@charset "utf-8";

/* ==================================================
PC
================================================== */

/* var() 関数 */
:root {

	/* コンテンツ幅 */
	--content-width: 1100px;
	/* sidebar1の幅 */
	--sidebar1-width: 300px;
	/* sidebar2の幅 */
	--sidebar2-width: 300px;

	/* フォントサイズ / 行間 / 文字間 */
	--fontsize-main-base: 62.5%;
	--fontsize-main: 1.6rem;
	--lineheight-main: 1.5;
	--letterspacing-main: 0em;
	/* 一段階小さいフォントサイズ（一覧をみるボタンなど） */
	--fontsize-main-small: 1.5rem;
	/* 本文（ #main ） */
	--fontsize-detail: 1.8rem;
	--lineheight-detail: 1.75;
	--letterspacing-detail: 0.05em;
	/* 本文の一段階小さいフォントサイズ（日付など） */
	--fontsize-detail-small: 1.6rem;
	/* 見出し */
	--lineheight-detail-midashi: 1.5;
	--letterspacing-detail-midashi: 0.1em;

	/* フォントファミリー */
	--fontfamily-normal: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Arial, 'BIZ UDPGothic', Meiryo, メイリオ, Osaka, sans-serif;
	/* 見出し / 太字 */
	--fontfamily-bold: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Arial, 'BIZ UDPGothic', Meiryo, メイリオ, Osaka, sans-serif;

}
/* var() 関数 ここまで */


/* ========== レイアウト ========== */

/* 全体 */
html {
	font-size: var(--fontsize-main-base, 62.5%);
	scroll-behavior: smooth;
}

body {
	margin: 0px;
	padding: 0px;
	border: 0px;
}

#container {
	width: auto;
	height: auto;
	margin: 0px;
	padding: 0px;
	min-width: var(--content-width, 1080px);
}

/* ヘッダ */
#header {
	width: auto;
	height: auto;
	margin: 0px;
	padding: 0px;
}

/* フッタ */
#footer {
	clear: both;
	width: auto;
	height: auto;
	margin: 0px;
	padding: 0px;
}

/* メイン */
#mymainback {
	clear: both;
	float: none;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: justify;
	    -ms-flex-pack: justify;
	        justify-content: space-between;
	-webkit-box-align: stretch;
	    -ms-flex-align: stretch;
	        align-items: stretch;
	width: var(--content-width, 1080px);
	height: auto;
	margin: 0px auto;
	padding: 0px;
}

#main {
	float: none;
	-webkit-box-ordinal-group: 12;
	    -ms-flex-order: 11;
	        order: 11;
	width: 100%;
	margin: 0px;
	padding: 0px;
}

#main_a {
	margin: 0px;
	padding: 0px;
}

#main_body {
	margin: 0px;
	padding: 0px;
}

/* サイド */
#sidebar1 {
	float: none;
	-webkit-box-ordinal-group: 11;
	    -ms-flex-order: 10;
	        order: 10;
	width: var(--sidebar1-width, 300px);
	margin: 0px;
	padding: 0px;
}

#sidebar2 {
	float: none;
	-webkit-box-ordinal-group: 13;
	    -ms-flex-order: 12;
	        order: 12;
	width: var(--sidebar2-width, 300px);
	margin: 0px;
	padding: 0px;
}

.side1 #main {
	width: calc(100% - var(--sidebar1-width, 300px));
}
.side1 #main_a {
	padding-left: 40px;
}

.side2 #main {
	width: calc(100% - var(--sidebar2-width, 300px));
}
.side2 #main_a {
	padding-right: 40px;
}

.side1.side2 #main {
	width: calc(100% - var(--sidebar1-width, 300px) - var(--sidebar2-width, 300px));
}
.side1.side2 #main_a {
	padding-left: 40px;
	padding-right: 40px;
}

.side1 hr.hide,
.side2 hr.hide {
	display: none;
}

/* ========== 基本設定 ========== */

/* フォント */
body,
button,
input,
textarea,
select {
	font-family: var(--fontfamily-normal, sans-serif);
	font-size: var(--fontsize-main, 1.6rem);
	line-height: var(--lineheight-main, 1.5);
	letter-spacing: var(--letterspacing-main, 0em);
	overflow-wrap: break-word;
}

#main {
	font-size: var(--fontsize-detail, 1.8rem);
	line-height: var(--lineheight-detail, 1.75);
	letter-spacing: var(--letterspacing-detail, 0.05em);
}

h1, h2, h3, h4, h5, h6, strong,
.subsite_menu_ttl,
.site_name {
	font-family: var(--fontfamily-bold, sans-serif);
	line-height: var(--lineheight-detail-midashi, 1.5);
	letter-spacing: var(--letterspacing-detail-midashi, 0.1em);
	font-weight: bold;
}

/* JavaScript挿入箇所のフォントファミリー（webフォント使用時） */
/*
input,
textarea,
select,
#pankuzu_wrap, #footstep_wrap, #keep_page, #count_down_area,
#important_noticest_area, #important_noticest_area h2,
#osusume_contents_area, #osusume_contents_area h2,
#recommend_tag, #recommend_tag h2,
#ai_recommend_tag, #ai_recommend_tag h2 {
	font-family: sans-serif;
}
*/

em {
	font-family: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Arial, 'BIZ UDPGothic', Osaka, 'MS PGothic', sans-serif;
}

.mincho {
	font-family: 'Hiragino Mincho Pro', 'HiraMinProN-W3', 'ヒラギノ明朝 Pro W3', Century, 'BIZ UDPMincho', '游明朝', 'Yu Mincho', '游明朝体', 'YuMincho', serif;
}

/* 文字色 */
body {
	color: #333333;
}

/* リンク */
a:link {
	color: #333333;
	text-decoration: underline;
}
a:visited {
	color: #333333;
	text-decoration: underline;
}
a:active {
	color: #000000;
	text-decoration: none;
}
a:hover, a:focus {
	color: #000000;
	text-decoration: none;
}

a {
	-webkit-transition: opacity 0.5s;
	-o-transition: opacity 0.5s;
	transition: opacity 0.5s;
}
a:hover, a:focus {
	opacity: 0.7;
}

a img {
	border: none;
}

/* レスポンシブアコーディオン用 */
input[id*="acc_ttl_label"] {
	display: none;
}
.acc_icon {
	display: none;
}

/* レスポンシブアコーディオン用（class付与） */
.acc_title.accordion {
	pointer-events: none;
}
.acc_title.accordion:focus {
	outline: none;
}
.acc_title.accordion a {
	pointer-events: auto;
}

/* iOSでのボタンデザインをリセット */
button,
input[type="button"],
input[type="submit"] {
	-webkit-appearance: none;
	   -moz-appearance: none;
	        appearance: none;
	border-radius: 0;
	cursor: pointer;
	color: inherit;
	font-weight: normal;
	font-style: normal;
}

/* 隠す */
.hide {
	display: block;
	width: 0px;
	height: 0px;
	margin: 0px;
	padding: 0px;
	clip: rect(0,0,0,0);
	overflow: hidden;
}
hr.hide {
	border: none;
}

/* 本文へリンク */
.link_skip.hide {
	width: auto;
	height: auto;
	clip: auto;
}
.link_skip.hide a {
	display: block;
	width: 100%;
	height: 0px;
	overflow: hidden;
	background: #ffffff;
	font-size: 1.4rem;
	line-height: 2em;
	color: #0d59b7;
	text-decoration: underline;
	text-align: center;
}
.link_skip.hide a:focus {
	margin: 5px;
	width: calc(100% - 10px);
	height: auto;
}

/* 外部リンク */
.external_link_text {
	display: none;
}

/* telリンク無効 */
.open_page_id a[href^="tel:"],
.f_number a[href^="tel:"] {
	text-decoration: none !important;
	color: currentColor !important;
	pointer-events: none !important;
}

/* AIレコメンド用スクリプトの読み込みタグを非表示 */
.footer_insert_recommend_js {
	display: none;
}

/* 承認枠 */
#approval_table {
	font-size: 1.4rem;
}

/* スマートフォン用 */
#sp_page_index_link_wrap {
	display: none;
}
#spm_wrap {
	display: none;
}
.sp_button {
	display: none;
}

/* ========== ヘッダ ========== */

/* 音声読み上げ */
#xp1 {
	z-index: 100;
}

/* ヘッダ */
#header {
	font-size: 1.4rem;
	line-height: 1;
}

#header2_box {
	width: var(--content-width, 1080px);
	margin: 0px auto;
	padding: 10px 0px;
	position: relative;
}

#he_left {
	width: 453px;
	position: absolute;
	left: 0px;
	top: 50%;
	-webkit-transform: translateY(-50%);
	    -ms-transform: translateY(-50%);
	        transform: translateY(-50%);
	z-index: 1;
	padding-top: 10px;
}
#he_left p,
#he_left h1 {
	margin: 0px;
}
#he_left a,
#he_left picture {
	display: block;
}
#he_left img {
	width: 100%;
	height: auto;
	vertical-align: top;
}

#he_right {
	text-align: right;
}

#he_right .bnr_top {
	margin-left: 460px;
	padding-top: 20px;
	padding-bottom: 3rem;
}
#he_right .bnr_top a {
	display: inline-block;
}
#he_right .bnr_top img {
	max-width: 100%;
	height: auto;
	vertical-align: top;
}

/* ヘッダメニュー */
ul#header_link {
	margin: 0px;
	padding: 0px;
	list-style: none;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: end;
	    -ms-flex-pack: end;
	        justify-content: flex-end;
	-webkit-box-align: center;
	    -ms-flex-align: center;
	        align-items: center;
	gap: 15px 20px;
}
ul#header_link > li {
	text-align: left;
}
ul#header_link > li > a,
#ktp_viewsw {
	display: block;
	background-color: transparent;
	background-repeat: no-repeat;
	background-position: left center;
	color: inherit;
	font-size: 1.3rem;
	line-height: 2rem;
	padding: 5px 0px 5px 25px;
	text-decoration: none;
}
ul#header_link > li > a:hover,
#ktp_viewsw:hover {
	text-decoration: underline;
}

ul#header_link > li#hl_main > a {
	background-image: url(/img/site/goldmine-kids/common/ico-main.png);
}
ul#header_link > li#hl_guide > a {
	background-image: url(/img/site/goldmine-kids/common/ico-easy.png);
}
ul#header_link > li#hl_lang > a {
	background-image: url(/img/site/goldmine-kids/common/ico-lang.png);
}
ul#header_link > li#hl_func > a {
	background-image: url(/img/site/goldmine-kids/common/ico-hojo.png);
}
ul#header_link > li#hl_voice > a {
	background-image: url(/img/site/goldmine-kids/common/ico-voice.png);
}
ul#header_link > li#hl_lang > a::after,
ul#header_link > li#hl_func > a::after {
	content: '';
	display: inline-block;
	width: 15px;
	height: 8px;
	background: url(/img/site/goldmine-kids/common/ico-arrow-down.png) no-repeat right center;
}
#ktp_viewsw {
	background-image: url(/img/site/goldmine-kids/common/ico-mypage.png);
}

