@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:1150px; padding-left:var(--container-space); padding-right:var(--container-space); margin:0 auto;}
.wide .contain {max-width: 1460px;}
/* header */
#header {position:fixed; top: 0; width:100%; background:#fff; border-bottom:1px solid #ddd; z-index:100;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; max-width: 1880px; height:var(--header-height); z-index:10;}

#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 40px;}
#gnb>ul>li>a {position:relative; display:flex; align-items:center; flex-direction: column; justify-content:center; height:var(--header-height); color:#242424; font-size:18px; font-weight:700; letter-spacing:-.01em; line-height:1.3em;}
#gnb>ul>li.active>a {color: var(--primary-color);}
#gnb .submenu {display:none; position:absolute; left:50%; width:220px; transform:translateX(-50%); background:var(--primary-color); text-align: left;}
#gnb .submenu>ul {padding:22px 20px;}
#gnb .submenu>ul>li>a {display:block; padding:5px 0; color:#fff; line-height:1.2em;}
#gnb .submenu>ul>li>a:hover {text-decoration:underline;}

.btn-whatsapp {display: flex; align-items: center; justify-content: center; width: 150px; height: 46px; background: #25d366; border-radius: 8px;}

/* 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;}

.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; color:#242424; font-size:19px; font-weight:700; line-height:1.5em;}
.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(--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:#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(--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:#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; background:#000; overflow:hidden;}
.main-visual .items {height: 100%; padding-top: var(--header-height);}
.main-visual .item {position:relative;; overflow:hidden; height:calc(100vh - var(--header-height)); }
.main-visual .image {position:absolute; top:0; left:0; width:100%; height:100%; overflow:hidden; transition:5s linear; transform:scale(1.15);}
.main-visual .image img {position:absolute; top:50%; left:0; transform:translateY(-50%); -ms-transform:translateY(-50%); -webkit-transform:translateY(-50%); width:100%; height:100% !important; max-width:100%; min-height:100%; object-fit:cover;}
.main-visual .caption {position:absolute; top: 50%; left:50%; width: 100%; padding:0 50px; transform: translate(-50%, -50%); color:#fff; z-index:40;}
.main-visual .caption p {transition:1.2s; transform:translate(0, 50px); opacity:0; font-size: clamp(24px, calc( 82 / var(--inner) * 100vw ), 82px); line-height: 1.097em; text-align: center; font-weight: 800;}
.main-visual .controls {position:absolute; top:calc(50% + 170px); left:50%; display:flex; align-items:center; padding:0 50px; margin-left:-750px; color:#fff; z-index:40;}
.mv-controls {display: flex; justify-content: space-between; align-items: center; position: absolute; bottom: 50px; left: 50%; transform: translateX(-50%); width: 100%; max-width: 1880px; padding: 0 30px;}
.mv-pager {display: flex; align-items: center; font-size: 20px; font-weight: 700; color: #fff;}
.mv-pager .total {opacity: .3;}
.main-visual .progress {position:relative; margin:0 10px; width:30px; height:2px; background:rgba(255,255,255,.3);}
.main-visual .progress-bar {position:absolute; top:0; left:0; height:100%; background:var(--primary-color);}
.main-visual .active .image {transform:scale(1);}
.main-visual .active .caption p {transform:translate(0,0); opacity:1;}
.main-visual .scroll {position:absolute; top: 50%; right: var(--container-space); width:20px; margin-left:-10px; animation:scrollDown .9s linear infinite alternate; z-index:40;}
.slick-arrows {display: flex; gap: 10px;}
.slick-arrow {position: unset;width: 60px; height: 60px; background: url('/images/main/slick-arrow.png') no-repeat center center; background-size: contain; border: 1px solid #fff; overflow: hidden; text-indent: -999999em; transition: .2s; border-radius: 100%; margin: 0 !important;}
.slick-arrow.slick-prev {transform: rotate(180deg);}
.slick-arrow:hover {background-color: var(--primary-color); border-color: var(--primary-color);}
.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%;}
}
@keyframes scrollDown{
	0%{transform:translateY(0);}
	100%{transform:translateY(15px);}
}

