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

:root {
    /* color */
    --color-primary: #073c7a;
    --color-secondary: #1557a0;
}

#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;}

#wrapper {position:relative; overflow:hidden;}

/* header */
#header {position:fixed; left:0; top:0; width:100%; z-index:100; border-bottom:1px solid rgba(255,255,255,0.3); transition:.2s;}
#header .contain {max-width:1460px; position:relative; display:flex; align-items:center; justify-content:space-between; height:99px; z-index:10;}

.sitelogo a {font-size:0; line-height:0; text-indent:-999em; width:298px; height:45px; background:url("../images/common/logo_w.png") no-repeat 0 center / contain; display:block;}

#gnb>ul {display:flex;} 
#gnb>ul>li { padding:0 59px;}
#gnb>ul>li>a {position:relative; display:flex; align-items:center;  justify-content:center; height:100px; color:#fff; font-size:20px; font-weight:600; letter-spacing:-.03em; line-height:1.3em;}
#gnb>ul>li>a:after {content:""; position:absolute; bottom:0; left:50%; width:0; height:2px; background:var(--color-secondary); transition:.2s;}
#gnb>ul>li:hover>a {color:#999 !important;}
#gnb>ul>li:hover>a:after {width:100%; left:0;}

#gnb .submenu {background:#fff;  display:none; position:absolute; width:100%; max-width:1460px; left:50%; transform:translateX(-50%); padding-left:30px; padding-right:30px;}
#gnb h2 {margin-top:62px; font-size:40px; font-weight:600; letter-spacing:-.03em; line-height:1.2em; color:#333; width:245px;}
#gnb .submenu ul {padding:62px 5px 65px;}
#gnb .submenu ul li a {display:block; color:#454545; line-height:1.3em; padding:8px 0;}
#gnb .submenu ul li a:hover {color:var(--color-secondary); font-weight:600;}
#gnb .inner-flex {display:flex;}
#gnb .inner-flex>ul {flex:1 1 auto; min-width:0; width:1%;}
#gnb li.wide .inner-flex>ul {margin:-24px; display:flex;}
#gnb li.wide .inner-flex>ul>li {flex:1; padding:24px;}
#gnb .depth3 ul {padding:0 15px;}
#gnb .submenu .depth3-tit {margin-bottom:16px; padding:0 16px; color:#333; font-size:18px; font-weight:600; letter-spacing:-.03em; line-height:55px; background:#f1f1f1; position:relative;}
#gnb .depth3-tit:before {content:""; position:absolute; left:0; top:0; width:10px; height:10px; background:var(--color-secondary);}
#gnb li.wide .inner-flex>ul>li:hover .depth3-tit {background:var(--color-secondary); color:#fff;}
#gnb li.wide .inner-flex>ul>li:hover .depth3-tit:before {background:#f1f1f1;}

.submenu-bg {border-radius:0 0 100px 0; display:none; position:absolute; width:100%; left:0; background:#fff url("../images/common/menu_bg.png")no-repeat left 0 bottom -20px; border-top:1px solid #ddd;}

#header:hover {background:#fff;}
#header:hover .sitelogo a {background-image: url("../images/common/logo.png");}
#header:hover #gnb>ul>li>a {color:#242424;}
#header:hover .btn-m-menu span,
#header:hover .btn-m-menu span:before,
#header:hover .btn-m-menu span:after {background:#242424;}

#header.header-fixed {background:#fff; box-shadow:1px 3px 10px rgba(0,0,0,0.1);}
#header.header-fixed .sitelogo a {background-image: url("../images/common/logo.png");}
#header.header-fixed #gnb>ul>li>a {color:#242424;}
#header.header-fixed .btn-m-menu span,
#header.header-fixed .btn-m-menu span:before,
#header.header-fixed .btn-m-menu span:after {background:#242424;}

/* for mobile */
.btn-m-menu {display:block; position:relative; width:30px; height:22px;}
.btn-m-menu span {position:absolute; left:9px; right:0; top:50%; height:2px; margin-top:-1px; background:#fff;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:-9px; right:0; height:2px; background:#fff;}
.btn-m-menu span:before {top:-10px;}
.btn-m-menu span:after {bottom:-10px;}

