* {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    body {
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        background-color: #f5f5f5;
    }
    @media(min-width: 1920px) {
        .container-xxl,.container-xl,.container-lg,.container-md,.container-sm,.container {
            max-width:1440px
        }
    }
    @media(min-width: 992px) {
        .breadcrumb-wrapper {
            
            margin-bottom: 0
        }
    }
    .live-page {
        padding: 0 0 20px 0;
    }

    .live-search {
        max-width: 1440px;
        margin: 0 auto 16px auto;
        padding: 16px 20px;
        background: #fff;
        border-radius: 8px;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
    }

    .live-search-form {
        width: 100%;
    }

    .live-search-form .search-row {
        display: flex;
        align-items: center;
        gap: 16px;
        flex-wrap: nowrap;
    }

    .live-search-form .live-mode-tabs {
        position: relative;
        display: flex;
        align-items: center;
        flex-shrink: 0;
        background: #f2f3f5;
        border-radius: 999px;
        padding: 4px;
    }

    .live-search-form .live-mode-indicator {
        position: absolute;
        top: 4px;
        bottom: 4px;
        left: 0;
        width: 0;
        border-radius: 999px;
        background: linear-gradient(135deg, #3869fd 0%, #3664ee 100%);
        transition: left .3s cubic-bezier(.4, 0, .2, 1), width .3s cubic-bezier(.4, 0, .2, 1);
    }

    .live-search-form .live-tab {
        position: relative;
        z-index: 1;
        height: 32px;
        padding: 0 20px;
        border: none;
        background: transparent;
        color: #606a78;
        font-size: 14px;
        font-weight: 500;
        cursor: pointer;
        white-space: nowrap;
        transition: color .3s ease;
    }

    .live-search-form .live-tab:hover {
        color: #3869fd;
    }

    .live-search-form .live-tab.active {
        color: #fff;
        font-weight: 600;
    }

    .live-search-form .search-field {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .live-search-form .search-name {
        flex: 1;
        min-width: 350px;
    }

    .live-search-form .search-input {
        width: 100%;
        height: 38px;
        padding: 0 14px;
        border: 1px solid #e0e0e0;
        border-radius: 6px;
        font-size: 14px;
        color: #333;
        background: #fff;
        transition: border-color .2s, box-shadow .2s;
    }

    .live-search-form .search-input:focus {
        outline: none;
        border-color: #ff4d4f;
        box-shadow: 0 0 0 2px rgba(255, 77, 79, 0.1);
    }

    .live-search-form .search-price {
        flex-shrink: 0;
    }

    .live-search-form .price-label {
        font-size: 13px;
        color: #666;
        white-space: nowrap;
    }

    .live-search-form .price-inputs {
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .live-search-form .price-input {
        width: 100px;
        height: 38px;
        padding: 0 10px;
        border: 1px solid #e0e0e0;
        border-radius: 6px;
        font-size: 14px;
        color: #333;
        background: #fff;
        text-align: center;
        transition: border-color .2s, box-shadow .2s;
    }

    .live-search-form .price-input:focus {
        outline: none;
        border-color: #ff4d4f;
        box-shadow: 0 0 0 2px rgba(255, 77, 79, 0.1);
    }

    .live-search-form .price-input::-webkit-outer-spin-button,
    .live-search-form .price-input::-webkit-inner-spin-button {
        -webkit-appearance: none;
        margin: 0;
    }

    .live-search-form .price-sep {
        color: #999;
        font-size: 14px;
    }

    .live-search-form .search-seller {
        flex-shrink: 0;
    }

    .live-search-form .search-actions {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-shrink: 0;
        flex-wrap: nowrap;
        white-space: nowrap;
    }

    .live-search-form .btn-search {
        height: 38px;
        padding: 0 16px;
        background: #fff;
        border: 1px solid #e0e0e0;
        border-radius: 6px;
        color: #666;
        font-size: 14px;
        cursor: pointer;
        transition: all .2s;
        white-space: nowrap;
    }

    .live-search-form .btn-search:hover {
        border-color: #ff4d4f;
        color: #ff4d4f;
    }

