000,5000]){const value='字'.repeat(length);e.page.onContentInput({detail:{value}});assert.equal(e.page.data.form.content,value);assert.equal(e.page.data.contentLength,length);}
+  assert.ok(e.patches.every(patch=>!('editorContent' in patch)));
+ }
+});
+test('rapid typing writes a single draft, and leaving the page flushes the newest content',()=>{
+ const e=setup('publish/publish');e.page.resetForm('diary');e.page.data.type='diary';
+ for(let i=1;i<=200;i++)e.page.onContentInput({detail:{value:'字'.repeat(i)}});
+ assert.equal(e.writes.length,0);assert.equal(e.timers.size,1);
+ for(const callback of [...e.timers.values()])callback();e.timers.clear();assert.equal(e.writes.length,1);assert.equal(JSON.parse(e.writes[0]).form.content.length,200);
+ e.page.onContentInput({detail:{value:'最后的内容'}});e.page.onHide();assert.equal(e.timers.size,0);assert.equal(JSON.parse(e.writes.at(-1)).form.content,'最后的内容');
+});
+test('published drafts are not recreated by pending timers or page teardown',()=>{
+ const e=setup('publish/publish');e.page.resetForm('diary');e.page.data.type='diary';e.page.onContentInput({detail:{value:'已发布'}});
+ e.page._clearDraft();e.page.onHide();e.page.onUnload();assert.equal(e.timers.size,0);assert.equal(e.writes.length,0);assert.equal(e.storage.has('publishDraft_diary'),false);
+});
+test('restoring a draft and loading an existing diary initialize the textarea display value',async()=>{
+ const e=setup('publish/publish');e.page.resetForm('diary');e.storage.set('publishDraft_diary',JSON.stringify({form:{title:'标题',content:'字'.repeat(1000)}}));e.page.loadDraft('diary');assert.equal(e.page.data.editorContent.length,1000);
+ const edited=setup('diary_edit/diary_edit',{diaryDetail:async()=>({content:'字'.repeat(1500),images:[]})});edited.page.data.diaryId=1;await edited.page.loadDiary();assert.equal(edited.page.data.editorContent.length,1500);assert.equal(edited.page.data.contentLength,1500);
+});
diff --git a/weapp/tests/journal.test.cjs b/weapp/tests/journal.test.cjs
index 0d0960a..5cc1a18 100644
--- a/weapp/tests/journal.test.cjs
+++ b/weapp/tests/journal.test.cjs
@@ -15,6 +15,7 @@ function records(api) {
     Page:p=>definition=p, console:{error(){}}, setTimeout:f=>f(),
     wx:{getStorageSync:()=> 'token',navigateTo:p=>routes.push(p.url)},
     require(name) {
+      if(name.endsWith('/page-cache'))return {withDataCache:p=>p};
       if(name.endsWith('/request'))return {api};
       if(name.endsWith('/journal'))return formatter();
       if(name.endsWith('/layout'))return {getLayout:()=>({})};
@@ -45,3 +46,10 @@ test('refresh failure clears busy states and retry replaces old records with aut
   page.data.entries=[{id:'old'}];await page.onRefresh();assert.equal(page.data.loadError,true);assert.equal(page.data.refreshing,false);assert.equal(page.data.loading,false);
   fail=false;await page.loadStats();assert.equal(page.data.loadError,false);assert.equal(page.data.entries.length,0);
 });
+test('publish drawer hides the native custom tab bar and restores it when closing or navigating',()=>{
+ const {page}=records({});const hidden=[];page.getTabBar=()=>({setHidden:value=>hidden.push(value)});
+ page.showPublish();assert.equal(page.data.publishOpen,true);assert.equal(hidden.at(-1),true);
+ page.hidePublish();assert.equal(page.data.publishOpen,false);assert.equal(hidden.at(-1),false);
+ page.showPublish();page.onHide();assert.equal(page.data.publishOpen,false);assert.equal(hidden.at(-1),false);
+ page.showPublish();page.createMemory();assert.equal(page.data.publishOpen,false);assert.equal(hidden.at(-1),false);
+});
diff --git a/weapp/tests/launch-transition.test.cjs b/weapp/tests/launch-transition.test.cjs
new file mode 100644
index 0000000..2d95b22
--- /dev/null
+++ b/weapp/tests/launch-transition.test.cjs
@@ -0,0 +1,39 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const path = require('node:path');
+const createLoader = require('./load-module.cjs');
+function setup(initial, seen = true) {
+  const storage = new Map(seen ? [['launchIntroSeen', true]] : []);
+  let definition, notify, unsubscribed = false;
+  const timers = new Map();let timerId=0;
+  const app={observeAuth(callback){notify=callback;callback(initial,'');return ()=>{unsubscribed=true;};}};
+  const load=createLoader({wx:{getStorageSync:k=>storage.get(k),setStorageSync:(k,v)=>storage.set(k,v)},Component:c=>definition=c,getApp:()=>app,Date,
+    setTimeout(fn){timers.set(++timerId,fn);return timerId;},clearTimeout(id){timers.delete(id);}});
+  load(path.join(__dirname,'../components/launch-transition/launch-transition.js'));
+  const updates=[];
+  const component={...definition.methods,data:{...definition.data},setData(values){updates.push(values);Object.assign(this.data,values);}};
+  return {definition,component,updates,timers,storage,notify:(...args)=>notify(...args),unsubscribed:()=>unsubscribed};
+}
+test('authenticated page transitions never show the launch overlay, even on initial render',()=>{
+  const e=setup('ready');assert.equal(e.component.data.visible,false);
+  e.definition.lifetimes.attached.call(e.component);
+  assert.equal(e.component.data.visible,false);assert.ok(e.updates.every(update=>update.visible!==true));assert.equal(e.timers.size,0);
+});
+test('cold-start waiting and login failures still show overlay and release subscriptions',()=>{
+  const e=setup('loading',false);e.definition.lifetimes.attached.call(e.component);assert.equal(e.component.data.visible,true);
+  e.notify('error','login failed');assert.equal(e.component.data.state,'error');assert.equal(e.component.data.message,'login failed');
+  e.notify('ready');assert.equal(e.timers.size,0);assert.equal(e.component.data.visible,false);
+  e.definition.lifetimes.detached.call(e.component);assert.equal(e.unsubscribed(),true);assert.equal(e.timers.size,0);
+});
+
+test('introduction is shown once per device, including when login is already ready',()=>{
+ const first=setup('ready',false);first.definition.lifetimes.attached.call(first.component);
+ assert.equal(first.component.data.visible,true);assert.equal(first.component.data.intro,true);
+ assert.equal(first.storage.get('launchIntroSeen'),true);
+ for(const fn of first.timers.values())fn();assert.equal(first.component.data.visible,false);
+ first.notify('loading');assert.equal(first.component.data.visible,false);
+ const next=setup('loading',first.storage.get('launchIntroSeen'));next.definition.lifetimes.attached.call(next.component);
+ assert.equal(next.component.data.visible,false);
+ next.notify('error','network unavailable');assert.equal(next.component.data.visible,true);assert.equal(next.component.data.intro,false);
