/* 原始布局：一行5个 */
    .core_function_box .core_function_list {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        align-items: stretch;
        position: relative;
         /*border: 1px solid rgba(233, 233, 233,0.5) !important;*/
    }

    /* 原始高度设置 */
    .core_function_box .core_function_column {
        display: flex;
        flex-direction: column;
       
        position: relative;
        height: 32rem;
        overflow: visible;
    }

    /* 第一列特殊处理 - 确保hover效果可见 */
    .core_function_column:first-child {
        overflow: visible !important;
        position: relative !important;
        z-index: 10;
        height: auto !important;
        min-height: 32rem;
    }

    /* 第一列hover时的模块样式 - 统一蓝色渐变 */
    .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered {
        height: 64rem !important;
        min-height: 64rem !important;
        background: linear-gradient(90deg, #0086FE 0%, #0037FF 100%) !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15) !important;
        z-index: 999 !important;
        animation: expandFromTopLeft 0.3s ease-out forwards;
    }

    /* 最后一列高度设置 */
    .core_function_column:last-child {
        height: auto;
        min-height: 32rem;
    }

  

    /* 原始模块样式 */
    .core_function_box .core_function_item_content {
        padding: 3.8rem;
        background: linear-gradient(0deg, #F2F4F7 0%, #FFFFFF 100%);
               border: 1px solid rgba(233, 233, 233,0.5) !important;
        background-position: right bottom;
        background-repeat: no-repeat;
        position: relative;
        cursor: pointer;
        display: flex;
        flex-direction: column;
        height: 32rem;
        min-height: 32rem;
        overflow: hidden;
        box-sizing: border-box;
        z-index: 1;
        flex-shrink: 0;
        transform-origin: top left;
         transition: all 0.4s ease-in-out;
    }
 .core_function_box .core_function_item_content:hover{
        transform: translateY(-0.8rem);
 }
    /* 默认第一个模块展开样式 */
    .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded {
        height: 64rem !important;
        min-height: 64rem !important;
        background: linear-gradient(90deg, #0086FE 0%, #0037FF 100%) !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15) !important;
        z-index: 999;
        position: relative;
        animation: expandFromTopLeft 0.3s ease-out forwards;
    }

    /* 默认展开时字体颜色为白色，带淡入动画 */
    .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded .core_function_item_content_title {
        color: #FFFFFF !important;
        animation: contentFadeIn 0.2s ease-out 0.15s forwards;
        opacity: 0;
    }

    .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded li {
        color: #FFFFFF !important;
        animation: contentFadeIn 0.2s ease-out 0.2s forwards;
        opacity: 0;
    }

    .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded .core_function_item_content_img {
        animation: contentFadeIn 0.2s ease-out 0.25s forwards;
        opacity: 0;
    }


    /* ===================== 鼠标hover交互 ===================== */
    /* hover状态样式 - 高度占满整列，带从左上角到右下角展开动画 */
    .core_function_item_content.is-hovered {
        position: relative !important;
        height: 64rem !important;
        min-height: 64rem !important;
        background: linear-gradient(90deg, #0086FE 0%, #0037FF 100%) !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15) !important;
        z-index: 9!important;
        flex-shrink: 0 !important;
        display: flex !important;
        animation: expandFromTopLeft 0.3s ease-out forwards;
    }

    /* 从左上角到右下角展开动画 */
    @keyframes expandFromTopLeft {
        0% {
            clip-path: polygon(0% 0%, 0% 0%, 0% 0%, 0% 0%);
            opacity: 0;
        }

        100% {
            clip-path: polygon(0% 0%, 0% 100%, 100% 100%, 100% 0%);
            opacity: 1;
        }
    }

    /* 从左下角到右上角收起动画 */
    @keyframes collapseFromBottomLeft {
        0% {
            clip-path: polygon(100% 0%, 100% 100%, 0% 100%, 0% 0%);
            opacity: 1;
        }

        100% {
            clip-path: polygon(100% 0%, 100% 0%, 100% 0%, 100% 0%);
            opacity: 0;
        }
    }

    /* hover时字体颜色为白色，带淡入动画 */
    .core_function_item_content.is-hovered .core_function_item_content_title {
        color: #FFFFFF !important;
        animation: contentFadeIn 0.2s ease-out 0.15s forwards;
        opacity: 0;
    }

    .core_function_item_content.is-hovered li {
        color: #FFFFFF !important;
        animation: contentFadeIn 0.2s ease-out 0.2s forwards;
        opacity: 0;
    }

    .core_function_item_content.is-hovered .core_function_item_content_img {
        animation: contentFadeIn 0.2s ease-out 0.25s forwards;
        opacity: 0;
    }

    /* 内容淡入动画 */
    @keyframes contentFadeIn {
        0% {
            opacity: 0;
            transform: translateY(10px);
        }

        100% {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* hover时列的高度自适应 */
    .core_function_column.has-hovered {
        height: auto !important;
    }

    /* 第一列hover时内容淡入动画 */
    .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered .core_function_item_content_title {
        color: #FFFFFF !important;
        animation: contentFadeIn 0.2s ease-out 0.15s forwards;
        opacity: 0;
    }