    .live-search-form .btn-reset {
        height: 38px;
        padding: 0 16px;
        background: #fff;
        border: 1px solid #e0e0e0;
        border-radius: 6px;
        color: #666;
        font-size: 14px;
        cursor: pointer;
        transition: all .2s;
        white-space: nowrap;
    }

    .live-search-form .btn-reset:hover {
        border-color: #ff4d4f;
        color: #ff4d4f;
    }

    /* 商品网格容器（两列布局） */
    .product-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        max-width: 1440px;
        margin: 0 auto;
    }

    /* 商家筛选 */
    .seller-select {
        min-width: 180px;
        height: 38px;
        padding: 0 32px 0 12px;
        border: 1px solid #e0e0e0;
        border-radius: 6px;
        background: #fff;
        font-size: 14px;
        color: #333;
        cursor: pointer;
        appearance: none;
        -webkit-appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23999'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 12px center;
        transition: border-color .2s, box-shadow .2s;
    }

    .seller-select:focus {
        outline: none;
        border-color: #ff4d4f;
        box-shadow: 0 0 0 2px rgba(255, 77, 79, 0.1);
    }

    /* 单个商品卡片 */
    .product-grid .product-card {
        color: #86909c;
        display: flex;
        background: #fff;
        border: 1px solid #e5e5e5;
        border-radius: 8px;
        padding: 5px;
        gap: 12px;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
    }

    /* 商品缩略图区域 */
    .product-grid .product-img-box {
        position: relative;
        width: 140px;
        
       
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        color: #777;
        flex-shrink: 0;
    }
    .product-img-box img {
        width: 92%;
        height: 92%;
        object-fit: cover;
        cursor: pointer;
        transition: transform .35s ease;
    }
    .product-card .product-img-box img {
        transform: scale(1.07);
    }

    /* 右上角闪电标识 */
    .product-grid .product-img-box .lightning-icon {
        position: absolute;
        top: 2px;
        right: 4px;
        font-size: 11px;
        color: #007bff;
    }

    /* 右侧信息区域 */
    .product-grid .product-info {
        flex: 1;
        padding:0 5px 0 0;
        flex-direction: column;
        justify-content: space-between;
        min-width: 0; /* 防止文本溢出 */
    }
    
    .product-info .priceflex{
        justify-content: flex-start !important;
        gap: 10px;
    }

    /* 商品标题 */
    .product-grid .product-name {
        padding: 4px 0 0 0;
        margin: 0;
        width: 100%;
        overflow: hidden;
   
    }
    .product-grid .product-name a {
        font-size: 16px;
        color: #1d2129;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .product-grid .product-name a:hover {
        color: #b14900;
    }

   

    /* 价格与加减件数行 */
    .product-middle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 5px 0 0 0;
    }
    .product-grid .product-price {
        width:110px;
        font-size: 22px;
        font-weight: bold;
        color: #ff5000;
    }

    .product-grid .product-fee {
        font-size: 12px;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .product-stock {
        width:95px;
        margin-left: 2px;

    }

    .product-middle .quantity-stepper {
        margin-left: auto;
    }

    /* 加减控制器 */
    .quantity-stepper {
        display: flex;
        align-items: center;
        background: #fafbfc;
        border: 1px solid #e5e6eb;
        border-radius: 20px;
        padding: 2px;
        gap: 2px;
        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
        transition: box-shadow .2s;
    }

    .quantity-stepper:hover {
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    }

    .quantity-stepper .stepper-btn {
        width: 20px;
        height: 20px;
        border: none;
        outline: none;
        cursor: pointer;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: transform .2s cubic-bezier(0.4, 0, 0.2, 1),
                    background-color .2s,
                    color .2s,
                    box-shadow .2s,
                    opacity .2s;
        position: relative;
        flex-shrink: 0;
        padding: 0;
    }

    .quantity-stepper .stepper-btn svg {
        width: 14px;
        height: 14px;
        transition: transform .25s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* ===== Plus button: 红色, 展开特效 ===== */
    .quantity-stepper .stepper-plus {
        background: #3869fd;
        color: #fff;
    }

    .quantity-stepper .stepper-plus:hover:not(:disabled) {
        transform: scale(1.12);
        box-shadow: 0 4px 12px #3664ee;
        background: #3664ee;
    }

