:root {
  --st-ink: #17171b;
  --st-ink-2: #4b4b54;
  --st-muted: #6f6f78;
  --st-paper: #ffffff;
  --st-ground: #f2f1ed;
  --st-line: #dedbd2;
  --st-line-2: #c9c5ba;
  --st-dark: #0e0e11;
  --st-dark-2: #17171c;
  --st-on-dark: #f3f2ed;
  --st-on-dark-2: #a9a9b3;
  --st-on-dark-light: #c7c7d1;
  --st-accent: #ff8a1f;
  --st-accent-text: #17130a;
  --st-accent-ink: #a34700;
  --st-accent-soft: #fff0e0;
  --st-red: #b0312a;
  --st-answer-blue: #1764b0;
  --st-line-green: #05893c;
  --st-tab-ground: #000000;
  --st-dark-border: #26262d;
  --st-disabled: #8d8d97;
  --st-badge-border: #4a4a53;
  --st-shadow: rgba(0, 0, 0, .3);
  --st-font-en: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --st-font-heading: 'Zen Kaku Gothic New', 'Hiragino Sans', sans-serif;
  --st-font-body: 'Noto Sans JP', 'Hiragino Sans', sans-serif;
  --st-header-height: 72px;
}