高级感渐变影棚肖像

A full-body studio portrait of a stylish, confident man walking forward in a {argument name="outfit" default="tailored brown suit layered over a black turtleneck"}. He wears {argument name="accessories" default="dark sunglasses, a minimal gold chain, a wristwatch"}, and polished black dress shoes. His pose is relaxed yet powerful, one hand in his pocket and the other adjusting his blazer. The background is a clean, {argument name="background" default="vibrant orange gradient studio backdrop"} with a sharp diagonal beam of light casting a dramatic shadow on the floor. High-fashion editorial look, luxury brand campaign style, soft but directional lighting, crisp shadows, ultra-realistic details, 85mm lens, f/2, sharp focus, cinematic color grading, 8K resolution.