/* 区块1 */
.about-section1-container{
    width: 100%;
    height: 62.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.about-section1-container-bg{
    width: 100%;
    height: 62.5rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.about-section1-container-bg-img{
    width: 100%;
    height: 62.5rem;
    object-fit: cover;
}
.about-section1-container-content{
    width: 100%;
    height: calc(100% - 12.5rem);
    padding: 6.25rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.2);
}
.about-section1-container-content-wrap{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.about-section1-container-title{
    width: 100%;
    text-align: center;
    font-size: 4.375rem;
    color: #ffffff;
}

/* 区块2 */
.about-section2-container{
    width: 100%;
    padding: 6.875rem 0;
    background-image: url("/wp-content/themes/bellestone/assets/images/index/index_section2and3_bg.png");
    background-position: top center;
    background-size: 100% auto;
}
.about-section2-container-body{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.about-section2-container-body-right{
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}
.about-section2-container-body-left{
    width: calc(50% - 11.25rem);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}
.about-section2-container-title{
    width: 100%;
    text-align: left;
    font-size: 3.75rem;
}
.about-section2-container-description{
    width: 100%;
    padding-top: 3.125rem;
    text-align: left;
    font-size: 1.125rem;
    line-height: 1.7;
}
.about-section2-container-poster{
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    border-radius: 1.25rem;
    overflow: hidden;
}
.about-section2-container-poster-img{
    width: 100%;
    object-fit: contain;
}

/* 区块3 */
.about-section3-container{
    width: 100%;
    padding: 7.5rem 0;
}
.about-section3-container-header{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
}
.about-section3-container-header-title{
    width: 40%;
    text-align: left;
    font-size: 3.125rem;
}
.about-section3-container-header-description{
    width: 40%;
    text-align: left;
    font-size: 1.125rem;
    line-height: 1.5;
}
.about-section3-container-body{
    width: 100%;
    padding-top: 6.25rem;
}
.about-section3-desc-list{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-column-gap: 1.625rem;
    grid-row-gap: 1.625rem;
}
.about-section3-desc{
    width: calc(100% - 4.75rem);
    padding: 3.125rem 2.375rem;
    background-image: url("/wp-content/themes/bellestone/assets/images/index/index_section2and3_bg.png");
    background-position: top center;
    background-size: 100% auto;
    border-radius: 0.625rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
}
.about-section3-desc-info{
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding-bottom: 1.875rem;
}
.about-section3-desc-title{
    width: 100%;
    text-align: left;
    font-size: 1.875rem;
}
.about-section3-desc-description{
    width: 100%;
    padding-top: 1.875rem;
    text-align: left;
    font-size: 1.125rem;
    line-height: 1.5;
}
.about-section3-desc-poster{
    width: 100%;
    height: 20.125rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    border-radius: 1.25rem;
    overflow: hidden;
}
.about-section3-desc-poster-img{
    width: 100%;
    height: 20.125rem;
    object-fit: cover;
}

/* 区块4 */
.about-section4-container{
    width: 100%;
}
.about-section4-container-header{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 5.625rem;
}
.about-section4-container-header-title{
    width: 100%;
    text-align: center;
    font-size: 3.125rem;
}
.about-section4-container-body{
    width: 100%;
    height: 62.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}
.about-section4-container-body-bg{
    width: 100%;
    height: 62.5rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.about-section4-container-body-bg-video{
    width: 100%;
    height: 62.5rem;
    object-fit: cover;
}
.about-section4-container-body-content{
    width: 100%;
    height: calc(62.5rem - 16.25rem);
    padding: 8.125rem 0;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    background: rgba(0,0,0,0.2);
}
.about-section4-container-body-content-wrap{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
}
.about-section4-container-body-info{
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}
.about-section4-container-body-title{
    width: 100%;
    text-align: left;
    font-size: 3.125rem;
    color: #ffffff;
}
.about-section4-container-body-info-footer{
    width: 100%;
    padding-top: 2.5rem;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
}
.about-section4-container-body-description{
    width: 60%;
    text-align: left;
    font-size: 1.125rem;
    color: #ffffff;
}
.about-section4-container-body-play-btn{
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.about-section4-container-body-play-btn-icon{
    width: 2.25rem;
    height: 2.25rem;
    object-fit: contain;
}
.about-section4-container-body-play-btn-icon:last-of-type{
    display: none;
}
.about-section4-container-body-play-btn.play .about-section4-container-body-play-btn-icon:last-of-type{
    display: block;
}
.about-section4-container-body-play-btn.play .about-section4-container-body-play-btn-icon:first-of-type{
    display: none;
}
.about-section4-container-body-progressbar{
    width: 100%;
    margin-top: 3.75rem;
    height: 0.375rem;
    border-radius: 0.1875rem;
    background: #ffffff;
}
.about-section4-container-body-progressbar-fill{
    height: 0.375rem;
    border-radius: 0.1875rem;
    background: #21395b;
}

