/* banner */
.index-banner {
    height: 100vh;
    position: relative;
    width: 100%;
}

.index-banner .banner .img {
    background-repeat: no-repeat;
    background-size: cover;
    height: 100%;
    width: 100%;
    background-position: center center;
}

.index-banner .banner video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.index-banner .banner .mb-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .1;
    top: 0;
    left: 0;
}

.index-banner .cont {
    position: absolute;
    bottom: 15vh;
    left: 0;
    padding-bottom: 2.6rem;
    border-bottom: 2px solid rgba(255,255,255,.2);
}


.index-banner .cont .tt3 {
    color: #fff;
    font-size: var(--f26);
    font-weight: 600;
    /* letter-spacing: .15rem; */
}

.index-banner .cont .tt{
    color: #fff;
    line-height: 1.3;
}
.index-banner .cont .tt1 {
    margin-bottom: .4rem;
    font-size: var(--f82);
    font-weight: bold;
}
.index-banner .cont .tt1 span{
    padding-left: 2em;
}
.index-banner .cont .tt2 {
    font-size: var(--f24);
    line-height: 2;
}

.index-banner .tt1 img {
    width: 46%;
}

.index-banner .tt2 img {
    width: 60%;
}

.index-banner .pub-btn {
    margin-top: 1rem;
    padding: .6rem 2.8rem;
}


.index-banner .swiper-slide-active .banner .img.imgs {
    animation: breathing 20s ease-out;
    /* 确保动画平滑 */
    will-change: transform, opacity;
    /* 保持元素居中 */
    /* transform-origin: center center; */
}

/* 呼吸动画关键帧 */
@keyframes breathing {
    0% {
        transform: scale(1.3);
    }
    100% {
        transform: scale(1);
    }
}
.index-banner .tool{
    position: absolute;
    bottom: 5vh;
    width: 100%;

}
.index-banner .swiper-button{
    border-radius: 100%;
    width: 2.8rem;
    height: auto;
    aspect-ratio: 1/1;
    /*border: 2px solid rgba(255, 255, 255, .3);*/
    display: flex;
    justify-content: center;
    align-items: center;
    --swiper-navigation-sides-offset:3rem;
    background: rgba(255,255,255,.2);
    border: none;
}
.index-banner .swiper-button::after{
    color:#fff ;
    font-size: var(--f20);
    line-height: 1;
}
.index-banner .swiper-button i{
    color: #fff;
}
.index-banner .swiper-pagination{
    position: static;
    width: auto;
    right: var(--wpPaddingNum);
    left: auto;
    bottom: 5vh;
    --swiper-pagination-bullet-inactive-opacity:1;
    --swiper-pagination-bullet-horizontal-gap:6px;
}
.index-banner .swiper-pagination .swiper-pagination-bullet{
    width: 8px;
    height: 8px;
    background: #fff;
}
.index-banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: var(--themeColor);
}






/*企业介绍*/
.s_about .rt{
    width: 100%;
    max-width: 55rem;
}
.s_about .rt .ar_article{
    font-size: var(--f18);
}
.s_about .rt img{
    width: 100%;
}


/*核心技术*/
.s_hx .swiper-btn .swiper-button i{
    color: #fff;
}
.s_hx .swiper{
    overflow: unset;
}
.s_hx .item .flexjs{
    gap: 0;
}
.s_hx .item .lt{
    width: 100%;
    max-width: 58rem;
}

.s_hx .item .lt .img-db{
    width: 100%;
    height: auto;
    aspect-ratio: 1091/685;
}
.s_hx .item .rt{
    width: 100%;
    display: flex;
    align-items: center;
    flex: 1;
    background: url(../images/yuansu.png) no-repeat 90% 90%/10rem auto,var(--noBtnBgColor);
    color: #fff;
    padding: 4rem;
}
.s_hx .item .rt .icon{
    height: 3.5rem;
    width: auto;
}
.s_hx .item .rt .tt{
    font-size: var(--f36);

}
.s_hx .item .rt .ar_article{
    color: #fff;
    font-size: var(--f16);
}



/*核心产品*/

.s_pro .swiper-button{
    border: 1px solid #d4d8dc;
    --swiper-navigation-sides-offset:4rem;
    transition: all .5s;
}

