:root {
  color-scheme: light dark;

  --color-paper: light-dark(oklch(98.5% 0.012 104), oklch(15% 0.008 104));
  --color-paper-raised: light-dark(oklch(99.2% 0.006 104), oklch(18.5% 0.009 104));
  --color-paper-muted: light-dark(oklch(95.5% 0.018 104), oklch(22% 0.01 104));
  --color-stage: light-dark(oklch(14.5% 0.008 104), oklch(10.5% 0.006 104));
  --color-stage-raised: light-dark(oklch(20% 0.009 104), oklch(14% 0.007 104));
  --color-overlay: light-dark(oklch(12% 0.008 104 / 92%), oklch(8% 0.006 104 / 94%));
  --color-player-ink: light-dark(oklch(97% 0.008 104), oklch(96% 0.008 104));
  --color-player-ink-soft: light-dark(oklch(78% 0.01 104), oklch(76% 0.01 104));
  --color-player-rule: light-dark(oklch(40% 0.008 104), oklch(42% 0.008 104));
  --color-ink: light-dark(oklch(17% 0.012 104), oklch(92% 0.01 104));
  --color-ink-soft: light-dark(oklch(35% 0.012 104), oklch(78% 0.01 104));
  --color-ink-faint: light-dark(oklch(43% 0.01 104), oklch(67% 0.01 104));
  --color-rule: light-dark(oklch(82% 0.012 104), oklch(31% 0.01 104));
  --color-rule-strong: light-dark(oklch(22% 0.012 104), oklch(48% 0.01 104));
  --color-accent: light-dark(oklch(52% 0.19 253), oklch(72% 0.15 253));
  --color-accent-fill: light-dark(oklch(52% 0.19 253), oklch(72% 0.15 253));
  --color-accent-hover: light-dark(oklch(44% 0.17 253), oklch(78% 0.13 253));
  --color-accent-soft: light-dark(oklch(96.5% 0.17 106), oklch(22% 0.012 104));
  --color-accent-ink: light-dark(oklch(98.5% 0.012 104), oklch(15% 0.008 104));
  --color-focus: light-dark(oklch(52% 0.19 253), oklch(76% 0.14 253));
  --color-error: oklch(65% 0.25 10);
  --color-success: light-dark(oklch(52% 0.19 253), oklch(72% 0.15 253));
  --color-selection: light-dark(oklch(96.5% 0.17 106), oklch(42% 0.08 106));
  --color-genius-yellow: light-dark(oklch(96.5% 0.17 106), oklch(88% 0.14 106));
  --color-genius-blue: light-dark(oklch(52% 0.19 253), oklch(72% 0.15 253));
  --color-genius-pink: oklch(65% 0.25 10);
  --color-solid-ink: oklch(17% 0.012 104);
  --color-on-yellow: oklch(17% 0.012 104);
  --color-on-yellow-soft: oklch(33% 0.012 104);
  --color-lyric-active: light-dark(oklch(96.5% 0.17 106), oklch(23% 0.012 104));
  --color-analysis-active: light-dark(oklch(96.5% 0.17 106), oklch(22% 0.01 104));

  --font-display: "Archivo", "Noto Sans SC", "Arial Narrow", sans-serif;
  --font-body: "Archivo", "Noto Sans SC", "Noto Sans JP", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-lyrics: "Noto Sans JP", "Noto Sans SC", "Hiragino Sans", sans-serif;
  --font-mono: "Archivo", "Noto Sans SC", "Arial Narrow", sans-serif;

  --text-xs: 0.72rem;
  --text-sm: 0.82rem;
  --text-base: 0.96rem;
  --text-lg: clamp(1.08rem, 1.4vw, 1.3rem);
  --text-xl: clamp(1.55rem, 2.6vw, 2.15rem);
  --text-display: clamp(2.65rem, 7.4vw, 7.8rem);
  --text-time: clamp(1.6rem, 3.6vw, 2.8rem);

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  --line-tight: 1.05;
  --line-body: 1.68;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-xs: 0;
  --radius-sm: 0;
  --radius-pill: 0;

  --content-max: 112rem;
  --nav-height: 3.25rem;

  --duration-instant: 100ms;
  --duration-short: 160ms;
  --duration-base: 250ms;
  --duration-cue: 280ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-cue: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-mark: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

:root[data-darkreader-scheme="dark"],
:root[data-theme="dark"] {
  color-scheme: dark;
}