:root{--d1:#3c3489;--d1b:#eeedfe;--d1m:#afa9ec;--d2:#085041;--d2b:#e1f5ee;--d2m:#5dcaa5;--d3:#633806;--d3b:#faeeda;--d3m:#ef9f27;--d4:#712b13;--d4b:#faece7;--d4m:#f0997b;--d5:#0c447c;--d5b:#e6f1fb;--d5m:#85b7eb;--diagram-border:#ddd9d0;--diagram-bg:#fff;--ink:#1a1a1a;--ink2:#444;--ink3:#666;--ink4:#999}.diagram{background:var(--diagram-bg);border:1px solid var(--diagram-border);border-radius:10px;padding:1.25rem;margin:1.25rem 0;overflow-x:auto}.dtitle{font-size:11px;font-weight:600;color:var(--ink3);letter-spacing:.05em;text-transform:uppercase;margin-bottom:.9rem}.dark .diagram{background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.08)}.dark .dtitle{color:var(--ink4)}