.index_banner {
    width: 100vw;
    height: 100vh;
}

.index_banner .swiper-slide {
    width: 100%;
    height: 100%;
}

.index_banner .swiper-slide .img {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.index_banner .swiper-slide .img img {
    display: block;
    width: 100%;
    height: 100%;
    transform: scale(1.1);
    transition: 2s;
}

.index_banner .swiper-slide .text {
    font-weight: 500;
    font-size: 48px;
    color: #FFFFFF;
    line-height: 72px;
    position: absolute;
    left: 234px;
    top: 50%;
    transform: translateY(-50%);
}

.index_banner .swiper-slide .text b {
    font-weight: 500;
    font-family: 'ALIBABA_MEDIUM';
}

.index_banner .swiper-slide .text b span {
    font-family: 'ALIBABA_MEDIUM';
}

.index_banner .swiper-slide.swiper-slide-active .img img {
    transform: scale(1);
}

.index_banner .swiper-slide.swiper-slide-active .text span {
    opacity: 1 !important;
    transform: translateX(0px) !important;
}

.index_banner .btns {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0 24px;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
}

.index_banner .btns .iconfont {
    font-size: 20px;
    color: #FFFFFF;
    transition: 0.6s;
    cursor: pointer;
}

.index_banner .btns .iconfont:nth-child(1) {
    transform: rotate(180deg);
}

.index_banner .btns .iconfont:hover {
    color: #F78200;
}

.index_banner .swiper-pagination {
    display: flex;
    justify-content: center;
    gap: 0 20px;
    bottom: 62px;
}

.index_banner .swiper-pagination .swiper-pagination-bullet {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    opacity: 1;
    margin: 0;
    position: relative;
}

.index_banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: white;
}

.index_banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active svg {
    opacity: 1;
}

.index_banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active svg .path-loop {
    animation: index_circle 5s linear forwards;
}

.index_banner .swiper-pagination .swiper-pagination-bullet svg {
    position: absolute;
    width: 18px;
    height: 18px;
    opacity: 0;
    transition: 0.6s;
}

.index_banner .swiper-pagination .swiper-pagination-bullet svg .path-loop-bg {
    fill: none;
    stroke: transparent;
    stroke-miterlimit: 10;
    stroke-width: 2px;
    stroke: rgba(255, 255, 255, 0.5);
}

.index_banner .swiper-pagination .swiper-pagination-bullet svg .path-loop {
    stroke-dashoffset: 157px;
    fill: none;
    stroke: #FFFFFF;
    stroke-miterlimit: 10;
    stroke-width: 2px;
    transition: 0.6s;
}

.sec1 {
    width: 100vw;
    position: relative;
}

.sec1 .control_box {
    width: 100vw;
    height: 100%;
    position: absolute;
    top: 0;
    pointer-events: none;
}

.sec1 .control_box .control_box_fix {
    width: 100vw;
    height: 100vh;
    position: sticky;
    top: 0;
    opacity: 0;
    transition: 0.6s;
    pointer-events: none;
}

.sec1 .control_box .control_box_fix.on {
    opacity: 1;
}

.sec1 .control_box .control {
    width: 100%;
    position: absolute;
    top: 42vw;
    left: 0;
    display: flex;
    justify-content: center;
    gap: 0 30px;
    z-index: 10;
}

.sec1 .control_box .control .item {
    width: 86px;
    height: 60px;
    border-radius: 3px;
    border: 1px solid transparent;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    cursor: pointer;
    transition: 0.6s;
    pointer-events: auto;
}

.sec1 .control_box .control .item img {
    display: block;
    width: 100%;
    height: 100%;
    transition: 3s;
}

.sec1 .control_box .control .item img:nth-child(2) {
    width: 83%;
    position: absolute;
    height: unset;
}

.sec1 .control_box .control .item:hover, .sec1 .control_box .control .item.on {
    border: 1px solid #FFFFFF;
}

.sec1 .control_box .control .item:hover img, .sec1 .control_box .control .item.on img {
    transform: scale(1.1);
}

.sec1 .fix {
    width: 100vw;
    position: sticky;
    top: 0;
}

.sec1 .fix .img {
    width: 100%;
    height: 100vh;
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sec1 .fix .img > img {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    mix-blend-mode: screen;
}

