diff --git a/docs/superpowers/plans/2026-06-02-data-dashboard-frontend.md b/docs/superpowers/plans/2026-06-02-data-dashboard-frontend.md
index 1870e5a..21fb430 100644
--- a/docs/superpowers/plans/2026-06-02-data-dashboard-frontend.md
+++ b/docs/superpowers/plans/2026-06-02-data-dashboard-frontend.md
@@ -15,7 +15,7 @@
 
 ## 文件总览
 
-**Create（15 个）**:
+**Create（13 个）**:
 - `frontend/pages/dashboard/dashboard.vue`
 - `frontend/pages/dashboard/components/DashboardHeader.vue`
 - `frontend/pages/dashboard/components/CrystalOverview.vue`
@@ -27,8 +27,6 @@
 - `frontend/pages/dashboard/components/LevelDistribution.vue`
 - `frontend/pages/dashboard/components/UpcomingUpgrades.vue`
 - `frontend/pages/dashboard/components/RecentUpgrades.vue`
-- `frontend/pages/dashboard/components/SectionSkeleton.vue`
-- `frontend/pages/dashboard/components/EmptyState.vue`
 - `frontend/composables/useDashboardData.js`
 - `frontend/utils/mock/dashboard.js`
 
@@ -443,21 +441,24 @@ export function useDashboardData({ starId = null } = {}) {
   }
 
   // —— 局部刷新 ——
-  async function refresh(section) {
-    if (!section) {
-      return loadAll(true)
+  // - refresh(section)          : 单 section 强制重拉（无缓存）
+  // - refresh()                 : 全量刷新，cache-aware（30 分钟内复用）
+  // - refresh(null, true)       : 全量强制刷新（绕缓存）
+  async function refresh(section, force = false) {
+    if (section) {
+      const fetcherMap = {
+        today: dashboardApi.getTodayOverview,
+        curve: dashboardApi.get7DayIncomeCurve,
+        exhibition: dashboardApi.getExhibitionSummary,
+        likeIncome: dashboardApi.getLikeIncomeByLevel,
+        topAssets: dashboardApi.getTopAssets,
+        levels: dashboardApi.getLevelDistribution,
+        upgrades: dashboardApi.getUpgradeProgress,
+      }
+      if (!fetcherMap[section]) return
+      return loadSection(section, fetcherMap[section])
     }
-    const fetcherMap = {
-      today: dashboardApi.getTodayOverview,
-      curve: dashboardApi.get7DayIncomeCurve,
-      exhibition: dashboardApi.getExhibitionSummary,
-      likeIncome: dashboardApi.getLikeIncomeByLevel,
-      topAssets: dashboardApi.getTopAssets,
-      levels: dashboardApi.getLevelDistribution,
-      upgrades: dashboardApi.getUpgradeProgress,
-    }
-    if (!fetcherMap[section]) return
-    await loadSection(section, fetcherMap[section])
+    return loadAll(force)
   }
 
   // —— effectScope 资源释放 ——
@@ -1118,51 +1119,8 @@ git commit -m "feat(dashboard): CrystalOverview 双卡（水晶余额+今日收
 
 **Files:**
 - Create: `frontend/pages/dashboard/components/IncomeCurve.vue`
-- Create: `frontend/pages/dashboard/chart-theme.json`（uCharts 主题配置）
 
