@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:3.5714em}

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

.contain {width:100%; max-width:1340px; margin:0 auto; padding-right:var(--space-container); padding-left:var(--space-container);}

#wrapper {position:relative; padding-top:0;}
#main #wrapper,
#sub #wrapper {padding-top:0;}

/* header */
#header {position:fixed; top:0; left:0; z-index:100; width:100%; height:var(--header-height); transition:background .2s, box-shadow .2s, color .2s; background:transparent; color:#fff;}
#header:before {content:""; position:absolute; left:0; top:0; width:100%; height:200%; background:linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, transparent 100%); transition:.2s; pointer-events:none;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; width:100%; max-width:1660px; height:100%; margin:0 auto; z-index:2;}
#header:hover,
.header-fixed #header {background:#fff; color:var(--color-secondary); box-shadow:0 0 16px rgba(0, 0, 0, 0.08);}
#header:hover::before,
.header-fixed #header:before {opacity:0;}

.sitelogo {position:relative; z-index:2; flex-shrink:0;}
.sitelogo a {display:block;}
.sitelogo img {display:block; height:clamp(40px, calc(70 / 1600 * 100vw), 70px); width:auto;}

#gnb {text-align:center; flex:1 1 auto; min-width:0; width:1%;}
#gnb>ul {display:flex; justify-content:flex-end; padding:0; list-style:none; gap:var(--space-90);} 
#gnb>ul>li {position:relative;}
#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:var(--font-size-18); font-weight:600; letter-spacing:-.03em; line-height:1.3em;}
#gnb>ul>li>a:after {content:""; position:absolute; bottom:15%; left:50%; width:6px; height:6px; margin-left:-3px; border-radius:50%; background:var(--color-primary); opacity:0; transition:.2s;}
#gnb>ul>li:hover>a:after,
#gnb>ul>li.active>a:after {opacity:1; bottom:18%;}
#gnb .submenu {display:none; position:absolute; top:100%; left:50%; transform:translateX(-50%);}
#gnb .submenu>ul {display:flex; gap:var(--space-40); padding:23px 0; list-style:none;}
#gnb .submenu>ul>li>a {display:block; position:relative; color:#fff; opacity:.8; font-size:var(--font-size-16); font-weight:500; line-height:1.5em; white-space:nowrap;}
#gnb .submenu>ul>li>a:after {content:''; position:absolute; top:calc(50% + .6em); left:50%; width:0; height:1px; background:#fff; transition:.2s;}
#gnb .submenu>ul>li>a:hover {opacity:1;}
#gnb .submenu>ul>li>a:hover::after {width:100%; left:0;}

#header:hover #gnb>ul>li>a,
.header-fixed #gnb>ul>li>a {color:var(--color-secondary);}

.submenu-bg {display:none; position:absolute; top:100%; left:0; width:100%; background:var(--color-primary); border:0; box-shadow:none; z-index:1;}

.pull-right {position:relative; z-index:2; display:flex; align-items:center; gap:12px; flex-shrink:0;}

/* for mobile */ 
.btn-m-menu {display:none; position:relative; width:24px; height:24px;}
.btn-m-menu div {display:flex; flex-direction:column; justify-content:center; align-items:center; gap:7px; width:100%; height:100%;}
.btn-m-menu span {display:block; width:100%; height:2px; background:#fff;}
.header-fixed .btn-m-menu span {background:var(--color-text);}
.header-fixed .btn-m-menu:hover span {background:var(--color-primary);}

