@charset "utf-8";

.bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.bg-wrapper .circle-wrapper {
    position: absolute;
    top: 70vh;
    left: 50%;
    transform: translateX(-50%);
    width: 150vw;
    height: 150vw;
}

.bg-wrapper .circle-wrapper .circle {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    transform-origin: 50% 0;
    background-color: #000;
}
.sec__label {
  font-family: var(--head-font);
  font-weight: 400;
  font-size: 2rem;
}

.sec__label+.sec__tit {
  margin-top: 2rem;
}

.sec__tit {
  display: block;
  line-height: 1.4;
  font-family: var(--head-font), var(--body-font);
  font-weight: 500;
  word-break: keep-all;
  word-wrap: break-word;
}

.sec__tit--st190 {
  font-size: clamp(10rem, 9.9vw, 19rem);
}

.sec__tit--st90 {
  font-size: clamp(7rem, 4.7vw, 9rem);
}

.sec__tit--st70 {
  font-size: clamp(5.6rem, 3.6vw, 7rem);
}

.sec__tit--st50 {
  font-size: clamp(5rem, 2.6vw, 5rem);
}

.sec__tit--st30 {
  font-weight: 600;
  font-size: clamp(2.4rem, 1.56vw, 3rem);
}

.sec__tit--st24 {
  font-weight: 400;
  font-size: clamp(2rem, 1.25vw, 2.4rem);
}

.gradient-reveal {
  display: block;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent;
  --progress: 0%;
  background: linear-gradient(110deg, #000 0%, #000 var(--progress), #cdcdcd var(--progress), #cdcdcd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.gradient-reveal-wh {
  display: block;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent;
  --progress: 0%;
  background: linear-gradient(110deg, #fff 0%, #fff var(--progress), #888 var(--progress), #888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

/********** wwdo **********/
.wwdo {
    position: relative;
    height: 100vh;
    margin-top: 100vh;
    padding: 74px 0;
    background: #000
}
.wwdo__inner {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    text-align: center;
    color: #fff;
}
.wwdo__cont {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.wwdo__imgs {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 1;
}
.wwdo__imgs--img {
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0;
    z-index: 0;
}
.wwdo__cont--ce h3 {
    display: block;
    line-height: 1.2;
    font-weight: 500;
    font-size: 140px;
    word-break: keep-all;
    text-transform: uppercase;
}
@media only screen and (max-width: 1310px) {
    .wwdo__inner {
        justify-content: center;
        gap: 100px;
    }
    .wwdo__cont--ce { flex-shrink: 0; }
    .wwdo__cont--ce h3 { font-size: 10.687vw; }
}
@media only screen and (max-width: 767px) {
    .wwdo__cont--rg strong,
    .wwdo__cont--lf strong { font-size: 12px; }
}
@media only screen and (max-width: 560px) {
    .wwdo__cont--rg strong,
    .wwdo__cont--lf strong { display: none; }
}



/********** allinone **********/
.allinone {
    position: relative;
    z-index: 5;
    height: 100vh;
    padding: 74px 0;
    color: #fff;
    background-color: #000;
}

.allinone__inner {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.allinone__top {
    display: flex;
    align-items: flex-end;
}

.top__col {
    width: 50%;
}

.top__col:last-child {
    padding-left: 10rem;
}

.top__col .txt-17 {
    color: var(--white70);
}

.allinone__item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10rem;
    padding: 40px 0;
    border-bottom: 1px solid var(--white10);
    isolation: isolate;
}

.allinone__item:hover::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    width: 100vw;
    height: 100%;
    background-color: #fff;
}

.allinone__item span {
    flex-shrink: 0;
    font-weight: 500;
    font-size: 24px;
    color: var(--white70);
    mix-blend-mode: difference;
}

.allinone__item strong {
    flex-shrink: 0;
    display: block;
    width: 45%;
    font-weight: 500;
    font-size: 24px;
    word-break: keep-all;
    mix-blend-mode: difference;
}

.allinone__item em {
    font-size: 20px;
    color: var(--white70);
    word-break: keep-all;
    mix-blend-mode: difference;
}

.allinone__item .js-img-wrap {
    position: absolute;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    pointer-events: none;
    inset: 0px;
}

.allinone__item .js-img-wrap img {
    position: absolute;
    right: 80px;
    z-index: 1;
    width: auto;
    height: 500px;
    --tw-translate-x: 0;
    --tw-translate-y: 0;
    --tw-rotate: 0;
    --tw-scale-x: .5;
    --tw-scale-y: .5;
    --tw-skew-x: 0;
    --tw-skew-y: 0;
    transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
    opacity: 0;
}

.allinone__item:hover .js-img-wrap img {
    --tw-scale-x: 1;
    --tw-scale-y: 1;
    transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
    opacity: 1;
}
@media only screen and (max-width: 1023px) {
    .allinone__top {
        display: block;
        padding-bottom: 30px;
    }
    .allinone__top .top__col { width: 100%; }
    .allinone__top .top__col:last-child { padding-left: 0; }
    .allinone__top .top__col h3 { font-size: 60px; }
    .allinone__top .top__col p > br { display: none; }

    .allinone__item:first-child { border-top: 1px solid var(--white10); }
    .allinone__item span { font-size: 20px; }
    .allinone__item strong { font-size: 20px; }
    .allinone__item em { 
        line-height: 20px;
        font-size: 16px;
    }
}
@media only screen and (max-width: 767px) {
    .allinone__item { 
        gap: 5rem;
        padding: 25px 0;
    }
    .allinone__item span,
    .allinone__item strong { 
        line-height: 20px;
        font-size: 17px;
    }
    .allinone__item em { 
        line-height: 20px;
        font-size: 14px;
    }
}
@media only screen and (max-width: 560px) {
    .allinone { height: auto; }
    .allinone__item { display: block; }
    .allinone__item strong { 
        width: 100%;
        margin: 20px 0 12px;
    }
}



/********** work-list **********/
.work-list {
    position: relative;
    background: #121212;
    padding-bottom: 120px;
    border-top-left-radius: 50px; border-top-right-radius: 50px;
    z-index: 10;
    
