:root {
    /*ui-scale-factor*/
    --rpx-75: clamp(0.75px, calc(0.026vw + 0.500px), 1px);
    --rpx-67: clamp(0.667px, calc(0.035vw + 0.334px), 1px);
    --rpx-50: clamp(.5px, 0.052vw, 1px);
    /*
    * 1px at 1920
    * 0.667px at 960
    */
    --rpx: var(--rpx-67);
    --wrapper-width: clamp(900px, calc(72.9167vw + 200px), 1600px);
    --wrapper-margin: calc((100vw - var(--wrapper-width)) / 2);

    --serif-font: "Times New Roman", serif;
    --sans-serif-font: Abel, SourceHanSansCN, OpenSans, Arial, sans-serif;

    font-family: var(--sans-serif-font), serif;

    --theme-red: #E7241C;
    --theme-black: #272727;

    --header-height-min: calc(80 * var(--rpx));
    --header-height-max: calc(120 * var(--rpx));

    --header-height: var(--header-height-max);

    --no-header-100vh: calc(100vh - var(--header-height-max));
}

* {
    box-sizing: border-box;
    /*transition-timing-function: cubic-bezier(0.15, 1, 0.336, 1) !important;*/
    transition-timing-function: cubic-bezier(.7, 0, .3, 1);
}

a {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

p {
    margin-top: 0;
    margin-bottom: 0;
}

.desc p+p {
    margin-top: 1.25em;
}

html {
    color: var(--theme-black);
    /*
    *16px at 1920
    *14px at 960
    */
    font-size: calc(0.20833vw + 12px);
}

body {
    font-size: calc(0.20833vw + 12px);
    margin: 0;
    padding-right: 0 !important;
}

sup {
    font-size: .5em;
    line-height: 1em;
    vertical-align: 0;
    transform: translateY(-80%);
    display: inline-block;
}

br.mobile {
    display: none;
}

@media (max-width: 750px) {
    br.mobile {
        display: block;
    }
}

.anchor {
    position: relative;
    top: calc(-1 * var(--header-height-max));
}

.wrapper {
    width: var(--wrapper-width);
    margin-left: auto;
    margin-right: auto;
}

.wrapper.narrow {
    width: var(--wrapper-width-narrow);
}

.site-header {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 600;
    transition: .3s;
}

/*.page-content {
    padding-top: var(--header-height-max);
}*/

body.scrolled {
    --header-height: var(--header-height-min);
}

.layer-mask {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 500;
    opacity: 0;
    visibility: hidden;
    transition: .2s;
    -webkit-backdrop-filter: blur(30px);
    backdrop-filter: blur(30px);
}

body.masked .layer-mask {
    opacity: 1;
    visibility: visible;
    transition: .4s;
}

.site-header {
    width: 100%;
    height: var(--header-height);
    /*background-color: rgba(255, 255, 255, .0);*/

    transition: .3s;
    background: linear-gradient(to right, #fff8 10%, #fff4 35%, #fff4 65%, #fff8 90%) 0 calc(var(--header-height-max) * 1.01)/100% no-repeat;

    border-bottom: 1px solid #0002;
    color: var(--theme-black);
}

.site-header.dark{
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, .2);
    background: none;
    /*background: linear-gradient(to right, #0009 10%, #0007 35%, #0007 65%, #0009 90%) 0 calc(var(--header-height-max) * 1)/100% no-repeat;*/
}

.scrolled .site-header{
    color: #272727;
    background-color: #fff4;
    background-position: 0 0;
    -webkit-backdrop-filter: saturate(140%) brightness(110%) blur(60px);
    backdrop-filter: saturate(140%) brightness(110%) blur(60px);
    border-bottom: none;
    box-shadow: 0 0 3rem rgba(15, 15, 15, .05), 0 0 .75rem rgba(15, 15, 15, .075);
}

.scrolled .site-header.dark{
    color: #fff;
    background-color: rgba(0, 0, 0, .5);
}

.top-bar{
    height: calc(40 * var(--rpx));
    overflow: hidden;
    transition: .3s;
    position: relative;
}

