@charset "utf-8";

section {
    width: 100%;
    height: 100vh;
    position: relative;
    min-width: 1200px;
    overflow-x: hidden;
}

/*main-start-popup*/
.main-pop-wrap {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 200;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0 30px;
}

.main-popup {
    width: 400px;
    height: 100%;
}

.main-popup figure img {
    width: 100%;
    display: block;
}

.main-popup ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fff;
    padding-left: 15px;
}

.main-popup ul li {
    font-size: 14px;
}

/*--- Slick Slider ---*/
.slick-slider {
    position: relative;
    display: block;
    height: 100%;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -khtml-user-select: none;
    -ms-touch-action: pan-y;
    touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
}

.slick-list {
    position: relative;
    display: block;
    overflow: hidden;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

.slick-list.dragging {
    cursor: pointer;
    cursor: hand;
}

.slick-slider .slick-track, .slick-slider .slick-list {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.slick-track {
    position: relative;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 100%;
}

.slick-track:before, .slick-track:after {
    display: table;
    content: '';
}

.slick-track:after {
    clear: both;
}

.slick-loading .slick-track {
    visibility: hidden;
}

.slick-slide {
    display: none;
    float: left;
    width: 100%;
    height: 100%;
    min-height: 1px;
}

[dir='rtl'] .slick-slide {
    float: right;
}

.slick-slide img {
    display: block;
    object-fit: cover;
    height: 100%;
}

.slick-slide.slick-loading img {
    display: none;
}

.slick-slide.dragging img {
    pointer-events: none;
}

.slick-initialized .slick-slide {
    display: block;
}

.slick-loading .slick-slide {
    visibility: hidden;
}

.slick-vertical .slick-slide {
    display: block;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.slick-vertical .slick-slide img {
    width: 100%;
    height: 100vh;
}

.slick-arrow.slick-hidden {
    display: none;
}

.mb0 {
    margin-bottom: 0 !important;
}

/*--- Slick Slider end---*/


/*--- mouse-scroll ---*/
.mouse-scroll {
    display: block;
    margin: 0 auto;
    /*width: 46px;*/
    height: 66px;
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    transition: 0.3s all ease;
    font-size: 12px;
    text-align: center;
    color: #fff;
}

.mouse {
    height: 40px;
    width: 24px;
    border-radius: 14px;
    transform: none;
    border: 1px solid white;
    margin: 0 auto 6px;
}

.wheel {
    height: 8px;
    width: 3px;
    display: block;
    margin: 4px auto;
    background: white;
    position: relative;
    border: 1px solid #fff;
    border-radius: 8px;
}

.wheel {
    animation: mouse-wheel 1.5s ease infinite;
}

.mouse-scroll .mouse-txt p {
    font-size: 12px;
    color: #fff;
    font-weight: 300;
    margin-top: 16px;
    letter-spacing: 2px;
}

@keyframes mouse-wheel {
    0% {
        top: 1px;
    }
    50% {
        top: 5px;
    }
    100% {
        top: 1px;
    }
}

@keyframes mouse-scroll {
    0% {
        opacity: 1;
    }
    25% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.5;
    }
}

/*--- mouse-scroll end ---*/

/*--- common ---*/
.viewAll {
    font-size: 16px;
    color: #ccc;
    font-weight: 500;
    display: inline-block;
    z-index: 10;
    position: relative;
}

.viewAll b {
    position: relative;
}

.viewAll b::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 0;
    height: 1px;
    background-color: #999;
    transition: .3s all ease-in-out;
}

.viewAll:hover b::after {
    width: 100%;
}


.backOverlay {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.backOverlay.overlay1 {
    background-color: rgba(0, 0, 0, 0.15);
}

.backOverlay.overlay2 {
    background-color: rgb(0, 94, 91, 0.7);
}

.backOverlay.overlay3 {
    background-color: rgba(0, 0, 0, 0.4);
}

/*--- common end ---*/

/*--- main-banner --*/
.group-text-bn {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    text-align: center;
    transform: translateY(-50%);
}

