:root {
  color-scheme: light;
  --background: #f4f7f6;
  --surface: #ffffff;
  --text: #18322d;
  --muted: #566b66;
  --line: #d9e3e0;
  --brand: #f57c00;
  --brand-dark: #b85600;
  --deep: #12312b;
}

* {
  box-sizing: border-box;
}

html {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--background);
  color: var(--text);
}

body {
  min-width: 320px;
  margin: 0;
}

a {
  color: var(--brand-dark);
  font-weight: 700;
}

.page {
  min-height: 100vh;
  padding: 40px 16px;
}

.document {
  width: min(100%, 860px);
  margin: 0 auto;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: 0 16px 42px rgba(18, 49, 43, 0.08);
}

.brand {
  margin: 0 0 10px;
  color: var(--brand);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: var(--deep);
  font-size: clamp(1.8rem, 5vw, 2.35rem);
  line-height: 1.12;
}

h2 {
  margin: 0 0 8px;
  color: var(--deep);
  font-size: 1.16rem;
}

p,
li {
  line-height: 1.65;
}

p {
  margin: 0 0 12px;
}

section {
  margin-top: 26px;
}

.updated,
.lead,
.note {
  color: var(--muted);
}

.updated {
  margin: 10px 0 28px;
}

.lead {
  margin-top: 14px;
  font-size: 1.05rem;
}

.notice {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfa;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  color: #ffffff;
  background: var(--brand);
  text-decoration: none;
}

.button:hover,
.button:focus-visible {
  background: var(--brand-dark);
}

.button.secondary {
  border: 1px solid var(--line);
  color: var(--deep);
  background: var(--surface);
}

ol {
  margin: 12px 0 0;
  padding-left: 24px;
}

footer {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 560px) {
  .page {
    padding: 20px 12px;
  }

  .document {
    padding: 24px 18px;
  }
}