    .quantity-stepper .stepper-plus:hover:not(:disabled) svg {
        transform: scale(1.15);
    }

    .quantity-stepper .stepper-plus:active:not(:disabled) {
        transform: scale(0.92);
        box-shadow: 0 1px 3px rgba(233, 59, 61, 0.3);
    }

    .quantity-stepper .stepper-plus:disabled {
        background: #c9cdd4;
        box-shadow: none;
        cursor: not-allowed;
        opacity: 0.6;
    }

    /* ===== Minus button: 默认浅色(=qty=0禁用态), .has-items时深色(=可用态) ===== */
    .quantity-stepper .stepper-minus {
        background: #f2f3f5;
        color: #c9cdd4;
        box-shadow: none;
        cursor: not-allowed;
    }

    .quantity-stepper.has-items .stepper-minus {
        background: #4e5969;
        color: #fff;
        box-shadow: 0 2px 4px rgba(78, 89, 105, 0.25);
        cursor: pointer;
    }

    .quantity-stepper.has-items .stepper-minus:hover {
        transform: scale(0.88);
        box-shadow: 0 1px 2px rgba(78, 89, 105, 0.15);
        background: #86909c;
    }

    .quantity-stepper.has-items .stepper-minus:hover svg {
        transform: scale(0.85);
    }

    .quantity-stepper.has-items .stepper-minus:active {
        transform: scale(0.8);
        box-shadow: none;
        background: #c9cdd4;
    }

    /* ===== Value display ===== */
    .quantity-stepper .stepper-value {
        width: 32px;
        min-width: 32px;
        height: 24px;
        line-height: 24px;
        text-align: center;
        font-size: 14px;
        font-weight: 600;
        color: #1d2129;
        padding: 0 2px;
        font-variant-numeric: tabular-nums;
        border: none;
        background: transparent;
        outline: none;
        cursor: text;
        -moz-appearance: textfield;
    }

    .quantity-stepper .stepper-value::-webkit-outer-spin-button,
    .quantity-stepper .stepper-value::-webkit-inner-spin-button {
        -webkit-appearance: none;
        margin: 0;
    }

    .quantity-stepper.has-items .stepper-value {
        color: #e93b3d;
    }

    /* 底部属性与 SKU */
    .product-footer {
        line-height: 1.4rem;
    }
    .product-footer .product-sku  {
        font-size: 14px;
        width: 215px;
        display: inline-block;
        vertical-align: middle;
    }
    .product-footer .product-stock {
        font-size: 14px;
        width: 80px;
        display: inline-block;
        vertical-align: middle;
        text-align: center;
    }

    .live-badge {
        position: absolute;
        left: 50%;
        bottom: 4%;
        transform: translateX(-50%);
        background: rgba(255, 255, 255, 0.7);
        color: #333;
        font-size: 12px;
        padding: 2px 8px;
    }

    .sku-row {
        display: flex;
        justify-content: space-between;
        margin-top: 2px;
    }

    /* 图片查看器 */
    .image-viewer-overlay {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 9999;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s, visibility 0.3s;
    }

    .image-viewer-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .image-viewer-box {
        position: relative;
        width: 800px;
        height: 600px;
        background: #fff;
        border-radius: 8px;
        box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }

    .image-viewer-close {
        position: absolute;
        top: 10px;
        right: 14px;
        width: 32px;
        height: 32px;
        background: none;
        border: none;
        color: #999;
        font-size: 28px;
        cursor: pointer;
        z-index: 10;
        display: flex;
        align-items: center;
        justify-content: center;
        line-height: 1;
    }

    .image-viewer-close:hover {
        color: #333;
    }

    .image-viewer-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 40px;
        height: 60px;
        background: rgba(0, 0, 0, 0.15);
        border: none;
        color: #fff;
        font-size: 28px;
        cursor: pointer;
        z-index: 10;
        display: flex;
        align-items: center;
        justify-content: center;
        user-select: none;
        transition: background 0.2s;
    }

    .image-viewer-nav:hover {
        background: rgba(0, 0, 0, 0.35);
    }

    .image-viewer-nav:disabled {
        opacity: 0.25;
        cursor: default;
    }