/* 区块5 */
.about-section5-container{
    width: 100%;
    padding: 8.125rem 0;
}
.about-section5-container-header{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}
.about-section5-container-header-title{
    width: 100%;
    text-align: left;
    font-size: 3.125rem;
}
.about-section5-container-body{
    padding-top: 3.125rem;
}
.about-section5-desc-list{
    width: 100%;
}
.about-section5-desc{
    width: 100%;
    height: 43.125rem;
    border-radius: 1.25rem;
    overflow: hidden;
    background: #000000;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.875rem;
}
.about-section5-desc:last-of-type{
    margin-bottom: 0;
}
.about-section5-desc-poster{
    width: 50%;
    height: 43.125rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.about-section5-desc-poster-img{
    width: 100%;
    height: 43.125rem;
    object-fit: cover;
}
.about-section5-desc-info{
    width: calc(50% - 11.25rem);
    height: calc(43.125rem - 11.25rem);
    padding: 5.625rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}
.about-section5-desc-title{
    width: 100%;
    text-align: left;
    font-size: 1.875rem;
    color: #ffffff;
}
.about-section5-desc-description{
    width: 100%;
    padding-top: 2.5rem;
    text-align: left;
    font-size: 1.125rem;
    color: #ffffff;
    line-height: 1.5;
}
.about-section5-desc-actions{
    width: 100%;
    padding-top: 2.5rem;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}
.about-section5-desc-action{
    width: max-content;
    padding: 0 2.5rem;
    height: 2.5rem;
    border: #ffffff solid 0.125rem;
    border-radius: 1.375rem;
    line-height: 2.5rem;
    text-decoration: none;
    color: #ffffff;
    font-size: 1rem;
    margin-right: 0.625rem;
}
.about-section5-desc-action:last-of-type{
    margin-right: 0;
}
.about-section5-desc-action:first-of-type{
    background: #21395b;
    border: #21395b solid 0.125rem;
}
.about-section5-container-footer{
    padding-top: 10rem;
}

/* 区块6 */
.about-section6-container{
    width: 100%;
    height: 62.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.about-section6-container-bg{
    width: 100%;
    height: 62.5rem;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.about-section6-container-bg-img{
    width: 100%;
    height: 62.5rem;
    object-fit: cover;
}
.about-section6-container-content{
    width: 100%;
    height: calc(62.5rem - 10rem);
    padding: 5rem 0;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
}
.about-section6-container-content-header{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    padding: 2.5rem 0;
    flex: 1;
}
.about-section6-container-content-header-left{
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}
.about-section6-container-title{
    width: 80%;
    text-align: left;
    font-size: 3.125rem;
    color: #ffffff;
}
.about-section6-container-content-header-right{
    width: 50%;
}
.about-section6-desc-thumb-swiper-wrap{
    width: 100%;
}
.about-section6-desc-thumb-swiper{
    width: 100%;
}
.about-section6-desc-thumb-swiper .swiper-slide{
    width: 100%;
    height: 5.625rem;
    cursor: pointer;
}
.about-section6-desc-thumb-year{
    width: 100%;
    height: 5.625rem;
    line-height: 5.625rem;
    color: #525252;
    font-size: 5rem;
    user-select: none;
}
.about-section6-desc-thumb-swiper .swiper-slide-active .about-section6-desc-thumb-year{
    color: #ffffff;
}
.about-section6-container-content-footer{
    width: 100%;
    padding-top: 2.5rem;
    border-top: #898989 solid 1px;
}
.about-section6-desc-swiper-wrap{
    width: 100%;
    height: 7.5rem;
}
.about-section6-desc-swiper{
    width: 100%;
}
.about-section6-desc{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
}
.about-section6-desc-year{
    width: 45%;
    text-align: left;
    font-size: 1.875rem;
    color: #ffffff;
    height: 4.375rem;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}
.about-section6-desc-year span{
    font-size: 3.75rem;
    margin-right: 0.3125rem;
}
.about-section6-desc-description{
    width: 50%;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
}
.about-section6-desc-description .dot{
    width: 0.375rem;
    height: 0.375rem;
    border-radius: 0.1875rem;
    background: #ffffff;
    margin-right: 1.875rem;
    margin-top: 0.625rem;
}
.about-section6-desc-description-text{
    flex: 1;
    text-align: left;
    font-size: 1.125rem;
    color: #ffffff;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 区块7 */
.about-section7-container{
    width: 100%;
    height: 62.5rem;
    position: relative;
}
.about-section7-container-bg-swiper-wrap{
    width: 100%;
    height: 62.5rem;
}
.about-section7-container-bg-swiper{
    width: 100%;
    height: 62.5rem;
}
.about-section7-container-bg{
    width: 100%;
    height: 62.5rem;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.about-section7-container-bg-img{
    width: 100%;
    height: 62.5rem;
    object-fit: cover;
}
.about-section7-container-content{
    width: 100%;
    height: 62.5rem;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9;
}
.about-section7-container-content-wrap{
    width: 100%;
    height: 62.5rem;
    position: relative;
}
.about-section7-desc-list{
    width: 100%;
    height: 62.5rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}
.about-section7-desc{
    width: calc(100% - 1px);
    height: calc(62.5rem - 26.25rem - 5rem);
    padding-top: 26.25rem;
    padding-bottom: 5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    border-right: #ffffff solid 1px;
    user-select: none;
}
.about-section7-desc-active{
    background: rgba(0,0,0,0.5);
}
.about-section7-desc:last-of-type{
    width: 100%;
    border-right: none;
}
.about-section7-desc-title{
    width: 80%;
    text-align: center;
    font-size: 2.1875rem;
    color: #ffffff;
}
.about-section7-desc-description{
    width: 80%;
    padding-top: 1.25rem;
    text-align: center;
    font-size: 1.125rem;
    color: #ffffff;
    line-height: 1.5;
}
.about-section7-container-header{
    width: calc(100% / 3);
    padding: 5.625rem 0;
    position: absolute;
    top: 0;
    left: calc(100% / 3);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}
.about-section7-container-header-title{
    width: 80%;
    text-align: center;
    font-size: 1.25rem;
    color: #ffffff;
}

/* 区块8 */
.about-section8-container{
    width: 100%;
    padding: 10rem 0;
}