/* Language */
#hl_lang {
	position: relative;
}

ul#acc_lang_box {
	display: none;
	margin: 0px;
	padding: 5px 15px 15px;
	list-style: none;
	background: rgb(255 255 255 / 95%);
	-webkit-box-shadow: 0px 1px 6px -1px rgba(0, 0, 0, 0.3);
	box-shadow: 0px 1px 6px -1px rgba(0, 0, 0, 0.3);
	color: #333333;
	text-align: center;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	min-width: 160px;
	position: absolute;
	top: 100%;
	right: 0px;
	z-index: 100;
}
ul#acc_lang_box.open {
	display: block;
}

ul#acc_lang_box li {
	display: block;
	padding: 10px 0px;
}
ul#acc_lang_box li:first-child {
	border-bottom: 1px solid #bcbcbc;
}
ul#acc_lang_box li a {
	font-size: 1.4rem;
	line-height: 1.5;
	text-decoration: none;
}
ul#acc_lang_box li a:hover {
	text-decoration: underline;
}

#lang_menu_close {
	display: inline-block;
	margin: 5px 0px 0px;
	padding: 5px 0px;
	border: none;
	background: #95682f;
	color: #ffffff;
	font-size: 1.3rem;
	line-height: 2rem;
	min-width: 80px;
	text-align: center;
	-webkit-transition: background 0.5s;
	-o-transition: background 0.5s;
	transition: background 0.5s;
}
#lang_menu_close:hover {
	background: #815825;
}

/* アクセシビリティ機能 */
#hl_func {
	position: relative;
}

ul#acc_func_box {
	display: none;
	margin: 0px;
	padding: 15px;
	list-style: none;
	background: rgb(255 255 255 / 95%);
	-webkit-box-shadow: 0px 1px 6px -1px rgba(0, 0, 0, 0.3);
	box-shadow: 0px 1px 6px -1px rgba(0, 0, 0, 0.3);
	color: #333333;
	text-align: center;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	min-width: 160px;
	position: absolute;
	top: 100%;
	right: 0px;
	z-index: 100;
}
ul#acc_func_box.open {
	display: block;
}
ul#acc_func_box li {
	display: block;
	margin: 0px 0px 10px;
}

#func_menu_close {
	display: inline-block;
	margin: 0px;
	padding: 5px 0px;
	border: none;
	background: #95682f;
	color: #ffffff;
	font-size: 1.3rem;
	line-height: 2rem;
	min-width: 80px;
	text-align: center;
	-webkit-transition: background 0.5s;
	-o-transition: background 0.5s;
	transition: background 0.5s;
}
#func_menu_close:hover {
	background: #815825;
}

#acc_func_box dl {
	margin: 0px;
	padding: 0px;
	font-size: 1.4rem;
	line-height: 1.8rem;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: nowrap;
	    flex-wrap: nowrap;
	-webkit-box-align: center;
	    -ms-flex-align: center;
	        align-items: center;
}
#acc_func_box dl dt {
	display: inline-block;
	vertical-align: middle;
	margin: 0px;
	padding: 6px 0px;
	width: 5em;
}
#acc_func_box dl dd {
	display: inline-block;
	vertical-align: middle;
	margin: 0px 0px 0px 5px;
	padding: 0px;
}
#acc_func_box dl dd a {
	display: block;
	background: #ffffff;
	border: 1px solid #bcbcbc;
	color: #000000;
	text-decoration: none;
	white-space: nowrap;
	padding: 5px 7px;
}
#acc_func_box dl dd a:hover {
	border-color: #ab875a;
}
#acc_func_box dl dd a#moji_large,
#acc_func_box dl dd a#moji_default {
	padding: 5px 9px;
}
#acc_func_box dl dd a#haikei_white {
	background: #ffffff !important;
	color: #000000 !important;
}
#acc_func_box dl dd a#haikei_black {
	background: #000000 !important;
	color: #ffffff !important;
}
#acc_func_box dl dd a#haikei_blue {
	background: #0000ff !important;
	color: #ffff00 !important;
}

/* ページ一時保存 */
#ktp_list_wrap2 .btn_func,
#keep_page_close {
	background: #95682f;
	color: #ffffff;
}
#ktp_list_wrap2 .btn_func:hover,
#keep_page_close:hover {
	background: #815825;
}
#ktp_list_wrap {
	background: rgb(255 255 255 / 95%);
	font-size: 1.4rem;
	line-height: 1.5;
}

/* 検索 */
.header_search {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: end;
	    -ms-flex-pack: end;
	        justify-content: flex-end;
	-webkit-box-align: start;
	    -ms-flex-align: start;
	        align-items: flex-start;
}

/* キーワード検索 */
#top_search_keyword {
	text-align: left;
}

#cse-search-box .search_ttl {
	display: block;
}
#cse-search-box .search_ipt {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	-webkit-box-align: stretch;
	    -ms-flex-align: stretch;
	        align-items: stretch;
	width: 30rem;
	border: 1px solid;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}
#tmp_query {
	display: inline-block;
	vertical-align: middle;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	width: calc(100% - 6rem) !important;
	height: 3.8rem !important;
	border: none !important;
}
#submit {
	display: inline-block;
	vertical-align: middle;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	min-width: 6rem;
	height: 3.8rem;
	border: none;
	background: #e6e6e6;
	color: #333333;
	margin: 0px;
	padding: 0px;
	font-size: 1.6rem;
	line-height: 3.8rem;
	letter-spacing: 0.1em;
	white-space: nowrap;
}

#cse_filetype {
	margin-top: 5px;
	text-align: right;
}
#cse_filetype fieldset {
	border: none;
	margin: 0px;
	padding: 0px;
}
#cse_filetype fieldset legend {
	display: none;
	margin: 0px;
	padding: 0px;
}
#cse_filetype fieldset span {
	font-size: 1.4rem;
	display: inline-block;
	vertical-align: middle;
}
#cse_filetype fieldset span input {
	margin: 3px 4px 5px 5px;
	vertical-align: middle;
}

/* ページID検索 */
#top_search_page_id {
	text-align: left;
	margin-left: 20px;
}

#open_page_id_box .search_ttl {
	display: block;
}
#open_page_id_box .search_ipt {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	-webkit-box-align: stretch;
	    -ms-flex-align: stretch;
	        align-items: stretch;
	width: 20rem;
	border: 1px solid;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}
#open_page_id {
	display: inline-block;
	vertical-align: middle;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	width: calc(100% - 6rem);
	height: 3.8rem;
	border: none;
}
#open_page_id_submit {
	display: inline-block;
	vertical-align: middle;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	min-width: 6rem;
	height: 3.8rem;
	border: none;
	background: #e6e6e6;
	color: #333333;
	margin: 0px;
	padding: 0px;
	font-size: 1.6rem;
	line-height: 3.8rem;
	letter-spacing: 0.1em;
	white-space: nowrap;
}

#open_page_id_message {
	margin-top: 5px;
	text-align: right;
	font-size: 1.4rem;
}
#open_page_id_message:empty {
	display: none;
}

/* グローバルメニュー */
.gnavi ul {
	margin: 0px;
	padding: 0px;
	list-style: none;
	text-align: center;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: nowrap;
	    flex-wrap: nowrap;
	-webkit-box-pack: justify;
	    -ms-flex-pack: justify;
	        justify-content: space-between;
	-webkit-box-align: stretch;
	    -ms-flex-align: stretch;
	        align-items: stretch;
}
.gnavi ul li {
	-webkit-box-flex: 1;
	    -ms-flex-positive: 1;
	        flex-grow: 1;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	border-right: 2px solid #64441e;
}
.gnavi ul li:last-child {
	border-right: none;
}
.gnavi ul li a {
	color: #64441e;
	font-size: 1.6rem;
	font-weight: bold;
	line-height: 2rem;
	letter-spacing: 0em;
	text-decoration: none;
	display: inline-block;
	position: relative;
}
.gnavi ul li a:hover::before {
	content: '';
	display: block;
	width: 100%;
	height: 0px;
	border-bottom: 4px dotted #99cddb;
	position: absolute;
	bottom: -9px;
}

/* スマートフォン用メニュー */
#sp_gnav {
	display: none;
}

/* サブサイト共通ヘッダ */
#mainimg {
	width: var(--content-width, 1080px);
	margin: 30px auto 0px;
}

#mainimg_box {
	position: relative;
}
#mainimg_box a {
	display: block;
	color: inherit;
	text-decoration: none;
}
#mainimg_box img {
	width: 100%;
	height: auto;
	vertical-align: top;
}
#mainimg_box .site_name {
	display: block;
	width: 100%;
	margin: 0px;
	padding: 0px 30px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	font-size: 3.2rem;
	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;
	position: absolute;
	top: 30px;
	left: 0px;
	z-index: 1;
}
#mainimg_box .site_name.noimage {
	position: static;
	padding: 30px;
	text-shadow: none;
	background: #f6f6f6;
	color: #333333;
}

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

/* ========== フッタ ========== */

/* フッタ */
#footer {
	font-size: 1.4rem;
	line-height: 1;
}

#author_info_box {
	border-top: 7px solid #54b0e4;
	width: var(--content-width, 1080px);
	max-width: calc(100% - 40px);
	margin: 0px auto;
	padding: 23px 0px 50px;
}

#copyright {
	border-top: 1px solid #dddddd;
	margin-top: 30px;
	padding-top: 19px;
}
#copyright p {
	margin: 0px;
	font-size: 1.2rem;
	line-height: 2rem;
	letter-spacing: 0.15em;
	text-align: right;
}

/* ページトップボタン */
#btn_pagetop {
	width: 62px;
	position: fixed;
	right: 0px;
	top: 50%;
	-webkit-transform: translateY(-50%);
	    -ms-transform: translateY(-50%);
	        transform: translateY(-50%);
	z-index: 80;
}
#btn_pagetop a,
#btn_pagetop picture {
	display: block;
}
#btn_pagetop img {
	width: 100%;
	height: auto;
	vertical-align: top;
}

/* サブサイト共通フッタ */
#site_footer {
	clear: both;
	float: none;
	width: var(--content-width, 1080px);
	margin: 0px auto 60px;
	border: none;
	border-radius: 0;
	background: #f6f6f6;
	color: #333333;
}
#site_footer_box {
	padding: 30px;
}
#site_footer_box p {
	margin: 0px 0px 1em;
}
#site_footer_box p:last-child {
	margin-bottom: 0px;
}
#site_footer_box img {
	max-width: 100%;
	height: auto !important;
	vertical-align: top;
}

