@charset "utf-8";
/*广告图*/
.swiper-ggt{
    position: relative;
    overflow: hidden;
}
.swiper-ggt::before{
    content:"";
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    content: '';
    width: 100%;
    height: 100%;
    background: #000;
}
.swiper-banner .swiper-wrapper img{
    width: 100%;
}
.swiper-banner .swiper-pagination-bullet{
    width: 60px;
    height: 5px;
    background: #fff;
    border-radius: 0;
    opacity: 1;
    border-radius: 0;
}
.swiper-banner .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: #0078d0;
}
.swiper-banner .swiper-pagination-bullets{
    bottom: 2rem!important;
}


/*通用*/
.itit{
    position: relative;
    margin-bottom: 30px;
    display: table;
    width: 100%;
}
.itit .img{
    display: block;
    float: left;
    color: #0078d0;
    font-size: 2.4rem;
    font-weight: bold;
    height: 4rem;
    line-height: 4rem;
}
.itit .more{
    font-size: 16px;
    border: 1px solid #dcdcdc;
    float: right;
    margin-top: 5px;
    border-radius: 5px;
    overflow: hidden;
}
.itit .more a{
    display: block;
    line-height: 30px;
    padding: 0 15px;
    color: #666;
    font-size: 1.4rem;
}
.itit .more a:hover{
    background: #0078d0;
    color: #fff;
}
.itit .more.fff{    
    border: 1px solid #fff;
}
.itit .more.fff a{
    color: #fff;
}


/*关于我们*/
.iabout{
    margin-top: 7rem;
}
.iabout-list{
    display:flex;
}
.iabout-list .video{
    float: left;
    width: 500px;
}
.iabout-list .video img{
    display: block;
    width: 100%;
}
.iabout-list .brief{
    float: right;
    width: 650px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-left: 30px;
}
.iabout-list .brief{
    text-indent: 2em;
    line-height: 35px;
    font-size: 16px;
}
.iabout-sz{
    margin-top: 40px;
}
.iabout-sz dl{
    float: left;
    width: 33.33%;
    text-align: center;
    position: relative;
}
.iabout-sz dl::before{
    content: "";
    background: #bfbfbf;
    width: 1px;
    position: absolute;
    height: 70%;
    left: 0;
    top: 15%;
}
.iabout-sz dl:first-child::before{
    display: none;
}
.iabout-sz dl dt{
    margin-bottom: 15px;
}
.iabout-sz dl dt i{
    font-style: normal;
    font-size: 34px;
    position: relative;
    padding-right: 15px;
    color: #0078d0;
}
.iabout-sz dl dt i::before{
    content:"+";
    position: absolute;
    font-size: 18px;
    right: 0;
}
.iabout-sz dl dt span{
    font-size: 20px;
}
.iabout-sz dl dd{
    font-size: 18px;
    display: table;
    background: url(../images/iabout-tb01.png) left center no-repeat;
    line-height: 25px;
    padding-left: 30px;
    margin: auto;
}
.iabout-sz dl dd.tb01{
    background: url(../images/iabout-tb01.png) left center no-repeat;
}
.iabout-sz dl dd.tb02{
    background: url(../images/iabout-tb02.png) left center no-repeat;
}
.iabout-sz dl dd.tb03{
    background: url(../images/iabout-tb03.png) left center no-repeat;
}
.iabout-sz dl dd.tb04{
    background: url(../images/iabout-tb04.png) left center no-repeat;
}




