@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 {display:block;}
.only-desktop-tablet {display:block;}
.only-tablet-mobile {display:none;}
.only-tablet {display:none;}
.only-mobile {display:none;}
.flex {display:flex;}
.flex-col {display:flex; flex-direction:column;}
.flex-center {display:flex; align-items:center; justify-content:center;}

#wrapper {position:relative;}

.contain {max-width:1460px; margin:0 auto; padding-right:var(--space-container); padding-left:var(--space-container);}

/* header */
#header {position:fixed; top:0; left:0; width:100%; height:var(--header-height); background:transparent; border-bottom:1px solid #ffffff20; transition:.2s; z-index:100;}
#header .contain {display: flex; align-items: center; justify-content: space-between; position:relative; max-width:1980px; height:100%; z-index:10; }

.sitelogo a {display:block; width: 197px; height: 60px; background:url(../images/common/logo.png) no-repeat center / contain;}


#gnb > ul {display:flex; justify-content:space-evenly; text-align:center;}
#gnb > ul > li {position:relative; padding:0 var(--space-60);}
#gnb > ul > li > a {display:flex; flex-direction:column; align-items:center; justify-content:center; height:var(--header-height); color:#fff; font-size:var(--font-size-18); font-weight:600; line-height:1.5em; letter-spacing:-.03em;}
#gnb > ul > li > a div {display:flex; flex-direction:column; align-items:center; justify-content:flex-start; overflow:hidden; height:1.5em; padding:0 4px;}
#gnb > ul > li > a div span {position:relative; display:block; transition:.2s;} 
#gnb > ul > li > a div span:after {content:''; position:absolute; top:0; left:100%; width:4px; height:4px; border-radius:50%; background:var(--color-primary);}
#gnb > ul > li.active > a {color:var(--color-primary) !important;}
#gnb > ul > li.active > a div span {-webkit-transform:translateY(-100%); transform:translateY(-100%);}
#gnb > ul > li.active .submenu {opacity:1; pointer-events:auto;}
#gnb .submenu { position:absolute; left:50%; top:var(--header-height);transform:translateX(-50%); width: 100%; padding:var(--space-12) var(--space-20); background:var(--color-primary); opacity:0; pointer-events:none; transition:.4s;}
#gnb .submenu>ul>li>a {display:block; padding:12px 0; color:#ffffff70;  font-weight: 400; line-height:1em; white-space:nowrap;}
#gnb .submenu>ul>li>a:hover {color: #fff; text-decoration:underline;}
/*header active */
#header.active {background: #fff; border-bottom: 1px solid #ddd;}
#header.active .sitelogo a {background-image: url(../images/common/logo-active.png);}
#header.active #gnb > ul > li > a {color: var(--color-heading);}

/* for mobile */
.btn-m-menu {display:none; position:absolute; top:50%; right:var(--space-container); width:24px; height:24px; -webkit-transform:translateY(-50%); transform:translateY(-50%);}
.btn-m-menu div {display:flex; flex-direction:column; justify-content:center; gap:7px; width:100%; height:100%;}
.btn-m-menu span {display:block; width:100%; height:2px; background:#242424;}

