{
  "name": "MySQL 语法打字练习",
  "short_name": "SQL打字",
  "description": "交互式 MySQL 语法打字练习工具 — 24个章节、123个模板，覆盖从建库到高级查询的全部语法。",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ffffff",
  "orientation": "any",
  "icons": [
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='192' height='192' viewBox='0 0 192 192'%3E%3Crect width='192' height='192' rx='32' fill='%232563eb'/%3E%3Ctext x='96' y='130' font-size='110' font-family='monospace' font-weight='bold' text-anchor='middle' fill='white'%3ESQL%3C/text%3E%3C/svg%3E",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}