@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;outline-color:#f37736;}
a:focus {outline:#f37736;}

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

.contain {max-width:1500px; padding-left:var(--container-space); padding-right:var(--container-space); margin:0 auto;}

/* header */
#header {position:sticky; top:0; width:100%; background:#fff; border-bottom:1px solid #ddd; z-index:100;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; max-width: 1500px; height:var(--header-height); z-index:10;}

#gnb {text-align:center; flex:1 1 auto; min-width:0; width:1%; margin-right: calc(var(--space-50) * -1); overflow: hidden;}
#gnb>ul {display:flex; justify-content:flex-end;}
#gnb>ul>li {padding:0 var(--space-50);}
#gnb>ul>li>a {position:relative; display:flex; align-items:center; justify-content:center; gap: 10px; height:var(--header-height); color:#242424; font-size:18px; font-weight:600; letter-spacing:-.03em; line-height:1.3em;}
#gnb>ul>li>a:after {content:""; position:absolute; bottom:-1px; left:50%; width:0; height:4px; background:var(--primary-color); transition:.2s;}
#gnb>ul>li.active>a:after {width:100%; left:0;}
#gnb .submenu {display: none; position:absolute; left:0; width:100%; overflow:hidden; padding-top: clamp(20px, calc(60 / var(--inner) * 100vw), 60px); padding-bottom: clamp(30px, calc(100 / var(--inner) * 100vw), 100px); font-weight: 500; text-align: left;}
#gnb .submenu-inner {display: flex; padding: 0 var(--container-space);}
#gnb .submenu-tit strong {display: block; margin-top: var(--space-20); font-size: var(--font-size-40); line-height: 1em; font-weight: 700; color: var(--primary-color);}
#gnb .submenu-inner>ul {display: flex;width: 52.7778%; margin: calc(var(--space-10) * -1);}
#gnb .submenu-inner>ul>li {flex: 1; max-width: 50%; padding: var(--space-10);}
#gnb .submenu-inner>ul>li>a {display:flex;align-items: center; justify-content: space-between; gap: 15px; background: #fff; border-radius: 8px; border: 1px solid #ddd; padding:clamp(6px, calc(11 / var(--inner) * 100vw), 11px) var(--space-25); font-size:var(--font-size-18); line-height:1.5em;}
#gnb .submenu-inner>ul>li>a:after {content: '→'; display: block;}
#gnb .submenu-inner>ul>li>a:hover {color:var(--primary-color); border-color:var(--primary-color);}
.submenu-bg {display:none; position:absolute; width:100%; left:0; border-radius: 0 0 var(--radius-24) var(--radius-24); background:var(--secondary-color); box-shadow: 0 2px 16px 0 rgba(0, 0, 0, 0.08);}
.submenu-bg:after {content: 'SANGMYUNG UNIVERSITY'; position: absolute; font-size: clamp(30px, calc(80 / var(--inner) * 100vw), 80px); font-weight: 700; line-height: 1em; color: var(--primary-color); line-height: .7em; right: var(--container-space); bottom: 0; color: var(--primary-color); opacity: 0.08;} 

/* 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 .submenu-tit {display: none;}
.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:flex; align-items: center; gap: 10px; 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:0; right:15px; width:26px; height:var(--header-height); text-indent:-9999em; overflow:hidden;}
.mobile-navigation .close:before,
.mobile-navigation .close:after {content:" "; position:absolute; top:50%; 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; background:#000; overflow:hidden;}
.main-visual .item {position:relative; height:calc(100vh - var(--header-height)); overflow:hidden;}
.main-visual .image {position:absolute; top:0; left:0; width:100%; height:100%; overflow:hidden; transition:5s linear; transform:scale(1.15);}
.main-visual .image 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;}
.visual-controls {position:absolute; top: 50%; left:0; width: 100%; transform: translateY(-50%); padding:0 var(--container-space) var(--header-height); color:#fff; z-index:40; text-align: center;}
.visual-controls .controls {display: flex; align-items:center; justify-content: center; gap: 20px; margin-bottom: var(--space-30);}
.visual-controls .pager {display: flex; align-items: center; justify-content: center; gap: 10px; color: rgba(58, 113, 174, .48); font-size: var(--font-size-18); font-weight: 600;}
.visual-controls .pager .current {display:inline-block; width:1em; color: var(--primary-color);}
.visual-controls .pager .separator {display:inline-block; width:1px; height:12px; background:var(--primary-color);}
.visual-controls .slide-btn {width:16px; height:16px; background: url("/images/main/visual-arrow.png") no-repeat center center; background-size: contain; border: 0;}
.visual-controls .slide-next {transform: rotate(180deg);}
.visual-controls .active .image {transform:scale(1);}
.visual-controls .txt {text-shadow: 0 0 8px rgba(0, 0, 0, 0.48);}
.visual-controls .txt1 {font-size: var(--font-size-34); font-weight: 600; line-height: 1.2em;}
.visual-controls .txt2 {margin: var(--space-30) 0 var(--space-50); font-size: var(--font-size-72); font-weight: 700; line-height: 1em;}
.visual-controls .txt3 {font-size: var(--font-size-24); font-weight: 500; line-height: 1.2em;}

