.sec1{
    position: relative;
    height: 100vh;
    color: #fff;
    background-color: #000;
    overflow: hidden;
}

.section-back{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 200;
}

.section-back img,
.section-back video{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sec1 .back-mask{
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 201;

    background: linear-gradient(to top, #0000 70%, #000f 100%),
    linear-gradient(to right, #0000 50%, #000f 100%),
    linear-gradient(to bottom, #0000 75%, #000f 100%),
    linear-gradient(to left, #0000 50%, #000f 100%);

    transform: scale(1.01);
}

.sec1{
    --page-padding-top: var(--header-height-max);
    padding-bottom: calc(80 * var(--rpx-50));
}

.sec1 .wrapper{
    position: relative;
    z-index: 210;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.sec1 .line0{
    text-transform: uppercase;
    font-weight: 500;
    font-size: calc(24 * var(--rpx));
    margin-top: auto;
    align-self: center;
}

.sec1 .line1{
    font-size: calc(88 * var(--rpx-50));
    line-height: 1em;
    font-weight: 500;
    align-self: center;
    margin-top: calc(12 * var(--rpx));
}

.sec1 .scroll-hint{
    justify-self: flex-start;
    margin-bottom: 0;
    margin-top: auto;
}


.sec2 .wrapper{
    padding-top: calc(140 * var(--rpx-50));
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    position: relative;
}

.sec2 .wrapper::before{
    content: "";
    position: absolute;
    width: 100%;
    height: calc(480 * var(--rpx));
    top: 0;
    left: 0;
    background: linear-gradient(to bottom, #ffff, #fff0);
    z-index: 220;
}

.sec2 .split{
    position: absolute;
    left: calc(240 * var(--rpx) + (var(--wrapper-width) - 240 * var(--rpx) - clamp(540px, calc(27.0833vw + 280px), 800px)) * .4);
    top: 0;
    width: 1px;
    height: 100%;
    background-color: var(--theme-crimson);
    z-index: 200;
}

.sec2 .split img{
    position: absolute;
    width: calc(360 * var(--rpx-50));
    left: calc(-229.5 * var(--rpx-50));
    aspect-ratio: 346/1200;
    height: auto;
    background-color: #fff;
}

.sec2 .left{
    flex: 0 0 calc(320 * var(--rpx));
    position: relative;
    z-index: 240;
}

.sec2-title{
    color: #000;
    font-size: calc(58 * var(--rpx-50));
    line-height: calc(68em / 58);
    text-transform: uppercase;
}

.sec2 .right{
    flex: 0 0 clamp(540px, calc(27.0833vw + 280px), 800px);
    position: relative;
    z-index: 240;
}

.sec2 .desc{
    font-size: calc(18rem / 16);
    line-height: 1.45;
    color: rgba(0, 0, 0, .7);
    text-align: justify;
    overflow: hidden;
}

.show-more {
    margin-top: calc(30 * var(--rpx));
    padding-top: calc(10 * var(--rpx));
    padding-bottom: calc(10 * var(--rpx));
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: calc(7em / 16);
    transition: .2s;
    cursor: pointer;
}

.show-more::before {
    content: "";
    width: calc(10 * var(--rpx));
    height: calc(10 * var(--rpx));
    background: center / 50% auto no-repeat var(--theme-crimson);
    margin-bottom: 1px;
    transition: .2s;
    transform: rotate(90deg) translateZ(0);
}

.show-more.show-less::before{
    transform: rotate(-90deg) translateZ(0);
}

.show-more:hover {
    color: var(--theme-crimson);
    transition: .4s;
}

.show-more:hover::before{
    content: "";
    transform: rotate(90deg) scale(3) translateZ(0);
    background: url(../images/icon_arr_right.svg) center / 50% auto no-repeat var(--theme-crimson);
    transition: .4s cubic-bezier(0.15, 1, 0.336, 1);
    margin-right: calc(15 * var(--rpx));
    margin-left: calc(15 * var(--rpx));
}

.show-more.show-less:hover::before{
    transform: rotate(-90deg) scale(3) translateZ(0);
}

.sec2 .data-list{
    --column: 2;
    --gap: calc(72 * var(--rpx-50));
    margin-top: calc(140 * var(--rpx-50));
}

