/* Yokohama: a Meiji-era port. Harbour navy ink on paper, the red brick of the Red Brick
   Warehouse for the stamp, and a gas-lamp gold signal, like the first street lights of 馬車道. */
:root[data-city="yokohama"] {
  --ground: #f3efe6;
  --surface: #fdf8ef;
  --ink: #13284f;
  --ink-soft: #4f5b72;
  --rule: #cfc6b4;
  --rail-off: #cbc3b2;
  --stamp: #b5482f;
  --signal: #e2a93b;
  --ticket: #e9e1d1;
  --font-display: "Kaisei Opti", "Hiragino Mincho ProN", "Yu Mincho", serif;
  /* brick courses */
  --tone: repeating-linear-gradient(0deg, transparent 0 13px, rgb(181 72 47 / 0.08) 13px 14px);
}

:root[data-city="yokohama"] .masthead {
  border-top: 6px solid var(--ink);
  box-shadow: inset 0 3px 0 var(--surface), inset 0 6px 0 var(--stamp);
  padding-top: 24px;
}
:root[data-city="yokohama"] .edition-code {
  border: 2px solid var(--ink);
  border-radius: 999px;
  color: var(--ink);
  box-shadow: 0 0 0 3px var(--surface), 0 0 0 4px var(--stamp);
}
:root[data-city="yokohama"] .title { font-weight: 700; letter-spacing: 0.04em; }
:root[data-city="yokohama"] .title::before { opacity: 0.35; }
:root[data-city="yokohama"] .cities a[aria-current] {
  background: var(--ink);
  box-shadow: inset 0 -3px 0 var(--stamp);
}
:root[data-city="yokohama"] .linestrip { height: 6px; gap: 4px; }
:root[data-city="yokohama"] .btn-ink:hover { background: #20407a; }