/* ========== パンくず / 足あと ========== */

/* パンくず・足あと */
#pankuzu_wrap {
	padding: 20px 0px 10px;
	font-size: var(--fontsize-main-small, 1.5rem);
}
#pankuzu_wrap > div {
	width: var(--content-width, 1080px);
	max-width: calc(100% - 40px);
	margin: 0px auto 10px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}

.pankuzu {
	position: relative;
	padding-left: 6rem;
}
.pankuzu .icon_current {
	display: none;
}
.pankuzu:first-child .icon_current,
#footstep_detail::before {
	display: block;
	width: 5rem;
	height: auto;
	border: none;
	border-radius: 3px;
	background: #64441e;
	color: #ffffff;
	font-size: 1.3rem;
	font-weight: normal;
	line-height: 1.6rem;
	padding: 2px 0px;
	text-align: center;
	position: absolute;
	top: 1px;
	left: 0px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}
#footstep_detail {
	margin: 0px;
	padding: 0px 30px 0px 6rem;
}
#clear_footstep {
	background-color: #333333;
	color: #ffffff;
}

/* ========== 見出し / 表 ========== */

/* 見出し */
#main_header {
	margin-bottom: 30px;
	background: url(/img/site/goldmine-kids/common/bg-h1.jpg) no-repeat center center transparent;
	background-size: cover;
	border-radius: 10px;
	overflow: hidden;
	min-height: 150px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	    flex-wrap: wrap;
	-webkit-box-pack: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	-webkit-box-align: center;
	    -ms-flex-align: center;
	        align-items: center;
}
#main_header h1 {
	width: 100%;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	margin: 0px;
	padding: 16px 30px;
	font-size: 3.2rem;
	text-align: center;
}

#main_body :where(h2,h3,h4,h5,h6) {
	clear: both;
	margin: 1em 0px;
}

#main_body h2 {
	padding: 21px 30px 20px;
	background: transparent;
	font-size: 2.6rem;
}

#main_body h3 {
	padding: 17px 110px 17px 50px;
	background: url(/img/site/goldmine-kids/common/bg-h2-l.png) no-repeat 5px center,
				url(/img/site/goldmine-kids/common/bg-h2-r.png) no-repeat right center,
				url(/img/site/goldmine-kids/common/bg-h2.png) repeat-x left bottom transparent;
	font-size: 2.4rem;
}

#main_body h4 {
	padding: 14px 30px 13px 40px;
	background: transparent;
	font-size: 2.2rem;
	position: relative;
}
#main_body h4::before {
	content: '';
	display: block;
	width: 6px;
	height: calc(100% - 24px);
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	border-radius: 3px;
	background: #54b0e4;
	color: #000000;
	position: absolute;
	left: 16px;
	top: 12px;
}

#main_body h5 {
	padding: 10px 30px 10px 40px;
	background: transparent;
	font-size: 2.0rem;
	position: relative;
}
#main_body h5::before {
	content: '';
	display: block;
	width: 16px;
	height: 16px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	border: 2px solid #64441e;
	border-radius: 100%;
	background: #64441e;
	color: #ffffff;
	position: absolute;
	left: 10px;
	top: calc(0.5em + 7px);
}

#main_body h6 {
	padding: 7px 30px 6px 40px;
	background: transparent;
	font-size: 1.8rem;
	position: relative;
}
#main_body h6::before {
	content: '';
	display: block;
	width: 16px;
	height: 16px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	border: 2px solid #64441e;
	border-radius: 100%;
	background: #ffffff;
	color: #000000;
	position: absolute;
	left: 10px;
	top: calc(0.5em + 3px);
}

/* テーブル */
#main_body table {
	border-color: #333333;
	border-collapse: collapse;
	border-style: solid;
	border-width: 2px; /* CMSver5以降は管理画面で枠線の太さを変更することができない（機能が削除された）ためCSSで指定 */
	margin: 0px 0px 1em;
	max-width: 100%;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}
#main_body th {
	background: #ddeffa;
	border-color: #333333;
	border-collapse: collapse;
	border-style: solid;
	border-width: 1px;
	padding: 0.5em;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}
#main_body td {
	border-color: #333333;
	border-collapse: collapse;
	border-style: solid;
	border-width: 1px;
	padding: 0.5em;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}
/* テーブル内のpタグのマージンを0にする */
#main_body table p {
	margin: 0px 0px 1em;
}
#main_body table p:last-child {
	margin: 0px;
}

/* ========== メイン ========== */

/* メイン */
html {
	scroll-padding-top: 15px;
}

#container {
	border: 15px solid #8ec6d5;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	min-height: 100vh;
}
#container::before,
#container::after {
	content: '';
	display: block;
	width: 100%;
	height: 15px;
	background: #8ec6d5;
	color: #000000;
	position: fixed;
	left: 0px;
	right: 0px;
	pointer-events: none;
}
#container::before {
	top: 0px;
	z-index: 90;
}
#container::after {
	bottom: 0px;
	z-index: 0;
}

#mymainback {
	padding-top: 10px;
	padding-bottom: 100px;
}

/* コンテンツヘッダ */
#content_header {
	margin: 0px 0px 20px;
	text-align: right;
	font-size: var(--fontsize-main-small, 1.5rem);
	letter-spacing: 0;
}
#content_header > span {
	display: inline-block;
	margin-left: 20px;
}

/* コンテンツフッタ */
#content_footer {
	clear: both;
}

/* 印刷 */
#print_mode_link,
#print_mode_link_large {
	display: inline-block;
	background: url("/img/site/goldmine-kids/common/ico-print.png") no-repeat left center transparent;
	padding-left: 20px;
}

/* SDGsアイコン */
.d-flex.f-wrap-wrap,
.sdgs-icons {
	margin: 0px 0px 20px;
	text-align: left;
}
.d-flex.f-wrap-wrap > *,
.sdgs-icons > * {
	display: inline-block;
	vertical-align: top;
	margin: 0px 5px 5px 0px;
	width: 100px;
}

.d-flex.f-wrap-wrap img,
.sdgs-icons img {
	width: 100px;
	height: auto;
	vertical-align: top;
}
.d-flex.f-wrap-wrap > * img,
.sdgs-icons > * img {
	display: block;
	margin: 0px;
	width: 100%;
	height: auto;
}

/* カレンダー登録 */
#calendar_button_google,
#calendar_button_yahoo {
	display: inline-block;
	vertical-align: top;
	margin: 40px 30px 0px 0px;
}
#calendar_button_google a,
#calendar_button_yahoo a {
	display: inline-block;
	font-size: var(--fontsize-main-small, 1.5rem);
	line-height: 2rem;
	padding: 5px 0px 5px 35px;
	background: url("/img/common/icon_calendar.png") no-repeat left center transparent;
}

/* SNSボタン */
.sns_button_wrap {
	margin-top: 40px;
	line-height: 1;
}
.sns_button_wrap > div {
	display: inline-block;
	vertical-align: top;
}

/* PDF・WMPリンク */
.pdf_download,
.wmplayer_download {
	clear: both;
	margin: 40px 0px 0px;
	width: 100%;
	display: table;
}
.pdf_download .pdf_img,
.wmplayer_download .wmplayer_img {
	display: table-cell;
	vertical-align: middle;
	width: 158px;
	margin: 0px;
	padding: 0px;
}
.wmplayer_download .wmplayer_img {
	width: 88px;
}
.pdf_download .pdf_img img,
.wmplayer_download .wmplayer_img img {
	width: 100%;
	height: auto;
	vertical-align: top;
}

.tenpu_txt {
	display: table-cell;
	vertical-align: middle;
	margin: 0px;
	padding: 2px 0px 2px 10px;
	font-size: 1.3rem;
	line-height: 1.4;
	letter-spacing: 0em;
}

/* 評価エリア */
#hyouka_area_box {
	clear: both;
	margin: 40px 0px 0px;
	padding: 30px;
	background: #f6f6f6;
}

#hyouka_area_box h2,
#main_body #hyouka_area_box h2 {
	margin: 0px 0px 15px;
	padding: 0px;
	border: none;
	border-radius: 0;
	background: none;
	color: inherit;
	font-size: 2rem;
}
#main_body #hyouka_area_box h2::before,
#main_body #hyouka_area_box h2::after {
	display: none;
}
#main_body #hyouka_area_box hr.cf {
	margin: 0px;
}

#hyouka_area_box .hyouka_box_detail {
	border-bottom: 1px solid #dddddd;
	margin-bottom: 15px;
	padding-bottom: 15px;
	font-size: var(--fontsize-main-small, 1.5rem);
}
#hyouka_area_box .hyouka_box_detail:last-child {
	border-bottom: none;
	margin-bottom: 0px;
}
#hyouka_area_box .hyouka_box_detail fieldset {
	border: none;
	margin: 0px;
	padding: 0px;
}
#hyouka_area_box .hyouka_box_detail fieldset legend {
	margin: 0px 0px 5px;
	padding: 0px;
	width: 100%;
}
#hyouka_area_box .hyouka_box_detail fieldset span {
	display: inline-block;
	vertical-align: top;
	margin: 0px 4em 0px 0px;
}
#hyouka_area_box .hyouka_box_detail fieldset span:first-of-type {
	min-width: 11em;
}
.font_size_changed #hyouka_area_box .hyouka_box_detail fieldset span:first-of-type {
	min-width: auto;
}
#hyouka_area_box .hyouka_box_detail fieldset span input {
	margin: 3px 4px 5px 5px;
	vertical-align: middle;
}

#hyouka_area_submit {
	margin-top: 10px;
}
#hyouka_area_submit input {
	display: inline-block;
	border: 1px solid transparent;
	border-radius: 0;
	background: #ffffff;
	color: #333333;
	margin: 0px;
	padding: 10px;
	font-size: var(--fontsize-main-small, 1.5rem);
	line-height: 1.8rem;
	text-decoration: none;
	text-align: center;
	width: 260px;
	max-width: 90%;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}
#hyouka_area_submit input:hover,
#hyouka_area_submit input:focus {
	text-decoration: underline;
}

/* お問い合わせ先 */
#section_footer {
	clear: both;
	margin: 40px 0px 0px;
	padding: 25px 30px;
	background: #e6f3fb;
	line-height: 1.5;
}

#section_footer h2,
#main_body #section_footer h2 {
	margin: 0px 0px 15px;
	padding: 0px;
	border: none;
	border-radius: 0;
	background: none;
	color: inherit;
	font-size: 2rem;
}
#main_body #section_footer h2::before,
#main_body #section_footer h2::after {
	display: none;
}
#main_body #section_footer hr.cf {
	margin: 0px;
}

#section_footer_detail span {
	display: inline-block;
	vertical-align: top;
	margin-right: 1em;
}
#section_footer_detail span[class*="sf_name"] {
	margin-bottom: 10px;
}
#section_footer_detail span.sf_email {
	display: block;
	margin-top: 10px;
}

