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:"楷书","Serif";color:#333;line-height:1.6}h2{font-size:1.8em;color:#A52A2A;margin-top:40px;text-align:center}p{font-size:1em;margin:20px 0;padding:0 20px}table#brandInfoTable{max-width:960px;margin:80px auto 40px;width:90%;background-color:rgba(255,255,255,0.9);border-collapse:collapse;box-shadow:0 4px 8px rgba(0,0,0,0.1)}table#brandInfoTable th,table#brandInfoTable td{padding:12px 15px}table#brandInfoTable th{white-space:nowrap;text-align:left;background:linear-gradient(135deg,#FF7E5F,#FD3A69);color:#fff;font-size:1.1em}table#brandInfoTable td{white-space:normal;word-wrap:break-word;background-color:rgba(255,255,255,0.8)}.product-table{width:100%;max-width:960px;margin:20px auto;border-collapse:collapse}.product-table th,.product-table td{padding:10px;border:1px solid #ddd}.product-table th{background-color:#f4f4f4;text-align:left}.chapter-nav{position:fixed;top:0;width:100%;background:rgba(165,42,42,0.9);z-index:1000;padding:1px 20px;display:flex;align-items:center;box-shadow:0 2px 4px rgba(0,0,0,0.1)}.chapter-nav img{width:40px;height:40px;margin:5px 30px 5px 5px}.chapter-nav ul{list-style:none;display:flex;margin-right:30px}.chapter-nav ul li{margin:0 15px}.chapter-nav ul li a{color:#fff;text-decoration:none;font-size:1em;transition:color 0.3s}.chapter-nav ul li a:hover{color:#FFD700}@media (max-width:768px){.chapter-nav ul{display:none}}.section-content{max-width:960px;margin:40px auto;padding:20px;background-color:rgba(255,255,255,0.95);border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,0.1)}.section-content img{display:block;max-width:80%;width:100%;height:auto;margin:20px auto;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,0.2);transition:transform 0.3s,box-shadow 0.3s}.section-content img:hover{transform:scale(1.05);box-shadow:0 8px 16px rgba(0,0,0,0.3)}#brand-product-list{display:flex;flex-wrap:wrap;justify-content:center;list-style:none;padding:0;background-color:#FAF0E6;max-width:960px;margin:40px auto}#brand-product-list li{width:22%;margin:1%;background-color:#fff;border:1px solid #ddd;border-radius:8px;overflow:hidden;box-shadow:0 2px 4px rgba(0,0,0,0.1);transition:transform 0.3s,box-shadow 0.3s}#brand-product-list li a{text-decoration:none;color:#333;display:block;padding:10px}#brand-product-list .product-image img{width:100%;height:auto;border-bottom:1px solid #ddd}#brand-product-list .product-name{text-align:center;padding:10px 0;font-size:1em;font-weight:bold}#brand-product-list li:hover{transform:translateY(-5px);box-shadow:0 4px 8px rgba(0,0,0,0.2)}#brand-related-list{max-width:960px;margin:40px auto;width:90%;border-collapse:collapse;background-color:rgba(255,255,255,0.9);box-shadow:0 4px 8px rgba(0,0,0,0.1)}#brand-related-list caption{caption-side:top;font-size:1.5em;margin:10px 0;color:#A52A2A}#brand-related-list th,#brand-related-list td{padding:12px 15px;border:1px solid #ddd}#brand-related-list th{background:linear-gradient(135deg,#FF7E5F,#FD3A69);color:#fff;text-align:left;white-space:nowrap}#brand-related-list td{white-space:normal;word-wrap:break-word}.brand-feedback{max-width:960px;margin:40px auto;text-align:center}.brand-feedback .btn{display:inline-flex;align-items:center;background-color:#A52A2A;color:#fff;padding:10px 20px;margin:10px;border:none;border-radius:5px;text-decoration:none;font-size:1em;transition:background-color 0.3s}.brand-feedback .btn:hover{background-color:#D2691E}.brand-feedback img{margin-right:8px}@media (max-width:1200px){#brand-product-list li{width:30%}}@media (max-width:768px){#brand-product-list li{width:46%}}@media (max-width:480px){#brand-product-list li{width:90%}}<!-- PLACEHOLDER:PRODUCT_LIST --> #brand-related-list{background-color:#FFF8DC}<!-- PLACEHOLDER:RELATED_BRAND_LIST --> .brand-feedback{background-color:#FAF0E6}