/* Sonettique コラム共通スタイル — 全投稿で使い回し */

/* --- パンくず（テーマの緑ブロックを上書き） --- */
.single-post .bradcrumbs,
.single .bradcrumbs {
	padding: 0.4rem 0.75rem !important;
	margin: 0 0 1rem !important;
	background: #f8fafc !important;
	border: 1px solid #e2e8f0 !important;
	border-radius: 6px !important;
	min-height: 0 !important;
	line-height: 1.45 !important;
	max-width: 100%;
	overflow-x: auto;
	white-space: nowrap;
}
.single-post .bradcrumbs a,
.single-post .bradcrumbs span,
.single .bradcrumbs a,
.single .bradcrumbs span {
	background: transparent !important;
	color: #64748b !important;
	font-size: 0.8125rem !important;
	font-weight: 500 !important;
	padding: 0 !important;
	text-decoration: none !important;
}
.single-post .bradcrumbs a:hover,
.single .bradcrumbs a:hover {
	color: #0066ff !important;
	background: transparent !important;
}
.single-post .bradcrumbs .breadcrumb_last,
.single .bradcrumbs .breadcrumb_last {
	color: #0f172a !important;
	font-weight: 600 !important;
	max-width: 28ch;
	overflow: hidden;
	text-overflow: ellipsis;
	display: inline-block;
	vertical-align: bottom;
}

/* --- 記事ラッパー --- */
.snq-article { color: #1e293b; }
.snq-article > h1 {
	font-size: clamp(1.5rem, 4vw, 2rem);
	line-height: 1.35;
	font-weight: 800;
	color: #0f172a;
	margin-bottom: 1.25rem;
}

/* --- 執筆者 --- */
.snq-author-byline {
	display: flex;
	gap: 1rem;
	align-items: center;
	margin: 0 0 1.5rem;
	padding: 1rem 1.25rem;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 12px;
	box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}
.snq-author-byline__avatar img {
	border-radius: 50%;
	width: 56px;
	height: 56px;
}
.snq-author-byline__label {
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	color: #94a3b8;
	margin: 0 0 0.2rem;
	text-transform: uppercase;
}
.snq-author-byline__name {
	font-size: 1rem;
	font-weight: 700;
	margin: 0 0 0.15rem;
	color: #0f172a;
}
.snq-author-byline__org {
	margin: 0 0 0.25rem;
	font-size: 0.875rem;
	color: #475569;
}
.snq-author-byline__org a {
	color: #0066ff;
	text-decoration: none;
	font-weight: 600;
}
.snq-author-byline__org a:hover { text-decoration: underline; }
.snq-author-byline__email {
	margin: 0;
	font-size: 0.8125rem;
}
.snq-author-byline__email a {
	color: #64748b;
	text-decoration: none;
}
.snq-author-byline__email a:hover { color: #0066ff; }
.snq-author-byline__bio {
	margin: 0.65rem 0 0;
	padding-top: 0.65rem;
	border-top: 1px solid #e2e8f0;
	font-size: 0.875rem;
	line-height: 1.75;
	color: #475569;
}