.sec2 .data-value{
    font-size: calc(68 * var(--rpx-50));
    line-height: 1em;
    display: flex;
    align-items: flex-start;
}

.sec2 .data-value .value{
    display: flex;
}

.sec2 .data .sup{
    font-size: calc(24 * var(--rpx));
    line-height: 1.4em;
}
.sec2 .data-title{
    font-size: calc(18rem / 16);
    color: rgba(0, 0, 0, .7);
    margin-top: calc(4 * var(--rpx));
}

.sec2 .data-icon{
    width: calc(36 * var(--rpx));
    height: calc(36 * var(--rpx));
    margin-bottom: calc(24 * var(--rpx));
}

.sec2 .data-icon img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sec3-title{
    color: #000;
    text-transform: uppercase;
    font-size: calc(58 * var(--rpx-50));
    line-height: calc(68em / 58);
    margin-top: calc(160 * var(--rpx-50));
    margin-bottom: calc(-100 * var(--rpx));
}

.sec3{
    margin-top: calc(400 * var(--rpx-50));
    position: relative;
}

.sec3 .split-connector-svg{
    position: absolute;
    top: calc(-500 * var(--rpx));
    left: 0;
    width: 100%;
    height: calc(100% + 500 * var(--rpx));
    pointer-events: none;
    z-index: 1;
    overflow: visible;
}

.sec3 .wrapper{
    display: flex;
    justify-content: space-between;
    position: relative;
    padding-bottom: calc(360 * var(--rpx-50));
}

.sec3 .wrapper::after{
    content: "";
    position: absolute;
    width: 100%;
    height: calc(480 * var(--rpx));
    bottom: 0;
    left: 0;
    background: linear-gradient(to bottom, #fff0, #ffff);
    z-index: 220;
}

.sec3 .left,
.sec3 .right{
    position: relative;
    z-index: 240;
}

.sec3 .wrapper .split-line{
    width: 1px;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    margin: auto;
    height: 100%;
    background: var(--theme-crimson);
    z-index: 200;
}

.sec3 .cert-list{
    width: calc(484 * var(--rpx));
    height: calc(430 * var(--rpx));
    overflow: auto;
    padding-right: calc(20 * var(--rpx));
}

.sec3 .cert-list::-webkit-scrollbar {
    width: 4px;
    background: #0003;
    border-radius: 2px;
}

.sec3 .cert-list::-webkit-scrollbar-thumb {
    border-radius: 2px;
    background: #000f;
}

.sec3 .cert-list::-webkit-scrollbar-track {
    background: transparent;
}

.cert-name{
    padding-top: calc(10 * var(--rpx));
    padding-bottom: calc(10 * var(--rpx));
    opacity: .3;
    display: flex;
    align-items: center;
    line-height: 1.45;
    font-size: calc(18rem / 16);
    position: relative;
    padding-left: calc(20 * var(--rpx));
    transition: .2s;

    cursor: pointer;
}

.cert-name.active{
    opacity: 1;
    color: var(--theme-crimson);
}

.cert-name::before{
    content: "";
    position: absolute;
    top: calc(10 * var(--rpx) + (18rem / 16 * 1.45 - 10 * var(--rpx)) / 2);
    left: 0;
    width: calc(10 * var(--rpx));
    height: calc(10 * var(--rpx));
    background-color: #000;
}

.cert-name.active::before{
    background-color: var(--theme-crimson);
}

.sec3 .cert-img-ctn{
    width: calc(480 * var(--rpx));
    height: calc(480 * var(--rpx));
    margin-top: calc(-25 * var(--rpx));
    margin-right: calc((var(--wrapper-width) / 2 - 480 * var(--rpx)) * .33);
    position: relative;
}

.sec3 .cert-img{
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    content: "";
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    opacity: 0;
    transition: opacity .3s, transform 0s .3s, visibility .3s;
    cursor: pointer;
    visibility: hidden;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .25);
    margin: auto;
}

.sec3 .cert-img.active{
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity .6s, transform .8s cubic-bezier(0.15, 1, 0.336, 1), visibility .6s;
}

.chip-ctn{
    position: absolute;
    width: 0;
    height: 0;
    top: calc(215 * var(--rpx));
    left: 0;
}

