@charset "utf-8";

@media (max-width:1600px) {
	:root {

		/* height */
		--header-height:80px;
	}

	body, input, textarea, select, button, table {font-size:15px;}	

	/* header */
    #gnb>ul>li {padding: 0 50px;}

    /* main */
    .main-video	{top: calc(var(--header-height) + 0px); right: 2%; height: auto;}
	.main-video2 {bottom:0; left: 2%; height: auto;}

    /* footer */
    .quick {right: 3%;}

}

/* Landscape tablet */
@media (max-width:1024px) {
	/* header */

	.sitelogo a {width: 41px; height: 50px;}

	#gnb {display:none;}

	.btn-all-menu {display:none;}
	.btn-m-menu {display:block;}
	.mobile-navigation {display:block;}

	/* main */
    .place-item {padding: 10px;}
    .place-thumb {width: 80px; height: 80px;}
    .place-cnt {margin: 0;}



	/* footer */
    #footer .top {padding: 10px 0;}
    #footer .top ul li {margin-right: 20px;}

    #footer .btm {padding: 20px 0; }
    #footer .btm .contain {flex-direction: column; align-items: flex-start;}
    #footer .btm .f-logo {margin:0 0 20px 0;}
    #footer .btm .f-logo img {height: 50px;}
    #footer .btm address span {margin-right: 15px;}
    .quick a {width: 50px; height: 50px;}


	/* layout */
	.sub-visual {height:350px;}
	.sub-visual .inner {padding: 0 20px;}

	.lnb ul li a {height:50px;}

	.sub-title {padding:50px 0;}

	.real-cont {padding-bottom:80px;}

	/* content */
    .doc-tit {padding-left: 25px; margin-bottom: 20px;}
    .doc-tit::before {width: 18px; height: 18px;}

    .intro .tit {margin: 20px 0;}
    .intro .top {margin-top: 0; flex-direction: column; align-items: flex-start;}
    .intro .top .left {width: 100%;}
    .intro .top .left h2 br {display: none;}
    .intro .top .left p br {display: none;}
    .intro .top .right {width: 100%; margin-top: 15px;}
    .intro .top .right dt {width: 140px; padding: 20px;}
    .intro .btm .info ul {margin: -10px 0; flex-wrap: wrap;}
    .intro .btm .info li {padding: 10px 0; width: 100%;}
    .intro .btm .info li .box {height: 285px;}
    .intro .btm .info li .box .img img {height: 68px;}
    .intro .btm .info li .box .tt {margin: 15px 0 10px;}
    .intro .btm .info li .box .tt2 br {display: none;}

    .cert ul {margin: 0 -10px -40px;}
    .cert ul li {padding: 0 10px;}

    .product .imgs {padding: 20px;}
    .product .imgs .img {width: 40%;}
    .product .tbl th, 
    .product .tbl td {height: 50px;}
    .product .doc-sec .tt01 {margin: 10px 0;}
    
    .doc-sec .items {margin: 0 -10px -35px;}
    .doc-sec .items .item {width: 33.33%; padding: 0 10px;}
    .doc-sec .items .item .tit {margin: 10px 0;}

    .electric .items {margin: 0 -10px;}
    .electric .items .item {width: 50%; padding: 0 10px;}
    .electric .items .item .img-box {width: 100%;}
    .electric .items .item .box>h3 {margin-top: 15px;}

    .product>h2 {margin-bottom: 20px;}

    .product-intro ul li .box {padding: 0 15px;}
    .product-intro ul li .box h2 {margin: 20px 0 10px;}
    .product-intro ul li .box .more {margin-top: 20px; width: 120px; padding: 0 13px;}


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

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

	.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;}
	.board-form table th {padding:12px; width:20%;}
	.board-form table td {padding:12px;}

	.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;}

	/* main */
    .main-video,
	.main-video2 {display: none;}


	/* footer */

	/* content */

	/* board */	
	.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;}
} 

@media (max-width:800px) {	
    /* content */
    .cert ul li {width: 33.33%;}

}

/* Landscape phone */
@media (max-width:640px) {
	:root {
		/* height */
		--header-height:60px;
	}

	body, input, textarea, select, button, table {font-size:14px;}
	.only-desktop-tablet {display:none;}
	.only-tablet {display:none;}
	.only-mobile {display:block;}

	.contain {padding-left:16px; padding-right:16px;}

	/* header */
	.sitelogo a {height: 45px;}

	.btn-m-menu {width:22px; height:22px;}
	.btn-m-menu span:before {top:-8px;}
	.btn-m-menu span:after {bottom:-8px;}

