/* Earpedia single post/article styles */

.article-section {
	background: var(--ep-color-bg-page);
	color: var(--ep-color-text-body);
}

.article__container,
.news-section .container {
	box-sizing: border-box;
	margin-inline: auto;
	max-width: var(--ep-container-content);
	padding: var(--ep-space-8) var(--ep-page-gutter);
}

.article__h1-container {
	display: grid;
	gap: var(--ep-space-4);
	max-width: var(--ep-container-reading);
	padding-block: var(--ep-space-10);
}

.article__hero-bar {
	background: var(--ep-color-bg-inverse);
	color: var(--ep-color-text-inverse);
	margin: 0;
	padding: var(--ep-space-8) 0;
}

.article__hero-bar h1 {
	color: var(--ep-color-text-inverse);
	font-size: var(--ep-font-size-5xl);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-tight);
	margin: 0;
}

.article__meta {
	align-items: center;
	color: var(--ep-color-border-subtle);
	display: flex;
	flex-wrap: wrap;
	font-size: var(--ep-font-size-sm);
	font-weight: var(--ep-font-weight-semibold);
	gap: var(--ep-space-2);
}

.article__meta > * {
	align-items: center;
	background: var(--ep-color-bg-inverse-soft);
	border: 1px solid var(--ep-color-border-dark);
	border-radius: var(--ep-radius-pill);
	color: inherit;
	display: inline-flex;
	line-height: var(--ep-line-height-tight);
	padding: var(--ep-space-2) var(--ep-space-3);
	text-decoration: none;
}

.article__meta a:hover {
	color: var(--ep-color-text-inverse);
}

.article__lead {
	color: var(--ep-color-text-secondary);
	font-size: var(--ep-font-size-xl);
	line-height: var(--ep-line-height-relaxed);
	margin: 0 0 var(--ep-space-6);
	max-width: var(--ep-container-reading);
}

.article__hero-media {
	margin: 0 0 var(--ep-space-8);
	position: relative;
}

.article__hero-img,
.article__hero-placeholder {
	border-radius: var(--ep-radius-xl);
	box-shadow: var(--ep-shadow-md);
	display: block;
	width: 100%;
}

.article__hero-img {
	height: auto;
}

.article__hero-placeholder {
	align-items: center;
	aspect-ratio: 16 / 7;
	background: linear-gradient(135deg, var(--ep-color-bg-surface-soft), var(--ep-color-bg-page-blue));
	border: 1px solid var(--ep-color-border-blue-soft);
	color: var(--ep-color-brand-primary);
	display: grid;
	font-weight: var(--ep-font-weight-bold);
	justify-items: center;
	text-align: center;
}

.article__share-rail {
	display: flex;
	flex-direction: column;
	gap: var(--ep-space-3);
	inset-inline-end: var(--ep-space-4);
	position: absolute;
	top: var(--ep-space-4);
}

.article__share-rail a {
	align-items: center;
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-subtle);
	border-radius: var(--ep-radius-circle);
	box-shadow: var(--ep-shadow-xs);
	color: var(--ep-color-brand-primary);
	display: flex;
	height: 2.5rem;
	justify-content: center;
	text-decoration: none;
	transition: var(--ep-transition-colors), var(--ep-transition-transform),
		var(--ep-transition-shadow);
	width: 2.5rem;
}

.article__share-rail a:hover {
	border-color: var(--ep-color-border-blue-soft);
	box-shadow: var(--ep-shadow-md);
	color: var(--ep-color-link-hover);
	transform: translateY(-1px);
}

.article__content {
	max-width: var(--ep-container-reading);
}

.single-article-layout {
	align-items: start;
	display: grid;
	gap: var(--ep-space-8);
	grid-template-columns: minmax(0, 2fr) minmax(18rem, 0.9fr);
}

.single-article-main {
	align-self: start;
	min-width: 0;
}

.article-sidebar {
	align-self: stretch;
	min-width: 0;
	position: relative;
}

.article-sidebar__inner {
	display: grid;
	gap: var(--ep-space-4);
	position: relative;
	width: 100%;
}

