body {font-family: Arial, sans-serif; line-height: 1.7; color: #333; max-width: 1200px; margin: 0 auto; padding: 15px; background: #f9f9f9;}
        h1 {color: #ffb300; font-size: 28px; border-left: 5px solid #ffb300; padding-left: 12px;}
        h2 {color: #222; font-size: 22px; margin-top: 35px;}
        h3 {color: #444; font-size: 18px; margin-top: 25px;}
        p {font-size: 15px; margin: 12px 0;}
        table {width: 100%; border-collapse: collapse; margin: 20px 0; background: #fff;}
        table th, table td {border: 1px solid #ddd; padding: 10px 14px; font-size: 14px;}
        table th {background: #ffb300; color: #000; font-weight: bold;}
        ul li {margin: 8px 0; font-size: 15px;}
        .product-img-box {margin: 20px 0;}
        .product-img-box img {max-width: 600px; width: 100%; height: auto; border: 1px solid #eee;}