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

.only-desktop {display:block;}
.only-tablet {display:none;}
.only-mobile {display:none;}
.only-desktop-tablet {display:block;}

#wrapper {position:relative; padding-top:var(--header-height);}
#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}

.contain {position:relative; width:100%; max-width:1260px; padding-left:var(--container-space); padding-right:var(--container-space); margin:0 auto;}
.contain:after {content:" "; display:block; clear:both;}

/* header */
#header  {position:fixed; z-index:90; left:0; top:0; width:100%; background:#fff; transition:0.4s all ease;}
html.up #header {top:calc(0px - var(--header-height));}
.header-fixed #header {border-bottom:1px solid #ddd;}

#header .contain {max-width:1780px;}
.sitelogo {position:absolute; left:var(--container-space); top:50%; margin-top:-30.5px; z-index:10;}
.sitelogo a {display:block;}

#gnb > ul {position:relative; display:flex; justify-content:center; padding-left:195px;}
#gnb > ul > li {position:relative;text-align:center;}
#gnb > ul > li > a {position:relative; display:flex;  padding:0 var(--size40); font-size:var(--font-size-20); font-weight:600; height:var(--header-height); line-height:1.4em; color:#242424; position:relative; align-items: center; justify-content: center;}
#gnb > ul > li.active > a {color:#0079c1;}

#gnb .submenu {position:absolute; display:none; left:50%; transform:translateX(-50%); top:calc(var(--header-height) - 20px); text-align:left; z-index:21;}
#gnb .submenu ul {position:relative; padding:9px 10px; background:#fff; min-width:200px; box-shadow:8px 8px 16px rgba(0,0,0,0.16);}
#gnb .submenu ul li {padding:11px 0;}
#gnb .submenu ul li a {display:block; position:relative; line-height:1.2em; font-weight:400; transition:0.2s all ease; text-align:center;}
#gnb .submenu ul li:hover a {text-decoration:underline;} 

#header .submenu-bg {display:none; position:absolute; left:0; width:100%; background:#fff; border-top:1px solid #ebebeb;}
.sns-icon {display:flex; align-items:center; gap:13px;}
.sns-icon a {display:block;}

/* for mobile */
.btn-m-menu {position:absolute; top:50%; margin-top:-25px; right:var(--container-space); width:50px; height:50px; background:#0079c1; border-radius:100%; text-align:center; text-indent:-9999em; z-index:92; transition: all 0.5s ease-in-out;}
.btn-m-menu span {position:absolute; left:15px; top:24px; height:2px; width:20px; background:#fff;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:0; width:20px; height:2px; background:#fff; transition-duration:0.3s, 0.3s; transition-delay:0.3s, 0s;}
.btn-m-menu span:before {top:-6px; transition-property:top, transform;}
.btn-m-menu span:after {width:15px; bottom:-6px; transition-property:bottom, transform;}

.mobile-navigation {display:flex; flex-direction:column; justify-content:space-between; position:fixed; top:0; right:0; padding:var(--header-height) var(--size50); width:400px; height:100%; overflow:auto; transition:.3s ease-in-out; -ms-transform:translateX(100%); transform:translateX(100%); background:#ffffff; z-index:101;}
.mobile-navigation .nav-menu>ul>li {margin-bottom:var(--size70);}
.mobile-navigation .nav-menu>ul>li:last-child {margin-bottom:0;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; margin-bottom:1em; display:block; color:#242424; font-size:var(--font-size-30); font-weight:700; line-height:1.2em;}

.mobile-navigation .nav-menu .submenu {position:static;}
.mobile-navigation .nav-menu .submenu>ul {display:block; width:100%;}
.mobile-navigation .nav-menu .submenu>ul>li {text-align:left; padding:0; margin-bottom:1em;}
.mobile-navigation .nav-menu .submenu>ul>li:last-child {margin-bottom:0;}
.mobile-navigation .nav-menu .submenu>ul>li>a {display:block; position:relative; color:#242424; font-size:var(--font-size-18); font-weight:400; line-height:1.3em;}

.mobile-navigation .close {position:absolute; top:20px; right:18px; 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:#242424;}
.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:.76; z-index:98;} 

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

/* main */ 
.main-visual .mv {
	position:absolute; 
	top:0; 
	left:0;
	width:100%; height:100%;
	background-position:50% 50%;
	background-repeat:no-repeat;
	background-size:cover;
	transform:scale(1.05);
    -ms-transform:scale(1.05); /* IE 9 */
    -moz-transform:scale(1.05); /* Firefox */
    -webkit-transform:scale(1.05); /* Safari and Chrome */
    -o-transform:scale(1.05); /* Opera */
	
	z-index:0;
}
.main-visual .active .mv {
	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 */
	transition: all 3s ease-out 0s;
	transition-delay: 0.1s;
}

