:root {
  --font-family: "Noto Sans", sans-serif;
  --font-size-base: 15.8px;
  --line-height-base: 1.44;

  --max-w: 1100px;
  --space-x: 1.27rem;
  --space-y: 0.95rem;
  --gap: 1.12rem;

  --radius-xl: 1.06rem;
  --radius-lg: 0.75rem;
  --radius-md: 0.51rem;
  --radius-sm: 0.2rem;

  --shadow-sm: 0 1px 6px rgba(0,0,0,0.13);
  --shadow-md: 0 8px 10px rgba(0,0,0,0.16);
  --shadow-lg: 0 20px 32px rgba(0,0,0,0.2);

  --overlay: rgba(0, 0, 0, 0.65);
  --anim-duration: 180ms;
  --anim-ease: ease-in-out;
  --random-number: 1;

  --brand: #8B4513;
  --brand-contrast: #FFFFFF;
  --accent: #DAA520;
  --accent-contrast: #1A1A1A;

  --neutral-0: #FFFFFF;
  --neutral-100: #F5F5F5;
  --neutral-300: #D4D4D4;
  --neutral-600: #757575;
  --neutral-800: #424242;
  --neutral-900: #1A1A1A;

  --bg-page: #FAF9F6;
  --fg-on-page: #333333;

  --bg-alt: #F8F4E9;
  --fg-on-alt: #4A4A4A;

  --surface-1: #FFFFFF;
  --surface-2: #F9F9F9;
  --fg-on-surface: #2C2C2C;
  --border-on-surface: #E8E2D6;

  --surface-light: rgba(255, 255, 255, 0.85);
  --fg-on-surface-light: #424242;
  --border-on-surface-light: rgba(218, 165, 32, 0.2);

  --bg-primary: #C19A6B;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #B8860B;
  --ring: rgba(193, 154, 107, 0.4);

  --bg-accent: #FFF8DC;
  --fg-on-accent: #5D4037;
  --bg-accent-hover: #FFD700;

  --link: #8B4513;
  --link-hover: #A0522D;

  --gradient-hero: linear-gradient(135deg, rgba(139, 69, 19, 0.85) 0%, rgba(218, 165, 32, 0.7) 100%);
  --gradient-accent: linear-gradient(90deg, #FFF8DC 0%, #FFEBCD 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.68);
  --input-placeholder: rgba(255,255,255,0.55);
}
body{margin:0;padding:0;font-family:var(--font-family);box-sizing: border-box;}
*{box-sizing:border-box;}