Landscape Architecture Competition Board

Generate a 3:4 vertical, competition-grade landscape architecture presentation board. The board blends photorealistic aerial rendering with refined architectural diagram language, in the style of a high-end international landscape competition submission. Mood: calm, atmospheric, regenerative, ecological, scientific yet poetic. Layout (three stacked zones): 1. Top zone: analytical ecological diagrams and mapping overlays. 2. Middle zone: a large aerial landscape rendering as the primary focal image. 3. Bottom zone: a continuous sectional cut through the ecological landscape system. Top analytical zone: simplified ecological maps with soft, transparent color overlays; ultra-thin linework in white and pale gray; diagrams of water flow, circulation systems, ecological networks, habitat zones, and landscape connectivity; dashed lines for movement and flow; minimal annotations and soft ecological icons; floating overlay effect sitting above the rendering; very light pastel tones, high transparency, clean spacing, no dense clutter. Middle aerial rendering: bird's-eye view of an ecological restoration landscape; wetlands, ponds, flowing water systems, vegetation patches, bioswales, regenerative terrain; soft, slightly desaturated palette of greens, browns, and muted water blues; atmospheric depth with subtle haze in the distance; gentle human and ecological activity such as walking paths, birds, small environmental interactions; wide landscape depth, smooth terrain transitions, calm cinematic environmental lighting; soft paper-texture finish integrated into the rendering. Bottom sectional cut: continuous section through terrain and ecological systems; soil layers, hydrology, groundwater movement, vegetation roots, ecological restoration processes, water filtration systems; thin white or pale linework, muted tones, minimal color; arrows indicating water movement and ecological flow; elegant architectural drafting quality, seamlessly merged into the board. Diagram language: extremely thin and precise linework, slightly softened edges with no harsh vector look, minimal labels, clean scientific notation, soft ecological symbols, balanced between scientific clarity and poetic visualization. Color system: base tones of desaturated greens, earthy browns, and muted blue water tones; overlay tones of pale green, soft cyan, light beige, and translucent pastel layers; avoid saturated accents, harsh contrast, bright reds, or overly graphic colors. Texture and atmosphere: soft atmospheric rendering, slight environmental haze, diffused lighting, subtle paper-grain or printed board texture, refined competition-board aesthetic. Format: 3:4 vertical architectural competition board composition.