diff --git a/templates/index.html b/templates/index.html
index 794322b..50b3a2b 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -5,7 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <link rel="manifest" href="/static/manifest.json">
     <link rel="icon" type="image/svg+xml" href="/static/img/favicon.svg">
-    <title>TurboSu - 极速中枢</title>
+    <title>TurboSu</title>
     <link rel="stylesheet" href="/static/css/miuix.css">
     <link rel="stylesheet" href="/static/css/main.css">
 </head>
@@ -25,17 +25,17 @@
             <nav class="sidebar-nav">
                 <a href="#/home" class="nav-item" data-route="home">
                     <svg viewBox="0 0 24 24" width="20" height="20"><path d="M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z" fill="currentColor"/></svg>
-                    <span class="nav-label">首页</span>
+                    <span class="nav-label" data-i18n="home">首页</span>
                 </a>
                 <a href="#/dashboard" class="nav-item" data-route="dashboard">
                     <svg viewBox="0 0 24 24" width="20" height="20"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm0-12c-2.21 0-4 1.79-4 4s1.79 4 4 4 4-1.79 4-4-1.79-4-4-4z" fill="currentColor"/></svg>
-                    <span class="nav-label">仪表盘</span>
+                    <span class="nav-label" data-i18n="dashboard">仪表盘</span>
                 </a>
 
                 <div id="game-selector-container" class="nav-section">
                     <button id="game-selector-toggle" class="nav-item collapsible-toggle collapsed">
                         <svg viewBox="0 0 24 24" width="20" height="20"><path d="M21 6H3c-1.1 0-2 .9-2 2v8c0 1.1.9 2 2 2h18c1.1 0 2-.9 2-2V8c0-1.1-.9-2-2-2zm0 10H3V8h18v8zM6 15h2v-2h2v-2H8V9H6v2H4v2h2z" fill="currentColor"/></svg>
-                        <span class="nav-label" id="game-selector-label">选择游戏</span>
+                        <span class="nav-label" id="game-selector-label" data-i18n="selectGame">选择游戏</span>
                         <svg class="collapse-arrow" viewBox="0 0 24 24" width="16" height="16"><path d="M7.41 8.59L12 13.17l4.59-4.58L18 10l-6 6-6-6z" fill="currentColor"/></svg>
                     </button>
                     <div id="game-list" class="nav-submenu collapsed">
@@ -45,7 +45,7 @@
                 <div id="scene-nav-container" class="nav-section">
                     <a href="#/scene" class="nav-item" data-route="scene">
                         <svg viewBox="0 0 24 24" width="20" height="20"><path d="M3 3h8v8H3zm10 0h8v8h-8zM3 13h8v8H3zm10 0h8v8h-8z" fill="currentColor"/></svg>
-                        <span class="nav-label">场景</span>
+                        <span class="nav-label" data-i18n="scene">场景</span>
                     </a>
                 </div>
             </nav>
@@ -53,19 +53,19 @@
             <div class="sidebar-bottom">
                 <a href="#/debug" class="nav-item" data-route="debug">
                     <svg viewBox="0 0 24 24" width="20" height="20"><path d="M20 8h-2.81c-.45-.78-1.07-1.45-1.82-1.96L17 4.41 15.59 3l-2.17 2.17C12.96 5.06 12.49 5 12 5s-.96.06-1.41.17L8.41 3 7 4.41l1.62 1.63C7.88 6.55 7.26 7.22 6.81 8H4v2h2.09c-.05.33-.09.66-.09 1v1H4v2h2v1c0 .34.04.67.09 1H4v2h2.81c1.04 1.79 2.97 3 5.19 3s4.15-1.21 5.19-3H20v-2h-2.09c.05-.33.09-.66.09-1v-1h2v-2h-2v-1c0-.34-.04-.67-.09-1H20V8zm-6 8h-4v-2h4v2zm0-4h-4v-2h4v2z" fill="currentColor"/></svg>
-                    <span class="nav-label">数据测试</span>
+                    <span class="nav-label" data-i18n="debug">数据测试</span>
                 </a>
                 <a href="#/record" class="nav-item" data-route="record">
                     <svg viewBox="0 0 24 24" width="20" height="20"><circle cx="12" cy="12" r="8" fill="none" stroke="currentColor" stroke-width="2"/><circle cx="12" cy="12" r="3" fill="currentColor"/></svg>
-                    <span class="nav-label">录制回放</span>
+                    <span class="nav-label" data-i18n="record">录制回放</span>
                 </a>
                 <a href="#/market" class="nav-item" data-route="market">
                     <svg viewBox="0 0 24 24" width="20" height="20"><path d="M21.41 11.58l-9-9C12.05 2.22 11.55 2 11 2H4c-1.1 0-2 .9-2 2v7c0 .55.22 1.05.59 1.42l9 9c.36.36.86.58 1.41.58.55 0 1.05-.22 1.41-.59l7-7c.37-.36.59-.86.59-1.41 0-.55-.23-1.06-.59-1.42zM5.5 7C4.67 7 4 6.33 4 5.5S4.67 4 5.5 4 7 4.67 7 5.5 6.33 7 5.5 7z" fill="currentColor"/></svg>
-                    <span class="nav-label">市场</span>
+                    <span class="nav-label" data-i18n="market">市场</span>
                 </a>
                 <a href="#/settings" class="nav-item" data-route="settings">
                     <svg viewBox="0 0 24 24" width="20" height="20"><path d="M19.14 12.94c.04-.3.06-.61.06-.94 0-.32-.02-.64-.07-.94l2.03-1.58a.49.49 0 0 0 .12-.61l-1.92-3.32a.49.49 0 0 0-.59-.22l-2.39.96c-.5-.38-1.03-.7-1.62-.94l-.36-2.54a.484.484 0 0 0-.48-.41h-3.84c-.24 0-.43.17-.47.41l-.36 2.54c-.59.24-1.13.57-1.62.94l-2.39-.96a.49.49 0 0 0-.59.22L2.74 8.87c-.12.21-.08.47.12.61l2.03 1.58c-.05.3-.07.62-.07.94s.02.64.07.94l-2.03 1.58a.49.49 0 0 0-.12.61l1.92 3.32c.12.22.37.29.59.22l2.39-.96c.5.38 1.03.7 1.62.94l.36 2.54c.05.24.24.41.48.41h3.84c.24 0 .44-.17.47-.41l.36-2.54c.59-.24 1.13-.56 1.62-.94l2.39.96c.22.08.47 0 .59-.22l1.92-3.32c.12-.22.07-.47-.12-.61l-2.01-1.58zM12 15.6c-1.98 0-3.6-1.62-3.6-3.6s1.62-3.6 3.6-3.6 3.6 1.62 3.6 3.6-1.62 3.6-3.6 3.6z" fill="currentColor"/></svg>
-                    <span class="nav-label">设置</span>
+                    <span class="nav-label" data-i18n="settings">设置</span>
                 </a>
             </div>
         </aside>