.mobile-navigation {position:fixed; top:0; right:0; width:280px; 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:80px; padding:0 20px; color:#242424; font-size:19px; font-weight:700; line-height:1.5em;}
.mobile-navigation .home img {height:30px;}
.mobile-navigation h2 {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: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(--color-primary);}
.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(--color-primary);}
.mobile-navigation .inner-flex ul li a {font-weight:600;}
.mobile-navigation .depth3 {display:none;}
.mobile-navigation .depth3 ul li a {font-size:14px; padding:9px 30px !important; font-weight:400;}
.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 #container .contain {max-width:1460px;}

.main-visual {position:relative; overflow:hidden; color:#fff;}
.main-visual .item {height:100vh;}
.main-visual .img {transition:5s; transform:scale(1); position:absolute; top:0; right:0; width:100%; height:100%;}
.main-visual .img 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;}
.main-visual .slick-slide.active .img {transform:scale(1.06);}
.main-visual .caption {margin-top:-92px; text-align:center; padding:0 80px; position:absolute; top:50%; left:0; transform:translateY(-50%); width:100%; z-index:2;}
.main-visual .caption h2 {margin-bottom:30px; font-size:55px; font-weight:600; letter-spacing:-.03em; line-height:1.24em; color:#242424;}
.main-visual .caption p {font-size:20px; font-weight:400; letter-spacing:-.03em; line-height:1.5em; color:#454545;}
.main-visual .slick-arrow {opacity:.7;position:absolute; top:50%; transform:translateY(-50%); width:30px; height:57px; background-size:contain ;background-repeat:no-repeat; background-position:50% 50%; background-color:transparent; z-index:50; overflow:hidden; font-size:0; border:0; line-height:0; text-indent:-99999em;}
.main-visual .slick-prev {left:57px; background-image: url("../images/main/mv_prev.png");}
.main-visual .slick-next {right:57px; background-image: url("../images/main/mv_next.png");}
.mv-quick-wrap {position:absolute; left:0; width:100%; bottom:60px;}
.mv-quick {box-shadow:0px 3px 13px rgba(0,0,0,0.3); margin-top:32px; display:flex;}
.mv-quick li {width:25%;}
.mv-quick li a {height:90px; font-size:20px; font-weight:700; letter-spacing:-.03em; line-height:1.3em; color:#333; background:rgba(255,255,255,0.8); display:flex; justify-content:center; align-items:center;}
.mv-quick li a.ico1 {color:#fff; background:var(--color-secondary);}
.mv-quick li a:before {margin-right:20px; content:""; width:40px; height:31px; background-size:contain; background-repeat:no-repeat; background-position:50% 50%;}
.mv-quick li a.ico1:before {width:62px; height:47px; background-image: url("../images/main/inquiry_ico.png");}
.mv-quick li a.ico2:before {background-image: url("../images/main/m_quick1.png");}
.mv-quick li a.ico3:before {background-image: url("../images/main/m_quick2.png");}
.mv-quick li a.ico4:before {background-image: url("../images/main/m_quick3.png");}
.main-visual .slick-dots { text-align:center; line-height:0; z-index:50;}
.main-visual .slick-dots li {display:inline-block; margin:0 9px;}
.main-visual .slick-dots li button {position:relative; display:block; width:15px; height:15px; background:#fff; border:0; border-radius:100%; overflow:hidden; text-indent:-9999em; transition:.2s;}
.main-visual .slick-dots .slick-active button {background:var(--color-primary);}

.main-sec {padding:100px 0;}

.fz40 {font-size:40px !important;}

.more {color:#333; display:inline-flex; justify-content:center; align-items:center; height:45px; min-width:150px; background:#fff; border:1px solid #a3a3a3;}
.more:after {content:""; margin-left:20px; width: 9px; height: 9px; border-bottom:2px solid #454545; border-right:2px solid #454545; transform:rotate(-45deg);}

.m-head {margin-bottom:87px;}

.m-tit {margin-bottom:10px; color:#333; font-size:50px; letter-spacing:-.03em; line-height:1.4em; font-weight:700;}
.m-txt {line-height:1.63em; color:#333;}

