h3 {
    font-size: var(--40px--);
    font-weight: 300;
}

.black {
    color: #000 !important;
}

footer.yx_foot {
    padding-top: clamp(30px, 3.138075313807531vw, 60px);
    background-color: #fff;
    position: relative;
    z-index: 2;
}

.back-f {
    background-color: #fff;
}

.center2 {
    width: 85%;
    max-width: 1600px;
}

.banner {
    width: 100%;
    max-height: 100lvh;
    position: relative;
    overflow: hidden;
}

.banner>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    visibility: hidden;
}

.banner>img.fix {
    position: fixed;
    top: 0;
    left: 0;
    visibility: visible;
    z-index: -1;
}

.banner>img.back {
    position: relative;
    visibility: visible;
}

.banner>.info {
    position: absolute;
    left: 50%;
    bottom: clamp(43px, 4.47916666666667vw, 86px);
    transform: translateX(-50%);
    color: #fff;
}

.banner>.info>h6 {
    font-size: var(--24px--);
    line-height: clamp(36px, 3.765690376569038vw, 72px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    margin-bottom: clamp(26px, 2.70833333333333vw, 52px);
}

.banner>.info>.title {
    font-size: var(--72px--);
    line-height: var(--72px--);
}

.banner>.info>.glide {
    width: 60px;
    height: 60px;
    position: absolute;
    right: 0;
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.2);
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color .6s ease;
}

.banner>.info>.glide:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.banner>.info>.glide:hover path {
    fill: #000;
}

/* about */
.ab1 {
    position: relative;
    padding: clamp(69px, 7.269874476987448vw, 139px) 0;
    background: linear-gradient(to top, #12674a, #29875b);
}

.ab1>.polygoBox {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    overflow: hidden;
}

.ab1>.polygoBox>img {
    width: 100%;
    height: 100%;
    display: none;
}

.ab1>.polygoBox>.polygo {
    aspect-ratio: 1 / 1;
    --hex-radius: 20px;
    position: absolute;
}

.ab1>.polygoBox>.polygo:nth-of-type(1) {
    /* width: 87%; */
    height: 150%;
    /* rotate: 330deg;
    transform: translate(-29%, -36%);
    left: 0;
    top: 0; */
    rotate: 333deg;
    left: clamp(-1000px, 34.78109375vw, -667.797px);
    top: -26%;
}

.ab1>.polygoBox>.polygo:nth-of-type(2) {
    width: 85%;
    rotate: 90deg;
    right: -14%;
    bottom: 68%;
    opacity: 0.32;
}

.ab1>.polygoBox>.polygo:nth-of-type(3) {
    width: 85%;
    rotate: 149deg;
    right: -36%;
    bottom: -66%;
    opacity: 0.5;
}

.ab1>.polygoBox>.polygo polygon {
    fill: url(#hexGrad);
    stroke: url(#hexGrad);
    stroke-linejoin: round;
    stroke-width: calc(var(--hex-radius) * 2);
    transform-origin: center center;
    transition: all 0.3s ease;
}

@keyframes polygon1 {
    0% {
        rotate: 90deg;
    }

    100% {
        rotate: 0deg;
    }
}

@keyframes polygon2 {
    0% {
        transform: translateX(-50%);
    }

    100% {
        transform: translateX(0%);
    }
}

@keyframes polygon3 {
    0% {
        transform: translate(-45%, -45%);
    }

    100% {
        transform: translate(0, 0);
    }
}

.polygon1 {
    -webkit-animation-name: polygon1;
    animation-name: polygon1;
}

.polygon2 {
    -webkit-animation-name: polygon2;
    animation-name: polygon2;
}

.polygon3 {
    -webkit-animation-name: polygon3;
    animation-name: polygon3;
}

.ab1>.info {
    position: relative;
    z-index: 2;
}

.ab1>.info>.top {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: clamp(90px, 9.414225941422594vw, 180px);
}

.ab1>.info>.top>span {
    display: inline-block;
    font-size: var(--20px--);
    font-weight: 500;
    line-height: clamp(36px, 3.765690376569038vw, 72px);
    position: relative;
    color: #fff;
    text-transform: uppercase;
    margin-bottom: clamp(15px, 1.569037656903766vw, 30px);
    margin-left: 18px;
    z-index: 1;
}

.ab1>.info>.top>span::before {
    content: "";
    display: block;
    width: 43px;
    height: 47px;
    background: url(/src/img/hexagon.png) no-repeat center / contain;
    position: absolute;
    top: 50%;
    left: -3px;
    transform: translate(-30%, -50%) rotate(45deg);
    z-index: -1;
}

.ab1>.info>.top>p {
    width: 51%;
    font-size: var(--30px--);
    line-height: 140%;
    color: #fff;
}

.ab1>.info>.bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: clamp(30px, 3.1380753138075312vw, 60px) 0;
}

.ab1>.info>.bottom>.left {
    display: flex;
    align-items: start;
}

.ab1>.info>.bottom>.left>.cir {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    cursor: pointer;
}

.ab1>.info>.bottom>.left>span {
    font-size: var(--18px--);
    line-height: 133.333333%;
    color: #fff;
    font-weight: 500;
}

.ab1>.info>.bottom>.right {
    width: 50%;
    font-size: var(--18px--);
    line-height: 166.6666666667%;
    color: #fff;
}

.ab2 {
    padding: clamp(65px, 7.060669456066946vw, 135px) 0;
}

.ab2 .an1 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(12px, 1.255230125523013vw, 24px);
    margin-bottom: clamp(11px, 1.150627615062762vw, 22px);
}

.ab2 .an2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(12px, 1.255230125523013vw, 24px);
}

