@charset "UTF-8";

.L_body {
    height: 100vh;
}

#three_video {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    left: 0;
    top: 0;
}

#H_swiperbox {
    height: 100%;
}

.L_homepage {
    position: absolute;
    z-index: 2;
    right: 1.5% !important;
}

.L_body>.mySwiper>.L_homepage>span.swiper-pagination-bullet {
    margin: 0.8rem 0;
    width: 0.75rem;
    height: 0.75rem;
    cursor: pointer;
    background: #f6f8fd;
    opacity: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .5s;
    border: none;
    border-radius: 50%;
}

.L_body>.mySwiper>.L_homepage>span.swiper-pagination-bullet:before {
    content: '';
    width: 0.25rem;
    height: 0.25rem;
    background: var(--li1);
    display: block;
    border-radius: 50%;
    transition: all .5s;
}

.L_body>.mySwiper>.L_homepage>span.swiper-pagination-bullet-active {
    background: var(--li);
}

.L_body>.mySwiper>.L_homepage>span.swiper-pagination-bullet-active:before {
    background: #fff;
}

.L_body>.mySwiper>.L_homepage>span.swiper-pagination-bullet-active:before {
    background: #fff;
    transform: scale(1);
}

.banenr_center {
    position: relative;
    height: 100vh;
    overflow: hidden;
    background-color: #121a38;
}

.banenr_center .banner_Ele {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    bottom: 0;
    object-fit: cover;
}

.banenr_center video {
    opacity: 0.7;
}

.banenr_center .ban_text {
    position: absolute;
    bottom: 9%;
    left: 50%;
    transform: translate(-50%, 0%);
}

.banenr_center .ban_tit {
    font-size: var(--f60);
    color: #fff;
    line-height: 110%;
    max-width: calc(var(--f60) * 15);
}

.banenr_center .ban_sub {
    color: #fff;
    letter-spacing: 1px;
    display: inline-block;
    line-height: 3.5rem;
    border-radius: .5rem;
    margin-bottom: 2%;
    /* border: 2px solid rgb(255 255 255 / 20%);
    padding: 0 2.75rem; */
    color: #e41314;
}

.mySwiper2 .ab_tc {
    position: absolute;
    z-index: 2;
    left: 50%;
    transform: translate(-50%, 0%);
    bottom: 9%;
    display: flex;
    align-items: center;
    color: #fff;
    gap: 2rem;
    justify-content: flex-end;
}

.mySwiper2 .ab_tc>div {
    display: flex;
    align-items: center;
    gap: .6rem;
}

.mySwiper2 .tabcontrol {
    width: auto;
    font-weight: bold;
}

.mySwiper2 .tabcontrol-line {
    width: 8.125rem;
    border-bottom: 1px solid rgb(255 255 255 / 20%);
    position: relative;
}

.mySwiper2 span.tabcontrol-fill {
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    background: #fff;
    height: 1px;
    transition: all .5s ease;
}

.mySwiper2 .ab_tc .icon {
    cursor: pointer;
    font-size: 2rem;
}

.mySwiper2 .swiper-button-disabled {
    opacity: .3;
}

/* 第二屏 */
.two_box {
    height: 100vh;
    width: 100%;
    position: relative;
    z-index: 1;
}

.two_box .two_box_item .tc {
    position: absolute;
    right: 5%;
    top: 16%;
    text-align: center;
    color: rgb(255 255 255 / 70%);
    line-height: 167%;
    font-size: var(--f18);
    opacity: 0;
    filter: blur(10px);
    z-index: 2;
}

.two_box .two_box_item .tc p:last-child {
    font-size: 78%;
    line-height: 100%;
}

.two_box .swiper-slide:hover .tc {
    filter: blur(0px);
    opacity: 1;
    transition: all .5s ease .2s;
}

.two_box .two_box_item {
    height: 100vh;
    border-right: 1px solid #cacaca;
    display: flex;
    transition: all .5s ease;
    align-items: center;
    justify-content: center;
    background: url(/src/image/twobg.jpg) center / cover no-repeat;
    position: relative;
}

.two_box_more {
    display: block;
    width: 100%;
    position: relative;
}

.two_box .two_box_item:before {
    content: '';
    background: #fff url(/src/image/tcs.png) center/cover no-repeat;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 1;
    transition: all .5s ease;
}

.two_box .two_box_item:hover:before {
    opacity: 0;
}

.two_box_more .imgbox {
    max-width: 13rem;
    margin: 0 auto;
}

.two_box .two_box_item .Limg_con {
    padding-bottom: 100%;
    overflow: visible;
}

.two_box .two_box_item .two_name {
    text-align: center;
    color: #000000;
    font-size: var(--f36);
    line-height: 110%;
    max-width: calc(var(--f36) * 11);
    margin: var(--f24) auto;
    transition: all .5s ease;
    min-height: calc(var(--f36) * 2.25);
}

