* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-body);
}

html {
  scrollbar-color: var(--ink-faint) var(--ground);
  scrollbar-width: thin;
  scroll-behavior: smooth;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--ground);
}

::-webkit-scrollbar-thumb {
  background-color: var(--ink-faint);
  border-radius: 0;
  border: 2px solid var(--ground);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--ink-muted);
}

body {
  background-color: var(--ground);
  color: var(--ink);
  line-height: 1.65;
  letter-spacing: 0.01em;
  padding-bottom: env(safe-area-inset-bottom);
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(244, 239, 230, 0.03) 0%, transparent 70%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(0, 0, 0, 0.015) 2px,
      rgba(0, 0, 0, 0.015) 4px
    );
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background-color: var(--paper);
  color: var(--ink);
  padding: 12px 24px;
  border-radius: var(--radius-fold);
  text-decoration: none;
  font-weight: 700;
  z-index: 10000;
  transition: top 0.3s ease;
  box-shadow: var(--paper-shadow-md);
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

.skip-link:focus {
  top: 16px;
}

@media (prefers-contrast: high) {
  :root {
    --ink: #000000;
    --ink-muted: #333333;
    --paper: #ffffff;
    --crimson: #cc0000;
  }
  body {
    background-image: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-unfold: 0s;
    --transition-slow: 0s;
    --transition: 0s;
    --transition-fast: 0s;
  }
}