.article-sidebar__inner.sticky {
	inset-block-end: var(--ep-space-6);
	position: fixed;
	top: auto;
	width: var(--article-sidebar-width, inherit);
	z-index: var(--ep-z-base);
}

.article-sidebar__inner.stuck-bottom {
	inset-block-end: 0;
	position: absolute;
	top: auto;
	width: 100%;
}

.article-sidebar__section {
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-subtle);
	border-radius: var(--ep-radius-xl);
	box-shadow: var(--ep-shadow-sm);
	display: grid;
	gap: var(--ep-space-4);
	padding: var(--ep-card-padding-md);
}

.article-sidebar__title {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-lg);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-base);
	margin: 0;
}

.article-sidebar__search {
	display: grid;
	gap: var(--ep-space-3);
}

.article-sidebar__search input[type="search"] {
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-subtle);
	border-radius: var(--ep-radius-md);
	color: var(--ep-color-text-primary);
	font-family: var(--ep-font-family-sans);
	font-size: var(--ep-font-size-base);
	line-height: var(--ep-line-height-base);
	padding: var(--ep-space-3) var(--ep-space-4);
	transition: var(--ep-transition-colors), var(--ep-transition-shadow);
	width: 100%;
}

.article-sidebar__search input[type="search"]:focus {
	border-color: var(--ep-color-border-focus);
	box-shadow: var(--ep-focus-ring-shadow);
	outline: 0;
}

.article-sidebar__search button {
	background: #276B61;
	border: 0;
	border-radius: var(--ep-radius-lg);
	color: #FFFFFF;
	cursor: pointer;
	font-family: var(--ep-font-family-sans);
	font-size: var(--ep-font-size-sm);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-tight);
	min-height: 2.5rem;
	padding: var(--ep-space-2) var(--ep-space-4);
	transition: opacity var(--ep-transition-base);
}

.article-sidebar__search button:hover {
	opacity: 0.9;
}

.article-sidebar__search button:focus-visible {
	box-shadow: var(--ep-focus-ring-shadow);
	outline: 0;
}

.article-sidebar__list {
	display: grid;
	gap: var(--ep-space-3);
	list-style: none;
	margin: 0;
	padding: 0;
}

.article-sidebar__item {
	min-width: 0;
}

.article-sidebar__item-link {
	align-items: center;
	border-radius: var(--ep-radius-lg);
	display: grid;
	gap: var(--ep-space-3);
	grid-template-columns: 4rem minmax(0, 1fr);
	padding: var(--ep-space-2);
	text-decoration: none;
	transition: var(--ep-transition-colors);
}

.article-sidebar__item-link--no-thumb {
	align-items: start;
	grid-template-columns: 1fr;
}

.article-sidebar__item-link:hover {
	background: var(--ep-color-bg-surface-muted);
}

.article-sidebar__thumb {
	aspect-ratio: 1;
	background: var(--ep-color-bg-surface-soft);
	border: 1px solid var(--ep-color-border-blue-soft);
	border-radius: var(--ep-radius-md);
	display: block;
	overflow: hidden;
}

.article-sidebar__thumb img {
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.article-sidebar__item-body {
	display: grid;
	gap: var(--ep-space-1);
	min-width: 0;
}

.article-sidebar__item-title {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-base);
	font-weight: var(--ep-font-weight-bold);
	line-height: 1.5;
}

.article-sidebar__meta {
	color: var(--ep-color-text-muted);
	font-size: var(--ep-font-size-xs);
	font-weight: var(--ep-font-weight-semibold);
	line-height: var(--ep-line-height-tight);
}