-- [ ] **Step 1: 创建 uCharts 主题配置 `frontend/pages/dashboard/chart-theme.json`**
-
-> **注意**：此文件路径在 Vue 项目中通过 `?url` 或 `import` 引入。H5 用 `import`，小程序/App 走条件编译。
-
-```json
-{
-  "type": "barline",
-  "color": ["#FFCC14", "#1BAFEE"],
-  "padding": [16, 16, 8, 16],
-  "dataLabel": false,
-  "legend": { "show": false },
-  "xAxis": {
-    "disableGrid": true,
-    "axisLine": false,
-    "fontColor": "#FFFFFF",
-    "fontSize": 9
-  },
-  "yAxis": {
-    "data": [{ "min": 0 }],
-    "disableGrid": true,
-    "axisLine": false,
-    "fontColor": "#FFFFFF",
-    "fontSize": 9
-  },
-  "extra": {
-    "bar": {
-      "type": "group",
-      "width": 18,
-      "activeBgColor": "#000000",
-      "activeBgOpacity": 0.1,
-      "linear": true,
-      "color": ["#FFDF77", "#B984FF", "#FF8183"]
-    },
-    "line": {
-      "type": "curve",
-      "width": 2,
-      "activeType": "hollow"
-    }
-  }
-}
-```
-
-- [ ] **Step 2: 完整实现 IncomeCurve.vue**
+- [ ] **Step 1: 完整实现 IncomeCurve.vue**
 
 ```vue
 <template>
@@ -1389,7 +1347,7 @@ cd frontend && npm install qiun-data-charts
 - [ ] **Step 6: Commit**
 
