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:'Futura',sans-serif;color:#333}nav{background:linear-gradient(90deg,#1a3e7d,#0033a0);padding:1px 20px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:1000}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{color:#fff;text-decoration:none;font-size:16px;transition:color 0.3s ease}nav ul li a:hover{color:#ffd700}article{max-width:960px;margin:20px auto;background:#fefefe;padding:20px;border-radius:8px;box-shadow:0 4px 10px rgba(0,0,0,0.1)}article section{margin:40px 0;padding:20px;background:linear-gradient(135deg,#e7f0fd,#fafcff);border-radius:8px}article h2{font-size:22px;margin-bottom:10px;color:#0033a0;text-shadow:1px 1px 1px rgba(255,215,0,0.6)}article h3{font-size:20px;margin:15px 0 10px;color:#1a3e7d}article p{font-size:16px;line-height:1.8}article table{width:100%;border-collapse:collapse;margin:20px auto}table,th,td{border:1px solid #ccc}th,td{padding:10px 15px}#brandInfoTable{max-width:960px;margin:20px auto;background:rgba(255,255,255,0.95)}#brandInfoTable th{white-space:nowrap;text-align:left;background:#e0eaff}#brandInfoTable td{white-space:normal;word-wrap:break-word}table.market-performance th{background:#e0eaff}table.market-performance td{word-break:break-word}ul.user-feedback{list-style-type:decimal;padding-left:20px}article img{width:100%;max-width:900px;min-width:500px;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,0.2);transition:transform 0.3s ease,box-shadow 0.3s ease;display:block;margin:20px auto}article img:hover{transform:scale(1.03);box-shadow:0 6px 12px rgba(0,0,0,0.3)}#brand-product-list{max-width:960px;margin:40px auto;background:#fff;display:flex;flex-wrap:wrap;padding:20px;list-style:none;border-radius:8px;box-shadow:0 4px 10px rgba(0,0,0,0.1)}#brand-product-list li{flex:1 1 calc(25% - 20px);margin:10px;background:linear-gradient(135deg,#e7f0fd,#fafcff);text-align:center;border-radius:6px;transition:transform 0.3s ease}#brand-product-list li:hover{transform:translateY(-5px)}#brand-product-list a{text-decoration:none;color:#0033a0;display:block;padding:10px}#brand-product-list .product-image img{width:100%;border-radius:6px 6px 0 0}#brand-product-list .product-name{padding:10px;font-size:16px;background:#fff;border-radius:0 0 6px 6px}#brand-related-list{max-width:960px;margin:40px auto;background:#fff;border-collapse:collapse;border:1px solid #ccc;border-radius:8px;overflow:hidden}#brand-related-list caption{font-size:20px;padding:10px;background:#e0eaff}#brand-related-list th{background:#e0eaff;padding:10px;white-space:nowrap;text-align:left}#brand-related-list td{padding:10px;word-break:break-word}.brand-feedback{max-width:960px;margin:40px auto;text-align:center}.brand-feedback a{display:inline-block;margin:10px;padding:10px 20px;background:linear-gradient(90deg,#0033a0,#1a3e7d);color:#fff;border-radius:20px;text-decoration:none;transition:background 0.3s ease,transform 0.3s ease}.brand-feedback a:hover{background:linear-gradient(90deg,#1a3e7d,#0033a0);transform:scale(1.05)}.brand-feedback img{vertical-align:middle;margin-right:5px}@media (max-width:768px){nav{flex-direction:column}nav ul{flex-direction:column;margin-right:0}#brand-product-list li{flex:1 1 calc(50% - 20px)}article img{max-width:100%;min-width:auto}}@media (max-width:480px){nav{padding:1px 10px}nav ul li{margin:5px 0}article{padding:10px}#brand-product-list li{flex:1 1 100%}}@keyframes fadeIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}article section{animation:fadeIn 1s ease-out}
