@charset "EUC-JP";
/* テスト用 三宅龍太郎(c)2000 */

	* {
		margin: 0;
		padding: 0;
		box-sizing: border-box;	/* 2020-10-23 追加 */
	}

	/* 定義要素名 */
	html,
	head,
	body,
	h1,
	h2,
	h3,
	h4,
	h5,
	h6,
	p,
	pre,
	blockquote,
	dl,
	dt,
	dd,
	ul,
	ol {
		display: block;
	}
	li {
		display: list-item;
	}
	
	a,
	img {
		display: inline;
	}

	/* 各要素名の定義 */
	html {
		color: #222;
		background-color: #fff;
		font-size: 16px;

		/* ダークモード(2024-05-05) */
		color-scheme: light dark;
	}
	head {
		display: none;
	}
	body {
		margin: 0;
		padding: 0;
		font-weight: 400;
		line-height: 1.8;
		font-family: 'Noto Sans JP', sans-serif;

		/* ダークモード(2024-05-05) */
		color: CanvasText;
		background-color: Canvas;
	}

	h1 {
		margin: 0;
		padding: .6em 3% .4em;
		font-size: 170%;
		font-weight: 700;
		font-family: 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
		line-height: 1;
		color: #fff;
		background-color: #999;
		border-bottom: 1px solid #ccc;
	}
	h1 a:link,
	h1 a:visited,
	h1 a:hover,
	h1 a:active {
		color: #fff;
		background: transparent;
		text-decoration: none;
	}
	h2 {
		margin: 1.5em 5% 0;
		padding: 0;
		font-size: 140%;
		font-weight: 700;
		line-height: 1;
		text-align: center;
		clear: both;
	}
	h3 {
		margin: 1em 5% 0.5em;
		padding: 0 0.5em;
		font-size: 120%;
		font-weight: 700;
		border: 1px solid #666;
		clear: both;
	}
	h4 {
		margin: 1em 5% 0.5em;
		padding: 0 0.5em;
		font-size: 100%;
		font-weight: 700;
		border-left: 0.6em solid #666;
		clear: both;
	}
	h5 {
		margin: 1em 5% 0.5em;
		padding: 0;
		font-size: 100%;
		font-weight: 700;
		border-bottom: 1px solid #666;
		clear: both;
	}
	h6 {
		margin: 1em 5% 0.5em 5%;
		padding: 0;
		font-size: 100%;
		font-weight: 700;
		font-style: italic;
		clear: both;
	}

	p {
		margin: 1em 5% 1em 6%;
		margin: 1em 5% 1em calc(5% + 0.5em);	/* 2020-10-23 追加 */
		padding: 0;
		font-size: 100%;
		font-weight: 400;
	}

	pre {
		margin: 1em 5%;
		padding: 0;
		font-size: 100%;
		font-weight: 400;
	}

	dl {
		margin: 1em 5% 1em 6%;
		margin: 1em 5% 1em calc(5% + 0.5em);	/* 2020-10-23 追加 */
		padding: 0;
	}
	dt {
		margin: 0;
		padding: 0;
		font-size: 100%;
		font-weight: 500;
	}
	dd {
		margin: 0 0 0 2%;
		padding: 0;
		font-size: 100%;
		font-weight: 400;
	}
	dd p,
	dd dl,
	dd ul,
	dd ol,
	dd pre {
		margin: 0;
		padding: 0;
	}

	ul,
	ol {
		margin: 1em 5%;
		padding: 0;
	}
	li {
		margin: 0 0 0 3%;
		padding: 0;
		font-size: 100%;
		font-weight: 400;
	}
	li dl,
	li ul,
	li ol,
	li pre {
		margin: 0;
		padding: 0;
	}

	address {
		margin: 0;
		padding: 0.5em 3%;
		clear: both;
		color: #fff;
		background-color: #666;
		font-size: 90%;
		font-weight: 700;
		text-align: center;
	}
	hr {
		display: none;
	}

	a {
		color: #333;
		background-color: transparent;
	}
	a:hover {
		color: #c33;
		background-color: transparent;
	}

	img {
		border-width: 1px;
	}

	/* class */
	.head-cap {
		margin: 0 0 1em;
		text-align: center;
	}
	.image {

	}
	.image li {
		margin: 0 0.2em 0.2em 0;
		list-style: none;
		display: inline;
	}
	.guide {
		/* text-align: right;
		list-style: inside; */
	}

	/* XHTML Mobile 1.2ではDELやSUPを使えない為 */
	.del {
		text-decoration: line-through;
	}
	/* 2020-10-23 追加 */
	.del a[href] {
		cursor: not-allowed;
	}
	.sup {
		vertical-align: super;
	}

	/* ID */
	#COPYRIGHT {
		margin: 1em 5%;
		padding: 0 0.5em;
		width: auto;
		float: right;
		color: inherit;
		background-color: #efefef;
		text-align: left;
		border: 1px solid #999;
	}
	#COPYRIGHT dt {
		margin: 0 0.5em 0 0;
		width: auto;
		float: left;
	}
	#COPYRIGHT dd {
		margin: 0 0 0 1em;
	}

	/* 追加 2020-02-20 */
	h1 {
		text-align: right;
		background: #000 url('./wallback.webp') no-repeat 0/cover;
	}

/* モバイル用追加 */
@media (max-width: 500px) {

	h3, h4, p, dt, dd, li {
		overflow-wrap: break-word;
	}
	ul, ol {
		margin: 1em 5% 1em 10%;
	}
	#COPYRIGHT {
		padding: 0 .5em;
		float: none;
	}
	#COPYRIGHT dd {
		margin: 0;
		padding: 0 .5em;
	}

}

/* ダークモード(2024-05-05) */
@media (prefers-color-scheme: dark) {

	a:link {
		color: #add8e6;
	}
	a:visited {
		color: #dda0dd;
	}
	a:hover {
		color: #ffb6c1;
	}

	h1 {
		text-align: center;
		border-bottom: 0 none;
	}
	h1 :is(a:link, a:visited, a:hover) {
		color: #fff;
	}
	#COPYRIGHT {
		background-color: #666;
	}

}