@charset "UTF-8";

.h_banbig {
    position: relative;
    height: 200vh;
}

.ban_video_box {
    position: sticky;
    top: 0;
    left: 0;
    height: 100vh;
    overflow: hidden;
    background: #fff;
}

.ban_video_box:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: #000;
    z-index: 1;
    opacity: .3;
}

.ban_video_box .ban_img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    left: 0;
    top: 0;
    opacity: .9;
}

.h_banbig .ban_skes {
    position: absolute;
    width: 100%;
    height: 150vh;
    left: 0;
    top: 0;
    z-index: 3;
}


.h_banbig .ban_text {
    font-size: var(--f48);
    font-weight: 700;
    line-height: 123%;
    text-transform: uppercase;
    max-width: calc(var(--f48) * 20);
    color: #fff;
    position: absolute;
    left: 3%;
    bottom: 46%;
}

.swiper_span {
    position: absolute;
    width: 94%;
    bottom: 6%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: #fff;
    text-transform: uppercase;
    text-align: right;
    font-size: var(--f18);
    letter-spacing: 1px;
}

.fix_line_zebra {
    position: sticky;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column-reverse;
    opacity: 1;
    z-index: 2;
    pointer-events: none;
    margin-top: -100vh;
}

.fix_line_zebra .flz_line {
    height: 16.666vh;
    width: 100%;
    background: var(--li);
    transform-origin: bottom;
    transform: scaleY(0);
}

.H_one {
    height: 250vh;
    position: relative;
    margin-top: -80vh;
    z-index: 2;
}

.h_sk_one {
    position: sticky;
    -webkit-position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
}

ul.h_tc_txt {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    width: 646px;
    height: 553px;
    transform: translate(-50%, -50%);
}

.h_one_line {
    background: var(--li);
    z-index: 2;
    -webkit-clip-path: polygon(0 0, 100% 0, 100% var(--num), 0 var(--num));
    clip-path: polygon(0 0, 100% 0, 100% var(--num), 0 var(--num));
}

.h_sk_one>div {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.h_sk_one>div img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

ul.h_tc_txt li {
    background: #fff;
    display: inline-flex;
    align-items: center;
    gap: .5vw;
    position: absolute;
    border-radius: 1vw;
    font-size: 87.5%;
    line-height: var(--f40);
    padding: 0 .5vw 0 1vw;
    color: #999999;
    font-weight: 400;
    white-space: nowrap;
    box-shadow: 0 0 10px rgb(0 0 0 / 15%);
    transition: all .5s;
    cursor: pointer;
}

ul.h_tc_txt li:nth-of-type(n+4) {
    padding: 0 1vw 0 .5vw;
}

ul.h_tc_txt li:nth-of-type(n+4):before,
ul.h_tc_txt li:nth-of-type(-n+3):after {
    content: '+';
    width: var(--f22);
    height: var(--f22);
    background: var(--li);
    border-radius: 50%;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

ul.h_tc_txt li:nth-of-type(1) {
    right: 50%;
    top: 15%;
}

ul.h_tc_txt li:nth-of-type(2) {
    right: 60%;
    top: 50%;
}

ul.h_tc_txt li:nth-of-type(3) {
    right: 80%;
    top: 67%;
}

ul.h_tc_txt li:nth-of-type(4) {
    left: 67%;
    top: 26%;
}

ul.h_tc_txt li:nth-of-type(5) {
    left: 80%;
    top: 40%;
}

ul.h_tc_txt li:nth-of-type(6) {
    left: 64%;
    top: 67%;
}

ul.h_tc_txt li.active {
    background: var(--li);
    color: #fff;
}

ul.h_tc_txt li.active::after,
ul.h_tc_txt li.active::before {
    background: #fff;
    color: var(--li);
}

.h_txt_li {
    position: fixed;
    left: 50%;
    top: 50%;
    background: #fff;
    display: none;
    max-width: 700px;
    width: 94%;
    min-height: 360px;
    border-radius: .5vw;
    box-shadow: 0 7px 40px rgb(6 42 96 / 20%);
    transform: translate(-50%, -50%);
    padding: var(--f30) calc(var(--f30) * 2);
    z-index: 99;
}

.t .active.h_txt_li {
    display: block;
}


.h_txt_li svg.colse {
    position: absolute;
    right: 3%;
    top: 5%;
    cursor: pointer;
}

.h_txt_li .h_1_top {
    justify-content: normal;
    align-items: center;
    gap: 6%;
    border-bottom: 1px dashed #ccc;
    padding-bottom: 5%;
    margin-bottom: 5%;
}