}
.work-list .work-marquee {
  width: 100%;
  padding: 50px 0;
  z-index: 1;
}
.work-list .work-marquee .work-marquee-inner {
  display: flex;
  animation: marqueeScroll 30s linear infinite;
}
@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-100%);
  }
}
.work-list .work-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 5px;
}
.work-list .work-tab li a {
    display: block;
    height: 48px;
    line-height: 48px;
    padding: 0 18px;
    font-size: 17px;
    color: #fff;
    border-radius: 50px;
}
.work-list .work-tab li.active a {
    font-weight: 700;
    color: #121212;
    background: #fff;
}
.work-list .proj-list {
    justify-content: center;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 50px;
    max-width: 1400px;
    width: 100%;
    margin: 50px auto 0;
}
.work-list .proj-list a {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: 20px;
    overflow: hidden;
}
.work-list .proj-list a > img {
    width: 100%;
    object-fit: cover;
}
.work-list .proj-list a.oboa {
    background: #E74750;
}
.work-list .proj-list a.oboa img {
    position: absolute;
    left: 50%;
    bottom: -20px;
    transform: translateX(-50%);
}
.work-list .proj-list a .hover {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 50px 40px;
    background: rgba(0,0,0,0.5);
    color: #fff;
    transition: bottom 0.3s;
    z-index: 2;
}
.work-list .proj-list a .hover > span {
    display: inline-block;
    padding: 8px 10px;
    font-size: 14px;
    border: 1px solid #fff;
    border-radius: 50px;
}
.work-list .proj-list a .hover > strong {
    display: block;
    margin-top: 20px;
    font-weight: 500;
    font-size: 38px;
}
.work-list .proj-list a .hover > p {
    line-height: 24px;
    margin-top: 20px;
}
.work-list .proj-list a.active .hover {
    bottom: 0;
    transition: bottom 0.3s;
}
@media only screen and (max-width: 1500px) {
    .work-list .proj-list {
        gap: 3.333vw;
    }
    .work-list .proj-list a .hover {
        padding: 3.333vw 2.667vw;
    }
    .work-list .proj-list a .hover > strong {
        font-size: 28px;
    }
    .work-list .proj-list a .hover > p { 
        margin-top: 13px;
        font-size: 14px;
    }
}
@media only screen and (max-width: 1023px) {
    .work-list .proj-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media only screen and (max-width: 650px) {
    .work-list .proj-list { 
        grid-template-columns: repeat(1, minmax(0, 1fr));
        gap: 20px;
    }

    .work-list .proj-list a .hover {
        padding: 25px;
    }
}






.bbs-detail--st1 .bbs-detail__header {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    height: 640px;
    line-height: 1.2;
    padding-bottom: 8rem;
    color: #fff;
    word-break: keep-all;
    word-wrap: break-word;
    text-align: center;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    overflow: hidden;
}

.bbs-detail--st1 .bbs-detail__header .reveal-box {
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    background-color: #fff;
    z-index: 2;
}

.bbs-detail--st1 .bbs-detail__header .reveal-box.left {
    left: 0;
}

.bbs-detail--st1 .bbs-detail__header .reveal-box.right {
    right: 0;
}

.bbs-detail--st1 .bbs-detail__header .inner-padding {
    max-width: 1400px;
}

.bbs-detail--st1 .bbs-detail__header span {
    font-size: 19px;
}

.bbs-detail--st1 .bbs-detail__header h2 {
    margin-top: 2rem;
    font-weight: 600;
    font-size: clamp(3.5rem, 4.6vw, 5.5rem);
}

.bbs-detail--st1 .bbs-detail__body {
    padding: 10rem 0;
}

.bbs-detail--st1 .bbs-detail__body .inner-padding {
    max-width: 1400px;
    margin: 0 auto;
}

@media only screen and (max-width: 1023px) {
    .bbs-detail--st1 .bbs-detail__header {
        height: 440px;
        padding-bottom: 6rem;
    }

    .bbs-detail--st1 .bbs-detail__header span {
        font-size: 17px;
    }

    .bbs-detail--st1 .bbs-detail__header h2 {
        font-size: clamp(3.2rem, 4vw, 4.5rem);
    }

    .bbs-detail--st1 .bbs-detail__body {
        padding: 5rem 0;
    }
}

@media only screen and (max-width: 767px) {
    .bbs-detail--st1 .bbs-detail__header {
        padding-bottom: 4rem;
    }

    .bbs-detail--st1 .bbs-detail__header span {
        font-size: 15px;
    }

    .bbs-detail--st1 .bbs-detail__header h2 {
        font-size: clamp(2.6rem, 3vw, 4rem);
    }
}

.bbs-detail--st2 .bbs-detail__header {
    padding: 5rem;
    color: #fff;
    word-break: keep-all;
    word-wrap: break-word;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

.bbs-detail--st2 .bbs-detail__header .inner-padding {
    display: flex;
    flex-direction: column;
    justify-content: center;
    row-gap: 9rem;
    min-height: 100vh;
}

.bbs-detail--st2 .bbs-detail__header h2 {
    margin-bottom: 3rem;
    font-size: 4rem;
}


.bbs-detail--st2 .bbs-detail__header .info .tit {
    display: block;
    margin-bottom: 2rem;
    font-size: 2.3rem;
    opacity: .5;
}

.bbs-detail--st2 .bbs-detail__header .info .txt {
    font-family: var(--head-font);
    font-size: 2.3rem;
}

@media only screen and (max-width: 1023px) {
    .bbs-detail--st2 .bbs-detail__header {
        padding: 3rem;
    }

    .bbs-detail--st2 .bbs-detail__header h2 {
        margin-bottom: 2rem;
        font-size: 3rem;
    }

    .bbs-detail--st2 .bbs-detail__header .txt-18 {
        font-size: 16px;
    }

    .bbs-detail--st2 .bbs-detail__header .info .tit {
        margin-bottom: 1.5rem;
        font-size: 2rem;
    }

    .bbs-detail--st2 .bbs-detail__header .info .txt {
        font-size: 2.1rem;
    }
}

@media only screen and (max-width: 767px) {
    .bbs-detail--st2 .bbs-detail__header {
        padding: 3rem 1rem;
    }

    .bbs-detail--st2 .bbs-detail__header .inner-padding {
        justify-content: flex-end;
    }
}



/* 페이징 */
.pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 50px 0;
}

.pagination a {
    flex-shrink: 0;
    display: block;
    margin: 0 1.5rem;
    padding: 5px;
    font-family: var(--head-font);
    font-weight: 600;
    font-size: 2rem;
    opacity: .5;
}

.pagination a.arr {
    font-size: 0;
    background-position: center;
    background-repeat: no-repeat;
    background-size: auto 10px;
    border: none;
}

.pagination a.arr:hover {
    opacity: 1;
}

.pagination a.first-page {
    background-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 35.72 36.34'%3E%3Cdefs%3E%3Cstyle%3E .cls-1 %7B fill: none; stroke: %23222; stroke-linecap: round; stroke-linejoin: round; stroke-width: 6px; %7D %3C/style%3E%3C/defs%3E%3Cpolyline class='cls-1' points='33.72 34.34 17.55 18.17 33.72 2'/%3E%3Cpolyline class='cls-1' points='18.17 34.34 2 18.17 18.17 2'/%3E%3C/svg%3E");
}