.main-bn {
    width: 956px;
    overflow: hidden;
    margin: 20px auto;
    position: relative;
    transition: .3s all ease-in-out;
}

.main-bn.hidden {
    opacity: 0;
    height: 0;
    margin: 0;
}

.main-bn .main-bn-slide {
    width: 100%;
    height: 200px;
    border-radius: 20px;
}

.main-bn .main-bn-slide .swiper-slide a img {
    width: 100%;
    border-radius: 20px;
    object-fit: cover;
}

.main-bn-slide .btn-bn-left, .main-bn-slide .btn-bn-right {
    position: absolute;
    bottom: 20px;
    z-index: 10;
    font-size: 20px;
    color: #fff;
    cursor: pointer;
}

.main-bn-slide .btn-bn-left {
    left: 20px;
}

.main-bn-slide .btn-bn-right {
    right: 20px;
}

.swiper-control-bar {
    width: 124px;
    margin: 16px auto;
    position: relative;
}

.swiper-control-bar ul {
    display: flex;
    width: 100%;
    height: 10px;
    gap: 4px;
    align-items: center;
}

.swiper-control-bar li {
    position: relative;
}

.swiper-control-bar li button {
    width: 9px;
    height: 10px;
}

.swiper-control-bar li button.pause {
    background: url('/pc/images/valley/ic_pause.svg') center center no-repeat;
}

.swiper-control-bar li button.play {
    background: url('/pc/images/valley/ic_play.svg') center center no-repeat;
}

.swiper-control-bar li .swiper-scrollbar {
    width: 100px;
    background-color: rgba(255, 255, 255, 0.4);
}

.swiper-control-bar li .swiper-scrollbar .swiper-scrollbar-drag {
    background-color: #fff;
}

.swiper-control-bar .swiper-horizontal > .swiper-scrollbar, .swiper-control-bar .swiper-scrollbar.swiper-scrollbar-horizontal {
    height: 2px;
    bottom: auto;
}

.main-bn .close-main-bn {
    position: absolute;
    right: 0;
    bottom: 15px;
    color: #fff;
    font-size: 14px;
    padding-right: 37px;
}

.main-bn .close-main-bn::after {
    content: '';
    background: url('/pc/images/valley/ic_close_w.svg') center center no-repeat;
    width: 24px;
    height: 24px;
    display: block;
    position: absolute;
    right: 6px;
    top: -4px;
}

/*--- main-banner end --*/

/*--- animation ---*/
/*-- fade up-- */
.ani-up {
    animation: slide-top 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

.ani-up-3s {
    animation: slide-top 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) .3s both;
}

@keyframes slide-top {
    0% {
        opacity: 0;
        transform: translateY(100px);
    }
    100% {
        opacity: 1;
        transform: translateY(0px);
    }
}

/*--- animation end ---*/


/*--- section0 ---*/
#section0 .main-slide {
    width: 100%;
    height: 100%;
}

#section0 .main-slide .img-scale {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    transition: 6s all ease;
    transform: scale(1.05);
    filter: brightness(0.95);
}

.img-scale.main-bg1 {
    background-image: url('/pc/images/valley/main01.jpg');
}

.img-scale.main-bg2 {
    background-image: url('/pc/images/valley/main02.jpg');
}

.img-scale.main-bg3 {
    background-image: url('/pc/images/valley/main03.jpg');
}

.main-slide .swiper-slide-active .img-scale {
    animation: scale 6s ease forwards;
}

@keyframes scale {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.05);
    }
}

#section0 .main-text {
    position: relative;
    color: #fff;
    margin-bottom: 56px;
}

#section0 .main-text h2 {
    font-size: 30px;
    font-weight: 400;
    line-height: 36px;
    margin-top: 5px;
}

#section0 .main-text h3 {
    font-family: var(--font-en);
    font-size: 80px;
    line-height: 90px;
    letter-spacing: 2.08px;
    font-weight: 600;
}

