@charset "utf-8";
/* layout.css는 전체적인 레이아웃 스타일을 정의합니다. */ 
.only-desktop {display:block !important;}
.only-mobile {display:none !important;}

#wrapper {padding-top:var(--header-height); position:relative; width:100%; overflow: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;outline-color:#f37736;}

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

/* header */
#header {position:fixed; width:100%; z-index:102; top:0; left:0; right:0; background-color:#fff;}
#header:after {position:absolute; content:''; bottom:0; left:0; right:0; height:1px; background-color:#ddd;}
#header .contain {max-width:1780px; position:relative; display:flex; align-items:center;}
#header .sitelogo a {display:block;}

#gnb {position:relative; flex:1;}
#gnb > ul {display:flex; justify-content:center;}
#gnb > ul > li {position:relative; z-index:1;}
#gnb > ul > li > a {position:relative; height:var(--header-height); padding:0 var(--gnb-gutter); font-size:var(--font-size-20); display:flex; align-items:center; font-weight:600; color:#242424;}
#gnb > ul > li:hover > a {color:var(--color-primary) !important;}
#gnb > ul > li:hover > a:after {bottom:0; border-bottom-color:var(--color-primary) !important; left:50%; transform:translateX(-50%); border:solid transparent; content:""; position:absolute; pointer-events:none; border-width:10px;}

#gnb .submenu {height:0; overflow:hidden; position:absolute; left:0; width:100%; text-align:center; z-index:15;}
#gnb .submenu > ul {padding:var(--space-35) 0; position:relative;}
#gnb .submenu > ul > li {margin-bottom:var(--space-15); line-height:1.3em; color:#fff;}
#gnb .submenu > ul > li:last-child {margin-bottom:0;}
#gnb .submenu > ul > li > a {display:inline-block;}
#gnb .submenu > ul > li:hover > a {text-decoration:underline; text-decoration:underline;}

.util {gap:var(--space-20); display:flex;}
.util a {font-size:12px; letter-spacing:-.03em; line-height:1.3em; display:block;}
.util a i {width:32px; height:32px; margin:0 auto 7px; background-size:contain; display:block; background-position:50% 50%; background-repeat:no-repeat;}
.util a i.login {background-image:url('/images/common/login-ico.png');}
.util a i.mem {background-image:url('/images/common/mem-ico.png');}
.util a i.logout {background-image:url('/images/common/logout-ico.png');}

.submenu-bg {display:none; position:absolute; left:0; width:100%; background-color:var(--color-primary); opacity:.86;}

/* for mobile */
.btn-m-menu {display:none; position:relative; width:28px; height:28px; text-align:center; text-indent:-9999em; z-index:50;}
.btn-m-menu span {position:absolute; right:0; top:50%; width:18px; height:2px; background:#242424; border-radius:2px;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; right:0; width:28px; height:2px; background:#242424; transition-duration:0.3s, 0.3s; transition-delay:0.3s, 0s; border-radius:2px;}
.btn-m-menu span:before {top:-9px; transition-property:top, transform;}
.btn-m-menu span:after {bottom:-9px; transition-property:bottom, transform;}

.mobile-navigation {position:fixed; top:100px; right:0; width:300px; height:100%; overflow:auto; transition:.3s ease-in-out; -ms-transform:translateX(100%); transform:translateX(100%); background:#fff; z-index:102;}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid #dfdfdf;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:10px 18px; display:block; color:#333; font-size:17px; font-weight:500; line-height:1.3em;}
.mobile-navigation .nav-menu>ul>li>a:after {content:""; position:absolute; top:50%; right:15px; transform:translateY(-75%) rotate(45deg); width:10px; height:10px; border-right:2px solid #454545; border-bottom:2px solid #454545;}
.mobile-navigation .nav-menu>ul>li.active {background:#f4f4f4;}
.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>ul>li.home>a {padding:19px 18px;}
.mobile-navigation .nav-menu>ul>li.home>a:after {display:none;}
.mobile-navigation .nav-menu .submenu {display:none; margin:-1px 0 0 0; padding:10px 0;}
.mobile-navigation .nav-menu .submenu>ul>li>a {display:block; padding:5px 18px; color:#454545; font-size:15px; font-weight:400; line-height:1.4em;}
.mobile-navigation .nav-menu .submenu>ul>li>a:hover {color:var(--color-primary);}
.mobile-navigation .menu-close {position:absolute; top:15px; right:15px; width:30px; height:30px;overflow:hidden; text-indent:-999em;}
.mobile-navigation .menu-close:before, 
.mobile-navigation .menu-close:after {content:""; position:absolute; left:14px; height:30px; width:2px; background-color:#ddd;}
.mobile-navigation .menu-close:before {transform:rotate(45deg);}
.mobile-navigation .menu-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:99;}

