:root{
--c-bg:#ffffff;
--c-text:#1b2733;
--c-muted:#5c6b7a;
--c-accent:#23566e;
--c-accent-ink:#ffffff;
--c-surface:#f2f4f6;
--c-border:#e1e6eb;
--c-border-strong:#b9c4cd;
--f-body:system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
--f-heading:system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
--fs-base:1.0625rem;
--lh-body:1.6;
--lh-heading:1.15;
--w-content:44rem;
--w-wide:75rem;
--flow:1.35rem;
--r-s:3px;
--r-m:6px;
}