@charset "utf-8";
@media (max-width: 1280px) {
	:root {
	--mv-arrow: 50px;
	--lnb-height: 52px;
	}

	/* header */
	.sitelogo img {height: 40px;}
	#gnb>ul>li {padding: 0 40px;}
	#gnb>ul>li>a {font-size: 18px;}
	#gnb .submenu>ul {padding: 20px 5px;}
	#gnb .submenu>ul>li>a {font-size: 16px;}

	/* main */
	.main-visual .controls {padding: 0 30px; bottom: 30px;}
	.main-visual .scroll img {width: 13px;}
	.shortcut-items .icon img {height: 66px;}

	/* footer */
	.scroll-top {width: 58px; height: 53px;}

	/* layout */
	.sub-visual {height: 400px;}
	.sub-visual .inner {padding-top: 0; padding-bottom: 0;}

	/* content */
	.root_daum_roughmap, .root_daum_roughmap .wrap_map {height: 450px !important;}
	.field-items .item {height: 65px;}
	.access .sec-function .imgs .img {width: calc((100% - clamp(20px, calc( 30 / var(--inner) * 100vw ), 30px)) / 2);}
	.cert-logo {max-width: 25%;}
}

/* Landscape tablet */
@media (max-width: 1024px) {
	:root {
		--header-height: 80px;
	}
	/* header */
	/* main */
	/* footer */
	#footer .contain {align-items: flex-end;}
	.f-cnt {flex-direction: column; align-items: flex-start;}

	/* layout */
	.sub-visual {height: 290px;}
	.solution-menu a {font-size: 16px;}

	/* content */
	.welcome-logo img {width: 80%;}
	.function-item .icon {width: 58px; height: 58px;}
	.function-item .icon img {height: 45px;}
	.function-item {align-items: flex-start;}
	.field-item .photo {width: 42%;}
	.field-item .photo img {height: 100px;}
	.sec-start .img {width: 28%; padding-right: 0; text-align: right;}
	.sec-start .img img {height: 150px;}
	.chk-list li {padding-left: 27px;}
	.chk-list li:before {width: 18px; height: 17px; top: 3px;}
	.deco-tit:before {top: 0; width: 5px; height: 5px;}
	.tech-items, .field-items, .need-items {gap: 15px;}
	.need-item .icon img {height: 60px;}
	.difference-item .icon img {height: 50px;}
	.cert-logo {max-width: 20%;}

	/* board */
	.input {padding:5px 14px; height:40px;}
	textarea.input {padding:12px 14px;}

	.board-search .search input.input {width:240px;}

	.board-form .chk-tit {margin-bottom: 15px;}
	.board-form .chk-cnt {margin: 0; flex-direction: column; gap: 20px;}
	.board-form .chk-wrap {padding: 0; width: 100%;}

	.board-list colgroup col {width:auto !important;}
	.board-list table thead th {font-size:15px;}
	.board-list table tbody td {font-size:15px;}

	.gallery-list ul li .tit {font-size:15px;}

	.news-list .thumb {width:200px;}
	.news-list .tit {font-size:17px;}
	.news-list .txt {font-size:14px;}
	.news-list .date {font-size:13px;}

	.event-list ul li .tit {font-size:15px;}

	.faq .tit {font-size:15px;}
	.faq .tit a {padding:9px 60px 9px 12px;}
	.faq .tit a:after {top:14px;}
	.faq .q {flex:0 0 32px; width:32px; height:32px; font-size:16px; line-height:32px;}
	.faq .cnt {padding:18px 25px 18px 60px;}

	.calendar-head h3 {font-size:28px; margin:0 30px;}
	.calendar-head .cal-btn {width:40px; height:40px;}
	.calendar table th {font-size:15px;}
	.calendar table td {height:110px; font-size:14px;}
	.calendar ul li:before {top:7px;}

	.board-white table {font-size:15px;}

	.board-form table {font-size:15px;}

	.files-upload-text .upfiles-alt {font-size:14px;}

	.board-view-tit {padding:14px 6px;}
	.board-view-tit h3 {font-size:18px;}
	.board-view-info {padding:13px 6px; font-size:13px;}
	.board-view-cnt {padding:15px 6px 40px;}

	.board-prev-next {font-size:14px;}

	.btn-pack.medium {height:40px; padding:0 16px; font-size:15px; line-height:38px;}
	.btn-pack.large {min-width:140px; height:50px; font-size:18px; line-height:48px;}

	.product-list ul li {width:25%;}
	.product-list ul li .tit {font-size:15px;}
	.product-image {width:350px;}
	.product-info .tit {font-size:25px;}