.ab2 .an1>div,
.ab2 .an2>div {
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}

.ab2 .an1>div:first-child {
    padding: clamp(37px, 3.870292887029289vw, 74px) clamp(40px, 4.184100418410042vw, 80px);
}

.ab2 .an1>div>.info {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding: clamp(37px, 3.870292887029289vw, 74px) clamp(40px, 4.184100418410042vw, 80px);
}

.ab2 .an1>div:first-child>img {
    width: 100%;
    height: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    object-fit: cover;
    /* z-index: -1; */
    object-position: bottom;
}

.ab2 .an1>div:first-child>p {
    font-size: var(--18px--);
    line-height: 166.666666666667%;
    font-weight: 300;
    color: #666;
    margin-bottom: clamp(31px, 3.242677824267782vw, 62px);
    z-index: 1;
    position: relative;
}

.ab2 .an1>div:first-child>.tit {
    font-size: clamp(60px, 6.276150627615063vw, 120px);
    line-height: 100%;
    font-weight: 100;
    color: #144694;
    position: relative;
    /* margin-bottom: 10px; */
}

.ab2 .an1>div:first-child>span {
    font-size: var(--24px--);
    font-weight: 300;
    line-height: 125%;
    color: #000;
    position: relative;
}

.ab2 .an1>div img,
.ab2 .an2>div img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
}

.ab2 .an1>div>.info>.tit {
    font-size: var(--50px--);
    font-weight: 300;
    line-height: 120%;
    color: #fff;
}

.ab2 .an1>div>.info>ul li {
    font-size: var(--24px--);
    line-height: 250%;
    color: #fff;
    display: flex;
    align-items: center;
}

.ab2 .an1>div>.info>ul li::before {
    content: "●";
    font-size: 12px;
    margin-right: 10px;
    color: #ffc857;
}

.ab2 .an2>div>.info {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding: clamp(23px, 2.405857740585774vw, 46px) clamp(33px, 3.138075313807531vw, 60px);
}

.ab2 .an2>div>.info>.tit {
    font-size: var(--40px--);
    line-height: 150%;
    font-weight: 300;
    color: #fff;
    margin-bottom: 15px;
}

.ab2 .an2>div>.info>ul>li {
    font-size: var(--18px--);
    line-height: 166.66666666667%;
    color: #fff;
    position: relative;
    padding-left: 22px;
}

.ab2 .an2>div>.info>ul>li::before {
    content: "";
    width: 8px;
    aspect-ratio: 1 / 1;
    position: absolute;
    left: 0;
    top: 9px;
    border-radius: 50%;
    background-color: #ffc857;
}

.ab3 {
    padding: 15px 0 clamp(75px, 8.002092050209205vw, 153px) 0;
}

.ab3>.info>span,
.ab4>.info>span,
.ab5>.info>span,
.wcu4>.info>span {
    display: inline-block;
    font-size: var(--20px--);
    font-weight: 500;
    line-height: clamp(36px, 3.765690376569038vw, 72px);
    position: relative;
    color: #000;
    z-index: 1;
    text-transform: uppercase;
    margin-left: 18px;
    margin-bottom: clamp(15px, 1.569037656903766vw, 30px);
}

.ab3>.info>span>b {
    font-weight: 500;
    color: #fff;
}

.ab3>.info>span::before,
.ab4>.info>span::before,
.ab5>.info>span::before,
.wcu4>.info>span::before {
    content: "";
    display: block;
    width: 43px;
    height: 47px;
    background: url(/src/img/hexagon.png) no-repeat center / contain;
    position: absolute;
    top: 50%;
    left: -3px;
    transform: translate(-30%, -50%) rotate(45deg);
    z-index: -1;
}

.ab3>.info>.tit,
.ab4>.info>.tit,
.ab5>.info>.tit,
.wcu4>.info>.tit {
    font-size: var(--50px--);
    line-height: 120%;
    color: #000;
    position: relative;
    z-index: 2;
    margin-bottom: clamp(46px, 4.811715481171548vw, 92px);
}

.ab3>.info>.box {
    display: flex;
    gap: clamp(11px, 1.150627615062762vw, 22px);
}

.ab3>.info>.box>div {
    width: calc(50% - 11px);
    border-radius: 30px;
    position: relative;
    overflow: hidden;
}

.ab3>.info>.box>div>img {
    max-width: 100%;
    object-fit: contain;
    transition: transform 2s ease;
}

.ab3>.info>.box>div:hover>img {
    transform: scale(1.05);
}

.ab3>.info>.box>div>.info {
    height: 220px;
    position: absolute;
    width: calc(100% - clamp(28px, 2.981171548117155vw, 57px));
    left: 50%;
    bottom: 0;
    padding: clamp(30px, 3.190376569037657vw, 61px) 0;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.ab3>.info>.box>div>.info>p {
    max-width: 65%;
    font-size: var(--20px--);
    font-weight: 300;
    line-height: 150%;
    color: #fff;
}

.ab3>.info>.box>div>.info>img {
    max-height: 100%;
    object-fit: contain;
    transition: transform .6s ease;
}

.ab3>.info>.box>div:hover>.info>img {
    transform: translateY(-15px);
}

.ab4 {
    position: relative;
    padding: clamp(56px, 5.857740585774059vw, 112px) 0 clamp(72px, 7.531380753138075vw, 144px);
}

.ab4>img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: cover;
}

.ab4>.info>span,
.ab5>.info>span,
.ab5>.info>.tit,
.wcu4>.info>span,
.wcu4>.info>.tit {
    color: #fff;
}

