/* ============================================
   アンバーレモン - メインスタイルシート
   ============================================ */

/* ------------------------------ */
/* CSS変数定義 */
/* ------------------------------ */
:root {
	/* カラー */
	--color-primary: #FFA500;
	--color-primary-dark: #FF8C00;
	--color-primary-light: #FFB84D;
	--color-text: #333333;
	--color-text-light: #666666;
	--color-text-muted: #999999;
	--color-dark: #2C3E50;
	--color-dark-light: #34495E;
	--color-white: #FFFFFF;
	--color-gray-light: #F5F5F5;
	--color-gray: #E0E0E0;
	--color-gray-dark: #CCCCCC;
	--color-success: #28A745;
	--color-error: #DC3545;

	/* フォント */
	--font-ja: 'Noto Sans JP', '游ゴシック', 'Yu Gothic', sans-serif;
	--font-en: 'Inter', 'Roboto', sans-serif;

	/* フォントサイズ */
	--font-size-xs: 0.75rem;
	--font-size-sm: 0.875rem;
	--font-size-base: 1rem;
	--font-size-lg: 1.125rem;
	--font-size-xl: 1.25rem;
	--font-size-2xl: 1.5rem;
	--font-size-3xl: 2rem;
	--font-size-4xl: 2.5rem;
	--font-size-5xl: 3rem;

	/* 余白 */
	--spacing-xs: 0.25rem;
	--spacing-sm: 0.5rem;
	--spacing-md: 1rem;
	--spacing-lg: 1.5rem;
	--spacing-xl: 2rem;
	--spacing-2xl: 3rem;
	--spacing-3xl: 4rem;
	--spacing-4xl: 6rem;

	/* コンテナ幅 */
	--container-sm: 640px;
	--container-md: 768px;
	--container-lg: 1080px;
	--container-xl: 1200px;

	/* 角丸 */
	--radius-sm: 4px;
	--radius-md: 8px;
	--radius-lg: 16px;
	--radius-full: 9999px;

	/* シャドウ */
	--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
	--shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
	--shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
	--shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

	/* トランジション */
	--transition-fast: 0.15s ease;
	--transition-base: 0.3s ease;
	--transition-slow: 0.5s ease;

	/* z-index */
	--z-dropdown: 100;
	--z-sticky: 200;
	--z-modal-backdrop: 400;
	--z-modal: 500;
	--z-nav: 600;
}

/* ------------------------------ */
/* ベーススタイル */
/* ------------------------------ */
html {
	font-size: 16px;
	scroll-behavior: smooth;
	/* ページ内リンク遷移時にヘッダーの高さを考慮（モバイル: 60px + 余白20px = 80px） */
	scroll-padding-top: 80px;
}

@media (min-width: 768px) {
	html {
		/* PC時のヘッダー高さを考慮（80px + 余白20px = 100px） */
		scroll-padding-top: 100px;
	}
}

body {
	font-family: var(--font-ja);
	font-size: var(--font-size-base);
	line-height: 1.8;
	color: var(--color-text);
	background-color: var(--color-white);
}

/* 英語フォント */
.font-en {
	font-family: var(--font-en);
}

/* ------------------------------ */
/* コンテナ */
/* ------------------------------ */
.container {
	width: 100%;
	max-width: var(--container-xl);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--spacing-md);
	padding-right: var(--spacing-md);
}

@media (min-width: 768px) {
	.container {
		padding-left: var(--spacing-xl);
		padding-right: var(--spacing-xl);
	}
}

/* ------------------------------ */
/* セクション */
/* ------------------------------ */
.section {
	padding-top: var(--spacing-3xl);
	padding-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
	.section {
		padding-top: var(--spacing-4xl);
		padding-bottom: var(--spacing-4xl);
	}
}

.section--dark {
	background-color: var(--color-dark);
	color: var(--color-white);
}

.section--gray {
	background-color: var(--color-gray-light);
}

.section--primary {
	background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
	color: var(--color-white);
}

/* ------------------------------ */
/* 見出し */
/* ------------------------------ */
.heading {
	font-weight: 700;
	line-height: 1.4;
}

.heading--xl {
	font-size: var(--font-size-2xl);
}

@media (min-width: 768px) {
	.heading--xl {
		font-size: var(--font-size-4xl);
	}
}

.heading--lg {
	font-size: var(--font-size-xl);
}

@media (min-width: 768px) {
	.heading--lg {
		font-size: var(--font-size-3xl);
	}
}

.heading--md {
	font-size: var(--font-size-lg);
}

@media (min-width: 768px) {
	.heading--md {
		font-size: var(--font-size-2xl);
	}
}

.section__header {
	text-align: center;
	margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
	.section__header {
		margin-bottom: var(--spacing-3xl);
	}
}

.section__title {
	font-size: var(--font-size-xl);
	font-weight: 700;
	margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
	.section__title {
		font-size: var(--font-size-3xl);
	}
}

.section__subtitle {
	font-family: var(--font-en);
	font-size: var(--font-size-sm);
	color: var(--color-primary);
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

/* ------------------------------ */
/* ボタン */
/* ------------------------------ */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-sm);
	padding: var(--spacing-md) var(--spacing-xl);
	font-size: var(--font-size-base);
	font-weight: 600;
	border-radius: var(--radius-md);
	transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
	cursor: pointer;
	min-height: 44px;
}

@media (any-hover: hover) {
	.btn:hover {
		transform: translateY(-2px);
		box-shadow: var(--shadow-md);
	}
}

.btn:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
}

.btn--primary {
	background-color: var(--color-primary-dark);
	color: var(--color-white);
}

@media (any-hover: hover) {
	.btn--primary:hover {
		background-color: var(--color-primary);
	}
}

.btn--secondary {
	background-color: var(--color-white);
	color: var(--color-dark);
	border: 2px solid var(--color-dark);
}

