/**
 * Ten Souko column article styles.
 *
 * All authored class names use the site-specific ts- prefix.
 * dummy-column.html contains only paste-ready WordPress post content.
 */

:root {
	--color-main: #78350f;
	--color-main-dark: #451a03;
	--color-sub: #fef3c7;
	--color-sub-soft: #fffbeb;
	--color-accent: #d97706;
	--color-accent-dark: #92400e;
	--color-text: #1c1917;
	--color-text-soft: #57534e;
	--color-border: #fde68a;
	--color-danger: #b91c1c;
	--color-danger-soft: #fef2f2;
	--ts-column-white: #ffffff;
	--ts-column-gray: #f5f5f4;
	--ts-column-border-gray: #d6d3d1;
	--ts-column-heading-font: "Noto Sans JP", "Yu Gothic", "Meiryo", sans-serif;
	--ts-column-body-font: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
	--ts-column-number-font: "Roboto", "Arial", sans-serif;
	--ts-column-radius: 4px;
	--ts-column-shadow: 0 12px 30px rgb(69 26 3 / 9%);
}

.ts-column-preview {
	min-width: 320px;
	margin: 0;
	color: var(--color-text);
	background: var(--ts-column-gray);
	font-family: var(--ts-column-body-font);
	font-size: 16px;
	line-height: 1.85;
	-webkit-font-smoothing: antialiased;
}

.ts-column-preview *,
.ts-column-preview *::before,
.ts-column-preview *::after {
	box-sizing: border-box;
}

.ts-column-preview img {
	display: block;
	max-width: 100%;
	height: auto;
}

.ts-column-preview a {
	text-underline-offset: 0.2em;
}

.ts-dummy-header {
	color: var(--ts-column-white);
	background: var(--color-main-dark);
}

.ts-dummy-header__inner,
.ts-dummy-main {
	width: min(100% - 32px, 920px);
	margin-inline: auto;
}

.ts-dummy-header__inner {
	display: flex;
	min-height: 68px;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.ts-dummy-header__brand {
	color: var(--ts-column-white);
	font-family: var(--ts-column-heading-font);
	font-size: 1.25rem;
	font-weight: 800;
	text-decoration: none;
}

.ts-dummy-header__label {
	color: var(--color-border);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.08em;
}

.ts-dummy-main {
	padding-block: 1.5rem 4rem;
}

.ts-dummy-breadcrumb {
	margin-bottom: 1.25rem;
	color: var(--color-text-soft);
	font-size: 0.78rem;
}

.ts-dummy-breadcrumb__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	padding: 0;
	margin: 0;
	list-style: none;
}

.ts-dummy-breadcrumb__item {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
}

.ts-dummy-breadcrumb__item:not(:last-child)::after {
	color: #a8a29e;
	content: "/";
}

.ts-dummy-breadcrumb a {
	color: var(--color-text-soft);
}

.ts-dummy-article {
	padding: 1.25rem;
	border: 1px solid #e7e5e4;
	border-radius: var(--ts-column-radius);
	background: var(--ts-column-white);
	box-shadow: var(--ts-column-shadow);
}

.ts-dummy-article__header {
	padding-bottom: 1.5rem;
	border-bottom: 1px solid #e7e5e4;
}

.ts-dummy-article__category {
	display: inline-flex;
	padding: 0.15rem 0.6rem;
	color: var(--color-main);
	border: 1px solid var(--color-border);
	border-radius: 2px;
	background: var(--color-sub-soft);
	font-size: 0.75rem;
	font-weight: 700;
}

.ts-dummy-article__title {
	margin: 0.75rem 0;
	font-family: var(--ts-column-heading-font);
	font-size: clamp(1.8rem, 7vw, 3rem);
	font-weight: 800;
	line-height: 1.4;
}

.ts-dummy-article__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem 1rem;
	color: var(--color-text-soft);
	font-family: var(--ts-column-number-font);
	font-size: 0.78rem;
}

.ts-dummy-article__eyecatch {
	margin: 1.5rem 0 2rem;
	overflow: hidden;
	border-radius: var(--ts-column-radius);
}

.ts-dummy-article__eyecatch img {
	width: 100%;
	aspect-ratio: 1200 / 630;
	object-fit: cover;
}

.ts-entry-content {
	color: var(--color-text);
	font-family: var(--ts-column-body-font);
	font-size: 1rem;
	line-height: 1.9;
}

.ts-entry-content > * {
	max-width: 100%;
}

.ts-entry-content p {
	margin: 0 0 1.6em;
}

.ts-entry-content .ts-lead {
	margin-bottom: 1.8em;
	font-size: 1.08rem;
	font-weight: 500;
	line-height: 2;
}

