Portrait K-Pop Idol with Opaque Face Block

Create a realistic close-up concert portrait of a charismatic male idol performer. Use a chest-up composition, with a deep navy blue stage background and falling gold and white confetti. The performer has {argument name="hair color" default="带有细微金条纹的铂金色"} layered, tousled hair, and wears a white military-inspired prince stage uniform with black and metallic gold trim, ornate epaulettes, a star-shaped brooch, chains, pins, and sparkling embellishments, layered over a black shirt and white tie. A white beret with a black-and-gold decorative band is worn at an angle on his head. He wears dangling gold earrings and rings on his hands. Use strong close-up perspective, with one arm dramatically reaching toward the camera; the fingers are slightly blurred by shallow depth of field, while the torso and costume details remain sharp, richly textured, and luxurious. Place a large opaque beige square over the center of the face, completely covering the facial features. Use a high-fashion K-pop concert photography style, realistic lighting and shadows, glossy fabric highlights, cinematic shallow depth of field, a celebratory atmosphere, and a vertical 4:5 composition.