/* detail.css */
.detail-container {
	padding: var(--spacing-stack-lg) 0;
	min-height: calc(100vh - var(--header-height) - 160px);
}

.article-header {
	margin-bottom: var(--spacing-stack-lg);
	max-width: 1000px;
	margin-left: auto;
	margin-right: auto;
}

.article-category-label {
	display: inline-block;
	color: var(--color-primary);
	font-weight: 700;
	font-size: 0.875rem;
	text-transform: uppercase;
	margin-bottom: var(--spacing-stack-sm);
}

.article-main-title {
	font-family: var(--font-family-base);
	font-size: var(--title-md);
	/* headline-xl */
	font-weight: 800;
	line-height: 56px;
	letter-spacing: -0.02em;
	color: var(--color-on-surface);
	margin-bottom: var(--spacing-stack-md);
}

.article-main-meta {
	display: flex;
	align-items: center;
	gap: 1rem;
	font-size: 0.9375rem;
	color: var(--color-on-surface-variant);
	padding-bottom: var(--spacing-stack-md);
	border-bottom: 1px solid var(--color-outline-variant);
}

.author-info {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.author-name {
	font-weight: 600;
	color: var(--color-on-surface);
}

/* Article Body Content */
.article-body {
	max-width: 1000px;
	margin: 0 auto;
	font-family: var(--font-family-base);
}

.featured-image-wrap {
	width: 100%;
	aspect-ratio: 16 / 9;
	border-radius: var(--radius-lg);
	overflow: hidden;
	margin-bottom: var(--spacing-stack-lg);
	background-color: var(--color-surface-container-low);
}

.featured-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.content-rich-text {
	font-size: var(--font-md);
	line-height: 28px;
	color: var(--color-on-surface);
}

.content-rich-text p {
	margin-bottom: var(--spacing-stack-md);
}

.content-rich-text p~p {
	margin-bottom: 0;
}

.content-rich-text h2 {
	font-size: 32px;
	/* headline-lg */
	font-weight: 700;
	line-height: 40px;
	letter-spacing: -0.01em;
	margin: var(--spacing-stack-lg) 0 var(--spacing-stack-md);
	color: var(--color-on-surface);
}

.content-rich-text h3 {
	font-size: var(--title-md);
	/* headline-md */
	font-weight: 700;
	line-height: 32px;
	margin: var(--spacing-stack-lg) 0 var(--spacing-stack-md);
	color: var(--color-on-surface);
}

/* Code Blocks */
.code-block-container {
	background-color: #f3f4f6;
	/* DESIGN.md: 연한 그레이 배경 */
	border-radius: var(--radius-md);
	padding: 1.5rem;
	margin: var(--spacing-stack-md) 0;
	overflow-x: auto;
	border: 1px solid var(--color-outline-variant);
}

.code-block-container pre {
	margin: 0;
}

.code-block-container code {
	font-family: 'Courier New', Courier, monospace;
	/* DESIGN.md: 고정폭 폰트 */
	font-size: 0.9375rem;
	line-height: 1.6;
	color: var(--color-on-surface);
}

.article-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: var(--spacing-stack-lg);
	padding-top: var(--spacing-stack-md);
	border-top: 1px solid var(--color-outline-variant);
}

.tag-item {
	background-color: var(--color-surface-container-low);
	color: var(--color-on-surface-variant);
	padding: 0.25rem 0.75rem;
	border-radius: var(--radius-full);
	font-size: 0.8125rem;
	font-weight: 600;
}

.bottom-area {
	margin-top: 2rem;
	display: flex;
	justify-content: flex-end;
}

.article-header a {
	margin-left: auto;
	border: 1px solid var(--color-outline-variant);
	background: transparent;
	color: var(--color-on-surface-variant);
	padding: 0.5rem 1.25rem;
	border-radius: var(--radius-md);
	transition: all 0.2s;
	text-decoration: none;
	font-size: 0.875rem;
	font-weight: 600;
}

.article-header a:hover {
	background-color: var(--color-surface-container);
	color: var(--color-primary);
	border-color: var(--color-primary);
}

.content-rich-text ol,
.content-rich-text ul {list-style-position: inside;}

.content-rich-text ol li,
.content-rich-text ul li {padding-left:1em;}

.content-rich-text table {
	border-collapse: collapse;
	margin: 0 0 2em 0;
	width: 100%;
}

.content-rich-text table tr {
	border: solid 1px rgba(210, 215, 217, 0.75);
	border-left: 0;
	border-right: 0;
}

.content-rich-text table tr:nth-child(2n+1) {
	background-color: rgba(230, 235, 237, 0.25);
}

.content-rich-text table td {
	padding: .5em .5em;
}

.content-rich-text table th {
	color: #3d4449;
	font-size: 0.9em;
	font-weight: 600;
	padding: 0 .5em .5em .5em;
	text-align: left;
}

.content-rich-text table thead {
	border-bottom: solid 2px rgba(210, 215, 217, 0.75);
}

pre[data-language] {
	margin-top: var(--spacing-stack-lg);
	margin-bottom: var(--spacing-stack-sm);
}

pre[data-language] .code-lang-label {
	display: flex;
	justify-content: space-between;
	width:100%;
	color: #fff;
	margin-bottom: 1px;
	padding: .5em 1em;
	box-sizing: border-box;
	background: #1E1E1E;
	border-top-left-radius: var(--radius-lg);
	border-top-right-radius: var(--radius-lg);
}

pre[data-language] .code-lang-label .copy {
	background-color:transparent;
	border: none;
	font-size: var(
	--font-lg);
	color: var(--color-on-primary);
	cursor: pointer;
}

pre code {
	border-bottom-left-radius: var(--radius-lg);
	border-bottom-right-radius: var(--radius-lg);
}

.result-area {
	display: flex;
	flex-wrap: wrap;
	border: 1px solid #E5E7EB;
	border-radius: var(--radius-md);
	padding: 1em;
	min-height: 100px;
}
.result-area .result {width:100%;}
.result-area .result + a {display:none;background: var(--color-primary);padding: .25em .5em;border-radius: var(--radius-md);color: #fff;font-size: var(--font-sm);}
.result-area .result:not(:empty) + a {
	display: inline-block;
}

a:has(img) {
	display:inline-block;
}

/* Responsive */
@media (max-width: 1024px) {

	.article-header,
	.article-body {
		max-width: 100%;
	}
}

@media (max-width: 640px) {
	.article-main-title {
		font-size: 28px;
		/* headline-lg-mobile */
		line-height: 36px;
	}

	.content-rich-text {
		font-size: 16px;
		/* body-md */
		line-height: 24px;
	}

	.content-rich-text h2 {
		font-size: 24px;
	}
}