@charset "utf-8";

/* ==================================================
	body 공통 속성
================================================== */
/* 기본 폰트 및 사이즈 설정 */
html {
	font-size: 10px;
	/* 서브 히어로는 세로 드롭다운을 위해 overflow visible — 가로 스크롤은 문서 루트에서만 차단 */
	overflow-x: hidden;
	/* [수정 2026-07-14] 원격 reset 미로드 시에도 body 기본 8px 여백이 생기지 않도록 */
	margin: 0;
	padding: 0;
}

body {
	margin: 0;
	padding: 0;
	font-size: var(--rem-18);
	font-family: 'Pretendard', 'Noto Sans KR', '돋움', 'Dotum', '굴림', 'Gulim', 'Lucida Grande', 'Tahoma', 'Verdana', 'AppleGothic', 'UnDotum', 'sans-serif';
	font-weight: var(--font-rg);
	-webkit-text-size-adjust: none;
	-ms-interpolation-mode: bicubic;
	color: var(--color-gray5);
	word-break: keep-all;
	background: var(--color-white);
	line-height: 1.6;
}

.hid {
	position: absolute;
	left: -9999%;
	font-size: 0;
	line-height: 0;
	text-indent: -9999rem;
}


a,
a:link,
a:hover,
a:active,
a:visited {
	color: inherit;
	text-decoration: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	/* border:solid 3px #ffffff00; */
}

a:focus,
input.type-text:focus,
textarea:focus,
textarea.type-text:focus {
	/* border:solid 3px var(--brand-color-main) ; */
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	border-radius: 5px;
}

table caption {
	text-indent: -2000px;
}

hr {
	clear: both;
	height: 1px;
	border: none;
	background: #FFF;
	margin-bottom: 15px;
	line-height: 0;
	color: #FFF
}

input,
button {
	font-family: var(--font-Pretendard)
}

.ellips {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	display: block;
}

caption,
legend {
	display: none
}


img {
	/* 이미지 렌더링 방식 변경 */
	image-rendering: -webkit-optimize-contrast;
	/* z축을 0으로 초기화, 입체감 삭제 */
	transform: translateZ(0);
	/* 뒷면 숨기기, 입체감 삭제 */
	backface-visibility: hidden;
}

/* Internet Explorer 10 in Windows 8 and Windows Phone 8 Bug fix */
@-webkit-viewport {
	width: device-width;
}

@-moz-viewport {
	width: device-width;
}

@-ms-viewport {
	width: device-width;
}

@-o-viewport {
	width: device-width;
}

@viewport {
	width: device-width;
}

/* 모바일CSS */
@media (max-width:1280px) {
	html {
		font-size: 9.5px;
	}
}

@media (max-width:800px) {
	html {
		font-size: 9px;
	}
}

@media (max-width:600px) {
	html {
		/* font-size: 8.5px; */
	}
}

/*
 @media (max-width:450px) {
	html {
		font-size: 7px;
	}
} */


/* ==================================================
	skipnavi
================================================== */
#skipnavi {
	height: 0px;
	position: relative;
	z-index: 100000;
}

#skipnavi>ul>li {
	text-align: center;
}

#skipnavi>p {
	width: 0;
	height: 0;
	overflow: hidden;
	white-space: nowrap;
}

#skipnavi>ul>li>a {
	position: absolute;
	display: block;
	color: #fff;
	font-size: 18px;
	top: -10000px;
	left: 0;
	border: 2px solid var(--brand-color-main);
	z-index: 10000;
}

#skipnavi>ul>li>a:hover,
#skipnavi>ul>li>a:focus,
#skipnavi>ul>li>a:active {
	position: absolute;
	top: 0;
	height: 7px;
	padding: 12px 0 31px;
	background: var(--brand-color-main);
	z-index: 10000;
	width: 100%;
	overflow: hidden;
}


/* ==================================================
	레이아웃 큰박스
================================================== */
#wrap {
	position: relative;
	z-index: 1;
	isolation: isolate;
	width: 100%;
	min-width: var(--rem-320);
	margin: 0;
	padding: 0;
	background: var(--color-white);
	border-bottom-left-radius: 5rem;
	border-bottom-right-radius: 5rem;
	overflow: hidden;
}

/* [수정 2026-07-13] 서브 breadcrumbs 드롭다운이 #wrap 하단·#footerW에 가려지지 않도록 */
#wrap:has(.container._sub) {
	overflow: visible;
}