.pagination a.last-page {
    background-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 35.72 36.34'%3E%3Cdefs%3E%3Cstyle%3E .cls-1 %7B fill: none; stroke: %23222; stroke-linecap: round; stroke-linejoin: round; stroke-width: 6px; %7D %3C/style%3E%3C/defs%3E%3Cpolyline class='cls-1' points='2 2 18.17 18.17 2 34.34'/%3E%3Cpolyline class='cls-1' points='17.55 2 33.72 18.17 17.55 34.34'/%3E%3C/svg%3E");
}

.pagination a.prev-page {
    margin-right: 5px;
    background-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20.17 36.34'%3E%3Cdefs%3E%3Cstyle%3E .cls-1 %7B fill: none; stroke: %23222; stroke-linecap: round; stroke-linejoin: round; stroke-width: 6px; %7D %3C/style%3E%3C/defs%3E%3Cpolyline class='cls-1' points='18.17 34.34 2 18.17 18.17 2'/%3E%3C/svg%3E");
}

.pagination a.next-page {
    margin-left: 5px;
    background-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20.17 36.34'%3E%3Cdefs%3E%3Cstyle%3E .cls-1 %7B fill: none; stroke: %23222; stroke-linecap: round; stroke-linejoin: round; stroke-width: 6px; %7D %3C/style%3E%3C/defs%3E%3Cpolyline class='cls-1' points='2 2 18.17 18.17 2 34.34'/%3E%3C/svg%3E");
}

.pagination a.active {
    font-weight: 600;
    opacity: 1;
}





:root {
    --r: 0px;
}
.who {
    position: relative;
    min-height: 200vh;
    overflow: clip;
}

.who__bg {
    position: absolute;
    inset: 0;
    background: #000;
}

/* 흰색 원으로 섹션 전체를 마스킹 */
.who__mask {
    position: relative;
    top: 0;
    height: 100vh;
    z-index: 1;
    background: #fff;
    clip-path: circle(var(--r) at 50% 50%);
    will-change: clip-path;
}

/* 텍스트는 '원 안'에 존재(마스크 내부) */
.who__head {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    pointer-events: none;
    padding: 0 34px;
    opacity: 0;
}

.who__title {
    color: #111;
    letter-spacing: -0.02em;
    font-weight: 400;
    font-size: clamp(42px, 14vw, 320px);
    line-height: 1;
    text-transform: uppercase;
    white-space: nowrap;
}

/* 가로 스크롤 영역도 마스크 내부에 있어야 밖이 안 보임 */
.who__hwrap {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    opacity: 0;
}

.who__track {
    display: flex;
    justify-content: space-between;
    gap: 10vw;
    padding: 0 10vw;
    height: 100%;
    will-change: transform;
}

.who__track li {
    display: flex;
}

.who__track li:nth-child(2n) {
    align-items: flex-end;
}

.who__track img {
    display: block;
    width: 50rem;
    height: 25rem;
    object-fit: cover;
    filter: grayscale(100%);
}


/********** notice **********/
.notice-wrap {
    background-color: #000;
}

.notice-wrap .main-vi {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5rem;
    height: 100vh;
}
.notice-wrap .main-vi #particles-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.notice-wrap .main-vi .sec-tit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
}

.notice-wrap .main-vi .sec-tit .tit {
    position: relative;
    display: inline-block;
    height: 74px;
    line-height: 74px;
    font-size: 3rem;
}

.notice-wrap .main-vi .sec-tit .tit .txt {
    position: relative;
    z-index: 2;
    display: inline-block;
    white-space: nowrap;
    padding: 0 20px;
    color: #fff;
}

.notice-wrap .main-vi .sec-tit .tit .bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 74px;
    border: 1px solid rgba(255, 255, 255, .9);
    border-radius: 50px;
    z-index: 1;
    width: 0;
}

.notice-wrap .main-vi .sec-tit .tit-list {
    display: none;
}

.notice-wrap .main-vi .sec-con {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.notice-wrap .main-vi .sec-con strong {
    margin-bottom: 2rem;
    font-weight: 600;
    font-size: 10rem;
    color: #fff;
    text-transform: uppercase;
}

.notice-wrap .main-vi .main__3d {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.notice-wrap .figma {
    height: 100vh;
    background: url(/resource/www/img/content/grid-bg.png) #fff;
}

.notice-wrap .inner-padding {
    padding-top: 10rem;
    padding-bottom: 10rem;
}

.notice-wrap .notice-header {
    display: flex;
    align-items: flex-end;
    gap: 5rem;
    margin-bottom: 8rem;
}

.notice-wrap .notice-header .tit strong {
    font-weight: 400;
    font-size: 7rem;
    color: #fff;
}

.notice-list-st1 {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 3rem;
}

.notice-list-st1 .item {
    grid-column: span 3 / span 3;
    margin-bottom: 10rem;
}

.notice-list-st1 .item:nth-child(3n+2) {
    grid-column: span 6 / span 6;
}


.notice-list-st1 .item a {
    display: block;
}

.notice-list-st1 .item a .img-wrap {
    width: 100%;
}

.notice-list-st1 .item a .img-wrap img {
    width: 100%;
}

.notice-list-st1 .item a .txt-wrap {
    margin-top: 20px;
}

.notice-list-st1 .item a .txt-wrap .cate-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.notice-list-st1 .item a .txt-wrap .tit {
    line-height: 1.4;
    margin: 15px 0 10px;
    font-weight: 400;
    font-size: 3.2rem;
    color: #fff;
    word-break: keep-all;
}

.notice-list-st1 .item a .txt-wrap .desc {
    line-height: 1.4;
    font-family: var(--body-font);
    font-size: 2rem;
    color: #fff;
    opacity: .5;
    word-break: keep-all;
}

/***************************** 스타일 다른거 *****************************/
.notice-main-list {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100vh;
    padding-top: 66px;
    background: url(../img/content/notice_texture.jpg);
    background-size: contain;
}
.notice-main-list > a {
    display: flex;
    gap: 100px;
    height: 100%;
    padding: 20px;
    color: #222;
    border-top: 2px solid #222;
    transition: background 0.4s;
}
.notice-main-list > a > div {
    flex: 1;
}
.notice-main-list > a .text {
    padding-top: 20px;
}
.notice-main-list > a .text .date {
    display: block;
    font-weight: 600;
    font-size: 90px;
}
.notice-main-list > a .text .title {
    display: block;
    line-height: 60px;
    margin-top: 50px;
    font-weight: 500;
    font-size: 50px;
    word-break: keep-all;
}
.notice-main-list > a .text .desc {
    margin-top: 30px;
    line-height: 28px;
    font-size: 20px;
}
.notice-main-list > a .img {
    height: 100%;
    background: #e6e6e6;
    border-radius: 20px;
    overflow: hidden;
    
