 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:'Arial',sans-serif;color:#333}nav{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(90deg,#a0d8f1,#d0efff);padding:1px 20px;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:0;padding:0;margin-right:30px}nav ul li{margin:0 10px}nav ul li a{text-decoration:none;color:#333;font-size:16px;transition:color 0.3s ease}nav ul li a:hover{color:#4682B4}article{max-width:960px;background-color:#FFF8F0;margin:20px auto;padding:20px;border-radius:10px;box-shadow:0 8px 16px rgba(0,0,0,0.1)}section{margin-bottom:30px;padding:20px;border-radius:8px;background:linear-gradient(90deg,rgba(240,248,255,0.8),rgba(255,250,240,0.8));box-shadow:0 4px 8px rgba(0,0,0,0.05)}section h2{font-size:22px;margin-bottom:10px;color:#4682B4;border-bottom:2px solid #B0E0E6;padding-bottom:5px}section h3{font-size:20px;margin-top:15px;color:#5F9EA0}section h4{font-size:18px;margin-top:10px;color:#66CDAA}article p{font-size:16px;line-height:1.7;margin:15px 0}#brandInfoTable{max-width:960px;margin:20px auto;background-color:#fff;border-collapse:collapse;box-shadow:0 2px 4px rgba(0,0,0,0.1)}#brandInfoTable th,#brandInfoTable td{padding:12px 15px;border:1px solid #dce4ec}#brandInfoTable th{white-space:nowrap;text-align:left;background-color:#e0f7fa}#brandInfoTable td{white-space:normal;word-wrap:break-word}#brand-product-list{list-style:none;padding:0;margin:20px auto;max-width:960px;display:flex;flex-wrap:wrap;justify-content:space-around;background-color:#f7f7f7}#brand-product-list li{width:calc(25% - 20px);margin:10px;background:#fff;border-radius:8px;box-shadow:0 2px 5px rgba(0,0,0,0.1);transition:transform 0.3s ease}#brand-product-list li:hover{transform:translateY(-5px)}#brand-product-list a{text-decoration:none;color:inherit;display:block;padding:10px}#brand-product-list .product-image img{width:100%;display:block;border-top-left-radius:8px;border-top-right-radius:8px}#brand-product-list .product-name{padding:10px;font-size:16px;text-align:center}#brand-related-list{max-width:960px;margin:20px auto;background-color:#fff;border-collapse:collapse;box-shadow:0 2px 4px rgba(0,0,0,0.1)}#brand-related-list caption{font-size:18px;margin-bottom:10px;color:#4682B4;font-weight:bold}#brand-related-list th,#brand-related-list td{padding:10px 15px;border:1px solid #dce4ec}#brand-related-list th{background-color:#e0f7fa;white-space:nowrap;text-align:left}#brand-related-list td{white-space:normal}.article-image{display:block;margin:20px auto;border-radius:12px;box-shadow:0 4px 8px rgba(0,0,0,0.2);transition:transform 0.3s ease;width:80%;max-width:900px}.article-image:hover{transform:scale(1.02)}.brand-feedback{max-width:960px;margin:30px auto;text-align:center}.brand-feedback .btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;margin:5px;background-color:#a0d8f1;color:#fff;border:none;border-radius:5px;text-decoration:none;font-size:14px;transition:background-color 0.3s ease,transform 0.3s ease}.brand-feedback .btn:hover{background-color:#66cdaa;transform:scale(1.05)}.brand-feedback img{margin-right:5px}@media (max-width:768px){nav ul{display:none}article{margin:10px;padding:15px}#brand-product-list li{width:calc(50% - 20px)}}@media (max-width:480px){#brand-product-list li{width:calc(100% - 20px)}section{padding:15px}}