.chip-img{
    position: absolute;
    width: calc(116 * var(--rpx));
    height: calc(116 * var(--rpx));
    left: calc(-58 * var(--rpx));
    top: calc(-58 * var(--rpx));
    object-fit: contain;
}

.back-circle{
    position: absolute;
    width: calc(876 * var(--rpx));
    height: calc(982 * var(--rpx));
    left: calc(-438 * var(--rpx));
    top: calc(-491 * var(--rpx));
    object-fit: contain;
}

.sec4{
    background-color: #000;
    color: #fff;
    position: relative;
}

.sec4 .wrapper{
    height: 100%;
    padding-top: calc(40 * var(--rpx));
    padding-bottom: calc(40 * var(--rpx));
    justify-content: center;
    position: relative;
    z-index: 240;
}

.history-back{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 200;
}

.sec4::after{
    content: "";
    position: absolute;
    width: 100%;
    height: 80%;
    bottom: 0;
    left: 0;
    background: linear-gradient(to bottom, #0000, #000c);
    z-index: 220;
}

.sec4 .section-title{
    justify-self: flex-start;
    margin-bottom: calc(40 * var(--rpx));
    margin-top: 0;
}

.sec4 .timeline{
    justify-self: flex-end;
    margin-bottom: 0;
    margin-top: calc(80 * var(--rpx));
    width: 100%;
    display: flex;
}

.swiper-history{
    margin-top: auto;
    margin-bottom: auto;
    height: min(calc(360 * var(--rpx)), calc(100vh - var(--header-height-min) - var(--breadcrumbs-height) - 120 * var(--rpx)))
}

.swiper-history .swiper-wrapper,
.swiper-history .swiper-slide{
    height: 100%;
}

.swiper-history .swiper-slide{
    width: auto;
    display: flex;
    flex-direction: column;
}

.swiper-history .swiper-slide .content{
    flex: 0 1 auto;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    column-gap: calc(40 * var(--rpx));
    min-width: calc(1000 * var(--rpx));
    height: calc(100% - 68 * var(--rpx-50));
    max-width: var(--wrapper-width);
}

.swiper-history .swiper-slide .content>*{
    width: calc(480 * var(--rpx));
}

.swiper-history .swiper-slide .content .compact{
    font-size: calc(14rem / 16);
    line-height: 1.25;
    width: calc((100% - 80 * var(--rpx)) / 3);
}

.swiper-history .swiper-slide:last-of-type{
    min-width: 100%;
}

.swiper-history .year{
    font-size: calc(88 * var(--rpx-50));
    line-height: 1em;
    font-weight: 500;
    color: #fff;
    margin-bottom: calc(20 * var(--rpx));
    position: relative;
}

.swiper-history .year a.wfEditorMode{
    position: absolute;
    margin-top: 0;
    top: 100%;
    left: 0;
    right: unset;
}

.swiper-history .swiper-slide{
    opacity: .3;
    cursor: pointer;
    transition: .2s;
    font-size: calc(18rem / 16);
    line-height: 1.45em;
}

.swiper-history .swiper-slide p{
    margin-bottom: 1.25em;
    font-weight: lighter;
    margin-top: 0;
}

.swiper-history .swiper-slide strong{
    font-weight: 500;
}

.swiper-history .swiper-slide-active{
    opacity: 1;
    cursor: default;
}

.swiper-history .swiper-slide:hover{
    opacity: .5;
}

.swiper-history .swiper-slide-active:hover{
    opacity: 1;
}

.swiper-history .swiper-slide-active .year{
    color: var(--theme-crimson);
}

.timeline{
    border-bottom: 2px solid rgba(255, 255, 255, .3);
    position: relative;
}

.timeline .year{
    flex: 0 0 var(--percent);
    position: relative;
    height: calc(60 * var(--rpx));
    cursor: pointer;
    margin-bottom: -2px;
    border-bottom: 2px solid transparent;
    transition: .2s;
}

.timeline .tag{
    position: absolute;
    font-size: calc(14em / 16);
    left: 0;
    right: 0;
    margin: auto;
    width: calc(60 * var(--rpx));
    height: calc(30em / 14);
    top: 0;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, .3);
    transition: .2s;
}

