15-second realistic cinematic action short video, horizontal, single continuous long tak…

15-second realistic cinematic action short video, horizontal, single continuous long take, no cuts, no jump cuts. Setting: Modern underground parking garage, cold white overhead lighting, gray concrete pillars, sparse vehicles, reflective floor, bright light at the distant exit ramp. Clear spatial route: Elevator area → Pillar area → Beside a black sedan → Debris area → Exit ramp. Characters: Only two people throughout. Protagonist: Young man in a black outfit with a backpack. Chaser: Tall middle-aged man in a brown/khaki jacket. Characters must have distinct appearances, builds, and clothing. No third parties, clones, bystanders, or production errors. Action sequence: Protagonist rushes out of the elevator → Chaser rushes out from another elevator or fire exit → Chaser grabs the protagonist by a pillar, leading to a struggle and collision → Protagonist breaks free and circles around a black sedan → Protagonist rushes into the debris area, knocking over a cleaning cart and traffic cones → Chaser is tripped by the obstacles → Protagonist sprints toward the exit ramp. Audio atmosphere: Echoing footsteps, heavy breathing, shouting, sounds of hitting pillars, car collisions, cart overturning, and scattering debris. Visual style: Realistic cinematic feel, oppressive atmosphere of an underground parking garage, fluid action, consistent character design, continuous spatial flow. Reference images are for scene layout, character relationships, and action rhythm only. The final video must contain no text, arrows, circles, timelines, or hand-drawn markings; the frame must be a clean cinematic shot.