@charset "UTF-8";

body {
	line-height: normal;
	font-size: 16px;
}

a {
	opacity: 1;
	transition-duration: 0.3s;
}

a:hover {
	opacity: 0.5;
}

#containerWrap {
	margin-top: 0;
	padding-bottom: 0;
}


#top-under {
	position: relative;
}

#top-under::before {
	/*content: "";*/
	position: absolute;
	width: 100%;
	height: 450px;
	background-color: #3b3a38f0;
}

#top-under .swiper .swiper-slide {
	transition: opacity 0.5s;
}

#top-under article {
	position: relative;
}

#topics {
	margin-top: 80px;
}

#topics h3,
#akia-about h3,
#intro h3 {
	text-align: center;
	font-size: 30px;
	padding-bottom: 20px;
	position: relative;
}

#topics h3::before,
#akia-about h3::before,
#intro h3::before {
	content: "";
	position: absolute;
	left: 50%;
	transform: translatex(-50%);
	bottom: 0;
	border-top: 3px solid #B7C9D3;
	width: 40px;
}

#intro {
	margin: 0 auto;
	width: 1200px;
	padding: 0 10px;
}

#intro h3 {
	margin-bottom: 40px;
}

#intro a {
	text-decoration: none;
}

#intro section {
	margin-top: 40px;
}

.intro-flex-frame {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.intro-flex-frame>section {
	width: 48.3%;
}

.intro-flex {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.intro-flex::after {
	content: "";
	width: 270px;
}

.intro-flex>a {
	width: 540px;
	display: flex;
}

.intro-flex>a>img {
	width: 270px;
	height: 180px;
	margin-right: 22px;
}

.intro-title {
	font-size: 19px;
	font-weight: bold;
	color: #071D49;
	border-bottom: 1px solid #B7C9D3;
	position: relative;
	padding: 5px 30px 5px 0;
	line-height: 30px;
	margin-top: 10px;
}

.intro-title::before {
	content: "";
	background-repeat: no-repeat;
	width: 23px;
	height: 6px;
	background-size: contain;
	background-position: center;
	position: absolute;
	top: 50%;
	transform: translatey(-50%);
	right: 10px;
}

.intro-title::after {
	content: "";
	position: absolute;
	width: 40px;
	border-bottom: 1px solid #413b21;
	right: 0;
	bottom: -1px;
}

.intro-text {
	font-size: 14px;
	line-height: 21px;
	margin-top: 10px;
}

/*タブ切り替え全体のスタイル*/
.tabs {
	padding-bottom: 40px;
	background-color: #fff;
	max-width: 1000px;
	margin: 60px auto 80px;
}

/*タブ切り替えの中身のスタイル*/
.tab_content {
	/*   display: none; */
	clear: both;
	overflow: hidden;
}


/*選択されているタブのコンテンツのみを表示*/
#news:checked~#news_content,
#ir:checked~#ir_content,
#event:checked~#event_content {
	display: block;
}

.tabs .list>.item:nth-child(n + 2) {
	border-top: 1px solid #BFBFBF;
}

.tabs .item a {
	text-decoration: none;
}

.tabs .item .news-item {
	display: flex;
	padding: 20px;
}

.tabs .item .news-item .news-cate {
	display: flex;
	align-items: center;
}

.tabs .item .news-item .news-detail {
	display: flex;
	flex-direction: column;
}

.tabs .item .news-item .news-detail .news-detail-top {
	height: 30px;
}

.tabs .date {
	margin-right: 4px;
	color: #413b21;
	font-weight: 500;
	line-height: 21px;
	font-weight: 600;

}

.tabs .cat {
	background-color: #413b21;
	color: #fff;
	font-size: 15px;
	padding: 6px 12px;
	box-sizing: border-box;
	margin-right: 15px;
	border-radius: 7px;
}

.tabs .txt {
	min-height: 40px;
	display: flex;
	align-items: center;
	font-size: 18px;
}

.tab_content>a,
#intro-button {
	text-decoration: none;
	max-width: 260px;
	margin: 20px auto 0;
	display: block;
}

#intro-button {
	margin-top: 55px;
}

.tab_content>a>div,
#intro-button>div {
	text-align: center;
	font-size: 16px;
	color: #413b21;
	border: 1px solid #413b21;
	box-sizing: border-box;
	padding: 15px 0;
	position: relative;
}

.tab_content>a>div::before,
#intro-button>div::before {
	content: "";
	background-repeat: no-repeat;
	width: 23px;
	height: 6px;
	background-size: contain;
	background-position: center;
	position: absolute;
	top: 50%;
	transform: translatey(-50%);
	right: 20px;
}

.childCat {
	font-size: 13px;
	color: #413b21;
	padding: 4px 9px;
	display: inline-block;
	line-height: 13px;
	margin-top: 3px;
	border: 1px solid #413b21;
}

#intro-wrap {
	padding: 80px 0;
	background-color: #f6f6f6;
}

@media all and (max-width: 599px) {
	.tabs {
		margin: 0 30px;
	}

	.tabs .item .news-item {
		flex-wrap: wrap;
		padding: 20px 0;
	}

	.tabs .txt {
		width: 100%;
		margin-top: 10px;
	}

	#topics {
		margin-top: 40px;
	}

	#slogan {
		margin-top: 0;
		text-align: left;
		padding: 0 30px;
	}

	#intro {
		padding: 0 30px;
		width: auto;
	}

	#intro section {
		margin-top: 0;
	}

	.intro-flex-frame>section {
		width: 100%;
	}

	.intro-flex>a {
		width: 100%;
		margin-bottom: 40px;
	}

	#intro-button {
		margin-top: 0;
	}
}


#akia-about {
	padding: 80px 0;
}

#akia-about-text {
	text-align: center;
	padding-top: 20px;
}

#akia-about-detail-warp {
	display: flex;
	justify-content: center;
}

#akia-about-detail-warp .akia-about-detail {
	margin: 40px 20px;
}

#akia-about-detail-warp .akia-about-detail a{
	text-decoration: none;
}

#akia-about-detail-warp .akia-about-detail h4{
	margin: 10px 0 4px 0;
	font-size: 18px;
	font-weight: 600;
}

@media all and (max-width: 599px) {
	#intro a {
		display: flex;
		flex-direction: column;
	}

	.intro-flex>a>img {
		margin: auto;
	}
}

.is-new {
	background-color: #d00;
    color: #fff;
    font-size: 11px;
    font-weight: bold;
    padding: 4px 6px;
    border-radius: 4px;
    margin-left: 8px;
    cursor: default;
}