*{box-sizing:border-box;margin:0;padding:0}body{padding:0;font-family:'Noto Serif',serif;background:url('https://images.gptkong.com/cloud/background.png') repeat-y;background-size:100% auto;background-position:top center;color:#fff;line-height:1.6}nav{width:100%;background:linear-gradient(45deg,#8B0000,#4B0082,#FFD700);display:flex;align-items:center;justify-content:space-between;padding:1px 20px;position:fixed;top:0;left:0;z-index:1000;box-shadow:0 4px 6px rgba(0,0,0,0.3)}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:0 15px}nav ul li a{text-decoration:none;color:#fff;font-size:16px;transition:color 0.3s ease}nav ul li a:hover{color:#FFD700}@media (max-width:768px){nav ul{display:none}}#brandInfoTable{max-width:960px;margin:80px auto 40px auto;background:rgba(0,0,0,0.7);border-collapse:collapse;box-shadow:0 4px 8px rgba(0,0,0,0.5)}#brandInfoTable th{white-space:nowrap;text-align:left;padding:12px;background:linear-gradient(135deg,#8B0000,#4B0082);border-bottom:2px solid #FFD700;font-size:18px}#brandInfoTable td{white-space:normal;padding:12px;border-bottom:1px solid #444;font-size:16px}.product-table{width:100%;border-collapse:collapse;margin-bottom:20px;background:rgba(0,0,0,0.6);box-shadow:0 2px 4px rgba(0,0,0,0.3)}.product-table th,.product-table td{border:1px solid #555;padding:10px}.product-table th{background:linear-gradient(135deg,#8B0000,#4B0082);text-align:left}.optimized-list{list-style-type:decimal;padding-left:20px;color:#fff}.optimized-list li{margin-bottom:10px;font-size:16px}section{max-width:960px;margin:40px auto;padding:20px;background:rgba(0,0,0,0.7);border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,0.5);background:linear-gradient(135deg,#4B0082,#8B0000)}section h2{font-size:24px;margin-bottom:15px;color:#FFD700;text-shadow:2px 2px 4px rgba(0,0,0,0.5)}section p{font-size:16px;margin-bottom:15px;color:#fff}img{display:block;margin:20px auto;border-radius:15px;box-shadow:0 4px 8px rgba(0,0,0,0.5);transition:transform 0.3s ease,box-shadow 0.3s ease;width:100%;max-width:900px}img:hover{transform:scale(1.05);box-shadow:0 8px 16px rgba(0,0,0,0.7)}#brand-product-list{display:flex;flex-wrap:wrap;justify-content:center;max-width:960px;margin:40px auto;background:rgba(0,0,0,0.6);padding:20px;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,0.5)}#brand-product-list li{list-style:none;width:23%;margin:1%;background:rgba(255,215,0,0.2);border-radius:10px;overflow:hidden;transition:transform 0.3s ease}#brand-product-list li:hover{transform:translateY(-10px)}#brand-product-list .product-image img{width:100%;height:auto}#brand-product-list .product-name{text-align:center;padding:10px;font-size:16px;color:#fff}#brand-related-list{max-width:960px;margin:40px auto;background:rgba(0,0,0,0.6);border-collapse:collapse;box-shadow:0 4px 8px rgba(0,0,0,0.5)}#brand-related-list caption{caption-side:top;font-size:20px;margin-bottom:10px;color:#FFD700}#brand-related-list th,#brand-related-list td{border:1px solid #555;padding:10px;text-align:left}#brand-related-list th{background:linear-gradient(135deg,#8B0000,#4B0082);color:#fff}.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(135deg,#FFD700,#FFA500);border:none;padding:10px 20px;border-radius:25px;cursor:pointer;transition:background 0.3s ease,transform 0.3s ease;color:#000;font-size:16px;text-decoration:none}.brand-feedback .btn img{margin-right:8px}.brand-feedback .btn:hover{background:linear-gradient(135deg,#FFA500,#FFD700);transform:scale(1.05)}a{color:#FFD700;text-decoration:none;transition:color 0.3s ease}a:hover{color:#fff}@media (max-width:1200px){#brand-product-list li{width:31%}}@media (max-width:768px){#brand-product-list li{width:48%}}@media (max-width:480px){#brand-product-list li{width:98%}section{padding:15px}}