/*产品*/
.ipro{
    position: relative;
    /* margin-top: 7rem; */
    background: #f2f2f2;
    padding: 7rem 0 5rem;
}
.ipro-list .list{}
.ipro-list .list ul{}
.ipro-list .list ul li{
    padding: 0 1rem 2rem;
}
.ipro-list .list ul li a{
    font-size: 1.8rem;
    border-bottom: 1px dashed #ccc;
    display: block;
    padding-bottom: .5rem;
}
.ipro-list .list ul li a:hover{
    color:#0078d0
}
.ipro-list .tab-hd{
    margin-bottom: 3rem;
}
.ipro-list .tab-hd .tab-nav{
    display: table;
    margin: auto;
    border-bottom: 1px solid #0078d0;
}
.ipro-list .tab-hd .tab-nav li{
    float: left;
    margin-left: 3rem;
}
.ipro-list .tab-hd .tab-nav li:first-child{
    margin-left:0;
}
.ipro-list .tab-hd .tab-nav li a{
    font-size: 1.8rem;
    display: block;
    height: 4rem;
    line-height: 4rem;
    padding: 0 2rem;
}
.ipro-list .tab-hd .tab-nav li.on a{
    background: #0078d0;
    color:#fff;
}
.ipro-list .tab-bd ul{
    margin-left: -2rem;
    margin-right: -2rem;
}
.ipro-list .tab-bd ul li{
    padding: 0 1rem 2rem;
}
.ipro-list .tab-bd ul li .bj{
    background: #999;
}
.ipro-list .tab-bd ul li .bj:hover{
    background: #0078d0;
}
.ipro-list .tab-bd ul li .bj .bigimg img{
    width: 100%;
}
.ipro-list .tab-bd ul li .bj:hover .bigimg img{   
    transform: scale(1.05,1.05);
    -ms-transform: scale(1.05,1.05);
    -webkit-transform: scale(1.05,1.05);
    -o-transform: scale(1.05,1.05);
    -moz-transform: scale(1.05,1.05);
}
.ipro-list .tab-bd ul li .bj p{
    padding: 0 1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #fff;
    font-size: 1.6rem;
    text-align: center;
    line-height: 4rem;
}
.ipro-list .tab-bd ul li .bj .more{
    margin-top: 3rem;
}
.ipro-list .tab-bd ul li .bj .more a{
    display: block;
    margin: auto;
    height: 4rem;
    width: 14rem;
    text-align: center;
    line-height: 4rem;
    border-radius: 50px;
    border: 1px solid #333;
}
.ipro-list .tab-bd ul li .bj:hover .more a{
    background:#fff;
    color: #fd671a;
    border: 1px solid #fff;
}



/*栏目*/
.ilanmu{
    padding: 7rem 0;
}
.ilanmu-list .brief{
    font-size: 1.4rem;
    text-align: center;
    line-height: 2.5rem;
    height: 7rem;
    overflow: hidden;
}
.ilanmu-list .con{
    position: relative;
    margin-top: 2rem;
}
.ilanmu-list .con .wenzi{
    position: absolute;
    z-index: 99;
    width: 35%;
    height: 100%;
    color: #fff;
    background: rgb(0 0 0 / 50%);
    padding: 2rem;
}
.ilanmu-list .con .wenzi .wza{
    font-size: 1.4rem;
    line-height: 2.5rem;
}
.ilanmu-list .con .wenzi .more{
    position: absolute;
    bottom: 2rem;
}
.ilanmu-list .con .img img{
    width:100%;
}


/*合作伙伴*/
.ipartner{
    margin-top:5rem;
}
.ipartner-list .bigimg{
    border: 1px solid #eee;
}
.ipartner-list .bigimg img{
    width: 100%;
}



 /* 外层容器 三栏布局 */
.ipro-ul {
    display: flex;
    gap: 12px; /* 三栏之间间距 */
    width: 100%;
    max-width: 1920px;
    padding: 10px;
}
.ipro-ul .list {
    flex: 1; /* 三栏等宽均分 */
    border: 1px solid #0078d0;
    border-radius: 4px;
    background: #fff;
}

/* 每栏头部标题栏 渐变蓝条 */
.ipro-ul .list .bt {
    height: 48px;
    line-height: 48px;
    padding: 0 16px;
    background: linear-gradient(90deg, #0078d0 0%, #b8e6ff 100%);
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    position: relative;
}
.ipro-ul .list .bt span {
    font-size: 16px;
    margin-left: 8px;
    opacity: 0.9;
}

