@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}

.contain {width:100%; max-width:1260px; padding-left:30px; padding-right:30px; margin:0 auto;}
.contain:after {content:""; display:block; clear:both;}

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


/* header */
#header {top:0; left:0; width:100%; z-index:101; background: #fff;}
#header .contain {position:relative;}

.sitelogo {position:absolute; top:50%; left: 30px; margin-top:-32px; z-index:2;}

#gnb {text-align:center;}
#gnb > ul {display:flex;justify-content: center;}
#gnb > ul > li {position:relative; padding: 0 45px; text-align:center;}
#gnb > ul > li > a {display:block; font-size:20px; font-weight: 500; line-height:100px; letter-spacing: -.02em;}
#gnb > ul > li.active > a {color: #12397a;}

#gnb .submenu {height:0; overflow:hidden; position:absolute; left:0; width:100%; text-align:center; z-index:50;}
#gnb .submenu > ul {position:relative; padding: 22px 0;}
#gnb .submenu > ul > li {margin-bottom: 5px;}
#gnb .submenu > ul > li:last-child {margin-bottom: 0;}
#gnb .submenu > ul > li > a {display:block; color: #fff; font-size: 17px; line-height: 1.5; letter-spacing: -.02em; padding: 5px;}
#gnb .submenu > ul > li > a:hover {text-decoration:underline; text-underline-position:under;}

.lang {position: absolute; top: 50%; right: 30px; margin-top: -15px;}
.lang ul {display: flex; margin: 0 -5px;}
.lang ul li {padding: 0 5px;}
.lang ul li a {display: block; font-size: 15px; line-height: 28px; padding: 0 12px; border: 1px solid #ddd; border-radius:20px;}
.lang ul li.active a {color: #fff; background: #12397a; border-color:#12397a;}

.submenu-bg {display:none; position:absolute; left:0; width:100%; background:#12397a; z-index:10;}


/* for mobile */
.btn-m-menu {display: none; position:absolute; top:50%; right:30px; width:28px; height:32px; margin-top:-17px; text-align:center; text-indent:-9999em; z-index:50; transition:all 0.5s linear;}
.btn-m-menu span {position:absolute; left:0; right:0; top:50%; margin-top:0px; height:2px; background:#2c2c2c;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:0px; right:0; height:2px; background:#2c2c2c; transition-duration:0.3s, 0.3s; transition-delay:0.3s, 0s;}
.btn-m-menu span:before {top:-11px; transition-property:top, transform;}
.btn-m-menu span:after {bottom:-11px; transition-property:bottom, transform;}

.mobile-navigation {position:fixed; top:0; right:0; width:250px; 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: #000; font-size: 18px; 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; padding:13px 20px; display:block; color:#2c2c2c; font-size:18px; font-weight:700; line-height:1.3em;}
.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:#12397a;}
.mobile-navigation .nav-menu .submenu {display:none; background:#12397a; padding: 10px 0;}
.mobile-navigation .nav-menu .submenu ul li a {display:block; padding:8px 20px; color:#fff; font-size:16px; line-height:1.3em;}
.mobile-navigation .nav-menu .submenu ul li a br {display: none;}
.mobile-overlay {display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:#000; opacity:0.6; z-index:101;}

.mobile-navigation .close {position:absolute; right:15px; top:18px; width:22px; height:22px;}
.mobile-navigation .close:before,
.mobile-navigation .close:after {position:absolute; left:11px; content:""; height:25px; width:2px; background-color:#333;transition-duration:0.3s, 0.3s; transition-delay:0.3s, 0s;}
.mobile-navigation .close:before {transform:rotate(90deg); transition-property:transform;}
.mobile-navigation .close:after {transform:rotate(-90deg); transition-property:transform;}

html.menu-opened {overflow:hidden;}
html.menu-opened .mobile-navigation {-ms-transform:translateX(0); transform:translateX(0);}
html.menu-opened .mobile-overlay {display:block;}
html.menu-opened .btn-m-menu span {background:none;}
html.menu-opened .btn-m-menu span:before,
html.menu-opened .btn-m-menu span:after {transition-delay:0s, 0.3s; background:#1191d0; height:2px;}
html.menu-opened .btn-m-menu span:before {top:0; transform:rotate(45deg);}
html.menu-opened .btn-m-menu span:after {bottom:2px; transform:rotate(-45deg);}
html.menu-opened .close:before {transform:rotate(45deg);}
html.menu-opened .close:after {transform:rotate(-45deg);}

/* main */
.main-visual {position:relative; background:#000;}
.main-visual .item img {width: 100%;}

.main-visual .slick-dots {position:absolute; bottom:50px; left:50%; transform:translateX(-50%);}
.main-visual .slick-dots li {display:inline-block; margin: 0 2.5px;}
.main-visual .slick-dots button {position: relative; width:50px; height:3px; border:0; background-color: rgba(255,255,255,.5); text-indent:-999em; font-size:0; line-height:0;}
.main-visual .slick-dots li button:before{content: ''; position: absolute; top: 0; left: 0; width: 0; height: 100%; background-color: #fff; -webkit-transition: width 0s; -moz-transition: width 0s; -ms-transition: width 0s; -o-transition: width 0s; transition: width 0s;}
.main-visual .slick-dots li.slick-active button:before {width: 100%; -webkit-transition: width 4s; -moz-transition: width 4s; -ms-transition: width 4s; -o-transition: width 4s; transition: width 4s;}

