@charset "utf-8";

/*---------------------------------------------------------------------- variable --*/

html {
	--important: #e03;
	--news: #337;
	--shareholder: #0a6;
}

/*---------------------------------------------------------------------- .view_switch --*/

.view_switch {
	display: inline-flex;
	display: none;
	justify-content: flex-end;
	border: 0px solid var(--theme);
	border-radius: var(--border_radius);
	padding: 5px;
}

.view_switch div {
	width: 30px;
	height: 30px;
	cursor: pointer;
}

.view_switch div:nth-child(2) {
	margin-left: 15px;
}

@media (width <= 500px) {
	.lower_section {
		padding: 25px 0;
	}
}

@media (hover: hover) and (pointer: fine) {
	.view_switch div:hover {
		filter: hue-rotate(120deg) brightness(10);
	}
}

/*---------------------------------------------------------------------- .articles --*/

.articles {
}

.articles a {
	display: flex;
	align-items: center;
	position: relative;	
	padding-bottom: 15px;
	border-bottom: 1px dotted #aaa;
	padding-top: 20px;
}

/*
.articles a:last-child {
	border-bottom: var(--border_pale);
}
*/

.articles a::before {
	content: '';
	position: absolute;
	top: calc((100% - 10px) / 2);
	right: 15px;
	width: 10px;
	height: 10px;
	background: url(/asset/image/general/arrow_10.png?m=20000101);
	transform: rotate(45deg);
}


@media (width <= 768px) {
	#articles > .box {
		padding-bottom: calc(var(--margin) - 15px);
	}
	
	.articles {
		width: 100%;
	}
	
	.articles a:first-child {
		margin-top: 0px;
	}
}

@media (hover: hover) and (pointer: fine) {
	.articles a:hover .title {
		color: #039;
	}
}

/*---------------------------------------------------------------------- .summary --*/

.articles .summary,
.article_detail .summary {
	display: flex;
	align-items: center;
}

/*---------------------------------------------------------------------- .category --*/

.articles .category,
.article_detail .category{
	min-width: 120px;
	padding-top: 2px;
	border: 1px solid #aaa;
	border-radius: var(--border_radius_light);
	font-size: 13px;
	font-family: YuGo-B;
	text-align: center;
	line-height: 1.5em;
}

.category_important .category {
	color: var(--important);
	border-color: var(--important);
}

.category_news .category {
	color: var(--news);
	border-color: var(--news);
}

.category_shareholder .category {
	color: var(--shareholder);
	border-color: var(--shareholder);
}

@media (width <= 767px) {
	.articles .category {
		min-width: 100px;
		padding: 1px 0;
		font-size: 11px;
	}
}

/*---------------------------------------------------------------------- .date --*/

.articles .date,
.article_detail .date {
	width: fit-content;
	margin-right: 15px;
	font-size: 15px;
	color: #555;
	letter-spacing: 1px;
}

@media (width <= 767px) {
	.articles .date,
	.article_detail .date {
		font-size: 12px;
	}
}

/*---------------------------------------------------------------------- .title --*/

.articles .title {
	width: calc(100% - 150px);
	font-family: YuGo-M;
	font-size: 1rem;
	color: var(--color);
	text-decoration: underline;
}

/*---------------------------------------------------------------------- .album --*/

.album {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	width: 100%;
}

.album a {
	display: flex;
	flex-wrap: wrap;
	width: calc((100% - 100px) / 3);
	margin-right: 50px;
}

.album a:nth-child(3n) {
	margin-right: 0;
}

.album a:nth-child(n + 4) {
	margin-top: 50px;
}

.album .thumbnail {
	width: 100%;
	aspect-ratio: 16 / 9;
	margin-bottom: 15px;
	border-radius: var(--border_radius);
	box-shadow: var(--box_shadow_3);
	border: 1px solid #eee;
}

.album .category, .album .date {
	line-height: 1em;
}

.album .category {
	padding: 5px 15px;
	border: 1px solid #aaa;
	border-radius: 3px;
	background: #fff;
	font-size: 12px;
	font-weight: bold;
	text-align: center;
}

.album .date {
	padding: 5px 0 0 15px;
	font-size: 15px;
	color: #555;
}

.album .title {
	width: 100%;
	margin-top: 5px;
	font-weight: bold;
}

.album, .title {
	margin-left: 2px;
}

@media (hover: hover) and (pointer: fine) {
	.album a, .article_thumbnail, .title {
		transition: var(--transition);
	}

	.album a:hover .article_thumbnail {
		border: 1px solid var(--theme);
	}

	.album a:hover .article_title {
		text-decoration: underline;
		color: var(--theme);
	}
}