.ts-entry-content h2 {
	position: relative;
	padding-left: 1rem;
	margin: 2.7em 0 1em;
	color: var(--color-text);
	font-family: var(--ts-column-heading-font);
	font-size: clamp(1.45rem, 5vw, 2rem);
	font-weight: 800;
	line-height: 1.5;
	scroll-margin-top: 1.5rem;
}

.ts-entry-content h2::before {
	position: absolute;
	inset: 0.13em auto 0.13em 0;
	width: 6px;
	background: var(--color-main);
	content: "";
}

.ts-entry-content h3 {
	padding-bottom: 0.5em;
	margin: 2.2em 0 0.9em;
	border-bottom: 3px solid var(--color-border);
	font-family: var(--ts-column-heading-font);
	font-size: clamp(1.2rem, 4vw, 1.45rem);
	font-weight: 800;
	line-height: 1.55;
	scroll-margin-top: 1.5rem;
}

.ts-entry-content h4 {
	position: relative;
	padding-left: 1.15rem;
	margin: 1.9em 0 0.75em;
	color: var(--color-main);
	font-family: var(--ts-column-heading-font);
	font-size: 1.12rem;
	font-weight: 800;
	line-height: 1.6;
}

.ts-entry-content h4::before {
	position: absolute;
	top: 0.62em;
	left: 0;
	width: 0.55rem;
	height: 0.55rem;
	border-radius: 50%;
	background: var(--color-accent);
	content: "";
}

.ts-entry-content strong {
	color: var(--color-main);
	font-weight: 800;
}

.ts-entry-content em {
	padding-inline: 0.08em;
	color: var(--color-text);
	background: linear-gradient(transparent 58%, rgb(217 119 6 / 32%) 58%);
	font-style: normal;
	font-weight: 700;
}

.ts-entry-content a {
	color: var(--color-accent-dark);
	font-weight: 700;
	text-decoration: underline;
	text-decoration-color: transparent;
	transition: color 180ms ease, text-decoration-color 180ms ease;
}

.ts-entry-content a:hover {
	color: var(--color-main);
	text-decoration-color: currentcolor;
}

.ts-entry-content > ul,
.ts-entry-content > ol {
	padding: 0;
	margin: 0 0 1.7em;
	list-style: none;
}

.ts-entry-content > ul > li,
.ts-entry-content > ol > li {
	position: relative;
	padding-left: 1.8rem;
	margin-bottom: 0.55rem;
}

.ts-entry-content > ul > li::before {
	position: absolute;
	top: 0.72em;
	left: 0.35rem;
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 50%;
	background: var(--color-main);
	content: "";
}

.ts-entry-content > ol {
	counter-reset: ts-column-list;
}

.ts-entry-content > ol > li {
	counter-increment: ts-column-list;
}

.ts-entry-content > ol > li::before {
	position: absolute;
	top: 0.1em;
	left: 0;
	color: var(--color-main);
	font-family: var(--ts-column-number-font);
	font-weight: 800;
	content: counter(ts-column-list) ".";
}

.ts-entry-content blockquote,
.ts-quote {
	padding: 1.2rem 1.35rem;
	margin: 2rem 0;
	color: var(--color-text-soft);
	border-left: 6px solid var(--color-main);
	border-radius: 0 var(--ts-column-radius) var(--ts-column-radius) 0;
	background: var(--ts-column-gray);
	font-style: italic;
}

.ts-entry-content blockquote > :last-child,
.ts-quote > :last-child {
	margin-bottom: 0;
}

.ts-entry-content pre,
.ts-code-block {
	max-width: 100%;
	padding: 1.2rem;
	margin: 2rem 0;
	overflow-x: auto;
	color: #fef3c7;
	border-radius: var(--ts-column-radius);
	background: #1c1917;
	font-family: "SFMono-Regular", "Consolas", "Liberation Mono", monospace;
	font-size: 0.86rem;
	line-height: 1.7;
	tab-size: 2;
}

.ts-entry-content :not(pre) > code {
	padding: 0.12em 0.35em;
	color: #7f1d1d;
	border: 1px solid #fecaca;
	border-radius: 3px;
	background: #fef2f2;
	font-family: "SFMono-Regular", "Consolas", monospace;
	font-size: 0.9em;
}

.ts-entry-content figure {
	margin: 2rem 0;
}

.ts-entry-content .ts-article-image {
	max-width: 100%;
}

.ts-entry-content figure img {
	width: 100%;
	border-radius: var(--ts-column-radius);
}