    .image-viewer-nav:disabled:hover {
        background: rgba(0, 0, 0, 0.15);
    }

    .image-viewer-prev {
        left: 0;
        border-radius: 0 8px 8px 0;
    }

    .image-viewer-next {
        right: 0;
        border-radius: 8px 0 0 8px;
    }

    .image-viewer-content {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 60px;
    }

    .image-viewer-content img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
    }

    .image-viewer-counter {
        position: absolute;
        bottom: 12px;
        left: 50%;
        transform: translateX(-50%);
        color: #666;
        font-size: 13px;
        background: rgba(0, 0, 0, 0.06);
        padding: 2px 14px;
        border-radius: 12px;
    }

    /* 屏幕较小时自动变为单列 */
    @media (max-width: 640px) {
        .product-grid {
            grid-template-columns: 1fr;
        }

        .live-search {
            margin: 10px;
            padding: 12px;
        }

        .live-search-form .search-row {
            flex-direction: column;
            align-items: stretch;
            gap: 10px;
        }

        .live-search-form .search-name {
            min-width: auto;
        }

        .live-search-form .search-price {
            width: 100%;
            flex-direction: column;
            align-items: stretch;
            gap: 6px;
        }

        .live-search-form .price-label {
            font-size: 12px;
        }

        .live-search-form .price-inputs {
            gap: 8px;
        }

        .live-search-form .price-input {
            width: 100%;
        }

        .live-search-form .search-seller .seller-select {
            width: 100%;
            min-width: auto;
        }

        .live-search-form .search-actions {
            gap: 10px;
        }

        .live-search-form .btn-search,
        .live-search-form .btn-reset {
            flex: 1;
        }
    }

    /* ========== 底部浮动购物车 ========== */
    .floating-cart {
        background: #fff;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 9998;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }
    .floating-cart .floating-cart-wrap{


    }

    .floating-cart * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    /* 收起栏 */
    .cart-bar {
        position: relative;
        display: flex;
        align-items: center;
        gap: 20px;
        padding: 8px 12px;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
        border-top: 1px solid #eee;
        user-select: none;
        flex-wrap: wrap;
        font-size: 14px;
    }

    .cart-bar-left {
        display: flex;
        align-items: center;
        flex: 1;
        min-width: 0;
    }

    .cart-group {
        display: flex;
        align-items: center;
        gap: 5px;
    }

    .cart-group:first-of-type .balance-label {
        margin-left: 20px;
    }

    .cart-group + .cart-group {
        margin-left: 100px;
    }

    .cart-group:last-child {
        gap: 20px;
    }

    .cart-bar-right {
        display: flex;
        align-items: center;
        gap: 20px;
        flex-shrink: 0;
    }

    /* 币种选择 */
    .currency-select {
        padding: 3px 20px 3px 6px;
        border: 1px solid #ddd;
        border-radius: 4px;
        background: #fafafa;
        color: #333;
        cursor: pointer;
        appearance: none;
        -webkit-appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%23999'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 6px center;
    }

    .currency-select:focus {
        outline: none;
        border-color: #ff4d4f;
    }

    /* 余额支付 */
    .balance-label {
  
        color: rgba(0, 0, 0, 0.5);
    }

    .balance-amount {
        font-size: 16px;
        font-weight: 600;
        color: #333;
    }

    /* 去充值 */
    .recharge-btn {
        margin-left: 10px;
        padding: 2px 8px;
        background: transparent;
        border: 1px solid #ff4d4f;
        border-radius: 5px;
        color: #ff4d4f;
        font-size: 14px;
        cursor: pointer;
        text-decoration: none;
        transition: background .2s, color .2s;
        white-space: nowrap;
    }

    .recharge-btn:hover {
        background: #ff4d4f;
        color: #fff;
    }

    /* 商品统计 */
    .cart-stat {
       
        color: rgba(0, 0, 0, 0.5);
    }

    .cart-stat span {
        color: #333;
        font-weight: 600;
    }

    /* 购物车图标 */
    .cart-icon-wrap {
        display: none;
        position: relative;
        flex-shrink: 0;
        margin-right: 35px;
    }