/* --- 本文タイポグラフィ --- */
.snq-article .entry-content {
	font-size: 1rem;
	line-height: 1.85;
	color: #334155;
}
.snq-article .entry-content h2 {
	font-size: 1.35rem;
	font-weight: 800;
	color: #0f172a;
	margin: 2.5rem 0 1rem;
	padding-bottom: 0.5rem;
	border-bottom: 2px solid #e2e8f0;
}
/* セクション見出し（左ボーダー強調） */
.snq-article .entry-content h2.h-design-1 {
	border-left: 6px solid #3b82f6;
	padding: 0.25rem 0.75rem;
	font-weight: 700;
	border-bottom: none;
	margin: 2.5rem 0 1rem;
	font-size: 1.35rem;
	color: #0f172a;
}
/* 用語解説ボックス（初心者向け） */
.snq-term-box {
	margin: 1.25rem 0 1.5rem;
	padding: 1rem 1.2rem;
	background: #f8fafc;
	border: 1px solid #e2e8f0;
	border-left: 4px solid #0ea5e9;
	border-radius: 0 10px 10px 0;
}
.snq-term-box__label {
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	color: #0369a1;
	margin: 0 0 0.35rem;
}
.snq-term-box__title {
	font-size: 1.05rem;
	font-weight: 800;
	color: #0f172a;
	margin: 0 0 0.45rem;
}
.snq-term-box p {
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.8;
	color: #475569;
}
/* 要点ボックス */
.snq-point-box {
	margin: 1.25rem 0;
	padding: 1rem 1.2rem;
	background: #fffbeb;
	border: 1px solid #fde68a;
	border-radius: 10px;
}
.snq-point-box__title {
	font-size: 0.8125rem;
	font-weight: 700;
	color: #b45309;
	margin: 0 0 0.5rem;
}
.snq-point-box ul {
	margin: 0;
	padding-left: 1.15rem;
	color: #78350f;
	font-size: 0.9375rem;
	line-height: 1.75;
}
.snq-article .entry-content h3 {
	font-size: 1.1rem;
	font-weight: 700;
	color: #1e293b;
	margin: 1.75rem 0 0.75rem;
}
.snq-article .entry-content a {
	color: #0066ff;
	text-decoration: underline;
	text-underline-offset: 2px;
}
.snq-article .entry-content a:hover { color: #0056d6; }
.snq-article .entry-content table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
	margin: 1.25rem 0;
}
.snq-article .entry-content th,
.snq-article .entry-content td {
	border: 1px solid #e2e8f0;
	padding: 0.65rem 0.85rem;
	text-align: left;
}
.snq-article .entry-content th {
	background: #f8fafc;
	font-weight: 700;
	color: #0f172a;
}
.snq-csv-table-wrap {
	overflow-x: auto;
	margin: 1.25rem 0;
}
.snq-article .entry-content ol,
.snq-article .entry-content ul {
	padding-left: 1.25rem;
	margin: 0.75rem 0 1.25rem;
}

/* --- 統計ハイライト（AEO引用向け） --- */
.snq-stat-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
	gap: 0.75rem;
	margin: 1.5rem 0;
	padding: 0;
	list-style: none;
}
.snq-stat-grid li {
	background: linear-gradient(135deg, #f0f7ff 0%, #f8fafc 100%);
	border: 1px solid #dbeafe;
	border-radius: 10px;
	padding: 1rem;
	text-align: center;
}
.snq-stat-grid strong {
	display: block;
	font-size: 1.5rem;
	font-weight: 800;
	color: #0066ff;
	line-height: 1.2;
	margin-bottom: 0.35rem;
}
.snq-stat-grid span {
	font-size: 0.75rem;
	color: #64748b;
	line-height: 1.4;
}

/* --- 出典・参考リンク --- */
.snq-sources {
	margin: 2rem 0 0;
	padding: 1.25rem 1.5rem;
	background: #f8fafc;
	border-radius: 10px;
	border: 1px solid #e2e8f0;
}
.snq-sources h2 {
	font-size: 1rem !important;
	margin: 0 0 0.75rem !important;
	padding: 0 !important;
	border: none !important;
}
.snq-sources ul {
	margin: 0;
	padding-left: 1.1rem;
	font-size: 0.875rem;
}
.snq-sources li { margin-bottom: 0.35rem; }
.snq-sources a { word-break: break-all; }

/* --- 最終更新（本文フッター） --- */
.snq-article-footer {
	margin: 2rem 0 0;
	padding-top: 1rem;
	border-top: 1px solid #e2e8f0;
	font-size: 0.8125rem;
	color: #94a3b8;
	font-style: normal;
}
.snq-article-footer time { font-style: normal; }

/* --- 関連ページハブ --- */
.snq-post-hub-links {
	margin: 2rem 0;
	padding: 1rem 0 0;
	border-top: 1px solid #e2e8f0;
}
.snq-post-hub-links__label {
	font-size: 0.75rem;
	font-weight: 600;
	color: #94a3b8;
	margin: 0 0 0.65rem;
	letter-spacing: 0.04em;
}
.snq-post-hub-links__items {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0;
}
.snq-post-hub-links__items a {
	display: inline-block;
	padding: 0.35rem 0.85rem;
	font-size: 0.8125rem;
	font-weight: 600;
	color: #334155 !important;
	background: #f1f5f9;
	border-radius: 999px;
	text-decoration: none !important;
	transition: background 0.15s, color 0.15s;
}
.snq-post-hub-links__items a:hover {
	background: #0066ff;
	color: #fff !important;
}

