@media (max-width: 1199px) {
    .main_container.collection {
        padding-left: 12px;
        padding-right: 12px;
    }

    .title_page.collection-title {
        font-size: 18px;
    }
}

.opacity_menu {
    display: none;
}

@media (max-width: 991px) {
    .wrap_background .row {
        /* flex-direction: column; */
    }

    .dqdt-sidebar {
        padding: 0 12px !important;
        margin-bottom: 15px;
    }

    .dqdt-sidebar.openf {
        position: fixed;
        top: 0;
        right: 0;
        left: auto;
        width: 85%;
        max-width: 400px;
        height: 100%;
        z-index: 9999;
        background: #fff;
        overflow-y: auto;
        padding: 15px !important;
        margin-bottom: 0;
        box-shadow: 0 0 20px rgba(0,0,0,0.3);
        display: block !important;
        animation: slideInRight 0.3s ease;
    }

    .dqdt-sidebar.openf .filter-container {
        display: block;
    }

    @keyframes slideInRight {
        from { transform: translateX(100%); }
        to { transform: translateX(0); }
    }

    .opacity_menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 9998;
    }

    .opacity_menu.show {
        display: block;
    }

    .bg_collection .row {
        margin: 0;
    }

    .product-col {
        padding: 6px 12px;
    }

    .title_page.collection-title {
        font-size: 16px;
    }
}

@media (max-width: 767px) {
    .bread-crumb {
        padding: 5px 0;
    }

    .bread-crumb .breadcrumb {
        font-size: 12px;
    }

    .collection_banner {
        margin-bottom: 10px !important;
    }

    .product-col {
        padding: 4px 8px;
    }

    .item_product_main .product-info {
        padding: 6px;
    }

    .item_product_main .product-name {
        font-size: 13px;
        min-height: 36px;
    }

    .item_product_main .price {
        font-size: 14px;
    }

    .category-products .d-flex {
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 0px;
    }

    .collection-desc .heading-bar__title {
        font-size: 16px;
    }

    .rte.product_getcontent {
        padding: 12px;
        font-size: 14px;
    }

    .pagination li a,
    .pagination li span {
        padding: 6px 10px;
        font-size: 13px;
    }

    .section.pagenav {
        padding: 10px 0;
    }

    .pagination {
        float: none;
        justify-content: center;
    }

    .sort-cate #sort-by label.left {
        display: none;
    }
}

@media (max-width: 575px) {
    .product-col,
    .main_container .product-col {
        flex: 0 0 50% !important;
        max-width: 50% !important;
        padding: 3px 6px;
    }

    .rte.product_getcontent {
        padding: 10px;
    }
}