#footerW {
	position: relative;
	z-index: 0;
	background: var(--color-white);
}

/* [수정 2026-07-13] #wrap 하단 라운드 뒤로 푸터색 비침 — body 배경 대체 */
#footerW::before {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 100%;
	height: 5rem;
	background: var(--color-white);
	pointer-events: none;
}

/* ==================================================
	컨텐츠
================================================== */
#container {
	clear: both;
	position: relative;
	min-width: var(--rem-320);
}

.container._sub #header::before {
	opacity: 1;
}

.cont_detail {
	padding: 8rem 0;
}

.cont_detail2 {
	padding: 8rem 0 0;
}

.inner {
	position: relative;
	width: 100%;
	max-width: var(--px-base);
	margin: 0 auto;
}

/* #header와 동일한 좌우 패딩 — border-box로 width:100%일 때 패딩이 밖으로 넘치지 않도록 */
.cont_detail .inner,
.cont_detail2 .inner {
	box-sizing: border-box;
	width: 100%;
	max-width: calc(var(--px-base) + (var(--header-inner-padding) * 2));
	padding-left: var(--header-inner-padding);
	padding-right: var(--header-inner-padding);
}

/* ==================
	반응형CSS
=====================*/
@media screen and (max-width:800px) {
	.cont_detail {
		padding: 7rem 0;
	}

	.cont_detail2 {
		padding-top: 7rem;
	}
}

@media screen and (max-width:600px) {
	.cont_detail {
		padding: 6rem 0;
	}

	.cont_detail2 {
		padding-top: 4rem;
	}
}

/* ==================================================
	컨텐츠 배경
================================================== */
.con_bg {
	position: relative;
	overflow: hidden;
	background: linear-gradient(180deg, #f4f7fc 0%, #ffffff 40%, #ffffff 100%);
	margin-top: 4rem;
}

.con_bg:before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
	pointer-events: none;
	background-image: linear-gradient(rgba(0, 168, 204, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 168, 204, 0.03) 1px, transparent 1px);
	background-size: 12rem 12rem;
}

/* 사업영역 일부 페이지: 상단 #f4f7fc → 20% 지점부터 #fff */
.con_bg.con_bg--biz {
	background: linear-gradient(180deg, #f4f7fc 0%, #fff 20%, #fff 100%) !important;
}

/* ESG경영 - 환경경영*/
.con_bg.con_bg-env {
	background: linear-gradient(180deg, #f1f8f6 0%, #ffffff 40%, #ffffff 100%);
}

.con_bg.con_bg-env:before {
	background-image:
		linear-gradient(rgba(0, 168, 132, 0.05) 1px, transparent 1px),
		linear-gradient(90deg, rgba(0, 168, 132, 0.05) 1px, transparent 1px);
}

.con_bg.con_bg-env:after {
	content: "";
	position: absolute;
	top: -12%;
	left: 50%;
	transform: translateX(-50%);
	width: min(140rem, 200vw);
	height: min(90rem, 130vh);
	background: radial-gradient(ellipse 50% 42% at 50% 38%, rgba(0, 168, 132, 0.07) 0%, transparent 68%);
	filter: blur(8rem);
	z-index: 0;
	pointer-events: none;
}

/* ESG경영 - 지배구조경영*/
.con_bg.con_bg-gov {
	background: linear-gradient(180deg, #f8fafc 0%, #ffffff 40%, #ffffff 100%);
}

.con_bg.con_bg-gov:before {
	background-image:
		linear-gradient(rgba(30, 58, 138, 0.05) 1px, transparent 1px),
		linear-gradient(90deg, rgba(30, 58, 138, 0.05) 1px, transparent 1px);
}

.con_bg.con_bg-gov:after {
	content: "";
	position: absolute;
	top: -10%;
	left: 50%;
	transform: translateX(-50%);
	width: min(140rem, 200vw);
	height: min(90rem, 130vh);
	background: radial-gradient(ellipse 46% 40% at 50% 36%, rgba(30, 58, 138, 0.07) 0%, transparent 68%);
	filter: blur(8rem);
	z-index: 0;
	pointer-events: none;
}

/* ESG경영 - 사회적책임경영*/
.con_bg.con_bg-cs {
	background: linear-gradient(180deg, #fffaf0 0%, #ffffff 40%, #ffffff 100%);
}

