/*----------------- 公共 start -----------------*/
:root {
    --news-scroll-time: 3000ms;
    --news-offset: 0px;
    --news-offset-time: 0ms;
    --swiper-navigation-size: 60px;
    --swiper-theme-color: #fff;
    --TextStyle1-size: 16px;
}
:root {
    --barProgress: 0;
}
.TextStyle1{
    font-size: var(--TextStyle1-size);
}

/*----------------- 头图banner start -----------------*/
#headerPart {
    display: block;
    position: relative;
    overflow: hidden;
    z-index: 0;
    padding-bottom: 2rem;
}
#headerPart .mainSlide {
    position: relative;
    width: 100%;
    aspect-ratio: 3/1;
    min-height: clamp(260px, 260px + (100vw - 400px) * 0.5, 635px);
    padding-bottom: 35px;
}
#headerPart .swiper-slide {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
    animation-duration: 2s;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;
    animation-name: shimmer;
    animation-timing-function: linear;
    -webkit-animation-duration: 2s;
    -webkit-animation-fill-mode: forwards;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-name: shimmer;
    -webkit-animation-timing-function: linear;
    background-image: linear-gradient(left, transparent 10%, rgba(255,255,255,.1) 20%, transparent 30%, transparent 100%);
    background-image: -webkit-linear-gradient(left, transparent 10%, rgba(255,255,255,.1) 20%, transparent 30%, transparent 100%);
    background-size: 200% 100%;
}
/* 活动slide停止shimmer动画，避免与视频抢占GPU */
#headerPart .swiper-slide-active {
    animation: none;
    -webkit-animation: none;
}
@keyframes shimmer{
    0% {
        background-position: 100% 0
    }
    100% {
        background-position: -100% 0
    }
}
@-webkit-keyframes shimmer{
    0% {
        background-position: 100% 0
    }
    100% {
        background-position: -100% 0
    }
}
#headerPart .swiper-slide .static {
    display: flex;
    position: absolute;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    z-index: 2;
}
#headerPart .swiper-slide .static.darkModule{
    background-color: var(--color-black);
}
#headerPart .swiper-slide .static .statement {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    z-index: 1;
    gap: 20px;
}
#headerPart .swiper-slide .static.fullWidth{
    background: #fff;
}
#headerPart .swiper-slide .static.fullWidth img.bg{
    width: 100%;
    height: auto;
    min-height: 100%;
}
#headerPart .swiper-slide .static.fullWidth .statement {
    max-width: 1275px;
}

#headerPart .swiper-slide .static.fullWidth .statement .content{
    max-width: 80%;
    max-height: none;
    margin-bottom: 0;
}
#headerPart .swiper-slide .static.fullWidth .statement .content a{
    cursor: pointer;
}
#headerPart .swiper-slide .static.fullWidth .statement .content a img{
    max-width: 80%;
}
#headerPart .swiper-slide .static.fullWidth .statement .content a img.ImgMobile{
    display: none;
}
#headerPart .swiper-slide .static .statement .content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: stretch;
    position: relative;
    width: 100%;
    max-width: 800px;
    height: auto;
    max-height: 70%;
    box-sizing: border-box;
    margin-bottom: 15px;
}
#headerPart .swiper-slide .static .statement .content > img {
    object-fit: contain;
    width: 100%;
    max-height: calc(100vw / 192 * 30);
}

