:root {
  --bg-primary: #fafaf8;
  --bg-secondary: #f5f4f2;
  --bg-surface: #f0eeea;
  --bg-dark: #1a1a1a;

  --text-primary: #1a1a1a;
  --text-secondary: #6b6b6b;
  --text-muted: #9a9a9a;

  --accent-primary: #2c5f2d;
  --accent-warm: #c4a77d;

  --state-success: #2c5f2d;
  --state-warning: #b8860b;
  --state-error: #8b4513;

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --space-xxl: 120px;

  --radius-sm: 12px;
  --radius-md: 16px;

  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-linear: linear;

  --font-cn: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-en: "SF Pro Display", "Helvetica Neue", Arial, sans-serif;

  --shadow-soft: 0 14px 35px rgba(26, 26, 26, 0.06);
}