@media (any-hover: hover) {
	.btn--secondary:hover {
		background-color: var(--color-dark);
		color: var(--color-white);
	}
}

.btn--outline {
	background-color: transparent;
	color: var(--color-white);
	border: 2px solid var(--color-white);
}

@media (any-hover: hover) {
	.btn--outline:hover {
		background-color: var(--color-white);
		color: var(--color-dark);
	}
}

.btn--lg {
	padding: var(--spacing-lg) var(--spacing-2xl);
	font-size: var(--font-size-lg);
}

/* ------------------------------ */
/* カード */
/* ------------------------------ */
.card {
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-md);
	overflow: hidden;
	transition: transform var(--transition-base), box-shadow var(--transition-base);
}

@media (any-hover: hover) {
	.card:hover {
		transform: translateY(-4px);
		box-shadow: var(--shadow-xl);
	}
}

.card__image {
	position: relative;
	aspect-ratio: 16 / 10;
	background-color: var(--color-gray);
	overflow: hidden;
}

.card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.card__body {
	padding: var(--spacing-lg);
}

@media (min-width: 768px) {
	.card__body {
		padding: var(--spacing-xl);
	}
}

.card__title {
	font-size: var(--font-size-lg);
	font-weight: 700;
	margin-bottom: var(--spacing-sm);
}

.card__text {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	line-height: 1.7;
}

.card__link {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-xs);
	margin-top: var(--spacing-md);
	color: var(--color-primary);
	font-weight: 600;
	transition: color var(--transition-base);
}

@media (any-hover: hover) {
	.card__link:hover {
		color: var(--color-primary-dark);
	}
}

/* ------------------------------ */
/* プレースホルダー画像 */
/* ------------------------------ */
.placeholder-image {
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, var(--color-gray) 0%, var(--color-gray-dark) 100%);
	color: var(--color-text-muted);
	font-size: var(--font-size-3xl);
}

/* ------------------------------ */
/* ヘッダー */
/* ------------------------------ */
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: var(--z-nav);
	background-color: color-mix(in srgb, var(--color-dark) 95%, transparent);
	backdrop-filter: blur(10px);
	transition: background-color var(--transition-base);
}

.header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 60px;
	padding-left: var(--spacing-md);
	padding-right: var(--spacing-md);
}

@media (min-width: 768px) {
	.header__inner {
		height: 80px;
		padding-left: var(--spacing-xl);
		padding-right: var(--spacing-xl);
	}
}

.header__logo {
	font-family: var(--font-en);
	font-size: var(--font-size-xl);
	font-weight: 700;
	color: var(--color-primary);
}

@media (min-width: 768px) {
	.header__logo {
		font-size: var(--font-size-2xl);
	}
}

/* ナビゲーション */
.nav {
	display: none;
}

@media (min-width: 1080px) {
	.nav {
		display: flex;
		align-items: center;
		gap: var(--spacing-xl);
	}
}

.nav__link {
	font-size: var(--font-size-sm);
	color: var(--color-white);
	transition: color var(--transition-base);
}

@media (any-hover: hover) {
	.nav__link:hover {
		color: var(--color-primary);
	}
}

.nav__link:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 4px;
}

/* CTAボタン */
.header__cta {
	display: none;
}

@media (min-width: 1080px) {
	.header__cta {
		display: block;
	}
}

/* ハンバーガーメニュー - モダンデザイン */
.hamburger {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	width: 48px;
	height: 48px;
	background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
	border-radius: var(--radius-full);
	cursor: pointer;
	box-shadow: 0 4px 15px color-mix(in srgb, var(--color-primary) 40%, transparent);
	transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
	z-index: calc(var(--z-modal) + 10);
}

/* メニュー開いている時は画面右上に固定 */
.hamburger.is-active {
	position: fixed;
	top: 6px;
	right: var(--spacing-md);
}

@media (min-width: 768px) {
	.hamburger.is-active {
		top: 16px;
		right: var(--spacing-xl);
	}
}

.hamburger:active {
	transform: scale(0.95);
}

@media (any-hover: hover) {
	.hamburger:hover {
		transform: scale(1.05);
		box-shadow: 0 6px 20px color-mix(in srgb, var(--color-primary) 50%, transparent);
	}
}

@media (min-width: 1080px) {
	.hamburger {
		display: none;
	}
}

.hamburger__line {
	position: absolute;
	display: block;
	width: 20px;
	height: 2px;
	background-color: var(--color-white);
	border-radius: 2px;
	transition: transform 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6), opacity 0.2s ease;
}

.hamburger__line:nth-child(1) {
	transform: translateY(-6px);
}

.hamburger__line:nth-child(2) {
	transform: translateY(0);
}

.hamburger__line:nth-child(3) {
	transform: translateY(6px);
}

.hamburger.is-active .hamburger__line:nth-child(1) {
	transform: translateY(0) rotate(45deg);
}

.hamburger.is-active .hamburger__line:nth-child(2) {
	opacity: 0;
	transform: scaleX(0);
}

.hamburger.is-active .hamburger__line:nth-child(3) {
	transform: translateY(0) rotate(-45deg);
}

/* モバイルメニュー - フルスクリーンオーバーレイ */
.mobile-menu {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: var(--z-modal);
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	background: linear-gradient(135deg, var(--color-dark) 0%, color-mix(in srgb, var(--color-dark) 90%, var(--color-primary)) 100%);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.4s ease, visibility 0.4s ease;
	overflow-y: auto;
}

.mobile-menu::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: radial-gradient(circle at 30% 20%, color-mix(in srgb, var(--color-primary) 15%, transparent), transparent 50%),
	            radial-gradient(circle at 70% 80%, color-mix(in srgb, var(--color-secondary) 10%, transparent), transparent 50%);
	pointer-events: none;
}

