/* The whole visual system. Change it here and the deck follows. */
:root{
  --ink:#2A211A;
  --ink-soft:rgba(42,33,26,.72);
  --wine:#A5251A;
  --wine-deep:#7C1A12;
  --paper:#EFDCBC;
  --paper-light:#F6E8CD;
  --paper-deep:#F0D9B6;    /* hands, cork and label in the opener; art.js mirrors it */
  /* What a wine looks like at one, five, ten and twenty years. Read by both
     the wine in the ageing slide's glasses and the swatches under it, so the
     demonstration and the reference can never disagree. */
  --age-r1:#4E1338; --age-r2:#8C1B1F; --age-r3:#A6401F; --age-r4:#B07A3A;
  --age-w1:#CFD79C; --age-w2:#E2CB7C; --age-w3:#D2A33E; --age-w4:#B3762A;
  /* The three EU tiers, darkest at the top of the pyramid. A country's row of
     terms is chipped in the same three, which is what ties the row to the
     shape without a line being drawn between them. */
  --tier-1:#A5251A; --tier-2:#E3C9A4; --tier-3:#F4E6CB;
  /* Wine labels are set in high-contrast didones and transitional serifs. The
     display stack reaches for those first and falls back to Georgia; the body
     stack stays with the sturdier faces, because a didone's hairlines are the
     first thing a projector loses. */
  --display:'Didot','Bodoni 72','Bodoni MT','Playfair Display',Baskerville,Georgia,serif;
  --serif:Baskerville,'Palatino Linotype',Palatino,Georgia,'Times New Roman',serif;

  --stage-w:1280px;
  --stage-h:720px;
  --pad-x:90px;
}