@charset "utf-8";
/* layout.css는 전체적인 레이아웃 스타일을 정의합니다. */ 
body {overflow-x: hidden;}
/* body#main {overflow-y: hidden;} */
/* body:has(#menu.active) { 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}

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

/* flex */
[class*="flex"] {display: flex;}
[class*="flex"][class*="center"] {align-items: center; justify-content: center;}
[class*="flex"][class*="left"] {justify-content: flex-start;}
[class*="flex"][class*="right"] {justify-content: flex-end;}
[class*="flex"][class*="between"] {justify-content: space-between;}
[class*="flex"][class*="top"] {align-items: flex-start;}
[class*="flex"][class*="middle"] {align-items: center;}
[class*="flex"][class*="bottom"] {align-items: flex-end;}
[class*="flex"][class*="col"] {flex-direction: column;}
[class*="flex-wrap"] {flex-wrap: wrap;}

.txt-ct {text-align: center;}
.txt-left {text-align: left;}
.txt-right {text-align: right;}

#wrapper {position:relative;}

.contain {max-width:1500px; margin:0 auto; padding-right:var(--space-container); padding-left:var(--space-container);}
.contain.type2 {max-width: 1260px;}

/* header */
#header {position:fixed; top: 0; left: 0; width:100%; height:var(--header-height); background:transparent; transition:.2s; z-index:100;}
#header .contain {display: flex; align-items: center; justify-content: space-between; position:relative; max-width:1660px; height:100%; z-index:10; }

.sitelogo a {display:block; width: 288px; height: 34px; background: url(../images/common/logo.svg) no-repeat center / contain;}
[lang="en"] .sitelogo a {background: url(../images/common/logo-en.svg) no-repeat center / contain;}
.menu {position:fixed; top:0; left:0; width:100%; height:100vh; background:rgba(0, 0, 0, 0.60); z-index:100; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; pointer-events: none;}
.header-menu {width: 40px; height: 40px; background: url(../images/common/menu.svg) no-repeat center / contain;}
#header.active .header-menu {background: url(../images/common/menu-active.svg) no-repeat center / contain;}
.menu.active {opacity: 1; visibility: visible; pointer-events: auto;}
.menu .menu-top {padding-bottom: var(--space-48); border-bottom: 1px solid #686868;}
.menu .menu-logo {width: 369px;}
.menu .menu-logo img {width: 100%;}
.menu .close {width: 32px; height: 32px; background: url("../images/common/close.svg") no-repeat center center / cover; border: none; cursor: pointer;}
.menu .menu-wrap {position: absolute; right: 0; max-width: 665px; width: 100%; height: 100vh; padding: var(--space-80); background: #fff;}
.menu .menu-list > li {padding: var(--space-36) 0; border-bottom: 1px solid #ddd;}
.menu .menu-list > li > a {display: flex; align-items: center; gap: var(--space-16); color: var(--color-primary); font-size: var(--font-size-24); font-weight: 600; line-height: 1.25em;}
.menu .menu-list > li > a:before {content: ""; width: 8px; height: 8px; background: var(--color-primary);}
.menu .menu-list .submenu {display: none; margin-top: var(--space-24); padding: 0 0 0 var(--space-24);}
.menu .menu-list .submenu ul {display: flex; gap: var(--space-24) var(--space-60); flex-wrap: wrap;}
.menu .menu-list .submenu ul li a {position: relative; font-size: var(--font-size-18); font-weight: 400; line-height: 1.25em; color: #484848; white-space: nowrap;}
[lang="en"] .menu .menu-list .submenu ul li a {font-weight: 600;;}
.menu .menu-list .submenu ul li:hover a {color: var(--color-primary); font-weight: 600;}

#header.active {background: #fff; }
#header.active .sitelogo a {background: url(../images/common/logo-active.svg) no-repeat center / contain;}
[lang="en"] #header.active .sitelogo a {background-image: url(../images/common/logo-en-active.svg);}
#header.active #gnb > ul > li > a {color:var(--color-sub);}

