@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;}

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

#wrapper {position:relative;}

/* header */
#header {position:fixed; top:0; left:0; z-index:100; width:100%; height:var(--header-height); padding:0 4.5%; transition:.2s;}
#header:after {content:""; position:absolute; bottom:0; left:0; width:100%; height:1px; background:#fff; opacity:0.3; pointer-events:none;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; gap:var(--space-50); width:100%; max-width:100%; height:100%; padding:0; z-index:2;}

.sitelogo {flex-shrink:0;}
.sitelogo img {display:block; height:clamp(28px, calc(46 / var(--inner) * 100vw), 46px);}

#gnb {flex:1; min-width:0;}
#gnb>ul {display:flex; justify-content:flex-end; gap:var(--space-60);} 
#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-20); font-weight:600; letter-spacing:-.03em; line-height:1.2em; text-align:center;}
#gnb>ul>li>a:after {content:""; position:absolute; top:calc(50% + .7em); left:0; width:0; height:1px; background:#fff; opacity:0; transition:.4s;}
#gnb>ul>li.active > a:after {opacity:1; width:100%;}
#gnb .submenu {display:none; position:absolute; top:calc(100% - var(--space-16)); left:calc(var(--space-20) * -1); min-width:160px; background:#fff; padding:var(--space-20) var(--space-30); border-radius:16px; box-shadow:0 4px 16px 0 rgba(0, 0, 0, 0.25);}
#gnb .submenu>ul>li>a {display:block; padding:10px 0; color:#454545; font-size:16px; font-weight:400; line-height:1.25em; white-space:nowrap;}
#gnb .submenu>ul>li>a:hover {font-weight:600; color:var(--color-primary);}

.pull-right {display:flex; align-items:center; justify-content:flex-end; gap:var(--space-40);}

.top-call {display:flex; align-items:center; gap:8px; padding:12px 22px; background:#fff; border-radius:100px; color:var(--color-primary); font-size:var(--font-size-18); font-weight:700; letter-spacing:-.03em; line-height:1.2em;}
.top-call .ico {line-height:0;}

.header-fixed #header {background:rgba(0, 0, 0, 0.6); backdrop-filter:blur(10px);}

/* 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:flex-end; gap:7px; width:100%; height:100%;}
.btn-m-menu span {display:block; width:100%; height:2px; background:#fff;}

.mobile-navigation {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 {display:flex; align-items:center; height:var(--header-height); padding:0 20px; border-bottom:1px solid #ddd;;}
.mobile-navigation .home img {height:clamp(28px, calc(46 / var(--inner) * 100vw), 46px);}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid #ddd;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:12px 48px 12px 20px; display:block; color:#242424; font-size:18px; 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:15px; 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: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 */
.main-visual {position:relative; overflow:hidden; height:100vh; background:#121212;}
.main-visual .item {position:relative; overflow:hidden; width:100%; height:100vh;}
.main-visual .item img {position:absolute; width:100%; height:100%; object-fit:cover; transform:scale(1.1); transition:5s linear;}
.main-visual .caption {position:absolute; top:55%; left:0; width:100%; padding:0 9%; display:flex; flex-direction:column; gap:var(--space-20); text-align:left; text-shadow:0 4px 4px rgba(0, 0, 0, 0.25); transform:translateY(-50%); -webkit-transform:translateY(-50%);}
.main-visual .caption .ani {transition:1.2s; transform:translate(30px,0); opacity:0; color:#fff;}
.main-visual .caption .t1 {font-size:clamp(14px, calc(26 / var(--inner) * 100vw), 26px); font-weight:400; line-height:1.33em; letter-spacing:-.03em;}
.main-visual .caption .t2 {font-size:clamp(24px, calc(70 / var(--inner) * 100vw), 70px); font-weight:700; line-height:1.3em; letter-spacing:-.03em;}
.main-visual .active img {transform:scale(1);}
.main-visual .active .caption .ani {opacity:1; transform:translate(0,0);}
.main-visual .active .caption .t1 {transition-delay:.3s;}
.main-visual .active .caption .t2 {transition-delay:.5s;}
.main-visual .controls {position:absolute; bottom:var(--space-40); left:50%; z-index:10; display:flex; align-items:center; gap:5px; -webkit-transform:translateX(-50%); transform:translateX(-50%);}
.main-visual .slick-dots {display:flex; align-items:center; gap:var(--space-10); margin-right:8px;}
.main-visual .slick-dots li button {display:block; overflow:hidden; font-size:0; line-height:0; text-indent:-99999em; width:15px; height:15px; border-radius:50%; border:1px solid #fff; background-color:transparent; opacity:.5; transition:.2s;}
.main-visual .slick-dots li.slick-active button {background:#fff; opacity:1;}

