@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:1360px; margin:0 auto; padding-right:var(--space-container); padding-left:var(--space-container);}

/* header */
#header {position:fixed; top:0; left:50%; z-index:100; -webkit-transform:translateX(-50%); transform:translateX(-50%); width:100%; height:var(--header-height);  background:#fff;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; width:100%; max-width:1640px; height:100%;  z-index:2;}

.sitelogo a {display:block; height:clamp(22px, calc(37 / var(--inner) * 100vw), 37px); aspect-ratio:292/37; background:url('/images/common/logo.png') 0 50%/contain no-repeat;}

#gnb {text-align:center; flex:1 1 auto; min-width:0; width:1%;}
#gnb>ul {display:flex; justify-content:center;} 
#gnb>ul>li {position:relative; padding:0 clamp(10px, calc(20 / var(--inner) * 100vw), 20px);}
#gnb>ul>li>a {position:relative; display:flex; align-items:center; flex-direction:column; justify-content:center; padding:0 clamp(15px, calc(30 / var(--inner) * 100vw), 30px); height:var(--header-height); color:#242424; font-size:var(--font-size-18); font-weight:600; letter-spacing:-.03em; line-height:1.3em;}
#gnb>ul>li>a:after {content:''; position:absolute; top:100%; left:50%; width:0; height:2px; background:var(--color-primary); transition:.2s;}
#gnb>ul>li:hover>a:after {left:0; width:100%;}
#gnb .submenu {position:absolute; left:0; width:100%; height:0; overflow:hidden; text-align:center;}
#gnb .submenu>ul {padding:32px 2px;}
#gnb .submenu>ul>li>a {display:block; padding:8px 0; font-size:var(--font-size-16); color:#454545; line-height:1.33em;}
#gnb .submenu>ul>li>a:hover {color:var(--color-primary); font-weight:600;}

.submenu-bg {display:none; position:absolute; left:0; width:100%; background:#fff; border-top:1px solid #ddd; box-shadow:0 5px 10px 0 rgba(0, 0, 0, 0.08);}

.top-right {display:flex; align-items:center; gap:var(--space-20); margin-left:var(--space-50);}

.top-contact {display:block; border-radius:50px; padding:9px var(--space-24); background:var(--color-primary); border:1px solid var(--color-primary); color:#fff; font-size:var(--font-size-18); font-weight:600; line-height:1.2em;}
.top-contact:hover {background:var(--color-secondary) !important; border-color:var(--color-secondary) !important;}

.header-fixed #header {top:var(--space-20); width:calc(100% - 32px); max-width:1756px;  border-radius:calc(var(--header-height) / 2); background:transparent; transition:top .3s;}
.header-fixed #header:before {content:''; position:absolute; inset:0; backdrop-filter:blur(7px); background:rgba(0, 0, 0, 0.60); border-radius:calc(var(--header-height) / 2); transition:.2s;}
.header-fixed #header.header-hover {border-radius:calc(var(--header-height) / 2) calc(var(--header-height) / 2) 0 0; transition:none;}
.header-fixed #header.header-hover:before {border-radius:inherit; transition:none;}
.header-fixed .sitelogo a {background-image:url('/images/common/logo-white.png');}
.header-fixed #gnb>ul>li>a {color:#fff;}
.header-fixed #gnb>ul>li>a:after {background:var(--color-secondary);}
.header-fixed #gnb .submenu>ul>li>a {color:#fff;}
.header-fixed #gnb .submenu>ul>li>a:hover {color:var(--color-secondary);}
.header-fixed .top-contact {background:none; border-color:#fff;}
.header-fixed .submenu-bg {background:rgba(0, 0, 0, 0.60); border-top:1px solid rgba(255,255,255,.1); backdrop-filter:blur(7px); border-radius:0 0 calc(var(--header-height) / 2) calc(var(--header-height) / 2);}
.header-fixed .btn-m-menu span {background:#fff;}

/* 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; gap:6px; width:100%; height:100%;}
.btn-m-menu span {display:block; width:100%; height:2px; background:#242424;}