.h_txt_li .h_1_top .img {
    width: 103px;
    height: 103px;
    border-radius: 50%;
    box-shadow: 0 0 10px rgb(1 32 78 / 12%);
    overflow: hidden;
    border: 3px solid #fff;
}

.h_txt_li .h_1_top .img img {
    transform: scale(1.1);
}

.h_txt_li .h_1_top .rxt {
    font-size: var(--f18);
    font-weight: bold;
    color: #000;
    line-height: 133%;
    max-width: 300px;
}




.H_two {
    position: relative;
}

.ob_cnt {
    position: sticky;
    left: 0;
    top: 10%;
    counter-increment: Advantage;
    border-top: 1px solid #e5e5e5;
    background: #fff;
}

.ob_cnt:nth-of-type(2) {
    top: 20%;
}

.ob_cnt:nth-of-type(3) {
    top: 30%;
}

.ob_cnt:nth-of-type(4) {
    top: 40%;
}

.ob_cnt:nth-of-type(5) {
    top: 50%;
}

.ob_cnt:nth-of-type(6) {
    top: 60%;
    position: relative;
}


.ob_cnt .left {
    width: 50%;
}

.ob_cnt .left .Limg_con {
    padding-bottom: 66.7%;
    background: linear-gradient(135deg, #e8eef1, #a7babd);
}

.ob_cnt:hover img {
    transform: translate(-50%, -50%) scale(1.05);
}

.ob_cnt .right {
    width: 50%;
    padding: 2% 10% 5% 5%;
    position: relative;
}

/* .ob_cnt .right:before {
    content: counter(Advantage, decimal-leading-zero);
    color: var(--li);
} */

.ob_cnt .h_two_tit {
    font-size: var(--f36);
    color: var(--li);
    font-weight: 500;
    line-height: 133%;

}

@media only screen and (max-width:1600px) {

    .ob_cnt .h_two_tit {
        font-size: 30px;
    }
}

.ob_cnt .pro_box_tit {
    font-size: 1.375rem;
    color: #000;
    font-weight: 500;
    margin: 8% 0 3%;
}

.ob_cnt .pro_box_sum {
    color: #666666;
    line-height: 167%;
    font-size: var(--f16s);
}

.ob_cnt .right .h_two_ico {
    position: absolute;
    left: 10%;
    bottom: 10%;
    display: flex;
    align-items: center;
    gap: var(--f18);
}

.ob_cnt .right .h_two_ico a {
    display: flex;
    gap: .5vw;
    text-transform: uppercase;
    color: #000;
    fill: #000;
    font-size: 88%;
    align-items: center;
    background: transparent;
    line-height: var(--f42);
    padding: 0 var(--f24);
    border-radius: 0.4vw;
    border: 2px solid #ededed;
    transition: all .5s;
}

.ob_cnt .right .h_two_ico a svg {
    width: var(--f16);
}

.ob_cnt .right .h_two_ico a.active {
    fill: #fff;
    color: #fff;
    background: var(--li);
    border-color: var(--li);
}

.H_three {
    margin-top: -500px;
    position: relative;
    min-height: 180vh;
    z-index: 1;
}

.H_three .fix_line_zebra .flz_line {
    background: #000;
}

.H_three .tc_img {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.H_three .tc_img:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: linear-gradient(150deg, var(--li), transparent);
    z-index: 1;
    opacity: .9;
}

.H_three .tc_img .bg_video {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    left: 0;
    top: 0;
    opacity: .99;
}

.H_three .tc_one {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    padding: 8% 0 4%;
    color: #fff;
}

.H_three .tc_one h2 {
    font-size: var(--f48);
    font-weight: 500;
    line-height: 125%;
    max-width: max(450px, 35vw);
}

.H_three .tc_one .h_more {
    min-width: calc(var(--f60) * 3);
    height: var(--f60);
    border: 2px solid rgb(255 255 255 / 10%);
    border-radius: .3vw;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1vw;
    padding: 0 1vw;
    color: #fff;
    fill: #fff;
    font-weight: 500;
    transition: all .5s;
    margin: 4% 0 12%;
}

.H_three .tc_one .h_more svg.icon {
    width: var(--f16);
    height: auto;
}

.H_three .tc_one .h_more:hover {
    background: var(--li);
    color: #fff;
    border-color: var(--li);
}

