@charset "utf-8";
/* CSS Document */
.tax_design .top_green h1 {
    letter-spacing: -0.05em;
}

.tax_design .top_green h1 br.br1600,
.tax_design .top_green .txt_top br.br1600 {
	display: none;
}
@media screen and (max-width: 1600px) {
	.tax_design .top_green {
		padding-top: 30px;
	}
	.tax_design .top_green h1 br.br1600,
	.tax_design .top_green .txt_top br.br1600 {
		display: block;
	}
}
@media screen and (max-width: 768px) {
	.tax_design .top_green {
		padding-top: 10vw;
	}
	.tax_design .top_green h1 br.br1600,
	.tax_design .top_green .txt_top br.br1600 {
		display: none;
	}
}
@media screen and (max-width: 420px) {
	.tax_design .top_green {
		padding-top: 14vw;
	}
}

.content_main .txt_top {
    color: #fff;
    font-size: 16px;
    text-align: center;
	line-height: 1.6em;
	margin-top: 36px;
}

#activity_main.content_main .txt_top br.br1600 {
	display: none;
}
@media screen and (max-width: 1600px) {
	#activity_main.content_main .txt_top br.br1600 {
		display: block;
	}
}
@media screen and (max-width: 768px) {
	#activity_main.content_main .txt_top br.br1600 {
		display: none;
	}
}

.content_main .bg_white {
    background-color: rgba(255,255,255,0.9);
	overflow: hidden;
}

#activity_main .bg_white,
#info_main .bg_white {
	margin-top: 120px;
	padding-top: 10px;
	padding-bottom: 70px;
}
#activity_single .bg_white {
	margin-top: 90px;
	padding-top: 0px;
	padding-bottom: 0px;
}
#activity_single .bg_white.btn_content {
	margin-top: 0;
	padding-top: 0px;
	padding-bottom: 85px;
}
#info_single .bg_white {
	margin-top: 90px;
	padding-top: 40px;
	padding-bottom: 40px;
}

.act_link {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}
.act_link li {
	width: 33.33%;
}
.act_link li + li {
	border-left: 1px solid #bbb;
}
.act_link li a {
	display: block;
	font-size: 17px;
	line-height: 1.5em;
	padding: 13px 0;
	background-color: #fff;
	color: #231815;
	text-align: center;
	transition-property: color,background;
	transition-duration:0.4s;
	transition-timing-function:ease-in-out;
}
.act_link li a:hover,
.act_link .active a {
	color: #fff;
}
.act_link #all a:hover,
.act_link #info a:hover,
.act_link #column a:hover {
	background-color: #666;
}
.act_link #all.active a,
.act_link #info.active a,
.act_link #column.active a {
	background-color: #000;
}

.tag_txt {
	margin-top: 72px;
	text-align: center;
	font-size: 15px;
}

.tag_link {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	margin-top: 12px;
}
.tag_link li {
	display: inline-block;
	margin-left: 0.5em;
}
.tag_link li:nth-child(5n+1) {
	margin-left: 0;
}
.tag_link li:nth-child(n+6) {
	margin-top: 5px;
}
.tag_link li a {
	display: block;
	width: 13.4em;
	font-size: 13px;
	line-height: 1.5em;
	padding: 0.25em 2em;
	color: #fff;
	background-color: #999;
	text-align: center;
	transition-property:background;
	transition-duration:0.4s;
	transition-timing-function:ease-in-out;
}
.tag_link li a:hover,
.tag_link li a.active {
	background-color: #666;
}
.tag_link li a.info:hover,
.tag_link li a.info.active {
	background-color: #000;
}
.tag_link li a.design:hover,
.tag_link li a.design.active {
	background-color: #7cc953;
}
.tag_link li a.engineer:hover,
.tag_link li a.engineer.active {
	background-color: #0082b5;
}
@media screen and (max-width: 968px) {
	.tag_txt {
		font-size: 1.55vw;
	}
	.tag_link li,
	.tag_link li:nth-child(5n+1) {
		margin-left: 0.8vw;
	}
	.tag_link li:nth-child(3n+1) {
		margin-left: 0;
	}
	.tag_link li:nth-child(n+4),
	.tag_link li:nth-child(n+6) {
		margin-top: 0.6vw;
	}
	.tag_link li a {
		width: 28vw;
		font-size: 1.5vw;
		padding: 0.4em 1em;
	}
}