.sec1 .fix .img .cir_box {
    position: absolute;
    width: 614px;
    height: 614px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sec1 .fix .img .cir_box p {
    font-weight: 500;
    font-size: 42px;
    color: #1A1A1A;
    text-align: center;
    position: absolute;
}

.sec1 .fix .img .cir_box svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.sec1 .fix .img .cir_box svg circle {
    fill: transparent;
    stroke: #FFFFFF;
    stroke-width: 3px;
}

.sec1 .fix .img .cir_box svg .c2 {
    stroke: #F78200;
    stroke-width: 3px;
    stroke-dasharray: 1911px;
    stroke-dashoffset: 1911px;
}

.sec1 .fix .img .cloud_box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
}

.sec1 .fix .img .cloud_box img {
    display: block;
    width: 50vw;
    position: absolute;
    opacity: 0.8;
}

.sec1 .fix .img .cloud_box .cloud1 {
    left: -10vw;
    bottom: -16vw;
}

.sec1 .fix .img .cloud_box .cloud2 {
    left: 7vw;
    bottom: -20vw;
}

.sec1 .fix .img .cloud_box .cloud3 {
    right: -7vw;
    bottom: -23vw;
}

.sec1 .fix .img .cloud_box .cloud4 {
    left: -7vw;
    top: -23vw;
}

.sec1 .fix .img .cloud_box .cloud5 {
    right: -7vw;
    top: -50vw;
}

.sec1 .fix .img .img_box {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sec1 .fix .img .img_box .text {
    position: absolute;
    top: 7.6vw;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.sec1 .fix .img .img_box .text h5 {
    text-align: center;
    font-weight: 500;
    font-family: 'ALIBABA_MEDIUM';
    font-size: 42px;
    color: #FFFFFF;
}

.sec1 .fix .img .img_box .text > p {
    text-align: center;
    font-weight: 400;
    font-size: 20px;
    color: #FFFFFF;
    margin: 15px 0 42px;
}

.sec1 .fix .img .img_box .text a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0 6px;
    width: fit-content;
    padding: 0 23px 0 28px;
    height: 48px;
    border-radius: 24px;
    border: 1px solid #FFFFFF;
    margin: 0 auto;
    transition: 0.6s;
}

.sec1 .fix .img .img_box .text a:hover {
    border: 1px solid #F78200;
    background: #F78200;
}

.sec1 .fix .img .img_box .text a p {
    font-weight: 400;
    font-size: 15px;
    color: #FFFFFF;
}

.sec1 .fix .img .img_box .text a .iconfont {
    font-size: 8px;
    color: #FFFFFF;
}

.sec1 .fix .img .img_box img {
    display: block;
}

.sec1 .fix .img .img_box img:nth-child(1) {
    width: 100%;
    height: 100%;
}

.sec1 .fix .img .img_box img:nth-child(2) {
    position: absolute;
    width: 63vw;
}

.sec1 .fix .img.on .img_box .text {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    transition: 0.6s;
}

.sec1 .fix .img:nth-child(2) {
    margin-top: 2300px;
}

.sec1 .fix .img:nth-child(1) .img_box img:nth-child(2) {
    filter: blur(8px);
}

.sec2 {
    width: 100vw;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    padding: 95px 0 57px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.sec2 .bg {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: -1;
    top: 0;
    left: 0;
}

.sec2 .bg img {
    display: block;
    width: 100%;
    height: 100%;
}

.sec2 .wrap .title {
    font-weight: 500;
    font-size: 42px;
    color: #000000;
    text-align: center;
    margin-bottom: 48px;
}

.sec2 .wrap .swiper_box .sec2_swiper {
    width: 2410px;
    left: 50%;
    transform: translateX(-50%);
    overflow: unset;
}

.sec2 .wrap .swiper_box .sec2_swiper .sqs {
    width: 100%;
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 0;
}

.sec2 .wrap .swiper_box .sec2_swiper .sqs .sq {
    width: 670px;
    height: 724px;
    background: linear-gradient(180deg, #FFFFFF, rgba(246, 248, 252, 0));
    border-radius: 100px;
}

