@charset "UTF-8";

/* ===============================
	common style
=============================== */
.bdr-box-red {
	padding: 0.5em;
	color: red;
	border: solid 1px red;
	text-align: left;
}

.bdr-box-red.red-text {
	font-size: 1.4rem;
	font-weight: 500;
}

.caption-r {
	font-size: 1.2rem;
	text-align: right;
}

.main-img .caption-r {
	padding-right: 0.2em;
}

.w750 {
	max-width: 750px;
}

.w860 {
	max-width: 860px;
}
/* figure */
.fig-caption-bottom figcaption {
	color: #999;
}

.sub-section .list-figures.col3 .text {
	font-size: 1.4rem;
	margin-top: 0.2em;
}

.sub-section .list-figures.col3 .title {
	font-size: 1.6rem;
	font-weight: 500;
	margin-top: 0.4rem;
}

/* アローボタン・左 */
.btn-arrow-left a {
	display: inline-block;
	padding: 0.5em 1em 0.5em 2em;
	line-height: 1.4;
	background: #fff;
	border: solid 1px #535353;
	border-radius: 0.5rem;
	position: relative;
}

.btn-arrow-left a::before {
	font-family: "Font Awesome 5 Free";
	font-weight: 900;
	content: "\f105";
	display: inline-block;
	font-size: 1.2em;
	line-height: 1;
	position: absolute;
	top: 0.5em;
	left: 0.75em;
}

.btn-arrow-left a:hover {
	background: #535353;
	color: #fff;
	text-decoration: none;
}

/* こちらアンダーライン*/
.link-detail {
	color: #03c;
	border-bottom: solid 1px #03c;
	text-decoration: none;
}

a.deco-none {
	text-decoration: none;
}

/* メインタイトル */
.main-title {
	font-weight: 500;
	text-align: center;
}

/* サブセクション */
.sub-section:last-of-type .sub-item {
	border-bottom: none;
}

.sub-item .sub-title {
	font-weight: 700;
}

.sub-item .text {
	line-height: 1.6;
}

a.link-underline {
	text-decoration: underline;
}

.ttl-bdr {
	padding: 0.2em;
	border: solid 1px #999;
	text-align: center;
}

/* サブサブセクション */
.sub-sub-title:before {
	content: '';
	display: block;
	background: #000;
	height: 85%;
	width: 4px;
	position: absolute;
	bottom: 1.5px;
	left: -13px;
}
/* フレックスコンテナ */
.flex-container .flex-item .name {
	width: 100%;
	display: block;
	background-color: #8c8c8c;
	color: #fff;
	padding: 0.4rem 0;
	text-align: center;
	font-size: 1.8rem;
	font-weight: 400;
	border-radius: 3px;
}

/* スライドショー */
.swiper-container {
	color: #000;
	padding-top: 0em;
	padding-bottom: 3em;
}

.swiper-slide .slide-img img {
	width: 100%;
}

.slide-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.slide-ttl {
	font-weight: 600;
}

/* スライドショー（ボタン上） */
ul.slide-pagination-text.top-button {
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 0.25em;
}

ul.slide-pagination-text.top-button li {
	width: 33%;
	margin-left: 0.5%;
	margin-top: 1rem;
}

ul.slide-pagination-text.top-button li:nth-child(4n-3) {
	margin-left: 0;
}

ul.slide-pagination-text.top-button li:nth-child(-n+4) {
	margin-top: 0;
}

ul.slide-pagination-text.top-button li a:hover, ul.slide-pagination-text.top-button li a.active
	{
	background: #000;
	color: #fff;
	border: solid 1px #000;
}

ul.slide-pagination-text.top-button li a {
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100%;
	padding: 0.6em 0;
	border: solid 1px #f5f5f5;
	background: #ddd;
	font-size: 1.4rem;
	line-height: 1.4;
	font-weight: 500;
	color: #fff;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
}

