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:"KaiTi","宋体",serif;animation:fadeIn 1s ease-in}nav{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(90deg,#8B0000,#FF6347);padding:1px 20px}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{color:#FFD700;text-decoration:none;font-size:16px;transition:color 0.3s ease}nav ul li a:hover{color:gold}.nav-section{max-width:960px;margin:20px auto}.nav-section ul{list-style:none;padding:0;display:flex;justify-content:space-around;background:linear-gradient(90deg,#8B0000,#FF6347);border-radius:5px}.nav-section ul li a{color:#FFD700;text-decoration:none;font-size:16px;padding:10px;display:block;transition:background 0.3s ease}.nav-section ul li a:hover{background:rgba(255,215,0,0.3)}#brandInfoTable{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.9);border-collapse:collapse;box-shadow:0 2px 10px rgba(0,0,0,0.5)}#brandInfoTable th{padding:10px;white-space:nowrap;text-align:left;background:linear-gradient(45deg,#FF6347,#8B0000);color:#fff}#brandInfoTable td{padding:10px;white-space:normal;color:#000}article{max-width:960px;margin:20px auto;background-color:#fff;border-radius:10px;padding:20px;box-shadow:0 0 20px rgba(0,0,0,0.2);color:#333}article h2,article h3{font-family:"KaiTi",serif;text-align:center;color:#8B0000;text-shadow:2px 2px 2px rgba(0,0,0,0.3)}article h2{font-size:28px;margin-bottom:20px}article h3{font-size:22px;margin-top:30px;margin-bottom:15px}section{margin-bottom:30px;padding:15px;border-radius:8px;background:linear-gradient(135deg,rgba(139,0,0,0.7),rgba(255,99,71,0.7));box-shadow:inset 0 0 10px rgba(255,215,0,0.5)}section p{line-height:1.8;margin-bottom:20px;font-size:16px}section ol,section ul{margin:10px 20px}section ol li,section ul li{margin-bottom:10px}img.responsive-image{display:block;margin:20px auto;width:600px;max-width:90%;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,0.2);transition:transform 0.3s ease}img.responsive-image:hover{transform:scale(1.03)}#brand-product-list{list-style:none;padding:0;max-width:960px;margin:20px auto;display:flex;flex-wrap:wrap;justify-content:space-between;background-color:rgba(255,255,255,0.9);border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,0.5)}#brand-product-list li{width:calc(25% - 20px);margin:10px;background:linear-gradient(45deg,#FF6347,#8B0000);border-radius:8px;overflow:hidden;transition:transform 0.3s ease}#brand-product-list li:hover{transform:translateY(-5px)}#brand-product-list a{text-decoration:none;color:#fff;display:block;text-align:center;padding:10px}#brand-product-list .product-image img{width:100%;height:auto;border-bottom:2px solid gold}#brand-product-list .product-name{padding:5px;font-size:16px;font-weight:bold}#brand-related-list{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.9);border-collapse:collapse;box-shadow:0 2px 10px rgba(0,0,0,0.3)}#brand-related-list caption{font-size:20px;color:#8B0000;margin-bottom:10px}#brand-related-list th,#brand-related-list td{border:1px solid #8B0000;padding:10px;text-align:center}#brand-related-list th{background-color:gold;color:#fff}.brand-feedback{max-width:960px;margin:20px auto;text-align:center}.brand-feedback a{display:inline-block;background:linear-gradient(45deg,#FF6347,#8B0000);color:#fff;padding:8px 16px;margin:5px;border-radius:5px;text-decoration:none;font-size:14px;box-shadow:0 2px 5px rgba(0,0,0,0.3);transition:all 0.3s ease}.brand-feedback a:hover{transform:scale(1.05)}.brand-feedback img{vertical-align:middle;margin-right:5px}@media (max-width:600px){nav ul{display:none}.nav-section ul{flex-direction:column}#brand-product-list li{width:calc(50% - 20px)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}