.intro h1{
    font-size: 2.16rem;
    color: #8b634b;
    font-weight: 500;
    left: 0;
    right: 0;
    position: relative;
    margin: .6rem 0;

    display: flex;
    justify-content: center;
}

.intro h1 span{
    display: block;
}

.intro h1 .part1{
    margin-right: .4em;
}

.intro h1 .part2{
    margin-left: .4em;
}

.intro h1 .inner-text{
    letter-spacing: .4rem;
}

.intro h1 .splitter{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 0;
    height: 0;

    transform: rotate(-60deg);
}

.intro h1 .splitter>*{
    position: absolute;
    background-color: #8b634b;
    transform: translate3d(-50%, -50%, 0);
}

.intro h1 .line1{
    width: 2.75rem;
    height: 0.08rem;
    min-height: 1px;
    transform: translate3d(-50%, -50%, 0);
}

.intro h1 .line1::after{
    content: "";
    position: absolute;
    background-color: white;
    height: .6rem;
    width: 100%;
    top: 100%;
    left: 0;
}

.intro h1 .line2{
    width: 2.4rem;
    height: 0.2rem;
    border-radius: 0.08rem;
    transform: translate3d(-50%, -50%, 0);
}

.intro h1 .line3{
    width: 1.1rem;
    height: 0.2rem;
    border-radius: 0.08rem;
    transform: translate3d(-50%, -50%, 0);
}

@keyframes splitterFadeIn {
    50%{
        opacity: 1;
    }
    100%{
        opacity: 1;
    }
}

.intro h1 .splitter{
    transform: rotate(-60deg);
    will-change: transform, opacity;
    opacity: 0;
    animation: splitterFadeIn .6s .8s forwards;
}

@keyframes line1In{
    0%{
        top: -1rem;
        left: 1rem;
    }
    100%{
        left: -1.33rem;
        top: -1rem;
    }
}

.intro .splitter .line1{
    transform: translate3d(-50%, -50%, 0);
    will-change: left, top;
    animation: line1In .6s .8s forwards;
}

@keyframes line2In{
    0%{
        top: -.4rem;
        left: -.4rem;
    }
    100%{
        left: .5rem;
        top: -.4rem;
    }
}

.intro .splitter .line2{
    transform: translate3d(-50%, -50%, 0);
    will-change: left, top;
    animation: line2In .45s .8s forwards;
}

@keyframes line3In{
    0%{
        top: .2rem;
        left: .5rem;
    }
    100%{
        left: -.6rem;
        top: .2rem;
        /*transform: translate3d(calc(-50% - .6rem), calc(-50% + .2rem), 0);*/
    }
}

.intro .splitter .line3{
    transform: translate3d(-50%, -50%, 0);
    will-change: left, top;
    animation: line3In .5s .8s forwards;
}

@keyframes restoreOpacityFirst {
    50%{
        opacity: 1;
    }
    100%{
        opacity: 1;
        transform: none;
    }
}

.intro h1 .part1, .intro h1 .part2{
    overflow: hidden;
    position: relative;
}

@keyframes gradientOverlayDisappear {
    0%{
        opacity: 0;
    }
    33%{
        opacity: 1;
    }
    100%{
        opacity: 0;
        width: 0;
    }
}

.part1::after, .part2::after{
    content: "";
    position: absolute;
    width: 50%;
    height: 100%;
    top: 0;
    animation: gradientOverlayDisappear 2s 1.2s forwards;
}

.part1::after{
    right: 0;
    opacity: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

.part2::after{
    left: 0;
    opacity: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

.intro h1 .part1 .inner-text{
    transform: translateX(100%);
    opacity: 0;
    will-change: transform, opacity;
    animation: restoreOpacityFirst 1.2s 1.2s forwards;
}

.intro h1 .part2 .inner-text{
    transform: translateX(-100%);
    opacity: 0;
    will-change: transform, opacity;
    animation: restoreOpacityFirst 1.2s 1.2s forwards;
}

@keyframes restore {
    to{
        opacity: 1;
        transform: none;
    }
}

.index-article{
    z-index: 260;
    text-align: center;
    font-size: calc(15rem / 16);
    margin-top: calc(40rem / 16);
    position: relative;
    color: #000;
    font-weight: 300;
    letter-spacing: .08em;
}

.index-article p{
    opacity: 0;
    will-change: transform, opacity;
    transform: translateY(1rem);
    animation: restore 1.8s forwards;
    line-height: calc(26rem / 16);
    margin-bottom: 1em;
}

.index-article p:nth-last-child(2){
    animation-duration: 2.4s;
}

.index-article p:last-child{
    animation-duration: 3s;
}

.intro{
    /* padding-top: calc(120vw / 19.2); */
    padding-top: 5rem;
    position: relative;
    height: calc(1080rem / 16);
}