/* ====================================
	スマートフォン専用スタイル
===================================== */
@media
only
screen
and
(max-width:
767px)
{
/* フレックスコンテナ */
.flex-item-text, .flex-item-img {
	width: 100%;
}

.flex-item-img {
	margin-top: 0rem;
}

.flex-container .flex-item .name {
	width: 100%;
	display: block;
	background-color: #8c8c8c;
	color: #fff;
	padding: 0.2rem 0;
	text-align: center;
	font-size: 1.5rem;
	font-weight: 400;
	border-radius: 3px;
}

/* figure */
.figures-ttl {
	margin: 2em 0 1rem;
	font-size: 1.4rem;
}

.fig-caption-bottom figcaption {
	font-size: 1.4rem;
}

/* メインタイトル */
.main-title {
	margin: 5rem 0 4rem;
	font-size: 2.4rem;
	line-height: 1.4;
}

/* サブセクション */
.sub-section {
	padding-top: 5rem;
}

.sub-section:first-of-type {
	padding-top: 0rem;
}

.sub-section.main-none {
	padding-top: 0rem;
}

.sub-section .sub-item:last-of-type {
	padding-bottom: 5rem;
	border-bottom: solid 1px #D9D9D9;
}

.sub-section:last-of-type .sub-item {
	padding-bottom: 5rem;
	border-bottom: none;
}

.sub-section .sub-title {
	font-size: 1.8rem;
}

.sub-section .text {
	font-size: 1.5rem;
}

.sub-section .text-container {
	font-size: 1.5rem;
}

.sub-section .sub-sub-title+.text {
	margin-top: 2rem;
}

.sub-section .img-title-text {
	font-size: 1.5rem;
	font-weight: 400;
}

.text-container, .img-container {
	margin-top: 2rem;
}

/* 注釈セクション */
.caption-section .base-width {
	padding-top: 5rem;
}

/* サブサブセクション */
.sub-section .sub-title+.sub-sub-title {
	margin-top: 3rem;
}

.sub-section .sub-sub-title {
	margin-top: 5rem;
	margin-left: 13px;
	font-size: 1.6rem;
	position: relative;
}

.sub-sub-title:before {
	content: '';
	display: inline-block;
	background: #000;
	height: 1.6rem;
	width: 4px;
	margin-right: 8px;
	position: relative;
	bottom: -2px;
}

.sub-sub-title:before {
	content: '';
	display: block;
	background: #000;
	height: 85%;
	width: 4px;
	position: absolute;
	bottom: 1px;
	left: -13px;
}

/* 画像リスト */
ul.list-figures li {
	margin-top: 2rem;
}

ul.list-figures li:first-child {
	margin-top: 0;
}

ul.list-figures li .img {
	width: 100%;
}

ul.list-figures.sp-col2, ul.list-figures.col4 {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

ul.list-figures.sp-col2 li, ul.list-figures.col4 li {
	width: 48%;
	margin-top: 1em;
}

ul.list-figures.sp-col2.no-gap li {
	width: 50%;
}

ul.list-figures.sp-col2 li:nth-child(-n+2), ul.list-figures.col4 li:nth-child(-n+2)
	{
	margin-top: 0;
}

/* スライドショー・ナビゲーション */
.outer-container {
	margin-top: 3rem;
}

.slide-top-box {
	position: relative;
}

}

/* ====================================
	PC&タブレット、印刷専用スタイル
===================================== */
@media print , screen and (min-width: 768px) {
	/* 画像サイズ設定 */
	.w-center {
		margin-left: auto;
		margin-right: auto;
	}
	.img-inbox.w860 {
		max-width: 860px;
	}
	.img-container.img-inbox {
		margin-top: 3rem;
	}

