GameDesignConcepting_v1

Authors a complete Game Design Pitch Brief from a steward seed (theme, audience hint, platform, constraints) using the canonical 14-field pitch template across three sections: High-Level Concept/Design, Product Design, and Detailed & Game Systems Design. Cognitive-only. Produces a single ARTIFACT (Markdown or JSON) ready for steward review. Species-agnostic; loadable by ethon and moca.