.main-section {padding: var(--space-120) 0;}
.tag {font-size: var(--font-size-20); font-weight: 600; color: var(--primary-color);}
.main-tit {margin-bottom: var(--space-50);}
.main-tit h2 {margin-top: var(--space-20); font-size: var(--font-size-40); line-height: 1.35em; color: var(--dark-color);}
.btn-arrow {display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: var(--font-size-20); color: var(--gray-color);}
.btn-arrow:after {content: '→'; display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 100%; background: #ddd; font-size: 16px;}
.btn-arrow:hover {color: var(--primary-color); transition: .2s;}
.btn-arrow:hover:after {background: var(--primary-color); color: #fff;}

.main-news-list {border-top: 2px solid #686868;}
.main-news-list li {border-bottom: 1px solid #ddd;}
.main-news-list a {display: flex; align-items: center; max-width: 1320px; margin: 0 auto; padding: var(--space-60) 0;}
.main-news-list a:after {content: '→'; display: flex; align-items: center; justify-content: center; width: var(--space-80); height: var(--space-80); margin-left: 30px; border-radius: 100%; border: 1px solid #ddd; background: #fff; font-size: var(--font-size-32); font-weight: 700; color: var(--gray-color); transition: .2s;}
.main-news-list a:hover:after {background: var(--primary-color); color: #fff;}
.main-news-list .date {width: 14.4%; color: var(--gray-color); font-weight: 700; font-size: var(--font-size-40); line-height: 1em;}
.main-news-list h3 {margin-bottom: var(--space-20); font-size: var(--font-size-24); font-weight: 600; color: var(--dark-color);}
.main-news-list .desc {overflow: hidden; white-space: normal; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; word-break: keep-all;}

.main-gallery {background: #F8FBFF;}
.main-gallery .gallery-list {padding: 0; border: 0;}
.main-gallery .gallery-list ul li {margin-bottom: 0;}

/* sub */
.sub-visual {position:relative; overflow:hidden; height:500px; 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%);}
.sub-visual h2 {font-size:clamp(32px, calc(52 / var(--inner) * 100vw), 52px); font-weight:700; line-height:1.3em; letter-spacing:-.03em;}
.main-news-list ul li a .txt .desc p {font-size: var(--font-size-20); font-weight: 600; color: var(--primary-color);}
.main-news-list ul li a .txt .desc p:last-child {margin-bottom: 0;}
.main-news-list ul li a .txt .desc p:last-child {margin-bottom: 0;}
.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.none-lnb .inner {padding:0;}
.loaded .sub-visual .bg {transform:scale(1); opacity:1;}

.lnb-wrap {position:relative;border-bottom:1px solid #ddd;}
.lnb {margin:0 auto; max-width:1440px;}
.lnb ul {display:flex;}
.lnb ul li {position: relative;flex:1; text-align:center;}
.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-size:var(--font-size-18); font-weight:600; line-height:1.2em; letter-spacing:-.03em;}
.lnb ul li.active a {color:var(--primary-color);}
.lnb ul li.active:after {content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--primary-color);}

.sub-title {display: none;}
#contArea.wide .sub-title {padding-left:var(--container-space); padding-right:var(--container-space);}
.sub-title h1, .sec-tit {display:flex; margin-bottom: var(--space-80); font-size:var(--font-size-40); line-height:1em; color:var(--dark-color);}
.sub-title h1:before, .sec-tit:before {content: ''; display: block; width: clamp(4px, calc(8 / var(--inner) * 100vw), 8px); background: var(--primary-color); margin-right: var(--space-20);}

#contArea {max-width:1500px; padding-top: var(--space-120); 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:var(--space-120);}
.icon img {vertical-align: middle; margin-top: -.02em;}
.txt-center {text-align: center;}

.desc p:not(:last-child) {margin-bottom: 1.875em;}

.flex-wrap {display: flex;}
.flex-center {display: flex; justify-content: center;}
.flex-between {display: flex; justify-content: space-between;}
.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;}

.fw400 {font-weight: 400;}
.fw500 {font-weight: 500;}
.fw600 {font-weight: 600;}
.fw700 {font-weight: 700;}

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

.space-top {padding-top: var(--space-120);}
.space-bottom {padding-bottom: var(--space-120);}

.mb80 {margin-bottom: var(--space-80);}

.fz40 {font-size: var(--font-size-40); line-height: 1.35em;}

/* footer */
#footer {background: #000E1D; color: #fff;}
.f-top {padding: var(--space-30) 0; border-bottom: 1px solid rgba(255, 255, 255, 0.48);}
.f-top .contain {display: flex;}
.f-nav li:last-child {display: none;}
.f-nav .submenu {display: none;}
.f-nav ul {display: flex; gap: var(--space-60); font-weight: 600;}
.f-link {gap: var(--space-60); margin-right: var(--space-40);}
.f-link a {gap: 10px;}
.f-cnt {padding: var(--space-40) 0;}
.sitename {font-size: var(--font-size-20); font-weight: 700;}
.f-cnt address {display: flex; flex-wrap: wrap; gap: 5px var(--space-20); margin: var(--space-20) 0 var(--space-10); font-style: normal;}
.f-cnt address span {display: flex;}
.f-cnt address strong {display: flex; align-items: center; font-weight: 600;}
.f-cnt address strong:after {content: ''; display: inline-block; width: 1px; height: 10px; margin: 0 10px; background: #fff;}
.copyright {opacity: 0.48;}