#section_footer_detail .sf_name + br {
	display: none;
}

/* おすすめコンテンツ */
#osusume_contents_area {
	clear: both;
}
#osusume_contents_area .second_osusume {
	margin: 40px 0px 0px;
	padding: 30px;
	background: #f6f6f6;
}
#osusume_contents_area .second_osusume h2,
#osusume_contents_area .second_osusume_ttl {
	margin: 0px 0px 20px;
	padding: 0px;
	background: transparent;
	color: inherit;
	font-size: 2rem;
}
#osusume_contents_area .second_osusume ul {
	margin: 0px;
	padding: 0px 10px;
	list-style: none;
	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: start;
	    -ms-flex-align: start;
	        align-items: flex-start;
	gap: 30px;
}
#osusume_contents_area .second_osusume ul li {
	width: 200px;
}
#osusume_contents_area .second_osusume ul li div > span {
	display: block;
}
#osusume_contents_area .second_osusume ul li div > span.osusume_img {
	margin-bottom: 10px;
}
#osusume_contents_area .second_osusume ul li div > span.osusume_img img {
	width: 100%;
	height: auto;
	vertical-align: top;
}

/* ========== サイド ========== */

/* サイドバー */
#sidebar1 > div,
#sidebar2 > div {
	margin-bottom: 20px;
}
#sidebar1 > div:last-child,
#sidebar2 > div:last-child,
#sidebar1 > div:empty,
#sidebar2 > div:empty {
	margin-bottom: 0px !important;
}

#sidebar1 img,
#sidebar2 img {
	max-width: 100%;
	height: auto;
	vertical-align: top;
}

/* 自由編集項目 */
.free_box {
	display: flow-root;
}
.free_box p {
	margin: 0px 0px 1em;
}
.free_box p:last-child {
	margin-bottom: 0px;
}
.free_box img {
	max-width: 100%;
	height: auto !important;
	vertical-align: top;
}

/* 重要なお知らせ */
#important_noticest_area .second_important {
	background: #fdf2f2;
	padding: 30px 20px;
}
#important_noticest_area .second_important a {
	color: #cc0000;
}

#important_noticest_area .second_important h2,
#important_noticest_area .second_important_ttl {
	margin: 0px 0px 15px;
	padding: 0px;
	color: #cc0000;
	font-size: 2rem;
	text-align: center;
}

#important_noticest_area .second_important ul {
	margin: 0px 0px 15px;
	padding: 0px;
	list-style: none;
}
#important_noticest_area .second_important ul li:last-child {
	margin-bottom: 0px;
}
#important_noticest_area .second_important ul li > span {
	display: block;
}
#important_noticest_area .second_important ul li > span.article_date {
	font-size: var(--fontsize-main-small, 1.5rem);
}

#important_noticest_area .second_important .link_box {
	margin-top: 20px;
	text-align: right;
}
#important_noticest_area .second_important .link_box > span {
	display: block;
	margin-top: 5px;
}
#important_noticest_area .second_important .link_box > span a {
	font-size: var(--fontsize-main-small, 1.5rem);
}

/* カウントダウン */
#count_down_area .count_down_box {
	background: #f6f6f6;
	margin: 0px 0px 15px;
	padding: 20px;
	position: relative;
}
#count_down_area .count_down_box:last-child {
	margin-bottom: 0px;
}

#count_down_area .count_down_box2 {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: nowrap;
	    flex-wrap: nowrap;
	-webkit-box-pack: justify;
	    -ms-flex-pack: justify;
	        justify-content: space-between;
	-webkit-box-align: start;
	    -ms-flex-align: start;
	        align-items: flex-start;
}
#count_down_area .count_down_box2 > span {
	display: inline-block;
	vertical-align: top;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}

#count_down_area .count_down_box2 > span.count_img {
	width: 100px;
}
#count_down_area .count_down_box2 > span.count_img > span {
	display: block;
}
#count_down_area .count_down_box2 > span.count_img > span img {
	width: 100%;
	height: auto;
	vertical-align: top;
}

#count_down_area .count_down_box2 > span.count_txt {
	width: calc(100% - 120px);
}
#count_down_area .count_down_box2 > span.count_txt:only-child {
	width: 100%;
}
#count_down_area .count_down_box2 > span.count_txt > span {
	display: block;
}
#count_down_area .count_down_box2 > span.count_txt > span.count_comment {
	margin-top: 10px;
	font-size: 1.4rem;
}
#count_down_area .count_down_box2 > span.count_txt > span.count_day {
	margin-top: 10px;
	color: #cc0000;
	font-weight: bold;
	text-align: right;
}
#count_down_area .count_down_box2 > span.count_txt > span.count_day span {
	font-size: 3rem;
	line-height: 1;
	margin-left: 0.5em;
	margin-right: 0.25em;
}

/* カウントダウン クリアボタン */
#count_down_area .count_down_clear {
	display: block;
	width: 24px;
	height: 24px;
	margin: 0px;
	padding: 0px;
	border: 2px solid #ffffff;
	background: url("/img/common/icon_clear.png") no-repeat center center #333333;
	background-size: 10px 10px;
	border-radius: 100%;
	color: #ffffff;
	line-height: 1;
	text-align: left;
	text-indent: -9999em;
	overflow: hidden;
	cursor: pointer;
	position: absolute;
	top: 0px;
	right: 0px;
}
/* カウントダウン クリアボタンを使用しない */
#count_down_area .count_down_clear {
	display: none;
}

/* レコメンド・AIレコメンド */
#recommend_tag,
#ai_recommend_tag {
	clear: both;
}

#sidebar_recommend,
#sidebar_ai_recommend {
	margin: 40px 0px 0px;
	padding: 25px 30px;
	background: #fffde5;
	line-height: 1.5;
}

#recommend_title,
#ai_recommend_title {
	padding: 0px 0px 20px;
	border-bottom: 2px solid #e5ded5;
}
#recommend_title h2,
#ai_recommend_title h2 {
	margin: 0px;
	padding: 0px;
	border: none;
	border-radius: 0;
	background: none;
	color: inherit;
	font-size: 2rem;
}

#sidebar_recommend ul,
#sidebar_ai_recommend ul {
	margin: 20px 0px 0px;
	padding: 0px 0px 0px 20px;
}
#sidebar_recommend ul li,
#sidebar_ai_recommend ul li {
	margin: 15px 0px 0px;
	padding: 0px;
}

/* 関連リンク */
#kanren_link h2 {
	background: #fffde5
	margin: 0px;
	padding: 15px 20px;
	font-size: 2rem;
	text-align: center;
}
#kanren_link ul {
	margin: 0px;
	padding: 20px 0px 20px 20px;
}
#kanren_link ul li {
	margin-bottom: 15px;
}
#kanren_link ul li:last-child {
	margin-bottom: 0px;
}

/* 「見つからないときは」「よくある質問」バナー */
#common_banner_mitsukaranai {
	margin-top: 30px;
}
#common_banner_mitsukaranai a {
	display: inline-block;
	border: 1px solid #64441e;
	background: #ffffff;
	color: #333333;
	font-size: 1.6rem;
	font-weight: bold;
	line-height: 1.8rem;
	text-decoration: none;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	min-width: 535px;
	text-align: center;
	padding: 25px 10px;
}
#common_banner_mitsukaranai a:hover {
	text-decoration: underline;
}

/* サブサイト大小メニュー */
.subsite_menu {
	background: #f6f6f6;
	margin: 0px 0px 20px;
}
.subsite_menu:last-child {
	margin-bottom: 0px;
}

.subsite_menu_ttl {
	background: #e6e6e6;
	margin: 0px;
	padding: 18px 20px;
	font-size: 1.6rem;
	text-align: center;
}
.subsite_menu_ttl a {
	color: inherit;
}

.subsite_menu_list ul {
	margin: 0px;
	padding: 20px 20px 20px 40px;
}
.subsite_menu_list ul li {
	margin: 0px 0px 15px;
}
.subsite_menu_list ul li:last-child {
	margin-bottom: 0px;
}

.subsite_menu_list div.link_ichiran {
	margin: 0px;
	padding: 0px 35px 25px;
	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 {
	display: block;
	list-style-type: none;
	pointer-events: none;
	cursor: auto;
}
.subsite_menu summary:only-child::-webkit-details-marker {
	display: none;
}
.subsite_menu summary:only-child a {
	pointer-events: auto;
}
/* サブサイト大小メニュー（開閉）（PCは開閉しない） */
@media screen and (min-width: 1081px) {
	.subsite_menu summary {
		display: block;
		list-style-type: none;
		pointer-events: none;
		cursor: auto;
	}
	.subsite_menu summary::-webkit-details-marker {
		display: none;
	}
	.subsite_menu summary a {
		pointer-events: auto;
	}
}
/* サブサイト大小メニュー（開閉）（PCは開閉しない） ここまで */

/* ========== リスト ========== */

/* リスト（一覧） */
.info_list ul {
	margin: 0px;
	padding: 20px 0px 0px;
	list-style: none;
	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;
}
.info_list ul li {
	width: calc(50% - 10px);
}
.info_list ul li a {
	-ms-flex-line-pack: center;
	    align-content: center;
	display: block;
	border: 1px solid #54b0e4;
	border-radius: 10px;
	background: transparent;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	height: 100%;
	line-height: 1.5;
	padding: 28px 30px;
}

/* リスト（日付） */
.info_list.info_list_date ul {
	gap: 50px 100px;
}
.info_list.info_list_date ul li {
	width: 300px;
}
.info_list.info_list_date ul li span.article_date {
	display: block;
	font-size: var(--fontsize-detail-small, 1.6rem);
}
.info_list.info_list_date ul li span.article_title {
	display: block;
}

/* リスト（担当課） */
.article_section:has(span:empty) {
	display: none;
}

/* リスト（サムネイル） */
.list_pack {
	display: block;
}

.list_pack .article_txt {
	margin-top: 15px;
}
.list_pack .article_txt .article_date {
	display: block;
	font-size: 1.4rem;
	margin-bottom:10px;
}
.list_pack .article_txt .article_title {
	display: block;
}
.list_pack .article_txt .article_title a {
	border: none;
	border-radius: 0;
	background: none;
	font-size: 1.6rem;
	padding: 0px;
}

.list_pack .article_img {
	width: 300px;
}
.list_pack .article_img span {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 300 / 200;
	overflow: hidden;
	border-radius: 10px;
	background: #d1d1d1;
}
.list_pack .article_img span:empty {
	background: url("/img/site/goldmine-kids/common/no-image.jpg") no-repeat center center #e6f3fb;
	background-size: contain;
}
.list_pack .article_img span img {
	width: 100%;
	height: 100%;
	-o-object-fit: contain;
	   object-fit: contain;
	-o-object-position: center;
	   object-position: center;
}

/* ========== Googleカスタム検索結果 ========== */

/* googleカスタム検索結果 */
#main_body #cse_search_result table,
#main_body #cse_search_result table td,
#main_body .gsc-control-cse table,
#main_body .gsc-control-cse table td {
	border: none;
	margin: 0px;
}

