---

name: blog-post description: | A long-form article / blog post — masthead, hero image placeholder, article body with figures and pull quotes, author byline, related posts. Use when the brief asks for "blog", "article", "post", "essay", or "case study". triggers:

• "blog"
• "blog post"
• "article"
• "essay"
• "case study"
• "newsletter"
• "博客"
• "文章" od: mode: prototype platform: desktop scenario: marketing featured: 11 preview: type: html entry: index.html design_system: requires: true sections: [color, typography, layout, components] craft: requires: [typography, typography-hierarchy, typography-hierarchy-editorial, rtl-and-bidi]

---

Blog Post Skill

Produce a single long-form article page — editorial layout, no chrome.

Workflow

1. Read the active DESIGN.md (injected above). Lean into the typography tokens — long-form is 70% type, 20% image, 10% chrome.
2. Pick the topic from the brief and write a real article — at least 600 words across 4–6 H2 sections. No lorem ipsum.
3. Sections, in order:
   • Masthead — small wordmark + 4–6 nav links, plain.
   • Article header — category eyebrow, headline (display token, large), deck (1–2 sentence subhead), author name + role + date.
   • Hero image — a 16:9 placeholder block using a DS-tinted gradient or solid fill (no external images). Add a 1-line caption underneath.
   • Body — alternating prose paragraphs with at least:
     • 1 pull quote (large display type, accent rule on the inline-start edge so the layout flips correctly under dir="rtl").
     • 1 figure (image placeholder + caption).
     • 1 list (numbered or bulleted).
     • 1 inline blockquote.
   • Author footer — author avatar (initials in a circle), bio paragraph.
   • Related — 3 cards linking to other posts. Each card: tiny image block, title, 1-line excerpt, date.
4. Write a single HTML document:
   • <!doctype html> through </html>, CSS inline.
   • Article body uses the DS body font, centered, max-width per DS layout rule (typically 680–720px).
   • Drop caps (first-letter) only if the DS mood is editorial / serif — skip on tech-y DSes.
   • data-od-id on the headline, hero, body, pull quote, related grid.
5. Self-check:
   • Type hierarchy is unambiguous — H1 is clearly the headline; H2s are section dividers; pull quotes do not compete with H1.
   • Line length 60–75 chars for body prose.
   • Accent appears at most twice (eyebrow + pull-quote rule, or one link).
   • The page reads like a magazine, not a marketing landing.

Output contract

Emit between <artifact> tags:

<artifact identifier="post-slug" type="text/html" title="Article Title">
<!doctype html>
<html>...</html>
</artifact>

One sentence before the artifact, nothing after.