diff --git a/pets-fe/app.wxss b/pets-fe/app.wxss
index 7eeaada..b418ae5 100644
--- a/pets-fe/app.wxss
+++ b/pets-fe/app.wxss
@@ -277,10 +277,6 @@ page{scrollbar-width:none;-ms-overflow-style:none}
   padding:var(--sp-2) var(--sp-4);align-items:center;gap:var(--sp-2);color:var(--muted);font-weight:var(--fw-b);font-size:var(--fs-md);
 }
 .pet-chip.active{color:var(--primary-dark);background:var(--primary-soft);border-color:var(--primary-line)}
-.pet-chip .mini-avatar{
-  width:52rpx;height:52rpx;border-radius:var(--r-sm);display:flex;align-items:center;
-  justify-content:center;background:#FFE4B7;font-size:30rpx;
-}
 
 /* 任务列表 */
 .task-list{display:flex;flex-direction:column;gap:var(--sp-2)}
diff --git a/pets-fe/components/fab/fab.js b/pets-fe/components/fab/fab.js
index f8e3323..0a094d5 100644
--- a/pets-fe/components/fab/fab.js
+++ b/pets-fe/components/fab/fab.js
@@ -1,5 +1,12 @@
 Component({
   options: { addGlobalClass: true },
+  properties: {
+    // 之前漏声明，icon 一直没传进来，pt-icon 收到空值退到 note 兜底字形，
+    // 首页那个「文档」图标就是这么来的
+    icon: { type: String, value: 'plus' },
+    // 首页快速记录用肉垫造型（呼应「肉垫计划」），社区发帖仍用普通图标
+    paw: { type: Boolean, value: false },
+  },
   methods: {
     onTap() {
       this.triggerEvent('tap');
diff --git a/pets-fe/components/fab/fab.wxml b/pets-fe/components/fab/fab.wxml
index 4305ea7..2b85ff4 100644
--- a/pets-fe/components/fab/fab.wxml
+++ b/pets-fe/components/fab/fab.wxml
@@ -1 +1,11 @@
-<view class="fab" bindtap="onTap"><pt-icon name="{{icon}}" size="{{48}}"></pt-icon></view>
+<view class="fab {{paw ? 'fab-paw' : ''}}" bindtap="onTap">
+  <!-- 肉垫：一个大掌垫 + 四个脚趾垫，纯 CSS 画，呼应 app 名 -->
+  <view wx:if="{{paw}}" class="paw">
+    <view class="bean bean-1"></view>
+    <view class="bean bean-2"></view>
+    <view class="bean bean-3"></view>
+    <view class="bean bean-4"></view>
+    <view class="pad"></view>
+  </view>
+  <pt-icon wx:else name="{{icon}}" size="{{48}}"></pt-icon>
+</view>
diff --git a/pets-fe/components/fab/fab.wxss b/pets-fe/components/fab/fab.wxss
index 638868d..5685576 100644
--- a/pets-fe/components/fab/fab.wxss
+++ b/pets-fe/components/fab/fab.wxss
@@ -8,3 +8,26 @@
   z-index:60;
 }
 .fab:active{transform:scale(.96)}
+
+/* 肉垫造型：暖橘圆钮，中间一只奶白肉垫。圆形更像脚印落下的样子，
+   阴影带橘调让它从奶白背景上浮起来 */
+.fab-paw{
+  width:116rpx;height:116rpx;border-radius:50%;
+  background:linear-gradient(150deg,#FFB865,#F5943E);
+  box-shadow:0 12rpx 28rpx rgba(214,138,52,.42),0 2rpx 6rpx rgba(214,138,52,.3);
+}
+.fab-paw:active{transform:scale(.94)}
+
+.paw{position:relative;width:66rpx;height:60rpx}
+/* 掌垫：上窄下宽的圆角心形块，坐在下方 */
+.paw .pad{
+  position:absolute;left:50%;bottom:0;transform:translateX(-50%);
+  width:44rpx;height:36rpx;background:#FFF7EC;
+  border-radius:48% 48% 44% 44%/62% 62% 40% 40%;
+}
+/* 四个脚趾垫，沿上方弧线排开，外侧两个更低、内侧两个更高 */
+.paw .bean{position:absolute;background:#FFF7EC;border-radius:50%}
