Story: Windbound Caravan: a young mechanic, a runaway village girl, and a stray boy travel together

Story: Windbound Caravan: a young mechanic, a runaway village girl, and a stray boy travel together in a small repair cart across quiet rural roads and open fields, slowly following rumors of a distant signal tower that might still work. Style: Simple 1980s TV anime style; clean thin ink outlines, flat cel shading with only one shadow tone, plain background paintings with minimal detail and soft color blocking, no texture effects, no bloom, no gradients, static camera feel with simple framing, gentle warm daylight colors, slightly faded broadcast look like old analog animation, limited motion emphasis with readable poses and clear silhouettes. Color palette: light blue, pale green, beige, soft brown, and desaturated red accents only. No cinematic lighting, no complex shading, no dramatic effects, no modern rendering.