极简白色建筑中的黑白时装肖像

[Create an original high-resolution monochrome fashion photograph of an adult male model in a minimalist, sunlit white architectural space.

The subject is dressed in an oversized clean white T-shirt, relaxed white knee-length shorts, and simple dark flip-flops. He leans naturally against a plain wall in a relaxed, effortless pose, with one leg slightly bent and his body positioned in a subtle side-facing profile. His expression is calm and understated, conveying quiet confidence.

The setting is a spacious contemporary white studio with minimal architectural details, smooth walls, and a clean floor. Strong natural sunlight enters from large windows and creates long geometric shadows across the walls and floor.

Lighting should be crisp and directional, with bright highlights, deep controlled shadows, subtle volumetric light rays, and realistic tonal transitions. The monochrome treatment should emphasize texture, architecture, body contours, fabric folds, and the contrast between sunlight and shadow.

Composition: vertical 9:16 full-body portrait, eye-level viewpoint, generous negative space, balanced architectural framing, natural perspective, and an elegant editorial fashion composition.

Visual quality: ultra-photorealistic, extremely sharp details, authentic skin texture, realistic fabric fibers, natural anatomy, accurate lighting physics, subtle film grain, rich grayscale tones, deep blacks, clean whites, high dynamic range, premium contemporary fashion photography aesthetic.

Avoid plastic skin, excessive retouching, artificial poses, distorted anatomy, extra limbs or fingers, CGI appearance, excessive blur, oversharpening, and unrealistic shadows.

Aspect ratio: 9:16 vertical.
Style: raw, natural, high-contrast black-and-white photography.]