<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>错误页面</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            background-color: #f4f4f4;
        }
        .error-container {
            text-align: center;
            padding: 20px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
        }
        .error-container h1 {
            color: #d9534f;
        }
        .error-container p {
            color: #666;
        }
    </style>
</head>
<body>
    <div class="error-container">
        <h1>页面未找到</h1>
        <p>抱歉，您访问的页面不存在。</p>
        
    </div>
</body>
</html>