@charset "utf-8";

/* ==================================================
	공통 틀 CSS
================================================== */
.mwarp {
	word-break: keep-all;
	line-height: 2.8rem;
}


/* ==================================================
	공통 사항
================================================== */
.block {
	display: block;
}


/* ==================================================
	section
================================================== */
section {
	position: relative;
}


/* ==================================================
	section1 - 메인비주얼 영상
================================================== */
.m_visual {
	position: relative;
	margin-top: var(--header-hei);
	width: 100%;
	height: calc(75rem - var(--header-hei));
}

.mv_box {
	overflow: hidden;
	height: 100%;
	position: relative;
}

.m_visual .mv_box video {
	position: absolute;
	top: 50%;
	left: 50%;
	min-width: 105%;
	min-height: 105%;
	transform: translate(-50%, -50%);
}

.mv_txt {
	position: absolute;
	width: 100%;
	max-width: var(--px-base-main);
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
	color: white;
	/* 글자가 잘 보이도록 */
	z-index: 1;
	/* 필요 시 영상 위로 */
}

.mv_txt p {
	font-size: var(--rem-55);
	/* font-weight: var(--font-bd); */
	text-transform: capitalize;
	line-height: 1.3;
	/* text-shadow: 1px 2px 2px rgba(0,0,0,0.6); */
	opacity: 0;
	/* 초기 상태 숨김 */
	animation: fadeInLeft 0.8s ease-out forwards;
}

.mv_txt p span {
	font-weight: var(--font-sb);
}

.mv_txt p:nth-child(1) {
	animation-delay: 0.2s;
}

.mv_txt p:nth-child(2) {
	animation-delay: 0.7s;
}

@keyframes fadeInLeft {
	0% {
		opacity: 0;
		transform: translateX(-50px);
		/* 왼쪽에서 시작 */
	}

	100% {
		opacity: 1;
		transform: translateX(0);
	}
}


/* 모바일 */
@media screen and (min-width: 1920px) {
	.m_visual {
		height: 75rem;
	}
}

@media screen and (max-width: 1100px) {
	.m_visual {
		height: calc(66rem - var(--header-hei));
	}

	.mv_txt p {
		font-size: var(--rem-45);
		line-height: 1.3;
	}
}

@media screen and (max-width: 800px) {

	.m_visual {
		height: calc(60rem - var(--header-hei));
	}
}

@media screen and (max-width: 500px) {

	.m_visual {
		height: calc(42rem - var(--header-hei));
	}

	.mv_txt p {
		font-size: var(--rem-30);
		line-height: 1.2;
	}
}


/* 전체 배경 래퍼 */
.background-wrap {
	position: fixed;
	top: 0;
	right: 0;
	width: 300px;
	/* 너비는 디자인에 맞게 조정 */
	height: 100%;
	pointer-events: none;
	/* 클릭 이벤트 무시 */
	z-index: -1;
	/* 배경 뒤로 보내기 */
}

/* 노란색 배경 모양 */
.background-shape {
	position: absolute;
	top: 0;
	right: 0;
	width: 100%;
	height: 100%;
	background: radial-gradient(circle at top right, #f7c948 20%, transparent 21%) no-repeat,
		radial-gradient(circle at bottom right, #f7c948 20%, transparent 21%) no-repeat,
		#ffffff;
	/* 배경색 */
	background-size: 80px 80px, 80px 80px;
}



/* ==================================================
	business_area
================================================== */
#business_area {
	position: relative;
	width: 100%;
	padding: 13rem 0 10rem;
}

.bus_box {
	margin: 0 auto;
	width: 100%;
	max-width: var(--px-base-main);
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	/* grid-template-rows: repeat(2, auto); */
	gap: 5rem 5rem;
}

.bus_box li {
	/* height: 100%; */
	opacity: 0;
	transform: translateY(20px);
	animation: fadeUp 0.6s ease forwards;
	position: relative;
	/* background-color: aqua; */
}

.bus_box li a {
	display: block;
}

.bus_box li img {
	display: block;
	border-radius: 2rem;
	width: 100%;
	filter: brightness(90%);
	transition: filter 0.2s ease-out;
}

/* 이미지 filter 효과 */
.bus_box li img:hover {
	filter: brightness(110%);
}

.bus_box li a p {
	font-size: var(--rem-24);
	padding-top: var(--rem-24);
	line-height: var(--rem-24);
	position: relative;
	z-index: 1;
}