+ next.notify('ready');assert.equal(next.component.data.visible,false);
+});
diff --git a/weapp/tests/load-module.cjs b/weapp/tests/load-module.cjs
new file mode 100644
index 0000000..69b1e95
--- /dev/null
+++ b/weapp/tests/load-module.cjs
@@ -0,0 +1,23 @@
+const fs = require('node:fs');
+const vm = require('node:vm');
+const path = require('node:path');
+module.exports = function createLoader(globals, mocks = {}) {
+  const modules = new Map();
+  function load(file) {
+    file = path.resolve(file);
+    if (modules.has(file)) return modules.get(file).exports;
+    const module = { exports: {} };
+    modules.set(file, module);
+    vm.runInNewContext(fs.readFileSync(file, 'utf8'), {
+      ...globals, module, exports: module.exports,
+      require(name) {
+        if (mocks[name]) return mocks[name];
+        if (!name.startsWith('.')) return require(name);
+        const resolved = path.resolve(path.dirname(file), name);
+        return load(path.extname(resolved) ? resolved : resolved + '.js');
+      }
+    }, { filename: file });
+    return module.exports;
+  }
+  return load;
+};
diff --git a/weapp/tests/navigation.test.cjs b/weapp/tests/navigation.test.cjs
index 7a25d7a..99cd8c3 100644
--- a/weapp/tests/navigation.test.cjs
+++ b/weapp/tests/navigation.test.cjs
@@ -5,13 +5,17 @@ const path = require('node:path');
 const vm = require('node:vm');
 const {tabForPage, paths} = require('../utils/navigation');
 const root = path.join(__dirname, '..');
-test('only the three main pages mount a tab bar; every secondary page removes its registration and reserved space',()=>{
-  const pages=JSON.parse(fs.readFileSync(path.join(root,'app.json'),'utf8')).pages;
+test('native custom tabs retain the three main pages; pages never mount a duplicate tab bar',()=>{
+  const config=JSON.parse(fs.readFileSync(path.join(root,'app.json'),'utf8'));
+  assert.equal(config.tabBar.custom,true);
+  assert.deepEqual(config.tabBar.list.map(tab=>tab.pagePath),Object.values(paths));
+  const pages=config.pages;
   for(const page of pages){
     const main=Object.values(paths).includes(page);
     const markup=fs.readFileSync(path.join(root,page+'.wxml'),'utf8');
     const components=JSON.parse(fs.readFileSync(path.join(root,page+'.json'),'utf8')).usingComponents||{};
-    assert.equal(/<app-tabbar\b/.test(markup),main,page);
+    assert.equal(/<app-tabbar\b/.test(markup),false,page);
+    assert.ok(!components['app-tabbar'],page);
     assert.equal(!!tabForPage(page),main,page);
     if(!main){assert.ok(!components['app-tabbar'],page);assert.ok(markup.includes('app-shell--secondary'),page);}
   }
@@ -19,15 +23,39 @@ test('only the three main pages mount a tab bar; every secondary page removes it
   assert.equal(tabForPage('unknown'),'');
 });
 test('component selects the main page, hides on child routes and avoids reloading its current tab',()=>{
-  let definition,route='pages/profile/profile';const navigations=[];
-  vm.runInNewContext(fs.readFileSync(path.join(root,'components/app-tabbar/app-tabbar.js'),'utf8'),{
-    Component:c=>definition=c,require:()=>({tabForPage,paths}),getCurrentPages:()=>[{route}],wx:{reLaunch:o=>navigations.push(o.url)}
+  let definition,route='pages/profile/profile',pageData={};const navigations=[];
+  vm.runInNewContext(fs.readFileSync(path.join(root,'custom-tab-bar/index.js'),'utf8'),{
+    Component:c=>definition=c,require:()=>({tabForPage,paths}),getCurrentPages:()=>[{route,data:pageData}],wx:{switchTab:o=>{navigations.push(o.url);o.complete();},reLaunch(){assert.fail('normal tab switching must retain pages');}}
   });
   const component={...definition.methods,data:{...definition.data},setData(v){Object.assign(this.data,v);}};
   definition.lifetimes.attached.call(component);assert.equal(component.data.active,'profile');
   component.navigate({currentTarget:{dataset:{tab:'profile'}}});assert.equal(navigations.length,0);
   component.navigate({currentTarget:{dataset:{tab:'records'}}});assert.deepEqual(navigations,['/pages/discover/discover']);
+  pageData={showEditProfileModal:true};definition.pageLifetimes.show.call(component);assert.equal(component.data.hidden,true);
+  pageData={showEditPartnerModal:true};definition.pageLifetimes.show.call(component);assert.equal(component.data.hidden,true);
+  pageData={};definition.pageLifetimes.show.call(component);assert.equal(component.data.hidden,false);
   route='pages/settings/settings';definition.pageLifetimes.show.call(component);assert.equal(component.data.active,'');
-  const markup=fs.readFileSync(path.join(root,'components/app-tabbar/app-tabbar.wxml'),'utf8');
-  assert.ok(markup.includes('wx:if="{{active}}"'));
+  const markup=fs.readFileSync(path.join(root,'custom-tab-bar/index.wxml'),'utf8');
+  assert.ok(markup.includes('wx:if="{{active && !hidden}}"'));
+});
+
+test('profile editing hides tabs until close and reserves a fixed save area outside the scroll view',()=>{
+ const createLoader=require('./load-module.cjs');let definition;const visibility=[];
+ const load=createLoader({Page:value=>definition=value,wx:{getStorageSync:()=>1},console,Date,setTimeout,clearTimeout,setInterval,clearInterval});
+ load(path.join(root,'pages/profile/profile.js'));
+ const page={...definition,data:{...definition.data,myNickname:'名字',myInitial:'名',partnerDetail:'20岁'},setData(value){Object.assign(this.data,value);},getTabBar:()=>({setHidden:hidden=>visibility.push(hidden)})};
+ page.showEditProfileModal();page.hideEditProfileModal();page.showEditPartnerModal();page.hideEditPartnerModal();
+ assert.deepEqual(visibility,[true,false,true,false]);
+ const markup=fs.readFileSync(path.join(root,'pages/profile/profile.wxml'),'utf8');
+ assert.ok(markup.includes('<scroll-view class="edit-body" scroll-y'));
+ assert.ok(markup.includes('</scroll-view>\n  <view class="edit-footer">'));
+});
+test('photo memory detail uses light system controls and restores them on exit',()=>{
+ const createLoader=require('./load-module.cjs');let definition;const colors=[];let back=0;
+ const load=createLoader({Page:value=>definition=value,wx:{setNavigationBarColor:value=>colors.push(value),navigateBack:()=>back++},console,Date},{'../../utils/request':{api:{},getImageUrl:value=>'https://past.sundynix.cn/backend/'+value}});
+ load(path.join(root,'pages/timeline-detail/timeline-detail.js'));
+ const page={...definition,data:{...definition.data,item:{bg_image:'uploads/memory.jpg'}},setData(value){Object.assign(this.data,value);}};
+ page.loadBgImage();assert.equal(colors.at(-1).frontColor,'#ffffff');assert.ok(page.data.bgImageUrl.endsWith('memory.jpg'));
