:root {
    --primary-color: #1a6dff;
}

.swiper-container .swiper-slide {
    flex: 1 0 auto !important;
}

.swiper-pagination-bullet {
    width: 6px !important;
    height: 6px !important;
}

.swiper-pagination-bullet-active, .splide__pagination__page.is-active {
    width: 18px !important;
    border-radius: 100px;
    color: var(--primary-color) !important;
    background-color: var(--primary-color) !important;
}

@font-face {
    font-family: "alipuhuiti";
    font-weight: 400;
    font-display: swap;
    src: url(https://www.u-pc.com.cn/wp-content/uploads/2025/04/AlibabaPuHuiTi-3-55-Regular.woff2) format("woff2");
}

body {
    font-family: 'alipuhuiti', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji';
    color: #182135;
}

ol {
    list-style: auto;
}

ul {
    list-style: initial;
}

ol, ul {
    padding-inline-start: 20px;
    margin-block-start: 0.5em;
    margin-block-end: 0.5em;
}

h3 {
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 700;
}

h4 {
    font-size: 20px;
    font-weight: 600;
}

h5 {
    font-size: 18px;
    font-weight: 600;
}

.container {
    position: relative;
    padding-left: 1rem;
    padding-right: 1rem;
    margin-left: auto;
    margin-right: auto;
}

#header {
    background: linear-gradient(180deg, rgba(221, 230, 242, 0.8) 60%, rgba(221, 230, 242, 0));
}

#header:hover {
    background: #fff;
}

#header.head-active {
    background: #fff;
    box-shadow: 0 3px 6px 0 rgba(0, 0, 0, 0.1);
}

.menu-item {
    position: relative;
}

.menu-item .sub-menu {
    padding: 30px 0 40px;
    box-shadow: 0 2px 6px #dcd5d5;
}

.menu-item.open .sub-menu {
    display: flex;
    min-width: 100vw;
}

.sub-menu .left-panes {
    padding-right: 60px;
    padding-left: 40px;
    border-right: 1px solid rgba(212, 223, 235, 1);
}

.sub-menu .left-panes .li-item {
    max-width: 267px;
    margin-bottom: 30px;
    position: relative;
    flex-shrink: 0;
    cursor: pointer;
}

.sub-menu .left-panes .li-item.active {
    color: var(--primary-color);
}

.sub-menu .left-panes .li-item.active::after {
    position: absolute;
    width: 100%;
    content: '';
    border-bottom: 3px solid var(--primary-color);
    bottom: -15px;
}

.sub-menu .left-panes .li-item .title {
    font-weight: 600;
    font-size: 16px;
}

.sub-menu .left-panes .li-item .desc {
    color: rgba(24, 33, 53, 0.8);
    line-height: 1.3;
    font-size: 14px;
    margin-top: 5px;
}

.sub-menu .right-panes .detail-item.active {
    display: grid;
}

.menu-item:hover:after {
    position: absolute;
    content: '';
    width: 100%;
    bottom: 5px;
    border-bottom: 3px solid var(--primary-color);
}

.sub-menu-item .bottom {
    color: #555;
}

.sub-menu-item:hover .bottom {
    color: var(--primary-color);
}

.mod-banner {
    position: relative;
    width: 100%;
    height: 482px;
    overflow: hidden;
}

.mod-banner .desc {
    width: 680px;
    font-size: 20px;
    color: #2A2E2E;
    letter-spacing: 0;
    line-height: 29px;
    margin-bottom: 27px;
}

.mod-nav .item {
    position: relative;
    width: 290px;
    padding: 30px 40px;
    height: 111px;
    backdrop-filter: blur(18px);
    box-shadow: 0px 10px 20px 0px #001D500D;
    display: flex;
    align-items: center;
}

.mod-nav .item.active {
    background-color: var(--primary-color);
    height: 120px;
    color: #fff;
}

.mod-nav .nav {
    position: relative;
    width: 100%;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0 30px;
}


.customer-benefits {
    background-image: url(https://upc-weboss-backup.oss-cn-shanghai.aliyuncs.com/wp-content/uploads/2025/04/image-17.png);
    background-size: cover;
    background-repeat: no-repeat;
}

.customer-benefits .repeat-item {
    flex: 1 0;
    padding: 38px 20px;
    display: flex;
    align-items: center;
    font-size: 16px;
    line-height: 1.5;
    box-shadow: 0 0 10px 0 #00000012;
    backdrop-filter: blur(20px);
    border-radius: 20px;
    height: auto !important;
}

.customer-benefits .repeat-item ul {
    font-size: 15px;
}

.demand-analysis {
    margin-top: 60px;
    background: linear-gradient(359.28deg, rgba(227, 229, 239, 0) 0.86%, #F9FAFF 72.2%);
    padding-top: 50px;
    padding-bottom: 60px;
}

.demand-analysis .repeat-item {
    flex: 1 0;
    padding-top: 32px;
}

.demand-analysis .repeat-item .item {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    backdrop-filter: blur(18px);
    box-shadow: 0 10px 20px 0 #001D500D;
    background-color: #fff;
    border-radius: 20px;
    padding-top: 48px;
    padding-bottom: 48px;
}

.solution-advantages .item {
    flex: 1 0;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 0px 0px 10px 0px #00000012;
    backdrop-filter: blur(20px);
}

.solution-advantages .item .bg {
    padding: 10px;
    display: flex;
    align-items: center;
    border-radius: 10px;
    background: linear-gradient(270deg, #FFFFFF 0%, rgba(236, 241, 245, 0.5) 100%);
}

@media (max-width: 768px) {
    .mod-banner {
        height: 702px;
    }

    .mod-banner .desc {
        width: 100%;
    }

    .mod-nav .nav .item {
        height: 80px;
        padding: 10px 40px;
    }

    .mod-nav .nav .item .image {
        width: 24px;
        height: 24px;
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%) rotate(-90deg);
    }

    .page-nav.mobile > .item.open .image {
        transform: translateY(-50%) rotate(0);
    }

    .page-nav.mobile > .list {
        box-shadow: 0px 0px 10px 0px #00000012;
        background: #FFFFFFCC;
        backdrop-filter: blur(10px);
        border-radius: 10px;
        margin-top: 5px;
        display: none;
        position: absolute;
        z-index: 99;
    }

    .page-nav.mobile.open > .list {
        display: block;
    }

    .customer-benefits {
        background-position: 93%;
        height: unset;
        margin-top: 50px;
    }
}

.mod-ict-banner {
    background: url(https://upc-weboss-backup.oss-cn-shanghai.aliyuncs.com/wp-content/uploads/2025/04/5fa492cf6fd4bd44dda3fb83055d00d7.png) no-repeat center 40%;
    background-size: cover;
}

@media (max-width: 768px) {
    .mod-ict-banner {
        background: url(https://upc-weboss-backup.oss-cn-shanghai.aliyuncs.com/wp-content/uploads/2025/04/image-1-7.png) no-repeat center 40%;
        background-size: cover;
    }
}