@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}

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

.contain {max-width:1260px; padding-left:30px; padding-right:30px; margin:0 auto;}

/* header */
#header {position:absolute; top: 0; width:100%; z-index:100;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; height:100px; max-width: 1460px; z-index:10;}

#gnb {text-align:center; flex:1 1 auto; min-width:0; width:1%;}
#gnb>ul {display:flex; justify-content:flex-end;}
#gnb>ul>li {position:relative; padding:0 50px;}
#gnb>ul>li>a {position:relative; display:flex; align-items:center; flex-direction: column; justify-content:center; height:100px; color:#fff; font-size:19px; font-weight:600; letter-spacing:-.02em; line-height:1.3em; z-index: 1;}
#gnb>ul>li.active {background: #c5dff8;}
#gnb>ul>li.active a {color: #00b050;}
#gnb .submenu {display:none; position:absolute; left:50%; width:100%; transform:translateX(-50%); background:#c5dff8; border:1px solid #ddd; border-top:0; text-align:center;}
#gnb .submenu>ul {padding:0 5px 20px;}
#gnb .submenu>ul>li>a {display:block; padding:5px 0; color:#454545; font-size:16px; line-height:1.33em;}
#gnb .submenu>ul>li>a:hover {text-decoration:underline; text-underline-offset: 4px; color:#00b050;}

/* for mobile */
.btn-m-menu {display:none; position:relative; width:26px; height:26px; overflow:hidden; text-indent:-9999em; z-index:50;}
.btn-m-menu span {position:absolute; top:50%; left:0; width:100%; height:2px; margin-top:-1px; background:#fff;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:0; width:100%; height:2px; background:#fff;}
.btn-m-menu span:before {top:-10px;}
.btn-m-menu span:after {bottom:-10px;}

.mobile-navigation {display:none; position:fixed; top:0; right:0; width:320px; height:100%; overflow:auto; transition:.2s linear; -ms-transform:translateX(100%); transform:translateX(100%); background:#fff; z-index:150;}
.mobile-navigation .home {display:flex; align-items:center; height:80px; padding:0 20px;}
.mobile-navigation .home img {height:45px;}
.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:11px 48px 11px 20px; display:block; color:#2c2c2c; font-size:20px; font-weight:700; line-height:1.5em;}
.mobile-navigation .nav-menu>ul>li>a:after {content:""; position:absolute; top:50%; right:20px; transform:translateY(-78%) rotate(45deg); width:13px; height:13px; border-right:1px solid #505050; border-bottom:1px solid #505050;}
.mobile-navigation .nav-menu>ul>li.active>a {color:#fff; background:#00b050;}
.mobile-navigation .nav-menu>ul>li.active>a:after {transform:translateY(-35%) rotate(-135deg); border-color:#fff;}
.mobile-navigation .nav-menu .submenu {display:none; padding:10px 20px; background:#fafafa; color:#454545; font-size:18px; font-weight:400; line-height:1.5em;}
.mobile-navigation .nav-menu .submenu > ul > li {padding:3px 0;}
.mobile-navigation .nav-menu .submenu > ul > li > a {display:block; padding:3px 0;}
.mobile-navigation .nav-menu .submenu > ul > li.active>a {color:#00b050;}
.mobile-navigation .close {position:absolute; top:25px; right:18px; 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:#454545; 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; overflow:hidden; text-align:right; color:#fff;}
.main-visual .item {position:relative; overflow:hidden; height:100vh;}
.main-visual .item img {position:absolute; top:0; left:0; width:100%; height:100%; object-fit:cover; transition:5s; transform:scale(1.1);}
.main-visual .caption {position:absolute;  bottom:80px; left:50%; transform: translateX(-50%); width:100%; max-width: 1460px; padding: 0 30px; height: calc(100% - 300px); line-height:1.3em; letter-spacing:-.02em; display: flex; flex-direction: column; justify-content: space-between;}
.main-visual .caption h2 {font-weight: 700; font-size: 60px; line-height: 1em; text-shadow: 3px 3px 3px rgba(0,0,0,.5)}
.main-visual .caption .txt {font-weight: 600; font-size: 30px; line-height: 1.4666em; width: fit-content; background: rgba(0,176,80,.8); margin-left: auto; padding: 3px 15px; opacity: 0; transform: translateX(20px); transition: 1.5s;}

.mv-controls {font-size:18px; color:#fff; letter-spacing:-.04em; position:absolute; max-width: 1460px; padding: 0 30px; width: 100%; bottom: 80px; left: 50%; transform: translateX(-50%); margin: 0 auto;  display:flex; align-items:center; gap: 15px;}
.mv-controls .progress {position:relative; width:100px; height:2px; background:rgba(255,255,255,.5); margin-top:-2.5px;}
.mv-controls .progress:after {content:""; position:absolute; top:0; left:0; width:0; height:100%; background:#fff;}
.mv-controls .progress.active:after {width:100%; transition:4s;}
.main-visual .current {width: 21px;}

.main-visual .slick-arrow {width: 10px; height: 16px; border: none; background-color: none;}
.main-visual .slick-arrow.prev {background: url('../images/main/mv_prev.png') no-repeat center center; background-size: cover;}
.main-visual .slick-arrow.next {background: url('../images/main/mv_next.png') no-repeat center center; background-size: cover;}
.main-visual .play {width: 65px; height: 64px; background: url('../images/main/mv_play.png') no-repeat center center; background-size: cover; border: none;}
.main-visual .stop {width: 65px; height: 64px; background: url('../images/main/mv_pause.png')no-repeat center center; background-size: cover;border: none;}