    .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered li {
        color: #FFFFFF !important;
        animation: contentFadeIn 0.2s ease-out 0.2s forwards;
        opacity: 0;
    }

    .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered .core_function_item_content_img {
        animation: contentFadeIn 0.2s ease-out 0.25s forwards;
        opacity: 0;
    }

    /* 模块移动动画 - 移除动画效果 */
    .core_function_item_content.moving {
        /* 移除动画，直接显示 */
    }

    /* ============================================================== */


    .core_function_box .core_function_item_content .core_function_item_content_title {
        font-weight: bold;
        font-size: 2rem;
        color: #0E172D;
        font-style: normal;
        text-transform: none;
        font-family: titFont;
        margin-bottom: 0.8rem;
        position: relative;
        z-index: 2;
    }

    .core_function_box .core_function_item_content li {
        font-weight: 400;
        font-size: 1.4rem;
        color: rgba(14, 23, 45, 0.8);
        line-height: 2.2rem;
        text-align: left;
        font-style: normal;
        text-transform: none;
        list-style-type: disc;
        margin-top: 1.2rem;
        margin-left: 1.5rem;
        position: relative;
        z-index: 2;
    }

    .core_function_box .core_function_item_content_img {
        position: absolute;
        right: 0;
        bottom: 0;
        z-index: 2;
    }

    .core_function_box .core_folt {
        position: relative;
        z-index: 10;
    }

    .backgroundTrend_box {
        padding: 8rem 0;
        background: url("../image/omgSystem/bg1.png");
        background-size: cover;
        background-position: center center;
        background-repeat: no-repeat;
    }

    .backgroundTrend_content {
        display: flex;
        justify-content: space-between;
        gap: 0 8rem;
    }

    .backgroundTrend_box .backgroundTrend_left {
        padding-top: 3.9rem;
    }

    .backgroundTrend_box .trend_desc p {
        font-weight: 400;
        font-size: 1.4rem;
        color: rgba(14, 23, 45, 0.8);
        line-height: 2.8rem;
        text-align: left;
        font-style: normal;
        text-transform: none;
        margin-bottom: 2rem;
        text-indent: 2em;
    }

    .backgroundTrend_box .trend_desc p:last-of-type {
        margin-bottom: 0;
    }

    .backgroundTrend_box .trend_title {
        font-weight: bold;
        font-size: 3.2rem;
        color: #0E172D;
        text-align: left;
        font-style: normal;
        text-transform: none;
        font-family: titFont;
        margin-bottom: 2.6rem;
    }

    .backgroundTrend_box .backgroundTrend_right {
        display: flex;

    }

    .backgroundTrend_box .logIcon {
        max-width: 35.9rem;
        max-height: 35.9rem;
        position: relative;
        top: 1.4rem;
    }

    .backgroundTrend_box .backgroundTrend_list {
        display: flex;
        flex-direction: column;
        gap: 2.2rem 0;
    }

    .backgroundTrend_box .backgroundTrend_item {
        display: flex;
        gap: 0 1.2rem;
        align-items: center;
        width: 24.6rem;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        cursor: pointer;
    }

    .backgroundTrend_box .backgroundTrend_item:hover {
        transform: translateY(-6px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .backgroundTrend_box .backgroundTrend_item .iconBox {
        width: 5rem;
        height: 5rem;
        background-color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        border-radius: 50%;
        flex-shrink: 0;
    }

    .backgroundTrend_box .backgroundTrend_item .iconBox img {
        max-width: 2.1rem;
        max-height: 1.8rem;
        flex-shrink: 0;

    }

    .backgroundTrend_box .backgroundTrend_item_text_title {
        font-weight: bold;
        font-size: 1.8rem;
        color: #0E172D;
        line-height: 1.8rem;
        text-align: left;
        font-style: normal;
        text-transform: none;
        font-family: titFont;
        flex-shrink: 0;
    }

    .backgroundTrend_box .backgroundTrend_item_text_desc {
        font-weight: 400;
        font-size: 1.4rem;
        color: #3E4557;
        line-height: 1.4rem;
        text-align: left;
        font-style: normal;
        text-transform: none;
        margin-top: 0.8rem;
        flex-shrink: 0;
    }

    .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(1) {
        background: linear-gradient(90deg, #91C5FF 0%, rgba(145, 197, 255, 0) 100%);
        padding: 1.5rem 0 1.5rem 1.5rem;
        border-radius: 6rem 0rem 0rem 6rem;


    }

    .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(2) {
        background: linear-gradient(270deg, rgba(238, 248, 246, 0) 0%, #65CBC6 100%);
        padding: 1.5rem 0 1.5rem 1.5rem;
        border-radius: 6rem 0rem 0rem 6rem;
        margin-left: 2rem;

    }

    .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(3) {
        background: linear-gradient(270deg, rgba(247, 241, 252, 0) 0%, #D5B5EF 100%);
        padding: 1.5rem 0 1.5rem 1.5rem;
        border-radius: 6rem 0rem 0rem 6rem;
        margin-left: 3rem;
    }

    .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(4) {
        background: linear-gradient(90deg, #FFC26D 0%, rgba(255, 194, 109, 0) 100%);
        padding: 1.5rem 0 1.5rem 1.5rem;
        border-radius: 6rem 0rem 0rem 6rem;
        margin-left: 1rem;