.mobile-navigation {display:block;position:fixed; top:0; right:0; width:300px; height:100%; overflow:auto; transition:.2s linear; -ms-transform:translateX(100%); transform:translateX(100%); background:#fff; z-index:102;}
.mobile-navigation .home {max-height:60px; padding: 19px 20px;}
.mobile-navigation .home a {display: block;  color: #2c2c2c; font-size:20px; font-weight: 700; line-height: 1.3em;}
.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; display:block; padding:13px 20px; color:#242424; font-size:18px; font-weight:700; line-height:1.3em;}
.mobile-navigation .nav-menu>ul>li>a div {display:flex; align-items:flex-end; gap:5px;}
.mobile-navigation .nav-menu>ul>li>a .en {order:2;  font-size:.8em; font-weight:500; line-height:1.3em; opacity:.4;}
.mobile-navigation .nav-menu>ul>li>a:after {content:""; position:absolute; top:50%; right:20px; transform:translateY(-75%) rotate(45deg); width:12px; height:12px; border-right:2px solid #454545; border-bottom:2px solid #454545;}
.mobile-navigation .nav-menu>ul>li:nth-of-type(3)>a:after,
.mobile-navigation .nav-menu>ul>li:nth-of-type(4)>a:after,
.mobile-navigation .nav-menu>ul>li:nth-of-type(5)>a:after  {display:none;}
.mobile-navigation .nav-menu>ul>li.active>a:after  {transform:translateY(-35%) rotate(-135deg); border-color:var(--color-primary);}
.mobile-navigation .nav-menu .submenu {display:none; background:var(--color-primary); padding: 10px 0;}
.mobile-navigation .nav-menu .submenu > ul > li > a {display:flex; align-items:flex-end; gap:5px; padding:8px 20px; color:#fff; font-size:16px; font-weight:500; line-height:1.3em;}
.mobile-navigation .nav-menu .submenu > ul > li > a .bar {display:none;}
.mobile-navigation .nav-menu .submenu > ul > li > a .en {order:2; font-size:.8em; line-height:1.3em; font-weight:400; opacity:.4;}
.mobile-navigation .close {position:absolute; top:15px; 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-visual */

.main-visual {position:relative; height:100vh; background:#000; overflow:hidden;}
.main-visual .slick-slide {position:relative; height:100vh; overflow:hidden;}
.main-visual .item {position:absolute; top:0; left:0; width:100%; height:100%; overflow:hidden; z-index:1;}
.main-visual .item.active {z-index:2;}
.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 .controls {position:absolute; top:calc(50% + 170px); left:13%; display:flex; align-items:center; gap: 18px; color:#fff; z-index:40;}
.main-visual .pager .current {display:inline-block; width:.6em;}
.main-visual .progress {position:relative; margin:0 10px; width:150px; height:2px; background:#ffffff30;}
.main-visual .progress-bar {position:absolute; top:0; left:0; height:100%; background:#fff;}
.main-visual .slide-btn {width:10px; height:14px; margin-right:6px; background-color: transparent; background-position:50% 50%; background-repeat:no-repeat; background-size: contain; border:0; overflow:hidden;}
.main-visual .slide-prev, 
.main-visual .slide-next {position: absolute; top: 50%; transform: translateY(-50%); width:clamp(40px, calc(72 / var(--inner) * 100vw), 72px); height:clamp(40px, calc(72 / var(--inner) * 100vw), 72px);}
.main-visual .slide-prev {left: 60px; background-image:url("../images/main/mainvisual-prev-arrow.png");}
.main-visual .slide-next {right: 60px; background-image:url("../images/main/mainvisual-next-arrow.png");}
.main-visual .slide-stop {background-image:url("../images/main/pause.png");}
.main-visual .slide-play {display:none; background-image:url("../images/main/play.png");}

.progress-bar.animated {animation:progressBar 1 linear;}
.progress-bar.paused {animation-play-state:paused !important;}
.progress-bar.play {animation-play-state:running !important;}

.controls .pager {gap: 12px;}

.main-visual .caption { position: absolute; left: 13% ; top: 50%; transform: translateY(-50%); z-index: 30;}
.main-visual .caption .txt { transform:translateX(-50px); opacity: 0; transition:opacity 0.8s 0.5s, transform 0.8s 0.5s; color: #fff; text-align: left;}
.main-visual .slick-active .caption .txt,
.main-visual .item.active .caption .txt,
.main-visual .slick-slide:first-child .caption .txt { opacity: 1; transform:translateX(0);}
.main-visual .caption .txt h2 {font-size:var(--font-size-72); font-weight:700; line-height:1.22em; margin-bottom:var(--space-30);}
.main-visual .caption .txt h3 {font-size:var(--font-size-24); font-weight: 400; line-height: 1.5em;}

