骑行者刹停十字路口（Beats > Seconds）

Style: Naturalistic documentary, handheld ENG camera, slight rolling shutter wobble, warm afternoon grade with cool shadows.

A quiet residential intersection. Late-afternoon sun rakes across the asphalt. Trees throw long, dappled shadows on the crosswalk. A young cyclist in a faded windbreaker approaches from frame left, breath visible in the cool air.

Cinematography:
- Camera: handheld eye-level, tracks the cyclist briefly from the side, then settles
- Lens: 28mm; deep focus keeping street and rider sharp
- Lighting: golden hour sun from camera right; cool blue fill from sky
- Mood: grounded, observational, gently kinetic

Actions:
- Cyclist pedals three times, coasting toward the crosswalk
- Brakes squeeze; the bike slows, rear wheel barely chirps on asphalt
- Foot drops; cyclist stops fully at the crosswalk, glances right
- A small exhale, then steady stillness for the final beat

Background Sound: Bike-chain tick; brake-pad squeak; distant lawnmower; one bird. No music.