feat(ui): use face-map layout for report zones and manual region picker; restrict manual care to smart mode

- scan-report: replace zone card grid with the same oval face-map layout as
  treatment-setup, zones tinted by recommended light with mode label; restore
  the per-light legend under the map
- manual-treatment: region picker now uses the same face-map layout
- manual care mode selection is smart-mode only: entry link hidden for
  non-subscribers and the page itself checks subscription (free mode passes
  since the backend reports it as active)

miniprogram/pages/manual-treatment/manual-treatment.js

@@ -48,6 +48,23 @@ Page({
   onShow: function () {
     i18n.bind(this)
     this.refreshDurationOptions()
+    this._checkAccess()
+  },
+
+  // 手动选择护理模式为智能模式专属（果果 2026-07-28 定案）。普通模式用户不可用——
+  // 入口链接已按订阅隐藏，此处兜底拦截直达（smart_mode_free 开启时后端返回 active，同样放行）。
+  _checkAccess: function () {
+    var http = require('../../utils/request')
+    http.get('/api/v1/subscription').then(function (sub) {
+      if (sub && sub.status === 'active') return
+      wx.showModal({
+        content: i18n.t('manual.smartOnly'),
+        showCancel: false,
+        complete: function () {
+          wx.navigateBack({ fail: function () { wx.reLaunch({ url: '/pages/index/index' }) } })
+        }
+      })
+    }).catch(function () {}) // 网络失败不拦（避免误伤），实际下发仍有 BLE/后端校验
   },
 
   // Duration labels carry a dynamic number, which WXML cannot substitute, so

miniprogram/pages/manual-treatment/manual-treatment.wxml

@@ -24,15 +24,13 @@
     </view>
 
     <view class="page-title section-title">{{i18n.manual.regionTitle}}</view>
-    <view class="region-grid">
-      <view
-        wx:for="{{regions}}"
-        wx:key="key"
-        class="region-chip {{item.checked ? 'active' : ''}}"
-        bindtap="onToggleRegion"
-        data-idx="{{index}}">
-        {{i18n.common.regions[item.key]}}
-      </view>
+    <!-- 脸型图布局（与「使用设置」一致）；位置↔idx：0=左 1=中上 2=中 3=中下 4=右 -->
+    <view class="face-map">
+      <view class="face-region forehead {{regions[1].checked ? 'active' : ''}}" bindtap="onToggleRegion" data-idx="1">{{i18n.common.regions.top}}</view>
+      <view class="face-region left-cheek {{regions[0].checked ? 'active' : ''}}" bindtap="onToggleRegion" data-idx="0">{{i18n.common.regions.left}}</view>
+      <view class="face-region right-cheek {{regions[4].checked ? 'active' : ''}}" bindtap="onToggleRegion" data-idx="4">{{i18n.common.regions.right}}</view>
+      <view class="face-region nose {{regions[2].checked ? 'active' : ''}}" bindtap="onToggleRegion" data-idx="2">{{i18n.common.regions.middle}}</view>
+      <view class="face-region chin {{regions[3].checked ? 'active' : ''}}" bindtap="onToggleRegion" data-idx="3">{{i18n.common.regions.bottom}}</view>
     </view>
 
     <view class="page-title section-title">{{i18n.manual.durationTitle}}</view>

miniprogram/pages/manual-treatment/manual-treatment.wxss

@@ -56,30 +56,33 @@
 }
 
 /* region checkbox grid */
-.region-grid {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 20rpx;
-  justify-content: center;
+/* face-map 脸型图（与 treatment-setup 同款） */
+.face-map {
+  width: 240rpx;
+  height: 280rpx;
+  margin: 0 auto 24rpx;
+  position: relative;
 }
-
-.region-chip {
-  /* 与「使用设置」mode-option 同款卡片：等宽(3+2 排布)不拉伸、圆角 24rpx */
-  padding: 24rpx 0;
-  text-align: center;
+.face-region {
+  position: absolute;
   border: 4rpx solid #e5e5e5;
-  border-radius: 24rpx;
-  font-size: 26rpx;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 22rpx;
   color: #999999;
-  flex: 0 0 calc((100% - 40rpx) / 3);
-  box-sizing: border-box;
 }
-
-.region-chip.active {
+.face-region.active {
   border-color: #E6508C;
-  background: rgba(230, 80, 140, 0.12);
+  background: rgba(230, 80, 140, 0.2);
   color: #E6508C;
 }
+.face-region.forehead { top: 5%; left: 25%; width: 50%; height: 15%; border-radius: 40rpx 40rpx 50% 50%; }
+.face-region.left-cheek { top: 25%; left: 5%; width: 30%; height: 25%; }
+.face-region.right-cheek { top: 25%; right: 5%; width: 30%; height: 25%; }
+.face-region.nose { top: 45%; left: 35%; width: 30%; height: 18%; border-radius: 40%; }
+.face-region.chin { top: 68%; left: 25%; width: 50%; height: 20%; border-radius: 0 0 50% 50%; }
 
 /* duration segmented control */
 .segmented {