.s_pro .swiper-button i{
    font-size: var(--f20);
    color: var(--themeColor);
    transition: all .5s;
}
.s_pro .swiper-button::after{
    display: none;

}
.s_pro .swiper-button:hover{
    background: var(--themeColor);
}

.s_pro .swiper-button:hover i{
    color: #fff;
}
.s_pro .hd .cate .flex{
    gap: 1rem;
    font-family: 'popm-font';
    font-size: var(--f18);
}
.s_pro .hd .cate .flex .li{
    display: flex;
    align-items: center;
    color: #212121;
    transition: color .5s;
}
.s_pro .hd .cate .flex .li.on,
.s_pro .hd .cate .flex .li:hover
{
    color: var(--themeColor);
}
.s_pro .hd .cate .flex .li .last{
    position: relative;
    height: auto;
    aspect-ratio: 1/1;
    display: flex;
    align-items: center;
    transition: color .5s;
}
.s_pro .hd .cate .flex .li .last em{
    position: relative;
}
.s_pro .hd .cate .flex .li .last::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--noBtnBgColor);
    border-radius: 100%;
    opacity: 0;
}
.s_pro .hd .cate .flex .li.on .last,
.s_pro .hd .cate .flex .li:hover .last
{
    color: #fff;
}
.s_pro .hd .cate .flex .li.on .last::before,
.s_pro .hd .cate .flex .li:hover .last::before
{
    opacity: 1;
}

.pro_swiper{
    padding-bottom: 3rem;
}
.pro_swiper .item{
    background: #fff;
    display: block;
    padding: 2rem;
    box-shadow: 0 9px 18px -10px rgba(182,182,242,.32);
}
.pro_swiper .item .img-db{
    margin: 0 auto;
    margin-top: 2rem;
    width: 80%;
    height: auto;
    aspect-ratio: 323/280;
}
.pro_swiper .item .img-db img{
    object-fit: contain;
}
.pro_swiper .item .txt{
    text-align: center;
    margin-top: 3rem;
}
.pro_swiper .item .txt .tt{
    font-size: var(--f24);
    font-weight: bold;
}

.pro_swiper .item .txt .subt{
    font-family: 'popm-font';
    font-size: var(--f17);
    color: #414141;
}

.dz_pro .item{
    height: auto;
    aspect-ratio: 1600/515;
}





/*解决方案*/
#indexSolution .indexSolutionMain {
    position: relative;
    height: auto;
    aspect-ratio: 1920/900;
}
#indexSolution .indexSolutionMain .indexSolutionBox .swiper-wrapper .swiper-slide img {
    max-width: none;
    width: calc(100% + 5rem);
    height: 100%;
    object-fit: cover;
}
#indexSolution .indexSolutionMain .indexSolutionBox .swiper-wrapper .swiper-slide-active img {
    animation: translateX 4.5s linear 0.2s forwards;
}
#indexSolution .indexSolutionMain .indexSolutionListBox {
    position: absolute;
    bottom: 3.6875rem;
    right: 0px;
    width: 100%;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide {
    width: 15.625rem;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a {
    display: block;
    position: relative;
    min-height: 8.875rem;
    padding: 1.5rem 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(0.25rem);
    overflow: hidden;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a::before {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    width: 4.8125rem;
    height: auto;
    aspect-ratio: 1/1;
    background: url(../images/yuansu.png) no-repeat center/cover;
    z-index: 2;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    transform: rotate(90deg);
    content: "";
    display: block;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a::after {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    background: var(--noBtnBgColor);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    content: "";
    display: block;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .title {
    font-weight: 600;
    font-size: var(--f20);
    color: #FFFFFF;
    margin-bottom: 1.2rem;
    position: relative;
    z-index: 2;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .more {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.7rem;
    height: auto;
    aspect-ratio: 1/1;
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: all 0.4s ease;
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 2;
    backdrop-filter: blur(0.25rem);
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .more i {
    font-size: var(--f15);
    font-weight: bold;
    line-height: 1;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .border {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .border .leftTop {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .border .leftTop::before {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0), rgba(255, 255, 255, 0));
    content: "";
    display: block;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .border .leftTop::after {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.1) 60%, rgba(255, 255, 255, 0));
    content: "";
    display: block;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .border .rightBottom {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .border .rightBottom::before {
    position: absolute;
    right: 0px;
    top: 0px;
    width: 1px;
    height: 100%;
    background: linear-gradient(0deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0));
    content: "";
    display: block;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide a .border .rightBottom::after {
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0) 60%, rgba(255, 255, 255, 0.2));
    content: "";
    display: block;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide.active a::before {
    opacity: 1;
    visibility: visible;
    transform: rotate(0deg);
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide.active a::after {
    opacity: 1;
    visibility: visible;
}
#indexSolution .indexSolutionMain .indexSolutionListBox .indexSolutionList .swiper-wrapper .swiper-slide.active a .more {
    color: #1668D9;
    background: #fff;
}
#indexSolution .swiper-button{
    --swiper-navigation-sides-offset:5rem;
}
#indexSolution .swiper-button::after{
    font-size: var(--f26);
    color: #fff;
}
#indexSolution .indexSolutionTitle{
    position: absolute;
    top: 6rem;
    left: 0;
    z-index: 2;
}
#indexSolution .n-zhead p::after{
    background-color: #fff;
}
#indexSolution .n-zhead{
    color: #fff!important;
}

