高级极简品牌包装视觉识别系统平铺样机

Create a premium flat-lay, top-down branding and packaging mockup for **[BRAND NAME]**, showcasing a complete visual identity collection with a clean, modern, minimalist aesthetic. Arrange coordinated packaging, stationery, marketing materials, and promotional items around a central hero poster featuring the brand's campaign title and lifestyle imagery. Include product bags, boxes, takeaway cups, business cards, postcards, tags, stickers, menu cards, tickets, and branded inserts, all designed with a cohesive color palette of **[PRIMARY COLOR]**, **[SECONDARY COLOR]**, and **[ACCENT COLOR]**. Use elegant sans-serif typography, a simple geometric or line-art logo, subtle props like binder clips or paper clips, and balanced spacing for a curated editorial look. Capture the scene from a perfectly overhead perspective with soft natural lighting, realistic shadows, premium paper textures, and photorealistic detail suitable for a professional brand identity presentation.