.gsc-results .gsc-cursor-box .gsc-cursor-page {
	display: inline-block !important;
	vertical-align: top;
	margin: 0px 0px 5px;
	padding: 10px 15px;
	border: 1px solid #cccccc !important;
	background: #ffffff !important;
	color: #0066cc !important;
	font-size: 1.6rem;
}
.gsc-results .gsc-cursor-box .gsc-cursor-current-page {
	background: #f5f5f5 !important;
	color: #333333 !important;
}

/* ========== 記事 ========== */

/* 記事本文の行間 */
#main_body .detail_free :where(p,ul,ol),
#main_body .detail_writing {
	line-height: var(--lineheight-detail, 1.75);
}

/* カスタム登録 */
#main_body div[class*="detail_"] {
	clear: both;
	display: flow-root;
	width: 100%;
	margin: 0px 0px var(--content-margin-narrow, 30px);
	padding: 0px;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}
#main_body div.detail_table_center {}
#main_body div.detail_writing {}
#main_body div.detail_map {}
#main_body div.detail_movie {}
#main_body div.detail_free {}
#main_body div.detail_image_normal {}
#main_body div.detail_image_left {
	text-align: left;
}
#main_body div.detail_image_center {
	text-align: center;
}
#main_body div.detail_image_right {
	text-align: right;
}

hr[class*="hr_"] {
	clear: both;
	height: 1px;
	border: none;
	margin: 1em 0px;
}
hr.hr_1 {
	border-top: 2px dotted #999999;
}
hr.hr_2 {
	border-top: 1px solid #333333;
}
hr.hr_3 {
	border-top: 1px solid #ff0000;
}

/* リンク */
.detail_link,
.link_l {
	margin: 1em 0px;
}

/* 外部リンク */
.detail_free .external_link_text,
.link_l .external_link_text {
	display: inline;
}

/* 添付ファイル */
.detail_file {
	margin: 1em 0px;
}

div[class^="detail_"] a[href*="/uploaded/attachment/"]::before,
div[class^="file_"] a[href*="/uploaded/attachment/"]::before,
div[class^="detail_"] a[href*="/uploaded/life/"]::before,
div[class^="file_"] a[href*="/uploaded/life/"]::before {
	content: '';
	display: inline-block;
	vertical-align: middle;
	width: 20px;
	height: 20px;
	background: url("/img/common/file/icon_etc.png") no-repeat center center;
	background-size: contain;
	margin-right: 10px;
}
div[class^="detail_"] a[href$=".pdf"]::before,
div[class^="detail_"] a[href$=".PDF"]::before,
div[class^="file_"] a[href$=".pdf"]::before,
div[class^="file_"] a[href$=".PDF"]::before {
	content: '';
	display: inline-block;
	vertical-align: middle;
	width: 20px;
	height: 20px;
	background: url("/img/common/file/icon_pdf.png") no-repeat center center;
	background-size: contain;
	margin-right: 10px;
}
div[class^="detail_"] a[href$=".xls"]::before,
div[class^="detail_"] a[href$=".XLS"]::before,
div[class^="file_"] a[href$=".xls"]::before,
div[class^="file_"] a[href$=".XLS"]::before {
	content: '';
	display: inline-block;
	vertical-align: middle;
	width: 20px;
	height: 20px;
	background: url("/img/common/file/icon_xls.png") no-repeat center center;
	background-size: contain;
	margin-right: 10px;
}
div[class^="detail_"] a[href$=".xlsx"]::before,
div[class^="detail_"] a[href$=".XLSX"]::before,
div[class^="file_"] a[href$=".xlsx"]::before,
div[class^="file_"] a[href$=".XLSX"]::before {
	content: '';
	display: inline-block;
	vertical-align: middle;
	width: 20px;
	height: 20px;
	background: url("/img/common/file/icon_xlsx.png") no-repeat center center;
	background-size: contain;
	margin-right: 10px;
}
div[class^="detail_"] a[href$=".doc"]::before,
div[class^="detail_"] a[href$=".DOC"]::before,
div[class^="file_"] a[href$=".doc"]::before,
div[class^="file_"] a[href$=".DOC"]::before {
	content: '';
	display: inline-block;
	vertical-align: middle;
	width: 20px;
	height: 20px;
	background: url("/img/common/file/icon_doc.png") no-repeat center center;
	background-size: contain;
	margin-right: 10px;
}
div[class^="detail_"] a[href$=".docx"]::before,
div[class^="detail_"] a[href$=".DOCX"]::before,
div[class^="file_"] a[href$=".docx"]::before,
div[class^="file_"] a[href$=".DOCX"]::before {
	content: '';
	display: inline-block;
	vertical-align: middle;
	width: 20px;
	height: 20px;
	background: url("/img/common/file/icon_docx.png") no-repeat center center;
	background-size: contain;
	margin-right: 10px;
}

.file_pdf, .file_pdf2, .file_excel, .file_word, .file_etc {
	margin: 1em 0px;
}

/* 移行時に紛れ込んだ見出しの中のspace.gifを消す */
#main_body div[class*="detail_"] img[src*="space.gif"] {
	display: none !important;
}

/* 画像 */
.detail_img_left {
	text-align: left;
}
.detail_img_center {
	text-align: center;
}
.detail_img_right {
	text-align: right;
}

/* 画像サイズ */
/*
#main_body div[class*="detail"] img {
	max-width: 100%;
	height: auto !important;
	vertical-align: top;
}
*/

/* iframeレスポンシブ対応 */
#main_body iframe {
	max-width: 100%;
}
/* ※javascriptでiframeに対してwidthとheightの値をaspect-ratioとして適用している */
/* ※aspect-ratioを有効にする場合はheight: auto;を指定する（影響範囲に注意） */
/*
#main_body iframe {
	height: auto;
}
*/

/* preタグ */
div[class*="detail_"] pre {
	white-space: pre-wrap;
	word-break: break-word;
	font-family: monospace, sans-serif;
}

/* アンカーリンク */
div[class*="detail_"] a:not([href]) {
	display: inline-block;
	text-decoration: none !important;
	max-width: 100%;
}
div[class*="detail_"] a:not([href]):empty {
	display: block;
}
div[class*="detail_"] a:not([href]):hover {
	color: inherit;
}

/* ワープロライクのフロート対応 */
#main_body div[class*="detail_"] hr.cf {
	border: none;
	margin: 0px;
}
#main_body div[class*="detail_"] hr.cf:first-child + h2,
#main_body div[class*="detail_"] span[id^="sp_headline"]:first-child + hr.cf + h2 {
	margin-top: 0px;
}

/* プレビュー編集モード調整用 */
.preview_body .detail_free ul,
.preview_body .detail_free ol {
	margin: 1em 0px !important;
	padding-left: 40px;
}

.status_bar div {
	font-size: 2rem !important;
}

.sticky #keep_page,
.sticky #osusume_banner {
	display: none;
}

/* 表 */
.sp_table_wrap {
	overflow-x: auto;
}

/* ==================================================
PC ここまで
================================================== */


/* ==================================================
背景色変更 / 印刷ページ
================================================== */

/* ========== 背景色変更 ========== */

/* 共通 */
.color_change #container::before,
.color_change #container::after {
	display: none;
}
.color_change .gnavi ul li,
.color_change .gnavi ul li a:hover::before,
.color_change #author_info_box,
.color_change #copyright,
.color_change .info_list ul li a {
	border-color: rgb(255 255 255 / 50%);
}
.color_change ul#header_link > li#hl_lang > a::after,
.color_change ul#header_link > li#hl_func > a::after {
	background-image: url(/img/site/goldmine-kids/common/ico-arrow-down-w.png);
}
.color_change #print_mode_link,
.color_change #print_mode_link_large {
	background-image: none !important;
}

/* 黒 */
.color_black ul#acc_lang_box {
	background: #333333!important;

}

/* 青 */
.color_blue ul#acc_lang_box {
	background: #3333ff!important;
}

/* ========== 印刷ページ ========== */

/* 印刷プレビュー */
.view_print_mode #container {
	border: none;
	min-height: auto;
}
.view_print_mode #container::before,
.view_print_mode #container::after {
	display: none !important;
}
.view_print_mode #sidebar_recommend,
.view_print_mode #sidebar_ai_recommend,
.view_print_mode #common_banner_mitsukaranai {
	display: none !important;
}

/* ==================================================
背景色変更 / 印刷ページ ここまで
================================================== */


/* ==================================================
タブレット
================================================== */
@media screen and (max-width: 1100px) {

	/* 全体 */
	html {
		scroll-padding-top: 85px;
	}

	#container {
		min-width: auto;
		padding-top: 70px;
		overflow: hidden;
	}

	/* ========== ヘッダ ========== */

	/* ヘッダ */
	#header {
		position: fixed;
		left: 0px;
		right: 0px;
		top: 0px;
		z-index: 999;
		width: 100%;
		height: auto;
		min-height: 85px;
		background: rgb(255 255 255 / 90%);
		border: 15px solid #8ec6d5;
		border-bottom: none;
		-webkit-box-sizing: border-box;
		        box-sizing: border-box;
	}
	.spm_menu_open #header {
		height: 100vh;
		height: 100dvh;
		overflow-y: auto;
		-ms-scroll-chaining: none;
		    overscroll-behavior: none;
		border-color: transparent;
		background: #99cdda;
		color: #333333;
	}

	#header2_box {
		width: auto;
		margin: 0px;
		padding: 0px;
		position: static;
	}

	#he_left {
		position: static;
		-webkit-transform: none;
		    -ms-transform: none;
		        transform: none;
		width: 244px;
		height: 40px;
		-webkit-box-sizing: content-box;
		        box-sizing: content-box;
		padding: 15px 0px 15px 20px;
	}
	.spm_menu_open #he_left {
		display: none;
	}

	#he_right {
		display: none;
		text-align: left;
		padding: 30px 20px 50px;
		max-width: 560px;
		margin: 0px auto;
	}
	.spm_menu_open #he_right {
		display: block;
	}

	#he_right .bnr_top {
		display: none !important;
	}

	/* メニューボタン */
	#spm_wrap {
		display: block;
		position: absolute;
		top: 20px;
		right: 20px;
		z-index: 999;
	}
	#spm_wrap button#btn_spm_menu {
		display: block;
		width: 40px;
		height: 30px;
		-webkit-box-sizing: border-box;
		        box-sizing: border-box;
		margin: 0px;
		padding: 0px;
		border: none;
		background: url("/img/site/goldmine-kids/sp/btn-menu.png") no-repeat center center transparent;
		color: #000000;
		text-align: left;
		text-indent: -9999em;
		overflow: hidden;
	}
	.spm_menu_open #spm_wrap button#btn_spm_menu {
		background-image: url("/img/site/goldmine-kids/sp/btn-close-w.png");
	}