.mobile-menu.is-open {
	opacity: 1;
	visibility: visible;
}

.mobile-menu__nav {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-xs);
}

.mobile-menu__link {
	display: block;
	padding: var(--spacing-md) var(--spacing-xl);
	font-size: var(--font-size-base);
	font-weight: 600;
	color: var(--color-white);
	text-align: center;
	opacity: 0;
	transform: translateY(30px);
	transition: color 0.3s ease, transform 0.3s ease, opacity 0.3s ease;
}

/* スタガードアニメーション - 各リンクが順番にフェードイン */
.mobile-menu.is-open .mobile-menu__link {
	opacity: 1;
	transform: translateY(0);
}

.mobile-menu.is-open .mobile-menu__link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.is-open .mobile-menu__link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.is-open .mobile-menu__link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.is-open .mobile-menu__link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.is-open .mobile-menu__link:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu.is-open .mobile-menu__link:nth-child(6) { transition-delay: 0.35s; }

@media (any-hover: hover) {
	.mobile-menu__link:hover {
		color: var(--color-primary);
		transform: scale(1.05);
	}
}

.mobile-menu__cta {
	position: relative;
	margin-top: var(--spacing-2xl);
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.4s ease 0.4s, transform 0.4s ease 0.4s;
}

.mobile-menu.is-open .mobile-menu__cta {
	opacity: 1;
	transform: translateY(0);
}

/* ------------------------------ */
/* フッター */
/* ------------------------------ */
.footer {
	background-color: var(--color-dark);
	color: var(--color-white);
	padding-top: var(--spacing-3xl);
	padding-bottom: var(--spacing-xl);
}

.footer__inner {
	display: grid;
	gap: var(--spacing-2xl);
}

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

@media (min-width: 1080px) {
	.footer__inner {
		grid-template-columns: 2fr 1fr 1fr 1fr;
	}
}

.footer__brand {
	margin-bottom: var(--spacing-lg);
}

.footer__logo {
	font-family: var(--font-en);
	font-size: var(--font-size-2xl);
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: var(--spacing-md);
}

.footer__info {
	font-size: var(--font-size-sm);
	color: color-mix(in srgb, var(--color-white) 70%, transparent);
	line-height: 1.8;
}

.footer__heading {
	font-size: var(--font-size-base);
	font-weight: 700;
	margin-bottom: var(--spacing-md);
}

.footer__nav {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);
}

.footer__link {
	font-size: var(--font-size-sm);
	color: color-mix(in srgb, var(--color-white) 70%, transparent);
	transition: color var(--transition-base);
}

@media (any-hover: hover) {
	.footer__link:hover {
		color: var(--color-primary);
	}
}

.footer__bottom {
	margin-top: var(--spacing-2xl);
	padding-top: var(--spacing-xl);
	border-top: 1px solid color-mix(in srgb, var(--color-white) 10%, transparent);
	text-align: center;
}

.footer__copyright {
	font-size: var(--font-size-sm);
	color: color-mix(in srgb, var(--color-white) 50%, transparent);
}

/* ------------------------------ */
/* ヒーローセクション */
/* ------------------------------ */
.hero {
	position: relative;
	display: flex;
	align-items: center;
	min-height: 100vh;
	padding-top: 80px;
	overflow: hidden;
}

/* キービジュアル背景画像 */
.hero::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-image: url('../img/kv.webp');
	background-size: cover;
	background-repeat: no-repeat;
	/* スマホ時: 左から40%の位置が中央に来るように */
	background-position: 40% center;
	z-index: 0;
}

/* PC時は中央配置 */
@media (min-width: 768px) {
	.hero::after {
		background-position: center center;
	}
}

/* テキストを読みやすくするオーバーレイ */
.hero::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(90deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.3) 60%, transparent 100%);
	z-index: 1;
	pointer-events: none;
}

.hero__content {
	position: relative;
	z-index: 2;
	max-width: 800px;
}

.hero__title {
	font-size: var(--font-size-2xl);
	font-weight: 700;
	color: var(--color-white);
	line-height: 1.4;
	margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
	.hero__title {
		font-size: var(--font-size-4xl);
	}
}

@media (min-width: 1080px) {
	.hero__title {
		font-size: var(--font-size-5xl);
	}
}

.hero__subtitle {
	font-size: var(--font-size-base);
	color: color-mix(in srgb, var(--color-white) 80%, transparent);
	margin-bottom: var(--spacing-xl);
	font-weight: bold;
}

@media (min-width: 768px) {
	.hero__subtitle {
		font-size: var(--font-size-lg);
	}
}

.hero__actions {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
}

@media (min-width: 768px) {
	.hero__actions {
		flex-direction: row;
	}
}

/* ページヒーロー（サブページ用） */
.page-hero {
	position: relative;
	padding-top: 120px;
	padding-bottom: var(--spacing-3xl);
	background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-light) 100%);
}

@media (min-width: 768px) {
	.page-hero {
		padding-top: 160px;
		padding-bottom: var(--spacing-4xl);
	}
}

.page-hero::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: radial-gradient(circle at 70% 30%, color-mix(in srgb, var(--color-primary) 15%, transparent), transparent 60%);
	pointer-events: none;
}

.page-hero__content {
	position: relative;
	z-index: 1;
	max-width: 800px;
}

.page-hero__subtitle {
	font-family: var(--font-en);
	font-size: var(--font-size-sm);
	color: var(--color-primary);
	text-transform: uppercase;
	letter-spacing: 0.1em;
	margin-bottom: var(--spacing-sm);
}

.page-hero__title {
	font-size: var(--font-size-2xl);
	font-weight: 700;
	color: var(--color-white);
	margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
	.page-hero__title {
		font-size: var(--font-size-4xl);
	}
}

.page-hero__description {
	font-size: var(--font-size-base);
	color: color-mix(in srgb, var(--color-white) 80%, transparent);
	line-height: 1.8;
	white-space: pre-line;
	font-weight: 500;
}

