@charset "utf-8";
/* layout.css는 전체적인 레이아웃 스타일을 정의합니다. */

#skipToContent a {z-index:100000;position:absolute;top:0;left:0;width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
#skipToContent a:focus, 
#skipToContent a:active {width:200px;height:50px;background:#21272e;color:#fff;font-size:14px;font-weight:bold;text-align:center;text-decoration:none;line-height:50px}

html{scroll-behavior:smooth;}
#wrapper{position:relative;padding-top:100px;}
/* header */
#header {position:fixed;left:0;top:0;right:0;z-index:90;background-color: #fff;transition:.3s;}
#header:after{content:'';width:100%;height:1px;background-color: #ddd;position: absolute;left:0;top:100px;opacity:0;transition:.3s;}
#header .contain{max-width:1460px;height:100px;}
#header .sitelogo {position:absolute; top:28px; left:30px; z-index:2}
#header .sitelogo a {display:block;}

#gnb{padding-right:130px;}
#gnb>ul {display:flex; justify-content:flex-end;margin:0 -73px;} 
#gnb>ul>li {position:relative; text-align:center; padding:0 73px;}
#gnb>ul>li>a {position:relative; display:inline-block; color:var(--dark); font-size:18px; line-height:100px; font-weight:500;transition:.3s;}
#gnb>ul>li:hover>a{color:var(--pri);}


#gnb .submenu {position:absolute; top:100px; left:0; width:100%; height:0; overflow:hidden; z-index:20;}
#gnb .submenu ul {display:block; padding:25px 0;}
#gnb .submenu ul li {margin-bottom:15px;text-align:center;}
#gnb .submenu ul li a {display:inline-block; color:var(--dark); font-size:16px; line-height:1.3em; font-weight:300; position:relative;transition:.3s;}
#gnb .submenu ul li a:after{content:'';width:0;left:50%;height:1px;background-color:var(--pri);position: absolute;left:50%;bottom:0;transition:.3s;opacity:0;}
#gnb .submenu ul li a:hover {color:var(--pri);}
#gnb .submenu ul li a:hover:after{width:100%;left:0;opacity:1;}

.submenu-bg {background-color:#fff;}

#header.header-up{transform:translateY(-100%);}

#header:hover:after{opacity:1;}
.header-fixed #header:after{opacity:1;}



.contain {position:relative; max-width:1260px; padding-left:30px; padding-right:30px; margin:0 auto;}
#contArea {max-width:1260px; padding-left:30px; padding-right:30px; margin:0 auto;}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}

/* main */ 
.main-visual {position:relative; overflow:hidden;}
.main-visual .item {position:relative; height:calc(100vh - 100px);}
.main-visual .bg {position:absolute; top:0; left:0; width:100%; height:100%; background-repeat:no-repeat; background-position:center center; background-size:cover; -ms-transform:scale(1.1); -webkit-transform:scale(1.1); transform:scale(1.1); -webkit-transition:all 0.9s; -ms-transition:all 0.9s; transition:all 0.9s; -webkit-transition-timing-function:ease; transition-timing-function:ease;}
.main-visual .active .bg{-ms-transform:scale(1); -webkit-transform:scale(1); transform:scale(1); -webkit-transition:all 10s; -ms-transition:all 10s; transition:all 10s; -webkit-transition-timing-function:ease; transition-timing-function:ease;}
.main-visual .slick-arrow{display:block;width:60px;height:60px;border-radius:50%;background-color: #fff;border:none;background-repeat:no-repeat;background-size:13px;background-position:50% 50%;z-index:1;font-size:0;transition:.3s;position: absolute;top:50%;transform:translateY(-50%);}
.main-visual .slick-prev{background-image:url('/images/main/sld-prev.png');left:80px;}
.main-visual .slick-next{background-image:url('/images/main/sld-next.png');right:80px;}
.main-visual .slick-arrow:hover{background-color:var(--pri);}
.main-visual .slick-prev:hover{background-image:url('/images/main/sld-prev-on.png');}
.main-visual .slick-next:hover{background-image:url('/images/main/sld-next-on.png');}
.main-visual .tt-wrap{max-width:1460px;width:100%;padding:0 30px;position: absolute;left:50%;top:50%;transform:translate(-50%,-50%);color: #fff;line-height:1.32em;font-size: clamp(1.5rem, 0.9737rem + 2.1053vw, 3.5rem);font-weight:700;pointer-events:none;}