.scrolled .top-bar{
    height: 0;
}

.top-bar .wrapper{
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding-top: calc(10 * var(--rpx));
    gap: calc(30 * var(--rpx));
    font-size: calc(14rem / 16);
    height: calc(40 * var(--rpx));
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.lang-switch{
    display: flex;
    align-items: center;
    gap: calc(8 * var(--rpx));
    color: rgba(0, 0, 0, .5);
}

.dark .lang-switch{
    color: rgba(255, 255, 255, .5);
}

.lang-switch i{
    width: calc(14em / 16);
    height: calc(14em / 16);
    background: url("../images/icon_lang.svg") center/contain no-repeat;
    filter: url(#dark-overlay);
}

.dark .lang-switch i{
    filter: url(#white-overlay);
}

.lang-switch .active{
    color: var(--theme-black);
}

.dark .lang-switch .active{
    color: rgba(255, 255, 255, 1);
}

.site-header:hover .lang-switch,
.scrolled .lang-switch{
    color: #0000007f;
}

.site-header.dark:hover .lang-switch,
.scrolled .dark .lang-switch{
    color: #ffffff7f;
}

.site-header:hover+.nav-sub-ctn .nav-sub.active,
.scrolled .lang-switch .active{
    color: #252525;
}

.site-header.dark:hover+.nav-sub-ctn .nav-sub.active,
.site-header.dark+.nav-sub-ctn:hover .nav-sub.active,
.scrolled .dark .lang-switch .active{
    color: #ffffff;
}

.nav-bar{
    height: var(--header-height-min);
    z-index: 620;
    position: relative;
}

.nav-bar .wrapper{
    display: flex;
    position: relative;
    justify-content: center;
    height: 100%;
}

.site-logo {
    height: calc(40 * var(--rpx));
    width: calc(55 * var(--rpx));
    position: absolute;
    margin-top: auto;
    margin-bottom: auto;
    margin-left: 0;
    left: 0;
    top: 0;
    bottom: 0;
}

.site-logo img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: contain;
    transition: .3s;
}

.site-logo img.light{
    z-index: 601;
    filter: url(#white-overlay);
}

.site-logo img.dark {
    z-index: 600;
    filter: url(#red-overlay);
}

.site-logo img.light{
    opacity: 0;
}

.dark .site-logo img.dark{
    opacity: 0;
}
.dark .site-logo img.light{
    opacity: 1;
}

.site-header:hover .site-logo img.light,
.scrolled .site-logo img.light{
    opacity: 0;
}

.site-header.dark:hover .site-logo img.dark,
.scrolled .dark .site-logo img.dark{
    opacity: 0;
}

.site-header.dark:hover .site-logo img.light,
.scrolled .dark .site-logo img.light{
    opacity: 1;
}

.top-nav {
    height: 100%;
    display: flex;
    font-weight: lighter;
}

.top-nav-item {
    flex: 0 0 auto;
    position: relative;
}

.top-nav-link {
    padding-left: calc(20 * var(--rpx));
    padding-right: calc(20 * var(--rpx));

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;

    position: relative;
    box-sizing: content-box;
}

.top-nav-link:hover,
.site-header:hover .top-nav-link:hover,
.top-nav-link.active{
    color: var(--theme-red);
}

.top-nav-link .link-text{
    position: relative;
    display: block;
    padding-top: .4em;
    padding-bottom: .4em;
}

.top-nav-link .link-text::before{
    content: "";
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 0;
    background: var(--theme-red);
    transition: .3s;
}

.top-nav-item:hover .link-text::before,
.top-nav-link.active:not(.current) .link-text::before,
.site-header:hover .top-nav-link.active:not(.current) .link-text::before{
    width: 100%;
}

.top-nav-link::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(to top, rgba(255, 255, 255, .12), rgba(255, 255, 255, .0));
    z-index: 601;
    opacity: 0;
    transition: .3s opacity;
    pointer-events: none;
}

.scrolled .top-nav-link::after,
.site-header:hover .top-nav-link::after{
    background: radial-gradient(90% 100% ellipse at 50% 100%, rgba(231, 36, 28, .12), rgba(231, 36, 28, .0))
}

.top-nav-link:hover::after,
.top-nav-link.active::after {
    opacity: 1;
}

.top-nav-link:hover i{
    filter: url(#red-overlay);
}

.swiper-button-disabled {
    opacity: .5;
    pointer-events: none;
}

.btn-search{
    position: absolute;
    right: calc(-20 * var(--rpx));
    margin-right: 0;
    top: 0;
    bottom: 0;
    margin-top: auto;
    margin-left: auto;
}

