@charset "utf-8";

@import url('./fonts/NanumSquare/nanumsquare.css');
@import url('./fonts/NanumBarunGothic/nanumbarungothicsubset.css');

/** 가상클래스 **/
@import './_root.css';

/* * 초기화 클래스 * */
/* @import './_reset.css'; */

/** 코딩 도움 클래스 **/
@import './_support.css';

/** 코딩 도움 클래스 **/
@import './_layout.css';

/** 코딩 도움 클래스 **/
@import './_main.css';

/* reset */
*,
body {
	font-family: var(--font-default);
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

.mt50 {
	margin-top: 50px;
}
.d-block {
	display: block;
}

/* gnb subme box */

.nt-menu .sub-1div {
	width: 100%;
}

/** contents-wrap section  **/

.content-start {
	position: relative;
	width: 1280px;
	margin: 0 auto;
}

.breadcrumb {
	position: relative;
	text-align: left;
}

.breadcrumb > .menu-title {
	display: block;
	margin: 0;
	padding: 0 0 10px 0;
	font-size: 1.25rem;
	font-weight: 800;
	line-height: 1;
	color: var(--main-color);
}

.breadcrumb > .page-title {
	display: block;
	margin: 0;
	padding: 0 0 60px 0;
	font-size: 5em;
	font-weight: 800;
	letter-spacing: -1px;
	line-height: 1.2;
	color: #17181c;
}

/********** 20250805 **********/
.page-title {
	margin-bottom: 34px;
	font-size: 80px;
	font-weight: 800;
	color: #000;
}

/* Introduce */
.ment-box-wrap {
	margin-bottom: 100px;
}

.intro-ment {
	max-width: 80%;
	margin-bottom: 80px;
	font-size: 32px;
	color: #8799a3;
}

.ment-box h4 {
	margin-bottom: 6px;
	font-size: 20px;
	font-weight: 800;
	color: #000;
}

.ment-box p {
	font-size: 18px;
	color: #5c5e63;
	word-break: keep-all;
}

.ment-box img {
	width: 100%;
	max-width: 560px !important;
}

.ment-box.box1 {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	width: 100%;
	gap: 20px;
	margin-bottom: 54px;
}

.ment-box .ment-wrap {
	flex-basis: 600px;
}

.ment-box.box2 {
	display: flex;
	flex-wrap: wrap;
	gap: 20px 50px;
}

.ment-box.box2 h4 {
	flex-basis: 100%;
}

.ment-box.box2 p {
	flex-grow: 1;
	flex-basis: 0;
}

.title-wrap {
	position: relative;
	display: flex;
	justify-content: center;
	margin-bottom: 50px;
}
.title-wrap::before {
	content: '';
	position: absolute;
	width: 100%;
	height: 1px;
	top: 50%;
	background: #198bef;
}

.title-wrap .title {
	position: relative;
	display: inline-block;
	width: 100%;
	max-width: calc(100% - 440px);
	font-size: 36px;
	font-weight: 800;
	text-align: center;
	color: #272b39;
	background: #fff;
}

.title2-wrap {
	flex-direction: column;
	align-items: center;
	gap: 70px;
}

.title2-wrap::before {
	top: 16px;
}

.title-wrap .title-2 {
	max-width: 100%;
}

.title-wrap .title-2::before {
	content: '';
	position: absolute;
	width: 70px;
	height: 37.5px;
	left: 50%;
	top: -50px;
	background: center / contain no-repeat url(../images/arr.png);
	transform: translateX(-50%);
}

.history .title-wrap {
	margin-bottom: 80px;
}

.history-wrap {
	display: flex;
	align-items: flex-start;
	gap: 50px 70px;
}

.history-bg {
	flex-basis: 510px;
}

.history-box-wrap {
	/* flex-shrink: 0; */
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 60px;
	padding-left: 85px;
	border-left: 1px solid #acb5cd;
}

.history-box {
	margin-top: -3px;
}

.history-box .year {
	position: relative;
	display: block;
	margin-bottom: 9px;
	font-size: 40px;
	font-weight: 800;
	letter-spacing: -1.2px;
	line-height: 1;
	color: #198bef;
}

.history-box .year::before {
	content: '';
	position: absolute;
	width: 70px;
	height: 1px;
	left: -85px;
	top: 15px;
	background: #acb5cd;
}