.main-visual .scroll{display:flex;max-width:1460px;width:100%;padding:0 30px;position: absolute;left:50%;transform:translateX(-50%);bottom:110px;z-index:1;}
.main-visual .scroll .btn{display:flex;align-items:center;}
.main-visual .scroll .btn .circle{width:80px;height:80px;margin-right:-30px;border-radius:50%;background-color:var(--pri);}
.main-visual .scroll .btn p{line-height:1.2em;color: #fff; animation:move2 2s linear infinite;}

@keyframes move2 { 
  0%,100%{ 
    transform:translateX(0); 
  } 
  50% { 
    transform:translateX(-15px); 
  } 
}

.section{padding-bottom:160px;}
.sec1{padding-top:160px;overflow:hidden;}

.sec-tit{position:relative;margin-bottom:150px;}
.sec-tit .tit{font-size:var(--fz42);color:var(--dark);line-height:1.38em;font-weight:600;}

.pr-sld{position:relative;}
.pr-sld .swiper{overflow:visible;}
.slide-arrow{display:block;width:60px;height:60px;background-color: #fff;border-radius:50%;border:1px solid #dfdfdf;background-repeat:no-repeat;background-size:13px;background-position:50% 50%;font-size:0;position: absolute;top:50%;transform:translateY(-50%);transition:.3s;background-color: #fff;z-index:1;}
.slide-prev{background-image:url('/images/main/sld-prev.png');left:-160px;}
.slide-next{background-image:url('/images/main/sld-next.png');right:-160px;}
.slide-arrow:hover{background-color:var(--pri);border-color:var(--pri);}
.slide-prev:hover{background-image:url('/images/main/sld-prev-on.png');}
.slide-next:hover{background-image:url('/images/main/sld-next-on.png');}
.pr-sld .item .flex{display:flex;}
.pr-sld .item .flex .tt-wrap{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;min-width:0;width:1%;flex:1 1 auto;margin-right:40px;}
.pr-sld .item .flex .tt-wrap .wrap{margin-bottom:20px;}
.pr-sld .item .flex .tt-wrap .wrap .cate-tit{position:relative;margin-bottom:55px;font-weight:600;letter-spacing:0;font-size:var(--fz18);line-height:1.4em;}
.pr-sld .item .flex .tt-wrap .wrap .num{margin-bottom:20px;color: #acacac;font-weight:500;letter-spacing:-.02em;font-size: clamp(0.875rem, 0.727rem + 0.5921vw, 1.4375rem);line-height:1.3em;}
.pr-sld .item .flex .tt-wrap .wrap .num strong{font-size: clamp(1rem, 0.6053rem + 1.5789vw, 2.5rem);color:var(--pri);font-weight:700;}
.pr-sld .item .flex .tt-wrap .wrap .tit{margin-bottom:20px;font-size: clamp(1.125rem, 0.7632rem + 1.4474vw, 2.5rem);line-height:1.3em;color: #242424;}
.pr-sld .item .flex .tt-wrap .wrap .tt{line-height:1.75em;}
.pr-sld .item .flex .tt-wrap .more{display:inline-block;line-height:46px;border-radius:23px;padding:0 25px;border:1px solid #ddd;color: #686868;transition:.3s;}
.pr-sld .item .flex .tt-wrap .more:hover{background-color:var(--pri);color: #fff;border-color:var(--pri);}
.pr-sld .item .flex .img{position:relative;}
.pr-sld .item .flex .img:after{content:'';width:100%;height:100%;background-color:rgba(255,255,255,.6);position: absolute;left:0;top:0;transition:.3s;}

