/* Kita-Kanto JR: the vermilion lacquer of Nikko's Shinkyo bridge over the deep green of the
   mountains the Joetsu and Agatsuma lines climb into, on a pale stone ground; a soft rounded face
   for the slow local trains. */
:root[data-city="kita-kanto-jr"] {
  --ground: #f3f0e8;
  --surface: #fffefa;
  --ink: #23201a;
  --ink-soft: #5f5a4c;
  --rule: #dcd5c3;
  --rail-off: #cbc3ae;
  --stamp: #b3261e;
  --signal: #2f6b3a;
  --ticket: #ece5d3;
  --font-display: "Kiwi Maru", "BIZ UDPGothic", sans-serif;
  --tone: repeating-linear-gradient(135deg, transparent 0 18px, rgb(47 107 58 / 0.05) 18px 20px);
}

/* A vermilion rail with a mountain-green line beneath it, like the bridge over the Daiya river. */
:root[data-city="kita-kanto-jr"] .masthead {
  border-top: 8px solid #c8341f;
  box-shadow: inset 0 12px 0 -4px #2f6b3a;
  padding-top: 28px;
}
:root[data-city="kita-kanto-jr"] .edition-code { border: 2px solid var(--stamp); border-radius: 2px; color: var(--stamp); }
:root[data-city="kita-kanto-jr"] .title { letter-spacing: 0.02em; }
:root[data-city="kita-kanto-jr"] .cities a[aria-current] { background: var(--stamp); border-color: var(--stamp); }
:root[data-city="kita-kanto-jr"] .btn-ink { background: #2f6b3a; border-color: #2f6b3a; }
:root[data-city="kita-kanto-jr"] .btn-ink:hover { background: #24542d; }

@media (min-width: 901px) {
  :root[data-city="kita-kanto-jr"] .mapwrap { height: 100dvh; position: sticky; top: 0; }
}