    }

    .application_scenario .application_scenario_content_title {
        margin-bottom: 5rem;
    }

    .application_scenario .application_scenario_list {
        grid-template-columns: 1fr 1fr;
    }

    .core_function_box {
        padding: 10rem 0;
        background-image: url("../image/omgSystem/bg5.png");
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center;
    }

    .core_function_box .core_function_content_title {
        font-weight: bold;
        font-size: 6.2rem;
        color: #0E172D;
        text-align: center;
        font-style: normal;
        text-transform: none;
        margin-bottom: 5rem;
        font-family: titFont;

    }

    .system_Integration_box {
        padding: 10rem 0;
        background-image: url("../image/omgSystem/bg6.png");
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center;
    }

    .system_Integration_box .system_Integration_content_title {
        font-weight: bold;
        font-size: 6.2REM;
        color: #0E172D;
        text-align: center;
        font-style: normal;
        text-transform: none;
        font-family: titFont;
        margin-bottom: 3rem;
    }

    .system_Integration_box .system_Integration_content_div {
        display: flex;
        background-image: url("../image/omgSystem/yh.png");
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center;
        justify-content: space-between;
        gap: 0 0rem;
    }


    .system_Integration_box .system_Integration_left div {
        width: 16rem;
        height: 16rem;
        background: #D8EBFF;
        border-radius: 50%;
        font-weight: 400;
        font-size: 1.6rem;
        color: #3E4557;
        line-height: 2.9rem;
        text-align: center;
        font-style: normal;
        text-transform: none;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 1.6rem;
        position: relative;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        cursor: pointer;
    }

    .system_Integration_box .system_Integration_left div:hover {
        transform: translateY(-6px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .system_Integration_box .system_Integration_left div:nth-child(1) {
        left: 17rem;
    }

    .system_Integration_box .system_Integration_left div:nth-child(2) {
        left: 8rem;
        margin-bottom: 1.4rem;
    }

    .system_Integration_box .system_Integration_left div:nth-child(3) {
        left: 5.5rem;
        margin-bottom: 2.3rem;
    }

    .system_Integration_box .system_Integration_left div:nth-child(4) {
        left: 6.5rem;
        margin-bottom: 1rem;
    }

    .system_Integration_box .system_Integration_left div:nth-child(5) {
        left: 14rem;
    }

    .system_Integration_box .system_Integration_left div:nth-child(6) {
        left: 26rem;
    }

    .system_Integration_box .system_Integration_left {
        display: flex;
        flex-direction: column;
        gap: 0rem 0;
        padding-left: 4rem;
    }

    .system_Integration_box .system_Integration_right {
        display: flex;
        flex-direction: column;
        padding-right: 4rem;

    }

    .system_Integration_box .system_Integration_right {
        display: flex;
        flex-direction: column;


    }

    .system_Integration_box .system_Integration_right div:nth-child(1) {
        left: -17rem !important;
    }

    .system_Integration_box .system_Integration_right div:nth-child(2) {
        left: -8rem;
        margin-bottom: 1.4rem;
    }

    .system_Integration_box .system_Integration_right div:nth-child(3) {
        left: -5.5rem;
        margin-bottom: 2.3rem;
    }

    .system_Integration_box .system_Integration_right div:nth-child(4) {
        left: -6.5rem;
        margin-bottom: 1rem;
    }

    .system_Integration_box .system_Integration_right div:nth-child(5) {
        left: -14rem;
    }

    .system_Integration_box .system_Integration_right div:nth-child(6) {
        left: -26rem;
    }



    .system_Integration_box .system_Integration_right div {
        position: relative;
        width: 16rem;
        height: 16rem;
        background: #FFEDD8;
        border-radius: 50%;
        font-weight: 400;
        font-size: 1.6rem;
        color: #3E4557;
        line-height: 2.9rem;
        text-align: center;
        font-style: normal;
        text-transform: none;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 1.6rem;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        cursor: pointer;
    }

    .system_Integration_box .system_Integration_right div:hover {
        transform: translateY(-6px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .system_Integration_box .system_Integration_center {}

    .system_Integration_box .system_Integration_center .system_Integration_center_desc {
        font-weight: 400;
        font-size: 1.8rem;
        color: #0E172D;
        line-height: 3.2rem;
        text-align: center;
        font-style: normal;
        text-transform: none;
        margin-bottom: 3.6rem;
    }

    .system_Integration_box .system_Integration_center .object_box {


        position: relative;


    }

    .system_Integration_box .object_box_list {
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        align-items: center;
        height: 100%;
        position: absolute;
        top: 0;
        width: 100%;
        padding: 10.3rem;
    }

    .system_Integration_box .system_Integration_center .object_box_title {
        font-weight: bold;
        font-size: 2.6rem;
        text-align: center;
        font-style: normal;
        text-transform: none;
        color: #0086fe;
        font-family: titFont;
        margin-bottom: 6rem;
    }

    .system_Integration_box .system_Integration_center .object_box_item {
        width: 14.5rem;
        height: 5.4rem;

        border-radius: 0.8rem;
        font-weight: 400;
        font-size: 1.8rem;
        color: #0E172D;
        line-height: 5.4rem;
        text-align: center;
        font-style: normal;
        text-transform: none;
    }

