<!DOCTYPE html>
<html lang="zh-CN" data-theme="light">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  
  <!-- 核心元数据 -->
  <title>Cat Tom | Try to do my best!</title>
  <meta name="description" content="Cat Tom的个人主页,展示作品和联系方式">
  
  <!-- 主题色 -->
  <meta name="theme-color" content="#a8d8ea">
  
  <!-- PWA配置 -->
  <link rel="manifest" href="/manifest.webmanifest">
  <meta name="mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
  <meta name="apple-mobile-web-app-title" content="Cat Tom">
  <link rel="apple-touch-icon" href="/assets/icons/icon-192x192.png">
  
  <!-- 预加载关键资源 -->
  <link rel="preload" href="/assets/images/logo.png" as="image" type="image/png">
  <link rel="preload" href="/assets/images/wechat-qr.png" as="image" type="image/png">
  <link rel="preload" href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" as="style">
  <link rel="preconnect" href="https://cdn.jsdelivr.net">
  
  <!-- 字体加载策略 -->
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" media="print" onload="this.media='all'">
  <noscript>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css">
  </noscript>
  
  <!-- 默认图标 -->
  <link rel="icon" type="image/svg+xml" href="/assets/icons/favicon.svg">
  <link rel="alternate icon" href="/favicon.ico">
  
  <!-- 社交分享优化 -->
  <meta property="og:title" content="Cat Tom | Try to do my best!">
  <meta property="og:description" content="Cat Tom的个人主页,展示作品和联系方式">
  <meta property="og:type" content="website">
  <meta property="og:url" content="https://yourdomain.com">
  <meta property="og:image" content="/assets/images/social-share.png">
  
  <!-- 防止搜索引擎索引开发环境 -->
  <meta name="robots" content="noindex, nofollow">
</head>
<body>
  <div id="app">
    <div class="content-wrapper">
      <!-- 页面主要内容 -->
      
      <!-- 初始加载动画 -->
      <div class="app-loading">
        <div class="loading-spinner">
          <svg viewBox="0 0 50 50">
            <circle cx="25" cy="25" r="20" fill="none" stroke="#7ac5e8" stroke-width="4"></circle>
          </svg>
        </div>
      </div>
    </div>
  </div>
  
  <!-- 主应用脚本 -->
  <script type="module" src="/src/main.js"></script>
  
  <!-- 加载状态样式 -->
  <style>
    html, body {
      height: 100%;
      margin: 0;
    }
    
    #app {
      display: flex;
      flex-direction: column;
      min-height: 100vh;
      max-height: 100vh;
      overflow: hidden;
    }
    
    .content-wrapper {
      flex: 1;
      overflow-y: auto;
      padding: 2rem;
      scrollbar-width: thin;
      scrollbar-color: #7ac5e8 transparent;
    }
    
    .app-loading {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background: rgba(255,255,255,0.9);
      border-radius: 1rem;
      padding: 2rem;
      box-shadow: 0 4px 6px rgba(0,0,0,0.1);
      z-index: 10000;
      transition: opacity 0.3s ease;
    }
    
    .loading-spinner svg {
      animation: rotate 1.5s linear infinite;
      width: 50px;
      height: 50px;
    }
    
    .loading-spinner circle {
      stroke-dasharray: 90, 150;
      stroke-dashoffset: 0;
      stroke-linecap: round;
      animation: dash 1.5s ease-in-out infinite;
    }
    
    @keyframes rotate {
      100% { transform: rotate(360deg); }
    }
    
    @keyframes dash {
      0% { stroke-dasharray: 1, 150; stroke-dashoffset: 0; }
      50% { stroke-dasharray: 90, 150; stroke-dashoffset: -35; }
      100% { stroke-dasharray: 90, 150; stroke-dashoffset: -124; }
    }
    
    /* 滚动条样式 */
    ::-webkit-scrollbar {
      width: 8px;
    }
    
    ::-webkit-scrollbar-track {
      background: rgba(122,197,232,0.1);
    }
    
    ::-webkit-scrollbar-thumb {
      background: #7ac5e8;
      border-radius: 4px;
    }
    
    /* 当Vue挂载后隐藏加载动画 */
    [data-v-app] .app-loading {
      opacity: 0;
      pointer-events: none;
    }
    
    @media (max-width: 768px) {
      .content-wrapper {
        padding: 1rem;
      }
      
      .app-loading {
        padding: 1rem;
        width: 80%;
        max-width: 300px;
      }
    }
  </style>
</body>
</html>