.two_box .two_box_item .two_info {
    color: #666666;
    max-width: 20rem;
    margin: auto;
    line-height: 150%;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    text-align: center;
    transition: all .5s ease;
    min-height: 4.5rem;
}

.two_box .two_box_item .more {
    margin: 11% auto;
}

.two_box .two_box_item .iconbox {
    width: 87%;
    margin: auto;
    transition: all .5s ease;
    MAX-HEIGHT: 0;
    overflow: hidden;
    position: relative;
}

.two_box .two_box_item:hover .iconbox {
    max-height: 5rem;
}

.two_box .two_box_item .iconbox .img1 {
    max-width: 100%;
    animation: d_fu1 10s linear infinite;
}

.two_box .two_box_item .iconbox .img2 {
    max-width: 100%;
    animation: d_fu2 10s linear infinite;
    position: absolute;
    left: 0;
    top: 0;
}

.two_box .swiper-slide:hover .two_box_more div {
    color: #fff;
}

/* 第三屏 */
.three_box {
    background: #000;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    padding-top: 6rem;
}

.three_box:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 1;
}

.three_video {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    left: 0;
    top: 0;
}

.three_box .left {
    width: 30%;
}


.four_box {
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    padding-top: 6rem;
    z-index: 1;
    position: relative;
}

.four_box::before {
    content: '';
    background: url(/src/image/fourbg.png) left center no-repeat;
    background-size: 59% 100%;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    transform: translateX(50%);
    transition: all 1s ease .3s;
}

.swiper-slide-active .four_box::before {
    transform: translateX(0%);
}

.three_box .center {
    position: relative;
    z-index: 1;
    color: #fff;
}

.tit {
    letter-spacing: 1px;
    border: 2px solid rgb(255 255 255 / 20%);
    display: inline-block;
    line-height: 2.5rem;
    padding: 0 1rem;
    border-radius: .3rem;
    text-transform: uppercase;
    min-width: 11.25rem;
    text-align: center;
}

.name {
    font-size: calc(var(--f48) + 2px);
    line-height: 105%;
}

.sunm {
    font-family: 'Onsite';
    font-weight: 300;
    opacity: .6;
}

.three_box .left .name {
    margin: 5% 0 10%;
}

.three_box .left .sunm {
    margin-bottom: 23%;
    max-width: 23rem;
}

a.more {
    width: 11rem;
    display: block;
    line-height: 3.5rem;
    background: #fff;
    text-align: center;
    border-radius: .3rem;
    color: #000;
    text-transform: uppercase;
    transition: all .5s ease;
    border: 2px solid #fff;
}

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

.three_box ul.right {
    text-align: right;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 4.5vw;
}

.three_box ul.right .counter {
    color: var(--li);
    font-size: var(--f72);
    display: inline-block;
    line-height: 100%;
}

.three_box ul.right i {
    color: var(--li);
    font-size: var(--f36);
    vertical-align: top;
    font-family: 'DIN', sans-serif;
    display: inline-block;
}

.three_box ul.right p {
    font-size: var(--f18);
    color: rgb(255 255 255 / 70%);
}


.five_box {
    height: 100%;
    background: url(/src/image/bg.jpg) center/cover;
    display: flex;
    align-items: center;
    color: #fff;
    padding-top: 6rem;
}

.four_bg {
    position: absolute;
    width: 50%;
    height: 100%;
    right: 0;
    top: 0;
}

.four_bg .four_swiper_1 {
    height: 100%;
}

.four_bg .Limg_cov {
    height: 100vh;
}

/* .four_bg .Limg_cov:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 50%;
    z-index: 2;
    left: 0;
    bottom: 0;
    background: linear-gradient(0deg, #0d2442, transparent);
    opacity: .73;
} */

.four_box .four_swiper_2 {
    max-width: 41rem;
    margin-left: 0;
    width: 94%;
    color: #000;
}

.four_box .four_swiper_2 .swiper-wrapper {
    align-items: stretch;
}

.four_box .four_swiper_2 .swiper-slide {
    height: auto !important;
    min-height: 100%;
    background-color: #fff;
}

.four_swiper_2 .tit {
    background: var(--li);
    color: #fff;
}

.four_swiper_2 .name {
    font-size: var(--f60);
    line-height: 100%;
    margin: 3% 0 4%;
}

.four_swiper_2 .more {
    border-color: #000;
    margin-top: 5%;
}

.four_swiper_3 {
    width: 50%;
    display: flex;
    justify-content: space-between;
    font-size: var(--f18);
    color: #000;
    text-transform: uppercase;
    padding-right: 8%;
    margin-top: 2%;
    position: relative;
}

