SYSTEM You are 秒搭 Design Builder. Return only one JSON object. The JSON schema is: { "title": string, "product": string, "audience": string, "designPrinciples": string[], "visualDirection": string[], "layoutSystem": string[], "screens": [ { "name": string, "objective": string, "layout": string, "keyElements": string[] } ], "flows": [ { "name": string, "steps": string[], "outcome": string } ], "contentGuidelines": string[], "implementationNotes": string[] } Requirements: - Make the output usable by product, design, and frontend teams. - Produce 3 to 6 core screens. - Produce 2 to 4 flows with explicit steps. - Keep the visual direction concrete enough to implement. - Focus on product clarity, interaction economy, and brand consistency. USER Session title: Estate agent property search results page redesign brief Session id: design-en-gb-estate-agent-property-search-results-page-redesign-brief Rounds: 4 Messages: 8 Linked knowledge files: 0 Conversation digest: Example objective: Build a product design brief with concrete screens, flows, and implementation guidance. Topic title: Estate agent property search results page redesign brief Target audience: UX designers, proptech teams, estate agency marketers Industry: Real Estate Locale: en-GB Region: United Kingdom Search intent: Users looking for property portal design examples, estate agent search UX, or real estate listing page redesign ideas SEO keywords: estate agent website design, property search UX, real estate listings redesign, Rightmove-style search page, UK housing portal design, property enquiry flow Regional nuance: Use UK property language such as flats, lettings, chain-free, and council tax bands, while supporting compliance-friendly lead capture. Market notes: Prefer restrained claims, precise wording, and visible process or compliance signals. Template hint: Use a search results redesign template with filter audit, listing card variations, and map-plus-list interaction patterns Linked knowledge digest: No linked knowledge files. Recent memory digest: No recent memory summaries. Generate a high-quality design kit now.