	/* ヘッダメニュー */
	ul#header_link {
		display: block;
	}
	ul#header_link li#hl_main,
	ul#header_link li#hl_guide,
	ul#header_link li#hl_voice,
	ul#header_link li#keep_page,
	ul#header_link > li#hl_func > a,
	ul#header_link > li#hl_lang > a::after,
	ul#header_link > li#hl_func > a::after,
	#lang_menu_close,
	#func_menu_close {
		display: none!important;
	}
	ul#header_link > li#hl_lang > a {
		display: block;
		font-size: 1.6rem;
		line-height: 2rem;
		background: none !important;
		color: inherit !important;
		text-decoration: none !important;
		margin: 0px 0px 10px;
		padding: 0px;
		pointer-events: none;
	}

	ul#acc_lang_box,
	ul#acc_func_box {
		position:static;
		margin: 0px;
		padding: 0px;
		background: none;
		-webkit-box-shadow: none;
		        box-shadow: none;
		color: inherit;
		text-align: left;
		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: start;
		    -ms-flex-align: start;
		        align-items: flex-start;
	}

	ul#acc_lang_box {
		gap: 5px;
	}
	ul#acc_lang_box li {
		padding: 0px;
	}
	ul#acc_lang_box li:first-child {
		border-bottom: none;
	}
	ul#acc_lang_box li a {
		display: inline-block;
		border: 1px solid transparent;
		background: #ffffff;
		color: #333333;
		text-decoration: none;
		font-size:1.6rem;
		line-height: 1.8rem;
		letter-spacing: 0.01em;
		text-align: center;
		padding: 10px;
		-webkit-box-sizing: border-box;
		        box-sizing: border-box;
		min-width: 123px;
	}

	ul#acc_func_box {
		margin-top: 20px;
		gap: 20px 30px;
	}
	ul#acc_func_box li {
		display: block;
		margin: 0px;
	}

	/* アクセシビリティ機能 */
	#acc_func_box dl {
		display: block;
		font-size: 1.6rem;
	}
	#acc_func_box dl dt {
		display: block;
		margin: 0px 0px 10px;
		padding: 0px;
	}
	#acc_func_box dl dd {
		margin: 0px 2px 0px 0px;
	}
	#acc_func_box dl dd a,
	#acc_func_box dl dd a#moji_large,
	#acc_func_box dl dd a#moji_default {
		min-width: 50px;
		padding: 10px;
		-webkit-box-sizing: border-box;
		        box-sizing: border-box;
		text-align: center;
		border-color: transparent;
	}

	/* グローバルメニュー */
	#top_search {
		display: none !important;
	}

	/* スマートフォン用メニュー */
	#sp_gnav {
		display: block;
		margin-top: 60px;
		text-align: center;
	}
	#sp_gnav .tit_menu {
		margin: 0px 0px 20px;
		color: #64441e;
		font-size: 2.8rem;
		font-weight: bold;
		line-height: 3rem;
		letter-spacing: 0.1em;
		text-transform: uppercase;
	}
	#sp_gnav ul {
		margin: 0px;
		padding: 0px;
		list-style: none;
	}
	#sp_gnav ul li {
		display: block;
		margin-top: 2px;
	}
	#sp_gnav ul li a {
		display: block;
		background: #ffffff;
		color: #64441e;
		font-size: 2rem;
		font-weight: bold;
		line-height: 1.5;
		text-align: left;
		text-decoration: none;
		padding: 14px 30px;
		border: 1px solid transparent;
	}

	/* 検索（展開） */
	.header_search {
		display: none;
		position: fixed;
		left: 0px;
		bottom: 60px;
		z-index: 998;
		width: 100%;
		max-height: calc(100vh - 60px);
		background: #f6f6f6;
		-webkit-box-sizing: border-box;
		        box-sizing: border-box;
		margin: 0px;
		padding: 50px 20px;
		overflow-y: auto;
		-ms-scroll-chaining: none;
		    overscroll-behavior: none;
	}
	.spm_search_open .header_search {
		display: block;
	}
	.spm_search_open::before {
		content: '';
		display: block;
		width: 100vw;
		height: 100vh;
		position: fixed;
		top: 0px;
		left: 0px;
		right: 0px;
		bottom: 0px;
		z-index: 997;
		background: rgba(0,0,0,0.75);
		color: #ffffff;
	}

	/* キーワード検索 */
	#cse-search-box .search_ipt {
		width: auto;
	}

	/* ページID検索 */
	#top_search_page_id {
		margin: 20px 0px 0px;
	}
	#open_page_id_box .search_ipt {
		width: auto;
	}

	/* サブサイト共通ヘッダ */
	#mainimg {
		width: auto;
		margin: 15px var(--mymainback-margin-side, 15px) 0px;
	}
	#mainimg_box .site_name {
		position: static;
		font-size: 1.8rem;
		background: #333333;
		color: #ffffff;
		text-shadow: none;
		padding: 5px 20px;
	}
	#mainimg_box .site_name.noimage {
		background: #f6f6f6;
		color: #333333;
		text-shadow: none;
		padding: 20px;
	}

	/* メニューへのリンク */
	.link_to_subsitemenu {
		display: block;
		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;
	}

	/* ========== フッタ ========== */

	/* 管理者情報 */
	#author_info_box {
		border-top: none;
		padding-top: 0px;
	}

	.footer_navi {
		display: none !important;
	}

	#copyright {
		margin-top: 0px;
	}
	#copyright p {
		text-align: center;
	}

	/* ページトップボタン */
	#btn_pagetop {
		display: block;
		width: 34px;
		position: fixed;
		right: 25px;
		top: auto;
		bottom: -180px;
		z-index: 70;
		-webkit-transform: none;
		    -ms-transform: none;
		        transform: none;
		-webkit-transition: bottom 0.5s ease-in-out;
		-o-transition: bottom 0.5s ease-in-out;
		transition: bottom 0.5s ease-in-out;
	}
	#btn_pagetop.fixed {
		bottom: 25px;
	}

	/* サブサイト共通フッタ */
	#site_footer {
		width: auto;
		margin: 0px var(--mymainback-margin-side, 15px) 40px;
	}
	#site_footer_box {
		padding: 20px;
	}

	/* ========== メイン ========== */

	/* メイン */
	#mymainback {
		width: calc(100% - 40px);
	}

	/* ========== リスト ========== */

	/* 小メニュー */
	.info_list.info_list_date ul {
		gap: 50px;
		width: 650px;
		margin: 0px auto;
	}

	/* ========== 記事 ========== */

	/* 画像サイズ */
	#main_body div[class*="detail"] img {
		max-width: 100%;
		height: auto !important;
		vertical-align: top;
	}

	/* ========== 背景色変更時 ========== */

	/* 共通 */
	.color_change ul#acc_lang_box li a,
	.color_change #sp_gnav ul li a {
		background: none !important;
	}
	.color_change #container,
	.color_change #header {
		border-color: transparent;
	}
	.color_change #sp_gnav .tit_menu {
		color: inherit;
	}
	.color_change ul#acc_lang_box li a,
	.color_change #sp_gnav ul li a {
		border-color: rgb(255 255 255 / 50%);
	}

	/* 黒 */
	.color_black #header,
	.color_black .spm_menu_open #header {
		background: #000000 !important;
		color: #ffffff;
	}
	.color_black ul#acc_lang_box,
	.color_black ul#acc_func_box {
		background: none !important;
	}

	/* 青 */
	.color_blue #header,
	.color_blue .spm_menu_open #header {
		background: #0000ff !important;
		color: #ffff00;
	}
	.color_blue ul#acc_lang_box,
	.color_blue ul#acc_func_box {
		background: none !important;
	}

}
/* ==================================================
タブレット ここまで
================================================== */


/* ==================================================
スマートフォン
================================================== */
@media screen and (max-width: 670px) {

	/* var() 関数 */
	:root {
		/* フォントサイズ */
		--fontsize-main: 1.4rem;
		/* 一段階小さいフォントサイズ（一覧をみるボタンなど） */
		--fontsize-main-small: 1.3rem;
		/* 本文（ #main ） */
		--fontsize-detail: 1.5rem;
		/* 本文の一段階小さいフォントサイズ（日付など） */
		--fontsize-detail-small: 1.4rem;

		/* #mymainbackの左右余白 */
		--mymainback-margin-side: 12px;
	}
	@media screen and (max-width: 370px) {
		:root {
			/* 本文（ #main ） */
			--fontsize-detail: 1.4rem;
			/* 本文の一段階小さいフォントサイズ（日付など） */
			--fontsize-detail-small: 1.3rem;
			/* #mymainbackの左右余白 */
			--mymainback-margin-side: 12px;
		}
	}
	/* var() 関数 ここまで */

	/* ========== レイアウト ========== */

	/* 全体 */
	html {
		scroll-padding-top: 70px;
	}
	body {
		min-width: 320px;
		margin: 0px;
		padding: 0px;
		-webkit-text-size-adjust: none;
		   -moz-text-size-adjust: none;
		    -ms-text-size-adjust: none;
		        text-size-adjust: none;
	}

	#container {
		float: none;
		width: 100%;
		min-width: 320px;
		margin: 0px;
		padding: 0px;
		overflow: hidden;
		border-width: 8px;
		padding-top: 70px;
	}
	#container::before,
	#container::after {
		height: 8px;
	}

	/* メイン */
	#mymainback {
		clear: both;
		float: none;
		width: auto;
		margin: 0px;
		padding: 0px;
		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;
	}

	#main,
	.side1 #main,
	.side2 #main,
	.side1.side2 #main {
		-webkit-box-ordinal-group: 11;
		-ms-flex-order: 10;
		order: 10;
		clear: both;
		float: none;
		width: auto;
		margin: 0px;
		padding: 0px;
	}
	#main_a,
	.side1 #main_a,
	.side2 #main_a,
	.side1.side2 #main_a {
		margin: 0px;
		padding: 0px;
	}

	/* サイド */
	#sidebar1 {
		-webkit-box-ordinal-group: 12;
		-ms-flex-order: 11;
		order: 11;
		clear: both;
		float: none;
		width: auto;
		margin: 0px;
		padding: 0px;
	}

	#sidebar2 {
		-webkit-box-ordinal-group: 13;
		-ms-flex-order: 12;
		order: 12;
		clear: both;
		float: none;
		width: auto;
		margin: 0px;
		padding: 0px;
	}

	/* パンくずをフッタ上に表示 */
	#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;
	}
	#mymainback_bg > * {
		-webkit-box-ordinal-group: 2;
		-ms-flex-order: 1;
		order: 1;
	}
	#mymainback_bg > #pankuzu_wrap {
		-webkit-box-ordinal-group: 3;
		-ms-flex-order: 2;
		order: 2;
	}

	/* ========== 基本設定 ========== */

	/* フォント */
	body,
	button,
	input[type="button"],
	input[type="submit"],
	input[type="text"],
	textarea,
	select {
		font-size: var(--fontsize-main, 1.4rem);
	}