.four_swiper_3:before {
    content: '';
    position: absolute;
    left: 0;
    height: 2px;
    width: 105%;
    top: 55%;
    background: linear-gradient(90deg, #ebebeb 60%, #ebebeb 65%, transparent);
}

.four_swiper_3 .Limg_con {
    padding-bottom: 5rem;
    margin-bottom: 2rem;
    opacity: .3;
    transition: all .5s ease;
}

.four_swiper_3 .four_slide {
    max-width: 20%;
    text-align: center;
    position: relative;
    cursor: pointer;
}

.four_swiper_3 .four_slide:before {
    content: '';
    position: absolute;
    left: 0;
    top: 55%;
    border-bottom: 3px solid var(--li);
    width: 100%;
    transform: translateY(-50%);
    opacity: 0;
    transition: all .5s ease;
}

.four_swiper_3 .four_slide.cur:before {
    opacity: 1;
}

.four_swiper_3 .four_slide.cur .Limg_con {
    opacity: 1;
}

.five_right {
    width: 47%;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.five_right li {
    width: calc((100% - 1rem) / 2);
    position: relative;
    cursor: pointer;
}

.five_right li .back {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform-style: preserve-3d;
    transition: ease-in-out 600ms;
    background: var(--li);
    transform: rotateY(-180deg);
    padding: 10% 6%;
    border-radius: .5rem;
}

.five_right li .front {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform-style: preserve-3d;
    transition: ease-in-out 600ms;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    border: 1px solid rgb(255 255 255 / 20%);
    border-radius: .5rem;
    gap: var(--f36);
}

.five_right li:hover .front {
    transform: rotateY(180deg);
}

.five_right li:hover .back {
    transform: rotateY(0deg);
}

.five_right li .nt {
    font-size: var(--f24);
    text-transform: uppercase;
    width: 40%;
    text-align: center;
}

.five_right li .back p {
    font-size: var(--f18);
    text-transform: uppercase;
    margin-bottom: 5%;
}

.five_right li .back .sumn {
    line-height: 150%;
    opacity: .7;
}

.six_box {
    width: 100%;
    height: 100%;
    background: #f1efec;
    display: flex;
    align-items: center;
    padding-top: 6rem;
    overflow: hidden;
}

.six_box .h_news_swiper {
    padding-bottom: 3%;
}

.six_box .six_tit {
    font-size: var(--f48);
    color: #000;
    text-transform: uppercase;
    text-align: center;
    line-height: 100%;
    margin-bottom: 3%;
}

a.news_box {
    display: block;
    border: 1px solid #e8e7e6;
    border-radius: .5rem;
    padding: 2%;
    transition: all .5s ease;
    background: #fff;
}

a.news_box .Limg_cov {
    padding-bottom: 65%;
    border-radius: .5rem;
}

.news._time {
    color: #999;
    font-size: 88%;
    text-transform: uppercase;
}

.news._time b {
    color: #000;
    font-weight: 500;
}

a.news_box .news_tc {
    position: relative;
    height: 12vw;
    padding: 6%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

a.news_box .news_tc .news_tit {
    font-size: var(--f22);
    color: #000000;
    line-height: 137%;
    line-clamp: 4;
    -webkit-line-clamp: 4;
}


a.news_box:hover {
    box-shadow: 0px 9px 35px 0 rgb(0 47 57 / 20%);
}

a.news_box:hover img {
    transform: scale(1.05);
}

a.news_box:hover .news_tit {
    color: var(--li);
}


.footer {
    height: auto !important;
}

@media only screen and (max-width:1500px) {}

@media only screen and (min-width:769px) {
    .two_box .button .icon {
        width: calc(var(--f40) * 2);
        height: calc(var(--f40) * 2);
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgb(0 0 0 / 7%);
        color: #fff;
        position: absolute;
        border-radius: 50%;
        top: 50%;
        transform: translateY(-50%);
        z-index: 5;
        cursor: pointer;
        border: 1px solid rgb(255 255 255 / 50%);
        font-size: var(--f24);
    }

    .two_box .button .swiper-prev {
        left: 3%;
    }

    .two_box .button .swiper-next {
        right: 3%;
    }

    .two_box .button .icon:hover {
        background: var(--li);
    }
}

@media (max-width:1200px) {
    .four_box .four_swiper_2 {
        max-width: 50%;
    }

    .five_right {
        width: 60%;
    }
}

@media only screen and (max-width:768px) {
    .L_body {
        height: auto;
    }

    #H_swiperbox {
        overflow-y: visible;
        height: auto;
    }

    #H_swiperbox>.swiper-wrapper {
        height: auto;
        flex-wrap: wrap;
    }

    a.more {
        width: 10rem;
        line-height: 3rem;
        border-width: 1px;
    }