+.paw .bean-1{width:15rpx;height:20rpx;left:0;top:20rpx;transform:rotate(-20deg)}
+.paw .bean-2{width:16rpx;height:22rpx;left:18rpx;top:5rpx;transform:rotate(-7deg)}
+.paw .bean-3{width:16rpx;height:22rpx;right:18rpx;top:5rpx;transform:rotate(7deg)}
+.paw .bean-4{width:15rpx;height:20rpx;right:0;top:20rpx;transform:rotate(20deg)}
diff --git a/pets-fe/components/pet-switch/pet-switch.wxml b/pets-fe/components/pet-switch/pet-switch.wxml
index 092ec9f..5ddbe39 100644
--- a/pets-fe/components/pet-switch/pet-switch.wxml
+++ b/pets-fe/components/pet-switch/pet-switch.wxml
@@ -1,13 +1,7 @@
 <scroll-view class="pet-switch" scroll-x="true" enhanced="{{true}}" show-scrollbar="{{false}}">
+  <!-- 纯文字筛选：带头像时不同宠物 chip 高度对不齐，这里只作切换用，文字最稳 -->
   <view wx:for="{{pets}}" wx:key="id"
         class="pet-chip {{item.id === currentId ? 'active' : ''}}"
-        data-id="{{item.id}}" bindtap="onPick">
-    <view class="mini-avatar">
-      <image wx:if="{{item.avatar_url}}" class="mini-avatar-img" src="{{item.avatar_url}}" mode="aspectFill"></image>
-      <block wx:else>{{item.emoji}}</block>
-    </view>{{item.name}}
-  </view>
-  <view wx:if="{{showAdd}}" class="pet-chip" bindtap="onAdd">
-    <view class="mini-avatar"><pt-icon name="plus" size="{{30}}"></pt-icon></view>添加
-  </view>
+        data-id="{{item.id}}" bindtap="onPick">{{item.name}}</view>
+  <view wx:if="{{showAdd}}" class="pet-chip pet-chip-add" bindtap="onAdd">＋ 添加</view>
 </scroll-view>
diff --git a/pets-fe/components/pet-switch/pet-switch.wxss b/pets-fe/components/pet-switch/pet-switch.wxss
index 1340857..ea5678c 100644
--- a/pets-fe/components/pet-switch/pet-switch.wxss
+++ b/pets-fe/components/pet-switch/pet-switch.wxss
@@ -1,9 +1,11 @@
 .pet-switch{
-  display:block;white-space:nowrap;width:100%;
+  display:block;white-space:nowrap;width:100%;font-size:0;
+}
+/* chip 是 inline-flex，行内盒默认按 baseline 对齐，不同内容会高低不齐；
+   统一固定高度 + vertical-align:middle，彻底对齐。父级 font-size:0 消掉 chip 间的空白基线 */
+.pet-switch .pet-chip{
+  margin-right:20rpx;vertical-align:middle;
+  height:64rpx;padding-top:0;padding-bottom:0;font-size:var(--fs-md);
 }
-.pet-switch .pet-chip{margin-right:20rpx}
 .pet-switch .pet-chip:last-child{margin-right:0}
-/* flex 子项默认 min-width:auto，图片的固有尺寸(320×240)会把 chip 撑大，
-   真机比模拟器更明显。flex:none 锁死成 app.wxss 里定的 52rpx 见方 */
-.mini-avatar{overflow:hidden;flex:none}
-.mini-avatar-img{width:52rpx;height:52rpx;display:block}
+.pet-chip-add{color:var(--muted)}
diff --git a/pets-fe/pages/home/home.wxml b/pets-fe/pages/home/home.wxml
index 964ee0e..dc86625 100644
--- a/pets-fe/pages/home/home.wxml
+++ b/pets-fe/pages/home/home.wxml
@@ -115,4 +115,4 @@
 </view>
 </scroll-view>
 
-<fab icon="plus" bind:tap="onQuickRecord"></fab>
+<fab paw bind:tap="onQuickRecord"></fab>
diff --git a/pets-fe/pages/onboarding/onboarding.js b/pets-fe/pages/onboarding/onboarding.js
index 6959763..593c988 100644