.ab4>.info>.tit {
    color: #fff;
    margin-bottom: clamp(55px, 5.753138075313808vw, 110px);
}

.ab4>.info>.honor {
    position: relative;
    width: 100%;
    z-index: 2;
}

.ab4>.info>.honor .swiper-slide>p {
    font-size: var(--18px--);
    line-height: 333.333333%;
    color: #fff;
}

.ab4>.info>.honor .swiper-slide .lineBox {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
    padding: 0 !important;
}

.ab4>.info>.honor .swiper-slide .lineBox>span {
    display: block;
    width: 2px;
    height: 256px;
    background: linear-gradient(to top, transparent 10%, #fff);
    opacity: 0.3;
}

.ab4>.info>.honor .swiper-slide .lineBox>span:last-child {
    opacity: 0;
}

.ab4>.info>.honor .swiper-slide .lineBox>span:first-child {
    height: 301px;
}

.honorPagin {
    width: fit-content !important;
    min-width: 50%;
    max-width: 100%;
    position: relative;
    z-index: 2;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    margin-top: -3%;
}

.honorPagin>p:first-child {
    font-weight: 300;
    font-size: clamp(90px, 9.414225941422594vw, 180px);
    line-height: 100%;
    color: #fff;
}

.honorPagin>p:last-child {
    font-size: var(--24px--);
    line-height: 125%;
    font-weight: 300;
    color: #fff;
    text-align: left;
}

.ab5 {
    position: relative;
}

.ab5>.info {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}

.ab5>.info>ul li {
    width: 100%;
    font-size: var(--18px--);
    font-weight: 300;
    color: #fff;
    padding: clamp(12px, 1.255230125523013vw, 24px) 46px;
    margin-bottom: 12px;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 50px;
    position: relative;
    transition: all .6s ease;
    overflow: hidden;
    /* white-space: nowrap; */
}

.ab5>.info>ul li:hover {
    color: #000;
    background-color: #fff;
    backdrop-filter: initial;
}

.ab5>.info>ul li::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    position: absolute;
    left: 27px;
    transform: translateY(110%);
    background-color: #ffc857;
}

.ab5>.info>ul li:hover:before {
    background-color: #d71316;
}

/* wcu */
.wcu1 {
    background: url("/src/img/wcu1.jpg") no-repeat;
    background-size: 100% 100%;
    position: relative;
}

.wcu1>.polygoBox>.polygo {
    opacity: 1 !important;
}

.wcu1>.info>.top>p {
    width: 48%;
}

.wcu1>.polygoBox>.polygo:nth-of-type(1) {
    left: -25.5%;
    top: -19%;
    rotate: 330deg;
    overflow: visible;
}


@keyframes polygon4 {
    0% {
        transform: translateX(10%) rotate(30deg);
    }

    100% {
        transform: translateX(0) rotate(0deg);
    }
}

.polygon4 {
    -webkit-animation-name: polygon4;
    animation-name: polygon4;
}

.wcu1>.polygoBox>img {
    width: 100%;
    height: 100%;
}

.ab1>.polygoBox>.polygo:nth-of-type(2) {
    bottom: 64%;
}

.wcu1>.polygoBox>.polygo:nth-of-type(3) {
    right: -35.5% !important;
    bottom: -85% !important;
}

.wcu1>.info>.top {
    padding-bottom: 0;
    border: 0;
}

.wcu1>.info>.bottom {
    justify-content: end;
    padding: 0;
    border: 0;
}

.wcu1>.info>.bottom>.right {
    width: initial;
}

.wcu1>.info>.bottom>.right>.num {
    text-align: right;
    font-size: clamp(100px, 10.4602510460251vw, 200px);
    line-height: 100%;
    font-weight: 300;
    background: linear-gradient(to top, #67abfd, #ffffff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.wcu1>.info>.bottom>.right>p {
    font-size: var(--20px--);
    padding-left: 22px;
    color: #acd2ff;
}

.wcu2 {
    position: relative;
    background-color: #fff;
    padding: clamp(62px, 6.485355648535565vw, 124px) 0;
}

.wcu2 .top {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 30px;
}

.wcu2 .top>div:first-child {
    width: 63%;
    background: url("/src/img/wcu2-1.jpg") no-repeat;
    background-size: 100% 100%;
    background-position: center bottom;
    border-radius: 30px;
    padding: clamp(38px, 3.97489539748954vw, 76px) clamp(36px, 3.765690376569038vw, 72px);
    overflow: hidden;
}

.wcu2 .top>div:nth-of-type(2) {
    flex: 1;
    background: url("/src/img/wcu2-2.jpg") no-repeat;
    background-size: 100% 100%;
    background-position: center bottom;
    border-radius: 30px;
    overflow: hidden;
}

.wcu2 .top>div:first-child>h3 {
    font-size: var(--40px--);
    font-weight: 300;
    line-height: 100%;
    color: #000;
    margin-bottom: clamp(32px, 3.347280334728033vw, 64px);
}

.wcu2 .top>div:first-child>p {
    font-size: var(--18px--);
    line-height: 166.6666666667%;
    color: #666;
}

.wcu2 .top>div:first-child>p:not(:last-child) {
    margin-bottom: clamp(15px, 1.569037656903766vw, 30px);
}

.wcu2 .top>div:first-child>p>span {
    color: #17a398;
    font-weight: 500;
}

.wcu2 .top>div:nth-child(2) {
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: space-between;
    padding: 76px 102px;
}

.wcu2 .top>div:nth-child(2)>.counter {
    color: #fff;
}

.wcu2 .top>div:nth-child(2)>.counter:not(:last-child) {
    margin-bottom: clamp(30px, 3.138075313807531vw, 60px);
}

