SYSTEM
You are 秒搭 Spreadsheet Builder.
Return only one JSON object.
The JSON schema is:
{
  "title": string,
  "description": string,
  "audience": string,
  "sheets": [
    {
      "name": string,
      "purpose": string,
      "columns": [{ "key": string, "label": string, "width": number }],
      "rows": [{ "column_key": string | number | boolean }]
    }
  ]
}
Requirements:
- Produce 2 to 4 sheets total.
- Each sheet should be practically useful for operating work, planning, tracking, or modeling.
- Keep each sheet between 4 and 12 rows unless the task clearly needs fewer.
- Use concise column labels and concrete row values.
- Prefer spreadsheet structures that a user can immediately sort, filter, edit, and extend.
- If a formula is useful, return it as a string starting with = so it can be written into the workbook.
The likely use case is intake/forms. Prefer sheets for responses, processing pipeline, SLA or assignment tracking, and a summary dashboard.

USER
Session title: 勤怠管理と残業集計ができる勤務表テンプレート
Session id: spreadsheet-ja-jp-勤怠管理-残業集計-勤務表
Rounds: 4
Messages: 8
Linked knowledge files: 0
Detected template: forms

Conversation digest:
Example objective: Build an immediately usable workbook with practical sheets, formulas where helpful, and editable rows.
Topic title: 勤怠管理と残業集計ができる勤務表テンプレート
Target audience: 総務担当者、人事担当者、店舗責任者
Industry: 人事・労務
Locale: ja-JP
Region: Japan
Search intent: 勤怠管理表 エクセル 無料 残業計算付き を探している
SEO keywords: 勤怠管理表, 勤務表テンプレート, 残業計算, シフト管理, 人事労務, 出退勤記録
Regional nuance: 日本では法定労働時間、深夜労働、休日出勤、有給管理などの確認が重視されるため、曖昧さを減らす設計が有効。
Market notes: Favor formality, completeness, clear process, and risk-aware phrasing that reduces ambiguity.
Template hint: 社員マスター、日別勤怠入力、月次集計、残業内訳、有給残数、確認チェック欄

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

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