--- a/pets-fe/pages/onboarding/onboarding.js
+++ b/pets-fe/pages/onboarding/onboarding.js
@@ -44,6 +44,7 @@ function ageFromBirthday(bdayStr) {
 
 Page({
   data: {
+    booting: true, // 冷启动先显示闪屏，静默登录 + 拉宠物期间不闪建档向导
     step: 0,
     petType: '猫猫',
     petEmoji: '🐱',
@@ -68,15 +69,19 @@ Page({
   },
   onLoad() {
     this.setData({ today: today(), arrivedAt: today() });
-    // 已有宠物则直接进首页
+    // 闪屏期间就把登录 + 宠物拉完，保证进首页时数据已经到位。
+    // 有宠物直接进首页；没有才落到建档向导。登录失败也别卡在闪屏，
+    // 放用户进向导（提交时会再 store.ready 重试）
     store
       .ready()
       .then(() => {
         if (store.getPets().length > 0) {
           wx.switchTab({ url: '/pages/home/home' });
+        } else {
+          this.setData({ booting: false });
         }
       })
-      .catch(() => {});
+      .catch(() => this.setData({ booting: false }));
   },
   nextStep() {
     this.setData({ step: Math.min(this.data.step + 1, 5) });
diff --git a/pets-fe/pages/onboarding/onboarding.wxml b/pets-fe/pages/onboarding/onboarding.wxml
index a798945..d9e9f93 100644
--- a/pets-fe/pages/onboarding/onboarding.wxml
+++ b/pets-fe/pages/onboarding/onboarding.wxml
@@ -1,3 +1,17 @@
+<!-- 冷启动闪屏：登录 + 拉宠物期间显示，不再闪一下建档向导 -->
+<view wx:if="{{booting}}" class="boot">
+  <view class="boot-badge">
+    <view class="paw">
+      <view class="bean bean-1"></view><view class="bean bean-2"></view>
+      <view class="bean bean-3"></view><view class="bean bean-4"></view>
+      <view class="pad"></view>
+    </view>
+  </view>
+  <view class="boot-name">肉垫计划</view>
+  <view class="boot-tip">正在准备今天的养护计划…</view>
+</view>
+
+<block wx:else>
 <nav-bar title="肉垫计划"></nav-bar>
 
 <scroll-view class="page-scroll" scroll-y="{{true}}" enhanced="{{true}}" show-scrollbar="{{false}}">
@@ -5,14 +19,20 @@
   <!-- step 0 欢迎 -->
   <view wx:if="{{step === 0}}" class="step">
     <view class="hero">
-      <view class="pet-logo"><pt-icon name="community" size="{{88}}" color="#fff"></pt-icon></view>
+      <view class="pet-logo">
+        <view class="paw">
+          <view class="bean bean-1"></view><view class="bean bean-2"></view>
+          <view class="bean bean-3"></view><view class="bean bean-4"></view>
+          <view class="pad"></view>
+        </view>
+      </view>
       <view class="hero-h1">肉垫计划</view>
       <view class="hero-sub">新手养宠的养护日历、健康记录和成长报告。先生成计划，再每天照着做。</view>
     </view>
     <view class="proof-row">
       <view class="proof"><text class="proof-b">30天</text><text class="proof-s">新手计划</text></view>
-      <view class="proof"><text class="proof-b">8类</text><text class="proof-s">快速记录</text></view>
-      <view class="proof"><text class="proof-b">AI</text><text class="proof-s">观察建议</text></view>
+      <view class="proof"><text class="proof-b">24类</text><text class="proof-s">快速记录</text></view>
+      <view class="proof"><text class="proof-b">成长</text><text class="proof-s">报告卡片</text></view>
