.banner {
    position: relative;
    padding-top: 46.87%;
}

.banner .swiper {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.banner .swiper-slide {
    position: relative;
    width: 100%;
    height: 100%;
}

.banner .swiper-slide .bg {
    position: absolute;
    display: block;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner .swiper-slide .slideBox {
    position: relative;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 3;
}

.banner .swiper-slide .slideBox .pic {
    width: 41.57%;
}

.banner .swiper-slide .slideBox .pic img {
    display: block;
    max-width: 100%;
}

.banner .swiper-slide .slideBox .text-box {
    width: 54.28%;
}

.banner .swiper-slide .slideBox .title {
    font-family: MiSans-Bold;
    color: #E00011;
    line-height: 1.33;
}

.banner .swiper-slide .slideBox .des {
    font-family: MiSans-Bold;
    color: #222222;
    line-height: 1.33;
    margin-top: .38em;
}

.banner .swiper-slide .slideBox .btns {
    margin-top: 8.33vh;
    display: flex;
    gap: 20px;
}

.banner .swiper-slide .slideBox .btns a {
    display: flex;
    background: linear-gradient(90deg, #3382FE, #579EFE);
    border-radius: 25px;
    line-height: 50px;
    padding: 0 19px;
    display: flex;
    align-items: center;
    font-family: MiSans-Bold;
    font-size: 18px;
    color: #FFFFFF;
    gap: 19px;
}

.banner .swiper-slide .slideBox .btns a.consultBtn {
    background: linear-gradient(90deg, #FB9E00, #FFD427);
}

.banner .swiper-slide .slideBox .btns a .iconfont {
    font-size: 24px;
}

.box1 {
    padding: 140px 0;
    background-color: RGBA(250, 250, 250, 1);
}

.indexTitle {
    font-family: MiSans-Bold;
    color: #222222;
    line-height: 1;
    text-align: center;
}

.box1 .box-c {
    margin-top: 60px;
}

.box1 .box-c .swiper-slide {
    position: relative;
    width: 23.57%;
}

.box1 .box-c .swiper-slide:not(:last-child) {
    margin-right: 1.92%;
}

.box1 .box-c .swiper-slide .picCover {
    padding-top: 127.27%;
    position: relative;
}

.box1 .box-c .swiper-slide .pic {
    border-radius: 10px;
}

.box1 .box-c .swiper-slide .slideBox {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
    padding: 20px 20px 24px;
}

.box1 .box-c .swiper-slide .icon {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    border: 1px solid rgba(250, 250, 250, .2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 1);
    transition: all .6s;
}
.box1 .box-c .swiper-slide:hover .icon{
    background-color: #E00011;
    border-color: #E00011;
    color: #fff;
}
.box1 .box-c .swiper-slide .icon .iconfont {
    font-size: 22px;
}

.box1 .box-c .swiper-slide .text-box {
    width: 100%;
    color: #fff;
}

.box1 .box-c .swiper-slide .text-title {
    font-family: MiSans;
    font-weight: 400;
    font-size: 24px;
    line-height: 1.25;
}

.box1 .box-c .swiper-slide .text-des {
    font-family: MiSans-Bold;
    font-size: 18px;
    color: #CCCCCC;
    line-height: 1.55;
    margin-top: 5px;
    word-break: break-all;
}

.commonBtn {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.commonBtn .btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid #EDEDED;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(153, 153, 153, 1);
    transition: all .6s;
    cursor: pointer;
}

.commonBtn .btn:not(.swiper-button-disabled) {
    cursor: pointer;
}

.commonBtn .btn.swiper-button-disabled {
    opacity: .4;
    cursor: not-allowed;
}

.commonBtn .btn:not(.swiper-button-disabled):hover {
    background: #E00011;
    border-color: #E00011;
    color: #fff;
}

.commonBtn .btn .iconfont {
    font-weight: bold;
}

.box1 .box-c .commonBtn {
    margin-top: 46px;
}
.box2 {
    padding: 137px 0;
    background: linear-gradient(0deg, #EEEEEE, #EFF0F1);
}
.box2 .box-t{
    margin-top: 38px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}
.box2 .box-t a{
    font-family: MiSans-Bold;
    font-size: 18px;
    color: #222222;
    line-height: 60px;
    min-width: 180px;
    padding: 0 20px;
    text-align: center;
    background: #FFFFFF;
    border-radius: 30px;
    transition: all .6s;
}
.box2 .box-t a:hover{
    color: #E00011;
}
.box2 .box-t a.active{
    background-color: rgba(224, 0, 17, 1);
    color: #fff;
}
.box2 .box-c{
    margin-top: 30px;
}
.box2 .box-c .item{
    display: none;
}
.box2 .box-c .item.active{
    display: flex;
    justify-content: space-between;
    animation: fadeInUpSmall .6s forwards ;
}
.box2 .box-c .item .pic{
    width: 34.28%;
    border-radius: 30px;
}
.box2 .box-c .item .pic img{
    height: 100%;
    object-fit: cover;
}
.box2 .box-c .item-r{
    background: #F9F9F9;
    border-radius: 10px;
    width: 64.28%;
    padding: 53px 40px 33px;
}
.box2 .box-c .item-r .text-title{
    font-family: MiSans-Bold;
    font-size: 24px;
    color: #222222;
    line-height: 1.5;
    text-align: center;
}
.box2 .box-c .item-r .list{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
    margin-top: 35px;
}
.box2 .box-c .item-r .list li {
    position: relative;
    border-radius: 10px;
     /* 根据实际背景色调整 */
    background: linear-gradient(0deg, #F9F9F9, #fff);
    padding: 2px;
}

