{
  "$schema": "https://agentic-mermaid.dev/schemas/style-spec.schema.json",
  "name": "transit-route-map",
  "blurb": "Transit-map inspired: thick route strokes, rounded station labels, and white map stock.",
  "colors": {
    "bg": "#fbfbf8",
    "fg": "#171923",
    "line": "#d22630",
    "accent": "#0067a8",
    "muted": "#5b6472",
    "surface": "#ffffff",
    "border": "#171923"
  },
  "font": "DejaVu Sans",
  "stroke": "crisp",
  "strokeWidth": 4,
  "fill": "none",
  "intent": "premium",
  "node": {
    "fontSize": 14,
    "fontWeight": 700,
    "paddingX": 22,
    "paddingY": 12,
    "cornerRadius": 18,
    "lineWidth": 3,
    "fillColor": "var(--bg)",
    "borderColor": "var(--fg)",
    "textColor": "var(--fg)"
  },
  "edge": {
    "fontSize": 12,
    "fontWeight": 700,
    "lineWidth": 4,
    "bendRadius": 16,
    "strokeColor": "var(--line)",
    "textColor": "var(--fg)"
  },
  "group": {
    "fontSize": 12,
    "fontWeight": 700,
    "textTransform": "uppercase",
    "letterSpacing": 0.05,
    "paddingX": 24,
    "paddingY": 22,
    "cornerRadius": 18,
    "lineWidth": 2,
    "fillColor": "#f2f3ef",
    "borderColor": "#c8cabf",
    "textColor": "#3c4250"
  }
}