.mobile-list,.mobile-marage{
    display: none;
}

/* 电脑端：顶栏 fixed 高 70px，banner 紧贴其下，避免顶部被遮且无空白缝 */
@media screen and (min-width: 769px) {
    .ecjia-o2o .banner {
        margin-top: 70px;
    }
}

@media screen and (max-width: 768px) {
    body{
        height: auto !important ;
        overflow-x: hidden;
        /* 固定顶栏 70px，正文下移避免与 head 上边框重叠 */
        padding-top: 70px;
    }
    .index{
        display: block !important;
        max-width: 100%;
        overflow-x: hidden;
    }
    .index .content {
        max-width: 100%;
        overflow-x: hidden;
    }
    .section .section-wrapper{
        width: 100% !important;
        max-width: 100%;
        box-sizing: border-box;
    }
    .ecjia-o2o .banner{
        width: 100% !important;
        max-width: 100% !important;
        /*
         * 刚才：height 150px + cover（左右裁得多）
         * 现在：按 1920/425 全宽铺满（左右全露）
         * 只要尺寸差的 1/3：H = (2*150 + 全图高) / 3，仍用 cover
         */
        height: calc((150px * 2 + 100vw * 425 / 1920) / 3) !important;
        background-size: cover !important;
        background-position: center center !important;
        background-repeat: no-repeat !important;
        overflow: hidden !important;
        box-sizing: border-box;
    }
    .section-1 {
        margin: 0 20px;
        width: calc(100% - 40px);
    }
    .ecjia-o2o .section-wrapper .title>h2{
        font-size: 28px;
        text-align: center;
        margin: 30px 0;
    }
    .ecjia-o2o .section-wrapper .title>p{
        font-size: 16px;
        text-align: center;
    }
    .ecjia-o2o .section-1 .section-wrapper div.img{
        display: none;
    }
    .ecjia-o2o .section-1 .section-wrapper ul{
        width: auto;
        height: auto
    }
    .ecjia-o2o .section-1 .section-wrapper ul li{
        height: auto;
        float: none;
    }
    .explorer-list{
        display: none;
    }
    .mobile-list{
        display: block;
    }
    .section-1 .mobile-list-item{
        border: 1px solid;
        display: flex;
        margin-bottom: 20px;
        background: #f46372;
        justify-content: center;
        align-items: center;
        color: #fff;
        padding: 0 !important;
        width: calc(100%) !important;
    
    }
    .section-1 .mobile-list-item-icon{
        height: 100px;
        width: 100px;
        background-color: #da505f;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .section-1 .mobile-list-item-icon i{
        display: block;
        height: 60px;
        width: 60px;
        background: url(../images/ecjia_icon1.png) no-repeat center center ;
        background-position: 0 0;
    }
    .section-1 .mobile-list-item-text{
        width: calc(100% - 100px);
    }
    .section-1 .mobile-list-item-text h3{
        font-size: 24px;
        margin-bottom: 10px;
    }
    .section-1 .mobile-list-item-text p{
        font-size: 18px;
    }
    .section-1 .mobile-list-item:nth-child(2) .mobile-list-item-icon i{
        background-position: -60px 0;
    }
    .section-1 .mobile-list-item:nth-child(3) .mobile-list-item-icon i{
        background-position: -120px 0;
    }
    .section-1 .mobile-list-item:nth-child(4) .mobile-list-item-icon i{
        background-position: -180px 0;
    }
    .section-1 .mobile-list-item:nth-child(2) .mobile-list-item-icon{
        background-color: #30c293;
    }
    .section-1 .mobile-list-item:nth-child(3) .mobile-list-item-icon{
        background-color: #ea9213;
    }
    .section-1 .mobile-list-item:nth-child(4) .mobile-list-item-icon{
        background-color: #3092c2;
    }
    .section-1 .mobile-list-item:nth-child(2){
        background-color: #4ed6aa;
    }
    .section-1 .mobile-list-item:nth-child(3){
        background-color: #fba934;
    }
    .section-1 .mobile-list-item:nth-child(4){
        background-color: #36c6fb;
    }
    .clearfix::after{
        display: none;
    }
    .ecjia-o2o .section-2{
        padding: 20px;
        width: calc(100% - 40px);
    }
    .ecjia-o2o .section-2 .section-wrapper ul{
        margin: 40px 0 80px 0;
        width: 100%
    }
    .ecjia-o2o .section-2 .section-wrapper ul li.jjtd-item{
        width: 100%;
        height: auto;
        float: none;
        margin-right: 0;
        margin-bottom: 20px;
        border-radius: 10px;
    }
    .ecjia-o2o .section-2 .section-wrapper ul li.jjtd-item .jjtd-item-i{
        background-color: #3db6ff;
        display: inline-block;
        border-radius: 50%;
        width: 180px;
        height: 180px;
        margin: 40px 0 20px;
    }
    .ecjia-o2o .section-2 .section-wrapper ul li.jjtd-item .jjtd-item-t{
        width: 100%;
        background: none;
        border-radius: 0;
        height: auto;
    }
    .ecjia-o2o .section-2 .section-wrapper ul li.jjtd-item .jjtd-item-t span{
        margin-top: 20px;
    }
    .ecjia-o2o .section-3{
        padding: 20px;
        width: auto;
        box-sizing: border-box;
    }
    .ecjia-o2o .section-3 .section-wrapper{
        text-align: center;
    }
    .ecjia-o2o .section-3 .section-wrapper .title{
        text-align: center;
    }
    .ecjia-o2o .section-3 .section-wrapper ul{
        width: 100%;
        margin: 40px auto 0;
        margin-right: auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: flex-start;
        gap: 16px 10px;
        box-sizing: border-box;
    }
    .ecjia-o2o .section-3 .section-wrapper ul li{
        width: calc(50% - 8px);
        max-width: 160px;
        height: auto;
        min-height: 220px;
        overflow: hidden;
        margin: 0;
        float: none;
        text-align: center;
        box-sizing: border-box;
    }
    .ecjia-o2o .section-4 .section-wrapper{
        padding: 0 20px;
        width: calc(100% - 40px) !important;
    }
    .ecjia-o2o .section-4 .section-wrapper .title{
        width: 100%;
        text-align: center;
        padding-top: 10px;
    }
    .ecjia-o2o .section-4 .section-wrapper .title p.pad{
        padding: 5px 0;
    }
    .ecjia-o2o .section-4 .section-wrapper {
        background: url(../images/pic4.png) no-repeat right 230px;
        background-size: contain;
        height: 600px;
    }
    .ecjia-o2o .section-6 .box{
        width: 100%;
        height: calc(100vw + 120px)
    }
    .ecjia-o2o .section-6 .box .left{
        float: none;
        display: flex;
    }
    .ecjia-o2o .section-6 .box .left>div{
        width: 50%;
        height: 120px;
        background-size: contain;

