.after_sales_service {
        padding: 5rem 0;
    }

    .after_sales_service .after_sales_service_title {
        font-weight: 600;
        font-size: 3.2rem;
        color: #333333;
        text-align: center;
        font-style: normal;
        text-transform: none;
        margin-bottom: 3rem;
    }

    .after_sales_service .after_sales_service_list {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr 1fr;
        gap: 3rem;
    }

    .after_sales_service .after_sales_service_item_img {
        height: 28.2rem;
        overflow: hidden;
    }

    .after_sales_service .after_sales_service_item_img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

    .after_sales_service .after_sales_service_item:hover .after_sales_service_item_img img {
        transform: scale(1.1);
    }

    .after_sales_service .after_sales_service_item_bom {
        padding: 3.2rem;
    }

    .after_sales_service .after_sales_service_item_bom_title {
        font-weight: 600;
        font-size: 2.6rem;
        color: #333333;
        font-style: normal;
        text-transform: none;
        margin-bottom: 2rem;
    }

    .after_sales_service .after_sales_service_item_bom ul {
        padding-left: 2rem;
    }

    .after_sales_service .after_sales_service_item_bom li {
        font-weight: 400;
        font-size: 1.6rem;
        color: rgba(51, 51, 51, 0.8);
        line-height: 3.7rem;
        font-style: normal;
        text-transform: none;
        list-style: disc;
    }

    .after_sales_service .after_sales_service_item {
        background: linear-gradient(180deg, #EDEFF2 0%, #FFFFFF 100%);
        box-shadow: 3px 4px 11px 0px rgba(189, 189, 189, 0.41);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .after_sales_service .after_sales_service_item:hover {
        transform: translateY(-1rem);
        box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.15);
    }

    .company_product {
        padding: 5rem 0;
        background: #FAFAFB;
    }

    .company_product .company_product_title {
        font-weight: 600;
        font-size: 3.2rem;
        color: #333333;
        text-align: center;
        font-style: normal;
        text-transform: none;
        margin-bottom: 1.6rem;
    }

    .company_product .company_product_desc {
        font-weight: 400;
        font-size: 1.8rem;
        color: rgba(51, 51, 51, 0.8);
        line-height: 3.2rem;
        text-align: center;
        font-style: normal;
        text-transform: none;
        margin-bottom: 5rem;
    }

    .company_product .company_product_cot_top {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        padding-left: 25rem;
        gap: 15rem;
    }

    .company_product .company_product_cot_top_item {
        padding: 2rem;
        font-weight: 400;
        font-size: 1.4rem;
        color: rgba(51, 51, 51, 0.8);
        line-height: 2.8rem;
        font-style: normal;
        text-transform: none;
        background: #FFFFFF;
        box-shadow: 3px 4px 11px 0px rgba(189, 189, 189, 0.41);
        position: relative;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        cursor: pointer;
        display: flex;
        align-items: center;
    }

    .company_product .company_product_cot_top_item:hover {
        transform: translateY(-0.5rem);
        box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.12);
    }

    .company_product .company_product_cot_top_item::after {
        content: '';
        position: absolute;
        bottom: -1.5rem;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 0;
        border-left: 1rem solid transparent;
        border-right: 1rem solid transparent;
        border-top: 1.5rem solid #FFFFFF;
    }

    .company_product .company_product_cot_right_item {
        padding: 2rem;
        font-weight: 400;
        font-size: 1.4rem;
        color: rgba(51, 51, 51, 0.8);
        line-height: 2.8rem;
        font-style: normal;
        text-transform: none;
        background: #FFFFFF;
        box-shadow: 3px 4px 11px 0px rgba(189, 189, 189, 0.41);
        position: relative;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        cursor: pointer;
        display: flex;
        align-items: center;
    }

    .company_product .company_product_cot_right_item:hover {
        transform: translateY(-0.5rem);
        box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.12);
    }

    .company_product .company_product_cot_right_item::after {
        content: '';
        position: absolute;
        top: -1.5rem;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 0;
        border-left: 1rem solid transparent;
        border-right: 1rem solid transparent;
        border-bottom: 1.5rem solid #FFFFFF;
    }

    .company_product .company_product_cot_right {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        padding-right: 25rem;
        gap: 15rem;
        
    }
    .company_product .company_product_cot_center{
        padding: 2rem 13.8rem;
    }
    .company_product .company_product_cot_center img{
        max-width: 100%;
        height: auto;
    }

    /* ============ 售后页面样式自适应媒体查询 ============ */

    /* ≤1599px */
    @media (max-width: 1599px) {
        .after_sales_service {
            padding: 4.5rem 0;
        }

        .after_sales_service .after_sales_service_title {
            font-size: 2.8rem;
            margin-bottom: 2.5rem;
        }