    .cart-icon-wrap svg {
        width: 22px;
        height: 22px;
        fill: #333;
    }

    .cart-badge {
        position: absolute;
        top: -6px;
        right: -8px;
        min-width: 16px;
        height: 16px;
        padding: 0 4px;
        background: #ff4d4f;
        border-radius: 8px;
        font-size: 10px;
        line-height: 16px;
        text-align: center;
        color: #fff;
        font-weight: 600;
    }

    .cart-total-label {
        color: rgba(0, 0, 0, 0.4);
    }

    .cart-total .lock-stock-fee-tag {
        display: inline-flex;
        align-items: center;
        margin-left: 6px;
        padding: 0 6px;
        height: 16px;
        border-radius: 999px;
        background: rgba(255, 77, 79, 0.12);
        color: #ff4d4f;
        font-size: 11px;
        font-weight: 600;
        line-height: 16px;
        vertical-align: middle;
        white-space: nowrap;
    }

    .cart-total {
        font-size: 24px;
        font-weight: 700;
        color: #ff4d4f;
        display: inline-flex;
        align-items: center;
        gap: 6px;
        white-space: nowrap;
    }

    .cart-total .cart-total-value {
        display: inline-block;
        white-space: nowrap;
    }

    /* 结算按钮 */
    .bar-checkout-btn {
        padding: 5px 16px;
        background: linear-gradient(135deg, #1677ff 0%, #4096ff 100%);
        border: none;
        border-radius: 14px;
        color: #fff;
        font-size: 12px;
        font-weight: 600;
        cursor: pointer;
        box-shadow: 0 2px 8px rgba(22, 119, 255, 0.3);
        transition: all .2s;
    }

    .bar-checkout-btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(22, 119, 255, 0.45);
    }

    .bar-checkout-btn:disabled {
        background: #ccc;
        box-shadow: none;
        cursor: not-allowed;
        transform: none;
    }

    /* 折叠按钮 */
    .cart-toggle {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        z-index: 1;
        width: 36px;
        height: 36px;
        background: rgba(0, 0, 0, 0.06);
        border: none;
        border-radius: 50%;
        color: #666;
        font-size: 16px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background .2s;
    }

    .cart-toggle:hover {
        background: rgba(0, 0, 0, 0.1);
    }

    .toggle-arrow {
        transition: transform .3s;
        line-height: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
    }

    .floating-cart.expanded .toggle-arrow {
        transform: rotate(180deg);
    }

    /* 展开面板 */
    .cart-panel {
        max-height: 0;
        overflow: hidden;
        background: #fff;
        transition: max-height .3s ease;
    }

    .floating-cart.expanded .cart-panel {
        max-height: 560px;
        display: flex;
        flex-direction: column;
    }

    .cart-panel-header {
        display: flex;
        align-items: center;
        padding: 10px 16px;
        background: #e3e3e3;
        color: #333;
        font-size: 14px;
        flex-shrink: 0;
        gap: 10px;
    }

    .batch-remove-btn {
        padding: 3px 10px;
        background: transparent;
        border: 1px solid #ff4d4f;
        border-radius: 4px;
        color: #ff4d4f;

        cursor: pointer;
        transition: background .2s, color .2s;
    }

    .batch-remove-btn:hover {
        background: #ff4d4f;
        color: #fff;
    }

    .clear-cart-btn {
        padding: 3px 8px;
        background: transparent;
        border: 1px solid #ccc;
        border-radius: 4px;
        color: #666;
        cursor: pointer;
        transition: background .2s, color .2s;
    }

    .clear-cart-btn:hover {
        background: #666;
        border-color: #666;
        color: #fff;
    }

    .cart-close {
        margin-left: auto;
        width: 26px;
        height: 26px;
        background: transparent;
        border: none;
        color: rgba(0, 0, 0, 0.4);
        font-size: 20px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: background .2s;
    }

    .cart-close:hover {
        background: rgba(0, 0, 0, 0.05);
        color: #333;
    }

    .cart-items-container {
        flex: 1;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        background: #fff;
    }

    .cart-table {
        font-size: 14px;
        width: 100%;
        border-collapse: collapse;
        table-layout: auto;
    }

