body{padding:0;margin:0;background:url('https://images.gptkong.com/cloud/background.png') repeat-y;background-size:100% auto;background-position:top center;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;color:#333}nav.top-nav{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(90deg,#f6e7d7,#ffe5b4);padding:1px 20px}nav.top-nav ul{display:flex;margin-right:30px;padding:0;list-style:none}nav.top-nav ul li{margin:0 15px}nav.top-nav ul li a{text-decoration:none;color:#8b4513;font-weight:bold;transition:color 0.3s}nav.top-nav ul li a:hover{color:#d2691e}nav.top-nav img{width:40px;height:40px;margin:5px 30px 5px 5px}article{max-width:960px;margin:20px auto 20px auto;padding:20px;background-color:#fff8e1;border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,0.1);line-height:1.8}section{margin-bottom:30px;padding:15px;border-radius:6px;background-image:linear-gradient(to right,rgba(255,235,205,0.8),rgba(255,228,181,0.8))}h2,h3,h4{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif}h2{font-size:22px;color:#a0522d;margin-top:20px;margin-bottom:10px}h3{font-size:20px;color:#8b4513;margin-top:15px;margin-bottom:8px}h4{font-size:18px;color:#cd853f;margin-top:12px;margin-bottom:6px}p{margin:20px 0;font-size:16px}table#brandInfoTable{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.9);border-collapse:collapse;box-shadow:0 2px 4px rgba(0,0,0,0.1)}table#brandInfoTable th,table#brandInfoTable td{padding:10px;border:1px solid #deb887}table#brandInfoTable th{white-space:nowrap;text-align:left;background-color:#ffe4b5;color:#8b4513}table#brandInfoTable td{white-space:normal}table.product-table{width:100%;border-collapse:collapse;margin-top:15px}table.product-table th,table.product-table td{border:1px solid #deb887;padding:8px;text-align:left}table.product-table th{background-color:#ffe4b5;color:#8b4513}ul#brand-product-list{max-width:960px;margin:20px auto;padding:0;display:flex;flex-wrap:wrap;justify-content:space-around;background-color:rgba(255,248,225,0.9);list-style:none}ul#brand-product-list li{flex:1 0 21%;margin:10px;background-color:#fff;border:1px solid #deb887;border-radius:6px;box-shadow:0 2px 4px rgba(0,0,0,0.1);overflow:hidden;transition:transform 0.3s}ul#brand-product-list li:hover{transform:scale(1.03)}ul#brand-product-list li a{text-decoration:none;color:#333;display:block}ul#brand-product-list .product-image img{width:100%;display:block;border-bottom:1px solid #deb887}ul#brand-product-list .product-name{padding:10px;font-size:16px;text-align:center}table#brand-related-list{max-width:960px;margin:20px auto;background-color:rgba(255,248,225,0.9);border-collapse:collapse;box-shadow:0 2px 4px rgba(0,0,0,0.1)}table#brand-related-list caption{font-size:18px;font-weight:bold;padding:10px;color:#8b4513}table#brand-related-list th,table#brand-related-list td{padding:10px;border:1px solid #deb887;text-align:left}.brand-feedback{max-width:960px;margin:20px auto;text-align:center}.brand-feedback a{display:inline-block;margin:0 10px;padding:8px 12px;color:#fff;background:linear-gradient(45deg,#fc9,#f96);border-radius:4px;text-decoration:none;transition:background 0.3s}.brand-feedback a:hover{background:linear-gradient(45deg,#f96,#fc9)}.brand-feedback a img{vertical-align:middle;margin-right:5px}img.responsive{max-width:900px;width:80%;margin:20px auto;display:block;border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,0.1);transition:transform 0.3s,box-shadow 0.3s}img.responsive:hover{transform:scale(1.02);box-shadow:0 6px 8px rgba(0,0,0,0.15)}@media (max-width:768px){nav.top-nav ul{display:none}article{margin:60px 10px;padding:15px}ul#brand-product-list li{flex:1 0 46%}}