@charset "utf-8";
@import url("/ssi/css/detail.css");

/* メニューへのリンク（スマートフォン用） */
.link_to_subsitemenu {
	display: none;
}

/* サブサイト共通ヘッダ */
#mainimg {
	background: var(--gradation2-color-base);
	background-image: var(--gradation2-color-prefixes);
	background-image: var(--gradation2-color);
}

#mainimg_box {
	position: relative;
	min-height: 15rem;
	overflow: hidden;
}
#mainimg_box:has(.noimage),
#mainimg_box:not(:has(img)),
div[class*="site_detail"] #mainimg_box {
	min-height: auto;
}

#mainimg_box a {
	display: block;
	color: inherit;
	text-decoration: none;
	background: #ffffff;
	-webkit-transition: opacity 0.5s;
	-o-transition: opacity 0.5s;
	transition: opacity 0.5s;
}
#mainimg_box a:hover,
#mainimg_box a:focus {
	opacity: 0.75;
}

#mainimg_box img {
	width: 100%;
	height: auto;
	vertical-align: top;
}
div[class*="site_detail"] #mainimg_box img {
	display: none;
}

#mainimg_box .site_name {
	display: block;
	width: var(--content-width);
	max-width: var(--content-max-width);
	margin: 0px auto;
	padding: 0px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	font-size: 3.6rem;
	text-shadow: 0px 0px 3px #ffffff, 0px 0px 3px #ffffff, 0px 0px 3px #ffffff, 0px 0px 3px #ffffff, 0px 0px 3px #ffffff,
		0px 0px 3px #ffffff, 0px 0px 3px #ffffff, 0px 0px 3px #ffffff, 0px 0px 3px #ffffff, 0px 0px 3px #ffffff,
		0px 0px 3px #ffffff, 0px 0px 3px #ffffff, 0px 0px 3px #ffffff, 0px 0px 3px #ffffff, 0px 0px 3px #ffffff;
	text-align: center;
	position: absolute;
	top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%,-50%);
	    -ms-transform: translate(-50%,-50%);
	        transform: translate(-50%,-50%);
	z-index: 1;
}
.font_size_changed #mainimg_box .site_name {
	max-height: 100%;
	overflow-y: auto;
	scrollbar-width: none;
}
.font_size_changed #mainimg_box .site_name::-webkit-scrollbar {
	display: none;
}

div[class*="site_detail"] #mainimg_box .site_name,
#mainimg_box .site_name.noimage {
	position: static;
	-webkit-transform: none;
	    -ms-transform: none;
	        transform: none;
	text-shadow: none;
	max-height: none;
	padding: 40px 0px;
}

/* サブサイト共通フッタ */
#site_footer {
	background: var(--gradation2-color-base);
	background-image: var(--gradation2-color-prefixes);
	background-image: var(--gradation2-color);
	padding-bottom: 30px;
}
#site_footer_box {
	width: var(--content-width);
	max-width: var(--content-max-width);
	margin: 0px auto;
	padding: 30px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	border: 1px solid #dddddd;
	background: #ffffff;
	-webkit-box-shadow: var(--btn-boxshadow, none);
	        box-shadow: var(--btn-boxshadow, none);
}
#site_footer_box p {
	margin: 0px;
}
#site_footer_box p + p {
	margin-top: 1em;
}
#site_footer_box img {
	max-width: 100%;
	height: auto !important;
	vertical-align: top;
}

/* 自由編集項目 */
.free_box_top,
.free_box_bottom {
	background: var(--gradation2-color-base);
	background-image: var(--gradation2-color-prefixes);
	background-image: var(--gradation2-color);
	padding-bottom: 30px;
}
.free_box_top:not(:has(.free_box)),
.free_box_bottom:not(:has(.free_box)) {
	display: none;
}
.free_box_top .box,
.free_box_bottom .box {
	width: var(--content-width);
	max-width: var(--content-max-width);
	margin: 0px auto;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: start;
	    -ms-flex-pack: start;
	        justify-content: flex-start;
	-webkit-box-align: stretch;
	    -ms-flex-align: stretch;
	        align-items: stretch;
	gap: 30px;
}
.free_box_top .box .free_box,
.free_box_bottom .box .free_box {
	width: 100%;
	padding: 30px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	border: 1px solid #dddddd;
	background: #ffffff;
	-webkit-box-shadow: var(--btn-boxshadow, none);
	        box-shadow: var(--btn-boxshadow, none);
}

/* サブサイト大小メニュー */
#subsite_menu_wrap_bg {
	background: var(--gradation2-color-base);
	background-image: var(--gradation2-color-prefixes);
	background-image: var(--gradation2-color);
	padding-bottom: 30px;
}
#subsite_menu_wrap_bg:not(:has(.subsite_menu)) {
	display: none;
}

