@charset "UTF-8";

/* ===============================
	common style
=============================== */

.bdr-box-red {
	padding: 0.5em;
	color: red;
	border: solid 1px red;
	text-align: center;
}

.font-roboto {
  font-family: 'Roboto', sans-serif;
}

.sub-item .base-width {
  border-bottom: solid 1px #D9D9D9;
}

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

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

/* figure */
.fig-caption-bottom figcaption {
	color: #999;
}

/* 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-item {
  margin-top: 2rem;
	padding-bottom:2px;
  font-size: 1.6rem;
}

.sub-item hr {
 border: dashed 1px #d9d9d9;
}

.sub-item .sub-title {
	font-weight: 500;
}

.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 {
	/* padding-left: 0.5em;
	border-left: solid 2px #000; */
	padding-left: 13px;
  position: relative;
}

.sub-sub-title::before {
	content: '';
	display: block;
	width: 4px;
	height: 85%;
	background: #000;
	position: absolute;
	top: 8%;
	left: 0;
}

/* 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: 2rem;
	}

	/* 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;
		font-size: 2.4rem;
		line-height: 1.4;
	}

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

	.sub-section .sub-item {
		padding-bottom: 5rem;
	}

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

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

	.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-sub-title {
		margin: 3rem 0 1rem;
		font-size: 1.6rem;
	}

	/* 画像リスト */
	ul.list-figures li {
		margin-top: 1em;
	}

	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 */
	.img-inbox {
		margin-left: auto;
		margin-right: auto;
	}

	.img-inbox.w860 {
		max-width: 860px;
	}

	/* 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;
	}

	.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: 2.5%;
		flex: 1;
	}

	.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: 3rem;
		line-height: 1.4;
	}

	/* サブセクション */
	.sub-section {
		padding-top: 0;
	}

	.sub-section.bdr-top {
		margin-top: 6rem;
	}

	.sub-section .sub-item {
		padding-bottom: 7rem;
	}

	.sub-title {
		font-size: 2rem;
	}

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

	/* 注釈セクション */
	.caption-section .base-width {
		padding-top: 7rem;
	}

	/* サブサブセクション */
	.sub-sub-title {
		margin: 4rem 0 1em;
		font-size: 1.8rem;
	}

	/* 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;
	}

}

/*追加CSS*/
.sub-item {
  margin-top: 2rem;
  padding-bottom: 2px;
  font-size: 1.6rem;
  /*border-bottom: solid 1px #D9D9D9;*/
}

.sub-item_2 {
  padding-bottom: 7rem;
}


/*----------------追加CSS--------------*/

hr.sub-bdr-bottom {
  border-top: none;
}

@media only screen and (max-width: 767px) {

  .sub-bdr-bottom {
    padding-bottom: 5rem;
  }

}

.sub-bdr-bottom {
  border-bottom: solid 1px #D9D9D9;
}

hr {
  margin: 0;
  border: none;
  border-top: solid 1px #bfbfbf;
}

hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
}

@media print, screen and (min-width: 768px) {

	.sub-bdr-bottom {
	  padding-bottom: 8rem;
	}

}



/* 20220720追加 --------------*/

.cap-right {
  text-align: right;
}

.flex-container.siaa {
	align-items: center;
	margin-top: 2rem;
}

.flex-container.siaa .icon {
	margin-right: 5%;
	width: 25%;
}

.flex-container.siaa .text {
	width: 70%;
}

@media print, screen and (max-width: 768px) {

	.flex-container.siaa .icon {
		margin-right: 5%;
		width: 30%;
	}

	.flex-container.siaa .text {
		margin-top: 0;
		width: 65%;
	}

}

/* .plasma-icon {
	margin: 0 auto;
	width: 45%;
} */

.plasma-icon.half-size {
	padding-top: 3rem;
}

.plasma-btn {
	margin-top: 3rem;
	text-align: center;
}

.plasma-ttl {
	margin-bottom: 1rem;
}

.plasma-cap {
	margin-top: 2rem;
	margin-bottom: 5rem;
}

@media print, screen and (min-width: 768px) {
	.plasma-icon.half-size + .plasma-btn {
		margin-top: 2rem;
    margin-bottom: 3rem;
	}
}

@media print, screen and (max-width: 768px) {

	.plasma-icon {
		width: 100%;
	}

	.plasma-btn {
		margin-top: 2rem;
    margin-bottom: 3rem;
		text-align: left;
	}

}

.blue-ttl {
	background-color:#4784A1;
	color: #fff;
	font-size: 1.8rem;
	font-weight: bold;
	padding: 8px;
	text-align: center;
	width:100%;
}

.blue-bold-text {
	border: 3px dotted #0C7fa6;
	border-radius: 2rem;
	color: #0C7fa6;
	font-size: 2.5rem;
	font-weight: 400;
	margin: 0 auto;
	padding: 25px 0;
	text-align: center;
	width: 330px;
}

.blue-bold-text b {
	font-size: 3.5rem;
	font-weight: 500;
}

.blue-bold-text .number {
	font-size: 5rem;
	line-height: 1;
	padding: 0 3px;
}

.blue-bold-text small {
	font-size: 1.5rem;
}

.blue-bold-text sup {
	font-size: 1.2rem;
	top: -2em;
}

@media print, screen and (max-width: 767px) {

	.blue-bold-text {
		font-size: 2rem;
		padding: 20px 0;
	}

	.blue-bold-text b {
		font-size: 3rem;
	}

	.blue-bold-text .number {
		font-size: 4rem;
	}

}


.effect-block {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}

.effect-list {
	margin-right: 3%;
	margin-bottom: 10%;
	margin-left: 3%;
	width: 42%;
}

.effect-text {
	margin-top: 1rem;
	text-align: center;
}

.effect-text b {
	color: #08a193;
	font-weight: 600;
}

.effect-text sup {
	color: #000;
}

@media print, screen and (min-width: 768px) {

	.effect-list {
		margin-right: 1.5%;
		margin-left: 1.5%;
		margin-bottom: 3%;
		width: 18%;
	}

}


.jissyo {
	padding: 0.25em 0.5em;
	font-size: 1.4rem;
	border: solid 1px #000;
}


@media print, screen and (max-width: 768px) {
	.flex-container.sp-stay > .flex-item {
		margin-top: 0;
    width: 48%;
	}
}