<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>网站维护中</title>
  <style>
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      background: #f5f7fa;
      font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
      color: #333;
      padding: 20px;
    }

    .card {
      width: 100%;
      max-width: 560px;
      background: #fff;
      border-radius: 16px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
      padding: 48px 36px;
      text-align: center;
    }

    .icon {
      width: 72px;
      height: 72px;
      margin: 0 auto 24px;
      border-radius: 50%;
      background: #eef4ff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 36px;
    }

    h1 {
      font-size: 26px;
      font-weight: 600;
      margin-bottom: 16px;
      color: #1f2d3d;
    }

    .desc {
      font-size: 15px;
      line-height: 1.8;
      color: #666;
      margin-bottom: 32px;
    }

    .contact {
      text-align: left;
      background: #f8fafc;
      border-radius: 12px;
      padding: 20px 24px;
      font-size: 15px;
      line-height: 2;
    }

    .contact strong {
      color: #1f2d3d;
    }

    .contact a {
      color: #2f6fed;
      text-decoration: none;
    }

    .footer {
      margin-top: 28px;
      font-size: 13px;
      color: #999;
    }

    @media (max-width: 480px) {
      .card {
        padding: 36px 22px;
      }

      h1 {
        font-size: 22px;
      }
    }
  </style>
</head>
<body>
  <div class="card">
    <div class="icon">🛠️</div>

    <h1>网站维护中</h1>

    <p class="desc">
      尊敬的访客：<br>
      公司网站正在进行系统维护，暂时无法正常访问。<br>
      给您带来不便，敬请谅解。
    </p>




  </div>
</body>
</html>