.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:#fff; z-index:102; color:var(--color-secondary);}
.mobile-navigation .home {display:flex; align-items:center; height:var(--header-height); padding:0 20px;}
.mobile-navigation .home img {display:block; height:clamp(40px, calc(60 / 1600 * 100vw), 60px); width:auto;}
.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 .close {position:absolute; top:clamp(18px, calc(25 / 1600 * 100vw), 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 */
#container {overflow-x:clip;}
.main-visual {position:relative; overflow:hidden; width:100%; height:100vh; background:#111;}
.main-visual .items,
.main-visual .slick-list,
.main-visual .slick-track,
.main-visual .slick-slide {height:100%;}
.main-visual .item {position:relative; overflow:hidden; width:100%; height:100vh; background:#111;}
.main-visual .item:after {content:""; position:absolute; inset:0; z-index:1; background:linear-gradient(180deg, rgba(0,0,0,.28) 0%, rgba(0,0,0,.18) 40%, rgba(0,0,0,.55) 100%);}
.main-visual .item img {position:absolute; inset:0; display:block; width:100%; height:100%; object-fit:cover; transform:scale(1.06); transition:5s linear;}
.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 .caption {position:absolute; top:50%; left:50%; z-index:3; width:100%; max-width:1660px; padding:var(--space-container); transform:translate(-50%,-50%); text-align:left; color:#fff;}
.main-visual .caption .contain {display:flex; flex-direction:column; align-items:flex-start;}
.main-visual .caption .ani {transition:1.2s; transform:none; opacity:1; color:#fff;}
.main-visual .slick-slider .caption .ani {transform:translate(0, 30px); opacity:0;}
.main-visual .caption .txt1 {margin-bottom:var(--space-20); font-size:clamp(36px, calc(64 / 1920 * 100vw), 64px); font-weight:600; line-height:1.3em; letter-spacing:-0.03em; color:#fff;}
.main-visual .caption .txt2 {margin-bottom:var(--space-60); font-size:clamp(16px, calc(18 / 1920 * 100vw), 18px); font-weight:400; line-height:1.7em; letter-spacing:-0.02em; color:rgba(255, 255, 255, 0.86);}
.main-visual .btns {display:flex; flex-wrap:wrap; gap:var(--space-16);}
.main-visual .btns .btn {display:inline-flex; align-items:center; justify-content:center; gap:var(--space-20); min-width:180px; min-height:56px; padding:var(--space-10) var(--space-30); border:0; border-radius:8px; background:#fff; color:#121212; font-size:var(--font-size-16); font-weight:600; line-height:1.3em;}
.main-visual .btns .btn:after {content:""; width:7px; height:12px; background:url('/images/main/arrow-right.svg') 50% 50%/contain no-repeat;}
.main-visual .btns .btn.st2 {background:rgba(255, 255, 255, 0.20); color:#fff;}
.main-visual .btns .btn.st2:after {filter:invert(1);}
.main-visual .btns .btn:hover {transform:translateY(-2px); transition:transform .2s; box-shadow:0 2px 8px rgba(0, 0, 0, 0.1);}
.main-visual .slick-dots {position:absolute; right:clamp(80px, calc(160 / var(--inner) * 100vw), 160px); bottom:clamp(24px, calc(100 / var(--inner) * 100vw), 100px); left:auto; z-index:20; display:flex; align-items:center; gap:10px; margin:0; padding:10px; list-style:none; transform:none; background: rgba(0, 0, 0, 0.50); border-radius:50px;}
.main-visual .slick-dots li button {display:block; width:10px; height:10px; padding:0; border:0; border-radius:50%; background:rgba(255, 255, 255, 0.30);; font-size:0; line-height:0; color:transparent; cursor:pointer; transition:.2s;}
.main-visual .slick-dots li.slick-active button {background:#fff;}
.main-visual .scroll-down {position:absolute; right:clamp(10px, calc(30 / var(--inner) * 100vw), 30px); bottom:clamp(24px, calc(100 / var(--inner) * 100vw), 100px); z-index:20; display:flex; flex-direction:column; align-items:center; gap:16px; color:#fff;}
.main-visual .scroll-down i {display:block; position:relative; overflow:hidden; width:2px; height:clamp(72px, calc(250 / var(--inner) * 100vw), 250px); background:rgba(255,255,255,.28);}
.main-visual .scroll-down i:after {content:""; position:absolute; top:0; left:0; width:100%; height:clamp(28px, calc(80 / var(--inner) * 100vw), 80px); background:#fff; animation:scroll-down-move 1.8s ease-in-out infinite;}
.main-visual .scroll-down span {writing-mode:vertical-rl; transform:rotate(0deg); font-size:14px; font-weight:400; letter-spacing:0.08em; line-height:1em; white-space:nowrap;}
@keyframes scroll-down-move {
	0% {top:calc(clamp(28px, calc(80 / var(--inner) * 100vw), 80px) * -1);}
	100% {top:100%;}
}
.main-visual .active img {transform:scale(1);}
.main-visual .active .caption .ani {opacity:1; transform:translate(0, 0);}
.main-visual .active .caption .txt1 {transition-delay:.3s;}
.main-visual .active .caption .txt2 {transition-delay:.5s;}
.main-visual .active .caption .btns {transition-delay:.7s;}
.main-visual .active .btns {opacity:1; transform:none;}

