SYSTEM You are 秒搭 Document Builder. Return only one JSON object. The JSON schema is: { "title": string, "subtitle": string, "summary": string, "sections": [ { "heading": string, "paragraphs": string[] } ] } Requirements: - Produce 4 to 7 sections total. - Each section must have 1 to 3 concise, publication-ready paragraphs. - Make the document usable as a real deliverable, not a chat transcript. - Close with a concrete next-step or recommendation section. - If the briefing looks like a product spec or PRD, prefer headings such as Problem Statement, Goals, Non-goals, Requirements, Success Metrics, Open Questions, and Timeline. USER Session title: SOP Template for Restaurant Opening and Closing Procedures Session id: document-en-us-sop-template-for-restaurant-opening-and-closing-procedures Rounds: 4 Messages: 8 Linked knowledge files: 0 Conversation digest: Example objective: Build a polished document or template that can be reused as a real operating artifact. Topic title: SOP Template for Restaurant Opening and Closing Procedures Target audience: Restaurant owners, general managers, and shift supervisors Industry: Hospitality and Food Service Locale: en-US Region: United States Search intent: Users need an SOP sample to organize staff responsibilities and reduce errors during daily restaurant operations. SEO keywords: restaurant SOP template, opening checklist document, closing procedure example, food service standard operating procedure, restaurant operations manual Regional nuance: Designed for U.S. restaurant operations with practical checklist-driven language, food safety awareness, and role-based accountability. Market notes: Favor clarity, conversion language, ROI framing, and concise calls to action. Template hint: Combine SOP narrative with checklist sections for opening duties, cash handling, cleaning, safety checks, inventory notes, and manager sign-off. Linked knowledge digest: No linked knowledge files. Recent memory digest: No recent memory summaries. Generate a high-quality document spec now.