}
.notice-main-list > a .img img {
    height: 100%;
    transition: transform 0.4s;
}
/* hover */
.notice-main-list.hover > a {
    background: #f9f9f9;
}
.notice-main-list.hover > a .img img {
    transform: scale(1.1);
}


.notice-category-box {
    position: fixed;
    bottom: 0; left: 0;
    display: flex;
    width: 100%;
    background: #000;
    z-index: 2;
    border-top: 1px solid #fff;
    transform: translateY(100%);
    transition: transform .4s ease;
}
.notice-category-box.show {
  transform: translateY(0);
}
.notice-category-box a {
    flex: 1;
    padding: 30px 0;
    font-size: 30px;
    color: #fff;
    text-align: center;
    border-right: 1px solid #fff;
}
.notice-category-box a:last-child { border-right: 0; }


.notice-list-wrapper .notice-sm-list {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 100vh;
    margin-right: -1px;
    padding-bottom: 90px;
    background: #000;
    z-index: 1;
    scrollbar-width: none;
}
.notice-list-wrapper .notice-sm-list a {
    display: flex;
    flex-wrap: wrap;
    align-content: space-between;
    height: 90vh;
    padding: 30px;
    color: #fff;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
    transition: background 0.4s;
}
.notice-list-wrapper .notice-sm-list a .date {
    display: block;
    font-size: 2.604vw;
    font-weight: 700;
}
.notice-list-wrapper .notice-sm-list a .title {
    display: block;
    line-height: 2.604vw;
    margin-top: 3.125vw;
    font-weight: 500;
    font-size: 2.083vw;
    word-break: keep-all;
}
.notice-list-wrapper .notice-sm-list a .desc {
    line-height: 1.458vw;
    margin-top: 1.302vw;
    font-weight: 100;
    font-size: 1.042vw;
    word-break: keep-all;
}
.notice-list-wrapper .notice-sm-list a .img {
    width: 300px;
    height: 300px;
    border-radius: 10px;
    overflow: hidden;
}
.notice-list-wrapper .notice-sm-list a .img img { width: 100%; transition: transform 0.4s; }
/* hover */
.notice-list-wrapper .notice-sm-list a.hover { background: #111; }
.notice-list-wrapper .notice-sm-list a.hover .img img { transform: scale(1.1); }
@media only screen and (max-width: 1500px) {
    .notice-main-list > a .text .date { font-size: 6vw; }
    .notice-main-list > a .text .title { 
        line-height: 4vw;
        font-size: 3.333vw;
    }
}
@media only screen and (max-width: 1390px) {
    .notice-list-wrapper .notice-sm-list a .desc {
        line-height: 1.799vw;
        font-size: 1.223vw;
    }
}
@media only screen and (max-width: 1199px) {
    .notice-main-list > a .text .desc {
        line-height: 2.252vw;
        font-size: 1.501vw;
    }

    .notice-list-wrapper .notice-sm-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .notice-list-wrapper .notice-sm-list a .date { font-size: 30px; }
    .notice-list-wrapper .notice-sm-list a .title {
        line-height: 32px;
        margin-top: 40px;
        font-size: 25px;
    }
    .notice-list-wrapper .notice-sm-list a .desc {
        line-height: 22px;
        margin-top: 20px;
        font-size: 15px;
    }
}
@media only screen and (max-width: 1023px) {
    .notice-main-list > a {
        flex-wrap: wrap;
        flex-direction: column;
        gap: 0;
    }
    .notice-main-list > a .text .date { font-size: 44px; }
    .notice-main-list > a .text .title { 
        line-height: 47px;
        margin-top: 20px;
        font-size: 36px;
    }
    .notice-main-list > a .text .desc {
        line-height: 23px;
        font-size: 15px;
    }
    .notice-main-list > a .img {
        width: 100%;
    }
    .notice-main-list > a .img img {
        width: 100%;
        object-fit: cover;
    }

    .notice-list-wrapper .notice-sm-list a { 
        flex-wrap: wrap;
        align-content: space-between;
        height: auto;
    }
    .notice-list-wrapper .notice-sm-list a .text { margin-bottom: 50px; }
}
@media only screen and (max-width: 767px) {
    .notice-category-box a {
        padding: 20px 0;
        font-size: 20px;
    }

    .notice-list-wrapper .notice-sm-list a .date { font-size: 22px; }
    .notice-list-wrapper .notice-sm-list a .title {
        line-height: 29px;
        margin-top: 25px;
        font-size: 22px;
    }
    .notice-list-wrapper .notice-sm-list a .desc {
        line-height: 19px;
        margin-top: 15px;
        font-size: 13px;
    }
    .notice-list-wrapper .notice-sm-list a .img {
        width: 100%;
        height: auto;
        aspect-ratio: 1 / 1;
    }
}
@media only screen and (max-width: 520px) {
    .notice-main-list > a .text .date { font-size: 32px; }
    .notice-main-list > a .text .title { 
        line-height: 40px;
        margin-top: 20px;
        font-size: 30px;
    }
    .notice-main-list > a .text .desc {
        line-height: 21px;
        font-size: 14px;
    }

    .notice-list-wrapper .notice-sm-list {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }
}
















/* ===== 데모 베이스 (원하는 레이아웃에 맞게 숫자만 조정) ===== */
:root {
    --gutter: 631px;
    /* 중앙에서 좌/우 여백(초기 631) */
    --vSpace: 388px;
    /* 세로 가이드 목표 길이 */
    --barH: 120px;
    /* 바 높이 */
    --rowGap: 20px;
    /* 행 간격 */
    --centerLineH: 2px;
    --barColor: #0b0b0b;
    --guideColor: #6a48ff;
    /* 파란선 */
    --txtColor: #fff;
}

.hero-seq {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    color: var(--txtColor);
}

/* 중앙선(가운데 기준 좌우로 뻗음) */
.hero-seq .center-line {
    position: absolute;
    inset: 0 0 0 0;
}

.hero-seq .center-line::before,
.hero-seq .center-line::after {
    content: "";
    position: absolute;
    top: 50%;
    height: var(--centerLineH);
    background: var(--guideColor);
    transform: translateY(-50%);
}

/* 왼쪽/오른쪽 중앙선 길이는 화면끝→중앙까지 고정 표현용 */
.hero-seq .center-line::before {
    left: 0;
    right: 50%;
}

.hero-seq .center-line::after {
    right: 0;
    left: 50%;
}

/* 좌우 측정선(숫자 포함) – 화면 끝에서 바 시작점까지의 길이 */
.hero-seq .h-measure {
    position: absolute;
    top: 50%;
    width: 50%;
    height: 0;
    pointer-events: none;
}

.hero-seq .h-measure .line {
    position: absolute;
    top: -1px;
    height: 2px;
    background: var(--guideColor);
}