/* 列表区域 */
.ipro-ul .list .li {
    padding: 10px 8px;
}
.ipro-ul .list .li ul li {
    height: 36px;
    line-height: 36px;
    padding-left: 20px;
    position: relative;
    border-bottom: 1px dashed #ccc;
}
.ipro-ul .list .li ul li:last-child{
    border-bottom: 0;
}
/* 列表前小方块图标 */
.ipro-ul .list .li ul li::before {
    content: "";
    width: 5px;
    height: 5px;
    background: #0078d0;
    position: absolute;
    left: 6px;
    top: 16px;
}
.ipro-ul .list .li ul li a {
    font-size: 15px;
}
.ipro-ul .list .li ul li a:hover {
    color: #0078d0;
    text-decoration: underline;
}
/* 第一栏底部下一页 */
.ipro-ul .list:first-child .li .page-more {
    text-align: right;
    padding: 10px 12px 4px;
}
.ipro-ul .list:first-child .li .page-more a {
    color: #0066cc;
    font-size: 15px;
}

/* 列表项开启相对定位，弹窗做绝对定位 */
.ipro-ul .list .li ul li {
    position: relative;
    overflow: visible !important; /* 关键：不让父容器裁剪弹窗 */
}

/* 弹窗默认隐藏 */
.ipro-ul .list .li ul li .over {
    display: none;
    position: absolute;
    /* 弹窗位置：紧贴文字右侧，微微向上偏移 */
    left: -300px;
    top: -6px;
    width: 300px;
    padding: 12px;
    /* 从上到下 纯白→浅天蓝色渐变，和原图弹窗底色一致 */
    background: linear-gradient(#ffffff, #cce3ff);
    border: 2px solid #4298ee;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.9;
    color: #222222;
    z-index: 9999;
}

/* 鼠标悬浮li时显示弹窗 */
.ipro-ul .list .li ul li:hover .over {
    display: block;
}





/* 外层容器重置 */
.index-con {margin-top: 50px;}
.am-container {
    width: 1200px;
    margin: 0 auto;
}
.index-list {
    display: flex;
    gap: 25px;
}
.clearfix::after {
    content: "";
    display: block;
    clear: both;
}

/* ========== 左侧产品分类 index-fl ========== */
.index-fl {
    width: 220px;
    flex-shrink: 0;
    border: 1px solid #eee;
}
.index-fl .bt {
    height: 40px;
    line-height: 40px;
    background: #f4f4f4;
    font-size: 16px;
    font-weight: bold;
    padding-left: 25px;
    border-bottom: 1px solid #eee;
    position: relative;
}
.index-fl .bt::before {
    content: "";
    width: 4px;
    height: 16px;
    background: #0078d0;
    position: absolute;
    left: 8px;
    top: 12px;
}
.cpfl dl {
    padding: 5px 12px;
    border-bottom: 1px dashed #eee;
}
.cpfl dl:last-child {
    border-bottom: none;
}
.cpfl dt {
    padding: 7px 0;
    font-size: 14px;
    font-weight: 600;
    position: relative;
    padding-left: 17px;
}
.cpfl dt::before {
    content: "▶";
    color: #0078d0;
    font-size: 10px;
    position: absolute;
    left: 0;
    top: 9px;
}
.cpfl dd {
    padding: 5px 0 5px 10px;
    font-size: 13px;
    color: #555;
    margin: 0;
    position:relative;
    margin-left: 20px;
}
.cpfl dd::before {
    content: "•";
    color: #333;
    font-size: 10px;
    position: absolute;
    left: 0;
    top: 9px;
}
.cpfl dd a {
    color: #555;
    text-decoration: none;
}
.cpfl dd a:hover {
    color: #0078d0;
}

/* ========== 右侧主内容区 index-fr ========== */
.index-fr {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 800px;
}
/* 通用模块标题样式（公司简介/产品应用共用） */
.index-tit {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 42px;
    line-height: 42px;
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
}
.index-tit .wz {
    font-size: 18px;
    font-weight: bold;
    position: relative;
    padding-left: 18px;
}
.index-tit .wz::before {
    content: "";
    width: 5px;
    height: 20px;
    background: #0078d0;
    position: absolute;
    left: 0;
    top: 11px;
}
.index-tit .wz span {
    font-size: 14px;
    color: #888;
    font-weight: normal;
    margin-left: 8px;
}
.index-tit .more a {
    font-size: 13px;
    color: #666;
    text-decoration: none;
}
.index-tit .more a:hover {
    color: #0078d0;
}