.btn-search a{
    display: flex;
    align-items: center;
    gap: calc(8em / 16);
    flex-direction: row;
}

.btn-search i{
    width: calc(20em / 16);
    height: calc(20em / 16);
    background: url("../images/icon_search.svg") center/contain no-repeat;
    filter: url(#dark-overlay);
}

.scrolled .btn-search i{
    filter: url(#dark-overlay);
}

.dark .btn-search i{
    filter: url(#white-overlay);
}

.btn-search:hover i,
.scrolled .btn-search:hover i{
    filter: url(#red-overlay);
}

.scrolled .lang-switch i,
.site-header:hover .lang-switch i{
    filter: url(#dark-overlay);
}

.scrolled .dark .lang-switch i,
.site-header.dark:hover .lang-switch i{
    filter: url(#white-overlay);
}

picture img{
    display: block;
    width: 100%;
    height: auto;
}

@media (min-width: 751px) {
    .site-header:hover{
        color: var(--theme-black);
        background-color: rgba(255, 255, 255, 1);
    }

    .site-header.dark:hover{
        color: #fff;
        background-color: rgba(0, 0, 0, .5);
    }
}

.site-header a:hover{
    color: var(--theme-red);
}

/*.site-header.dark:hover{
    color: #fff;
    background-color: rgba(0, 0, 0, .4);
}*/

.btn-more{
    border: 1px solid currentColor;
    border-radius: calc(4 * var(--rpx));
    width: calc(180em / 16);
    height: calc(50em / 16);
    padding-right: calc(60em / 16);
    text-align: center;
    position: relative;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    background: linear-gradient(to right, transparent 50%, var(--theme-red) 50%) 1% 0/204% 100%;
    transition: background-position .3s cubic-bezier(0.15, 1, 0.336, 1), border .3s linear;

    color: #fff;
    cursor: pointer;
}

.btn-more.dark{
    color: #252525;
    border-color: #252525;
}

.btn-more.blur{
    -webkit-backdrop-filter: saturate(140%) blur(12px);
    backdrop-filter: saturate(140%) blur(12px);
}

.btn-more::after{
    content: "";
    width: calc(14em / 16);
    height: calc(12em / 16);
    background: url("../images/icon_arr_right.svg") center/contain no-repeat;
    position: absolute;
    right: calc(28em / 16);
    top: 0;
    bottom: 0;
    margin: auto;
}

.btn-more.dark::after{
    filter: url(#dark-overlay);
}

.btn-more:hover{
    color: #fff;
    border-color: var(--theme-red);
    background-position: -98% 0;
}

.btn-more:hover::after{
    filter: url(#white-overlay);
}

.section-title{
    margin-top: 0;
    font-size: calc(48 * var(--rpx));
    font-weight: bold;
    margin-bottom: calc(40em / 48);
}

.logo-bottom-ctn{
    width: 75%;
    margin: 0 auto;
    aspect-ratio: 4/1;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-bottom{
    width: 100%;
    height: auto;
}

.site-footer{
    color: #373737;
    font-size: calc(14em / 16);
    background-color: #fff;
}

.site-footer a:hover{
    color: var(--theme-red);
}

.footer-content{
    padding-top: calc(50 * var(--rpx));
    padding-bottom: calc(60 * var(--rpx));

    display: flex;
    align-items: stretch;
}

.footer-content .left{
    flex: 0 0 62.5%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}


.footer-content .left .bottom{
    display: flex;
    flex-direction: column;
    gap: calc(45 * var(--rpx));
}

.footer-content .right{
    flex: 0 0 37.5%;
}

.footer-content .bottom-logo-ctn{
    width: 100%;
    aspect-ratio: 1/1;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: calc(10 * var(--rpx));
}

.logo-row:nth-of-type(1),
.logo-row:nth-last-of-type(1){
    height: calc((100% - 6 * 10 * var(--rpx)) * 0.08);
    opacity: .25;
}

.logo-row:nth-of-type(2),
.logo-row:nth-last-of-type(2){
    height: calc((100% - 6 * 10 * var(--rpx)) * 0.12);
    opacity: .5;
}