    .cart-table thead {
        position: sticky;
        top: 0;
        z-index: 1;
    }

    .cart-table th {
        padding: 8px 6px;
        background: #f7f7f7;
       
        font-weight: 500;
       
        text-align: center;
        border-bottom: 1px solid #eee;
        white-space: nowrap;
    }

    .cart-table th:first-child {
        text-align: left;
        padding-left: 12px;
    }

    .cart-table th:last-child {
        padding-right: 12px;
    }

    .cart-table td {
        padding: 8px 6px;
        font-size: 12px;
        color: #333;
        text-align: center;
        border-bottom: 1px solid #f5f5f5;
        vertical-align: middle;
    }

    .cart-table td:first-child {
        text-align: left;
        padding-left: 12px;
    }

    .cart-table td:last-child {
        padding-right: 12px;
    }

    .cart-table .cell-product {
        display: flex;
        align-items: center;
        gap: 8px;
    }



    .cart-table .cell-info {
        width: 400px;
        display: flex;
        flex-direction: column;
        gap: 2px;
        min-width: 0;
        text-align: left;
    }
    .cart-table .image img { max-width: 40px; height: auto; }
    .cart-table .cell-name {
        color: #222;
       
        white-space: nowrap;
        max-width: 140px;
    }
    .cart-table .cell-name:hover{
        color: #b14900;
    }

    .cart-table .cell-price-row {
        font-weight: 600;
        color: #ff4d4f;
        line-height: 1.3;
    }

    .cart-table .cell-from {
        color: #888;
        line-height: 1.3;
    }

    .cart-table .cell-price {
        font-size: 12px;
        font-weight: 600;
        color: #ff4d4f;
        white-space: nowrap;
    }

    .cart-table .cell-remove {
        width: 30px;
        height: 30px;
        padding: 0;
        background: #f5f5f5;
        border: none;
        border-radius: 50%;
        color: #5c5c5c;
        font-size: 13px;
        cursor: pointer;
        line-height: 1;
        transition: all .2s;
    }

    .cart-table .cell-remove:hover {
        background: #ff5000;
        color: #fff;
    }

    .cart-table .cell-checkbox {
        cursor: pointer;
        accent-color: #1677ff;
    }

    .cart-check-all {
        accent-color: #1677ff;
    }

    .cell-qty {
        display: inline-flex;
        align-items: center;
    }

    .cell-qty-btn {
        width: 26px;
        height: 26px;
        padding: 0;
        background: #f5f5f5;
        border: 1px solid #ddd;
        border-radius: 3px;
        color: #666;
        font-size: 14px;
        line-height: 1;
        cursor: pointer;
        transition: background .2s;
    }

    .cell-qty-btn:hover {
        background: #e8e8e8;
    }

    .cell-qty-input {
        width: 44px;
        height: 26px;
        text-align: center;
        font-size: 12px;
        font-weight: 600;
        color: #333;
        border: 1px solid #ddd;
        border-radius: 3px;
        outline: none;
        -moz-appearance: textfield;
    }

    .cell-qty-input::-webkit-outer-spin-button,
    .cell-qty-input::-webkit-inner-spin-button {
        -webkit-appearance: none;
        margin: 0;
    }

    .cell-qty-input:focus {
        border-color: #ff4d4f;
    }

    .cart-empty {
        padding: 24px 16px;
        text-align: center;
        color: rgba(0, 0, 0, 0.35);
        font-size: 13px;
    }

    .cart-seller-group {
        margin-bottom: 8px;
    }

    .cart-seller-group:last-child {
        margin-bottom: 0;
    }

    .cart-seller-header {
        padding: 10px 12px;
        background: #fafafa;
        
        color: #333;
        border-bottom: 1px solid #eee;
    }

    /* 结算栏 */
    .cart-panel-footer {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 10px 16px;
        background: #fff;
        flex-shrink: 0;
    }

    .cart-panel-total-label {
        font-size: 12px;
        color: #999;
    }

    .cart-panel-total {
        font-size: 20px;
        font-weight: 700;
        color: #ff4d4f;
    }