.main-visual {position:relative; height:calc(var(--vh, 1vh) * 100 - var(--header-height)); background:#000; overflow:hidden;}
.main-visual .slick-slide {position:relative; height:calc(var(--vh, 1vh) * 100 - var(--header-height)); overflow:hidden;}
.main-visual .item {position:absolute; top:0; left:0; width:100%; height:100%; overflow:hidden;}
.main-visual .item .video-js,
.main-visual .item video {position:absolute; top:0; left:0; width:100%; height:100%; object-fit:cover;}
.main-visual .item iframe {position:absolute; top:50%; left:50%; width:100vw; height:100vh; -webkit-transform:translate(-50%,-50%); transform:translate(-50%,-50%);}
.main-visual .item img {position:absolute; top:50%; left:0; transform:translateY(-50%); -ms-transform:translateY(-50%); -webkit-transform:translateY(-50%); width:100%; height:auto !important; max-width:100%; min-height:100%; object-fit:cover;}
.main-visual .controls {position:absolute; top:28%; left:50%; display:flex; align-items:center; width:100%; max-width:1460px; padding:0 var(--container-space); color:#fff; z-index:40; transform:translateX(-50%);}
.main-visual .pager .current {display:inline-block; width:.6em;}
.main-visual .progress {position:relative; margin:0 10px; width:150px; height:2px; background:#fff;}
.main-visual .progress-bar {position:absolute; top:0; left:0; height:100%; background:#0079c1;}
.main-visual .slide-btn {width:24px; height:24px; margin-right:6px; background-color:#000; background-position:50% 50%; background-repeat:no-repeat; border-radius:100%; border:0; overflow:hidden;}
.main-visual .slide-prev {background-image:url("../images/main/ctr_prev.png");}
.main-visual .slide-next {background-image:url("../images/main/ctr_next.png");}
.main-visual .slide-stop {background-image:url("../images/main/ctr_stop.png");}
.main-visual .slide-play {display:none; background-image:url("../images/main/ctr_play.png");}

.progress-bar.animated {animation:progressBar 1 linear;}
.progress-bar.paused {animation-play-state:paused !important;}
.progress-bar.play {animation-play-state:running !important;}

@keyframes progressBar {
	0%{width:0;}
	100%{width:100%;}
}

@media (min-aspect-ratio: 16/9) {
	.main-visual .item iframe {height:56.25vw;}
}
@media (max-aspect-ratio: 16/9) {
	.main-visual .item iframe {width:177.78vh;}
}

.scroll-icon {position:absolute; right:clamp(15px, calc(45/ var(--inner) * 100vw ),45px); bottom:var(--size70); z-index:10; animation:move_up_down 2s linear infinite;}

@keyframes move_up_down {
  0%,100%{transform:translateY(0);}
  50% {transform:translateY(15px);}
}

.main-about {padding:clamp(40px, calc(190/ var(--inner) * 100vw ),190px) 0 clamp(40px, calc(130/ var(--inner) * 100vw ),130px); overflow:hidden;}
.main-about .contain {max-width:1460px;}
.main-about .bg {position:relative; height:clamp(350px, calc(500/ var(--inner) * 100vw ),500px); margin-left:-100px; margin-right:-100px;}
.main-about .bg img {position:absolute; top:50%; left:0; transition:.4s ease-in-out; transform:translateY(-50%); -ms-transform:translateY(-50%); -webkit-transform:translateY(-50%); width:100%; height:auto !important; max-width:100%; min-height:100%; object-fit:cover;}


.main-about .tit-wrap {position:absolute; top:calc(0px - var(--size55));}
.main-about .tit-wrap h2 {margin-bottom:1.1em; font-size:clamp(20px, calc(60/ var(--inner) * 100vw ),60px); font-weight:800; line-height:1.2; color:#000; letter-spacing:0;}
.main-about .tit-wrap h2 span {font-size:1.3em;}
.main-about .tit-wrap .tit {margin-bottom:1em; font-size:var(--font-size-24); font-weight:500; line-height:1.2; color:#242424;}
.main-about .tit-wrap .txt {margin-bottom:clamp(40px, calc(100/ var(--inner) * 100vw ),100px); font-size:var(--font-size-18); font-weight:400; line-height:1.6;}
.main-about .icon-wrap {position:relative; max-width:690px; margin:calc(0px - clamp(150px, calc(210/ var(--inner) * 100vw ),210px)/2) 0 0 auto; border-radius:var(--size20); overflow:hidden;}
.main-about .icon-wrap .items {display:flex;}
.main-about .icon-wrap .item {flex:1;}
.main-about .icon-wrap .item a {display:flex; flex-direction:column; justify-content:center; min-height:clamp(150px, calc(210/ var(--inner) * 100vw ),210px); background:#009cd3; padding:var(--size20) var(--size40);}
.main-about .icon-wrap .item:nth-child(2) a {background:#0079c1;}
.main-about .icon-wrap .item:nth-child(3) a {background:#3d4756;}
.main-about .icon-wrap .icon {margin-bottom:var(--size35);}
.main-about .icon-wrap .tit {position:relative; font-size:var(--font-size-20); font-weight:700; line-height:1.2; color:#fff;}
.main-about .icon-wrap .tit .en {display:block; margin-bottom:0.5em; font-size:0.7em; font-weight:600; line-height:1.4; opacity:0.2;}
.main-about .icon-wrap .tit .plus-btn {position:absolute; right:0;}