+ page.onHide();assert.equal(colors.at(-1).frontColor,'#000000');page.goBack();assert.equal(back,1);
+ page.data.item.bg_image='';page.loadBgImage();assert.equal(page.data.bgImageUrl,'');assert.equal(colors.at(-1).frontColor,'#000000');
 });
diff --git a/weapp/tests/partner-profile.test.cjs b/weapp/tests/partner-profile.test.cjs
new file mode 100644
index 0000000..f36bfd3
--- /dev/null
+++ b/weapp/tests/partner-profile.test.cjs
@@ -0,0 +1,31 @@
+const test=require('node:test');
+const assert=require('node:assert/strict');
+const path=require('node:path');
+const fs=require('node:fs');
+const createLoader=require('./load-module.cjs');
+function setup(update) {
+ let definition;const calls=[],toasts=[],tabs=[];
+ const api={updatePartnerProfile:async payload=>{calls.push(payload);return update(payload);}};
+ const load=createLoader({Page:value=>definition=value,wx:{getStorageSync:()=>1,showToast:value=>toasts.push(value)},console,Date}, {'../../utils/request':{api,getImageUrl:value=>value},'../../utils/page-cache':{withDataCache:page=>page}});
+ load(path.join(__dirname,'../pages/profile/profile.js'));
+ let refreshes=0;
+ const page={...definition,data:{...definition.data,hasPartner:true,partnerId:42,coupleId:2,partnerName:'TA原昵称',partnerDetail:'20岁',partnerGenderRaw:'female',partnerBirthday:'2006-01-01',tempLoveDate:'2025-07-03',loveStartDate:'2025-07-03',tempLoveStory:'原故事'},setData(value){Object.assign(this.data,value);},getTabBar:()=>({setHidden:value=>tabs.push(value)}),async loadData(){refreshes++;}};
+ return {page,calls,toasts,tabs,refreshes:()=>refreshes};
+}
+test('partner card opens editing directly and saves the internal partner id with changed fields',async()=>{
+ const e=setup(async()=>({success:true}));e.page.showEditPartnerModal();
+ e.page.onEditPartnerNicknameInput({detail:{value:' 新昵称 '}});e.page.onEditPartnerGenderChange({detail:{value:0}});
+ await e.page.savePartnerProfile();
+ assert.equal(e.calls[0].partner_id,42);assert.equal(e.calls[0].nickname,'新昵称');assert.equal(e.calls[0].gender,'male');assert.equal(e.calls[0].birthday,'2006-01-01');
+ assert.equal(e.page.data.showEditPartnerModal,false);assert.equal(e.refreshes(),1);assert.deepEqual(e.tabs,[true,false]);
+ const markup=fs.readFileSync(path.join(__dirname,'../pages/profile/profile.wxml'),'utf8');
+ assert.ok(markup.includes('class="j-relation-card" bindtap="showEditPartnerModal"'));assert.ok(!markup.includes('关系管理'));assert.ok(!markup.includes('编辑TA的资料 →'));
+});
+test('failed partner save preserves editing, repeated save is blocked, and changed relationship cannot submit',async()=>{
+ let finish;const e=setup(()=>new Promise(resolve=>finish=resolve));e.page.showEditPartnerModal();
+ const pending=e.page.savePartnerProfile();await e.page.savePartnerProfile();e.page.hideEditPartnerModal();
+ assert.equal(e.calls.length,1);assert.equal(e.page.data.showEditPartnerModal,true);
+ finish({success:false,error:'保存失败'});await pending;
+ assert.equal(e.page.data.showEditPartnerModal,true);assert.equal(e.page.data.partnerSaving,false);assert.equal(e.refreshes(),0);
+ e.page.data.partnerId=43;await e.page.savePartnerProfile();assert.equal(e.calls.length,1);
+});
diff --git a/weapp/tests/permissions.test.cjs b/weapp/tests/permissions.test.cjs
new file mode 100644
index 0000000..e6f9014
--- /dev/null
+++ b/weapp/tests/permissions.test.cjs
@@ -0,0 +1,60 @@
+const test=require('node:test');
+const assert=require('node:assert/strict');
+const path=require('node:path');
+function loadPage(file,api,wxExtra={}) {
+ let definition;
+ const storage=new Map([['userId',1],['coupleId',10]]),intervals=[];
+ const wx={getStorageSync:k=>storage.get(k),setStorageSync:(k,v)=>storage.set(k,v),removeStorageSync:k=>storage.delete(k),showToast(){},...wxExtra};
+ const loader=require('./load-module.cjs')({Page:p=>definition=p,wx,console,Date,Promise,setTimeout,clearTimeout,setInterval:fn=>{intervals.push(fn);return intervals.length;},clearInterval(){}},{'../../utils/request':{api},'../../utils/layout':{getLayout:()=>({})}});
+ loader(path.join(__dirname,'../pages',file));
+ const page={...definition,data:JSON.parse(JSON.stringify(definition.data)),setData(v){Object.assign(this.data,v);}};
+ return {page,storage,intervals,wx};
+}
+const tick=async()=>{for(let i=0;i<20;i++)await Promise.resolve();};
+const journal=overrides=>({cycles:[],daily:[],sex_records:[],can_access:true,has_couple:true,partner_user_id:2,period_visible:0,...overrides});
+test('legacy shared journal displays returned cycles and clears them when access closes',async()=>{
+ let denied=false;
+ const {page}=loadPage('period/period.js',{periodList:async()=>journal({can_access:!denied,cycles:denied?[]:[{id:7,start_date:'2026-10-01',end_date:'2026-10-05'}]})});
+ page.calculateStats=()=>{};page.buildCalendar=()=>{};
+ await page.loadData();assert.equal(page.data.accessDenied,false);assert.equal(page.data.savedCycles.length,1);
+ denied=true;await page.loadData();assert.equal(page.data.accessDenied,true);assert.equal(page.data.savedCycles.length,0);
+});
+test('cooling keeps the relationship and server completion clears it',async()=>{
+ let status='cooling';const {page,storage}=loadPage('unbind/unbind.js',{unbindStatus:async()=>({status,remaining_seconds:259200,is_requester:false})});page._visible=true;
+ await page.loadStatus();await tick();assert.equal(page.data.status,'cooling');assert.equal(storage.get('coupleId'),10);assert.equal(page.data.timerText,'72时 0分 0秒');
+ status='completed';await page.loadStatus();await tick();assert.equal(storage.has('coupleId'),false);assert.equal(page.data.status,'completed');
+});
+test('server relation changes discard cached data before another read',async()=>{
+ const storage=new Map([['userId',1],['coupleId',10],['token','private']]);let redirects=0,reads=0;
+ const wx={getStorageSync:k=>storage.get(k),setStorageSync:(k,v)=>storage.set(k,v),hideLoading(){},request(o){
+  if(o.url.includes('/diaryList')){reads++;o.success({statusCode:200,data:{items:[{title:reads===1?'old space':'new space'}]}});}
+  else o.success({statusCode:200,header:{'X-Couple-ID':'22','X-User-ID':'1'},data:{loggedIn:true}});
+ }};
+ const loader=require('./load-module.cjs')({wx,console,Date,Promise,getApp:()=>({onRelationChanged(){redirects++;}})});
+ const {api,getImageUrl}=loader(path.join(__dirname,'../utils/request.js'));
+ await api.diaryList();await api.diaryList();assert.equal(reads,1);
+ await api.checkAuth();assert.equal(storage.get('coupleId'),'22');assert.equal(redirects,1);
