:root,.book-surface{--paper:#f3ead4;--paper-shadow:#d8caa4;--ink:#2a2118;--ink-soft:#4d4030;--ink-faint:#7a6c53;--rule-gold:#a3823a;--mammalia:#7a1f2b;--mammalia-soft:#a5453f;--aves:#1f4d43;--aves-soft:#3d7568;--chondrichthyes:#1f3a52;--chondrichthyes-soft:#3d647d;--reptilia:#5c4a1f;--reptilia-soft:#85703d;--plantae:#2f5233;--plantae-soft:#567a5b;--fungi:#6b4423;--fungi-soft:#93684a;--chromista:#1f5c5c;--chromista-soft:#468484;--protozoa:#6a3f6b;--protozoa-soft:#916992;--archaea:#a3521f;--archaea-soft:#c17e4c;--cover-bg:radial-gradient(ellipse at 30% 20%, #4a1620 0%, #2b0e14 45%, #170709 100%);--font-display:"Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;--font-body:"EB Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif}.book-surface{background:var(--paper);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased}.book-surface *,.book-surface :before,.book-surface :after{box-sizing:border-box}.book-surface h1,.book-surface h2,.book-surface h3,.book-surface h4{font-family:var(--font-display);margin:0;font-weight:600}.book-surface a{color:inherit}.book-surface button{font-family:inherit}