.sec2 .wrap .swiper_box .sec2_swiper .sqs .sq:not(:nth-child(2)) {
    margin: 135px 0 0;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box {
    width: 100%;
    height: 724px;
    border-radius: 100px;
    padding: 90px 0 0;
    transform: translateY(135px);
    transition: 0.6s;
    opacity: 0.5;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .img {
    width: 600px;
    height: 410px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .img img {
    display: block;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .slide_title {
    font-weight: 500;
    font-family: 'ALIBABA_MEDIUM';
    font-size: 24px;
    color: #000000;
    text-align: center;
    padding: 0 30px;
    margin: 30px 0;
    transform: translateY(100px);
    opacity: 0;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more {
    transform: translateY(100px);
    opacity: 0;
    pointer-events: none;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a {
    display: flex;
    align-items: center;
    width: fit-content;
    height: 48px;
    background: #FBFBFE;
    box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.08);
    border-radius: 24px;
    padding: 0 25px 0 26px;
    gap: 0 6px;
    margin: 0 auto;
    transition: 0.6s;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a p {
    font-weight: 400;
    font-size: 15px;
    color: #000000;
    transition: 0.6s;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a .iconfont {
    font-size: 8px;
    color: #333333;
    transition: 0.6s;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a:hover {
    background: #F19127;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a:hover p, .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a:hover .iconfont {
    color: #FFFFFF;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide.swiper-slide-active .slide_box {
    transform: translateY(0);
    opacity: 1;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide.swiper-slide-active .slide_title {
    opacity: 1;
    transform: unset;
    transition: 0.6s;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-slide.swiper-slide-active .more {
    opacity: 1;
    transform: unset;
    pointer-events: auto;
    transition: 0.6s;
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-scrollbar {
    width: 510px;
    height: 4px;
    background: #FFFFFF;
    border-radius: 2px;
    left: 50%;
    transform: translateX(-50%);
}

.sec2 .wrap .swiper_box .sec2_swiper .swiper-scrollbar .swiper-scrollbar-drag {
    height: 4px;
    background: #F19127;
    border-radius: 2px;
}

.sec3 {
    width: 100vw;
    height: calc(100vh + 1200px);
}

.sec3 .fix {
    width: 100%;
    height: 100vh;
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sec3 .fix .r {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 6;
    left: 60vw;
    width: 70vw;
    height: 70vh;
}

.sec3 .fix .r img {
    display: block;
    width: 100%;
    height: 100%;
}

.sec3 .fix .wrap {
    width: 1800px;
    margin: 0 auto;
}

.sec3 .fix .wrap .title {
    font-weight: 500;
    font-family: 'ALIBABA_MEDIUM';
    font-size: 42px;
    color: #1A1A1A;
    line-height: 56px;
    margin-bottom: 87px;
}

.sec3 .fix .wrap .text_box {
    padding: 0 0 0 185px;
}

.sec3 .fix .wrap .public_text {
    position: relative;
    width: fit-content;
}

.sec3 .fix .wrap .public_text .p {
    width: fit-content;
    font-weight: 500;
    font-size: 24px;
    color: #333;
    line-height: 36px;
    position: relative;
    z-index: 6;
}

.sec3 .fix .wrap .public_text .p:nth-child(2) {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    color: #888888;
    z-index: 5;
}

.sec3 .fix .wrap .more {
    margin: 116px 0 0;
}

.sec3 .fix .wrap .more a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0 8px;
    width: fit-content;
    height: 50px;
    background: #F19127;
    box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.08);
    border-radius: 25px;
    padding: 0 28px 0 30px;
}

.sec3 .fix .wrap .more a p {
    font-weight: 400;
    font-size: 15px;
    color: #FFFFFF;
}

.sec3 .fix .wrap .more a .iconfont {
    font-size: 8px;
    color: #FFFFFF;
}

.cursor {
    width: 86px;
    height: 86px;
    position: fixed;
    z-index: 999999;
    pointer-events: none;
}

.cursor .cursor_box {
    width: 100%;
    height: 100%;
    background: #F19127;
    border-radius: 50%;
    text-align: center;
    padding: 15px 0 0;
    transition: 0.6s;
    transform: scale(0);
}

.cursor .cursor_box .iconfont {
    font-size: 36px;
    color: #FFFFFF;
    transform: translateX(-3px);
    margin-bottom: 6px;
}

.cursor .cursor_box p {
    font-weight: 600;
    font-size: 14px;
    color: #FFFFFF;
}