.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;}
.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(22px, calc(37 / var(--inner) * 100vw), 37px);}
.mobile-navigation .links {display:flex; align-items:center; gap:5px; padding:15px;}
.mobile-navigation .links .link-item {display:flex; align-items:center; justify-content:center; padding:10px 16px; border-radius:50px; background:#F4F4F4; color:#454545; font-size:13px; font-weight:700; letter-spacing:-.03em; line-height:1.2em;}
.mobile-navigation .links .link-item.focus {background:var(--color-primary); color:#fff;}
.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: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 #container .contain {max-width:1460px;}

.main-hero {position:relative; z-index:2; height:100vh;}

.main-visual {position:relative; height:100vh; overflow:hidden; background:#000;}
.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;}
.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 .item:after {content:''; position:absolute; inset:0; background:rgba(0,0,0,.3);}
.main-visual .slick-arrow {position:absolute; top:50%; margin-top:-35px; width:70px; height:70px; background-color:transparent; background-position:50% 50%; background-repeat:no-repeat; border:0; overflow:hidden; text-indent:-9999em; z-index:50;}
.main-visual .slick-prev {left:2%; background-image:url("../images/main/slide_prev.png");}
.main-visual .slick-next {right:2%; background-image:url("../images/main/slide_next.png");}

@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-content {position:absolute; top:0; left:0; width:100%; height:100%; z-index:10; display:flex; align-items:center; pointer-events:none;}
.main-content .contain {width:100%; pointer-events:auto;}
.main-content .caption {color:#fff; margin-bottom:clamp(32px, calc(65 / var(--inner) * 100vw), 65px);}
.main-content .caption .mark {margin-bottom:var(--space-15);}
.main-content .caption .mark img {height:80px;}
.main-content .caption h2 {margin-bottom:clamp(20px, calc(35 / var(--inner) * 100vw), 35px); font-family:var(--SBAggro); font-size:clamp(30px, calc(70 / var(--inner) * 100vw), 70px); font-weight:400; line-height:1.3em;}
.main-content .caption p {margin-bottom:clamp(20px, calc(35 / var(--inner) * 100vw), 35px); font-size:clamp(14px, calc(23 / var(--inner) * 100vw), 23px); font-weight:500; line-height:1.5em;}
.main-content .caption .bar {margin-top:var(--space-20); position:relative; width:505px; height:3px; background: #898989; border-radius:3px;}
.main-content .caption .bar-fill {position:absolute; top:0; left:0; height:100%; background:#fff; border-radius:3px;}
.main-content .links {display:grid; grid-template-columns:repeat(5, 1fr); justify-content:center; gap:var(--space-30);}
.main-content .links .link-item {display:flex; flex-direction:column; align-items:center; justify-content:center; gap:var(--space-15); width:100%; aspect-ratio:1/1; padding:0 var(--space-20); border-radius:clamp(16px, calc(26 / var(--inner) * 100vw), 26px); background:rgba(0, 0, 0, 0.30); backdrop-filter:blur(6px); font-size:var(--font-size-24); font-weight:600; line-height:1.2em; color:#fff; will-change:transform;}
.main-content .links .link-item img {aspect-ratio:1/1; width:44%; object-fit:contain; display:block; transition:.2s;}
.main-content .links .link-item:hover {box-shadow:0 2px 8px rgba(0,0,0,0.2);}
.main-content .links .link-item:hover img {transform:translateY(-8px);}
.main-content .slick-dots {display:flex; width:100%; height:100%;}
.main-content .slick-dots li {flex:1;}
.main-content .slick-dots li button {display:block; background:none; border:0; border-radius:3px; width:100%; height:100%; transition:.2s; overflow:hidden; font-size:0; line-height:0; text-indent:-9999em;}

.scroll-down {position:absolute; bottom:var(--space-50); left:50%; width:140px; margin-left:-70px; text-align:center; animation:scrollDown .4s linear infinite alternate; z-index:40;}
@keyframes scrollDown{
	0%{transform:translateY(0);}
	100%{transform:translateY(10px); opacity:.3;}
}