.more-btn a {font-size:var(--font-size-15); font-weight:700; line-height:1;}
.more-btn a .arw {display:inline-block; margin-left:1em; position:relative; z-index:1;}
.more-btn a .arw:before {content:''; position:absolute; z-index:-1; top:calc(0px - clamp(40px, calc(64/ var(--inner) * 100vw ),64px)/2 + 6px); right:calc(0px - clamp(40px, calc(64/ var(--inner) * 100vw ),64px)/2 + 2px); width:clamp(40px, calc(64/ var(--inner) * 100vw ),64px); height:clamp(40px, calc(64/ var(--inner) * 100vw ),64px); background:#0079c1; border-radius:100%;}

/* sub */
.sub-title {margin:clamp(40px, calc(120/ var(--inner) * 100vw ),120px) auto var(--size60); max-width:1260px; padding:0 var(--container-space);}
.sub-title h1 {font-size:clamp(24px, calc(60/ var(--inner) * 100vw ),60px); line-height:1; font-weight:800; color:#000;}
.sub-title p {margin-top:var(--size55); font-size:var(--font-size-18); line-height:1.4; letter-spacing:0;}
.sub-title:has(p) {margin-bottom:10px;}

#lnb {border-bottom:1px solid #ccc; margin-bottom:clamp(40px, calc(170/ var(--inner) * 100vw ),170px);}
.lnb {margin:0 auto; max-width:1260px; padding:0 var(--container-space);}
.lnb ul {display:flex;}
.lnb ul li {width:auto; margin-right:var(--size30);}
.lnb ul li a {display:flex; align-items:center; justify-content:center; position:relative; padding:1em 0; font-weight:600; line-height:1.2em; color:#ababab;}
.lnb ul li.active:before {content:''; position:absolute; left:50%; top:0; margin-left:-0.19em; width:0.38em; height:0.38em; background:#0079c1; border-radius:100%;}
.lnb ul li.active a {color:#0079c1;}

#contArea {max-width:1260px; padding-left:var(--container-space); padding-right:var(--container-space); margin:0 auto;}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}

.real-cont {padding-bottom:clamp(50px, calc(196/ var(--inner) * 100vw ),196px);}
.real-cont.none {padding-bottom:0;}

/* footer */
#footer {position:relative; padding:var(--size40) 0 var(--size30); color:#a5a5a5; font-weight:400; letter-spacing:-0.02em; line-height:1.8em; background:#272727;}
#footer .contain {display:flex; max-width:1460px;}
.f-logo {margin-bottom:var(--size25);}
.f-left {flex:1 1 auto; min-width:0; width:1%;}
.f-right {display:flex; align-items:flex-start;}

.f-sns {display:flex;}
.f-sns a {display:block; margin-right:10px;}
.f-sns a:last-child {margin-right:0;}
.f-menu ul {display:flex; align-items:center;}
.f-menu ul li {position:relative; margin-right:1.3em; padding-left:1.8em; font-weight:600; color:#aaa;}
.f-menu ul li:before {content:''; position:absolute; left:0; top:0.2em; width:1em; height:1.25em; background:url('/images/common/f-pop.png') no-repeat 50% 50%/contain;}

#footer address {font-style:normal;}
#footer address .col {display:flex; align-items:center;}
#footer address .bar {display:inline-block; vertical-align:middle; width:1px; height:0.8em; background:#8c8c8c; margin:0 var(--size20);}
#footer address strong {display:inline-block; min-width:100px; font-weight:600;}

#footer .copyright {display:block; margin-top:var(--size40); font-size:var(--font-size-14); color:#555; line-height:1;}

.scroll-top {display:block; position:absolute; right:var(--container-space); top:var(--size30); transform:translateY(-20px); opacity:0; z-index:99;}
.scroll-top img {display:block; width:clamp(35px, calc(44/ var(--inner) * 100vw ),44px);}
.scroll-top.active {transform:translateY(0); opacity:1;}