    .checkout-btn {
        padding: 10px 40px;
        background: linear-gradient(135deg, #1677ff 0%, #4096ff 100%);
        border: none;
        border-radius: 5px;
        color: #fff;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        box-shadow: 0 4px 12px rgba(22, 119, 255, 0.35);
        transition: all .2s;
    }

    .checkout-btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 6px 16px rgba(22, 119, 255, 0.5);
    }

    .checkout-btn:active {
        transform: translateY(0);
    }

    .checkout-btn:disabled {
        background: #ccc;
        box-shadow: none;
        cursor: not-allowed;
        transform: none;
    }

    .live-content-row {
        display: flex;
        align-items: flex-start;
        justify-content: center;
        max-width: 1440px;
        margin: 0 auto;
        gap: 20px;
    }

    .live-ad-wrapper {
        position: fixed;
        left: 10px;
        top: 45%;
        transform: translateY(-50%);
        width: 96px;
        height: 118px;
        z-index: 1000;
        display: none;
    }

    .live-ad-sticky {
        display: block;
        width: 100%;
        height: 100%;
        overflow: hidden;
        border-radius: 4px;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    }

    .live-ad-sticky img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    .live-content-row .live-main {
        flex: 1;
        min-width: 0;
        max-width: 1440px;
        min-height: 300px;
    }
    /* ============ 1688 风格空状态 ============ */
    .live-content-row .live-main .live-empty {
        text-align: left;

        display: flex;
        justify-content: center;
    }
    .live-content-row .live-main .live-empty-card {
        width: 100%;
        background: #ffffff;
        border: 1px solid #F2F3F5;
        border-radius: 16px;
        padding: 60px 60px 100px;
        box-shadow:
            0 1px 2px rgba(16, 24, 40, 0.04),
            0 10px 30px rgba(255, 106, 0, 0.06),
            0 2px 8px rgba(16, 24, 40, 0.04);
        position: relative;
        overflow: hidden;
    }

    .live-content-row .live-main .live-empty-card--muted {
        text-align: center;
        padding: 60px 40px;
    }
    .live-content-row .live-main .live-empty-card--muted::before { display: none; }

    .live-content-row .live-main .live-empty-banner {
        width: 100%;
        border-radius: 12px;
        overflow: hidden;
        margin-bottom: 24px;
        position: relative;
    }
    .live-content-row .live-main .live-empty-banner .empty-illus {
        display: block;
        width: 100%;
        height: auto;
    }

    .live-content-row .live-main .live-empty-title {
        font-size: 20px;
        font-weight: 700;
        color: #1D2129;
        line-height: 1.4;
        margin: 0 0 20px;
        letter-spacing: 0.2px;
    }
    .live-content-row .live-main .live-empty-title--mute {
        margin: 16px 0 0;
        font-size: 16px;
        font-weight: 500;
        color: #86909C;
    }

    /* 步骤区：1688 风 三步流程 */
    .live-content-row .live-main .live-empty-steps {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 12px;
        margin-bottom: 20px;
        padding: 20px 20px 16px;
        background: linear-gradient(180deg, #FFFBF7 0%, #FFFFFF 100%);
        border: 1px solid #FFE7CE;
        border-radius: 12px;
    }
    .live-content-row .live-main .empty-step {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        position: relative;
        min-width: 0;
    }
    .live-content-row .live-main .empty-step-idx {
        flex-shrink: 0;
        width: 28px; height: 28px;
        border-radius: 50%;
        background: #FFF1E6;
        color: #FF8A1F;
        font-weight: 700;
        font-size: 13px;
        line-height: 28px;
        text-align: center;
    }
    .live-content-row .live-main .empty-step-idx.is-primary {
        background: linear-gradient(135deg, #FF6A00 0%, #FF9B3D 100%);
        color: #fff;
        box-shadow: 0 4px 10px rgba(255, 106, 0, 0.28);
    }
    .live-content-row .live-main .empty-step-body { min-width: 0; }
    .live-content-row .live-main .empty-step-label {
        font-size: 12px;
        color: #FF8A1F;
        font-weight: 600;
        margin-bottom: 2px;
    }
    .live-content-row .live-main .empty-step-text {
        font-size: 13px;
        color: #4E5969;
        line-height: 1.5;
        font-weight: 500;
    }
    .live-content-row .live-main .empty-step-arrow {
        position: absolute;
        top: 4px;
        right: 110px;
        color: #FFD6B8;
    }
    .live-content-row .live-main .empty-step:last-child .empty-step-arrow { display: none; }