.m-head {margin-bottom:var(--space-60); text-align:center;}
.m-head h2 {margin-bottom:var(--space-20); font-family:var(--SBAggro); font-size:clamp(24px, calc(40 / var(--inner) * 100vw), 40px); font-weight:400; line-height:1.3em; color:var(--color-primary);}
.m-head p {margin-top:var(--space-20); font-size:clamp(14px, calc(20 / var(--inner) * 100vw), 20px); font-weight:500; line-height:1.5em; color:#454545;}

.main-about {position:relative; padding:var(--space-130) 0;}
.main-about:before {content:''; position:fixed; top:0; left:0; width:100%; height:100%; background:url('/images/main/about-bg.jpg') 50% 10%/cover no-repeat;}
.main-about .contain {position:relative; display:flex; align-items:flex-start; justify-content:space-between; gap:var(--space-60); }
.main-about .m-head {position:sticky; top:var(--space-150); left:0; text-align:left; margin-bottom:0;}
.main-about .m-head h2,
.main-about .m-head p {color:#fff;}
.main-about .content {display:grid; align-items:start; grid-template-columns:repeat(2, 1fr); gap:20px; width:58%; max-width:675px;}
.main-about .content .col:nth-child(2) {margin-top:clamp(50px, calc(180 / var(--inner) * 100vw), 267px);}
.main-about .items {display:flex; flex-direction: column; gap:clamp(60px, calc(114 / var(--inner) * 100vw), 114px) 0;}
.main-about .items .item {position:relative; border-radius:var(--radius-30); box-shadow:0 4px 12px 0 rgba(0, 0, 0, 0.25); overflow:hidden;}
.main-about .items .item img {display:block; width:100%; height:100%; object-fit:cover; transition:.4s;}
.main-about .items .item .txt {position:absolute; bottom:0; left:0; width:100%; padding:var(--space-30) var(--space-35); color:#fff; font-size:var(--font-size-24); font-weight:600; line-height:1.3em; background:linear-gradient(0deg, rgba(0, 0, 0, 0.90) 0%, rgba(0, 0, 0, 0.00) 100%);}
.main-about .items .item .txt .arrow {display:inline-block; width:100%; transition:.4s;}
.main-about .items .item:hover img {transform:scale(1.1);}
.main-about .items .item:hover .txt .arrow {transform:translateX(calc(100% - var(--space-35)));}

.main-posts {position:relative; z-index:2; background:#fff; padding:var(--space-130) 0; overflow:hidden;}
.main-posts .wrap {display:flex; gap:20px;}
.main-posts .left {width:55%;}
.main-posts .right {width:45%;}
.main-posts .right .posts {height:100%;}
.main-posts .posts {position:relative; padding:var(--space-60) var(--space-40); border-radius:var(--radius-24); box-shadow:0 4px 23px 0 rgba(0, 0, 0, 0.08); overflow:hidden;}
.main-posts .posts .head {display:flex; justify-content:space-between; align-items:center; margin-bottom:var(--space-20);}
.main-posts .posts .head h3 {font-size:var(--font-size-24); font-weight:600; line-height:1.3em; color:#242424;}
.main-posts .posts .list ul li {padding:16px 5px; border-bottom:1px solid #ddd; line-height:1.5em; color:#454545;}
.main-posts .posts .list ul li a {display:flex; justify-content:space-between; align-items:center; gap:16px;}
.main-posts .posts .list ul li a:hover .tit {color:var(--color-primary);}
.main-posts .posts .list ul li img {vertical-align:middle;}
.main-posts .posts .list ul li .tit {flex:1 1 auto; min-width:0; width:1%; max-width:80%; height:1.5em; overflow:hidden; text-overflow:ellipsis; word-break:break-all; display:-webkit-box; -webkit-line-clamp:1; -webkit-box-orient:vertical;}
.main-posts .posts .list ul li .date {font-size:var(--font-size-14);}
.main-posts .bnr {display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin-top:20px;}
.main-posts .bnr .link-item {display:flex; align-items:center; justify-content:center; width:100%; height:140px; padding:20px; text-align:center; color:#fff; border-radius:var(--radius-24); line-height:1.5em;}
.main-posts .bnr .link-item strong {display:inline-block; margin-bottom:4px; font-size:var(--font-size-20); font-weight:600;}
.main-posts .bnr .link-item.n1 {background:url('/images/main/bnr-1.jpg') no-repeat center center / cover;}
.main-posts .bnr .link-item.n2 {background:url('/images/main/bnr-2.jpg') no-repeat center center / cover;}
.main-posts .bnr .link-item:hover {transform:scale(1.03)}

