.header .header-nav-item:nth-child(1)::after{
    width: 60%;
}
.banner .swiper{
}
.banner .swiper-slide{
    position: relative;
}
.banner .swiper-slide .banner-text{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    color: #fff;
    width: 1200px;
    text-align: left;
}

.banner .swiper-slide .banner-desc{
    font-size: 20px;
    line-height: 30px;
    padding-left: 40px;
    position: relative;
}
.banner .swiper-slide .banner-desc::before{
    content: '';
    position: absolute;
    width: 20px;
    height: 100%;
    background-color: #DA251C;
    left: 0;
    top: 0;
}
.banner .swiper-slide .banner-title{
    font-size: 60px;
    line-height: 67px;
    font-weight: bold;
    margin: 80px 0 30px;
}
.banner .swiper-slide .banner-content{
    font-size: 20px;
    line-height: 30px;
}
.banner .swiper-pagination {
    height: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    bottom: 60px;
}
.banner .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,
.banner .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{
    width: 60px;
    height: 4px;
    background-color: #FFFFFF;
    border-radius: 0;
    margin: 0;
    opacity: 1;
}
.banner .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet-active{
    background-color: #DA251C;
    height: 8px;
}



@media screen and (min-width: 1000px) and (max-width: 1440px){
    .banner .swiper-slide .banner-text{
        width: 900px;
    }
    .banner .swiper-slide .banner-title{
        font-size: 45px;
        line-height: 50px;
        margin-top: 30px;
    }
    .banner .swiper-slide .banner-desc,
    .banner .swiper-slide .banner-content{
        font-size: 16px;
        line-height: 24px;
    }
}
@media screen and (max-width: 1000px){
    .banner .swiper-slide .banner-text{
        width: 700px;
    }
    .banner .swiper-slide .banner-title{
        font-size: 30px;
        line-height: 36px;
        margin: 20px 0;
    }
    .banner .swiper-slide .banner-desc,
    .banner .swiper-slide .banner-content{
        font-size: 14px;
        line-height: 21px;
    }
}


.about{
    width: 100%;
    padding-top: 80px;
    background: #F8F7FD;
}
.about .about-content{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.about .about-content .about-image{
    width: 50%;
    aspect-ratio: 960 / 560;
}
.about .about-content .about-image img{
    width: 100%;
    height: 100%;
}
.about .about-content .about-text{
    width: calc(50% - 30px);
    padding-left: calc((50% - 600px));
}
.about .about-content .about-text .about-text-title{
    font-size: 40px;
    font-weight: bold;
    color: #1A1A1A;
    line-height: 44px;
    margin-bottom: 30px;
}
.about .about-content .about-text .about-text-desc{
    font-size: 14px;
    color: #1A1A1A;
    line-height: 21px;
    margin-bottom: 30px;
}
.about .more{
    width: 181px;
    height: 46px;
    background: #DA251C;
    font-size: 14px;
    color: #FFFFFF;
    text-align: center;
    line-height: 46px;
}
.about .more a{
    width: 100%;
    height: 100%;
    display: block;
    color: #FFFFFF;
}


@media screen and (min-width: 1000px) and (max-width: 1440px){
    .about .about-content .about-text{
        padding-left: calc( 50% - 450px );
    }
    .about .about-content .about-text .about-text-title{
        font-size: 30px;
        line-height: 30px;
        margin-bottom: 10px;
    }
    .about .about-content .about-text .about-text-desc{
        font-size: 12px;
        line-height: 16px;
        margin-bottom: 10px;
    }
}
@media screen and (max-width: 1000px){
    .about .about-content .about-text{
        padding-left: calc( 50% - 350px );
    }
    .about .about-content .about-text .about-text-title{
        font-size: 30px;
        line-height: 30px;
        margin-bottom: 10px;
    }
    .about .about-content .about-text .about-text-desc{
        font-size: 12px;
        line-height: 16px;
        margin-bottom: 10px;
    }
    .about .more{
        width: 120px;
        height: 30px;
        line-height: 30px;
        font-size: 10px;
    }
}


.products{
    width: 100%;
    padding: 80px 0;
    background-color: #F8F7FD;
    position: relative;
    z-index: 1;
}
.products .products-bg{
    width: calc( 100% - (50% - 600px) );
    aspect-ratio: 1560 / 520;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    background: url("../images/products-bg.webp") no-repeat left top;
    background-size: cover;
}