/* --- 関連記事グリッド --- */
.snq-related-grid__title {
	font-size: 1.15rem;
	font-weight: 800;
	color: #0f172a;
	margin-bottom: 1rem;
}
.snq-related-card {
	height: 100%;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 12px;
	overflow: hidden;
	transition: box-shadow 0.2s, transform 0.2s;
}
.snq-related-card:hover {
	box-shadow: 0 10px 28px rgba(0, 102, 255, 0.1);
	transform: translateY(-2px);
}
.snq-related-card__link {
	display: block;
	height: 100%;
	color: inherit;
	text-decoration: none;
}
.snq-related-card__thumb {
	aspect-ratio: 16/10;
	overflow: hidden;
	background: #f1f5f9;
}
.snq-related-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.snq-related-card__thumb--empty {
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 0.75rem;
	color: #94a3b8;
	letter-spacing: 0.08em;
}
.snq-related-card__body { padding: 1rem 1.1rem 1.2rem; }
.snq-related-card__date {
	display: block;
	font-size: 0.75rem;
	color: #94a3b8;
	margin-bottom: 0.3rem;
}
.snq-related-card__title {
	font-size: 0.9375rem;
	line-height: 1.45;
	margin: 0 0 0.4rem;
	font-weight: 700;
	color: #0f172a;
}
.snq-related-card__excerpt {
	margin: 0;
	font-size: 0.8125rem;
	color: #64748b;
	line-height: 1.55;
}
.snq-related-card--placeholder { border-style: dashed; background: #fafbfc; }

/* --- Yoast FAQ --- */
.snq-article .schema-faq-section {
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	padding: 1rem 1.15rem;
	margin-bottom: 0.65rem;
	background: #fff;
}
.snq-article .schema-faq-question {
	font-size: 0.9375rem;
	color: #0f172a;
}
.snq-article .schema-faq-answer {
	margin: 0.5rem 0 0;
	font-size: 0.9rem;
	color: #475569;
}

@media (max-width: 767px) {
	.snq-author-byline { flex-direction: row; align-items: flex-start; }
	.single-post .bradcrumbs .breadcrumb_last,
	.single .bradcrumbs .breadcrumb_last { max-width: 16ch; }
}

/* ================================================================
   ブログ一覧 — /blog/ / カテゴリー / タグ
   親テーマ（Transportation Shipment）の ul・a・color を完全上書き
   ================================================================ */

/* パンくず */
.snq-blog-page .bradcrumbs,
.category .bradcrumbs,
.tag .bradcrumbs,
.home .bradcrumbs {
	padding: 0.4rem 0.75rem !important;
	margin: 0 0 1.25rem !important;
	background: #f8fafc !important;
	border: 1px solid #e2e8f0 !important;
	border-radius: 6px !important;
	min-height: 0 !important;
	line-height: 1.45 !important;
}
.snq-blog-page .bradcrumbs a,
.snq-blog-page .bradcrumbs span,
.category .bradcrumbs a,
.category .bradcrumbs span,
.tag .bradcrumbs a,
.tag .bradcrumbs span {
	background: transparent !important;
	color: #64748b !important;
	font-size: 0.8125rem !important;
	padding: 0 !important;
}
.snq-blog-page .bradcrumbs a:hover,
.category .bradcrumbs a:hover,
.tag .bradcrumbs a:hover { color: #0066ff !important; }

/* ページ見出し */
.snq-blog-page__header { margin-bottom: 1.25rem; }
.snq-blog-page__header h1 {
	font-size: clamp(1.5rem, 3vw, 2rem) !important;
	font-weight: 800 !important;
	color: #0f172a !important;
	margin: 0 0 0.4rem !important;
	line-height: 1.3 !important;
}
.snq-blog-page__intro {
	font-size: 0.9375rem;
	color: #64748b;
	line-height: 1.7;
	margin: 0;
}

