body{margin:0;padding:0;font-family:'KaiTi','STKaiti','华文楷体','楷体',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{display:flex;align-items:center;justify-content:space-between;padding:1px 20px;background:linear-gradient(to right,#FF4500,#8B0000);position:fixed;top:0;width:100%;z-index:1000;box-shadow:0 2px 4px rgba(0,0,0,0.5)}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:#FFD700;font-size:16px;transition:color 0.3s}nav ul li a:hover{color:#FFF}@media (max-width:768px){nav ul{display:none}}#brandInfoTable{max-width:960px;margin:80px auto 40px;background-color:rgba(0,0,0,0.7);border-collapse:collapse;box-shadow:0 4px 8px rgba(0,0,0,0.3)}#brandInfoTable th{background-color:#FF6347;color:#FFF;padding:12px;text-align:left;white-space:nowrap}#brandInfoTable td{padding:12px;word-wrap:break-word;background-color:rgba(139,69,19,0.8)}.optimized-table,.optimized-list,#brand-product-list,#brand-related-list{max-width:960px;margin:40px auto}.optimized-table th,.optimized-table td{border:1px solid #FFD700;padding:10px}.optimized-list{list-style-type:decimal;padding-left:40px;background-color:rgba(0,0,0,0.6);border-radius:5px}.optimized-list li{margin-bottom:10px;color:#FFE4B5}.section-background{background-color:rgba(139,69,19,0.7);padding:40px 20px;border-radius:10px;margin:30px 20px;box-shadow:0 4px 8px rgba(0,0,0,0.5)}h2,h3,h4{font-family:'STXihei','Microsoft YaHei',sans-serif;color:#FFD700;text-shadow:2px 2px #000}h2{font-size:28px;margin-bottom:20px;text-align:center}h3{font-size:24px;margin-top:30px;margin-bottom:15px}h4{font-size:20px;margin-top:20px;margin-bottom:10px}p{margin-bottom:20px;text-indent:2em;font-size:17px;color:#FFF8DC}.section-background img{display:block;max-width:900px;width:100%;height:auto;margin:20px auto;border-radius:15px;box-shadow:0 4px 8px rgba(0,0,0,0.5);transition:transform 0.3s,box-shadow 0.3s}.section-background 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;background-color:rgba(0,0,0,0.7);padding:20px;border-radius:10px}#brand-product-list li{list-style:none;margin:10px;width:calc(25% - 20px);box-sizing:border-box;background-color:rgba(255,69,0,0.8);border-radius:10px;overflow:hidden;transition:transform 0.3s,box-shadow 0.3s}#brand-product-list li:hover{transform:scale(1.05);box-shadow:0 8px 16px rgba(0,0,0,0.7)}#brand-product-list .product-image img{width:100%;height:auto}#brand-product-list .product-name{text-align:center;padding:10px;color:#FFD700;font-size:16px}#brand-related-list{border-collapse:collapse;width:100%;background-color:rgba(0,0,0,0.7)}#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 #FFD700;padding:10px;text-align:left;background-color:rgba(139,69,19,0.8)}#brand-related-list th{white-space:nowrap}#brand-related-list td ul{list-style-type:disc;padding-left:20px;margin:0}#brand-related-list td ul li{margin-bottom:5px;color:#FFE4B5}.brand-feedback{display:flex;justify-content:center;margin:40px 0}.brand-feedback .btn{display:flex;align-items:center;background-color:#FF6347;color:#FFF;padding:10px 20px;margin:0 10px;border:none;border-radius:5px;cursor:pointer;transition:background-color 0.3s;font-size:16px;text-decoration:none}.brand-feedback .btn:hover{background-color:#FF4500}.brand-feedback img{margin-right:10px}#brand-like-count,#brand-dislike-count{margin-left:5px;font-weight:bold}@media (max-width:1200px){#brand-product-list li{width:calc(33.333% - 20px)}}@media (max-width:800px){#brand-product-list li{width:calc(50% - 20px)}}@media (max-width:500px){#brand-product-list li{width:100%}}a{color:#FFD700;text-decoration:none}a:hover{text-decoration:underline}