.scroll-down {position:absolute; bottom:var(--space-80); right:12%;  width:clamp(60px, calc(72 / var(--inner) * 100vw), 72px); height:clamp(67px, calc(80 / var(--inner) * 100vw), 80px); background:url("../images/main/scroll-down.png") no-repeat center / contain; animation:scrollDown 2s ease-in-out infinite;}

@keyframes scrollDown {
	0%, 100% {transform:translateY(0);}
	50% {transform:translateY(-20px);}
}

@keyframes progressBar {
	0%{width:0;}
	100%{width:100%;}
}

@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;}
}

/* sub */
.sub-visual {position:relative; width:100%; height:clamp(400px, calc(650 / var(--inner) * 100vw), 650px); 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 5s forwards linear;}
.sub-visual .cell {position:absolute; bottom: 50px; width:100%;}
.sub-visual h2 {font-size:var(--font-size-72); line-height:1em;}
.sub-visual p {font-size:var(--font-size-24); line-height:1.25em; }
.sub-visual .vline {width:clamp(2px, calc(4 / var(--inner) * 100vw), 4px); height:clamp(18px, calc(46 / var(--inner) * 100vw), 46px); border-radius:4px; background:#fff;}
.sub-visual .bg1 {background-image:url("../images/common/sv1.png")}
.sub-visual .bg2 {background-image:url("../images/common/sv2.png")}
.sub-visual .bg3 {background-image:url("../images/common/sv3.png")}
.sub-visual .bg4 {background-image:url("../images/common/sv4.png")}
.sub-visual .bg5 {background-image:url("../images/common/sv5.png")}

@keyframes sv-zoomIn {
    0% {transform:scale(1.1);}
    100% {transform:scale(1);}
}

.path-wrap {position:relative; z-index:50;}
.path-wrap .wrap {max-width:1400px; margin:0 auto;}
.path-wrap .inner {display:flex;}
.path-wrap .inner > div:after {content:''; position:absolute; top:50%; right:0; transform:translateY(-50%); width:1px; height:18px; background:#ddd; z-index:50;}
.path-wrap .home {position: relative;}
.path-wrap .home a {display:block; width:48px; height:100px; background:url("../images/common/home.png") 50% 50% no-repeat; background-size:24px 20px; text-indent:-999em; overflow:hidden;}
.path-wrap .part {position:relative; min-width:300px; z-index:50;}
.path-wrap .part > a {display:flex; align-items:center; position:relative; height:100px; color:var(--color-heading); font-size:var(--font-size-18); font-weight:600; line-height:1em; padding:0 18px 0 20px;}
.path-wrap .part > a:after {content:""; position:absolute; top:50%; right:18px; transform:translateY(-50%); width:20px; height:20px; background:url("../images/common/path_down.png") 50% 50% no-repeat;}
.path-wrap .part.active > a:after {transform: translateY(-50%) rotate(180deg);}
.path-wrap .part ul {display:none; position:absolute; top: 85px; left:-1px; right:-1px; padding: 12px 30px; border-radius: 8px; border: 1px solid #DDD; background: #FFF; box-shadow: 0 5px 5px 0 rgba(0, 0, 0, 0.15); z-index:50;}
.path-wrap .part ul li {color:#505050; line-height:1em; }
.path-wrap .part ul li:last-child {border-bottom:0;}
.path-wrap .part ul li a {display:block; padding:12px 0;}
.path-wrap .part ul li a:hover,
.path-wrap .part ul li.active a {color:var(--color-heading); text-decoration:underline;}

#contArea {max-width:1460px; padding:var(--space-100) var(--space-container) var(--space-150); margin:0 auto;}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}