    .system_Integration_box .zjll {

        width: 100%;
        height: auto;
        max-width: 80rem;

    }

    .system_Integration_box .ncun {}


    .system_Integration_box .foltLeft img {
        width: 7.1rem;
        height: 6.8rem;
        margin-bottom: 1.9rem;
    }

    .system_Integration_box .foltLeft {
        background: linear-gradient(0deg, #0086FE 0%, #0037FF 100%);
        position: absolute;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        font-weight: bold;
        font-size: 2.6rem;
        color: #FFFFFF;
        text-align: center;
        font-style: normal;
        text-transform: none;
        font-family: titFont;
        width: 30rem;
        height: 30rem;
        border-radius: 50%;
        top: 50%;
        transform: translateY(-50%);
        left: -13rem;

    }

    .system_Integration_box .foltRight {
        background: linear-gradient(90deg, #FFAD67 0%, #FF7500 100%);
        position: absolute;

        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
        font-size: 2.6rem;
        color: #FFFFFF;
        text-align: center;
        font-style: normal;
        text-transform: none;
        font-family: titFont;
        flex-direction: column;
        width: 30rem;
        height: 30rem;
        border-radius: 50%;
        top: 50%;
        transform: translateY(-50%);
        right: -13rem;
    }

    .system_Integration_box .foltRight img {
        width: 9.1rem;
        height: 6.8rem;
        margin-bottom: 1.9rem;
    }

    /* ============ 自适应：参考 aboutUs.css 断点 ============ */

    /* ≤1599px */
    @media (max-width: 1599px) {
        .system_Integration_box .system_Integration_left {

            padding-left: 0rem;
        }
         .system_Integration_box .system_Integration_left div{
             line-height: 1.8rem;
              width: 14rem;
    height: 14rem;
         }
.system_Integration_box .system_Integration_right div{
    line-height: 1.8rem;
    width: 14rem;
    height: 14rem;
}
        .system_Integration_box .system_Integration_right {

            padding-right: 0rem;

        }

        .backgroundTrend_box {
            padding: 6rem 0;
        }

        .backgroundTrend_box .trend_title {
            font-size: 2.8rem;
            margin-bottom: 2rem;
        }

        .backgroundTrend_box .logIcon {
            max-width: 28rem;
            max-height: 28rem;
        }

        .backgroundTrend_box .backgroundTrend_item {
            width: 20rem;
        }

        .backgroundTrend_box .backgroundTrend_item_text_title {
            font-size: 1.6rem;
        }

        .backgroundTrend_box .backgroundTrend_item_text_desc {
            font-size: 1.4rem;
        }

        .backgroundTrend_box .backgroundTrend_item .iconBox {
            width: 4rem;
            height: 4rem;
        }

        .backgroundTrend_box .backgroundTrend_item .iconBox img {
            max-width: 1.8rem;
            max-height: 1.5rem;
        }

        .core_function_box {
            padding: 8rem 0;
        }

        .core_function_box .core_function_content_title {
            font-size: 5rem;
        }

        .core_function_box .core_function_column {
            height: 28rem;
        }

        .core_function_column:first-child {
            min-height: 28rem;
        }

        .core_function_column:last-child {
            min-height: 28rem;
        }

        .core_function_box .core_function_item_content {
            height: 28rem;
            min-height: 28rem;
            padding: 3rem;
        }

        .core_function_item_content.is-hovered {
            height: 56rem !important;
            min-height: 56rem !important;
        }

        .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded {
            height: 56rem !important;
            min-height: 56rem !important;
        }

        .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered {
            height: 56rem !important;
            min-height: 56rem !important;
        }

        .core_function_box .core_function_item_content .core_function_item_content_title {
            font-size: 1.8rem;
        }

        .core_function_box .core_function_item_content li {
            font-size: 1.4rem;
        }

        .system_Integration_box {
            padding: 8rem 0;
        }

        .system_Integration_box .system_Integration_content_title {
            font-size: 5rem;
        }

        .system_Integration_box .system_Integration_left div,
        .system_Integration_box .system_Integration_right div {
            /* width: 13rem;
            height: 13rem; */
            font-size: 1.4rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(1) {
            left: 20rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(2) {
            left: 12.5rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(3) {
            left: 10.5rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(4) {
            left: 11.5rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(5) {
            left: 17.5rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(6) {
            left:30rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(1) {
            left: -20rem !important;
        }

        .system_Integration_box .system_Integration_right div:nth-child(2) {
            left: -12.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(3) {
            left: -10.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(4) {
            left: -11.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(5) {
            left: -17.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(6) {
            left: -30rem;
        }

        .system_Integration_box .foltLeft,
        .system_Integration_box .foltRight {
            width: 25rem;
            height: 25rem;
            font-size: 2.2rem;
        }

        .system_Integration_box .foltLeft img {
            width: 6rem;
            height: 5.8rem;
        }

        .system_Integration_box .foltRight img {
            width: 7.8rem;
            height: 5.8rem;
        }

        .system_Integration_box .system_Integration_center .object_box_title {
            font-size: 2.2rem;
        }

        .system_Integration_box .zjll {
            max-width: 65rem;
        }

        .system_Integration_box .system_Integration_center .object_box_item {
            width: 12rem;
            height: 4.6rem;
            font-size: 1.6rem;
            line-height: 4.6rem;
        }

