迁移art-bible到Codex原生skill

README.md

@@ -9,15 +9,17 @@ skills expose the runtime workflows directly. Do not use a global
 
 - Skills:
   - `$brainstorm` guides game concept ideation into `design/gdd/game-concept.md`.
+  - `$art-bible` creates and maintains `design/art/art-bible.md` from the game concept's visual identity.
   - `$setup-engine` configures engine/version, technical preferences, engine reference docs, and specialist routing.
 - Runtime agents for Codex subagent workflows:
   - Director agents: `creative-director`, `art-director`, `technical-director`, `producer`
+  - Art/UX support: `technical-artist`, `ux-designer`
   - Godot specialists: `godot-specialist`, `godot-gdscript-specialist`, `godot-csharp-specialist`, `godot-shader-specialist`, `godot-gdextension-specialist`
   - Unity specialists: `unity-specialist`, `unity-dots-specialist`, `unity-shader-specialist`, `unity-addressables-specialist`, `unity-ui-specialist`
   - Unreal specialists: `unreal-specialist`, `ue-blueprint-specialist`, `ue-gas-specialist`, `ue-replication-specialist`, `ue-umg-specialist`
 - Runtime source: `runtime/agents/`
 - Project guide template: `project-template/AGENTS.md`
-- References: `references/studio-docs/director-gates.md`, `references/studio-docs/templates/game-concept.md`, `references/studio-docs/templates/game-pillars.md`, `references/studio-docs/templates/technical-preferences.md`, `references/engine-reference/`
+- References: `references/studio-docs/director-gates.md`, `references/studio-docs/templates/game-concept.md`, `references/studio-docs/templates/game-pillars.md`, `references/studio-docs/templates/art-bible.md`, `references/studio-docs/templates/technical-preferences.md`, `references/engine-reference/`
 - Standards: `standards/design-docs.md`
 - Marketplace: `.agents/plugins/marketplace.json`
 - No hooks, rules, MCP servers, or app integrations yet
@@ -26,6 +28,10 @@ skills expose the runtime workflows directly. Do not use a global
 engine version, writes the Technology Stack section in `AGENTS.md`, creates
 `docs/technical-preferences.md`, and seeds `docs/engine-reference/<engine>/`.
 
+`$art-bible` is the next visual step after `$brainstorm`: it uses the concept's
+Visual Identity Anchor to build `design/art/art-bible.md` section by section,
+then runs `AD-ART-BIBLE` through Codex subagent workflow in `full` review mode.
+
 ## Review Intensity
 
 `production/review-mode.txt` controls review-gate intensity: