@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}

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

.contain {width: 100%; max-width:1460px; margin:0 auto; padding-right:var(--space-container); padding-left:var(--space-container);}

#wrapper {position:relative;}

/* header */
#header {position:sticky; top:0; left:0; z-index:100; width:100%; height:var(--header-height); transition:.2s; background:#fff;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; width:100%; max-width:1780px; height:100%; z-index:2;}

.header-fixed #header {box-shadow:0 0 0 1px rgba(0, 0, 0, 0.1);}

.sitelogo a {display:block; aspect-ratio:180/40; height:clamp(32px, calc(40 / var(--inner) * 100vw), 40px); background:url('/images/common/logo.svg') 0 50%/contain no-repeat;}

#gnb {flex:1 1 auto; min-width:0; width:1%; text-align:center; padding:0 var(--space-30); margin-right:var(--space-10);}
#gnb>ul {display:flex; justify-content:flex-end; gap:88px;}
#gnb>ul>li {position:relative;}
#gnb>ul>li>a {position:relative; display:flex; align-items:center; flex-direction:column; justify-content:center; height:var(--header-height); color:#242424; font-size:var(--font-size-18); font-weight:600; line-height:1.55;}
.submenu-bg {display:none; position:absolute; width:100%; left:0; background:rgba(255, 255, 255, 0.94); backdrop-filter:blur(12px); border-top:1px solid #eee; border-bottom:1px solid #eee;}

#header .top-right {display:flex; align-items:center; gap:10px;}
#header .home {display:flex; gap:var(--space-8);}
#header .home a {display:flex; align-items:center; gap:4px; height:36px; padding:var(--space-6) var(--space-16); border-radius:36px; background:#111; color:#fff; font-size:var(--font-size-15); font-weight:600; line-height:1.66; letter-spacing:-.03em;}
#header .home .icon {width:16px; height:16px; border-radius:0; background:transparent; display:flex; align-items:center; justify-content:center;}
#header .home .icon img {width:100%; height:100%; object-fit:contain; user-select:none;}

#header .language {color:#242424; position:relative; padding:var(--space-10) 3px;}
#header .language .lang-btn {display:flex; align-items:center; justify-content:center; gap:6px; line-height:2; cursor:pointer; font-size:var(--font-size-14); font-weight:600; background:transparent; border:0; padding:0;}
#header .language .lang-btn::before {content:''; width:15px; height:15px; background:url('/images/common/language.svg') no-repeat center/contain;}
#header .language .lang-btn::after {content:''; width:8px; height:8px; background:url('/images/common/language-arrow.svg') no-repeat center/contain;}
#header .language .lang-btn.active::after {transform:rotate(180deg);}
#header .language ul {display:none; position:absolute; top:100%; left:50%; -webkit-transform:translateX(-50%); transform:translateX(-50%); width:100%; text-align:center; background:var(--color-secondary); padding:var(--space-10); border-radius: var(--radius-8); z-index:30;}
#header .language ul a {color:#fff; font-size:var(--font-size-14); font-weight:600; line-height:1.7; display:block;}

/* for mobile */
.btn-m-menu {display:none; position:relative; width:24px; height:24px;}
.btn-m-menu div {display:flex; flex-direction:column; justify-content:center; align-items:flex-end; gap:7px; width:100%; height:100%;}
.btn-m-menu span {display:block; width:100%; height:2px; background:#2c2c2c;}

