# Visual System

Style name: Prompt Isometric City

## Core DNA

- One continuous 30-degree isometric cityscape in soft matte 3D with gentle ambient shadows filling the whole canvas.
- Pale gray-white office towers with pale-sky glass grids, low teal and coral roofed blocks, tidy round trees and a blue canal.
- Wide asphalt roads with crisp white lane markings, crosswalks and roundabouts organizing the layout.
- A glowing cyan holographic AI hub — translucent cube with a circuit-brain glyph on stacked light rings — as the center landmark.
- Tiny drones and a light aircraft in a pale-blue sky with soft white clouds at the top edge.
- Enormous heavy Japanese gothic headline in deep teal, near-black and coral red, each glyph with a thick white keyline and a hard offset drop shadow.
- A dark navy pill-shaped subline ribbon with softly notched ends and white text.
- Thick beveled isometric slab cards with visible side thickness standing on the city like raised plazas or billboards.
- Matte 3D miniature props: clipboards, file boxes, pie and bar charts, laptops, lightbulbs, speech bubbles, magnifiers, potted plants.
- Exactly three chunky 3D label plates in teal, cobalt blue and coral red with circular white icon badges, plus a wide dark-navy bottom slab with a rocket badge and yellow emphasis.

## Intended Use

AIビジネス学校向けに、小さな業務を街の区画として見せる全体像スライドに使う。業務ごとの配置と流れを俯瞰で示し、仕組み全体が一枚で見渡せる。

## Page Architecture

- One oversized headline.
- One subline banner.
- One dominant diagram occupying most of the body.
- Exactly three labels.
- One takeaway band.
- Three to six supporting icons that explain the diagram.

## Composition Grammar

- Cover: title lockup floating over the skyline with three isometric slab cards previewing the three labels and the cyan AI hub at center; may include one small matte 3D figure at a desk.
- Problem: congested intersection with three blocked junctions raised on small slabs.
- Before-after: cramped old district linked by a highway ramp to two clean parallel avenues.
- Three-step: three terraced plaza slabs with 3D numeral blocks and white arrows.
- Loop: elevated circular ring road in three colored arcs around the AI hub.
- Checklist: rooftop terrace slab with three oversized helipad check tiles.
- Roadmap: diagonal avenue past three flag plinths ending at a beacon tower.
- Matrix: 2x2 super-grid of city blocks with one raised redeveloped winning district.
- Case: one street with three time-of-day building fronts on their own slabs.
- Recap: central launch plaza with a rocket pad and three mission-board pylons.