.article__content.ep-prose {
	font-size: var(--ep-font-size-lg);
}

.article__content :where(a):focus-visible,
.article__share-rail a:focus-visible,
.article-sidebar a:focus-visible,
.article__btn-outline:focus-visible,
.article__btn-primary:focus-visible,
.article__tag a:focus-visible,
.article__input:focus,
.article__textarea:focus,
.news-section a:focus-visible,
.comment-navigation a:focus-visible {
	box-shadow: var(--ep-focus-ring-shadow);
	outline: 0;
}

.article__content :where(table, pre) {
	max-width: 100%;
	overflow-x: auto;
}

.article__divider {
	background: var(--ep-color-border-subtle);
	border: 0;
	height: 1px;
	margin: var(--ep-space-8) 0;
}

.article-comments-shell {
	grid-column: 1 / -1;
	min-width: 0;
	padding-block-start: var(--ep-space-6);
}

.article-comments {
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-subtle);
	border-radius: var(--ep-radius-xl);
	box-shadow: var(--ep-shadow-sm);
	padding: var(--ep-card-padding-lg);
}

.article__comments-head {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: var(--ep-space-4);
	justify-content: space-between;
	margin-bottom: var(--ep-space-6);
}

.article-comments__eyebrow {
	color: var(--ep-color-brand-secondary);
	font-size: var(--ep-font-size-xs);
	font-weight: var(--ep-font-weight-bold);
	letter-spacing: var(--ep-letter-spacing-eyebrow);
	line-height: var(--ep-line-height-tight);
	margin: 0 0 var(--ep-space-2);
	text-transform: uppercase;
}

.article-comments__grid {
	align-items: start;
	display: grid;
	gap: var(--ep-space-8);
	grid-template-columns: minmax(0, 1.12fr) minmax(20rem, 0.88fr);
}

.article-comments__list-column,
.article-comments__form-column {
	min-width: 0;
}

.article__comments-title,
.article__reply-title {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-3xl);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-tight);
	margin: 0;
}

.article__btn-outline,
.article__btn-primary,
.article__tag a,
.comment-navigation a {
	align-items: center;
	border-radius: var(--ep-radius-lg);
	display: inline-flex;
	font-family: var(--ep-font-family-sans);
	font-size: var(--ep-font-size-base);
	font-weight: var(--ep-font-weight-bold);
	justify-content: center;
	line-height: var(--ep-line-height-tight);
	min-height: 2.5rem;
	padding: var(--ep-space-2) var(--ep-space-4);
	text-decoration: none;
	transition: var(--ep-transition-colors), var(--ep-transition-transform),
		var(--ep-transition-shadow);
}

.article__btn-outline,
.article__tag a,
.comment-navigation a {
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-blue-soft);
	color: var(--ep-color-brand-primary);
}

.article__btn-primary {
	background: #276B61;
	border: 0;
	color: #FFFFFF;
	cursor: pointer;
	box-shadow: none;
	width: 100%;
}

.article__btn-outline:hover,
.article__tag a:hover,
.comment-navigation a:hover {
	box-shadow: var(--ep-shadow-md);
	transform: translateY(-1px);
}

.article__btn-primary:hover {
	opacity: 0.9;
}

.article__comments-list {
	display: grid;
	gap: var(--ep-space-4);
	list-style: none;
	margin: 0;
	padding: 0;
}

.article__comments-list .children {
	border-inline-start: 2px solid var(--ep-color-border-blue-soft);
	display: grid;
	gap: var(--ep-space-4);
	list-style: none;
	margin-block: var(--ep-space-4) 0;
	margin-inline: var(--ep-space-6) 0;
	padding-block: 0;
	padding-inline: var(--ep-space-4) 0;
}

.article__comment-item {
	min-width: 0;
}

.article__comment-card {
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-subtle);
	border-radius: var(--ep-radius-xl);
	box-shadow: var(--ep-shadow-sm);
	display: flex;
	gap: var(--ep-space-4);
	padding: var(--ep-card-padding-md);
	transition: var(--ep-transition-colors), var(--ep-transition-shadow),
		var(--ep-transition-transform);
}

