@charset "utf-8";
/* layout.css는 전체적인 레이아웃 스타일을 정의합니다. */

#skipToContent a {z-index:100000;position:absolute;overflow:hidden;top:0;left:0;width:1px;height:1px;font-size:0;line-height:0;}
#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-tablet {display:block;}
.only-desktop {display:block;}
.only-tablet {display:none;}
.only-mobile {display:none;}

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

/* header */
#header {position:fixed; top: 0; width:100%; z-index:100;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; max-width: 1860px; height:var(--header-height); z-index:10;}
#header.active {background: rgba(0,0,0,.7);}

#gnb {text-align:center; flex:1 1 auto; min-width:0; width:1%; margin-right: -58px;}
#gnb>ul {display:flex; justify-content:flex-end;}
#gnb>ul>li {position:relative; padding:0 58px;}
#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:20px; font-weight:600; letter-spacing:-.03em; line-height:1.3em;}
#gnb>ul>li.active>a {color:var(--primary-color);}
#gnb>ul>li:first-child .submenu {left:58px; transform:none;}
#gnb .submenu {display:none; position:absolute; left:50%; text-align:center; transform:translateX(-50%);}
#gnb .submenu>ul {display:flex; margin: 0 -44px;}
#gnb .submenu>ul>li>a {display:block; padding:29px 44px; color:#fff; font-size:17px; line-height:1.33em; white-space:nowrap;}
#gnb .submenu>ul>li>a:hover {text-decoration:underline; text-underline-offset: 4px;}
#gnb .submenu>ul>li.active>a {color:var(--primary-color);}
.submenu-bg {display:none; position:absolute; width:100%; left:0; background: rgba(0,0,0,.7);}

/* for mobile */
.btn-m-menu {display:none; position:relative; width:26px; height:26px;}
.btn-m-menu span {position:absolute; left:0; right:0; top:50%; height:2px; margin-top:-1px; background:#242424;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:0; right:0; height:2px; background:#242424;}
.btn-m-menu span:before {top:-9px;}
.btn-m-menu span:after {bottom:-9px;}

#header.active .btn-m-menu span,
#header.active .btn-m-menu span:before,
#header.active .btn-m-menu span:after {background: #fff;}

.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:rgba(0,0,0,.7); z-index:102;}
.mobile-navigation .home {display:flex; align-items:center; height:var(--header-height); padding:0 20px; color:#fff; font-size:19px; font-weight:700; line-height:1.5em;}
.mobile-navigation .nav-menu>ul {border-top:1px solid rgba(255,255,255,.5);}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid rgba(255,255,255,.5);}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:10px 48px 10px 20px; display:block; color:#fff; 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 #fff; border-bottom:2px solid #fff;}
.mobile-navigation .nav-menu>ul>li.active>a {color:#fff; background:var(--primary-color)}
.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:#fff; 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(--primary-color);}
.mobile-navigation .close {position:absolute; top: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:#fff; 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 .contain {max-width: 1460px;}
.main-visual {position:relative; height: 100vh; overflow:hidden;}
.main-visual .scroll {position:absolute; bottom:60px; left:0; width:100%; padding: 0 var(--container-space); margin-left:-10px; animation:scrollDown .9s linear infinite alternate; z-index:40; text-align: center;}
.mv-txt h2 {margin-top: 20px; font-size:clamp(24px, calc( 56 / var(--inner) * 100vw ), 56px); line-height: 1.25em; color: #fff;}

@keyframes scrollDown{
	0%{transform:translateY(0);}
	100%{transform:translateY(15px);}
}

.main-business-items {display: flex; margin: 0 calc(clamp(10px, calc( 20 / var(--inner) * 100vw ), 20px) * -1);}
.main-business-item {display: flex; flex-direction: column; gap: clamp(12px, calc( 20 / var(--inner) * 100vw ), 20px); width: 25%; padding: 0 clamp(10px, calc( 20 / var(--inner) * 100vw ), 20px);}
.main-business-txt {flex: 1; margin-bottom: 5px;}
.main-business-txt h3 {margin-bottom: clamp(7px, calc( 12 / var(--inner) * 100vw ), 12px);}
.mb-arrow {opacity: 0; margin-left: -20px; transition: .3s;}
.main-business-img {transition: .3s;}
.main-business-item:hover .main-business-img {box-shadow: 3px 3px 8px rgba(0,0,0,.3);}
.main-business-item:hover .mb-arrow {opacity:1; margin-left: 0;}