.products .product-content{
    width: calc( 50% + 600px );
    margin-left: calc( 50% - 600px );
}
.products .product-content .products-title{
    font-weight: bold;
    font-size: 40px;
    color: #FFFFFF;
    line-height: 44px;
}
.products .product-content .products-desc{
    font-size: 14px;
    color: #FFFFFF;
    line-height: 18px;
    margin-top: 20px;
}
.products .product-content .more{
    width: 181px;
    height: 46px;
    border: 1px solid #FFFFFF;
    font-size: 14px;
    color: #FFFFFF;
    text-align: center;
    line-height: 46px;
    margin-top: 30px;
}
.products .product-content .more a{
    width: 100%;
    height: 100%;
    display: block;
    color: #FFFFFF;
}
.products .product-content .product-list{
    margin-top: 30px;
    position: relative;
}
.products .product-content .product-list .product-list-item{
    cursor: pointer;
}
.products .product-content .product-list .product-list-item .product-list-img{
    width: 100%;
    aspect-ratio: 400 / 302;
    overflow: hidden;
}
.products .product-content .product-list .product-list-item .product-list-img img{
    width: 100%;
    height: 100%;
    transition: all 0.3s;
}
.products .product-content .product-list .product-list-item .product-list-title{
    font-weight: bold;
    font-size: 16px;
    color: #1A1A1A;
    line-height: 27px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin: 10px 0;
}
.products .product-content .product-list .product-list-item .product-list-apply{
    font-size: 12px;
    color: #666666;
    line-height: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.products .product-content .product-list .product-list-item .product-list-more{
    font-size: 14px;
    color: #DA251C;
    margin-top: 10px;
}
.products .product-content .product-list .product-list-item .product-list-more a{
    color: #DA251C;
}
.products .product-content .product-list .product-list-item:hover .product-list-img img{
    transform: scale(1.1);
}
.products .product-content .products-prev,
.products .product-content .products-next{
    position: absolute;
    top: 50%;
    left: -60px;
    width: 60px;
    height: 60px;
    z-index: 10;
    cursor: pointer;
}
.products .product-content .products-prev{
    top: calc( 50% - 60px);
    background: url("../images/products-prev.webp") no-repeat center center;
    background-size: cover;
}
.products .product-content .products-next{
    background: url("../images/products-next.webp") no-repeat center center;
    background-size: cover;
}
.products .product-content .products-prev.swiper-button-disabled,
.products .product-content .products-next.swiper-button-disabled{
    cursor: not-allowed;
    opacity: 0.5;
}

@media screen and (min-width: 1000px) and (max-width: 1440px){
    .products{
        padding-top: 60px;
    }
    .products .product-content .products-title{
        font-size: 30px;
        line-height: 30px;
    }
    .products .product-content .products-desc,
    .products .product-content .more{
        margin-top: 20px;
    }
    .products .products-title{
        width: 900px;
    }
    .products .products-bg{
        width: calc(50% + 450px);
    }
    .products .products-title .product-category-list .product-category-item{
        margin-left: 15px;
        font-size: 14px;
        line-height: 33px;
    }
    .products .products-desc{
        width: 900px;
    }
    .products .product-content{
        width: calc(50% + 450px);
        margin-left: calc(50% - 450px);
    }
    .products .product-content .products-swiper-pagination{
        width: 900px;
    }
    .products .product-content .product-list .product-list-item .product-list-title{
        font-size: 14px;
        line-height: 21px;
    }
    .products .product-content .product-list .product-list-item .product-list-more{
        font-size: 12px;
    }
    .products .product-content .products-prev, .products .product-content .products-next{
        width: 50px;
        height: 50px;
        left: -50px;
    }
    .products .product-content .products-prev{
        top: calc( 50% - 50px);
    }
}
@media screen and (max-width: 1000px){
    .products{
        padding-top: 40px;
    }
    .products .product-content .products-title{
        font-size: 30px;
        line-height: 30px;
    }
    .products .product-content .products-desc,
    .products .product-content .more{
        margin-top: 10px;
    }
    .products .product-content .more{
        width: 120px;
        height: 30px;
        line-height: 30px;
        font-size: 10px;
    }
    .products .products-bg{
        width: calc(50% + 350px);
    }
    .products .products-title{
        width: 700px;
    }
    .products .products-title .title{
        float: none;
    }
    .products .products-title .product-category-list{
        float: none;
        margin-top: 10px;
    }
    .products .products-title .product-category-list .product-category-item{
        margin-left: 20px;
        font-size: 14px;
    }
    .products .products-desc{
        width: 700px;
    }
    .products .product-content{
        width: calc(50% + 350px);
        margin-left: calc(50% - 350px);
    }
    .products .product-content .products-swiper-pagination{
        width: 700px;
    }
    .products .product-content .product-list .product-list-item .product-list-title{
        font-size: 14px;
        line-height: 21px;
        margin: 5px 0 0;
    }
    .products .product-content .product-list .product-list-item .product-list-more{
        font-size: 12px;
        margin-top: 0;
    }
    .products .product-content .products-prev, .products .product-content .products-next{
        width: 40px;
        height: 40px;
        left: -40px;
    }
    .products .product-content .products-prev{
        top: calc( 50% - 40px);
    }
}






