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

#skipToContent a {z-index:100000;position:absolute;overflow:hidden;top:0;left:0;width:1px;height:1px;font-size:0;line-height:0;}
#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-tablet {display:block;}
.only-desktop {display:block;}
.only-tablet {display:none;}
.only-mobile {display:none;}

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

/* header */
#header {position:fixed; top: 0; width:100%; background:#fff; z-index:100;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; height:var(--header-height); z-index:10;}

#gnb {text-align:center; flex:1 1 auto; min-width:0; width:1%; margin-right: -37px; letter-spacing: -.025em;}
#gnb>ul {display:flex; justify-content:flex-end;}
#gnb>ul>li {position:relative; padding:0 37px;}
#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:20px; font-weight:700; line-height:1.3em;}
#gnb>ul>li>a:after {content:""; position:absolute; bottom:-1px; left:50%; width:0; height:6px; background:var(--primary-color); transition:.2s;}
#gnb>ul>li.active>a {color: var(--primary-color);}
#gnb>ul>li.active>a:after {width:100%; left:0;}
#gnb .submenu {position:absolute; left:0; width:100%; height:0; overflow:hidden; text-align:center;}
#gnb .submenu>ul {padding:38px 5px 50px;}
#gnb .submenu>ul>li>a {display:block; padding:2px 0; color:#555; font-size:16px; line-height:1.5em;}
#gnb .submenu>ul>li>a:hover {color: var(--primary-color);}
.submenu-bg {display:none; position:absolute; width:100%; left:0; background:#fff; border-top:1px solid #ddd; border-bottom:1px solid #eee;}

/* 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 .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:19px; 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(--primary-color)}
.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:16px; 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(--primary-color);}
.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-visual {position: relative; margin-top: var(--header-height);}
.main-visual .bg img {position: absolute; width: 100%; height: 100%; max-width: 100%; max-height: 100%; left: 50%; top: 50%; transform: translate(-50%,-50%); object-fit: cover;}
.main-visual .txt {position: absolute; top: 50%; left: 50%; width: 100%; max-width: 1440px; padding: 0 20px; transform: translate(-50%, -50%); font-size: clamp(22px, calc( 60 / var(--inner) * 100vw ), 60px); line-height: 1.16667em; color: #fff; text-align: center;}
.main-visual .txt p:not(:last-child) {margin-bottom: 20px;}

.main-shortcut {background: var(--primary-color); color: #fff;}
.shortcut-item {display: block; padding: clamp(20px, calc( 37 / var(--inner) * 100vw ), 37px) 10px clamp(15px, calc( 25 / var(--inner) * 100vw ), 25px);}
.shortcut-item .icon {margin-bottom: 10px;}
.shortcut-item .icon img {filter: grayscale(1) brightness(10); transition: .2s;}
.shortcut-item:hover {color: var(--secondary-color);}
.shortcut-item:hover .icon img {filter: none;}

.main-boards {padding: clamp(40px, calc( 100 / var(--inner) * 100vw ), 100px) 0;}
.main-boards .contain {gap: clamp(20px, calc( 40 / var(--inner) * 100vw ), 40px);}
.main-boards .tit {margin-bottom: clamp(20px, calc( 30 / var(--inner) * 100vw ), 30px);}
.main-boards .tit h2 {color: var(--dark-color); font-size: clamp(20px, calc( 24 / var(--inner) * 100vw ), 24px); font-weight: 800;}
.main-boards .tit a {color: var(--dark-color);font-size: 36px; }
.main-board {width: 50%;}
.main-list {position: relative; padding-top: 25px; border-top: 1px solid #ccc; overflow: hidden;}
.main-list:before {position: absolute; content: ''; width: 100px; height: 1px; top: -1px; background: #000;}
.main-list li {display: flex; gap: 18px;}
.main-list li:not(:last-child) {margin-bottom: 8px;}
.main-list span {position: relative; display: block; min-width: 100px; padding-left: 13px;}
.main-list span:before {position: absolute; content: '·'; left: 0; font-weight: 700; font-size: 20px; color: var(--dark-color);}
.main-list a {display: block;flex: 1; width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; word-break: break-all;}
.main-list li:hover a {color: var(--primary-color);}

.main-graduate {padding: clamp(40px, calc( 90 / var(--inner) * 100vw ), 90px) 0; background: url('/images/main/bg-graduate.jpg') no-repeat center center; background-size: cover; color: #fff;}
.main-graduate .contain {gap: clamp(20px, calc( 30 / var(--inner) * 100vw ), 30px);}
.main-graduate .tag {margin-bottom: clamp(10px, calc( 15 / var(--inner) * 100vw ), 15px);font-size: 12px; font-weight: 500;}
.main-graduate h2 {margin-bottom: clamp(7px, calc( 12 / var(--inner) * 100vw ), 12px); font-size: clamp(20px, calc( 40 / var(--inner) * 100vw ), 40px); line-height: 1.25em;}
.main-graduate p {margin-bottom: clamp(12px, calc( 20 / var(--inner) * 100vw ), 20px);}
.mg-arrow img {filter: grayscale(1) brightness(10); transition: .2s;}
.mg-arrow:hover img {filter: none;}
.graduate-shortcuts {width: 58.715%; gap: clamp(10px, calc( 30 / var(--inner) * 100vw ), 30px);}
.graduate-shortcut {position: relative; display: block;}
.graduate-shortcut:before {position: absolute; content: ''; top: 0; right: 0; bottom: 0; left: 0; background: rgba(0,0,0,.5); transition: .2s;}
.graduate-shortcut:hover:before {background: rgba(0,0,0,.3); border: 1px solid var(--secondary-color);}
.graduate-shortcut .txt {position: absolute; bottom: 0; left: 0; width: 100%; padding: 0 15px clamp(12px, calc( 24 / var(--inner) * 100vw ), 24px); text-align: center; font-weight: 700;}