.cursor.on .cursor_box {
    transform: scale(1);
}

.sec4 {
    width: 100vw;
    overflow: hidden;
    padding: 114px 0 86px;
}

.sec4 .title {
    text-align: center;
    margin-bottom: 70px;
}

.sec4 .title h5 {
    font-weight: 500;
    font-family: 'ALIBABA_MEDIUM';
    font-size: 42px;
    color: #000000;
    margin-bottom: 20px;
}

.sec4 .title p {
    font-weight: 400;
    font-size: 16px;
    color: #000000;
}

.sec4 .swiper {
    width: 2000px;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    overflow: unset;
    perspective: 2000px;
}

.sec4 .swiper .swiper-slide .slide_box {
    display: block;
}

.sec4 .swiper .swiper-slide .slide_box .img {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
}

.sec4 .swiper .swiper-slide .slide_box .img img {
    display: block;
    width: 100%;
    transition: 3s;
}

.sec4 .swiper .swiper-slide .slide_box .slide_title {
    font-weight: 500;
    font-family: 'ALIBABA_MEDIUM';
    font-size: 20px;
    color: #000000;
    line-height: 32px;
    height: 64px;
    margin: 35px 0 25px;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    opacity: 0;
    transition: 0.6s;
}

.sec4 .swiper .swiper-slide .slide_box .slide_bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    opacity: 0;
    transition: 0.6s;
}

.sec4 .swiper .swiper-slide .slide_box .slide_bottom .date {
    width: 119px;
    height: 42px;
    background: #FEEDE6;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    font-size: 16px;
    color: #F19127;
}

.sec4 .swiper .swiper-slide .slide_box .slide_bottom .more {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0 10px;
    position: relative;
}

.sec4 .swiper .swiper-slide .slide_box .slide_bottom .more:after {
    content: "";
    width: 100%;
    height: 1px;
    position: absolute;
    background: #F19127;
    left: 0;
    bottom: 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: 0.6s;
}

.sec4 .swiper .swiper-slide .slide_box .slide_bottom .more p {
    font-weight: 400;
    font-size: 16px;
    color: #F19127;
}

.sec4 .swiper .swiper-slide .slide_box .slide_bottom .more .iconfont {
    font-weight: 400;
    font-size: 10px;
    color: #F19127;
}

.sec4 .swiper .swiper-slide .slide_box .slide_bottom .more:hover:after {
    transform: scaleX(1);
}

.sec4 .swiper .swiper-slide .slide_box:hover .img img {
    transform: scale(1.1);
}

.sec4 .swiper .swiper-slide .slide_box:hover .slide_title {
    color: #F19127;
}

.sec4 .swiper .swiper-slide.swiper-slide-active .slide_box .slide_title, .sec4 .swiper .swiper-slide.swiper-slide-active .slide_box .slide_bottom {
    opacity: 1;
}

.sec4 .swiper .swiper-pagination {
    display: flex;
    justify-content: center;
    gap: 0 8px;
    position: unset;
    margin: 65px 0 0;
}

.sec4 .swiper .swiper-pagination .swiper-pagination-bullet {
    display: block;
    width: 12px;
    height: 3px;
    background: #E5E5E5;
    border-radius: 2px;
    opacity: 1;
    transition: 0.6s;
    margin: 0;
}

.sec4 .swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 35px;
    background: #F19127;
}

.sec4 .swiper .swiper-pagination .swiper-pagination-bullet:hover {
    background: #F19127;
}

@keyframes index_circle {
    0% {
        stroke-dashoffset: 157px;
    }
    100% {
        stroke-dashoffset: 19px;
    }
}

.loading {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading .line {
    position: absolute;
    width: 204px;
    height: 3px;
    background: #F0F0F0;
    border-radius: 2px;
    left: 50%;
    transform: translateX(-50%);
    bottom: 120px;
    transition: 0.6s;
}

.loading .line.on {
    opacity: 0;
}

.loading .line .l {
    width: 0%;
    position: absolute;
    height: 100%;
    border-radius: 2px;
    background: #F19127;
}

.loading .load_logo {
    width: 207px;
    display: flex;
    justify-content: center;
    position: absolute;
}

.loading .load_logo img {
    display: block;
    width: 100%;
}

.loading .load_logo .logo_l {
    width: 207px;
    clip-path: inset(0 55% 0 0);
}