#subsite_menu_wrap {
	width: var(--content-width);
	max-width: var(--content-max-width);
	margin: 0px auto;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: start;
	    -ms-flex-pack: start;
	        justify-content: flex-start;
	-webkit-box-align: stretch;
	    -ms-flex-align: stretch;
	        align-items: stretch;
	gap: 20px;
}

.subsite_menu {
	width: calc(100% / 4 - 15px);
	min-height: 60px;
	position: relative;
}

.subsite_menu details {
	width: 100%;
	height: 100%;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	border: 1px solid #dddddd;
	background: #ffffff;
	-webkit-box-shadow: var(--btn-boxshadow, none);
	        box-shadow: var(--btn-boxshadow, none);
}
.subsite_menu details[open] {
	position: absolute;
	top: 0px;
	left: 0px;
	z-index: 1;
	height: auto;
}

.subsite_menu summary {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: start;
	    -ms-flex-pack: start;
	        justify-content: flex-start;
	-webkit-box-align: center;
	    -ms-flex-align: center;
	        align-items: center;
	width: 100%;
	height: 100%;
	min-height: 60px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	list-style: none;
	background: url("/img/nw/common/icon-acc-open.png") no-repeat right 20px top 50% #ffffff;
	color: #333333;
	font-size: 1.6rem;
	font-weight: normal;
	line-height: 1.25;
	text-decoration: none;
	margin: 0px;
	padding: 10px 50px 10px 20px;
	cursor: pointer;
}
.subsite_menu summary:hover {
	background-color: #c6fee8;
	background-image: url("/img/nw/common/icon-acc-open-hover.png");
}
.subsite_menu details[open] summary {
	background-color: #ffffff;
	background-image: url("/img/nw/common/icon-acc-close.png");
}
.subsite_menu details[open] summary:hover {
	background-color: #c6fee8;
	background-image: url("/img/nw/common/icon-acc-close-hover.png");
}

.subsite_menu_ttl a {
	color: inherit;
}

.subsite_menu_list {
	padding: 0px 10px 10px;
}
.subsite_menu_list ul {
	margin: 0px;
	padding: 0px;
	list-style: none;
	border-top: 1px solid #dddddd;
}
.subsite_menu_list ul li {
	margin: 10px 0px 0px;
}
.subsite_menu_list ul li a {
	display: block;
	background: url("/img/nw/common/icon-arrow-white.png") no-repeat right 10px top 50% transparent;
	color: inherit;
	font-size: 1.4rem;
	text-decoration: none;
	padding: 5px 40px 5px 10px;
}
.subsite_menu_list ul li a:hover,
.subsite_menu_list ul li a:focus {
	text-decoration: underline;
}
.subsite_menu_list ul li strong {
	padding: 5px 10px;
}

.subsite_menu_list div.link_ichiran {
	margin: 0px;
	padding: 15px 10px 15px;
	text-align: center;
}
.subsite_menu_list div.link_ichiran a {
	display: block;
}

/* サブサイト大小メニュー（開閉） */
.subsite_menu summary:only-child,
.subsite_menu summary:only-child:hover,
.subsite_menu details[open] summary:only-child,
.subsite_menu details[open] summary:only-child:hover {
	list-style-type: none;
	pointer-events: none;
	cursor: auto;
	background-color: transparent;
	background-image: none !important;
	padding-right: 20px;
}
.subsite_menu summary:only-child::-webkit-details-marker {
	display: none;
}
.subsite_menu summary:only-child a {
	pointer-events: auto;
}
.subsite_menu details[open]:has(summary:only-child) {
	position: static;
}

.subsite_menu button.submenu_close {
	display: block;
	width: 0px;
	height: 0px;
	margin: 0px;
	padding: 0px;
	clip: rect(0, 0, 0, 0);
	overflow: hidden;
	border: none;
	background: none;
	color: inherit;
	position: absolute;
	right: 0px;
	bottom: 0px;
}

/* サブサイト大小メニュー（リンク） */
.subsite_menu details:has(summary:only-child) summary:has(a),
.subsite_menu details:has(summary:only-child) summary:has(a):hover {
	padding: 0px;
	background-image: none !important;
}
.subsite_menu details:has(summary:only-child) summary:has(a) .tti_icon {
	display: block;
	width: 100%;
	height: 100%;
}
.subsite_menu details:has(summary:only-child) summary:has(a) a {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: start;
	    -ms-flex-pack: start;
	        justify-content: flex-start;
	-webkit-box-align: center;
	    -ms-flex-align: center;
	        align-items: center;
	width: 100%;
	height: 100%;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	background: url("/img/nw/common/icon-arrow-sitemenu.png") no-repeat right 20px top 50% #ffffff;
	color: #333333;
	font-size: 1.6rem;
	font-weight: normal;
	line-height: 1.25;
	text-decoration: underline;
	margin: 0px;
	padding: 10px 50px 10px 20px;
}
.subsite_menu details:has(summary:only-child) summary:has(a) a:hover {
	background-color: #c6fee8;
	background-image: url("/img/nw/common/icon-arrow-sitemenu-hover.png");
	text-decoration: none;
}

