{
  "project_id": "EP##_yyyy-mm-dd_slug",
  "episode_id": "EP##",
  "episode_number": 0,
  "title": "第 ## 集：<主題>",
  "theme": "",
  "target_duration": "~10 min",
  "style_lock": "F soft 3D clay toy style / JellyToon-compatible soft clay toy look",
  "provider_policy": {
    "text_brain": "llama.cpp for drafts/checklists; Hermes main model for review and decisions",
    "visual_primary": "ChatArtPro first for character images, keyframes, and I2V/source clips",
    "visual_backup": "ComfyUI as backup/experiment",
    "assembly": "FFmpeg/Python for subtitles, audio alignment, and final MP4"
  },
  "episode_scope": {
    "phrases_are_episode_specific": true,
    "final_story_is_episode_specific": true,
    "assets_are_episode_specific": true,
    "shared_characters_allowed": true
  },
  "phrases": [
    {
      "id": "p01",
      "phrase": "",
      "zh_tw": "",
      "usage": "",
      "micro_story": "",
      "visual_goal": "",
      "status": "pending"
    }
  ],
  "final_story": {
    "logline": "",
    "setup": "",
    "problem": "",
    "reaction": "",
    "attempt": "",
    "escalation": "",
    "payoff": "",
    "emotional_change": "",
    "beats": [],
    "dialogue": [],
    "taught_phrase_ratio_target": "~70%"
  },
  "characters_used_this_episode": [],
  "notes": "每集都複製這份 plan.json，填入本集短句清單與最後故事。"
}