.hd-menu-wrap {gap: var(--space-64);}
.language {position:relative; display:inline-block; transition: .3s; }
.language .toggle-button {display:flex; align-items:center; width: 100%; height: 100%; background:none; border:0; color:#fff; font-weight:600; font-size: var(--font-size-20);}
.language .toggle-button .ico {flex-shrink: 0; width:16px; height: 16px; margin-right: 10px; background: url(../images/common/lang.svg) no-repeat center / contain;}
#header.active .language .toggle-button .ico {background-image: url(../images/common/lang-active.svg);}
.language .toggle-button .txt {margin-right: var(--space-16); white-space: nowrap;line-height: 1em;}
#header.active .language .toggle-button .txt {color:var(--color-sub); }
.language .toggle-button .chevron {width:10px; height: 8px; background: url(../images/common/down.svg) no-repeat center / contain; transition: .3s;}
#header.active .language .toggle-button .chevron {background-image: url(../images/common/down-active.svg);}
.language .toggle-layer {display:none; position:absolute; top: calc(100% + 8px); left:0; width:100%;text-align:center;}
.language .toggle-layer ul {padding: 10px; background: #fff; box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.08)}
.language .toggle-layer a {display: block; width: 100%; color:#999; line-height:2.33em; font-size: var(--font-size-18);}
.language .toggle-layer li.active a, 
.language .toggle-layer a:hover {color: var(--color-primary); font-weight:600; }
.language.active .toggle-button .chevron {transform: rotate(180deg);}

/* main-visual */

.main-visual {position:relative; overflow: hidden; width: 100%; background: #000;}
.main-visual .item {position:relative; height: 100vh; overflow:hidden;}
.main-visual .item:after {content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: url("../images/main/line.png") no-repeat top / cover;}
.main-visual .img {position:absolute; top:0; left:0; width:100%; height:100%; overflow:hidden; transform: scale(1.25);}
.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 .caption { position: absolute; top: 50%; left: 0; transform: translateY(-50%); width: 100%;}
.main-visual .caption .contain {max-width: 1640px; padding-left: var(--space-container); padding-right: var(--space-container);}
.main-visual .caption .txt { width: 100%; color: #fff; text-align: center;}
.main-visual .caption h2 {margin-bottom: var(--space-24); font-size: var(--font-size-80); font-weight: 700; line-height: 1.175em; letter-spacing:-.03em; transform:translateY(50px); opacity:0; transition:all 0s;}
.main-visual .caption p { font-size: var(--font-size-32); font-weight: 500; line-height: 1.437em; letter-spacing:-.03em; transform:translateY(50px); opacity:0; transition:all 0s;}
.main-visual .items .slick-active:not(.animate) .caption h2,
.main-visual .items .slick-active:not(.animate) .caption p { transform:translateY(50px); opacity:0; transition:all 0s;}
.main-visual .items .slick-active.animate .caption p { transform:translateY(0); opacity:1; transition:opacity 1s, transform 0.95s; transition-delay:0.7s;}
.main-visual .items .slick-active.animate .caption h2 { transform:translateY(0); opacity:1; transition:opacity 1s, transform 0.95s; transition-delay:0.2s;}
.main-visual .items .reset-animation .caption h2,
.main-visual .items .reset-animation .caption p { transform:translateY(50px); opacity:0; transition:all 0s;}

.main-visual .slick-dots {position:absolute; bottom:var(--space-120); left:0; width:100%; text-align:center; line-height:0; z-index:50;}
.main-visual .slick-dots li {display:inline-block; margin:0 8px;}
.main-visual .slick-dots li button {position:relative; display:block; width:80px; height:4px; background:#ffffff; border:none; overflow:hidden; text-indent:-9999em; opacity: .48; transition:.2s;}
.main-visual .slick-dots .slick-active button {opacity: 1;}

.main-visual .animate .img { animation-name: scale; animation-duration:4s; animation-fill-mode: forwards;} 

@keyframes scale {
    0% {transform: scale(1.25);}
    100% {transform: scale(1);}
}


/* main */
/* 공통 */
.main-section .contain {max-width: 1500px;}
.main-top {color: #fff;}
.main-top .txt1 {font-size: var(--font-size-40); font-weight: 700; line-height: 1.4em; letter-spacing: -0.03em;}
.main-top .txt2 {font-size: var(--font-size-18); font-weight: 500; line-height: 1.777em; letter-spacing: -0.03em; margin-top: var(--space-24);}

