/* ===== index.php 専用スタイル（ライトテーマ版）===== */

		/* ページ全体フォント */
		html {
			overflow-x: hidden;
			width: 100%;
			font-size: 18px;
			/* デフォルト16px → 18px（全rem値が+2px） */
		}

		body {
			font-family: 'Noto Sans JP', sans-serif;
			background: #ffffff;
			color: #1a1a1a;
			overflow-x: hidden;
			width: 100%;
			max-width: 100%;
			font-size: 1rem;
			/* 18px（style.cssの1.3125rem継承を上書き） */
		}

		/* ===== ナビゲーション（ダーク固定） ===== */
		.nav2-bar {
			position: fixed;
			top: 0;
			left: 0;
			width: 100%;
			z-index: 1000;
			padding: 1.2rem 0;
			background: rgba(230, 126, 34, 0.97);
			backdrop-filter: blur(16px);
			border-bottom: 1px solid rgba(255, 255, 255, 0.2);
			transition: all 0.4s ease;
		}

		.nav2-bar.scrolled {
			padding: 0.75rem 0;
		}

		/* ロゴ画像を白抜きに（オレンジ背景対応） */
		.nav2-bar img {
			filter: brightness(0) invert(1);
		}

		/* ハンバーガーアイコンを確実に白に（CSS変数 + フィルター二重対策） */
		.nav2-bar {
			--bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2C255%2C255%2C0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
		}

		.nav2-bar .navbar-toggler {
			background: transparent;
			border: 1px solid rgba(255, 255, 255, 0.5);
			padding: 0.25rem 0.5rem;
		}

		.nav2-bar .navbar-toggler:focus {
			box-shadow: none;
		}

		.nav2-bar .navbar-toggler-icon {
			filter: brightness(0) invert(1);
		}

		/* モバイルメニュー内のボタン */
		.nav2-mobile-btn {
			display: block;
			width: 100%;
			text-align: center;
			background: #ffffff;
			color: #E67E22 !important;
			font-weight: 800;
			font-size: 1rem;
			padding: 0.75rem 1.5rem;
			border-radius: 6px;
			text-decoration: none !important;
			transition: all 0.3s ease;
			margin-top: 0.5rem;
		}

		.nav2-mobile-btn:hover {
			background: rgba(255, 255, 255, 0.85);
			color: #E67E22 !important;
		}

		.nav2-logo-text {
			font-weight: 900;
			font-size: 1.1rem;
			color: #ffffff !important;
			letter-spacing: 0.06em;
			text-decoration: none !important;
		}

		.nav2-logo-sub {
			font-size: 0.6rem;
			color: rgba(255, 255, 255, 0.7) !important;
			letter-spacing: 1px;
			display: block;
			font-weight: 700;
		}

		.nav2-link {
			color: #ffffff !important;
			font-weight: 700;
			font-size: 0.875rem;
			letter-spacing: 0.1em;
			text-transform: uppercase;
			padding: 0.5rem 1rem !important;
			text-decoration: none !important;
			transition: color 0.3s ease;
		}

		.nav2-link:hover {
			color: rgba(255, 255, 255, 0.7) !important;
		}

		.nav2-btn {
			background: #ffffff;
			color: #E67E22 !important;
			font-weight: 800;
			font-size: 0.875rem;
			padding: 0.6rem 1.5rem;
			border-radius: 4px;
			text-decoration: none !important;
			letter-spacing: 0.05em;
			transition: all 0.3s ease;
			border: none;
		}

		.nav2-btn:hover {
			background: rgba(255, 255, 255, 0.85);
			transform: translateY(-2px);
			box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
			color: #E67E22 !important;
		}

		/* ===== HERO：全幅背景 + テキスト分割 ===== */
		.hero2 {
			min-height: 100vh;
			position: relative;
			display: flex;
			align-items: center;
			overflow: hidden;
		}

		.hero2-bg {
			position: absolute;
			inset: 0;
			background-size: cover;
			background-position: center 30%;
			opacity: 0;
			transform: scale(1.05);
			transition: transform 8s ease-out, opacity 1.5s ease;
		}

