/* ============================================================
   思源黑体 (Source Han Sans SC) — 免费商用，SIL OFL 1.1
   子集化 + woff2 压缩，仅含 CJK 基本区 + 标点 + ASCII
   字体文件位于 assets/fonts/ 目录
   ============================================================ */
@font-face {
    font-family: 'Source Han Sans SC';
    src: url('../fonts/SourceHanSansSC-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Source Han Sans SC';
    src: url('../fonts/SourceHanSansSC-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Source Han Sans SC';
    src: url('../fonts/SourceHanSansSC-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* PC：1rem = 100px */
html {
    font-size: 100px;
}

html, body {
    width: 100%;
    height: 100%;
    font-family: 'Source Han Sans SC', "PingFang SC", "Microsoft YaHei", Avenir, Helvetica, Arial, sans-serif;
    color: #010101;
}

body {
    font-size: .14rem; /* 14px */
}

* {
    outline: none;
    margin: 0;
    padding: 0;
    font-style: normal;
    list-style: none;
    -webkit-text-size-adjust: none;
}

*, *::before, *::after {
    box-sizing: border-box;
}

a {
    text-decoration: none;
    color: #010101;
}

input {
    line-height: normal !important;
}

input::placeholder,
textarea::placeholder,
.pla::placeholder {
    color: #c8c9cc;
    font-weight: normal !important;
}

.none { display: none; }
.fl   { float: left; }
.fr   { float: right; }

.row::after {
    content: "";
    display: block;
    clear: both;
}

.hidden   { overflow: hidden; }
.scroll_y { overflow-y: auto; }
.scroll_x { overflow-x: auto; }

a.links:hover { color: #0066cc; }

.container{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.container .content{
    flex: 1;
    display: flex;
    background: linear-gradient(180deg, #2f87b5,  #2f87b5);
}
.container .content .con{
    overflow: hidden;
    overflow-y: auto;
    position: relative;
}
.container .content .conBox{
    /* overflow: hidden;
    overflow-y: auto;
    position: fixed;
    left: 1.8rem;
    right: 0;
    top: 0;
    bottom: .5rem; */
    width: 100%;
    overflow: hidden;
    padding-bottom: .2rem;
}
.container .content .con{
    overflow: hidden;
    overflow-y: auto;
    position: relative;
}
.fotter{
    background-color: #091D2D;
    color: #fff;
    text-align: center;
    font-size: .13rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .1rem .13rem;
}

/** flex **/
.flex-x, .flex-y{
    display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
    position: relative;
}
.flex-y{
    flex-direction: column;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
}
.flex-1{
    flex:1;
    -webkit-box-flex:1;
    -moz-box-flex:1;
    position: relative;
}
/** flex end **/

.menu{
    width: 0;
    height: 100%;
    background: linear-gradient(180deg, #0D92DF,  #42A94D);
    position: relative;
    z-index: 10000;
    left: -1.8rem;
    transition: all .3s;
}

.menu .lg{
    padding: .25rem 0 .5rem;
    text-align: center;
}

.menu .lg img{
    height: .30rem;
}
.menu .item{
    height: .5rem;
    line-height: .5rem;
    text-align: center;
    color: #fff;
    font-size: .14rem;
    position: relative;
    cursor: pointer;
    border-left: transparent solid 3px;
}
.menu .item.active{
    background-color: #23A7E8;
    border-left:#FFFFFF solid 3px;
}
.menu .item.active::before{
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
}
.menu .item a{
    display: block;
    margin-right: .03rem;
    color: #FFFFFF;
    border-radius: .05rem;
}
.menu .item a:hover{
    
}
.menu .child{
    background-color: rgba(83, 83, 83, .2);
    border-radius: .05rem;
    margin: .05rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
}
.menu .child.open{
    max-height: 10rem;
    margin: 0 .05rem;
}
.menu .child .item{
    font-size: .12rem;
    height: .4rem;
    line-height: .4rem;
    margin: 0;
}
.menu-btn{
    width: 1px;
    position: absolute;
    left: 1.89rem;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.menu-btn .btn{
    height: .5rem;
    border-radius: 0 .05rem .05rem 0;
    background: linear-gradient(0deg, rgba(46, 163, 134, 1), rgba(41, 161, 147, 1));
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0 .05rem;
}
.menu-btn .btn img{
    width: .1rem;
    transition: all .3s;
    transform: rotate(180deg);
}

