.index {
    width: 100%;
    min-width: 1280px;
}

/* 模块-全部分类 */
.all-class {
    width: 1400px;
    height: 702px;
    background: #FFFFFF;
    margin: 0 auto;
    padding-top: 22px;
    display: flex;
    overflow: hidden;
    position: relative;
}



.all-class-left {
    flex: 0 0 359px;
    height: 593px;
    padding: 11px;
}



.class-more .class-list-item {
    display: flex;
}

.class-more .item-parent {
    flex: 0 0 auto;
}

.class-more .item-child {
    flex-wrap: wrap;
    display: flex;
}

.all-class-right {
    height: 593px;
    padding: 11px;
    flex: 1;
    overflow: hidden;
}

.class-left-content {
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    border-radius: 20px;

}

.class-left-title {
    width: 100%;
    height: 72px;
    background-color: #3C9AFA;
    font-weight: 500;
    font-size: 24px;
    color: #FFFFFF;

    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}

.class-list {
    padding: 40px 15px 0 23px;
    gap: 42px;
    position: relative;
}

.class-list:hover .class-more {
    display: block;
}



.class-more {
    position: absolute;
    width: 600px;
    top: 0px;
    height: 500px;
    background-color: #FFFEFE;
    left: 319px;
    z-index: 9999;
    display: none;
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    box-shadow: 0 2px 1px rgba(0, 0, 0, 0.2);
    padding: 40px;

}

.class-list-item {
    gap: 32px;
    position: relative;
}



.class-list-item .item-parent {
    font-weight: 500;
    font-size: 20px;
    color: #373737;
    flex: 0 0 100px;
}

.class-list-item .item-child {
    gap: 37px;
    font-weight: 200;
    font-size: 16px;
    color: #818181;
    cursor: pointer;
}

.item-child span:hover {
    color: #3C9AFA
}

.class-right-list {
    height: 47px;
    width: 100%;
    padding-left: 50px;
    gap: 57px;
}

.right-list-item {
    font-weight: 500;
    font-size: 20px;
    color: #626262;
    cursor: pointer;
}

.right-list-item:hover {
    color: #3C9AFA
}

.class-right-content {
    height: 527px;
    width: 100%;
    border-radius: 20px;

}

.class-right-content .content-swiper {
    overflow: hidden;
    width: 100%;
    height: 100%;
}

.content-swiper .swiper-slide {
    text-align: center;
}




.right-content-image {
    border-radius: 20px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 模块-软件排行榜 */

.ranking-list {
    width: 100%;
    height: 1120px;
    padding-top: 96px;
    position: relative;
    background: url('../image/index-bg2.png') no-repeat center;
    background-size: cover;
}

.ranking-list-title {
    font-weight: 500;
    font-size: 64px;
    color: #FFFFFF;
    text-align: center;
}

.ranking-list-desc {
    font-weight: 400;
    font-size: 32px;
    color: #FFFFFF;
    margin-top: 20px;
    text-align: center;
}

.ranking-swiper {
    position: relative;
    width: 1400px;
    max-width: 1480px;
    margin: 82px auto 0;
}

.ranking-swiper .swiper-container {
    padding-bottom: 60px;
}

.ranking-swiper .swiper-slide {
    width: 664px;
    height: 704px;
    background: #C5E1FE;
    border-radius: 20px;
}

.ranking-swiper .swiper-slide.swiper-slide-active {
    background-color: #fff;
}

.ranking-swiper .swiper-slide.swiper-slide-next .card-title {
    text-align: left;
    padding-left: 200px;
}

.ranking-swiper .swiper-slide.swiper-slide-next .card-list {
    /* align-items: flex-end; */
    /* padding-right: 100px; */
    padding-left: 200px;
}

.ranking-swiper .swiper-slide.swiper-slide-next .list-item {
    /* align-items: flex-end; */
    gap: 20px;
    align-items: center;
}