.history-box .year::after {
	content: '';
	position: absolute;
	width: 30px;
	height: 30px;
	left: -100px;
	top: 3px;
	border: 5px solid #198bef;
	border-radius: 50%;
	background: #fff;
}

.history-list {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.history-list > li {
	position: relative;
	padding-left: 56px;
	font-size: 20px;
	font-weight: 800;
	letter-spacing: -0.6px;
	line-height: 1.25;
	color: #000;
}

.history-list > li::before {
	content: '';
	position: absolute;
	width: 40px;
	height: 10px;
	left: 3px;
	top: 6px;
	background: center / contain no-repeat url(../images/dot.svg);
}

.history-list .unorder-list {
	padding-top: 6px;
}

.unorder-list li {
	padding: 0;
	font-size: 18px;
	font-weight: 400;
	line-height: 1.5;
	color: #5c5e63;
}

.unorder-list.unorder-1 li {
	position: relative;
	padding-left: 13px;
}

.unorder-list.unorder-1 li::before {
	content: '';
	position: absolute;
	width: 6px;
	height: 1.2px;
	left: 0;
	top: 12px;
	background: #5c5e63;
}

/* ceo message */
.ceo-message {
	display: flex;
	gap: 70px;
}

.ceo-message > img {
	max-width: 723px !important;
}

.ceo-wrap {
	flex-grow: 1;
}

.ceo-wrap .name {
	margin-bottom: 12px;
	padding: 120px 17px 20px;
	background: url(../images/ceo.png) bottom right 53px no-repeat;
	background-size: 160px 100%;
	border-bottom: 1px solid #198bef;
}

.ceo-wrap .name strong {
	display: block;
	font-size: 30px;
	font-weight: 800;
	color: #000;
}

.ceo-wrap > img {
	margin-top: 15px;
}

/* location */
.map-wrap {
	margin-bottom: 34px;
}

.map-wrap .root_daum_roughmap {
	width: 100% !important;
}

.map-wrap .cont {
	display: none;
}

.location-info {
	display: flex;
	gap: 32px;
}

.location-info > img {
	max-height: 196px;
}

.location-info .info h3 {
	margin-bottom: 12px;
	font-size: 20px;
	font-weight: 800;
	color: #000;
}

.location-info .address {
	margin-bottom: 5px;
	font-size: 18px;
	color: #5c5e63;
}

.location-info .tel,
.location-info .tel > a {
	font-size: 18px;
	color: #198bef;
}

.partner h3 {
	margin: 34px 0;
	font-size: 20px;
	font-weight: 800;
	color: #000;
}

.partner-list {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
	gap: 230px 120px;
	margin-bottom: 40px;
}

.partner-list::before {
	content: '';
	position: absolute;
	width: 100%;
	height: 321px;
	background: center / contain no-repeat url(../images/exflow.png);
}

.partner-list li {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-shrink: 0;
	width: 250px;
	height: 80px;
	font-size: 20px;
	font-weight: 700;
	color: #1c4a73;
	border: 2px solid #7abef9;
	border-radius: 40px;
	background: #fff;
	box-shadow: 10px 10px 10px 0 #e4eff9;
}

.partner-list li::before {
	content: '';
	position: absolute;
	width: 11px;
	height: 11px;
	left: 50%;
	bottom: -5.5px;
	border-radius: 50%;
	background: #90c4f1;
	transform: translateX(-50%);
}

.partner-list li:nth-child(4):before,
.partner-list li:nth-child(5):before {
	top: -5.5px;
	bottom: auto;
}

.partner-list li::after {
	content: '';
	position: absolute;
	border: 1px dashed #90c4f1;
}

.partner-list li:first-child:after {
	height: 220px;
	left: 95%;
	top: -3%;
	transform: translateX(-50%) rotate(-75deg);
}

.partner-list li:nth-child(2):after {
	height: 48px;
	left: 50%;
	top: 100%;
	transform: translateX(-50%);
}

.partner-list li:nth-child(3):after {
	height: 220px;
	top: -3%;
	right: 95%;
	transform: translateX(-50%) rotate(75deg);
}

.partner-list li:nth-child(4):after {
	height: 80px;
	left: 65%;
	bottom: 75%;
	transform: translateX(-50%) rotate(60deg);
}

.partner-list li:nth-child(5):after {
	height: 80px;
	right: 65%;
	bottom: 75%;
	transform: translateX(-50%) rotate(-60deg);
}