+ const fresh=await api.diaryList();assert.equal(reads,2);assert.equal(fresh.items[0].title,'new space');
+ assert.equal(getImageUrl('/backend/uploads/a.jpg?media_sig=abc'),'https://past.sundynix.cn/backend/uploads/a.jpg?media_sig=abc');
+});
+
+test('settings and profile consent retain couple cache and lead into cooling',async()=>{
+ for (const file of ['settings/settings.js','profile/profile.js']) {
+  let agreed=0;
+  const e=loadPage(file,{unbindRespond:async()=>{agreed++;}}, {
+   showActionSheet:o=>o.success({tapIndex:0}),showModal:o=>o.success({confirm:true}),showLoading(){},hideLoading(){},navigateTo(){}
+  });
+  e.page.loadUnbindStatus=()=>{};
+  e.page.doRespondUnbind();await tick();
+  assert.equal(agreed,1);assert.equal(e.storage.get('coupleId'),10);
+ }
+});
+test('either partner can use cooling withdrawal and state refresh preserves binding',async()=>{
+ for (const isRequester of [true,false]) {
+  let cancelled=0;
+  const e=loadPage('unbind/unbind.js',{unbindCancel:async()=>{cancelled++;},unbindStatus:async()=>({status:'cancelled',is_requester:isRequester})},{showModal:o=>o.success({confirm:true}),showLoading(){},hideLoading(){}});
+  e.page._visible=true;e.page.data.status='cooling';e.page.data.isRequester=isRequester;
+  e.page.cancelUnbind();await tick();
+  assert.equal(cancelled,1);assert.equal(e.page.data.status,'cancelled');assert.equal(e.storage.get('coupleId'),10);
+ }
+});
diff --git a/weapp/tests/pet-binding.test.cjs b/weapp/tests/pet-binding.test.cjs
new file mode 100644
index 0000000..2646127
--- /dev/null
+++ b/weapp/tests/pet-binding.test.cjs
@@ -0,0 +1,16 @@
+const test=require('node:test');
+const assert=require('node:assert/strict');
+const path=require('node:path');
+const createLoader=require('./load-module.cjs');
+test('pet page guides unbound users to binding and loads adoption after binding',async()=>{
+ let definition,unbound=true,calls=0,url;const app={globalData:{}};
+ const load=createLoader({Page:p=>definition=p,console,Date,getApp:()=>app,wx:{switchTab:p=>url=p.url}}, {
+  '../../utils/page-cache':{withDataCache:p=>p},
+  '../../utils/request':{api:{coupleInfo:async()=>({not_bound:unbound}),petInfo:async()=>{calls++;return {has_pet:false};}}}
+ });
+ load(path.join(__dirname,'../pages/pet/pet.js'));
+ const page={...definition,data:{...definition.data},setData:p=>Object.assign(page.data,p)};
+ await page.loadPetInfo();assert.equal(calls,0);assert.equal(page.data.needsBinding,true);assert.equal(page.data.loading,false);assert.equal(page.data.loadError,false);
+ page.bindPartner();assert.equal(app.globalData.openProfileBind,true);assert.equal(url,'/pages/profile/profile');
+ unbound=false;await page.loadPetInfo();assert.equal(calls,1);assert.equal(page.data.needsBinding,false);assert.equal(page.data.hasPet,false);
+});
diff --git a/weapp/tests/profile-statistics.test.cjs b/weapp/tests/profile-statistics.test.cjs
new file mode 100644
index 0000000..72563f8
--- /dev/null
+++ b/weapp/tests/profile-statistics.test.cjs
@@ -0,0 +1,33 @@
+const test=require('node:test');
+const assert=require('node:assert/strict');
+const fs=require('node:fs');
+const path=require('node:path');
+const createLoader=require('./load-module.cjs');
+function setup(overrides={},coupleId=1) {
+ let definition;const urls=[];
+ const api={timelineList:async()=>[{id:1},{id:2}],albumList:async()=>[{photo_count:'3'},{photo_count:7}],diaryList:async()=>({items:[{id:1}],total:'27'}),songsList:async()=>[{id:1}],checkinList:async()=>({items:[{id:1}],checkin_log_total:'17'}),petInfo:async()=>({has_pet:true,pet:{level:'13'}}),...overrides};
+ const load=createLoader({Page:value=>definition=value,wx:{getStorageSync:key=>key==='coupleId'?coupleId:1,setStorageSync(){},navigateTo:value=>urls.push(value.url)},console,Date}, {'../../utils/request':{api},'../../utils/page-cache':{withDataCache:value=>value}});
+ load(path.join(__dirname,'../pages/profile/profile.js'));
+ const page={...definition,data:JSON.parse(JSON.stringify(definition.data)),setData:value=>Object.assign(page.data,value)};
+ return {page,urls};
+}
+test('profile statistics use photo and diary totals, checkin count and explicit pet level; all eight destinations exist',async()=>{
+ const e=setup();await e.page.loadProfileStats();
+ assert.deepEqual(e.page.data.statisticItems.map(item=>item.count),[2,10,27,1,17,'Lv.13','','']);
+ assert.equal(e.page.data.statsError,false);assert.equal(e.page.data.statsLoading,false);
+ const config=JSON.parse(fs.readFileSync(path.join(__dirname,'../app.json'),'utf8'));
+ for(const item of e.page.data.statisticItems) e.page.openStatistic({currentTarget:{dataset:{key:item.key}}});
+ assert.equal(e.urls.length,8);for(const url of e.urls)assert.ok(config.pages.includes(url.slice(1)),url);
+});
+test('a failed statistic is unknown while other entries stay available and retry replaces it',async()=>{
+ let fail=true;const e=setup({albumList:async()=>{if(fail)throw Error('offline');return [{photo_count:4}];}});
+ await e.page.loadProfileStats();assert.equal(e.page.data.statisticItems[1].count,'—');assert.equal(e.page.data.statisticItems[2].count,27);assert.equal(e.page.data.statsError,true);
+ fail=false;await e.page.loadProfileStats();assert.equal(e.page.data.statisticItems[1].count,4);assert.equal(e.page.data.statsError,false);
+});
+
+test('unbound profile skips couple-only pets without reporting a statistics failure',async()=>{
+ let calls=0;const e=setup({petInfo:async()=>{calls++;throw Error('请先绑定情侣');}},null);
+ await e.page.loadProfileStats();
+ assert.equal(calls,0);assert.equal(e.page.data.statsError,false);
+ assert.equal(e.page.data.statisticItems.find(item=>item.key==='pet').count,'未领养');
+});
diff --git a/weapp/tests/request.test.cjs b/weapp/tests/request.test.cjs
index ecbe645..b7dc41c 100644
--- a/weapp/tests/request.test.cjs
+++ b/weapp/tests/request.test.cjs
@@ -4,9 +4,7 @@ const fs = require('node:fs');
 const vm = require('node:vm');
 const path = require('node:path');
 function load(file, wx) {
- const context = { module: { exports: {} }, wx, console, Promise, Date, require(name) { return require(path.join(__dirname, '../utils', name)); } };
- vm.runInNewContext(fs.readFileSync(path.join(__dirname, '..', file), 'utf8'), context);
- return context.module.exports;
+ return require('./load-module.cjs')({wx, console, Promise, Date})(path.join(__dirname, '..', file));
 }
 test('GET business parameters and POST bodies use clean paths with auth', async () => {
  const calls=[];
@@ -40,10 +38,24 @@ test('failed homepage load ends the recent-record spinner',async()=>{
  let definition;
