body{margin:0;padding:0;font-family:'Helvetica Neue',Helvetica,Arial,sans-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(135deg,#00c6ff,#0072ff);display:flex;align-items:center;padding:1px 20px;position:fixed;top:0;left:0;z-index:1000;box-shadow:0 2px 4px 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-right:20px}nav ul li a{text-decoration:none;color:#fff;font-size:16px;transition:color 0.3s}nav ul li a:hover{color:#ffdd57}@media (max-width:768px){nav ul{display:none}}#brandInfoTable{max-width:960px;margin:80px auto 40px;width:90%;background-color:rgba(255,255,255,0.9);border-collapse:collapse;box-shadow:0 4px 8px rgba(0,0,0,0.1);border-radius:8px;overflow:hidden}#brandInfoTable th,#brandInfoTable td{padding:12px 20px}#brandInfoTable th{background-color:#f0f8ff;text-align:left;white-space:nowrap;font-weight:bold}#brandInfoTable td{white-space:normal;word-wrap:break-word;border-top:1px solid #ddd}#brandInfoTable a{color:#0072ff;text-decoration:none}#brandInfoTable a:hover{text-decoration:underline}article{max-width:960px;margin:0 auto;padding:20px}section{background:linear-gradient(135deg,#e0f7fa,#b2ebf2);margin-bottom:40px;padding:20px;border-radius:10px;box-shadow:0 2px 6px rgba(0,0,0,0.05);transition:background 0.5s}section:hover{background:linear-gradient(135deg,#b2ebf2,#e0f7fa)}h2{color:#066;font-size:24px;margin-bottom:20px;position:relative}h2::after{content:'';display:block;width:50px;height:3px;background:#00c6ff;margin-top:10px;border-radius:2px}p{font-size:16px;line-height:1.8;margin-bottom:20px}article img{display:block;max-width:90%;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,box-shadow 0.3s}article img:hover{transform:scale(1.05);box-shadow:0 6px 12px rgba(0,0,0,0.15)}#brand-product-list{list-style:none;padding:0;display:flex;flex-wrap:wrap;justify-content:center;background-color:#f9f9f9;max-width:960px;margin:40px auto;border-radius:10px;padding:20px}#brand-product-list li{width:23%;margin:1%;background:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,0.1);transition:transform 0.3s,box-shadow 0.3s}#brand-product-list li:hover{transform:translateY(-5px);box-shadow:0 4px 8px rgba(0,0,0,0.2)}#brand-product-list .product-image img{width:100%;border-top-left-radius:8px;border-top-right-radius:8px}#brand-product-list .product-name{padding:10px;text-align:center;font-size:16px;color:#333}#brand-related-list{max-width:960px;margin:40px auto;width:90%;background-color:rgba(255,255,255,0.95);border-collapse:collapse;box-shadow:0 4px 8px rgba(0,0,0,0.1);border-radius:8px;overflow:hidden}#brand-related-list caption{caption-side:top;text-align:left;font-size:20px;font-weight:bold;padding:10px 20px;background-color:#e0f7fa}#brand-related-list th,#brand-related-list td{padding:12px 20px;border:1px solid #ddd}#brand-related-list th{background-color:#f0f8ff;text-align:left}#brand-related-list td a{color:#0072ff;text-decoration:none}#brand-related-list td a:hover{text-decoration:underline}.brand-feedback{max-width:960px;margin:40px auto;display:flex;justify-content:center;gap:20px}.brand-feedback .btn{display:flex;align-items:center;background:linear-gradient(45deg,#00c6ff,#0072ff);color:#fff;border:none;padding:10px 20px;border-radius:25px;cursor:pointer;text-decoration:none;transition:background 0.3s}.brand-feedback .btn:hover{background:linear-gradient(45deg,#0072ff,#00c6ff)}.brand-feedback img{margin-right:8px}.brand-feedback #brand-like-count,.brand-feedback #brand-dislike-count{margin-left:5px;font-weight:bold}@media (max-width:768px){#brand-product-list li{width:48%}}@media (max-width:480px){#brand-product-list li{width:98%}section{padding:15px}h2{font-size:20px}}