.mobile-navigation {position:fixed; top:0; right:0; width:300px; height:100%; overflow:auto; transition:.2s linear; -ms-transform:translateX(100%); transform:translateX(100%); background:#fff; z-index:102;}
.mobile-navigation .home {display:flex; align-items:center; height:var(--header-height); padding:0 20px; border-bottom:1px solid #ddd;;}
.mobile-navigation .home img {height:clamp(32px, calc(40 / var(--inner) * 100vw), 40px);}
.mobile-navigation .researcher-home {padding:10px; border-bottom:1px solid #ddd;}
.mobile-navigation .researcher-home a {display:flex; align-items:center; justify-content: center; gap:10px; font-size:16px; font-weight:600; line-height:1.5; padding:6px; padding-left:20px; border-radius:50px; background:#111; color:#fff;}
.mobile-navigation .researcher-home .icon {width:16px; height:16px; border-radius:0; background:transparent; display:flex; align-items:center; justify-content:center;}
.mobile-navigation .researcher-home .icon img {width:100%; height:100%; object-fit:contain; user-select:none;}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid #ddd;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:12px 48px 12px 20px; display:block; color:#242424; font-size:18px; font-weight:700; line-height:1.5em;}
.mobile-navigation .nav-menu>ul>li>a:after {content:""; position:absolute; top:50%; right:20px; transform:translateY(-75%) rotate(45deg); width:11px; height:11px; border-right:2px solid #505050; border-bottom:2px solid #505050;}
.mobile-navigation .nav-menu>ul>li.active>a {color:#fff; background:var(--color-primary);}
.mobile-navigation .nav-menu>ul>li.active>a:after {transform:translateY(-35%) rotate(-135deg); border-color:#fff;}
.mobile-navigation .nav-menu .submenu {display:none; background:#f8f8f8; color:#454545; font-size:15px; font-weight:400; line-height:1.5em;}
.mobile-navigation .nav-menu .submenu ul li {border-top:1px solid #e5e5e5;}
.mobile-navigation .nav-menu .submenu ul li a {display:block; padding:12px 20px;}
.mobile-navigation .nav-menu .submenu ul li a:hover {color:var(--color-primary);}
.mobile-navigation .close {position:absolute; top:15px; right:15px; width:26px; height:26px; text-indent:-9999em; overflow:hidden;}
.mobile-navigation .close:before,
.mobile-navigation .close:after {content:" "; position:absolute; top:12px; left:0; width:100%; height:3px; background:#242424; border-radius:3px;}
.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:101;}

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 */
.vjs-has-started .vjs-control-bar {display: none !important;}
.vjs-big-play-button {display: none !important;}
.vjs-control {display: none !important;}