.pr-sld .item.swiper-slide-next .flex .tt-wrap{display:none;}
.pr-sld .item.swiper-slide-active .flex .img:after{opacity:0;}

.sec-tit .top{margin-bottom:15px;font-size:var(--fz18);font-weight:600;line-height:1.4em;}
.sec2 .sec-tit{margin-bottom:50px;text-align:center;}
.perform-sld .slick-list{margin:0 -17px;}
.perform-sld .item{padding:0 17px;text-align:center;line-height:1.4em;}
.perform-sld .item .pic {position:relative; height:0; padding-bottom:63.493%; overflow:hidden;}
.perform-sld .item .pic img {position:absolute; top:50%; left:0; transform:translateY(-50%); width:100% !important; height:100% !important; max-width:100%; min-height:100%; object-fit:cover; transition:0.3s;}
.perform-sld .item .tit{margin-top:25px;font-size:var(--fz20);font-weight:600;color:var(--dark);display: inline-block;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;width:100%;}
.perform-sld .item .date{margin-top:5px;font-size:var(--fz14);color: #b9b9b9;line-height:1.4em;}




/* sub page */

.sub-visual {position:relative; height:400px; z-index:10;overflow:hidden;}
.sub-visual .tt-wrap{position: absolute;left:0;top:50%;transform:translateY(-50%);z-index:1;color: #fff;width:100%;text-align:center;}
.sub-visual .tt-wrap .eng{margin-bottom:10px;font-size:var(--fz20);color:var(--pri);line-height:1.4em;}
.sub-visual .tt-wrap .tit{font-size: clamp(1.75rem, 1.2895rem + 1.8421vw, 3.5rem);line-height:1.2em;font-weight:700;}
.sub-visual .background {
	position:absolute; 
	top:0; 
	left:0;
	width:100%; height:100%;	
	background-position:50% 50%;
	background-repeat:no-repeat;
	background-size:cover;
	transform:scale(1.09);
    -ms-transform:scale(1.09); /* IE 9 */
    -moz-transform:scale(1.09); /* Firefox */
    -webkit-transform:scale(1.09); /* Safari and Chrome */
    -o-transform:scale(1.09); /* Opera */
	transition: all 2s ease-out 0s;
	transition-delay: 0.1s;
	z-index:0;
}
.sub-visual.load .background {
	transform:scale(1);
    -ms-transform:scale(1); /* IE 9 */
    -moz-transform:scale(1); /* Firefox */
    -webkit-transform:scale(1); /* Safari and Chrome */
    -o-transform:scale(1); /* Opera */
}

.lnb{background-color:rgba(0,0,0,.6);margin-top:-60px;position:relative;z-index:12;}
.lnb .inner{max-width:1200px;width:100%;margin:0 auto;}
.lnb ul{display:flex;}
.lnb ul li{flex:1;width:auto;}
.lnb ul li a{display:flex;justify-content:center;align-items:center;font-size:var(--fz18);font-weight:500;padding:0 10px;line-height:1.3em;height:60px;color: #fff;}
.lnb ul li.active a{background-color:var(--pri);}

.sub-title{margin:100px 0 60px;text-align:center;}
.sub-title h1{font-size:var(--fz42);font-weight:700;color:var(--dark);line-height:1.2em;}



.real-cont {padding:0 0 180px;}

/* footer */
#footer {padding:60px 0 65px;background-color: #000;color: #878787;line-height:1.4em;font-size:var(--fz15);}
#footer .contain{max-width:1460px;display:flex;}
#footer .foot-info{min-width:0;width:1%;flex:1 1 auto;margin-right:40px;}
#footer .foot-info .foot-logo{display:flex;align-items:flex-end;margin-bottom:35px;}
#footer .foot-info .foot-logo .tit{font-weight:700;margin-left:20px;line-height:1em;color: #fff;}
#footer .foot-info .tit2{font-weight:700;color: #fff;margin-bottom:10px;}
#footer .foot-info address {display:flex;flex-wrap:wrap;font-style:normal;margin:0 -15px -10px;}
#footer .foot-info address dl{display:flex;padding:0 15px;margin-bottom:10px;}
#footer .foot-info address dl dt{margin-right:10px;font-weight:500;}
#footer .foot-info address dl dd{color: #fff;}
#footer .foot-info address dl.wide{width:calc(100% + 30px);}
#footer .foot-right{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end;}
.scroll-top{display:flex;justify-content:center;align-items:center;width:44px;height:44px;border-radius:50%;background-color: #fff;}
#footer .foot-right .wrap .foot-menu{margin-bottom:10px;}
#footer .foot-right .wrap .foot-menu ul{display:flex;justify-content:flex-end;margin:0 -10px;}
#footer .foot-right .wrap .foot-menu ul li{padding:0 10px;}