.archive_box {
	max-width: 920px;
	width: 100%;
	margin-top: 50px;
	margin-left: auto;
	margin-right: auto;
	display: flex;
	flex-wrap: wrap;
}
.act_block {
	position: relative;
}
.act_block.new::before {
	content: "";
	width: 20.5%;
	height: 20.5%;
	position: absolute;
	z-index: 2;
	top: 0;
	left: 0;
	background-image: url("../img/activity/icon_new.png");
	background-repeat: no-repeat;
	background-size: contain;
	background-position: left top;
}
.act_block .act_img {
	transform:skew(45deg);
	overflow:hidden;
	margin: 0 -17.6%;
}
.act_block .act_img p {
	transform:skew(-45deg);
	margin: 0 13%;
}
.act_block .block01 {
	margin-top: 15px;
	display: flex;
	flex-wrap: wrap;
}
.act_block .block01 .date {
	font-size: 15px;
	font-weight: bold;
	margin-right: 0.5em;
}
.act_block .block01 .category {
	font-size: 13px;
	width: 146px;
	text-align: center;
	color: #fff;
}
.act_block .block01 .category.info a {
	background-color: #000;
}
.act_block .block01 .category.column.no-link,
.act_block .block01 .category.column a {
	background-color: #666;
}
.act_block .block01 .category.column.design a {
	background-color: #7cc953;
}
.act_block .block01 .category.column.engineer a {
	background-color: #0082b5;
}
.act_block .block01 .category.info a,
.act_block .block01 .category.column a,
.act_block .block01 .category.column.design a,
.act_block .block01 .category.column.engineer a {
	display: block;
	color: #fff;
	height: 100%;
}
.act_block .title {
	font-size: 18px;
	font-weight: bold;
	margin-top: 10px;
}
.act_block .txt01 {
	margin-top: 15px;
	font-size: 14px;
}
.act_block .block02 {
	margin-top: 15px;
	display: flex;
	flex-wrap: wrap;
}
.act_block .block02 .link {
	margin-left: auto;
}
.act_block .block02 .link a {
	font-size: 13px;
	line-height: 1.4em;
	padding-left: 1.8em;
	background-image: url("../img/activity/icon_continue.png");
	background-size: contain;
	background-repeat: no-repeat;
	background-position: left center;
	color: #231815;
}
.act_block .block02 .pdf {
	margin-left: 1em;
}
.act_block .block02 .pdf a {
	font-size: 13px;
	line-height: 1.4em;
	padding-left: 1.5em;
	background-image: url("../img/activity/icon_pdf.png");
	background-size: contain;
	background-repeat: no-repeat;
	background-position: left center;
	color: #231815;
}



/* ページャー */
.pager {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	margin-top: 100px;
}
.pager .no p {
	font-size: 18px;
	color: #7cc953;
	line-height: 50px;
}
.pager .no p .now {
	border: 1px solid #7cc953;
	display: inline-block;
	width: 65px;
	text-align: center;
	margin-right: 0.4em;
}
.pager .arrow {
	margin-left: 25px;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}
.pager .arrow .next,
.pager .arrow .prev {
	position: relative;
	cursor: pointer;
}
.pager .arrow .next {
	margin-left: 10px;
}
.pager .arrow .next::before,
.pager .arrow .prev::before,
.pager .arrow .next::after,
.pager .arrow .prev::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	background-repeat: no-repeat;
	background-size: contain;
	background-position: center center;
}
.pager .arrow .next,
.pager .arrow .prev,
.pager .arrow .next::before,
.pager .arrow .prev::before,
.pager .arrow .next::after,
.pager .arrow .prev::after {
	width: 50px;
	height: 50px;
}
.pager .arrow .next::before,
.pager .arrow .prev::before {
	z-index: 2;
}
.pager .arrow .next::after,
.pager .arrow .prev::after {
	z-index: 3;
	opacity: 0;
	transition-property: opacity;
	transition-duration:0.4s;
	transition-timing-function:ease-in-out;
}
.pager .arrow .next:hover::after,
.pager .arrow .prev:hover::after {
	opacity: 1;
}
.pager .arrow .next::before {
	background-image: url("../img/activity/arrow_right_out.png");
}
.pager .arrow .prev::before {
	background-image: url("../img/activity/arrow_left_out.png");
}
.pager .arrow .next::after {
	background-image: url("../img/activity/arrow_right_over.png");
}
.pager .arrow .prev::after {
	background-image: url("../img/activity/arrow_left_over.png");
}