/* 1. 公司简介模块 index-com */
.index-com .con {
    display: flex;
    gap: 18px;
}
.index-com .img {
    width: 260px;
    flex-shrink: 0;
}
.index-com .img img {
    width: 100%;
    height: auto;
    border: 1px solid #eee;
}
.index-com .brief {
    flex: 1;
    font-size: 14px;
    line-height: 1.8;
    color: #444;
    text-align: justify;
}

/* 2. 产品应用模块 index-yy */
.index-yy .con ul li {
    width: 48%;
    float: left;
    margin-bottom: 20px;
}
.index-yy .con ul li a{    
    display: flex;
    gap: 12px;
}
.index-yy .con ul li:nth-child(odd) {
    margin-right: 4%;
}
.index-yy .con ul li a > div:first-child {
    width: 130px;
    flex-shrink: 0;
}
.index-yy .con ul li img {
    width: 100%;
    height: auto;
    border: 1px solid #eee;
}
.index-yy .con ul li a > div:last-child {
    flex: 1;
    font-size: 13px;
    line-height: 1.7;
    color: #555;
}

/* 3. 底部产品展示/合作伙伴轮播 index-pro */
.index-pro,.index-yy {
    margin-top: 15px;
}
.ipartner-list {
}
.swiper-wrapper {
    display: flex;
}
.swiper-slide {
    width: 160px;
    flex-shrink: 0;
    text-align: center;
}
.swiper-slide .bigimg {
    border: 1px solid #eee;
    padding: 6px;
    background: #fafafa;
}
.swiper-slide img {
    width: 100%;
    height: auto;
    display: block;
}

/* 轮播线性滚动样式（页面自带style补充） */
.swiper-free-mode > .swiper-wrapper {
    -webkit-transition-timing-function: linear !important;
    -o-transition-timing-function: linear !important;
    transition-timing-function: linear !important;
}


.hzhb-list ul{
    margin-left: -1rem;
    margin-right: -1rem;
}
.hzhb-list ul li{
    padding: 0 1rem;
}

/* ========== 移动端自适应 768px以下 ========== */
@media screen and (max-width: 768px) {
    /* 全局容器重置 */
    .index-con {
        margin-top: 20px;
        padding: 0 10px;
    }
    .am-container {
        width: 100%;
    }

    /* 左右分类+内容横向布局改为上下堆叠 */
    .index-list {
        flex-direction: column;
        gap: 15px;
    }

    /* 左侧分类栏全屏宽度 */
    .index-fl {
        width: 100%;
    }
    .index-fl .bt {
        height: 36px;
        line-height: 36px;
        font-size: 15px;
        padding-left: 20px;
    }
    .index-fl .bt::before {
        left: 6px;
        top: 10px;
    }

    /* 分类列表缩小内边距 */
    .cpfl dl {
        padding: 4px 10px;
    }
    .cpfl dt {
        font-size: 13px;
        padding: 6px 0 6px 15px;
    }
    .cpfl dd {
        font-size: 12px;
        margin-left: 16px;
        padding: 4px 0 4px 8px;
    }

    /* 右侧主内容区宽度重置 */
    .index-fr {
        width: 100%;
        gap: 15px;
    }

    /* 模块标题适配 */
    .index-tit {
        height: 36px;
        line-height: 36px;
        margin-bottom: 12px;
    }
    .index-tit .wz {
        font-size: 16px;
        padding-left: 14px;
    }
    .index-tit .wz::before {
        width: 4px;
        height: 16px;
        top: 9px;
    }
    .index-tit .wz span {
        font-size: 12px;
    }

    /* 公司简介 图文上下排列 */
    .index-com .con {
        flex-direction: column;
        gap: 12px;
    }
    .index-com .img {
        width: 100%;
    }
    .index-com .brief {
        font-size: 13px;
        line-height: 1.7;
    }