.intro .section-back{
    position: absolute;
    width: 100%;
    height: auto;
    left: 0;
    bottom: 0;
}

.outlook{
    position: relative;
    z-index: 280;
    text-align: center;
    background-color: #eceded;
    padding-top: 2rem;
    color: #221f20;
}

.outlook-title-en{
    position: absolute;
    bottom: 0;
    width: 100%;
    left: 0;
    line-height: .75em;
    font-size: calc(80rem / 16);
    font-weight: bold;
    margin-bottom: 0;
    text-align: center;
    color: #eceded;
}

.outlook .header .title-cn{
    letter-spacing: .12em;
    font-size: calc(34rem / 16);
    margin-bottom: .8rem;
    margin-top: 0;
    font-weight: 500;
}

.outlook .desc{
    font-size: calc(18rem / 16);
    line-height: calc(34rem / 16);
    font-weight: 300;
    letter-spacing: .1em;
}

.outlook .img-ctn{
    height: calc(474rem / 16);
}

.title-bar{
    width: 100%;
    height: calc(80rem / 16);
    position: relative;
    margin-top: 1.5rem;
    z-index: 270;
}

.title-bar::after{
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    top: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    background: #d1cac4;
    z-index: 265;
}

.title-ctn{
    width: calc(280rem / 16);
    height: 100%;
    line-height: calc(80rem / 16);
    background-color: #eceded;
    z-index: 280;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    position: relative;
    font-size: calc(43rem / 16);
    font-weight: 200;
    letter-spacing: .15em;
    color: #8b634b;
}

.title-ctn .swiper-title{
    opacity: 0;
    /* transform: scale(1.4); */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: .4s;
    display: block;
}

.title-ctn .swiper-title.active{
    opacity: 1;
    /* transform: none;
    transition: 1.2s; */
}

.scene-pagination{
    position: relative;
    z-index: 275;
    margin-top: -.125rem;
    margin-bottom: 1.125rem;
}

.scene-pagination .swiper-pagination-bullet{
    margin: 0 calc(5rem / 16);
    height: calc(9rem / 16);
    width: calc(9rem / 16);
    border: 1px solid #80634b;
    background-color: transparent;
    cursor: pointer;
    opacity: 1;
}

.scene-pagination .swiper-pagination-bullet:hover,
.scene-pagination .swiper-pagination-bullet-active{
    background-color: #80634b;
}

.outlook .scene{
    background: #eceded;
}

.outlook .scene .title-cn{
    font-size: calc(40rem / 16);
    font-weight: normal;
    letter-spacing: .25em;
    line-height: 1.5em;
    margin-bottom: calc(20rem / 16);
}

.outlook .scene .desc{
    font-weight: 300;
    letter-spacing: .1em;
    line-height: calc(30rem / 16);
    margin-bottom: 3rem;
}

.img-ctn{
    width: 100%;
    height: calc(474rem / 16);
    position: relative;
}

.img-ctn>img{
    position: absolute;
    z-index: 335;
}


@keyframes cloudMove {
    from{
        left: 100%;
    }
    to{
        left: -300px;
    }
}

.img-ctn .cloud1{
    top: calc(150rem / 16);
    height: calc(153rem / 16);
    width: auto;
    left: 100%;
    z-index: 355;
    animation: cloudMove 48s 6s linear infinite;
}
.img-ctn .cloud2{
    top: calc(220rem / 16);
    height: calc(105rem / 16);
    width: auto;
    left: 100%;
    z-index: 355;
    animation: cloudMove 56s linear infinite;
}

.img-ctn .middle{
    left: 0;
    right: 0;
    height: 100%;
    width: auto;
    z-index: 345;
    margin: auto;
}

.scene1 .left{
    width: calc(215rem / 16);
    left: calc(50% - 478rem / 16);
    top: calc(-84rem / 16);
}

.scene1 .right{
    width: calc(435rem / 16);
    left: calc(50% + 160rem / 16);
    top: calc(-40rem / 16);
}

.scene2 .left{
    width: calc(215rem / 16);
    left: calc(50% - 478rem / 16);
    top: calc(-84rem / 16);
}

.scene2 .right{
    width: calc(318rem / 16);
    left: calc(50% + 185rem / 16);
    top: calc(-180rem / 16);
    z-index: 355;
}

.scene3 .left{
    width: calc(236rem / 16);
    left: calc(50% - 490rem / 16);
    top: calc(-54rem / 16);
}

.scene3 .right{
    width: calc(216rem / 16);
    left: calc(50% + 265rem / 16);
    top: calc(-84rem / 16);
}

@keyframes left {
    from{
        opacity: 0;
        transform: translate(8rem, 6rem) scale(.6);
    }
    to{
        transform: none;
        opacity: 1;
    }
}

