.huirui-case{
    padding: 106px 0 120px 0;
}
.huirui-case .huirui-large-title{
    text-align: center;
}
.huirui-case .huirui-main-text{
    margin-top: 7px;
    text-align: center;
}
.huirui-case .case-list{
    margin-top: 73px;
    position: relative;
}
.case-list .swiper-slide{
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}
.case-list .swiper-slide img{
    width: 100%;
    aspect-ratio: 80/53;
    object-fit: cover;
    position: relative;
    z-index: -2;
}
.case-list .swiper-slide .case-con{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
}
.case-list .swiper-slide .case-con::after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s;
}
.case-list .swiper-slide .case-con:hover::after{
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.case-list .swiper-slide .case-con .huirui-small-title,
.case-list .swiper-slide .case-con .huirui-main-text{
    color: var(--text-color-white);
}
.case-list .swiper-slide .case-con .swiper-line{
    width: 35px;
    height: 3px;
    background: #fff;
    margin: 14px 0;
}
.case-list .swiper-slide .case-con .huirui-main-text{
    text-align: left;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
.case-list .swiper-slide .case-con .huirui-dark-button{
    margin-top: 36px;
}
.case-list .huirui-button-prev,
.case-list .huirui-button-next{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}
.case-list .huirui-button-prev{
    left: -77px;
}
.case-list .huirui-button-next{
    right: -77px;
}

@media screen and (max-width: 1570px) {
    .case-list .huirui-button-prev{
        left: -50px;
    }
    .case-list .huirui-button-next{
        right: -50px;
    }
}
@media screen and (max-width: 1500px){
    .case-list .huirui-button-prev{
        left: -23px;
    }
    .case-list .huirui-button-next{
        right: -23px;
    }
    .huirui-case .case-list{
        padding: 0 25px;
    }
}
@media screen and (max-width: 1200px) {
    .huirui-case .case-list{
        padding: 0;
    }
    .case-list .huirui-button-prev,
    .case-list .huirui-button-next{
        display: none;
    }
    .case-list .swiper-slide .case-con{
        padding: 20px;
    }
}
@media screen and (max-width: 992px) {
    .case-list .swiper-slide .case-con .huirui-dark-button{
        margin-top: 10px;
    }
}