.main-visual {position:relative; overflow:hidden; height:clamp(300px, calc(980 / var(--inner) * 100vw), 980px); background:#121212;}
.main-visual .slick-slider {height:100%;}
.main-visual .slick-list {height:100%;}
.main-visual .slick-track {height:100%;}
.main-visual .slick-slide {position:relative; height:100%; 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:100%; aspect-ratio: 16/9; /*height:clamp(300px, calc(1082 / var(--inner) * 100vw), 1082px);*/ -webkit-transform:translate(-50%,-50%); transform:translate(-50%,-50%);}
.main-visual .item .mv-img {position:absolute; top:50%; left:0; transform:translateY(-50%) scale(1.1); -ms-transform:translateY(-50%) scale(1.1); -webkit-transform:translateY(-50%) scale(1.1); width:100%; height:auto !important; max-width:100%; min-height:100%; object-fit:cover; transition: 5s linear;}
.main-visual .caption {position:absolute; top:50%; left: 50%; width:100%; max-width: 1460px; padding:0 var(--space-container); display:flex; flex-direction:column; -webkit-transform:translate(-50%, -50%); transform:translate(-50%, -50%);}
.main-visual .caption .ani {transition:1.2s; transform:translate(0,30px); opacity:0;}
.main-visual .caption .logo {height: clamp(30px, calc(36 / var(--inner) * 100vw), 36px); margin-bottom: var(--space-24);}
.main-visual .caption .logo img {height: 100%; width: auto; object-fit: contain;}
.main-visual .caption .txt {color: #fff; font-size: var(--font-size-36); font-weight: 700; line-height: 1.44;}
.main-visual .caption .btn-wrap {display: flex; gap: 8px; margin-top: var(--space-48);}
.main-visual .caption .btn-wrap .btn {display: flex; align-items: center; justify-content: center; gap: var(--space-20); font-size: var(--font-size-16); font-weight: 600; line-height: 1.87; color: #fff; transition: all .3s; border-radius: var(--radius-8); padding: var(--space-12) var(--space-48); border: 1px solid rgba(255, 255, 255, 0.5);}
.main-visual .caption .btn-wrap .btn.btn2 {background: #fff; color: #242424; border-color: #ddd;}
.main-visual .caption .btn-wrap .btn .arrow {width: 12px; height: 12px; transition: all .3s; background: url('/images/main/mv-btn-arrow.svg') no-repeat center/contain;}
.main-visual .caption .btn-wrap .btn2 .arrow {background: url('/images/main/mv-btn-arrow-b.svg') no-repeat center/contain;}
.main-visual .caption .btn-wrap .btn:hover {background: var(--color-secondary); border-color: var(--color-secondary);}
.main-visual .caption .btn-wrap .btn2:hover {background: var(--color-secondary); border-color: var(--color-secondary); color: #fff;}
.main-visual .caption .btn-wrap .btn2:hover .arrow {background: url('/images/main/mv-btn-arrow.svg') no-repeat center/contain;}
.main-visual .slick-active .mv-img {transform:translateY(-50%) scale(1); -ms-transform:translateY(-50%) scale(1); -webkit-transform:translateY(-50%) scale(1);}
.main-visual .slick-active .caption .ani {opacity:1; transform:translate(0,0);}
.main-visual .slick-active .caption .txt.ani {transition-delay:.2s;}
.main-visual .slick-active .caption .btn-wrap.ani {transition-delay:.4s;}
.main-visual .slick-slide.first-slide .item .mv-img {transition:none; animation:first-slide-img 5s linear forwards; -webkit-animation:first-slide-img 5s linear forwards;}
.main-visual .slick-slide.first-slide .caption .ani {opacity:0; transform:translate(0, 30px); transition:none; animation:first-slide-cap 1.2s ease forwards; -webkit-animation:first-slide-cap 1.2s ease forwards;}
.main-visual .slick-slide.first-slide .caption .txt.ani {animation-delay:.2s;}
.main-visual .slick-slide.first-slide .caption .btn-wrap.ani {animation-delay:.4s;}

@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;}
}

@keyframes first-slide-img {
	0% {transform:translateY(-50%) scale(1.1); -ms-transform:translateY(-50%) scale(1.1); -webkit-transform:translateY(-50%) scale(1.1);}
	100% {transform:translateY(-50%) scale(1); -ms-transform:translateY(-50%) scale(1); -webkit-transform:translateY(-50%) scale(1);}
}
@keyframes first-slide-cap {
	0% {opacity:0; transform:translate(0, 30px); -webkit-transform:translate(0, 30px);}
	100% {opacity:1; transform:translate(0, 0); -webkit-transform:translate(0, 0);}
}

/* sub */
.sub-visual {position:relative; display:flex; flex-direction:column; background:#eee; height:clamp(200px, calc(440 / var(--inner) * 100vw), 440px); overflow:hidden;}
.sub-visual .bg {position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:1s; transform:scale(1.1); opacity:0;}
.sub-visual .title {position:relative; z-index:2; height: 100%; display:flex; align-items:center; text-align:left;}
.sub-visual .title .contain {display:flex; flex-direction:column; gap: var(--space-40); width: 100%;}
.sub-visual .title h2 {font-size:clamp(28px, calc(56 / var(--inner) * 100vw), 56px); line-height:1.3em; font-weight:700; color:#fff;}
.sub-visual.loaded .bg {transform:scale(1); opacity:1;}

.lnb-wrap {position:relative; -webkit-transform:translateY(-50%); transform:translateY(-50%); padding:0 var(--space-container); text-align:center;}
.lnb {position:relative; overflow:hidden; background:#fff; border-radius:var(--radius-16); max-width:1400px; margin:0 auto; box-shadow:0 4px 16px 0 rgba(0, 0, 0, 0.08);}
.lnb ul {display:flex;}
.lnb ul li {flex:1;}
.lnb ul li a {display:flex; flex-direction:column; justify-content:center; align-items:center; width:100%; height:var(--lnb-height); padding:0 15px; color:#999; font-weight:600; font-size:clamp(15px, calc(18 / var(--inner) * 100vw), 18px); line-height:1.2em; letter-spacing:-.03em;}
.lnb ul li.active a {color:#fff; background:var(--color-primary);}