.main-section .contain {max-width: 1460px; padding-top: var(--header-height);}
.dot-list>li {position: relative; padding-left: 16px;}
.dot-list>li:not(:last-child) {margin-bottom: 9px;}
.dot-list>li:before {position: absolute; content:''; top: 11px; left: 0; width: 6px; height: 6px; border-radius:100%; background: var(--primary-color);}
.certifications .dot-list>li {padding-left: 6px;}
.certifications .dot-list>li:before {position: absolute; content:'·'; top: 0; left: 0; width: 0; height: 0; font-weight: 800; color: var(--primary-color);}
.main-tit {font-size:clamp(24px, calc( 40 / var(--inner) * 100vw ), 40px); font-weight: 800; line-height: 1.15em;}

.main-cti .img {width: 51.214286%;}
.main-cti .txt {padding-left:clamp(30px, calc( 95 / var(--inner) * 100vw ), 95px);}
.main-laboratory .txt {padding-right: clamp(30px, calc( 95 / var(--inner) * 100vw ), 95px);}
.main-laboratory .img {width: 36.42857%;}
.laboratory-items {display: flex; flex-wrap: wrap; gap: clamp(30px, calc( 63 / var(--inner) * 100vw ), 63px) 0;}
.laboratory-item {display: flex; align-items: center; gap: 18px; width: 50%; padding-right: 20px; letter-spacing: -.03em;}
.laboratory-item .icon {display: flex; align-items: center; justify-content: center; width: 80px; height: 80px; border: 2px solid rgba(221,221,221,.5); border-radius: 100%;}
.cert-slide {max-width: 1880px; padding: 0 var(--container-space); margin: 0 auto;}
.cert-slide .swiper {margin: -18px;}
.cert-slide .swiper-slide {padding: 18px;}
.cert-item {display: block;position: relative; overflow: hidden; border-radius: clamp(10px, calc( 30 / var(--inner) * 100vw ), 30px); box-shadow: 8px 8px 10px rgba(0,0,0,.1); text-align: center; border: 1px solid #ddd; letter-spacing: -.03em;}
.cert-item .txt {position: absolute; top: -1px; right: -1px; bottom: -1px; left: -1px; display: flex; flex-direction: column; justify-content: center; background: #fff; padding: clamp(20px, calc( 25 / var(--inner) * 100vw ), 25px) clamp(15px, calc( 25 / var(--inner) * 100vw ), 25px); backface-visibility: hidden; transition-property: transform; opacity: 0; transform: perspective(2500px) rotateY(100deg); transition: .5s;}
.cert-item:hover .txt {animation: flip .5s forwards;}
.cert-sort {font-weight: 600; font-size: clamp(13px, calc( 15 / var(--inner) * 100vw ), 15px); color: #808080;}
.cert-item h3 {margin-bottom: clamp(12px, calc( 20 / var(--inner) * 100vw ), 20px); font-size:clamp(18px, calc( 24 / var(--inner) * 100vw ), 24px); line-height: 1.25em;}
.cert-item .icon {margin-bottom: clamp(8px, calc( 12 / var(--inner) * 100vw ), 12px);}
.mc-controls {display: flex; align-items: center; gap: 40px; position: relative; max-width: 1460px; padding: 0 var(--container-space); width: 100%; margin: clamp(30px, calc( 70 / var(--inner) * 100vw ), 70px) auto 0;}
.mc-controls .swiper-pagination {position: relative; }
.mc-controls .swiper-pagination-progressbar {background: #e3e3e3;}
.mc-controls .slick-arrow {background-color: #c6c6c6;}
.mc-controls .slick-arrow:hover,
.mc-controls .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {background-color: var(--primary-color)}
.btn-more {max-width: 180px; width: 100%; padding: 11px; margin: 0 auto; background: var(--primary-color); border-radius: 8px; letter-spacing: 0; font-weight: 600; color: #fff;}