	.store-search {padding:22px 5%;}
	.store-search .map-area {width:280px;}
	.store-search .map-img .local {padding:0 10px; font-size:13px; line-height:22px;}

	.result-group .gall li {width:25%;}

}

/* portrait tablet */
@media (max-width: 900px) {
	.only-desktop {display:none;}
	.only-tablet {display:block;}

	:root {
	--mv-arrow: 44px;
	--lnb-height: 44px;
	}

	/* header */
	#gnb {display: none;}
	.sitelogo img {height: 36px;}

	/* main */
	.shortcut-items {flex-direction: column;}
	.shortcut-items .icon img {height: 55px;}

	/* footer */
	#footer .contain {flex-direction: column; align-items: flex-start; gap: 0;}
	.f-cnt {padding-right: 0;}
	.f-right {width: 100%; align-items: flex-end;}
	.f-link {flex: 1;}

	/* layout */
	.sub-title h1 {padding-bottom: 15px;}
	.sub-title h1:before {width: 40px; height: 4px; margin-left: -20px;}
	.lnb ul li a {font-size: 16px;}

	/* content */
	.greetings .img {width: 43%;}
	.root_daum_roughmap, .root_daum_roughmap .wrap_map {height: 320px !important;}
	.welcome-box {flex-direction: column-reverse; gap: 30px;}
	.cert-logo {max-width: none; width: 100%; flex-direction: row; align-items: flex-start; justify-content: flex-start;}
	.cert-logo img {max-height: 100px;}
	.drm .cert-logo img {height: 70px;}
	.sec-checklist .sec-cnt {flex-direction: column; gap: 20px;}
	.sec-checklist .img {width: 50%; margin-right: 0;}
	.function-item {width: 100%; padding-right: 0;}
	.difference-items {flex-direction: column; gap: 10px;}
	.welcome-logo img {width: 70%;}
	.tech-items {flex-wrap: wrap; gap: 10px;}
	.tech-items .item {flex: none; width: calc((100% - 20px) / 3);}
	.field-items .item {height: 50px;}
	.effect-item {gap: 30px;}
	.need-item {flex-direction: column-reverse; gap: 10px;}
	.need-item .txt {padding-right: 0;}
	.field-item .photo {border-right: 0; border-bottom: 1px solid #ddd; width: calc(100% - 30px); padding-top: 0; margin-bottom: 15px;}
	.field-item .photo img {height: 75px;}
	.field-item {flex-direction: column;}
	.sec-start .img img {height: 100px;}
	.sec-start .contain {flex-direction: column-reverse; align-items: flex-start;}
	.sec-start .img {text-align: left; width: auto;}

	/* board */
	.inquiry-form {flex-direction: column;}
	.inquiry-form .item {width: 100%;}

	.gallery-list ul {margin:0 -10px;}
	.gallery-list ul li {width:33.33333333%; padding:0 10px;}

	.event-list ul li {width:50%;}

	.store-search {padding:30px; margin-bottom:30px;}
	.store-search .map-area {display:none;}
	.store-search .search-area h3 {text-align:center; margin-bottom:30px;}

}

/* Landscape phone */
@media (max-width: 640px) {
	.only-desktop-tablet {display:none;}
	.only-tablet {display:none;}
	.only-mobile {display:block;}

	:root {
		--header-height: 60px;
		--mv-arrow: 44px;
		--lnb-height: 40px;
	}

	/* header */
	.sitelogo img {height: 32px;}
	.btn-m-menu {width: 25px;}
	.btn-m-menu span:before {top: -7px;}
	.btn-m-menu span:after {bottom: -7px;}

	/* main */
	.main-visual .scroll {display: none;}
	.main-visual .controls {align-items: flex-end;}
	.main-visual .caption {padding: 0 20px;}

	/* footer */
	.f-cnt address {flex-direction: column;}
	#footer .copyright span {display: block;}

	/* layout */
	.sub-visual {height: 220px;}
	.solution-menu li {min-width: 100px;}
	.solution-menu a {padding: 0 15px;}