/* business area */
.business-area {
	display: flex;
	flex-direction: column;
	gap: 50px;
}

.b-cont .title {
	margin-bottom: 16px;
	font-size: 32px;
	font-weight: 400;
	color: #8799a3;
}

.b-table {
	width: 100%;
	border-collapse: separate;
	border-spacing: 0 5px;
}

.b-table tbody tr {
	background: #eef4fa;
}

.b-table tbody th {
	padding: 13px 10px 13px 20px;
	font-size: 16px;
	font-weight: 800;
	color: #000;
	vertical-align: top;
}

.b-table tbody th.v-a-m {
	vertical-align: middle;
}

.b-table tbody td {
	padding: 10px;
	font-size: 18px;
	color: #5c5e63;
}

.b-cont .img-box {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 20px;
	border: 1px solid #d0dbe5;
}

.b-cont .tip {
	margin-top: 10px;
	font-size: 14px;
	font-weight: 700;
	color: #5c5e63;
}

.mt15 {
	margin-top: 15px;
}

.ing-box {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 100%;
	min-height: 180px;
	padding: 20px;
	text-align: center;
	border: 1px solid #acb5cd;
}

.ing-box p {
	font-size: 22px;
	color: #5c5e63;
}

.ing-box span {
	font-size: 18px;
	color: #5c5e63;
}

/* technology */
.technology {
	display: flex;
	flex-direction: column;
	gap: 50px;
}

.technology .cont {
	display: flex;
	flex-direction: column;
	gap: 30px;
}

.technology .unorder-list li b {
	font-weight: 800;
}

.color-blue {
	font-style: normal;
	color: #198bef;
}

.color-red {
	font-style: normal;
	color: #ec3737;
}

.process-img {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.icon.dubble-arr {
	display: block;
	width: 70px;
	height: 80px;
	background: center / contain no-repeat url(../images/double-arr.png);
}

.with-arr {
	position: relative;
	display: block;
	padding-left: 26px;
}

.with-arr::before {
	content: '';
	position: absolute;
	left: 0;
	top: 5px;
	border-top: 7.8px solid transparent;
	border-bottom: 7.8px solid transparent;
	border-left: 13.5px solid #198bef;
}

.process-box-wrap {
	display: flex;
	gap: 11px;
	margin-top: 20px;
}

.process-box {
	flex-grow: 1;
	flex-basis: 0;
	align-self: stretch;
}

.process-box .tit {
	display: flex;
	justify-content: center;
	align-items: center;
	height: 50px;
	margin-bottom: 5px;
	font-size: 18px;
	font-weight: 800;
	text-align: center;
	color: #000;
	border: 1px solid #198bef;
	border-radius: 4px;
	background: #e6f3ff;
}

.process-list {
	display: flex;
	flex-direction: column;
	height: calc(100% - 55px);
	border: 1px solid #a8c2da;
	border-radius: 4px;
}

.process-list > li {
	display: flex;
	flex-direction: column;
	align-items: center;
	min-height: 115px;
	min-height: 140px;
	gap: 10px;
	padding: 15px;
}

.process-list > li:first-child {
	flex-grow: 1;
	min-height: 380px;
}

.process-list > li ~ li {
	border-top: 1px solid #a8c2da;
}

.process-list > li.bg-yellow {
	background: #fffff1 !important;
}

.process-list .list-tit {
	width: 100%;
	font-size: 16px;
	font-weight: 800;
	color: #198bef;
}

.process-list .img-wrap {
	min-height: 163px;
}

.process-list .list-txt {
	display: flex;
	align-items: center;
	flex-grow: 1;
	font-size: 18px;
	line-height: 1.44;
	text-align: center;
	color: #5c5e63;
}

.process-box.point-green .tit,
.process-box.point-green .process-list {
	border: 3px solid #46c184;
}

.process-box.point-blue .tit,
.process-box.point-blue .process-list {
	border: 3px solid #017ae3;
}

/* certification & patent */
.part-tit {
	margin-bottom: 4px;
	font-size: 20px;
	font-weight: 800;
	color: #000;
}

.cert-wrap {
	display: flex;
	flex-wrap: wrap;
	gap: 50px 27px;
}

.cert-box {
	display: flex;
	flex-direction: column;
	align-items: center;
	flex-basis: calc(20% - 108px / 5);
	gap: 9px;
}