.loading .load_logo .logo_r {
    width: 207px;
    position: absolute;
    top: 0;
    left: 0;
    clip-path: inset(0 0 0 45%);
}

.loading .logo2 {
    clip-path: inset(0 100% 0 0);
}

.loading .logo3 {
    display: none;
}

.loading .logo3.on {
    display: flex;
}

.loading .logo3.active .logo_l {
    animation: xChange2 1.6s ease-in-out forwards;
}

.loading .logo3.active .logo_r {
    animation: xChange 1.6s ease-in-out forwards;
}

.load_mask {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #FFFFFF;
    top: 0;
    left: 0;
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    mix-blend-mode: screen;
    z-index: 100000;
}

.load_mask .sq {
    width: 2px;
    height: 36px;
    border-radius: 3px;
    background: #FFFFFF;
    mix-blend-mode: difference;
    transform: translateX(-10px);
    opacity: 0;
}

.load_mask .sq.active {
    opacity: 1;
    animation: widthChange 1.6s ease-in-out forwards;
}

.header {
    transform: translateY(-100%);
}

.header.header_show {
    transform: translateY(0%);
}

@keyframes widthChange {
    0% {
        width: 2px;
        height: 36px;
    }
    100% {
        border-radius: 0px;
        width: 100vw;
        height: 100vh;
        transform: translateX(0px);
    }
}

@keyframes xChange {
    100% {
        transform: translateX(60vw);
    }
}

@keyframes xChange2 {
    100% {
        transform: translateX(-60vw);
    }
}

@media screen and (max-width: 1919px) {
    .index_banner .swiper-slide .text {
        font-size: 2.5vw;
        line-height: 3.75vw;
        left: 12.1875vw;
    }

    .index_banner .btns {
        padding: 0px 1.25vw;
    }

    .index_banner .btns .iconfont {
        font-size: 1.0416666667vw;
    }

    .index_banner .swiper-pagination {
        gap: 0px 1.0416666667vw;
        bottom: 3.2291666667vw;
    }

    .index_banner .swiper-pagination .swiper-pagination-bullet {
        width: 0.4166666667vw;
        height: 0.4166666667vw;
    }

    .index_banner .swiper-pagination .swiper-pagination-bullet svg {
        width: 0.9375vw;
        height: 0.9375vw;
    }

    .index_banner .swiper-pagination .swiper-pagination-bullet svg .path-loop-bg {
        stroke-width: 0.1041666667vw;
    }

    .index_banner .swiper-pagination .swiper-pagination-bullet svg .path-loop {
        stroke-dashoffset: 8.1770833333vw;
        stroke-width: 0.1041666667vw;
    }

    .sec1 .control_box .control {
        gap: 0px 1.5625vw;
    }

    .sec1 .control_box .control .item {
        width: 4.4791666667vw;
        height: 3.125vw;
        border-radius: 0.15625vw;
    }

    .sec1 .fix .img .cir_box p {
        font-size: 2.1875vw;
    }

    .sec1 .fix .img .cir_box svg circle {
        stroke-width: 0.15625vw;
    }

    .sec1 .fix .img .cir_box svg .c2 {
        stroke-width: 0.15625vw;
    }

    .sec1 .fix .img .img_box .text {
        transform: translateY(1.0416666667vw);
    }

    .sec1 .fix .img .img_box .text h5 {
        font-size: 2.1875vw;
    }

    .sec1 .fix .img .img_box .text > p {
        font-size: 1.0416666667vw;
        margin: 0.78125vw 0px 2.1875vw;
    }

    .sec1 .fix .img .img_box .text a {
        gap: 0px 0.3125vw;
        padding: 0px 1.1979166667vw 0px 1.4583333333vw;
        height: 2.5vw;
        border-radius: 1.25vw;
    }

    .sec1 .fix .img .img_box .text a p {
        font-size: 0.78125vw;
    }

    .sec1 .fix .img .img_box .text a .iconfont {
        font-size: 0.4166666667vw;
    }


    .sec1 .fix .img:nth-child(1) .img_box img:nth-child(2) {
        filter: blur(0.4166666667vw);
    }

    .sec2 {
        padding: 4.9479166667vw 0px 2.96875vw;
    }

    .sec2 .wrap .title {
        font-size: 2.1875vw;
        margin-bottom: 2.5vw;
    }

