:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --accent: #17745b;
  --accent-dark: #0e5844;
  --background: #f5f7f6;
  --border: #d9e2de;
  --muted: #56635e;
  --surface: #ffffff;
  --text: #17201d;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--background);
  color: var(--text);
  line-height: 1.65;
  margin: 0;
}

a {
  color: var(--accent-dark);
}

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.site-header {
  background: #171717;
  color: #ffffff;
}

.header-inner,
.page,
.site-footer {
  margin: 0 auto;
  max-width: 880px;
  padding-left: 24px;
  padding-right: 24px;
}

.header-inner {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  justify-content: space-between;
  padding-bottom: 20px;
  padding-top: 20px;
}

.brand {
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 800;
  text-decoration: none;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

nav a {
  color: #e5eeea;
  font-weight: 650;
  text-decoration: none;
}

.page {
  padding-bottom: 72px;
  padding-top: 56px;
}

.hero {
  padding-bottom: 32px;
  padding-top: 24px;
}

h1,
h2,
h3 {
  line-height: 1.25;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.6rem);
  letter-spacing: -0.04em;
  margin: 0 0 20px;
}

h2 {
  font-size: 1.45rem;
  margin: 40px 0 12px;
}

h3 {
  font-size: 1.1rem;
  margin: 28px 0 8px;
}

p,
li {
  max-width: 74ch;
}

.lead {
  color: var(--muted);
  font-size: 1.2rem;
  max-width: 62ch;
}

.eyebrow,
.updated {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cards {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 36px;
}

.card,
.notice {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
}

.card h2 {
  margin-top: 0;
}

.card a {
  font-weight: 750;
}

.notice {
  border-left: 5px solid var(--accent);
  margin: 28px 0;
}

.notice p:first-child {
  margin-top: 0;
}

.notice p:last-child {
  margin-bottom: 0;
}

table {
  border-collapse: collapse;
  display: block;
  margin: 24px 0;
  max-width: 100%;
  overflow-x: auto;
}

th,
td {
  border: 1px solid var(--border);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #e9f1ee;
}

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  padding-bottom: 36px;
  padding-top: 28px;
}

@media (max-width: 560px) {
  .header-inner,
  .page,
  .site-footer {
    padding-left: 18px;
    padding-right: 18px;
  }

  .page {
    padding-top: 38px;
  }
}