@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-title {display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:var(--space-60);}
.main-title.center {flex-direction:column; justify-content:center; text-align:center; gap:0;}
.main-title.center .en {margin-left:.5em;}
.main-title .en {margin-bottom:var(--space-10); color:var(--color-primary); font-size:var(--font-size-18); font-weight:600; letter-spacing:0.5em; line-height:1.3em;}
.main-title .tit {font-size:clamp(28px, calc(40 / 1920 * 100vw), 40px); font-weight:700; letter-spacing:-0.03em; line-height:1.3em;}
.main-title .desc {margin-top:var(--space-20); color:#505050; font-size:var(--font-size-18); font-weight:400; line-height:1.6em;}

.btn-more {display:inline-flex; align-items:center; justify-content:center; gap:var(--space-20); min-height:50px; padding:var(--space-10) var(--space-40); border:0; border-radius:8px; border:1px solid #878787; background:#fff; color:#121212; font-size:var(--font-size-16); font-weight:600; line-height:1.3em;}
.btn-more:after {content:""; width:7px; height:12px; background:url('/images/main/arrow-right.svg') 50% 50%/contain no-repeat;}
.btn-more.light {background:rgba(255, 255, 255, 0.20); color:#fff; border:0;}
.btn-more.light:after {filter:invert(1)}
.btn-more:hover {transform:translateY(-2px); transition:transform .2s; box-shadow:0 2px 8px rgba(0, 0, 0, 0.1);}

.main-brand {padding:var(--space-180) 0 var(--space-150); background:#fff;}
.brand-grid {display:grid; grid-template-columns:repeat(4, 1fr); gap:24px;}
.brand-grid li a {display:flex; flex-direction:column; align-items:center; height:244px; padding:30px; border-radius:16px; background:#f4f4f4; color:var(--color-secondary); text-align:center;}
.brand-grid .logo {display:flex; align-items:center; justify-content:center; width:100%; height:80px; border-radius:8px; background:#fff; overflow:hidden;}
.brand-grid .logo img {display:block; max-width:100%; max-height:80px; width:auto; height:auto; object-fit:contain;}
.brand-grid strong {display:block; margin-top:20px; font-size:var(--font-size-20); font-weight:600; line-height:1.44em;}
.brand-grid em {display:inline-flex; align-items:center; gap:10px; margin-top:40px; color:#8a8a8a; font-size:var(--font-size-14); font-style:normal; font-weight:400; line-height:1.38em;}
.brand-grid em:after {content:""; width:6px; height:10px; background:currentColor; -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 6 10'><path d='M1 1l4 4-4 4' stroke='black' stroke-width='1.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>") center / contain no-repeat; mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 6 10'><path d='M1 1l4 4-4 4' stroke='black' stroke-width='1.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>") center / contain no-repeat;}
.brand-grid li a:hover {background:#fff; box-shadow: 0 5px 15px 0 rgba(0, 0, 0, 0.10);}