@keyframes flip {
	0% {transform: perspective(2500px) rotateY(100deg);}
	10% {opacity: 1;}
	100% {transform: perspective(2500px) rotateY(0deg); opacity: 1;}
}

/* sub */
.sub-visual {position:relative; overflow:hidden; height:calc(360px + var(--header-height)); margin-top: var(--header-height); color:#fff; background:#000 url('/images/common/sv1.jpg') 50% 50% no-repeat; background-size: cover;}
.sub-visual .contain {height:inherit;}
.sub-visual .text {width:100%; height:inherit; display: flex; flex-direction: column; justify-content: center; letter-spacing: 0;}
.sub-visual h2 {font-size:clamp(28px, calc( 56 / var(--inner) * 100vw ), 56px); line-height:1.4em; font-weight: 800; color:#fff; display: none; text-align: center;}
.sub-visual h2.active {display: block;}
.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;}

#sub #container {display:flex; width:100%; max-width:1460px; padding-left:var(--container-space); padding-right:var(--container-space); margin: clamp(40px, calc( 120 / var(--inner) * 100vw ), 120px) auto 0;}
#sub #container.wide {max-width: 100%;}

.left-menu {position: sticky; top: calc(var(--header-height) + var(--container-space)); z-index: 100; width: 260px; height: fit-content; margin-right: clamp(30px, calc( 50 / var(--inner) * 100vw ), 50px); margin-bottom: clamp(30px, calc( 80 / var(--inner) * 100vw ), 80px);}
.left-menu > * {border-radius: clamp(10px, calc( 20 / var(--inner) * 100vw ), 20px); overflow: hidden;}
.left-tit {height: 80px;}

.lnb-wrap {box-shadow: 5px 5px 15px rgba(0,0,0,.08); margin-bottom: clamp(30px, calc( 40 / var(--inner) * 100vw ), 40px); padding: 0 clamp(15px, calc( 27 / var(--inner) * 100vw ), 27px); border: 1px solid #ddd;}
.lnb h2 {position: relative; width: fit-content; font-size:22px; line-height:1.33em; font-weight: 800;}
.lnb h2:before {position: absolute; content: ''; top: 0; right: -10px; width: 6px; height: 6px; border-radius: 100%; background: var(--primary-color);}
.lnb > ul {padding: 20px 0 30px; border-top: 1px solid #ddd;}
.lnb > ul > li:not(:last-child) {margin-bottom: 10px;}
.lnb > ul > li > a {display:flex; justify-content:space-between; align-items:center; min-height:50px; padding:10px 16px; color:#454545; font-size:16px; font-weight:400; line-height:1.33em; border-radius: clamp(5px, calc( 10 / var(--inner) * 100vw ), 10px);}
.lnb > ul > li.active > a {background: var(--primary-color); color: #fff;}
.lnb > ul > li.active > a:after {background-image:url("../images/common/lnb_on.svg");}

.lnb-m {display:none;}
.lnb-m .depth ul {display:flex;}
.lnb-m .depth ul li {flex:1; text-align:center; border:1px solid #ddd; border-left:0; background: #fff;}
.lnb-m .depth ul li:last-child {border-right:0;}
.lnb-m .depth ul li a {display:flex; flex-direction:column; justify-content:center; align-items:center; width:100%; height:50px; padding:0 15px; color:#242424; font-size:16px; font-weight:500; line-height:1.2em; letter-spacing:-.03em;}
.lnb-m .depth ul li.active {background:var(--primary-color); border-color:var(--primary-color);}
.lnb-m .depth ul li.active a {color:#fff;}

.whats-wrap {display: block;background: var(--primary-color); padding: 0 10px 10px;}
.whats-tit {gap: 15px; color: #fff; font-size: 19px; letter-spacing: -.04em; line-height: 1.263em;}
.whats-box {background: #fff; border-radius: clamp(8px, calc( 18 / var(--inner) * 100vw ), 18px); padding:  clamp(15px, calc( 25 / var(--inner) * 100vw ), 25px)  clamp(10px, calc( 20 / var(--inner) * 100vw ), 20px); letter-spacing: -.03em; color: #454545;}
.whats-box span {display: inline-block; min-width: 54px; color: var(--dark-color);}
.whats-box ul {margin-bottom: 20px;}
.whats-box ul li:not(:last-child) {margin-bottom: 4px;}
.whats-box .btn-whatsapp {width: 100%; background: #fff; border: 1px solid #ddd;}