 ```bash
-git add frontend/pages/dashboard/components/IncomeCurve.vue frontend/pages/dashboard/dashboard.vue frontend/pages/dashboard/chart-theme.json frontend/package.json frontend/package-lock.json
+git add frontend/pages/dashboard/components/IncomeCurve.vue frontend/pages/dashboard/dashboard.vue frontend/package.json frontend/package-lock.json
 git commit -m "feat(dashboard): IncomeCurve 七日柱状+折线（uCharts H5）"
 ```
 
@@ -2673,170 +2631,90 @@ git commit -m "feat(dashboard): UpcomingUpgrades + RecentUpgrades 双列布局"
 
 ---
 
-## Task 13: SectionSkeleton + EmptyState 通用组件
-
-**Files:**
-- Create: `frontend/pages/dashboard/components/SectionSkeleton.vue`
-- Create: `frontend/pages/dashboard/components/EmptyState.vue`
-
-- [ ] **Step 1: 完整实现 SectionSkeleton.vue**
-
-```vue
-<template>
-  <view class="section-skeleton" :class="`skeleton-${variant}`">
-    <view v-if="variant === 'card'" class="sk-card">
-      <view class="sk-label"></view>
-      <view class="sk-value"></view>
-    </view>
-    <view v-else-if="variant === 'list'" class="sk-list">
-      <view v-for="i in 3" :key="i" class="sk-row"></view>
-    </view>
-    <view v-else-if="variant === 'chart'" class="sk-chart"></view>
-    <view v-else-if="variant === 'matrix'" class="sk-matrix">
-      <view class="sk-row"></view>
-      <view class="sk-row"></view>
-      <view class="sk-row"></view>
-    </view>
-  </view>
-</template>
-
-<script>
-export default {
-  name: 'SectionSkeleton',
-  props: {
-    variant: { type: String, default: 'card' }, // card | list | chart | matrix
-  },
-}
-</script>
-
-<style lang="scss" scoped>
-.section-skeleton {
-  background: rgba(255, 255, 255, 0.08);
-  border-radius: 17rpx;
-  padding: 24rpx;
-  margin: 16rpx 0;
-}
-
-.sk-card,
-.sk-list,
-.sk-chart,
-.sk-matrix {
-  display: flex;
-  flex-direction: column;
-  gap: 12rpx;
-}
-
-.sk-card {
-  align-items: center;
-}
-
-.sk-label {
-  width: 40%;
-  height: 24rpx;
-  border-radius: 6rpx;
-  background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.1) 75%);
-  background-size: 200% 100%;
-  animation: shimmer 1.5s infinite;
-}
-
-.sk-value {
-  width: 60%;
-  height: 48rpx;
-  border-radius: 8rpx;
-  background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.1) 75%);
-  background-size: 200% 100%;
-  animation: shimmer 1.5s infinite;
-}
-
-.sk-row {
-  width: 100%;
-  height: 64rpx;
-  border-radius: 12rpx;
-  background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.1) 75%);
-  background-size: 200% 100%;
-  animation: shimmer 1.5s infinite;
-}
-
-.sk-chart {
-  width: 100%;
-  height: 240rpx;
-  border-radius: 14rpx;
-  background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.1) 75%);
-  background-size: 200% 100%;
-  animation: shimmer 1.5s infinite;
-}
-
-@keyframes shimmer {
-  0% { background-position: 200% 0; }
-  100% { background-position: -200% 0; }
-}
-</style>
-```
-
-- [ ] **Step 2: 完整实现 EmptyState.vue**
-
-```vue
-<template>
-  <view class="empty-state">
-    <text class="empty-icon">{{ icon }}</text>
-    <text class="empty-text">{{ text }}</text>
-  </view>
-</template>
-
-<script>
-export default {
-  name: 'EmptyState',
-  props: {
-    text: { type: String, default: '暂无数据' },
-    icon: { type: String, default: '📭' },
-  },
-}
-</script>
-
-<style lang="scss" scoped>
-.empty-state {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  padding: 60rpx 32rpx;
-}
-
-.empty-icon {
-  font-size: 80rpx;
-  margin-bottom: 16rpx;
-  opacity: 0.6;
-}
-
-.empty-text {
-  color: rgba(255, 255, 255, 0.5);
-  font-size: 26rpx;
-}
-</style>
-```
-
-- [ ] **Step 3: Commit**
-
-```bash
-git add frontend/pages/dashboard/components/SectionSkeleton.vue frontend/pages/dashboard/components/EmptyState.vue
-git commit -m "feat(dashboard): SectionSkeleton + EmptyState 通用组件"
-```
-
-> **注**：本任务暂不替换各 section 内的内联骨架（已能用），后续若需要统一可在各组件中替换 `<view class="skeleton-...">` 为 `<SectionSkeleton variant="..." />`。
-
----
-
-## Task 14: onShow 刷新 + Tab 缓存 + 下拉刷新
+## Task 13: onShow 刷新 + Tab 缓存 + 下拉刷新
 
 **Files:**
 - Modify: `frontend/pages/dashboard/dashboard.vue`
+- Modify: `frontend/pages.json`（启用下拉刷新）
 
-- [ ] **Step 1: 加入 onShow 静默刷新 + Tab 缓存**
+- [ ] **Step 1: 在 `uni.scss` 中追加 page-bg CSS 类**
 
-完整替换 `<script setup>` 部分（在 `export default` 内）：
+在 `uni.scss` 末尾 dashboard token 段后追加：
+```scss
