.rwd-listing {
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        line-height: 1.6;
        color: #333333;
        max-width: 900px;
        margin: 0 auto;
        padding: 10px;
    }
    .rwd-listing h2 {
        color: #2c3e50;
        border-bottom: 2px solid #eeeeee;
        padding-bottom: 8px;
        font-size: 1.4rem;
        margin-top: 0;
    }
    .rwd-listing h3 {
        color: #2c3e50;
        margin-top: 1.5rem;
        font-size: 1.15rem;
    }
    .rwd-listing ul {
        padding-left: 20px;
        margin-bottom: 1.5rem;
    }
    .rwd-listing li {
        margin-bottom: 8px;
    }
    /* 响应式表格容器 */
    .table-responsive {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 15px 0 25px 0;
    }
    .compat-table {
        width: 100%;
        min-width: 400px;
        border-collapse: collapse;
        font-size: 0.95rem;
    }
    .compat-table th, .compat-table td {
        padding: 12px;
        border: 1px solid #e0e0e0;
        text-align: left;
    }
    .compat-table th {
        background-color: #f8f9fa;
        font-weight: 600;
        color: #495057;
    }
    /* 免责提示框 */
    .disclaimer-note {
        background-color: #fff3cd;
        color: #856404;
        padding: 16px;
        border-left: 5px solid #ffeeba;
        border-radius: 6px;
        margin-top: 30px;
        font-size: 0.9rem;
    }
    .disclaimer-note strong {
        font-size: 1rem;
        display: block;
        margin-bottom: 8px;
    }
    
    /* 桌面端媒体查询 (Progressive Enhancement) */
    @media (min-width: 768px) {
        .rwd-listing h2 { font-size: 1.75rem; }
        .rwd-listing h3 { font-size: 1.3rem; }
        .compat-table { font-size: 1rem; min-width: 100%; }
    }