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:#fff}nav{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#001f3f,#036);padding:1px 20px;position:fixed;top:0;width:100%;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{display:flex;list-style:none;margin-right:30px}nav ul li{margin:0 10px}nav ul li a{text-decoration:none;color:#FFD700;font-weight:bold;transition:color 0.3s}nav ul li a:hover{color:#ADD8E6}#brandInfoTable{max-width:960px;margin:80px auto 40px auto;background-color:rgba(0,31,63,0.9);border-collapse:collapse;box-shadow:0 4px 8px rgba(0,0,0,0.2);border-radius:8px;overflow:hidden}#brandInfoTable th,#brandInfoTable td{padding:12px;border:1px solid #ddd}#brandInfoTable th{white-space:nowrap;text-align:left;background-color:#036;color:#FFD700}#brandInfoTable td{white-space:normal;color:#ADD8E6}.optimized-table{width:100%;border-collapse:collapse;background-color:rgba(255,255,255,0.8);margin:20px 0}.optimized-table th,.optimized-table td{border:1px solid #ddd;padding:12px;text-align:left}.optimized-table th{background-color:#f4f4f4;font-weight:bold}.optimized-list{padding-left:20px;margin:20px 0}.optimized-list li{margin-bottom:10px}article{max-width:960px;margin:0 auto;padding:20px;background-color:rgba(0,31,63,0.85);border-radius:8px}section{background-color:rgba(0,31,63,0.8);padding:20px;margin-bottom:20px;border-radius:8px;background:linear-gradient(135deg,#001f3f,#036)}h2,h3,h4{color:#FFD700;margin-bottom:10px;font-size:1.8em}p{line-height:1.6;margin-bottom:20px;font-size:1em}b{color:#FFD700}span{color:#ADD8E6}.article-image{display:block;max-width:900px;width:100%;height:auto;margin:20px auto;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,0.3);transition:transform 0.3s,box-shadow 0.3s}.article-image:hover{transform:scale(1.05);box-shadow:0 8px 16px rgba(0,0,0,0.4)}#brand-product-list{max-width:960px;margin:40px auto;background-color:rgba(0,31,63,0.9);padding:20px;border-radius:8px;display:flex;flex-wrap:wrap;justify-content:space-between}#brand-product-list li{list-style:none;width:23%;margin-bottom:20px;background-color:#036;border-radius:8px;overflow:hidden;box-shadow:0 2px 4px rgba(0,0,0,0.2);transition:transform 0.3s,box-shadow 0.3s}#brand-product-list li:hover{transform:scale(1.05);box-shadow:0 4px 8px rgba(0,0,0,0.3)}#brand-product-list .product-image img{width:100%;height:auto;display:block}#brand-product-list .product-name{padding:10px;text-align:center;color:#FFD700;font-weight:bold}#brand-related-list{max-width:960px;margin:40px auto;background-color:rgba(0,31,63,0.9);padding:20px;border-radius:8px;width:100%;border-collapse:collapse}#brand-related-list th,#brand-related-list td{padding:12px;border:1px solid #ddd;text-align:left;color:#ADD8E6}#brand-related-list th{background-color:#036;color:#FFD700;white-space:nowrap}#brand-related-list td{white-space:normal}.brand-feedback{max-width:960px;margin:40px auto;display:flex;justify-content:center;gap:20px}.brand-feedback .btn{display:flex;align-items:center;background-color:#FFD700;color:#036;padding:10px 20px;border:none;border-radius:20px;text-decoration:none;font-weight:bold;cursor:pointer;transition:background-color 0.3s,transform 0.3s}.brand-feedback .btn:hover{background-color:#ADD8E6;transform:scale(1.05)}.brand-feedback .btn img{margin-right:8px}@media (max-width:960px){#brand-product-list li{width:48%}}@media (max-width:600px){nav{display:none}#brand-product-list li{width:98%}.article-image{max-width:100%}}