棋手汗珠特写压力（图生视频）

Scene: Tournament chess hall, shallow depth of field, blurred wooden board and pieces in the background. Characters: A grandmaster mid-game (Magnus-Carlsen style, intense focus). Action: A bead of sweat slowly forms at the temple and traces down the side of his face; his eyes stay locked forward on the board, pupils micro-adjusting; jaw tightens, breath held, then released through the nose. Camera: Very slow push-in over the full duration, focus pinned to the eye and the sweat drop traveling across skin. Audio & Style: Near-silent room tone, distant chess-clock tick, a single low cello drone, suffocating concentration grade.
Negative: cartoonish, smooth plastic skin, blinking out of rhythm, watermark.