    /* 产品应用列表 两列改单列，清除浮动 */
    .index-yy .con ul li {
        width: 100%;
        float: none;
        margin-right: 0 !important;
        margin-bottom: 15px;
    }
    .index-yy .con ul li a {
        gap: 10px;
    }
    .index-yy .con ul li a > div:first-child {
        width: 100px;
    }
    .index-yy .con ul li a > div:last-child {
        font-size: 12px;
    }

    /* 合作伙伴/产品轮播缩小卡片宽度 */
    .swiper-slide {
        width: 120px;
    }
    .swiper-slide .bigimg {
        padding: 4px;
    }

    /* 合作伙伴列表间距适配 */
    .hzhb-list ul {
        margin-left: -0.5rem;
        margin-right: -0.5rem;
    }
    .hzhb-list ul li {
        padding: 0 0.5rem;
    }
}

/* ========== 小屏手机 480px以下 极致压缩 ========== */
@media screen and (max-width: 480px) {
    .index-con {
        padding: 0 6px;
    }
    /* 产品应用缩略图再缩小 */
    .index-yy .con ul li a > div:first-child {
        width: 80px;
    }
    /* 轮播卡片更窄 */
    .swiper-slide {
        width: 100px;
    }
    /* 分类标题字号再缩小 */
    .index-fl .bt {
        font-size: 14px;
    }
    .index-tit .wz {
        font-size: 15px;
    }
}


@media (max-width:1024px){
    /*通用*/
    .itit{
        margin-bottom: 2rem;
    }
    .itit .img{
        font-size: 2rem;
    }

    
    /*关于我们*/
    .iabout{
        margin-top: 5rem;
    }
    .iabout-list{
        display: block;
    }
    .iabout-list .video{
        width: 100%;
    }
    .iabout-list .brief{
        width: 100%;
        margin-left: 0;
        line-height: 3rem;
        font-size: 14px;
        margin-top: 2rem;
    }
    .iabout-sz{
        margin-top: 1rem;
    }
    .iabout-sz dl{
        float: left;
        width: 50%;
        text-align: center;
        position: relative;
        margin-top: 2rem;
    }
    .iabout-sz dl:nth-child(3)::before{
        display:none;
    }
    .iabout-sz dl:first-child::before{
        display: none;
    }
    .iabout-sz dl dt{
        margin-bottom: 15px;
    }
    .iabout-sz dl dt i{
        font-size: 3rem;
    }
    .iabout-sz dl dt i::before{
        content:"+";
        position: absolute;
        font-size: 18px;
        right: 0;
    }
    .iabout-sz dl dt span{
        font-size: 20px;
    }


    /*产品*/
    .ipro-list{
        margin-top: 5rem;
        padding: 5rem 0 3rem;
    }
    .ipro-list .tab-hd .tab-nav li{
        float: left;
        margin-left: 0;
        width: 50%;
    }
    .ipro-list .tab-hd .tab-nav li a{
        font-size: 1.6rem;
        height: auto;
        line-height: 4rem;
        padding: 0;
        text-align: center;
    }
    .ipro-list .tab-bd ul{
        margin-left: -1rem;
        margin-right: -1rem;
    }
    .ipro-list .tab-bd ul li{
        padding: 0 1rem 2rem;
    }
    .ipro-list .tab-bd ul li .bj p{
        font-size: 1.4rem;
    }
    

    /*栏目*/
    .ilanmu{
        padding: 5rem 0 2rem;
    }    
    .ilanmu-list{
        margin-bottom:3rem;
    }
    .ilanmu-list .brief{
        font-size: 1.4rem;
        text-align: center;
        line-height: 2.5rem;
        height: auto;
        overflow: hidden;
    }
    .ilanmu-list .con{
        position: relative;
        margin-top: 2rem;
    }
    .ilanmu-list .con .wenzi{
        position: absolute;
        z-index: 99;
        width: 35%;
        height: 100%;
        color: #fff;
        background: rgb(0 0 0 / 50%);
        padding: 2rem;
    }
    .ilanmu-list .con .wenzi .wza{
        font-size: 1.4rem;
        line-height: 2.5rem;
    }
    .ilanmu-list .con .wenzi .more{
        position: absolute;
        bottom: 2rem;
    }
    
    /*合作伙伴*/
    .ipartner{
        overflow:hidden;
    }
        
}