通学天桥：学校前的尺度与看顾

Design a pedestrian overpass outside a Taiwanese primary school, scaled and detailed for children. Show a wide deck — noticeably wider than a standard overpass — so a stream of children can pass in both directions without crowding at the parapet. Detail the balustrade with a full-height fine mesh and a handrail at two heights, the lower one at child height, with the mesh aperture small enough that nothing can be dropped through. Show the canopy covering the full span and both approaches so children stay dry from school gate to pavement. Detail the stair as shallow-rise with wide treads and a landing every eight steps, and a ramp alongside. Show the graphic layer a school bridge really has: the school name on a panel, a painted mural along the parapet made from children's drawings, and footprint markings on the deck. Include a crossing guard in a yellow vest at the bottom of the stair, children in uniform with backpacks, and parents on scooters waiting at the kerb. Show morning light before class. Photorealistic, bright, friendly, three-quarter view.