.hero-seq .h-measure .label {
    position: absolute;
    top: -26px;
    padding: 4px 8px;
    font-size: 12px;
    line-height: 1;
    background: var(--guideColor);
    color: #fff;
    border-radius: 6px;
}

.hero-seq .h-measure.left {
    left: 0;
}

.hero-seq .h-measure.right {
    right: 0;
}

.hero-seq .h-measure.left .line {
    right: 0;
    width: var(--gutter);
}

.hero-seq .h-measure.right .line {
    left: 0;
    width: var(--gutter);
}

.hero-seq .h-measure.left .label {
    left: var(--gutter);
    transform: translate(-50%, -100%);
    /* 가로 중앙 정렬 + 라인 위로 살짝 */
}

.hero-seq .h-measure.right .label {
    right: var(--gutter);
    transform: translate(50%, -100%);
    /* 가로 중앙 정렬(우측 기준) + 라인 위로 */
}

/* row 중앙 정렬 */
.hero-seq .row {
    position: relative;
    height: var(--barH);
    margin: 0 auto var(--rowGap);
    display: flex;
    justify-content: center;
}

.hero-seq .row:last-child {
    margin-bottom: 0;
}

/* 바/텍스트/가이드의 기준점 */
.hero-seq .barbox {
    position: absolute;
    height: var(--barH);
    left: 50%;
    transform: translateX(-50%);
}

/* 바: 폭은 barbox가 결정 → 100% */
.hero-seq .bar {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: var(--barColor);
    transform: scaleX(0);
    transform-origin: 50% 50%;
}

/* 텍스트 중앙 */
.hero-seq .txt {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) translateY(24px);
    opacity: 0;
    font-weight: 500;
    font-size: 8rem;
    white-space: nowrap;
    pointer-events: none;
}

/* === 세로 가이드: barbox 기준 === */
.hero-seq .barbox .v-guide {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 0;
    background: var(--guideColor);
}

/* top: 바의 위 모서리에서 "위로" 자람 */
.hero-seq .barbox .v-guide.top {
    bottom: 100%;
    transform-origin: 50% 100%;
}

/* bot: 바의 아래 모서리에서 "아래로" 자람 */
.hero-seq .barbox .v-guide.bot {
    top: 100%;
    transform-origin: 50% 0%;
}

/* 세로 라벨: 바 위/아래에 붙임 */
.hero-seq .barbox .v-label {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 4px 8px;
    font-size: 12px;
    line-height: 1;
    background: var(--guideColor);
    color: #fff;
    border-radius: 6px;
    opacity: 0;
}

.hero-seq .barbox .v-label.top {
    bottom: calc(100% + 120px);
}

.hero-seq .barbox .v-label.bot {
    top: calc(100% + 120px);
}

@media (max-width: 1024px) {
    .hero-seq {
        height: 70vh;
    }

    .hero-seq .txt {
        font-size: 40px;
    }

    :root {
        --barH: 96px;
        --rowGap: 56px;
    }
}

@media (max-width: 640px) {
    .hero-seq .txt {
        font-size: 28px;
    }

    :root {
        --barH: 74px;
        --rowGap: 40px;
    }
}








/********** contact us **********/
.contact-wrap {
    position: relative;
    padding: 6rem 0;
    background: url(../img/content/bg_contact.png) no-repeat center center / cover;
}

.contact-wrap .header {
    mix-blend-mode: unset;
}

.contact-wrap .contact {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 12rem);
}

.contact-wrap .contact .inner-padding {
    display: flex;
    justify-content: space-between;
    max-width: 1740px;
}

.contact-wrap .contact .txt-wrap {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    row-gap: 3rem;
    padding-right: 10rem;
    color: #fff;
}

.contact-wrap .contact .txt-wrap h2 {
    font-family: var(--head-font);
    font-size: clamp(6rem, 10vw, 15.3rem);
}

.contact-wrap .contact .txt-wrap p {
    line-height: 1.4;
    margin-top: 3rem;
    font-weight: 700;
    font-size: 17px;
    word-break: break-all;
}


.contact-wrap .contact .txt-wrap ul li {
    display: flex;
    flex-direction: column;
    row-gap: 1rem;
    font-family: var(--head-font);
}

.contact-wrap .contact .txt-wrap ul li+li {
    margin-top: 3rem;
}

.contact-wrap .contact .txt-wrap ul li strong {
    font-weight: 600;
    font-size: 20px;
    text-transform: uppercase;
    opacity: .6;
}

.contact-wrap .contact .txt-wrap ul li em {
    font-size: 3rem;
}

.contact-wrap .contact .form-wrap {
    min-width: 500px;
    width: 100%;
    max-width: 670px;
    padding: 5rem 3.5rem;
    background-color: var(--white10);
    backdrop-filter: blur(10px);
    border-radius: 5px;
}

.contact-wrap .footer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding-top: 0;
    color: #fff;
}

@media only screen and (max-width: 1400px) {
    .contact-wrap .contact .txt-wrap h2 {
        font-size: clamp(6rem, 8vw, 13rem);
    }
}

@media only screen and (max-width: 1100px) {
    .contact-wrap {
        padding: 10rem 0;
    }

    .contact-wrap .contact .inner-padding {
        flex-direction: column;
        row-gap: 3rem;
    }

    .contact-wrap .contact .form-wrap {
        min-width: unset;
        max-width: unset;
        padding: 2.5rem;
    }
}

@media only screen and (max-width: 767px) {
    .contact-wrap .contact .txt-wrap p {
        font-weight: 500;
        font-size: 15px;
    }

    .contact-wrap .contact .txt-wrap ul li strong {
        font-size: 18px;
    }

    .contact-wrap .contact .txt-wrap ul li em {
        font-size: 24px;
    }

    .contact-wrap .contact .form-wrap {
        padding: 2rem;
    }
}








/********** Work **********/
.work-main-vi {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100vh;
    padding: 66px 25px 25px;
    background: #121212;
    z-index: 0;
}
.work-main-vi .text {
    position: absolute;
    inset: 0;
    display: flex;
    align-content: center;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    height: 100%;
    z-index: 10;
    mix-blend-mode: difference;
}
.work-main-vi .text > strong {
    display: block;
    width: 100%;
    font-weight: 600;
    font-size: 160px;
    color: #fff;
    text-align: center;
}
.work-main-vi .text > p {
    font-weight: 300;
    font-size: 20px;
    color: #fff;
}
.work-main-vi .text .work-canvas {
    width: 1274px;
    height: 266px;
    margin-bottom: 2rem;
    overflow: visible;
}
.work-main-vi .bg-img-slide {
    display: flex;
    gap: 25px;
    opacity: .5;
    animation: workSlide 60s infinite linear;
}
@keyframes workSlide {
    0% { transform: translateX(0); }
    50% { transform: translateX(-100%); }
    100% { transform: translateX(0); }
}
@media only screen and (max-width: 1199px) {
    .work-main-vi .text > strong { font-size: 120px; }   
}
@media only screen and (max-width: 1023px) {
    .work-main-vi .text > strong { font-size: 90px; }   
    .work-main-vi .text > p { font-size: 17px; }
}
@media only screen and (max-width: 640px) {
    .work-main-vi .text > strong { font-size: 14.063vw; }   
    .work-main-vi .text > p { font-size: 2.656vw; }
}