/* ------------------------------ */
/* 事業概要セクション */
/* ------------------------------ */
.business {
	background-color: var(--color-gray-light);
}

.business__intro {
	text-align: center;
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: var(--spacing-2xl);
}

.business__lead {
	font-size: var(--font-size-lg);
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: var(--spacing-md);
}

.business__text {
	font-size: var(--font-size-base);
	color: var(--color-text-light);
	line-height: 1.8;
}

.business__grid {
	display: grid;
	gap: var(--spacing-lg);
}

@media (min-width: 768px) {
	.business__grid {
		grid-template-columns: repeat(2, 1fr);
		gap: var(--spacing-xl);
	}
}

.business-card {
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	padding: var(--spacing-xl);
	text-align: center;
	transition: transform var(--transition-base), box-shadow var(--transition-base);
}

@media (any-hover: hover) {
	.business-card:hover {
		transform: translateY(-4px);
		box-shadow: var(--shadow-xl);
	}
}

.business-card__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 80px;
	height: 80px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: var(--spacing-lg);
	background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
	border-radius: var(--radius-full);
	font-size: var(--font-size-2xl);
}

.business-card__icon img {
	width: 48px;
	height: 48px;
	object-fit: contain;
}

.business-card__title {
	font-size: var(--font-size-xl);
	font-weight: 700;
	margin-bottom: var(--spacing-sm);
}

.business-card__text {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	margin-bottom: var(--spacing-md);
}

.business-card__link {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-xs);
	color: var(--color-primary);
	font-weight: 600;
	transition: color var(--transition-base);
}

@media (any-hover: hover) {
	.business-card__link:hover {
		color: var(--color-primary-dark);
	}
}

/* ------------------------------ */
/* サービスカード */
/* ------------------------------ */
.services__grid {
	display: grid;
	gap: var(--spacing-lg);
}

@media (min-width: 768px) {
	.services__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1080px) {
	.services__grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

.service-card {
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	padding: var(--spacing-xl);
	text-align: center;
	box-shadow: var(--shadow-md);
	transition: transform var(--transition-base), box-shadow var(--transition-base);
}

@media (any-hover: hover) {
	.service-card:hover {
		transform: translateY(-4px);
		box-shadow: var(--shadow-xl);
	}
}

.service-card__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: var(--spacing-md);
	background-color: color-mix(in srgb, var(--color-primary) 10%, var(--color-white));
	border-radius: var(--radius-md);
	font-size: var(--font-size-2xl);
	color: var(--color-primary);
}

.service-card__icon img {
	width: 36px;
	height: 36px;
	object-fit: contain;
}

.service-card__title {
	font-size: var(--font-size-lg);
	font-weight: 700;
	margin-bottom: var(--spacing-sm);
}

.service-card__text {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	line-height: 1.7;
	margin-bottom: var(--spacing-md);
}

/* ------------------------------ */
/* 制作事例セクション */
/* ------------------------------ */
.works-showcase__lead {
	color: var(--color-text-light);
	margin-top: var(--spacing-md);
}

.works-showcase__case {
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: var(--spacing-2xl);
	text-align: center;
}

.works-showcase__client {
	font-size: var(--font-size-lg);
	font-weight: 700;
	color: var(--color-primary-dark);
	margin-bottom: var(--spacing-md);
}

.works-showcase__description {
	font-size: var(--font-size-base);
	color: var(--color-text);
	line-height: 1.9;
}

.works-showcase__grid {
	display: grid;
	gap: var(--spacing-xl);
}

@media (min-width: 768px) {
	.works-showcase__grid {
		grid-template-columns: repeat(3, 1fr);
		gap: var(--spacing-2xl);
	}
}

.works-showcase__item {
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-md);
}


.works-showcase__image {
	position: relative;
	overflow: hidden;
	aspect-ratio: 16 / 10;
	background-color: var(--color-gray-light);
}

.works-showcase__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
	display: block;
	transition: transform var(--transition-slow);
}

@media (any-hover: hover) {
	.works-showcase__item:hover .works-showcase__image img {
		transform: scale(1.05);
	}
}

.works-showcase__label {
	padding: var(--spacing-md) var(--spacing-lg);
	font-size: var(--font-size-sm);
	font-weight: 600;
	color: var(--color-text);
	text-align: center;
	background-color: var(--color-white);
}

/* 制作事例モーダル */
.works-modal {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: var(--z-modal);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease;
}

.works-modal.is-open {
	opacity: 1;
	visibility: visible;
}

.works-modal__overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0, 0, 0, 0.8);
}

.works-modal__content {
	position: relative;
	max-width: min(600px, 90vw);
	max-height: 85vh;
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	overflow: hidden;
	transform: scale(0.9);
	transition: transform 0.3s ease;
}

.works-modal.is-open .works-modal__content {
	transform: scale(1);
}

.works-modal__close {
	position: absolute;
	top: var(--spacing-sm);
	right: var(--spacing-sm);
	width: 36px;
	height: 36px;
	background-color: var(--color-white);
	border: none;
	border-radius: var(--radius-full);
	font-size: var(--font-size-xl);
	line-height: 1;
	cursor: pointer;
	box-shadow: var(--shadow-md);
	transition: transform var(--transition-fast), background-color var(--transition-fast);
	z-index: 1;
}

.works-modal__close:hover {
	transform: scale(1.1);
	background-color: var(--color-gray-light);
}

.works-modal__image {
	display: block;
	width: 100%;
	height: auto;
	max-height: 70vh;
	object-fit: contain;
}

.works-modal__label {
	padding: var(--spacing-md) var(--spacing-lg);
	font-size: var(--font-size-base);
	font-weight: 600;
	color: var(--color-text);
	text-align: center;
	background-color: var(--color-gray-light);
}

/* ------------------------------ */
/* 実績セクション */
/* ------------------------------ */
.stats {
	display: grid;
	gap: var(--spacing-lg);
	margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
	.stats {
		grid-template-columns: repeat(3, 1fr);
	}
}

