:root {
  color-scheme: light;
  --bg: #f7f7f4;
  --paper: #ffffff;
  --ink: #1c2623;
  --muted: #5c6a66;
  --line: #dfe4df;
  --brand: #2f7f63;
  --brand-dark: #205b4b;
  --accent: #b66f2a;
  --soft: #edf5f1;
  --soft-accent: #fff2df;
  --shadow: 0 18px 44px rgba(20, 42, 34, 0.08);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  letter-spacing: 0;
}

a {
  color: var(--brand-dark);
  text-underline-offset: 0.18em;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}

.nav {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1080px;
  padding: 16px 24px;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  gap: 12px;
  font-weight: 750;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(135deg, var(--brand), #75a642);
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
  color: #fff;
  display: inline-flex;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.brand-mark svg {
  display: block;
  height: 22px;
  width: 22px;
}

.nav-links {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
  text-decoration: none;
}

.nav-links a[aria-current="page"] {
  color: var(--brand-dark);
}

main {
  margin: 0 auto;
  max-width: 1080px;
  padding: 44px 24px 72px;
}

.home-hero {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
  min-height: 58vh;
  align-items: center;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 760;
  margin: 0 0 10px;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 4.8rem);
  line-height: 1.05;
  margin: 0;
}

.hero-copy p {
  color: var(--muted);
  font-size: 1.14rem;
  margin: 22px 0 0;
  max-width: 640px;
}

.quick-links {
  display: grid;
  gap: 12px;
}

.quick-link {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  color: var(--ink);
  display: block;
  padding: 18px;
  text-decoration: none;
}

.quick-link strong {
  display: block;
  font-size: 1.02rem;
}

.quick-link span {
  color: var(--muted);
  display: block;
  font-size: 0.92rem;
  margin-top: 4px;
}

.page-shell {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-title {
  background: linear-gradient(135deg, var(--soft), #fff);
  border-bottom: 1px solid var(--line);
  padding: 34px clamp(20px, 4vw, 48px);
}

.page-title h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.updated {
  color: var(--muted);
  font-weight: 650;
  margin: 12px 0 0;
}

.content {
  padding: 28px clamp(20px, 4vw, 48px) 44px;
}

.content h2 {
  border-top: 1px solid var(--line);
  font-size: 1.28rem;
  margin: 30px 0 12px;
  padding-top: 26px;
}

.content h2:first-child {
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}

.content h3 {
  color: var(--brand-dark);
  font-size: 1.05rem;
  margin: 24px 0 8px;
}

.content p {
  margin: 0 0 14px;
}

.content ul {
  margin: 0 0 18px;
  padding-left: 1.35rem;
}

.content li {
  margin: 5px 0;
}

.notice {
  background: var(--soft-accent);
  border: 1px solid #f1d5aa;
  border-radius: 8px;
  color: #5a3a18;
  margin: 18px 0 22px;
  padding: 16px 18px;
}

.meta-list {
  background: var(--soft);
  border: 1px solid #d4e5dc;
  border-radius: 8px;
  list-style: none;
  padding: 16px 18px;
}

.meta-list li {
  margin: 4px 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  margin: 0 auto;
  max-width: 1080px;
  padding: 24px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .nav-links {
    justify-content: flex-start;
  }

  main {
    padding: 28px 16px 48px;
  }

  .home-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
}