@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}

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

.contain {max-width:1260px; padding-left:var(--container-space); padding-right:var(--container-space); margin:0 auto;}

/* header */
#header {position:fixed; top: 0; width:100%; z-index:100;}
#header.active {background: rgba(0,0,0,.7);}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; max-width: 1780px; height:var(--header-height); z-index:10; max-width: calc(1781px + var(--container-space) + var(--container-space)); height: auto; padding-top: 45px;}
#header .sitelogo {width: 245px; height: 67px; background: url('/images/common/logo-dark.png') no-repeat center left; background-size: contain;}
#header .sitelogo a {display: block; height: 100%;}
#header .sitelogo img {opacity: 0;}
/* #main #header .sitelogo {filter: brightness(.2);}
#main #header #gnb>ul>li>a {color: var(--dark-color);}
#main #header.active .sitelogo {filter: none;}
#main #header.active #gnb>ul>li>a {color: #fff;} */

#gnb {text-align:center; flex:1 1 auto; min-width:0; width:1%; margin-right: -20px;}
#gnb>ul {display:flex; justify-content:flex-end;}
#gnb>ul>li {position:relative; padding:0 30px;}
#gnb>ul>li>a {position:relative; display:flex; align-items:center; flex-direction: column; justify-content:center; height:var(--header-height); color:#fff; font-size:18px; font-weight:600; letter-spacing:-.03em; line-height:1.3em; padding-bottom: 25px; font-size: 16px; color: var(--dark-color);}
#gnb .submenu {position:absolute; left:0; width:100%; height:0; overflow:hidden; text-align:center;}
#gnb .submenu>ul {padding:20px 5px;}
#gnb .submenu>ul>li>a {display:block; padding:5px 0; color:#fff; font-size:16px; font-weight: 300; line-height:1.5em;}
#gnb .submenu>ul>li>a:hover {text-decoration:underline; text-underline-offset: 4px;}
.submenu-bg {display:none; position:absolute; width:100%; left:0; background:rgba(0,0,0,.4);}

#header.active .sitelogo {filter: brightness(30) invert(1);}
#header.active #gnb>ul>li>a { color: #fff;}

/* 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:#fff;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:0; right:0; height:2px; background:#fff;}
.btn-m-menu span:before {top:-9px;}
.btn-m-menu span:after {bottom:-9px;}

#header.dark .btn-m-menu span,
#header.dark .btn-m-menu span:before,
#header.dark .btn-m-menu span:after {background: var(--dark-color);}

#header.active .btn-m-menu span,
#header.active .btn-m-menu span:before,
#header.active .btn-m-menu span:after {background: #fff;}

.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:rgba(0,0,0,.8); 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 .nav-menu>ul {border-top:1px solid rgba(255,255,255,.2);}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid rgba(255,255,255,.2);}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:10px 48px 10px 20px; display:block; color:#fff; font-size:17px; 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:8px; height:8px; border-right:2px solid #fff; border-bottom:2px solid #fff;}
.mobile-navigation .nav-menu>ul>li.active>a:after {transform:translateY(-35%) rotate(-45deg); border-color:#fff;}
.mobile-navigation .nav-menu .submenu {display:none; color:#fff; font-size:12px; font-weight:400; line-height:1.5em;}
.mobile-navigation .nav-menu .submenu ul li a {display:block; padding:8px 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:#fff; 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; margin-bottom: clamp(40px, calc( 130 / var(--inner) * 100vw ), 130px); background:#000; overflow:hidden;}
.main-visual .slick-slide {position:relative; height:80vh; overflow:hidden;}
.main-visual .item {position:absolute; top:0; left:0; width:100%; height:100%; overflow:hidden;}
.main-visual .item .video-js,
.main-visual .item video {position:absolute; top:0; left:0; width:100%; height:100%; object-fit:cover;}
.main-visual .item iframe {position:absolute; top:50%; left:50%; width:100vw; height:100vh; -webkit-transform:translate(-50%,-50%); transform:translate(-50%,-50%);}
.main-visual .item 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 .caption {position:absolute; top: 68%; left:50%; width: 100%; max-width: 1800px; padding:0 100px; transform: translate(-50%, -50%); color:var(--dark-color); z-index:40;}
.main-visual .caption p {transition:1.2s; transform:translate(50px,0); opacity:0;}
.main-visual .caption .txt1 {color: #595959;font-size:clamp(24px, calc( 60 / var(--inner) * 100vw ), 60px); font-weight:700; line-height:1.17em; letter-spacing:-.03em;font-family: "Poppins", serif;}
.main-visual .caption .txt2 {font-size:clamp(15px, calc( 18 / var(--inner) * 100vw ), 18px); font-weight:400; line-height:1.444em; letter-spacing:-.03em; margin-top:30px;}
.main-visual .active .caption p {transform:translate(0,0); opacity:1;}
.main-visual .active .caption .txt1 {transition-delay:.2s;}
.main-visual .active .caption .txt2 {transition-delay:.5s;}