	#main {
		font-size: var(--fontsize-detail, 1.5rem);
	}

	/* レスポンシブアコーディオン用 */
	input[id*="acc_ttl_label"] + *,
	input[id*="acc_ttl_label"] + .acc_title + * {
		display: none;
	}
	input[id*="acc_ttl_label"] + .acc_title,
	input[id*="acc_ttl_label"]:checked + *,
	input[id*="acc_ttl_label"]:checked + .acc_title + * {
		display: block;
	}

	label[for*="acc_ttl_label"] {
		display: block;
		cursor: pointer;
		background: url("/img/sp/acc_open.png") no-repeat right 20px top 50% transparent;
		background-size: 15px 15px;
		padding-right: 40px;
	}
	.acc_open label[for*="acc_ttl_label"] {
		background-image: url("/img/sp/acc_close.png");
	}

	.color_change label[for*="acc_ttl_label"] {
		background-image: url("/img/sp/acc_open_white.png");
	}
	.color_change .acc_open label[for*="acc_ttl_label"] {
		background-image: url("/img/sp/acc_close_white.png");
	}

	.no_acc_title label[for*="acc_ttl_label"] {
		background: none !important;
		padding-right: 0px;
	}

	/* レスポンシブアコーディオン用（class付与） */
	.acc_title.accordion {
		pointer-events: auto;
	}
	.acc_title.accordion:focus {
		outline: auto;
	}

	.acc_title.accordion + * {
		display: none;
	}
	.acc_title.accordion.acc_open + * {
		display: block;
	}

	.acc_title.accordion .accordion_icon {
		display: block;
		cursor: pointer;
		background: url("/img/sp/acc_open.png") no-repeat right 20px top 50% transparent;
		background-size: 15px 15px;
		padding-right: 40px;
	}
	.acc_title.accordion.acc_open .accordion_icon {
		background-image: url("/img/sp/acc_close.png");
	}

	.color_change .acc_title.accordion .accordion_icon {
		background-image: url("/img/sp/acc_open_white.png");
	}
	.color_change .acc_title.accordion.acc_open .accordion_icon {
		background-image: url("/img/sp/acc_close_white.png");
	}

	/* レスポンシブアコーディオン用（index2） */
	.index-2 .section_information input[id*="acc_ttl_label"] + *,
	.index-2 .section_information input[id*="acc_ttl_label"] + .acc_title,
	.index-2 .section_information input[id*="acc_ttl_label"] + .acc_title + *,
	.index-2 .section_information input[id*="acc_ttl_label"]:checked + *,
	.index-2 .section_information input[id*="acc_ttl_label"]:checked + .acc_title + *,
	.index-2 .section_information .acc_title.accordion + *,
	.index-2 .section_information .acc_title.accordion.acc_open + * {
		display: block;
	}
	.index-2 .section_information label[for*="acc_ttl_label"],
	.index-2 .section_information .acc_title.accordion .accordion_icon {
		background: none !important;
		padding-right: 0px;
		pointer-events: none;
	}

	/* ========== ヘッダ ========== */

	/* ヘッダ */
	#header {
		border-width: 8px;
		min-height: 70px;
	}
	#he_left {
		padding: 11px 0px 11px 15px;
	}
	#he_right {
		padding: 20px 12px 40px;
		max-width: none;
		margin: 0px;
	}

	/* メニューボタン */
	#spm_wrap {
		top: 16px;
		right: 15px;
	}

	/* メニュー展開 */
	#sp_gnav {
		margin-top: 40px;
	}

	#sp_gnav ul li a {
		padding: 13px 20px 10px;
	}

	/* ========== フッタ ========== */

	/* フッタ */
	#author_info_box {
		width: auto;
		max-width: none;
		margin: 0px 15px;
		padding: 0px 0px 50px;
	}

	/* ページトップボタン */
	#btn_pagetop {
		right: 17px;
	}
	#btn_pagetop.fixed {
		bottom: 17px;
	}

	/* ========== パンくず / 足あと ========== */

	/* パンくず */
	#pankuzu_wrap {
		font-size: 1.2rem;
		padding: 10px 0px;
	}
	#pankuzu_wrap > div {
		width: auto;
		max-width: none;
		margin-left: var(--mymainback-margin-side, 20px);
		margin-right: var(--mymainback-margin-side, 20px);
	}
	.pankuzu {
		padding-left: 5rem;
	}
	.pankuzu:first-child .icon_current {
		width: 4rem;
		font-size: 1rem;
		top: -1px;
	}

	/* 足あとを非表示 */
	#footstep_wrap {
		display: none !important;
	}

	/* ========== 見出し ========== */

	/* 見出し */
	#main_header {
		display: block;
		min-height: auto;
		margin-bottom: 20px;
	}
	#main_header h1 {
		margin: 0px;
		padding: 17px 20px;
		font-size: 2.4rem;
	}

	#main_body h2 {
		padding: 15px 0px;
		font-size: 2rem;
	}

	#main_body h3 {
		padding: 11px 60px 11px 30px;
		font-size: 1.9rem;
		background-size: 20px auto, 60px auto, auto;
	}

	#main_body h4 {
		padding: 7px 0px 7px 20px;
		font-size: 1.8rem;
	}
	#main_body h4::before {
		height: calc(100% - 14px);
		left: 4px;
		top: 7px;
	}

	#main_body h5 {
		padding: 5px 0px 5px 20px;
		font-size: 1.7rem;
	}
	#main_body h5::before {
		left: 0px;
		top: 0.5em;
	}

	#main_body h6 {
		padding: 3px 0px 3px 20px;
		font-size: 1.6rem;
	}
	#main_body h6::before {
		left: 0px;
		top: 0.425em;
	}

	/* ========== メイン ========== */

	/* メイン */
	#mymainback {
		margin: 15px var(--mymainback-margin-side, 15px) 40px;
	}

	/* コンテンツヘッダ */
	#content_header {
		font-size: var(--fontsize-main-small, 1.3rem);
	}
	#content_header > span {
		margin-left: 1em;
	}

	/* コンテンツフッタ */
	#content_footer {}

	/* 印刷 */
	#content_header > span.link_print,
	#print_mode_link,
	#print_mode_link_large {
		display: none !important;
	}

	/* SDGsアイコン */
	.d-flex.f-wrap-wrap > *,
	.sdgs-icons > *,
	.d-flex.f-wrap-wrap img,
	.sdgs-icons img,
	.d-flex.f-wrap-wrap > * img,
	.sdgs-icons > * img {
		width: 60px;
	}

	/* カレンダー登録 */
	#calendar_button_google,
	#calendar_button_yahoo {
		margin: var(--content-margin-narrow, 20px) 20px 0px 0px;
	}
	#calendar_button_google a,
	#calendar_button_yahoo a {
		font-size: var(--fontsize-main-small, 1.3rem);
	}

	/* SNSボタン */
	.sns_button_wrap {}

	/* PDF・WMPリンク */
	.pdf_download,
	.wmplayer_download {
		display: block;
		width: auto;
	}
	.pdf_download .pdf_img,
	.wmplayer_download .wmplayer_img {
		display: block;
	}
	.tenpu_txt {
		display: block;
		padding: 10px 0px 0px;
		font-size: 1.2rem;
		line-height: 1.5;
	}

	/* 評価エリア */
	#hyouka_area_box {
		padding: 20px;
	}
	#hyouka_area_box h2,
	#main_body #hyouka_area_box h2 {
		font-size: 1.8rem;
		letter-spacing: 0em;
	}
	@media screen and (max-width: 370px) {
		#hyouka_area_box h2,
		#main_body #hyouka_area_box h2 {
			font-size: 1.6rem;
		}
	}
	#hyouka_area_box .hyouka_box_detail {
		font-size: var(--fontsize-main-small, 1.3rem);
	}
	#hyouka_area_box .hyouka_box_detail fieldset span {
		margin-right: 2em;
	}
	#hyouka_area_box .hyouka_box_detail fieldset span:first-of-type {
		min-width: auto;
	}

	#hyouka_area_submit {
		margin: 10px 10px 0px;
	}
	#hyouka_area_submit input {
		display: block;
		width: 100%;
		max-width: 100%;
		font-size: var(--fontsize-main-small, 1.3rem);
	}

	/* お問い合わせ先 */
	#section_footer {
		padding: 20px;
	}
	#section_footer h2,
	#main_body #section_footer h2 {
		font-size: 1.8rem;
		letter-spacing: 0em;
	}
	@media screen and (max-width: 370px) {
		#section_footer h2,
		#main_body #section_footer h2 {
			font-size: 1.6rem;
		}
	}

	/* おすすめコンテンツ */
	#osusume_contents_area .second_osusume {
		padding: 30px 20px;
	}
	#osusume_contents_area .second_osusume h2,
	#osusume_contents_area .second_osusume_ttl {
		font-size: 1.8rem;
		margin: 0px 0px 20px;
	}
	#osusume_contents_area .second_osusume ul {
		padding: 0px;
		-webkit-box-pack: center;
		    -ms-flex-pack: center;
		        justify-content: center;
		gap: 20px;
	}
	#osusume_contents_area .second_osusume ul li {
		width: calc(50% - 10px);
		max-width: 200px;
	}

	/* ========== サイド ========== */

	/* サイドバー */
	#sidebar1,
	#sidebar2 {
		margin-top: 40px;
	}

	/* 重要なお知らせ */
	#important_noticest_area .second_important {}

	#important_noticest_area .second_important h2,
	#important_noticest_area .second_important_ttl {
		font-size: 1.8rem;
	}

	#important_noticest_area .second_important ul {
		margin: 0px;
		padding: 0px;
		list-style: none;
	}
	#important_noticest_area .second_important ul li {
		margin: 0px;
		padding: 15px 0px;
		border-bottom: 1px solid var(--list-bordercolor, #cccccc);
	}
	#important_noticest_area .second_important ul li a {
		display: block;
		background: url("/img/sp/arrow_r.png") no-repeat right center transparent;
		background-size: 8px auto;
		padding-right: 15px;
		text-decoration: none;
	}

	#important_noticest_area .second_important .link_box {
		text-align: center;
	}
	#important_noticest_area .second_important .link_box > span a {
		font-size: var(--fontsize-main-small, 1.3rem);
	}

	/* カウントダウン */
	#count_down_area .count_down_box {}

	/* レコメンド・AIレコメンド */
	#sidebar_recommend,
	#sidebar_ai_recommend {
		padding: 20px;
	}
	#recommend_title,
	#ai_recommend_title {
		padding-bottom: 15px;
	}
	#recommend_title h2,
	#ai_recommend_title h2 {
		font-size: 1.6rem;
		text-align: center;
	}
	#recommend_title h2 span,
	#ai_recommend_title h2 span {
		display: inline-block;
	}
	@media screen and (max-width: 370px) {
		#recommend_title h2,
		#ai_recommend_title h2 {
			font-size: 1.4rem;
		}
	}