/* sub */
.sub-visual {position:relative; overflow:hidden; height:300px; margin-top: var(--header-height); background:#333; color:#fff; text-align:center;}
.sub-visual .bg {position:absolute; top:0; left:0; overflow:hidden; width:100%; height:100%; background-repeat:no-repeat; background-position:50% 0; background-size:cover; transition:2s; opacity:0; transform:scale(1.1);}
.sub-visual .inner {position:absolute; top:50%; left:0; width:100%; transform:translateY(-50%); padding-bottom: var(--lnb-height);}
.sub-visual .inner.no-lnb {padding-bottom: 0;}
.sub-visual h2 {font-size:40px; font-weight:800; line-height:1.3em; letter-spacing:-.03em;}
.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");}
.sub-visual .bg6 {background-image:url("/images/common/sv6.jpg");}
.sub-visual.none-lnb .inner {padding:0;}
.loaded .sub-visual .bg {transform:scale(1); opacity:1;}

.lnb-wrap {position:relative; margin-top: calc(var(--lnb-height) * -1);}
.lnb {margin:0 auto; max-width:1400px;}
.lnb ul {display:flex;}
.lnb ul li {position: relative; flex:1; text-align:center; background: rgba(0,0,0,.7);}
.lnb ul li:not(:last-child):before {position: absolute; content: ''; top: 0; bottom: 0; right: -1px; width: 1px; background: #555;}
.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:#fff; font-size:18px; font-weight:600; line-height:1.2em;}
.lnb ul li.active {background:var(--primary-color); border:0;}
.lnb ul li.active a {color:#fff;}

.sub-title {padding:clamp(40px, calc( 60 / var(--inner) * 100vw ), 60px) 0 clamp(40px, calc( 70 / var(--inner) * 100vw ), 70px);max-width:1460px; margin:0 auto;}
#contArea.wide .sub-title {padding-left:var(--container-space); padding-right:var(--container-space);}
.sub-title h1 {font-size:30px; line-height:1.3em; color:var(--dark-color); text-align: center;}
.sub-title p {margin-top: 5px;color:var(--dark-color); text-align: center;}

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

.real-cont {padding-bottom:120px;}
.icon img {vertical-align: middle; margin-top: -.02em;}
.txt-center {text-align: center;}

.font-g {font-family: 'GmarketSans';}

.flex-wrap {display: flex;}
.flex-center {display: flex; justify-content: center;}
.flex-end {display: flex; justify-content: flex-end;}
.flex-between {display: flex; justify-content: space-between;}
.flex-top {display: flex; align-items: flex-start !important;}
.flex-mid {display: flex; align-items: center;}
.flex-bottom {display: flex; align-items: flex-end;}
.flex-column {display: flex; flex-direction: column;}
.flex1 {flex: 1;}

.fw200 {font-weight: 200;}
.fw300 {font-weight: 300;}
.fw400 {font-weight: 400;}
.fw500 {font-weight: 500;}
.fw600 {font-weight: 600;}
.fw700 {font-weight: 700;}
.fw800 {font-weight: 800;}

.primary-color {color: var(--primary-color);}
.secondary-color {color: var(--secondary-color);}
.dark-color {color: var(--dark-color);}
.white-color {color: #fff;}

.fz18-15 {font-size: clamp(15px, calc( 18 / var(--inner) * 100vw ), 18px); line-height: 1.4444em;}
.fz24-18 {font-size: clamp(18px, calc( 24 / var(--inner) * 100vw ), 24px); line-height: 1.3em;}
.fz28-20 {font-size: clamp(20px, calc( 28 / var(--inner) * 100vw ), 28px); line-height: 1.3em;}
.fz30-22 {font-size: clamp(22px, calc( 30 / var(--inner) * 100vw ), 30px); line-height: 1.3em;}

.mb10-6 {margin-bottom: clamp(6px, calc( 10 / var(--inner) * 100vw ), 10px);}
.mb30-20 {margin-bottom: clamp(20px, calc( 30 / var(--inner) * 100vw ), 30px);}

/* footer */
#footer {background:#1f1d1e; color: #aaa;}
.f-nav {padding: clamp(15px, calc( 23 / var(--inner) * 100vw ), 23px) 0; background: #151214;}
.f-nav ul {display: flex; gap: 0 clamp(20px, calc( 45 / var(--inner) * 100vw ), 45px); letter-spacing: -.05em;}
.f-nav a:hover {color: var(--secondary-color);}
.f-cnt {padding: clamp(20px, calc( 40 / var(--inner) * 100vw ), 40px) 0 clamp(20px, calc( 45 / var(--inner) * 100vw ), 45px);}
.f-cnt address {display: flex; gap:0 13px; margin: 10px 0 2px; font-style: normal;}
.f-link {display: flex; gap:0 20px; color: #fff;}
.scroll-top {display:flex; justify-content:center; align-items:center; z-index:80; position:fixed; bottom:var(--container-space); right:var(--container-space); width:60px; height:60px; border-radius: 100%; background-color:var(--primary-color); color:#fff; box-shadow: 3px 3px 10px rgba(0,0,0,.3); font-size:14px; font-weight: 700; line-height:1em; text-align:center;}
.scroll-top span:before {display:block; content:""; margin: 0 auto 3px; width: 10px; height: 10px; border-top: 1px solid #fff; border-right: 1px solid #fff; transform: rotate(-45deg)}