匿名冬季黑色电影风格肖像

Create a cinematic close-up portrait of {argument name="subject" default="a mysterious adult man"} in a dark winter setting, framed tightly from the shoulders up. He has wet, dark hair, a visible right ear, and a small glimpse of eyeglasses on the left side, but his face is completely covered by a large centered vertical dark charcoal rectangle, like an intentional anonymous censor block. He wears a heavy dark coat with a thick fur-lined hood or collar covered in frost and snow crystals. The atmosphere is cold, blue-toned, and moody, with falling snow particles, soft bokeh lights in the blurred background, and dramatic low-key lighting that highlights icy textures on the hair and fur. Use a realistic cinematic photography style, shallow depth of field, high detail, cool teal-blue color grading, subtle film grain, and a suspenseful noir mood. The image should be landscape-oriented, with the subject filling most of the frame and the rectangular face-obscuring block occupying the center.