    }
    .ecjia-o2o .section-6 .box .left>div.active{
        background-size: contain;
    }
    .ecjia-o2o .section-6 .box .left>div.slide{
        background-size: contain;
    }
    .ecjia-o2o .section-6 .box .right{
        top: 120px;
        width: 100%;
        height: 100vw;
        background-size: contain;
    }
    .ecjia-o2o .section-6 .box .right.img1{
        background-size: contain;
    }
    .ecjia-o2o .section-7{
        padding-bottom: 40px;
    }
    .ecjia-o2o .section-7 .section-wrapper .title p{
        padding: 0 20px;

    }
    .mobile-marage{
        display: block;
        margin-top: 20px;
    }
    .ecjia-o2o .section-7 .section-wrapper ul.mobile-marage li{
        float: none;
        width: calc(100% - 40px);
        padding: 0 20px;
        border: 1px solid #efefef;
        border-radius: 10px;
        margin: 0 auto;
        height: auto;
        background:none;
        margin-bottom: 20px;
        background: #fff;
    }
    .ecjia-o2o .section-7 .section-wrapper ul.mobile-marage li .mobile-marage-img{
        width: 300px;
        height: 300px;
        background-size: contain;
        background: url(../images/pic7_1.jpg)no-repeat center;
        background-size: contain;
        margin: 20px auto;
        border-radius: 0;
    }
    .ecjia-o2o .section-7 .section-wrapper ul.mobile-marage li:nth-child(2) .mobile-marage-img{
        background: url(../images/pic7_2.jpg)no-repeat center;
        background-size: contain;
    }
    .ecjia-o2o .section-7 .section-wrapper ul.mobile-marage li .button{
        width: 100%;
        margin-top: 20px;
    }
    .ecjia-o2o .section-7 .section-wrapper ul.mobile-marage li .button a{
        display: block;
        width: 100%;
        height: 100%;
        line-height: 50px;
        text-align: center;
        color: #fff;
        background-color: #0099FF;
        border-radius: 8px;
        text-decoration: none;
    }
    .ecjia-o2o .section-7 .section-wrapper ul.mobile-marage li .mobile-marage-text{
        width: 100%;
        height: auto;
        padding: 20px 0;
        text-align: center;
        margin-top: 10px;
        background: none;
        color: #666;
        font-size: 14px;
        line-height: 28px;
    }
    .ecjia-o2o .section-8 .section-wrapper .title>p{
        padding: 0 20px;
    }


    .ecjia-o2o .section-8 .section-wrapper ul{
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-around;
    }
    .ecjia-o2o .section-8 .section-wrapper ul li{
        width: auto;
        float: none;
        text-align: center;
    }
    .ecjia-o2o .section-8 .section-wrapper ul li i{}
    
    .ecjia-o2o .section-add{
        height: auto;
    }
    .color-3{
        padding: 0 20px;
    }
    .ecjia-o2o .section-add .section-wrapper img{
        max-width: 100%;
    }
    .ecjia-o2o .section-9 .section-wrapper{
        background: none;
        height: auto;
    }
    .ecjia-o2o .section-9 .section-wrapper div.f_r{
        display: none;
    }
}
@media screen and (min-width: 425px) {
    .ecjia-o2o .section-9  .section-wrapper .title>h2{
        font-size: 18px;
    }
}