#headerPart .swiper-slide .static .statement .content > p {
    display: block;
}
#headerPart .swiper-slide .static .statement .content > p.styleA {
    display: block;
    font-size: 20px;
    color: #FFF;
    text-shadow: 1px 1px 1px var(--color-black)e1d;
    line-height: 1.5;
    text-align: center;
}
#headerPart .swiper-slide .static .statement .content > p.styleB {
    display: block;
    font-size: 25px;
    color: #FFF;
    text-shadow: 1px 1px 1px var(--color-black)e1d;
    line-height: 1.5;
    text-align: center;
}
#headerPart .swiper-slide .static img.bg {
    display: block;
    position: absolute;
    width: 100vw;
    height: fit-content;
    object-fit: cover;
    z-index: 0;
}
#headerPart .swiper-slide .static.darkModule img.bg{
    opacity: .6;
    filter: blur(3px);
}
#headerPart .swiper-slide .static.Image_shadow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.3);
}
#headerPart .swiper-slide .static .statement .content h1{
    color: #fff;
    font-size: 55px;
    margin-bottom: 10px;
}
#headerPart .swiper-slide .static .statement .buttons {
    display: block;
    position: relative;
    text-align: center;
    width: 100%;
    max-width: 800px;
    text-align: center;
    margin-bottom: 15px;
}
#headerPart .swiper-slide .static .statement .buttons > a.btn {
    display: inline-block;
    background: var(--primary-color);
    color: #FFF;
    padding: 15px;
    text-decoration: none;
    font-size: 14px;
    transition: 200ms;
    max-width: 280px;
    min-width: 250px;
    margin: 10px;
}
#headerPart .swiper-slide .statement .buttons > a.btn{
    background: var(--primary-color);
}
#headerPart .swiper-slide .vdplayer {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    inset: 0;
    z-index: 1;
    will-change: transform;
    transform: translateZ(0);
}
#headerPart .swiper-slide .vdplayer .video-js {
    position: absolute;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    object-fit: cover;
}
#headerPart .swiper-slide .vdplayer video {
    position: absolute;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    object-fit: cover;
}
#headerPart .swiper-slide .vdplayer .video-js video {
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
}
#headerPart .buttons {
    max-width: 1285px;
}
#headerPart .loader {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    margin: 0;
    right: 10px;
    top: 10px;
    height: 40px;
    width: 40px;
    text-align: center;
    z-index: 10;
    opacity: .5;
}
#headerPart .counter {
    width: 12px;
    height: 12px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 10;
}
#headerPart .loader span {
   position: absolute; 
   color: #FFF;
   font-size: 9px;
}
#headerPart .fade-enter-active, 
#headerPart .fade-leave-active {
    transition: opacity 1s;
}
#headerPart .fade-enter,
#headerPart .fade-leave-to {
    opacity: 0;
}
#headerPart .zoom-enter-active, 
#headerPart .zoom-leave-active {
    transition: 300ms;
}
#headerPart .zoom-enter,
#headerPart .zoom-leave-to {
    opacity: 0;
    transform: scale(.5);
}
#headerPart .progress-bar {
    position: absolute;
    bottom: -2px;
    width: 100%;
    height: 2px;
    transition: 200ms;
}
#headerPart:hover .progress-bar {
    bottom: 0;
}
#headerPart .progress-bar .progress {
    position: absolute;
    left: 0;
    top:0;
    z-index: 2;
    background: var(--primary-color);
    height: 2px;
    transition: 300ms;
}
#headerPart .progress-bar .cache {
    background: #bcbcbc;
    height: 2px;
    transition: 300ms;
}
#headerPart .swiper-wrapper .swiper-slide{
    height: auto;
    overflow: hidden;
}

#newsInfo h5{
    margin-bottom: 10px;
}
/* swiper 按钮样式 */
.mainSlide{
    position: relative;
}
.mainSlide .swiper-pagination {
    display: flex;
    position: absolute;
    left: auto;
    right: calc((100% - 1275px) / 2);
    bottom: 0;
    width: fit-content;
    height: 24px;
    justify-content: center;
    align-items: center;
    overflow: visible;
}
@media screen and (max-width: 1306px) {
    .mainSlide .swiper-pagination {
        right: 2rem;
    }
}
.mainSlide .swiper-pagination-bullet {
    display: flex;
    position: relative;
    justify-content: center;
    align-items: center;
    width: 20px;
    aspect-ratio: 1;
    background: none;
    cursor: pointer;
    opacity: 1;
}
.mainSlide .swiper-pagination-bullet:first-child {
    margin-right: 10px;
}
.mainSlide .swiper-pagination div.control {
    width: 13px;
    height: 16px;
    margin-left: 20px;
}
.mainSlide .swiper-pagination div.control::after {
    content: "";
    width: 13px;
    height: 16px;
    display: block;
    border-style: double;
    border-width:0px 0px 0px 10px;
    border-color: var(--primary-color);
    cursor: pointer;
}
.mainSlide .swiper-pagination div.control.pause::after {
    box-sizing: border-box;
    border-style: solid;
    border-width: 8px 0px 8px 12px;
    border-color: transparent transparent transparent var(--primary-color);
}
.mainSlide .swiper-pagination-bullet span.point {
    display: block;
    width: 8px;
    height: 8px;
    background: #BFBFBF;
    border-radius: 50%;
}
.mainSlide .swiper-pagination-bullet-active span.point {
    width: 14px;
    height: 14px;
    background: var(--primary-color);
}

