@charset "utf-8";
/* layout.css는 전체적인 레이아웃 스타일을 정의합니다. */ 
body {overflow-x: hidden;}
#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;}
.flex {display:flex;}
.flex-center {display:flex; align-items:center; justify-content:center;}
.flex-start {display:flex; align-items:center; justify-content:flex-start;}
.flex-end {display:flex; align-items:center; justify-content:flex-end;}
.flex-top {display: flex; align-items:flex-start;}
.flex-between {display: flex; align-items:center; justify-content:space-between;}
.flex-col {display:flex; flex-direction:column;}
.flex-col-center {display:flex; flex-direction:column; align-items:center;}
.flex-col-start {display:flex; flex-direction:column; align-items:flex-start;}
.flex-col-end {display:flex; flex-direction:column; align-items:flex-end;}

#wrapper {position:relative;}

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

/* header */
#header {position:fixed; top: 0; left: 0; width:100%; height:var(--header-height); background:linear-gradient(0deg, rgba(0, 0, 0, 0.00) 39.5%, rgba(0, 0, 0, 0.80) 100%); border-bottom:2px solid #ffffff50; transition:.2s; z-index:100;}
#header .contain {display: flex; align-items: center; justify-content: space-between; position:relative; max-width:1460px; height:100%; z-index:10; }

.sitelogo {position: absolute; top: 50%; left: var(--space-container); transform: translateY(-50%);}
.sitelogo a {display:block; }
#gnb {display: flex; justify-content: center; width: 100%;}
#gnb > ul {display:flex; justify-content:space-evenly; text-align:center;}
#gnb > ul > li {position:relative; padding:0 var(--space-50);}
#gnb > ul > li > a {display:flex; flex-direction:column; align-items:center; justify-content:center; height:var(--header-height); color:#fff; font-size:var(--font-size-18); font-weight:600; line-height:1.5em; letter-spacing:-.03em; white-space:nowrap;}
#gnb > ul > li > a div {display:flex; flex-direction:column; align-items:center; justify-content:flex-start; overflow:hidden; height:1.5em; padding:0 4px;}

#gnb > ul > li.active .submenu {background: #000;} 
#gnb .submenu {position:absolute; top: calc(var(--header-height) - 1px); left:0; width: 100%; height:0; overflow:hidden; text-align:center; }
#gnb .submenu>ul {padding: var(--space-26) 0;}
#gnb .submenu>ul>li>a {display:block; color:#fff; font-size: var(--font-size-18); line-height:2.5em; white-space:nowrap; }
#gnb .submenu>ul>li>a:hover {color: var(--color-primary); }

.gnb-wrap {display: flex;align-items: center; gap: var(--space-50);}

.submenu-bg {display:none; position:absolute; width:100%; left:0; background: rgba(0, 0, 0, 0.70);}

#header:hover {background: rgba(0, 0, 0, 0.70); border-bottom:2px solid transparent;}

/* for mobile */
.btn-m-menu {display:none; position:absolute; top:50%; right:var(--space-container); width:24px; height:24px; -webkit-transform:translateY(-50%); transform:translateY(-50%);}
.btn-m-menu div {display:flex; flex-direction:column; justify-content:center; gap:7px; width:100%; height:100%;}
.btn-m-menu span {display:block; width:100%; height:2px; background:#fff;}
#header.active .btn-m-menu span {background:#fff;}

.mobile-navigation {display:block;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 {max-height:60px; padding: 19px 20px;}
.mobile-navigation .home a {display: block;  color: #2c2c2c; font-size:20px; font-weight: 700; line-height: 1.3em;}
.mobile-navigation .nav-menu>ul {border-top:1px solid #dfdfdf;}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid #dfdfdf;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; display:block; padding:13px 20px; color:#242424; font-size:18px; font-weight:700; line-height:1.3em;}
.mobile-navigation .nav-menu>ul>li>a div {display:flex; align-items:flex-end; gap:5px;}
.mobile-navigation .nav-menu>ul>li>a .en {order:2;  font-size:.8em; font-weight:500; line-height:1.3em; opacity:.4;}
.mobile-navigation .nav-menu>ul>li>a:after {content:""; position:absolute; top:50%; right:20px; transform:translateY(-75%) rotate(45deg); width:12px; height:12px; border-right:2px solid #454545; border-bottom:2px solid #454545;}
.mobile-navigation .nav-menu>ul>li.active>a:after  {transform:translateY(-35%) rotate(-135deg); border-color:var(--color-primary);}
.mobile-navigation .nav-menu .submenu {display:none; background:var(--color-primary); padding: 10px 0;}
.mobile-navigation .nav-menu .submenu > ul > li > a {display:flex; align-items:flex-end; gap:5px; padding:8px 20px; color:#fff; font-size:16px; font-weight:500; line-height:1.3em;}
.mobile-navigation .nav-menu .submenu > ul > li > a .bar {display:none;}
.mobile-navigation .nav-menu .submenu > ul > li > a .en {order:2; font-size:.8em; line-height:1.3em; font-weight:400; opacity:.4;}
.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-visual */