.path-wrap {position:relative; z-index:50;}
.path-wrap .wrap {max-width:1200px; margin:0 auto;}
.path-wrap .inner {display:flex; align-items:center; flex-wrap:wrap;}
.path-wrap .home {position:relative; padding-right:32px;}
.path-wrap .home::after {content:''; width:16px; height:16px; background:url('/images/common/path-arrow.svg') no-repeat center / contain; position:absolute; right:0; top:50%; transform:translateY(-50%);}
.path-wrap .home a {display:block; width:16px; height:16px; background:url('/images/common/path-home.svg') no-repeat center / contain; text-indent:-999em; overflow:hidden;}
.path-wrap .part {position:relative;}
.path-wrap .part::after {content:''; width:16px; height:16px; background:url('/images/common/path-arrow.svg') no-repeat center / contain; position:absolute; right:0; top:50%; transform:translateY(-50%);}
.path-wrap .part:last-child::after {content:none;}
.path-wrap .part a,
.path-wrap .part span {display:flex; align-items:center; color:#fff; font-size:clamp(14px, calc(16 / var(--inner) * 100vw), 16px); font-weight:600; line-height:1.62; padding:0 32px 0 16px;}

#contArea {max-width:1460px; padding:0 var(--space-container); margin:0 auto;}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}

.sub-title {padding:var(--space-100) 0 var(--space-150); text-align:center;}
.sub-title h2 {font-size:var(--font-size-48); line-height:1.5em; color:#2c2c2c;}

.real-cont {min-height:300px; padding-bottom:var(--space-150);}

/* footer */
#footer {position:relative; padding:var(--space-40) 0; background:#fff; color:#727272; font-size:var(--font-size-15); line-height:1.73; letter-spacing:-.03em;}
#footer .contain {position:relative; display:flex; align-items:flex-end; justify-content:space-between; gap:var(--space-40); max-width: 1780px;}
.foot-info-wrap {display:flex; flex-direction:column; gap:var(--space-32);}
.foot-logo {height:clamp(26px, calc(30 / var(--inner) * 100vw), 30px);}
.foot-logo a {display:block; height:100%;}
.foot-logo img {height:100%; width:auto; object-fit:contain;}
.foot-info {display:flex; flex-direction:column;}
.foot-info .unit-wrap {display:flex; flex-direction:column; gap:4px; width:100%;}
.foot-info .unit {display:flex; align-items:flex-start; width:100%;}
.foot-info .unit .lbl {flex:0 0 140px; max-width:140px; color:#9c9c9c; font-weight:400;}
.foot-info .unit .val {color:#727272; word-break:keep-all;}
.foot-txt-wrap {display:flex; flex-direction:column; align-items:flex-end; gap:var(--space-16); margin-left:auto; text-align:right;}
.foot-links {display:flex; flex-wrap:wrap; justify-content:flex-end; gap:var(--space-10) var(--space-20); font-weight:600; color:#a4a4a4;}
.foot-links a {color:#a4a4a4;}
.foot-copy {display:flex; flex-direction:column; align-items:flex-end; gap:0; color:#a4a4a4; font-weight:400;}
.foot-copy span {display:block;}
.foot-copy a {color:#a4a4a4;}

.scroll-top {position:fixed; top:60%; right:var(--space-40); z-index:100;}
.scroll-top a {display:flex; align-items:center; justify-content:center; width:clamp(50px, calc(70 / var(--inner) * 100vw), 70px); height:clamp(50px, calc(70 / var(--inner) * 100vw), 70px); border-radius: 50%; overflow: hidden; box-shadow: 6px 6px 30px 0 rgba(0, 0, 0, 0.2); background: #fff;}
.scroll-top a img {width: 15px;}

[lang=en] .foot-info .unit .lbl {flex:0 0 210px; max-width:210px;}