:root {
  color-scheme: light;
  --bg: #f7f5ef;
  --ink: #18202a;
  --muted: #5c6672;
  --panel: #ffffff;
  --line: #d9ded6;
  --accent: #1f7a6b;
  --accent-strong: #14564c;
  --soft: #e9f3ef;
  --table-head: #edf5f2;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: var(--accent-strong);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 760;
  text-decoration: none;
}

.button-link:hover,
.button-link:focus {
  background: var(--accent-strong);
  color: #fff;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  transform: translateY(-160%);
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 0.8rem;
  border-radius: 6px;
  z-index: 10;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(247, 245, 239, 0.92);
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 850;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  color: var(--muted);
  font-size: 0.94rem;
  text-decoration: none;
}

.nav a:hover,
.nav a:focus {
  color: var(--accent-strong);
}

.hero {
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(31, 122, 107, 0.12), rgba(234, 213, 154, 0.18)),
    var(--bg);
}

.hero-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(44px, 8vw, 92px) 0 clamp(34px, 6vw, 64px);
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--accent-strong);
  font-size: 0.9rem;
  font-weight: 760;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(2.35rem, 7vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  margin: 1.3rem 0 0;
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.3vw, 1.25rem);
}

.meta-strip {
  width: min(1120px, calc(100% - 32px));
  margin: 24px auto 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.66);
}

.meta-strip li {
  padding: 1rem;
  min-width: 0;
}

.meta-strip li + li {
  border-left: 1px solid var(--line);
}

.meta-label {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 760;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.meta-value {
  display: block;
  margin-top: 0.22rem;
  overflow-wrap: anywhere;
  font-weight: 680;
}

.layout {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 38px 0 64px;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.toc {
  position: sticky;
  top: 96px;
  padding: 1rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.toc h2 {
  margin: 0 0 0.8rem;
  font-size: 0.95rem;
}

.toc ol {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.toc li {
  margin: 0.4rem 0;
}

.toc a {
  color: var(--muted);
  text-decoration: none;
}

.toc a:hover,
.toc a:focus {
  color: var(--accent-strong);
  text-decoration: underline;
}

.policy {
  min-width: 0;
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--line);
  background: var(--panel);
}

.policy h2 {
  margin: 2.4rem 0 0.8rem;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.2;
  letter-spacing: 0;
}

.policy h2:first-child {
  margin-top: 0;
}

.policy h3 {
  margin: 1.5rem 0 0.45rem;
  font-size: 1.08rem;
  line-height: 1.3;
}

.policy p {
  margin: 0.75rem 0;
}

.policy ul,
.policy ol {
  padding-left: 1.35rem;
}

.policy li {
  margin: 0.42rem 0;
}

.summary {
  border-left: 4px solid var(--accent);
  background: var(--soft);
  padding: 1rem 1.1rem;
  margin: 1rem 0 1.4rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  margin: 1rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 660px;
  font-size: 0.94rem;
}

th,
td {
  padding: 0.82rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}

th {
  background: var(--table-head);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

tr:last-child td {
  border-bottom: 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.94rem;
}

@media (max-width: 860px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

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

  .meta-strip,
  .layout {
    grid-template-columns: 1fr;
  }

  .meta-strip li + li {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .toc {
    position: static;
  }
}

@media print {
  body {
    background: #fff;
  }

  .site-header,
  .toc,
  .site-footer {
    display: none;
  }

  .hero-inner,
  .layout {
    width: 100%;
  }

  .layout {
    display: block;
    padding: 0;
  }

  .policy {
    border: 0;
    padding: 0;
  }
}