/* 整体外层，按钮不覆盖跑马灯 */
        .carousel-container {
            display: flex;
            align-items: center;
            width: 100%;
            position: relative;
            max-width: 100vw;
            overflow: hidden;
        }
        /* 按钮样式 - 增大图标 */
        .nav-btn {
            flex: 0 0 auto;
            background: rgba(255,255,255,0.8);
            border: none;
            font-size: 32px;
            cursor: pointer;
            padding: 12px 16px;
            margin: 0 8px;
            border-radius: 4px;
            z-index: 2;
            transition: all 0.3s;
        }
        .nav-btn:hover {
            background: rgba(255,255,255,0.9);
            transform: scale(1.1);
        }

        /* 跑马灯可滚动区域 */
        .products-wrapper {
            flex: 1;
            overflow: hidden;
            position: relative;
            height: 180px;
        }
        .products {
            display: flex;
            position: absolute;
            top: 0;
            left: 0;
            will-change: transform;
            transition: transform 0.5s ease;
        }
        .product {
            flex: 0 0 auto;
            width: 100px;
            margin-right: 15px;
            text-align: center;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .product img {
            display: block;
            width: 100%;
            height: auto;
            border-radius: 8px;
            transition: transform 0.3s;
            object-fit: contain;
            aspect-ratio: 1/1;
        }
        .product img:hover {
            transform: scale(1.05);
        }
        .product-title {
            font-size: 0.9em;
            margin: 5px 0 0;
            color: #333;
            font-weight: 600;
            text-align: center;
            line-height: 1.2;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            text-overflow: ellipsis;
            height: 2.4em;
        }
        
        /* 移动端响应式优化 */
        @media (max-width: 768px) {
            .carousel-container {
                padding: 0 10px;
            }
            .products-wrapper {
                height: 180px;
            }
            .product {
                width: 85px !important;
                margin-right: 10px !important;
                padding: 0 !important;
                height: 160px;
                display: flex;
                flex-direction: column;
            }
            .product img {
                max-height: 85px;
                margin-bottom: 5px;
            }
            .product-title {
                font-size: 0.85em;
                height: auto;
                -webkit-line-clamp: 3;
                line-height: 1.3;
                margin-top: 8px;
                padding: 0 2px;
                flex-grow: 1;
                display: flex;
                align-items: center;
                justify-content: center;
            }
            .nav-btn {
                font-size: 24px;
                padding: 8px 12px;
                margin: 0 4px;
            }
        }

        /* 小屏幕手机特别优化 */
        @media (max-width: 480px) {
            .product {
                width: 80px !important;
                height: 150px;
            }
            .product img {
                max-height: 80px;
            }
            .product-title {
                font-size: 0.8em;
                line-height: 1.25;
            }
        }