暗黑佳得乐风肖像

[中文]
一张戏剧化、高对比度的棚拍肖像，主体是一位{argument name="subject gender" default="male"}运动员或模特，视觉风格类似高端运动饮料广告。人物居中，正面直视镜头，采用紧凑的头肩裁切。主体拥有{argument name="hair style" default="short dark hair brushed back"}，两侧耳朵可见，下半张脸粗犷，留有短胡须或胡茬。让他穿一件深色拉链运动夹克，拉链位于中央，并在领口附近清晰可见。使用几乎全黑的背景和极低调照明，带有细微轮廓光和柔和高光，勾勒头发、耳朵、下颌线、肩膀以及夹克纹理，同时大部分面部特征被阴影吞没，营造神秘、强烈的氛围。画面应呈单色或近乎单色，具有深黑色、柔和灰色高光、电影感对比、粗粝质感，以及类似{argument name="brand style" default="Gatorade"}广告大片的利落商业运动品牌美学。竖版构图，极简取景，无文字、无标志、无道具、无可见环境。

[原文]
A dramatic, high-contrast studio portrait of a {argument name="subject gender" default="male"} athlete or model in the visual style of a premium sports drink advertisement, centered and facing straight toward the camera in a tight head-and-shoulders crop. The subject has {argument name="hair style" default="short dark hair brushed back"}, visible ears on both sides, and a rugged lower face with a short beard or stubble. Dress him in a dark zip-up athletic jacket with the zipper centered and visible near the collar. Use an almost entirely black background and extremely low-key lighting, with subtle rim light and soft highlights catching the hair, ears, jawline, shoulders, and jacket texture while most facial features remain swallowed by shadow for a mysterious, intense mood. The image should feel monochrome or nearly monochrome, with deep blacks, muted gray highlights, cinematic contrast, gritty texture, and a sleek commercial sports-brand aesthetic reminiscent of a {argument name="brand style" default="Gatorade"} campaign. Vertical composition, minimalist framing, no text, no logo, no props, no visible environment.