		.hero2-bg.loaded {
			transform: scale(1);
		}

		.hero2-bg.is-active {
			opacity: 1;
		}

		.hero2-overlay {
			position: absolute;
			inset: 0;
			background: linear-gradient(110deg,
					rgba(5, 12, 30, 0.75) 0%,
					rgba(10, 37, 64, 0.6) 45%,
					rgba(10, 37, 64, 0.25) 100%);
		}

		.hero2-content {
			position: relative;
			z-index: 2;
			padding-top: 10rem;
			padding-bottom: 8rem;
		}

		.hero2-badge {
			display: inline-block;
			width: 250px;
			height: auto;
			margin-bottom: 1.5rem;
		}

		.hero2-h1 {
			font-size: clamp(45px, 6vw, 88px);
			/* rem変化の影響を受けないようpx固定 */
			font-weight: 900;
			line-height: 1.25;
			letter-spacing: 0.03em;
			color: #ffffff;
			margin-bottom: 1.5rem;
		}

		.hero2-h1 em {
			font-style: normal;
			color: #E67E22;
		}

		.hero2-lead {
			font-size: 1.05rem;
			color: rgba(255, 255, 255, 0.75);
			line-height: 2;
			max-width: 560px;
			margin-bottom: 2.5rem;
		}

		.hero2-stats {
			display: flex;
			gap: 2.5rem;
			margin-top: 3rem;
			padding-top: 2rem;
			border-top: 1px solid rgba(255, 255, 255, 0.1);
		}

		.hero2-stat-num {
			font-size: 2.2rem;
			font-weight: 900;
			color: #ffffff;
			line-height: 1;
		}

		.hero2-stat-num span {
			font-size: 1rem;
			color: #E67E22;
			font-weight: 700;
		}

		.hero2-stat-label {
			font-size: 0.75rem;
			color: rgba(255, 255, 255, 0.5);
			letter-spacing: 0.1em;
			margin-top: 0.3rem;
		}

		/* ===== 横スクロールティッカー ===== */
		.ticker-wrap {
			background: #E67E22;
			padding: 0.8rem 0;
			overflow: hidden;
			white-space: nowrap;
			width: 100%;
			max-width: 100vw;
			position: relative;
		}

		.ticker-inner {
			display: inline-flex;
			width: max-content;
			animation: ticker-scroll 22s linear infinite;
		}

		.ticker-inner:hover {
			animation-play-state: paused;
		}

		.ticker-item {
			font-size: 0.875rem;
			font-weight: 800;
			letter-spacing: 0.15em;
			color: #ffffff;
			padding: 0 3rem;
			text-transform: uppercase;
		}

		.ticker-item::before {
			content: "✦";
			margin-right: 1.5rem;
		}

		@keyframes ticker-scroll {
			0% {
				transform: translateX(0);
			}

			100% {
				transform: translateX(-50%);
			}
		}

		/* ===== ABOUT：左右分割 ===== */
		.about2 {
			background: #f4f8fc;
			padding: 8rem 0;
		}

		.about2-image-wrap {
			position: relative;
			border-radius: 12px;
			overflow: hidden;
		}

		.about2-image-wrap img {
			width: 100%;
			height: 520px;
			object-fit: cover;
			display: block;
		}

		.about2-image-badge {
			position: absolute;
			bottom: 2rem;
			left: 2rem;
			background: #E67E22;
			color: #fff;
			font-weight: 900;
			font-size: 0.85rem;
			padding: 0.75rem 1.5rem;
			border-radius: 6px;
			letter-spacing: 0.08em;
		}

		.about2-image-year {
			position: absolute;
			top: 1.5rem;
			right: 1.5rem;
			border: 2px solid rgba(255, 255, 255, 0.3);
			color: #fff;
			font-size: 0.7rem;
			letter-spacing: 0.2em;
			padding: 0.5rem 0.9rem;
			border-radius: 4px;
			font-weight: 700;
		}

		.section2-eyebrow {
			font-size: 0.75rem;
			font-weight: 800;
			letter-spacing: 0.25em;
			text-transform: uppercase;
			color: #E67E22;
			display: block;
			margin-bottom: 1rem;
		}

		.section2-h2 {
			font-size: clamp(1.8rem, 3.5vw, 2.8rem);
			font-weight: 900;
			color: #0A2540;
			line-height: 1.4;
			margin-bottom: 1.5rem;
		}