    .sec2 .wrap .swiper_box .sec2_swiper {
        width: 125.5208333333vw;
    }

    .sec2 .wrap .swiper_box .sec2_swiper .sqs .sq {
        width: 34.8958333333vw;
        height: 37.7083333333vw;
        border-radius: 5.2083333333vw;
    }

    .sec2 .wrap .swiper_box .sec2_swiper .sqs .sq:not(:nth-child(2)) {
        margin: 7.03125vw 0px 0px;
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box {
        height: 37.7083333333vw;
        border-radius: 5.2083333333vw;
        padding: 4.6875vw 0px 0px;
        transform: translateY(7.03125vw);
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .img {
        width: 31.25vw;
        height: 21.3541666667vw;
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .slide_title {
        font-size: 1.25vw;
        padding: 0px 1.5625vw;
        margin: 1.5625vw 0px;
        transform: translateY(5.2083333333vw);
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide.swiper-slide-active .slide_title {
        transform: translateY(0);
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more {
        transform: translateY(5.2083333333vw);
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide.swiper-slide-active .more {
        transform: translateY(0);
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a {
        height: 2.5vw;
        box-shadow: rgba(0, 0, 0, 0.08) 0px 0px 1.0416666667vw 0px;
        border-radius: 1.25vw;
        padding: 0px 1.3020833333vw 0px 1.3541666667vw;
        gap: 0px 0.3125vw;
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a p {
        font-size: 0.78125vw;
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a .iconfont {
        font-size: 0.4166666667vw;
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-scrollbar {
        width: 26.5625vw;
        height: 0.2083333333vw;
        border-radius: 0.1041666667vw;
    }

    .sec2 .wrap .swiper_box .sec2_swiper .swiper-scrollbar .swiper-scrollbar-drag {
        height: 0.2083333333vw;
        border-radius: 0.1041666667vw;
    }

    .sec3 {
        height: calc(100vh + 1200px);
    }

    .sec3 .fix .wrap {
        width: 93.75vw;
    }

    .sec3 .fix .wrap .title {
        font-size: 2.1875vw;
        line-height: 2.9166666667vw;
        margin-bottom: 4.53125vw;
    }

    .sec3 .fix .wrap .text_box {
        padding: 0px 0px 0px 9.6354166667vw;
    }

    .sec3 .fix .wrap .public_text .p {
        font-size: 1.25vw;
        line-height: 1.875vw;
    }

    .sec3 .fix .wrap .more {
        margin: 6.0416666667vw 0px 0px;
    }

    .sec3 .fix .wrap .more a {
        gap: 0px 0.4166666667vw;
        height: 2.6041666667vw;
        box-shadow: rgba(0, 0, 0, 0.08) 0px 0px 1.0416666667vw 0px;
        border-radius: 1.3020833333vw;
        padding: 0px 1.4583333333vw 0px 1.5625vw;
    }

    .sec3 .fix .wrap .more a p {
        font-size: 0.78125vw;
    }

    .sec3 .fix .wrap .more a .iconfont {
        font-size: 0.4166666667vw;
    }

    .cursor {
        width: 4.4791666667vw;
        height: 4.4791666667vw;
    }

    .cursor .cursor_box {
        padding: 0.78125vw 0px 0px;
    }

    .cursor .cursor_box .iconfont {
        font-size: 1.875vw;
        transform: translateX(-0.15625vw);
        margin-bottom: 0.3125vw;
    }

    .cursor .cursor_box p {
        font-size: 0.7291666667vw;
    }

    .sec4 {
        padding: 5.9375vw 0px 4.4791666667vw;
    }

    .sec4 .title {
        margin-bottom: 3.6458333333vw;
    }

    .sec4 .title h5 {
        font-size: 2.1875vw;
        margin-bottom: 1.0416666667vw;
    }

    .sec4 .title p {
        font-size: 0.8333333333vw;
    }

    .sec4 .swiper {
        width: 104.1666666667vw;
        perspective: 104.1666666667vw;
    }

    .sec4 .swiper .swiper-slide .slide_box .img {
        border-radius: 0.5208333333vw;
    }

    .sec4 .swiper .swiper-slide .slide_box .slide_title {
        font-size: 1.0416666667vw;
        line-height: 1.6666666667vw;
        height: 3.3333333333vw;
        margin: 1.8229166667vw 0px 1.3020833333vw;
    }

