# Katapitas (カタピラス) - Figure Speed Training

## Service Overview
Katapitas is a high-speed figure recognition training web application designed to improve spatial awareness and geometric problem-solving skills through rapid-fire exercises. Developed for students (Elementary to Junior High) and educational purposes.

## Core Target
- Students aged 9-15.
- Individuals struggling with geometry (rotation, reflection, 3D visualization).
- Parents seeking auxiliary learning tools.

## Key Features
- **30-Second Sprints**: 10 questions per round to maintain high engagement.
- **Dynamic Figure Generation**: SVG-based rendering of 20+ geometric patterns with random rotation and mirroring.
- **Scoring System**: Grade (S/A/B/C) based on Accuracy and Average Response Time.
- **Design**: Premium, dark-mode UI with high-feedback animations.

## Technical Stack
- **Frontend**: React, Vite, TypeScript.
- **Graphics**: Dynamic SVG Rendering.
- **State Management**: React Hooks (useGameLogic).
- **Deployment**: Cloudflare Pages.

## Site Structure
- Home: https://katapitas.pages.dev/
- Rotation Mode: https://katapitas.pages.dev/?mode=rotation
- Mirror Mode: https://katapitas.pages.dev/?mode=mirror
- Advanced Mode: https://katapitas.pages.dev/?mode=advanced
- Fortune App: https://katapitas.pages.dev/apps/fortune

## Disclaimer
This application is an educational tool. Results may vary by individual. JavaScript must be enabled for full core gameplay functionality.