Subject: a stylish young man, full body, leaning casually against a concrete pillar of a roadside railing outdoors at dusk. Ankles crossed, head tilted slightly down while he uses a smartphone, a relaxed urban pose. Outfit: an olive green sweatshirt and cargo pants in the same color, a black beanie, dark sunglasses, and black sneakers on white soles. Background: a soft evening sky, distant city lights melting into creamy bokeh. Detail: natural skin texture, sharp focus on the subject, photorealistic lighting. Style: ultra-realistic cinematic portrait, moody lifestyle photography, shallow depth of field. Output: aspect ratio 4:5.