.main-visual {position:relative; overflow: hidden; width: 100%; }
.main-visual .item {position:relative; height: 100vh; overflow:hidden;}
.main-visual .img {position:absolute; top:0; left:0; width:100%; height:100%; overflow:hidden; transform: scale(1); transition: 4s;}
.main-visual .img:after {content: ""; position:absolute; top:0; left:0; width:100%; height:100%; background: rgba(0, 0, 0, 0.5);}
.main-visual .img 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 .caption { position: absolute; top: 50%; left:0; transform: translateY(-50%); text-align: center; width: 100%;}
.main-visual .caption .txt {display: flex; flex-direction:column; align-items:center; justify-content:center; width: 100%; transform:translateY(50px); opacity: 0; transition:opacity 0s 2s, transform 0s 2s;}
.main-visual .items .slick-active:not(.animate) .caption .txt { transform:translateY(50px); opacity:0; transition:all 0s;}
.main-visual .items .slick-active.animate .caption .txt { transform:translateY(0); opacity:1; transition:opacity 0.8s, transform 0.5s; transition-delay:0.2s;}
.main-visual .items .reset-animation .caption .txt { transform:translateY(50px); opacity:0; transition:all 0s}
.main-visual .caption h2 {color:#D0E1FA; font-size: var(--font-size-56); font-weight: 700; line-height: 1.5em; margin-bottom: var(--space-20); text-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);}
.main-visual .caption p {color: #fff; font-size: var(--font-size-20); font-weight: 600; line-height: 1.5em; margin-bottom: var(--space-40); text-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);}
.main-visual .caption .btn {display:inline-flex; align-items: center; justify-content: center; padding: 10px; width: 124px; height: 44px; color:#fff; font-size:var(--font-size-16); font-weight:500; line-height:1.25em; background: rgba(255, 255, 255, 0.30); border:1px solid #fff; transition:.2s;}
.main-visual .caption .btn:hover {background:var(--color-primary); border-color:var(--color-primary);}

.main-visual .animate .img { animation-name: scale; animation-duration:4s; animation-fill-mode: forwards;}
@keyframes scale {
	0% {transform: scale(1);}
	100% {transform: scale(1.05);}
}

/* main */
/* 공통 */
.main-section .cont-tit {display: flex; flex-direction: column; align-items: center; gap: var(--space-20); text-align: center; line-height: 1.5em; margin-bottom: var(--space-80);}
.main-section .cont-tit .tit {font-size: var(--font-size-40); font-weight: 600; color: #fff; line-height: 1.5em; letter-spacing: -0.03em; text-shadow: 0 4px 4px rgba(0, 0, 0, 0.5);}
.main-section .cont-tit .desc {font-size: var(--font-size-18); font-weight: 600; color: #fff; line-height: 1.5em; letter-spacing: -0.03em;}

/* main-business */
.main-business {position: relative; padding: var(--space-100) 0; background: url(../images/main/business-bg.jpg) no-repeat center / cover; color: #fff;}
.main-business .business-slider {position: relative;}
.main-business .main-biz-swiper {overflow: hidden;}
.main-business .main-biz-swiper .swiper-slide {width: clamp(200px, calc(320 / var(--inner) * 100vw), 320px); aspect-ratio: 2 / 3; }
.main-business .main-biz-swiper .swiper-slide.biz-down {margin-top: var(--space-40);}
.main-business .main-biz-swiper .box {position: relative; display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; margin: 0 auto; overflow: hidden; color: #fff;}
.main-business .main-biz-swiper .box .img {position: absolute; inset: 0; margin: 0;}
.main-business .main-biz-swiper .box .img:after {content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 100%; inset: 0; background: linear-gradient(0deg, rgba(0, 0, 0, 0.60) 0%, rgba(0, 0, 0, 0.60) 100%); opacity: 0; transition:opacity .3s;}
.main-business .main-biz-swiper .box:hover .img:after {opacity: 1;}
.main-business .main-biz-swiper .box .img img {width: 100%; height: 100%; object-fit: cover; transition:transform .3s;}
.main-business .main-biz-swiper .box:hover .img img {transform: scale(1.05);}
.main-business .main-biz-swiper .box .cell {display: flex; flex-direction: column; align-items: center; gap: var(--space-10); text-align: center; z-index: 1;}
.main-business .main-biz-swiper .box .ico {display: flex; align-items: center; justify-content: center;}
.main-business .main-biz-swiper .box .lbl {font-size: var(--font-size-18); font-weight: 600; line-height: 1.5em; letter-spacing: -0.03em; white-space: nowrap; text-shadow: 0 4px 4px rgba(0, 0, 0, 0.5);}
.main-business .main-slide-btn {display: flex; align-items: center; justify-content: space-between; position: absolute; width: 100%; top: 50%; left: 50%; transform: translate(-50%, -50%);}
.main-business .swiper-button-prev,
.main-business .swiper-button-next {width: 23px; height: 40px; background: no-repeat center / contain;}
.swiper-button-prev.biz-prev {left: -70px; background-image: url(../images/main/prev.svg);}
.swiper-button-next.biz-next {right: -70px; background-image: url(../images/main/next.svg);}
.swiper-button-next:after, .swiper-button-prev:after {display: none;}

