* {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  --ink: #0f172a;
  --muted: #5b6472;
  --line: #d9e2ea;
  --panel: #ffffff;
  --wash: #eef4f7;
  --accent: #0f766e;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--wash);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

main {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
}

article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
  padding: clamp(24px, 5vw, 48px);
}

h1,
h2 {
  line-height: 1.15;
  margin: 0 0 16px;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.75rem);
}

h2 {
  font-size: 1.25rem;
  margin-top: 32px;
}

p,
li {
  color: var(--muted);
}

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

ul {
  padding-left: 1.2rem;
}

.meta {
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.links a {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  text-decoration: none;
}