body{margin:0;padding:0;background:url('https://images.gptkong.com/cloud/background.png') repeat-y;background-size:100% auto;background-position:top center;font-family:'Poppins',sans-serif;color:#3e3e3e}nav{display:flex;align-items:center;justify-content:space-between;padding:1px 20px;background:linear-gradient(90deg,#ff4500,#ff6347);box-shadow:0 2px 5px rgba(0,0,0,0.2)}nav img.logo{width:40px;height:40px;margin:5px 30px 5px 5px}nav ul{list-style:none;display:flex;margin-right:30px;padding:0}nav ul li{margin:0 10px}nav ul li a{color:#fff;text-decoration:none;font-weight:bold;transition:color 0.3s}nav ul li a:hover{color:#ffe0b3}#brandInfoTable{max-width:960px;margin:20px auto 0;background-color:rgba(255,228,196,0.9);border-collapse:collapse}#brandInfoTable th,#brandInfoTable td{border:1px solid #ff4500;padding:10px}#brandInfoTable th{white-space:nowrap;text-align:left;background:linear-gradient(45deg,#ff4500,#ff6347);color:#fff}#brandInfoTable td{white-space:normal;word-wrap:break-word}article{max-width:960px;margin:20px auto;padding:20px;background-color:#fffdf7;border-radius:10px;box-shadow:0 4px 15px rgba(0,0,0,0.1)}section{margin-bottom:30px;padding:15px;background:linear-gradient(135deg,rgba(255,69,0,0.1),rgba(255,99,71,0.1));border-left:5px solid #ff4500;border-radius:5px;animation:fadeIn 1s ease-in-out}h2,h3,h4{color:#ff4500;text-shadow:1px 1px 2px rgba(255,69,0,0.3);position:relative;margin-top:40px;margin-bottom:20px}h2::after,h3::after,h4::after{content:'';position:absolute;left:0;bottom:-5px;width:50px;height:3px;background:#ff4500;border-radius:2px}p{line-height:1.8;font-size:16px}article img{max-width:100%;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,0.2);transition:transform 0.3s,box-shadow 0.3s;margin:20px 0}article img:hover{transform:scale(1.02);box-shadow:0 6px 12px rgba(0,0,0,0.3)}img.responsive{width:auto;max-width:900px;min-width:500px;display:block;margin:0 auto}#brand-product-list{max-width:960px;margin:30px auto;padding:0;list-style:none;display:flex;flex-wrap:wrap;background-color:#fff7e6}#brand-product-list li{width:23%;margin:1%;background:#fff;border:1px solid #ff4500;border-radius:5px;transition:transform 0.3s}#brand-product-list li:hover{transform:translateY(-5px)}#brand-product-list a{text-decoration:none;color:#3e3e3e;display:block;padding:10px}#brand-product-list .product-image img{width:100%;border-radius:5px 5px 0 0}#brand-product-list .product-name{text-align:center;padding:10px;font-size:16px;background:linear-gradient(45deg,#ff4500,#ff6347);color:#fff}#brand-related-list{max-width:960px;margin:30px auto;background-color:#fff7e6;border-collapse:collapse;width:100%}#brand-related-list caption{font-size:20px;color:#ff4500;padding:10px;font-weight:bold}#brand-related-list th,#brand-related-list td{border:1px solid #ff4500;padding:10px;text-align:left}#brand-related-list th{background:linear-gradient(45deg,#ff4500,#ff6347);color:#fff}.brand-feedback{max-width:960px;margin:30px auto;text-align:center}.brand-feedback a{display:inline-block;margin:10px;padding:8px 12px;background:linear-gradient(45deg,#ff4500,#ff6347);color:#fff;border-radius:5px;text-decoration:none;transition:background 0.3s}.brand-feedback a:hover{background:linear-gradient(45deg,#ff6347,#ff4500)}.brand-feedback img{vertical-align:middle;margin-right:5px}.nav-anchor{display:block;margin-top:-80px;padding-top:80px}@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}