#contArea {flex:1 1 auto; min-width:0; width:1%;}
.sub-title {margin-bottom: 45px;}
.sub-title h1 {color:var(--dark-color); font-size:34px; line-height:1.33em; letter-spacing:0;}
.sub-title p {margin-top: 12px;}
#contArea.wide .sub-title {padding-left:var(--container-space); padding-right:var(--container-space);}

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

.font-p {font-family: 'Pretendard';}

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

.fw400 {font-weight: 400;}
.fw500 {font-weight: 500;}
.fw600 {font-weight: 600;}
.fw700 {font-weight: 700;}
.fw800 {font-weight: 800;}

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

.space20 {letter-spacing: -.02em;}
.space30 {letter-spacing: -.03em;}

.fz17-15 {font-size: clamp(15px, calc( 17 / var(--inner) * 100vw ), 17px);}
.fz18-15 {font-size: clamp(15px, calc( 18 / var(--inner) * 100vw ), 18px); line-height: 1.555em;}
.fz20-16 {font-size: clamp(16px, calc( 20 / var(--inner) * 100vw ), 20px);}
.fz28-20 {font-size: clamp(20px, calc( 28 / var(--inner) * 100vw ), 28px); line-height: 1.25em;}
.fz30-22 {font-size: clamp(22px, calc( 30 / var(--inner) * 100vw ), 30px);}

.mb12-5 {margin-bottom: clamp(5px, calc( 12 / var(--inner) * 100vw ), 12px) !important;}
.mb15-8 {margin-bottom: clamp(8px, calc( 15 / var(--inner) * 100vw ), 15px) !important;}
.mb22-12 {margin-bottom: clamp(12px, calc( 22 / var(--inner) * 100vw ), 22px) !important;}
.mb30-18 {margin-bottom: clamp(18px, calc( 30 / var(--inner) * 100vw ), 30px) !important;}
.mb35-20 {margin-bottom: clamp(20px, calc( 35 / var(--inner) * 100vw ), 35px) !important;}
.mb45-25 {margin-bottom: clamp(25px, calc( 45 / var(--inner) * 100vw ), 45px) !important;}
.mb50-30 {margin-bottom: clamp(30px, calc( 50 / var(--inner) * 100vw ), 50px) !important;}
.mb70-30 {margin-bottom: clamp(35px, calc( 70 / var(--inner) * 100vw ), 70px) !important;}

/* footer */
#footer {background:#121212; color: #e3e3e3; letter-spacing: -.03em;}
#footer .contain {max-width: 1460px;}
.f-top {padding: clamp(20px, calc( 45 / var(--inner) * 100vw ), 45px) 0; border-bottom: 1px solid rgba(255,255,255,.3);}
.f-top .sitelogo {width: 29.6%;}
.f-info li:not(:last-child) {margin-bottom: clamp(5px, calc( 12 / var(--inner) * 100vw ), 12px);}
.f-info span {min-width: 100px; display: inline-block;}
.f-bot {padding: 17px 0; font-size: clamp(13px, calc( 14 / var(--inner) * 100vw ), 14px); color: #909090; letter-spacing: 0;}
.f-link a {position: relative; padding-left: 10px;}
.f-link a:before {position: absolute; content: ''; left: 0; top: 50%; margin-top: -2px; width: 4px; height: 4px; background: #d2232a; border-radius: 100%;}
.scroll-top {display:flex; justify-content:center; align-items:center; z-index:1; position: relative; width:70px; height:70px; border-radius: 100%; border: 1px solid rgba(255,255,255,.3); background-color:#121212; color:#fff; 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 #fff;}