.ts-entry-content figcaption {
	margin-top: 0.55rem;
	color: var(--color-text-soft);
	font-size: 0.78rem;
	line-height: 1.6;
	text-align: center;
}

.ts-toc {
	padding: 1.25rem;
	margin: 2rem 0;
	border: 1px solid var(--color-border);
	border-top: 5px solid var(--color-main);
	border-radius: var(--ts-column-radius);
	background: var(--color-sub-soft);
}

.ts-toc__toggle {
	display: flex;
	width: 100%;
	align-items: center;
	justify-content: space-between;
	padding: 0;
	color: var(--color-text);
	border: 0;
	background: transparent;
	font-family: var(--ts-column-heading-font);
	font-size: 1.1rem;
	font-weight: 800;
	text-align: left;
	cursor: pointer;
}

.ts-toc__title {
	display: flex;
	align-items: center;
	gap: 0.55rem;
	margin: 0;
	color: var(--color-main);
	font-family: var(--ts-column-heading-font);
	font-size: 1.1rem;
	font-weight: 800;
}

.ts-toc__title::before {
	display: inline-block;
	width: 0.85rem;
	height: 1rem;
	border: 2px solid currentcolor;
	border-top-width: 4px;
	content: "";
}

.ts-toc__list {
	display: grid;
	gap: 0.45rem;
	padding: 0 !important;
	margin: 1rem 0 0 !important;
	list-style: none !important;
}

.ts-toc__list[hidden] {
	display: none;
}

.ts-toc__item {
	padding-left: 0.25rem;
}

.ts-toc__item--h3 {
	margin-left: 1rem;
	font-size: 0.9rem;
}

.ts-toc__item a {
	color: var(--color-text);
	font-weight: 500;
}

.ts-point,
.ts-caution,
.ts-warning {
	position: relative;
	padding: 2.8rem 1.25rem 1.25rem 1.5rem;
	margin: 2rem 0;
	border-radius: var(--ts-column-radius);
}

.ts-point {
	border: 1px solid var(--color-border);
	border-left: 6px solid var(--color-accent);
	background: var(--color-sub-soft);
}

.ts-caution,
.ts-warning {
	border: 1px solid #fecaca;
	border-left: 6px solid var(--color-danger);
	background: var(--color-danger-soft);
}

.ts-point::before,
.ts-caution::before,
.ts-warning::before {
	position: absolute;
	top: 0.75rem;
	left: 1.25rem;
	font-family: var(--ts-column-number-font);
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.12em;
}

.ts-point::before {
	color: var(--color-accent-dark);
	content: "POINT";
}

.ts-caution::before,
.ts-warning::before {
	color: #7f1d1d;
	content: "⚠ 注意";
}

.ts-point__title,
.ts-caution__title,
.ts-warning__title {
	margin: 0 0 0.65rem;
	color: var(--color-text);
	font-family: var(--ts-column-heading-font);
	font-size: 1.08rem;
	font-weight: 800;
}

.ts-caution__title,
.ts-warning__title {
	color: #7f1d1d;
}

.ts-point > :last-child,
.ts-caution > :last-child,
.ts-warning > :last-child {
	margin-bottom: 0;
}

.ts-checklist {
	padding: 1.25rem;
	margin: 2rem 0;
	border: 1px solid var(--ts-column-border-gray);
	border-radius: var(--ts-column-radius);
	background: var(--ts-column-white);
}

.ts-checklist__title {
	margin: 0 0 1rem;
	font-family: var(--ts-column-heading-font);
	font-size: 1.1rem;
	font-weight: 800;
}

.ts-checklist__items {
	display: grid;
	gap: 0.75rem;
	padding: 0 !important;
	margin: 0 !important;
	list-style: none;
}

.ts-checklist__items li {
	position: relative;
	padding-left: 2rem;
	margin: 0;
}

.ts-checklist__items li::before {
	position: absolute;
	top: 0.25em;
	left: 0;
	display: inline-flex;
	width: 1.35rem;
	height: 1.35rem;
	align-items: center;
	justify-content: center;
	color: var(--ts-column-white);
	border-radius: 2px;
	background: var(--color-accent);
	font-size: 0.8rem;
	font-weight: 800;
	content: "✓";
}

.ts-table-scroll {
	max-width: 100%;
	margin: 2rem 0;
	overflow-x: auto;
	border: 1px solid var(--ts-column-border-gray);
	border-radius: var(--ts-column-radius);
	-webkit-overflow-scrolling: touch;
}

