/**
Theme Name: Astra Child
Author: CreativeContentLabTokyo
Description: セールスフォース標準化推進ラボ カスタム子テーマ（Astra子テーマ）
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: astra-child
Template: astra
*/

/* =============================================================================
   CSS カスタムプロパティ — WF-v2 clecom-style
   ============================================================================= */
:root {
	/* プライマリ・アクセント */
	--color-primary: #2B6CB0;
	--color-primary-hover: #1E5A9E;
	--color-accent: #E8956D;
	--color-accent-hover: #D4784E;

	/* 背景 */
	--color-bg-white: #FFFFFF;
	--color-bg-gray: #F8F9FA;
	--color-bg-cta: #1A1A2E;
	--color-footer-bg: #2B4A6E;

	/* テキスト */
	--color-heading: #2D3748;
	--color-body: #4A5568;
	--color-sub: #718096;
	--color-white: #FFFFFF;
	--color-text-on-dark: #A0A8B8;

	/* セマンティック */
	--color-success: #059669;
	--color-primary-tint: #DBEAFE;

	/* ボーダー */
	--color-border: #E8E8E8;
	--color-border-light: #EDF2F7;

	/* タイポグラフィ */
	--font-family-heading: 'Space Grotesk', 'Noto Sans JP', 'Hiragino Sans', sans-serif;
	--font-family-base: 'Inter', 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
	--font-size-base: 16px;
	--line-height-base: 1.8;

	/* スペーシング */
	--section-padding-y: 100px;
	--section-padding-x: 120px;
	--container-max-width: 1200px;
	--container-padding-x: 20px;

	/* シャドウ */
	--shadow-header: 0 1px 0 var(--color-border);

	/* トランジション */
	--transition-base: 0.2s ease;
}

/* =============================================================================
   ベースリセット
   ============================================================================= */
body {
	font-family: var(--font-family-base);
	font-size: var(--font-size-base);
	line-height: var(--line-height-base);
	color: var(--color-body);
	background-color: var(--color-bg-white);
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
	color: var(--color-heading);
	font-family: var(--font-family-heading);
	font-weight: 700;
}

a {
	color: var(--color-primary);
	text-decoration: none;
	transition: color var(--transition-base);
}
a:hover {
	color: var(--color-primary-hover);
}

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

/* =============================================================================
   ユーティリティ
   ============================================================================= */
.visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.cclt-container {
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: 0 var(--container-padding-x);
}

.section-divider {
	height: 1px;
	background-color: var(--color-border);
}

/* fixedヘッダー分のオフセット */
.site-content {
	padding-top: 80px;
}

/* 記事個別ページ パンくずリスト */
.entry-breadcrumb {
	padding: 12px 0 4px;
	font-size: 13px;
	color: var(--color-sub, #718096);
}
.entry-breadcrumb ol {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0;
	list-style: none;
	margin: 0;
	padding: 0;
}
.entry-breadcrumb li {
	display: flex;
	align-items: center;
}
.entry-breadcrumb li:not(:last-child)::after {
	content: '›';
	margin: 0 6px;
	color: var(--color-sub, #718096);
}
.entry-breadcrumb a {
	color: var(--color-primary, #2B6CB0);
	text-decoration: none;
}
.entry-breadcrumb a:hover {
	text-decoration: underline;
}
.entry-breadcrumb li:last-child span {
	color: var(--color-sub, #718096);
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	max-width: 300px;
	display: inline-block;
	vertical-align: bottom;
}

/* ブログ記事個別ページのサイドバーレイアウト（single-postのみ） */
.single-post.ast-right-sidebar .site-content > .ast-container,
.single-post.ast-right-sidebar .site-content {
	display: grid !important;
	grid-template-columns: 1fr 340px !important;
	gap: 32px;
	max-width: var(--container-max-width, 1200px);
	margin-left: auto;
	margin-right: auto;
}
.single-post.ast-right-sidebar #primary {
	max-width: 100% !important;
	width: 100% !important;
	min-width: 0 !important;
	border-right: none !important;
}
.single-post.ast-right-sidebar #secondary,
.single-post.ast-right-sidebar .blog-sidebar {
	width: 100% !important;
	border-left: none !important;
}
@media (max-width: 1024px) {
	.single-post.ast-right-sidebar .site-content > .ast-container,
	.single-post.ast-right-sidebar .site-content {
		grid-template-columns: 1fr !important;
	}
}