.wcu2 .top>div:nth-child(2)>.counter>.num {
    font-size: clamp(50px, 5.230125523012552vw, 100px);
    line-height: 100%;
    font-weight: 300;
}

.wcu2 .top>div:nth-child(2)>.counter>.num>sup {
    line-height: 1;
    vertical-align: baseline;
    position: relative;
    top: -0.4em;
}

.wcu2 .top>div:nth-child(2)>.counter>p {
    font-size: var(--18px--);
}

.wcu2 .bottom {
    border-radius: 30px;
    position: relative;
    overflow: hidden;
}

.wcu2 .bottom>img {
    z-index: 1;
}

.wcu2 .bottom>.info {
    width: 51%;
    position: absolute;
    left: 0;
    bottom: 0;
    padding: 30px 30px 0 0;
    border-top-right-radius: 30px;
    /* opacity: 1 !important; */
    background-color: #fff;
    z-index: 2;
}

.wcu2 .bottom>.info::before {
    content: "";
    width: 30px;
    height: 30px;
    position: absolute;
    top: 0;
    left: 0;
    transform: translateY(-100%) translateZ(0);
    backface-visibility: hidden;
    background-image: radial-gradient(circle 30px at 100% 0, transparent 29px, #fff 30px);
}

.wcu2 .bottom>.info::after {
    content: "";
    width: 30px;
    height: 30px;
    position: absolute;
    left: 100%;
    bottom: 0;
    transform: translateX(0) translateZ(0);
    backface-visibility: hidden;
    background-image: radial-gradient(circle 30px at 100% 0, transparent 29px, #fff 30px);
}

.wcu2 .bottom>.info>.box {
    background-color: #f3f6fa;
    border-radius: 30px;
    padding: clamp(25px, 2.615062761506276vw, 50px) clamp(30px, 3.399581589958159vw, 65px);
}

.wcu2 .bottom>.info>.box>h3 {
    font-size: var(--40px--);
    color: #000;
    font-weight: 300;
    line-height: 100%;
    margin-bottom: clamp(15px, 1.830543933054393vw, 35px);
}

.wcu2 .bottom>.info>.box>p {
    font-size: var(--18px--);
    line-height: 166.666666667%;
    color: #666;
}

.wcu2 .bottom>.info>.box>ul {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 30px;
    margin-top: clamp(30px, 3.399581589958159vw, 65px);
}

.wcu2 .bottom>.info>.box>ul li>img {
    max-width: 100%;
    object-fit: contain;
    mix-blend-mode: multiply;
    user-select: none;
}

.wcu3 {
    background-color: #fff;
    padding: clamp(25px, 2.615062761506276vw, 50px) 0 clamp(65px, 6.799163179916318vw, 130px);
}

.wcu3>.center>h3 {
    color: #000;
    line-height: 120%;
    margin-bottom: clamp(20px, 2.092050209205021vw, 40px);
}

.wcu3>.center>p {
    width: 51%;
    font-size: var(--18px--);
    line-height: 166.66666666667%;
    color: #666;
    margin-bottom: clamp(30px, 3.399581589958159vw, 65px);
}

.wcu3 .research {
    width: 100%;
    margin: 0;
}

.wcu3 .research .swiper-wrapper {
    align-items: stretch;
}

.wcu3 .research .swiper-wrapper .swiper-slide {
    height: auto !important;
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.wcu3 .research .swiper-wrapper .swiper-slide>.imgBox {
    flex: 1;
    border-radius: 30px;
    overflow: hidden;
}

.wcu3 .research .swiper-wrapper .swiper-slide>.imgBox>img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.wcu3 .research .swiper-wrapper .swiper-slide>p {
    font-size: var(--18px--);
    line-height: 166.666666666667%;
    color: #000;
    font-weight: 300;
    text-align: center;
    padding: 0 20px;
    margin: clamp(15px, 1.569037656903766vw, 30px) 0;
}


.wcu3 .research .handOff {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    margin-top: clamp(15px, 1.569037656903766vw, 30px);
}

.wcu3 .research .handOff div {
    width: 70px;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background-color: #f3f6fa;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .6s ease;
    user-select: none;
}

.wcu3 .research .handOff div.swiper-button-disabled {
    cursor: no-drop;
}

.wcu3 .research .handOff div svg path {
    transition: all .6s ease;
}

.wcu3 .research .handOff div:hover {
    background-color: #d71316;
}

.wcu3 .research .handOff div:hover path {
    fill: #fff;
}

.wcu4 {
    position: relative;
    overflow: hidden;
    padding: clamp(90px, 9.67573221757322vw, 185px) 0 116px;
}

.wcu4>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: 0;
    bottom: 0;
}

:root {
    --cols: 8;
    --dash-len: 10px;
    --dash-gap: 5px;
    --line-w: 2px;
    --color: #fff;
    --cell-size: calc(100cqw / var(--cols));
    --dash-period: calc(var(--dash-len) + var(--dash-gap));
}

.wcu4>.shading {
    container-type: inline-size;
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.2;
    transform: translate(-2px, -2px);
    background-image:
        conic-gradient(from 270deg at var(--dash-len) var(--line-w), var(--color) 90deg, transparent 0),
        conic-gradient(from 270deg at var(--line-w) var(--dash-len), var(--color) 90deg, transparent 0),
        linear-gradient(180deg, var(--color) 0 var(--dash-len), transparent var(--dash-len) var(--dash-period));
    background-size:
        var(--dash-period) var(--cell-size),
        var(--cell-size) var(--dash-period),
        var(--line-w) var(--dash-period);
    background-position:
        0 0,
        0 0,
        100% 0;
    background-repeat:
        repeat,
        repeat,
        repeat-y;
}

