/* Gạch Xanh · theme "Sa Bàn Xanh" (isometric-lowpoly) · generated by web-theme/theme-build.mjs from design-system.json, palette "gx-voi-reu".
   Every colour below comes from the DS. Edit the DS and rebuild — never edit by hand. */
:root {
  color-scheme: light;
  --color-primary: #1E5B3A;
  --color-onPrimary: #FFFFFF;
  --color-secondary: #B44D27;
  --color-onSecondary: #FFFFFF;
  --color-bg: #F6F3EC;
  --color-surface: #FCFAF5;
  --color-fg: #17241C;
  --color-muted: #4A5A50;
  --color-border: #D9D3C5;
  --color-success: #2F6B3F;
  --color-warning: #8A5A00;
  --color-danger: #A8321E;
  --color-info: #1F5F80;
  --color-focus: #1E5B3A;
  --font-sans: "Be Vietnam Pro", system-ui, sans-serif;
  --font-display: "Lexend", system-ui, sans-serif;
  --font-serif: Georgia, serif;
  --font-voice: "Be Vietnam Pro", system-ui, sans-serif;
  --voice-style: normal;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --text-xs: 12px;
  --text-sm: 14px;
  --text-base: 16px;
  --text-lg: 18px;
  --text-xl: 20px;
  --text-2xl: 24px;
  --text-3xl: 30px;
  --text-4xl: 38px;
  --text-5xl: 52px;
  --leading-tight: 1.2;
  --leading-normal: 1.6;
  --leading-relaxed: 1.75;
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-full: 9999px;
  --shadow-sm: 2px 2px 0 rgb(20 63 40 / .18);
  --shadow-md: 4px 4px 0 rgb(20 63 40 / .16);
  --shadow-lg: 8px 8px 0 rgb(20 63 40 / .14);
  --dur-fast: 120ms;
  --dur-base: 200ms;
  --dur-slow: 320ms;
  --ease: cubic-bezier(.2,.8,.2,1);
  --touch: 44px;
  --maxw: 1280px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --color-primary: #7CC495;
  --color-onPrimary: #0B1A10;
  --color-secondary: #E07A4F;
  --color-onSecondary: #0B1A10;
  --color-bg: #101A14;
  --color-surface: #18251D;
  --color-fg: #EEF2EC;
  --color-muted: #A9B8AE;
  --color-border: #2A3A30;
  --color-success: #8FD3A2;
  --color-warning: #E8B23A;
  --color-danger: #F08A6E;
  --color-info: #7CC0E0;
  --color-focus: #7CC495;
}

@media (prefers-reduced-motion: reduce) {
  :root { --dur-fast: 0ms; --dur-base: 0ms; --dur-slow: 0ms; }
}