		.section2-body {
			color: rgba(10, 37, 64, 0.7);
			line-height: 2;
			font-size: 1rem;
		}

		.tag-pill {
			display: inline-block;
			background: rgba(10, 37, 64, 0.06);
			border: 1px solid rgba(10, 37, 64, 0.15);
			color: rgba(10, 37, 64, 0.75);
			font-size: 0.78rem;
			font-weight: 700;
			padding: 0.4rem 1rem;
			border-radius: 50px;
			margin-right: 0.5rem;
			margin-bottom: 0.5rem;
		}

		/* ===== 4つの力：カード ===== */
		.features2 {
			background: #ffffff;
			padding: 8rem 0;
		}

		.feature2-card {
			background: #f4f8fc;
			border: 1px solid rgba(10, 37, 64, 0.08);
			border-radius: 12px;
			padding: 2.5rem 2rem;
			height: 100%;
			transition: all 0.4s ease;
			position: relative;
			overflow: hidden;
		}

		.feature2-card::before {
			content: "";
			position: absolute;
			top: 0;
			left: 0;
			width: 100%;
			height: 3px;
			background: var(--card-accent, #E67E22);
			transform: scaleX(0);
			transform-origin: left;
			transition: transform 0.4s ease;
		}

		.feature2-card:hover::before {
			transform: scaleX(1);
		}

		.feature2-card:hover {
			background: #eaf0f8;
			transform: translateY(-6px);
			border-color: rgba(10, 37, 64, 0.15);
			box-shadow: 0 20px 50px rgba(10, 37, 64, 0.12);
		}

		.feature2-num {
			font-size: 5rem;
			font-weight: 900;
			line-height: 1;
			color: rgba(10, 37, 64, 0.06);
			position: absolute;
			right: 1.5rem;
			top: 1rem;
		}

		.feature2-icon {
			width: 52px;
			height: 52px;
			border-radius: 10px;
			display: flex;
			align-items: center;
			justify-content: center;
			margin-bottom: 1.5rem;
			background: var(--icon-bg, rgba(230, 126, 34, 0.12));
		}

		.feature2-title {
			font-size: 1.2rem;
			font-weight: 900;
			color: #0A2540;
			margin-bottom: 0.75rem;
		}

		.feature2-body {
			font-size: 0.9rem;
			color: rgba(10, 37, 64, 0.65);
			line-height: 1.9;
		}

		/* ===== FLOW：タイムライン ===== */
		.flow2 {
			background: #f4f8fc;
			padding: 8rem 0;
		}

		.flow2-item {
			display: flex;
			gap: 1.25rem;
			margin-bottom: 3rem;
			position: relative;
		}

		.flow2-item:not(:last-child)::after {
			content: "";
			position: absolute;
			left: 2rem;
			top: 5rem;
			width: 1px;
			height: calc(100% - 1rem);
			background: linear-gradient(to bottom, #E67E22, rgba(230, 126, 34, 0.1));
		}

		.flow2-num-wrap {
			flex-shrink: 0;
			width: 4rem;
			height: 4rem;
			background: #E67E22;
			border-radius: 50%;
			display: flex;
			align-items: center;
			justify-content: center;
			font-size: 1.1rem;
			font-weight: 900;
			color: #fff;
			position: relative;
			z-index: 1;
		}

		.flow2-card {
			flex: 1;
			min-width: 0;
			background: #ffffff;
			border: 1px solid rgba(10, 37, 64, 0.1);
			border-radius: 12px;
			padding: 1.5rem;
		}

		.flow2-date-badge {
			display: inline-block;
			background: rgba(230, 126, 34, 0.12);
			color: #E67E22;
			font-size: 0.8rem;
			font-weight: 800;
			letter-spacing: 0.1em;
			padding: 0.3rem 0.9rem;
			border-radius: 4px;
			margin-bottom: 0.75rem;
		}

		.flow2-title {
			font-size: 1.3rem;
			font-weight: 900;
			color: #0A2540;
			margin-bottom: 0.75rem;
		}

		.flow2-body {
			font-size: 0.9rem;
			color: rgba(10, 37, 64, 0.65);
			line-height: 1.9;
			margin-bottom: 1.25rem;
		}