  const api={coupleInfo:async()=>{throw { _statusCode:404 };}};
  vm.runInNewContext(fs.readFileSync(path.join(__dirname,'../pages/index/index.js'),'utf8'),{
-  Page(p){definition=p;},require(name){return name.endsWith('/request')?{api,getImageUrl:v=>v}:name.endsWith('/layout')?{getLayout:()=>({})}:{saveScrollPosition(){},getScrollPosition(){return 0;}};},
+  Page(p){definition=p;},require(name){return name.endsWith('/page-cache')?{withDataCache:p=>p}:name.endsWith('/request')?{api,getImageUrl:v=>v}:name.endsWith('/layout')?{getLayout:()=>({})}:{saveScrollPosition(){},getScrollPosition(){return 0;}};},
   wx:{getStorageSync:()=> 'test-token'}, console:{error(){}}, Date, setTimeout
  });
  const page={...definition,data:{...definition.data},setData(data){Object.assign(this.data,data);}};
  await page.loadData();
  assert.equal(page.data.homeError,true);assert.equal(page.data.statsLoading,false);assert.equal(page.data.statsError,true);assert.equal(page._loadingData,false);
 });
+
+test('unbound newcomer loads homepage records without requesting couple-only pets',async()=>{
+ let definition;let petCalls=0;
+ const api={coupleInfo:async()=>({not_bound:true,partner1:{nickname:'新用户'}}),timelineList:async()=>[],albumList:async()=>[],diaryList:async()=>({items:[],total:0}),songsList:async()=>[],checkinList:async()=>({items:[]}),petInfo:async()=>{petCalls++;throw Error('请先绑定情侣');}};
+ vm.runInNewContext(fs.readFileSync(path.join(__dirname,'../pages/index/index.js'),'utf8'),{
+  Page(p){definition=p;},require(name){return name.endsWith('/page-cache')?{withDataCache:p=>p}:name.endsWith('/request')?{api,getImageUrl:v=>v}:name.endsWith('/layout')?{getLayout:()=>({})}:name.endsWith('/journal')?{diaryEntry:v=>v}:{};},
+  wx:{getStorageSync:()=>1,removeStorageSync(){}},console,Date,setTimeout
+ });
+ const page={...definition,data:{...definition.data,coupleId:99},setData(data){Object.assign(this.data,data);}};
+ await page.loadData();
+ assert.equal(petCalls,0);assert.equal(page.data.coupleId,null);
+ assert.equal(page.data.homeError,false);assert.equal(page.data.statsError,false);assert.equal(page.data.statsLoading,false);
+ assert.equal(page.data.recentDiary.length,0);assert.equal(page.data.stats.pet,0);
+});
diff --git a/weapp/tests/smoking.test.cjs b/weapp/tests/smoking.test.cjs
new file mode 100644
index 0000000..bbe110a
--- /dev/null
+++ b/weapp/tests/smoking.test.cjs
@@ -0,0 +1,47 @@
+const test=require('node:test');
+const assert=require('node:assert/strict');
+const path=require('node:path');
+const createLoader=require('./load-module.cjs');
+function setup(action,info) {
+ let definition;const calls=[],toasts=[],events=[];
+ const api={coupleInfo:async()=>({partner1:{id:1,nickname:'本人',avatar:'uploads/me.jpg'},partner2:{id:2,nickname:'伴侣',avatar:'uploads/partner.jpg'}}),smokingAction:async payload=>{calls.push(payload);return action(payload);},smokingInfo:info||(async()=>({stock:5,today_count:0,logs:[],daily:[],available:true,read_only:false}))};
+ const load=createLoader({Component:c=>definition=c,Date,Math,Promise,wx:{getStorageSync:()=>1,showToast:v=>toasts.push(v),showModal:o=>o.success({confirm:true}),navigateTo(){}}},{'../../utils/request':{api,getImageUrl:value=>value?'https://past.sundynix.cn/backend/'+value:''}});
+ load(path.join(__dirname,'../components/smoking-card/smoking-card.js'));
+ const component={...definition.methods,properties:{detailed:false},data:JSON.parse(JSON.stringify(definition.data)),setData(values){Object.assign(this.data,values);},triggerEvent:name=>events.push(name)};
+ component.applyInfo({stock:5,today_count:0,logs:[],daily:[],available:true,read_only:false});
+ return {component,calls,toasts,events};
+}
+const result=()=>({success:true,info:{stock:4,today_count:1,logs:[],daily:[],available:true,read_only:false}});
+test('double tap records once and uncertain network retries reuse the idempotency key',async()=>{
+ let resolve;const e=setup(()=>new Promise(done=>resolve=done));const first=e.component.smoke();await e.component.smoke();assert.equal(e.calls.length,1);resolve(result());await first;assert.equal(e.component.data.info.stock,4);assert.equal(e.events.length,1);
+ let fail=true;const retry=setup(async()=>{if(fail)throw Error('offline');return result();});await retry.component.smoke();fail=false;await retry.component.smoke();assert.equal(retry.calls[0].request_key,retry.calls[1].request_key);
+});
+test('partner view is read only and received-then-smoked is a single atomic operation',async()=>{
+ const e=setup(async()=>result());e.component.data.info.read_only=true;await e.component.smoke();assert.equal(e.calls.length,0);
+ e.component.data.info.read_only=false;await e.component.receiveSmoke();assert.equal(e.calls[0].kind,'receive_smoke');assert.equal(e.calls[0].quantity,1);
+});
+test('purchase converts packs to pieces and cents; invalid quantities never submit',async()=>{
+ const e=setup(async()=>result());e.component.replenish();e.component.setData({quantity:'2',packSize:'20',amount:'30.50'});await e.component.submit();assert.equal(e.calls[0].quantity,40);assert.equal(e.calls[0].amount_cents,3050);
+ e.component.setData({quantity:'1.5'});await e.component.submit();assert.equal(e.calls.length,1);
+});
+test('undo includes the original record and fills a seven-day chart with zero days',async()=>{
+ const e=setup(async()=>result());e.component.undo({currentTarget:{dataset:{id:17}}});await Promise.resolve();await Promise.resolve();assert.equal(e.calls[0].kind,'undo');assert.equal(e.calls[0].original_id,17);assert.equal(e.component.data.daily.length,7);
+});
+
+test('string zero is active while one is undone, and ledger identity follows the selected account',async()=>{
+ const e=setup(async()=>result(),async uid=>({user_id:uid||1,owner_name:uid?'伴侣':'本人',stock:0,available:true,read_only:!!uid,logs:[{id:1,kind:'receive_smoke',undone:'0',delta:'0'},{id:2,kind:'consume',undone:'1',delta:'-1'},{id:3,kind:'consume',undone:0,delta:-1}],daily:[]}));
+ await e.component.load();
+ assert.equal(e.component.data.logs[0].undone,false);assert.equal(e.component.data.logs[1].undone,true);assert.equal(e.component.data.logs[2].undone,false);
+ assert.equal(e.component.data.ownerName,'本人');assert.ok(e.component.data.ownerAvatar.endsWith('/uploads/me.jpg'));
+ await e.component.switchOwner({currentTarget:{dataset:{user:2}}});
+ assert.equal(e.component.data.ownerName,'伴侣');assert.ok(e.component.data.ownerAvatar.endsWith('/uploads/partner.jpg'));
+ e.component.avatarFailed();assert.equal(e.component.data.ownerAvatar,'');assert.equal(e.component.data.ownerInitial,'伴');