@keyframes translateX {
    0% {
        transform: translateX(0px);
    }
    100% {
        transform: translateX(-5rem);
    }
}




/*新闻动态*/
.scdt .grid-f{
    gap: 2.6rem;
    grid-template-columns: 1fr 1.3fr;
}
.scdt .lt{
    overflow:hidden;
    padding-right: 2.6rem;
    border-right: 1px solid #e4e4e4;
}
.scdt .lt .img-db{
    height: auto;
    aspect-ratio: 635/395;
    width: 100%;
    overflow:hidden;
}
.scdt .lt .txt{
    background: #f1f4f6;
    padding: 2rem 2.4rem 2.6rem;
}
.scdt .lt .txt .txt-cont{
    overflow:hidden;
}
.scdt .lt .txt .txt-cont h5{
    font-size: var(--f22);
    font-weight: bold;
}
.scdt .lt .txt .txt-cont p{
    font-size: var(--f15);
    color: #616161;
    margin-top: 1rem;
    height: calc(2 * 1.5 * 1em);
}
.scdt .lt .txt .txt-cont .date{
    font-size: var(--f15);
    color: #616161;
    margin-top: 2rem;
    font-family: 'robm-font';
}
.scdt .lt h5{
    font-size: var(--f24);
    font-weight: 300;
}
.scdt .list{
    margin: -1.4rem 0;

}
.scdt .grid-2{
    /* gap:1.4rem;  */
     height: 100%;
}
.scdt .grid-2 li{
    padding: 1.4rem 0;
    border-bottom: 1px solid #e4e4e4;
    overflow:hidden;
}
.scdt .grid-2 li:first-child{
    /* padding-top: 0; */
}
.scdt .grid-2 li:last-child{
    /* padding-bottom: 0; */
    border: none;
}
.scdt .grid-2 .img-db{
    aspect-ratio: 305/190;
    width: auto;
    height: 100%;
    margin-right: 1.4rem;
}
.scdt .grid-2 h5{
    font-size: var(--f20);
    /* height:calc(1.5 * 2 * 1em); */
    line-height: 1.5;
    /* font-weight: 400; */
}
.scdt .grid-2 p{
    margin-top: 1rem;
    line-height: 1.5;
    color:#616161;
    /* height: calc(1em * 2 * 1.5); */
    font-size: var(--f15);
}
.scdt .grid-2 .pub-btn{
    margin-top: 1rem;
    font-size:var(--f14) ;
    transition: all .5s;
    background: transparent;
    color: #065dac;
    transform: translateX(-.6rem);

}
.scdt .grid-2 a:hover .pub-btn{
    background:var(--themeColor) ;
    color: #fff;
    transform: translateX(0);

}
.scdt .list{
    overflow:hidden;
}
.scdt .grid-2 li a{
    overflow:hidden;
}
.scdt .list .list-date{
    color: #616161;
    font-size:var(--f15);
    font-family: robm-font;
    margin-top: 1.2rem;
}