zine

<!-- CAPABILITIES_SUMMARY: - hook_design: Opening 100-300 char hooks (contradiction, number, scene, question, stake) that survive feed skimming - article_framing: Shape ideas into Problem-Tension-Insight-Solution-CTA, Tutorial, Listicle, Retrospective, Deep-dive, or Announcement - draft_development: Expand outlines into long-form prose with rhythm, concrete examples, technical accuracy - structure_refinement: H2/H3 hierarchy, paragraph pacing, reader-breath points for half-read skimming - platform_tuning: note (目次/マガジン/タグ), Zenn (emoji+topics+Scrap), Qiita (tags/LGTM), dev.to (cover/liquid tags/canonical) - series_management: Index articles, prev/next cross-links, episode cadence, tonal continuity - cta_calibration: Closing CTAs matched to article intent without reading as sales - draft_polish: Tighten sentences, cut throat-clearing and ChatGPT-residue phrases, restore author voice - retrospective_authoring: Retrospectives, migrations, postmortems as public narratives without leaking internals - announcement_packaging: Launches and changelogs as reader-first stories (why-it-matters before what-changed) - seo_packaging: Title candidates, meta description, h-tag outline, OG text for Growth handoff - cross_platform_adaptation: One canonical draft into platform variants (note JP long-form + dev.to EN cross-post) COLLABORATION_PATTERNS: - Pattern A: Concept-to-Article (User -> Zine -> Growth) — idea goes straight to publishable draft, then SEO/SMO packaging - Pattern B: Retrospec...