    .sec4 .swiper .swiper-slide .slide_box .slide_bottom .date {
        width: 6.1979166667vw;
        height: 2.1875vw;
        border-radius: 0.15625vw;
        font-size: 0.8333333333vw;
    }

    .sec4 .swiper .swiper-slide .slide_box .slide_bottom .more {
        gap: 0px 0.5208333333vw;
    }

    .sec4 .swiper .swiper-slide .slide_box .slide_bottom .more p {
        font-size: 0.8333333333vw;
    }

    .sec4 .swiper .swiper-slide .slide_box .slide_bottom .more .iconfont {
        font-size: 0.5208333333vw;
    }

    .sec4 .swiper .swiper-pagination {
        gap: 0px 0.4166666667vw;
        margin: 3.3854166667vw 0px 0px;
    }

    .sec4 .swiper .swiper-pagination .swiper-pagination-bullet {
        width: 0.625vw;
        height: 0.15625vw;
        border-radius: 0.1041666667vw;
    }

    .sec4 .swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
        width: 1.8229166667vw;
    }

    .loading .line {
        width: 10.625vw;
        height: 0.15625vw;
        border-radius: 0.1041666667vw;
        bottom: 6.25vw;
    }

    .loading .line .l {
        border-radius: 0.1041666667vw;
    }

    .loading .load_logo {
        width: 10.78125vw;
    }

    .loading .load_logo .logo_l {
        width: 10.78125vw;
    }

    .loading .load_logo .logo_r {
        width: 10.78125vw;
    }

    .load_mask .sq {
        width: 0.1041666667vw;
        height: 1.875vw;
        border-radius: 0.15625vw;
        transform: translateX(-0.5208333333vw);
    }
}