+});
+
+test('giving a cigarette submits one stock operation, labels its ledger and rejects empty stock or partner view',async()=>{
+ const e=setup(async()=>({success:true,info:{user_id:1,stock:4,today_count:0,total_count:0,logs:[{id:9,kind:'give',delta:'-1',balance:'4',undone:'0'}],daily:[],available:true,read_only:false}}));
+ await e.component.giveSmoke();assert.equal(e.calls[0].kind,'give');assert.equal(e.calls[0].quantity,1);assert.equal(e.component.data.info.today_count,0);
+ assert.equal(e.component.data.logs[0].title,'递给别人一支');assert.equal(e.component.data.logs[0].change,'-1');assert.equal(e.component.data.logs[0].undone,false);
+ e.component.data.info.stock=0;await e.component.giveSmoke();assert.equal(e.calls.length,1);assert.equal(e.toasts.at(-1).title,'库存不足，请先补充库存');
+ e.component.data.info.stock=5;e.component.data.info.read_only=true;await e.component.giveSmoke();assert.equal(e.calls.length,1);
+});
diff --git a/weapp/tests/user-location.test.cjs b/weapp/tests/user-location.test.cjs
new file mode 100644
index 0000000..ebb5f02
--- /dev/null
+++ b/weapp/tests/user-location.test.cjs
@@ -0,0 +1,17 @@
+const test=require('node:test');
+const assert=require('node:assert/strict');
+const path=require('node:path');
+const createLoader=require('./load-module.cjs');
+function load(wx,api) {return createLoader({wx,Date,Promise},{'./request':{api}})(path.join(__dirname,'../utils/user-location.js'));}
+test('current address uses live coordinates first and shares concurrent lookups',async()=>{
+ let reports=0;const {currentUserLocation}=load({getStorageSync:()=>1,getFuzzyLocation:o=>o.success({latitude:25,longitude:102})},{updateIpLocation:async data=>{reports++;assert.equal(data.lat,25);return {location:'云南省 昆明市 盘龙区'};}});
+ const [a,b]=await Promise.all([currentUserLocation(),currentUserLocation()]);assert.equal(a.location,'云南省 昆明市 盘龙区');assert.equal(b.location,a.location);assert.equal(reports,1);await currentUserLocation();assert.equal(reports,1);
+});
+test('location permission failure falls back to current user, never partner',async()=>{
+ const {currentUserLocation}=load({getStorageSync:()=>2,getFuzzyLocation:o=>o.fail()},{updateIpLocation:async()=>{throw Error('offline');},coupleInfo:async()=>({partner1:{id:1,location:'对方地址'},partner2:{id:2,location:'我的地址'}})});
+ assert.equal((await currentUserLocation()).location,'我的地址');
+});
+test('switching users clears address cache and unavailable coordinates do not become an address',async()=>{
+ let uid=1;const {currentUserLocation}=load({getStorageSync:()=>uid},{updateIpLocation:async()=>({}),coupleInfo:async()=>({partner1:{id:uid,location:uid===1?'我的地址':'25.0,102.0'}})});
+ assert.equal((await currentUserLocation()).location,'我的地址');uid=2;assert.equal((await currentUserLocation()).location,'');
+});
diff --git a/weapp/utils/data-cache.js b/weapp/utils/data-cache.js
new file mode 100644
index 0000000..f142be8
--- /dev/null
+++ b/weapp/utils/data-cache.js
@@ -0,0 +1,88 @@
+// 仅保存本次进程内的数据，不写入手机本地存储。
+const TTL = 45000;
+const policies = {
+  coupleInfo: 300000, getBgConfig: 300000,
+  timelineList: TTL, timelineDetail: TTL, albumList: TTL, photos: TTL,
+  diaryList: TTL, diaryDetail: TTL, diaryCommentList: TTL,
+  songsList: TTL, checkinList: TTL, checkinStats: TTL, checkinDetail: TTL,
+  smokingInfo: TTL,
+  petInfo: TTL, petAchievements: TTL, activityLogList: TTL
+};
+const groups = {
+  couple: ['coupleInfo'], timeline: ['timelineList', 'timelineDetail'],
+  album: ['albumList', 'photos'], diary: ['diaryList', 'diaryDetail', 'diaryCommentList'],
+  songs: ['songsList'], checkin: ['checkinList', 'checkinStats', 'checkinDetail'],
+  pet: ['petInfo', 'petAchievements'], background: ['getBgConfig']
+};
+let entries = new Map();
+let versions = {};
+let scope = '';
+let epoch = 0;
+function currentScope() {
+  const next = String(wx.getStorageSync('userId') || '') + ':' + String(wx.getStorageSync('coupleId') || '');
+  if (next !== scope) { scope = next; clear(); }
+  return scope;
+}
+function clear() { entries.clear(); versions = {}; epoch++; }
+function signature(actions) {
+  currentScope();
+  return epoch + ':' + actions.map(action => action + ':' + (versions[action] || 0)).join('|');
+}
+function invalidate(actions) {
+  currentScope();
+  actions.forEach(action => { versions[action] = (versions[action] || 0) + 1; });
+  entries.forEach((entry, key) => { if (actions.indexOf(entry.action) >= 0) entries.delete(key); });
+}
+function stable(value) {
+  if (Array.isArray(value)) return value.map(stable);
+  if (value && typeof value === 'object') {
+    const out = {};
+    Object.keys(value).sort().forEach(key => {
+      if (value[key] !== undefined && value[key] !== null) out[key] = stable(value[key]);
+    });
+    return out;
+  }
+  return value;
+}
+function copy(value) { return value == null ? value : JSON.parse(JSON.stringify(value)); }
+async function read(action, data, fetch) {
+  currentScope();
+  if (!policies[action]) return fetch();
+  const key = action + ':' + JSON.stringify(stable(data || {}));
+  let entry = entries.get(key);
+  if (entry && entry.pending) return entry.pending.then(copy);
+  if (entry && Date.now() - entry.time < policies[action]) return copy(entry.value);
+  entry = { action };
+  // 不缓存失败；失效或身份切换后，旧请求不能写回缓存。
+  entries.set(key, entry);
+  entry.pending = Promise.resolve().then(fetch).then(value => {
+    if (entries.get(key) === entry) {
+      entry.value = copy(value); entry.time = Date.now(); entry.pending = null;
+      // 限制详情/分页缓存数量，避免长时间浏览占用过多内存。
+      if (entries.size > 150) entries.delete(entries.keys().next().value);
+    }
+    return value;
+  }, error => {
+    if (entries.get(key) === entry) entries.delete(key);
+    throw error;
+  });
+  return entry.pending.then(copy);
+}
+function mutation(action, result) {
+  if (result && (result.error || result.success === false)) return;
+  if (/^(logout|respondInvitation|acceptShareInvite|unbindRequest|unbindRespond|unbindCancel)$/.test(action)) { clear(); return; }
+  let group;
+  if (/^(updateProfile|updatePartnerProfile|updateCoupleInfo|updateLocation|updateIpLocation|uploadAvatar|uploadPartnerAvatar)$/.test(action)) group = 'couple';
+  else if (/^timeline(Add|Update|Delete)$/.test(action)) group = 'timeline';
+  else if (/^(album(Add|Update|Delete)|photo(Add|Update|Delete|Upload))$/.test(action)) group = 'album';
+  else if (/^diary(Add|Update|Delete|CommentAdd|CommentDelete)$/.test(action)) group = 'diary';
+  else if (/^songs(Add|Update|Delete)$/.test(action)) group = 'songs';