		.flow2-venue {
			font-size: 0.8rem;
			color: rgba(10, 37, 64, 0.5);
			font-weight: 700;
		}

		.flow2-venue::before {
			content: "📍 ";
		}

		/* ===== GALLERY風：3分割画像 ===== */
		.gallery2 {
			padding: 0;
		}

		.gallery2-grid {
			display: grid;
			grid-template-columns: 1fr 1fr 1fr;
			gap: 4px;
		}

		.gallery2-item {
			position: relative;
			overflow: hidden;
			aspect-ratio: 4 / 3;
		}

		.gallery2-item.tall {
			grid-row: span 2;
			grid-column: span 1;
			aspect-ratio: auto;
		}

		.gallery2-item img {
			width: 100%;
			height: 100%;
			object-fit: cover;
			display: block;
			transition: transform 0.6s ease;
		}

		.gallery2-item:hover img {
			transform: scale(1.06);
		}

		.gallery2-overlay {
			position: absolute;
			inset: 0;
			background: linear-gradient(to top, rgba(10, 37, 64, 0.85) 0%, rgba(10, 37, 64, 0) 55%);
			display: flex;
			align-items: flex-end;
			padding: 1.5rem;
			transition: background 0.4s ease;
		}

		.gallery2-item:hover .gallery2-overlay {
			background: rgba(230, 126, 34, 0.75);
		}

		.gallery2-label {
			font-size: 0.9rem;
			font-weight: 700;
			color: #ffffff;
			border-bottom: 2px solid #E67E22;
			padding-bottom: 0.25rem;
			transition: border-color 0.4s ease;
		}

		.gallery2-item:hover .gallery2-label {
			border-bottom-color: #ffffff;
		}

		@media (max-width: 768px) {
			.gallery2-grid {
				grid-template-columns: 1fr 1fr;
			}

			/* スマホ：1枚目を全幅・残り4枚を2×2グリッド */
			.gallery2-item.tall {
				grid-column: span 2;
				grid-row: span 1;
				aspect-ratio: 16 / 9;
			}
		}

		/* ===== APPLICATION：カード ===== */
		.outline2 {
			background: #ffffff;
			padding: 8rem 0;
		}

		.outline2-card {
			background: #f4f8fc;
			border: 1px solid rgba(10, 37, 64, 0.1);
			border-radius: 16px;
			overflow: hidden;
		}

		.outline2-card-header {
			background: linear-gradient(135deg, #0A2540 0%, #0F4C81 100%);
			padding: 3.5rem 3rem;
			text-align: center;
		}

		.outline2-row {
			display: flex;
			border-bottom: 1px solid rgba(10, 37, 64, 0.08);
			padding: 2rem 3rem;
			gap: 2.5rem;
		}

		.outline2-row:last-child {
			border-bottom: none;
		}

		.outline2-label {
			flex-shrink: 0;
			width: 150px;
			font-size: 1rem;
			font-weight: 800;
			color: #E67E22;
			letter-spacing: 0.05em;
			padding-top: 0.15rem;
		}

		.outline2-value {
			font-size: 1.1rem;
			color: rgba(10, 37, 64, 0.85);
			line-height: 2;
		}

		.outline2-value strong {
			color: #0A2540;
		}

		.outline2-note {
			font-size: 0.95rem;
			color: rgba(10, 37, 64, 0.6);
		}

		/* ===== FAQ ===== */
		.faq2 {
			background: #f4f8fc;
			padding: 8rem 0;
		}

		.faq2-item {
			border-bottom: 1px solid rgba(10, 37, 64, 0.1);
		}

		.faq2-question {
			display: flex;
			align-items: flex-start;
			gap: 1.25rem;
			padding: 1.75rem 0;
			cursor: pointer;
			transition: color 0.3s ease;
		}

		.faq2-question:hover .faq2-q-text {
			color: #E67E22;
		}

		.faq2-q-badge {
			flex-shrink: 0;
			width: 36px;
			height: 36px;
			background: rgba(230, 126, 34, 0.12);
			border: 1px solid rgba(230, 126, 34, 0.3);
			border-radius: 6px;
			display: flex;
			align-items: center;
			justify-content: center;
			font-size: 0.85rem;
			font-weight: 900;
			color: #E67E22;
			margin-top: 0.1rem;
		}