.mainSlide .swiper-pagination-bullet.video .autoplay-progress::before {
    content:"";
    position: absolute;
    margin-left: 2px;
    width: 10px;
    height: 10px;
    box-sizing: border-box;
    border-style: solid;
    border-width: 5px 0px 5px 7px;
    border-color: transparent transparent transparent #FFF;
    z-index: 1;
    transform: scale(.5);
    transition: 200ms;
}
.mainSlide .swiper-pagination-bullet.video .autoplay-progress::before,
.mainSlide .swiper-pagination-bullet-active.video .autoplay-progress::before {
    opacity: 1;
    border-color: transparent transparent transparent var(--primary-color);
}
.mainSlide .swiper-pagination-bullet.playing .autoplay-progress::before {
    position: absolute;
    margin: 0;
    width: 9px;
    border-width: 0px 2px;
    border-color: transparent #FFF;
}
.mainSlide .swiper-pagination-bullet > a {
    display: none;
    position: relative;
}
.mainSlide .autoplay-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    width: 30px;
    height: 30px;
    border-radius: 15px;
    font-weight: bold;
    color: var(--swiper-theme-color);
    transition: all 100ms;
    box-sizing: border-box;
    overflow: hidden;
}
@media screen and (max-width: 966px){
    #headerPart .swiper-slide .static .statement .content h1{
        font-size: 40px;
    }
}
@media screen and (max-width: 768px) {
    :root{
        --TextStyle1-size: 14px;
    }
    #headerPart .swiper-slide .static.fullWidth .statement .content a img{
        display: none;
    }
    #headerPart .swiper-slide .static.fullWidth .statement .content a img.ImgMobile{
        display: block;
    }
}

@media screen and (max-width: 720px) {
    #headerPart .swiper-slide .static.noText .statement .content > img{
        max-height: calc(100vw / 192 * 60);
    }

    #headerPart .swiper-slide .static.noText .statement .content{
        margin-bottom: 0;
    }
    #headerPart .swiper-slide .static .statement .buttons > a.btn{
        min-width: 200px;
        padding: 10px;
    }
    #headerPart .swiper-slide .statement {
        position: absolute;
        height: 70%;
    }
    #headerPart .swiper-slide .statement .content {
        width: calc(100vw - 50px);
        height: 100%;
    }
    #headerPart .swiper-slide .statement .content > p.styleA,
    #headerPart .swiper-slide .statement .content > p.styleB {
        display: none;
    }
    #headerPart .swiper-slide .statement .buttons {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 20px;
        width: calc(100vw - 30px);
    }
    #headerPart .swiper-slide .statement .buttons > a.btn {
        font-size: 12px;
        margin: 0;
    }
    #headerPart .swiper-slide img.bg,
    #headerPart .swiper-slide video {
        max-height: 100%;
    }

    #headerPart .swiper-slide .static .statement .content h1{
        font-size: 27px;
        margin-bottom: 0;
    }
    #headerPart .swiper-slide .static.Image_shadow .statement .content > p.styleA{
        display: none;
    }
}
/*----------------- 头图banner end -----------------*/


/*----------------- 产品及解决方案 start -----------------*/
.solutions__panel {
    display: flex;
    gap: 24px;
    background-color: #f7f7f7;
    padding: 32px;
    border-radius: 5px;
}
.solutions__panel>div{
    width: 50%;
}
.solutions__panel-media p{
    display: flex;
    align-items: center;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}
.solutions__panel-media p img {
    width: 100%;
}
.solutions__panel-media .video-iframe{
    width: 100%;
    height: 100%;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}
.solutions__panel-media .video-iframe iframe{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.solutions__panel-media .video-iframe #video_container{
    background: transparent;
}
 #video_container .txp_poster_img{
    width: 100%;
    height: 100%;
    object-fit: cover !important;
}
.solutions__panel-text h3 {
    margin: 0 0 12px;
    font-size: 1.25rem;
    font-weight: 700;
    color: #1a1a1a;
}
.solutions__panel-text p {
    margin-bottom: 20px;
    font-size: 1rem;
}
.solutions__links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.solutions__links a {
    color: #1a1a1a;
    text-decoration: none;
    font-size: 0.9375rem;
    position: relative;
    padding-right: 14px;
    transition: color 0.2s;
    display: inline-block;
    line-height: 100%;
}
.solutions__links a::after {
    content: '\e900';
    font-family: icomoon;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
}
.solutions__links a:hover {
    color: var(--primary-color);
}
@media screen and (max-width: 996px) {
    .solutions__tabs-wrap {
        position: relative;
    }
    .solutions__panel {
        flex-direction: column;
        padding: 1.5rem;
    }
    .solutions__panel>div{
        width: 100%;
    }
}
/*----------------- 产品及解决方案 end -----------------*/


/*----------------- 可持续发展 start -----------------*/
.sustainability-bg {
    width: 100%;
    height: 400px;
}
.sustainability-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.sustainability .card-section{
    margin-top: -5rem;
}
.sustainability .card-section .button{
    margin-top: 2rem;
}
@media screen and (max-width: 767px) {
    .sustainability .card-section{
        margin-top: -2rem;
    }
    .sustainability-bg {
        height: 200px;
    }
}
/*----------------- 可持续发展 end -----------------*/