.bus_tit h3 {
	font-size: var(--rem-60);
	line-height: var(--rem-60);
	/*margin-bottom: 3rem; */
}

.bus_box h3::before {
	content: "";
	display: block;
	width: var(--rem-60);
	height: 6px;
	margin-bottom: 2.5rem;
	background-color: var(--color-black);
	border-radius: 3px;
}

.bus_tit p {
	padding-top: var(--rem-20);
	font-size: var(--rem-18);
	line-height: 3rem;
}


.bus_box li:not(:first-child) p {
	text-align: center;
}

.bus_box li p i {
	margin-left: 2rem;
	display: inline-block;
	/* width: 9px; */
	/* height: 14px; */
	/* background: url('../../lib/images/common/arrow04.png') no-repeat center center; */
	/* background-size: contain; */
	vertical-align: middle;
	transition: margin-left, 0.4s ease-in-out;
}

.bus_box li a p:hover i {
	margin-left: 1rem;
}


.bus_box li:nth-child(1) {
	animation-delay: 0.2s;
}

.bus_box li:nth-child(2) {
	animation-delay: 0.3s;
}

.bus_box li:nth-child(3) {
	animation-delay: 0.4s;
}

.bus_box li:nth-child(4) {
	animation-delay: 0.5s;
}

.bus_box li:nth-child(5) {
	animation-delay: 0.6s;
}

.bus_box li:nth-child(6) {
	animation-delay: 0.7s;
}


@keyframes fadeUp {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media screen and (max-width: 1660px) {}

@media screen and (max-width: 1280px) {

	#business_area {
		padding: 12rem 0 9rem;
	}

	.bus_box {
		gap: 4rem 3rem;
	}

	.bus_tit h3 {
		font-size: var(--rem-50);
		line-height: var(--rem-50);
	}

	.bus_box h3::before {
		margin-bottom: 2rem;
	}


	.bus_tit .block {
		display: inline;
	}
}

@media screen and (max-width: 800px) {

	#business_area {
		padding: 11rem 0 8rem;
	}

	.bus_box {
		grid-template-columns: repeat(2, 1fr);
		gap: 3rem 2rem;
	}

	.bus_box .bus_tit {
		display: inline-block;
		width: 100%;
		grid-column-start: 1;
		grid-column-end: 3;
		padding-left: 2rem;
	}

	.bus_box li {
		margin: 0 auto;
	}

	.bus_box li a p {
		font-size: var(--rem-20);
		padding-top: var(--rem-20);
		line-height: var(--rem-20);
	}

}

@media screen and (max-width: 480px) {

	#business_area {
		padding: 9rem 0 7.2rem;
	}

	.bus_box {
		gap: 2rem var(--rem-13);
	}

	.bus_tit h3 {
		font-size: var(--rem-40);
		line-height: var(--rem-40);
	}
}


/* ==================================================
	측정장비 대리점
================================================== */
#distributors_area {
	background-color: #1A3159;
	height: fit-content;
}

#distributors_area::before {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	width: 60%;
	height: 100%;
	background: url('../../lib/images/main/dis_cont_bg.jpg') 50% 50% no-repeat;
	background-size: 100%;
}

.dis_bg {
	height: 100%;
}

.dis_cont {
	position: relative;
	margin: 0 auto;
	padding: 10rem 0;
	width: 100%;
	height: 100%;
	max-width: var(--px-base-main);
	z-index: 1;
}

.dis_cont .bus_tit {
	color: var(--color-white);
}

.dis_cont .bus_tit h3 {
	font-size: var(--rem-50);
	line-height: var(--rem-50);
}


.dis_cont .bus_box {
	position: absolute;
}

.dis_cont .bus_box li p {
	color: var(--color-white);
}

.dis_cont .bus_box li p i {
	filter: invert(1);
}

.dis_view {
	margin-top: var(--rem-30);
	width: 20rem;
	font-size: var(--rem-20);
	border: 1px solid var(--color-white);
	border-radius: 3rem;
	text-align: left;
	position: relative;
	display: block;
	transition: all 0.4s ease-in-out;
	padding: 1rem 3rem;
}


