.photo_gallery_archive_header h2 {
	margin: 0;
	padding-top: 43px;
	min-height: 140px;
	text-align: center;
	box-sizing: border-box;
	line-height: 1;
	background: url("/assets/img/kotsu_archive/title_bk.png") no-repeat top center;
}

.photo_gallery_archive_header h2 img {
	display: block;
	max-width: 100%;
	height: auto;
	margin: 0 auto;
}

.kotsu_archive_top_inner {
	width: 1000px;
	max-width: 94%;
	margin: 0 auto;
}

.kotsu_archive_mainimage {
	overflow: hidden;
}

.kotsu_archive_slider {
	position: relative;
	height: min(620px, 52vw);
	min-height: 240px;
	max-height: 620px;
}

.kotsu_archive_slider img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: 0;
	transition: opacity 0.8s ease;
}

.kotsu_archive_slider img.is-active {
	opacity: 1;
}

.kotsu_archive_top01 {
	background: url("/assets/img/kotsu_archive/top_bk.png") center top no-repeat;
	padding: 28px 0;
}

.kotsu_archive_top01 h3 {
	margin: 0 0 14px;
	text-align: center;
}

.kotsu_archive_top01 h3 img {
	max-width: 100%;
	height: auto;
}

.kotsu_archive_top01 p {
	margin: 0 0 10px;
	line-height: 1.8;
	text-align: center;
	color: #4e3f2b;
}

.kotsu_archive_top01_links {
	list-style: none;
	margin: 20px 0 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
}


.kotsu_archive_top01_links img {
	display: block;
	max-width: 100%;
	height: auto;
}

.kotsu_archive_top_news {
	padding: 10px 0 40px;
}

.kotsu_archive_top_news h3 {
	margin: 0 0 10px;
	text-align: center;
}

.kotsu_archive_top_news h3 img {
	max-width: 100%;
	height: auto;
}

.kotsu_archive_top_news ul {
	margin: 0;
	padding: 0;
	list-style: none;
	border-top: 1px solid #d8cdbd;
}

.kotsu_archive_top_news li {
	display: grid;
	grid-template-columns: 120px 1fr;
	gap: 12px;
	padding: 12px 0;
	border-bottom: 1px solid #d8cdbd;
}

.kotsu_archive_top_news time {
	color: #7c6a53;
}

.kotsu_archive_top_news a {
	color: #4e3f2b;
	text-decoration: none;
}

@media (max-width: 767px) {
	.photo_gallery_archive_header h2 {
		min-height: 90px;
		padding-top: 20px;
		background-size: 1200px;
	}

	.kotsu_archive_slider {
		height: 60vw;
		min-height: 180px;
	}

	.kotsu_archive_top01 {
		padding: 16px 0;
	}

	.kotsu_archive_top01 p {
		font-size: 14px;
		text-align: left;
	}

	.kotsu_archive_top01_links {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.kotsu_archive_top_news li {
		grid-template-columns: 1fr;
		gap: 4px;
	}
}