@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;outline-color:#f37736;}

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

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

/* header */
#header {position:fixed; top:0; left:0; width:100%; z-index:100; transition:.3s; background: #fff; box-shadow:0px 3px 5px rgba(0,0,0,0.1);}
#header .contain {max-width:1780px; position:relative; display:flex; align-items:center; justify-content:space-between; height:var(--header-height); z-index:10;}

.sitelogo {flex-shrink:0;}
.sitelogo img {height:clamp(32px, calc(40 / var(--inner) * 100vw), 40px);}

#gnb>ul {display:flex; text-align:center;} 
#gnb>ul>li {position:relative; padding:0 var(--space-50);}
#gnb>ul>li>a {position:relative; display:flex; align-items:center; flex-direction: column; justify-content:center; height:100px; color:#242424; font-size:18px; font-weight:600; letter-spacing:-.03em; line-height:1.3em;}
#gnb .submenu {border-radius:16px; display:none; position:absolute; left:50%; top:calc(100% + var(--space-20) * -1); width:170px; transform:translateX(-50%); background:rgba(35, 60, 125, .9); box-shadow: 6px 6px 15px 0 rgba(0, 0, 0, 0.20);
text-align:center;}
#gnb .submenu>ul {padding:var(--space-20) 5px;}
#gnb .submenu>ul>li>a {display:block; padding:var(--space-8) 0; color:#fff; line-height:1.33em;}
#gnb .submenu>ul>li>a:hover {text-decoration:underline; font-weight: 700;}

.pull-right {display:flex; align-items:center; gap:var(--space-20);}

.btn-recruit {border-radius:100px; height:clamp(32px, calc(40 / var(--inner) * 100vw), 40px); padding: 0 var(--space-30); font-size:var(--font-size-16); font-weight: 600;  display: flex; align-items: center; justify-content: center; text-align:center; background: var(--color-primary); color:#fff;}

#header:hover {background:#fff;}

#header.header-fixed {background:#fff; box-shadow:0px 3px 5px rgba(0,0,0,0.1);}

/* for mobile */
.btn-m-menu {display:none; position:relative; width:26px; height:26px;}
.btn-m-menu span {position:absolute; left:0; right:0; top:50%; height:2px; margin-top:-1px; background:#242424;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:0; right:0; height:2px; background:#242424;}
.btn-m-menu span:before {top:-9px;}
.btn-m-menu span:after {bottom:-9px;}

.mobile-navigation {display:none; 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; color:#242424; font-size:19px; font-weight:700; line-height:1.5em;}
.mobile-navigation .home img {height:clamp(32px, calc(40 / var(--inner) * 100vw), 40px);;}
.mobile-navigation .nav-menu>ul {border-top:1px solid #ddd;}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid #ddd;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:10px 48px 10px 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:25px; 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 */
#main #container {overflow:hidden;}
.main-visual {position:relative; overflow:hidden; width:100%; height:calc(100vh - var(--header-height)); background:#333;}
.main-visual .item {position:relative; overflow:hidden; width:100%; height:calc(100vh - var(--header-height));}
.main-visual .item img {position:absolute; width:100%; height:100%; object-fit:cover; transform:scale(1.1); transition:5s linear;}
.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 .caption {position:absolute; top:50%; left:50%; z-index:2; width:85%; max-width:1460px; padding:0 var(--space-container); text-align:left; text-shadow:0 3px 5px rgba(0,0,0,0.3); transform:translate(-50%,-50%); text-align:center;}
.main-visual .caption .ani {transition:1.2s; transform:translate(0,30px); opacity:0; color:#fff;}
.main-visual .caption .t1 {font-size:clamp(30px, calc(80 / var(--inner) * 100vw), 80px); font-weight:700; line-height:1.3em; letter-spacing:-.03em;}
.main-visual .caption .t2 {margin-top:var(--space-20); font-size:clamp(14px, calc(20 / var(--inner) * 100vw), 20px); font-weight:400; line-height:1.3em; letter-spacing:-.03em;}
.main-visual .active img {transform:scale(1);}
.main-visual .active .caption .ani {opacity:1; transform:translate(0,0);}
.main-visual .active .caption .t1 {transition-delay:.2s;}
.main-visual .active .caption .t2 {transition-delay:.4s;}
.main-visual .slick-arrow {position:absolute; top:50%; z-index:20; -webkit-transform:translateY(-50%); transform:translateY(-50%); width:clamp(32px, calc(56 / var(--inner) * 100vw), 56px); aspect-ratio:1/1; background:transparent; border:1px solid #ddd; border-radius:50%; display:flex; align-items:center; justify-content:center; color:#fff; text-align:center; transition:0.3s;}
.main-visual .slick-arrow:hover {background:#fff; color:var(--color-secondary); border-color:var(--color-secondary);}
.main-visual .slick-prev {left:4.5%;}
.main-visual .slick-next {right:4.5%;}

