骑着白公羊的男子

Create an ultra-realistic cinematic portrait photograph of a {argument name="subject" default="young adult man"} sitting confidently astride a large white ram. The man is centered in the frame, facing the camera, wearing a fitted dark brown short-sleeve T-shirt, dark blue jeans, and black shoes; his hands rest firmly on the ram’s two massive curled horns as if holding handlebars. He has short dark styled hair, an athletic build, natural skin tone, and a calm, confident posture. The ram fills the lower half of the image, looking directly at the viewer with a thick off-white wool coat, pale face, alert ears, and two enormous ribbed horns that curve outward and downward in wide symmetrical arcs. Set the scene outdoors in a rustic farmyard or woodland clearing with dry dirt ground, scattered straw, warm brown fencing or farm structures in the background, and dense trees behind. Use golden-hour lighting from the upper left, warm bokeh, shallow depth of field, soft cinematic color grading, realistic textures, natural shadows, and a vertical portrait composition. Keep the image photorealistic, high detail, and believable; no text, no watermark, no fantasy armor, no extra animals or people.