@charset "UTF-8";
/* ********************** main ********************** */
.main-visual {
    overflow: hidden;
}
.main-visual .main-visual-container {
    min-height: 100vh;
}
.main-visual .main-visual-container .main-intro {
    position: relative;
    overflow: hidden;
    position: sticky;
    top: 0;
    left: 0;
}
.main-visual .main-visual-container .main-intro_mask {
    position: relative;
    overflow: hidden;
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    clip-path: circle(100% at center);
    transition: clip-path 1s cubic-bezier(0.76, 0, 0.36, 1), opacity 0.5s;
    transition-delay: 0.5s;
}
.main-visual .main-visual-container .main-intro_mask.is-on {
    /* mask 활성화 */
    clip-path: circle(180px at center);
}
.main-visual .main-visual-container .main-intro_mask.is-fade {
    /* 사라지게 */
    opacity: 0;
}
.main-visual .main-visual-container .main-intro_mask > .video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.main-visual .main-visual-container .main-intro_mask > .video .main-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.main-visual .main-visual-container .main-intro_subject {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    margin-top: -20px;
    text-align: center;
    transition: opacity 1s, transform 1s;
    transform: translate(-50%, -30%);
    opacity: 0;
}
.main-visual .main-visual-container .main-intro_subject.is-up {
    /* 아래에서 위 방향으로 나타나게 */
    transform: translate(-50%, -50%);
    transition-delay: 0.7s;
    opacity: 1;
}
.main-visual .main-visual-container .main-intro_subject > img {
    display: block;
    width: 600px;
    margin: 0 auto;
}
.main-visual .main-visual-container .main-intro_subject > p {
    margin-top: 60px;
    color: #000000;
    font-size: 48px;
    font-weight: 700;
    line-height: 67.2px;
    letter-spacing: -0.02em;
}
.main-visual .main-visual-container .main-intro_scene {
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.main-visual .main-visual-container .main-intro_scene::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #000000;
}
.main-visual .main-visual-container .main-intro_scene .background {
    width: 100%;
    height: 100%;
}
.main-visual .main-visual-container .main-intro_scene .background .scene-motion {
    position: absolute;
    top: 50%;
    left: 50%;
    max-width: 1920px;
    transform: translate(-50%, -50%);
}
.main-visual .main-visual-container .main-intro_scene .value {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    margin-top: -20px;
    padding: 0 24px;
    color: #ffffff;
    text-align: center;
    transform: translate(-50%, -50%);
}
.main-visual .main-visual-container .main-intro_scene .value .tit {
    margin: 0 auto;
    font-size: 60px;
    font-weight: 700;
    line-height: 78px;
}
.main-visual .main-visual-container .main-intro_scene .value .sub {
    margin: 60px auto 0;
    font-size: 20px;
    line-height: 32px;
}
.main-visual .main-visual-container .main-intro_scene.scene01 {
    transform: translateY(100%);
    transition: transform 1s cubic-bezier(0.76, 0, 0.36, 1);
}
.main-visual .main-visual-container .main-intro_scene.scene01.is-on {
    /* 영역 활성화 */
    transform: translateY(0);
    transition-delay: 0s;
}
.main-visual .main-visual-container .main-intro_scene.scene01 .value {
    transform: translate(-50%, -30%);
    transition: opacity 1s, transform 1s;
    opacity: 0;
}
.main-visual .main-visual-container .main-intro_scene.scene01 .value.is-up {
    /* 아래에서 위 방향으로 나타나게 */
    transform: translate(-50%, -50%);
    transition-delay: 0.7s;
    opacity: 1;
}
.main-visual .main-visual-container .main-solution .scene02 {
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000000;
    transform: translateY(100%);
    transition: transform 1s cubic-bezier(0.76, 0, 0.36, 1);
}
.main-visual .main-visual-container .main-solution .scene02.is-on {
    /* 영역 활성화 */
    transform: translateY(0);
    transition-delay: 0s;
}
.main-visual .main-visual-container .main-solution .scene02 h2 {
    position: absolute;
    top: 50%;
    left: 200px;
    margin-top: -20px;
    padding-right: 84px;
    background: url(./../images/common/icon/icon-right_white.svg) no-repeat right center/64px auto;
    color: #fff;
    font-size: 80px;
    font-weight: 700;
    line-height: 120px;
    transform: translateY(-30%);
    transition: opacity 1s, transform 1s;
    opacity: 0;
}
.main-visual .main-visual-container .main-solution .scene02 h2.is-up {
    /* 아래에서 위 방향으로 나타나게 */
    transform: translateY(-50%);
    transition-delay: 0.7s;
    opacity: 1;
}
