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 finance/accounting. Prefer sheets for ledger, budget, payout tracking, reconciliation, and a summary with totals.

USER
Session title: 経費精算と交通費申請をまとめる申請管理表テンプレート
Session id: spreadsheet-ja-jp-経費精算-交通費申請-申請管理表
Rounds: 4
Messages: 8
Linked knowledge files: 0
Detected template: finance

Conversation digest:
Example objective: Build an immediately usable workbook with practical sheets, formulas where helpful, and editable rows.
Topic title: 経費精算と交通費申請をまとめる申請管理表テンプレート
Target audience: 従業員、総務担当者、経理担当者
Industry: 総務・経理
Locale: ja-JP
Region: Japan
Search intent: 経費精算 エクセル 交通費申請 テンプレート を探している
SEO keywords: 経費精算表, 交通費申請, 申請管理, 承認フロー, 立替経費, 経理テンプレート
Regional nuance: 日本では領収書管理、勘定科目、承認者確認、月末締め運用などに合わせた丁寧な設計が求められる。
Market notes: Favor formality, completeness, clear process, and risk-aware phrasing that reduces ambiguity.
Template hint: 申請入力、承認状況一覧、勘定科目別集計、交通費明細、支払予定管理、差戻し記録

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

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