/*----------------- 新闻 start -----------------*/
.news {
    background-color: #f1f1f1;
}
.news .card-section{
    padding-top: 2rem;
}
.news .pressList{
    display: flex;
    flex-direction: column;
    margin-bottom: 2rem;
}
.news .pressList dl{
    display: flex;
    align-items: center;
    border-bottom: 1px solid #D5D5D5;
}
.news .pressList dl dt{
    width: 180px;
    position: relative;
    display: flex;
    align-items: center;
    font-size: var(--TextStyle1-size);
}
.news .pressList dl dd{
    flex: 1;
    width: 100%;
    display: flex;
    align-items: center;
}
.news .pressList dl dd ul{
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}
.news .pressList dl dd ul li{
    position: relative;
    display: flex;
    align-items: center;
}
.news .pressList dl dd ul li a{
    position: relative;
    padding-right: 50px;
    font-size: var(--TextStyle1-size);
    color: var(--color-black);
    transition: all .3s;
    width: 100%;
    padding-block: 1rem;
}
.news .pressList dl:first-child dt,
.news .pressList dl:first-child dd ul li a{
    padding-block: 0 1rem;
}
.news .pressList dl dd ul li a::after{
    content: "\e900";
    font-family: "icomoon";
    color: #fff;
    width: 24px;
    font-size: 14px;
    height: 24px;
    background-color: var(--color-black);
    border-radius: 3px;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.news .pressList dl dd ul li a:hover span{
    color: var(--primary-color);
}
.news .pressList dl dd ul li a:hover::after{    
    background-color: var(--primary-color);
}

.news .pressList dl dd ul li a span{
    position: relative;
    padding-left: 4.5rem;
}
.news .pressList dl dd ul li a span.new::before {
    content: "New";
    display: inline-block;
    vertical-align: middle;
    width: 40px;
    height: 20px;
    line-height: 20px;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--primary-color);
    color: #FFF;
    font-size: 80%;
    text-align: center;
    padding: 1px 4px;
    border-radius: 50px;
    margin-left: 10px;
}
@media screen and (max-width: 996px) {
    .news .pressList dl{
        flex-direction: column;
        align-items: flex-start;
        /* padding-top: 1rem; */
    }
    .news .pressList dl:not(:first-child){
        padding-top: 1rem;
    }
    .news .pressList dl dd ul li a{
        padding-block: 5px 1rem;
    }
    .news .pressList dl dd ul li a span{
        padding-left: 0;
    }
    .news .pressList dl dd ul li a span.new::before{
        display: none;
    }
    .news .pressList dl dd ul li a span.new::after {
        content: "New";
        display: inline-flex;
        align-items: center;
        justify-content: center;
        vertical-align: middle;
        width: 40px;
        height: 20px;
        line-height: 20px;
        background-color: var(--primary-color);
        color: #FFF;
        font-size: 80%;
        border-radius: 50px;
        margin-left: 10px;
    }
    
}
/*----------------- 新闻 end -----------------*/


/* 公司信息 */
.company {
    background: url('/image/ml_portal/2026/homePage/company_bg.jpg') no-repeat 50%/cover;
    margin-bottom: 3rem;
}

.company .company_content{
    display: flex;
    gap: 2rem;
    padding: 3rem 15px;
}

.company .company_content>div{
    flex: 1;
}
.company .company_content>div p.TextStyle1{
    font-size: 1rem;
}
.company .company_content>p{
    width: 60%;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
}
.company .company_content>p img{
    width: 100%;
}

@media screen and (max-width: 996px) {
    .company .company_content{
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem 15px;
    }
    .company .company_content>p{
        width: 100%;
        order: -1;
    }
}


/* 中国网络 */
.network {
    position: relative;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 3rem 0;
    background: url('/image/ml_portal/2026/homePage/network_bg.jpg') no-repeat center / cover;

}
.network>div{
    z-index: 1;
    padding: 2rem;
    border-radius: 5px;
    min-width: 400px;
    margin-right: calc((100% - 1275px) / 2);
    background: linear-gradient(27deg, rgba(204, 0, 0, 0.9) -110%, rgba(255, 255, 255, 0.9) 25%);
}

@media screen and (max-width: 1306px) {
    .network>div{
        margin-inline: 15px;
    }
}

@media screen and (max-width: 767px) {
    .network>div{
        margin: 0 auto;
        min-width: 320px;
        padding: 1.5rem;
    }
}