.ts-comparison-table {
	width: 100%;
	min-width: 680px;
	border-collapse: collapse;
	font-size: 0.9rem;
}

.ts-comparison-table th,
.ts-comparison-table td {
	padding: 0.9rem 1rem;
	border-right: 1px solid #e7e5e4;
	border-bottom: 1px solid #e7e5e4;
	text-align: left;
	vertical-align: top;
}

.ts-comparison-table th {
	color: var(--ts-column-white);
	background: var(--color-main);
	font-weight: 700;
}

.ts-comparison-table tbody tr:nth-child(even) {
	background: var(--color-sub-soft);
}

.ts-comparison-table tr:last-child td {
	border-bottom: 0;
}

.ts-faq {
	display: grid;
	gap: 1rem;
	margin: 2rem 0;
}

.ts-faq-item {
	overflow: hidden;
	border: 1px solid var(--ts-column-border-gray);
	border-radius: var(--ts-column-radius);
	background: var(--ts-column-white);
}

.ts-faq-question,
.ts-faq-answer {
	position: relative;
	padding: 1rem 1.25rem 1rem 3.8rem;
}

.ts-faq-question {
	margin: 0;
	color: var(--color-main);
	border-bottom: 1px solid var(--color-border);
	background: var(--color-sub-soft);
	font-family: var(--ts-column-heading-font);
	font-weight: 800;
}

.ts-faq-answer > :last-child {
	margin-bottom: 0;
}

.ts-faq-question::before,
.ts-faq-answer::before {
	position: absolute;
	top: 0.85rem;
	left: 1rem;
	display: inline-flex;
	width: 2rem;
	height: 2rem;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	font-family: var(--ts-column-number-font);
	font-weight: 800;
}

.ts-faq-question::before {
	color: var(--ts-column-white);
	background: var(--color-main);
	content: "Q";
}

.ts-faq-answer::before {
	color: var(--color-main);
	border: 2px solid var(--color-main);
	background: var(--ts-column-white);
	content: "A";
}

.ts-related-grid {
	display: grid;
	gap: 1rem;
	margin: 2rem 0;
}

.ts-related-card {
	display: grid;
	grid-template-columns: 110px minmax(0, 1fr);
	min-width: 0;
	overflow: hidden;
	color: var(--color-text) !important;
	border: 1px solid var(--ts-column-border-gray);
	border-radius: var(--ts-column-radius);
	background: var(--ts-column-white);
	text-decoration: none !important;
	transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.ts-related-card:hover {
	border-color: var(--color-accent);
	box-shadow: var(--ts-column-shadow);
	transform: translateY(-2px);
}

.ts-related-card__image {
	width: 110px;
	height: 100%;
	min-height: 112px;
	object-fit: cover;
}

.ts-related-card__body {
	display: flex;
	min-width: 0;
	flex-direction: column;
	align-items: flex-start;
	padding: 0.8rem;
}

.ts-related-card__category {
	padding: 0.1rem 0.45rem;
	color: var(--color-main);
	border: 1px solid var(--color-border);
	background: var(--color-sub-soft);
	font-size: 0.68rem;
	font-weight: 700;
}

.ts-related-card__title {
	margin: 0.45rem 0;
	font-family: var(--ts-column-heading-font);
	font-size: 0.9rem;
	font-weight: 800;
	line-height: 1.5;
}

.ts-related-card__date {
	margin-top: auto;
	color: var(--color-text-soft);
	font-family: var(--ts-column-number-font);
	font-size: 0.7rem;
}

.ts-inline-related {
	display: grid;
	grid-template-columns: 110px minmax(0, 1fr);
	gap: 1rem;
	padding: 1rem;
	margin: 2rem 0;
	color: var(--color-text) !important;
	border: 1px solid var(--ts-column-border-gray);
	border-radius: var(--ts-column-radius);
	background: var(--ts-column-white);
	text-decoration: none !important;
}

.ts-inline-related:hover {
	border-color: var(--color-accent);
}

.ts-inline-related__image {
	width: 110px;
	height: 76px;
	object-fit: cover;
	border-radius: 2px;
}

.ts-inline-related__label {
	display: block;
	margin-bottom: 0.25rem;
	color: var(--color-accent-dark);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.08em;
}

.ts-inline-related__title {
	font-family: var(--ts-column-heading-font);
	font-size: 0.95rem;
	font-weight: 700;
	line-height: 1.5;
}

.ts-balloon {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	margin: 2rem 0;
}

.ts-balloon--left {
	flex-direction: row;
}

.ts-balloon--right {
	flex-direction: row-reverse;
}

.ts-balloon__avatar {
	flex: 0 0 56px;
	width: 56px;
	height: 56px;
	object-fit: cover;
	border: 2px solid var(--color-border);
	border-radius: 50%;
}

