body{padding:0;margin:0;font-family:'Georgia',serif;background:url('https://images.gptkong.com/cloud/background.png') repeat-y;background-size:100% auto;background-position:top center;color:#333}nav{width:100%;background:linear-gradient(45deg,#8B0000,#800000);padding:1px 20px;display:flex;align-items:center;position:fixed;top:0;left: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{color:#fff;text-decoration:none;font-size:16px;transition:color 0.3s ease}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 4px 8px rgba(0,0,0,0.1)}#brandInfoTable th{white-space:nowrap;text-align:left;padding:15px;background:linear-gradient(45deg,#800000,#8B0000);color:#fff}#brandInfoTable td{white-space:normal;padding:15px;border:1px solid #ddd}.product-table{width:100%;border-collapse:collapse;margin:20px 0;background-color:rgba(255,255,255,0.95)}.product-table th,.product-table td{padding:12px 15px;border:1px solid #ccc;text-align:center}.product-table th{background-color:#8B0000;color:#fff}.product-table td{background-color:#f9f9f9}ul#brand-product-list{display:flex;flex-wrap:wrap;justify-content:center;padding:0;list-style:none;background-color:rgba(255,255,255,0.9);max-width:960px;margin:40px auto}ul#brand-product-list li{width:22%;margin:1%;box-shadow:0 4px 6px rgba(0,0,0,0.1);border-radius:10px;overflow:hidden;transition:transform 0.3s ease;background-color:#fff}ul#brand-product-list li:hover{transform:translateY(-10px)}ul#brand-product-list .product-image img{width:100%;height:auto;border-bottom:1px solid #ddd}ul#brand-product-list .product-name{padding:10px;font-size:16px;text-align:center;color:#800000}table#brand-related-list{max-width:960px;margin:40px auto;border-collapse:collapse;background-color:rgba(255,255,255,0.95);box-shadow:0 4px 8px rgba(0,0,0,0.1)}table#brand-related-list caption{caption-side:top;font-size:20px;margin-bottom:10px;color:#800000}table#brand-related-list th,table#brand-related-list td{padding:12px 15px;border:1px solid #ccc;text-align:center}table#brand-related-list th{background-color:#8B0000;color:#fff}table#brand-related-list td{background-color:#f9f9f9}article{max-width:960px;margin:20px auto;padding:20px;background-color:rgba(255,255,255,0.95);box-shadow:0 4px 8px rgba(0,0,0,0.1);border-radius:10px}article section{margin-bottom:40px;padding:20px;background:linear-gradient(to bottom right,#ffe6e6,#fff);border-radius:10px;box-shadow:0 4px 6px rgba(0,0,0,0.05)}article h2{font-size:24px;color:#800000;margin-bottom:15px;position:relative}article h2::after{content:"";display:block;width:50px;height:3px;background:#8B0000;margin-top:10px;border-radius:2px}article p{font-size:16px;line-height:1.6;color:#333}article img{display:block;max-width:900px;width:100%;height:auto;margin:20px auto;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,0.1);transition:transform 0.3s ease}article img:hover{transform:scale(1.05)}.brand-feedback{max-width:960px;margin:40px auto;display:flex;justify-content:center;gap:20px}.brand-feedback .btn{display:flex;align-items:center;padding:10px 20px;background:#8B0000;color:#fff;text-decoration:none;border-radius:5px;transition:background 0.3s ease}.brand-feedback .btn:hover{background:#800000}.brand-feedback img{margin-right:10px}@media (max-width:1200px){ul#brand-product-list li{width:46%}}@media (max-width:768px){ul#brand-product-list li{width:96%}table#brand-related-list,ul#brand-product-list{padding:10px}}