.logo-row:nth-of-type(3),
.logo-row:nth-last-of-type(3){
    height: calc((100% - 6 * 10 * var(--rpx)) * 0.18);
    opacity: .75;
}

.logo-row:nth-of-type(4){
    height: calc((100% - 6 * 10 * var(--rpx)) * 0.24);
    opacity: 1;
}


.logo-row{
    overflow: hidden;
    position: relative;
}

.logo-row img{
    display: block;
    width: 100%;
}

.two-row-ctn{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    padding-bottom: calc(24 * var(--rpx));
}

.logo-row:nth-last-of-type(3) .two-row-ctn{
    top: -36%;
}
.logo-row:nth-last-of-type(2) .two-row-ctn{
    top: -106%;
}
.logo-row:nth-last-of-type(1) .two-row-ctn{
    top: -208%;
}

.logo-row img:nth-of-type(1){
    opacity: .25;
}

.logo-row img:nth-of-type(2){
    filter: url(#red-overlay);
    position: absolute;
    width: 100%;
    top: 100%;
    left: 0;
    opacity: .5;
}

.footer-content .footer-logo{
    width: calc(81.7 * var(--rpx));
}

.footer-content .footer-nav{
    margin-top: calc(30 * var(--rpx));
    width: calc(600 * var(--rpx));
    display: flex;
    flex-wrap: wrap;
}

.footer-content .footer-nav a{
    flex-basis: 50%;
}

.footer-content .footer-links{
    grid-area: 1/3/2/4;
}

.footer-content .contact-info{
    grid-area: 1/5/2/6;
}

.footer-content .filing{
    grid-area: 2/2/3/5;
}

.footer-content .policies{
    grid-area: 2/5/3/6;
}

.footer-nav a,
.footer-links a{
    display: block;
    margin-bottom: .25em;
    padding-top: .25em;
    padding-bottom: .25em;
    line-height: 1.5em;
}

.footer-nav{
    font-size: 1rem;
}

.location-tabs{
    display: flex;
}

.location-ctn{
    font-size: calc(14em / 16);
}

.location-tabs .tab{
    flex: 1;
    text-align: center;
    padding-top: calc(12em / 16);
    padding-bottom: calc(12em / 16);
    border-top: 2px solid rgba(0, 0, 0, .1);
    cursor: pointer;
    font-size: 1rem;
}

.location-tabs .tab.active{
    border-top: 2px solid var(--theme-red);
    color: #272727;
}

.location{
    display: none;
}

.location.active{
    display: block;
}

.location-content{
    padding-top: calc(15 * var(--rpx));
    padding-bottom: calc(20 * var(--rpx));
}

.location>*{
    padding-left: calc(30em / 16);
    margin-bottom: calc(20em / 16);
    position: relative;
}

.location i{
    position: absolute;
    left: 0;
    top: 0;
}

i.icon-addr{
    width: calc(17.33em / 16);
    height: calc(20em / 16);
    background: url("../images/icon_addr.svg") center/contain no-repeat;
}

i.icon-tel{
    width: calc(18em / 16);
    height: calc(18em / 16);
    background: url("../images/icon_tel.svg") center/contain no-repeat;
}

.social-media-icons{
    display: flex;
    justify-content: flex-start;
    /*gap: calc(10em / 16);*/
    margin-left: -.5em;
}

.social-media-icons img{
    cursor: pointer;
    transition: .3s;
}

.social-media-icons img:hover{
    transform: scale(1.1);
}

.filing{
    line-height: calc(24em / 14);
}

.policies{
    display: flex;
    gap: calc(30 * var(--rpx));
}

.breadcrumbs{
    margin-top: calc(20rem / 16);
    font-size: calc(14em / 16);
    margin-bottom: 0;
    display: flex;
    padding-left: 0;
    color: rgb(37, 37, 37, .5);
}

.breadcrumbs.light{
    color: rgb(255, 255, 255, .5);
}

.breadcrumbs li{
    list-style: none;
    display: flex;
    align-items: center;
}