    .live-content-row .live-main .live-empty-tip {
        font-size: 13px;
        color: #86909C;
        line-height: 1.7;
        padding: 12px 14px;
        background: #F7F8FA;
        border-left: 3px solid #FF9B3D;
        border-radius: 0 8px 8px 0;
        margin-bottom: 22px;
    }

    .live-content-row .live-main .live-empty-actions {
        display: flex;
        align-items: center;
        gap: 16px;
        flex-wrap: wrap;
    }
    .live-content-row .live-main .live-empty-btn-primary {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 0 24px;
        height: 44px;
        border-radius: 999px;
        background: linear-gradient(135deg, #3869fd 0%, #214bcb 100%);
        color: #fff;
        font-size: 15px;
        font-weight: 600;
        text-decoration: none;
        
        transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
    }
    .live-content-row .live-main .live-empty-btn-primary:hover {
        transform: translateY(-1px);
        filter: brightness(1.04);
        
    }
    .live-content-row .live-main .live-empty-btn-primary:active {
        transform: translateY(0);
        filter: brightness(0.96);
        box-shadow: 0 4px 10px rgba(255, 106, 0, 0.24);
    }
    .live-content-row .live-main .live-empty-link {
        color: #FF6A00;
        font-size: 13px;
        cursor: pointer;
        font-weight: 500;
    }
    .live-content-row .live-main .live-empty-link:hover {
        text-decoration: underline;
        filter: brightness(0.95);
    }

    .live-content-row .live-main .live-empty-icon-sample {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 96px; height: 96px;
        border-radius: 50%;
        background: #FFFBF7;
    }

    .live-stock-link {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: 4px;
        padding: 4px 12px 4px 8px;
        background: linear-gradient(135deg, #ff2d55 0%, #ff6b35 100%);
        border-radius: 5px;
        color: #fff;
        padding: 8px 14px;
        text-decoration: none;
        cursor: pointer;
        box-shadow: 0 2px 10px rgba(255, 45, 85, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.15) inset;
        transition: transform .2s, box-shadow .2s, filter .2s;
        overflow: hidden;
        white-space: nowrap;
    }

    .live-stock-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 60%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
        animation: live-shimmer 2.4s ease-in-out infinite;
    }

    @keyframes live-shimmer {
        0% { left: -100%; }
        60% { left: 150%; }
        100% { left: 150%; }
    }

    .live-stock-link:hover {
        color:#fff;
        
    }

    .live-stock-link:active {
        transform: translateY(0);
        filter: brightness(0.95);
    }

    .live-dot {
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: #fff;
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.8);
        animation: live-pulse 1.6s ease-out infinite;
        flex-shrink: 0;
    }

    @keyframes live-pulse {
        0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.8); }
        70% { box-shadow: 0 0 0 6px rgba(255, 255, 255, 0); }
        100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
    }

    .live-text {
        margin-left: 5px;
        position: relative;
        z-index: 1;
        letter-spacing: 0.5px;
    }

    @media (min-width: 1025px) {
        .live-ad-wrapper {
            display: block;
        }

        .live-content-row {
            padding: 0;
        }
    }

    /* ========== 飞行动画 ========== */
    .fly-element {
        will-change: transform, opacity, top, left;
    }

    /* 锁定数量弹跳动画 */
    @keyframes cartCountPulse {
        0% {
            transform: scale(1);
            color: #333;
        }
        30% {
            transform: scale(4.1);
            color: #ff4d4f;
            text-shadow: 0 0 8px rgba(255, 77, 79, 0.5);
        }
        60% {
            transform: scale(0.85);
            color: #ff4d4f;
        }
        85% {
            transform: scale(1.15);
            color: #ff4d4f;
        }
        100% {
            transform: scale(1);
            color: #333;
        }
    }

    .cart-count-pulse {
        animation: cartCountPulse 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
        display: inline-block;
    }