.dis_view::after {
	content: "\e907";
	font-family: 'xeicon';
	font-weight: var(--font-rg);
	color: #ffffff;
	position: absolute;
	top: 50%;
	right: 2rem;
	transform: translate(-50%, -50%);
	/*width: 12px;
	height: 12px;
	background: url(../../lib/images/common/arrow05.png) 50% 50% no-repeat;*/
	transition: all 0.3s ease;
}

.dis_view:hover {
	color: #1A3159;
	background-color: rgba(255, 255, 255, 1);
}

.dis_view:hover::after {
	right: 2.3rem;
	filter: invert(0.8);
}

.dis_box {
	padding-top: 8rem;
	display: flex;
	gap: var(--rem-40);
}

.dis_box li {
	border-radius: 2rem;
	background-color: rgba(255, 255, 255, 0.8);
}

.dis_box li a {
	display: block;
	width: 100%;
}

.dis_box li img {
	max-width: 30rem;
	width: 100%;
	object-position: center;
	object-fit: scale-down;
	/* transform: scale(1); */
	/* transform-origin: center; */
	filter: brightness(0.92);
	transition: all 0.2s ease-in-out;
}

.dis_box li img:hover {
	/* transform: scale(1.02); */
	filter: brightness(1.1);
}


@media screen and (max-width: 1770px) {

	#distributors_area::before {
		background-size: cover;
	}
}

@media screen and (max-width: 1280px) {

	#distributors_area::before {
		width: 100%;
		background-size: 100%;
		opacity: 0.6;
	}

	#distributors_area::after {
		content: "";
		position: absolute;
		top: 0;
		right: 0;
		width: 100%;
		height: 50%;
		background: linear-gradient(180deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
		z-index: 0;
	}

	.dis_cont .bus_tit h3 {
		font-size: var(--rem-40);
		line-height: var(--rem-40);
	}

	s .dis_box {
		padding-top: 7rem;
		gap: var(--rem-30);
	}

	.dis_box li img {
		padding: 5% 10%;
		max-width: unset;
	}
}

@media screen and (max-width: 800px) {

	.dis_cont {
		padding: 8.8rem 0;
	}

	#distributors_area::before {
		background-size: cover;
	}

	.dis_box {
		padding-top: 6rem;
		display: grid;
		grid-template: repeat(2, 1fr) / repeat(2, 1fr);
		gap: var(--rem-20);
	}
}

@media screen and (max-width: 480px) {

	.dis_cont {
		padding: 8rem 0 7rem;
	}

	.dis_view {
		margin-top: var(--rem-20);
		background-color: rgba(0, 0, 0, 0.1);
	}

	.dis_box {
		padding-top: 5rem;
		gap: var(--rem-13);
	}
}


/* ==================================================
	게시판 영역
================================================== */
#board_area {
	max-width: var(--px-base-main);
	margin: 0 auto;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	grid-template-rows: auto;
	gap: 4rem;
	color: var(--color-white);
	text-align: center;
	margin-top: 8rem;
}

#board_area dl {
	background-color: var(--color-black);
	border-radius: 2rem;
	padding: 9rem 0;
	background-size: cover;
	filter: grayscale(0) contrast(0.9);
	transition: all 0.2s ease-in-out;
}

#board_area dl:hover {
	filter: grayscale(0.5) contrast(1.1);
}

#board_area dl dt {
	font-size: var(--rem-55);
	line-height: var(--rem-55);
	font-weight: var(--font-bd);
}

#board_area dl dd:first-of-type {
	padding: 2rem 0 5.5rem;
}

#board_area dl:first-child {
	background: url('../../lib/images/main/board_rnd.png') no-repeat center / cover;
}

#board_area dl:last-child {
	background: url('../../lib/images/main/board_sup.png') no-repeat center / cover;
}


#board_area dl a {
	position: relative;
	margin-right: var(--rem-60);
	font-size: 2rem;
}

#board_area dl a:last-child {
	margin-right: 2rem;
}


#board_area dl dd a::after {
	content: "\e907";
	font-family: 'xeicon';
	position: absolute;
	top: 50%;
	right: -4rem;
	transform: translate(-50%, -50%);
	/*width: 12px;
	height: 12px;
	background: url(../../lib/images/common/arrow05.png) 50% 50% no-repeat;*/
	transition: transform 0.3s ease;

