:root{--color-bg:#f8f7f2;--color-text:#1d2a31;--color-text-muted:#4a5a63;--color-primary:#00578a;--color-primary-hover:#00466f;--color-on-primary:#fff;--color-accent:#fd7238;--color-line:#dcd9cf;--color-error:#a4321a}body{color:var(--color-text);background:var(--color-bg);-webkit-text-size-adjust:100%;margin:0;font-family:system-ui,sans-serif}::selection{background:var(--color-primary);color:var(--color-on-primary)}