.tab01 {margin-bottom:72px; display:flex;}
.tab01 li {display:flex; align-items:center;}
.tab01 li:after {margin:0 15px; width:8px; height:8px; border-radius:100%; background:#ddd; content:"";}
.tab01 li:last-child:after {display:none;}
.tab01 li a {transition:.1s; font-size:24px; font-weight:400; letter-spacing:-.03em; line-height:1.4em; color:#777;}
.tab01 li.active a {font-weight: 700; color:var(--color-secondary);}

.biz-slider .dots {margin-bottom:72px;}
.biz-slider .slick-dots {display:flex;}
.biz-slider .slick-dots li {display:flex; align-items:center;}
.biz-slider .slick-dots li:after {margin:0 25px; width:8px; height:8px; border-radius:100%; background:#ddd; content:"";}
.biz-slider .slick-dots li:last-child:after {display:none;}
.biz-slider .slick-dots li button {background-color:transparent; border:0; transition:.1s; font-size:24px; font-weight:400; letter-spacing:-.03em; line-height:1.4em; color:#777;}
.biz-slider .slick-dots li.slick-active button {font-weight: 700; color:var(--color-secondary);}

.tab-list {padding:13px 0; border-left:1px solid #ddd;}
.tab-list li {position:relative; padding-left:40px; height:55px; display:flex; align-items:center; transition:.1s; color:#777;}
.tab-list li:before {position:absolute; left:-1.5px;opacity:0; content:""; width:3px; height:60px; background:var(--color-secondary);}
.tab-list li a {padding-right:25px;position:relative; width:100%; display:flex; align-items:center; max-width:358px;}
.tab-list li a:after {opacity:0; position: absolute; right:0; content:""; width: 20px; height:13px; background:url("../images/main/arr.png") no-repeat 50% 50% / contain;}

.tab-list li:hover {color:#454545; font-size:1.6em; font-weight:600;}
.tab-list li:hover:before {opacity:1;}
.tab-list li:hover a:after {opacity:1;}

.main-business {position:relative;}
.main-business:before {content:""; position: absolute; left:0; bottom: 0; width:100%; height:450px; z-index:-1; background:#f8f8f8;}
.main-business .contain {position:relative; align-items:flex-end; display:flex;}
.main-business .left {width:675px;}
.main-business .img {flex:1 1 auto; min-width:0; width:1%;}
.main-business .img2 {position:absolute; right:30px; top:80px; width:50%;}

.main-solution {display:flex; align-items:center;}
.main-solution .m-tit {margin:0 0 38px 79px; position: relative;}
.main-solution .m-tit:before {position: absolute; top:-59px; left:55px; content:"WELCOME"; font-size:100px; line-height:1em; font-weight: 800; color: #333; opacity:.05;}
.main-solution .img {width:48.85%; display:flex; justify-content:flex-end;}
.main-solution .cnt {max-width:723px; flex:1 1 auto; min-width:0; width:1%; padding:124px 0 70px;}
.main-solution .text-box {margin-left:-152px; padding:40px 50px; padding-right:0;background:rgba(255,255,255,0.9);}
.main-solution .text-box p {line-height:1.63em;}
.main-solution .text-box p:not(:last-child) {margin-bottom:11px;}
.main-solution .links {margin-top:70px; display:flex;}
.main-solution .links li {border-right:1px solid #ddd; width:25%; text-align:center;}
.main-solution .links li:last-child {border-right:0;}
.main-solution .links .tit {margin-top:15px; font-size:18px; font-weight:500;}

.main-cs {position:relative;}
.main-cs:before {z-index:-2;content:""; position:absolute; left:0; top: 0; width:100vw; height:100%; background:#f5f5f5;}
.main-cs .m-head {padding-top:87px; position:relative;}
.main-cs .m-head:before {z-index:-1; content:""; position:absolute; width:100vw; height:100%; left:50%; transform:translateX(-50%); top:0; background:var(--color-primary);}
.main-cs .m-head .m-txt {margin-bottom:38px;}

.cs-menu .swiper { border-top:1px solid rgba(255,255,255,0.3); overflow:visible;}
.cs-menu ul li {flex:1;}
.cs-menu ul li a {color:#fff; font-size:24px; font-weight:700; letter-spacing:-.03em; line-height:1.3em; display:flex; align-items:center; justify-content:center; padding:0 15px; height:76px;}
.cs-menu ul li.active a {box-shadow:0px 7px 9px rgba(0,0,0,0.17); background:#fff; transform:translateY(18px); color: #333;}
/* .cs-menu ul li:hover a {box-shadow:0px 7px 9px rgba(0,0,0,0.17); background:#fff; transform:translateY(18px); color: #333;} */
.cs-menu ul li:hover a {text-decoration: underline;}