/* 사업분야 */
.main-business-list {display: grid; grid-template-columns: repeat(4, 1fr);}
[class*="main-business-item"] {display: flex; align-items: center; justify-content: center; position: relative; padding: 20px; background: no-repeat center / cover; aspect-ratio: 480 / 727;}
[lang="en"] [class*="main-business-item"] {padding: 10px;}
[class*="main-business-item"]:after {content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(0deg, rgba(0, 0, 0, 0.64) 0%, rgba(0, 0, 0, 0.64) 100%); z-index: 1; opacity: 0; pointer-events: none; transition:all .3s;}
.main-business-list:hover [class*="main-business-item"]:not(:hover):after { opacity: 1; }
.main-business-item1 {background-image: url("../images/main/business1.jpg");}
.main-business-item2 {background-image: url("../images/main/business2.jpg");}
.main-business-item3 {background-image: url("../images/main/business3.jpg");}
.main-business-item4 {background-image: url("../images/main/business4.jpg");}
.main-business-cont { max-height: 447px; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 10px;}
.main-business-cont .box {display: flex; flex-direction: column; align-items: center; gap: var(--space-50);}
[lang="en"] .main-business-cont .box {gap: var(--space-26);}
.main-business-cont .box .icon {width: clamp(40px, calc(80 / var(--inner) * 100vw), 80px);}
.main-business-cont .txt {color: #fff; text-align: center;}
.main-business-cont .txt h3 {margin-bottom: var(--space-16); font-size: var(--font-size-40); font-weight: 700; line-height: 1.4em; letter-spacing:0.4em;}
[lang="en"] .main-business-cont .txt h3 {letter-spacing:-.02em; font-size: var(--font-size-30);}
.main-business-cont .txt h3.lts0 {letter-spacing:0;}
.main-business-cont .txt p {font-size: var(--font-size-18); font-weight: 500; line-height: 1.777em; letter-spacing:-.03em;}
[lang="en"] .main-business-cont .txt p {font-size: var(--font-size-16);}
.main-business-cont .btn-wrap {display: flex; flex-direction: column; gap: var(--space-8);}
.main-biz-btn {width: 181px; height: 43px; display: flex; align-items: center; justify-content: space-between; padding: 0 var(--space-16); background: rgba(255, 255, 255, 0.16); backdrop-filter: blur(2px); color: #fff; font-size: var(--font-size-16); font-weight: 600; line-height: 1.777em; letter-spacing:-.03em; transition:all .3s;}
.main-biz-btn:hover {background: #fff; color: var(--color-primary);}

/* 파트너로고 */
.main-partner {padding: 8px 0;}
.slide {position: relative; width: 100%; margin:0 auto; }
.logo-slider {display:flex;}
.logo-slider .logo-item {flex:0 0 auto; position:relative; width:clamp(130px, calc(240 / var(--inner) * 100vw), 240px); margin:0 10px; pointer-events: none;}
.logo-slider .logo-item .img {position: relative; padding-bottom: 42%; overflow:hidden; border-radius:var(--radius-24);}
.logo-slider .logo-item .img img {position: absolute; left: 50%; top: 50%; width: 100%; height: 100%; object-fit: contain; transform: translate(-50%, -50%);}
.logo-item .tit {font-size: var(--font-size-20); font-weight: 600; line-height: 1.7em; text-align: center;}
.logo-slider .js-marquee-wrapper {display:flex;}
.logo-slider .js-marquee {display:flex; flex:0 0 auto; gap: var(--space-16);}