@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;}
}

@media (max-width:900px) {
	.main-visual, .main-visual .item {height:75vw;}
}

.scroll-down {position:absolute; z-index:10; left:50%; bottom:clamp(16px, calc(80 / var(--inner) * 100vw), 80px); -webkit-transform:translateX(-50%); transform:translateX(-50%); text-align:center; color:#fff; font-size:12px; font-weight:600; line-height:1em; letter-spacing:0;}
.scroll-down .inner {display:flex; flex-direction:column; gap:10px; animation:scrollDown .9s linear infinite alternate;}
@media (max-width:900px) {.scroll-down {display:none;}}
@keyframes scrollDown{
	0%{transform:translateY(0);}
	100%{transform:translateY(15px);}
}

.m-head {margin-bottom:clamp(24px, calc(80 / var(--inner) * 100vw), 80px); text-align:center;}
.m-head .en {margin-bottom:var(--space-10); font-size:clamp(14px, calc(20 / var(--inner) * 100vw), 20px); font-weight: 700; letter-spacing:-.03em; line-height:1.3em; color:var(--color-primary);}
.m-head .title {font-size:var(--font-size-48); font-weight: 700; letter-spacing:-.03em; line-height:1.3em; color:#242424;}
.m-head .desc {margin-top:var(--space-20); font-size:clamp(14px, calc(20 / var(--inner) * 100vw), 20px); font-weight: 400; letter-spacing:-.03em; line-height:1.5em; color:#505050;}

.m-more {display:inline-flex; align-items:center; gap:8px;}
.m-more .text {font-size:var(--font-size-16); font-weight:500; line-height:1.5em; letter-spacing:-0.03em; color:#fff; transition:color .3s;}
.m-more .arrow {display:flex; align-items:center; justify-content:center; flex-shrink:0; width:clamp(32px, calc(40 / var(--inner) * 100vw), 40px); aspect-ratio:1/1; border:1px solid #ddd; border-radius:50%; background:#fff; color:#505050; font-size:var(--font-size-15); line-height:1; transition:background .3s, border-color .3s, color .3s;}

.main-product {overflow:hidden; padding:var(--space-120) 0;}
.main-product .items {display:grid; grid-template-columns:repeat(4, 1fr); gap:var(--space-20);}
.main-product .item {display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; aspect-ratio:335/350; border-radius:16px;}
.main-product .item .image {position:absolute; inset:0; overflow:hidden;}
.main-product .item .image img {width:100%; height:100%; object-fit:cover; transition:transform .6s;}
.main-product .item .content {position:relative; z-index:2; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:0; width:100%; height:100%; padding:var(--space-20); text-align:center; color:#fff; transition:gap .4s;}
.main-product .item .text-area {display:flex; flex-direction:column; align-items:center; gap:var(--space-10);}
.main-product .item .text-area .en {font-size:var(--font-size-14); font-weight:400; line-height:1em; letter-spacing:-0.03em;}
.main-product .item .text-area .title {font-size:var(--font-size-24); font-weight:700; line-height:1em; letter-spacing:-0.03em;}
.main-product .item .text-area .desc {max-height:0; opacity:0; overflow:hidden; font-size:var(--font-size-18); font-weight:400; line-height:1.55em; letter-spacing:-0.03em; transition:opacity .4s, max-height .4s;}
.main-product .item .more-area {max-height:0; opacity:0; overflow:hidden; transition:opacity .4s, max-height .4s;}
.main-product .item:hover .image img {transform:scale(1.08);}
.main-product .item:hover .content {gap:clamp(24px, calc(80 / var(--inner) * 100vw), 80px); background: linear-gradient(0deg, rgba(35, 60, 125, 0.80) 0%, rgba(35, 60, 125, 0.80) 100%);}
.main-product .item:hover .text-area .desc,
.main-product .item:hover .more-area {max-height:200px; opacity:1;}

