.biaoti {
    line-height: 30px;
}

/* ===== 商品详情区 ===== */
.product_details .product-details-tab {
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 15px;
    background: #fff;
}

.product_details .zoomWrapper img {
    width: 100%;
    border-radius: 6px;
    display: block;
}

.product_details .single-zoom-thumb {
    margin-top: 12px;
}

.product_details .s-tab-zoom {
    display: flex;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.product_details .s-tab-zoom li {
    flex: 1;
}

.product_details .s-tab-zoom li img {
    width: 100%;
    border: 1px solid #eee;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.2s;
}

.product_details .s-tab-zoom li img:hover {
    border-color: #ff6a00;
    transform: translateY(-2px);
}

/* ===== 标题与促销标签 ===== */
.product_details .productd_title_nav h1 {
    font-size: 20px;
    line-height: 1.5;
    font-weight: 600;
    color: #222;
    margin-bottom: 12px;
}

.product_details .product_ratting ul {
    list-style: none;
    padding: 0;
    margin: 0 0 12px;
}

.product_details .product_ratting .review a {
    display: inline-block;
    background: #fff3e6;
    color: #ff6a00;
    font-size: 12px;
    padding: 3px 10px;
    border-radius: 20px;
    text-decoration: none;
}

/* ===== 价格区 ===== */
.product_details .price_box {
    background: #fff8f3;
    padding: 12px 15px;
    border-radius: 6px;
    margin-bottom: 18px;
}

.product_details .price_box .old_price {
    color: #999;
    text-decoration: line-through;
    font-size: 14px;
    margin-right: 10px;
}

.product_details .price_box .current_price {
    color: #ff3b30;
    font-size: 26px;
    font-weight: 700;
}

/* ===== 规格选择 ===== */
.product_details .product_variant {
    margin-bottom: 18px;
}

.product_details .product_variant label {
    display: block;
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    font-weight: 500;
}

.product_details .chimasel {
    width: 40%;
    height: 44px;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 0 12px;
    font-size: 14px;
    background: transparent;
    outline: none;
    transition: border-color 0.2s;
}

.product_details .chimasel:focus {
    border-color: #ff6a00;
}

.product_details .product_variant.quantity input {
    width: 120px;
    height: 44px;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 0 12px;
    font-size: 14px;
    outline: none;
}

.product_details .product_variant.quantity input:focus {
    border-color: #ff6a00;
}

/* ===== 按钮组 ===== */
.product_details .btn_group {
    display: flex;
    gap: 12px;
    margin-top: 6px;
}

.product_details .btn_cart,
.product_details .btn_buy {
    display: inline-block;
    height: 48px;
    line-height: 48px;
    padding: 0 32px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.product_details .btn_cart {
    background: #ff6a00;
    color: #fff;
}

.product_details .btn_cart:hover {
    background: #e85d00;
    transform: translateY(-1px);
}

.product_details .btn_buy {
    background: #ff3b30;
    color: #fff;
}

.product_details .btn_buy:hover {
    background: #e02e24;
    transform: translateY(-1px);
}

/* ===== 店铺详情 ===== */
.product_details .dianpupro {
    margin-top: 24px;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 18px 20px;
    background: #fafafa;
}

.product_details .dianpupro h3 {
    font-size: 16px;
    font-weight: 600;
    color: #222;
    margin: 0 0 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.product_details .shop_info p {
    margin: 0 0 10px;
    font-size: 14px;
    color: #555;
    line-height: 1.6;
}

.product_details .shop_info p:last-child {
    margin-bottom: 0;
}

.product_details .shop_info strong {
    color: #333;
    font-weight: 600;
}

.buttondp {
    border: 1px solid #febc8b;
    background-color: #febc8b;
    color: white;
    padding: 5px 20px;
}