.article__comment-card:hover {
	border-color: var(--ep-color-border-blue-soft);
	box-shadow: var(--ep-shadow-md);
	transform: translateY(-1px);
}

.article__avatar {
	align-items: center;
	background: var(--ep-color-bg-surface-soft);
	border: 1px solid var(--ep-color-border-blue-soft);
	border-radius: var(--ep-radius-circle);
	color: var(--ep-color-brand-primary);
	display: flex;
	flex: 0 0 auto;
	font-size: var(--ep-font-size-lg);
	font-weight: var(--ep-font-weight-bold);
	height: 3.5rem;
	justify-content: center;
	overflow: hidden;
	width: 3.5rem;
}

.article__avatar-img {
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.article__comment-body {
	display: grid;
	flex: 1;
	gap: var(--ep-space-2);
	min-width: 0;
}

.article__comment-header {
	display: grid;
	gap: var(--ep-space-1);
}

.article__comment-body h4 {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-lg);
	line-height: var(--ep-line-height-snug);
	margin: 0;
}

.article__comment-meta,
.article__comment-text,
.article__accept,
.no-comments {
	color: var(--ep-color-text-muted);
	font-size: var(--ep-font-size-sm);
	line-height: var(--ep-line-height-base);
}

.article__comment-text {
	color: var(--ep-color-text-body);
	font-size: var(--ep-font-size-base);
}

.article-comments__empty,
.article-comments__form-card {
	background: var(--ep-color-bg-surface-muted);
	border: 1px solid var(--ep-color-border-subtle);
	border-radius: var(--ep-radius-xl);
	box-shadow: var(--ep-shadow-xs);
	display: grid;
	gap: var(--ep-space-4);
	padding: var(--ep-card-padding-md);
}

.article-comments__empty h3 {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-xl);
	line-height: var(--ep-line-height-snug);
	margin: 0;
}

.article-comments__empty p,
.article-comments__form-intro p {
	color: var(--ep-color-text-body);
	line-height: var(--ep-line-height-base);
	margin: 0;
}

.article-comments__form-card {
	background: var(--ep-color-bg-surface);
}

.article-comments__form-intro {
	display: grid;
	gap: var(--ep-space-2);
}

.article__tag-row {
	display: flex;
	flex-wrap: wrap;
	gap: var(--ep-space-2);
}

.article__tag {
	display: inline-flex;
}

.article__form {
	display: grid;
	gap: var(--ep-space-4);
}

.article__form-row {
	display: grid;
	gap: var(--ep-space-2);
	margin: 0;
}

.article__form label {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-sm);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-snug);
}

.article__input,
.article__textarea {
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-subtle);
	border-radius: var(--ep-radius-md);
	color: var(--ep-color-text-primary);
	font-family: var(--ep-font-family-sans);
	font-size: var(--ep-font-size-base);
	line-height: var(--ep-line-height-base);
	padding: var(--ep-space-3) var(--ep-space-4);
	transition: var(--ep-transition-colors), var(--ep-transition-shadow);
	width: 100%;
}

.article__input:focus,
.article__textarea:focus {
	border-color: var(--ep-color-border-focus);
}

.article__textarea {
	min-height: 8rem;
	resize: vertical;
}

.article__accept {
	align-items: flex-start;
	display: flex;
	gap: var(--ep-space-3);
	margin-top: var(--ep-space-4);
}

.article__accept input[type="checkbox"] {
	accent-color: var(--ep-color-accent-primary);
	flex: 0 0 auto;
	margin-top: 0.2rem;
}

.comment-navigation {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: var(--ep-space-3);
	justify-content: space-between;
	margin: var(--ep-space-6) 0;
}

.news-section {
	background: var(--ep-color-bg-surface);
	padding: var(--ep-section-space-default) 0;
}

.news-section .container {
	display: grid;
	gap: var(--ep-space-6);
}

.news-section .news__section-title {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-4xl);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-tight);
	margin: 0;
	text-align: center;
}

.news-section .news__grid {
	display: grid;
	gap: var(--ep-space-5);
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}