        .system_Integration_box .foltLeft {
            left: -9rem;
        }

        .system_Integration_box .foltRight {
            right: -9rem;
        }
    }

    /* ≤1439px */
    @media (max-width: 1439px) {
        .backgroundTrend_box {
            padding: 5rem 0;
        }

        .backgroundTrend_content {
            gap: 0 5rem;
        }

        .backgroundTrend_box .trend_title {
            font-size: 2.4rem;
        }

        .backgroundTrend_box .trend_desc p {
            font-size: 1.4rem;
            line-height: 2.4rem;
        }

        .backgroundTrend_box .logIcon {
            max-width: 24rem;
            max-height: 24rem;
        }

        .backgroundTrend_box .backgroundTrend_item {
            width: 18rem;
        }

        .backgroundTrend_box .backgroundTrend_item_text_title {
            font-size: 1.5rem;
        }

        .backgroundTrend_box .backgroundTrend_item_text_desc {
            font-size: 1.4rem;
        }

        .backgroundTrend_box .backgroundTrend_item .iconBox {
            width: 3.6rem;
            height: 3.6rem;
        }

        .core_function_box {
            padding: 6rem 0;
        }

        .core_function_box .core_function_content_title {
            font-size: 4.2rem;
            margin-bottom: 4rem;
        }

        .core_function_box .core_function_column {
            height: 25rem;
        }

        .core_function_column:first-child {
            min-height: 25rem;
        }

        .core_function_column:last-child {
            min-height: 25rem;
        }

        .core_function_box .core_function_item_content {
            /* height: 25rem; */
            min-height: 25rem;
            padding: 2.5rem;
        }

        .core_function_item_content.is-hovered {
            /* height: 50rem !important;
            min-height: 50rem !important; */
        }

        .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded {
            /* height: 50rem !important;
            min-height: 50rem !important; */
        }

        .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered {
            /* height: 50rem !important; */
            min-height: 50rem !important;
        }

        .core_function_box .core_function_item_content .core_function_item_content_title {
            font-size: 1.6rem;
        }

        .core_function_box .core_function_item_content li {
            font-size: 1.4rem;
            line-height: 2rem;
        }

        .system_Integration_box {
            padding: 6rem 0;
        }

        .system_Integration_box .system_Integration_content_title {
            font-size: 4.2rem;
        }

        .system_Integration_box .system_Integration_left div,
        .system_Integration_box .system_Integration_right div {
            width: 12.5rem;
            height: 12.5rem;
            font-size: 1.4rem;
            line-height: 2rem;
        }

        /* .system_Integration_box .system_Integration_left div:nth-child(1) {
          left: 14rem;
      }

      .system_Integration_box .system_Integration_left div:nth-child(2) {
          left: 6.5rem;
      }

      .system_Integration_box .system_Integration_left div:nth-child(3) {
          left: 5rem;
      }

      .system_Integration_box .system_Integration_left div:nth-child(4) {
          left: 4.5rem;
      }

      .system_Integration_box .system_Integration_left div:nth-child(5) {
          left: 9.5rem;
      }

      .system_Integration_box .system_Integration_left div:nth-child(6) {
          left: 18rem;
      } */

        .system_Integration_box .system_Integration_right div:nth-child(1) {
            left: -12rem !important;
        }

        .system_Integration_box .system_Integration_right div:nth-child(2) {
            left: -5.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(3) {
            left: -4rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(4) {
            left: -4.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(5) {
            left: -9.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(6) {
            left: -18rem;
        }

        .system_Integration_box .foltLeft,
        .system_Integration_box .foltRight {
            width: 22rem;
            height: 22rem;
            font-size: 2rem;
        }

        .system_Integration_box .foltLeft img {
            width: 5rem;
            height: 4.8rem;
        }

        .system_Integration_box .foltRight img {
            width: 6.5rem;
            height: 4.8rem;
        }

        .system_Integration_box .system_Integration_center .object_box_title {
            font-size: 2rem;
        }

        .system_Integration_box .zjll {
            max-width: 55rem;
        }

        .system_Integration_box .system_Integration_center .object_box_item {
            width: 10rem;
            height: 4rem;
            font-size: 1.4rem;
            line-height: 4rem;
        }

        .system_Integration_box .object_box_list {
            padding: 8rem;
        }

        .system_Integration_box .foltLeft {
            left: -8rem;
        }

        .system_Integration_box .foltRight {
            right: -8rem;
        }
    }

    /* ≤1279px */
    @media (max-width: 1279px) {
        .backgroundTrend_box .logIcon {
            max-width: 20rem;
            max-height: 20rem;
        }

        .backgroundTrend_box .backgroundTrend_list {
            gap: 1.6rem 0;
        }

        .backgroundTrend_box .backgroundTrend_item {
            width: 16rem;
            padding: 1rem 0 1rem 1rem;
        }

        .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(2) {
            margin-left: 1.5rem;
        }

        .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(3) {
            margin-left: 2rem;
        }

        .core_function_box .core_function_content_title {
            font-size: 3.6rem;
        }

