:root {
  color-scheme: light;
  --bg: #fbfaf7;
  --paper: #ffffff;
  --ink: #171717;
  --muted: #66615b;
  --line: #dfd9cf;
  --brand: #b11f31;
  --brand-dark: #791926;
  --accent: #08747f;
  --soft: #f3eee7;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.65;
}

a {
  color: var(--brand-dark);
  font-weight: 700;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  width: min(100%, 920px);
  margin: 0 auto;
  padding: 28px 18px 56px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
}

.mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--brand);
  color: #ffffff;
  font-size: 15px;
  letter-spacing: 0;
}

nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

nav a {
  color: var(--muted);
  font-size: 14px;
}

.hero,
.document {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 5vw, 54px);
  box-shadow: 0 12px 40px rgba(35, 25, 13, 0.06);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 14px;
  max-width: 760px;
  font-size: clamp(38px, 8vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
}

.document h1 {
  font-size: clamp(34px, 6vw, 56px);
}

h2 {
  margin: 36px 0 10px;
  font-size: clamp(22px, 4vw, 30px);
  line-height: 1.15;
  letter-spacing: 0;
}

h3 {
  margin: 26px 0 8px;
  font-size: 19px;
  line-height: 1.25;
  letter-spacing: 0;
}

p {
  margin: 0 0 16px;
}

ul {
  padding-left: 24px;
  margin: 0 0 18px;
}

li {
  margin-bottom: 8px;
}

.lead {
  max-width: 690px;
  color: var(--muted);
  font-size: clamp(20px, 3.5vw, 25px);
  line-height: 1.38;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 32px;
}

.card {
  display: block;
  min-height: 148px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  color: var(--ink);
}

.card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 21px;
}

.card span {
  color: var(--muted);
  font-weight: 500;
}

.meta {
  color: var(--muted);
  font-size: 15px;
}

.notice {
  padding: 14px 16px;
  border-left: 4px solid var(--accent);
  background: #eef7f6;
  color: #244243;
  font-size: 15px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 28px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 680px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    justify-content: flex-start;
  }

  .cards {
    grid-template-columns: 1fr;
  }
}