行人尺度街道照明：低杆灯与树下照度

Show a Taiwanese residential street at night lit for people rather than for cars, using a two-tier lighting strategy. Render tall carriageway lights mounted above the tree canopy throwing a broad even wash onto the road, and a separate row of low four-metre pedestrian poles set inside the sidewalk furniture band, below the branches, lighting the walking surface directly. Emphasise that the sidewalk is evenly lit with no dark gaps between poles, and that faces of approaching pedestrians are legible from a distance rather than falling into silhouette. Use a warm 3000K colour temperature throughout, with tight optics so light lands on the pavement instead of spilling into ground-floor apartment windows. Show mature street trees casting soft shadow patterns, a shopfront glow adding a second layer of illumination, and a cyclist and a couple walking. Include realistic night atmosphere — slight haze, warm reflections on damp paving, distant scooter headlights — with no blown-out highlights. Eye-level view down the sidewalk, photorealistic night rendering with controlled contrast and readable shadow detail.