@keyframes middle {
    from{
        opacity: 0;
        transform: scale(.8);
    }
    to{
        transform: none;
        opacity: 1;
    }
}

@keyframes right {
    from{
        opacity: 0;
        transform: translate(-8rem, 6rem) scale(.6);
    }
    to{
        transform: none;
        opacity: 1;
    }
}

.scene .left{
    opacity: 0;
}

.scene .middle{
    opacity: 0;
}

.scene .right{
    opacity: 0;
}

/* .scene .title-cn,
.scene .desc{
    opacity: 0;
} */

.scene-swiper.swiper-container{
    overflow: visible;
}

/* .swiper-slide-active .title-cn,
.swiper-slide-prev .title-cn,
.swiper-slide-duplicate-active .title-cn{
    animation: middle 1s .2s forwards;
} */

/* .swiper-slide-active .desc,
.swiper-slide-prev .desc,
.swiper-slide-duplicate-active .desc{
    animation: middle 1s .4s forwards;
} */

.swiper-slide-active .left,
.swiper-slide-prev .left,
.swiper-slide-duplicate-active .left{
    animation: left 1.5s 1.2s forwards;
}

.swiper-slide-active .middle,
.swiper-slide-prev .middle,
.swiper-slide-duplicate-active .middle{
    animation: middle 1s .6s forwards;
}

.swiper-slide-active .right,
.swiper-slide-prev .right,
.swiper-slide-duplicate-active .right{
    animation: right 1.5s 1.2s forwards;
}

.outlook{
    padding-bottom: 5rem;
}

.arr-down-bar{
    margin-top: 4rem;
    transition: .3s;
    cursor: pointer;
}

.arr-down{
    height: calc(36rem / 16);
    width: auto;
    display: block;
    margin: auto;
    display: none;
}

.arr-down-bar:hover{
    padding-top: 1rem;
    margin-bottom: -1rem;
}

.arr-left-bar{
    position: absolute;
    left: 15vw;
    top: 64%;
    transition: .3s;
    z-index: 1;
    cursor: pointer;
}

.arr-left{
    display: block;
    margin: auto;
}

.arr-right-bar{
    position: absolute;
    right: 15vw;
    top: 64%;
    transition: .3s;
    z-index: 1;
    cursor: pointer;
}

.arr-right{
    display: block;
    margin: auto;
}

.mobile {
    display: none;
}

.mobileright {
    display: none;
}

@media (max-width: 750px) {
    .page-ctn{
        width: 100%;
    }
    .site-footer{
        border-top-width: calc(2rem / 24);
    }
    .mobile {
        display: block;
    }
    .index-article p {
        font-size: calc(23rem / 24);
    }
    .intro {
        height: calc(1100rem / 24);
        overflow: hidden;
        padding-top: 2.5rem;
    }
    .intro h1 {
        font-size: calc(40rem / 24);
    }
    .intro h1 .part1 {
        margin-right: .7em;
    }
    .intro .section-back {
        width: 160%;
        left: -30%;
    }
    .outlook{
        overflow: hidden;
    }
    .outlook-title-en {
        font-size: calc(60rem / 24);
    }
    .outlook .header .title-cn {
        font-size: calc(40rem / 24);
    }
    .outlook .desc {
        font-size: calc(24rem / 24);
    }
    .outlook .scene .title-cn {
        font-size: calc(40rem / 24);
    }
    .outlook .scene .desc {
        font-size: calc(24rem / 24);
    }
    .img-ctn .middle {
        height: calc(490rem / 24);
        width: calc(490rem / 24);
    }
    .scene1 .right {
        width: calc(180rem / 24);
        left: calc(50% + 150rem / 24);
        top: calc(-45rem / 24);
    }
    .scene1 .left {
        display: none;
    }
    .pcright {
        display: none;
    }
    .mobileright {
        display: block;
    }
    .outlook .img-ctn {
        height: calc(494rem / 24);
    }
    .arr-down-bar {
        display: none;
    }
    .scene2 .right {
        width: calc(190rem / 16);
        left: calc(50% + 104rem / 16);
        top: calc(-110rem / 16);
    }
    .scene2 .left {
        display: none;
    }
    .scene3 .left {
        width: calc(118rem / 16);
        left: calc(50% - 222rem / 16);
    }
    .scene3 .right {
        display: none;
    }

    .arr-left-bar{
        display: block;
        left: 0;
        width: calc(80rem / 24);
        height: calc(80rem / 24);
    }
    .arr-right-bar{
        display: block;
        right: 0;
        width: calc(80rem / 24);
        height: calc(80rem / 24);
    }
    .img-ctn .cloud1 {
        height: calc(100rem / 16);
    }
    
}