.box2 .box-c .item-r .list .liBox {
    padding: 39px 20px;
    background: rgba(249, 249, 249, 1);
    border-radius: 10px;
    height: 100%;
}
.box2 .box-c .item-r .list .liBox .text-title{
    font-family: MiSans-Bold;
    color: #222222;
    line-height: 1;
}
.box2 .box-c .item-r .list .liBox .text-title span{
    font-size: 24px;
}
.box2 .box-c .item-r .list .liBox .text-des{
    font-family: MiSans-Medium;
    font-size: 18px;
    color: #222222;
    line-height: 2;
    margin-top: 35px;
}
.box3{
    background: linear-gradient(0deg, #EEEEEE, #F5F5F5);
}
.box2 .category-items .category-item:not(:last-child){
    margin-bottom: 30px;
}
.box2 .category-items .category-item a{
    display: inline-block;
    font-family: MiSans-Medium;
    font-size: 18px;
    color: #222222;
    line-height: 30px;
}
.box4{
    padding: 141px 0;
    background-color: RGBA(250, 250, 250, 1);
}
.box4 .box-c{
    margin-top: 61px
}
.box4 .box-c .swiper-slide{
    width: 32.14%;
    padding: 44px 35px 42px;
    background: #FFFFFF;
    border-radius: 25px;
}
.box4 .box-c .swiper-slide:not(:last-child){
    margin-right: 1.78%;
}
.box4 .box-c .swiper-slide .logo img{
    display: block;
    width: 124px;
}
.box4 .box-c .swiper-slide .text{
    font-family: Microsoft YaHei;
    font-weight: 300;
    font-size: 16px;
    color: #666666;
    line-height: 36px;
    margin-top: 34px;
    height: 180px;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.box4 .box-c .swiper-slide .text-title{
    font-family: Microsoft YaHei;
    font-weight: bold;
    font-size: 18px;
    color: #222222;
    line-height: 1;
    margin-top: 46px;
}
.box4 .box-c .swiper-slide .text-des{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
    color: #999999;
    line-height: 1;
    margin-top: 13px;
}
.box4 .box-c .commonBtn{
    margin-top: 44px;
}
.box5{
    padding: 140px 0;
    background-color: rgba(255, 255, 255, 1);
    text-align: center;
}
.box5 .des{
    width: 1200px;
    max-width: 100%;
    margin: 50px auto 0;
    font-family: MiSans-Medium;
    font-weight: 500;
    font-size: 18px;
    color: #666666;
    line-height: 36px;
    text-align: center;
}
.box5 .box-c{
    margin-top: 25px;
}
.box5 .box-c .pic{
    border-radius: 10px;
}
.box5 .more{
    display: inline-flex;
    font-family: MiSans;
    font-weight: 500;
    font-size: 18px;
    color: #999999;
    line-height: 30px;
    margin-top: 54px;
    gap: 13px;
    transition: all .6s;
}
.box5 .more:hover{
    color: #E00011;
}
.box5 .more .iconfont{
    font-size: 20px;
    transform: rotate(-45deg);
    font-weight: bold;
}
@media (max-width: 1199px) {
    .box5,
    .box4,
    .box2,
    .box1{
        padding: 80px 0;
    }
    .box5 .more,
    .box5 .des,
    .box4 .box-c,
    .box1 .box-c .commonBtn,
    .box1 .box-c{
        margin-top: 45px;
    }
    .box1 .box-c .swiper-slide .text-title{
        font-size: 20px;
    }
    .box1 .box-c .swiper-slide .text-des{
        font-size: 16px;
    }
    .box1 .box-c .swiper-slide .icon{
        width: 45px;
        height: 45px;
    }
    .commonBtn .btn{
        width: 50px;
        height: 50px;
    }
    .box2 .box-t a{
        min-width: 120px;
        line-height: 50px;
        font-size: 16px;
    }
    .box2 .box-c .item-r{
        padding: 30px;
    }
    .box2 .box-c .item-r .list{
        margin-top: 20px;
    }
    .box2 .box-c .item-r .list .liBox{
        padding: 20px;
    }
    .box2 .box-c .item-r .list .liBox .text-title{
        font-size: 20px;
    }
    .box2 .box-c .item-r .list .liBox .text-des{
        font-size: 16px;
        margin-top: 20px;
        line-height: 1.8;
    }
    .box2 .box-c .item-r .text-title{
        font-size: 22px;
    }
    .box2 .box-c .item-r .list .liBox .text-title span{
        font-size: 18px;
    }
    .box5 .des{
        font-size: 16px;
        line-height: 26px;
    }
}
@media (max-width:1024px) {
    .box1 .box-c .swiper-slide .slideBox{
        padding: 15px 15px 20px;
    }
    .box1 .box-c .swiper-slide{
        width: 32%;