/********** About **********/
#about {
    background: #121212;
}
#about .dot-bg {
    background: url(../img/about/dot.png)repeat;
}
.about-sub-visual {
    position: relative;
    width: 100%;
    height: 240vh;
    overflow: clip;
}
.mobile-about-visual { display: none; }
.about-sub-visual .card-container {
    position: fixed;
    top: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    height: 100%;
    padding: 66px 25px 25px 25px;
    z-index: 2;

    /* ★ 마스크: 원 안은 투명(=카드 안 보임) → 아래(next)가 보임 */
    --r: 0;
    --cx: 50%;
    --cy: 50%;

    mask: radial-gradient(
            circle var(--r) at var(--cx) var(--cy),
            transparent 0 var(--r),     /* 원 영역: 투명(구멍) */
            #000 calc(var(--r) + 1px)   /* 바깥: 보임 */
        );
    -webkit-mask: radial-gradient(
            circle var(--r) at var(--cx) var(--cy),
            transparent 0 var(--r),
            #000 calc(var(--r) + 1px)
        );
}
.about-sub-visual .card-container .card {
    position: relative;
    display: flex;
    align-items: flex-end;
    flex: 1;
    width: 100%;
    height: 100%;
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, .5);
    overflow: hidden;
}
.about-sub-visual .card-container .card .video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    overflow: hidden;
}
.about-sub-visual .card-container .card1 .video { left: 0; }
.about-sub-visual .card-container .card2 .video { left: 50%; transform: translateX(-50%); }
.about-sub-visual .card-container .card3 .video { left: inherit; right: 0; }
.about-sub-visual .card-container .card .text {
    position: relative;
    color: #fff;
    z-index: 1;
}
.about-sub-visual .card-container .card strong.text {
    font-weight: 600;
    font-size: 3.125vw;
}
.about-sub-visual .card-container .card p.text {
    width: 100%;
    line-height: 1.615vw;
    font-size: 1.042vw;
    text-align: right;
}
@media only screen and (max-width: 1023px) {
    .about-sub-visual.pc { display: none; }
    .mobile-about-visual { 
        position: relative;
        display: block;
        height: 100vh;
        padding: 66px 25px 25px 25px;
    }
    .mobile-about-visual .text {
        position: absolute;
        top: 50%; left: 50%;
        width: 100%;
        padding: 0 50px;
        color: #fff;
        transform: translate(-50%, -50%);
        z-index: 1;
    }
    .mobile-about-visual .text > strong {
        display: block;
        font-family:'Orbitron';
        font-size: 60px;
        text-align: center;
        text-shadow: 0 0 8px rgba(0,0,0,0.2);
    }
    .mobile-about-visual .text > p {
        display: block;
        line-height: 22px;
        margin-top: 20px;
        font-size: 16px;
        text-align: center;
    }
    .mobile-about-visual .video {
        width: 100%;
        height: 100%;
        border-radius: 20px;
        overflow: hidden;
    }
    .mobile-about-visual .video video {
        height: 100%;
        object-fit: cover;
    }
}
@media only screen and (max-width: 520px) {
    .mobile-about-visual .text > strong { font-size: 40px; }
    .mobile-about-visual .text > p {
        line-height: 20px;
        font-size: 14px;
    }
    .mobile-about-visual .text > p > br { display: none }
}


/**********  **********/
.oboa-ai-section { 
    position: relative;
    display: flex;
    justify-content: center;
    z-index: 0; 
}
.oboa-ai-section .text .eng-title {
    display: block;
    line-height: 69px;
    font-size: 70px;
    color: #fff;
    text-transform: uppercase;;
}
.oboa-ai-section .text .eng-sm-title {
    display: block;
    margin-top: 20px;
    font-size: 32px;
    color: var(--white60)
}
.oboa-ai-section .text .desc {
    margin-top: 40px;
    line-height: 37px;
    font-size: 26px;
    color: #fff;
}
.oboa-ai-section .text .desc span {
    position: relative;
    display: inline-block;
    color: #A966D9;
    vertical-align: top;
    overflow: hidden;
}
.oboa-ai-section .text .desc .reveal-text {
  opacity: 0;
}
.oboa-ai-section .text .desc .reveal-block {
  position: absolute;
  inset: 0 0 0 0;
  background: #A966D9; 
  transform-origin: left center;
  transform: scaleX(0);
  z-index: 1;
}
@media only screen and (max-width: 1023px) {
    .oboa-ai-section { padding: 180px 0 0; }
    .oboa-ai-section .text .eng-title {
        line-height: 5.755vw;
        font-size: 5.838vw;
    }
    .oboa-ai-section .text .eng-sm-title {
        margin-top: 1.668vw;
        font-size: 2.669vw;
    }
    .oboa-ai-section .text .desc {
        line-height: 3.086vw;
        margin-top: 3.336vw;
        font-size: 2.168vw;
    }
}
@media only screen and (max-width: 767px) {
    .oboa-ai-section .text { text-align: center; }
    .oboa-ai-section .text .eng-title {
        line-height: 44px;
        font-size: 40px;
    }
    .oboa-ai-section .text .eng-sm-title {
        margin-top: 12px;
        font-size: 18px;
    }
    .oboa-ai-section .text .desc {
        line-height: 22px;
        margin-top: 20px;
        font-size: 16px;
    }
}