.breadcrumbs li.current{
    color: rgb(37, 37, 37, 1);
}

.breadcrumbs a.no-link{
    cursor: text;
}

.breadcrumbs a.no-link:hover{
    color: inherit;
}

.breadcrumbs.light li.current{
    color: rgb(255, 255, 255, 1);
}

.breadcrumbs li .next-level{
    width: calc(4em / 14);
    height: calc(8em / 14);
    padding-left: calc(12em / 14);
    padding-right: calc(12em / 14);
    background: url("../images/icon_angle_right.svg") center/contain no-repeat;
}

.breadcrumbs.light li .next-level{
    filter: url(#white-overlay);
}

.breadcrumbs li a:hover,
.breadcrumbs.light li a:hover{
    color: var(--theme-red);
}

.btn-go{
    height: calc(40em / 16);
    color: #fff;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    position: relative;
    transition: .3s;

    border-bottom: 2px solid #fff;
}

.btn-go::after{
    content: "";
    width: calc(14em / 16);
    height: calc(12em / 16);
    background: url("../images/icon_arr_right.svg") center/contain no-repeat;
    filter: url(#white-overlay);
    margin-left: 1em;
    transition: .2s;
}

.btn-go:hover::after{
    margin-left: 1.5em;
}


.btn-scroll-hint {
    width: calc(60 * var(--rpx));
    height: calc(60 * var(--rpx));
    border-radius: 50%;
    border: 2px solid #FFFFFF7F;
    cursor: pointer;
    transition: .2s;
}

.btn-scroll-hint:hover{
    transform:scale(1.1);
}


@keyframes scrollHintAngleMove {
    0% {
        opacity: 0;
        transform: translateY(calc(-12em / 14)) scale(.8);
    }

    33% {
        opacity: 1;
        transform: translateY(calc(-4em / 14)) scale(1);
    }

    67% {
        opacity: 1;
        transform: translateY(calc(4em / 14)) scale(1);
    }

    100% {
        opacity: 0;
        transform: translateY(calc(12em / 14)) scale(.8);
    }
}

.btn-scroll-hint i {
    width: calc(10em / 14);
    height: calc(5em / 14);
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    background: url("../images/icon_angle_down.svg") center/contain no-repeat;
    filter: url(#white-overlay);
    animation: scrollHintAngleMove 1.8s linear infinite;
    opacity: 0;
}

.btn-scroll-hint i:nth-of-type(2) {
    animation-delay: .6s;
}

.btn-scroll-hint i:nth-of-type(3) {
    animation-delay: 1.2s;
}

.colored{
    --bg-size: 50vw;
    background: linear-gradient(to right,
        rgba(106, 255, 244, 1) 0%,
        rgba(207, 250, 255, 1) 27.5%,
        rgba(39, 81, 255, 1) 56%,
        rgba(227, 42, 122, 1) 72%,
        rgba(106, 255, 244, 1) 100%) 0/var(--bg-size) 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: color_flow 4s infinite linear;
}

.colored.cyan{
    background: linear-gradient(to right,
        #6AFFF4 0%,
        #2751FF 50%,
        #6AFFF4 100%) 0/var(--bg-size) 100%;
        -webkit-background-clip: text;
}

.colored.reverse{
    animation: color_flow 4s infinite linear reverse;
}

@keyframes color_flow {
    0%{
        background-position-x:0;
    }
    100%{
        background-position-x: calc(-1 * var(--bg-size));
    }
}

.dialog-layer{
    z-index: 1100;
    position: fixed;
    left: 0;
    top: 0;
    visibility: hidden;
    opacity: 0;
    transition: .2s;
    -webkit-backdrop-filter: blur(30px);
    backdrop-filter: blur(30px);
    background: rgba(0, 0, 0, 0.5);
    width: 100%;
    height: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    perspective: 100vw;
}

.dialog-layer.active{
    opacity: 1;
    visibility: visible;
    transition: .3s;
}

.dialog-body{
    background: rgba(255, 255, 255, .1);
    opacity: 0;
    animation: dialogBodyOut .6s cubic-bezier(0.15, 1, 0.336, 1) forwards;
}

.dialog-layer.active .dialog-body{
    animation: dialogBodyIn .8s cubic-bezier(0.15, 1, 0.336, 1) forwards;
}

@keyframes dialogBodyIn {
    0%{
        opacity: 0;
        transform: translateZ(10vw) rotateX(-20deg);
    }
    100%{
        opacity: 1;
        transform: none;
    }
}