.top-menu{
    height: .5rem;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    z-index: 123123123;
    border-bottom: none;
    display: flex;
    align-items: center;
}

.top-menu .lg{
    position: absolute;
    left: .2rem;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
}
.top-menu .lg img{
    height: .3rem;
}
.top-menu .bb{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.top-menu .bb .item{
    height: .48rem;
    line-height: .48rem;
    text-align: center;
    color: #fff;
    font-size: .14rem;
    position: relative;
    cursor: pointer;
    margin: 0 .2rem;
}
.top-menu .bb .item.active{
    border-bottom: .02rem solid #FFFFFF;
}
.top-menu .bb .item a{
    display: block;
    margin-right: .03rem;
    color: #FFFFFF;
    border-radius: .05rem;  
}
.top-menu .bb .item a:hover{
    background-color: rgba(83, 83, 83, .2);
}
.top-menu .r{
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
}
.top-menu .r .icn{
    width: .3rem;
    height: .3rem;
    margin-right: .2rem;
    cursor: pointer;
    border-radius: .15rem;
    background: linear-gradient(180deg, rgba(0, 0, 0, .3), rgba(0, 0, 0, .3));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .3s;
}
.top-menu .r .icn:hover{
    background: linear-gradient(180deg, #0D92DF, #42A94D);
}

.toolbar{
    width: .0rem;
    position: fixed;
    right: .1rem;
    top: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: end;
    justify-content: center;
}

.toolbar .bb{
    width: .5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: .05rem;
    background-color: #FFFFFF;
}
.toolbar .bb .item{
    width: .5rem;
    padding: .08rem 0;
    position: relative;
    text-align: center;
    cursor: pointer;
}
.toolbar .bb .item .bg{
    width: .52rem;
    position: absolute;
    left: -.01rem;
    top: -.18rem;
    z-index: 0;
}
.toolbar .bb .item .icn{
    width: .3rem;
    height: .3rem;
    position: relative;
    z-index: 1;
}
.toolbar .bb .item.first .icn{
    top: -.12rem;
}
.toolbar .bb .item ._conbox{
    position: absolute;
    top: .1rem;
    right: .5rem;
    opacity: 0;
    transition: all .3s;
    pointer-events: none;
}
.toolbar .bb .item:hover ._conbox{
    opacity: 1;
    pointer-events: all;
    top: 0rem;
}
.toolbar .bb .item ._con{
    margin-right: .05rem;
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: center;
    z-index: 1;
    padding: .1rem .15rem;
    background-color: #FFFFFF;
    border-radius: .05rem;
    white-space: nowrap;
}
.toolbar .bb .item ._con .t{
    font-size: .12rem;
    color: rgba(110, 110, 110, 1);
}
.toolbar .bb .item ._con .tel{
    font-family: Source Han Serif CN;
    font-weight: 800;
    font-size: .24rem;
    color: #1D1D1D;
}

.phone-top{
    display: none;
}
.phoneMenuBox{
    display: none;
}

@media screen and (max-width: 1439px) {
}

@media screen and (max-width: 767px) {
    .fotter{
        font-size: .12rem;
    }
    .phone-bb{
        width: 100%;
        height: .5rem;
    }
    .phone-top{
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: .5rem;
        font-size: .12rem;
        position: fixed;
        left: 0;
        right: 0;
        z-index: 10000;
        background-color: #0d92df;
        padding: 0 .1rem;
    }
    .phone-top .lg{
        height: .3rem;
    }
    .phone-top .lg img{
        height: 100%;
    }
    .phone-top .m{
        height: .15rem;
    }
    .phone-top .m img{
        height: 100%;
    }
    .hidedom{
        display: none !important;
    }
    .container .content .conBox{
        width: 100%;
        left: 0;
        background-position: left .5rem !important;
    }
    .phoneMenuBox{
        width: 100%;
        height: 100%;
        display: block;
        position: fixed;
        left: -100%;
        top: 0;
        z-index: 123;
        transition: all .3s;
    }
    .phoneMenuBox .menu {
        width: 1.8rem;
        left: 0;
    }
}

/* hide top left logo */
.top-menu > .lg,
.phone-top > .lg {
    display: none !important;
}