仙女灯树下的夜间人像

Create an ultra-realistic full-body nighttime portrait of {argument name="subject" default="a handsome well-groomed young man with stylish dark wavy hair"} standing casually beside a large mature tree wrapped in warm golden fairy lights. The man is positioned slightly right of center, leaning near the trunk with both hands in his pockets, one leg crossed casually in front of the other, looking slightly to the side with a calm confident pose. He wears a deep {argument name="shirt color" default="navy blue"} long-sleeve button-up shirt with the sleeves rolled to the forearms, black cargo-style pants, a black smartwatch, and dark low-top sneakers with white laces and white soles. The tree trunk fills the left side of the frame, its bark texture clearly visible, with many small warm lights spiraling around it and glowing softly. The base of the tree is neatly organized inside a circular raised concrete or brick planter with small greenery around the roots. The background is an elegant outdoor park or courtyard at night with paved stone ground, soft bokeh lights, leafy branches above, a distant warmly lit building or gazebo, and a faint streetlamp, all blurred with shallow depth of field. Use cinematic warm lighting, realistic skin and fabric texture, natural shadows, professional portrait photography, 50mm lens look, full-body vertical composition, high detail, no text, no watermark.