.stat-card {
	text-align: center;
	padding: var(--spacing-xl);
	background-color: color-mix(in srgb, var(--color-primary) 5%, var(--color-white));
	border-radius: var(--radius-lg);
}

.stat-card__number {
	font-family: var(--font-en);
	font-size: var(--font-size-3xl);
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: var(--spacing-xs);
}

@media (min-width: 768px) {
	.stat-card__number {
		font-size: var(--font-size-4xl);
	}
}

.stat-card__label {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
}

/* 事例カード */
.case-card {
	display: grid;
	gap: var(--spacing-lg);
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
	.case-card {
		grid-template-columns: 300px 1fr;
	}
}

.case-card__image {
	aspect-ratio: 4 / 3;
	background-color: var(--color-gray);
}

.case-card__body {
	padding: var(--spacing-lg);
}

@media (min-width: 768px) {
	.case-card__body {
		padding: var(--spacing-xl);
	}
}

.case-card__tags {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-xs);
	margin-bottom: var(--spacing-md);
}

.tag {
	display: inline-block;
	padding: var(--spacing-xs) var(--spacing-sm);
	font-size: var(--font-size-xs);
	background-color: color-mix(in srgb, var(--color-primary) 10%, var(--color-white));
	color: var(--color-primary);
	border-radius: var(--radius-sm);
}

.case-card__title {
	font-size: var(--font-size-lg);
	font-weight: 700;
	margin-bottom: var(--spacing-sm);
}

.case-card__text {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	line-height: 1.7;
	margin-bottom: var(--spacing-md);
}

/* ------------------------------ */
/* 選ばれる理由 */
/* ------------------------------ */
.reasons__grid {
	display: grid;
	gap: var(--spacing-lg);
}

@media (min-width: 768px) {
	.reasons__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.reason-card {
	text-align: center;
	padding: var(--spacing-xl);
}

.reason-card__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 80px;
	height: 80px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: var(--spacing-lg);
	background-color: var(--color-primary);
	border-radius: var(--radius-full);
	font-size: var(--font-size-2xl);
}

.reason-card__icon img {
	width: 48px;
	height: 48px;
	object-fit: contain;
}

.reason-card__title {
	font-size: var(--font-size-lg);
	font-weight: 700;
	margin-bottom: var(--spacing-sm);
}

.reason-card__text {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	line-height: 1.7;
}

/* ------------------------------ */
/* CTAセクション */
/* ------------------------------ */
.cta {
	text-align: center;
}

.cta__title {
	font-size: var(--font-size-xl);
	font-weight: 700;
	margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
	.cta__title {
		font-size: var(--font-size-3xl);
	}
}

.cta__text {
	font-size: var(--font-size-base);
	opacity: 0.9;
	margin-bottom: var(--spacing-xl);
}

.cta__actions {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
	justify-content: center;
	align-items: center;
}

@media (min-width: 768px) {
	.cta__actions {
		flex-direction: row;
	}
}

/* ------------------------------ */
/* サービス詳細 */
/* ------------------------------ */
.service-detail {
	display: grid;
	gap: var(--spacing-2xl);
}

@media (min-width: 768px) {
	.service-detail {
		grid-template-columns: 1fr 1fr;
		align-items: center;
	}
}

.service-detail:nth-child(even) .service-detail__content {
	order: 1;
}

@media (min-width: 768px) {
	.service-detail:nth-child(even) .service-detail__content {
		order: 2;
	}
}

.service-detail:nth-child(even) .service-detail__image {
	order: 2;
}

@media (min-width: 768px) {
	.service-detail:nth-child(even) .service-detail__image {
		order: 1;
	}
}

.service-detail__image {
	aspect-ratio: 16 / 10;
	background-color: var(--color-gray);
	border-radius: var(--radius-lg);
	overflow: hidden;
}

.service-detail__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.service-detail__subtitle {
	font-size: var(--font-size-lg);
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
	.service-detail__subtitle {
		font-size: var(--font-size-xl);
	}
}

.service-detail__title {
	font-size: var(--font-size-xl);
	font-weight: 700;
	margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
	.service-detail__title {
		font-size: var(--font-size-2xl);
	}
}

.service-detail__text {
	font-size: var(--font-size-base);
	color: var(--color-text-light);
	line-height: 1.8;
	white-space: pre-line;
}

.service-detail__list {
	margin-top: var(--spacing-md);
}

.service-detail__list li {
	position: relative;
	padding-left: var(--spacing-lg);
	margin-bottom: var(--spacing-sm);
	font-size: var(--font-size-base);
	color: var(--color-text-light);
}

.service-detail__list li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0.6em;
	width: 8px;
	height: 8px;
	background-color: var(--color-primary);
	border-radius: var(--radius-full);
}

/* ------------------------------ */
/* 導入フロー */
/* ------------------------------ */
.flow__steps {
	display: grid;
	gap: var(--spacing-lg);
}

@media (min-width: 768px) {
	.flow__steps {
		grid-template-columns: repeat(5, 1fr);
		gap: var(--spacing-md);
	}
}

.flow-step {
	position: relative;
	text-align: center;
	padding: var(--spacing-lg);
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
	.flow-step:not(:last-child)::after {
		content: '→';
		position: absolute;
		top: 50%;
		right: -0.75rem;
		transform: translateY(-50%);
		font-size: var(--font-size-xl);
		color: var(--color-primary);
		z-index: 1;
	}
}

.flow-step__number {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: var(--spacing-md);
	background-color: var(--color-primary);
	color: var(--color-white);
	font-family: var(--font-en);
	font-size: var(--font-size-lg);
	font-weight: 700;
	border-radius: var(--radius-full);
}

.flow-step__title {
	font-size: var(--font-size-sm);
	font-weight: 700;
	margin-bottom: var(--spacing-xs);
}