/* main-partners */
.main-partners {padding: var(--space-100) 0 var(--space-150); background: #404040;}
.main-partners .partners-list {display: grid; grid-template-columns: repeat(7, 1fr); gap: var(--space-40) var(--space-20); padding: 10px var(--space-60) 0;}

/* sub */
.sub-visual {position:relative; width:100%; height:clamp(270px, calc(520 / var(--inner) * 100vw), 520px); overflow:hidden; color:#fff; background-color:#eee; }
.sub-visual .bg {position:absolute; inset:0; width:100%; height:100%; background-position:50% 50%; background-size:cover; animation:sv-zoomIn 5s forwards linear;}
.sub-visual .cell {position:absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width:100%; text-align:center;}
.sub-visual h2 {font-size:var(--font-size-48); line-height:1.5em; margin-bottom: var(--space-20);}
.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 .box {align-items: center; justify-content: center; color: #fff; font-size: var(--font-size-16); font-weight: 600; line-height: 1.625em;}
.sub-visual .box .depth {display: flex; align-items: center;}
.sub-visual .box .depth:before {content: ""; display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: #fff; margin: 0 16px;}

@keyframes sv-zoomIn {
    0% {transform:scale(1.1);}
    100% {transform:scale(1);}
}
.lnb-wrap {position:absolute; bottom:0; width:100%; text-align:center;  z-index:10; }
.lnb {max-width: 1400px; margin: 0 auto;background: rgba(0, 0, 0, 0.50); }
.lnb .swiper {width:100%;}
.lnb ul {display:flex; justify-content: flex-start;}
.lnb ul li {position:relative; flex: 1; text-align:center; height:72px;}
.lnb ul li:last-child {border-right:none;}
.lnb ul li a {display:flex; flex-direction:column; justify-content:center; align-items:center; width:100%; height:100%; color:#fff; font-size:var(--font-size-18); font-weight: 600; line-height:1.5em; text-align:center; padding: 0 10px; white-space:nowrap; transition:all .3s;}
.lnb ul li.active a, .lnb ul li a:hover {color:var(--color-sub); background: #fff;}

#contArea {max-width:1460px; padding:var(--space-100) var(--space-container) var(--space-150); margin:0 auto;}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}
#contArea.pb0 {padding-bottom:0;}

.sub-title {margin-bottom:var(--space-80); text-align: center;}
.sub-title h2 {position: relative; font-size:var(--font-size-40); font-weight:700; color:var(--color-sub); line-height:1.5em; letter-spacing:-.03em;}

.real-cont {min-height:300px;}

/* footer */
#footer {position:relative; background:#363636; padding:var(--space-64) 0; color:#fff; font-weight:400; line-height:normal;}
#footer .f-content {max-width:1780px; margin:0 auto; padding:0 var(--space-container);}
#footer .ft-cont {align-items: center; gap: var(--space-90);}
#footer .ft-privacy {padding:0 10px 17px; border-bottom: 1px solid rgba(255, 255, 255, 0.50); font-size:var(--font-size-16); line-height: 1.16em;}
#footer .ft-privacy a {display: inline-flex; align-items: center;}
#footer .ft-privacy a:after {content: ""; display: inline-block; width: 1px; height: 14px; background: #fff; margin: 0 10px}
#footer .ft-privacy a:last-child:after {display: none;}
#footer .ft-contact-wrap {display: flex; align-items:flex-end; justify-content:space-between;}
#footer .ft-contact-wrap .flex-col {gap: var(--space-12); padding: 0 10px;}
#footer .ft-logo {margin-top: 15px; font-size:var(--font-size-18); font-weight: 700; line-height:1.388em; letter-spacing:-.03em;}
#footer .ft-contact-info {display: flex; align-items:flex-start; flex-wrap: wrap;}
#footer .ft-contact-info > dl {display:flex; align-items: center; font-size:var(--font-size-15);}
#footer .ft-contact-info > dl:after {content: ""; display: inline-block; width: 1px; height: 12px; background: #bababa; margin: 0 10px;}
#footer .ft-contact-info > dl:last-child:after {display: none;}
#footer .ft-contact-info > dl dt {margin-right: 10px; font-weight: 700;}
#footer .ft-contact-info > dl dd {color: #bababa;}
#footer .ft-contact-info > dl dd.highlight {color: #fff;}

#footer .copyright {display: flex; flex-wrap: wrap; color: #707070;}
#footer .copyright > span {font-size: var(--font-size-15);}

.scroll-top {flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; background: var(--color-primary); border-radius: 50%; transition:.2s; margin-bottom: 22px;}