/* =============================================================================
   ヘッダー v2: 1段構成（固定・白背景 80px）
   ============================================================================= */
.site-header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 100;
	background-color: var(--color-bg-white);
	box-shadow: var(--shadow-header);
}
/* WP管理バー表示時: ヘッダーを32px下にずらす */
.admin-bar .site-header {
	top: 32px;
}
@media (max-width: 782px) {
	.admin-bar .site-header {
		top: 46px;
	}
}
.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: 0 var(--container-padding-x);
	height: 80px;
}

/* ロゴ: E5グラデリング */
.header-logo-link {
	display: flex;
	align-items: center;
	gap: 14px;
	color: var(--color-heading);
}
.header-logo-link:hover {
	color: var(--color-heading);
}
.header-logo-ring {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	background: linear-gradient(135deg, #2B6CB0 0%, #7C3AED 50%, #E8956D 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}
.header-logo-ring-inner {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: var(--color-bg-white);
	display: flex;
	align-items: center;
	justify-content: center;
}
.header-logo-ring-dot {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background: linear-gradient(135deg, #2B6CB0, #E8956D);
}
.header-logo-text {
	display: flex;
	flex-direction: column;
}
.header-logo-name {
	font-family: var(--font-family-heading);
	font-size: 16px;
	font-weight: 700;
	color: var(--color-heading);
	letter-spacing: 0.5px;
}
.header-logo-sub {
	font-family: 'Noto Sans JP', var(--font-family-base);
	font-size: 10px;
	font-weight: 500;
	letter-spacing: 0.5px;
	color: var(--color-primary);
}

/* ナビ */
.primary-navigation {
	margin-left: 40px;
}
.primary-navigation ul {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 24px;
}
.primary-navigation li {
	position: relative;
}
.primary-navigation a {
	display: block;
	padding: 8px 0;
	color: var(--color-heading);
	font-family: var(--font-family-base);
	font-size: 16px;
	font-weight: 600;
	transition: color var(--transition-base);
}
.primary-navigation a:hover,
.primary-navigation .current-menu-item > a {
	color: var(--color-primary);
	font-weight: 700;
}

/* ドロップダウン */
.primary-navigation ul ul {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	background-color: var(--color-bg-white);
	min-width: 220px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
	flex-direction: column;
	z-index: 200;
	border: 1px solid var(--color-border);
}
.primary-navigation li:hover > ul {
	display: flex;
}
.primary-navigation ul ul a {
	padding: 10px 16px;
	font-size: 13px;
	border-bottom: 1px solid var(--color-border-light);
	color: var(--color-body);
}
.primary-navigation ul ul a:hover {
	color: var(--color-primary);
	background-color: var(--color-bg-gray);
}

/* アクション */
.header-actions {
	display: flex;
	align-items: center;
	gap: 16px;
}
.nav-search-btn {
	background: none;
	border: none;
	cursor: pointer;
	color: var(--color-sub);
	padding: 4px;
	display: flex;
	align-items: center;
	transition: color var(--transition-base);
}
.nav-search-btn:hover {
	color: var(--color-heading);
}
.nav-search-btn svg {
	width: 20px;
	height: 20px;
}
.header-actions .btn-contact {
	background-color: var(--color-primary);
	color: var(--color-white);
	font-family: var(--font-family-heading);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 1px;
	padding: 10px 24px;
	transition: background-color var(--transition-base);
}
.header-actions .btn-contact:hover {
	background-color: var(--color-primary-hover);
	color: var(--color-white);
}

