/* ==========================================================
   Design Tokens — Tosa Modern
   ========================================================== */
:root {
  /* Colors */
  --c-primary: #0d4f6e;
  --c-primary-dark: #073449;
  --c-accent: #f5d76e;
  --c-accent-dark: #d4b54a;
  --c-cyan: #4cb3c4;
  --c-bg: #f7f7f2;
  --c-bg-alt: #efeee5;
  --c-ink: #1a2a35;
  --c-ink-soft: #4a5a66;
  --c-line: #e2e0d3;

  /* Typography */
  --serif: 'Noto Serif JP', serif;
  --sans: 'Noto Sans JP', sans-serif;
  --mono: 'Inter', sans-serif;
}

/* Material Symbols (Outlined) — emoji 置換アイコン共通スタイル */
.mi {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 1em;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'liga';
  -webkit-font-feature-settings: 'liga';
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
}
.mi.mi-fill { font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24; }