@charset "UTF-8";

/* index.html のみ — スマホ・タブレット向けレイアウト */
body.index-page {
	margin: 0;
	padding: 0;
	background-color: #000000;
	min-height: 100vh;
	-webkit-text-size-adjust: 100%;
}

.index-top {
	margin: 0;
	padding: 0;
	text-align: center;
	line-height: 0;
}

.index-top img {
	max-width: 100%;
	height: auto;
	vertical-align: top;
}

/* スマホ向けハンバーガーメニュー（PCでは非表示） */
.index-mobile-nav {
	display: none;
}

.index-mobile-nav__bar {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	padding: 4px 0 8px;
}

.index-mobile-nav__toggle {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 10px 14px;
	margin: 0;
	background: #111;
	border: 1px solid #3a3018;
	border-radius: 6px;
	color: #d9a300;
	font: inherit;
	font-size: 15px;
	letter-spacing: 0.06em;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
}

.index-mobile-nav__toggle:hover {
	border-color: #5a4a28;
	background: #161616;
}

.index-mobile-nav__toggle:focus-visible {
	outline: 2px solid #d9a300;
	outline-offset: 3px;
}

.index-mobile-nav__toggle-text {
	font-weight: normal;
}

.index-mobile-nav__burger {
	position: relative;
	display: inline-block;
	width: 22px;
	height: 16px;
	flex-shrink: 0;
	vertical-align: middle;
}

.index-mobile-nav__burger span {
	position: absolute;
	left: 0;
	right: 0;
	height: 2px;
	background: #d9a300;
	border-radius: 1px;
	transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}

.index-mobile-nav__burger span:nth-child(1) {
	top: 0;
}

.index-mobile-nav__burger span:nth-child(2) {
	top: 7px;
}

.index-mobile-nav__burger span:nth-child(3) {
	top: 14px;
}

.index-mobile-nav.is-open .index-mobile-nav__burger span:nth-child(1) {
	top: 7px;
	transform: rotate(45deg);
}

.index-mobile-nav.is-open .index-mobile-nav__burger span:nth-child(2) {
	opacity: 0;
}

.index-mobile-nav.is-open .index-mobile-nav__burger span:nth-child(3) {
	top: 7px;
	transform: rotate(-45deg);
}

.index-mobile-nav__panel {
	margin: 0;
	padding: 0;
}

.index-mobile-nav__panel[hidden] {
	display: none !important;
}

.index-mobile-nav__panel:not([hidden]) {
	padding-top: 8px;
	border-top: 1px solid #2a2a2a;
}

.index-mobile-nav__list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.index-mobile-nav__list li {
	margin: 0;
	padding: 0;
	border-bottom: 1px solid #2a2a2a;
}

.index-mobile-nav__list a {
	display: block;
	padding: 14px 4px 14px 8px;
	font-size: 16px;
	line-height: 1.4;
	color: #e8e8e8;
	text-decoration: none;
	min-height: 44px;
	box-sizing: border-box;
}

.index-mobile-nav__list a:active {
	background-color: #1a1a1a;
}

.index-mobile-nav__list a:focus-visible {
	outline: 2px solid #d9a300;
	outline-offset: 2px;
}

.index-widgets {
	max-width: 1100px;
	margin: 0 auto;
	padding: 12px 8px 24px;
}

.index-widgets table {
	width: 100%;
	max-width: 1100px;
	margin: 0 auto;
	border-collapse: collapse;
}

.index-widgets td {
	vertical-align: top;
	padding: 8px 4px;
}

.snapwidget-widget,
.index-widgets iframe {
	max-width: 100%;
}

/* about.html 系と同じ内容のフッター（TOPの黒背景・ゴールド系に合わせたスタイル） */
.index-footer {
	max-width: 1100px;
	margin: 0 auto;
	padding: 8px 12px 36px;
	text-align: center;
	box-sizing: border-box;
}

.index-footer__rule {
	border: none;
	border-top: 3px solid #d9a300;
	margin: 0 auto 20px;
	max-width: 888px;
	opacity: 0.9;
}

.index-footer__addr {
	margin: 0 0 12px;
	font-size: 13px;
	line-height: 1.65;
	color: #c9a85c;
	letter-spacing: 0.04em;
}

.index-footer__mail {
	margin: 0 0 16px;
	font-size: 13px;
}

.index-footer__mail a {
	color: #9cb8e8;
	text-decoration: none;
	font-weight: bold;
}

.index-footer__mail a:hover {
	text-decoration: underline;
	color: #c8d8f8;
}

.index-footer__mail a:focus-visible {
	outline: 2px solid #d9a300;
	outline-offset: 3px;
}

.index-footer__copy {
	margin: 0;
	font-size: 11px;
	line-height: 1.5;
	color: #8a7a58;
}

@media (max-width: 900px) {
	.index-mobile-nav {
		display: block;
		max-width: 1100px;
		margin: 0 auto;
		padding: 12px 12px 10px;
		border-top: 1px solid #3a3018;
		border-bottom: 1px solid #3a3018;
		background-color: #0a0a0a;
	}

	/* PC版トップ画像の左メニュー帯を非表示（右側のビジュアル中心にトリミング） */
	.index-top {
		overflow: hidden;
	}

	.index-top img {
		max-width: none;
		width: 122%;
		margin-left: -22%;
		height: auto;
	}

	.index-widgets table,
	.index-widgets tbody,
	.index-widgets tr {
		display: block;
		width: 100%;
	}

	.index-widgets td {
		display: block;
		width: 100% !important;
		text-align: center !important;
		padding: 16px 0;
	}

	.index-widgets td iframe {
		display: block;
		margin-left: auto;
		margin-right: auto;
	}

	.index-footer {
		padding: 12px 14px 48px;
	}
}