/* =============================================================================
   モバイルハンバーガー
   ============================================================================= */
.mobile-menu-toggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--color-heading);
	padding: 10px;
}
.mobile-menu-toggle span {
	display: block;
	width: 22px;
	height: 2px;
	background-color: currentColor;
	margin: 5px 0;
	transition: transform var(--transition-base), opacity var(--transition-base);
}

/* =============================================================================
   検索モーダル
   ============================================================================= */
.search-modal-overlay {
	display: none;
	position: fixed;
	inset: 0;
	background-color: rgba(0, 0, 0, 0.8);
	z-index: 1000;
	align-items: center;
	justify-content: center;
}
.search-modal-overlay.is-open {
	display: flex;
}
.search-modal-inner {
	width: 90%;
	max-width: 640px;
}
.search-modal-form {
	display: flex;
	align-items: center;
	background-color: var(--color-bg-white);
	overflow: hidden;
}
.search-modal-input {
	flex: 1;
	border: none;
	padding: 16px 24px;
	font-size: 16px;
	font-family: var(--font-family-base);
	color: var(--color-heading);
	outline: none;
}
.search-modal-submit {
	background-color: var(--color-heading);
	border: none;
	padding: 16px 20px;
	cursor: pointer;
	color: var(--color-white);
	transition: background-color var(--transition-base);
}
.search-modal-submit:hover {
	background-color: var(--color-primary);
}
.search-modal-submit svg {
	width: 20px;
	height: 20px;
}
.search-modal-close {
	position: absolute;
	top: 24px;
	right: 24px;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--color-white);
	font-size: 28px;
	line-height: 1;
	padding: 8px;
}

/* =============================================================================
   セクション共通
   ============================================================================= */
.cclt-section {
	padding: var(--section-padding-y) 0;
}
.cclt-section-gray {
	background-color: var(--color-bg-gray);
}

/* セクション見出し（英語大文字 + 日本語サブ + アンダーライン） */
.section-heading {
	text-align: center;
	margin-bottom: 60px;
}
.section-heading .en-label {
	display: block;
	font-family: var(--font-family-heading);
	font-size: 40px;
	font-weight: 700;
	letter-spacing: 2px;
	color: var(--color-primary);
	text-transform: uppercase;
	margin-bottom: 8px;
	line-height: 1.2;
}
.section-heading h2 {
	font-size: 14px;
	font-weight: 400;
	color: var(--color-sub);
	margin-bottom: 8px;
}
.section-heading .heading-line {
	display: block;
	width: 40px;
	height: 2px;
	background-color: var(--color-primary);
	margin: 0 auto;
}

/* セクションリンク */
.section-link {
	font-family: var(--font-family-heading);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 1px;
	color: var(--color-primary);
}
.section-link:hover {
	color: var(--color-primary-hover);
}

/* =============================================================================
   ボタン共通
   ============================================================================= */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 28px;
	font-family: var(--font-family-base);
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	border: none;
	transition: background-color var(--transition-base), transform var(--transition-base);
	text-decoration: none;
}
.btn:hover {
	transform: translateY(-1px);
}
.btn:focus-visible {
	outline: 3px solid var(--color-primary);
	outline-offset: 3px;
}
.btn-primary {
	background-color: var(--color-primary);
	color: var(--color-white);
}
.btn-primary:hover {
	background-color: var(--color-primary-hover);
	color: var(--color-white);
}
.btn-ghost {
	background: transparent;
	color: var(--color-white);
	border: 1px solid rgba(255, 255, 255, 0.27);
}
.btn-ghost:hover {
	background-color: rgba(255, 255, 255, 0.1);
	color: var(--color-white);
}
.btn-outline {
	background: transparent;
	color: var(--color-primary);
	border: 1px solid var(--color-primary);
}
.btn-outline:hover {
	background-color: var(--color-primary);
	color: var(--color-white);
}
.btn-lg {
	padding: 16px 36px;
	font-size: 16px;
}