/**********  **********/
.mobile-oboa-ai-intro-section { display: none; }
.oboa-ai-intro-section .inner {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.oboa-ai-intro-section .card-container {
    position: relative;
    display: flex;
    justify-content: center;
}
.oboa-ai-intro-section .card-container .card {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-content: space-between;
    width: 26.042vw;
    height: 35.417vw;
    background: #121212;
    border: 2px solid #fff;
    border-radius: 2.604vw;
    overflow: hidden;
    will-change: transform;
}
.oboa-ai-intro-section .card-container .card .media {
    position: relative;
    width: 100%;
}
.oboa-ai-intro-section .card-container .card .media::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(360deg, rgba(18, 18, 18, 0) 0%, rgba(18, 18, 18, 1) 100%)
}
.oboa-ai-intro-section .card-container .card .media img {
    width: 100%;
}
.oboa-ai-intro-section .card-container .card .media video {
    width: 100%;
    margin-bottom: -10px;
}
.oboa-ai-intro-section .card-container .card1 {
    transform: rotate(3deg);
}
.oboa-ai-intro-section .card-container .card2 {
    margin-top: 50px;
    transform: rotate(-2deg);
}
.oboa-ai-intro-section .card-container .card3 {
    margin-top: -20px;
    transform: rotate(1deg);
}
.oboa-ai-intro-section .card-container .card .text-box {
    padding: 60px 20px;
    color: #fff;
    text-align: center;
}
.oboa-ai-intro-section .card-container .card .text-box > span {
    display: inline-block;
    height: 2.396vw;
    line-height: 2.396vw;
    padding: 0 0.781vw;
    font-size: 1.146vw;
    background: #1D1D1D;
    border: 1px solid var(--white60);
    border-radius: 50px;
    letter-spacing: 1px;
}
.oboa-ai-intro-section .card-container .card .text-box > strong {
    display: block;
    margin: 0.938vw 8px;
    font-weight: 500;
    font-size: 2.188vw;
}
.oboa-ai-intro-section .card-container .card .text-box > p {
    font-weight: 300;
    font-size: 1.146vw;
    color: var(--white60);
}
@media only screen and (max-width: 1023px) {
    .oboa-ai-intro-section { display: none; }
    .mobile-oboa-ai-intro-section { display: block; }

    .m-ai-section .inner { padding: 150px 30px; }
    .m-ai-section .card-container {
        display: flex;
        gap: 20px;
    }
    .m-ai-section .card-container .card {
        flex: 1;
        display: flex;
        flex-wrap: wrap;
        align-content: space-between;
        color: #fff;
        text-align: center;
        border: 1px solid #fff;
        border-radius: 10px;
        background: #121212;
        overflow: hidden;
    }
    .m-ai-section .card-container .card .text-box {
        width: 100%;
        padding: 30px 0;
    }
    .m-ai-section .card-container .card span {
        display: inline-block;
        height: 2.396vw;
        line-height: 2.396vw;
        padding: 0 0.781vw;
        font-size: 1.146vw;
        background: #1D1D1D;
        border: 1px solid var(--white60);
        border-radius: 50px;
        letter-spacing: 1px;
    }
    .m-ai-section .card-container .card strong {
        display: block;
        margin: 0.938vw 8px;
        font-weight: 500;
        font-size: 2.188vw;
    }
    .m-ai-section .card-container .card p {
        font-weight: 300;
        font-size: 1.146vw;
        color: var(--white60);
    }
    .m-ai-section .card-container .card .media {
        position: relative;
        width: 100%;
    }
    .m-ai-section .card-container .card .media::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(360deg, rgba(18, 18, 18, 0) 0%, rgba(18, 18, 18, 1) 100%)
    }
    .m-ai-section .card-container .card .media img,
    .m-ai-section .card-container .card .media video {
        width: 100%;
    }
}
@media only screen and (max-width: 767px) {
    .m-ai-section .card-container { flex-wrap: wrap; justify-content: center; }
    .m-ai-section .card-container .card {
        flex: inherit;
        width: 46%;
        height: 350px;
    }
     .m-ai-section .card-container .card span {
        height: 30px;
        line-height: 30px;
        padding: 0 10px;
        font-size: 13px;
     }
    .m-ai-section .card-container .card strong {
        margin: 15px 0 8px;
        font-size: 20px;
    }
    .m-ai-section .card-container .card p {
        font-size: 14px;
    }
}
@media only screen and (max-width: 560px) {
    .m-ai-section .card-container { display: block; }
    .m-ai-section .card-container .card {
        width: 100%;
        height: auto;
        margin-bottom: 20px;
    }
}

/**********  **********/
.studio-section .inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 160px 100px;
}
.studio-section .title {
    display: block;
    margin-top: 30px;
    font-weight: 500;
    font-size: 58px;
}
.studio-section .sm-eng {
    display: block;
    margin-top: 15px;
    font-size: 22px;
    color: var(--black80);
}
.studio-section .desc {
    margin-top: 40px;
    line-height: 26px;
    font-size: 18px;
    color: var(--black60);
}
.studio-section .media video { width: 41.667vw; }
@media only screen and (max-width: 1480px) {
    .studio-section .title { font-size: 3.919vw; }
    .studio-section .sm-eng { font-size: 1.486vw; }
    .studio-section .desc {
        line-height: 1.757vw;
        margin-top: 2.703vw;
        font-size: 1.216vw;
    }
}
@media only screen and (max-width: 1199px) {
    .studio-section .inner { padding: 160px 60px; }
}
@media only screen and (max-width: 1023px) {
    .studio-section .inner { display: block; }
    .studio-section .inner .text { text-align: center; }
    .studio-section .title { font-size: 40px; }
    .studio-section .sm-eng { font-size: 16px; }
    .studio-section .desc {
        margin-top: 20px;
        line-height: 22px;
        font-size: 14px;
    }
    .studio-section .media video { width: 100%; }
}
@media only screen and (max-width: 767px) {
    .studio-section .inner { padding: 100px 40px; }
}