.ts-balloon__body {
	position: relative;
	flex: 1;
	padding: 1rem;
	border: 1px solid var(--ts-column-border-gray);
	border-radius: var(--ts-column-radius);
	background: var(--ts-column-white);
}

.ts-balloon__body::before {
	position: absolute;
	top: 20px;
	left: -9px;
	width: 16px;
	height: 16px;
	border-bottom: 1px solid var(--ts-column-border-gray);
	border-left: 1px solid var(--ts-column-border-gray);
	background: var(--ts-column-white);
	content: "";
	transform: rotate(45deg);
}

.ts-balloon--right .ts-balloon__body::before {
	right: -9px;
	left: auto;
	border: 0;
	border-top: 1px solid var(--ts-column-border-gray);
	border-right: 1px solid var(--ts-column-border-gray);
}

.ts-balloon__name {
	margin: 0 0 0.35rem;
	color: var(--color-main);
	font-size: 0.75rem;
	font-weight: 700;
}

.ts-balloon__body > :last-child {
	margin-bottom: 0;
}

.ts-expert {
	display: grid;
	gap: 1rem;
	padding: 1.25rem;
	margin: 2rem 0;
	border: 1px solid var(--color-border);
	border-radius: var(--ts-column-radius);
	background: var(--color-sub-soft);
}

.ts-expert__image {
	width: 84px;
	height: 84px;
	object-fit: cover;
	border-radius: 50%;
}

.ts-expert__label {
	margin: 0;
	color: var(--color-accent-dark);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
}

.ts-expert__name {
	margin: 0.15rem 0 0.2rem;
	font-family: var(--ts-column-heading-font);
	font-size: 1.15rem;
	font-weight: 800;
}

.ts-expert__title {
	margin: 0 0 0.65rem;
	color: var(--color-text-soft);
	font-size: 0.78rem;
}

.ts-expert__sns {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 0.75rem;
}

.ts-expert__sns a {
	font-size: 0.78rem;
}

.ts-expert__content > :last-child {
	margin-bottom: 0;
}

.ts-inline-cta {
	display: grid;
	align-items: center;
	gap: 1.25rem;
	padding: 1.5rem;
	margin: 2rem 0;
	color: var(--ts-column-white);
	border-radius: var(--ts-column-radius);
	background: var(--color-main);
	background-image: linear-gradient(120deg, var(--color-main), var(--color-main-dark));
}

.ts-inline-cta__label {
	margin: 0;
	color: var(--color-border);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
}

.ts-inline-cta__title {
	margin: 0.25rem 0;
	color: var(--ts-column-white);
	font-family: var(--ts-column-heading-font);
	font-size: 1.35rem;
	font-weight: 800;
	line-height: 1.45;
}

.ts-inline-cta__text {
	margin: 0;
}

.ts-inline-cta__button {
	display: inline-flex;
	min-height: 48px;
	align-items: center;
	justify-content: center;
	padding: 0.65rem 1.25rem;
	color: var(--ts-column-white) !important;
	border: 2px solid var(--color-accent);
	border-radius: var(--ts-column-radius);
	background: var(--color-accent);
	font-weight: 800;
	text-decoration: none !important;
	transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.ts-inline-cta__button:hover {
	border-color: var(--ts-column-white);
	background: var(--color-accent-dark);
	transform: translateY(-1px);
}

@media (min-width: 640px) {
	.ts-dummy-main {
		width: min(100% - 48px, 920px);
	}

	.ts-dummy-article {
		padding: 2rem;
	}

	.ts-expert {
		grid-template-columns: auto 1fr;
	}

	.ts-inline-cta {
		grid-template-columns: 1fr auto;
		padding: 2rem;
	}

	.ts-related-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 768px) {
	.ts-dummy-article {
		padding: 2.5rem;
	}

	.ts-related-card {
		grid-template-columns: 1fr;
	}

	.ts-related-card__image {
		width: 100%;
		height: auto;
		min-height: 0;
		aspect-ratio: 600 / 315;
	}
}

@media (min-width: 1024px) {
	.ts-related-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

@media (max-width: 639px) {
	.ts-inline-related {
		grid-template-columns: 84px minmax(0, 1fr);
	}

	.ts-inline-related__image {
		width: 84px;
		height: 68px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ts-entry-content *,
	.ts-entry-content *::before,
	.ts-entry-content *::after,
	.ts-related-card,
	.ts-inline-cta__button {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}