/*--- モーダルウィンドウ ---*/
.modal_window {
  display: none;
}
.fancybox-content {
  max-width: 700px;
  width: 100%;
  background-image: url("../img/company/members/bg_01.png"), url("../img/company/members/bg_02.png");
  background-size: 18.5%;
  background-position: left top, right bottom;
  background-repeat: no-repeat;
  background-color: #fff;
  padding: 70px 55px 85px;
}
.fancybox-content .date {
  font-size: 14px;
  text-align: center;
  margin-bottom: 12px;
}
.fancybox-content .date .category {
	padding: 0.2em 1em;
	background-color: #000;
	color: #fff;
	font-size: 12px;
	display: inline-block;
	margin-left: 2em;
}
.fancybox-content h3 {
  font-size: 16px;
  text-align: center;
  margin-bottom: 35px;
}
.fancybox-content .txt_desc {
  font-size: 14px;
  text-align: justify;
}
.fancybox-content a{
  color:#0082b5;
  text-decoration:underline;
}



/* 並び順操作 */
.act_block {
	width: 30.2%;
	margin-right: 4.7%;
}
.act_block:nth-child(3n) {
	margin-right: 0;
}
.act_block:nth-child(n+4) {
	margin-top: 50px;
}



/* singleページ戻るボタン */
.single-content .btn_box {
	max-width: 570px;
	width: 100%;
	margin-top: 60px;
	margin-left: auto;
	margin-right: auto;
  margin-bottom: 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.single-content .page_back {
	width: 48.2%;
	margin-left: auto;
	margin-right: auto;
}
.single-content .page_back a {
	display: block;
	text-align: center;
	border: 3px solid #000;
	color: #000;	
	font-size: 17px;
	padding: 14px 0;
}
.single-content .page_back a::after {
	display: inline-block;
	content: "";
	width: 0.8em;
	height: 0.8em;
	background-image: url("../img/common/arrow_back_03.png");
	background-repeat: no-repeat;
	background-size: contain;
	background-position: center center;
	vertical-align: -0.05em;
	margin-left: 0.5em;
}
/*.single-content .page_back_02 a {
	border: 3px solid #7cc953;
	color: #7cc953;	
}
.single-content .page_back_02 a::after {
	background-image: url("../img/common/arrow_back.png");
}*/




/* singleページ内お問い合わせボタン */
.single-content .contact_box {
	margin-top: 60px;
}
.single-content .contact_box .content{
	width: 100%;
}
.single-content .contact_box .bottom_btn {
	width: 100%;
	margin-top: 0;
}



/* ページャー */
.pager {
	text-align: center;
	margin: 20px auto 0px;
	padding: 0;
}

.pager span,
.pager a {
	margin: 0 2px;
	display: inline-block;
	margin-bottom: 5px;
	padding: 1px 8px;
	background: #fff;
	border: 1px solid #7cc953;
	text-decoration: none;
	vertical-align: middle;
	color: #7cc953;
}

.pager a{
  text-decoration: none;
}

.pager span,
.pager a:hover {
	background: #7cc953;
	color: #fff;
	opacity: 1;
}



/* タグ一覧ページ */
.top_green h1 .tag {
	font-size: 24px;
	line-height: 1.2em;
	letter-spacing: 0.13em;
	display: block;
	color: #fff;
	text-align: center;
	font-weight: 300;
	margin-top: 0.5em;
}
.top_green h1 .tag .txt-bg {
	font-size: 24px;
	line-height: 1.2em;
	letter-spacing: 0.13em;
	font-weight: bold;
	display: inline-block;
	background-color: #fff;
	color: #666;
	padding: 0.1em 1.5em 0.2em;
	border-radius: 0.6em;
}
.category .top_green h1 .tag .txt-bg {
	color: #000;
}
.term-design .top_green h1 .tag .txt-bg {
	color: #7cc953;
}
.term-engineer .top_green h1 .tag .txt-bg {
	color: #0082b5;
}




@media screen and (max-width: 768px) {
	.tax_design .top_green h1 {
		letter-spacing: 0.13em;
		line-height: 1.4em;
	}