.main-contact {position:relative;  z-index:2; padding:var(--space-130) 0; overflow:hidden; background:var(--color-primary);}
.main-contact .m-head h2,
.main-contact .m-head p {color:#fff;}
.main-contact .wrap {display:flex; gap:20px;}
.main-contact .left {width:64%; display:flex; flex-direction:column; gap:20px;}
.main-contact .right {width:36%;}
.main-contact .root_daum_roughmap {width:100% !important; flex:1 1 auto; min-height:0; height:1%; border-radius:var(--radius-24);}
.main-contact .root_daum_roughmap .wrap_map {height:100% !important;}
.main-contact .root_daum_roughmap .wrap_controllers {display:none !important;}
.main-contact .m-contact {display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.main-contact .m-contact .box {display:flex; flex-direction:column; gap:20px; background:#fff; border-radius:var(--radius-24); padding:var(--space-60) var(--space-20); text-align:center;}
.main-contact .m-contact .box h3 {font-size:var(--font-size-24); font-weight:600; line-height:1.3em; color:var(--color-primary);}
.main-contact .m-contact .box p {font-size:var(--font-size-16); font-weight:500; line-height:1.56em; color:#454545;}

.main-inquiry {position:relative;  z-index:2; background:#fff; border-radius:var(--radius-24); padding:var(--space-40) var(--space-40);}
.main-inquiry .title {text-align:center; margin-bottom:var(--space-40);}
.main-inquiry .title h3 {font-size:var(--font-size-24); font-weight:600; line-height:1.3em;}
.main-inquiry .input {display:block; width:100%; border:0; border-bottom:1px solid #ddd; padding:8px 5px;}
.main-inquiry textarea.input {height:clamp(140px, calc(233 / var(--inner) * 100vw), 233px);}
.main-inquiry .label {line-height:1.5em; color:#454545;}
.main-inquiry .input-group {position:relative; margin-bottom:var(--space-16);}
.main-inquiry .input-group .label {position:absolute; top:10px; left:5px;}
.main-inquiry .captcha-group {display:flex; align-items:center; gap:var(--space-50); margin-top:var(--space-20); margin-bottom:var(--space-25);}
.main-inquiry .captcha-group .captcha-wrap {flex:1 1 auto; min-width:0; width:1%;}
.main-inquiry .captcha-group .captcha-wrap .input {flex:1 1 auto; min-width:0; width:1%;}
.main-inquiry .agree-group a {display:inline-block; padding:3px 8px; border:1px solid #ddd; font-size:12px; line-height:1.5em; color:#484848;}
.main-inquiry .btn-area {margin-top:var(--space-40); text-align:center;}
.main-inquiry .btn-submit {min-width:130px; height:48px; border:1px solid #ddd; padding:8px 20px; color:#454545; font-size:var(--font-size-20); font-weight:500; line-height:1.5em; border-radius:60px; text-align:center; cursor:pointer; transition:.2s;}
.main-inquiry .btn-submit:hover {background:var(--color-primary); color:#fff; border-color:var(--color-primary);}

