﻿<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>403 - 禁止访问</title>
    <style>
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: #f8f9fa;
            color: #333;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            padding: 20px;
            box-sizing: border-box;
            text-align: center;
        }
        .error-container {
            max-width: 600px;
            padding: 40px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        h1 {
            font-size: 6rem;
            margin: 0;
            color: #dc3545;
            line-height: 1;
        }
        h2 {
            font-size: 2rem;
            margin: 20px 0 10px;
            font-weight: 500;
        }
        p {
            font-size: 1.1rem;
            color: #6c757d;
            margin-bottom: 30px;
        }
        .btn {
            display: inline-block;
            background-color: #007bff;
            color: white;
            text-decoration: none;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 500;
            transition: background-color 0.2s;
        }
        .btn:hover {
            background-color: #0056b3;
        }
        .footer {
            margin-top: 30px;
            font-size: 0.9rem;
            color: #aaa;
        }
    </style>
</head>
<body>
    <div class="error-container">
        <h1>404</h1>
        <h2></h2>
        <p>抱歉，您访问的文件不存在。<br>请联系网站管理员获取帮助。</p>
        <a href="/" class="btn">返回首页</a>
        <div class="footer">
           
        </div>
    </div>
</body>
</html>