	/* content */
	.greetings {flex-direction: column; gap: 20px;}
	.greetings .img {margin-right: 0; width: 100%;}
	.root_daum_roughmap, .root_daum_roughmap .wrap_map {height: 250px !important;}
	.direction-items .item {gap: 20px;}
	.direction-items .icon {width: 50px; height: 50px;}
	.direction-items .icon img {height: 28px;}
	.drm .cert-logo img {height: 60px;}
	.welcome-logo img {width: 60%;}
	.welcome-info {flex-direction: column; align-items:flex-start; gap: 12px;}
	.welcome-info-cnt {flex-direction: column; align-items:flex-start;}
	.welcome-info-cnt span:not(:last-child):before {content: none;}
	.btn-inquiry {width: 150px; height: 44px; gap: 40px;}
	.sec-checklist .img {width: 100%;}
	.function-item {flex-direction: column;}
	.tech-items .item {width: calc((100% - 10px) / 2);}
	.field-items {flex-wrap: wrap; gap: 10px;}
	.field-items .item {height: 44px; flex: 1 1 auto;}
	.effect-item {flex-direction: column !important; gap: 12px; align-items: flex-start;}
	.effect-item .img {width: 100%;}
	.mid-txt {font-size: 20px;}
	.need-items, .field-items {flex-direction: column;}
	.sec-start .img img {height: 76px;}
	.sec-welcome .list-wrap {flex-direction: column; gap: 0;}
	.access .sec-function .imgs {gap: 10px;}
	.access .sec-function .imgs .img {width: 100%;}
	.networks .sec {flex-direction: column;}
	.network-logo {width: 100%;}
	.network-logo img {height: 50px;}
	.network-items {padding-left: 0;}


	/* board */
	.input {font-size:14px; padding:0 10px; height:38px;}
	select.input {padding-right:26px; background-position:right 8px center; background-size:12px auto;}
	textarea.input {padding:7px 10px;}
	.inquiry-form {margin: -5px 0 20px;}
	.inquiry-form .item {padding: 5px 0;}
	.board-form .chk-items {flex-direction: column;}
	.board-form .chk-cnt {flex-direction: row; gap: 15px;}

	.board-search {display:flex; flex-direction:column; margin-bottom:10px;}
	.board-search .total-page {order:3; float:none; font-size:13px;}
	.board-search .cate {float:none; order:1; margin-left:0; margin-bottom:5px;}
	.board-search .cate .input {display:block; width:100%;}
	.board-search .search {float:none; order:2; display:flex;}
	.board-search .search .input {flex:1 1 auto; min-width:0; width:1%;}

	.board-list {display:none;}
	.board-list-m {display:block;}

	.gallery-list {padding-top:15px;}
	.gallery-list ul {margin:0 -7px;}
	.gallery-list ul li {width:50%; padding:0 7px; margin-bottom:27px;}
	.gallery-list ul li .thumb {margin-bottom:10px;}
	.gallery-list ul li .tit {font-size:14px;}
	.gallery-list ul li .date {font-size:12px; margin-top:4px;}

	.news-list ul li {padding:17px 0;}
	.news-list .thumb {width:38%; margin-right:14px;}
	.news-list .tit {font-size:15px; max-height:2.8em; white-space:normal; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical;}
	.news-list .txt {font-size:13px; margin-top:3px; max-height:3em; -webkit-line-clamp:2;}
	.news-list .date {display:none;}

	.event-list {padding-top:20px;}
	.event-list ul li {width:100%; margin-bottom:32px;}
	.event-list ul li .thumb {margin-bottom:10px;}
	.event-list ul li .tit {font-size:15px;}
	.event-list ul li .date {font-size:12px; margin-top:4px;}

	.faq .tit a {padding:7px 0 7px 5px;}
	.faq .tit a:after {display:none;}
	.faq .q {flex:0 0 26px; width:26px; height:26px; font-size:15px; line-height:26px; margin-right:10px;}
	.faq .cnt {padding:12px 12px 12px 15px;}

	.calendar-head {margin-bottom:15px;}
	.calendar-head h3 {font-size:20px; margin:0 17px;}
	.calendar-head .cal-btn {width:34px; height:34px; background-size:9px auto;}
	.calendar-head .cal-prev {background-image:url("/images/bbs/cal_prev_x2.png");}
	.calendar-head .cal-next {background-image:url("/images/bbs/cal_next_x2.png");}
	.calendar table th {padding:6px 4px; font-size:14px;}
	.calendar table td {height:60px; padding:5px 4px; font-size:12px;}
	.calendar ul li {padding-left:0; margin-bottom:6px;}
	.calendar ul li:before {display:none;}
	.calendar .cal-date {font-size:10px; margin-bottom:8px;}

	.board-white table {display:block; border-top:0; border-bottom:0; font-size:14px;}

	.board-white table tbody {display:block;}
	.board-white table tr {display:block; padding:12px 0;}
	.board-white table th {display:block; border:0; text-align:left; padding:0; margin-bottom:7px; font-size:16px; background:none;}
	.board-white table td {display:block; border:0; padding:0;}
	.board-white .editor {padding:0; margin-top:-12px;}
	.board-white .item {margin:3px 12px 3px 0;}
	.board-white #user_name {max-width:100% !important;}
	.board-white + .buttons {margin-top:30px;}