.con_bg.con_bg-cs:before {
	background-image:
		linear-gradient(rgba(243, 156, 18, 0.05) 1px, transparent 1px),
		linear-gradient(90deg, rgba(243, 156, 18, 0.05) 1px, transparent 1px);
}

.con_bg.con_bg-cs:after {
	content: "";
	position: absolute;
	top: -5%;
	left: 50%;
	transform: translateX(-50%);
	width: min(140rem, 200vw);
	height: min(90rem, 130vh);
	background: radial-gradient(ellipse 48% 40% at 50% 36%, rgba(243, 156, 18, 0.07) 0%, transparent 68%);
	filter: blur(8rem);
	z-index: 0;
	pointer-events: none;
}

.con_bg>.inner {
	position: relative;
	z-index: 2;
}

/* ==================
	반응형CSS
=====================*/
@media screen and (max-width:800px) {
	.con_bg {
		margin-top: 3rem;
	}

	.con_bg:before {
		background-size: 10rem 10rem;
	}
}

@media screen and (max-width:600px) {
	.con_bg {
		margin-top: 2rem;
	}

	.con_bg:before {
		background-size: 8rem 8rem;
	}
}

/* ==================================================
	비주얼
================================================== */
.sub-hero {
	position: relative;
	z-index: 10;
	padding-top: var(--header-hei);
	width: 100%;
	max-width: 100%;
	overflow: visible;
	box-sizing: border-box;
}

.sub-hero-bg {
	position: absolute;
	top: 13rem;
	left: 0;
	right: 0;
	width: 100%;
	max-width: 100%;
	overflow-x: hidden;
	text-align: center;
	transform: translateX(12.5rem);
	font-size: 13rem;
	font-weight: var(--font-bd);
	color: rgba(232, 238, 244, 0.6);
	white-space: nowrap;
	z-index: 1;
	pointer-events: none;
	box-sizing: border-box;
}

.sub-hero .inner {
	position: relative;
	z-index: 2;
	padding-top: 6.8rem;
	padding-left: var(--header-inner-padding);
	padding-right: var(--header-inner-padding);
	box-sizing: border-box;
}

/* 전용설비 등 서브: Figma 전용설비 타이틀 스펙 (50px, Bold, black) */
.sub-hero .page-title {
	font-size: 5rem;
	font-weight: var(--font-bd);
	color: var(--color-black);
	margin-bottom: 2.5rem;
	letter-spacing: -0.02em;
	text-align: left;
	transition: opacity 0.25s ease, letter-spacing 0.25s ease;
}

.sub-hero .page-title:hover {
	opacity: 0.88;
}

.sub-hero .breadcrumbs {
	width: 100%;
}

.sub-hero .breadcrumbs .home-link:hover {
	opacity: 0.9;
}

/* ==================
	반응형CSS
=====================*/
@media screen and (max-width: 1280px) {
	.sub-hero {
		padding-top: var(--header-hei);
		overflow: visible;
	}

	.sub-hero-bg {
		top: 11rem;
		font-size: 10rem;
		transform: translateX(9.6rem);
	}

	.sub-hero .inner {
		padding-top: 5rem;
	}

	.sub-hero .page-title {
		font-size: 4.2rem;
		margin-bottom: 2rem;
	}
}

@media screen and (max-width: 800px) {
	.sub-hero {
		padding-top: var(--header-hei);
		overflow: visible;
	}

	.sub-hero-bg {
		top: 9rem;
		font-size: 7rem;
		transform: translateX(6.7rem);
	}

	.sub-hero .inner {
		padding-top: 3.6rem;
	}

	.sub-hero .page-title {
		font-size: 3.2rem;
		margin-bottom: 1.6rem;
	}
}

@media screen and (max-width: 600px) {
	.sub-hero {
		padding-top: var(--header-hei);
		overflow: visible;
	}

	.sub-hero-bg {
		display: none;
	}

	.sub-hero .inner {
		padding-top: 2.8rem;
	}

	.sub-hero .page-title {
		font-size: 2.6rem;
		margin-bottom: 1.2rem;
	}
}

#subvisual {
	position: relative;
	z-index: 2;
	height: var(--sub-visual-hei);
	display: flex;
	flex-direction: column;
	justify-content: center;
	top: 0;
	margin-top: calc(var(--header-hei, 10rem) + 40px);
	box-sizing: border-box;
	border-radius: 2rem;
}

