body{margin:0;padding:0;font-family:"宋体","中黑体",sans-serif;background:url('https://images.gptkong.com/cloud/background.png') repeat-y;background-size:100% auto;background-position:top center;color:#333;line-height:1.6;animation:gradientBackground 15s ease infinite;background-size222:400% 400%}@keyframes gradientBackground222{0%{background-position:0 50%}50%{background-position:100% 50%}100%{background-position:0 50%}}nav{display:flex;align-items:center;justify-content:space-between;padding:1px 20px;background:linear-gradient(90deg,#004d00,#006400);box-shadow:0 2px 5px rgba(0,0,0,0.2)}nav ul{list-style:none;display:flex;margin:0 30px 0 0;padding:0}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}nav img{width:40px;height:40px;margin:5px 30px 5px 5px;border-radius:5px}#brandInfoTable{max-width:960px;margin:20px auto;background-color:rgba(255,255,240,0.9);border-collapse:collapse}#brandInfoTable th,#brandInfoTable td{border:1px solid #ccc;padding:10px}#brandInfoTable th{white-space:nowrap;text-align:left;background-color:#f0f8ff}#brandInfoTable td{white-space:normal;word-wrap:break-word}section{max-width:960px;margin:20px auto;background-color:#fff8e1;padding:20px;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,0.1);background:linear-gradient(135deg,#f5f5dc,#fff);transition:transform 0.3s ease,box-shadow 0.3s ease}section:hover{transform:translateY(-3px);box-shadow:0 6px 12px rgba(0,0,0,0.15)}h2,h3,h4{font-family:"宋体","中黑体",sans-serif}h2{font-size:24px;color:#006400;margin-bottom:15px;border-bottom:2px solid #8B4513;padding-bottom:5px}h3{font-size:20px;color:#228B22;margin-bottom:10px}h4{font-size:18px;color:#32CD32;margin-bottom:8px}p{margin-bottom:20px}img.brand-img{display:block;margin:20px auto;width:80%;max-width:900px;min-width:500px;border-radius:10px;box-shadow:0 4px 10px rgba(0,0,0,0.2);transition:transform 0.3s ease}img.brand-img:hover{transform:scale(1.02)}#brand-product-list{max-width:960px;margin:20px auto;background-color:#f8f8ff;padding:10px;list-style:none;display:flex;flex-wrap:wrap}#brand-product-list li{width:calc(25% - 20px);margin:10px;background-color:#fff;border:1px solid #ddd;border-radius:8px;padding:10px;box-shadow:0 2px 5px rgba(0,0,0,0.1);transition:box-shadow 0.3s ease}#brand-product-list li:hover{box-shadow:0 4px 10px rgba(0,0,0,0.2)}#brand-product-list .product-image img{width:100%;border-radius:5px}#brand-product-list .product-name{margin-top:10px;font-size:14px;text-align:center;color:#006400}#brand-related-list{max-width:960px;margin:20px auto;background-color:#f8f8ff;border-collapse:collapse}#brand-related-list caption{font-size:18px;color:#006400;margin:10px;font-weight:bold}#brand-related-list th,#brand-related-list td{border:1px solid #ccc;padding:10px;text-align:left}#brand-related-list th{background-color:#f0f8ff;white-space:nowrap}.brand-feedback{max-width:960px;margin:40px auto;text-align:center}.brand-feedback a{display:inline-block;margin:0 15px;padding:8px 15px;background-color:#f0f8ff;border:1px solid #ccc;border-radius:5px;text-decoration:none;color:#006400;font-size:14px;transition:background-color 0.3s ease,transform 0.2s ease}.brand-feedback a:hover{background-color:#e0f7fa;transform:scale(1.05)}.btn-neutral img{vertical-align:middle;margin-right:5px}@media (max-width:768px){nav ul{display:none}section,#brand-product-list,#brand-related-list,.brand-feedback{margin:10px;padding:15px}#brand-product-list li{width:calc(50% - 20px)}}