		.faq2-q-text {
			font-size: 1.05rem;
			font-weight: 700;
			color: #0A2540;
			flex: 1;
			transition: color 0.3s ease;
		}

		.faq2-arrow {
			flex-shrink: 0;
			color: rgba(10, 37, 64, 0.35);
			transition: transform 0.3s ease, color 0.3s ease;
			margin-top: 0.2rem;
		}

		.faq2-answer {
			display: none;
			padding: 0 0 1.75rem 3.5rem;
			font-size: 0.95rem;
			color: rgba(10, 37, 64, 0.7);
			line-height: 2;
		}

		.faq2-item.open .faq2-arrow {
			transform: rotate(180deg);
			color: #E67E22;
		}

		.faq2-item.open .faq2-q-text {
			color: #E67E22;
		}



		/* ===== CTA：フル背景 ===== */
		.cta2 {
			position: relative;
			padding: 10rem 0;
			overflow: hidden;
		}

		.cta2-bg {
			position: absolute;
			inset: 0;
			background-image: url('https://images.unsplash.com/photo-1544717305-2782549b5136?auto=format&fit=crop&w=1920&q=80');
			background-size: cover;
			background-position: center;
			background-attachment: scroll;
		}

		@supports (background-attachment: fixed) {
			@media (min-width: 769px) {
				.cta2-bg {
					background-attachment: fixed;
				}
			}
		}

		.cta2-overlay {
			position: absolute;
			inset: 0;
			background: linear-gradient(135deg, rgba(5, 12, 30, 0.95) 0%, rgba(10, 37, 64, 0.88) 100%);
		}

		.cta2-content {
			position: relative;
			z-index: 2;
			text-align: center;
		}

		.btn2-line {
			display: inline-flex;
			align-items: center;
			gap: 0.75rem;
			background: #06C755;
			color: #fff;
			font-weight: 800;
			font-size: 1.1rem;
			padding: 1.2rem 3rem;
			border-radius: 8px;
			text-decoration: none;
			transition: all 0.3s ease;
			box-shadow: 0 6px 30px rgba(6, 199, 85, 0.3);
		}

		.btn2-line:hover {
			background: #05b04b;
			color: #fff;
			transform: translateY(-3px);
			box-shadow: 0 10px 40px rgba(6, 199, 85, 0.4);
		}

		.btn2-entry {
			background: var(--brand-orange);
			box-shadow: 0 6px 30px rgba(230, 126, 34, 0.35);
		}

		.btn2-entry:hover {
			background: #D35400;
			box-shadow: 0 10px 40px rgba(230, 126, 34, 0.45);
		}

		.btn2-outline {
			display: inline-flex;
			align-items: center;
			gap: 0.75rem;
			background: transparent;
			color: #fff;
			font-weight: 700;
			font-size: 1rem;
			padding: 1.1rem 2.5rem;
			border-radius: 8px;
			border: 1px solid rgba(255, 255, 255, 0.4);
			text-decoration: none;
			transition: all 0.3s ease;
		}

		.btn2-outline:hover {
			background: rgba(255, 255, 255, 0.1);
			border-color: rgba(255, 255, 255, 0.7);
			color: #fff;
			transform: translateY(-3px);
		}

		/* ===== CTAセクション：暗背景なので文字を白に上書き ===== */
		.cta2 .section2-h2 {
			color: #ffffff;
		}

		.cta2 .section2-body {
			color: rgba(255, 255, 255, 0.85);
		}

		.cta2 .section2-label {
			color: rgba(255, 255, 255, 0.6);
		}

		/* ===== フッター ===== */
		.footer2 {
			background: #E67E22;
			padding: 5rem 0 2.5rem;
			border-top: 1px solid rgba(255, 255, 255, 0.2);
		}

		.footer2-logo-img {
			height: 56px;
			width: auto;
			display: block;
			filter: brightness(0) invert(1);
			margin-bottom: 0.75rem;
		}

		.footer2-logo {
			font-size: 1.2rem;
			font-weight: 900;
			color: #ffffff;
			letter-spacing: 0.06em;
		}

