*{margin:0;padding:0;box-sizing:border-box}body{padding:0;margin:0;font-family:'Segoe UI',Helvetica,Arial,sans-serif;font-size:16px;line-height:1.6;color:#333;background:#fff url('https://images.gptkong.com/cloud/background.png') repeat-y;background-size:100% auto;background-position:top center}nav{background:linear-gradient(90deg,rgba(34,193,195,1) 0,rgba(253,187,45,1) 100%);padding:1px 20px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 5px rgba(0,0,0,0.1);position:sticky;top:0;z-index:100}nav .logo img{width:40px;height:40px;margin:5px 30px 5px 5px;border-radius:5px}nav ul{list-style:none;display:flex;margin-right:30px}nav ul li{margin-left:20px}nav ul li a{text-decoration:none;color:#fff;font-weight:600;transition:color 0.3s ease}nav ul li a:hover{color:#000}@media (max-width:768px){nav ul{display:none}}header{background:linear-gradient(135deg,rgba(144,238,144,0.5),rgba(255,255,255,1));padding:20px;text-align:center}header h1{font-size:2em;color:#2c7a2c}article{max-width:960px;margin:20px auto;padding:20px;background-color:#f9f9f9;border-radius:10px;box-shadow:0 0 10px rgba(0,0,0,0.05)}article section{margin-bottom:40px;padding:20px;background:linear-gradient(120deg,#e0f7fa,#e8f5e9);border-radius:10px;transition:background 0.5s ease}article section:hover{background:linear-gradient(120deg,#d0f0c0,#fff)}article section h2{font-size:1.8em;margin-bottom:10px;color:#2e7d32}article section p,article section ol{font-size:16px;margin-bottom:15px;color:#444}table{width:100%;border-collapse:collapse;margin-bottom:20px}table,th,td{border:1px solid #ccc}#brandInfoTable{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.95);padding:10px;border-radius:5px;border:1px solid #ddd}#brandInfoTable th{white-space:nowrap;text-align:left;padding:8px;background:#c8e6c9}#brandInfoTable td{white-space:normal;padding:8px}table.product-table{width:100%;max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.95);border:1px solid #ddd;border-radius:5px}ul.user-experience{padding-left:20px}#brand-product-list{max-width:960px;margin:20px auto;background-color:rgba(240,255,240,0.9);padding:10px;border-radius:5px;display:flex;flex-wrap:wrap;justify-content:space-between}#brand-product-list li{width:calc(25% - 10px);list-style:none;margin-bottom:20px;background:#fff;border:1px solid #ccd;border-radius:8px;overflow:hidden;box-shadow:0 2px 5px rgba(0,0,0,0.1);transition:transform 0.3s ease}#brand-product-list li:hover{transform:translateY(-5px)}#brand-product-list a{text-decoration:none;color:inherit;display:block}#brand-product-list .product-image img{width:100%;border-bottom:1px solid #eee}#brand-product-list .product-name{padding:10px;text-align:center;font-weight:bold}#brand-related-list{max-width:960px;margin:20px auto;background-color:rgba(240,248,255,0.9);padding:10px;border-radius:5px;border-collapse:collapse}#brand-related-list caption{font-size:1.2em;margin-bottom:10px;font-weight:bold}#brand-related-list th,#brand-related-list td{border:1px solid #bbb;padding:8px;text-align:left}#brand-related-list th{background-color:#dcedc8;white-space:nowrap}.content-image{display:block;max-width:900px;width:90%;margin:20px auto;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,0.1);transition:transform 0.4s ease,box-shadow 0.4s ease}.content-image:hover{transform:scale(1.02);box-shadow:0 6px 12px rgba(0,0,0,0.15)}.brand-feedback{max-width:960px;margin:20px auto;text-align:center;padding:10px;background-color:rgba(230,255,230,0.9);border-radius:5px}.brand-feedback a.btn{display:inline-flex;align-items:center;margin:5px;text-decoration:none;padding:8px 12px;border-radius:4px;background-color:#a5d6a7;color:#fff;font-size:14px;transition:background-color 0.3s ease}.brand-feedback a.btn:hover{background-color:#81c784}.brand-feedback img{margin-right:5px}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}100%{transform:scale(1)}}.animated{animation:pulse 2s infinite}.gradient-text{background:linear-gradient(45deg,#66bb6a,#43a047);-webkit-background-clip:text;-webkit-text-fill-color:transparent}