        .core_function_box .core_function_column {
            height: 22rem;
        }

        .core_function_column:first-child {
            min-height: 22rem;
        }

        .core_function_column:last-child {
            min-height: 22rem;
        }

        .core_function_box .core_function_item_content {
            height: 22rem;
            min-height: 22rem;
            padding: 2rem;
        }

        .core_function_item_content.is-hovered {
            height: 44rem !important;
            min-height: 44rem !important;
        }

        .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded {
            height: 44rem !important;
            min-height: 44rem !important;
        }

        .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered {
            height: 44rem !important;
            min-height: 44rem !important;
        }

        .core_function_box .core_function_item_content .core_function_item_content_title {
            font-size: 1.5rem;
        }

        .core_function_box .core_function_item_content li {
            font-size: 1.4rem;
            /* line-height: 1.8rem; */
            margin-top: 0.8rem;
        }

        .core_function_box .core_function_item_content_img {
            max-width: 6rem;
        }

        .system_Integration_box .system_Integration_content_title {
            font-size: 3.6rem;
        }

        .system_Integration_box .system_Integration_left div,
        .system_Integration_box .system_Integration_right div {

            font-size: 1.4rem;
            line-height: 2rem;
            padding: 1rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(1) {
            left: 10rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(2) {
            left: 5rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(3) {
            left: 3rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(4) {
            left: 3.5rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(5) {
            left: 8rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(6) {
            left: 16rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(1) {
            left: -10rem !important;
        }

        .system_Integration_box .system_Integration_right div:nth-child(2) {
            left: -5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(3) {
            left: -3rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(4) {
            left: -3.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(5) {
            left: -8rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(6) {
            left: -16rem;
        }

        .system_Integration_box .foltLeft,
        .system_Integration_box .foltRight {
            width: 18rem;
            height: 18rem;
            font-size: 1.8rem;
        }

        .system_Integration_box .foltLeft img {
            width: 4rem;
            height: 3.8rem;
        }

        .system_Integration_box .foltRight img {
            width: 5.5rem;
            height: 3.8rem;
        }

        .system_Integration_box .object_box_list {
            padding: 6rem;
        }

        .system_Integration_box .zjll {
            max-width: 45rem;
        }

        .system_Integration_box .system_Integration_center .object_box_item {
            width: 9rem;
            height: 3.6rem;
            font-size: 1.4rem;
            line-height: 3.6rem;
        }

        .system_Integration_box .system_Integration_center .system_Integration_center_desc {
            font-size: 1.6rem;
        }

        .system_Integration_box .foltLeft {
            left: -6rem;
        }

        .system_Integration_box .foltRight {
            right: -6rem;
        }
    }

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

        .backgroundTrend_box .trend_title {
            font-size: 2.2rem;
        }

        .backgroundTrend_box .trend_desc p {
            font-size: 1.4rem;
            line-height: 2.2rem;
        }

        .backgroundTrend_box .logIcon {
            max-width: 18rem;
            max-height: 18rem;
            top: 0;
        }

        .backgroundTrend_box .backgroundTrend_item {
            width: 14rem;
        }

        .backgroundTrend_box .backgroundTrend_item_text_title {
            font-size: 1.4rem;
        }

        .backgroundTrend_box .backgroundTrend_item_text_desc {
            font-size: 1.4rem;
        }

        .backgroundTrend_box .backgroundTrend_item .iconBox {
            width: 3rem;
            height: 3rem;
        }

        .backgroundTrend_box .backgroundTrend_item .iconBox img {
            max-width: 1.4rem;
            max-height: 1.2rem;
        }

        .core_function_box .core_function_content_title {
            font-size: 3.2rem;
        }

        .core_function_box .core_function_column {
            height: 20rem;
        }

        .core_function_column:first-child {
            min-height: 20rem;
        }

        .core_function_column:last-child {
            min-height: 20rem;
        }

        .core_function_box .core_function_item_content {
            height: 20rem;
            min-height: 20rem;
            padding: 1.8rem;
        }

        .core_function_item_content.is-hovered {
            height: 40rem !important;
            min-height: 40rem !important;
        }

        .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded {
            height: 40rem !important;
            min-height: 40rem !important;
        }

        .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered {
            height: 40rem !important;
            min-height: 40rem !important;
        }

        .core_function_box .core_function_item_content .core_function_item_content_title {
            font-size: 1.4rem;
            margin-bottom: 0.5rem;
        }

        .core_function_box .core_function_item_content li {
            font-size: 1.4rem;
            margin-top: 0.6rem;
        }

        .system_Integration_box .system_Integration_content_title {
            font-size: 3.2rem;
        }

        .system_Integration_box .system_Integration_content_div {
            gap: 0 1rem;
        }

        .system_Integration_box .system_Integration_left div,
        .system_Integration_box .system_Integration_right div {

            font-size: 1.4rem;
            line-height: 1.8rem;
            padding: 0.8rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(1) {
            left: 12rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(2) {
            left: 5.5rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(3) {
            left: 4rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(4) {
            left: 5rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(5) {
            left: 9.5rem;
        }

        .system_Integration_box .system_Integration_left div:nth-child(6) {
            left: 18rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(1) {
            left: -12rem !important;
        }

        .system_Integration_box .system_Integration_right div:nth-child(2) {
            left: -5.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(3) {
            left: -4rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(4) {
            left: -5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(5) {
            left: -9.5rem;
        }