.timeline .dot{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: calc(-5 * var(--rpx));
    width: calc(10 * var(--rpx));
    height: calc(10 * var(--rpx));
    background-color: #fff;
    transition: .2s;
}

.timeline .year.active{
    border-bottom-color: #fff;
}

.year.active .tag{
    border-color: var(--theme-crimson);
    background-color: var(--theme-crimson);
}

.year.active .dot{
    border-bottom-color: #fff;
    background-color: var(--theme-crimson);
}

.sec5{
    background-color: #F6F6F6;
}

.sec5 .wrapper{
    padding-top: calc(140 * var(--rpx-50));
    padding-bottom: calc(120 * var(--rpx-50));

    display: flex;
    justify-content: space-between;
}

.sec5 .left{
    flex: 0 0 clamp(300px, calc(22.9167vw + 80px), 520px);
}

.sec5 .right{
    flex: 0 0 clamp(540px, calc(43.75vw + 120px), 960px);
}

.sec5 .line1{
    font-size: calc(58 * var(--rpx));
    line-height: calc(68em / 58);
}

.sec5 .line2{
    font-size: calc(28 * var(--rpx));
    margin-top: calc(30 * var(--rpx));
}

.sec5 .desc{
    font-size: calc(18rem / 16);
    margin-top: calc(20 * var(--rpx));
    line-height: 1.45em;
    color: rgba(0, 0, 0, .7);
}

.tab-header{
    display: flex;
    align-items: stretch;
}

.tab-header .tab{
    flex: auto;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: calc(20 * var(--rpx));
    height: calc(80 * var(--rpx));
    font-size: calc(14rem / 16);
    font-weight: 500;
    border-top: 1px solid rgba(0, 0, 0, .1);
    transition: .2s;
}

.tab-header .tab:hover{
    background-color: rgba(0, 0, 0, .05);
}

.tab-header .tab.active{
    border-top: 1px solid var(--theme-crimson);
}

.tab-pane{
    display: none;
    flex-direction: column;
}

.tab-pane.active{
    display: flex;
}

.sec5 .job{
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    padding: calc(24 * var(--rpx)) calc(60 * var(--rpx));
    margin-bottom: calc(10 * var(--rpx));
}

.sec5 .job::before{
    content: "";
    position: absolute;
    width: calc(10 * var(--rpx));
    height: 100%;
    top: 0;
    left: 0;
    background: var(--theme-crimson);
    transform: scaleX(0);
    transition: .2s;
    transform-origin: left;
}

.sec5 .job:hover::before{
    transform: none;
    transition: .5s cubic-bezier(0.15, 1, 0.336, 1);
}

.sec5 .job .title{
    position: relative;
    color: var(--theme-crimson);
    font-size: calc(24 * var(--rpx));
    margin-bottom: calc(18 * var(--rpx));
}

.hint-icon{
    position: absolute;
    top: 0;
    right: calc(40 * var(--rpx));
    bottom: 0;
    margin: auto;

    width: calc(40 * var(--rpx-75));
    height: calc(40 * var(--rpx-75));
    flex: 0 0 auto;
    border-radius: 50%;
    background-color: #f2f2f2;
    transition: .2s;
}

.hint-icon::after{
    content: "";
    position: absolute;
    width: 33%;
    height: 33%;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    background: url("../images/icon_arr_right.svg") center/contain no-repeat;
    filter: url(#dark-overlay);
}

.job:hover .hint-icon{
    background-color: var(--theme-crimson);
    transition: .4s;
}

.job:hover .hint-icon::after{
    filter: url(#white-overlay);
}

.sec5 .job .loc{
    font-size: calc(14em / 16);
    color: #0008;
    display: flex;
    align-items: center;
    gap: calc(8em / 14);
}

.sec5 .job .loc::before{
    content: "";
    margin: auto;
    width: calc(11.2em / 16);
    height: calc(16em / 16);
    background: url("../images/icon_pin.svg") center/contain no-repeat;
}

.no-content{
    font-size: calc(18rem / 16);
    padding-top: calc(30 * var(--rpx));
    padding-bottom: calc(30 * var(--rpx));
    text-align: center;
    color: rgba(0, 0, 0, .7);
}