.news{
    width: 100%;
    padding: 80px 0;
    background-color: #F8F7FD;
    position: relative;
    z-index: 1;
}
.news .news-bg{
    width: calc(50% + 600px);
    background-color: #FFFFFF;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    height: 100%;
}
.news .news-title{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.news .news-title .title{
    margin-bottom: 0;
}
.news .news-title .news-title-right{
    display: flex;
    align-items: center;
    margin-right: 30px;
}
.news .news-prev{
    width: 26px;
    height: 13px;
    background: url(../images/news-prev.webp) no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
    margin-right: 10px;
}
.news .news-next{
    width: 26px;
    height: 13px;
    background: url(../images/news-next.webp) no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
    margin-left: 10px;
}
.news .swiper-horizontal>.swiper-pagination-bullets,
.news .swiper-pagination-bullets.swiper-pagination-horizontal,
.news .swiper-pagination-custom, .swiper-pagination-fraction{
    width: auto;
}
.news .swiper-pagination-bullet-active{
    background: #DA251C;
}


.news .news-list{
    margin-top: 30px;
}
.news .news-list .news-item{
    cursor: pointer;
}
.news .news-list .news-item:first-child{
    margin-left: 0;
}
.news .news-list .news-item .news-item-img{
    width: 100%;
    aspect-ratio: 278 / 195;
    overflow: hidden;
}
.news .news-list .news-item .news-item-img img{
    width: 100%;
    height: 100%;
    transition: all 0.5s ease;
}
.news .news-list .news-item:hover .news-item-img img{
    transform: scale(1.1);
}
.news .news-list .news-item .news-item-title{
    font-weight: bold;
    font-size: 16px;
    color: #1A1A1A;
    line-height: 27px;
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.news .news-list .news-item .news-item-desc{
    font-size: 14px;
    color: #666666;
    line-height: 27px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.news .news-list .news-item .news-item-more{
    font-size: 14px;
    color: #DA251C;
    float: left;
    margin-top: 10px;
}
.news .news-list .news-item .news-item-more a{
    color: #DA251C;
}
.news .news-list .news-item .news-item-time{
    font-size: 14px;
    color: #999999;
    float: right;
    margin-top: 10px;
}





@media screen and (min-width: 1000px) and (max-width: 1440px){
    .news .news-bg{
        width: calc(50% + 450px)
    }
    .news .news-title{
        width: 900px;
    }
    .news .news-title .news-category-list .news-category-item{
        font-size: 16px;
        line-height: 44px;
    }
    .news .news-title .news-category-list .news-category-item.active::after{
        width: 40px;
    }
    .news .news-list .news-item .news-item-title{
        font-size: 16px;
        line-height: 27px;
    }
    .news .news-list .news-item .news-item-desc{
        font-size: 14px;
        line-height: 27px;
    }
}
@media screen and (max-width: 1000px) {
    .news .news-bg{
        width: calc(50% + 350px)
    }
    .news .news-title{
        width: 700px;
    }
    .news .news-title .news-category-list .news-category-item{
        font-size: 14px;
        line-height: 36px;
    }
    .news .news-title .news-category-list .news-category-item.active::after{
        width: 30px;
    }
    .news .news-list .news-item .news-item-title{
        font-size: 14px;
        line-height: 24px;
        margin-top: 5px;
    }
    .news .news-list .news-item .news-item-desc{
        font-size: 12px;
        line-height: 20px;
    }
    .news .news-list .news-item .news-item-more,
    .news .news-list .news-item .news-item-time{
        font-size: 12px;
        line-height: 20px;
        margin-top: 5px;
    }
}


.partner-wrap{
    width: 100%;
    padding: 80px 0;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
.partner{
    width: 1200px;
    margin: 0 auto;
}
.partner .title{
    color: #FFFFFF;
}
.partner .partner-list{
    display: flex;
    margin-top: 30px;
    flex-wrap: wrap;
}
.partner .partner-list .partner-item{
    width: 16.666%;
    aspect-ratio: 2 / 1;
    margin-top: 26px;
    margin-right: 4.16667%;
    cursor: pointer;
    overflow: hidden;
}
.partner .partner-list .partner-item:nth-child(-n+5){
    margin-top: 0;
}
.partner .partner-list .partner-item:nth-child(5n){
    margin-right: 0;
}
.partner .partner-list .partner-item img{
    width: 100%;
    height: 100%;
    transition: all 0.5s ease;
}
.partner .partner-list .partner-item:hover img{
    transform: scale(1.1);
}

@media screen and (min-width: 1000px) and (max-width: 1440px){
    .partner{
        width: 900px;
    }
}
@media screen and (max-width: 1000px) {
    .partner {
        width: 700px;
    }
}