.main-about {padding:0 0 var(--space-150); background:#fff;}
.about-grid {display:grid; grid-template-columns:540fr 640fr; gap:100px; align-items:start;}
.about-photo {overflow:hidden; width:100%; aspect-ratio:540 / 570; max-height:570px; border-radius:24px; background:#ececec;}
.about-photo img {display:block; width:100%; height:100%; object-fit:cover;}
.about-copy {padding-top:20px;}
.about-copy .lead {margin-bottom:var(--space-30); color:var(--color-secondary); font-size:var(--font-size-32); font-weight:400; letter-spacing:-0.03em; line-height:1.4em;}
.about-copy .desc {margin-bottom:var(--space-60); color:#505050; font-size:var(--font-size-18); font-weight:400; letter-spacing:-0.03em; line-height:1.6em;}
.about-points {display:flex; flex-direction:column; gap:20px;}
.about-points li {display:flex; align-items:center; height:82px; padding:20px 30px; border:1px solid rgba(255,255,255,.2); border-radius:8px; background:#fff; box-shadow:0 5px 15px 0 rgba(0, 0, 0, 0.10); transition:.2s;}
.about-points li span {flex:0 0 42px; width:42px; color:#ccc; font-size:var(--font-size-32); font-weight:700; letter-spacing:-0.03em; line-height:1.3em;}
.about-points li strong {flex:0 0 auto; width:129px; margin-left:20px; font-size:var(--font-size-18); font-weight:600; letter-spacing:-0.03em; line-height:1.3em;}
.about-points li em {flex:1 1 auto; min-width:0; margin-left:30px; color:#505050; font-size:var(--font-size-16); font-style:normal; font-weight:500; letter-spacing:-0.03em; line-height:1.6em;}
.about-points li:hover {background:var(--color-primary); color:#fff;}
.about-points li:hover span {color:rgba(255,255,255,.5);}
.about-points li:hover em {color:#fff;}

.main-products {padding:var(--space-150) 0 var(--space-160); background:#fff url('/images/main/prod-bg.jpg') top center / 100% 70% no-repeat; overflow:hidden;}
.main-products .main-title .tit {color:#fff;}
.prod-slider {position:relative;}
.prod-track {display:grid; grid-template-columns:repeat(3, 1fr); gap:40px;}
.prod-track.slick-initialized {display:block;}
.prod-track .slick-list {margin:0 -20px; padding:0 0 20px;}
.prod-track .slick-track {display:flex; align-items:stretch;}
.prod-track .slick-slide {height:auto; padding:0 20px;}
.prod-track .slick-slide > div {height:100%;}
.prod-card {display:flex !important; flex-direction:column; height:100%; padding:var(--space-30); border-radius:var(--radius-20); background:#fff; text-align:center; box-shadow:0 5px 15px 0 rgba(0, 0, 0, 0.10);}
.prod-card .thumb {display:flex; align-items:center; justify-content:center; overflow:hidden; width:100%; aspect-ratio:340 / 260; margin-bottom:var(--space-30); background:#fff;}
.prod-card .thumb img {display:block; width:100%; height:100%; object-fit:contain;}
.prod-card h3 {margin-bottom:var(--space-20); color:var(--color-secondary); font-size:var(--font-size-22); font-weight:600; letter-spacing:-0.03em; line-height:1.4em;}
.prod-card p {flex:1; min-height:0; color:#505050; font-size:var(--font-size-16); font-weight:400; letter-spacing:-0.03em; line-height:1.6em;}
.prod-card .text-ellipsis {display:block; max-height:calc(1.6em * 2); overflow:hidden; text-overflow:ellipsis; word-break:break-all; white-space:normal; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical;}
.prod-card .btn-more {width:100%; min-height:48px; margin-top:var(--space-30); padding:var(--space-10); border:0; background:#f4f4f4; color:#505050; font-weight:400;}
.prod-card .btn-more:after {filter:invert(.5);}
.prod-card:hover .btn-more,
.prod-card .btn-more:hover {background:var(--color-primary); color:#fff; box-shadow:none; transform:none;}
.prod-card:hover .btn-more:after,
.prod-card .btn-more:hover:after {filter:invert(1);}
.prod-arrow {position:absolute; top:50%; z-index:2; width:72px; height:72px; border:1px solid rgba(255,255,255,.5); border-radius:50%; background:transparent; text-indent:-999em; overflow:hidden; cursor:pointer; transform:translateY(-50%);}
.prod-arrow.slick-hidden {display:block;}
.prod-arrow:after {content:""; position:absolute; top:50%; left:50%; width:10px; height:10px; border-top:2px solid #fff; border-right:2px solid #fff;}
.prod-arrow.prev {left:-150px;}
.prod-arrow.prev:after {transform:translate(-30%, -50%) rotate(-135deg);}
.prod-arrow.next {right:-150px;}
.prod-arrow.next:after {transform:translate(-70%, -50%) rotate(45deg);}

