feat: require couple binding and refine miniapp settings

Gate record features and storage entry points with invitation guidance; enforce record access in the backend. Add homepage greetings, right-swipe profile dismissal, and move the smoking switch to settings. Simplify API base configuration and remove the unused legacy tab bar component.

weapp/pages/period/period.js

@@ -1,10 +1,11 @@
+const { withRecordAccess } = require('../../utils/record-access');
 const { tryLoginRenewal } = require('../../utils/subscribe');
 const { getLayout } = require('../../utils/layout');
 // pages/period/period.js - 姨姨（美柚风格日历模式）
 const { api } = require('../../utils/request');
 
 
-Page({
+Page(withRecordAccess({
   onLoginSubscribeTap: function() { return tryLoginRenewal(); },
   onResize: function() { this.setData(getLayout()); },
   data: {
@@ -1680,4 +1681,4 @@ Page({
   goBack: function() { wx.navigateBack(); },
   goHome: function() { wx.redirectTo({ url: '/pages/index/index' }); },
   goProfile: function() { wx.redirectTo({ url: '/pages/profile/profile' }); }
-});
+}));

weapp/pages/period/period.wxml

@@ -1,4 +1,4 @@
-<view capture-bind:tap="onLoginSubscribeTap" class="app-shell app-shell--secondary" style="{{layoutStyle}}">
+<view wx:if="{{!recordAccessBlocked}}" capture-bind:tap="onLoginSubscribeTap" class="app-shell app-shell--secondary" style="{{layoutStyle}}">
 <launch-transition />
 <!-- pages/period/period.wxml - 姨姨（美柚风格日历模式） -->
 <app-nav title="姨姨" back="{{true}}" /><view class="period-loading" wx:if="{{accessLoading}}"><page-state kind="loading" title="正在加载姨姨记录" /></view>