Art style: 3D卡通动画风格.
一位年轻男性，留着整洁的棕色短发，眼神温柔。他身材匀称，穿着一件浅蓝色的长袖衬衫和深色长裤。他通常靠在门框上，脸上挂着宠溺的微笑。背景是明亮舒适的室内环境。
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image entirely in "3D卡通动画风格" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "3D卡通动画风格". Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "3D卡通动画风格" idiom, not in any other medium.