.wcu4 {
    display: flex;
    flex-direction: column;
}

.wcu4 .partners {
    width: 100%;
    height: calc(var(--cell-size) * 2);
}

.wcu4 .partners .swiper-slide {
    height: var(--cell-size) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.wcu4 .partners .swiper-slide img {
    /* position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh; */
    z-index: 1;
    overflow: hidden;
}

.wcu4>.info>.tit {
    margin-bottom: clamp(37px, 3.922594142259414vw, 75px);
}

.appBox {
    width: 100%;
    position: relative;
}

.appBox>.appItem {
    position: relative;
    height: 100%;
    min-height: 100lvh;
    display: flex;
    padding-top: 9.375rem;
    /* overflow: hidden; */
}

.appBox>.appItem>.box {
    width: 100%;
    flex: 1;
}

.appBox .appItem img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 100lvh;
    height: auto;
    object-fit: contain;
    z-index: -1;
}

.appBox .appItem .info {
    height: fit-content;
    display: flex;
    /* align-items: center; */
    justify-content: space-between;
    position: relative;
    margin: 0 auto;
    z-index: 1;
}

.appBox .appItem .info>.imgBox {
    width: 40%;
    height: fit-content;
    position: sticky;
    top: 100px;
    border-radius: 30px;
    overflow: hidden;
}

.appBox .appItem .info>.imgBox>img {
    width: 100%;
    height: auto;
    object-fit: contain;
    position: relative;
    min-height: auto;
}

.appBox .appItem .info>.itemBox {
    width: 50%;
    /* height: 500lvh; */
    color: #fff;
}

.appBox .appItem .info>.itemBox>.title {
    font-size: var(--50px--);
    line-height: 120%;
    margin-bottom: 20px;
}

.appBox .appItem .info>.itemBox>p {
    font-size: var(--18px--);
    line-height: 166.66666666667%;
    margin-bottom: clamp(30px, 3.138075313807531vw, 60px);
}

.appBox .appItem .info>.itemBox.black>p {
    color: #666;
}

.appBox .appItem .info>.itemBox>.tNav:not(:last-child) {
    margin-bottom: clamp(40px, 4.184100418410042vw, 80px);
}

.appBox .appItem .info>.itemBox>.tNav>b {
    font-size: var(--20px--);
    color: #ffc857;
    text-transform: uppercase;
    font-weight: 500;
    display: block;
    margin-bottom: clamp(12px, 1.307531380753138vw, 25px);
}

.appBox .appItem .info>.itemBox>ul>li,
.appBox .appItem .info>.itemBox>.tNav>ul>li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
}

.appBox .appItem .info>.itemBox>ul li:first-child,
.appBox .appItem .info>.itemBox>.tNav>ul li:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.appBox .appItem .info>.itemBox.black>ul li,
.appBox .appItem .info>.itemBox.black>.tNav>ul li {
    border-color: rgba(0, 0, 0, 0.2);
}

.appBox .appItem .info>.itemBox>ul li>.tit,
.appBox .appItem .info>.itemBox>.tNav>ul li>.tit {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: clamp(14px, 1.464435146443515vw, 28px) 0;
}

.appBox .appItem .info>.itemBox>ul li>.tit>span,
.appBox .appItem .info>.itemBox>.tNav>ul li>.tit>span {
    font-size: var(--30px--);
    line-height: 100%;
}

.appBox .appItem .info>.itemBox>ul li>.tit>div,
.appBox .appItem .info>.itemBox>.tNav>ul li>.tit>div {
    width: 41px;
    height: 41px;
    border-radius: 5px;
    background-color: #fff;
    position: relative;
    cursor: pointer;
}

.appBox .appItem .info>.itemBox.black>ul li>.tit>div {
    background-color: #f3f6fa;
}

.appBox .appItem .info>.itemBox>ul li>.tit>div::before,
.appBox .appItem .info>.itemBox>ul li>.tit>div::after,
.appBox .appItem .info>.itemBox>ul li.open>.tit>div::after,
.appBox .appItem .info>.itemBox>.tNav>ul li>.tit>div::before,
.appBox .appItem .info>.itemBox>.tNav>ul li>.tit>div::after,
.appBox .appItem .info>.itemBox>.tNav>ul li.open>.tit>div::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 11px;
    height: 1px;
    background-color: #000;
    transform-origin: center center;
    transition: transform .6s ease;
}

.appBox .appItem .info>.itemBox>ul li>.tit>div::after,
.appBox .appItem .info>.itemBox>.tNav>ul li>.tit>div::after {
    transform: translate(-50%, 0) rotate(90deg);
}

.appBox .appItem .info>.itemBox>ul li>.info,
.appBox .appItem .info>.itemBox>.tNav>ul li>.info {
    display: flex;
    flex-direction: column;
    color: #000;
    overflow: hidden;
    height: 0;
    transform: margin-bottom .6s ease;
}

.appBox .appItem .info>.itemBox>ul li.open>.info>.tBox:last-child,
.appBox .appItem .info>.itemBox>.tNav>ul li.open>.info>.tBox:last-child {
    margin-bottom: clamp(14px, 1.464435146443515vw, 28px);
}

.appBox .appItem .info>.itemBox>ul li>.info>.tBox,
.appBox .appItem .info>.itemBox>.tNav>ul li>.info>.tBox {
    width: 100%;
    display: block;
    border-radius: 20px;
    background-color: #fff;
    padding: clamp(16px, 1.725941422594142vw, 33px);
}