	/* 並び順操作 */
	.act_block {
		width: 47.5%;
	}
	.act_block,
	.act_block:nth-child(3n) {
		margin-right: 5%;
	}
	.act_block:nth-child(2n) {
		margin-right: 0%;
	}
	.act_block:nth-child(n+3),
	.act_block:nth-child(n+4) {
		margin-top: 50px;
	}

  .single-content .btn_box { 
    padding-top: 0;
  }

}



@media screen and (max-width: 420px) {
	.content_main .txt_top {
		font-size: 4vw;
		text-align: justify;
		margin-top: 4vw;
	}

	#activity_main .bg_white,
	#info_main .bg_white {
		margin-top: 10vw;
		padding-top: 1.5vw;
		padding-bottom: 9vw;
	}
	 #activity_single .bg_white {
		margin-top: 9vw;
		padding-top: 0vw;
		padding-bottom: 0vw;
	}
	 #activity_single .bg_white.btn_content {
		margin-top: 0;
		padding-top: 0vw;
		padding-bottom: 11vwp;
	}

	.act_link {
		display: block;
	}
	.act_link li {
		width: 100%;
	}
	.act_link li + li {
		border-left: none;
		border-top: 1px solid #bbb;
	}
	.act_link li a {
		font-size: 3.8vw;
		padding: 2vw 0;
	}

	.tag_txt {
		margin-top: 21vw;
		font-size: 3.5vw;
	}

	.tag_link {
		display: block;
		margin-top: 2vw;
	}
	.tag_link li {
		display: block;
		width: 60%;
		margin-left: auto;
		margin-right: auto;
	}
	.tag_link li,
	.tag_link li:nth-child(5n+1),
	.tag_link li:nth-child(3n+1) {
		margin-left: auto;
		margin-right: auto;
	}
	.tag_link li:nth-child(n+2),
	.tag_link li:nth-child(n+4),
	.tag_link li:nth-child(n+6) {
		margin-top: 1.5vw;
	}
	.tag_link li a {
		width: 100%;
		font-size: 3.2vw;
	}

 
	/*--- モーダルウィンドウ ---*/
	.fancybox-content .date .category {
		margin-left: 0em;
		margin-top: 1em;
	}


	.archive_box {
		margin-top: 12vw;
	}
	.act_block .block01 {
		margin-top: 4vw;
	}
	.act_block .block01 .date {
		font-size: 4vw;
	}
	.act_block .block01 .category {
		font-size: 3.5vw;
		width: 40vw;
	}
	.act_block .title {
		font-size: 5.2vw;
		margin-top: 3vw;
	}
	.act_block .txt01 {
		margin-top: 4vw;
		font-size: 3.5vw;
	}
	.act_block .block02 {
		margin-top: 4vw;
	}
	.act_block .block02 .link a,
	.act_block .block02 .pdf a {
		font-size: 3.5vw;
	}

	/* ページャー */
	.pager {
		margin-top: 15vw;
	}
	.pager .no p {
		font-size: 4.5vw;
		line-height: 12vw;
	}
	.pager .no p .now {
		width: 15vw;
	}
	.pager .arrow {
		margin-left: 5vw;
	}
	.pager .arrow .next {
		margin-left: 2vw;
	}
	.pager .arrow .next,
	.pager .arrow .prev,
	.pager .arrow .next::before,
	.pager .arrow .prev::before,
	.pager .arrow .next::after,
	.pager .arrow .prev::after {
		width: 12vw;
		height: 12vw;
	}

	/* 並び順操作 */
	.act_block {
		width: 85%;
		margin-left: auto;
		margin-right: auto;
	}
	.act_block,
	.act_block:nth-child(3n),
	.act_block:nth-child(2n) {
		margin-right: auto;
	}
	.act_block:nth-child(n+2),
	.act_block:nth-child(n+3),
	.act_block:nth-child(n+4) {
		margin-top: 18vw;
	}


	/* singleページ戻るボタン */
	.single-content .btn_box {
		margin-top: 12vw;
	}
	.single-content .page_back {
		width: 100%;
	}
	.single-content .page_back + .page_back {
		margin-top: 2vw;
	}
	.single-content .page_back a {
		font-size: 4vw;
		padding: 3vw 0;
	}



	/* singleページ内お問い合わせボタン */
	.single-content .contact_box {
		margin-top: 12vw;
	}



	/* タグ一覧ページ */
	.top_green h1 .tag,
	.top_green h1 .tag .txt-bg {
		font-size: 5vw;
	}








}