body{padding:0;margin:0;background:url('https://images.gptkong.com/cloud/background.png') repeat-y center top;background-size:100% auto;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:#333;line-height:1.6}nav{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#0072C6,#00A4FF);padding:10px 20px;position:fixed;width:100%;top:0;z-index:1000;box-shadow:0 4px 6px rgba(0,0,0,0.1);transition:background 0.5s ease}nav img{width:40px;height:40px;border-radius:5px;transition:transform 0.3s ease}nav img:hover{transform:scale(1.05)}nav ul{list-style:none;display:flex;margin:0;padding:0}nav ul li{margin-left:30px}nav ul li a{color:#fff;text-decoration:none;font-size:16px;font-weight:500;transition:color 0.3s ease,background 0.3s ease;padding:5px 10px;border-radius:4px}nav ul li a:hover{color:#0072C6;background:rgba(255,255,255,0.2)}@media (max-width:768px){nav ul{display:none}}#brandInfoTable{max-width:960px;margin:100px auto 40px;background-color:rgba(255,255,255,0.95);border-collapse:collapse;box-shadow:0 4px 8px rgba(0,0,0,0.1);border-radius:8px;overflow:hidden;animation:fadeIn 1s ease-in}#brandInfoTable th,#brandInfoTable td{border:1px solid #ddd;padding:12px}#brandInfoTable th{background-color:#f2f2f2;white-space:nowrap;text-align:left;font-weight:bold;color:#0072C6}#brandInfoTable td{white-space:normal;word-wrap:break-word;color:#333}.article-section{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.95);padding:30px;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,0.1);transition:transform 0.3s ease,box-shadow 0.3s ease}.article-section:hover{transform:translateY(-5px);box-shadow:0 8px 16px rgba(0,0,0,0.2)}.article-section h2,.article-section h3{color:#0072C6;margin-bottom:15px;font-weight:700}.article-section p{margin-bottom:20px;font-size:16px;line-height:1.8}.article-section img{display:block;max-width:100%;height:auto;margin:20px auto;border-radius:10px;box-shadow:0 4px 6px rgba(0,0,0,0.1);transition:transform 0.3s ease,box-shadow 0.3s ease}.article-section img:hover{transform:scale(1.02);box-shadow:0 8px 12px rgba(0,0,0,0.2)}.solution-list{list-style-type:decimal;padding-left:40px}.solution-list li{margin-bottom:15px;font-size:16px}#brand-product-list{max-width:960px;margin:40px auto;background-color:#f9f9f9;padding:20px;list-style:none;display:flex;flex-wrap:wrap;justify-content:space-between;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,0.1)}#brand-product-list li{width:23%;margin-bottom:20px;background-color:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,0.1);transition:transform 0.3s ease,box-shadow 0.3s ease}#brand-product-list li:hover{transform:translateY(-5px);box-shadow:0 8px 12px rgba(0,0,0,0.2)}#brand-product-list .product-image img{width:100%;height:auto;border-radius:8px 8px 0 0}#brand-product-list .product-name{padding:10px;text-align:center;font-size:16px;color:#0072C6}#brand-related-list{max-width:960px;margin:40px auto;background-color:#f9f9f9;padding:20px;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,0.1)}#brand-related-list caption{font-size:18px;margin-bottom:10px;text-align:left;color:#0072C6;font-weight:700}#brand-related-list th,#brand-related-list td{border:1px solid #ddd;padding:12px}#brand-related-list th{background-color:#f2f2f2;text-align:left;color:#0072C6}@media (max-width:1200px){#brand-product-list li{width:31%}}@media (max-width:768px){#brand-product-list li{width:48%}#brand-related-list table,#brandInfoTable,.article-section,#brand-product-list,#brand-related-list{margin:20px 10px}.brand-feedback{flex-direction:column;gap:10px}}@media (max-width:480px){#brand-product-list li{width:98%}}.brand-feedback{max-width:960px;margin:40px auto;display:flex;justify-content:center;gap:20px}.brand-feedback .btn{display:flex;align-items:center;background-color:#0072C6;color:#fff;padding:10px 20px;border:none;border-radius:25px;text-decoration:none;font-size:14px;cursor:pointer;transition:background-color 0.3s ease,transform 0.3s ease}.brand-feedback .btn:hover{background-color:#005fa3;transform:scale(1.05)}.brand-feedback img{margin-right:8px}@keyframes fadeIn{from{opacity:0}to{opacity:1}}
