:root {
  --font-family: "Noto Sans", sans-serif;
  --font-size-base: 16.8px;
  --line-height-base: 1.34;

  --max-w: 1040px;
  --space-x: 1.2rem;
  --space-y: 1.5rem;
  --gap: 1.64rem;

  --radius-xl: 1.32rem;
  --radius-lg: 0.95rem;
  --radius-md: 0.51rem;
  --radius-sm: 0.3rem;

  --shadow-sm: 0 2px 6px rgba(0,0,0,0.18);
  --shadow-md: 0 10px 28px rgba(0,0,0,0.23);
  --shadow-lg: 0 18px 40px rgba(0,0,0,0.28);

  --overlay: rgba(0, 0, 0, 0.5);
  --anim-duration: 150ms;
  --anim-ease: cubic-bezier(0.16,1,0.3,1);
  --random-number: 2;

  --brand: #2c5530;
  --brand-contrast: #ffffff;
  --accent: #8b4513;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8f5f0;
  --neutral-300: #d7ccc8;
  --neutral-600: #8d6e63;
  --neutral-800: #5d4037;
  --neutral-900: #3e2723;

  --bg-page: #fefcf8;
  --fg-on-page: #2e2b28;

  --bg-alt: #f5f1eb;
  --fg-on-alt: #3a3632;

  --surface-1: #ffffff;
  --surface-2: #faf7f2;
  --fg-on-surface: #2e2b28;
  --border-on-surface: #e8e2d9;

  --surface-light: #ffffff;
  --fg-on-surface-light: #5d4037;
  --border-on-surface-light: #d7ccc8;

  --bg-primary: #2c5530;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #1e3a23;
  --ring: rgba(44, 85, 48, 0.4);

  --bg-accent: #f5e9dc;
  --fg-on-accent: #5a2d0c;
  --bg-accent-hover: #a0522d;

  --link: #2c5530;
  --link-hover: #1e3a23;

  --gradient-hero: linear-gradient(135deg, #fefcf8 0%, #f5f1eb 100%);
  --gradient-accent: linear-gradient(to right, #8b4513, #a0522d);

  --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;}