.page_support {
    background: #2c2c2c
}

.page_support .size36.after::after {
    background-color: var(--color-main)
}

.page_support .sup1 {
    padding: calc((173 / 19.2) * 1%) 0 calc((46 / 19.2) * 1%)
}

.page_support .sup1 .sup1_swiper {
    margin-top: 67px
}

.page_support .sup1 .sup1_swiper .item {
    background: #262626;
    border-radius: 14px;
    border: 1px solid #383838;
    padding: 67px 38px 36px
}

.page_support .sup1 .sup1_swiper .item .title {
    font-weight: bold;
    font-size: 24px;
    color: var(--color-main);
    line-height: 32px;
    display: block
}

.page_support .sup1 .sup1_swiper .item .desc {
    margin-top: 34px;
    font-weight: 400;
    color: #ffffff;
    line-height: 30px
}

.page_support .sup1 .sup1_swiper .item .view {
    display: inline-flex;
    width: 115px;
    height: 32px;
    color: var(--color-main);
    border: 1px solid rgba(var(--color-mains), .88);
    border-radius: 20px;
    margin-top: 36px
}

.page_support .sup1 .sup1_swiper .item .img {
    margin-top: 6px;
    text-align: right
}

.page_support .sup1 .sup1_swiper .item .img img {
    width: auto
}

.page_support .sup2 {
    padding: calc((150 / 19.2) * 1%) 0 calc((133 / 19.2) * 1%)
}

.page_support .sup2 .des {
    margin-top: 70px;
    font-weight: 400;
    font-size: 16px;
    color: #b9b9b9;
    line-height: 30px
}

.page_support .sup2 .sup2_swiper {
    margin-top: 62px
}

.page_support .sup2 .sup2_swiper .item:hover .info .desc,
.page_support .sup2 .sup2_swiper .item:hover .info .view {
    display: inline-flex
}

.page_support .sup2 .sup2_swiper .img {
    padding-bottom: calc((490 / 3.78) * 1%);
    border-radius: 30px
}

.page_support .sup2 .sup2_swiper .img .mark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, #08c7cf 0%, rgba(8, 199, 207, 0) 80%)
}

.page_support .sup2 .sup2_swiper .img .info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 43px;
    max-height: 100%;
    overflow-y: auto
}

.page_support .sup2 .sup2_swiper .img .info .title {
    font-weight: 500;
    font-size: 24px;
    color: #ffffff
}

.page_support .sup2 .sup2_swiper .img .info .desc {
    margin-top: 24px;
    font-weight: 400;
    color: #ffffff;
    line-height: 18px;
    display: none
}

.page_support .sup2 .sup2_swiper .img .info .view {
    margin-top: 23px;
    display: inline-flex;
    font-weight: 400;
    font-size: 16px;
    color: #f5c000;
    display: none
}

.page_support .sup3 {
    padding: calc((113 / 19.2) * 1%) 0 calc((163 / 19.2) * 1%)
}

.page_support .sup3 .sup3_swiper1 {
    margin-top: 72px
}

.page_support .sup3 .sup3_swiper1 .item {
    --l-w: 656px;
    --l-w: calc((656/14.2) * 1%)
}

.page_support .sup3 .sup3_swiper1 .item .lll {
    background: #1e2124;
    padding: 83px 43px
}

.page_support .sup3 .sup3_swiper1 .item .title {
    color: var(--color-main);
    font-size: 30px;
    font-weight: bold
}

.page_support .sup3 .sup3_swiper1 .item .desc {
    margin-top: 63px;
    font-weight: 400;
    font-size: 16px;
    color: #ffffff;
    line-height: 36px
}

.page_support .sup3 .sup3_swiper1 .item .btns {
    margin-top: 67px
}

.page_support .sup3 .sup3_swiper1 .item .btns div {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: url(../images/color/sup3_l.png) no-repeat center / 20% #646464
}

.page_support .sup3 .sup3_swiper1 .item .btns div:hover {
    background-color: var(--color-h2) !important
}

.page_support .sup3 .sup3_swiper1 .item .btns div:last-child {
    background: url(../images/color/sup3_r.png) no-repeat center / 20% #646464;
    margin-left: 11px
}

.page_support .sup3 .sup3_swiper1 .item .rrr {
    width: calc(100% - var(--l-w))
}

.page_support .sup3 .sup3_swiper2 {
    margin-top: 65px;
    position: relative
}

.page_support .sup3 .sup3_swiper2::after {
    content: "";
    display: block;
    width: 100%;
    height: 3px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0
}

.page_support .sup3 .sup3_swiper2 .item.is-thumb-active .txt {
    color: #ffffff;
    border-bottom: 3px solid var(--color-h2);
    background: var(--color-h2);
    font-size: 20px;
}

.page_support .sup3 .sup3_swiper2 .txt {
    font-weight: 500;
    font-size: 18px;
    color: #ffffff;
    line-height: 30px;
    padding: 18px 36px;
    text-align: center
}

.page_support .sup4 {
    padding: calc((66 / 19.2) * 1%) 0 calc((89 / 19.2) * 1%)
}

.page_support .sup4 .list {
    margin-top: 50px;
    --pd: 33px;
    --mt: 25px
}

.page_support .sup4 .list .item {
    box-shadow: rgb(255, 255, 255) 0px 0px 5px 2px;
}

.page_support .sup4 .list .img {
    padding-bottom: 100%
}

.page_support .sup4 .list .img .title {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 26px 23px;
    background: var(--color-main);
    font-size: 24px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center
}

.page_support .sup4 .list .img .title::after {
    content: "";
    display: block;
    margin-left: 10px;
    width: 17px;
    height: 17px;
    background: url(../images/color/sup4_arrow.png) no-repeat center / 100% 100%
}

.page_support .sup4 .c_btn {
    margin-top: 70px
}

@media screen and (max-width:1440px) {
    .page_support .sup3 .sup3_swiper1 .item .lll {
        padding: 30px
    }

    .page_support .sup3 .sup3_swiper1 .item .desc {
        margin-top: 15px
    }

    .page_support .sup3 .sup3_swiper1 .item .btns {
        margin-top: 20px
    }

    .page_support .sup3 .sup3_swiper1 .item .rrr .img {
        height: 100%
    }

    .page_support .sup3 .sup3_swiper2 .txt {
        padding-left: 0;
        padding-right: 0
    }
}

@media screen and (max-width:950px) {
    .size36 {
        font-size: 24px !important
    }

    .page_support .sup1 .sup1_swiper {
        margin-top: 30px
    }

    .page_support .sup2 .des {
        margin-top: 30px
    }

    .page_support .sup3 .sup3_swiper1 {
        margin-top: 30px
    }

    .page_support .sup3 .sup3_swiper1 .item .rrr {
        width: 100%
    }

    .arc_quality .quality_swiper .swiper2-button-next {
        right: 0
    }

    .arc_quality .quality_swiper .swiper2-button-prev {
        left: 0
    }
}