+  else if (action === "smokingAction") { invalidate(["smokingInfo"]); group = "checkin"; }
+  else if (/^checkin(Add|Do|Delete)$/.test(action)) { invalidate(groups.pet); group = 'checkin'; }
+  else if (/^pet(Adopt|DailyAction|Rename)$/.test(action)) group = 'pet';
+  else if (/^(setBgImage|deleteBgImage)$/.test(action)) group = 'background';
+  if (group) invalidate(groups[group].concat(['activityLogList']));
+  // 展示作者资料的列表也需要更新头像/昵称。
+  if (group === 'couple') invalidate(groups.timeline.concat(groups.diary, groups.checkin));
+}
+module.exports = { read, invalidate, mutation, clear, signature, policies, TTL };
diff --git a/weapp/utils/page-cache.js b/weapp/utils/page-cache.js
new file mode 100644
index 0000000..31036db
--- /dev/null
+++ b/weapp/utils/page-cache.js
@@ -0,0 +1,44 @@
+const cache = require('./data-cache');
+// 页面各自记录版本，三级页面修改不会被某一个上层页面“消费”掉。
+function withDataCache(definition, loaders) {
+  const actions = Array.from(new Set([].concat(...Object.keys(loaders).map(name => loaders[name]))));
+  Object.keys(loaders).forEach(name => {
+    const load = definition[name];
+    if (!load) return;
+    definition[name] = function(...args) {
+      if (!this._dataLoads) this._dataLoads = {};
+      const dependencies = loaders[name];
+      const signature = cache.signature(dependencies);
+      const previous = this._dataLoads[name];
+      const key = JSON.stringify(args);
+      if (previous && previous.pending && (previous.signature !== signature || previous.key !== key)) {
+        return previous.pending.then(() => this[name](...args));
+      }
+      const ttl = Math.min(...dependencies.map(action => cache.policies[action] || cache.TTL));
+      if (previous && previous.signature === signature && previous.key === key) {
+        if (previous.pending) return previous.pending;
+        if (Date.now() - previous.time < ttl && !this.data.loadError && !this.data.homeError && !this.data.statsError && !this.data.bindingError && !this.data.commentsError) return Promise.resolve();
+      }
+      const record = { signature, key, time: 0 };
+      this._dataLoads[name] = record;
+      record.pending = Promise.resolve().then(() => load.apply(this, args)).then(result => {
+        if (!this.data.loadError && !this.data.homeError && !this.data.statsError && !this.data.bindingError && !this.data.commentsError) {
+          record.time = Date.now();
+          if (name !== 'loadComments') this._hasCachedData = true;
+        }
+        record.pending = null;
+        return result;
+      }, error => { record.pending = null; throw error; });
+      return record.pending;
+    };
+  });
+  ['onPullDownRefresh', 'onRefresh'].forEach(name => {
+    const refresh = definition[name];
+    if (refresh) definition[name] = function(...args) {
+      cache.invalidate(actions);
+      return refresh.apply(this, args);
+    };
+  });
+  return definition;
+}
+module.exports = { withDataCache };
diff --git a/weapp/utils/photo-metadata.js b/weapp/utils/photo-metadata.js
new file mode 100644
index 0000000..01d6d4a
--- /dev/null
+++ b/weapp/utils/photo-metadata.js
@@ -0,0 +1,12 @@
+function photoForm(photo) {
+  return { taken_at: String(photo.taken_at || '').slice(0, 10), location: photo.location || '', activity: photo.activity || '' };
+}
+function metadataRows(photos) {
+  const rows = photos.map((photo, index) => ({ ...photoForm(photo), id: photo.id, photoIndex: index, label: photos.length > 1 ? '第 ' + (index + 1) + ' 张' : '' }));
+  if (!rows.length) return [];
+  const same = rows.every(row => row.taken_at === rows[0].taken_at && row.location === rows[0].location && row.activity === rows[0].activity);
+  if (same) rows.splice(1);
+  if (same) rows[0].label = '';
+  return rows.filter(row => row.taken_at || row.location || row.activity);
+}
+module.exports = { photoForm, metadataRows };
diff --git a/weapp/utils/request.js b/weapp/utils/request.js
index 55f1e42..401e000 100644
--- a/weapp/utils/request.js
+++ b/weapp/utils/request.js
@@ -1,4 +1,5 @@
 const { camelName, toWire, fromWire } = require('./api-naming');
+const dataCache = require('./data-cache');
 /**
  * 网络请求工具 - 对接后端 API
  */
@@ -13,6 +14,7 @@ const MEDIA_BASE = 'https://past.sundynix.cn/backend/';
 function getImageUrl(path) {
   if (!path) return '';
   if (path.startsWith('http://') || path.startsWith('https://')) return path;
+  if (path.startsWith('/backend/')) return MEDIA_BASE + path.substring('/backend/'.length);
   if (path.startsWith('/')) return MEDIA_BASE + path.substring(1);
   return MEDIA_BASE + path;
 }
@@ -75,6 +77,17 @@ async function waitForAuth() {
   if (app && app.ensureAuth) await app.ensureAuth();
 }
 async function request(action, data = null, method = 'POST') {
+  const name = camelName(action);
+  await waitForAuthIfNeeded(name);
+  if (method === 'GET') return dataCache.read(name, toWire(data), () => authenticatedRequest(action, data, method));
+  const result = await authenticatedRequest(action, data, method);
+  dataCache.mutation(name, result);
+  return result;
+}
+async function waitForAuthIfNeeded(action) {
+  if (action !== 'wechatLogin') await waitForAuth();
+}
+async function authenticatedRequest(action, data = null, method = 'POST') {
   if (camelName(action) === 'wechatLogin') return sendRequest(action, data, method);
   await waitForAuth();
   var token = wx.getStorageSync('token');
@@ -121,6 +134,13 @@ function sendRequest(action, data = null, method = 'POST') {
       data: requestData,
       header: header,
       success: (res) => {
+        const relation = res.header && (res.header['X-Couple-ID'] !== undefined ? res.header['X-Couple-ID'] : res.header['x-couple-id']);
+        const owner = res.header && (res.header['X-User-ID'] || res.header['x-user-id']);
+        if (relation !== undefined && String(owner) === String(wx.getStorageSync('userId'))) {
+          const next = String(relation) === '0' ? '' : String(relation);
+          const previous = String(wx.getStorageSync('coupleId') || '');
+          if (next !== previous) { wx.setStorageSync('coupleId', next); dataCache.clear(); const app = typeof getApp === 'function' && getApp(); if(app && app.onRelationChanged) app.onRelationChanged(); }
+        }
         try { wx.hideLoading(); } catch(e) {}
         if (res.statusCode >= 400 || (res.data && res.data.error)) {
           reject({ ...fromWire(res.data), _statusCode: res.statusCode });
@@ -198,7 +218,7 @@ const api = {
         {}
       );
       wx.hideLoading();
-      if (data && (data.path || data.success)) return data;
+      if (data && !data.error && (data.path || data.success)) { dataCache.mutation('uploadAvatar', data); return data; }