.main-visual .main-visual-container .main-solution .scene02 .article {
    position: absolute;
    top: 0;
    left: 0;
    width: calc(100% - 280px);
    height: 100%;
    transform: translateX(calc(100% - 140px));
    transition: transform 0.5s cubic-bezier(0.76, 0, 0.36, 1);
}
.main-visual .main-visual-container .main-solution .scene02 .article.is-on {
    /* 영역 활성화 */
    transform: translateX(0);
    transition-delay: 0s;
}
.main-visual .main-visual-container .main-solution .scene02 .article .mark {
    position: absolute;
    top: 0;
    left: 0;
    width: 140px;
    height: 100%;
    background: transparent;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    white-space: nowrap;
    transition: opacity 0.5s;
}
.main-visual .main-visual-container .main-solution .scene02 .article .mark.is-fade {
    /* 흐릿해지게 */
    opacity: 0.25;
}
.main-visual .main-visual-container .main-solution .scene02 .article .mark > span {
    position: absolute;
    top: 90px;
    left: 50%;
    transform: translateX(-50%);
}
.main-visual .main-visual-container .main-solution .scene02 .article .mark > p {
    position: absolute;
    top: 200px;
    left: 50%;
    transform-origin: 0 50%;
    transform: rotate(90deg);
}
.main-visual .main-visual-container .main-solution .scene02 .article > .point {
    position: absolute;
    top: 50%;
    margin-top: -20px;
    padding: 0 24px;
    width: 100%;
    color: #ffffff;
    font-size: 60px;
    font-weight: 700;
    text-align: center;
    transform: translateY(-30%);
    transition: opacity 1s, transform 1s;
    opacity: 0;
}
.main-visual .main-visual-container .main-solution .scene02 .article > .point.is-up {
    /* 아래에서 위 방향으로 나타나게 */
    transform: translateY(-50%);
    transition-delay: 0.7s;
    opacity: 1;
}
.main-visual .main-visual-container .main-solution .scene02 .article.article01 {
    background: url(./../images/main/main-solution_bg01.jpg) no-repeat center/cover;
}
.main-visual .main-visual-container .main-solution .scene02 .article.article02 {
    margin-left: 140px;
    background: url(./../images/main/main-solution_bg02.jpg) no-repeat center/cover;
}
.main-visual .main-visual-container .main-solution .scene02 .article.article03 {
    margin-left: 280px;
    background: url(./../images/main/main-solution_bg03.jpg) no-repeat center/cover;
}
.main-partner {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 250px 0;
    overflow-x: hidden;
}
.main-partner .main-partner_effect {
    width: 100%;
    overflow: hidden;
}
.main-partner .main-partner_effect > .inner {
    width: fit-content;
    display: flex;
    justify-content: center;
}
.main-partner .main-partner_effect > .inner + .inner {
    margin-top: 80px;
}
.main-partner .main-partner_effect > .inner > .loop {
    display: flex;
    width: max-content;
    animation: effect-inner 40s linear infinite;
}
.main-partner .main-partner_effect > .inner > .loop .looper {
    margin-left: 140px;
}
.main-partner .main-partner_effect > .inner.line01 .loop .looper > img {
    height: 65px;
}
.main-partner .main-partner_effect > .inner.line02 .loop {
    animation-direction: reverse;
}
.main-partner .main-partner_effect > .inner.line02 .loop .looper > img {
    height: 48px;
}
@keyframes effect-inner {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}
.main-work {
    position: relative;
    margin: 0 auto;
    padding: 0 0 250px 0;
    overflow-x: hidden;
}
.main-work > .tit {
    display: flex;
    align-items: end;
    width: 1300px;
    margin: 0 auto;
    padding: 0 10px;
}
.main-work > .tit h2 {
    font-size: 80px;
    font-weight: 700;
    line-height: 120px;
}
.main-work > .main-work_swiper {
    width: 1300px;
    margin: 60px auto 0;
    padding: 0 10px;
}
.main-work > .main-work_swiper .swiper-container {
    position: relative;
    width: 100%;
}
.main-work > .main-work_swiper .swiper-container .swiper-wrapper {
    z-index: 0;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide {
    width: 1280px;
    border-radius: 24px;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide > a {
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
    height: 100%;
    max-height: 720px;
    border-radius: 24px;
    overflow: hidden;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide > a::before {
    content: "";
    display: block;
    padding-bottom: 56.454%;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide > a::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: -1;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide > a .paging {
    position: absolute;
    top: 40px;
    left: 40px;
    color: #767676;