@keyframes dialogBodyOut {
    0%{
        opacity: 1;
        transform: none;
    }
    100%{
        opacity: 0;
        transform: translateZ(-10vw) rotateX(20deg);
    }
}

.dialog-content{
    position: relative;
    z-index: 1150;
}

.dialog-body{
    padding: calc(20 * var(--rpx));
    position: relative;
}

.dialog-border{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1120;
    background: linear-gradient(135deg, #6AFFF4 0%, #CFFAFF 32%, #2751FF 71%, #E32A7A 100%);
    /* 2px 边框 */
    clip-path: polygon(
            0 0,
            100% 0,
            100% 100%,
            0 100%,
            0 0,

            2px 2px,
            2px calc(100% - 2px),
            calc(100% - 2px) calc(100% - 2px),
            calc(100% - 2px) 2px,
            2px 2px
    );
}

.dialog-light-trace{
    position: absolute;
    width: calc(100% + 40 * var(--rpx));
    height: calc(100% + 40 * var(--rpx));
    top: calc(-20 * var(--rpx));
    left: calc(-20 * var(--rpx));
    z-index: 1130;
}

svg.light-trace{
    width: 100%;
    height: 100%;
}

.dialog-content{
    color: #fff;

    display: flex;
    flex-direction: column;
    align-items: center;
}

.dialog-back{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: cover;
    object-position: center top;
}

.dialog-desc{
    position: relative;
    z-index: 1180;
    width: calc(820 * var(--rpx));
    margin-top: calc(360 * var(--rpx));
    font-size: calc(20 * var(--rpx));
    line-height: calc(38em / 20);
    opacity: 0;
    transition: .4s .4s;
}

.active .dialog-desc{
    opacity: 1;
}

.dialog-desc p+p{
    margin-top: calc(38em / 20);
}

.dialog-layer .btn-close{
    position: absolute;
    width: calc(80 * var(--rpx));
    height: calc(80 * var(--rpx));
    border-radius: 50%;
    cursor: pointer;
    z-index: 1200;
    left: calc(100% + 40 * var(--rpx));
    top: 0;
    bottom: 0;
    margin: auto;
    transition: .3s;
    border: calc(2 * var(--rpx)) solid rgba(255, 255, 255, .5);

    opacity: 0;
}

@keyframes btnCloseIn {
    0%{
        opacity: 0;
        transform: translateX(-100%) rotate(-30deg);
    }
    100%{
        opacity: 1;
        transform: none;
    }
}

.dialog-layer.active .btn-close{
    animation: btnCloseIn .6s .4s cubic-bezier(0.15, 1, 0.336, 1) forwards;
}

.dialog-layer .btn-close i{
    position: absolute;
    width: calc(2 * var(--rpx));
    border-radius: calc(1 * var(--rpx));
    left: 0;
    right: 0;
    margin: auto;
    transform-origin: 50% calc(100% + 5 * var(--rpx));
    transition: cubic-bezier(0.15, 1, 0.336, 1) .4s;
    height: 25%;
    top: calc(25% - 5 * var(--rpx));
    background-color: #fff;
}

.dialog-layer .btn-close i:nth-of-type(1){
    transform: rotate(45deg);
}

.dialog-layer .btn-close i:nth-of-type(2){
    transform: rotate(135deg);
}

.dialog-layer .btn-close i:nth-of-type(3){
    transform: rotate(225deg);
}

.dialog-layer .btn-close i:nth-of-type(4){
    transform: rotate(315deg);
}

.dialog-layer .btn-close:hover{
    transform: scale(1.05);
}

.dialog-layer .btn-close:hover i:nth-of-type(1){
    transform: rotate(135deg);
}

.dialog-layer .btn-close:hover i:nth-of-type(2){
    transform: rotate(225deg);
}

.dialog-layer .btn-close:hover i:nth-of-type(3){
    transform: rotate(315deg);
}

.dialog-layer .btn-close:hover i:nth-of-type(4){
    transform: rotate(405deg);
}


.dialog-layer .btn-close:hover i{
    transform-origin: 50% 100%;
    top: 25%;
}

