#my-description ul{list-style:none;}

#my-description .product-tabs{border-bottom:2px solid #1e3c72;margin-top:25px;display:flex;flex-wrap:wrap}

#my-description .product-tabs .nav-link{border:none;border-radius:0;padding:12px 20px;color:#666;font-weight:600;font-size:13px;text-transform:uppercase}

#my-description .product-tabs .nav-link:hover{color:#1e3c72;background:#f8f9fa}

#my-description .product-tabs .nav-link.active{background:#1e3c72;color:#fff}

#my-description .tab-content{padding:20px 0}

#my-description .tab-pane{color:#555;line-height:1.7;font-size:14px}

#my-description .price-section{margin:25px 0}

#my-description .price-grid{border:1px solid #e5e5e5;border-radius:10px;overflow:hidden}

#my-description .price-grid table{width:100%;margin-bottom:0}

#my-description .price-grid th{background:#f8f9fa;padding:14px 10px;text-align:center;font-weight:600;border-bottom:1px solid #e5e5e5}

#my-description .price-grid td{padding:14px 10px;text-align:center;border-bottom:1px solid #eee}

#my-description .price-grid .quantity-row{background:#f0f0f0}

#my-description .price-grid .quantity-cell{text-align:left;font-weight:600}

#my-description .order-section{margin-top:30px;padding:25px;background:#f8f9fa;border-radius:12px}

#my-description .order-section h4{margin-bottom:20px;color:#1a1a1a}

#my-description .order-form .form-control{border:1px solid #ddd;border-radius:8px;padding:12px}

#my-description .order-form label{font-size:13px;color:#555;font-weight:600;margin-bottom:6px}

#my-description .qty-row{display:flex;gap:15px;margin-bottom:15px}

#my-description .qty-row .qty-input{width:140px}

#my-description .action-buttons{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap}

#my-description .btn-add-cart{background:#1e3c72;color:#fff;padding:14px 32px;border:none;font-weight:700;text-transform:uppercase;font-size:13px;border-radius:8px}

#my-description .btn-add-cart:hover{background:#2a5298;color:#fff}

#my-description .btn-request-info{background:#f4c542;color:#1a1a1a;padding:14px 32px;border:none;font-weight:700;text-transform:uppercase;font-size:13px;border-radius:8px}

#my-description .btn-request-quote{background:#fff;color:#333;padding:14px 32px;border:2px solid #333;font-weight:700;text-transform:uppercase;font-size:13px;border-radius:8px}

#my-description .btn-request-quote:hover{background:#333;color:#fff}

#my-description .setup-info{margin-top:15px;font-size:12px;color:#666;background:#f9f9f9;padding:10px 15px;border-radius:6px}

/* tab 切换控制 */
#my-description .tab-pane{display:none;}

#my-description .tab-pane.active{display:block;}