.main-visual .slide-btn {width:16px; height:16px; border:0; background-color:transparent;}
.main-visual .slide-btn.pause {background:url('/images/main/pause.svg') 50% 50% no-repeat;}
.main-visual .slide-btn.play {background:url('/images/main/play.svg') 50% 50% no-repeat;}

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

@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;}
}

.m-head {margin-bottom:var(--space-50);}
.m-head h2 {font-size:clamp(26px, calc(60 / var(--inner) * 100vw), 60px); font-weight:700; line-height:1.3em; letter-spacing:-.03em; color:#242424;}
.m-head .desc {margin-top:var(--space-40); font-size:var(--font-size-18); line-height:1.44em; letter-spacing:-.03em; color:#454545;}
.m-head .subtitle {margin-top:var(--space-40); font-size:var(--font-size-28); line-height:1.4em; letter-spacing:-.03em; color:#242424;}
.m-head .subtitle strong {font-weight:600;}

.m-more {display:inline-flex; align-items:center; justify-content:center; padding:var(--space-14) var(--space-28); font-size:var(--font-size-18); line-height:1.2em; color:#454545; border:1px solid #ddd; border-radius:50px;}
.m-more:hover {background:var(--color-primary); border-color:var(--color-primary); color:#fff;}

.main-business {padding:var(--space-120) 0;}
.main-business .contain {max-width:1460px;}
.main-business .wrap {position:relative; display:flex; flex-wrap:wrap; justify-content:space-between; gap:20px 90px;}
.main-business .wrap:before {content:""; position:absolute; bottom:0; left:0; z-index:-1; width:100%; height:304px; aspect-ratio:810/304; background:url('/images/main/text-bg.svg') 0 0/contain no-repeat;}

.main-business .left .m-head {position:sticky; top:var(--space-120); align-self:self-start; margin:0;}
.main-business .right {width:100%; max-width:clamp(600px, calc(760 / var(--inner) * 100vw), 760px); padding-top:var(--space-110);}
.main-business .right .desc {position:relative; max-width:730px; margin-bottom:var(--space-50); font-size:var(--font-size-18); line-height:1.44em; letter-spacing:-.03em; color:#454545;}
.main-business .right .desc:before {content:""; position:absolute; top:.6em; left:-130px; width:100px; height:1px; background:#ddd;}
.main-business .right .items {display:grid; grid-template-columns:repeat(2, 1fr); align-items: start; gap:var(--space-40);}
.main-business .right .items .link-item {display:block; position:relative; overflow:hidden; aspect-ratio:36/43; color:#fff; border-radius:var(--radius-16); box-shadow:0 10px 20px 0 rgba(0, 0, 0, 0.10);}
.main-business .right .items .link-item:after {content:""; position:absolute; top:var(--space-30); right:var(--space-30); opacity:0; width:clamp(24px, calc(64 / var(--inner) * 100vw), 64px); aspect-ratio:1/1; background:url('/images/main/more.svg') 0 0/contain no-repeat; transition:.2s;}
.main-business .right .items .link-item .image {position:relative; width:100%; height:100%;}
.main-business .right .items .link-item .image img {display:block;width:100%; height:100%; object-fit:cover;}
.main-business .right .items .link-item .image:after {content:""; position:absolute; inset:0; opacity:0; background:rgba(31, 44, 97, 0.80); transition:.2s;}
.main-business .right .items .link-item .content {position:absolute; bottom:0; left:0; z-index:2; display:flex; flex-direction:column; width:100%; padding:var(--space-30); gap:10px;}
.main-business .right .items .link-item .content h3 {font-size:var(--font-size-24); font-weight:600; line-height:1.25; letter-spacing:-.03em;}
.main-business .right .items .link-item .content p {font-size:var(--font-size-16); line-height:1.5em; letter-spacing:-.03em;}
.main-business .right .items .link-item .content p span {display:inline-block;}
.main-business .right .items .link-item .btn-area {flex-shrink:0;}
.main-business .right .items .link-item .m-more {color:#fff; border-color:#fff; transition:.2s;}
.main-business .right .items .item:nth-child(even) .link-item {transform:translateY(var(--space-120));}
.main-business .right .items .link-item:hover .image:after {opacity:1;}
.main-business .right .items .link-item:hover:after {opacity:1;}
.main-business .right .items .link-item:hover .m-more {background:var(--color-primary); border-color:var(--color-primary); color:#fff;}