/* 회사소개 */
.main-company {padding: var(--space-120) 0; background: url("../images/main/company-bg.jpg") no-repeat center / cover;}
.main-company .main-top {margin-bottom: 86px;}
.main-company .shortcut {padding-left: 240px;}
.main-company .shortcut .list { display: flex; flex-wrap: wrap; width: 100%; margin: 0; padding: 0; list-style: none; box-shadow: 0 0 24px rgba(0, 0, 0, 0.08); }
.main-company .shortcut .item { flex: 1; min-width: 0; list-style: none; }
.main-company .shortcut .cont { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: var(--space-50); min-height: 280px; padding: var(--space-36) var(--space-40); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.main-company .shortcut .item1 .cont { background: rgba(255, 255, 255, 0.32); }
.main-company .shortcut .item2 .cont { background: rgba(167, 169, 193, 0.72); }
.main-company .shortcut .item3 .cont { background: rgba(108, 112, 152, 0.72); }
.main-company .shortcut .item4 .cont { background: rgba(40, 46, 105, 0.72); }
.main-company .shortcut .item5 .cont { background: rgba(27, 31, 71, 0.72); }
.main-company .shortcut .box { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-24); }
.main-company .shortcut .img { display: flex; align-items: center; justify-content: center; width: 64px; height: 64px; margin: 0; }
.main-company .shortcut .img img { display: block; max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.main-company .shortcut .tit { margin: 0; font-size: var(--font-size-24); font-weight: 700; line-height: 1.58em; letter-spacing: -0.03em; color: #fff; }
[lang="en"] .main-company .shortcut .tit { letter-spacing:-.02em !important;}
.main-company .shortcut .item1 .tit { letter-spacing: 0.24em; }
.main-company .shortcut .item2 .tit { letter-spacing: 0.8em; }
.main-company .shortcut .item4 .tit { letter-spacing: 0.24em; }
.main-company .shortcut .more { display: flex; align-items: center; gap: var(--space-16); width: 100%; font-size: var(--font-size-16); font-weight: 600; letter-spacing: -0.03em; color: #fff; text-decoration: none;}
.main-company .shortcut .more .arrow { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 28px; height: 28px; padding: var(--space-8); border: 1px solid #fff; box-sizing: border-box; line-height: 1;  transition: 0.2s; }
.main-company .shortcut .item:hover .more .arrow {color: var(--color-primary); background: #fff; border-color: #fff;}

/* 지속가능 */
.main-sustain {padding: var(--space-120) 0; background: url("../images/main/sustain-bg.jpg") no-repeat center / cover;}
.main-sustain .more {display: flex; align-items: center; justify-content: center; gap: var(--space-12); width: 143px; height: 43px; padding: 0 10px; margin-top: var(--space-70); font-size: var(--font-size-16); font-weight: 600; letter-spacing: -0.03em; color: #fff; border: 1px solid #fff; transition: 0.2s; }
.main-sustain .more:hover {background: var(--color-primary); border-color: var(--color-primary);}

/* sub */
.sub-visual {position:relative; width:100%; height:clamp(260px, calc(520 / var(--inner) * 100vw), 520px); overflow:hidden; color:#fff; background-color:#eee; }
.sub-visual .bg {position:absolute; inset:0; width:100%; height:100%; background-position:50% 50%; background-size:cover; animation:sv-zoomIn 1s forwards linear;}
.sub-visual .cell {position:absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width:100%; text-align:center;}
.sub-visual h2 {margin-bottom: var(--space-24); font-size:var(--font-size-64); line-height:1.218em; letter-spacing: -0.03em;}
.sub-visual p {font-size:var(--font-size-24); font-weight: 500; line-height:1.583em; letter-spacing: -0.03em;}
.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 .bg5 {background-image:url("../images/common/sv5.jpg")}
.sub-visual .bg6 {background-image:url("../images/common/sv6.jpg")}

@keyframes sv-zoomIn {
    0% {transform:scale(1.1);}
    100% {transform:scale(1);}
}
.lnb-wrap {position:relative; margin-top: -40px; text-align:center; z-index:10;}
.lnb {max-width: 1440px; margin: 0 auto; background:#fff; box-shadow: 0 0px 16px 0 rgba(0, 0, 0, 0.08);}
.lnb .swiper {width:100%;}
.lnb ul {display:flex; width:auto; max-width:100%;}
.lnb ul li {position:relative; flex: 1; text-align:center; height:80px;}
.lnb ul li:last-child {border-right:none;}

.lnb ul li a {display:flex; flex-direction:column; justify-content:center; align-items:center; width:100%; height:100%; padding:0 10px; font-size: var(--font-size-20); color:#999; font-weight:600; line-height:1.7em; text-align:center; transition:all .3s;}
.lnb ul li a.lts4 {letter-spacing: .4em;}
.lnb ul li.active {background:var(--color-primary);}
.lnb ul li.active a {color:#fff;}