.flex-box {
    display: flex;
    --gap: calc(48 * var(--rpx));
    --gap-x: var(--gap);
    --gap-y: var(--gap);
    --column: 3;
    --item-width: calc((100% - var(--gap-x) * (var(--column) - 1)) / var(--column));
    gap: var(--gap-y) var(--gap-x);
    flex-wrap: wrap;
    width: 100%;
}

.flex-box .list-item,
.flex-box .flex-item {
    width: var(--item-width);
    flex: 0 0 auto;
}

.flex-box .flex-item.fullwidth{
    width: 100%;
}

.dropdown-ctn{
    position: relative;
}

.dropdown-ctn .dropdown-current{
    position: relative;
}

.dropdown-ctn .dropdown-current::after{
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    right: calc(20 * var(--rpx));
    width: calc(12em / 16);
    height: calc(6.3em / 16);
    background: url("../images/icon_angle_down_red.svg") center/contain no-repeat;
}

.dropdown-options{
    position: absolute;
    width: 100%;
    left: 0;
    top: 100%;
    border-top: 2px solid var(--theme-red);
    height: auto;
    transform: scaleY(.5);
    transform-origin: top center;
    opacity: 0;
    background-color: #fff;
    overflow: hidden;
    color: #333;
    padding-top: .5em;
    padding-bottom: .5em;
    transition: .4s cubic-bezier(0.15, 1, 0.336, 1);
    visibility: hidden;
    z-index: 220;
    box-shadow: 0 5px 20px rgba(0, 0, 0, .1);
}

.dropdown-options>*{
    line-height: 1.6em;
    padding: .4em 1em;
    display: block;
    width: 100%;
}

.dropdown-options>*:hover{
    color: var(--theme-red);
    background-color: #f6f6f6;
}

.dropdown-current{
    height: 100%;
    line-height: 1.5em;
    cursor: pointer;
    transition: .4s cubic-bezier(0.15, 1, 0.336, 1);
}

.dropdown-ctn.active .dropdown-options{
    transform: none;
    opacity: 1;

    visibility: visible;
}

.nav-sub-ctn{
    color: #272727;
    position: fixed;
    z-index: 590;
    left: 0;
    width: 100%;
    top: var(--header-height);
}

.nav-sub{
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    height: calc(80 * var(--rpx-75));
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--theme-black);

    font-size: 1rem;
    -webkit-backdrop-filter: saturate(150%) blur(60px);
    backdrop-filter: saturate(150%) blur(60px);
    background: rgba(255, 255, 255, .4);

    transform: scaleY(.95) translateY(-8%);
    visibility: hidden;
    opacity: 0;
    transition: transform .5s cubic-bezier(0.15, 1, 0.336, 1), opacity .2s;
    gap: calc(120 * var(--rpx));
}

.dark+.nav-sub-ctn .nav-sub{
    background: rgba(0, 0, 0, .3);
    color: #fff;
}

.nav-sub.active{
    transform: none;
    visibility: visible;
    opacity: 1;
}

.nav-sub::after{
    content: "";
    position: absolute;
    width: 100%;
    height: calc(60 * var(--rpx));
    top: 100%;
    left: 0;
    background: linear-gradient(to top, #0000, #0001);
    pointer-events: none;
}

.nav-sub a{
    display: block;
    transition: padding-left .5s cubic-bezier(0.15, 1, 0.336, 1);
    position: relative;
}
.nav-sub a:hover{
    color: var(--theme-red);
}

@keyframes fadeIn {
    0%{
        opacity: 0;
    }
    100%{
        opacity: 1;
    }
}


.insight-list{
    --column: 4;
    --gap-x: calc(40 * var(--rpx-50));
    --gap-y: calc(60 * var(--rpx-50));
}

.insight{
    min-height: calc(640 * var(--rpx));
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.insight::before{
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: #fff;
    opacity: 0;
    transition: .2s;
    box-shadow: none;
}

.insight:hover::before{
    transition: .6s cubic-bezier(0.15, 1, 0.336, 1);
    opacity: 1;
    left: calc(-20 * var(--rpx));
    top: calc(-20 * var(--rpx));
    width: calc(100% + 40 * var(--rpx));
    height: calc(100% + 40 * var(--rpx));
    box-shadow: 0 0 calc(40 * var(--rpx)) rgba(0, 0, 0, .05);
}

