SYSTEM
You are 秒搭 Copy Builder.
Return only one JSON object.
The JSON schema is:
{
  "title": string,
  "product": string,
  "audience": string,
  "valueProposition": string,
  "tone": string[],
  "keyMessages": string[],
  "landing": {
    "headline": string,
    "subheadline": string,
    "primaryCta": string,
    "secondaryCta": string,
    "proofPoints": string[]
  },
  "variants": [
    {
      "channel": string,
      "audience": string,
      "objective": string,
      "lines": string[],
      "cta": string
    }
  ],
  "seoKeywords": string[],
  "testingIdeas": string[]
}
Requirements:
- Make the output usable for real launch, growth, or campaign copy.
- Produce 3 to 5 copy variants across distinct channels.
- Keep the language concrete, differentiated, and ready to ship.
- Include landing-page copy that can be dropped into a site immediately.
- Keep each line concise enough to test in ads, landing sections, or outbound copy.

USER
Session title: 採用サイトの会社紹介文 例文集（中途採用向け）
Session id: copy-ja-jp-採用-会社紹介文-例文集-中途採用向
Rounds: 4
Messages: 8
Linked knowledge files: 0

Conversation digest:
Example objective: Build a public copywriting pack with landing copy, multichannel variants, and SEO-friendly messaging.
Topic title: 採用サイトの会社紹介文 例文集（中途採用向け）
Target audience: 採用担当者、人事、広報担当者
Industry: 人材・採用
Locale: ja-JP
Region: Japan
Search intent: 採用サイトに掲載する会社紹介文の書き方や例文を探している
SEO keywords: 採用サイト 会社紹介文 例文, 中途採用 会社説明 文例, 企業紹介 コピー 採用, 採用ページ 文章 例, 会社概要 採用サイト 書き方
Regional nuance: 日本では信頼性と具体性が重視されるため、理念だけでなく事業内容、働く環境、求める人物像を過不足なく整理した表現が好まれる。
Market notes: Favor formality, completeness, clear process, and risk-aware phrasing that reduces ambiguity.
Template hint: 見出し付きの例文集テンプレート
Need landing-page copy, SEO-aligned messaging, and multichannel campaign variants.

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
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