.cs-list {margin-bottom:60px;}
.cs-list ul {display:flex; flex-wrap:wrap; margin:-20px;}
.cs-list ul li {width:33.333%; padding:20px;}
.cs-list a {height:100%; position:relative; padding:33px 40px; display:block; min-height:260px; background:#fff;}
.cs-list a:before {opacity:0; transition:.3s; content:""; position: absolute; right: 0;top: 0; bottom: 0;left: 0; border:2px solid var(--color-secondary);}
.cs-list a:after {position:absolute; right:37px; bottom:32px; content:""; width:20px; height:13px; background:url("../images/main/arr_gray.png") no-repeat 100% 100% / contain; transition:.3s;}
.cs-list a:hover:before {opacity:1;}
.cs-list a:hover:after {background-image:url("../images/main/arr.png");}
.cs-list .tit {margin-bottom:13px; color:#333; font-size:18px; font-weight:700; letter-spacing:-.03em; line-height:1.44em;}
.cs-list .info {margin:0; margin-bottom:25px; }
.cs-list .info li {line-height:1.6em;padding:0; display:block; width:100%;}
.cs-list .date {color:#999;}

/* sub */
.sub-visual {position:relative; display:flex; align-items:center; height:400px; text-align:center; color:#fff; 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 {margin-top:44px; position:absolute; top:50%; left:0; width:100%; padding:0 20px; transform:translateY(-50%);}
.sub-visual h2 {font-size:56px; 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");}

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

.lnb-wrap {text-align:center; position:relative;}
.lnb-wrap:after {content:""; position: absolute; left:0; bottom:0; width:100%; border-bottom:1px solid #ddd;}
.lnb {max-width:1200px; margin:0 auto;}
.lnb ul {display:flex;}
.lnb ul li {flex:1; position:relative;}
.lnb ul li:before, 
.lnb ul li:last-child:after {content:""; position:absolute; top:50%; left:0; width:1px; height:20px; background:#ddd; margin-top:-10px;}
.lnb ul li:last-child:after {left:auto; right:0;}
.lnb ul li a {position:relative; display:flex; align-items:center; justify-content:center; width:100%; height:57px; padding:0 15px; color:#333; font-size:18px; font-weight:500; line-height:1.2em; letter-spacing:-.03em;}
.lnb ul li a:after {content:""; display:none; position:absolute; bottom:0; left:0; width:100%; height:2px; background:var(--color-secondary);}
.lnb ul li.active a {color:var(--color-secondary); font-weight:700;}
.lnb ul li.active a:after {display:block;}

#contArea {max-width:1260px; padding-left:30px; padding-right:30px; margin:0 auto;}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}
#contArea.wide .sub-title {padding-left:10px; padding-right:10px;}
.contain {width:100%; max-width:1260px; padding-left:30px; padding-right:30px; margin:0 auto;}

.sub-title {padding:70px 0; text-align:center;}
.sub-title h2 {font-size:40px; line-height:1.3em; letter-spacing:-.03em; color:#333;}

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

/* footer */
#sub #footer {border-top:1px solid #ddd;}
#footer {padding:38px 0; color:#666; font-size:15px; line-height:1.5em; letter-spacing:-.03em;}
#footer .contain {max-width:1460px; position:relative;}
#footer address {margin-bottom:10px; font-style:normal;}
#footer span {display:inline-block;}
#footer a:hover {text-decoration:underline;}

.f-logo {margin-bottom:34px;}

#footer address span {margin-right:23px;}
.designed {margin-left:30px;}

.foot-links {position:absolute; right:30px; top:0;}
.foot-links ul {display:flex;}
.foot-links ul li:not(:first-child) {margin-left:30px;}


.scroll-top {font-size:0; line-height:0; width:60px; height:60px; background:url("../images/common/top.png") no-repeat 50% 50% / contain; position:fixed; bottom:30px; right:30px; transition:.2s; opacity:0; z-index:90;}
.scroll-top.active {opacity:1;}