 *{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;font-family:'Georgia','Times New Roman',serif,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}body{padding:0}img{max-width:100%;height:auto;display:block}a{color:#b8860b;text-decoration:none;transition:all 0.3s ease}a:hover{opacity:0.8}nav{width:100%;background:linear-gradient(90deg,#fff,#f7f7f7);padding:1px 20px;display:flex;justify-content:space-between;align-items:center;position:relative;z-index:100}nav img.logo{width:40px;height:40px;margin:5px 30px 5px 5px}nav ul{list-style:none;display:flex;margin-right:30px}nav ul li{margin:0 10px;font-size:16px;font-weight:500}@media (max-width:600px){nav ul{display:none}}article{max-width:960px;margin:20px auto 20px auto;padding:20px;background-color:#fff}section{padding:20px;margin-bottom:30px;background:linear-gradient(135deg,rgba(255,255,255,0.95),rgba(250,240,230,0.95));border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.1)}section h2,section h3,section h4{margin-bottom:15px;color:#444}section h2{font-size:24px;border-bottom:2px solid #e0e0e0;padding-bottom:8px}section h3{font-size:20px}section p{margin-bottom:15px;font-size:16px}#brandInfoTable,table.product-table,table#brand-related-list{width:100%;max-width:960px;margin:20px auto;border-collapse:collapse;background-color:rgba(255,255,255,0.95);box-shadow:0 2px 4px rgba(0,0,0,0.1)}#brandInfoTable th,#brandInfoTable td,table.product-table th,table.product-table td,table#brand-related-list th,table#brand-related-list td{border:1px solid #ddd;padding:10px}#brandInfoTable th{white-space:nowrap;text-align:left;background-color:#f2f2f2}#brandInfoTable td{word-wrap:break-word;white-space:normal}table.product-table th{background-color:#fafafa}table#brand-related-list caption{font-size:18px;margin-bottom:8px;font-weight:bold;text-align:center}ul.strategy-list{list-style:decimal inside;padding-left:20px}ul.strategy-list li{margin-bottom:10px}.content-image{width:80%;max-width:900px;min-width:500px;margin:20px auto;border:3px solid #fff;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,0.1);transition:transform 0.3s ease,box-shadow 0.3s ease}.content-image:hover{transform:scale(1.02);box-shadow:0 6px 14px rgba(0,0,0,0.15)}#brand-product-list{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;max-width:960px;margin:30px auto;background-color:rgba(255,255,255,0.95);padding:10px;border-radius:8px}#brand-product-list li{width:calc(25% - 20px);margin:10px;background:#fff;border:1px solid #ddd;border-radius:6px;transition:transform 0.3s ease}#brand-product-list li a{display:block;text-align:center;padding:10px}#brand-product-list li a:hover{transform:scale(1.03)}#brand-product-list .product-image img{width:100%;border-bottom:1px solid #ddd}#brand-product-list .product-name{padding:8px 5px;font-size:16px;color:#555}table#brand-related-list{margin:30px auto;background-color:rgba(255,255,255,0.95);border-radius:8px;overflow:hidden}table#brand-related-list th,table#brand-related-list td{padding:12px;text-align:left;border-bottom:1px solid #ccc}table#brand-related-list th{background-color:#f5f5f5;white-space:nowrap}table#brand-related-list tbody tr:hover{background-color:#fafafa}.brand-feedback{max-width:960px;margin:40px auto;text-align:center;background:rgba(255,255,255,0.95);border-radius:8px;padding:15px;box-shadow:0 2px 8px rgba(0,0,0,0.1);display:flex;justify-content:center;gap:20px}.brand-feedback a{display:inline-flex;align-items:center;background-color:#f7f7f7;padding:8px 16px;border-radius:4px;color:#333;font-size:14px;transition:background-color 0.3s ease,transform 0.3s ease}.brand-feedback a:hover{background-color:#eee;transform:translateY(-2px)}.brand-feedback a img{margin-right:5px}.chapter-nav{max-width:960px;margin:20px auto;text-align:center}.chapter-nav a{margin:0 8px;padding:6px 12px;border-radius:4px;background:linear-gradient(to right,#fff,#fed);color:#333;font-weight:500;transition:background 0.3s ease}.chapter-nav a:hover{background:linear-gradient(to right,#fff,#ffd7aa)}table.product-table,table#brand-related-list,ul.strategy-list,#brand-product-list{border:1px solid #ddd}@keyframes snowFall{0%{opacity:0;transform:translateY(-20px)}100%{opacity:1;transform:translateY(0)}}section{animation:snowFall 0.8s ease-out}@media (max-width:768px){#brand-product-list li{width:calc(50% - 20px)}.chapter-nav a{font-size:14px;margin:0 4px;padding:4px 8px}section{padding:15px}}@media (max-width:480px){#brand-product-list li{width:calc(100% - 20px)}}
