/* iPadPro, iPadAir, SurfacePro7 */
@media (max-width: 1024px) and (min-width: 821px) {

}

/* iPadMini */
@media (max-width: 820px) and (min-width: 641px) {

}

/* iPhone */
@media (max-width: 640px) {
    /* 区块1 */
    :root{
        --section1-height: 380px;
    }
    .about-section1-container{
        height: var(--section1-height);
    }
    .about-section1-poster{
        height: var(--section1-height);
    }
    .about-section1-poster-img{
        height: var(--section1-height);
    }
    .about-section1-info{
        height: calc(var(--section1-height) - 40px);
        padding: 20px 0;
    }
    .about-section1-title{
        font-size: 20px;
    }
    .about-section1-description{
        padding-top: 10px;
        font-size: 12px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .about-section1-actions{
        padding-top: 10px;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
    }
    .about-section1-action{
        width: calc(100% - 22px);
        padding: 0 10px;
        height: 40px;
        margin-right: 0;
        margin-bottom: 10px;
    }
    .about-section1-action:last-of-type{
        margin-bottom: 0;
    }
    .about-section1-action-icon{
        width: 12px;
        height: 12px;
    }
    .about-section1-action-title{
        font-size: 12px;
        padding-left: 5px;
    }

    /* 区块2 */
    :root{
        --section2-desc-height: 240px;
    }
    .about-section2-container{
        padding: 30px 0;
    }
    .about-section2-container-header-title{
        font-size: 20px;
    }
    .about-section2-container-header-description{
        padding-top: 10px;
        font-size: 12px;
    }
    .about-section2-container-body{
        padding-top: 10px;
    }
    .about-section2-desc-list{
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
    }
    .about-section2-desc{
        width: 100%;
        height: var(--section2-desc-height);
        margin-bottom: 10px;
    }
    .about-section2-desc:last-of-type{
        margin-bottom: 0;
    }
    .about-section2-desc.active{
        width: 100%;
    }
    .about-section2-desc-bg{
        height: var(--section2-desc-height);
    }
    .about-section2-desc-bg-img{
        height: var(--section2-desc-height);
    }
    .about-section2-desc-info{
        width: calc(100% - 40px);
        height: calc(var(--section2-desc-height) - 40px);
        padding: 20px;
    }
    .about-section2-desc-actions{
        width: calc(100% - 40px);
        padding: 0 20px;
        top: 20px;
        display: flex;
    }
    .about-section2-desc-action{
        width: 40px;
        height: 40px;
    }
    .about-section2-desc-action-icon{
        width: 40px;
        height: 40px;
    }
    .about-section2-desc-title{
        font-size: 16px;
    }
    .about-section2-desc-description{
        width: 100%;
        padding-top: 10px;
        font-size: 12px;
        display: block;
    }

    /* 区块3 */
    :root{
        --section3-height: 240px;
    }
    .about-section3-container{
        height: var(--section3-height);
    }
    .about-section3-bg{
        height: var(--section3-height);
    }
    .about-section3-bg-img{
        height: var(--section3-height);
    }
    .about-section3-info{
        height: calc(var(--section3-height) - 40px);
        padding: 20px 0;
        justify-content: flex-end;
    }
    .about-section3-title{
        font-size: 20px;
    }
    .about-section3-description{
        padding-top: 10px;
        font-size: 12px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 5;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .about-section3-body{
        display: none;
    }

    /* 区块4 */
    .about-section4-container{
        padding: 30px 0;
    }
    .about-section4-container-header-title{
        font-size: 20px;
    }
    .about-section4-container-header-description{
        padding-top: 10px;
        font-size: 12px;
    }
    .about-section4-container-body{
        padding-top: 10px;
    }
    .about-section4-desc{
        width: 100%;
        height: max-content;
        flex-direction: column-reverse;
        justify-content: flex-start;
        align-items: flex-start;
    }
    .about-section4-desc-poster{
        width: 100%;
        height: 240px;
    }
    .about-section4-desc-poster-img{
        width: 100%;
        height: 240px;
    }
    .about-section4-desc-info{
        width: calc(100% - 42px);
        padding: 20px;
        height: calc(220px - 42px);
        border: #000000 solid 1px;
        margin-top: 10px;
    }
    .about-section4-desc-title{
        font-size: 16px;
    }
    .about-section4-desc-description{
        padding-top: 10px;
        font-size: 12px;
        margin-bottom: 10px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 4;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .about-section4-desc-swiper .swiper-pagination{
        width: calc(100% - 34px);
        padding: 0 17px;
    }
}