	/* フレックスコンテナ・画像下揃え */
	.fix-bottom-img>.flex-item {
		display: flex;
		flex-direction: column;
	}
	.fix-bottom-img>.flex-item>.img-container {
		margin-top: auto;
		padding-top: 1em;
	}
	.r-img>.flex-item>.img-container {
		margin-top: auto;
		padding-top: 2rem;
	}
	.fix-bottom-img .add-caption-padding {
		padding-bottom: 2.2rem;
	}

	/* フレックスコンテナ・画像幅固定 */
	.fix-img-width {
		flex-wrap: nowrap;
		justify-content: space-between;
	}
	.flex-item-text {
		padding-right: 2.7%;
		flex: 1;
	}
	.flex-item-img.w270 {
		width: 270px;
	}
	.flex-item-img.w40p {
		width: 40%;
	}
	.flex-item-img.w510 {
		width: 510px;
	}

	/* figure */
	.figures-ttl {
		margin: 2em 0 1rem;
		font-size: 1.4rem;
	}
	.fig-caption-bottom {
		font-size: 1.4rem;
	}

	/* メインタイトル */
	.main-title {
		margin: 8rem 0;
		font-size: 3.2rem;
		line-height: 1.4;
	}

	/* サブセクション */
	.sub-section {
		padding-top: 8rem;
	}
	.sub-section:first-of-type {
		padding-top: 0rem;
	}
	.sub-section.main-none {
		padding-top: 0rem;
	}
	.sub-section.bdr-top {
		margin-top: 6rem;
	}
	.sub-section .sub-item {
		padding-bottom: 7rem;
		border-bottom: solid 1px #D9D9D9;
	}
	.sub-section:last-of-type .sub-item {
		border-bottom: none;
	}
	.sub-title {
		font-size: 2.2rem;
	}
	.text-container, .img-container {
		margin-top: 4rem;
	}
	.r-img .text-container, .r-img .img-container {
		margin-top: 4rem;
	}
	.sub-section .sub-sub-title+.text {
		margin-top: 2rem;
	}
	.sub-sub-title+.flex-container .flex-item-text .text-container,
		.sub-sub-title+.flex-container .flex-item-img .img-container {
		margin-top: 2rem;
	}
	.sub-section .sub-title+.flex-container.half .flex-item:nth-of-type(-n+2) .sub-sub-title
		{
		margin-top: 4rem;
	}
	.sub-section .sub-title+.sub-sub-title {
		margin-top: 4rem;
	}
	.sub-section .img-title-text {
		font-size: 1.6rem;
		font-weight: 400;
	}

	/* 注釈セクション */
	.caption-section .base-width {
		padding-top: 7rem;
	}
	.sub-section .small-disc {
		padding-left: 1em;
		text-indent: -1em;
	}

	/* サブサブセクション */
	.sub-sub-title {
		margin-top: 8rem;
		margin-left: 13px;
		font-size: 1.8rem;
		position: relative;
	}
	.flex-container .flex-item:nth-of-type(n+2) .sub-sub-title {
		margin-top: 8rem;
	}

	/* 画像リスト */
	ul.list-figures {
		display: flex;
		flex-wrap: wrap;
	}
	ul.list-figures li .img {
		width: 100%;
	}
	ul.list-figures.col2 {
		justify-content: space-between;
	}
	ul.list-figures.col2 li {
		width: 48%;
		margin-top: 1em;
	}
	ul.list-figures.col2.no-gap li {
		width: 50%;
	}
	ul.list-figures.col2 li:nth-child(-n+2) {
		margin-top: 0;
	}
	ul.list-figures.col3 li {
		width: 32%;
		margin-left: 2%;
	}
	ul.list-figures.col3 li:nth-child(3n-2) {
		margin-left: 0;
	}
	ul.list-figures.col4 li {
		width: 23%;
		margin-left: 2%;
	}
	ul.list-figures.col4 li:nth-child(4n-3) {
		margin-left: 0;
	}

	/* スライドショー・ナビゲーション */
	.outer-container {
		max-width: 767px;
		margin-left: auto;
		margin-right: auto;
		margin-top: 2em;
	}
}