/********** studio-code **********/
.studio-code { padding: 0; }
.code-editor {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.code-editor .editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  padding: 0 15px;
  background-color: #24272E;
  border-bottom: 2px solid #3C3C4A;
}
.code-editor .editor-menubar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.code-editor .editor-menubar span {
  font-family: var(--head-font);
  font-weight: 400;
  font-size: 1.6rem;
  color: #C4CBDA;
  letter-spacing: 0;
}
.code-editor .editor-tit {
  font-family: var(--head-font);
  font-weight: 400;
  font-size: 1.6rem;
  color: #C4CBDA;
  letter-spacing: 0;
}
.code-editor .editor-option {
  display: flex;
  align-items: center;
  gap: 5rem;
}
.code-editor .editor-body {
  flex-grow: 1;
  display: flex;
}
.code-editor .editor-sidebar {
  display: flex;
  background-color: #24272E;
}
.code-editor .sidebar-icons {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.code-editor .sidebar-icons .icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
}
.code-editor .sidebar-icons .icon.active::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 2px;
  height: 16px;
  background-color: #C4CBDA;
}
.code-editor .file-tree {
  min-width: 300px;
  padding: 14px;
  background-color: #24272E;
  border-left: 2px solid #3C3C4A;
  border-right: 2px solid #3C3C4A;
}
.code-editor .file-tree .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.code-editor .file-tree .sidebar-title {
  font-family: var(--head-font);
  font-weight: 500;
  font-size: 1.6rem;
  color: #C4CBDA;
}
.code-editor .file-tree .folder {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 10px;
  font-family: var(--head-font);
  font-weight: 500;
  font-size: 1.6rem;
  color: #9099AC;
  letter-spacing: 0;
}
.code-editor .file-tree .active {
  padding: 10px 15px;
  font-family: var(--head-font);
  font-size: 1.6rem;
  color: #C4CBDA;
  background: #31343D;
  border-radius: 6px;
  letter-spacing: 0;
}
.code-editor .editor-main {
  width: 100%;
  background-color: #1F2228;
}
.code-editor .editor-tabs { padding: 12px; }
.code-editor .editor-tabs .tab {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: fit-content;
  padding: 8px 16px;
  font-family: var(--head-font);
  font-size: 1.6rem;
  color: #BDC3D1;
  background-color: #2E3139;
  border: 2px solid #444455;
  border-radius: 8px;
  letter-spacing: 0;
}
.code-editor .code-window {
  display: flex;
  gap: 1.6rem;
  padding: 12px;
}
.code-editor .code-lines {
  display: flex;
  width: 100%;
}
.code-editor .code-lines .line-numbers {
  flex-shrink: 0;
  width: 40px;
  display: flex;
  flex-direction: column;
}
.code-editor .code-lines .line-numbers span {
  padding: 4px 10px;
  font-family: "Consola";
  font-weight: 500;
  font-size: 1.8rem;
  color: #717888;
  text-align: right;
}
.code-editor .code-lines .line-numbers span.on { color: #BDC3D1; }
.code-editor .code-lines .code div {
  padding: 4px 10px;
  font-family: "Consola" !important;
  font-weight: 500;
  font-size: 1.8rem;
  color: #D4D4D4;
  white-space: pre;
}
.code-editor .code-lines .code div .mo { display: none; }
.code-editor .code-lines .code span {
  font-family: "Consola" !important;
  font-weight: 500;
  font-size: 1.8rem;
  color: #D4D4D4;
}
.code-editor .code-lines .code .token-comment {
  color: #767676;
  font-style: italic;
}
.code-editor .code-lines .code .token-keyword { color: #9CDCFE; }
.code-editor .code-lines .code .token-variable { color: #D4D4D4; }
.code-editor .code-lines .code .token-property { color: #C586C0; }
.code-editor .code-lines .code .token-string { color: #4EC9B0; }
@media only screen and (max-width: 767px) {
    .code-editor .file-tree { display: none; }
    .code-editor .code-lines .code span {
        font-size: 14px;
    }
}


/********** studio-marquee **********/
.studio-marquee {
  position: relative;
  padding: 0;
}

.studio-marquee .marquee-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  height: 100vh;
}

.studio-marquee .scroll-marquee {
  position: relative;
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  grid-row-gap: 3.5rem;
  grid-column-gap: 3.5rem;
  width: 100%;
  height: 100vh;
}

.studio-marquee .scroll-marquee .right-marquee {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  margin-right: 20vw;
  white-space: nowrap;
}

.studio-marquee .scroll-marquee .left-marquee {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  margin-left: 30vw;
  white-space: nowrap;
}

.studio-marquee .background-scroll {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 30vw;
  height: 40vh;
  border-radius: 2rem;
  overflow: hidden;
}

.studio-marquee .background-scroll .media {
  position: absolute;
  z-index: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  overflow: hidden;
}

.studio-marquee .background-scroll .media video {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/********** card **********/
.studio-marquee .card {
  position: absolute;
  width: 100%;
}

.studio-marquee .card .card-list {
  position: relative;
  z-index: 1;
  width: 100%;
}

.studio-marquee .card .card-list .card-item {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  width: 100%;
  height: 70vh;
  padding: 0 90px;
  border: 2px solid #fff;
  border-radius: 50px;
  background: #121212;
  overflow: hidden;
}
.studio-marquee .card .card-list .card-item .right-img {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    z-index: -1;
}
.studio-marquee .card .card-list .card-item .inner {
  position: relative;
  perspective: 1000px;
}
.studio-marquee .card .card-list .card-item .category {
    display: block;
    margin-bottom: 15px;
    color: #fff;;
}
.studio-marquee .card .card-list .card-item .tit {
    position: relative;
    display: block;
    font-weight: 500;
    font-size: 60px;
    color: #fff;
}
.studio-marquee .card .card-list .card-item .sm-tit {
    margin-top: 8px;
    font-weight: 300;
    font-size: 24px;
    color: #fff;
}
.studio-marquee .card .card-list .card-item ul {
    margin-top: 50px;
}
.studio-marquee .card .card-list .card-item ul li {
    margin-bottom: 15px;
    font-size: 22px;
    color: #fff;
}
@media only screen and (max-width: 1023px) {
    .studio-marquee .card .card-list .card-item {
        padding: 0 60px;
    }
    .studio-marquee .card .card-list .card-item .tit {
        font-size: 40px;
    }
    .studio-marquee .card .card-list .card-item .sm-tit {
        font-size: 20px;
    }
    .studio-marquee .card .card-list .card-item ul li {
        font-size: 16px;
    }
}

/********** identify **********/
:root {
  --rotation: 0deg;
  --translationY: 40vh;
}

.identify {
  position: relative;
  height: 100vh;
  padding: 0;
}

.identify .inner-padding {
  position: relative;
  z-index: 1;
  padding-top: 10rem;
  padding-bottom: 10rem;
}

.identify .sec__label {
  color: #fff;
}

.identify .identify-list {
  position: absolute;
  top: 150px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 400px;
  height: 250px;
  transform-style: preserve-3d;
  transform: perspective(1400px) rotateY(var(--rotation)) !important;
  transform-origin: center;
}

.identify .identify-list .identify-item {
  position: absolute;
  top: calc(calc(var(--i) * 50px) + var(--translationY));
  left: 0;
  width: 100%;
  height: 100%;
  transform: rotateY(calc(var(--i) * 72deg)) translateZ(320px);
  transform-origin: center;
  transform-style: preserve-3d;
}

.identify .identify-list .identify-item .inner {
  max-width: 380px;
  padding: 5rem 4rem;
  border-radius: 1.5rem;
  background: linear-gradient(139deg, #312D2C 2.77%, #151414 18.46%, #040303 50%, #252222 85.3%, #312D2C 97.23%);
}

.identify .identify-list .identify-item .inner strong {
  display: block;
  height: 6rem;
  font-family: var(--head-font);
  font-weight: 400;
  font-size: 4rem;
  color: #fff;
}

.identify .identify-list .identify-item .inner p {
  display: block;
  line-height: 1.4;
  margin: 6rem 0;
  font-family: var(--head-font);
  font-size: 2.6rem;
  color: #aaa;
  word-break: keep-all;
  word-wrap: break-word;
}

.identify .identify-list .identify-item .inner i {
  display: block;
  text-align: right;
}

.identify .media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.identify .media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}