.flow-step__text {
	font-size: var(--font-size-xs);
	color: var(--color-text-light);
}

/* ------------------------------ */
/* FAQ */
/* ------------------------------ */
.faq__list {
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
}

.faq-item {
	margin-bottom: var(--spacing-md);
	background-color: var(--color-white);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-sm);
	overflow: hidden;
}

.faq-item__question {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	padding: var(--spacing-lg);
	font-size: var(--font-size-base);
	font-weight: 700;
	text-align: left;
	cursor: pointer;
	transition: background-color var(--transition-base);
}

@media (any-hover: hover) {
	.faq-item__question:hover {
		background-color: var(--color-gray-light);
	}
}

.faq-item__question:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: -2px;
}

.faq-item__icon {
	flex-shrink: 0;
	width: 24px;
	height: 24px;
	margin-left: var(--spacing-md);
	color: var(--color-primary);
	transition: transform var(--transition-base);
}

.faq-item.is-open .faq-item__icon {
	transform: rotate(180deg);
}

.faq-item__answer {
	overflow: hidden;
	padding: var(--spacing-lg);
	font-size: var(--font-size-base);
	color: var(--color-text-light);
	line-height: 1.8;
}

.faq-item__answer > *:first-child {
	margin-top: 0;
}

.faq-item__answer > *:last-child {
	margin-bottom: 0;
}

/* ------------------------------ */
/* 実績ページフィルター */
/* ------------------------------ */
.filter {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-sm);
	margin-bottom: var(--spacing-2xl);
}

.filter__btn {
	padding: var(--spacing-sm) var(--spacing-md);
	font-size: var(--font-size-sm);
	font-weight: 600;
	background-color: var(--color-white);
	border: 2px solid var(--color-gray);
	border-radius: var(--radius-full);
	cursor: pointer;
	transition: all var(--transition-base);
}

@media (any-hover: hover) {
	.filter__btn:hover {
		border-color: var(--color-primary);
		color: var(--color-primary);
	}
}

.filter__btn.is-active {
	background-color: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

/* 実績カードグリッド */
.works__grid {
	display: grid;
	gap: var(--spacing-xl);
}

.work-card {
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-md);
}

.work-card__image {
	aspect-ratio: 16 / 9;
	background-color: var(--color-gray);
}

.work-card__body {
	padding: var(--spacing-xl);
}

.work-card__tags {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-xs);
	margin-bottom: var(--spacing-md);
}

.work-card__title {
	font-size: var(--font-size-xl);
	font-weight: 700;
	margin-bottom: var(--spacing-md);
}

/* 実績詳細 */
.work-detail {
	margin-bottom: var(--spacing-2xl);
}

.work-detail__section {
	margin-bottom: var(--spacing-xl);
}

.work-detail__heading {
	font-size: var(--font-size-lg);
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: var(--spacing-md);
	padding-bottom: var(--spacing-sm);
	border-bottom: 2px solid var(--color-primary);
}

.work-detail__text {
	font-size: var(--font-size-base);
	color: var(--color-text-light);
	line-height: 1.8;
	white-space: pre-line;
}

.work-detail__list {
	margin-top: var(--spacing-md);
}

.work-detail__list li {
	position: relative;
	padding-left: var(--spacing-lg);
	margin-bottom: var(--spacing-sm);
}

.work-detail__list li::before {
	content: '✓';
	position: absolute;
	left: 0;
	color: var(--color-success);
	font-weight: 700;
}

/* ------------------------------ */
/* 会社案内ページ */
/* ------------------------------ */
.message {
	max-width: 640px;
	margin-left: auto;
	margin-right: auto;
}

.message__text {
	font-size: var(--font-size-base);
	color: var(--color-text-light);
	line-height: 2;
	white-space: pre-line;
	margin-inline: auto;
}

.message__name {
	margin-top: var(--spacing-xl);
	font-size: var(--font-size-base);
	font-weight: 700;
}

/* ビジョン・ミッション */
.vision__grid {
	display: grid;
	gap: var(--spacing-lg);
}

@media (min-width: 768px) {
	.vision__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

.vision-card {
	padding: var(--spacing-xl);
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-md);
}

.vision-card__title {
	font-family: var(--font-en);
	font-size: var(--font-size-xl);
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: var(--spacing-md);
}

.vision-card__text {
	font-size: var(--font-size-base);
	line-height: 1.8;
	white-space: pre-line;
}

.vision-card__list li {
	position: relative;
	padding-left: var(--spacing-lg);
	margin-bottom: var(--spacing-sm);
}

.vision-card__list li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0.6em;
	width: 8px;
	height: 8px;
	background-color: var(--color-primary);
	border-radius: var(--radius-full);
}

/* 会社概要テーブル */
.company-table {
	width: 100%;
	border-collapse: collapse;
}

.company-table th,
.company-table td {
	padding: var(--spacing-md) var(--spacing-lg);
	text-align: left;
	border-bottom: 1px solid var(--color-gray);
}

.company-table th {
	width: 30%;
	font-weight: 700;
	background-color: var(--color-gray-light);
}

@media (max-width: 767px) {
	.company-table th,
	.company-table td {
		display: block;
		width: 100%;
	}

	.company-table th {
		padding-bottom: var(--spacing-xs);
		border-bottom: none;
	}

	.company-table td {
		padding-top: 0;
	}
}

/* アクセスマップ */
.access__map {
	width: 100%;
	height: 400px;
	margin-bottom: var(--spacing-xl);
	background-color: var(--color-gray);
	border-radius: var(--radius-lg);
	overflow: hidden;
}

.access__map iframe {
	width: 100%;
	height: 100%;
	border: none;
}

.access__info {
	font-size: var(--font-size-base);
	color: var(--color-text-light);
	line-height: 1.8;
	white-space: pre-line;
}