+/* dashboard 页面背景（CSS 类，组件用 class 引用，避免 inline 重复） */
+.dashboard-page-bg {
+  background: linear-gradient(153deg, #FF9597 0%, #80DFFF 33%, #B8B8B8 74%, #D9D9D9 100%);
+  min-height: 100vh;
+}
+```
 
-```javascript
-import { ref, computed, onMounted, onUnmounted } from 'vue'
+- [ ] **Step 2: 重写 `frontend/pages/dashboard/dashboard.vue`（含 onShow + scroll-view + class 引用）**
+
+完整文件内容：
+
+```vue
+<template>
+  <scroll-view
+    scroll-y
+    class="dashboard-page-bg dashboard-scroll"
+    :refresher-enabled="true"
+    :refresher-triggered="loading.overall"
+    @refresherrefresh="handlePullDownRefresh"
+  >
+    <view class="dashboard-container">
+      <DashboardHeader
+        :active-tab="activeTab"
+        @update:active-tab="handleTabChange"
+      />
+
+      <!-- Tab 1: 水晶相关 -->
+      <view v-if="activeTab === 'crystal'" class="dashboard-content">
+        <CrystalOverview
+          :data="data.today"
+          :loading="loading.today"
+          :error="error.today"
+          @retry="refresh('today')"
+        />
+        <IncomeCurve
+          :points="data.curve?.points || []"
+          :loading="loading.curve"
+          :error="error.curve"
+          @retry="refresh('curve')"
+        />
+        <ExhibitionCenter
+          :data="data.exhibition"
+          :loading="loading.exhibition"
+          :error="error.exhibition"
+          @retry="refresh('exhibition')"
+        />
+        <LikeIncomeBoard
+          :stats="data.likeIncome ? { total_like_count: data.likeIncome.total_like_count, total_income: data.likeIncome.total_income } : null"
+          :levels="data.likeIncome?.levels || []"
+          :loading="loading.likeIncome"
+          :error="error.likeIncome"
+          @retry="refresh('likeIncome')"
+        />
+        <CollectionMatrix
+          :top-five="data.topAssets"
+          :levels="data.levels"
+          :upgrades="data.upgrades"
+        />
+      </view>
+
+      <!-- Tab 2: 赛季总览（占位） -->
+      <view v-else class="dashboard-content">
+        <view class="season-placeholder">
+          <text class="placeholder-icon">🏆</text>
+          <text class="placeholder-title">赛季总览 · 即将上线</text>
+          <text class="placeholder-sub">历史赛季数据正在筹备中</text>
+        </view>
+      </view>
+    </view>
+  </scroll-view>
+</template>
+
+<script>
+import { ref } from 'vue'
 import DashboardHeader from './components/DashboardHeader.vue'
 import CrystalOverview from './components/CrystalOverview.vue'
 import IncomeCurve from './components/IncomeCurve.vue'
@@ -2855,73 +2733,126 @@ export default {
       starId: starId.value,
     })
 
-    // Tab 切换：30 分钟内复用缓存；切回水晶 Tab 时静默刷新
+    // Tab 切换：30 分钟内复用缓存；切回水晶 Tab 时 cache-aware 刷新
     function handleTabChange(tab) {
       activeTab.value = tab
       if (tab === 'crystal') {
-        // 静默后台刷新（不显示 loading 覆盖，因为数据已存在）
+        // refresh() 默认走 30 分钟缓存（不闪骨架屏）；需要强刷用 refresh(null, true)
         refresh()
       }
     }
 
     // 下拉刷新
     async function handlePullDownRefresh() {
-      await refresh()
+      await refresh(null, true)  // force=true 绕缓存
       uni.stopPullDownRefresh()
     }
 
-    onMounted(() => {
-      // 首屏已由 composable 自动 loadAll()
-    })
-
-    onUnmounted(() => {
-      dispose()
-    })
-
-    return {
-      activeTab,
-      loading,
-      error,
-      data,
-      isReady,
-      lastFetched,
-      handleTabChange,
-      handlePullDownRefresh,
-      pageBg: 'linear-gradient(153deg, #FF9597 0%, #80DFFF 33%, #B8B8B8 74%, #D9D9D9 100%)',
+    // onShow：用户从其他页面返回时强制刷新一次（spec §4.1）
+    onShow lifecycle hook（uni-app 页面级，需在 export default 上声明，setup 内通过 getCurrentInstance 获取）：
+    ```js
+    // 在 export default 中追加：
+    onShow() {
+      this.$options._setupRef?.refresh?.(null, true)
     }
+    ```
+
+    // 实际写法（替换上面注释块）：在 setup 末尾 return 前暴露 refresh 引用
+    const setupRef = { refresh }
+    onShow lifecycle：见下方 onShow 实现
+  },
+}
+</script>
+```
+
+**关于 onShow 的关键说明**：uni-app 的 `onShow` 是 Options API 生命周期钩子，**必须在 `export default` 顶层声明**（不在 `setup` 内）。完整 onShow 实现：
+
+在 `<script>` 块内的 `export default` 顶层（与 `components`、`setup` 同级）追加：
+```javascript
+export default {
+  components: { ... },
+  setup() { ... return { refresh, ... } },
+  onShow() {
+    // 页面 onShow 时强制刷新（绕 30 分钟缓存，spec §4.1）
+    this.refresh(null, true)
   },
 }
 ```
 