.appBox .appItem .info>.itemBox.black>ul li>.info>.tBox,
.appBox .appItem .info>.itemBox.black>.tNav>ul li>.info>.tBox {
    background-color: #f3f6fa;
}

.appBox .appItem .info>.itemBox>ul li>.info>.tBox:not(:last-child),
.appBox .appItem .info>.itemBox>.tNav>ul li>.info>.tBox:not(:last-child) {
    margin-bottom: 9px;
}

.appBox .appItem .info>.itemBox>ul li>.info>.tBox>b,
.appBox .appItem .info>.itemBox>ul li>.info>.tBox>li,
.appBox .appItem .info>.itemBox>.tNav>ul li>.info>.tBox>b,
.appBox .appItem .info>.itemBox>.tNav>ul li>.info>.tBox>li {
    display: block;
    width: 100%;
}

.appBox .appItem .info>.itemBox>ul li>.info>.tBox>b,
.appBox .appItem .info>.itemBox>.tNav>ul li>.info>.tBox>b {
    font-size: var(--16px--);
    line-height: 100%;
    font-weight: 500;
    color: #17a398;
    margin-bottom: 20px;
}

.appBox .appItem .info>.itemBox>ul li>.info>.tBox>li,
.appBox .appItem .info>.itemBox>.tNav>ul li>.info>.tBox>li {
    font-size: var(--16px--);
    /* line-height: 225%; */
    color: #666;
    padding-left: 8px;
    position: relative;
}

.appBox .appItem .info>.itemBox>ul li>.info>.tBox>li::before,
.appBox .appItem .info>.itemBox>.tNav>ul li>.info>.tBox>li::before {
    content: "•";
    color: #ffc857;
    font-size: var(--16px--);
    position: absolute;
    left: 0;
}

.appImgBox {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.appImgBox>img {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    transition: all .6s ease;
}

.appImgBox>img.show {
    opacity: 1;
    visibility: visible;
}

/* product */
.proBox {
    padding: clamp(32px, 3.399581589958159vw, 65px) 0 clamp(43px, 4.497907949790795vw, 86px);
    position: relative;
}

.proBox>.center {
    gap: clamp(25px, 2.615062761506276vw, 50px);
}

.proBox>.center>.proNav {
    max-width: 30%;
    /* width: calc(auto + 2%); */
    min-width: 22%;
    border-right: 1px solid rgba(0, 0, 0, 0.2);
    padding-right: 2%;
}

.proBox>.center>.proNav li {
    padding-left: 10px;
    position: relative;
    transition: all .6s ease;
}

.proBox>.center>.proNav li a {
    display: block;
    font-size: var(--18px--);
    padding: 20px 0;
    color: #999;
}

.proBox>.center>.proNav li.act a {
    color: #000;
}

.proBox>.center>.proNav li::before {
    content: "•";
    line-height: 1;
    color: #ffc857;
    font-size: var(--16px--);
    position: absolute;
    top: 20px;
    left: 0;
    transform: translate(0, 30%);
    transition: transform .6s ease, backgorund-color .1s ease, mask-image .6s ease;
}

.proBox>.center>.proNav li.act,
.proBox>.center>.proNav li:hover {
    padding-left: 27px;
}

.proBox>.center>.proNav li.act::before,
.proBox>.center>.proNav li:hover:before {
    content: "";
    width: 20px;
    height: 20px;
    mask-image: url("data:image/svg+xml,%3Csvg t='1786152609329' viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M244.363636 556.939636h469.248l-184.762181 170.565819a34.909091 34.909091 0 1 0 47.36 51.29309l250.391272-231.121454a34.955636 34.955636 0 0 0 0-51.293091l-250.391272-231.121455a34.862545 34.862545 0 0 0-49.338182 1.95491 34.909091 34.909091 0 0 0 1.978182 49.338181l184.762181 170.565819H244.363636a34.909091 34.909091 0 1 0 0 69.818181' fill='black'%3E%3C/path%3E%3C/svg%3E");
    background-color: #d71316;
    animation: pitch .6s ease forwards;
}

@keyframes pitch {
    0% {
        opacity: 0;
        transform: translate(-10px, 20%);
    }

    100% {
        opacity: 1;
        transform: translate(0, 20%);
    }
}

.proBox>.center>.proInfo {
    width: calc(100% - 30% - clamp(25px, 2.615062761506276vw, 50px));
}

.proBox>.center>.proInfo>.tit {
    font-size: var(--50px--);
    line-height: 120%;
    margin-bottom: clamp(20px, 2.34375vw, 45px);
    color: #000;
}

.proBox>.center>.proInfo>.info {
    font-size: var(--18px--);
    line-height: 166.6666666666667%;
    color: #666;
    margin-bottom: clamp(30px, 3.138075313807531vw, 60px);
}

/* .proBox>.center>.proInfo>.main {
    background: url("/src/img/detail.jpg") no-repeat;
    background-size: 100% auto;
} */
.proBox>.center>.proInfo>.backImg {
    width: calc(100% - 30% - clamp(25px, 2.615062761506276vw, 50px));
    max-height: 100%;
    /* width: 100%; */
    position: absolute;
    top: 48%;
    right: 0;
    transform: translateY(-50%);
    mix-blend-mode: multiply;
    z-index: -1;
}

.proBox>.center>.proInfo>.main p {
    font-size: var(--18px--);
    line-height: 120%;
    color: #666;
}

.proBox>.center>.proInfo>.main p>strong {
    display: block;
    color: #000;
    margin-bottom: 20px;
}

.proBox>.center>.proInfo>.main .tableBox {
    min-width: 100%;
    position: relative;
    border-radius: 20px;
    background-color: #f3f6fa;
    padding: 30px;
    margin-bottom: clamp(18px, 1.875vw, 36px);
}

