body{margin:0;padding:0;font-family:'宋体','楷体',sans-serif;background:url('https://images.gptkong.com/cloud/background.png') repeat-y;background-size:100% auto;background-position:top center;color:#333}nav{display:flex;align-items:center;justify-content:space-between;padding:1px 20px;background:linear-gradient(45deg,#d89f5b,#a7653c);position:fixed;width:100%;top:0;z-index:1000;box-shadow:0 4px 6px rgba(0,0,0,0.1)}nav img{width:40px;height:40px;margin:5px 30px 5px 5px}nav ul{list-style:none;display:flex;margin-right:30px}nav ul li{margin:0 15px}nav ul li a{text-decoration:none;color:#fff;font-size:16px;transition:color 0.3s}nav ul li a:hover{color:#ffd700}@media (max-width:768px){nav ul{display:none}}#brandInfoTable{max-width:960px;margin:80px auto 40px;background-color:rgba(255,255,255,0.9);border-collapse:collapse;box-shadow:0 2px 8px rgba(0,0,0,0.1)}#brandInfoTable th,#brandInfoTable td{padding:15px;border:1px solid #ddd}#brandInfoTable th{white-space:nowrap;text-align:left;background-color:#f5f5f5;font-weight:bold}#brandInfoTable td{white-space:normal;word-wrap:break-word}.quality-control{width:100%;border-collapse:collapse;background-color:rgba(255,255,255,0.95);margin:20px 0}.quality-control th,.quality-control td{padding:12px;border:1px solid #ccc}.quality-control th{background-color:#e0e0e0;text-align:left;white-space:nowrap}article{max-width:960px;margin:0 auto;padding:20px}section{background-color:rgba(255,255,255,0.85);margin-bottom:30px;padding:20px;border-radius:8px;box-shadow:0 2px 5px rgba(0,0,0,0.1);transition:background-color 0.3s}section:hover{background-color:rgba(255,255,255,1)}h2{font-size:24px;color:#2c3e50;margin-bottom:15px;position:relative}h2::after{content:'';display:block;width:50px;height:3px;background:linear-gradient(90deg,#ff7e5f,#feb47b);margin-top:10px;border-radius:2px}p{font-size:16px;line-height:1.6;margin-bottom:15px}ol.product-expansion{padding-left:20px}ol.product-expansion li{margin-bottom:10px}img{max-width:100%;height:auto;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,0.1);transition:transform 0.3s,box-shadow 0.3s}img:hover{transform:scale(1.02);box-shadow:0 6px 12px rgba(0,0,0,0.15)}#brand-product-list{display:flex;flex-wrap:wrap;justify-content:center;max-width:960px;margin:40px auto;background-color:rgba(255,255,255,0.9);padding:20px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.1)}#brand-product-list li{list-style:none;width:22%;margin:1%;background-color:#fafafa;border:1px solid #ddd;border-radius:8px;overflow:hidden;transition:transform 0.3s,box-shadow 0.3s}#brand-product-list li:hover{transform:translateY(-5px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}#brand-product-list a{text-decoration:none;color:#333;display:block;padding:10px}#brand-product-list .product-image img{width:100%;height:auto;border-bottom:1px solid #ddd}#brand-product-list .product-name{text-align:center;margin-top:10px;font-size:16px;font-weight:bold}<!-- PLACEHOLDER:RELATED_BRAND_LIST --> #brand-related-list{max-width:960px;margin:40px auto;border-collapse:collapse;background-color:rgba(255,255,255,0.95);box-shadow:0 2px 8px rgba(0,0,0,0.1)}#brand-related-list caption{caption-side:top;font-size:20px;font-weight:bold;padding:10px;color:#2c3e50}#brand-related-list th,#brand-related-list td{padding:12px;border:1px solid #ccc;text-align:left}#brand-related-list th{background-color:#e0e0e0;white-space:nowrap}.brand-feedback{display:flex;justify-content:center;align-items:center;margin:40px 0}.brand-feedback .btn{display:flex;align-items:center;background-color:#f0ad4e;color:#fff;padding:10px 20px;margin:0 10px;border:none;border-radius:5px;cursor:pointer;transition:background-color 0.3s;text-decoration:none;font-size:16px}.brand-feedback .btn:hover{background-color:#ec971f}.brand-feedback img{margin-right:8px}@media (max-width:1200px){#brand-product-list li{width:30%}}@media (max-width:992px){#brand-product-list li{width:45%}}@media (max-width:600px){#brand-product-list li{width:90%}.brand-feedback{flex-direction:column}.brand-feedback .btn{margin:10px 0;width:80%;justify-content:center}}#brand-related-list{max-width:960px;width:100%;background:#f5f5f5;margin:0 auto}