        .after_sales_service .after_sales_service_list {
            gap: 2.5rem;
        }

        .after_sales_service .after_sales_service_item_img {
            height: 25rem;
        }

        .after_sales_service .after_sales_service_item_bom {
            padding: 2.8rem;
        }

        .after_sales_service .after_sales_service_item_bom_title {
            font-size: 2.2rem;
            margin-bottom: 1.8rem;
        }

        .after_sales_service .after_sales_service_item_bom li {
            font-size: 1.5rem;
            line-height: 3.2rem;
        }

        .company_product {
            padding: 4.5rem 0;
        }

        .company_product .company_product_title {
            font-size: 2.8rem;
            margin-bottom: 1.4rem;
        }

        .company_product .company_product_desc {
            font-size: 1.6rem;
            line-height: 2.8rem;
            margin-bottom: 4rem;
        }

        .company_product .company_product_cot_top,
        .company_product .company_product_cot_right {
            gap: 21rem;
        }

        .company_product .company_product_cot_top {
            padding-left: 24rem;
        }

        .company_product .company_product_cot_right {
            padding-right: 24rem;
        }

        .company_product .company_product_cot_center {
            padding: 2rem 10rem;
        }
    }

    /* ≤1439px */
    @media (max-width: 1439px) {
        .after_sales_service {
            padding: 4rem 0;
        }

        .after_sales_service .after_sales_service_title {
            font-size: 2.6rem;
            margin-bottom: 2rem;
        }

        .after_sales_service .after_sales_service_list {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 2rem;
        }

        .after_sales_service .after_sales_service_item_img {
            height: 22rem;
        }

        .after_sales_service .after_sales_service_item_bom {
            padding: 2.5rem;
        }

        .after_sales_service .after_sales_service_item_bom_title {
            font-size: 2rem;
            margin-bottom: 1.6rem;
        }

        .after_sales_service .after_sales_service_item_bom li {
            font-size: 1.4rem;
            line-height: 2.8rem;
        }

        .company_product {
            padding: 4rem 0;
        }

        .company_product .company_product_title {
            font-size: 2.6rem;
            margin-bottom: 1.2rem;
        }

        .company_product .company_product_desc {
            font-size: 1.5rem;
            line-height: 2.6rem;
            margin-bottom: 3.5rem;
        }

        .company_product .company_product_cot_top,
        .company_product .company_product_cot_right {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 10rem;
        }

        .company_product .company_product_cot_top {
            padding-left: 18rem;
        }

        .company_product .company_product_cot_right {
            padding-right: 18rem;
        }

        .company_product .company_product_cot_center {
            padding: 2rem 11rem;
        }
    }

    /* ≤1279px */
    @media (max-width: 1279px) {
        .after_sales_service {
            padding: 3.5rem 0;
        }

        .after_sales_service .after_sales_service_title {
            font-size: 2.4rem;
            margin-bottom: 1.8rem;
        }

        .after_sales_service .after_sales_service_list {
            gap: 1.5rem;
        }

        .after_sales_service .after_sales_service_item_img {
            height: 20rem;
        }

        .after_sales_service .after_sales_service_item_bom {
            padding: 2rem;
        }

        .after_sales_service .after_sales_service_item_bom_title {
            font-size: 1.8rem;
            margin-bottom: 1.4rem;
        }

        .after_sales_service .after_sales_service_item_bom li {
            font-size: 1.4rem;
            line-height: 2.4rem;
        }

        .company_product {
            padding: 3.5rem 0;
        }

        .company_product .company_product_title {
            font-size: 2.4rem;
            margin-bottom: 1rem;
        }

        .company_product .company_product_desc {
            font-size: 1.4rem;
            line-height: 2.4rem;
            margin-bottom: 3rem;
        }

        .company_product .company_product_cot_top {
            padding-left: 10rem;
            gap: 8rem;
        }

        .company_product .company_product_cot_right {
            padding-right: 10rem;
            gap: 8rem;
        }

        .company_product .company_product_cot_center {
            padding: 2rem 6rem;
        }
    }

    /* ≤1199px */
    @media (max-width: 1199px) {
        .after_sales_service {
            padding: 3rem 0;
        }

        .after_sales_service .after_sales_service_title {
            font-size: 2.2rem;
            margin-bottom: 1.5rem;
        }

        .after_sales_service .after_sales_service_list {
            grid-template-columns: 1fr 1fr;
            gap: 1.2rem;
        }

        .after_sales_service .after_sales_service_item_img {
            height: 18rem;
        }

        .after_sales_service .after_sales_service_item_bom {
            padding: 1.8rem;
        }

        .after_sales_service .after_sales_service_item_bom_title {
            font-size: 1.6rem;
            margin-bottom: 1.2rem;
        }