#contArea {max-width:1500px; padding:var(--space-120) var(--space-container); margin:0 auto;}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}
#contArea.wide.pb0 {padding-bottom:0;}
#contArea.wide.pt0 {padding-top:0;}

.sub-title {margin-bottom:var(--space-80); text-align: center;}
.sub-title.mb100 {margin-bottom:var(--space-100);}
.sub-title h2 {position: relative; font-size:var(--font-size-40); font-weight:700; color:var(--color-sub); line-height:1.4em; letter-spacing:-.03em;}

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

/* footer */
#footer {position:relative; background:#222; padding:var(--space-48) 0; 
	color:#fff; font-weight:400; line-height:normal;}
#footer .ft-content .contain{max-width:1660px; margin:0 auto; padding:0 var(--space-container);}
#footer .ft-wrap {padding-bottom: var(--space-48); border-bottom: 1px solid rgba(255, 255, 255, 0.48); }
#footer .foot-info { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 10px;}
#footer .ft-cont { flex-shrink: 0; }
#footer .ft-logo-wrap { width: clamp(200px, calc(288 / var(--inner) * 100vw), 288px); max-width: 100%; }
#footer .ft-logo-wrap img { display: block; width: 100%; height: auto;  object-fit: contain; }
#footer .ft-menu-list { display: flex; align-items: flex-start; justify-content: flex-start; gap: var(--space-80); }
#footer .ft-menu-list li { display: flex; flex-direction: column; align-items: center; text-align: left; }
#footer .ft-menu-list li a {display: block; width: 100%; color: #fff; text-decoration: none; font-size: var(--font-size-20); font-weight: 600; line-height: 1.7em; letter-spacing: -0.03em; }
#footer .ft-menu-list .submenu { display: block; width: 100%; margin-top: var(--space-28); }
#footer .ft-menu-list .submenu ul { display: flex; flex-direction: column; align-items: center; gap: 0; margin: 0; padding: 0; list-style: none; }
#footer .ft-menu-list .submenu li { display: block; width: 100%; }
#footer .ft-menu-list .submenu li a { font-size: var(--font-size-16); font-weight: 400; line-height: 2.5em; letter-spacing: -0.03em; color: #fff; }
#footer .ft-privacy { flex-direction: column; flex-shrink: 0; align-items: flex-start; justify-content: flex-start; gap: var(--space-32); padding-top: 8px; }
#footer .ft-privacy a { display: flex; align-items: center; gap: 10px; font-size: var(--font-size-16); font-weight: 600; line-height: normal; letter-spacing: -0.03em; color: #fff;}
#footer .ft-privacy a::before { content: ""; flex-shrink: 0; width: 16px; height: 16px; background: url("../images/common/ft-icon.svg") no-repeat center / contain; }
#footer .ft-bottom { margin-top: 0; padding-top: var(--space-40); border-top: 1px solid rgba(255, 255, 255, 0.15); }
#footer .contact-info-wrap { display: flex; flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-24); width: 100%; max-width: 1600px; margin: 0 auto; }
#footer .ft-contact-info { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 0 var(--space-40); }
#footer .ft-contact-info dl { display: flex; gap: var(--space-24); margin: 0; }
#footer .ft-contact-info dt { font-size: var(--font-size-16); font-weight: 600; line-height: 1.875em; letter-spacing: -0.03em; color: #fff; }
#footer .ft-contact-info dd { margin: 0; font-size: var(--font-size-16); font-weight: 400; line-height: 1.875em; letter-spacing: -0.03em; color: #fff; }
#footer .copyright { flex-shrink: 0; opacity: 0.48; }
#footer .copyright span { font-size: var(--font-size-16); font-weight: 400; line-height: 1.875em; letter-spacing: -0.03em; color: #fff; }
#footer .copyright a { color: inherit; text-decoration: none; }


/* intro */
.main-intro {position: fixed; width: 100%; height: 100vh; background: url("../images/common/intro.jpg") no-repeat center / cover; top: 0; left: 0; z-index: 9999999;}
.main-intro .intro-tit {position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: var(--font-size-100); font-weight: 700; line-height: 1.14em; letter-spacing: -0.03em; color: #4D5DFA;}
.main-intro .intro-tit span {display: block;}