@media (min-aspect-ratio: 16/9) {
	.main-visual .item iframe {height:56.25vw;}
}
@media (max-aspect-ratio: 16/9) {
	.main-visual .item iframe {width:177.78vh;}
}

.main-section {position: relative; padding-bottom: clamp(40px, calc( 170 / var(--inner) * 100vw ), 170px); margin-bottom: clamp(40px, calc( 130 / var(--inner) * 100vw ), 130px);}
.main-section:before {position: absolute; z-index: -1; content: ''; bottom: 0; left: 0; right: 0; height: 82%;}
.main-esg:before {background: var(--primary-color);}
.main-news:before {background: var(--secondary-color);}
.main-recruit:before {background: #faf4e6;}
.main-section .contain {display: flex; gap: 20px clamp(30px, calc( 80 / var(--inner) * 100vw ), 80px); max-width: 1780px;}
.main-section:nth-child(even) .contain {flex-direction: row-reverse;}
.main-img {max-width: 50%;}
.main-txt {display: flex; align-items: flex-end;}
.main-txt-wrap {display: flex; flex-direction: column; justify-content: space-between; height: 60%;}
.main-txt h2 {margin-bottom: clamp(7px, calc( 15 / var(--inner) * 100vw ), 15px);}
.btn-more {display: flex; align-items: center; gap: 18px; width: fit-content;}
.btn-more:hover .icon {background: url('/images/main/btn-arrow-on.png') no-repeat center center; background-size: contain;}
.btn-more:hover .icon img {opacity: 0;}

/* sub */
.sub-visual {position:relative; overflow:hidden; height:500px; background:#333; color:var(--dark-color);}
.sub-visual.white {color: #fff;}
.sub-visual .bg {position:absolute; top:0; left:0; overflow:hidden; width:100%; height:100%; background-image:url("/images/common/sv1.jpg"); background-repeat: repeat; background-size:1909px auto; background-position: top center; transition:2s; opacity:0; transform:scale(1.1);}
.sub-visual .inner {position:absolute; top:50%; left:0; width:100%; transform:translateY(-50%);}
.sub-visual p {margin-bottom: 10px; text-transform: uppercase; letter-spacing: .024em;}
.sub-visual h2 {font-size:60px; font-weight:700; line-height:1.3em; letter-spacing:-.03em;}
.sub-visual .bg1 {}
.sub-visual .bg6 {background-image:url("/images/common/sv6.jpg"); background-repeat: no-repeat; background-position:center left; background-size: cover;}
.sub-visual.none-lnb .inner {padding:0;}
.loaded .sub-visual .bg {transform:scale(1); opacity:1;}
.sub-visual .contain {max-width: 1336px; letter-spacing: .17em;}
.sub-visual h2 {line-height: 1.1em; letter-spacing: .22em;}
.sub-visual p {padding-top: 59px; margin-bottom: 0; font-weight: 400;}

.third-menu {margin-bottom: clamp(30px, calc( 60 / var(--inner) * 100vw ), 60px);}
.third-menu ul {width: max-content; max-width: 100%; margin: 0 auto;}
.third-menu li {flex: 1 1 auto; padding: 0 5px;}
.third-menu a {display: block; min-width: 100px; padding: 7px; background: #f6f6f6; border-radius: 8px; font-weight: 500; color: #686868; text-align: center;}
.third-menu .active a {background: var(--primary-color); color: var(--dark-color);}

.lnb-wrap {position:relative; border-top:1px solid #ddd; border-bottom:1px solid #ddd;}
.lnb {margin:0 auto; max-width:1200px;}
.lnb ul {display:flex;}
.lnb ul li {flex:1; text-align:center; border-right:1px solid #ddd;}
.lnb ul li:first-child {border-left:1px solid #ddd;}
.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:#242424; font-size:18px; font-weight:500; line-height:1.2em; letter-spacing:-.03em;}
.lnb ul li.active {background:var(--primary-color); border:0;}
.lnb ul li.active a {color:#fff;}