.sub-title {margin-bottom:var(--space-60); text-align:center;}
.sub-title h2 {position: relative; padding-bottom: var(--space-30); font-size:clamp(26px, calc(60 / var(--inner) * 100vw), 60px); line-height:1.3em; letter-spacing:-.03em;}

.real-cont {min-height:300px;}
.real-cont.pb { padding-bottom: 0; }

/* footer */
#footer {position:relative; background:var(--color-heading); padding: var(--space-40) 0 var(--space-70); color:#ffffff50; font-size:var(--font-size-18); font-weight:400; line-height:normal;}
#footer .contain {position:relative; max-width:1460px; margin:0 auto;  height:100%;}

.f-top {justify-content: space-between;}
.highlight {margin-right: 8px; color:#fff; font-weight:700;}
.f-top-menu ul {gap:var(--space-50);}
.f-top-menu ul li a:hover {color:#fff; text-decoration:underline;}
.f-top-links {display:flex; align-items:center; gap:var(--space-50); font-weight:700;}
.f-divider {width:100%; height:1px; background:#ffffff20; margin: var(--space-40) 0 var(--space-50);}

.f-content { width:100%; display:flex; justify-content:space-between; align-items:flex-end;}
.foot-info .ft-company-info {margin-bottom: var(--space-30);}
.foot-info .company-info .company-name {font-size: var(--font-size-18); font-weight:700; margin-right: 0;}

.foot-info .contact-info {gap: var(--space-20); font-size:var(--font-size-14); font-weight:400;}
.foot-info .contact-info .highlight {display: inline-block; width: 112px;}

.familysite {position:relative; display:flex; flex-direction: column; align-items: flex-end;}
.familysite .toggle-button {display:flex; justify-content:space-between; align-items:center; width:220px; height: 60px;padding:8px 15px; background:#ffffff05; border:1px solid #ffffff20; color:#fff; font-weight:700; line-height:1em; text-align:left;}
.familysite .toggle-button .txt {width:36px;}
.familysite .toggle-button .chevron {width:12px;}
.familysite .toggle-button svg {display:block; width:100%; height:auto;}
.familysite .toggle-button path {fill:#fff;}
.familysite .toggle-layer {display:none; position:absolute; right:0; bottom:100%; width:220px; background:#fff; border:1px solid #ddd; z-index: 100;}
.familysite .toggle-layer ul li:not(:last-child) {border-bottom:1px solid #ddd;}
.familysite .toggle-layer a {display:block; padding:18px 24px; color:#505050; font-weight:400; line-height:1.5em;}
.familysite .toggle-layer a:hover {background:var(--color-primary); color:#fff; font-weight:700;}
.familysite.active .toggle-button {background:var(--color-primary);}
.familysite.active .toggle-button .chevron {transform:scaleY(-1);}
.copyright {margin-top: var(--space-70); font-size:var(--font-size-14);}

.scroll-top {position:fixed; bottom:0; right:var(--space-30); z-index:70; width:clamp(36px, calc(72 / var(--inner) * 100vw), 72px); aspect-ratio:1/1; margin-bottom:var(--space-30); background:var(--color-secondary); display:flex; align-items:center; justify-content:center; color:#fff; font-size:var(--font-size-14); font-weight:700; opacity:0; pointer-events:none; transition:opacity .3s; gap: 4px; line-height: 1em;}
.scroll-top:before {content:''; border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 8px solid #fff;}
.scroll-top.active {opacity:1; pointer-events:auto;}