}

#board_area dl dd a:hover::after {
	transform: translate(-20%, -50%)
}

@media screen and (max-width:1280px) {

	#board_area {
		gap: 3rem;
	}

	#board_area dl {
		padding: 8rem 0;
	}

	#board_area dl dd:first-of-type {
		padding: 2rem 0 4.5rem;
	}

	#board_area dl dt {
		font-size: var(--rem-45);
		line-height: var(--rem-45);
	}
}

@media screen and (max-width:800px) {

	#board_area {
		grid-template-columns: repeat(1, 1fr);
		gap: var(--rem-20);
	}

	#board_area dl {
		padding: 7rem 0;
	}

	#board_area dl dt {
		font-size: var(--rem-40);
		line-height: var(--rem-40);
	}

	#board_area dl dd:first-of-type {
		padding: 1.6rem 0 3.6rem;
	}
}

@media screen and (max-width:480px) {

	#board_area {
		margin-top: 6.6rem;
		gap: var(--rem-13);
	}

	#board_area dl {
		padding: 5rem 0;
	}

	#board_area dl dd:first-of-type {
		padding: 2rem 3rem;
	}

	#board_area dl a {
		font-size: var(--rem-16);
		margin-right: 3rem;
	}

	#board_area dl dd a::after {
		right: -3rem;
	}
}


/* ==================================================
	하단 공지&자료실
================================================== */
#mpost {
	overflow: hidden;
	width: 100%;
}

.mNotice {
	margin: 0 auto;
	padding: 5rem 0 8rem;
	max-width: var(--px-base-main);
}

.mNotice ul {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 4rem;
}

.mNotice ul li {
	position: relative;
}

.mNotice_imgBox {
	position: relative;
	height: 11rem;
	border-radius: 2rem;
	overflow: hidden;
}

.mNotice_imgBox img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}


.mNotice_titBox {
	padding-left: 4rem;
	position: absolute;
	top: 0;
	left: 0;
	display: flex;
	flex-direction: column;
	justify-content: center;
	width: 100%;
	height: 100%;
	color: var(--color-white);
	font-size: var(--rem-30);
	font-weight: var(--font-sb);
}

.mNotice_titBox::after {
	content: "\e907";
	font-family: 'xeicon';
	font-weight: var(--font-rg);
	position: absolute;
	top: 50%;
	right: 6%;
	/* width: 10px;
    height: 20px;
    background: url(../../lib/images/common/arrow05.png) 50% 50% no-repeat; */
	transform: translate(-50%, -50%);
	transition: transform 0.3s ease;
}

/* 마우스 오버 상태 */
.mNotice ul li:hover .mNotice_titBox::after {
	transform: translate(-50%, -50%) translateX(10px);
}

/*모바일*/
@media screen and (max-width: 1400px) {
	#mComm {
		padding-left: 5rem;
		padding-right: 5rem;
	}
}

@media screen and (max-width:1280px) {

	.mNotice {
		padding: 3rem 0 7rem;
	}

	.mNotice ul {
		gap: 3rem;
	}

	.mNotice_titBox {
		padding-left: 3rem;
		font-size: var(--rem-24);
	}
}

@media screen and (max-width: 1024px) {
	.mgallery {
		display: block;
	}

	.mgall_tit {
		padding: 0 3rem 2rem 0;
		width: 100%;
		display: flex;
		align-items: center;
		justify-content: space-between;
	}

	.mgall_tit h4 {
		padding-bottom: 0
	}

	.mgall_tit a::after {
		top: 1px;
	}
}

@media screen and (max-width: 800px) {

	#mComm {
		padding-left: 2rem;
		padding-right: 2rem;
	}

	.mComm_cont {
		padding-top: 0rem;
	}

	.mComm_tit {
		padding-bottom: 2rem
	}

	.mboard>ul {
		grid-template-columns: repeat(1, 2fr);
		gap: 3rem
	}

	.mgall_cont ul {
		grid-template-columns: repeat(2, 2fr);
	}

	.mNotice ul {
		gap: 2rem;
	}

	.mNotice_titBox {
		padding-left: 3rem;
		font-size: var(--rem-24);
	}
}

@media screen and (max-width: 480px) {

	.mNotice {
		padding: var(--rem-24) 0 6.4rem;
	}

	.mNotice ul {
		gap: var(--rem-13);
	}

	.mNotice_imgBox {
		height: 8rem;
	}

	#board_area .block {
		display: inline;
	}
}