#section0 .main-text h4 {
    font-size: 25px;
    margin-bottom: 30px;
}

/*--- section0 end---*/


/*--- section1 ---*/
.main-course-slide-wrap {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(50%, 50%));
    grid-template-rows: repeat(auto-fill, minmax(50%, 50%));
    align-items: center;
    width: 100%;
    height: 100vh;
    grid-template-areas:
        " a b "
        " a c ";
}

.main-course-slide {
    width: 100%;
    height: 100%;
    grid-area: a;
    position: relative;
}

.main-course-slide .main-course-txt-wrap {
    position: absolute;
    left: 80px;
    bottom: 91px;
    z-index: 10;
}

.main-course-txt h2 {
    color: #fff;
    font-size: 46px;
    font-weight: 500;
    line-height: 36px;
    opacity: 1;
    display: block;
}

.main-course-slide .main-course-txt-wrap h3 {
    color: #fff;
    font-size: 20px;
    line-height: 1.6em;
    margin-top: 40px;
    white-space: pre-line;
    font-weight: 400;
    word-break: keep-all;
}

/*.main-course-txt-tab li {
    color: rgba(255, 255, 255, 0.4);
    font-weight: 500;
    font-size: 28px;
    margin-top: 8px;
    line-height: 36px;
    position: relative;
    display: inline-block;
}

.main-course-txt-tab li.on {
    color: #fff;
    font-size: 46px;
    font-weight: 500;
    line-height: 36px;
    opacity: 1;
    display: block;
}

.main-course-txt-tab li:last-child::after {
    content: ">";
    font-size: 25px;
    position: absolute;
    right: -30px;
    top: -2px;
}*/

/*.main-course-slide .main-course-txt-wrap h3 {
    color: #fff;
    font-size: 20px;
    line-height: 32px;
    margin-top: 40px;
    white-space: pre-line;
}*/

.main-course-slide .main-course-txt-wrap a.viewAll {
    margin-top: 40px;
}

.main-course-slide2 {
    width: 100%;
    height: 100%;
    grid-area: b;
    position: relative;
}

.wrapping {
    width: 100%;
    height: 100%;
    grid-area: c;
    display: flex;
}

.main-course-slide3 {
    width: 50%;
    height: 100%;
}

.main-course-slide3 .course-slider3 {
    width: 100%;
    height: 100%;
}

.main-course-slide3 .course-slider3 .main-course-txt {
    width: 100%;
    height: 100%;
    position: relative;
    background: #005e5b;
}

.main-course-slide3 .course-slider3 .main-course-txt span {
    width: 100%;
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    text-align: center;
}

.main-course-txt span p {
    white-space: pre-line;
    padding-top: 24px;
    font-size: 20px;
    line-height: 1.67em;
    color: #ccc;
    font-weight: 400;
}

/*.main-course-slide3 .course-slider3 .main-course-txt h1 {
    white-space: pre-line;
    color: #fff;
    font-size: 28px;
    line-height: 38px;
    font-weight: 500;
}

.main-course-slide3 .course-slider3 .main-course-txt h2 {
    white-space: pre-line;
    padding-top: 24px;
    font-size: 20px;
    line-height: 36px;
    color: #ccc;
    font-weight: 400;
}*/

.main-course-slide3 .course-slider3 .main-course-txt a {
    margin-top: 87px;
}

.main-course-slide4 {
    width: 50%;
    height: 100%;
    position: relative;
}

.main-course-slide4 .course-slider4 {
    width: 100%;
    height: 100%;
}

/*slick*/
.main-course-slide2 .slick-slide img {
    width: 100%;
}

.main-course-slide ul.course-slider1 {
    height: 100% !important;
}

.slickArrow {
    position: relative;
    cursor: pointer;
    z-index: 10;
}

.slickArrow .prev {
    width: 64px;
    height: 64px;
    position: absolute;
    bottom: 0;
    right: 64px;
    background: rgba(0, 0, 0, 0.4);
}

.slickArrow .prev::after {
    content: "";
    width: 100%;
    height: 100%;
    background: url("/pc/images/valley/slick_prev.svg") center center no-repeat;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.slickArrow .next {
    width: 64px;
    height: 64px;
    position: absolute;
    bottom: 0;
    right: 0;
    background: #000;
}

