diff --git a/.workbuddy/memory/2026-09-03.md b/.workbuddy/memory/2026-09-03.md
index e91a91d..3e4dc5b 100644
--- a/.workbuddy/memory/2026-09-03.md
+++ b/.workbuddy/memory/2026-09-03.md
@@ -168,3 +168,10 @@
 - CSS：.page-toolbar .rank-tabs 行内化（border-bottom none、margin 0、center）
 - index.html 静态引用加 ?v=20260903 版本参数（防缓存旧 js/css；今后改动记得 bump）
 - 服务无需重启（静态），curl 资源全 200
+
+## R24 三榜 tab 悬停气泡「近7日数据」（09-03 追加）
+- 用户要求：视频热榜/点赞榜 tab「后面加个信息图标 hover 提示近7日数据」→ 澄清后改为**不加图标，纯悬停提示**
+- **最终方案（用户定）**：tab 上直接 hover 停留约 2 秒浮现「近7日数据」气泡。实现=纯 CSS：button 加 `data-tip="近7日数据"`，`:hover::after { content: attr(data-tip); opacity:1; transition-delay:2s; }`，基础态 transition 无 delay → **进入延迟 2s、移开立即淡出**（关键：delay 只写在 hover 规则里）
+- 覆盖两处同构 tabs：data-pages.js renderRanking RANK_TABS（第三字段 tip，动态拼 data-tip）+ app.js 首页 rank-preview（静态 button 直写）
+- 回滚了先做的 info 图标版（ICON_PATHS 'info'、.rank-tab-info span）——用户不要图标，避免死代码已删净
+- index.html 版本参数 bump 至 ?v=20260903c；git 75e1846（连同 acb4c3e 一起 push，052550e..75e1846）
diff --git a/project/短视频脚本创作/V1.0/mcn-work-shop/public/app.js b/project/短视频脚本创作/V1.0/mcn-work-shop/public/app.js
index 20ff02c..d72da03 100644
--- a/project/短视频脚本创作/V1.0/mcn-work-shop/public/app.js
+++ b/project/短视频脚本创作/V1.0/mcn-work-shop/public/app.js
@@ -164,6 +164,7 @@ const ICON_PATHS = {
   'table': '<path d="M12 3v18"/><rect width="18" height="18" x="3" y="3" rx="2"/><path d="M3 9h18"/><path d="M3 15h18"/>',
   'file': '<path d="M15 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7Z"/><path d="M14 2v4a2 2 0 0 0 2 2h4"/>',
   'image': '<rect width="18" height="18" x="3" y="3" rx="2" ry="2"/><circle cx="9" cy="9" r="2"/><path d="m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21"/>',
+  'info': '<circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/>',
   'arrow-left': '<path d="m12 19-7-7 7-7"/><path d="M19 12H5"/>',
   'x': '<path d="M18 6 6 18"/><path d="m6 6 12 12"/>',
   'arrow-up': '<path d="m5 12 7-7 7 7"/><path d="M12 19V5"/>',
@@ -307,7 +308,7 @@ function renderHome() {
   return `
   <div class="home">
     <div class="home-stats" id="homeStats" aria-label="数据预览">
-      <div class="home-stat-item"><span class="home-stat-value">–</span><span class="home-stat-label">热门账号</span></div>
+      <div class="home-stat-item"><span class="home-stat-value">–</span><span class="home-stat-label">关注账号</span></div>
       <div class="home-stat-item"><span class="home-stat-value">–</span><span class="home-stat-label">视频解析</span></div>
       <div class="home-stat-item"><span class="home-stat-value">–</span><span class="home-stat-label">AI写脚本</span></div>
       <div class="home-stat-item"><span class="home-stat-value">–</span><span class="home-stat-label">AI脚本诊断</span></div>
@@ -324,8 +325,8 @@ function renderHome() {
       <div class="recent-head">
         <div class="rank-tabs" role="tablist">
           <button class="rank-tab active" data-rank-tab="week" role="tab">账号周榜</button>
-          <button class="rank-tab" data-rank-tab="hot" data-tip="近7日数据" role="tab">视频热榜</button>
-          <button class="rank-tab" data-rank-tab="likes" data-tip="近7日数据" role="tab">点赞榜</button>
+          <button class="rank-tab" data-rank-tab="hot" role="tab">视频热榜<span class="rank-tab-info" title="近7日数据">${svgIcon('info', 13)}</span></button>
+          <button class="rank-tab" data-rank-tab="likes" role="tab">点赞榜<span class="rank-tab-info" title="近7日数据">${svgIcon('info', 13)}</span></button>
         </div>
         <div class="rank-tools" id="rankTools">
           <select id="rankCat" class="input-select rank-filter" title="赛道筛选"></select>
@@ -353,7 +354,7 @@ async function loadHomeStats() {
     const d = await api('/api/dsh/stats');
     const s = d.stats || {};