.sub-title {padding-top:clamp(40px, calc( 100 / var(--inner) * 100vw ), 100px); padding-bottom:clamp(40px, calc( 55 / var(--inner) * 100vw ), 55px); max-width:1260px; margin:0 auto;}
#contArea.wide .sub-title {padding-left:var(--container-space); padding-right:var(--container-space);}
.sub-title h1 {font-size:40px; line-height:1.3em; color:var(--dark-color); text-align: center;}

#contArea {max-width:1260px; padding-left:var(--container-space); padding-right:var(--container-space); margin:0 auto;}
#contArea.wide {max-width:100%; padding:0;}

.real-cont {padding-bottom:clamp(40px, calc( 120 / var(--inner) * 100vw ), 120px);}
.icon img {vertical-align: middle; margin-top: -.02em;}
.txt-center {text-align: center;}

.desc p:not(:last-child) {margin-bottom: 1.625em;}
.pb150-40 {padding-bottom: clamp(40px, calc( 150 / var(--inner) * 100vw ), 150px);}
.pt150-40 {padding-top: clamp(40px, calc( 150 / var(--inner) * 100vw ), 150px);}
.border-box {display: block;position: relative;}
.border-box:before {position: absolute; content: ''; top: 0; right: 0; bottom: 0; left: 0; border: 1px solid #ddd;}

.flex-wrap {display: flex;}
.flex-center {display: flex; justify-content: center;}
.flex-between {display: flex; justify-content: space-between;}
.flex-around {display: flex; justify-content: space-around;}
.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;}
.font-p {font-family: "Poppins", serif;}

.fz18-15 {font-size: clamp(14px, calc( 18 / var(--inner) * 100vw ), 18px);}
.fz20-16 {font-size: clamp(14px, calc( 20 / var(--inner) * 100vw ), 20px);}
.fz22-17 {font-size: clamp(15px, calc( 22 / var(--inner) * 100vw ), 22px); line-height: 1.4545em;}
.fz24-18 {font-size: clamp(16px, calc( 24 / var(--inner) * 100vw ), 24px);}
.fz28-22 {font-size: clamp(20px, calc( 28 / var(--inner) * 100vw ), 28px);}
.fz32-24 {font-size: clamp(24px, calc( 34 / var(--inner) * 100vw ), 34px);}
.fz60-24 {font-size: clamp(24px, calc( 60 / var(--inner) * 100vw ), 60px); line-height: 1em;}

.mb10-5 {margin-bottom: clamp(5px, calc( 10 / var(--inner) * 100vw ), 10px);}
.mb15-8 {margin-bottom: clamp(8px, calc( 15 / var(--inner) * 100vw ), 15px);}
.mb30-20 {margin-bottom: clamp(20px, calc( 30 / var(--inner) * 100vw ), 30px);}
.mb60-20 {margin-bottom: clamp(20px, calc( 60 / var(--inner) * 100vw ), 60px) !important;}
.mb80-20 {margin-bottom: clamp(20px, calc( 80 / var(--inner) * 100vw ), 80px);}
.mb80-30 {margin-bottom: clamp(30px, calc( 80 / var(--inner) * 100vw ), 80px);}

.primary-color {color: var(--primary-color);}
.secondary-color {color: var(--secondary-color);}
.dark-color {color: var(--dark-color);}
.dark-color2 {color: var(--dark-color2);}
.white-color {color: #fff;}
.light-color {color: var(--light-color);}
.bg-gray {background: var(--third-color);}
.bgc1 {background: var(--primary-color);}
.bgc2 {background: var(--secondary-color);}
.bgc3 {background: #f5ede2;}
.bgc4 {background: #f6f6f6;}

/* footer */
#footer {padding: clamp(20px, calc( 55 / var(--inner) * 100vw ), 55px) 0; background:#ded7d0; font-size: clamp(12px, calc( 15 / var(--inner) * 100vw ), 15px); font-weight: 300; line-height: 1.6667em;}
#footer .sitelogo {display: block; margin-bottom: 15px;}
#footer .sitename {display: block; margin-bottom: 5px; letter-spacing: -.09em}
#footer address {display: flex; font-style: normal;}
#footer address strong {min-width: 75px; letter-spacing: 0;}
#footer .copyright {margin-top: 20px;}
#footer .copyright span {margin-left: 10px;}
#footer .contain {max-width: 1780px;}
.f-link {gap: clamp(25px, calc( 40 / var(--inner) * 100vw ), 40px);}
.f-link a {gap: 8px;}