:root {
  color-scheme: light dark;
  --background: #f7f7f5;
  --text: #30343a;
  --muted: #616771;
  --line: #dedfdc;
  --focus: #8b622f;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text);
  background: var(--background);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}
a:hover {
  text-decoration-thickness: 2px;
}
a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 5px;
  border-radius: 2px;
}
.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 48px;
}
.skip-link {
  position: absolute;
  top: 12px;
  left: 16px;
  padding: 8px 14px;
  background: var(--background);
  transform: translateY(-200%);
  z-index: 2;
}
.skip-link:focus {
  transform: none;
}
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 21px;
  font-weight: 650;
  text-decoration: none;
}
.brand svg {
  width: 30px;
  height: 30px;
}
.project-link {
  font-size: 14px;
  color: var(--muted);
}
.policy-heading {
  max-width: 740px;
  padding: 58px 0 42px;
}
h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.03em;
}
.updated {
  margin: 16px 0 26px;
  font-size: 14px;
  color: var(--muted);
}
.lead {
  font-size: 22px;
  line-height: 1.55;
  letter-spacing: -0.015em;
}
p {
  margin: 0 0 18px;
}
.policy-heading > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}
.policy-layout {
  display: grid;
  grid-template-columns: 204px minmax(0, 1fr);
  gap: 56px;
  border-top: 1px solid var(--line);
  padding-top: 40px;
}
.contents {
  position: sticky;
  top: 32px;
  align-self: start;
  font-size: 14px;
}
.contents > span {
  font-weight: 650;
}
.contents ul {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}
.contents li {
  margin: 0 0 11px;
}
.contents a {
  color: var(--muted);
  text-decoration: none;
}
.contents a:hover {
  color: var(--text);
  text-decoration: underline;
}
main {
  min-width: 0;
}
main:focus {
  outline: none;
}
section {
  margin-bottom: 48px;
}
h2 {
  margin: 0 0 16px;
  font-size: 21px;
  font-weight: 650;
  line-height: 1.4;
  letter-spacing: -0.015em;
  scroll-margin-top: 28px;
}
strong,
dt {
  font-weight: 650;
}
ul {
  padding-left: 1.25em;
}
li {
  padding-left: 0.15em;
  margin-bottom: 12px;
}
.data-list {
  margin: 24px 0 0;
}
.data-list > div {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.data-list dt {
  margin-bottom: 4px;
}
.data-list dd {
  margin: 0;
  color: var(--muted);
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0 32px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}
@media (prefers-color-scheme: dark) {
  :root {
    --background: #1d1f21;
    --text: #e3e4e5;
    --muted: #b0b4bb;
    --line: #3b3e42;
    --focus: #dfb47f;
  }
}
@media (max-width: 800px) {
  .page {
    padding: 0 28px;
  }
  .policy-heading {
    padding: 40px 0 32px;
  }
  .policy-layout {
    display: block;
    padding-top: 24px;
  }
  .contents {
    position: static;
    margin-bottom: 36px;
  }
  .contents ul {
    display: flex;
    flex-wrap: wrap;
    column-gap: 22px;
    row-gap: 8px;
  }
  .contents li {
    margin: 0;
  }
}
@media (max-width: 480px) {
  :root {
    font-size: 16px;
  }
  .page {
    padding: 0 22px;
  }
  .site-header {
    padding: 22px 0;
  }
  .lead {
    font-size: 20px;
  }
  h2 {
    font-size: 20px;
  }
  section {
    margin-bottom: 36px;
  }
}