#subvisual .sv-box {
	position: relative;
	width: 100%;
}

@keyframes fade {
	0% {
		opacity: 0;
	}

	100% {
		opacity: 1;
	}
}

.svis_img {
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	animation: fade 1s ease-in-out;
	/* animation: blurs 1s; */
	/* transform: scale(1.0, 1.0) rotate(0.002deg); */
}

.visual_center {
	background-image: url('../../lib/images/center/sub_visual.jpg?v=0201');
	background-repeat: no-repeat;
}

.visual_curriculum {
	background-image: url('../../lib/images/curriculum/sub_visual.jpg?v=0201');
	background-repeat: no-repeat;
}

.visual_facilities {
	background-image: url('../../lib/images/facilities/sub_visual.jpg?v=0201');
	background-repeat: no-repeat;
}

.visual_community {
	background-image: url('../../lib/images/community/sub_visual.jpg?v=0201');
	background-repeat: no-repeat;
}


#subvisual .inner .sv-title {
	text-align: center;
}

.sv-box .inner .sv-title h3 {
	position: relative;
	font-size: var(--rem-65);
	font-weight: var(--font-bd);
	color: var(--color-white);
	text-transform: capitalize;
	text-shadow: 0px 5px 5px rgba(0, 0, 0, 0.25);
}

.svis_tit {
	text-align: var(--text-ag-left);
	color: var(--color-white);
	text-shadow: 2px 0px 1px rgba(0, 0, 0, 0.3)
}

.svis_tit h3.svtit_h3 {
	/*	font-family: var(--font-nexonlv2);*/
	font-size: var(--rem-30);
	font-weight: var(--font-bd);
	line-height: 1.5;
}

.svis_tit h3 span {
	display: block;
	font-size: var(--rem-50);
}

/* 애니메이션 */
#subvisual .sv-title h3 {
	opacity: 0;
	transform: translateY(-50px);
}

#subvisual .active .sv-title h3 {
	opacity: 1;
	transform: translateY(0);
	transition: all 0.7s 0.5s;
	-webkit-transition: all 0.7s 0.5s;
}

@keyframes point {
	0% {
		transform: scaleX(0)
	}

	100% {
		transform: scaleX(1)
	}
}

@keyframes blurs {
	0% {
		filter: blur(15px);
		transform: scale(1.2)
	}

	100% {
		filter: blur(0);
		transform: scale(1)
	}
}

/* ==================
	반응형CSS
=====================*/
@media screen and (max-width:1400px) {
	.sv-box .inner .sv-title h3 {
		font-size: var(--rem-60);
	}

	.svis_tit h3.svtit_h3 {
		font-size: var(--rem-24);
	}

	.svis_tit h3 span {
		font-size: var(--rem-40);
	}
}

@media screen and (max-width:800px) {
	#subvisual .sv-box .inner {
		display: block;
		height: auto;
		padding-top: var(--rem-40);
		padding-bottom: var(--rem-40);
	}

	#subvisual .sv-box .inner .sv-title {
		display: block;
		margin-top: 3rem;
	}

	.sv-box .inner .sv-title h3 {
		font-size: var(--rem-50);
	}

	.svis_tit h3.svtit_h3 {
		font-size: 3.6rem;
	}
}

@media screen and (max-width:640px) {
	#subvisual {
		margin-top: calc(var(--header-hei, 10rem) + 25px);
		border-radius: 1.5rem;
	}

	.sv-box .inner .sv-title {
		margin-top: 2rem;
	}

	.sv-box .inner .sv-title h3 {
		font-size: var(--rem-40);
	}

	.svis_tit h3.svtit_h3 {
		font-size: 2.5rem;
	}
}

@media screen and (max-width:450px) {
	.sv-box .inner .sv-title {
		margin-top: 1rem;
	}

	.sv-box .inner .sv-title h3 {
		font-size: 3.5rem;
	}

	.svis_tit h3.svtit_h3 {
		font-size: 2rem;
	}
}

/* ==================================================
	타이틀
================================================== */
.sub_tit {
	padding-bottom: var(--rem-40);
	text-align: center;
}

.sub_tit>span {
	position: relative;
	display: inline-block;
	font-size: var(--rem-40);
	font-weight: var(--font-bd);
	color: var(--color-black);
	text-transform: capitalize;
}

/* 애니메이션 */
.sub_tit {
	opacity: 0;
	transform: translateY(30px);
}

.sub_tit.active {
	opacity: 1;
	transform: translateY(0);
	transition: all 0.7s 0.6s;
	-webkit-transition: all 0.7s 0.6s;
}