/* ------------------------------ */
/* お問い合わせフォーム */
/* ------------------------------ */
.contact-form {
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
	padding: var(--spacing-2xl);
	background-color: var(--color-white);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
}

.form-group {
	margin-bottom: var(--spacing-lg);
}

.form-group__label {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	margin-bottom: var(--spacing-sm);
	font-weight: 700;
}

.form-group__required {
	display: inline-block;
	padding: 2px 6px;
	font-size: var(--font-size-xs);
	font-weight: 700;
	color: var(--color-white);
	background-color: var(--color-error);
	border-radius: var(--radius-sm);
}

.form-group__optional {
	display: inline-block;
	padding: 2px 6px;
	font-size: var(--font-size-xs);
	font-weight: 700;
	color: var(--color-text-muted);
	background-color: var(--color-gray);
	border-radius: var(--radius-sm);
}

.form-group__input,
.form-group__select,
.form-group__textarea {
	width: 100%;
	padding: var(--spacing-md);
	font-size: var(--font-size-base);
	border: 2px solid var(--color-gray);
	border-radius: var(--radius-md);
	transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-group__input:focus,
.form-group__select:focus,
.form-group__textarea:focus {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 20%, transparent);
	outline: none;
}

.form-group__input.is-error,
.form-group__select.is-error,
.form-group__textarea.is-error {
	border-color: var(--color-error);
}

.form-group__error {
	display: none;
	margin-top: var(--spacing-xs);
	font-size: var(--font-size-sm);
	color: var(--color-error);
}

.form-group__input.is-error ~ .form-group__error,
.form-group__textarea.is-error ~ .form-group__error {
	display: block;
}

.form-group__textarea {
	min-height: 150px;
}

.form-group__select {
	cursor: pointer;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	background-size: 18px;
	padding-right: 44px;
}

/* チェックボックス */
.form-checkbox {
	display: flex;
	align-items: flex-start;
	gap: var(--spacing-sm);
	cursor: pointer;
}

.form-checkbox__input {
	flex-shrink: 0;
	width: 20px;
	height: 20px;
	margin-top: 2px;
	border: 2px solid var(--color-gray);
	border-radius: var(--radius-sm);
	cursor: pointer;
	transition: all var(--transition-base);
}

.form-checkbox__input:checked {
	background-color: var(--color-primary);
	border-color: var(--color-primary);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: center;
}

.form-checkbox__input:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
}

.form-checkbox__text {
	font-size: var(--font-size-sm);
}

.form-checkbox__text a {
	color: var(--color-primary);
	text-decoration: underline;
}

/* 送信ボタン */
.form-submit {
	margin-top: var(--spacing-xl);
	text-align: center;
}

/* 注意書き */
.contact-note {
	margin-top: var(--spacing-xl);
	padding: var(--spacing-lg);
	background-color: var(--color-gray-light);
	border-radius: var(--radius-md);
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	line-height: 1.8;
}

/* その他連絡先 */
.contact-other {
	margin-top: var(--spacing-3xl);
	text-align: center;
}

.contact-other__title {
	font-size: var(--font-size-lg);
	font-weight: 700;
	margin-bottom: var(--spacing-md);
}

.contact-other__info {
	font-size: var(--font-size-base);
	color: var(--color-text-light);
	line-height: 1.8;
	white-space: pre-line;
}

/* ------------------------------ */
/* ユーティリティ */
/* ------------------------------ */
.text-center {
	text-align: center;
}

.text-primary {
	color: var(--color-primary);
}

.mt-sm {
	margin-top: var(--spacing-sm);
}

.mt-md {
	margin-top: var(--spacing-md);
}

.mt-lg {
	margin-top: var(--spacing-lg);
}

.mt-xl {
	margin-top: var(--spacing-xl);
}

.mb-sm {
	margin-bottom: var(--spacing-sm);
}

.mb-md {
	margin-bottom: var(--spacing-md);
}

.mb-lg {
	margin-bottom: var(--spacing-lg);
}

.mb-xl {
	margin-bottom: var(--spacing-xl);
}

.mb-3xl {
	margin-bottom: var(--spacing-3xl);
}

/* スクリーンリーダー用 */
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ------------------------------ */
/* プライバシーポリシーページ */
/* ------------------------------ */
.privacy-content {
	max-width: 900px;
	margin: 0 auto;
}

.privacy-intro {
	font-size: var(--font-size-lg);
	line-height: 1.9;
	margin-bottom: var(--spacing-3xl);
	color: var(--color-text);
}

.privacy-section {
	margin-bottom: var(--spacing-2xl);
	padding-bottom: var(--spacing-2xl);
	border-bottom: 1px solid var(--color-gray);
}

.privacy-section:last-of-type {
	border-bottom: none;
}

.privacy-section__title {
	font-size: var(--font-size-xl);
	font-weight: 700;
	color: var(--color-dark);
	margin-bottom: var(--spacing-md);
}

.privacy-section__text {
	font-size: var(--font-size-base);
	line-height: 1.9;
	color: var(--color-text);
}

.privacy-section__list {
	margin-top: var(--spacing-md);
	padding-left: var(--spacing-xl);
	list-style: disc;
}

.privacy-section__list li {
	font-size: var(--font-size-base);
	line-height: 1.9;
	color: var(--color-text);
	margin-bottom: var(--spacing-sm);
}

.privacy-contact {
	margin-top: var(--spacing-lg);
	padding: var(--spacing-lg);
	background-color: var(--color-gray-light);
	border-radius: var(--radius-md);
}

.privacy-contact p {
	font-size: var(--font-size-base);
	line-height: 1.8;
	color: var(--color-text);
}

/* ------------------------------ */
/* スクロールインジケーター */
/* ------------------------------ */
.scroll-indicator {
	position: absolute;
	bottom: 40px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 10;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
}

.scroll-indicator__text {
	font-family: var(--font-en);
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.15em;
	color: var(--color-white);
	opacity: 0.8;
}