/* 小メニュー（サムネイル） */
div[class*="site_list2"] .info_list ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: start;
	    -ms-flex-pack: start;
	        justify-content: flex-start;
	-webkit-box-align: stretch;
	    -ms-flex-align: stretch;
	        align-items: stretch;
	gap: 30px;
}
div[class*="site_list2"] .info_list ul li {
	width: calc(100% / 3 - 20px);
	border: 1px solid #dddddd;
	margin: 0px;
	padding: 0px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}

.list_pack {
	display: block;
	padding: 0px;
}
.list_pack .article_img {
	width: 100%;
}
.list_pack .article_img span {
	width: 100%;
}

.list_pack .article_txt {
	width: auto;
	padding: 30px;
}
.list_pack .article_txt .article_date {
	font-size: var(--fontsize-detail-small, 1.6rem);
}

/* 新着情報（サムネイル） */
div[class*="site_index2"] .section_information_list ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: start;
	    -ms-flex-pack: start;
	        justify-content: flex-start;
	-webkit-box-align: stretch;
	    -ms-flex-align: stretch;
	        align-items: stretch;
	gap: 30px;
}
div[class*="site_index2"] .section_information_list ul li {
	width: calc(100% / 3 - 20px);
	display: block;
	border: 1px solid #dddddd;
	margin: 0px;
	padding: 0px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}

/* 印刷プレビュー */
.view_print_mode #site_footer,
.view_print_mode .free_box_top,
.view_print_mode .free_box_bottom,
.view_print_mode #subsite_menu_wrap_bg {
	display: none !important;
}
/* 印刷プレビュー ここまで */

/* 背景色変更 */
.color_change div[class*="site_detail"] #mainimg_box .site_name,
.color_change #mainimg_box .site_name.noimage {
	text-shadow: none !important;
	background: none !important;
}
.color_change #mainimg,
.color_change #site_footer,
.color_change #subsite_menu_wrap_bg,
.color_change .free_box_top,
.color_change .free_box_bottom {
	background: none !important;
}

.color_change .subsite_menu summary,
.color_change .subsite_menu summary:hover {
	background-repeat: no-repeat !important;
	background-position: right 20px top 50% !important;
	background-image: url("/img/nw/common/icon-acc-open-hover.png") !important;
}
.color_change .subsite_menu details[open] summary,
.color_change .subsite_menu details[open] summary:hover {
	background-image: url("/img/nw/common/icon-acc-close-hover.png") !important;
}
.color_change .subsite_menu summary:only-child,
.color_change .subsite_menu summary:only-child:hover,
.color_change .subsite_menu details[open] summary:only-child,
.color_change .subsite_menu details[open] summary:only-child:hover {
	background-image: none !important;
}
.color_change .subsite_menu details:has(summary:only-child) summary:has(a) a,
.color_change .subsite_menu details:has(summary:only-child) summary:has(a) a:hover {
	background-image: url("/img/nw/common/icon-arrow-sitemenu-hover.png") !important;
}
/* 背景色変更 ここまで */


/* ==================================================
スマートフォン
================================================== */
@media screen and (max-width: 1080px) {

	/* メニューへのリンク */
	.link_to_subsitemenu {
		display: none; /* 使用しない */
		margin: var(--mymainback-margin-top, 15px) var(--mymainback-margin-side, 15px);
	}
	.link_to_subsitemenu a {
		display: block;
		font-size: var(--fontsize-main-small, 1.3rem);
		border: 1px solid #333333;
		border-radius: 5px;
		background: #eeeeee;
		color: #333333;
		text-decoration: none;
		padding: 10px;
		text-align: center;
	}
	.link_to_subsitemenu a span {
		display: inline-block;
		padding-right: 20px;
		position: relative;
	}
	.link_to_subsitemenu a span::before {
		content: '';
		width: 0px;
		height: 0px;
		border: 7px solid transparent;
		border-bottom-width: 0px;
		border-top-width: 9px;
		border-top-color: #333333;
		position: absolute;
		top: 50%;
		right: 0px;
		-webkit-transform: translateY(-50%);
		    -ms-transform: translateY(-50%);
		        transform: translateY(-50%);
	}
	.color_change .link_to_subsitemenu a span::before {
		border-top-color: #ffffff;
	}