	/* 関連リンク */
	#kanren_link h2 {
		font-size: 1.8rem;
	}
	#kanren_link ul {
		margin: 0px;
		padding: 10px 0px;
		list-style: none;
	}

	#kanren_link ul li {
		margin: 0px;
		padding: 15px 20px;
		border-bottom: 1px solid #cccccc;
	}
	#kanren_link ul li a {
		display: block;
		background: url("/img/sp/arrow_r.png") no-repeat right center transparent;
		background-size: 8px auto;
		padding-right: 15px;
		text-decoration: none;
	}

	/* 「見つからないときは」「よくある質問」バナー */
	#common_banner_mitsukaranai a {
		display: block;
		min-width: auto;
		font-size: 1.5rem;
	}

	/* サブサイト大小メニュー */
	.subsite_menu {
		margin-bottom: 10px;
	}

	.subsite_menu_ttl {
		font-size: 1.6rem;
		text-align: left;
	}

	.subsite_menu_list ul {
		margin: 0px;
		padding: 20px 20px 30px;
		list-style: none;
	}
	.subsite_menu_list ul li {
		margin: 0px;
		padding: 15px 0px;
		border-bottom: 1px solid var(--list-bordercolor, #cccccc);
	}

	.subsite_menu_list div.link_ichiran {
		margin: 0px;
		padding: 0px 30px 30px;
	}

	/* サブサイト大小メニュー（開閉） */
	.subsite_menu summary {
		display: list-item;
		pointer-events: auto;
		cursor: pointer;
	}
	.subsite_menu summary a {
		pointer-events: auto;
	}

	.subsite_menu summary:only-child {
		display: block;
		list-style-type: none;
		pointer-events: none;
		cursor: auto;
	}
	.subsite_menu summary:only-child::-webkit-details-marker {
		display: none;
	}
	.subsite_menu summary:only-child a {
		pointer-events: auto;
	}

	/* サブサイト大小メニュー（開閉） ＋－ */
	.subsite_menu summary {
		display: block;
		list-style-type: none;
	}
	.subsite_menu summary::-webkit-details-marker {
		display: none;
	}
	.subsite_menu summary .tti_icon {
		margin: -18px -20px; /* .subsite_menu_ttl の padding の値をマイナスにして指定する */
		padding: 18px 20px;  /* .subsite_menu_ttl の  padding と同じ値を指定する */
		padding-right: 40px;
		display: block;
		background: url("/img/sp/acc_open.png") no-repeat right 20px top 50%;
		background-size: 15px 15px;
	}
	.subsite_menu details[open] summary .tti_icon {
		background-image: url("/img/sp/acc_close.png");
	}

	.subsite_menu summary:only-child .tti_icon,
	.subsite_menu details[open] summary:only-child .tti_icon {
		background: none !important;
	}

	.color_change .subsite_menu summary .tti_icon {
		background-image: url("/img/sp/acc_open_white.png");
	}
	.color_change .subsite_menu details[open] summary .tti_icon {
		background-image: url("/img/sp/acc_close_white.png");
	}

	/* ========== リスト ========== */

	/* 大メニュー */
	.info_list ul {
		padding-top: 10px;
	}
	.info_list ul li {
		width: 100%;
	}
	.info_list ul li a {
		padding: 22px 25px;
	}

	/* 小メニュー */
	.info_list.info_list_date ul {
		width: 300px;
		max-width: 100%;
		gap: 30px;
	}
	.info_list.info_list_date ul li {
		width: 100%;
	}
	.info_list.info_list_date ul li span.article_date {
		margin-bottom: 5px;
	}

	.list_pack .article_img {
		width: 100%;
	}
	.list_pack .article_txt .article_title a {
		font-size: var(--fontsize-detail, 1.5rem);
	}

	/* ========== 記事 ========== */

	/* 画像サイズ */
	#main_body div[class*="detail"] img {
		max-width: 100%;
		height: auto !important;
		vertical-align: top;
	}

	/* テーブル切り替え */
	#main_body .sp_table_wrap {
		overflow: auto;
	}

	#main_body div.sp_large_table {
		width: 1000px;
		overflow: visible;
	}

	.sp_button {
		display: block;
		width: 100%;
		-webkit-box-sizing: border-box;
		-moz-box-sizing: border-box;
		box-sizing: border-box;
		padding: 10px;
		-webkit-border-radius: 5px;
		-moz-border-radius: 5px;
		border-radius: 5px;
		border: 1px solid #dcdcdc;
		background: -moz-linear-gradient( center top, #f9f9f9 5%, #e9e9e9 100% );
		background: -ms-linear-gradient( top, #f9f9f9 5%, #e9e9e9 100% );
		filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#f9f9f9', endColorstr='#e9e9e9');
		background: -webkit-gradient( linear, left top, left bottom, color-stop(5%, #f9f9f9), color-stop(100%, #e9e9e9) );
		background-color: #f9f9f9;
		color: #000000;
		text-shadow: 1px 1px 0px #ffffff;
		-webkit-box-shadow:inset 1px 1px 0px 0px #ffffff;
		-moz-box-shadow:inset 1px 1px 0px 0px #ffffff;
		box-shadow:inset 1px 1px 0px 0px #ffffff;
		font-size: 1.5rem;
		text-decoration: none;
		text-align: center;
	}
	.sp_button:hover {
		background: -moz-linear-gradient( center top, #e9e9e9 5%, #f9f9f9 100% );
		background: -ms-linear-gradient( top, #e9e9e9 5%, #f9f9f9 100% );
		filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#e9e9e9', endColorstr='#f9f9f9');
		background: -webkit-gradient( linear, left top, left bottom, color-stop(5%, #e9e9e9), color-stop(100%, #f9f9f9) );
		background-color: #e9e9e9;
	}
	.sp_button:active {
		position: relative;
		top: 1px;
	}
	.gsc-result .gs-title {
		height: auto !important;
	}

	/* ページ内目次 */
	#sp_page_index_link_wrap {
		display: block;
		width: auto;
		padding: 10px 0px;
	}

	#sp_page_index_link_toggle {
		width: 100%;
		height: auto;
		margin: 0px;
		padding: 10px;
		font-size: 1.5rem;
		border: 1px solid #333333;
		background: url(/img/sp/acc_open.png) no-repeat 97% center #eeeeee;
		background-size: 15px 15px;
		-webkit-border-radius: 5px;
		-moz-border-radius: 5px;
		border-radius: 5px;
		text-align: center;
	}
	#sp_page_index_link_toggle.open {
		background-image: url(/img/sp/acc_close.png);
	}
	#sp_page_index_link_toggle:focus {
		outline: none;
	}

	ul#sp_page_index_link {
		margin: 0px;
		padding: 0px;
		list-style: none;
	}
	ul#sp_page_index_link li {
		padding: 10px;
		border-bottom: 1px solid #CCCCCC;
	}
	ul#sp_page_index_link li a {
		display: block;
		background: url(/img/sp/arrow_r.png) no-repeat right center;
		background-size: 8px auto;
		padding-right: 12px;
		text-decoration: none;
	}
	ul#sp_page_index_link li a.sp_headtype_h2 {padding-left: 10px; font-size: 2.0rem; line-height: 1.2em;}
	ul#sp_page_index_link li a.sp_headtype_h3 {padding-left: 20px; font-size: 1.8rem; line-height: 1.2em;}
	ul#sp_page_index_link li a.sp_headtype_h4 {padding-left: 30px; font-size: 1.6rem; line-height: 1.2em;}
	ul#sp_page_index_link li a.sp_headtype_h5 {padding-left: 40px; font-size: 1.4rem; line-height: 1.2em;}
	ul#sp_page_index_link li a.sp_headtype_h6 {padding-left: 50px; font-size: 1.2rem; line-height: 1.2em;}

	/* ========== 背景色変更 ========== */

	/* 共通 */
	.color_change #sp_page_index_link_toggle {
		background-image: url(/img/sp/acc_open_white.png);
	}
	.color_change #sp_page_index_link_toggle.open {
		background-image: url(/img/sp/acc_close_white.png);
	}
	/* 黒 */
	.color_black * {

	}
	/* 青 */
	.color_blue * {

	}

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


/* おすすめ情報（回遊ボタン） */
#osusume_banner {
	position: fixed;
	left: 0px;
	bottom: 0px;
	z-index: 90;
}
#osusume_banner_box {
	width: auto;
	display: table;
}

#osusume_banner_ttl {
	display: table-cell;
	vertical-align: bottom;
	width: 110px;
}
#osusume_banner_ttl a {
	display: block;
	position: relative;
	line-height: 1;
}
#osusume_banner_ttl a::before {
	content: '';
	width: 7px;
	height: 12px;
	background: url(/img/common/btn_brand_open.png) no-repeat center center;
	position: absolute;
	bottom: 30px;
	right: 10px;
	z-index: 1;
}
#osusume_banner.open #osusume_banner_ttl a::before {
	background-image: url(/img/common/btn_brand_close.png);
}
#osusume_banner_ttl img {
	width: 100%;
	height: auto;
	vertical-align: top;
}

#osusume_banner_list {
	display: none;
	vertical-align: bottom;
	max-width: calc(100vw - 120px);
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
#osusume_banner.open #osusume_banner_list {
	display: table-cell;
}

#osusume_banner_list_box ul {
	margin: 0px;
	padding: 5px;
	list-style: none;
	background: #666666;
	color: #ffffff;
	letter-spacing: -0.4em;
}
#osusume_banner_list_box ul li {
	letter-spacing: normal;
	display: inline-block;
	vertical-align: top;
	width: 210px;
	height: 60px;
	margin: 5px;
}
#osusume_banner_list_box ul li img {
	width: 100%;
	height: auto;
	vertical-align: top;
}

/* スマートフォン */
@media screen and (max-width: 670px) {
	#osusume_banner {
		position: static;
		background: #666666;
		color: #ffffff;
		padding-bottom: 50px;
	}
	#osusume_banner_box {
		width: 100%;
	}
	#osusume_banner_ttl {
		width: 66px;
		vertical-align: top;
	}
	#osusume_banner_ttl a {
		pointer-events: none;
	}
	#osusume_banner_ttl a::before {
		display: none !important;
	}
	#osusume_banner_list {
		display: table-cell;
		vertical-align: top;
		max-width: calc(100vw - 66px);
	}
	#osusume_banner_list_box ul {
		letter-spacing: normal;
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-ms-flex-wrap: wrap;
		    flex-wrap: wrap;
		-webkit-box-align: stretch;
		    -ms-flex-align: stretch;
		        align-items: stretch;
	}
	#osusume_banner_list_box ul li {
		width: calc(50% - 10px);
		max-width: 210px;
		height: auto;
		margin: 5px;
	}

	#osusume_banner {
		display: none !important; /* スマートフォン時は非表示 */
	}
}
/* スマートフォン ここまで */

/* おすすめ情報（回遊ボタン） ここまで */