@media (max-width:900px) {
	.main-product .items {grid-template-columns:repeat(2, 1fr);}
}
@media (max-width:640px) {
	.main-product .items {grid-template-columns:1fr;}
	.main-product .item {aspect-ratio:10/6;}
}

.main-about {overflow:hidden; padding:var(--space-120) 0; background:url('/images/main/about.jpg') no-repeat center center / cover; text-align:center;}
.main-about .m-head .en {color:#fff;}
.main-about .m-head .title {font-size:var(--font-size-64); color:#fff;}
.main-about .m-head .desc {color:#fff;}
.main-about .m-more:hover .text {color:var(--color-secondary);}
.main-about .m-more:hover .arrow {background:var(--color-secondary); border-color:var(--color-secondary); color:#fff;}

.main-contact {overflow:hidden; padding:var(--space-150) 0; background:url('/images/main/contact-bg.jpg') no-repeat center center / cover;}
.main-contact .contain {display:flex; align-items:flex-start; justify-content:space-between; gap:var(--space-40);}
.main-contact .m-head {flex-shrink:0; margin-bottom:0; max-width:420px; text-align:left;}
.main-contact .m-head .en {margin-bottom:var(--space-20); text-align:left;}
.main-contact .m-head .title {font-size:var(--font-size-48); font-weight:400; line-height:1.42em; color:#121212; text-align:left;}
.main-contact .m-head .title strong {font-weight:600;}
.main-contact .items {display:flex; flex-shrink:0; gap:var(--space-20);}
.main-contact .item {display:flex; position:relative; overflow:hidden; flex:0 0 clamp(280px, calc(387 / var(--inner) * 100vw), 387px); aspect-ratio:1/1; border-radius:16px; color:#fff;}
.main-contact .item .image {position:absolute; inset:0; overflow:hidden;}
.main-contact .item .image img {width:100%; height:100%; object-fit:cover; transition:transform .6s;}
.main-contact .item .content {position:relative; z-index:2; display:flex; flex-direction:column; justify-content:space-between; width:100%; height:100%; padding:var(--space-40);}
.main-contact .item .text-area {display:flex; flex-direction:column; gap:var(--space-20);}
.main-contact .item .text-area .title {font-size:var(--font-size-32); font-weight:700; line-height:1em; letter-spacing:-0.03em;}
.main-contact .item .text-area .desc {font-size:var(--font-size-18); font-weight:400; line-height:1.55em; letter-spacing:-0.03em; opacity:.8;}
.main-contact .item .more-area {align-self:flex-end;}
.main-contact .item:hover .image img {transform:scale(1.08);}
.main-contact .item:hover .m-more .text {color:var(--color-secondary);}
.main-contact .item:hover .m-more .arrow {background:var(--color-secondary); border-color:var(--color-secondary); color:#fff;}

@media (max-width:1200px) {
	.main-contact .contain {flex-direction:column; align-items:stretch;}
	.main-contact .m-head {max-width:100%;}
	.main-contact .items {width:100%;}
	.main-contact .item {flex:1; width:auto;}
}
@media (max-width:768px) {
	.main-contact .items {flex-direction:column;}
	.main-contact .item {flex:none; width:100%; aspect-ratio:10/6;}
}


/* sub */
.sub-visual {position:relative; display:flex; flex-direction:column; height:clamp(240px, calc(550 / var(--inner) * 100vw), 550px); text-align:center; color:#fff; overflow:hidden; background:#333;}
.sub-visual .bg {position:absolute; top:0; left:0; width:100%; height:100%;  transition:2s; opacity:1; transform:scale(1.1); object-fit:cover;}
.sub-visual .title {position:relative; display:flex; flex-direction:column; justify-content: center; z-index:2; flex:1; min-height:0%; width:100%; padding:0 20px;}
.sub-visual .title .tit {margin-bottom:var(--space-20); font-size:var(--font-size-64); font-weight: 700; letter-spacing:-.03em; line-height: 1.33em;}
.sub-visual .title .txt {font-size:clamp(14px, calc(18 / var(--inner) * 100vw), 18px); padding:0 30px; font-weight: 400; letter-spacing:-.03em; line-height: 1.33em;}
.sub-visual .bg1 {background-image:url("/images/common/sv1.jpg");}
.sub-visual .bg2 {background-image:url("/images/common/sv2.jpg");}
.sub-visual .bg3 {background-image:url("/images/common/sv3.jpg");}
.sub-visual .bg4 {background-image:url("/images/common/sv4.jpg");}
.sub-visual .bg5 {background-image:url("/images/common/sv5.jpg");}
.loaded .sub-visual .bg {transform:scale(1); opacity:1;}