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 !important;}
html.menu-opened .btn-m-menu span:before,
html.menu-opened .btn-m-menu span:after {transition-delay:0s, 0.3s;}
html.menu-opened .btn-m-menu span:before {top:0; transform:rotate(45deg);}
html.menu-opened .btn-m-menu span:after {bottom:0; transform:rotate(-45deg);}


/* main */
.main-visual {position:relative; overflow:hidden;}
.main-visual .item {position:relative; overflow:hidden;}
.main-visual .item img {width:100%;}
.main-visual .slick-arrow {width:var(--arrow-area); height:var(--arrow-area); position:absolute; top:50%; z-index:20; border:0; font-size:0; line-height:0; background-color:transparent; background-position:50% 50%; background-repeat:no-repeat; background-size:100% 100%; background-size:contain; transform:translateY(-50%);}
.main-visual .slick-prev {left:var(--arrow-space); background-image:url("../images/main/mv-prev.png");}
.main-visual .slick-next {right:var(--arrow-space); background-image:url("../images/main/mv-next.png");}
.main-visual .slick-prev:hover {background-image:url("../images/main/mv-prev-on.png");} 
.main-visual .slick-next:hover {background-image:url("../images/main/mv-next-on.png");}
.main-visual .slick-dots {bottom:var(--space-60); position:absolute; left:0; width:100%; text-align:center; line-height:0;}
.main-visual .slick-dots li {padding:0 12px; position:relative; display:inline-block; border:0; background:transparent;}
.main-visual .slick-dots li button {width:16px; height:16px; position:relative; border-radius:100%; font-size:0; border:none; background:#fff; opacity:.4; text-indent:-9999px;}
.main-visual .slick-dots li.slick-active button {opacity:1;}

.m-sec {padding:var(--space-100) 0;}
.main-sec2 .contain,
.m-sec .contain {max-width:1460px; position:relative;}

.main-sec2 {padding:var(--space-40) 0;}
.main-sec2 ul {display:flex; margin:0 -7px;}
.main-sec2 li {padding:0 7px; width:20%;}
.main-sec2 a {height:150px; padding:var(--space-25) var(--space-25) var(--space-30); flex-direction:column; justify-content:space-between; display:flex; border-radius:20px; color:#fff; position:relative;}
.main-sec2 li:nth-child(1) a {background-color:#3797ca;}
.main-sec2 li:nth-child(2) a {background-color:#215875;}
.main-sec2 li:nth-child(3) a {background-color:#113040;}
.main-sec2 li:nth-child(4) a {background-color:#01669b;}
.main-sec2 li:nth-child(5) a {background-color:#00356c;}
.main-sec2 li a h2 {font-size:var(--font-size-22); letter-spacing:0; line-height:1.2em;}
.main-sec2 li a .ico {position:absolute; top:50%; transform:translateY(-50%); right:var(--space-25);}
.main-sec2 li:hover a .view-btn {background-color:#fff;}
.main-sec2 li:nth-child(1):hover a .view-btn {color:#3797ca;}
.main-sec2 li:nth-child(2):hover a .view-btn {color:#215875;}
.main-sec2 li:nth-child(3):hover a .view-btn {color:#113040;}
.main-sec2 li:nth-child(4):hover a .view-btn {color:#01669b;}
.main-sec2 li:nth-child(5):hover a .view-btn {color:#00356c;}
.main-sec2 li:nth-child(1):hover a .view-btn i {background-image:url('../images/main/sec2-arr1.png');}
.main-sec2 li:nth-child(2):hover a .view-btn i {background-image:url('../images/main/sec2-arr2.png');}
.main-sec2 li:nth-child(3):hover a .view-btn i {background-image:url('../images/main/sec2-arr3.png');}
.main-sec2 li:nth-child(4):hover a .view-btn i {background-image:url('../images/main/sec2-arr4.png');}
.main-sec2 li:nth-child(5):hover a .view-btn i {background-image:url('../images/main/sec2-arr5.png');}