.main-success-items {padding:0 -6px;}
.main-success-items .slick-track {display: flex;}
.main-success-items .slick-slide {height: auto; padding: 0 6px;}
.main-success-items .slick-slide>div {height: 100%;}
.main-success-item {position: relative; display: block; height: 100%; padding: clamp(20px, calc( 55 / var(--inner) * 100vw ), 55px) clamp(15px, calc( 40 / var(--inner) * 100vw ), 40px); margin-top: 20px; background: #fff;}
.main-success-item:before {position: absolute; content: ''; bottom: clamp(20px, calc( 55 / var(--inner) * 100vw ), 55px); right: clamp(15px, calc( 40 / var(--inner) * 100vw ), 40px); width: 20px; height: 20px; background: url('/images/main/success-plus.png') no-repeat center center; background-size: contain; filter: grayscale(1);}
.main-success-item .inner {padding-bottom: clamp(30px, calc( 60 / var(--inner) * 100vw ), 60px);}
.main-success-item h3 {margin-bottom: clamp(7px, calc( 12 / var(--inner) * 100vw ), 12px);}
.main-success-item p {overflow: hidden; white-space: normal; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; word-break: keep-all;}
.main-success-item:hover {margin-top: 0; margin-bottom: 20px; border-radius: 0 0 clamp(15px, calc( 40 / var(--inner) * 100vw ), 40px) 0;}
.main-success-item:hover:before {filter: none;}
.main-success-func {display: flex; justify-content: space-between; align-items: center; max-width: 530px;  width: 100%; margin: 0 auto clamp(20px, calc( 35 / var(--inner) * 100vw ), 35px);}
.ms-arrow {display: flex; align-items: center; justify-content: flex-start; gap: 18px; width: 72px; font-size: 16px; color: #fff; cursor: pointer; transition: .3s;}
.ms-arrow:hover {gap: 10px;}
.ms-prev {justify-content: flex-end;}
.ms-prev .icon img {transform: rotate(180deg); }

.btn-more {color: #fff; transition: .2s;}
.btn-more:hover {text-decoration: underline; text-underline-offset: 4px;}
.btn-detail {display: flex; align-items: center; justify-content: center; width: 200px; height: 50px; border: 1px solid var(--dark-color); font-size: 16px; font-weight: 600; color: var(--dark-color); background: unset; transition: .2s;}
.btn-detail:hover {background: var(--dark-color); border-color: var(--dark-color); color: var(--primary-color);}

.main-greeting-wrap {border-bottom: 2px solid var(--dark-color);}
.main-greeting-txt p {margin: clamp(10px, calc( 30 / var(--inner) * 100vw ), 30px) 0 clamp(20px, calc( 50 / var(--inner) * 100vw ), 50px); line-height: 1.66667em;}
.main-greeting-ceo {padding: 0 clamp(30px, calc( 100 / var(--inner) * 100vw ), 100px); margin-bottom: -1px; width: 50%;}

.main-txt-box {width: 50%;}
.main-inquiry-form {padding-left: clamp(30px, calc( 60 / var(--inner) * 100vw ), 60px);}
.input-tit {font-size: clamp(16px, calc( 20 / var(--inner) * 100vw ), 20px); }
.main-inquiry-form .input {padding-left: 0;background: unset; border: 0; border-bottom: 1px solid rgba(255,255,255,.3); color: #fff;}
.main-inquiry-form .input:focus {outline: none;}
.main-inquiry-form .input:placeholder {font-size: 16px; color: rgba(255,255,255,.3);}
.main-inquiry-item {margin-bottom: clamp(12px, calc( 35 / var(--inner) * 100vw ), 35px);;}
.main-inquiry-form button {margin: 0 auto; border-color: #fff; color: #fff;}
.main-inquiry-form button:hover {background: #fff; color: var(--dark-color);}
.main-inquiry-form .form-agree .check label {color: #fff;}

.main-direction .contain {position: relative;}
.root_daum_roughmap .wrap_map, .root_daum_roughmap {width: 100% !important;}
.root_daum_roughmap .wrap_controllers {display: none;}
.main-direction-items {position: absolute; gap: 10px clamp(20px, calc( 75 / var(--inner) * 100vw ), 75px); left: var(--container-space); right: var(--container-space); bottom: 0; padding: clamp(12px, calc( 27 / var(--inner) * 100vw ), 27px) var(--container-space);background: rgba(0,0,0,.7); z-index:1;}
.main-direction-item {gap: 18px;}
.main-direction-tit {gap: 6px;}


/* sub */
.sub-visual {position:relative; overflow:hidden; height:500px; background:#333; color:#fff; text-align:center;}
.sub-visual .bg {position:absolute; top:0; left:0; overflow:hidden; width:100%; height:100%; background-repeat:no-repeat; background-position:50% 0; background-size:cover; transition:2s; opacity:0; transform:scale(1.1);}
.sub-visual .inner {position:absolute; top:58%; left:0; width:100%; transform:translateY(-50%);}
.sub-visual h2 {font-size:52px; font-weight:700; line-height:1.3em; letter-spacing:-.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.none-lnb .inner {padding:0;}
.loaded .sub-visual .bg {transform:scale(1); opacity:1;}

.lnb-wrap {position:relative; margin-top: calc(var(--lnb-height) * -1 / 2);}
.lnb {margin:0 auto; max-width:1200px;}
.lnb ul {display:flex; border-bottom: 1px solid #ddd; border-left: 1px solid #ddd;}
.lnb ul li {flex:1; text-align:center; border-right:1px solid #ddd; background: #fff;}
.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:#878787; font-size:18px; font-weight:500; line-height:1.2em; letter-spacing:-.03em;}
.lnb ul li.active {background:var(--primary-color); border:0;}
.lnb ul li.active a {color:#fff;}