.cert-box img {
	max-height: 400px;
}

.cert-box .cert-tit {
	font-size: 18px;
	letter-spacing: -0.54px;
	text-align: center;
	color: #5c5e63;
}

.mt50 {
	margin-top: 50px;
}

.visible-sm {
	display: none;
}

#nt_sidebar_move {
	z-index: 1000;
}

@media all and (max-width: 1280px) {
	#nt_title {
		padding: 25px 25px 0;
	}

	.contents_wrap {
		padding: 25px 25px 80px;
	}

	.page-title {
		font-size: 70px;
	}

	/* introduce */
	.ment-box {
		flex-wrap: wrap;
	}

	.ment-box .ment-wrap {
		flex-basis: 100%;
	}

	.ment-box img {
		max-width: 100% !important;
	}

	.title-wrap .title {
		max-width: 80%;
	}

	.history-box {
		flex-basis: calc(50% - 10px);
	}

	/* ceo message */
	.ceo-message {
		flex-wrap: wrap;
		gap: 60px;
	}

	.ceo-message > img {
		max-width: 100% !important;
	}

	/* technology */
	.process-img img {
		max-height: 220px !important;
	}
}

@media all and (max-width: 1060px) {
	/* location */
	.partner-list {
		gap: 230px 40px;
	}

	.partner-list li {
		height: 80px;
		font-size: 18px;
	}
}

@media all and (max-width: 980px) {
	.process-box-wrap {
		flex-wrap: wrap;
	}

	.process-box {
		flex-basis: calc(50% - 11px);
	}
}

@media all and (max-width: 900px) {
	.partner-list li {
		width: 200px;
	}
}

@media all and (max-width: 768px) {
	#nt_title {
		padding: 20px 20px 0;
	}

	.contents_wrap {
		padding: 20px 20px 60px;
	}

	.lnb-wrap {
		padding-top: 0;
	}

	#nt_side_menu a {
		font-size: 16px !important;
	}

	.page-title {
		font-size: 60px;
	}

	/* introduce */
	.ment-box-wrap {
		margin-bottom: 60px;
	}

	.intro-ment {
		max-width: 100%;
		margin-bottom: 50px;
	}

	.title-wrap .title {
		max-width: 70%;
		font-size: 26px;
	}

	.title-wrap::before {
		top: 14px;
	}

	.history-wrap {
		flex-direction: column-reverse;
		flex-wrap: wrap;
	}

	.history-box-wrap {
		padding-left: 60px;
	}

	.history-box .year {
		font-size: 32px;
	}

	.history-box .year::before {
		width: 45px;
		left: -60px;
	}

	.history-box .year::after {
		left: -75px;
	}

	.visible-sm {
		display: block;
	}

	/* location */
	.location-info {
		flex-wrap: wrap;
	}

	.location-info .info {
		flex-grow: 1;
	}

	.partner-list {
		gap: 20px;
		padding-bottom: 250px;
	}

	.partner-list::before {
		bottom: -10px;
		background-position: center bottom;
	}

	.partner-list li {
		width: 100%;
		height: 66px;
		font-size: 17px;
	}

	.partner-list li::before {
		top: auto !important;
		bottom: -5.5px !important;
	}

	.partner-list li::after {
		width: 0;
		height: 20px !important;
		left: 50% !important;
		top: 100% !important;
		right: auto !important;
		bottom: auto !important;
		transform: translateX(-50%) !important;
	}

	/* technology */
	.process-img {
		flex-direction: column;
	}

	.process-img img {
		max-height: 100% !important;
	}

	.icon.dubble-arr {
		transform: rotate(90deg);
	}

	/* cert */
	.cert-box {
		flex-basis: calc(50% - 13.5px);
	}
}

@media all and (max-width: 560px) {
	#nt_side_menu ul {
		flex-wrap: wrap;
		background: #f2f4f9;
	}

	#nt_side_menu li {
		flex-basis: 50%;
	}

	.page-title {
		font-size: 40px;
	}

	.title-wrap .title {
		max-width: 80%;
	}

	.partner-list {
		padding-bottom: 150px;
	}

	/* business */
	.b-cont .title {
		font-size: 26px;
	}

	.b-table tbody th,
	.b-table tbody td {
		display: block;
		padding: 13px;
		width: 100%;
	}

	.b-table tbody td {
		padding-top: 0;
	}

	/* technology */
	.process-box {
		flex-basis: 100%;
	}

	.process-list > li {
		min-height: 115px !important;
	}
}