{
  "generated_at": "2026-07-13T08:42:32.987Z",
  "data_cutoff": "2026-07-13",
  "market_observations": 18,
  "unique_market_sources": 5,
  "closed_interval_observations": 16,
  "open_upper_observations": 3,
  "market_summary": {
    "one_page": {
      "observations": 2,
      "sources": 2,
      "advertised_low_min": 20000,
      "advertised_high_max_closed": 80000,
      "closed_interval_midpoint_mean": 45000,
      "open_upper_observations": 0
    },
    "template": {
      "observations": 4,
      "sources": 4,
      "advertised_low_min": 15000,
      "advertised_high_max_closed": 60000,
      "closed_interval_midpoint_mean": 38575,
      "open_upper_observations": 0
    },
    "ecommerce": {
      "observations": 5,
      "sources": 4,
      "advertised_low_min": 50000,
      "advertised_high_max_closed": 150000,
      "closed_interval_midpoint_mean": 94700,
      "open_upper_observations": 1
    },
    "custom_system": {
      "observations": 3,
      "sources": 3,
      "advertised_low_min": 88800,
      "advertised_high_max_closed": 500000,
      "closed_interval_midpoint_mean": 206900,
      "open_upper_observations": 1
    },
    "corporate": {
      "observations": 3,
      "sources": 3,
      "advertised_low_min": 36800,
      "advertised_high_max_closed": 250000,
      "closed_interval_midpoint_mean": 110600,
      "open_upper_observations": 0
    }
  },
  "package_results": [
    {
      "package_id": "P01",
      "package_name": "啟動型單頁網站",
      "baseline_hours": 40,
      "ai_assisted_human_hours": 30,
      "assumed_hour_reduction_pct": 25,
      "direct_cost_ntd": 33000,
      "cost_floor_at_35_margin_ntd": 51000,
      "cost_floor_at_45_margin_ntd": 60000,
      "recommended_build_price_ntd": 58000,
      "implied_gross_margin_pct": 43.1,
      "monthly_care_ntd": 3800,
      "scope_summary": "單頁轉換架構與表單追蹤及基本SEO"
    },
    {
      "package_id": "P02",
      "package_name": "品牌企業網站",
      "baseline_hours": 96,
      "ai_assisted_human_hours": 72,
      "assumed_hour_reduction_pct": 25,
      "direct_cost_ntd": 78300,
      "cost_floor_at_35_margin_ntd": 120000,
      "cost_floor_at_45_margin_ntd": 142000,
      "recommended_build_price_ntd": 138000,
      "implied_gross_margin_pct": 43.3,
      "monthly_care_ntd": 9800,
      "scope_summary": "六至十二頁與內容架構及CMS及分析追蹤"
    },
    {
      "package_id": "P03",
      "package_name": "標準電商網站",
      "baseline_hours": 210,
      "ai_assisted_human_hours": 150,
      "assumed_hour_reduction_pct": 28.6,
      "direct_cost_ntd": 168000,
      "cost_floor_at_35_margin_ntd": 258000,
      "cost_floor_at_45_margin_ntd": 305000,
      "recommended_build_price_ntd": 298000,
      "implied_gross_margin_pct": 43.6,
      "monthly_care_ntd": 24800,
      "scope_summary": "商品會員訂單與單一金流物流及測試"
    },
    {
      "package_id": "P04",
      "package_name": "客製功能系統",
      "baseline_hours": 450,
      "ai_assisted_human_hours": 320,
      "assumed_hour_reduction_pct": 28.9,
      "direct_cost_ntd": 378000,
      "cost_floor_at_35_margin_ntd": 582000,
      "cost_floor_at_45_margin_ntd": 687000,
      "recommended_build_price_ntd": 680000,
      "implied_gross_margin_pct": 44.4,
      "monthly_care_ntd": 48000,
      "scope_summary": "客製流程與角色權限及多系統串接及正式維運"
    }
  ],
  "token_cost_formula": "input_millions * USD 5 + output_millions * USD 30",
  "interpretation_boundary": "公開報價是廣告與行情內容的探索性樣本。情境工時與成本是假設值，不是實際專案實驗結果。"
}