.view-btn {font-size:12px; max-width:86px; padding:0 15px; line-height:26px; border:1px solid rgba(255,255,255,.3); letter-spacing:-.02em; border-radius:20px;}
.view-btn i {width:6px; height:9px; margin:-2px 0 0 4px; vertical-align:middle; background-image:url('../images/main/sec2-arr.png'); background-repeat:no-repeat; background-position:50% 50%; display:inline-block;}

.m-tit {margin-bottom:var(--space-50);}
.m-tit p {font-weight:500; letter-spacing:.02em; line-height:1.5em; color:var(--color-primary);}
.m-tit h2 {font-size:var(--font-size-42); color:#242424; letter-spacing:0; line-height:1.3em;}

.main-sec3 {background-color:#f4f4f4; background-image:url('/images/main/sec3bg.png'); background-repeat:no-repeat; background-position:0 100%;}
.main-sec3 ul {display:flex; margin:0 -15px;}
.main-sec3 ul li {padding:0 15px; width:33.3333%;}
.main-sec3 ul li a {padding:var(--space-30); background-color:#fff; display:block; position:relative; border-radius:20px; overflow:hidden;}
.main-sec3 ul li a:after {position:absolute; content:''; top:0; left:0; right:0; bottom:0; border:1px solid #ddd; border-radius:20px;}
.main-sec3 ul li a .title {line-height:1.5em; height:3em; margin-bottom:7px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; word-wrap:break-word; text-overflow:ellipsis; overflow:hidden; font-size:var(--font-size-22); letter-spacing:-.03em; font-weight:700; color:#242424;}
.main-sec3 ul li a .inner {line-height:1.6em; font-size:var(--font-size-15); display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; word-wrap:break-word; text-overflow:ellipsis; overflow:hidden;}
.main-sec3 ul li a .date {margin-top:var(--space-40); font-size:var(--font-size-14); letter-spacing:-.02em; line-height:1.3em; color:#9f9f9f;}
.main-sec3 ul li:hover a {box-shadow:1px 3px 10px rgba(0,0,0,.15);}
.main-sec3 ul li:hover a:after {border:2px solid #215875;}
.m-sec .view-btn {line-height:34px; min-width:110px; font-size:var(--font-size-15); position:absolute; top:var(--space-30); right:var(--space-30); border:1px solid #ddd; background-color:#fff; display:flex; justify-content:space-between; align-items:center;}
.m-sec .view-btn i {background-image:url('../images/main/sec3-arr.png');}
.m-sec .view-btn:hover {background-color:var(--color-primary); color:#fff; border-color:var(--color-primary);}
.m-sec .view-btn:hover i {background-image:url('../images/main/sec2-arr.png');}

.main-sec4 .items {margin:0 -15px; text-align:center;}
.main-sec4 .item {padding:0 15px;}
.main-sec4 .item .thumb {position:relative; padding-bottom:61%; overflow:hidden; border-radius:20px;}
.main-sec4 .item .thumb img {position:absolute; top:50%; left:0; transition:.4s ease-in-out; 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-sec4 .item .title {margin-top:12px; font-size:var(--font-size-18); font-weight:600; color:#242424; letter-spacing:-.02em; line-height:1.3em;}
.main-sec4 .item:hover .thumb {box-shadow:1px 3px 10px rgba(0,0,0,.15);}
.main-sec4 .item:hover .thumb:after {content:""; position:absolute; border-radius:20px; top:0; left:0; right:0; bottom:0; border:2px solid var(--color-primary);}

.main-sec4 .slick-arrow {margin-top:-10px; width:var(--arrow-area2); height:var(--arrow-area2); position:absolute; top:50%; z-index:20; border:0; font-size:0; line-height:0; background-color:transparent; background-position:50% 50%; background-repeat:no-repeat; background-size:100% 100%; background-size:contain; transform:translateY(-50%);}
.main-sec4 .slick-prev {left:-10px; background-image:url("../images/main/sec4-prev.png");}
.main-sec4 .slick-next {right:-10px; background-image:url("../images/main/sec4-next.png");}
.main-sec4 .slick-prev:hover {background-image:url("../images/main/sec4-prev-on.png");} 
.main-sec4 .slick-next:hover {background-image:url("../images/main/sec4-next-on.png");}



