:root {
  color-scheme: light;
  --ink: #202124;
  --muted: #5f6368;
  --rule: #d9dce1;
  --link: #315c88;
  --page: #fbfbfa;
  --surface: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 100%;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--ink);
}

a:focus-visible {
  outline: 3px solid #9bb8d4;
  outline-offset: 3px;
}

.site-shell {
  width: min(100% - 2.5rem, 46rem);
  margin: 0 auto;
  padding: 5rem 0 4rem;
}

.site-header {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2.5rem;
  margin-bottom: 3rem;
}

.site-label {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.2;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 4rem);
  letter-spacing: -0.04em;
}

h2 {
  margin: 0 0 1.25rem;
  font-size: 1.15rem;
}

h3 {
  margin: 0 0 0.6rem;
  font-size: 1.35rem;
}

p {
  margin: 0 0 1rem;
}

.intro {
  max-width: 32rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.1rem;
}

section + section {
  margin-top: 3rem;
}

.project {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--rule);
}

.project .note {
  color: var(--muted);
  font-size: 0.95rem;
}

.project-page .site-header {
  margin-bottom: 2rem;
}

.project-page > .note {
  max-width: 44rem;
  color: var(--muted);
}

.version {
  color: var(--muted);
}

.download-link {
  display: inline-block;
  margin: 0.25rem 0 1.5rem;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--link);
  background: var(--link);
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
}

.download-link:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: #ffffff;
}

.release-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.project-page ul,
.project-page ol {
  margin: 0;
  padding-left: 1.4rem;
}

.project-page li + li {
  margin-top: 0.35rem;
}

.policy {
  width: min(100% - 2.5rem, 48rem);
  padding-top: 3rem;
}

.policy-header {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2rem;
  margin-bottom: 2.5rem;
}

.policy-header h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  letter-spacing: -0.03em;
}

.policy-meta {
  color: var(--muted);
  margin-top: 1rem;
}

.policy section {
  margin-top: 2.5rem;
}

.policy h2 {
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.policy p {
  max-width: 44rem;
}

.back-link {
  display: inline-block;
  margin-bottom: 2rem;
}

.site-footer {
  width: min(100% - 2.5rem, 46rem);
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 40rem) {
  .site-shell {
    padding-top: 3rem;
  }
}