.H_three .tc_one ul {
    border-top: 1px solid rgb(255 255 255 / 30%);
    padding-top: 4%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.H_three .tc_one ul span.counter {
    font-size: var(--f60);
    font-weight: 500;
    line-height: 100%;
}

.H_three .tc_one ul i {
    font-size: var(--f36);
    vertical-align: top;
    margin-left: .3vw;
}

.H_three .tc_one ul p {
    color: rgb(255 255 255 / 70%);
    line-height: 150%;
    max-width: max(250px, 19vw);
    width: 100%;
}


.solutions_wrap {
    margin-top: -50vh;
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    z-index: 2;
}

.ts_gu .solutions_wrap {
    transform: none !important;
}

.solutions_wrap .solutions_wrap_mask {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, black, transparent);
    opacity: 0;
    z-index: 3;
    pointer-events: none;
}

.solutions_wrap .sol_desc {
    position: absolute;
    height: auto;
    z-index: 2;
    bottom: 15%;
    align-items: center;
    opacity: 0.2;
}

.ts_gu .solutions_wrap .sol_desc {
    position: fixed !important;
}

.solutions_wrap .sol_desc .splitted_chars {
    font-size: var(--f42);
    color: rgb(255 255 255 / 50%);
    line-height: 123%;
    text-transform: uppercase;
    max-width: 830px;
}

.solu_more {
    min-width: calc(var(--f60) * 3);
    height: var(--f60);
    border: 2px solid rgb(255 255 255 / 10%);
    border-radius: .3vw;
    display: inline-flex;
    padding: 0 1vw;
    align-items: center;
    justify-content: center;
    gap: 1vw;
    color: #fff;
    fill: #fff;
    font-weight: 500;
    transition: all .5s;
}

.solu_more .icon {
    width: var(--f16);
    height: auto;
}

.solu_more:hover {
    background: #fff;
    color: var(--li);
    fill: var(--li);
    border-color: #fff;
}

.solutions_wrap .globe {
    position: relative;
    width: 100%;
    height: 100vh;
    z-index: 1;
    background-color: #000;
    overflow: hidden;
}

.H_four {
    background-color: #fff;
    margin-top: 130vh;
    z-index: 2;
    position: relative;
    padding: 9% 0;
    overflow: hidden;
}

.H_four .left {
    width: 35%;
    position: relative;
    z-index: 2;
}

.H_four .left:before {
    content: '';
    position: absolute;
    width: 1000%;
    height: 100%;
    background: #fff;
    right: 0;
    top: 0;
    z-index: -1;
}

.H_four .left h2 {
    font-size: var(--f48);
    color: #000;
    font-weight: 500;
    line-height: 100%;
}

.H_four .left p {
    font-size: var(--f18);
    font-weight: 400;
    line-height: 133%;
    margin: var(--f30) 0 var(--f72);
}

.H_four .new_swiper_but>div {
    display: inline-flex;
    width: var(--f60);
    height: var(--f60);
    border: 2px solid rgb(0 0 0 / 10%);
    border-radius: 0.2vw;
    margin-right: .4vw;
    cursor: pointer;
    transition: all .5s;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: var(--f22);
    font-weight: 400;
}

.H_four .new_swiper_but>div:hover {
    background: var(--li);
    color: #fff;
    border-color: var(--li);
}

.H_four .right {
    width: 65%;
}

.H_four .right .h_news_swiper {
    overflow: visible;
}

a.news_box {
    position: relative;
    display: block;
    border-radius: .5vw;
    overflow: hidden;
    transition: all .5s ease;
}

a.news_box .Limg_cov {
    padding-bottom: 116%;
}

a.news_box .news_tc {
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
    bottom: 0;
    background: rgb(0 0 0 / 40%);
    color: #fff;
    padding: 8%;
    transition: all .5s ease;
    font-weight: 400;
}

a.news_box .news_tc .news_time {
    opacity: .7;
}

a.news_box .news_tc .news_tit {
    position: absolute;
    width: 84%;
    left: 8%;
    top: 70%;
    font-size: var(--f22);
    line-clamp: 4;
    -webkit-line-clamp: 4;
    line-height: 150%;
    transition: all .5s ease;
}

a.news_box .news_tc .news_more {
    position: absolute;
    right: 0;
    bottom: 0;
    width: var(--f60);
    height: var(--f60);
    background: var(--li);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .5s ease;
    font-size: var(--f18);
}

a.news_box:hover {
    box-shadow: 20px 5px 50px 0 rgb(10 39 83 / 30%);
}


a.news_box .news_tc:hover .news_more {
    background: #fff;
    color: var(--li);
}

a.news_box .news_tc:hover {
    background-color: rgb(1 75 146 / 95%);
}

.news_left_more {
    position: absolute;
    left: 0;
    bottom: 0;
    color: var(--li);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: .5vw;
}