     const items = [
-      ['热门账号', s.accounts],
+      ['关注账号', s.accounts],
       ['视频解析', s.analyses],
       ['AI写脚本', s.rewrites],
       ['AI脚本诊断', s.reviews],
diff --git a/project/短视频脚本创作/V1.0/mcn-work-shop/public/data-pages.js b/project/短视频脚本创作/V1.0/mcn-work-shop/public/data-pages.js
index 95a5f8a..0b00971 100644
--- a/project/短视频脚本创作/V1.0/mcn-work-shop/public/data-pages.js
+++ b/project/短视频脚本创作/V1.0/mcn-work-shop/public/data-pages.js
@@ -521,7 +521,7 @@ async function renderRanking(view) {
       ${toolbarBack()}
       <span class="page-title">热点数据</span>
       <div class="rank-tabs" role="tablist">
-        ${RANK_TABS.map(([k, label, tip]) => `<button class="rank-tab${k === tab ? ' active' : ''}" data-rank-tab="${k}"${tip ? ` data-tip="${tip}"` : ''} role="tab">${label}</button>`).join('')}
+        ${RANK_TABS.map(([k, label, tip]) => `<button class="rank-tab${k === tab ? ' active' : ''}" data-rank-tab="${k}" role="tab">${label}${tip ? `<span class="rank-tab-info" title="${tip}">${svgIcon('info', 13)}</span>` : ''}</button>`).join('')}
       </div>
       ${withFilters ? `<div class="toolbar-right">
         <select id="rankCat" class="input-select" title="赛道筛选">
diff --git a/project/短视频脚本创作/V1.0/mcn-work-shop/public/index.html b/project/短视频脚本创作/V1.0/mcn-work-shop/public/index.html
index a3a53c8..d2359b5 100644
--- a/project/短视频脚本创作/V1.0/mcn-work-shop/public/index.html
+++ b/project/短视频脚本创作/V1.0/mcn-work-shop/public/index.html
@@ -4,7 +4,7 @@
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <title>MCN工作台</title>
-<link rel="stylesheet" href="style.css?v=20260903c">
+<link rel="stylesheet" href="style.css?v=20260903d">
 <script src="vendor/echarts.min.js"></script>
 </head>
 <body>
@@ -41,7 +41,7 @@
   </div>
 </div>
 
-<script src="app.js?v=20260903c"></script>
-<script src="data-pages.js?v=20260903c"></script>
+<script src="app.js?v=20260903d"></script>
+<script src="data-pages.js?v=20260903d"></script>
 </body>
 </html>
diff --git a/project/短视频脚本创作/V1.0/mcn-work-shop/public/style.css b/project/短视频脚本创作/V1.0/mcn-work-shop/public/style.css
index 0c12b74..a103cc3 100644
--- a/project/短视频脚本创作/V1.0/mcn-work-shop/public/style.css
+++ b/project/短视频脚本创作/V1.0/mcn-work-shop/public/style.css
@@ -588,17 +588,10 @@ td.td-title { max-width: 240px; }
 /* 热点数据页：tab 并入 page-toolbar 同一行（与赛道/时间筛选同行），去整行分隔条 */
 .page-toolbar .rank-tabs { border-bottom: none; margin-bottom: 0; align-self: center; }
 .page-toolbar .rank-tab { padding: 4px 10px 3px; font-size: 13px; }
-/* tab 悬停提示气泡：停留约 2s 后浮现，移开立即淡出（transition-delay 仅作用于 hover 态） */
-.rank-tab[data-tip] { position: relative; }
-.rank-tab[data-tip]::after {
-  content: attr(data-tip);
-  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%);
-  background: #2b2f36; color: #f2f4f7; font-size: 12px; line-height: 1;
-  padding: 5px 9px; border-radius: 6px; white-space: nowrap;
-  pointer-events: none; z-index: 40; opacity: 0;
-  transition: opacity .15s ease;
-}
-.rank-tab[data-tip]:hover::after { opacity: 1; transition-delay: 2s; }
+/* tab 内信息图标（视频热榜/点赞榜 · 近7日数据）：弱化跟随文字色，hover 原生 title 提示 */
+.rank-tab .rank-tab-info { display: inline-flex; align-items: center; margin-left: 3px; opacity: .5; cursor: help; vertical-align: -1px; }
+.rank-tab:hover .rank-tab-info { opacity: .9; }
+.rank-tab.active .rank-tab-info { opacity: .7; }
 .rank-placeholder { border: 1px dashed var(--border); border-radius: 10px; padding: 36px 12px; text-align: center; color: var(--dim); background: var(--panel); font-size: 14px; }
 .rank-tools { display: flex; align-items: center; gap: 6px; margin-left: auto; }
 .rank-filter { padding: 3px 6px; font-size: 14px; max-width: 110px; }