/* section1 */
.section1 {position:relative; min-height:clamp(450px, calc(900 / var(--inner) * 100vw), 900px); max-width: 1920px; margin: 0 auto; background:#fff; padding: var(--space-150) 0 clamp(265px, calc(530 / var(--inner) * 100vw), 530px);}
.section1-bg {width: clamp(550px, calc(860 / var(--inner) * 100vw), 860px); height: clamp(190px, calc(600 / var(--inner) * 100vw), 600px); background: url("../images/main/main-01.png") no-repeat center / cover;}
.section1-text-bg {position: absolute; bottom: var(--space-150); left: 50%; transform: translateX(-50%); width: min(100%, clamp(900px, calc(1800 / var(--inner) * 100vw), 1800px)); height: clamp(65px, calc(129 / var(--inner) * 100vw), 129px); background: url("../images/main/logo-bg.png") no-repeat center / contain;}
.section1-right {position: absolute; top: 26%; right: 10%;  max-width: 1020px; padding:var(--space-60); background: linear-gradient(to bottom, #fff 70%, transparent 0%); z-index: 1;}
.business-area-wrap {position: absolute; width: 1080px; }
.section1-title {font-size:var(--font-size-48); font-weight:700; color:var(--color-heading); line-height:1em; margin-bottom:var(--space-40);}
.section1-title span {color:#1B3A6A;}
.section1-desc {color:#505050; width: 730px; font-size:var(--font-size-18); font-weight:400; line-height:1.67em;}
.m-business-area {margin-top:var(--space-80);}
.m-business-title {font-size:var(--font-size-24); font-weight:700; color:var(--color-heading); margin-bottom:var(--space-40);}
.m-business-list {gap:var(--space-20);}
.m-business-item {display:flex; flex-direction:column; align-items:flex-start; flex: 1; max-width:210px; padding: var(--space-40) var(--space-30); border: 1px solid #DDD; background:#ffffff60}
.business-icon {width:80px; height:80px; margin-bottom:var(--space-90); display:flex; align-items:center; justify-content:center;}
.business-icon img {width:100%; height:100%; object-fit:contain;}
.m-business-item-title {font-size:var(--font-size-18); font-weight:600; color:#000; margin-bottom:var(--space-15);}
.m-business-item-desc {font-size:var(--font-size-14); font-weight:400; color:#505050; line-height:1.43em;}

/* section2 */
.section2 {position:relative; background:#fff;}
.section2 .contain {max-width:1460px;}
.section2-header {position:relative; width: 100%; height: clamp(300px, calc(600 / var(--inner) * 100vw), 600px); background:url("../images/main/portfolio-bg.png") no-repeat center / cover; color:#fff;}
.section2-header-inner {padding-top: var(--space-150); display:flex; justify-content: space-between; align-items:flex-end;}
.section2-subtitle {margin-bottom: var(--space-20); font-size:var(--font-size-24); font-weight:700; color:#fff; line-height:1em;}
.section2-title {margin-bottom: var(--space-40); font-size:clamp(32px, calc(64 / var(--inner) * 100vw), 64px);; font-weight:700; color:#fff; line-height:1.22em;}
.section2-desc {font-size:var(--font-size-18); font-weight:400; color:#fff; max-width:600px;}
.section2-more-btn {display:inline-flex; align-items:center; gap:var(--space-12); font-size:var(--font-size-18); font-weight:500; color:#fff;  align-self:flex-end; margin-top:calc(var(--space-30) * -1);}
.section2-more-btn .arrow {width: 40px; height: 40px; background:url("../images/main/portfolio-arrow.png") no-repeat center / contain;}
.section2-content {position: relative; top: -150px;}
.section2-list {display:grid; grid-template-columns:repeat(3, 1fr); gap:var(--space-80) var(--space-40);}
.section2-item {display:flex; flex-direction:column; gap: var(--space-30); max-width:440px; background:#fff;  overflow:hidden;}
.section2-item-img {position:relative; padding-bottom:75%;overflow:hidden;}
.section2-item-img 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;}
.section2-item-category {margin-bottom: var(--space-15); color: var(--color-primary); font-size:var(--font-size-14); font-weight:600; line-height:1em;}
.section2-item-title {margin-bottom: var(--space-30); color:var(--color-heading); font-size:var(--font-size-20); font-weight:700;  line-height:1em;}
.section2-item-desc {font-size:var(--font-size-16); font-weight:400; color:#878787; line-height:1.2em;}