     </view>
     <button class="btn btn-primary btn-block" bindtap="nextStep">开始建档，生成计划</button>
     <view class="skip-link" bindtap="skipBrowse">先随便看看</view>
@@ -104,3 +124,4 @@
   </view>
 </view>
 </scroll-view>
+</block>
diff --git a/pets-fe/pages/onboarding/onboarding.wxss b/pets-fe/pages/onboarding/onboarding.wxss
index 34ed5ad..907135d 100644
--- a/pets-fe/pages/onboarding/onboarding.wxss
+++ b/pets-fe/pages/onboarding/onboarding.wxss
@@ -9,13 +9,46 @@
 .skip-link{text-align:center;margin-top:var(--sp-4);color:var(--muted);font-size:var(--fs-md);padding:var(--sp-2)}
 @keyframes fade{from{opacity:0;transform:translateY(16rpx)}to{opacity:1;transform:none}}
 
+/* 冷启动闪屏 */
+.boot{
+  position:fixed;inset:0;z-index:200;
+  display:flex;flex-direction:column;align-items:center;justify-content:center;
+  background:
+    radial-gradient(circle at 50% 32%, rgba(253,179,92,.28), transparent 55%),
+    var(--bg);
+}
+.boot-badge{
+  width:184rpx;height:184rpx;border-radius:44rpx;
+  background:linear-gradient(150deg,#FFB865,#F5943E);
+  display:flex;align-items:center;justify-content:center;
+  box-shadow:0 18rpx 42rpx rgba(214,138,52,.4);
+  animation:boot-pop .5s ease both, boot-breathe 2.4s ease-in-out .5s infinite;
+}
+.boot-name{margin-top:var(--sp-5);font-size:var(--fs-2xl);font-weight:var(--fw-b);letter-spacing:-1rpx}
+.boot-tip{margin-top:var(--sp-2);color:var(--muted);font-size:var(--fs-md)}
+@keyframes boot-pop{from{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}
+@keyframes boot-breathe{0%,100%{transform:translateY(0)}50%{transform:translateY(-10rpx)}}
+
 .hero{text-align:center;padding:60rpx 0 var(--sp-5)}
 .pet-logo{
   width:176rpx;height:176rpx;margin:0 auto var(--sp-5);border-radius:var(--r-lg);
-  background:linear-gradient(135deg,#FFE0AB,#FDB35C);
-  display:flex;align-items:center;justify-content:center;font-size:88rpx;
+  background:linear-gradient(135deg,#FFB865,#F5943E);
+  display:flex;align-items:center;justify-content:center;
   box-shadow:var(--sd-2);
 }
+
+/* 肉垫（呼应「肉垫计划」）——奶白掌垫 + 四趾垫，闪屏和欢迎屏共用 */
+.paw{position:relative;width:100rpx;height:92rpx}
+.paw .pad{
+  position:absolute;left:50%;bottom:0;transform:translateX(-50%);
+  width:66rpx;height:54rpx;background:#FFF7EC;
+  border-radius:48% 48% 44% 44%/62% 62% 40% 40%;
+}
+.paw .bean{position:absolute;background:#FFF7EC;border-radius:50%}
+.paw .bean-1{width:22rpx;height:30rpx;left:0;top:30rpx;transform:rotate(-20deg)}
+.paw .bean-2{width:24rpx;height:33rpx;left:27rpx;top:6rpx;transform:rotate(-7deg)}
+.paw .bean-3{width:24rpx;height:33rpx;right:27rpx;top:6rpx;transform:rotate(7deg)}
+.paw .bean-4{width:22rpx;height:30rpx;right:0;top:30rpx;transform:rotate(20deg)}
 .hero-h1{font-size:var(--fs-2xl);letter-spacing:-1.2rpx;font-weight:var(--fw-b)}
 .hero-sub{margin-top:var(--sp-3);line-height:1.65;color:var(--muted);font-size:var(--fs-md)}