-并在 `<template>` 顶部加 pull-down-refresh 包装（uni-app 页面配置）：
+注意：`onShow` 内的 `this.refresh` 来自 `setup()` 的 `return` 暴露，vue 会自动合并 setup return 到实例。
 
-把 `<view class="dashboard-container" :style="{ background: pageBg }">` 改为：
-```vue
-<scroll-view
-  scroll-y
-  class="dashboard-scroll"
-  :style="{ background: pageBg }"
-  @scrolltolower="handlePullDownRefresh"
-  :refresher-enabled="true"
-  :refresher-triggered="loading.overall"
-  @refresherrefresh="handlePullDownRefresh"
->
-  <view class="dashboard-container">
-    ...（原内容）
-  </view>
-</scroll-view>
+> **重要**：上面模板中 `onShow` 注释块仅作说明，**实际写入文件时按下方"onShow 完整写法"**（替换 `setup` 末段）：
+
+`setup()` 末段（return 之前）追加：
+```javascript
+// 将 refresh 暴露给 onShow 生命周期
+const _refresh = refresh
+// 在 return 中暴露
+return {
+  activeTab, loading, error, data, isReady, lastFetched,
+  handleTabChange, handlePullDownRefresh,
+  refresh: _refresh,  // 给 onShow 用
+}
 ```
 
-在 `<style>` 中加：
+> 最终 onShow 写法（重写整个 export default）：
+```javascript
+export default {
+  components: { DashboardHeader, CrystalOverview, IncomeCurve, ExhibitionCenter, LikeIncomeBoard, CollectionMatrix },
+  setup() {
+    const activeTab = ref('crystal')
+    const starId = ref(uni.getStorageSync('star_id') || null)
+    const { loading, error, data, refresh, isReady, lastFetched, dispose } = useDashboardData({ starId: starId.value })
+    function handleTabChange(tab) {
+      activeTab.value = tab
+      if (tab === 'crystal') refresh()
+    }
+    async function handlePullDownRefresh() {
+      await refresh(null, true)
+      uni.stopPullDownRefresh()
+    }
+    onUnmounted(() => dispose())
+    return { activeTab, loading, error, data, isReady, lastFetched, handleTabChange, handlePullDownRefresh, refresh }
+  },
+  onShow() {
+    // 从其他页面返回时强制刷新（spec §4.1）
+    if (this.refresh) this.refresh(null, true)
+  },
+}
+```
+
+- [ ] **Step 3: 在 `<style>` 末尾追加 scroll-view 样式**
+
+在 dashboard.vue 的 `<style lang="scss" scoped>` 块末尾追加：
 ```scss
 .dashboard-scroll {
   height: 100vh;
 }
+.dashboard-container {
+  min-height: 100vh;
+}
+.dashboard-content {
+  padding: 24rpx 32rpx 80rpx;
+}
+.season-placeholder {
+  background: rgba(255, 255, 255, 0.15);
+  backdrop-filter: blur(10px);
+  border-radius: 22rpx;
+  padding: 120rpx 32rpx;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+.placeholder-icon { font-size: 96rpx; margin-bottom: 24rpx; }
+.placeholder-title { color: #ffffff; font-size: 36rpx; font-weight: 700; margin-bottom: 16rpx; }
+.placeholder-sub { color: rgba(255, 255, 255, 0.7); font-size: 26rpx; }
 ```
 
-- [ ] **Step 2: 启用页面下拉刷新**
+> **删掉** `dashboard.vue` 现有的 `.dashboard-container`、`.dashboard-content`、`.placeholder-*`、`.season-placeholder` 旧样式（被 `<style>` 末尾的覆盖即可，但为避免重复，请删旧版块）。
 
-修改 `frontend/pages.json` 中 dashboard 条目：
+- [ ] **Step 4: 在 `pages.json` 中启用下拉刷新**
+
+把 dashboard 条目改为：
 ```json
 		,{
 			"path": "pages/dashboard/dashboard",
@@ -2935,14 +2866,16 @@ export default {
 		}
 ```
 
-- [ ] **Step 3: 手动验证**
+- [ ] **Step 5: 手动验证**
 
 刷新 H5 dev URL：
-- 拖动下拉 → 触发刷新（loading 短暂亮起）
-- 切换 Tab 1 → Tab 2 → Tab 1：第一次切回 Tab 1 时触发静默 refresh
-- 离开页面后再次进入：composable dispose 已调用
+- 拖动下拉 → 触发强制刷新（loading.overall 短暂为 true）
+- 切换 Tab 1 → Tab 2 → Tab 1：30 分钟内 cache-aware 静默刷新（不闪骨架）
+- 离开页面到其他页面 → 返回：onShow 触发 force refresh
+- 关闭网络（DevTools Network → Offline）→ 各 section 显示错误态
+- 恢复网络 → 点击错误卡片 → 该 section 重试成功
 
-- [ ] **Step 4: 验证 Figma 视觉一致性**
+- [ ] **Step 6: 验证 Figma 视觉一致性**
 
 用 `superpowers:verification-before-completion` 流程对照 `docs/figma-analysis-data-dashboard.md` 第三节设计 token 逐项核对：
 - [ ] 颜色 token 与 §3.1 一致
@@ -2950,15 +2883,48 @@ export default {
 - [ ] 圆角与 §3.3 一致
 - [ ] 5 个等级色与 §2.7.2 一致
 
-- [ ] **Step 5: Commit**
+- [ ] **Step 7: Commit**
 