.main-cases {padding:var(--space-120) 0; background:var(--color-primary) url('/images/main/symbol-bg.svg') 86% 10% no-repeat;}
.main-cases .m-head {text-align:center;}
.main-cases .m-head h2 {color:#fff;}
.main-cases .m-head p {color:#fff;}
.main-cases .items {display:flex; gap:var(--space-40);}
.main-cases .slick-slide {padding:0 clamp(6px, calc(25 / var(--inner) * 100vw), 25px); width:clamp(260px, calc(463 / var(--inner) * 100vw), 463px);}
.main-cases .item .link-item {display:block; background:#fff; padding:var(--space-40); border-radius:var(--radius-32);}
.main-cases .item .link-item .num {display:inline-block; margin-bottom:var(--space-20); padding:8px 20px; background:var(--color-primary); border-radius:50px; font-size:var(--font-size-16); font-weight:500; line-height:1.25; letter-spacing:-.03em; color:#fff;}
.main-cases .item .link-item .tit {margin-bottom:var(--space-20); font-size:var(--font-size-28); font-weight:700; line-height:1.35em; letter-spacing:-.03em; color:#242424; height:calc(1.35em * 2); overflow:hidden; text-overflow:ellipsis; white-space:normal; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient: vertical;}
.main-cases .item .link-item .desc {margin-bottom:var(--space-30); font-size:var(--font-size-18); line-height:1.66em; letter-spacing:-.03em; color:#454545; height:calc(1.66em * 4); overflow:hidden; text-overflow:ellipsis; white-space:normal; display:-webkit-box; -webkit-line-clamp:4; -webkit-box-orient: vertical;}
.main-cases .item .link-item .cate {display:flex; align-items:center; gap:var(--space-8); font-size:var(--font-size-18); font-weight:600; line-height:1.3em; letter-spacing:-.03em; color:var(--color-primary);}
.main-cases .item .link-item .cate:before {content:""; display:inline-block; width:var(--font-size-18); aspect-ratio:1/1; background:url('/images/main/check.svg') no-repeat center / contain; vertical-align:middle;}

.main-contact {overflow:hidden; padding:var(--space-120) 0; background:url('/images/main/contact-bg.jpg') 50% 50%/cover no-repeat;}
.main-contact .contain {max-width:1460px;}
.main-contact .wrap {display:flex; justify-content:space-between; gap:var(--space-40);}
.main-contact .left {flex-shrink:0; display:flex; flex-direction:column; justify-content:space-between;}
.main-contact .right {flex:1 1 auto; min-width:0; max-width:700px;}
.main-contact .contact-list {display:flex; flex-direction:column; gap:var(--space-24);}
.main-contact .contact-list .item {display:flex; align-items:flex-start; gap:var(--space-20);}
.main-contact .contact-list .ico {flex-shrink:0; width:24px;}
.main-contact .contact-list .ico svg {display:block; width:100%; height:auto;}
.main-contact .contact-list .txt {display:flex; font-size:var(--font-size-16); line-height:1.5em; letter-spacing:-.03em; color:#454545;}
.main-contact .contact-list .type {width:70px; font-weight:700;}
.main-contact .contact-list .val {word-break:break-all;}
.main-contact .form-wrap {display:grid; grid-template-columns:repeat(2, 1fr); gap:10px 20px; width:100%;}
.main-contact .inp-box {display:flex; align-items:center; width:100%; min-height:64px; padding:0 var(--space-20); border:1px solid #ddd; background:#fff;}
.main-contact .inp-box.full {grid-column:1 / -1;}
.main-contact .inp-box .tit {min-width:80px; flex-shrink:0; font-size:var(--font-size-16); line-height:1.5em; letter-spacing:-.03em; color:#454545;}
.main-contact .inp-box .tit .req {color:var(--color-primary);}
.main-contact .inp-box .input {flex:1; min-width:0; height:100%; border:0; padding:5px 0; font-size:var(--font-size-16); line-height:1.5em; outline:none;}
.main-contact .inp-box .captcha-wrap {flex:1; min-width:0;}
.main-contact .inp-box.inp-area {align-items:flex-start; height:220px;}
.main-contact .inp-box.inp-area .tit {padding:19px 0;}
.main-contact .inp-box.inp-area .input {padding:19px 0;}
.main-contact .form-foot {display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:var(--space-30); margin-top:var(--space-32);}
.main-contact .form-foot .check {line-height:1.5em; color:#454545;}
.main-contact .form-foot .link-full {display:inline-block; vertical-align:middle; margin:-.2em 0 0 4px; padding:4px 8px; border:1px solid #ddd; background:#fff; font-size:var(--font-size-12); font-weight:500; line-height:1.2em; letter-spacing:-.05em; color:#454545; text-decoration:none;}
.main-contact .form-foot .link-full:hover {border-color:var(--color-primary); color:var(--color-primary);}
.main-contact .form-foot .submit {display:inline-flex; align-items:center; justify-content:center; padding:20px 40px; border:0; border-radius:56px; background:var(--color-primary); font-size:15px; line-height:1.25em; letter-spacing:-.03em; color:#fff; cursor:pointer; transition:.2s;}
.main-contact .form-foot .submit:hover {opacity:0.94;}