/* ==================
	반응형CSS
=====================*/
@media screen and (max-width:1280px) {
	.sub_tit>span {
		font-size: var(--rem-40);
	}

	.sub_tit {
		padding-bottom: var(--rem-40);
	}
}

@media screen and (max-width:800px) {
	.sub_tit>span {
		font-size: 3.5rem;
	}

	.sub_tit {
		padding-bottom: 2rem;
	}
}

@media screen and (max-width:450px) {
	.sub_tit>span {
		font-size: var(--rem-30);
	}

	.sub_tit {
		padding-bottom: var(--rem-20);
	}
}

/* ==================================================
	탑스크롤 (.ft-topbtn) — body 직계 고정 (컨텐츠·#wrap 위)
================================================== */
body > .ft-topbtn {
	position: fixed;
	right: 2.4rem;
	bottom: 2.4rem;
	z-index: 99999;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	width: 7rem;
	height: 7rem;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--brand-color-main, #1d2c6a);
	color: var(--color-white, #fff);
	box-shadow: 0 0.6rem 1.6rem rgba(29, 44, 106, 0.28);
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(0.8rem);
	transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, background 0.2s ease;
}

body > .ft-topbtn.is-visible {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateY(0);
}

body > .ft-topbtn:hover {
	background: #152456;
}

body > .ft-topbtn .ft-topbtn__ico {
	display: block;
	width: 0;
	height: 0;
	border-left: 0.65rem solid transparent;
	border-right: 0.65rem solid transparent;
	border-bottom: 0.75rem solid var(--color-white, #fff);
}

body > .ft-topbtn .ft-topbtn__txt {
	font-family: var(--font-Paperlogy);
	font-size: 1.4rem;
	font-weight: var(--font-sb);
	line-height: 1;
	letter-spacing: 0.02em;
}

@media screen and (max-width: 768px) {
	body > .ft-topbtn {
		right: 1.6rem;
		bottom: 1.6rem;
		width: 6.2rem;
		height: 6.2rem;
	}

	body > .ft-topbtn .ft-topbtn__txt {
		font-size: 1.3rem;
	}
}

/* ==================================================
	푸터 (#footerW) 
================================================== */
#footerW .ft {
	background: var(--color-white);
	border-top: 0.5px solid rgba(0, 0, 0, 0.4);
	padding: 4rem var(--header-inner-padding);
}

#footerW .ft-in {
	box-sizing: content-box;
	max-width: var(--px-base);
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.4rem;
}

#footerW .ft-contact-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 2rem;
}

#footerW .ft-item {
	margin: 0;
	font-family: var(--font-Pretendard);
	font-size: 1.6rem;
	font-weight: var(--font-rg);
	line-height: 1.2;
	color: #212529;
	word-break: keep-all;
}

#footerW .ft-divider {
	flex-shrink: 0;
	width: 1px;
	height: 1.6rem;
	background: #a8b1b9;
}

#footerW .ft-copy {
	margin: 0;
	font-family: var(--font-Pretendard);
	font-size: 1.6rem;
	font-weight: var(--font-rg);
	line-height: 1.2;
	color: #868686;
	text-align: center;
}

/* ==================
	반응형CSS
=====================*/
@media screen and (max-width: 1024px) {
	#wrap {
		border-bottom-left-radius: 4rem;
		border-bottom-right-radius: 4rem;
	}

	#footerW::before {
		height: 4rem;
	}

	#footerW .ft {
		padding: 3.6rem var(--header-inner-padding);
	}
}

@media screen and (max-width: 768px) {
	#wrap {
		border-bottom-left-radius: 3rem;
		border-bottom-right-radius: 3rem;
	}

	#footerW::before {
		height: 3rem;
	}

	#footerW .ft-contact-row {
		flex-direction: column;
		gap: 1rem;
	}

	#footerW .ft-divider {
		display: none;
	}

	#footerW .ft-item,
	#footerW .ft-copy {
		font-size: 1.55rem;
	}
}

@media screen and (max-width: 480px) {
	#wrap {
		border-bottom-left-radius: 2rem;
		border-bottom-right-radius: 2rem;
	}

	#footerW::before {
		height: 2rem;
	}

	#footerW .ft {
		padding: 3rem var(--header-inner-padding);
	}

	#footerW .ft-item,
	#footerW .ft-copy {
		font-size: 1.5rem;
	}
}