@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+JP:wght@400;500;600;700&family=Nunito+Sans:opsz,wght@6..12,700&display=swap');

html {
	width: 100%;
  height: 100%;
}
body {
  width: 100%;
  height: 100%;
  background: #fff;
  color: #000;
	font-family: "IBM Plex Sans JP", sans-serif;
  font-weight: 400;
  font-style: normal;
	font-size: 16px;
	letter-spacing: .05em;
  line-height: 1.7;
}
a {
  color: #033886;
  text-decoration: underline;
	border: none;
}
a:hover {
  text-decoration: none;
}
img {
  width: auto;
  max-width: 100%;
  height: auto;
}
a img {
	border: none;
  transition: .5s;
}
a:hover img {
  opacity: .7;
}

#information {
	display: flex;
	flex-flow: column nowrap;
	height: 100%;
	overflow: hidden;
}
.news_articles {
	flex: 1;
	padding-right: 1em;
	overflow-y: auto;
}
.news_tabs {
	flex: 0 0 auto;
	display: flex;
	flex-flow: row nowrap;
	justify-content: flex-start;
	padding-bottom: 2em;
}
.news_tabs > li {
	width: 28.17%;
	border: 1px solid #b3b3b3;
	border-radius: 5px;
	font-weight: 600;
	line-height: 1.3;
	text-align: center;
	padding: .834em 1em;
	cursor: pointer;
	transition: .5s;
}
.news_tabs > li + li {
	margin-left: .5em;
}
.news_tabs > li.info_active {
	background: #1362bc;
	border-color: #1362bc;
	color: #fff;
	position: relative;
}
.news_tabs > li.info_active::after {
	content: "";
	width: 1.2em;
	height: 1.2em;
	clip-path: polygon(0 0, 50% 100%, 100% 0);
	background: #1362bc;
	position: absolute;
	left: 50%;
	bottom: -1em;
	transform: translateX(-50%);
}
.news_tabs > li:hover {
	background: #d0e0f2;
	border-color: #1362bc;
	color: #1362bc;
}
.news_tabs > li.info_active:hover {
	background: #1362bc;
	color: #fff;
	cursor: auto;
}
.post {
	font-weight: 500;
	padding: .75em 0;
	border-bottom: 1px solid #b3b3b3;
}
.news_date {
	padding-left: 6.5em;
	margin-bottom: .5em;
	position: relative;
}
.news_date::before {
	width: 6.5em;
	border-radius: 5px;
	color: #fff;
	font-size: .875em;
	line-height: 1.8;
	text-align: center;
	position: absolute;
	top: 0;
	left: 0;
}
.press .news_date::before {
	content: "記者発表";
	background: #518e1f;
}
.oshirase .news_date::before {
	content: "お知らせ";
	background: #3b6d8e;
}
.topics .news_date::before {
	content: "トピックス";
	background: #f48245;
}
.sonota .news_date::before {
	content: "その他";
	background: #459edb;
}
.news_body a[href$=".pdf"]::before,
.news_body a[href$=".docx"]::before,
.news_body a[href$=".xlsx"]::before {
	content: "";
	width: 1.2em;
	height: 1.2em;
	background-repeat: no-repeat;
	background-position: 0 0;
	background-size: auto 100%;
	display: inline-block;
	vertical-align: -.2em;
	margin-right: .25em;
}
.news_body a[href$=".pdf"]::before {
	background-image: url("../img/icon_pdf.png");
}
.news_body a[href$=".docx"]::before {
	background-image: url("../img/icon_word.png");
}
.news_body a[href$=".xlsx"]::before {
	background-image: url("../img/icon_excel.png");
}


/*================================================
 *  スマートフォン向けデザイン
 ================================================*/
@media screen and (max-width:709px) {
	body {
		font-size: 14px;
	}
	.news_list {}
	.news_tabs {
		justify-content: space-between;
		padding-bottom: 1em;
	}
	.news_tabs > li {
		width: 32%;
	}
	.news_tabs > li + li {
		margin-left: 0;
	}
	
	
}