/* sub */
.sub-visual {position:relative; display:flex; flex-direction:column; background:#eee; height:clamp(300px, calc(450 / var(--inner) * 100vw), 450px); overflow:hidden;}
.sub-visual .bg {position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:1.2s; transform:scale(1.15); opacity:0;}
.sub-visual .title {position:relative; flex:1 1 auto; min-height:0; height:1%; display:flex; align-items:center; padding-top:var(--header-height);}
.sub-visual .title .contain {width:100%;}
.sub-visual .title h2 {font-size:clamp(28px, calc(68 / var(--inner) * 100vw), 68px); line-height:1.3em; color:#fff; text-align:center;}
.sub-visual .title p {margin-top:var(--space-20); font-size:clamp(12px, calc(24 / var(--inner) * 100vw), 24px); font-weight:600; line-height:1.3em; color:#fff; text-align:center;}
.sub-visual.loaded .bg {opacity:1; transform:scale(1);}

.lnb {position:relative; z-index:2; width:100%; background: rgba(0, 0, 0, 0.40); backdrop-filter: blur(5px);}
.lnb .swiper {max-width:1300px; margin:0 auto;}
.lnb ul li {flex:1; text-align:center;}
.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:#fff; font-size:var(--font-size-20); font-weight:400; line-height:1.2em;}
.lnb ul li.active:before {content:''; position:absolute; top:0; left:0; width:100%; height:2px; background:#fff;}
.lnb ul li.active a {font-weight:700;}

#contArea {max-width:1360px; padding:0 var(--space-container); margin:0 auto;}
#contArea.wide {max-width:100%; padding-left:0; padding-right:0;}

.sub-title {padding:var(--space-90) 0 var(--space-60); text-align:center;}
.sub-title h2 {font-size:var(--font-size-40); line-height:1.3em; color:#242424;}
.sub-title .has-back-logo {position:relative;}
.sub-title .has-back-logo:before {content:''; position:absolute; top:50%; left:0; transform:translateY(-50%); width:100%; height:clamp(80px, calc(110 / var(--inner) * 100vw), 110px); background:url('/images/sub/logo-gray.svg') 50% 50%/contain no-repeat;}
.sub-title .has-back-logo h2 {position:relative; z-index:1;}

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

/* footer */
#footer {position:relative; z-index:2; padding:var(--space-60) 0; background:#333; font-size:var(--font-size-15); line-height:1.5em; color:#999;}
#footer .contain {display:flex; max-width:1430px; gap:var(--space-60);}
#footer a:hover {text-decoration:underline;}

.foot-logo img {height:clamp(22px, calc(27 / var(--inner) * 100vw), 27px);}

.foot-info {flex:1 1 auto; min-width:0; width:1%;}

.foot-company {display:flex; flex-direction:column; gap:var(--space-16); font-weight:500;}
.foot-company .company-info {display:flex; gap:var(--space-24);}
.foot-company .company-info .label {font-weight:600; min-width:80px;}
.foot-company .company-info .value {flex:1 1 auto; min-width:0; width:1%;}
.foot-company .company-info .value span {display:inline-block;}
.foot-company .company-info .value .bar {margin:0 5px; font-weight:300;}

.foot-copy {margin-top:var(--space-40); color:#606060; font-size:var(--font-size-14); font-weight:500; line-height:1.5em;}
.foot-copy span {display:inline-block;}
.foot-copy .bar {margin:0 8px; font-weight:300;}

.foot-links {display:flex; flex-wrap:wrap; gap:var(--space-40); color:#9E9E9E; font-size:var(--font-size-14); font-weight:700; line-height:1.5em;}

.scroll-top {position:fixed; bottom:20px; right:20px; z-index:90; opacity:0; pointer-events:none; display:flex; flex-direction:column; align-items:center; justify-content:center; width:clamp(44px, calc(70 / var(--inner) * 100vw), 70px); gap:var(--space-10); aspect-ratio:1/1; background:#0075C2; border-radius:50%; color:#fff; font-size:clamp(12px, calc(18 / var(--inner) * 100vw), 18px); font-weight:700; line-height:1em;}
.scroll-top img {display:block; width:clamp(10px, calc(17 / var(--inner) * 100vw), 17px);}
.scroll-top.active {opacity:1; pointer-events:auto;}