/* for mobile */
.only-mobile {display:none;}
.btn-m-menu {display:block; position:absolute; top:50%; margin-top:-11px; right:30px; width:30px; height:22px;  text-align:center; text-indent:-9999em; z-index:99; transition:all 0.5s ease-in-out;}
.btn-m-menu span {position:absolute; right:0; top:50%; margin-top:-1px; height:2px; width:23px;background:#242424;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; right:0; width:30px; height:2px; background:#242424; transition-duration:0.3s, 0.3s; transition-delay:0.3s, 0s;}
.btn-m-menu span:before {top:-10px; transition-property:top, transform;}
.btn-m-menu span:after {bottom:-10px; transition-property:bottom, transform;}
.mobile-navigation {position:fixed; top:0; right:0; padding:20px 0; width:400px; height:100%; overflow:auto; transition:.3s ease-in-out; -ms-transform:translateX(100%); transform:translateX(100%); background:#fff; z-index:202;}
.mobile-navigation .home {margin-bottom:20px; padding-left:15px;}
.mobile-navigation .home img {height:23px;}
.mobile-navigation .nav-menu>ul{margin-top:30px;}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid #dfdfdf;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:12px 15px; display:block; color:#454545; font-size:18px; font-weight:500; line-height:1.3em;}
.mobile-navigation .nav-menu>ul>li a:after{content:""; position:absolute; top:50%; right:15px; transform:translateY(-75%) rotate(45deg); width:10px; height:10px; border-right:2px solid #2c2c2c; border-bottom:2px solid #2c2c2c;}
.mobile-navigation .nav-menu>ul>li.active>a {color:#00b3ce}
.mobile-navigation .nav-menu>ul>li.active>a:after {transform:translateY(-35%) rotate(-135deg); border-color:#00b3ce;}
.mobile-navigation .nav-menu .submenu {display:none; margin:-1px 0 0 0; padding:0 15px 15px;}
.mobile-navigation .nav-menu .submenu>ul:after {content:"";display:block;clear:both;}
.mobile-navigation .nav-menu .submenu>ul>li>a {display:block; position:relative; padding:5px 15px; color:#454545; font-size:16px; font-weight:400; line-height:1.3em;}
.mobile-navigation .nav-menu .submenu>ul>li>a:after {display:block; content:"";position:absolute; top:14px; left:5px; width:4px; height:4px; background:#dfdfdf; border-radius:50%; transition:.3s ease-in-out;}
.mobile-navigation .nav-menu .submenu>ul>li>a:hover{color:#00b3ce}
.mobile-navigation .nav-menu .submenu>ul>li>a:hover:after {background:#00b3ce}
.mobile-navigation .close {position:absolute; top:20px; right:15px; width:24px; height:24px; text-indent:-9999em; overflow:hidden;}
.mobile-navigation .close:before,
.mobile-navigation .close:after {content:" "; position:absolute; top:12px; left:0; width:100%; height:2px; background:#2c2c2c;}
.mobile-navigation .close:before {transform:rotate(45deg);}
.mobile-navigation .close:after {transform:rotate(-45deg);}

.mobile-overlay {display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:#000; opacity:0.6; z-index:201;}

html.menu-opened {overflow:hidden;}
html.menu-opened .mobile-navigation {-ms-transform:translateX(0); transform:translateX(0); }
html.menu-opened .mobile-overlay {display:block;}