body{margin:0;padding:0;font-family:"Helvetica Neue",Helvetica,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{text-decoration:none;color:inherit}img{max-width:100%;display:block}nav{display:flex;align-items:center;justify-content:space-between;padding:1px 20px;background:linear-gradient(90deg,#6fcf97,#27ae60);box-shadow:0 2px 5px rgba(0,0,0,0.1)}nav img.logo{width:40px;height:40px;margin:5px 30px 5px 5px}nav ul{list-style:none;display:flex;margin-right:30px;padding:0}nav ul li{margin:0 10px;font-size:16px;font-weight:500;color:#fff;transition:color 0.3s ease}nav ul li:hover{color:#e0f4de}#brandInfoTable{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.95);border-collapse:collapse;box-shadow:0 4px 10px rgba(0,0,0,0.1)}#brandInfoTable th,#brandInfoTable td{padding:10px;border:1px solid #ddd}#brandInfoTable th{white-space:nowrap;text-align:left;background:linear-gradient(90deg,#a8e6cf,#56ab2f);color:#fff}#brandInfoTable td{white-space:normal;word-wrap:break-word}article{max-width:960px;margin:20px auto;padding:20px;background:linear-gradient(135deg,#f0fff0,#fff);box-shadow:0 2px 8px rgba(0,0,0,0.05);border-radius:5px}article section{margin-bottom:40px;padding:20px;background:rgba(255,255,255,0.95);border-left:5px solid #27ae60;border-radius:3px}article section h2{font-size:18px;margin-bottom:15px;color:#2d572c;text-shadow:0 1px 1px rgba(0,0,0,0.1)}article section p,article section ol{font-size:16px;text-align:justify;margin-bottom:15px}.nav-chapters{max-width:960px;margin:20px auto;padding:10px 20px;background:#fff;border-left:5px solid #27ae60;box-shadow:0 2px 6px rgba(0,0,0,0.1)}.nav-chapters ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap}.nav-chapters ul li{margin:5px 10px;font-size:16px;color:#27ae60;font-weight:bold}.nav-chapters ul li a{color:#27ae60;transition:color 0.3s ease}.nav-chapters ul li a:hover{color:#1e7e34}.section-image{margin:20px auto;max-width:900px;width:90%;border-radius:10px;box-shadow:0 4px 10px rgba(0,0,0,0.1);transition:transform 0.3s ease,box-shadow 0.3s ease}.section-image:hover{transform:scale(1.02);box-shadow:0 6px 12px rgba(0,0,0,0.15)}#brand-product-list{max-width:960px;margin:20px auto;background-color:rgba(240,255,240,0.95);padding:10px;display:flex;flex-wrap:wrap;justify-content:space-around;list-style:none}#brand-product-list li{box-sizing:border-box;width:calc(25% - 20px);margin:10px;padding:10px;background:#fff;border:1px solid #ddd;border-radius:5px;transition:transform 0.3s ease}#brand-product-list li:hover{transform:translateY(-3px)}#brand-product-list li a{color:#333;text-align:center;display:block}.product-image img{border-radius:5px;max-height:150px;object-fit:cover;width:100%}.product-name{margin-top:10px;font-size:14px;color:#27ae60;font-weight:bold}#brand-related-list{max-width:960px;margin:20px auto;background-color:rgba(245,245,245,0.95);border-collapse:collapse;box-shadow:0 4px 10px rgba(0,0,0,0.08)}#brand-related-list caption{font-size:18px;margin-bottom:10px;color:#27ae60;font-weight:bold}#brand-related-list th,#brand-related-list td{padding:10px;border:1px solid #ddd}#brand-related-list th{text-align:left;background:linear-gradient(90deg,#6fcf97,#27ae60);color:#fff;white-space:nowrap}.brand-feedback{max-width:960px;margin:20px auto;text-align:center}.brand-feedback a.docs-feedback-btn{display:inline-block;margin:10px;padding:8px 15px;background:linear-gradient(90deg,#27ae60,#6fcf97);color:#fff;border-radius:20px;box-shadow:0 2px 6px rgba(0,0,0,0.1);font-size:14px;transition:background 0.3s ease}.brand-feedback a.docs-feedback-btn:hover{background:linear-gradient(90deg,#1e7e34,#5ebc76)}.brand-feedback a.docs-feedback-btn img{vertical-align:middle;margin-right:5px}table.product-table{max-width:960px;margin:20px auto;background-color:rgba(255,255,255,0.95);border:1px solid #ddd;border-collapse:collapse}table.product-table th,table.product-table td{padding:10px;border:1px solid #ddd}@media (max-width:768px){nav ul{display:none}.nav-chapters ul li{font-size:14px}#brand-product-list li{width:calc(50% - 20px)}}@media (max-width:480px){#brand-product-list li{width:calc(100% - 20px)}article,.nav-chapters,#brandInfoTable,#brand-related-list,.brand-feedback{padding:10px;margin:10px}}