.slickArrow .next::after {
    width: 100%;
    height: 100%;
    content: "";
    background: url("/pc/images/valley/slick_next.svg") center center no-repeat;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

/*--- section1 end---*/


/*--- section2 ---*/
.main-slide-box {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(50%, 50%));
    grid-template-rows: repeat(auto-fill, minmax(50%, 50%));
    align-items: center;
    width: 100%;
    height: 100vh;
    grid-template-areas:
        " a b "
        " c b ";
    overflow: hidden;
    position: relative;
}

.main-slide-box .main-gallery {
    position: relative;
    grid-area: a;
    width: 100%;
    height: 100%;
}

.main-slide-box .main-gallery ul {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.main-slide-box .main-gallery ul li {
    width: 100%;
    height: 100%;
    font-size: 0;
    opacity: 1 !important;
}

.main-slide-box .main-gallery ul li span {
    display: block;
    float: left;
    width: 50%;
    height: 100%;
}

.main-slide-box .main-gallery ul li span img {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.main-gallery-img {
    grid-area: b;
    width: auto;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.main-gallery-img ul {
    width: 100%;
    height: 100%;
}

.main-gallery-img ul li {
    width: 100%;
    height: 100%;
}

.main-gallery-img ul li img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.main-gallery-img span.btnset {
    position: absolute;
    bottom: 0;
    width: 128px;
    height: 64px;
    display: block;
    z-index: 21;
    left: 50%;
    transform: translateX(0);
}

.main-gallery-img span.btnset .slick-prev {
    float: left;
    width: 64px;
    height: 64px;
    font-size: 0;
    text-indent: -99999px;
    background-color: rgba(0, 0, 0, 0.3);
    position: relative;
}

.main-gallery-img span.btnset .slick-prev::after {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: url("/pc/images/valley/slick_prev.svg") center center no-repeat;
}

.main-gallery-img span.btnset .slick-next {
    float: left;
    width: 64px;
    height: 64px;
    font-size: 0;
    text-indent: -99999px;
    background-color: #000;
    position: relative;
}

.main-gallery-img span.btnset .slick-next::after {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: url("/pc/images/valley/slick_next.svg") center center no-repeat;

}

.main-gallery-img .gallery-txtbox {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 20;
    width: 50%;
    height: 50%;
    padding: 0;
    text-align: left;
    background: rgba(34, 34, 34, 0.8);
}

.main-gallery-img .gallery-txtbox .gallery-txtbox-in {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    padding: 0 45px;
}

.main-gallery-img .gallery-txtbox dl {
    position: absolute;
    left: -99999px;
    top: -99999px;
    width: 100%;
    height: 100%
}

.main-gallery-img .gallery-txtbox dl.on {
    left: 0;
    top: 0
}

.main-gallery-img .gallery-txtbox dl dt {
    width: 100%;
    color: #fff;
    padding-bottom: 24px;
}

.main-gallery-img .gallery-txtbox dl dt strong {
    display: block;
    width: 100%;
    font-size: 38px;
    letter-spacing: -1px;
    opacity: 1;
    line-height: 48px;
}

.main-gallery-img .gallery-txtbox dl dd {
    width: 100%;
    height: auto;
    padding: 0;
}

.main-gallery-img .gallery-txtbox dl dd p {
    width: 100%;
    font-size: 20px;
    line-height: 36px;
    color: #fff;
    opacity: 1;
}

.main-gallery-img .gallery-txtbox dl dd p i {
    display: block;
    white-space: pre-line;
    word-break: keep-all;
}

.main-gallery-img .gallery-txtbox dl dd a {
    margin-top: 70px;
}


.main-slide-box .way-info {
    grid-area: c;
    width: 100%;
    height: 100%;
}

.main-slide-box .way-info dl {
    width: 100%;
    height: 100%;
}

.main-slide-box .way-info dl dt.way-info-map {
    display: block;
    width: 100%;
    height: 100%;
}