 ```bash
-git add frontend/pages/dashboard/dashboard.vue frontend/pages.json
-git commit -m "feat(dashboard): onShow 静默刷新 + Tab 缓存 + 下拉刷新"
+git add frontend/pages/dashboard/dashboard.vue frontend/uni.scss frontend/pages.json
+git commit -m "feat(dashboard): onShow 强制刷新 + Tab 缓存 + 下拉刷新 + SCSS class 引用"
 ```
 
 ---
 
+## Task 14: 全链路手动验证
+
+**Files:** 无（验证任务）
+
+- [ ] **Step 1: 执行 `superpowers:verification-before-completion` 流程**
+
+逐项对照 spec §8.2 验收清单：
+
+| 项 | 预期 | 实际 | 通过 |
+|----|------|------|------|
+| 视觉对齐 Figma 稿 | 6 模块结构、token 一致 |  | ☐ |
+| Tab 切换不重发请求 | 30 分钟内切回 Tab 1，无网络请求 |  | ☐ |
+| 下拉刷新拉新数据 | 拖动触发，loading.overall 亮起 |  | ☐ |
+| 飞行模式各 section 独立重试 | DevTools Offline → 各 section 显示错误态 → 恢复后点击重试成功 |  | ☐ |
+| 后端 401 跳登录 | 临时改 mock 抛 401 → 跳登录页 |  | ☐ |
+| 移动端 320px 小屏无溢出 | Chrome DevTools 切到 320×568，无横向滚动条 |  | ☐ |
+| uCharts 渲染正常 | 七日柱状+折线显示，peak 高亮 |  | ☐ |
+| 5 个等级环渐变正确 | UR/SSR/SR/R/N 渐变色与 spec 一致 |  | ☐ |
+| Tab 2 占位 | "赛季总览 · 即将上线"，无网络请求 |  | ☐ |
+| onShow 强制刷新 | 离开页面到任意页 → 返回 → 看到新数据 |  | ☐ |
+
+- [ ] **Step 2: 通过所有项 → 标记 done**
+
+如全部通过，本任务可视为完成；如有失败项，**回到对应 Task 修复后重跑本表**。
+
+如有任何项需要修复但没有对应 Task（例如"uCharts 主题色微调"），追加新 Task 而非挤入本任务。
+
+- [ ] **Step 3: 不需要 commit（验证任务，无代码变更）**
+
+---
+
+---
+
 ## 风险与决策记录
 
 | 风险 | 应对 |