.lnb-wrap {position:relative; z-index:2; background:rgba(0,0,0,.4); flex-shrink:0; width:100%;}
.lnb {position:relative; max-width:1400px; margin:0 auto;}
.lnb ul li {width:auto; flex:1;}
.lnb ul li a {display:flex; align-items:center; justify-content:center; height:var(--lnb-height); padding:0 12px; color:#fff; font-size:clamp(15px, calc(20 / var(--inner) * 100vw), 20px); font-weight:600; line-height:1.33em; letter-spacing:-0.03em; text-align:center; white-space:nowrap;}
.lnb ul li.active a {background:#fff; color:#121212;}

#contArea {max-width:1460px; padding-left:var(--space-container); padding-right:var(--space-container); margin:0 auto;}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}
#contArea.wide .sub-title {padding-left:10px; padding-right:10px;}

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

.sub-title {padding:clamp(30px, calc(100 / var(--inner) * 100vw), 100px) 0 clamp(30px, calc(70 / var(--inner) * 100vw), 70px); text-align:center;}
.sub-title h2 {font-size:clamp(24px, calc(48 / var(--inner) * 100vw), 48px); font-weight: 700; letter-spacing:-.03em; line-height: 1.3em;}

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

/* footer */
#footer {padding:var(--space-80) 0; background:#222; color:#fff;}
#footer .contain {position: relative;}

.foot-logo img {height:clamp(32px, calc(40 / var(--inner) * 100vw), 40px);}

.foot-info {margin-top:var(--space-80);}
.foot-info address {max-width:750px; display: flex; flex-wrap:wrap; gap:var(--space-15) var(--space-40); font-size:var(--font-size-16); font-style:normal; line-height:1.3em; letter-spacing:-0.03em;}

.copyright {font-weight: 300; margin-top:var(--space-40); font-size:var(--font-size-16); line-height:1.4em; letter-spacing:-0.03em; opacity:.5;}

.foot-right {position: absolute; right:30px; top:0; height: 100%; display:flex; flex-direction:column; align-items:flex-end; justify-content:space-between;}
.foot-right .scroll-top {display:block; width:48px; height:48px;}
.foot-right .scroll-top svg {width:100%; height:100%;}
.foot-right .links ul {display:flex; gap:var(--space-20);}
.foot-right .links ul li a {font-size:var(--space-14); line-height:1.3em; letter-spacing:-0.02em; white-space:nowrap;}
.foot-right .links ul li:hover a {font-weight:600;}

/* quick menu */
.quick {position:fixed; right:var(--space-container); bottom:10vh; z-index:90; display:flex; flex-direction:column; align-items:center; gap:30px; width:100px;}
.quick-inner {display:flex; flex-direction:column; gap:15px; width:100%;}
.quick-tit {display:flex; flex-direction:column; align-items:center; justify-content:center; padding:20px; border-radius:16px; background:var(--color-primary); color:#fff; font-size:var(--font-size-16); font-weight:600; line-height:1.5em; letter-spacing:-0.03em; text-align:center;}
.quick-item {display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; height:100px; padding:20px; border:1px solid #ddd; border-radius:16px; background:#fff; text-align:center;}
.quick-item .ico {display:flex; align-items:center; justify-content:center; width:40px; height:40px;}
.quick-item .ico img {width:100%; height:100%; object-fit:contain;}
.quick-item .txt {font-size:var(--font-size-16); font-weight:600; line-height:1.5em; letter-spacing:-0.03em; color:var(--color-primary); white-space:nowrap;}
.quick-item:hover .txt {text-decoration:underline;}
.quick-top {display:flex; align-items:center; justify-content:center; width:40px; height:40px;}
.quick-top img {width:100%; height:100%; object-fit:contain;}