.main-visual .slick-arrow {position:absolute; top:50%; width:23px; height:42px; margin-top:-21px; opacity: .6; z-index:50; background-size: contain; background-color:transparent; background-position:50% 50%; background-repeat:no-repeat; border:0; overflow:hidden; text-indent:-9999em;}
.main-visual .slick-arrow:hover {opacity: 1;}
.main-visual .slick-prev {background-image:url("../images/main/slide_prev.png"); left:50px;}
.main-visual .slick-next {background-image:url("../images/main/slide_next.png"); right:50px;}

.m-head {margin-bottom: 40px; text-align: center;}
.m-head h2 {font-size: 30px; line-height: 1.5; letter-spacing: -.02em;}
.m-head p {color: #686868;}

.main-business {padding: 100px 0;}
.main-business .col-wrap {display: flex;flex-wrap:wrap; margin: 0 -15px; color: #fff;}
.main-business .col-wrap .col {width: 25%; padding: 0 15px;}
.main-business .col a {position: relative; display: table; padding: 20px; width: 100%; min-height: 400px; background-position:50% 50%; background-repeat:no-repeat; background-size:cover;}
.main-business .col.bg1 a {background-image:url("../images/main/main_biz1.jpg");}
.main-business .col.bg2 a {background-image:url("../images/main/main_biz2.jpg");}
.main-business .col.bg3 a {background-image:url("../images/main/main_biz3.jpg");}
.main-business .col.bg4 a {background-image:url("../images/main/main_biz4.jpg");}
.main-business .col .cell {position: relative; z-index: 1; display: table-cell; vertical-align:bottom;}
.main-business .col .tit {font-size: 25px; font-weight: 500; line-height: 1.3; letter-spacing: -.01em; margin-bottom: 13px;}
.main-business .col .tit span {display: block; font-size: 0.8em;}
.main-business .col .view {width: 50px; height: 50px; background: no-repeat url("../images/main/btn_view.png") center center / contain; text-indent:-9999em; overflow:hidden; transition:all .2s;}
.main-business .col a:hover .view {}

/* sub */
.sub-visual {display:table; table-layout:fixed; width:100%; height:300px; overflow:hidden; color:#fff; text-align: center; background-color:#eee; background-position:50% 50%; background-attachment:scroll; background-repeat:no-repeat; background-size:cover;}
.sub-visual .cell {display:table-cell; vertical-align:middle; padding:20px;}
.sub-visual h2 {font-size:35px; font-weight: 700; line-height:1.5em;}
.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")}

.lnb {position: relative; text-align:center; border-bottom: 1px solid #ddd; z-index: 1;}
.lnb .contain {max-width:1200px; padding: 0;}
.lnb ul {display:flex; border-left: 1px solid #ddd; box-sizing: border-box;}
.lnb ul li {flex:1; position:relative; border-right: 1px solid #ddd; display: table; background: #fff; min-height: 60px;}
.lnb ul li a {display:table-cell; vertical-align:middle; font-size:20px; line-height:1.3em; font-weight: 500; white-space:nowrap; transition:none; padding: 0 10px;}
.lnb ul li.active {color: #12397a;}
.lnb ul li.active:after {content:''; position: absolute; bottom: 0; left: 0; width: 100%; height: 3px; background: #12397a;}

.lnb.fixed {position: fixed; top: 0; left: 0; width: 100%;}

#contArea {max-width:1260px; padding-left:30px; padding-right:30px; margin:0 auto;}
#contArea.wide {max-width: 100%; padding-left: 0; padding-right: 0;}

.sub-title {padding:100px 0 80px; text-align:center;}
.sub-title h2 {font-size:32px; line-height:1.3em;}

.real-cont {min-height:300px; padding-bottom:100px;}


/* footer */
#footer {position: relative; padding: 52px 0; background:#222; color: #878787; font-size: 15px; line-height: 1.75; letter-spacing: -.03em;}
#footer .contain {display: flex;}
#footer address {font-style:normal;}

.foot-links {order: 2;}
.foot-links ul {display:flex; margin: 0 -14px;}
.foot-links ul li {position: relative; padding: 0 14px;}
.foot-links ul li a {display:block; color: #ababab; font-size: 0.933em; background: url("../images/common/icon_doc.png") left center no-repeat; padding-left: 22px; }
.foot-links ul li a:hover {text-decoration:underline; text-underline-position:under;}

.foot-info {flex: 1 1 auto; min-width: 0; width: 1%; font-weight: 500;}
.foot-info address {}
.foot-info address span {display:inline-block; margin-right: 20px;}
.foot-info address span:last-child {margin-right: 0;}
.foot-info .comp-name {color: #fff; font-size: 1.2em; margin-bottom: 10px;}
.foot-info .copyright {display: block; color: #666; font-size: 13px;}

.scroll-top {position:absolute; right:5.2%; top:-37px; width:74px; height:74px; z-index:101; color:#fff; font-size:12px; font-weight:700; line-height:1em; text-align:center; padding:25px 0; background:#12397a;}
.scroll-top:before {content:""; display:block; width:0; height:0; margin:0 auto 7px; border-left:6px solid transparent; border-right:6px solid transparent; border-bottom:6px solid #fff;}