@charset "UTF-8";
@media screen and (min-width: 999px) and (min-aspect-ratio: 1024/480) {
    .before-wrap .sign {
        bottom: 3.1rem;
    }

    .smalllogo {
        bottom: 6rem;
    }

    .after-wrap .topic-list {
        height: 7.2rem;
    }

}

@media screen and (max-width: 999px) {
    .topic-page .topic-page-tt {
        padding-left: 1.1rem;
    }
    .video-player video{
    width: 75%;
}
}

@media screen and (max-width:768px) {
    :root {
        --inner-width: 100%;
        --list-inner-width: 100%;
        --small-size: 0.12rem;
        --base-size: 0.14rem;
        --regular-size: 0.15rem;
        --medium-size: 0.16rem;
        --large-size: 0.18rem;
    }

    html {
        font-size: 138px;
    }

    .sitelogo {
        display: none;
    }

    .before-wrap .circle {
        width: 5.92rem;
        height: 5.92rem;
        bottom: 1.15rem;
    }
.wp_articlecontent p img {
    max-width: 100%;
}
    .smalllogo {
        width: 1.1rem;
        transform: translateX(50%) translateY(0);
        bottom: 4.96rem;
        right: 50%;
    }
.smalllogo.return{
        width: 0.67rem;
        top: 0.184rem;
        right: 50%;
        transform: translateX(50%) translateY(0);
}
    .before-wrap .sign {
        bottom: 3.13rem;
    }

    .before-wrap .sign-tt1 img {
        height: auto;
        width: 3.34rem;
    }

    .before-wrap .sign .sign-tt2 {
        font-size: 0.2rem;
        gap: 0.13rem;
        margin-bottom: 0.32rem;
    }

    .before-wrap .sign .sign-tt2 i {
        width: 0.04rem;
        height: 0.04rem;
    }

    .before-wrap .sign .inter-topic {
        font-size: 0.18rem;
        width: 1.36rem;
        height: 0.44rem;
    }
.before-wrap .sign .inter-topic:after{
    height: 137%;
}
    .before-wrap .building:before {
        width: 3.73rem;
        height: 2.14rem;
        bottom: 1.09rem;
    }

    .before-wrap .building img {
        height: 1.18rem;
        bottom: 1.09rem;
    }

    .before-wrap .light {
        height: 1.09rem;
    }

    .before-wrap .light-line img {
        /* width: 297%; */
        /* height: auto; */
    }

    .before-wrap .light-dot:after {
        width: 3.09rem;
        height: 1.44rem;
    }

    .before-wrap .light-ray .ray.r4 {
        transform: rotate(-47deg);
    }

    .before-wrap .light-ray .ray.r3 {
        transform: rotate(47deg);
    }

    .after-wrap {
        background-image: url(../images/after-wrap-wapbg.jpg);
        align-items: flex-start;
    }

    .after-wrap .topic-bg {
        width: 121%;
    }

     .after-wrap .topic-list {
        position: fixed;
        top: 1.05rem;
        bottom: 1.8rem;
        left: 0;
        flex-direction: column;
        width: 100%;
        display: flex;
    }

    .after-wrap .topic-list .topic-item {
        flex: 1;
        border-bottom: 1px solid rgb(255 255 255 / 20%);
        opacity: 0;
        transform: translateY(100%);
    }

    .after-wrap .topic-list .topic-item:last-child {
        border: none;
    }

    .after-wrap .topic-list .topic-item a {
        display: flex;
        width: 100%;
        height: 100%;
        justify-content: center;
        align-items: center;
        /* height: 0.61rem; */
    }

    .after-wrap .topic-list .topic-item .icon {
        display: none;
    }

    .after-wrap .topic-list .text {
        width: auto;
        font-size: 0.2rem;
    }

    .countdown {
        bottom: 1.1rem;
        top: auto;
        right: auto;
        transform: translateY(100%);
        opacity: 0;
    }

    .countdown .days {
        background-image: url(../images/time-bg-wap.svg);
    }

    .countdown .i {
        display: none;
    }

    .countdown img {
        zoom: calc(100vw / 600px);
    }
    /* 列表页 */
    .topic-page{
    flex-direction: column;
}
    .topic-page .topic-page-tt{
    width: 100%;
    padding: 0;
    height: 34vw;
    justify-content: center;
    align-items: flex-start;
    padding: 0 0.3rem;
    padding-top: 7vw;
}
    .topic-page .topic-page-tt .event-code{
    display: none;
}
    .topic-page .topic-page-tt .bg img.pc{
    display: none;
}
    .topic-page .topic-page-tt .bg img.wap{
    display: block;
    object-position: bottom;
}
    .topic-page .topic-page-tt .tt{
    flex-direction: column;
    writing-mode: lr;
    gap: 0.06rem;
}
    .topic-page .topic-page-tt .tt .title{
    margin: 0;
    font-size: 0.22rem;
}
    .topic-page .topic-page-tt .title i{
    width: 0.04rem;
    height: 0.04rem;
    margin: 0 0.1rem;
}
.topic-page .topic-page-tt .tt .desc{
    font-size: 0.1rem;
    letter-spacing: normal;
    text-align: center;
}
.topic-page .return-home{
    width: 35px;
    height: 35px;
    background-image: url(../images/return-home-wap.svg);
    right: 0.3rem;
    left: auto;
}
.topic-page .return-home:after{left: calc(100% + 0.1rem);}
    .topic-page .topic-page-con{
    padding: 0.21rem 0.3rem 0;
    height: 0;
}
    .mrlist .col_news_list .news{margin-bottom:0.2rem}
    .mrlist .col_news_list .news_title{
    font-size: 0.17rem;
    display: block;
    line-height: 1.5;
}
    .mrlist .col_news_list .news a{
    padding: 0.12rem;
    flex-direction: column;
    flex-direction: column-reverse;
    min-height: initial;
    gap: 0;
}
    .mrlist .col_news_list .news_imgs{
    width: 100%;
    margin-bottom: 0.12rem;
}
    .mrlist .col_news_list .news_text{
    margin: 0.08rem 0 0.11rem;
}
    .videosList .col_news_list .news_list .news{
    width: 100%;
    margin-bottom: 0.2rem;
}
    .videosList .col_news_list .news_list .news_video{
    margin-bottom: 0.12rem;
}
    .videosList .col_news_list .news_list  .news_title{
    font-size: 0.17rem;
        display: block;
        line-height: 1.5;
}
    .video-player video{
    width: 90%;
}
    /* 文章页 */
    .col_path{
    margin-bottom: 0.2rem;
}
    .article{
    padding: 0.2rem;
}
    .article h1.arti_title{
    font-size: 0.18rem;
}
.backlist{width: 50px;height: 50px;left: 0.2rem;}
.backlist img{
    width: 26px;
    height: 20px;
}
.backlist:before{width:40px;height:40px}
}

@media screen and (max-width:640px) {}

@media screen and (max-width:540px) {
    html {
        font-size: 25.6vw;
    }
}