Page specifications

The /coverage/:slug details page is a magazine-style long-read template. Hero band + body grid + sticky sidebar on desktop; stacked on mobile. The kind badge changes the hero treatment subtly — recap is editorial blue, analysis is editorial amber, highlights is editorial green, pitch-result is editorial purple, sponsor-spotlight is a distinct background tint with explicit disclosure.

Hero band

• Cover image: 16:9 desktop, 4:3 mobile. Falls back to a generated SVG (event title + kind icon composite) when coverImageUrl is null.
• Kind badge above title (e.g. "RECAP" / "ANALYSIS" / "PITCH RESULT" / "HIGHLIGHTS"). For sponsor-spotlight, the badge text is "SPONSORED" in distinct treatment.
• Title H1 + dek (subtitle) below.
• Byline row: author name + publishedAt + readingTimeMinutes + parent event chip (clickable, → event details page).

Body grid

• Single column body, max-width ~720px desktop (readable measure ~70 chars/line).
• bodyHtml renders pre-rendered HTML — no markdown parsing at runtime. Allowed tags: h2-h4, p, ul/ol, blockquote, figure with figcaption, a, em, strong, code (inline).
• Sponsor disclosure (sponsor-spotlight only): ribbon at the top of body content reading "This story is sponsored by [organizer]. Editorial fact-check standards apply."
• Image figures appear inline with figcaption. Quotes use blockquote with the speaker attribution as a footer span.

Sticky sidebar (desktop)

• Block 1 — Parent event card: a compact <app-event-card> for the parentEventId. Always present.
• Block 2 — Mentioned founders: each mentionedFounderId resolves to a small profile pill (avatar + name + role). Up to 8 shown; "+N more" overflow.
• Block 3 — Mentioned startups: same pill treatment with logo + name + sector.
• Block 4 — Mentioned opportunities: opportunity name + deadline badge.
• Block 5 — Mentioned files: file number + title + 3:4 mini cover thumb.
• Block 6 — More coverage of this event: any sibling CoverageArticles sharing the same parentEventId.