/* Sendai: 杜の都, the city of trees. Zelkova green on a pale leaf ground, deep forest ink,
   the gold of Date Masamune's crescent helmet crest for accents, scattered-leaf texture
   and a hand-written face. Layout is shared; only tokens and a few signs change. */
:root[data-city="sendai"] {
  --ground: #f0f5ee;
  --surface: #fbfdf8;
  --ink: #1b3a2c;
  --ink-soft: #546b5f;
  --rule: #c9d8cc;
  --stamp: #2c7a4b;
  --signal: #d9a92e;
  --ticket: #e5eee2;
  --font-display: "Klee One", "BIZ UDPGothic", serif;

  /* leaves: two drifts of soft ovals */
  --tone-color: rgb(44 122 75 / 0.12);
  --tone:
    radial-gradient(ellipse 2.4px 1.4px, var(--tone-color) 0 99%, transparent) 0 0 / 27px 21px,
    radial-gradient(ellipse 1.6px 1px, var(--tone-color) 0 99%, transparent) 11px 9px / 17px 13px;
}

:root[data-city="sendai"] .title { font-weight: 600; letter-spacing: 0.04em; }
/* A gold offset, like the crescent crest catching the light. */
:root[data-city="sendai"] .title::before {
  transform: translate(0.06em, 0.08em);
  background: var(--signal);
  -webkit-background-clip: text;
  background-clip: text;
}

:root[data-city="sendai"] .masthead { border-top: 6px solid var(--stamp); box-shadow: inset 0 6px 0 var(--signal); }
:root[data-city="sendai"] .edition-code { border-color: var(--stamp); border-radius: 50%; color: var(--stamp); }
/* The crescent of the Date crest on the current city. */
:root[data-city="sendai"] .cities a[aria-current]::before { content: "☽"; margin-right: 4px; color: var(--signal); }
:root[data-city="sendai"] .cities a[aria-current] { background: var(--stamp); border-color: var(--stamp); }
:root[data-city="sendai"] .btn-ink { background: var(--stamp); border-color: var(--stamp); }
:root[data-city="sendai"] .btn-ink:hover { background: #23633d; }