/* ----------------------------------------------------------------
   フィルターナビ
   ul/li は使わず div/a のみ — 親テーマのリストCSSが混入しない
   ---------------------------------------------------------------- */
.snq-blog-filters {
	display: grid !important;
	gap: 0.65rem !important;
	margin-bottom: 1.5rem !important;
	padding: 0.85rem 1.1rem !important;
	background: #fff !important;
	border: 1px solid #e2e8f0 !important;
	border-radius: 10px !important;
	box-shadow: 0 1px 4px rgba(15,23,42,0.05) !important;
	list-style: none !important;
}
.snq-blog-filters__row {
	display: flex !important;
	flex-wrap: wrap !important;
	align-items: center !important;
	gap: 0.45rem 0.75rem !important;
}
.snq-blog-filters__label {
	flex: 0 0 auto !important;
	font-size: 0.75rem !important;
	font-weight: 700 !important;
	color: #94a3b8 !important;
	white-space: nowrap !important;
	margin: 0 !important;
	padding: 0 !important;
}
.snq-chip-group {
	display: flex !important;
	flex-wrap: wrap !important;
	gap: 0.4rem !important;
}
.snq-chip {
	display: inline-flex !important;
	align-items: center !important;
	padding: 0.3rem 0.8rem !important;
	font-size: 0.8125rem !important;
	font-weight: 600 !important;
	color: #334155 !important;
	background: #f1f5f9 !important;
	border: 1px solid #e2e8f0 !important;
	border-radius: 999px !important;
	text-decoration: none !important;
	line-height: 1.4 !important;
	transition: background 0.15s, border-color 0.15s, color 0.15s !important;
}
.snq-chip:hover,
.snq-chip.is-active {
	background: #0066ff !important;
	border-color: #0066ff !important;
	color: #fff !important;
}
.snq-chip--tag { font-weight: 500 !important; }

/* ----------------------------------------------------------------
   CSS Grid — 最大4列、カード最小幅 240px を確保
   auto-fill で列数を自動計算し、4列を超えないよう上限を設ける
   ---------------------------------------------------------------- */
.snq-blog-grid {
	display: grid !important;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)) !important;
	gap: 1.25rem !important;
	margin: 0 !important;
	padding: 0 !important;
	list-style: none !important;
	/* Bootstrap row の flex を打ち消す */
	flex-wrap: unset !important;
}
/* 最大4列に制限 */
@media (min-width: 1200px) {
	.snq-blog-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
	}
}
/* Bootstrap の col-* が grid 内に残留している場合のリセット */
.snq-blog-grid > * {
	max-width: none !important;
	flex: none !important;
	width: auto !important;
	padding-left: 0 !important;
	padding-right: 0 !important;
	margin-bottom: 0 !important;
}

/* ----------------------------------------------------------------
   カード
   ---------------------------------------------------------------- */
.snq-blog-card {
	position: relative !important;
	display: flex !important;
	flex-direction: column !important;
	background: #fff !important;
	border: 1px solid #e5e7eb !important;
	border-radius: 6px !important;
	box-shadow: 0 2px 8px rgba(15,23,42,0.06) !important;
	overflow: hidden !important;
	transition: box-shadow 0.2s, transform 0.2s !important;
	height: 100% !important;
}
.snq-blog-card:hover {
	box-shadow: 0 8px 24px rgba(0,102,255,0.13) !important;
	transform: translateY(-3px) !important;
}

/* サムネイル */
.snq-blog-card__media {
	display: block !important;
	aspect-ratio: 16 / 10 !important;
	overflow: hidden !important;
	background: linear-gradient(135deg, #e2e8f0, #f8fafc) !important;
	text-decoration: none !important;
	flex-shrink: 0 !important;
}
.snq-blog-card__media img {
	width: 100% !important;
	height: 100% !important;
	object-fit: cover !important;
	display: block !important;
	transition: transform 0.35s ease !important;
}
.snq-blog-card:hover .snq-blog-card__media img {
	transform: scale(1.04) !important;
}
.snq-blog-card__media-fallback {
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	width: 100% !important;
	height: 100% !important;
	font-size: 0.75rem !important;
	font-weight: 700 !important;
	letter-spacing: 0.12em !important;
	color: #94a3b8 !important;
}

/* 本文エリア */
.snq-blog-card__content {
	flex: 1 !important;
	display: flex !important;
	flex-direction: column !important;
	padding: 0.85rem 0.95rem 2.6rem !important;
}

