/**
 * assets/css/oga-news-system.css — News System (magazine listing, detail
 * frame, partner promotion, publisher directory). Replaces the old Forum
 * (bbPress) pillar's front-end footprint — this is the real, public-facing
 * surface for OGOS pillar 4. Reuses the same design tokens as the OGOS
 * console (assets/css/oga-ogos.css) so the two read as one product.
 * @since 2026-07-29
 */

/* ── Shared shell ─────────────────────────────────────────────────────── */
.oga-news {
	margin: 24px 0;
}
.oga-news-eyebrow {
	margin: 0 0 6px;
	font-size: 11px;
	letter-spacing: .03em;
	font-family: ui-monospace, Menlo, Consolas, monospace;
	color: var(--brand-navy, #001D6C);
}
.oga-news-title {
	margin: 0 0 6px;
	font-size: 24px;
	font-weight: 800;
	color: var(--text-primary, #14181f);
}
.oga-news-sub {
	margin: 0 0 18px;
	max-width: 76ch;
	font-size: 13.5px;
	line-height: 1.6;
	color: var(--text-secondary, #556);
}

/* ── Category filter chips ───────────────────────────────────────────── */
.oga-news-chips {
	display: flex; flex-wrap: wrap; gap: 8px;
	margin: 0 0 18px;
}
.oga-news-chip {
	font-size: 11.5px; font-weight: 700;
	padding: 5px 12px; border-radius: 999px;
	border: 1px solid var(--border, #e6e8ef);
	color: var(--text-secondary, #667);
	text-decoration: none;
	background: var(--o-bg1, #fff);
}
.oga-news-chip:hover,
.oga-news-chip.is-active {
	color: #fff;
	background: var(--brand-navy, #001D6C);
	border-color: var(--brand-navy, #001D6C);
}

/* ── Magazine grid ────────────────────────────────────────────────────── */
.oga-news-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 16px;
}
.oga-news-card {
	display: flex; flex-direction: column;
	border-radius: 14px; overflow: hidden;
	background: var(--o-bg1, #fff);
	border: 1px solid var(--border, #e6e8ef);
	text-decoration: none;
	transition: transform .14s ease, box-shadow .14s ease;
}
.oga-news-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,29,108,.10); }
.oga-news-card-media {
	position: relative;
	aspect-ratio: 16/9;
	display: flex; align-items: center; justify-content: center;
	font-size: 40px;
	background:
		radial-gradient(120% 120% at 0% 0%, rgba(0,29,108,.08), transparent 60%),
		var(--o-bg2, #f6f7fb);
}
.oga-news-card-media img { width: 100%; height: 100%; object-fit: cover; }
.oga-news-card-badge {
	position: absolute; top: 10px; left: 10px;
	font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em;
	padding: 3px 9px; border-radius: 999px;
	color: #fff; background: var(--brand-red-600, #b01c2e);
}
.oga-news-card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.oga-news-card-cat {
	font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
	color: var(--brand-navy, #001D6C);
}
.oga-news-card-title { margin: 0; font-size: 15.5px; font-weight: 800; line-height: 1.3; color: var(--text-primary, #14181f); }
.oga-news-card-excerpt { margin: 0; font-size: 12.5px; line-height: 1.55; color: var(--text-secondary, #667); flex: 1; }
.oga-news-card-meta {
	display: flex; align-items: center; justify-content: space-between; gap: 8px;
	margin-top: 6px; padding-top: 8px; border-top: 1px dashed var(--border, #e6e8ef);
	font-size: 11px; color: var(--text-secondary, #889);
}
.oga-news-card-publisher { font-weight: 700; }

/* ── Empty state ──────────────────────────────────────────────────────── */
.oga-news-empty {
	padding: 22px; border-radius: 14px;
	background: var(--o-bg2, #f6f7fb);
	border: 1px dashed var(--border, #e6e8ef);
	color: var(--text-secondary, #667);
	font-size: 13.5px;
}