/* =============================================================================
   フッター（元のデザイン維持）
   ============================================================================= */
.site-footer {
	background-color: var(--color-footer-bg);
	color: rgba(255, 255, 255, 0.85);
	padding: 48px 0 0;
}
.footer-inner {
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: 0 var(--container-padding-x);
}
.footer-top {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: 40px;
	padding-bottom: 40px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand .site-name {
	font-size: 16px;
	font-weight: 700;
	color: var(--color-white);
	margin-bottom: 8px;
}
.footer-brand .site-desc {
	font-size: 13px;
	line-height: 1.7;
	color: rgba(255, 255, 255, 0.65);
}
.footer-nav-title {
	font-size: 13px;
	font-weight: 700;
	color: var(--color-white);
	letter-spacing: 0.05em;
	margin-bottom: 12px;
}
.footer-nav-list {
	list-style: none;
	margin: 0;
	padding: 0;
}
.footer-nav-list li {
	margin-bottom: 8px;
}
.footer-nav-list a {
	font-size: 13px;
	color: rgba(255, 255, 255, 0.65);
	transition: color var(--transition-base);
}
.footer-nav-list a:hover {
	color: var(--color-white);
}
/* フッターSNSリンク */
.footer-sns {
	display: flex;
	gap: 12px;
	margin-top: 16px;
}
.footer-sns-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.1);
	color: rgba(255, 255, 255, 0.7);
	transition: background 0.2s, color 0.2s;
}
.footer-sns-link:hover {
	background: rgba(255, 255, 255, 0.2);
	color: var(--color-white);
}
.footer-sns-link:focus-visible {
	outline: 2px solid var(--color-white);
	outline-offset: 2px;
}
.footer-bottom {
	padding: 16px 0;
	text-align: center;
}
.footer-bottom p {
	font-size: 12px;
	color: rgba(255, 255, 255, 0.45);
	margin: 0;
}
.footer-affiliate-notice {
	font-size: 11px;
	color: rgba(255, 255, 255, 0.35);
	margin: 0 0 8px;
}

/* =============================================================================
   Astra 標準スタイル上書き
   ============================================================================= */
#masthead.site-header {
	display: none;
}
#colophon.site-footer-outer-wrap {
	display: none;
}
.ast-container {
	max-width: var(--container-max-width);
}

/* =============================================================================
   レスポンシブ
   ============================================================================= */
@media (max-width: 1024px) {
	.primary-navigation ul {
		gap: 20px;
	}
	.header-logo-text {
		display: none;
	}
}

@media (max-width: 768px) {
	:root {
		--section-padding-y: 60px;
	}

	/* ヘッダー */
	.header-inner {
		height: 60px;
	}
	.header-logo-ring {
		width: 40px;
		height: 40px;
	}
	.header-logo-ring-inner {
		width: 26px;
		height: 26px;
	}
	.header-logo-ring-dot {
		width: 10px;
		height: 10px;
	}
	.header-logo-text {
		display: none;
	}
	.header-actions .btn-contact {
		display: none;
	}

	/* ハンバーガー */
	.mobile-menu-toggle {
		display: flex;
		flex-direction: column;
		align-items: center;
	}
	.primary-navigation {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background-color: var(--color-bg-white);
		box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
	}
	.primary-navigation.is-open {
		display: block;
	}
	.primary-navigation ul {
		flex-direction: column;
		gap: 0;
	}
	.primary-navigation a {
		padding: 14px 20px;
		border-bottom: 1px solid var(--color-border-light);
		color: var(--color-body);
	}
	.primary-navigation a:hover {
		background-color: var(--color-bg-gray);
		color: var(--color-primary);
	}
	.primary-navigation ul ul {
		position: static;
		display: block;
		box-shadow: none;
		border: none;
		background-color: var(--color-bg-gray);
	}

	/* セクション見出し */
	.section-heading .en-label {
		font-size: 28px;
	}

	/* フッター */
	.footer-top {
		grid-template-columns: 1fr 1fr;
		gap: 24px;
	}
}

@media (max-width: 480px) {
	.footer-top {
		grid-template-columns: 1fr;
	}
}