.main-visual .slick-current .item img {transform:scale(1);}
.main-visual .slick-current .caption .txt {opacity: 1; transform: translateX(0)}
.main-visual-m {display: none;}

.main-content {padding: 100px 0; letter-spacing: -.02em;}
.main-content .contain {max-width: 1460px; display: flex; gap: 25px;}
.main-content .main-board {flex: 1; border: 1px solid #ddd; padding: 35px;border-radius: 10px;}
.main-content .main-links {flex: 1; display: flex; gap: 25px;}
.main-content .main-links a {padding: 35px;border-radius: 10px; flex: 1; background: #c5dff8; display: flex; flex-direction: column; justify-content: space-between; height: auto;}
.main-content .main-links a.case {background: #00b050; color: #fff;}
.main-content .main-links a.case .ico img {filter: brightness(10);}
.main-content .main-tit {display: flex; align-items: center; justify-content: space-between; font-size: 24px; font-weight: 700; letter-spacing: -.02em; margin-bottom: 10px;}
.main-content .main-board .main-tit {margin-bottom: 20px;}

.mb-btns a:hover .ico img {animation: Turning 1s;}
.main-board .tabs {display: flex; gap: 45px; position: relative;}
.main-board .tabs:before {position: absolute; content: ''; width: 1px; height: 15px; top: 50%; left: 67px;  margin-top: -8px; background: #ddd;}
.main-board .tabs li {color: #888;}
.main-board .tabs li.active {color: #222; border-bottom: 2px solid #00b050;}
.m-board-cnt li a {display: flex; justify-content: space-between;padding: 5px 0; gap: 15px;}
.m-board-cnt li a:hover .tit {text-decoration: underline; text-underline-offset: 4px;}
.m-board-cnt .tit {font-weight: 500;  overflow: hidden; white-space: normal; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; word-break: keep-all;}
.m-board-cnt .date {color: #888; min-width: max-content}

.main-links .top {display: flex; justify-content: space-between;}
.main-links .top p {line-height: 1.5625em;}
.main-links .img {text-align: right;}
.main-links a:hover .btn-more img {transform: translate(10px, -10px)}

@keyframes Turning {
	0% {transform: rotate(0)}
	100% {transform: rotate(1turn)}
}

.main-partners {background: #f9f9f9; padding: 35px 0;}
.main-partners .contain {max-width: 1460px; position: relative;}
.main-partners .img {padding: 0 5px;}
.main-partners .swiper-container {overflow: hidden; margin: 0 -5px;}
.main-partners .swiper-button-next {right: -65px;}
.main-partners .swiper-button-prev {left: -65px;}
.swiper-button-next:after, .swiper-button-prev:after {font-size: 27px;font-weight: 600;color: #121212; }

/* sub */
.sub-visual {position:relative; height:480px; 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:58%; left:0; width:100%; transform:translateY(-50%);}
.sub-visual h2 {font-size:48px; font-weight:700; line-height:1.3em; letter-spacing:-.02em; text-shadow: 3px 3px 7px rgba(0,0,0,.35);}
.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.none-lnb .inner {padding:0;}
.loaded .sub-visual .bg {transform:scale(1); opacity:1;}

.lnb-wrap {z-index: 10;position:sticky;overflow: hidden; top: 0; padding: 0 15px; text-align: center; padding: 30px 0; margin-bottom: 70px; background: #fff;}
.lnb {margin:0 auto; max-width:1200px; }
.lnb ul {display: flex; justify-content: center; gap: 20px;}
.lnb ul li {text-align:center; width: max-content; min-width: 80px;}
.lnb ul li a {position: relative; display:flex; align-items:center; justify-content:center; width:100%; height:50px; padding:0 30px; border-radius: 25px; color:#222; font-size:17px; font-weight:500; line-height:1.2em; letter-spacing:-.03em; background: #efefef;}
.lnb ul li.active a {background: #00b050; color: #fff;}

.company-nav .hide {display: none;}

.sub-title {padding-top: 100px; padding-bottom: 80px; max-width: 1260px; margin: 0 auto; display: flex;}
#contArea.wide .sub-title {padding-left: 30px; padding-right: 30px;}
.sub-title > * {flex: 1;}
.sub-title h2 {font-size: 42px; line-height: 1.3em; color: #2c2c2c;}
.sub-title .doc-tit {margin-bottom: 22px;}

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

.real-cont {padding-bottom: 110px;}
.ico img {vertical-align: middle; margin-top: -.02em; transition: .2s;}

/* footer */
#footer {background: #454545; color: #ddd; font-size: 14px;}
#footer .contain {max-width: 1460px; display: flex;}
.f-left {display: flex; flex: 1; }
.f-cs {display: flex; flex-direction: column; gap: 15px; letter-spacing: 0; border-right: 1px solid #767676; padding: 30px 40px;}
.f-cs .tit {font-weight: 700; font-size: 16px;}
.f-cs li {display: flex; gap: 15px; font-weight: 500; font-size: 20px; color: #fff; letter-spacing: -.01em; line-height: 1.5em;}
.f-cs .txt {line-height: 1.4285em;}
.f-nav {flex: 1; padding: 30px 40px;}
.f-nav > ul {display: flex; gap: 65px;}
.f-nav > ul > li > a {font-weight: 600; font-size: 19px; color: #fff; letter-spacing: -.02em; margin-bottom: 15px; display: block; padding: 2px 0;}
.f-nav .submenu {font-size: 15px;}
.f-info {letter-spacing: -.04em; padding: 30px 0; text-align: right; display: flex; flex-direction: column; justify-content: space-between;}
.f-link {display: flex; gap: 30px; justify-content: flex-end;}
.copyright {color: #888; margin-top: 10px; line-height: 1.3em;}