@charset "UTF-8";

/*
 * サイト全体の土台となるスタイル（余白リセット・文字・リンク・表・画像・ページの枠・記事の見出し）。
 * 旧テーマの CSS（約 250KB）のうち、現在のページで実際に使われていた規則だけを
 * 整理して移したもの。色や大きさは変数ではなく値を直接書いている。
 * 個別のページ・部品の見た目は theme.css と各ページ専用 CSS で上書きする。
 */

/* --- 入力欄 -------------------------------------------------------------- */
input[type=text],
input[type=password],
input[type=date],
input[type=datetime],
input[type=email],
input[type=number],
input[type=search],
input[type=tel],
input[type=time],
input[type=url],
textarea {
	padding: 11px;
	border: 1px solid #ccc;
	border-radius: 4px;
	font-size: inherit;
	width: 100%;
}

.fz-18px {
	font-size: 18px;
}

.fw-400 {
	font-weight: 400;
}

/* --- 全体のリセットと基本 ---------------------------------------------- */
* {
	padding: 0;
	margin: 0;
	box-sizing: border-box;
	word-wrap: break-word;
	overflow-wrap: break-word;
}

.container {
	padding-right: constant(safe-area-inset-right);
	padding-left: constant(safe-area-inset-left);
	padding-right: env(safe-area-inset-right);
	padding-left: env(safe-area-inset-left);
}

body {
	font-family: var(--bl-font);
	font-size: 18px;
	color: #333;
	line-height: 1.8;
	margin: 0;
	overflow-wrap: break-word;
	background-color: #f4f5f7;
	text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	-moz-text-size-adjust: 100%;
}

main#main:focus:not(:focus-visible) {
	outline: none;
}

a {
	color: #1967d2;
}

a:hover {
	color: #e53900;
}

ol,
ul {
	padding-left: 40px;
}

ul {
	list-style-type: disc;
}

ul ul {
	list-style-type: revert;
}

.cf::after {
	clear: both;
	content: "";
	display: block;
}

label {
	cursor: pointer;
}

label.screen-reader-text {
	display: none;
}

figure {
	margin: 0;
}

img {
	max-width: 100%;
	height: auto;
	vertical-align: middle;
}

img:is([sizes=auto i], [sizes^="auto," i]) {
	contain-intrinsic-height: 0;
}

iframe {
	max-width: 100%;
}

/* --- ページの枠 ------------------------------------------------------- */
.main,
.footer {
	background-color: #fff;
}

.wrap {
	width: 1256px;
	margin: 0 auto;
}

.content-in {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.main {
	width: 860px;
	padding: 36px 29px;
	border: 1px solid transparent;
	border-radius: 4px;
	position: relative;
	z-index: 0;
}

.no-sidebar .content .main {
	margin: 0;
	width: 100%;
}

.no-scrollable-main .main {
	height: 100%;
}

.no-sidebar .content-in {
	display: block;
}

.content {
	margin-top: 24px;
}

.footer {
	margin-top: 20px;
	padding: 8px 0;
}

/* --- パンくず・記事の見出しと本文 ------------------------------------ */
.breadcrumb {
	margin: 1em 0.4em;
	color: #999;
	font-size: 13px;
}

.breadcrumb div {
	display: inline;
}

.breadcrumb a {
	text-decoration: none;
	color: #999;
}

.entry-title {
	font-size: 26px;
	margin: 16px 0;
	line-height: 1.3;
}

.entry-content {
	margin-top: 1em;
	margin-bottom: 3em;
}

.eye-catch-wrap {
	display: flex;
}

.eye-catch {
	position: relative;
	margin-bottom: 0.6em;
	max-width: 100%;
}

.article {
	margin-bottom: 2em;
}

.article dd {
	margin-left: 40px;
}

.article ul li,
.article ol li {
	margin: 0.2em;
}

.article ul ul,
.article ul ol,
.article ol ul,
.article ol ol {
	margin: 0;
	padding-top: 0;
	padding-bottom: 0;
	padding-right: 0;
}

.article h1,
.article h2,
.article h3,
.article h4,
.article h5,
.article h6 {
	line-height: 1.25;
	font-weight: bold;
}