.cover{
    position: relative;
}

.insight .cover{
    z-index: 210;
    width: 100%;
    aspect-ratio: 320/208;
    flex: 0 0 auto;
}

.cover img{
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .3s;
}

.insight .info{
    flex: 1 0 auto;

    padding: calc(15 * var(--rpx)) calc(20 * var(--rpx)) calc(25 * var(--rpx));
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: relative;
    z-index: 210;
    background-color: #fff;
}

.insight .title{
    font-size: calc(18rem / 16);
    font-weight: bold;
    letter-spacing: .05em;
    line-height: 1.5em;
}

.insight .desc{
    margin-top: calc(24 * var(--rpx));
    margin-bottom: calc(30 * var(--rpx));
    line-height: 1.6em;
    color: rgba(0, 0, 0, .5);
    height: 6.4em;

    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
}

.insight .date{
    justify-self: flex-end;
    margin-top: auto;
    margin-bottom: 0;
}

.btn-more.btn-load::after{
    background-image: url("../images/icon_plus.svg");
}

@media (min-width: 961px) {
    .insight.wide{
        width: calc(var(--item-width) * 2 + var(--gap-x));
    }

    .insight.wide .cover{
        aspect-ratio: 780/440;
    }

    .insight.wide .desc{
        -webkit-line-clamp: 2;
        max-height: 3.2em;
    }

    .insight.wide .title{
        -webkit-line-clamp: 2;
        max-height: 3em;
    }
}

.video-layer {
    position: fixed;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, .5);
    top: 0;
    left: 0;
    cursor: pointer;
    z-index: 750;
    display: flex;
    justify-content: center;
    align-items: center;
    visibility: hidden;
    transition: .5s;
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(60px);
    -webkit-backdrop-filter: blur(60px);
}

.video-layer.active {
    visibility: visible;
    opacity: 1;
    pointer-events: all;
}

.video-js .vjs-big-play-button{
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}

.video-layer .btn-close{
    position: absolute;
    left: calc(50vw + 700px);
    top: 0;
    bottom: 0;
    margin: auto;
    border-radius: 50%;
    width: calc(60 * var(--rpx));
    height: calc(60 * var(--rpx));
    background: url("../images/btn_vid_close.svg") center/contain no-repeat;
    cursor: pointer;
    text-align: center;
    transition: .3s;
}

.video-layer .btn-close:hover{
    transform: scale(1.08);
    transition: .6s cubic-bezier(0.15, 1, 0.336, 1);
}

@media (max-width: 1520px) {
    .video-layer .btn-close{
        left: unset;
        right: 45px;
    }
}

@media (max-width: 750px) {
    .video-layer .btn-close{
        width: calc(100 * var(--rpx));
        height: calc(100 * var(--rpx));
        left: 0;
        right: 0;
        top: unset;
        bottom: calc(200 * var(--rpx));
    }
}

.press-release .cover{
    aspect-ratio: 500/281.25;
}

.press-release{
    border-radius: calc(30 * var(--rpx));
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transition: .3s;
}

.press-release .info{
    background-color: #fff;
    padding: calc(26 * var(--rpx)) calc(30 * var(--rpx));
}

.press-release .title{
    font-weight: bold;
    font-size: calc(24 * var(--rpx));
    line-height: calc(34em / 24);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
    height: calc(34em / 24 * 3);
}

.press-release .desc{
    display: none;
}

.press-release .extra{
    margin-top: calc(40 * var(--rpx));
    display: flex;
    gap: calc(10 * var(--rpx));
    font-size: calc(18em / 16);
}

.press-release .split{
    width: 1px;
    height: 1em;
    opacity: .15;
    background-color: currentColor;
}

.press-release:hover{
    transition: .6s cubic-bezier(0.15, 1, 0.336, 1);
    transform: translateY(calc(-10 * var(--rpx)));
    box-shadow: 0 0 calc(40 * var(--rpx)) rgba(0, 0, 0, .08);
}

.btn-more.loading{
    opacity: .5;
    pointer-events: none;
}

/*.press-release:hover .cover{
    overflow: hidden;
}*/

/*.press-release:hover .cover img{
    transform: scale(1.08);
    transition: .6s cubic-bezier(0.15, 1, 0.336, 1);
}*/