        .system_Integration_box .system_Integration_right div:nth-child(6) {
            left: -18rem;
        }

        .system_Integration_box .foltLeft,
        .system_Integration_box .foltRight {
            width: 15rem;
            height: 15rem;
            font-size: 1.6rem;
        }

        .system_Integration_box .foltLeft {
            left: -6rem;
        }

        .system_Integration_box .foltRight {
            right: -6rem;
        }

        .system_Integration_box .foltLeft img {
            width: 3.5rem;
            height: 3.3rem;
            margin-bottom: 1rem;
        }

        .system_Integration_box .foltRight img {
            width: 5rem;
            height: 3.3rem;
            margin-bottom: 1rem;
        }

        .system_Integration_box .system_Integration_center .system_Integration_center_desc {
            font-size: 1.4rem;
            margin-bottom: 2rem;
        }

        .system_Integration_box .system_Integration_center .object_box_title {
            font-size: 1.8rem;
            margin-bottom: 3rem;
        }

        .system_Integration_box .zjll {
            max-width: 38rem;
        }

        .system_Integration_box .system_Integration_center .object_box_item {
            width: 8rem;
            height: 3.2rem;
            font-size: 1.4rem;
            line-height: 3.2rem;
        }

        .system_Integration_box .object_box_list {
            padding: 4rem;
        }
    }

    /* ≤991px */
    @media (max-width: 991px) {
        .zjll {
            display: none;
        }

        .backgroundTrend_box {
            padding: 4rem 0;
        }

        .backgroundTrend_content {
            flex-direction: column;
            gap: 3rem 0;
        }

        .backgroundTrend_box .backgroundTrend_left {
            padding-top: 0;
        }

        .backgroundTrend_box .trend_title {
            font-size: 2.8rem;
            text-align: center;
        }

        .backgroundTrend_box .trend_desc p {
            font-size: 1.4rem;
            line-height: 2.6rem;
        }

        .backgroundTrend_box .backgroundTrend_right {
            justify-content: center;
        }

        .backgroundTrend_box .logIcon {
            max-width: 16rem;
            max-height: 16rem;
        }

        .backgroundTrend_box .backgroundTrend_list {
            gap: 1.2rem 0;
        }

        .backgroundTrend_box .backgroundTrend_item {
            width: 20rem;
        }

        .backgroundTrend_box .backgroundTrend_item_text_title {
            font-size: 1.4rem;
        }

        .backgroundTrend_box .backgroundTrend_item_text_desc {
            font-size: 1.4rem;
        }

        .backgroundTrend_box .backgroundTrend_item .iconBox {
            width: 3.6rem;
            height: 3.6rem;
        }

        .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(2) {
            margin-left: 1rem;
        }

        .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(3) {
            margin-left: 1.5rem;
        }

        .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(4) {
            margin-left: 0.5rem;
        }

        .core_function_box {
            padding: 5rem 0;
        }

        .core_function_box .core_function_content_title {
            font-size: 2.8rem;
            margin-bottom: 3rem;
        }

        .core_function_box .core_function_list {
            grid-template-columns: repeat(3, 1fr);
        }

        .core_function_box .core_function_column {
            height: 28rem;
        }

        .core_function_column:first-child {
            min-height: 28rem;
        }

        .core_function_column:last-child {
            min-height: 28rem;
        }

        .core_function_box .core_function_item_content {
            height: 28rem;
            min-height: 28rem;
            padding: 2rem;
        }

        .core_function_item_content.is-hovered {
            height: 56rem !important;
            min-height: 56rem !important;
        }

        .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded {
            height: 56rem !important;
            min-height: 56rem !important;
        }

        .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered {
            height: 56rem !important;
            min-height: 56rem !important;
        }

        .core_function_box .core_function_item_content .core_function_item_content_title {
            font-size: 1.4rem;
        }

        .core_function_box .core_function_item_content li {
            font-size: 1.4rem;
            /* line-height: 1.8rem; */
        }

        .system_Integration_box {
            padding: 5rem 0;
        }

        .system_Integration_box .system_Integration_content_title {
            font-size: 2.8rem;
            margin-bottom: 2rem;
        }

        .system_Integration_box .system_Integration_content_div {
            flex-direction: column;
            align-items: center;
            gap: 2rem 0;
        }

        .system_Integration_box .system_Integration_left,
        .system_Integration_box .system_Integration_right {
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1rem;
        }

        .system_Integration_box .system_Integration_left div,
        .system_Integration_box .system_Integration_right div {
            position: static !important;
            margin: 0 !important;
            width: 10rem;
            height: 10rem;
        }

        .system_Integration_box .system_Integration_center {
            order: -1;
        }

        .system_Integration_box .system_Integration_center .system_Integration_center_desc {
            font-size: 1.4rem;
        }

        .system_Integration_box .foltLeft,
        .system_Integration_box .foltRight {
            position: relative;
            width: 14rem;
            height: 14rem;
            font-size: 1.4rem;
        }

        .system_Integration_box .foltLeft {
            top: auto;
            transform: none;
            left: auto;
        }

        .system_Integration_box .foltRight {
            top: auto;
            transform: none;
            right: auto;
        }