.news_left_more svg {
    width: var(--f16);
    height: auto;
    fill: var(--li);
}

@media only screen and (max-width:1200px) {}

@media only screen and (min-width:769px) {}

@media only screen and (max-width:768px) {
    .h_banbig {
        position: relative;
        height: auto;
        margin-top: 70px;
    }

    .h_txt_li {
        padding: 20px;
        min-height: 290px;
    }

    .h_txt_li .h_1_top .img {
        width: 83px;
        height: 83px;
    }

    .h_txt_li .h_1_top .rxt {
        width: calc(94% - 83px);
    }

    .active.h_txt_li {
        display: block;
    }

    .H_one {
        height: auto;
        margin-top: auto;
    }

    .ban_text .ban_tit {
        font-size: 30px;
        width: 300px;
    }

    .h_banbig .ban_skes {
        position: absolute;
        width: 100%;
        height: 100%;
    }

    .swiper_span {
        display: none;
    }

    .ban_video_box {
        position: relative;
        top: 0;
        left: 0;
        height: 350px;
    }

    .h_banbig .ban_text {
        left: 3%;
        bottom: 45%;
        width: 94%;
        text-align: center;
    }

    .h_sk_one {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        height: auto;
        padding: 0 20px;
    }

    .h_sk_one .h_one_pro {
        position: static;
        padding: 80px 0;
    }

    .h_sk_one>div img {
        width: 80%;
        object-fit: contain;
    }

    ul.h_tc_txt {
        width: 100%;
        height: 70%;
        overflow: hidden;
    }

    ul.h_tc_txt li {
        gap: 0;
        border-radius: 50%;
        font-size: 0;
        padding: 0 !important;
        width: 16px;
        height: 16px;
        justify-content: center;
    }

    ul.h_tc_txt li:nth-of-type(n+4):before,
    ul.h_tc_txt li:nth-of-type(-n+3):after {
        content: '+';
        width: 8px;
        height: 8px;
    }

    .ob_cnt {
        position: static;
    }

    .ob_cnt .left {
        width: 100%;
    }

    .ob_cnt .right {
        width: 100%;
        padding: 20px 20px 100px;
        position: relative;
    }

    .ob_cnt .right .h_two_ico {
        position: absolute;
        left: 20px;
        bottom: 30px;
    }

    .H_three {
        margin-top: 0;
        position: relative;
        min-height: auto;
    }

    .H_three .tc_one {
        padding: 50px 0;
        position: relative;
        z-index: 2;
    }

    .solutions_wrap {
        margin-top: 0;
        height: auto;
        background-color: #000;
        background-image: url(/src/webp/seq1_0000.webp);
        background-size: 100% auto;
        background-repeat: no-repeat;
        background-position: center bottom;
        padding: 50px 0 150px;
    }

    .H_three .fix_line_zebra {
        display: none;
    }

    .H_three .tc_img {
        position: absolute;
        width: 100%;
        height: 100%;
    }

    .solutions_wrap .globe {
        display: none;
    }

    .H_three .tc_one ul {
        padding-top: 50px;
    }

    .H_three .tc_one ul li {
        width: 100%;
        margin-bottom: 40px;
        max-width: 300px;
    }

    .H_three .tc_one ul p {
        max-width: 100%;
        width: 100%;
        margin-top: 10px;
    }

    .H_three .tc_one .h_more {
        margin: 20px 0 50px;
    }

    .solutions_wrap .sol_desc {
        position: static;
        height: auto;
        opacity: 1;
    }

    .solutions_wrap .sol_desc .splitted_chars {
        font-size: 18px;
        color: #fff;
        line-height: 150%;
        text-transform: uppercase;
    }

    .H_three .tc_one .h_more,
    .solu_more {
        border: 1px solid #fff;
        padding: 0 15px;
        margin-top: 30px;
    }

    .H_four {
        padding: 50px 0;
        margin: 0;
    }

    .H_four .left {
        width: 100%;
    }

    .H_four .right {
        width: 100%;
        overflow: hidden;
    }

    .news_left_more,
    .new_swiper_but {
        display: none;
    }

    .H_four .left p {
        margin: 10px 0 20px;
    }

    .H_four .right .swiper-pagination {
        position: static;
        margin-top: 20px;
    }
}