.swiper-slide img {
    display: block;
}

.card {
    padding: 74px 38px 63px 40px;
    width: 100%;
}

.card-title {
    font-weight: bold;
    font-size: 42px;
    color: #000000;
}

.card-list {
    padding-top: 62px;
    gap: 39px;
}

.item-content {
    gap: 19px;
}

.item-content-title {
    font-weight: 500;
    font-size: 24px;
    color: #000000;
}

.item-content-desc {
    font-weight: 500;
    font-size: 18px;
    color: #000000;
}

.bang-image {
    width: 57px;
    height: 55px;
}

.jiantou-image {
    width: 16px;
    height: 30px;
}

.ranking-swiper .swiper-pagination {
    width: 100%;
    bottom: 20px;
}



.ranking-swiper .swiper-button-prev {
    left: -45px;
    top: 320px;

    width: 90px;
    height: 90px;
    background: url(../image/swiper-left.png) no-repeat center;
    background-size: 100%;
}


.ranking-swiper .swiper-button-next {
    right: -45px;
    top: 320px;

    width: 90px;
    height: 90px;
    background: url(../image/swiper-right.png) no-repeat center;
    background-size: 100%;
}


/* AI行业解决方案 */
.ai {

    width: 100%;
    /* height: 1626px; */
    /* padding: 46px 0; */
}

.ai-pro-content {
    width: 100%;
    background: linear-gradient(to bottom, #e6f2ff, #ffffff);
    /* box-shadow: 0 1px 5px rgba(0, 0, 0, 0.1); */
}

.ai-pro {
    width: 1400px;
    margin: 0 auto;
    /* min-height: 700px; */
    /* padding: 0 239px; */
    display: flex;
    gap: 83px;
    justify-content: center;
}

.pro-menu {
    padding-top: 100px;
    gap: 23px;
}

.pro-menu-item {
    width: 332px;
    height: 65px;
    border-top-left-radius: 33px;
    border-bottom-left-radius: 33px;
    font-size: 28px;
    color: #373737;
    background-color: #fff;
    padding-left: 45px;
}

.pro-menu-item.active {
    background-color: #3C9AFA;
    color: #fff;
}

.pro-content {
    width: 925px;
    padding-top: 100px;
    gap: 59px;
}


@media (max-width: 600px) {
    .pro-content {
        width: 700px;
    }
}

.pro-content-item {
    gap: 15px;
}

.pro-title {
    font-weight: bold;
    font-size: 42px;
    color: #373737;
}

.top-desc {
    font-weight: 200;
    font-size: 24px;
    color: #373737;
    line-height: 1.5;
}

.pro-content-list {
    display: flex;
    gap: 30px;

}

.pro-list-item {
    width: 287px;
    height: 151px;
    padding: 32px 26px;
    box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.1);
    gap: 25px;

}

.list-item-title {
    font-weight: 500;
    font-size: 24px;
    color: #373737;

}

.case-btn {
    width: 107px;
    height: 39px;
    background: #2878FF;
    border-radius: 10px;
    font-weight: 500;
    font-size: 18px;
    color: #FFFEFE;
    cursor: pointer;
}

.case-to-detail {
    font-weight: 200;
    font-size: 14px;
    color: #373737;
    cursor: pointer;
}

.ai-video {
    width: 1400px;
    margin: 100px auto;
    /* margin-top: -30px; */
    /* height: 718px; */
    position: relative;
    display: flex;
    justify-content: center;
}

.ai-video-title {
    font-weight: bold;
    font-size: 48px;
    color: #373737;
    writing-mode: vertical-rl;
    /* 从右到左的垂直书写 */
    text-orientation: mixed;
    line-height: 60px;
    /* 允许字符有不同的方向 */
}

.ai-video-content {
    width: 1280px;
    margin-left: 107px;

}


@media (max-width: 768px) {
    .index {
        min-width: 1280px;
    }

    .bottom-menu {
        width: 1200px;
        margin: 0 auto;
    }

    .all-class {
        width: 1200px;
    }

    .ranking-swiper {
        width: 1200px;
    }

    .ai-pro {
        width: 1200px;
    }

    .ai-video {
        width: 1200px;
    }
}