/* sub page */
.sub-visual {height:380px; position:relative; color:#fff; text-align:center; overflow:hidden; background:#333;}
.sub-visual .bg {position:absolute; top:0; left:0; width:100%; height:100%; overflow:hidden; transition:2s; opacity:0; transform:scale(1.1); background-repeat:no-repeat; background-position:50% 0; background-size:cover;}
.sub-visual .inner {position:absolute; top:50%; left:0; width:100%; transform:translateY(-50%);}
.sub-visual strong {font-size:var(--font-size-50); font-weight:600; text-shadow:1px 3px 10px rgba(0,0,0,.12); line-height:1em; display:block; 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 .bg-log {background-image:url("../images/common/sv-log.jpg");}

.sub-visual [data-aos=fade-up] {transform:translate3d(0,30px,0);}

.loaded .sub-visual .bg {transform:scale(1); opacity:1;}

/* .lnb {position:relative; width:100%; z-index:1; border-bottom:1px solid #ddd;}
.lnb ul {position:relative; display:flex; z-index:2; justify-content:center;}
.lnb ul li {position:relative; z-index:1; width:auto;}
.lnb ul li a {font-size:var(--font-size-18); padding:0 30px; height:60px; color:#686868; letter-spacing:-.03em; font-weight:600; display:flex; align-items:center; position:relative; width:100%; z-index:1; justify-content:center;}
.lnb ul li:first-child a {padding-left:0;}
.lnb ul li:last-child a {padding-right:0;}
.lnb ul li.active a {color:var(--color-primary); font-weight:700;} */

.lnb {border-bottom:1px solid #ddd;}
.lnb ul {display:table; table-layout:fixed; width:100%; z-index:2;}
.lnb ul li {position:relative; display:table-cell; vertical-align:middle; max-width:50%; width:auto !important;}
.lnb ul li a {font-size:var(--font-size-18); height:60px; font-weight:500; color:#333; letter-spacing:-.02em; display:flex; align-items:center; justify-content:center; text-align:center;}
.lnb ul li.active a {color:#fff; background-color:var(--color-secondary);}
.lnb ul li:after {position:absolute; content:''; width:1px; height:12px; top:50%; transform:translateY(-50%); right:0; background-color:#ddd;}
.lnb ul li:last-child:after {display:none;}
.lnb ul li.active:after {background-color:var(--color-secondary);}

#contArea {width:100%; max-width:1260px; margin:0 auto; padding:0 30px;}
#contArea.wide {max-width:none; padding:0;}

.sub-title {padding:var(--space-70) 0; text-align:center;}
.sub-title h1 {font-size:var(--font-size-36); color:#242424; line-height:1.3em; letter-spacing:-.02em;}

.real-cont {padding-bottom:var(--space-150);}

/* footer */
#footer {background-color:#232323; color:rgba(255,255,255,.3); font-size:var(--font-size-15);}
#footer .contain {align-items:center; display:flex; max-width:1460px;}

.f-top {border-bottom:1px solid #484848;}
.f-top ul {align-items:center; height:56px; display:flex;}
.f-top .sitemap {display:flex; flex:1;}
.f-top .sitemap li {padding:0 20px; position:relative;}
.f-top .sitemap li:first-child {padding-left:0;}
.f-top .sitemap li:last-child {padding-right:0;}
.f-top .sitemap li:after {height:10px; position:absolute; content:''; top:50%; transform:translateY(-50%); right:0; background-color:#484848; width:1px;}
.f-top .sitemap li:last-child:after {display:none;}

.f-link {gap:45px;}
.f-link img {margin:-2px 10px 0 0; vertical-align:middle;}

.f-bot {padding:var(--space-35) 0;}

.f-logo {order:2;}
.f-info {flex:1; line-height:1.6em; font-style:normal;}
.f-info p {color:rgba(255,255,255,.6); font-size:var(--font-size-18); letter-spacing:-.02em; line-height:1.3em; font-weight:700; margin-bottom:var(--space-15);}
.f-info span {padding-right:35px;}
.f-info .copy {font-size:var(--font-size-14); display:block;}

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