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<html lang="zh-CN">
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<meta charset="UTF-8">
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<title>站点升级中 - eqian.site</title>
<style>
  * { margin: 0; padding: 0; box-sizing: border-box; }
  body {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 20px;
    overflow: hidden;
  }
  body::before, body::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    animation: float 6s ease-in-out infinite;
  }
  body::before {
    width: 300px; height: 300px;
    top: -100px; left: -100px;
  }
  body::after {
    width: 200px; height: 200px;
    bottom: -50px; right: -50px;
    animation-delay: 3s;
  }
  @keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
  }
  .box {
    position: relative;
    max-width: 560px;
    padding: 48px 40px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    text-align: center;
    z-index: 1;
  }
  .icon {
    width: 90px; height: 90px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 44px;
    animation: pulse 2s ease-in-out infinite;
  }
  @keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
  }
  h1 {
    font-size: 26px;
    margin-bottom: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
  }
  p {
    font-size: 16px;
    line-height: 1.8;
    opacity: 0.95;
    margin-bottom: 12px;
  }
  .hint {
    margin-top: 24px;
    font-size: 13px;
    opacity: 0.6;
    letter-spacing: 1px;
  }
</style>
</head>
<body>
  <div class="box">
    <div class="icon">⚙️</div>
    <h1>为了更好的体验，站点正在调整中...</h1>
    <p>我们正在升级系统,预计近期恢复访问 ✨</p>
    <p>感谢你的耐心等待</p>
    <div class="hint">EQIAN.SITE</div>
  </div>
</body>
</html>