/* ── Detail frame ─────────────────────────────────────────────────────── */
.oga-news-detail {
	border-radius: 16px; overflow: hidden;
	background: var(--o-bg1, #fff);
	border: 1px solid var(--border, #e6e8ef);
}
.oga-news-detail-hero {
	position: relative;
	aspect-ratio: 21/9;
	display: flex; align-items: center; justify-content: center;
	font-size: 64px;
	background:
		radial-gradient(120% 120% at 0% 0%, rgba(0,29,108,.10), transparent 60%),
		var(--o-bg2, #f6f7fb);
}
.oga-news-detail-hero img { width: 100%; height: 100%; object-fit: cover; }
.oga-news-detail-body { padding: 22px 26px 26px; }
.oga-news-detail-cat {
	font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em;
	color: var(--brand-navy, #001D6C);
}
.oga-news-detail-title { margin: 6px 0 10px; font-size: 26px; font-weight: 800; line-height: 1.25; color: var(--text-primary, #14181f); }
.oga-news-detail-meta {
	display: flex; flex-wrap: wrap; gap: 14px;
	margin: 0 0 18px; padding-bottom: 16px;
	border-bottom: 1px solid var(--border, #e6e8ef);
	font-size: 12.5px; color: var(--text-secondary, #667);
}
.oga-news-detail-meta strong { color: var(--text-primary, #14181f); }
.oga-news-detail-content { font-size: 14.5px; line-height: 1.8; color: var(--text-primary, #14181f); }
.oga-news-detail-content p { margin: 0 0 16px; }
.oga-news-detail-content img { max-width: 100%; height: auto; border-radius: 10px; }

/* ── Partner promotion block ──────────────────────────────────────────── */
.oga-news-partner {
	display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
	margin: 20px 0; padding: 16px 18px; border-radius: 14px;
	background: color-mix(in srgb, var(--brand-navy, #001D6C) 6%, transparent);
	border: 1px solid color-mix(in srgb, var(--brand-navy, #001D6C) 22%, transparent);
	border-left: 3px solid var(--brand-navy, #001D6C);
}
.oga-news-partner-ico { font-size: 30px; line-height: 1; }
.oga-news-partner-body { flex: 1; min-width: 180px; }
.oga-news-partner-label {
	display: inline-block; margin-bottom: 3px;
	font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em;
	color: var(--brand-navy, #001D6C);
}
.oga-news-partner-name { display: block; font-size: 15px; font-weight: 800; color: var(--text-primary, #14181f); }
.oga-news-partner-cta {
	display: inline-flex; align-items: center; gap: 6px;
	padding: 9px 16px; border-radius: 999px;
	font-size: 12.5px; font-weight: 700; text-decoration: none;
	color: #fff; background: var(--brand-navy, #001D6C);
	white-space: nowrap;
}
.oga-news-partner-cta:hover { background: var(--brand-red-600, #b01c2e); }

/* ── Related news ─────────────────────────────────────────────────────── */
.oga-news-related { margin-top: 26px; }
.oga-news-related h3 { font-size: 15px; font-weight: 800; margin: 0 0 12px; color: var(--text-primary, #14181f); }

.oga-news-back {
	display: inline-flex; align-items: center; gap: 6px;
	margin-bottom: 16px; font-size: 12.5px; font-weight: 700;
	color: var(--brand-navy, #001D6C); text-decoration: none;
}
.oga-news-back:hover { color: var(--brand-red-600, #b01c2e); }

/* ── Publisher directory ("Magazine Publisher Page") ─────────────────── */
.oga-news-publishers-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 14px;
}
.oga-news-publisher-card {
	display: flex; align-items: center; gap: 12px;
	padding: 16px; border-radius: 14px;
	background: var(--o-bg1, #fff);
	border: 1px solid var(--border, #e6e8ef);
	text-decoration: none;
	transition: transform .14s ease, box-shadow .14s ease;
}
.oga-news-publisher-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,29,108,.10); }
.oga-news-publisher-avatar {
	flex-shrink: 0;
	width: 42px; height: 42px; border-radius: 50%;
	display: flex; align-items: center; justify-content: center;
	font-size: 16px; font-weight: 800; color: #fff;
	background: var(--brand-navy, #001D6C);
}
.oga-news-publisher-name { display: block; font-size: 14px; font-weight: 800; color: var(--text-primary, #14181f); }
.oga-news-publisher-count { display: block; font-size: 11.5px; color: var(--text-secondary, #889); }

@supports not (color: color-mix(in srgb, red 10%, transparent)) {
	.oga-news-partner { background: rgba(0,29,108,.06); border-color: rgba(0,29,108,.22); }
}
@media (prefers-reduced-motion: reduce) {
	.oga-news-card, .oga-news-publisher-card { transition: none; }
	.oga-news-card:hover, .oga-news-publisher-card:hover { transform: none; }
}
@media (max-width: 600px) {
	.oga-news-detail-body { padding: 18px 18px 22px; }
	.oga-news-detail-title { font-size: 21px; }
}