body{padding:0;margin:0;background:url('https://images.gptkong.com/cloud/background.png') repeat-y;background-size:100% auto;background-position:top center;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;color:#333}nav{background:linear-gradient(45deg,#8B0000,#F00);padding:1px 20px;display:flex;align-items:center;justify-content:space-between}nav img{width:40px;height:40px;margin:5px 30px 5px 5px}nav ul{list-style:none;margin:0;padding:0;display:flex;margin-right:30px}nav ul li{margin:0 10px}nav ul li a{text-decoration:none;color:#fff;font-size:16px}article{max-width:960px;margin:20px auto;background-color:#fff;padding:20px;box-shadow:0 0 10px rgba(0,0,0,0.1)}section{margin-bottom:40px;padding:20px;background:linear-gradient(135deg,#fcc,#ffe6e6);border-radius:8px}section h2{font-size:20px;margin-bottom:10px;border-bottom:2px solid #f00;padding-bottom:5px}section h3{font-size:18px;margin:10px 0;color:#900}p{line-height:1.6;text-align:justify}#brandInfoTable{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,1);border-collapse:collapse}#brandInfoTable th{white-space:nowrap;text-align:left;padding:8px;background:#ffe6e6;border:1px solid #ccc}#brandInfoTable td{word-wrap:break-word;white-space:normal;padding:8px;background:#fff0f0;border:1px solid #ccc}.product-table{width:100%;margin-top:20px}.product-table th,.product-table td{border:1px solid #eee;padding:8px}img.responsive{width:auto;max-width:900px;min-width:500px;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,0.2);transition:transform 0.3s;display:block;margin:20px auto}img.responsive:hover{transform:scale(1.05)}#brand-product-list{max-width:960px;margin:20px auto;background-color:#fff5f5;display:flex;flex-wrap:wrap;justify-content:space-between;padding:20px}#brand-product-list li{list-style:none;width:calc(25% - 20px);margin:10px;background-color:#fff;padding:10px;box-shadow:0 2px 5px rgba(0,0,0,0.1);text-align:center}#brand-product-list li a{text-decoration:none;color:#333}.product-image img{width:100%;border-radius:8px}#brand-related-list{max-width:960px;margin:20px auto;background-color:#fff5f5;border-collapse:collapse}#brand-related-list caption{font-size:18px;margin-bottom:10px}#brand-related-list th,#brand-related-list td{border:1px solid #ddd;padding:8px}.brand-feedback{max-width:960px;margin:20px auto;text-align:center;padding:10px;background-color:#ffe6e6;border-radius:8px}.brand-feedback a{margin:0 10px;padding:8px 12px;background-color:#f44;color:#fff;text-decoration:none;border-radius:4px;display:inline-flex;align-items:center;transition:background-color 0.3s}.brand-feedback a:hover{background-color:#c00}.brand-feedback img{margin-right:5px}.section-nav{max-width:960px;margin:10px auto;padding:10px;background:linear-gradient(90deg,#f99,#f33);border-radius:8px;text-align:center}.section-nav a{margin:0 8px;text-decoration:none;color:#fff;font-size:16px}@media screen and (max-width:768px){nav{display:none}#brand-product-list li{width:calc(50% - 20px)}}@media screen and (max-width:480px){#brand-product-list li{width:100%;margin:10px 0}.section-nav a{display:block;margin:5px 0}}table.custom-table{background-color:#fff;border:1px solid #ddd;width:100%;margin:20px auto}ul.custom-ul{background-color:#fff;padding:10px;margin:20px auto;list-style:disc}