       wx.showToast({ title: formatUploadError(data), icon: 'none' });
       throw data || { error: '上传失败' };
     } catch(e) {
@@ -218,7 +238,7 @@ const api = {
         { partner_id: partnerId }
       );
       wx.hideLoading();
-      if (data && (data.path || data.success)) return data;
+      if (data && !data.error && (data.path || data.success)) { dataCache.mutation('uploadAvatar', data); return data; }
       wx.showToast({ title: formatUploadError(data), icon: 'none' });
       throw data || { error: '上传失败' };
     } catch(e) {
@@ -238,6 +258,7 @@ const api = {
   unbindStatus: () => request('unbindStatus', null, 'GET'),
   myInvitations: () => request('myInvitations', null, 'GET'),
   respondInvitation: (data) => request('respondInvitation', data),
+  generateInviteLink: () => request('generateInviteLink', null, 'POST'),
   acceptShareInvite: (data) => request('acceptShareInvite', data),
   updatePartnerProfile: (data) => request('updatePartnerProfile', data),
 
@@ -255,6 +276,7 @@ const api = {
   albumDelete: (data) => request('albumDelete', data),
   photoDelete: (data) => request('photoDelete', data),
   photoAdd: (data) => request('photoAdd', data),
+  photoUpdate: (data) => request('photoUpdate', data),
   photos: (albumId, data, method) => request('photos', { album_id: albumId, ...data }, method || 'GET'),
   photoUpload: async (filePath, albumId) => {
     wx.showLoading({ title: '上传中...' });
@@ -313,7 +335,7 @@ const api = {
         });
       });
       wx.hideLoading();
-      if (data && (data.success || data.path || data.uploaded)) return data;
+      if (data && !data.error && (data.success || data.path || data.uploaded)) { dataCache.mutation('photoUpload', data); return data; }
       wx.showToast({ title: formatUploadError(data), icon: 'none' });
       throw data || { error: '上传失败' };
     } catch(e) {
@@ -341,6 +363,8 @@ const api = {
   songsDelete: (data) => request('songsDelete', data),
 
   // 打卡
+  smokingInfo: (userId) => request("smokingInfo", { user_id: userId || 0 }, "GET"),
+  smokingAction: (data) => request("smokingAction", data),
   checkinList: () => request('checkinList', null, 'GET'),
   checkinAdd: (data) => request('checkinAdd', data),
   checkinDo: (data) => request('checkinDo', data),
@@ -369,7 +393,7 @@ const api = {
 
   // 姨姨
   // 权限和周期数据会随伴侣设置立即变化，始终请求最新结果。
-  periodList: () => request('periodList', null, 'GET'),
+  periodList: (userId) => request('periodList', userId ? {user_id:userId} : null, 'GET'),
   periodAdd: (data) => request('periodAdd', data),
   periodUpdate: (data) => request('periodUpdate', data),
   periodDelete: (data) => request('periodDelete', data),
@@ -379,7 +403,7 @@ const api = {
   periodSexDelete: (data) => request('periodSexDelete', data),
   periodSexList: (data) => request('periodSexList', data, 'GET'),
   // 姨姨权限（对方可见）
-  periodVisibleGet: () => request('periodVisibleGet', null, 'GET'),
+  periodVisibleGet: (userId) => request('periodVisibleGet', userId ? {user_id:userId} : null, 'GET'),
   periodVisibleSet: (data) => request('periodVisibleSet', data),
   periodSourceSelect: (data) => request('periodSourceSelect', data),
 };
@@ -448,6 +472,9 @@ async function uploadFileCompat(options) {
         success: (res) => {
           var data = parseUploadResponse(res.data);
           if (data) {
+            if (res.statusCode < 400 && !data.error && (data.success || data.path || data.uploaded)) {
+              dataCache.mutation(actionMatch ? decodeURIComponent(actionMatch[1] || actionMatch[2]) : '', data);
+            }
             resolve(data);
           } else {
             reject({ error: '解析响应失败', raw: res.data });
diff --git a/weapp/utils/scroll-pos.js b/weapp/utils/scroll-pos.js
index 0345b67..0e5d16f 100644
--- a/weapp/utils/scroll-pos.js
+++ b/weapp/utils/scroll-pos.js
@@ -1,9 +1,25 @@
 /**
  * 页面滚动位置管理工具
- * 保存和恢复底部导航栏页面的滚动位置，切换 Tab 后返回时保持浏览位置
+ * 保存页面滚动位置；主 Tab 切换时回到顶部，子页面返回时保留位置
  */
 
 const SCROLL_POS_KEY = 'tabScrollPositions';
+let lastShownTab = '';
+
+/** 主 Tab 的 onShow 调用，兼容底部按钮和代码中的 switchTab。 */
+function resetScrollOnTabShow(page, pageKey) {
+  const switched = lastShownTab !== pageKey;
+  lastShownTab = pageKey;
+  if (!switched) return;
+  const current = page._scrollTop == null ? page.data.scrollTop : page._scrollTop;
+  page._scrollTop = 0;
+  saveScrollPosition(pageKey, 0);
+  if (!current && !page.data.scrollTop) return;
+  // 手动滚动不会更新绑定的 scrollTop，先同步实际位置再发出回顶指令。
+  page.setData({ scrollTop: current || page.data.scrollTop }, function() {
+    page.setData({ scrollTop: 0 });
+  });
+}
 
 /**
  * 保存指定页面的滚动位置
@@ -37,6 +53,7 @@ function getScrollPosition(pageKey) {
 }
 
 module.exports = {
+  resetScrollOnTabShow,
   saveScrollPosition,
   getScrollPosition
 };
diff --git a/weapp/utils/user-location.js b/weapp/utils/user-location.js
new file mode 100644
index 0000000..9fa7725
--- /dev/null
+++ b/weapp/utils/user-location.js
@@ -0,0 +1,35 @@
+const { api } = require('./request');
+let pending = null;
+let cached = null;
+let cachedAt = 0;
+let user = null;
+function address(value) {
+  const text = String(value || '').trim();
+  return /^-?\d+(\.\d+)?,\s*-?\d+(\.\d+)?$/.test(text) ? '' : text;
+}
+async function currentUserLocation() {
+  const uid = wx.getStorageSync('userId');
+  if (user !== uid) { user = uid; pending = null; cached = null; cachedAt = 0; }
+  if (cached && Date.now() - cachedAt < 45000) return { ...cached };
+  if (pending) return pending;
+  const task = (async () => {
+    let coords = { lat: 0, lng: 0 };
+    try {
+      if (wx.getFuzzyLocation) coords = await new Promise(resolve => wx.getFuzzyLocation({ type: 'gcj02', success: res => resolve({lat: res.latitude, lng: res.longitude}), fail: () => resolve(coords) }));
+      const result = await api.updateIpLocation(coords);
+      if (address(result && result.location)) return { ...coords, location: address(result.location) };
+    } catch (error) {}
+    try {
+      const info = await api.coupleInfo();
+      const me = [info.partner1, info.partner2].find(partner => partner && String(partner.id) === String(uid));
+      return { ...coords, location: address(me && me.location) };
+    } catch (error) { return { ...coords, location: '' }; }
+  })();
+  pending = task;
+  try {
+    const result = await task;
+    if (user === uid && pending === task && result.location) { cached = result; cachedAt = Date.now(); }
+    return result;
+  } finally { if (pending === task) pending = null; }
+}
+module.exports = { currentUserLocation };