@media screen and (max-width: 992px) {

    .all0,
    .all1,
    .all2,
    .all3,
    .all4,
    .all5,
    .all6 {
        height: auto;
    }


    .lianxi,
    .guanyu,
    .ziyuan,
    .pinpai,
    .chenggong,
    .hezuo{
        margin: 50px auto;
    }

    .header {
        height: 44px;
        padding: 0;
        position: relative;
    }


    .header ul {
        display: none;
        flex-direction: column;
        gap: 10px;
        position: absolute;
        width: 100%;
        background-color: #FFF;
        top: 44px;
        padding: 0;
        height: 0;
        transition: all 0.6s ease;
    }

    .header ul.show {
        display: flex;
        height: auto;
        padding: 30px;
        gap: 30px;

    }

    .toclose {
        display: block;
    }

    .toclose.show {
        display: none;
    }

    .toshow {
        display: block;
    }

    .toshow.close {
        display: none;
    }

    .header .logo {
        height: 30px;
        margin-left: 16px;
    }

    .mo {
        display: block;
        margin-right: 16px;
    }

    .hezuo {
        padding: 0;
        position: relative;
    }

    .lianxi {
        padding: 0;
    }

    .hezuo_gim {
        position: absolute;
        font-size: 53px;
        top: 0;
        right: 0;
    }

    .hezuo_title {
        font-size: 24px;
    }

    .hezuo_title p {
        font-size: 10px;
    }

    .hezuo_list {
        display: none;
    }

    .hezuo_listmo {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
        margin-top: 15px;
    }

    .hezuo_gengduo {
        display: block;
        margin-top: 10px;
    }


    .hezuo_listmo .hezuo_box.visible {
        display: flex;
    }

    .hezuo_gengduo.hidden {
        display: none !important;
    }

    .chenggong {
        position: relative;
    }

    .chenggong .hezuo_gim {
        display: none;
    }

    .chenggong .hezuo_title {
        margin-top: 0px;
    }

    .chenggong_list {
        display: none;
    }

    .pinpai_list.active {
        display: none;
    }

    .all1 .chenggong_listmo {
        display: block;
        width: 100%;
        margin-top: 10px;
    }

    .all6 .chenggong_listmo {
        display: block;
        width: 100%;
        margin-top: 10px;
    }

    .all2 .chenggong_listmo {
        display: none;
        width: 100%;
        margin-top: 10px;
    }

    .all2 .chenggong_listmo.active {
        display: block;
        width: 100%;
        margin-top: 10px;
    }

    .all2 .cg_video {
        width: 100%;
    }

    .all2 .cg_video img {
        width: 100%;
    }

    .cg_video video {
        aspect-ratio: 283 / 190;
        width: 100%;
        height: 100%;
    }

    .play-btn {
        width: 50px;
        height: 50px;
    }

    .play-btn img {
        width: 100%;
        height: 100%;
    }

    .slider .slider__controls {
        display: none;
    }

    .slider .slider__controls-previous,
    .slider .slider__controls-next {
        border: 0;
        cursor: pointer;
        font-size: 50px;
        background-color: transparent;
        color: rgba(0, 0, 0, 0.75);
        padding: 0;
    }

    .slider .slider__controls-previous:focus,
    .slider .slider__controls-next:focus {
        outline: none;
    }

    .pinpai {
        padding: 0;
        position: relative;
    }

    .pinpai .hezuo_gim {
        display: none;
    }

    .pinpai_nav {
        display: none;
    }

    .ziyuan_nav {
        display: none;
    }

    .ziyuan {
        padding: 0px;
    }

    .ziyuan_list.active {
        display: none;
    }

    .tuiguang {
        display: none;
    }

    .lianxi_box {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 15px;
    }

    .lianxi_box .left {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .lianxi_box .left .lianxi_li {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0px;
    }

    .lianxi_box .left .lianxi_li .lianxi_text {
        width: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 13px;
    }

    .lianxi_box .left .lianxi_li .lianxi_text p {
        font-size: 8px;
    }

    .lianxi_box .left .lianxi_li>img {
        width: 40px;
        height: 40px;
    }

    .tuiguangmo {
        margin-top: 35px;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .footer {
        padding: 0;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: space-between;
    }

    .footer ul {
        max-width: 280px;
        display: flex;
        gap: 10px 40px;
        font-size: 10px;
        flex-wrap: wrap;
    }

    .pinpai .pp {
        margin-top: 20px;
    }

    .footer_logo {
        width: 190px;
        height: 65px;
    }

    .footer_logo img {
        width: 100%;
        height: 100%;
    }

    
    .chenggong,
    .pinpai{
        max-width: 100%;
    }

    .chenggong .hezuo_up,
    .pinpai .hezuo_up{
        width: 90%;
        margin: auto;
    }

    .cebianlan{
        display: none;
    }

    .hezuo_list4{
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
        margin-top: 20px;
    }
    
    .hezuo_more{
        display: block;
        margin: 20px auto 0;
        cursor: pointer;
        transition: transform 0.3s ease;
        transform: rotate(0deg);
    }
    .hezuo_more.expanded{
        transform: rotate(180deg);
    }
    .hezuo_more.hidden{
        display: none !important;
    }
    .hezuo_box{
        flex: initial !important;
        width: 100%;
        aspect-ratio: 76 / 30;
        display: none;
        background: rgba(216, 216, 216, 0.46);
        border-radius: 6px;
    }

    .hezuo_box:nth-child(-n+8) {
        display: flex !important;
    }
}