/* sub */
.sub-visual {position:relative; width:100%; height:clamp(280px, calc(600 / var(--inner) * 100vw), 600px); overflow:hidden; color:#fff; background:#1a1a1a; margin:0; border-radius:0;}
.sub-visual .bg {position:absolute; inset:0; z-index:0; width:100%; height:100%; object-fit:cover; object-position:center; transition:1.5s linear; transform:scale(1.1); opacity:0;}
.sub-visual:after {content:""; position:absolute; inset:0; z-index:1; background:rgba(0,0,0,.35);}
.sub-visual .title {position:relative; z-index:2; width:100%; height:100%; padding:var(--header-height) 20px 0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:12px; text-align:center;}
.sub-visual .title .en {margin-bottom:var(--space-10);font-size:var(--font-size-16); font-weight:700; letter-spacing:0.2em; line-height:1.5em; color:rgba(255,255,255,.7);}
.sub-visual .title .name {font-size:clamp(32px, calc(64 / var(--inner) * 100vw), 64px); font-weight:600; line-height:1.3em; letter-spacing:-0.03em; color:#fff;}
.sub-visual .title .desc {margin-top:var(--space-20); font-size:var(--font-size-20); font-weight:400; line-height:1.4em; letter-spacing:-0.03em; color:#fff;}
.sub-visual.loaded .bg {opacity:1; transform:scale(1);}

.lnb-wrap {border-bottom:1px solid #eee; text-align:center; background:#fff;}
.lnb ul {display:inline-flex; width:auto !important; max-width:100%; margin:0 auto;}
.lnb ul li {width:auto; padding:0 var(--space-40);}
.lnb ul li a {position:relative; display:flex; align-items:center; justify-content:center; width:auto; height:var(--lnb-height); color:#878787; font-size:var(--font-size-18); font-weight:600; line-height:1.2em; letter-spacing:-0.03em; white-space:nowrap;}
.lnb ul li.active a {color:var(--color-secondary);}
.lnb ul li.active a:after {content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--color-secondary);}

#contArea {max-width:1340px; margin:0 auto; padding:var(--space-120) var(--space-container) var(--space-150);}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}

.sub-title {margin-bottom:var(--space-56);}
.sub-title h2 {font-size:clamp(28px, calc(36 / 1920 * 100vw), 36px); font-weight:600; letter-spacing:-0.03em; line-height:1.3em;}

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

/* footer */
#footer {background:#f4f4f4; padding:var(--space-80) 0;}
#footer .contain {display:flex; justify-content:space-between; gap:80px;}
.foot-left {flex:1 1 52%; min-width:0;}
.foot-logo {display:inline-flex; margin-bottom:var(--space-40);}
.foot-logo img {display:block; height:clamp(40px, calc(60 / 1600 * 100vw), 60px); width:auto;}
.foot-offices {display:flex; flex-direction:column; gap:30px;}
.office {display:flex; flex-direction:column; gap:8px; color:#505050; font-size:14px; line-height:1.5em;}
.office .office-name {margin-bottom:5px; font-size:16px; font-weight:700; line-height:1.5em; color:#121212;}
.office p span {margin-right:16px;}
.foot-right {display:flex; flex:1 1 40%; flex-direction:column; justify-content:space-between; align-items:flex-end; text-align:right; min-width:0;}
.foot-cta {display:inline-flex; align-items:center; justify-content:flex-end; gap:var(--space-30); color:var(--color-secondary); font-size:clamp(20px, calc(28 / 1920 * 100vw), 28px); font-weight:500; letter-spacing:-0.03em; line-height:1.4em; text-align:left;}
.foot-cta-btn {display:inline-flex; align-items:center; justify-content:center; width:56px; height:56px; border-radius:50%; background:var(--color-primary); flex-shrink:0;}
.foot-cta:hover .foot-cta-btn {transform:translate(2px, -2px); transition:transform .2s;}
.foot-meta {display:flex; flex-direction:column; justify-content:flex-end; align-items:flex-end; gap:var(--space-40); width:100%; margin-top:64px;}
.foot-links {display:flex; flex-wrap:wrap; justify-content:flex-end; gap:var(--space-10) var(--space-30); color:#878787; font-size:14px; line-height:1.5em;}
.foot-links a:hover {text-decoration:underline;}
.foot-links strong {color:var(--color-secondary); font-weight:600;}
.copyright {color:#878787; font-size:12px; line-height:1.5em;}