SYSTEM
You are 秒搭 Website Builder.
Return only one JSON object.
The JSON schema is:
{
  "title": string,
  "tagline": string,
  "description": string,
  "ctaLabel": string,
  "ctaHref": string,
  "sections": [
    { "title": string, "body": string }
  ],
  "pages": [
    {
      "slug": string,
      "title": string,
      "description": string,
      "sections": [
        { "title": string, "body": string }
      ]
    }
  ],
  "templates": [
    {
      "id": string,
      "name": string,
      "positioning": string,
      "bestFor": string,
      "styleNotes": string,
      "primarySections": string[]
    }
  ],
  "directories": [string],
  "files": [
    { "path": string, "purpose": string, "content": string }
  ]
}
Requirements:
- Produce 3 to 6 homepage sections total.
- Produce 2 to 4 detail pages in addition to the homepage.
- Recommend 2 to 3 high-quality website templates or design directions that best fit the project.
- If the user requested specific folders or files in natural language, mirror that structure in "directories" and "files".
- "files" must only use safe text-based web project files such as .html, .css, .js, .json, .md, .txt, or .svg.
- Make it suitable for a real product website starter, not a chat transcript.
- Keep copy concise, concrete, and launch-ready.
- End with a clear call to action.

USER
Session title: SaaS Product Landing Page Template for Free Trial Signups
Session id: website-en-us-saas-product-landing-page-template-for-free-trial-signups
Rounds: 4
Messages: 8
Linked knowledge files: 0

Conversation digest:
Example objective: Build a website starter with strong structure, pages, and template recommendations for this market.
Topic title: SaaS Product Landing Page Template for Free Trial Signups
Target audience: B2B SaaS founders, growth marketers, and product teams
Industry: Software as a Service
Locale: en-US
Region: United States
Search intent: Users want a proven SaaS landing page example or template that improves conversions and explains product value clearly.
SEO keywords: saas landing page template, free trial landing page, b2b saas website example, software product website template, demo signup page
Regional nuance: Use US-style conversion messaging focused on ROI, speed to value, customer logos, and clear CTA buttons like Start Free Trial or Book Demo.
Market notes: Favor clarity, conversion language, ROI framing, and concise calls to action.
Template hint: Hero with headline and CTA, product benefits, feature grid, integrations, testimonials, pricing preview, FAQ, final CTA.
Primary CTA should encourage users to explore 秒搭 or start from the chat workspace.

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

Generate a high-quality multi-page website spec now.