		.footer2-logo small {
			display: block;
			font-size: 0.65rem;
			color: rgba(255, 255, 255, 0.85);
			font-weight: 700;
			letter-spacing: 1px;
			margin-top: 0.2rem;
		}

		.footer2-nav-title {
			font-size: 0.7rem;
			font-weight: 800;
			letter-spacing: 0.2em;
			text-transform: uppercase;
			color: #ffffff;
			margin-bottom: 1rem;
		}

		.footer2-nav a {
			display: block;
			font-size: 0.875rem;
			color: rgba(255, 255, 255, 0.9);
			text-decoration: none;
			margin-bottom: 0.6rem;
			transition: color 0.3s;
		}

		.footer2-nav a:hover {
			color: #ffffff;
		}

		.footer2-support {
			font-size: 0.78rem;
			color: #ffffff;
			text-align: center;
			line-height: 1.8;
			margin-top: 3rem;
		}

		.footer2-copy {
			font-size: 0.78rem;
			color: rgba(255, 255, 255, 0.9);
			text-align: center;
			margin-top: 1.5rem;
			padding-top: 2rem;
			border-top: 1px solid rgba(255, 255, 255, 0.25);
		}

		/* ===== セクション共通ラベル ===== */
		.section2-label {
			display: inline-flex;
			align-items: center;
			gap: 0.75rem;
			font-size: 0.72rem;
			font-weight: 800;
			letter-spacing: 0.3em;
			text-transform: uppercase;
			color: rgba(10, 37, 64, 0.5);
			margin-bottom: 1.5rem;
		}

		.section2-label::before {
			content: "";
			display: block;
			width: 2rem;
			height: 1px;
			background: #E67E22;
		}

		/* ===== スクロールアニメーション ===== */
		.fade-up {
			opacity: 0;
			transform: translateY(30px);
			transition: opacity 0.7s ease, transform 0.7s ease;
		}

		.fade-up.visible {
			opacity: 1;
			transform: translateY(0);
		}

		.fade-up-delay-1 {
			transition-delay: 0.1s;
		}

		.fade-up-delay-2 {
			transition-delay: 0.2s;
		}

		.fade-up-delay-3 {
			transition-delay: 0.3s;
		}

		.fade-up-delay-4 {
			transition-delay: 0.4s;
		}

		@media (max-width: 768px) {

			/* ヘッダーの左右余白をスマホで広げる */
			.nav2-bar .container {
				padding-left: 1.25rem;
				padding-right: 1.25rem;
			}

			.hero2-content {
				padding-top: 7rem;
				padding-bottom: 5rem;
			}

			.hero2-badge {
				display: block;
				margin-left: auto;
				margin-right: auto;
			}

			.hero2-stats {
				gap: 1.25rem;
				flex-wrap: wrap;
			}

			.hero2-stat-num {
				font-size: 1.6rem;
			}

			.about2 {
				padding: 5rem 0;
			}

			.about2-image-wrap img {
				height: 280px;
			}

			.features2 {
				padding: 5rem 0;
			}

			.flow2 {
				padding: 5rem 0;
			}

			.flow2-item::after {
				display: none;
			}

			.flow2-num-wrap {
				width: 3rem;
				height: 3rem;
				font-size: 0.95rem;
				flex-shrink: 0;
			}

			.flow2-title {
				font-size: 1.1rem;
			}

			.outline2 {
				padding: 5rem 0;
			}

			.outline2-row {
				flex-direction: column;
				gap: 0.4rem;
				padding: 1.5rem 1.25rem;
			}

			.outline2-label {
				width: auto;
			}

			.outline2-card-header {
				padding: 2.5rem 1.25rem;
			}

			.faq2 {
				padding: 5rem 0;
			}

			.faq2-answer {
				padding-left: 0;
			}

			.cta2 {
				padding: 6rem 0;
			}

			.btn2-line,
			.btn2-outline {
				width: 100%;
				justify-content: center;
			}

			.footer2 {
				padding: 3.5rem 0 2rem;
			}

			.gallery2-grid {
				grid-template-columns: 1fr 1fr;
			}

			.gallery2-item.tall {
				grid-row: span 1;
				aspect-ratio: 4 / 3;
			}
		}