body{margin:0;padding:0;font-family:'Helvetica Neue',Arial,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}a{color:#1a73e8;text-decoration:none;transition:color 0.3s ease}a:hover{color:#0c47a1}nav{display:flex;align-items:center;justify-content:space-between;padding:1px 20px;background:linear-gradient(90deg,#1e3c72,#2a5298)}nav ul{list-style:none;margin:0;padding:0;display:flex;margin-right:30px}nav ul li{margin:0 15px}nav ul li a{color:#fff;font-size:16px;font-weight:500}nav img.logo{width:40px;height:40px;margin:5px 30px 5px 5px}#brandInfoTable{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.9);border-collapse:collapse;box-shadow:0 2px 6px rgba(0,0,0,0.15)}#brandInfoTable th,#brandInfoTable td{border:1px solid #ccc;padding:10px 15px}#brandInfoTable th{background:linear-gradient(135deg,#1e3c72,#2a5298);color:#fff;white-space:nowrap;text-align:left}#brandInfoTable td{white-space:normal;word-wrap:break-word}article{max-width:960px;margin:20px auto;background-color:#fdfdfd;padding:20px;box-shadow:0 1px 4px rgba(0,0,0,0.1)}article section{margin-bottom:40px;padding:20px;border-radius:8px;background:linear-gradient(135deg,#e0f7fa,#fff);box-shadow:0 2px 4px rgba(0,0,0,0.08);transition:background 0.3s ease}article section:hover{background:linear-gradient(135deg,#d0ebff,#fff)}article h2{font-size:20px;color:#1e3c72;margin-bottom:10px;border-bottom:2px solid #2a5298;padding-bottom:5px}article p,article ol,article ul{font-size:16px;color:#333}.custom-ol,.custom-ul{margin-left:20px;padding-left:20px}.custom-ol li,.custom-ul li{margin-bottom:8px;list-style-position:inside}img.responsive-img{width:100%;max-width:900px;min-width:500px;display:block;margin:20px auto;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,0.1);transition:transform 0.3s ease,box-shadow 0.3s ease}img.responsive-img:hover{transform:scale(1.02);box-shadow:0 8px 16px rgba(0,0,0,0.2)}#brand-product-list{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.95);padding:15px;display:flex;flex-wrap:wrap;justify-content:space-around;list-style:none}#brand-product-list li{flex:1 1 calc(25% - 20px);box-sizing:border-box;margin:10px;background:#fff;border:1px solid #eee;border-radius:6px;text-align:center;padding:10px;transition:box-shadow 0.3s ease}#brand-product-list li:hover{box-shadow:0 2px 8px rgba(0,0,0,0.15)}#brand-product-list .product-image img{max-width:100%;border-radius:4px}#brand-product-list .product-name{font-size:16px;margin-top:8px;color:#1e3c72;font-weight:500}#brand-related-list{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.95);border-collapse:collapse;text-align:center;box-shadow:0 2px 6px rgba(0,0,0,0.1)}#brand-related-list caption{font-size:18px;padding:10px;color:#1e3c72;font-weight:600}#brand-related-list th,#brand-related-list td{border:1px solid #ccc;padding:10px 15px}#brand-related-list th{background:linear-gradient(135deg,#1e3c72,#2a5298);color:#fff;white-space:nowrap;text-align:left}#brand-related-list td{white-space:normal;word-wrap:break-word}.brand-feedback{max-width:960px;margin:30px auto;text-align:center}.brand-feedback a{display:inline-block;margin:10px 20px;background:linear-gradient(90deg,#ff8a00,#e52e71);color:#fff;padding:8px 15px;border-radius:4px;transition:background 0.3s ease;font-size:14px}.brand-feedback a:hover{background:linear-gradient(90deg,#e67600,#cc2860)}.brand-feedback img{vertical-align:middle;margin-right:5px}@media (max-width:768px){nav ul{display:none}article,#brandInfoTable,#brand-product-list,#brand-related-list,.brand-feedback{padding:10px;margin:10px}img.responsive-img{min-width:300px;max-width:100%}#brand-product-list li{flex:1 1 calc(50% - 20px)}}@media (max-width:480px){#brand-product-list li{flex:1 1 100%}article h2{font-size:18px}article p{font-size:14px}}