diff --git a/README.md b/README.md
index f9a3e3f..5119b3a 100644
--- a/README.md
+++ b/README.md
@@ -39,29 +39,35 @@ ClawPanel 是 [OpenClaw](https://github.com/1186258278/OpenClawChineseTranslatio
 
 ## 社区交流
 
+一群对 AI Agent 充满热情的开发者和玩家，欢迎加入交流。
+
+<table align="center">
+  <tr>
+    <td align="center">
+      <a href="https://qt.cool/c/OpenClaw"><img src="docs/qr-qq.png" width="140" alt="QQ 群二维码"></a><br>
+      <a href="https://qt.cool/c/OpenClaw"><strong>QQ 群</strong></a>
+    </td>
+    <td align="center">
+      <a href="https://qt.cool/c/OpenClawWx"><img src="docs/qr-wechat.png" width="140" alt="微信群二维码"></a><br>
+      <a href="https://qt.cool/c/OpenClawWx"><strong>微信群</strong></a>
+    </td>
+    <td align="center">
+      <a href="https://qt.cool/c/OpenClawDY"><img src="docs/qr-dy.png" width="140" alt="抖音群二维码"></a><br>
+      <a href="https://qt.cool/c/OpenClawDY"><strong>抖音群</strong></a>
+    </td>
+  </tr>
+</table>
+
 <p align="center">
-  <img src="docs/qr-qq.png" width="140" alt="QQ 群">
-  &nbsp;&nbsp;&nbsp;&nbsp;
-  <img src="docs/qr-wechat.png" width="140" alt="微信群">
-  &nbsp;&nbsp;&nbsp;&nbsp;
-  <img src="docs/qr-dy.png" width="140" alt="抖音群">
-</p>
-<p align="center">
-  <a href="https://qt.cool/c/OpenClaw"><strong>QQ 群</strong></a>
-  &nbsp;·&nbsp;
-  <a href="https://qt.cool/c/OpenClawWx"><strong>微信群</strong></a>
-  &nbsp;·&nbsp;
-  <a href="https://qt.cool/c/OpenClawDY"><strong>抖音群</strong></a>
-  &nbsp;·&nbsp;
   <a href="https://discord.gg/U9AttmsNHh"><strong>Discord</strong></a>
   &nbsp;·&nbsp;
   <a href="https://yb.tencent.com/gp/i/LsvIw7mdR7Lb"><strong>元宝派</strong></a>
   &nbsp;·&nbsp;
   <a href="https://github.com/qingchencloud/clawpanel/discussions"><strong>Discussions</strong></a>
+  &nbsp;·&nbsp;
+  <a href="https://github.com/qingchencloud/clawpanel/issues/new"><strong>反馈 Issue</strong></a>
 </p>
 
-> 💡 一群对 AI Agent 充满热情的开发者和玩家，欢迎加入交流。
-
 ## 下载安装
 
 前往 [Releases](https://github.com/qingchencloud/clawpanel/releases/latest) 页面下载最新版本，根据你的系统选择对应安装包：
diff --git a/docs/index.html b/docs/index.html
index 1680adf..f8558f1 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -405,6 +405,8 @@
     .reveal.revealed { opacity: 1; transform: translateY(0); }
 