.proBox>.center>.proInfo>.main .tableBox>.box {
    max-width: 100%;
    max-height: 70lvh;
    overflow-x: auto;
}

.proBox>.center>.proInfo>.main .tableBox>.box::-webkit-scrollbar {
    height: 10px;
}

.proBox>.center>.proInfo>.main .tableBox>.box.dragging {
    cursor: grabbing;
    user-select: none;
}

.proBox>.center>.proInfo>.main .tableBox table {
    width: 100% !important;
    border-collapse: collapse;
}

.proBox>.center>.proInfo>.main .tableBox table tr {
    position: relative;
}

.proBox>.center>.proInfo>.main .tableBox table td>.tdBox {
    width: max-content;
    min-width: 100%;
    max-width: 550px;
    text-align: center;
}

/* .proBox>.center>.proInfo>.main .tableBox table tr:nth-of-type(odd)::before {
    content: "";
    width: 100%;
    height: 100%;
    border-radius: 10px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
} */

.proBox>.center>.proInfo>.main .tableBox table tr:first-child {
    position: sticky;
    top: 0;
    left: 0;
    z-index: 30;
    background-color: #fff;
}

.proBox>.center>.proInfo>.main .tableBox table tr:nth-of-type(odd) th,
.proBox>.center>.proInfo>.main .tableBox table tr:nth-of-type(odd) td {
    background-color: #fff;

}

.proBox>.center>.proInfo>.main .tableBox table tr:nth-of-type(odd) th:first-child,
.proBox>.center>.proInfo>.main .tableBox table tr:nth-of-type(odd) td:first-child {
    border-radius: 10px 0 0 10px;
}

.proBox>.center>.proInfo>.main .tableBox table tr:nth-of-type(odd) th:last-child,
.proBox>.center>.proInfo>.main .tableBox table tr:nth-of-type(odd) td:last-child {
    border-radius: 0 10px 10px 0;
}

.proBox>.center>.proInfo>.main .tableBox table th {
    font-weight: 500;
}

.proBox>.center>.proInfo>.main .tableBox table th,
.proBox>.center>.proInfo>.main .tableBox table td {
    min-width: 200px;
    padding: 24px 20px;
    text-align: center !important;
    vertical-align: top;
    display: table-cell;
}

.proBox>.center>.proInfo>.main .tableBox table th:not(:first-child) {
    font-size: var(--16px--);
    line-height: 166.66666666666667%;
    color: #144694;
}

.proBox>.center>.proInfo>.main .tableBox table th:first-child,
.proBox>.center>.proInfo>.main .tableBox table td:first-child {
    font-size: var(--16px--);
    color: #999;
    font-weight: 300;
}

.proBox>.center>.proInfo>.main .tableBox table:has(th:first-child:last-child) th {
    line-height: 166.66666666666667%;
    color: #144694;
    font-weight: 500;
}

.proBox>.center>.proInfo>.main .tableBox table td:not(:first-child) {
    font-size: var(--16px--);
    line-height: 166.66666666666667%;
    color: #000;
}

@media (max-width: 1550px) {
    .ab1>.polygoBox>.polygo:nth-of-type(3) {
        right: -32%;
        bottom: -56%;
    }

    .wcu1>.polygoBox>.polygo:nth-of-type(1) {
        left: -32.5%;
    }
}

@media (max-width: 1400px) {
    .ab1>.polygoBox>.polygo:nth-of-type(1) {
        left: -65%;
    }

    .wcu1>.polygoBox>.polygo:nth-of-type(1) {
        height: 130%;
        left: -30.5%;
        top: -14%;
    }

    .wcu1>.polygoBox>.polygo:nth-of-type(3) {
        right: -28.5% !important;
        bottom: -78% !important;
    }
}

@media (max-width:1200px) {
    .proBox>.center>.proNav {
        position: absolute;
        top: 0;
        left: 0;
        background-color: #fff;
        box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.2);
    }

    .proBox>.center>.proInfo {
        width: 100%;
    }

    .proBox>.center>.proNav li a {
        white-space: pre-wrap;
    }

    .ab1>.polygoBox>img {
        max-width: max-content;
        width: auto;
        height: 100%;
        object-fit: contain;
        object-position: center center;
        display: block;
    }

    .ab1>.polygoBox>svg {
        display: none;
    }

    @keyframes pitch {
        0% {
            opacity: 0;
            transform: translate(-10px, 0);
        }

        100% {
            opacity: 1;
            transform: translate(0, 0);
        }
    }

    .ab2 .an2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .ab2 .an1 {
        margin-bottom: 30px;
    }

    .appImgBox>img.show {
        width: 100lvw;
        height: 100lvh;
        object-fit: cover;
    }

    .wcu2 .top>div:first-child {
        width: 60%;
    }

    .wcu2 .top>div:nth-child(2) {
        padding: 76px 50px;
    }

    .wcu2 .bottom>.info {
        width: 65%;
    }

    .wcu3>.center>p {
        width: 100%;
    }

    .wcu4 {
        padding: calc(clamp(90px, 9.67573221757322vw, 185px) - 20px) 0 116px;
    }

    .wcu4 .partners .swiper-slide {
        padding: 20px;
    }
}

@media (max-width: 1000px) {

    .proBox>.center>.proInfo>.main .tableBox table th,
    .proBox>.center>.proInfo>.main .tableBox table td {
        min-width: 300px;
    }