    font-size: 16px;
    font-weight: 600;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide > a .paging > span {
    color: #ffffff;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide > a .tag {
    display: flex;
    gap: 8px;
    position: absolute;
    top: 40px;
    right: 40px;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide > a .tag li {
    padding: 2px 10px;
    border-radius: 15px;
    border: 1px solid #fff;
    color: #fff;
    font-size: 16px;
    line-height: 24px;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide > a .tit {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    padding: 0 24px;
    color: #fff;
    font-size: 60px;
    font-weight: 700;
    text-align: center;
}
.main-work > .main-work_swiper .swiper-container .swiper-slide > a img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}
.main-work > .main-work_swiper .swiper-container .main-work_control {
    display: flex;
    position: absolute;
    top: -111px;
    right: 10px;
}
.main-work > .main-work_swiper .swiper-container .main-work_control .swiper-button-prev {
    position: static;
    width: 30px;
    height: 36px;
    margin-top: 0;
    margin-right: 20px;
    background: url(./../images/common/icon/icon-left.svg) no-repeat center/30px auto;
    z-index: 0;
}
.main-work > .main-work_swiper .swiper-container .main-work_control .swiper-button-prev::after {
    display: none;
}
.main-work > .main-work_swiper .swiper-container .main-work_control .swiper-button-next {
    position: static;
    width: 30px;
    height: 36px;
    margin-top: 0;
    margin-right: 30px;
    background: url(./../images/common/icon/icon-right.svg) no-repeat center/30px auto;
    z-index: 0;
}
.main-work > .main-work_swiper .swiper-container .main-work_control .swiper-button-next::after {
    display: none;
}
.main-work > .main-work_swiper .swiper-container .main-work_control .swiper-button-play-pause > button {
    width: 36px;
    height: 36px;
    border: none;
    background: url(./../images/common/icon/icon-stop.svg) no-repeat right top/36px auto;
    font-size: 0;
}
.main-work > .main-work_swiper .swiper-container .main-work_control .swiper-button-play-pause > button.is-play {
    background-image: url(./../images/common/icon/icon-play.svg);
}
.main-work > .btn {
    margin: 60px auto 0;
    width: 177px;
}

/* ********************** main_반응형 ********************** */
/* tab */
@media (max-width: 1320px) {
    .main-visual .main-visual-container .main-intro_mask.is-on {
        clip-path: circle(150px at center);
    }
    .main-visual .main-visual-container .main-intro_subject > img {
        width: 550px;
    }
    .main-visual .main-visual-container .main-intro_subject > p {
        margin-top: 36px;
        font-size: 40px;
        line-height: 56px;
    }
    .main-visual .main-visual-container .main-intro_scene .value .tit {
        font-size: 48px;
        line-height: 72px;
    }
    .main-visual .main-visual-container .main-intro_scene .value .sub {
        margin: 30px auto 0;
    }
    .main-visual .main-visual-container .main-solution .scene02 h2 {
        left: 100px;
        font-size: 60px;
        line-height: 78px;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article {
        width: calc(100% - 200px);
        transform: translateX(calc(100% - 100px));
    }
    .main-visual .main-visual-container .main-solution .scene02 .article > .point {
        font-size: 48px;
        line-height: 72px;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article .mark {
        width: 100px;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article.article01 {
        background: url(./../images/main/main-solution_bg01_mo.jpg) no-repeat center/cover;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article.article02 {
        margin-left: 100px;
        background: url(./../images/main/main-solution_bg02_mo.jpg) no-repeat center/cover;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article.article03 {
        margin-left: 200px;
        background: url(./../images/main/main-solution_bg03_mo.jpg) no-repeat center/cover;
    }
    .main-partner {
        padding: 180px 0;
    }
    .main-partner .main-partner_effect > .inner > .loop .looper {
        margin-left: 120px;
    }
    .main-partner .main-partner_effect > .inner.line01 .loop .looper > img {
        height: 45px;
    }
    .main-partner .main-partner_effect > .inner.line02 .loop .looper > img {
        height: 34px;
    }
    .main-work > .tit {
        width: 100%;
        padding: 0 40px;
    }