@media screen and (max-width: 768px) {
    .loading .load_logo {
        width: 140px;
    }
    .loading .load_logo .logo_r {
        width: 140px;
    }
    .loading .load_logo .logo_l {
        width: 140px;
    }
    .index_banner .swiper-slide .text {
        font-size: 22px;
        line-height: 1.6;
        left: 5vw;
    }
    .index_banner .btns {
        display: none;
    }
    .index_banner .swiper-pagination .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
    }
    .index_banner .swiper-pagination {
        gap: 14px;
        bottom: 20px;
    }
    .sec1 {
        padding: 50px 5vw;
    }
    .sec1 .fix {
        position: unset;
        width: 100%;
    }
    .sec1 .fix .img {
        height: unset;
        position: unset;
        padding: 0 0 15px;
        border-bottom: 1px solid #cccccc;
    }
    .sec1 .fix .img:not(:last-child) {
        margin-bottom: 30px !important;
    }
    .sec1 .fix .img .cloud_box {
        display: none;
    }
    .sec1 .fix .img .cir_box {
        display: none;
    }
    .sec1 .fix .img > img {
        display: none;
    }
    .sec1 .fix .img:nth-child(1) .img_box img:nth-child(2) {
        filter: blur(0) !important;
        top: 8vw;
        left: 50%;
        transform: translateX(-50%);
    }
    .sec1 .fix .img:nth-child(2) {
        margin: 0;
    }
    .sec1 .fix .img .img_box .text {
        position: unset;
        transform: unset !important;
        opacity: 1 !important;
    }
    .sec1 .fix .img .img_box {
        display: block;
    }
    .sec1 .fix .img .img_box .text h5 {
        font-size: 18px;
        line-height: 1.4;
        color: #000000;
    }
    .sec1 .fix .img .img_box .text {
        padding: 20px 0 0;
        pointer-events: auto;
    }
    .sec1 .fix .img .img_box .text > p {
        font-size: 15px;
        color: #666666;
        margin: 8px 0 0;
    }
    .sec1 .fix .img .img_box .text a {
        border: 1px solid #cccccc;
        height: 36px;
        padding: 0 20px;
        border-radius: 18px;
        gap: 8px;
        margin: 15px auto 0;
    }
    .sec1 .fix .img .img_box .text a p {
        font-size: 15px;
        color: #333333;
    }
    .sec1 .fix .img .img_box .text a .iconfont {
        font-size: 8px;
        color: #333333;
    }
    .sec3 {
        height: unset !important;
    }
    .sec3 .fix {
        height: unset;
        position: unset;
        padding: 50px 0;
        flex-direction: column-reverse;
    }
    .sec3 .fix .wrap .title {
        font-size: 20px;
        line-height: 1.4;
        margin-bottom: 15px;
    }
    .sec3 .fix .wrap .text_box {
        padding: 0;
    }
    .sec3 .fix .wrap .public_text .p {
        font-size: 16px;
        line-height: 1.6;
    }
    .sec3 .fix .wrap .public_text .p:nth-child(1) {
        display: none;
    }
    .sec3 .fix .wrap .public_text .p:nth-child(2) {
        position: unset;
        color: #111111;
    }
    .sec3 .fix .wrap .public_text .p p {
        display: inline;
    }
    .sec3 .fix .wrap .more {
        margin: 25px 0 0;
    }
    .sec3 .fix .wrap .more a {
        gap: 6px;
    }
    .sec3 .fix .wrap .more a p {
        font-size: 15px;
    }
    .sec3 .fix .wrap .more a {
        height: 36px;
        border-radius: 18px;
        padding: 0 18px;
    }
    .sec3 .fix .wrap .more a .iconfont {
        font-size: 8px;
    }
    .sec3 .fix .r {
        position: unset;
        transform: unset;
        width: 90%;
        height: unset;
        margin: 0 auto 30px;
    }
    .sec2 {
        height: unset;
        min-height: unset;
        padding: 60px 0;
    }
    .sec2 .wrap .title {
        font-size: 22px;
        margin-bottom: 25px;
    }
    .sec2 .wrap .swiper_box .sec2_swiper {
        width: 220vw;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box {
        height: unset;
        padding: 30px 0;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .img {
        width: 58vw;
        height: 36vw;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .sqs {
        display: none;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide.swiper-slide-active .slide_title {
        font-size: 18px;
        margin: 25px 0 15px;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a {
        height: 36px;
        border-radius: 18px;
        padding: 0 20px;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a p {
        font-size: 14px;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a .iconfont {
        font-size: 8px;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box .more a {
        gap: 6px;
    }
    .cursor {
        display: none;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box {
        position: relative;
        height: 80vw;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-slide .slide_box:after {
        content: "";
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        z-index: -1;
        border-radius: 18px;
        background: linear-gradient(to bottom, rgba(255,255,255,1),rgba(255,255,255,0));
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-scrollbar {
        position: unset;
        transform: unset;
        width: 60vw;
        height: 4px;
        border-radius: 2px;
        margin: 30px auto 0;
    }
    .sec2 .wrap .swiper_box .sec2_swiper .swiper-scrollbar .swiper-scrollbar-drag {
        height: 100%;
        border-radius: 2px;
    }
    .sec4 {
        padding: 30px 0 60px;
    }
    .sec4 .title h5 {
        font-size: 22px;
        margin-bottom: 10px;
    }
    .sec4 .wrap {
        width: 90%;
        margin: 0 auto;
    }
    .sec4 .title p {
        font-size: 15px;
    }
    .sec4 .title {
        margin-bottom: 30px;
    }
    .sec4 .swiper {
        width: 220vw;
    }
    .sec4 .swiper .swiper-slide .slide_box .img {
        border-radius: 8px;
    }
    .sec4 .swiper .swiper-slide .slide_box .slide_title {
        font-size: 16px;
        line-height: 1.6;
        height: unset;
        margin: 16px 0;
        -webkit-line-clamp: 1;
    }
    .sec4 .swiper .swiper-slide .slide_box .slide_bottom .date {
        padding: 0 10px;
        width: fit-content;
        height: 32px;
        border-radius: 4px;
        font-size: 14px;
    }
    .sec4 .swiper .swiper-slide .slide_box .slide_bottom .more p {
        font-size: 14px;
    }
    .sec4 .swiper .swiper-slide .slide_box .slide_bottom .more .iconfont {
        font-size: 7px;
    }
    .sec4 .swiper .swiper-slide .slide_box .slide_bottom .more {
        gap: 6px;
    }
    .sec4 .swiper .swiper-pagination {
        gap: 8px;
        margin: 40px 0 0;
    }
    .sec4 .swiper .swiper-pagination .swiper-pagination-bullet {
        width: 14px;
        height: 3px;
        border-radius: 2px;
    }
    .sec4 .swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
        width: 35px;
    }
    .sec1 {
        overflow: hidden;
    }
}