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: English (US) property management app design kit for franchises Session id: design-en-us-english-us-property-management-app-design-kit-for-franchises 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: English (US) property management app design kit for franchises Target audience: Users searching for practical templates and high-quality examples Industry: General business Locale: en-US Region: United States Search intent: Find a high-quality English (US) property management app design kit for franchises example to adapt quickly. SEO keywords: English (US) property management app design kit for franchises, design, United States, English, English (US) property management app design kit for franchises Design Examples, English (US) property management app design kit for franchises United States, General business Design Examples, English (US) property management app design kit for franchises design brief, English (US) property management app design kit for franchises prototype outline, English (US) property management app design kit for franchises UI flow, English (US) property management app design kit for franchises brand system, English (US) property management app design kit for franchises wireframe notes, English (US) property management app design kit for franchises implementation handoff, English (US) property management app design kit for franchises template, English (US) property management app design kit for franchises example, English (US) property management app design kit for franchises sample Regional nuance: Favor clarity, conversion language, ROI framing, and concise calls to action. Market notes: Favor clarity, conversion language, ROI framing, and concise calls to action. Linked knowledge digest: No linked knowledge files. Recent memory digest: No recent memory summaries. Generate a high-quality design kit now.