.news-section .news__card {
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-subtle);
	border-radius: var(--ep-radius-xl);
	box-shadow: var(--ep-shadow-sm);
	display: grid;
	overflow: hidden;
	transition: var(--ep-transition-colors), var(--ep-transition-shadow),
		var(--ep-transition-transform);
}

.news-section .news__card:hover {
	border-color: var(--ep-color-border-blue-soft);
	box-shadow: var(--ep-shadow-md);
	transform: translateY(-1px);
}

.news-section .news__image {
	background: var(--ep-color-bg-surface-soft);
	height: 12rem;
	overflow: hidden;
}

.news-section .news__image img {
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.news-section .news__content {
	display: grid;
	gap: var(--ep-space-3);
	padding: var(--ep-card-padding-sm);
}

.news-section .news__header {
	align-items: start;
	display: flex;
	gap: var(--ep-space-3);
}

.news-section .news__date {
	align-items: center;
	background: var(--ep-color-bg-surface-soft);
	border: 1px solid var(--ep-color-border-blue-soft);
	border-radius: var(--ep-radius-lg);
	color: var(--ep-color-brand-primary);
	display: grid;
	flex: 0 0 auto;
	justify-items: center;
	min-width: 3rem;
	padding: var(--ep-space-2);
}

.news-section .news__day {
	font-size: var(--ep-font-size-xl);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-none);
}

.news-section .news__month {
	font-size: var(--ep-font-size-xs);
	font-weight: var(--ep-font-weight-bold);
	text-transform: uppercase;
}

.news-section .news__title {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-lg);
	line-height: var(--ep-line-height-snug);
	margin: 0;
	text-decoration: none;
}

.news-section .news__text {
	color: var(--ep-color-text-body);
	font-size: var(--ep-font-size-base);
	line-height: var(--ep-line-height-base);
	margin: 0;
}

.news-section .news__link {
	color: var(--ep-color-link);
	font-weight: var(--ep-font-weight-bold);
	text-decoration: none;
}

.news-section .news__link:hover {
	color: var(--ep-color-link-hover);
	text-decoration: underline;
	text-underline-offset: 0.18em;
}

@media (max-width: 1024px) {
	.single-article-layout {
		grid-template-columns: 1fr;
	}

	.article-sidebar__inner {
		position: static;
		width: 100%;
	}

	.article__share-rail {
		flex-direction: row;
		margin-top: var(--ep-space-4);
		position: static;
	}

	.article-comments__grid {
		grid-template-columns: 1fr;
	}

}

@media (max-width: 768px) {
	.article__container,
	.news-section .container {
		padding: var(--ep-space-6) var(--ep-page-gutter);
	}

	.article__hero-bar h1,
	.news-section .news__section-title {
		font-size: var(--ep-font-size-3xl);
	}

	.article__lead,
	.article__content.ep-prose {
		font-size: var(--ep-font-size-base);
	}

	.article__comment-card {
		flex-direction: column;
		padding: var(--ep-card-padding-sm);
	}

	.article-comments {
		padding: var(--ep-card-padding-md);
	}

	.article-comments__empty,
	.article-comments__form-card {
		padding: var(--ep-card-padding-sm);
	}

	.article-sidebar__section {
		padding: var(--ep-card-padding-sm);
	}
}

@media (max-width: 480px) {
	.article__hero-bar h1,
	.article__comments-title,
	.article__reply-title,
	.news-section .news__section-title {
		font-size: var(--ep-font-size-2xl);
	}

	.article__meta > * {
		width: 100%;
	}

	.article__btn-outline,
	.article__btn-primary {
		width: 100%;
	}

	.article__comments-head {
		align-items: stretch;
		flex-direction: column;
	}

	.article__comments-list .children {
		margin-inline: var(--ep-space-3) 0;
		padding-inline: var(--ep-space-3) 0;
	}

	.news-section .news__header {
		flex-direction: column;
	}
}