.main-slide-box .way-info .root_daum_roughmap {
    width: 100%;
    height: 100%;
}

.main-slide-box .way-info .root_daum_roughmap .wrap_map {
    width: 100%;
    height: 100%;
}

.main-slide-box .way-info dl dd {
    position: absolute;
    left: 46px;
    bottom: 40px;
    background-color: rgba(255, 255, 255, 0.7);
    text-align: left;
    width: 434px;
    height: 187px;
    z-index: 10;
}

.main-slide-box .way-info dl dd p {
    width: 100%;
    height: 100%;
    color: var(--black);
    white-space: pre-line;
    padding: 30px 0 0 24px;
}

.main-slide-box .way-info dl dd p i {
    font-size: 24px;
}

.main-slide-box .way-info dl dd p i strong {
    font-size: 20px;
    font-weight: 700;
    padding-top: 8px;
    display: inline-block;
}

.main-slide-box .way-info dl dd p a {
    margin-top: 43px;
}

/*--- section2 end---*/

/*--- section3 ---*/
#section3 {
    background: #fff;
}

.main-notice-wrap {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-notice-area {
    width: max(62.5vw, 1200px);
    margin: auto;
    position: relative;
}

.main-notice-title {
    width: 100%;
    position: relative;
    padding-bottom: 15px;
    border-bottom: 1px solid #e2e2e2;
    opacity: 0;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.main-notice-title h2 {
    font-size: 40px;
    font-weight: 500;
}

.main-notice-box {
    width: 100%;
    height: 100%;
}

.main-notice-slide {
    width: 100%;
    position: relative;
    opacity: 0;
    padding-top: 30px;
}

.main-notice-slide .swiper-slide a {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.main-notice-slide figure {
    width: max(19.6875vw, 378px);
    height: max(25.2747vh, 230px);
    background-color: #dbdbdb;
    border: 1px solid #fff;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    transition: .2s all ease-in-out;
    z-index: 0;
}

.main-notice-slide figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    /*z-index: 1;*/
    transition: .2s all ease-in-out;
}

.main-notice-slide .swiper-slide:hover figure img {
    transform: scale(1.01);
    transform-origin: center center;
}

.main-notice-slide .swiper-slide:hover figure {
    border: 1px solid #fff;
    box-shadow: 0px 0px 15px 0 rgba(0, 0, 0, 0.16);
}

.main-notice-box .main-notice-box-in {
    color: var(--black);
}

.main-notice-box .main-notice-box-in h2 {
    width: 100%;
    font-size: 24px;
    padding-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.main-notice-box .main-notice-box-in h3 {
    display: inline-block;
    padding: 0 16px;
    line-height: 28px;
    margin: 30px 0 12px 0;
    color: #fff;
    font-size: 18px;
    border-radius: 20px;
    background: #20a9a5;
    text-transform: uppercase;
}

.main-notice-box .main-notice-box-in p {
    position: relative;
    width: 100%;
    font-size: 18px;
    color: #858585;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-top: 15px;
    margin-top: 38px;
}

.main-notice-box .main-notice-box-in p::before {
    content: '';
    width: 33px;
    height: 2px;
    background-color: var(--black);
    display: block;
    position: absolute;
    top: 0;
    left: 0;
}

.main-notice-wrap a.viewAll {
    display: inline-block;
    opacity: 0;
    color: #999;
}


.btn-notice-left, .btn-notice-right {
    position: absolute;
    z-index: 10;
    color: #fff;
    font-size: 0;
    width: 53px;
    height: 53px;
    top: max(16.1339vh, 158px);
    cursor: pointer;
    opacity: 0;
}

.btn-notice-left {
    left: -26px;
    background: url('/pc/images/valley/ic_main_facilG.svg') center center no-repeat;
    width: 53px;
    height: 53px;
    background-size: 53px 53px;
}

.btn-notice-right {
    right: -26px;
    background: url('/pc/images/valley/ic_main_facilR.svg') center center no-repeat;
    width: 53px;
    height: 53px;
    background-size: 53px 53px;
}

/*--- section3 end---*/