.article h4,
.article h5,
.article h6 {
	font-size: 20px;
	padding: 9px 10px;
}

.article h2 {
	font-size: 24px;
	padding: 25px;
	background-color: #f5f6f7;
	border-radius: 2px;
}

.article h3 {
	border-left: 7px solid #888;
	border-right: 1px solid #ddd;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
	font-size: 22px;
	padding: 12px 20px;
}

.article h4 {
	border-top: 2px solid #ddd;
	border-bottom: 2px solid #ddd;
}

.article h5 {
	border-bottom: 2px solid #ddd;
}

.article h6 {
	border-bottom: 1px solid #ddd;
}

/* --- 表 ------------------------------------------------------------------ */
table {
	margin-bottom: 20px;
	max-width: 100%;
	width: 100%;
	border-collapse: collapse;
	border-spacing: 0;
}

table th,
table td {
	position: relative;
	padding: 0.5em;
}

table th {
	background-color: #f5f6f7;
}

table tr:nth-of-type(2n+1) {
	background-color: #fafbfc;
}

table:not(.has-border-color) :where(th, td) {
	border: 1px solid #eee;
}

/* --- 検索フォーム ------------------------------------------------------ */
div.search-form {
	margin: 3em auto;
	display: flex;
	max-width: 420px;
}

.search-form > div {
	border: 1px solid #555;
	border-radius: 2px;
	padding: 5px;
	margin-left: 10px;
}

.search-submit {
	position: absolute;
	right: 3px;
	top: calc(50% - 12px);
	font-size: 20px;
	cursor: pointer;
	border: none;
	color: #ddd;
	padding: 0 8px;
	background-color: rgba(255, 255, 255, 0);
}

input[type=search] {
	width: auto;
	flex-grow: 1;
}

input[type=submit] {
	padding: 11px;
	width: 100%;
	margin: 0;
	cursor: pointer;
	-webkit-appearance: none;
	border: 1px solid #ddd;
	background-color: #f5f8fa;
	color: #333;
}

/* --- 画面幅ごとの調整 ------------------------------------------------- */
@media screen and (max-width: 1023px) {
	.content-in {
		display: block;
	}

	main.main {
		display: block;
		margin: 10px;
		width: auto;
	}
}

@media screen and (max-width: 834px) {
	main.main {
		padding: 32px 16px;
		margin: 12px 0;
		border-width: 0;
	}

	.article ul,
	.article ol {
		padding-left: 26px;
	}

	table th,
	table td {
		padding: 3px;
		font-size: 0.8em;
	}

	textarea {
		min-height: 160px;
	}

	.content {
		margin-top: 10px;
	}
}

@media screen and (max-width: 480px) {
	h2,
	h3 {
		font-size: 20px;
	}

	.entry-title,
	.article h2,
	.article h3,
	.article h4,
	.article h5,
	.article h6 {
		padding: 0.6em;
	}

	.entry-title,
	.article h2 {
		font-size: 20px;
		padding: 0.6em 0.8em;
	}

	.article h3 {
		font-size: 18px;
	}

	.article h4,
	.article h5,
	.article h6 {
		font-size: 16px;
	}

	.entry-title {
		margin: 0;
		margin-bottom: 6px;
	}

	body {
		font-size: 16px;
	}

	.search-form div {
		padding: 3px 5px;
		font-size: 75%;
	}
}

/* --- 印刷 ------------------------------------------------------------- */
@media print {
	#container {
		font-size: 11pt;
	}

	#container .footer {
		display: none !important;
	}

	#container .content-in {
		display: block;
	}

	#container .main,
	#container .content,
	#container .wrap {
		width: auto;
		margin: 0;
		float: none;
		padding: 0;
		border: none;
		overflow-wrap: normal;
	}

	#container .main {
		width: 100% !important;
	}

	#container h1,
	#container h2,
	#container h3,
	#container h4,
	#container h5,
	#container h6 {
		background-color: transparent;
		border-width: 0;
		padding: 0;
		margin: 10px 0;
		color: #333;
	}

	#container h1 {
		font-size: 21.5pt;
	}

	#container h2 {
		font-size: 18.5pt;
	}

	#container h3 {
		font-size: 16pt;
	}

	#container h4,
	#container h5,
	#container .article h6 {
		font-size: 14pt;
	}
}