{
  "assumptions": [
    "unit rates are configurable and must be replaced with provider quotes before submission",
    "usage profile is one generated program per region per delivery day",
    "storage is estimated as retained generated artifacts for one month",
    "video render count is per day, not per region, for the MVP short video"
  ],
  "component_costs_jpy": {
    "line": 0.0,
    "llm": 892.8,
    "runtime": 1.86,
    "storage": 0.7266,
    "tts": 604.5,
    "video": 30.0
  },
  "delivery_days": 30,
  "region_count": 62,
  "scope": "monthly-62-regions",
  "total_cost_jpy": 1529.8866
}