:root {
  color-scheme: light;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #172033;
  background: #f7f8fb;
  line-height: 1.65;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f7f8fb;
}

a {
  color: #2356a8;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #173f82;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 10;
  padding: 0.6rem 0.85rem;
  color: #ffffff;
  background: #172033;
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  width: min(100% - 2rem, 68rem);
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid #dce1ea;
  background: #ffffff;
}

.header-inner,
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-block: 1rem;
}

.brand {
  color: #172033;
  font-size: 1.1rem;
  font-weight: 750;
  text-decoration: none;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
}

.page-main {
  padding-block: 1.25rem 3rem;
}

.breadcrumbs {
  margin-bottom: 1rem;
  color: #627087;
  font-size: 0.9rem;
}

.document {
  overflow: hidden;
  border: 1px solid #e0e4ec;
  border-radius: 0.85rem;
  background: #ffffff;
  box-shadow: 0 0.4rem 1.5rem rgba(23, 32, 51, 0.05);
}

.document-header,
.document section,
.responsibility {
  padding: 1.25rem;
}

.document section + section {
  border-top: 1px solid #edf0f5;
}

.eyebrow,
.updated {
  color: #627087;
  font-size: 0.9rem;
}

h1,
h2 {
  line-height: 1.3;
  letter-spacing: -0.025em;
}

h1 {
  margin: 0.35rem 0 0.85rem;
  font-size: clamp(1.8rem, 7vw, 2.8rem);
}

h2 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
}

p,
ul,
ol {
  margin-block: 0.7rem;
}

.lede {
  max-width: 48rem;
  color: #3c4960;
  font-size: 1.05rem;
}

.notice,
.responsibility {
  border-left: 0.25rem solid #4c78c2;
  background: #f1f5fb;
}

.responsibility {
  margin: 1.25rem;
}

code {
  border-radius: 0.25rem;
  padding: 0.08rem 0.3rem;
  background: #edf0f5;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.9em;
}

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid #dce1ea;
  border-radius: 0.5rem;
}

table {
  width: 100%;
  min-width: 46rem;
  border-collapse: collapse;
}

th,
td {
  padding: 0.7rem;
  border-bottom: 1px solid #e5e8ef;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f3f5f8;
}

.site-footer {
  border-top: 1px solid #dce1ea;
  color: #4b586e;
  background: #eef1f5;
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

@media (min-width: 44rem) {
  .header-inner,
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .document-header,
  .document section,
  .responsibility {
    padding: 2rem;
  }

  .responsibility {
    margin: 2rem;
  }
}