/* 适配外贸快车后台简约样式，品牌黄黑配色，移动端自适应 */
        body {font-family: Arial, Helvetica, sans-serif; line-height: 1.7; color: #333; margin: 0; padding: 15px; background: #f8f9fa;}
        .product-wrap {max-width: 1200px; margin: 0 auto; background: #fff; padding: 30px; border-radius: 8px;}
        h2 {color: #f7b500; border-left: 5px solid #222; padding-left: 12px; margin-top: 40px;}
        h3 {color: #222; margin-top: 25px;}
        table {width: 100%; border-collapse: collapse; margin: 15px 0;}
        table th {background: #f7b500; color: #000; padding: 10px; border:1px solid #ddd;}
        table td {padding: 9px; border:1px solid #ddd; text-align:center;}
        .advantage-list li {margin: 10px 0; list-style-type: square; margin-left: -10px;}