    .ab1>.info>.top>p,
    .ab1>.info>.bottom>.right {
        width: 100%;
    }

    .ab1>.info>.bottom {
        flex-wrap: wrap;
        gap: 30px;
    }

    .ab2 .an1,
    .ab2 .an2 {
        grid-template-columns: 1fr;
    }

    /* .ab2 .an1>div, */
    .ab2 .an2>div {
        max-height: 500px;
        position: relative;
    }

    .ab2 .an2>div::before {
        content: "";
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.3);
        position: absolute;
        top: 0;
        left: 0;
        z-index: 1;
    }

    .ab2 .an2>div>.info {
        z-index: 2;
    }

    .ab3>.info>.box {
        flex-direction: column;
    }

    .ab3>.info>.box>div {
        width: 100%;
    }

    .ab3>.info>.box>div>img {
        width: 100%;
    }

    .ab4>.info>.honor .swiper-slide .lineBox>span:first-child {
        height: 180px;
    }

    .ab4>.info>.honor .swiper-slide .lineBox>span {
        height: 150px;
    }

    .ab5 {
        padding-top: 10vw;
    }

    .ab5>img {
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        object-fit: cover;
        object-position: center center;
    }

    .ab5>.info {
        position: relative;
        left: 0;
        transform: none;
    }

    :root {
        --cols: 6;
    }

    .wcu4 .partners {
        margin-top: clamp(30px, 6vw, 70px);
    }
}

@media (max-width: 768px) {

    .banner,
    .banner>img {
        min-height: 500px;
    }

    .banner>.info>.title {
        width: 100%;
        font-size: 32px;
    }

    .banner>.info>.title>br {
        display: none;
    }

    .banner>.info>.glide {
        display: none;
    }

    .honorPagin {
        flex-wrap: wrap;
    }

    .appBox .appItem .info {
        flex-direction: column-reverse;
    }

    .appBox .appItem .info>.itemBox {
        width: 100%;
    }

    .appBox .appItem .info>.imgBox {
        width: 80%;
        margin-top: 30px;
        margin-left: auto;
        margin-right: auto;
    }

    .wcu2 .top {
        flex-direction: column;
    }

    .wcu2 .top>div {
        width: 100% !important;
    }

    .wcu2 .bottom {
        border-radius: 0;
    }

    .wcu3 .research .swiper-wrapper .swiper-slide>.imgBox,
    .wcu2 .bottom>img {
        border-radius: 20px;
    }

    .wcu2 .bottom>.info {
        position: relative;
        width: 100%;
        padding: 30px 0;
    }

    .wcu2 .bottom>.info>.box {
        padding: 35px;
        border-radius: 20px;
    }

    .wcu2 .bottom>.info::before,
    .wcu2 .bottom>.info::after {
        display: none;
    }

    .wcu4 .partners {
        margin-top: calc(30px + ((100% - 768px) / 3));
    }
}

@media (max-width: 480px) {

    .banner,
    .banner>img {
        min-height: 550px;
    }

    .ab1>.info>.bottom {
        flex-direction: column-reverse;
    }

    .ab3>.info>.tit,
    .ab5>.info>.tit,
    .wcu4>.info>.tit,
    .appBox .appItem .info>.itemBox>.title {
        font-size: 2.5rem;
    }

    .ab1>.info>.top>p,
    .ab2 .an1>div:first-child>span {
        font-size: 18px;
    }

    .dialogBox>.cen>.title>p,
    .ab1>.info>.bottom>.right,
    .ab2 .an1>div:first-child>p,
    .ab3>.info>.box>div>.info>p,
    .ab4>.info>span,
    .ab5>.info>span,
    .wcu2 .bottom>.info>.box>p,
    .wcu3>.center>p,
    .wcu4>.info>span,
    .appBox .appItem .info>.itemBox.black>p,
    .appBox .appItem .info>.itemBox>p,
    .wcu2 .top>div:first-child>p {
        font-size: 1.25rem;
    }

    .ab5>.info>ul li {
        font-size: 1.125rem;
    }

    .dialogBox>.cen>.title {
        gap: 20px;
    }

    .dialogBox>.cen>.title>p {
        line-height: 120%;
    }

    .proBox>.center>.proNav {
        width: 60%;
    }

    .proBox>.center>.proInfo>.main .tableBox table th,
    .proBox>.center>.proInfo>.main .tableBox table td {
        min-width: 150px;
    }

    .proBox>.center>.proInfo>.main .tableBox table th,
    .proBox>.center>.proInfo>.main .tableBox table td {
        font-size: 1.25rem !important;
    }

    .appBox .appItem .info>.itemBox>ul li>.tit>span,
    .appBox .appItem .info>.itemBox>.tNav>ul li>.tit>span {
        font-size: 18px;
        line-height: 150%;
    }

    .ab1>.info>.top>p {
        font-size: 18px;
    }

    .ab1>.info>.top>p>br:nth-of-type(n+1) {
        display: none;
    }

    .wcu2 .bottom>.info>.box>ul {
        flex-wrap: wrap;
    }

    .wcu2 .bottom>.info>.box>ul>li {
        width: calc((100% / 3) - 30px);
        padding: 10px;
    }

    :root {
        --cols: 4;
    }

    .wcu4 .partners {
        margin-top: calc(10px + ((100% - 480px) / 3));
    }

    .wcu4>.info>.tit>br {
        display: none;
    }

    .wcu1 {
        background-size: auto;
    }

    .wcu1>.info>.bottom>.right>p {
        text-align: right;
    }

    .proBox>.center>.proInfo>.main .tableBox table th,
    .proBox>.center>.proInfo>.main .tableBox table td {
        min-width: 150px;
    }
}

@media (max-width: 449px) {

    .wcu4 .partners {
        margin-top: calc(65px + ((100% - 449px) / 1.5));
    }

}