/* ============================================================
   AsiaAI.FYI — Guides
   ------------------------------------------------------------
   Additions only. Card and grid geometry still come from
   .asiaai-article-grid / .asiaai-article-card in style.css, and guide
   body copy still comes from evergreen-page.css. Everything below uses
   the tokens already defined in style.css — no new colors, no new
   fonts, no new radii.
   ============================================================ */

/* ---------- Hub intro (pulled from the old hub page) ---------- */

.asiaai-guide-intro {
	font-family: var(--font-sans);
	color: var(--asiaai-muted);
	max-width: 62ch;
	margin: 0 0 8px;
}

.asiaai-guide-intro p:last-child {
	margin-bottom: 0;
}

/* ---------- Filter chips ---------- */

.asiaai-guide-filters {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin: 24px 0 40px;
	padding-bottom: 24px;
	border-bottom: 1px solid var(--asiaai-border);
}

.asiaai-guide-filters__chip {
	display: inline-block;
	padding: 5px 12px;
	border: 1px solid var(--asiaai-border);
	border-radius: 999px;
	font-family: var(--font-sans);
	font-size: 13px;
	line-height: 1.4;
	color: var(--asiaai-muted);
	text-decoration: none;
	white-space: nowrap;
	transition: border-color 0.15s ease, color 0.15s ease;
}

a.asiaai-guide-filters__chip:hover,
a.asiaai-guide-filters__chip:focus-visible {
	border-color: var(--asiaai-red);
	color: var(--asiaai-red);
}

.asiaai-guide-filters__chip--active {
	background: var(--asiaai-ink);
	border-color: var(--asiaai-ink);
	color: #fff;
}

/* Topic chips read as secondary to region chips. */
.asiaai-guide-filters__chip--topic {
	border-style: dashed;
	color: var(--asiaai-hint);
}

.asiaai-guide-filters__divider {
	width: 1px;
	height: 18px;
	background: var(--asiaai-border);
	margin: 0 4px;
}

/* ---------- Region / topic groups ---------- */

.asiaai-guide-group {
	margin: 0 0 56px;
}

.asiaai-guide-group__title {
	font-family: var(--font-display);
	font-size: 24px;
	color: var(--asiaai-ink);
	margin: 0 0 20px;
	padding-bottom: 8px;
	border-bottom: 1px solid var(--asiaai-border);
}

.asiaai-guide-group__title a {
	color: inherit;
	text-decoration: none;
}

.asiaai-guide-group__title a:hover {
	color: var(--asiaai-red);
}

/* "Start here" sits above the region groups, so it gets the accent. */
.asiaai-guide-group--featured .asiaai-guide-group__title {
	color: var(--asiaai-red);
	border-bottom-color: var(--asiaai-red);
}

/* ---------- Cards ---------- */

.asiaai-guide-card {
	position: relative;
}

/* One link per card, stretched across the whole card. Replaces the old
   three-links-to-the-same-place pattern (title + dek + "Read the guide"). */
.asiaai-guide-card__title a::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
}

.asiaai-guide-card:hover {
	border-color: var(--asiaai-red);
}

.asiaai-guide-card:focus-within {
	outline: 2px solid var(--asiaai-red);
	outline-offset: 2px;
}

.asiaai-guide-card__title a:focus-visible {
	outline: none; /* the card carries the focus ring instead */
}

.asiaai-guide-badge {
	display: inline-block;
	align-self: flex-start;
	font-family: var(--font-sans);
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--asiaai-red);
}

.asiaai-guide-card__meta {
	margin-top: auto;
}

/* ---------- Single guide ---------- */

.asiaai-guide-breadcrumb {
	font-family: var(--font-sans);
	font-size: 13px;
	color: var(--asiaai-hint);
	margin-bottom: 20px;
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.asiaai-guide-breadcrumb a {
	color: var(--asiaai-muted);
	text-decoration: none;
}

.asiaai-guide-breadcrumb a:hover {
	color: var(--asiaai-red);
}

.asiaai-guide-single__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	margin-top: 20px;
}

.asiaai-guide-single__updated {
	font-family: var(--font-sans);
	font-size: 13px;
	color: var(--asiaai-hint);
}

.asiaai-guide-single__terms {
	display: inline-flex;
	flex-wrap: wrap;
	gap: 6px;
}

/* ---------- Related guides ---------- */

.asiaai-guide-related {
	margin-top: 64px;
	padding-top: 32px;
	border-top: 1px solid var(--asiaai-border);
}

.asiaai-guide-related__title {
	font-family: var(--font-display);
	font-size: 22px;
	color: var(--asiaai-ink);
	margin: 0 0 20px;
}

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: reduce) {
	.asiaai-guide-filters__chip,
	.asiaai-guide-card {
		transition: none;
	}
}

/* ---------- Mobile ---------- */

@media (max-width: 700px) {
	.asiaai-guide-group__title {
		font-size: 20px;
	}

	.asiaai-guide-filters {
		margin: 20px 0 32px;
	}
}