	.board-form table tbody {display:block;}
	.board-form table tr {display:block; padding:12px 0;}
	.board-form table th {display:block; border:0; text-align:left; padding:0; margin-bottom:7px; font-size:16px; background:none;}
	.board-form table td {display:block; border:0; padding:0;}
	.board-form + .buttons {margin-top:30px;}

	.form-agree {margin:30px 0 30px;}
	.form-agree h3 {font-size:16px;}
	.form-agree .scroll-box {font-size:12px; max-height:110px; overflow:auto;}
	.form-agree .check {margin-top:12px; font-size:14px;}

	.board-view-tit h3 {font-size:17px;}
	.board-view-info {font-size:12px;}

	.board-prev-next dl {padding:10px 6px;}
	.board-prev-next dt {width:70px}

	.buttons {margin:15px 0;}

	.btn-pack.small {height:26px; padding:0 8px; font-size:11px; line-height:24px;}
	.btn-pack.medium {height:38px; padding:0 14px; font-size:14px; line-height:36px;}
	.btn-pack.large {min-width:120px; height:42px; padding:0 18px; font-size:15px; line-height:40px;}
	.btn-pack.xlarge {min-width:120px; height:50px; padding:0 22px; font-size:16px; line-height:48px;}
	.btn-pack.comment {width:80px; height:32px; font-size:14px;}

	.paginate {margin-top:20px;}
	.paginate a,
	.paginate strong{margin:0 1px;width:30px;height:30px;font-size:14px;line-height:30px;}
	.paginate a.direction {margin:0;}
	.paginate a.direction.prev {margin-right:14px;}
	.paginate a.direction.next {margin-left:14px;}

	.comment-area {margin-top:37px;}
	.comment-total {font-size:14px; margin-bottom:12px;}
	.comment-write {position:relative; padding:10px;}
	.comment-write .byte {position:absolute; bottom:15px; left:12px; font-size:12px;}
	.comment-write .write {display:block;}
	.comment-write .write textarea {display:block; width:100%; height:65px; margin-right:0;}
	.comment-write .write .btn {text-align:right; margin-top:6px;}
	.comment-item {padding:17px 4px;}
	.comment-item.comment-reply {padding-left:25px; background-image:url("/images/bbs/icon_reply_x2.png"); background-position:3px 18px; background-size:auto 13px;}
	.comment-info {font-size:14px;}
	.comment-info .name {margin-right:5px;}
	.comment-info .date {font-size:11px;}
	.comment-ctr {font-size:12px;}
	.comment-ctr .bar {vertical-align:middle; margin:-.2em 4px 0;}
	.comment-txt {font-size:14px;}
	.comment-link {font-size:13px;}
	.comment-input {padding:10px;}
	.comment-input textarea {height:48px;}

	.board-password {padding:30px 20px;}

	.product-list ul {margin:0 -7px;}
	.product-list ul li {width:50%; padding:0 7px; margin-bottom:27px;}
	.product-list ul li .thumb {margin-bottom:10px;}
	.product-list ul li .tit {font-size:14px;}
	.product-summary {display:block;}
	.product-image {width:100%; margin-bottom:20px;}
	.product-info {width:100%;}
	.product-info .tit {font-size:22px; padding-bottom:14px; margin-bottom:14px;}
	.product-detail {padding-bottom:25px; margin-bottom:25px;}
	.product-detail .tit {font-size:17px; padding-bottom:10px; margin-bottom:14px;}

	.store-search {padding:0;}
	.store-search .search-area h3 {font-size:16px; padding:15px 25px; margin-bottom:20px; background:#f4f4f4;}
	.store-search .search-area dl {display:block; padding:0 15px; margin:20px 0;}
	.store-search .search-area dl dt {width:auto; margin-bottom:6px; font-size:15px;}
	.store-search .search-area dl dd {width:auto;}
	.store-search .search-area input.input {width:calc(100% - 74px); margin-right:4px;}
	.store-search .search-area select.input {width:calc(50% - 39px); margin-right:4px;}
	.store-search .search-area .btn-pack.medium {width:70px;}

	.result-top {font-size:18px;}
	.result-group .gall {margin:0 -7px;}
	.result-group .gall li {width:50%; padding:0 7px;}
	.result-group dl dt {font-size:15px;}
	.result-group dl dd {font-size:13px;}
	.result-group dl dd.date {font-size:12px;}


}

/* Landscape phones and down */
@media (max-width: 320px) {

}