商人3D渲染职场人士上班族白领商务场景手提公文包元

3D rendered illustration, minimalist cartoon style, modern and flat design, rounded and smooth character design with subtle 3D effect. A single adult male character, slender and proportionate, slightly larger head, calm and gentle facial expression, looking to the right with a confident and composed smile. He stands upright, holding a blue briefcase in his right hand, left hand in his pocket. Wearing a light blue suit jacket, white high-neck sweater, dark blue trousers, and white sneakers, blending formal and casual elements. Pure white background, no decorations or environmental elements, even and soft lighting, no strong shadows. Main color scheme is blue, including light, medium, and dark blue gradients, complemented by white, conveying a professional, confident, fashionable, and relaxed vibe.