/* 重置全局样式以避免冲突 */
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.7;
            color: #222;
            background: #fff !important;
            margin: 0;
            padding: 0;
            min-height: 100vh;
            display: block !important;
            flex-direction: initial !important;
        }
        
        /* 移除背景遮罩 */
        body::before {
            display: none !important;
        }
        
        /* 确保header和footer全宽显示 */
        header, footer {
            width: 100% !important;
            left: 0 !important;
            right: 0 !important;
            margin: 0 !important;
        }
        
        /* 主内容区域样式 */
        main {
            padding-top: 6rem !important;
            flex: initial !important;
        }
        
        .container {
            background: #ffffff;
            padding: 18px 24px 48px;
            max-width: 880px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        
        h1 { color: #111; text-align: center; margin: 8px 0 18px; font-weight: 600; }
        h2 { color: #111; margin: 28px 0 10px; font-weight: 600; }
        h3 { color: #111; margin: 20px 0 8px; font-weight: 600; }
        p { margin: 12px 0; }
        ul { padding-left: 26px; margin: 10px 0; }
        li { margin: 6px 0; }
        .muted { color: #666; }
        .important { font-weight: 700; }
        a { color: #0b68d7; text-decoration: underline; }
        a:hover { color: #0a57b6; }
        .toc { background: #fafafa; border: 1px solid #eee; padding: 12px 14px; border-radius: 6px; }
        .badge { display: inline-block; font-size: 12px; background: #eef2ff; color: #3730a3; padding: 2px 8px; border-radius: 999px; margin-left: 6px; }
        .hr { height: 1px; background: #eee; border: 0; margin: 18px 0; }
        strong { color: #111; font-weight: 700; }
        .small { font-size: 13px; color: #555; }
        
        /* 确保footer在底部全宽显示 */
        footer {
            margin-top: auto !important;
            position: relative !important;
        }
        
        /* 表格样式 */
        table.kvs {
            width: 100%;
            border-collapse: collapse;
            margin: 16px 0;
            font-size: 14px;
        }
        
        table.kvs th,
        table.kvs td {
            border: 1px solid #ddd;
            padding: 12px 8px;
            text-align: left;
            vertical-align: top;
        }
        
        table.kvs th {
            background-color: #f8f9fa;
            font-weight: 600;
            color: #111;
        }
        
        table.kvs td {
            color: #333;
            line-height: 1.5;
        }
        
        /* 响应式表格 */
        @media (max-width: 768px) {
            table.kvs {
                font-size: 13px;
            }
            
            table.kvs th,
            table.kvs td {
                padding: 8px 6px;
            }
        }
        
        /* 引用块样式 */
        blockquote {
            border-left: 4px solid #aaaaaa;
            padding-left: 1em;
            color: #aaaaaa;
            margin: 0.5em 0;
            background-color: transparent;
            font-style: normal;
            quotes: none;
        }
        
        blockquote p {
            margin: 4px 0;
            color: #333;
        }
        
        /* 高亮框样式 */
        .highlight {
            background: #fff3cd;
            border: 1px solid #ffeaa7;
            border-radius: 6px;
            padding: 16px;
            margin: 16px 0;
        }
        
        .highlight p {
            margin: 8px 0;
            color: #856404;
        }
        
        .highlight .important {
            color: #721c24;
            font-weight: 700;
        }