    }
    .box1 .box-c .swiper-slide:not(:last-child){
        margin-right: 2%;
    }
    .box5,
    .box4,
    .box2,
    .box1{
        padding: 70px 0;
    }
    .box4 .box-c .commonBtn,
    .box5 .more,
    .box5 .des,
    .box4 .box-c,
    .box1 .box-c .commonBtn,
    .box1 .box-c{
        margin-top: 40px;
    }
    .banner .swiper-slide .slideBox .btns{
        margin-top: 30px;
    }
    .banner .swiper-slide .slideBox .btns a{
        font-size: 16px;
        gap: 10px;
    }
    .box2 .box-c .item .pic{
        display: none;
    }
    .box2 .box-c .item-r{
        width: 100%;
    }
    .box4 .box-c .swiper-slide{
        width: 48.5%;
    }
    .box4 .box-c .swiper-slide:not(:last-child){
        margin-right: 3%;
    }
}
@media (max-width: 768px) {
    .box4 .box-c .swiper-slide{
        width: 100%;
    }
    .box4 .box-c .swiper-slide .text{
        margin-top: 20px;
        line-height: 30px;
        height: auto;
    }
    .box4 .box-c .swiper-slide .text-title{
        margin-top: 24px;
    }
    .box4 .box-c .swiper-slide{
        padding: 30px;
    }
    .box2 .box-c .item-r .list .liBox .text-des{
        text-align: center;
        margin-top: 10px;
    }
    .box2 .box-t a{
        line-height: 42px;
        min-width: 100px;
        font-size: 14px;
    }
    .box2 .box-c .item-r .list{
        grid-template-columns: repeat(1,1fr);
    }
    .box2 .box-t{
        gap: 10px;
        margin-top: 30px;
    }
    .box1 .box-c .swiper-slide{
        width: 48.5%;
    }
    .box1 .box-c .swiper-slide:not(:last-child){
        margin-right: 3%;
    }
    .commonBtn .btn{
        width: 40px;
        height: 40px;
    }
    .commonBtn .btn .iconfont{
        font-size: 14px;
    }
    .box5,
    .box4,
    .box2,
    .box1{
        padding: 60px 0;
    }
    .box4 .box-c .commonBtn,
    .box5 .more,
    .box5 .des,
    .box4 .box-c,
    .box1 .box-c .commonBtn,
    .box1 .box-c{
        margin-top: 30px;
    }
    .banner .swiper{
        position: relative;
    }
    .banner .swiper-slide .slideBox{
        flex-direction: column-reverse;
        justify-content: center;
        gap: 30px;
        padding: 50px 0;
    }
    .banner .swiper-slide .slideBox .pic,
    .banner .swiper-slide .slideBox .text-box{
        width: 100%;
    }
    .banner .swiper-slide .slideBox .pic img{
        margin: 0 auto;
    }
    .banner{
        padding-top: 0;
    }
    .box1 .indexTitle img{
        width: 30px;
    }
}
@media (max-width: 500px) {
    .indexTitle{
        font-size: 20px;
    }
    .box5 .more{
        font-size: 16px;
    }
    .box4 .box-c .swiper-slide .text{
        font-size: 14px;
        margin-top: 14px;
    }
    .box2 .box-c .item-r .text-title{
        font-size: 20px;
    }
    .box4 .box-c .swiper-slide .text-title{
        margin-top: 20px;
    }
    .box2 .box-t{
        display: grid;
        grid-template-columns: repeat(2,1fr);
    }
    .box1 .box-c .swiper-slide .text-title{
        font-size: 18px;
    }
    .box1 .box-c .swiper-slide .text-des{
        font-size: 14px;
        line-height: 18px;
    }
    .box1 .box-c .swiper-slide .icon{
        width: 40px;
        height: 40px;
    }
    .box5,
    .box4,
    .box2,
    .box1{
        padding: 50px 0;
    }
    .box4 .box-c .commonBtn,
    .box5 .more,
    .box4 .box-c,
    .box1 .box-c .commonBtn,
    .box1 .box-c{
        margin-top: 25px;
    }
    .box5 .des{
        margin-top: 15px;
    }
    .banner .swiper-slide .slideBox .title{
        font-size: 24px;
    }
    .banner .swiper-slide .slideBox .des{
        font-size: 20px;
    }
    .banner .swiper-slide .slideBox{
        padding: 40px 0;
    }
    .banner .swiper-slide .slideBox .btns{
        gap: 10px;
    }
    .banner .swiper-slide .slideBox .btns a{
        font-size: 14px;
        line-height: 40px;
        padding: 0 10px;
    }
    .banner .swiper-slide .slideBox .btns a .iconfont{
        font-size: 20px;
    }
    .banner .swiper-slide .slideBox .btns{
        margin-top: 20px;
    }
}