     }
    </style>
    <script src="utils/compareVersion.js"></script>
</head>
<body>
    <!-- 骨架屏加载状态 -->
    <div id="loading-skeleton">
        <!-- 左侧面板骨架 -->
        <div class="left-panel">
            <div class="panel-top">
                <div class="skeleton-item skeleton-title"></div>
                <div class="skeleton-switch-container">
                    <div class="skeleton-item skeleton-text-short"></div>
                    <div class="skeleton-item skeleton-swi