/* sub */
.sub-visual {position:relative; display:flex; flex-direction:column; background:#111; height:clamp(240px, calc(460 / var(--inner) * 100vw), 460px); overflow:hidden; padding-top:var(--header-height);}
.sub-visual .bg {position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:1s; transform:scale(1.1); opacity:0;}
.sub-visual .title {position:relative; flex:1 1 auto; min-height:0; height:1%; display:flex; align-items:center; text-align:center;}
.sub-visual .title .contain {width:100%;}
.sub-visual .title h2 {font-size:clamp(28px, calc(50 / var(--inner) * 100vw), 50px); line-height:1.3em; color:#fff;}
.sub-visual.loaded .bg {transform:scale(1); opacity:1;}

.lnb-wrap {border-bottom:1px solid #ddd;}
.lnb {margin:0 auto; max-width:1200px;}
.lnb ul {display:flex;}
.lnb ul li {flex:1; text-align:center; position:relative;}
.lnb ul li a {position:relative; display:flex; flex-direction:column; justify-content:center; align-items:center; width:100%; height:var(--lnb-height); padding:0 15px; color:#999; font-size:var(--font-size-20); font-weight:600; line-height:1.2em; letter-spacing:-.03em;}
.lnb ul li.active a {background:var(--color-primary); color:#fff;}

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

.sub-title {padding:var(--space-120) 0 var(--space-60); text-align:center;}
.sub-title h2 {font-size:var(--font-size-42); line-height:1.3em; color:#242424;}

.real-cont {min-height:300px; padding-bottom:var(--space-150);}


/* footer */
#footer {position:relative; padding:var(--space-60) 0; background:#000; color:#bababa; font-size:var(--font-size-18); line-height:1.5em; letter-spacing:-.03em;}
#footer a {color:inherit;}
#footer a:hover {text-decoration:underline;}
#footer address {font-style:normal;}

.foot-top {padding:0 4.5%;}
.f-links {display:flex; flex-wrap:wrap; align-items:center;}
.f-links a {color:#bababa;}
.f-links .separator {margin:0 .4em; color:#bababa;}
.foot-devider {height:1px; margin:var(--space-40) 0; background:#8E8E8E; opacity:0.5;}
.foot-bottom {display:flex; align-items:flex-start; gap:var(--space-120); padding:0 4.5%;}
.f-logo {flex-shrink:0;}
.f-logo img {display:block; height:clamp(32px, calc(40 / var(--inner) * 100vw), 40px);}
.f-info {flex:1 1 auto; min-width:0; width:1%; display:flex; flex-direction:column; gap:var(--space-10);}
.f-info address {display:flex; flex-direction:column; gap:var(--space-10);}
.f-info address .row {display:flex; flex-wrap:wrap; align-items:flex-start; gap:var(--space-10) var(--space-40);}
.f-info address .item {display:flex; gap:10px;}
.f-info address .item .label {color:#fff; font-weight:700;}
.f-info address .item .value {color:#bababa;}
.copyright {font-size:var(--font-size-16); line-height:1.5em; letter-spacing:-.03em; color:#a4a4a4;}
.copyright .separator {margin:0 .4em; color:#a4a4a4;}
.copyright .designed {color:#787878; font-weight:300;}
.copyright .designed a {color:#787878;}
.scroll-top {position:absolute; top:0; right:var(--space-60); transform:translateY(-50%); display:flex; align-items:center; justify-content:center; width:clamp(44px, calc(56 / var(--inner) * 100vw), 56px); aspect-ratio:1/1; margin-left:auto; line-height:0; border-radius:50%; background:#fff; box-shadow:0 2px 8px rgba(0, 0, 0, 0.15);}
.scroll-top svg {display:block; width:clamp(18px, calc(23 / var(--inner) * 100vw), 23px); height:auto;}