     /* ══════════════ Responsive ══════════════ */
+
+    /* ── Tablet ── */
     @media (max-width: 1024px) {
       .showcase-row { grid-template-columns: 1fr; gap: 32px; }
       .showcase-row .img-first { order: -1; }
@@ -415,28 +417,121 @@
       .nav-actions { display: flex; }
       .mobile-menu { display: block; }
     }
+
+    /* ── Small Tablet / Large Phone ── */
     @media (max-width: 768px) {
+      .section { padding: 72px 0; }
+      .section-header { margin-bottom: 40px; }
       .hero-title { font-size: 2.5rem; }
+      .hero-subtitle { font-size: 1rem; }
+      .hero-badge { font-size: 12px; padding: 5px 12px; }
       .section-title { font-size: 1.75rem; }
       .showcase-title { font-size: 1.5rem; }
-      .community-banner-inner { grid-template-columns: 1fr; }
+      .showcase-row { margin-bottom: 72px; }
+
+      .community-banner { padding: 56px 0; }
+      .community-banner-inner { grid-template-columns: 1fr; gap: 32px; }
       .community-banner-text { text-align: center; }
       .community-banner-text h2 { text-align: center; }
       .community-banner-text p { margin-left: auto; margin-right: auto; }
       .community-banner-links { justify-content: center; }
       .community-qr-row { justify-content: center; flex-wrap: wrap; }
+      .community-qr-card img { width: 108px; height: 108px; }
+      .community-qr-card { padding: 16px 18px; }
+
       .hero-cta { flex-direction: column; align-items: center; }
       .btn { width: 100%; max-width: 320px; justify-content: center; }
+
+      .deploy-card { padding: 20px; }
+      .deploy-title { font-size: 16px; }
+      .deploy-card-header { gap: 12px; }
+
+      .eco-card { flex-direction: column; gap: 8px; align-items: flex-start; }
+      .eco-arrow { display: none; }
+
+      .doc-card { flex-direction: column; gap: 12px; }
+      .doc-icon { width: 36px; height: 36px; font-size: 1.1rem; }
+
+      .terminal-body { font-size: 12px; line-height: 2; }
+      .t-cmd { word-break: break-all; }
+
+      .video-demo-wrap { padding: 0 8px; }
+      .play-btn { width: 60px; height: 60px; }
+      .play-btn svg { width: 24px; height: 24px; }
+
+      .sponsor-card { padding: 24px 16px; margin: 24px auto; }
+
       .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
       .footer-links { flex-wrap: wrap; justify-content: center; }
+
+      .md-reader { padding: 16px 8px; }
+      .md-reader-body { padding: 20px; font-size: 14px; }
+      .md-reader-header { padding: 12px 16px; }
+      .md-reader-body h1 { font-size: 20px; }
+      .md-reader-body h2 { font-size: 17px; }
+
+      .lightbox { padding: 16px; }
     }
+
+    /* ── Phone ── */
     @media (max-width: 640px) {
+      .section { padding: 56px 0; }
+      .section-header { margin-bottom: 28px; }
       .hero-title { font-size: 2rem; }
-      .section { padding: 64px 0; }
+      .hero-subtitle { font-size: 0.95rem; margin-bottom: 32px; }
+      .hero-image-wrap { margin-top: 40px; }
       .gallery-grid { grid-template-columns: 1fr 1fr; }
       .info-grid { grid-template-columns: 1fr 1fr; }
       .stats-grid { grid-template-columns: 1fr 1fr; }
+      .stat-card { padding: 16px; }
       .stat-value { font-size: 1.5rem; }
+      .showcase-row { margin-bottom: 56px; gap: 24px; }
+      .showcase-desc { font-size: 14px; }
+      .showcase-list li { font-size: 13px; }
+
+      .community-banner { padding: 40px 0; }
+      .community-banner-text h2 { font-size: 1.5rem; }
+      .community-banner-text p { font-size: 14px; line-height: 1.7; }
+      .community-link { padding: 8px 14px; font-size: 13px; }
+      .community-qr-card img { width: 96px; height: 96px; }
+    }
+
+    /* ── Small Phone ── */
+    @media (max-width: 480px) {
+      .container { padding: 0 16px; }
+      .container-sm { padding: 0 16px; }
+      .section { padding: 48px 0; }
+      .hero-title { font-size: 1.75rem; }
+      .hero-badge { font-size: 11px; padding: 4px 10px; gap: 6px; }
+      .hero-inner { padding: 32px 16px 64px; }
+      .section-title { font-size: 1.4rem; }
+      .showcase-title { font-size: 1.25rem; }
+
+      .gallery-grid { grid-template-columns: 1fr; }
+      .info-grid { grid-template-columns: 1fr; }
+
+      .community-banner-links { gap: 8px; }
+      .community-link { padding: 8px 12px; font-size: 12px; gap: 6px; }
+      .community-qr-row { flex-direction: column; align-items: center; gap: 16px; }
+      .community-qr-card { width: 100%; max-width: 200px; }
+      .community-qr-card img { width: 120px; height: 120px; margin-left: auto; margin-right: auto; }
+
+      .download-card { padding: 20px 16px; }
+      .download-card h3 { font-size: 16px; }
+      .deploy-card { padding: 16px; }
+      .deploy-icon { width: 40px; height: 40px; }
+      .deploy-title { font-size: 15px; }
+
+      .terminal-body { font-size: 11px; padding: 14px; line-height: 1.8; white-space: pre-wrap; word-break: break-all; }
+
+      .md-reader-body { padding: 16px; }
+
+      .sponsor-badge { font-size: 15px; padding: 6px 16px; }
+      .sponsor-slogan { font-size: 14px; }
+      .sponsor-desc { font-size: 13px; }
+
+      .footer { padding: 24px 0; }
+      .footer-inner { font-size: 12px; }
     }
   </style>
   <script>
@@ -603,8 +698,8 @@
               <svg viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg>
             </div>
           </div>
-          <video id="demoVideo" poster="./video-cover.png" preload="metadata" playsinline controls onclick="toggleDemoVideo()">
-            <source src="./promo-web.mp4" type="video/mp4">
+          <video id="demoVideo" poster="./video-cover.png?v=0.7.0" preload="metadata" playsinline controls onclick="toggleDemoVideo()">
+            <source src="./promo-web.mp4?v=0.7.0" type="video/mp4">
           </video>
         </div>
         <div class="video-demo-glow"></div>