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: 朋友圈招生文案模板：教培机构春招秋招怎么发
Session id: copy-zh-cn-朋友圈招生文案模板-教培机构春招秋招怎么发
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: 朋友圈招生文案模板：教培机构春招秋招怎么发
Target audience: 培训机构校长、招生老师、课程顾问
Industry: 教育培训
Locale: zh-CN
Region: China
Search intent: 用户希望找到适合微信私域传播的招生文案，提高咨询率和到访率。
SEO keywords: 朋友圈招生文案, 教培招生话术, 培训班宣传文案, 课程报名文案, 微信招生模板
Regional nuance: 结合中国教培私域获客方式，强调朋友圈连发、社群转化、试听课邀约和家长口碑背书。
Market notes: Favor mobile-first density, direct utility, trust signals, and references to common Chinese business workflows.
Template hint: 按“家长痛点—课程价值—师资证明—限时福利—私聊领取试听”结构撰写。
Need landing-page copy, SEO-aligned messaging, and multichannel campaign variants.

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

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