/* movie */
#mv {
	position: relative;
	width: 100%;
	margin-top: 0;
	padding-bottom: 56.25%;
	overflow: hidden;
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
}
#mv::before {
	z-index: 1;
	position: absolute;
	width: 100%;
	height: 100%;
	content: "";
}
#mv video {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	width: 100%;
	height: auto;
	margin: auto;
	object-fit: contain;
	display: inline-block;
}
.info {
	width: 75% !important;
}
.news-feed {
	margin: 0 0 !important;
	padding: 1rem .5rem;
	overflow: hidden;
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	font-size: 95%;
	background-color: #FFF;
	border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.news-feed dt {
	margin: 0 !important;
	width: 140px;
}
.news-feed dd {
	margin: 0 !important;
	flex: 1;
}
details {
	margin: 0 0
}
summary {
	padding: 1rem 1rem;
	position: relative;
	display: block; /* 矢印を消す */
	list-style: none !important;
	padding-left: 20px; /* アイコン分の余白 */
	cursor: pointer;
	font-weight: 400 !important;
	letter-spacing: .1rem !important;
	border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.mx-auto {
	margin-left: auto !important;
	margin-right:auto !important;
}
summary {
	margin: 0 0 !important;
	padding: .5rem .7rem !important;
	font-weight: 400 !important;
}
summary::-webkit-details-marker {
	display: none !important; /* 矢印を消す */
}
summary span {
	margin-right: 1rem;
	letter-spacing: 0 !important;
}
/* 疑似要素でアイコンを表示 */
summary::after {
	margin: auto;
	font-family: "Font Awesome 5 Free";
	font-weight: 900;
	font-size: 1.2rem;
	content: "\f078";
	color: rgba(0, 0, 0, 0.5);
	position: absolute;
	left: auto;
	right: 1.5rem;
	bottom: 5px;
}
/* オープン時 */
details[open] summary:after {
	margin: auto;
	font-family: "Font Awesome 5 Free";
	font-weight: 900;
	font-size: 1.2rem;
	content: "\f077";
	color: rgba(0, 0, 0, 0.5);
	position: absolute;
	left: auto;
	right: 1.5rem;
}
details .details-inner {
	padding: .75rem;
	background-color: rgba(255, 255, 255, 0.7);
}
@media (max-width: 768px) {
	.news-feed {
		margin-bottom: 1rem;
		padding-bottom: .5rem;
		overflow: hidden;
		display: block;
		font-size: 95%;
		background-color: #FFF;
		border-bottom: 1px solid rgba(0, 0, 0, 0.1);
	}
	.news-feed dt {
		margin: 0 0 .5rem !important;
		width: 100%;
		display: block;
	}
	.news-feed dd {
		margin: 0 !important;
		width: 100%;
		display: block;
	}
	summary {
		padding: .5rem 2.8rem .2rem .7rem !important;
		font-size: .9em;
		line-height: 1.5;
	}
	details .details-inner {
		padding: .5rem;
		font-size: .9em;
	}
	.info {
		width: 100% !important;
	}
}