    .main-work > .tit h2 {
        font-size: 60px;
        line-height: 90px;
    }
    .main-work > .main-work_swiper {
        width: 100%;
        margin: 30px auto 0;
        padding: 0 40px;
    }
    .main-work > .main-work_swiper .swiper-container .swiper-slide > a .tit {
        font-size: 48px;
        line-height: 56px;
    }
    .main-work > .main-work_swiper .swiper-container .main-work_control {
        top: -81px;
    }
    .main-work > .btn {
        margin: 48px auto 0;
    }
}
/* mo */
@media (max-width: 1024px) {
    .main-visual .main-visual-container .main-intro_mask.is-on {
        clip-path: circle(90px at center);
    }
    .main-visual .main-visual-container .main-intro_subject > img {
        width: 250px;
    }
    .main-visual .main-visual-container .main-intro_subject > p {
        padding: 0 24px;
        font-size: 24px;
        line-height: 33px;
    }
    .main-visual .main-visual-container .main-intro_scene .value .tit {
        font-size: 32px;
        line-height: 41px;
    }
    .main-visual .main-visual-container .main-intro_scene .value .sub {
        font-size: 16px;
        line-height: 25px;
    }
    .main-visual .main-visual-container .main-solution .scene02 h2 {
        top: 40.5%;
        left: 50%;
        margin-left: -110px;
        padding: 0 0 46px 0;
        background: url(./../images/common/icon/icon-down_white.svg) no-repeat bottom center/36px auto;
        font-size: 48px;
        line-height: 72px;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article {
        width: 100%;
        margin-top: 60px;
        transform: translate(0, calc(100% - 240px - 60px));
    }
    .main-visual .main-visual-container .main-solution .scene02 .article.is-on {
        transform: translate(0, 0);
    }
    .main-visual .main-visual-container .main-solution .scene02 .article .mark {
        width: 100%;
        height: 80px;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article .mark > span {
        top: 28px;
        left: 20px;
        transform: translateX(0);
    }
    .main-visual .main-visual-container .main-solution .scene02 .article .mark > p {
        top: 28px;
        left: 60px;
        transform-origin: 0;
        transform: none;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article > .point {
        top: 38.5%;
        font-size: 24px;
        line-height: 38.4px;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article.article02 {
        margin-top: 140px;
        margin-left: 0;
    }
    .main-visual .main-visual-container .main-solution .scene02 .article.article03 {
        margin-top: 220px;
        margin-left: 0;
    }
    .main-partner {
        padding: 82px 0;
    }
    .main-partner .main-partner_effect > .inner + .inner {
        margin-top: 30px;
    }
    .main-partner .main-partner_effect > .inner > .loop .looper {
        margin-left: 40px;
    }
    .main-partner .main-partner_effect > .inner.line01 .loop .looper > img {
        height: 32.5px;
    }
    .main-partner .main-partner_effect > .inner.line02 .loop .looper > img {
        height: 24px;
    }
    .main-work {
        padding: 0 0 110px 0;
    }
    .main-work > .tit {
        align-items: center;
        justify-content: center;
    }
    .main-work > .tit h2 {
        font-size: 48px;
        line-height: 72px;
    }
    .main-work > .main-work_swiper {
        padding: 0 24px;
    }
    .swiper-wrapper {
        display: block;
    }
    .main-work > .main-work_swiper .swiper-container .swiper-slide {
        width: 100%;
    }
    .main-work > .main-work_swiper .swiper-container .swiper-slide + .swiper-slide {
        margin-top: 24px;
    }
    .main-work > .main-work_swiper .swiper-container .swiper-slide > a {
        border-radius: 12px;
    }
    .main-work > .main-work_swiper .swiper-container .swiper-slide > a .tit {
        font-size: 24px;
        line-height: 36px;
    }
    .main-work > .main-work_swiper .swiper-container .main-work_control,
    .main-work > .main-work_swiper .swiper-container .swiper-slide > a .paging {
        display: none;
    }
    .main-work > .main-work_swiper .swiper-container .swiper-slide > a .tag {
        gap: 4px;
        top: 15px;
        right: 15px;
    }
    .main-work > .main-work_swiper .swiper-container .swiper-slide > a .tag li {
        padding: 1.5px 5px;
        font-size: 10px;
        line-height: 15px;
    }
    .main-work > .btn {
        width: 135px;
    }
}
@media (max-width: 330px) {
    .main-visual .main-visual-container .main-intro_scene .value .tit {
        font-size: 30px;
    }
}