	.mobile-navigation {width:230px;}
	.mobile-navigation .home {height:55px;}
	.mobile-navigation .home img {height:40px;}
	.mobile-navigation .close {top:18px; width:20px; height:20px;}
	.mobile-navigation .close:before, .mobile-navigation .close:after {top:9px; height:2px;}
	.mobile-navigation .nav-menu>ul>li>a {font-size:15px;}
	.mobile-navigation .nav-menu .submenu ul li a {font-size:14px;}

	/* main */
    .place-text2 br {display: none;}
	.place-item {width: 290px;}


	/* footer */
    .quick a {width: 45px; height: 45px;}


	/* layout */
	.sub-visual {height:250px;}

	.lnb ul li {padding:0; flex:1 0 auto; width:auto; white-space:nowrap;}
	.lnb ul li a {height:40px;}
	.lnb ul li:not(:first-child) a::before {height:12px;}

	#contArea {padding-left:16px; padding-right:16px;}

	.sub-title {padding:30px 0;}
	
	.real-cont {min-height:200px; padding-bottom:60px;}

	/* content */
    .intro .top .right dl {align-items: flex-start; flex-direction: column;}
    .intro .top .right dt {width: 100%;padding: 10px 0 0 0;}
    .intro .top .right dd {width: 100%;padding: 10px 0 ;}
    .intro .btm .info li .box {height: 230px;}
    .intro .btm .info li .box>img {height: 200px;}
    .intro .btm .info li .box .img img {height: 58px;}

    .cert ul li {width: 50%;}
    .cert ul li .box img {width: 100%;}

    .doc-sec .items .item {width: 50%;}

    .product .imgs {flex-direction: column; align-items: flex-start;}
    .product .imgs .img {width: 100%; margin-bottom: 20px;}
    .product .imgs>img {width: 100%;}

    .table-responsive.mobile table{white-space:nowrap; width:100vw;}

    .product-intro {height: 100%;}
    .product-intro ul {flex-wrap: wrap;}
    .product-intro ul li {width: 50%; padding: 50px 0;}
    .product-intro ul li .box .more {width: 100px; height: 30px; padding: 0 10px;}

	/* board */
	.input {font-size:14px; padding:0 10px; height:38px;}
	select.input {padding-right:26px; background-image:url("/images/bbs/select_x2.png"); background-position:right 8px center; background-size:12px auto;}
	textarea.input {padding:7px 10px;}

	.radiobox input:checked + label:before {background-image:url("/images/bbs/radiobox_x2.png"); background-size:8px auto;}
	.checkbox input:checked + label:before {background-image:url("/images/bbs/checkbox_x2.png"); background-size:11px auto;}

	.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;flex-direction:column;}
	.board-search .search .input {flex:1 1 auto; min-width:0; width:100%;}
	.search-box {display:flex; width:100%;}
	.board-search .search input.input {width:100%;}

	.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;}

	.gallery-list2 {padding-top:15px;}
	.gallery-list2 ul {margin:0 -7px;}
	.gallery-list2 ul li {width:50%; padding:0 7px; margin-bottom:27px;}
	.gallery-list2 ul li .thumb {margin-bottom:10px;}
	.gallery-list2 ul li .tit {font-size:14px;}
	.gallery-list2 ul li .date {font-size:12px; margin-top:4px;}

	.gallery-list3 {padding-top:15px;}
	.gallery-list3 ul {margin:0 -7px;}
	.gallery-list3 ul li {width:50%; padding:0 7px; margin-bottom:27px;}
	.gallery-list3 ul li .thumb {margin-bottom:10px;}
	.gallery-list3 ul li .tit {font-size:14px;}
	.gallery-list3 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 tr:first-child th:nth-child(3) {margin-top:24px;}
	.board-form table tr:nth-child(2) th:nth-child(3) {margin-top:24px;}
	.board-form table th {display:block; border:0; text-align:left; padding:0; margin-bottom:7px; width:100%; font-size:16px; background:none;}
	.board-form table td {display:block; border:0; padding:0;}
	.board-form table td .item {margin-right:10px;}
	.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; background-size:11px;}
	.paginate a.direction.first {background-image:url("/images/bbs/btn_first_x2.png");}
	.paginate a.direction.prev {background-image:url("/images/bbs/btn_prev_x2.png"); margin-right:14px;}
	.paginate a.direction.next {background-image:url("/images/bbs/btn_next_x2.png"); margin-left:14px;}
	.paginate a.direction.last {background-image:url("/images/bbs/btn_last_x2.png");}

	.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;}
} 

@media (max-width:500px) {
	/* main */

}


@media (max-width:400px) {

}

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

}