        .after_sales_service .after_sales_service_item_bom li {
            font-size: 1.4rem;
            line-height: 2.2rem;
        }

        .company_product {
            padding: 3rem 0;
        }

        .company_product .company_product_title {
            font-size: 2.2rem;
            margin-bottom: 0.8rem;
        }

        .company_product .company_product_desc {
            font-size: 1.4rem;
            line-height: 2.2rem;
            margin-bottom: 2.5rem;
        }

        .company_product .company_product_cot_top {
            grid-template-columns: 1fr;
            padding-left: 5rem;
            gap: 1rem;
        }

        .company_product .company_product_cot_right {
            grid-template-columns: 1fr;
            padding-right: 5rem;
            gap: 1rem;
        }

        .company_product .company_product_cot_top_item,
        .company_product .company_product_cot_right_item {
            max-width: 60rem;
            margin: 0 auto;
        }

        .company_product .company_product_cot_center {
            padding: 1.5rem 3rem;
        }
    }

    /* ≤991px */
    @media (max-width: 991px) {
        .after_sales_service {
            padding: 2.5rem 0;
        }

        .after_sales_service .after_sales_service_title {
            font-size: 2rem;
            margin-bottom: 1.2rem;
        }

        .after_sales_service .after_sales_service_list {
            gap: 1rem;
        }

        .after_sales_service .after_sales_service_item_img {
            height: 16rem;
        }

        .after_sales_service .after_sales_service_item_bom {
            padding: 1.5rem;
        }

        .after_sales_service .after_sales_service_item_bom_title {
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        .after_sales_service .after_sales_service_item_bom ul {
            padding-left: 1.5rem;
        }

        .after_sales_service .after_sales_service_item_bom li {
            font-size: 1.4rem;
            line-height: 2rem;
        }

        .company_product {
            padding: 2.5rem 0;
        }

        .company_product .company_product_title {
            font-size: 2rem;
            margin-bottom: 0.6rem;
        }

        .company_product .company_product_desc {
            font-size: 1.4rem;
            /* line-height: 2rem; */
            margin-bottom: 2rem;
        }

        .company_product .company_product_cot_top {
            padding-left: 2rem;
        }

        .company_product .company_product_cot_right {
            padding-right: 2rem;
        }

        .company_product .company_product_cot_center {
            padding: 1rem 2rem;
        }

        .company_product .company_product_cot_top_item,
        .company_product .company_product_cot_right_item {
            font-size: 1.4rem;
            line-height: 2.4rem;
        }
    }

    /* ≤767px */
    @media (max-width: 767px) {
        .after_sales_service {
            padding: 2rem 0;
        }

        .after_sales_service .after_sales_service_title {
            font-size: 1.8rem;
            margin-bottom: 1rem;
        }

        .after_sales_service .after_sales_service_list {
            grid-template-columns: 1fr;
            gap: 0.8rem;
        }

        .after_sales_service .after_sales_service_item_img {
            height: 14rem;
        }

        .after_sales_service .after_sales_service_item_bom {
            padding: 1.2rem;
        }

        .after_sales_service .after_sales_service_item_bom_title {
            font-size: 1.4rem;
            margin-bottom: 0.8rem;
        }

        .after_sales_service .after_sales_service_item_bom ul {
            padding-left: 1.2rem;
        }

        .after_sales_service .after_sales_service_item_bom li {
            font-size: 1.4rem;
            line-height: 3rem;
        }

        .company_product {
            padding: 2rem 0;
        }

        .company_product .company_product_title {
            font-size: 1.8rem;
            margin-bottom: 0.5rem;
        }

        .company_product .company_product_desc {
            font-size: 1.4rem;
            /* line-height: 1.8rem; */
            margin-bottom: 1.5rem;
        }

        .company_product .company_product_cot_top {
            padding-left: 0rem;
            margin-bottom: 2rem;
        }

        .company_product .company_product_cot_right {
            padding-right: 0rem;
        }

        .company_product .company_product_cot_center {
            padding: 1rem;
            display: none;
        }

        .company_product .company_product_cot_top_item,
        .company_product .company_product_cot_right_item {
            padding: 1.5rem;
            font-size: 1.4rem;
            line-height: 2rem;
        }

        .company_product .company_product_cot_top_item::after {
            bottom: -1rem;
            border-left: 0.8rem solid transparent;
            border-right: 0.8rem solid transparent;
            border-top: 1rem solid #FFFFFF;
        }

        .company_product .company_product_cot_right_item::after {
            top: -1rem;
            border-left: 0.8rem solid transparent;
            border-right: 0.8rem solid transparent;
            border-bottom: 1rem solid #FFFFFF;
        }
    }