<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="yl6809永利官方注册">
    <title>404 - 页面未找到</title><link rel="canonical" href="https://591020.com/html/Public/Home/css/swiper-bundle.css" />
    <style>
        /* 全局重置 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        }

        /* 页面背景与居中布局 */
        body {
            background-color: #f8fafc;
            color: #334155;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            text-align: center;
        }

        /* 主容器卡片 */
        .container {
            max-width: 600px;
            padding: 3rem 2rem;
            background: #ffffff;
            border-radius: 16px;
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
        }

        /* 404 大号艺术字 */
        .error-code {
            font-size: 8rem;
            font-weight: 900;
            color: #3b82f6; /* 主色调，可根据网站风格修改 */
            line-height: 1;
            margin-bottom: 1rem;
            letter-spacing: -0.05em;
        }

        /* 标题与描述文本 */
        h1 {
            font-size: 1.875rem;
            margin-bottom: 1rem;
            color: #1e293b;
        }

        p {
            font-size: 1.125rem;
            color: #64748b;
            margin-bottom: 2.5rem;
            line-height: 1.6;
        }

        /* 按钮组样式 */
        .btn-group {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-block;
            padding: 0.875rem 2rem;
            text-decoration: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            transition: all 0.2s ease;
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background-color: #3b82f6;
            color: white;
        }

            .btn-primary:hover {
                background-color: #2563eb;
                transform: translateY(-1px);
            }

        .btn-secondary {
            background-color: #e2e8f0;
            color: #475569;
        }

            .btn-secondary:hover {
                background-color: #cbd5e1;
            }

        /* 搜索框区域 */
        .search-section {
            margin-top: 2.5rem;
            padding-top: 2rem;
            border-top: 1px solid #e2e8f0;
        }

        .search-form {
            display: flex;
            gap: 0.5rem;
            max-width: 400px;
            margin: 0 auto;
        }

        .search-input {
            flex: 1;
            padding: 0.75rem 1rem;
            border: 1px solid #cbd5e1;
            border-radius: 8px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
        }

            .search-input:focus {
                border-color: #3b82f6;
                box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
            }

        /* 移动端适配 */
        @media (max-width: 640px) {
            .container {
                margin: 1rem;
                padding: 2rem 1.5rem;
            }

            .error-code {
                font-size: 5rem;
            }

            h1 {
                font-size: 1.5rem;
            }
        }
    </style>
</head>
<body>

    <div class="container">
        <div class="error-code">404</div>
        <h1>哎呀，页面走丢了</h1>
        <p>抱歉，您访问的页面不存在、已被删除或链接有误。</p>

        <div class="btn-group">
            <a href="/" class="btn btn-primary">返回首页</a>
            <a href="javascript:history.back()" class="btn btn-secondary">返回上一页</a>
        </div>

     
    </div>

</body>
</html>