    .name {
        font-size: 24px;
        line-height: 133%;
    }

    .two_box .two_box_item .more {
        margin: 20px auto 50px;
    }


    .banenr_center {
        position: relative;
        height: 160vw;
    }

    .banenr_center .ban_tit {
        font-size: 30px;
        line-height: 150%;
        width: 94%;
        /* margin: 0 auto; */
        max-width: 350px;
    }

    .banenr_center .ban_text {
        bottom: 50%;
        transform: translate(-50%, 50%);
    }

    .two_box h2 {
        height: 50%;
    }

    .two_box .two_box_item {
        align-items: center;
        padding-bottom: 0;
        height: auto;
        background: transparent;
        border: none;
    }

    .two_box .two_box_item .two_name {
        font-size: 24px;
        max-width: 80%;
        margin: 10px auto;
        min-height: auto;
    }

    .three_box {
        height: auto;
        display: block;
        padding: 50px 0;
    }

    .two_box .two_box_item .Limg_con {
        padding-bottom: 100%;
    }

    .two_box .two_box_item .iconbox {
        max-height: fit-content;
    }

    .two_box_more {
        padding: 50px 0;
    }

    .two_box .button {
        position: static;
        width: 100%;
        display: flex;
        justify-content: center;
        gap: 10vw;
        margin-top: 0;
    }

    .two_box .button .icon {
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--li);
        color: #fff;
    }

    .two_box .two_box_item:before {
        opacity: 0;
    }

    .two_box .swiper-slide .two_box_more div {
        color: #fff;
    }

    .two_box_more .imgbox {
        max-width: 8rem;
    }

    .two_box {
        height: auto;
        padding-bottom: 50px;
        background: url(/src/image/twobg.jpg) center / cover no-repeat;
    }

    .three_box .left .sunm {
        margin-bottom: 30px;
        max-width: 100%;
    }

    .three_box ul.right {
        text-align: center;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
    }

    .three_box ul.right li {
        width: calc((100% - 10px) / 2);
        background: rgb(255 255 255 / 10%);
        padding: 10px;
    }

    .three_box ul.right li:last-child {
        width: 100%;
    }

    .three_box ul.right .counter {
        color: var(--li);
        font-size: 36px;
    }

    .four_swiper_3 .four_slide {
        max-width: max-content;
    }

    .four_swiper_3:before {
        content: '';
        position: absolute;
        left: 0;
        height: 1px;
    }

    .four_box {
        align-items: start;
        padding-top: 0;
        background-image: none;
        padding-bottom: 50px;
    }

    .four_bg {
        position: relative;
        width: 100%;
        height: 40vh;
    }

    .four_box .four_swiper_2 {
        width: 100%;
        max-width: max-content;
    }

    .four_swiper_2 .name {
        font-size: 24px;
        line-height: 133%;
        margin: 20px 0 10px;
    }

    .four_swiper_2 .tit {
        display: none;
    }

    .four_swiper_2 .more {
        margin-top: 30px;
    }

    .four_bg .Limg_cov {
        height: 100%;
    }

    .four_swiper_3 {
        width: 100%;
        margin-top: 50px;
        padding: 0;
    }

    .four_swiper_3 .Limg_con {
        padding-bottom: 45px;
    }

    .fo4_a {
        font-size: 13px;
        line-height: 133%;
        text-align: left;
    }

    .four_swiper_3 .four_slide:before {
        border-bottom: 2px solid var(--li);
    }

    .three_box .center {
        gap: 50px;
    }

    .three_box .center>div {
        width: 100%;
    }

    .five_right {
        width: 100%;
        gap: 5px;
    }

    .five_right li .back .sumn {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
        -webkit-line-clamp: 4;
        line-clamp: 4;
    }

    .five_right li {
        width: 100%;
    }

    .five_right li .nt {
        font-size: 16px;
        width: 105px;
    }

    .three_box .left .name {
        margin: 10px 0;
    }

    .three_box .left .name+a.more {
        margin-top: 30px;
    }

    .five_right .front>img {
        width: 40px;
        height: 40px;
    }

    .five_right li .front {
        gap: 10px;
    }

    .five_right li .back {
        padding: 20px;
        height: 100%;
    }

    .five_right li .back p {
        margin-bottom: 10px;
    }

    .six_box {
        width: 100%;
        height: auto;
        padding: 50px 0;
    }

    a.news_box .news_tc {
        height: auto;
    }

    .six_box .h_news_swiper {
        padding-bottom: 50px;
    }

    a.news_box .news_tc .news_tit {
        font-size: 16px;
        margin-top: 20px;
    }

    .six_box .six_tit {
        margin-bottom: 30px;
    }

    .six_box .swiper-pagination {
        bottom: 0;
    }
}