.sub-title {padding-top:95px; padding-bottom:65px; max-width:1260px; margin:0 auto;}
#contArea.wide .sub-title {padding-left:var(--container-space); padding-right:var(--container-space);}
.sub-title h1 {font-size:40px; font-weight: 600; line-height:1.3em; color:var(--dark-color); text-align: center;}

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

.real-cont {padding-bottom:clamp(40px, calc( 190 / var(--inner) * 100vw ), 190px);}
.icon img {vertical-align: middle; margin-top: -.02em;}
.txt-center {text-align: center;}

.desc p:not(:last-child) {margin-bottom: 15px;}
.pb130-40 {padding-bottom: clamp(40px, calc( 130 / var(--inner) * 100vw ), 130px);}
.pt130-40 {padding-top: clamp(40px, calc( 130 / var(--inner) * 100vw ), 130px);}
.border-box {position: relative;}
.border-box:before {position: absolute; content: ''; top: 0; right: 0; bottom: 0; left: 0; border: 1px solid #ddd;}

.flex-wrap {display: flex;}
.flex-center {display: flex; justify-content: center;}
.flex-around {display: flex; justify-content: space-around;}
.flex-between {display: flex; justify-content: space-between;}
.flex-end {display: flex; justify-content: flex-end;}
.flex-mid {display: flex; align-items: center;}
.flex-bottom {display: flex; align-items: flex-end;}
.flex-column {display: flex; flex-direction: column;}
.flex1 {flex: 1;}

.fw300 {font-weight: 300;}
.fw400 {font-weight: 400;}
.fw500 {font-weight: 500;}
.fw600 {font-weight: 600;}
.fw700 {font-weight: 700;}

.primary-color {color: var(--primary-color);}
.secondary-color {color: var(--secondary-color);}
.dark-color {color: var(--dark-color);}
.light-color {color: var(--light-color);}
.white-color {color: #fff;}

.fz14-12 {font-size: clamp(12px, calc( 14 / var(--inner) * 100vw ), 14px); line-height: 1.714em;}
.fz16-14 {font-size: clamp(14px, calc( 16 / var(--inner) * 100vw ), 16px); line-height: 1.625em;}
.fz20-16 {font-size: clamp(16px, calc( 20 / var(--inner) * 100vw ), 20px);}
.fz24-18 {font-size: clamp(18px, calc( 24 / var(--inner) * 100vw ), 24px);}
.fz32-22 {font-size: clamp(22px, calc( 32 / var(--inner) * 100vw ), 32px); line-height: 1.2em;}
.fz48-24 {font-size: clamp(24px, calc( 48 / var(--inner) * 100vw ), 48px); line-height: 1em;}

.mb20-12 {margin-bottom: clamp(12px, calc( 20 / var(--inner) * 100vw ), 20px);}
.mb30-20 {margin-bottom: clamp(20px, calc( 30 / var(--inner) * 100vw ), 30px);}
.mb55-25 {margin-bottom: clamp(25px, calc( 55 / var(--inner) * 100vw ), 55px);}

/* footer */
#footer {padding: clamp(20px, calc( 50 / var(--inner) * 100vw ), 50px) 0; background:#2c2c2c; color: #ccc;}
#footer .contain {max-width: 1460px;}
address {display: flex; align-items: center; gap:0 30px; font-style: normal;}
address span {font-size: clamp(14px, calc( 16 / var(--inner) * 100vw ), 16px);}
address strong {display: block; padding: clamp(7px, calc( 12 / var(--inner) * 100vw ), 12px) 0;}
.copyright {margin-top: 15px;font-size: clamp(12px, calc( 14 / var(--inner) * 100vw ), 14px); color: rgba(255,255,255,.4);}

.f-right {display: flex; flex-direction: column; justify-content: space-between; align-items: flex-end;}
.f-link {gap: clamp(20px, calc( 40 / var(--inner) * 100vw ), 40px);font-size: clamp(13px, calc( 15 / var(--inner) * 100vw ), 15px);}
.f-link .icon {margin-right: 5px;}

.scroll-top {display:flex; justify-content:center; align-items:center; z-index:80; position:fixed; bottom:var(--container-space); right:var(--container-space); width:clamp(50px, calc( 80 / var(--inner) * 100vw ), 80px); height:clamp(50px, calc( 80 / var(--inner) * 100vw ), 80px); border-radius: 100%; border: 1px solid #878787; background-color:#fff; box-shadow: 3px 3px 5px rgba(0,0,0,.15); color:#878787; font-size:14px; font-weight: 500; line-height:1em; text-align:center;}
.scroll-top span:before {display:block; content:""; margin:0 auto 10px; width:0; height:0; border-left:8px solid transparent; border-right:8px solid transparent; border-bottom:7px solid #878787;}