	/* サブサイト共通ヘッダ */
	#mainimg {
		padding: 0px 0px 10px;
	}

	#mainimg_box {
		min-height: auto;
	}
	#mainimg_box a {
		background: none;
	}
	#mainimg_box .site_name,
	div[class*="site_detail"] #mainimg_box .site_name,
	#mainimg_box .site_name.noimage {
		position: static;
		-webkit-transform: none;
		    -ms-transform: none;
		        transform: none;
		width: auto;
		max-width: none;
		max-height: none;
		text-shadow: none;
		font-size: 1.4rem;
		text-align: left;
		padding: 5px 15px;
		background: var(--gradation-color-base);
		background-image: var(--gradation-color-prefixes);
		background-image: var(--gradation-color);
	}
	div[class*="site_detail"] #mainimg_box .site_name,
	#mainimg_box .site_name.noimage {
		padding-top: 20px;
		padding-bottom: 20px;
	}
	.font_size_changed #mainimg_box .site_name {
		overflow-y: visible;
	}

	/* サブサイト共通フッタ */
	#site_footer {
		padding: 10px 0px;
	}
	#site_footer_box {
		width: auto;
		max-width: none;
		margin-left: var(--mymainback-margin-side, 15px);
		margin-right: var(--mymainback-margin-side, 15px);
		padding: 15px;
	}

	/* 自由編集項目 */
	.free_box_top,
	.free_box_bottom {
		padding: 10px 0px;
	}
	.free_box_top .box,
	.free_box_bottom .box {
		width: auto;
		max-width: none;
		margin-left: var(--mymainback-margin-side, 15px);
		margin-right: var(--mymainback-margin-side, 15px);
		gap: 20px;
	}
	.free_box_top .box .free_box,
	.free_box_bottom .box .free_box {
		padding: 15px;
	}

	/* サブサイト大小メニュー */
	#subsite_menu_wrap_bg {
		padding: 10px 0px;
	}
	#subsite_menu_wrap {
		width: auto;
		max-width: none;
		margin-left: var(--mymainback-margin-side, 15px);
		margin-right: var(--mymainback-margin-side, 15px);
		gap: 1px;
	}
	.subsite_menu {
		width: 100%;
		min-height: auto;
	}
	.subsite_menu details,
	.subsite_menu details[open] {
		position: static;
		width: auto;
		height: auto;
	}
	.subsite_menu summary {
		width: auto;
		height: auto;
		min-height: auto;
		font-size: 1.4rem;
		padding-top: 15px;
		padding-bottom: 15px;
	}
	.subsite_menu details:has(summary:only-child) summary:has(a) a {
		width: auto;
		height: auto;
		font-size: 1.4rem;
		padding-top: 15px;
		padding-bottom: 15px;
	}

	/* 記事ページ */
	.tpl_site_detail #mymainback_bg {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-orient: vertical;
		-webkit-box-direction: normal;
		    -ms-flex-direction: column;
		        flex-direction: column;
		-ms-flex-wrap: nowrap;
		    flex-wrap: nowrap;
	}
	.tpl_site_detail #mymainback_bg > * {
		-webkit-box-ordinal-group: 3;
		-ms-flex-order: 2;
		order: 2;
	}
	.tpl_site_detail #mymainback_bg > #pankuzu_wrap {
		-webkit-box-ordinal-group: 4;
		-ms-flex-order: 3;
		order: 3;
	}
	.tpl_site_detail #mymainback_bg > #mymainback {
		-webkit-box-ordinal-group: 2;
		-ms-flex-order: 1;
		order: 1;
	}
	.tpl_site_detail #site_footer,
	.tpl_site_detail .free_box_top,
	.tpl_site_detail .free_box_bottom,
	.tpl_site_detail #subsite_menu_wrap_bg {
		padding: 20px 0px 0px;
	}

	/* 小メニュー（サムネイル） */
	div[class*="site_list2"] .info_list ul {
		gap: 20px;
	}
	div[class*="site_list2"] .info_list ul li {
		width: calc(50% - 10px);
	}
	.list_pack .article_txt {
		padding: 15px;
	}
	@media screen and (max-width: 540px) {
		div[class*="site_list2"] .info_list ul li {
			width: 100%;
		}
	}

	/* 新着情報（サムネイル） */
	div[class*="site_index2"] .section_information_list ul {
		gap: 20px;
	}
	div[class*="site_index2"] .section_information_list ul li {
		width: calc(50% - 10px);
	}
	@media screen and (max-width: 540px) {
		div[class*="site_index2"] .section_information_list ul li {
			width: 100%;
		}
	}

	/* 背景色変更 */
	.color_change #mainimg #mainimg_box .site_name {
		text-shadow: none !important;
		background: none !important;
	}
	/* 背景色変更 ここまで */

}
/* ==================================================
スマートフォン ここまで
================================================== */