/* 日付 + カテゴリーピル */
.snq-blog-card__meta {
	display: flex !important;
	align-items: flex-start !important;
	flex-wrap: wrap !important;
	gap: 0.35rem 0.5rem !important;
	margin-bottom: 0.55rem !important;
}
.snq-blog-card__meta time {
	font-size: 0.8125rem !important;
	color: #64748b !important;
	font-style: normal !important;
	flex-shrink: 0 !important;
}
.snq-blog-card__cat {
	display: inline-block !important;
	padding: 0.2rem 0.65rem !important;
	font-size: 0.6875rem !important;
	font-weight: 700 !important;
	color: #fff !important;
	background: #0066ff !important;
	border-radius: 999px !important;
	text-decoration: none !important;
	white-space: nowrap !important;
	max-width: 8rem !important;
	overflow: hidden !important;
	text-overflow: ellipsis !important;
	line-height: 1.5 !important;
}
.snq-blog-card__cat:hover { background: #0052cc !important; }

/* タイトル */
.snq-blog-card__title {
	margin: 0 0 0.5rem !important;
	font-size: 0.9375rem !important;
	font-weight: 700 !important;
	line-height: 1.55 !important;
	flex: 1 !important;
}
.snq-blog-card__title a {
	color: #0f172a !important;
	text-decoration: none !important;
	display: -webkit-box !important;
	-webkit-line-clamp: 3 !important;
	-webkit-box-orient: vertical !important;
	overflow: hidden !important;
}
.snq-blog-card__title a:hover { color: #0066ff !important; }

/* タグ行 */
.snq-blog-card__tags {
	display: flex !important;
	flex-wrap: wrap !important;
	gap: 0.35rem !important;
	margin-top: auto !important;
	padding-top: 0.5rem !important;
}
.snq-tag {
	display: inline-block !important;
	padding: 0.15rem 0.5rem !important;
	font-size: 0.6875rem !important;
	font-weight: 500 !important;
	color: #64748b !important;
	background: #f1f5f9 !important;
	border-radius: 4px !important;
	text-decoration: none !important;
	line-height: 1.5 !important;
}
.snq-tag:hover {
	color: #0066ff !important;
	background: #eff6ff !important;
}

/* 右下 CTA 三角 */
.snq-blog-card__arrow {
	position: absolute !important;
	right: 0 !important;
	bottom: 0 !important;
	width: 0 !important;
	height: 0 !important;
	border-style: solid !important;
	border-width: 0 0 2.6rem 2.6rem !important;
	border-color: transparent transparent #0066ff transparent !important;
	color: #fff !important;
	font-size: 1.2rem !important;
	font-weight: 700 !important;
	text-decoration: none !important;
	line-height: 1 !important;
}
.snq-blog-card__arrow::after {
	content: '›';
	position: absolute;
	right: 0.3rem;
	bottom: -2.3rem;
	color: #fff;
}

/* 空状態 */
.snq-blog-empty {
	padding: 2rem;
	text-align: center;
	color: #64748b;
	background: #f8fafc;
	border: 1px dashed #cbd5e1;
	border-radius: 12px;
}

/* ページネーション */
.snq-blog-pagination {
	margin-top: 2rem !important;
	text-align: center !important;
}
.snq-blog-pagination ul {
	display: inline-flex !important;
	flex-wrap: wrap !important;
	gap: 0.35rem !important;
	margin: 0 !important;
	padding: 0 !important;
	list-style: none !important;
}
.snq-blog-pagination li { margin: 0 !important; padding: 0 !important; }
.snq-blog-pagination .page-numbers {
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	min-width: 2.25rem !important;
	height: 2.25rem !important;
	padding: 0 0.5rem !important;
	font-size: 0.875rem !important;
	font-weight: 600 !important;
	color: #334155 !important;
	background: #fff !important;
	border: 1px solid #e2e8f0 !important;
	border-radius: 8px !important;
	text-decoration: none !important;
}
.snq-blog-pagination .page-numbers.current {
	background: #0066ff !important;
	border-color: #0066ff !important;
	color: #fff !important;
}
.snq-blog-pagination .page-numbers:hover:not(.current) {
	background: #f1f5f9 !important;
}

/* レスポンシブ（auto-fill が minmax(240px) を守るため大半は自動） */
@media (max-width: 575px) {
	.snq-blog-grid {
		grid-template-columns: minmax(0, 1fr) !important;
	}
	.snq-blog-filters__row {
		flex-direction: column !important;
		align-items: flex-start !important;
	}
}