.scroll-indicator__line {
	width: 1px;
	height: 50px;
	background: linear-gradient(to bottom, var(--color-white) 50%, transparent);
	animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
	0% {
		transform: scaleY(0);
		transform-origin: top;
	}
	50% {
		transform: scaleY(1);
		transform-origin: top;
	}
	50.1% {
		transform: scaleY(1);
		transform-origin: bottom;
	}
	100% {
		transform: scaleY(0);
		transform-origin: bottom;
	}
}

/* ------------------------------ */
/* グロウエフェクト */
/* ------------------------------ */
.btn--primary {
	position: relative;
	box-shadow: 0 4px 20px color-mix(in srgb, var(--color-primary) 40%, transparent);
}

.btn--primary::before {
	content: '';
	position: absolute;
	inset: -2px;
	background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
	border-radius: inherit;
	z-index: -1;
	opacity: 0;
	transition: opacity 0.3s ease;
}

@media (any-hover: hover) {
	.btn--primary:hover::before {
		opacity: 0.3;
	}
}

/* アイコンのグロウ */
.business-card__icon,
.service-card__icon,
.reason-card__icon {
	position: relative;
}

.business-card__icon::after,
.reason-card__icon::after {
	content: '';
	position: absolute;
	inset: -8px;
	background: radial-gradient(circle, color-mix(in srgb, var(--color-primary) 20%, transparent), transparent 70%);
	border-radius: var(--radius-full);
	z-index: -1;
	opacity: 0;
	transition: opacity 0.4s ease;
}

@media (any-hover: hover) {
	.business-card:hover .business-card__icon::after,
	.reason-card:hover .reason-card__icon::after {
		opacity: 1;
	}
}

/* ------------------------------ */
/* 装飾的な背景シェイプ */
/* ------------------------------ */
.section {
	position: relative;
	overflow: hidden;
}

/* セクション装飾 - 微妙なパターン */
.section--gray::before {
	content: '';
	position: absolute;
	top: -100px;
	right: -100px;
	width: 300px;
	height: 300px;
	background: radial-gradient(circle, color-mix(in srgb, var(--color-primary) 5%, transparent), transparent 70%);
	pointer-events: none;
}

.section--gray::after {
	content: '';
	position: absolute;
	bottom: -150px;
	left: -100px;
	width: 400px;
	height: 400px;
	background: radial-gradient(circle, color-mix(in srgb, var(--color-primary) 3%, transparent), transparent 70%);
	pointer-events: none;
}

/* ヒーロー装飾オーブ */
.hero .container {
	position: relative;
}

.hero .container::before {
	content: '';
	position: absolute;
	top: 20%;
	right: -20%;
	width: 400px;
	height: 400px;
	background: radial-gradient(circle, color-mix(in srgb, var(--color-primary) 15%, transparent), transparent 60%);
	border-radius: 50%;
	pointer-events: none;
	animation: floatOrb 8s ease-in-out infinite;
}

@keyframes floatOrb {
	0%, 100% {
		transform: translate(0, 0) scale(1);
	}
	50% {
		transform: translate(-30px, 20px) scale(1.1);
	}
}

/* ------------------------------ */
/* テキストアクセント */
/* ------------------------------ */
.hero__title,
.page-hero__title {
	background: linear-gradient(135deg, var(--color-white) 0%, color-mix(in srgb, var(--color-white) 85%, var(--color-primary)) 100%);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.section__subtitle {
	position: relative;
	display: inline-block;
}

.section__subtitle::after {
	content: '';
	position: absolute;
	bottom: -4px;
	left: 0;
	width: 100%;
	height: 2px;
	background: linear-gradient(90deg, var(--color-primary), transparent);
}

/* ------------------------------ */
/* カードの強化された装飾 */
/* ------------------------------ */
.business-card,
.service-card,
.vision-card {
	position: relative;
	border: 1px solid transparent;
	background: 
		linear-gradient(var(--color-white), var(--color-white)) padding-box,
		linear-gradient(135deg, var(--color-gray), transparent) border-box;
}

.business-card::before,
.service-card::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 2%, transparent), transparent);
	border-radius: inherit;
	opacity: 0;
	transition: opacity 0.4s ease;
	pointer-events: none;
}

@media (any-hover: hover) {
	.business-card:hover::before,
	.service-card:hover::before {
		opacity: 1;
	}
}

/* フローステップの連結線 */
.flow__steps {
	position: relative;
}



.flow-step {
	z-index: 1;
}

.flow-step__number {
	position: relative;
}

/* ------------------------------ */
/* ページ遷移時のフェード効果 */
/* ------------------------------ */
@keyframes pageLoad {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

body {
	animation: pageLoad 0.4s ease-out;
}

/* ------------------------------ */
/* CTAセクションの強化 */
/* ------------------------------ */
.section--primary {
	position: relative;
}

.section--primary::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: 
		radial-gradient(circle at 20% 50%, color-mix(in srgb, var(--color-white) 10%, transparent), transparent 50%),
		radial-gradient(circle at 80% 50%, color-mix(in srgb, var(--color-white) 5%, transparent), transparent 40%);
	pointer-events: none;
}

/* ------------------------------ */
/* フッターの装飾 */
/* ------------------------------ */
.footer {
	position: relative;
}

.footer::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 1px;
	background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--color-white) 10%, transparent), transparent);
}

/* ------------------------------ */
/* レスポンシブ調整 */
/* ------------------------------ */
@media (max-width: 767px) {
	.scroll-indicator {
		bottom: 20px;
	}

	.scroll-indicator__line {
		height: 35px;
	}

	.hero .container::before {
		display: none;
	}
}


/* ------------------------------ */
/* Google reCAPTCHA v3 バッジ非表示 */
/* ------------------------------ */
.grecaptcha-badge {
	visibility: hidden !important;
}