.bannerSwiper {
    height: 37.5rem;
    padding-bottom: 9.125rem !important;
    box-sizing: unset;
}

.bannerSwiper .item-panel {
    position: absolute;
    width: 41.875rem;
    height: 15.625rem;
    background-color: var(--text-grey-3);
    bottom: -4.75rem;
    right: 8.75rem;
    color: #fff;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: start;
    text-align: left;
    padding: 2rem 2.75rem;
    opacity: 0 !important;
    transition: opacity 0.2s ease;
}

.bannerSwiper .swiper-slide-active .item-panel {
    opacity: 1 !important;
}

.bannerSwiper .item-panel {
    opacity: 1;
}

.bannerSwiper .item-panel {
    opacity: 0;
}

.bannerSwiper .item-panel,
.bannerSwiper .item-panel {
    opacity: 1;
}

.banner-swiper-pagination {
    margin-top: 1.625rem;
}

.banner-swiper-pagination .swiper-pagination-bullet {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    width: 2rem;
    height: 2rem;
    border-radius: 2rem;
    border: 1px solid transparent;
    background-color: #fff;
    color: #333333;
    opacity: 1 !important;
    position: relative;
    margin-right: 3rem !important;
}

.banner-swiper-pagination .swiper-pagination-bullet:after {
    content: "";
    display: inline-block;
    width: 2rem;
    height: 1px;
    background-color: #DADADA;
    position: absolute;
    right: -0.75rem;
    transform: translateX(100%);
}

.banner-swiper-pagination .swiper-pagination-bullet:last-child:after {
    content: none;
}


.banner-swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #fff;
    border: 1px solid #DADADA;
}



.selection-panel {
    height: 14.625rem;
    background-color: #F4F6F8;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 6.25rem;
}

.selection-panel .selection-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 13.75rem;
    height: 3.75rem;
    border-radius: 2.5rem;
    opacity: 1;
    color: var(--color-4d);
    box-sizing: border-box;
    border: 1px solid #C71F1E;
    padding: 0 3rem;
    transition: all 0.3s ease;
}

.selection-panel .selection-btn:hover {
    background-color: var(--theme-deep-color);
    color: #fff;
}


.home-warp .about-btn {
    width: 15.36rem;
    height: 3.84rem;
    background: #FFFFFF;
    border: 3px solid #a31110;
    box-shadow: 0 0 1px transparent;
    color: var(--theme-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333333;
    position: relative;
}

.home-warp .about-btn::before {
    background-color: #a31110;
    content: "";
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 0;
}

.home-warp .about-btn::after {
    content: '';
    display: inline-flex;
    color: #fff;
    align-items: center;
    content: "关于CANIKER";
    display: flex;
    height: 100%;
    justify-content: center;
    position: absolute;
    width: 100%;
    z-index: -1;
}

@keyframes slide {
    0% {
        width: 40%;
    }

    60% {
        width: 100%;
    }

    80% {
        width: 90%;
    }

    100% {
        width: 100%;
    }
}

.home-warp .about-btn:hover {
    background-color: #fff;
}

.home-warp .about-btn:hover:before {
    animation: slide .5s forwards;
    z-index: 1;
}

.home-warp .about-btn:hover:after {
    display: flex;
    z-index: 3;
}

/* 标题 */
.d-title {
    font-size: 2rem;
    text-align: center;
    position: relative;
}

.d-title-desc {
    font-size: 1.25rem;
    font-weight: 300;
    text-align: center;
    margin-top: 1.875rem;
}


/* 产品列表 - 卡片 */

.product-card {
    width: 100%;
    min-height: 34.25rem;
    border-radius: 0.5rem;
    opacity: 1;
    background: #F4F6F8;
    box-sizing: border-box;
    border: 1px solid #ECEBEB;
    box-shadow: 0px 5px 15px 0px rgba(0, 0, 0, 0.1608);
    padding: 2.5rem;
}

.product-card .img-warp {
    height: 13.125rem;
    box-sizing: border-box;
    padding-top: 3rem;
}

.product-card .img-warp img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-card .tool {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 4.375rem;
}

.product-card .tool a {
    width: 100%;
    max-width: 25.5rem;
    height: 3.625rem;
}

.news-card {
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.solution-card {
    transition: 0.2s;
    border: 1px solid #ECEBEB;
    margin-bottom: 1.875rem;
}

.solution-card:hover {
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.1608);
}

.solution-card .img-warp {
    transition: 0.3s;
}

.solution-card:hover .img-warp {
    padding: 0;
}

.news-item-content {
    height: 18rem;
    /* 超出3行部分省略号 */
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;

}

.news-item img {
    height: 100% !important;
}


@media screen and (max-width: 768px) {



    .news-card {
        padding-top: 1rem !important;
        height: auto !important;
        flex-direction: column;
        text-align: center;
    }

    .news-card h4 {
        padding-bottom: 1rem;
    }

    .news-card a {
        margin-top: 3rem;
    }

    .custom-carousel {
        height: 22.5rem;
    }

    .custom-carousel .carousel-indicators {
        left: 50%;
        bottom: -9rem;
        transform: translateX(-50%);
    }

    .bannerSwiper {
        height: 22.5rem;
    }


    .bannerSwiper .item-panel {
        width: 60%;
        height: auto;
        right: 1.5rem !important;
        left: auto !important;
        padding: 1.5rem 2rem;
        bottom: 1.5rem !important;
    }


    .selection-panel {
        flex-direction: column;
        height: auto !important;
        padding-block: 2rem;
    }

    .selection-panel>div.img-warp {
        margin-bottom: 3rem;
    }

    .selection-panel>div {
        margin-bottom: 1.5rem;
    }

    .selection-panel>div:nth-child(2) {
        margin-bottom: 3rem;
    }

}