        .system_Integration_box .foltLeft img {
            width: 3rem;
            height: 2.8rem;
            margin-bottom: 0.8rem;
        }

        .system_Integration_box .foltRight img {
            width: 4rem;
            height: 2.8rem;
            margin-bottom: 0.8rem;
        }

        .system_Integration_box .system_Integration_center .object_box_title {
            font-size: 1.6rem;
            margin-bottom: 2rem;
        }

        .system_Integration_box .system_Integration_center .object_box_item {
            width: 7rem;
            height: 3rem;
            font-size: 1.4rem;
            line-height: 3rem;
        }

        .system_Integration_box .object_box_list {
            padding: 3rem;
        }
    }

    /* ≤767px */
    @media (max-width: 767px) {
        .application_scenario .application_scenario_list {
            grid-template-columns: 1fr;
        }

        .backgroundTrend_box {
            padding: 3rem 0;
        }

        .backgroundTrend_box .trend_title {
            font-size: 2.4rem;
            margin-bottom: 1.5rem;
        }

        .backgroundTrend_box .trend_desc p {
            font-size: 1.4rem;
            line-height: 2.2rem;
            margin-bottom: 1.5rem;
        }

        .backgroundTrend_box .backgroundTrend_right {
            flex-direction: column;
            align-items: center;
        }

        .backgroundTrend_box .logIcon {
            max-width: 14rem;
            max-height: 14rem;
        }

        .backgroundTrend_box .backgroundTrend_list {
            gap: 1rem 0;
            align-items: center;
        }

        .backgroundTrend_box .backgroundTrend_item {
            width: 100%;
            max-width: 24rem;
            padding: 1rem 0 1rem 1rem;
        }

        .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(2),
        .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(3),
        .backgroundTrend_box .backgroundTrend_list .backgroundTrend_item:nth-child(4) {
            margin-left: 0;
        }

        .backgroundTrend_box .backgroundTrend_item_text_title {
            font-size: 1.4rem;
        }

        .backgroundTrend_box .backgroundTrend_item_text_desc {
            font-size: 1.4rem;
        }

        .backgroundTrend_box .backgroundTrend_item .iconBox {
            width: 3rem;
            height: 3rem;
        }

        .core_function_box {
            padding: 4rem 0;
        }

        .core_function_box .core_function_content_title {
            font-size: 2.4rem;
            margin-bottom: 2rem;
        }

        .core_function_box .core_function_list {
            grid-template-columns: 1fr;
            gap: 1.2rem;
        }

        .core_function_box .core_function_column {
            height: auto;
            min-height: 18rem;
        }

        .core_function_column:first-child {
            min-height: 18rem;
        }

        .core_function_column:last-child {
            min-height: 18rem;
        }

        .core_function_box .core_function_item_content {
            /* height: 18rem;
            min-height: 18rem; */
            padding: 1.5rem 2.4rem;
            border: none;
        }

        .core_function_item_content.is-hovered {
            height: 36rem !important;
            min-height: 36rem !important;
        }

        .core_function_column:not(:last-child)>.core_function_item_content:first-child.default-expanded {
            height: 36rem !important;
            min-height: 36rem !important;
        }

        .core_function_column:first-child.has-hovered .core_function_item_content.is-hovered {
            height: 36rem !important;
            min-height: 36rem !important;
        }

        .core_function_box .core_function_item_content .core_function_item_content_title {
            font-size: 1.4rem;
            margin-bottom: 0.5rem;
        }

        .core_function_box .core_function_item_content li {
            font-size: 1.4rem;
            /* line-height: 1.6rem; */
            margin-top: 0.5rem;
        }

        .core_function_box .core_function_item_content_img {
            max-width: 4rem;
        }

        .system_Integration_box {
            padding: 4rem 0;
        }

        .system_Integration_box .system_Integration_content_title {
            font-size: 2.4rem;
            margin-bottom: 1.5rem;
        }

        .system_Integration_box .system_Integration_left,
        .system_Integration_box .system_Integration_right {
            gap: 0.8rem;
        }

        .system_Integration_box .system_Integration_left div,
        .system_Integration_box .system_Integration_right div {
            width: 16rem;
            height: 16rem;
            font-size: 1.4rem;
            line-height: 1.6rem;
            padding: 0.6rem;
        }

        .system_Integration_box .system_Integration_center .system_Integration_center_desc {
            font-size: 1.4rem;
            line-height: 2.4rem;
            margin-bottom: 1.5rem;
        }

        .system_Integration_box .foltLeft,
        .system_Integration_box .foltRight {
            width: 12rem;
            height: 12rem;
            font-size: 1.4rem;
            display: none;
        }

        .system_Integration_box .foltLeft img,
        .system_Integration_box .foltRight img {
            width: 3rem;
            height: 2.5rem;
            margin-bottom: 0.5rem;
        }

        .system_Integration_box .system_Integration_center .object_box_title {
            font-size: 1.4rem;
            margin-bottom: 1.5rem;
        }

        .system_Integration_box .system_Integration_center .object_box_item {
            width: 6rem;
            height: 2.6rem;
            font-size: 1.4rem;
            line-height: 2.6rem;

        }

        .system_Integration_box .object_box_list {
            padding: 2rem;
            justify-content: space-between;
            position: relative;
        }
    }