:root {
  color-scheme: light;
  --ink: #1b1916;
  --muted: #5c564e;
  --line: #ddd6cb;
  --paper: #f6f3ee;
  --card: #fffdf9;
  --accent: #1d4e89;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 18px/1.55 "Iowan Old Style", Palatino, "Palatino Linotype", Georgia, serif;
}

a { color: var(--accent); }

.wrap {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
}

header {
  border-bottom: 1px solid var(--line);
  background: var(--card);
}

.bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 64px;
}

.mark {
  color: inherit;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: 0.01em;
}

nav {
  display: flex;
  gap: 18px;
  font: 15px/1 system-ui, sans-serif;
}

nav a { color: var(--ink); text-decoration: none; }
nav a:hover { text-decoration: underline; }

h1 {
  margin: 48px 0 12px;
  font-size: 52px;
  line-height: 1.05;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.lede {
  max-width: 40rem;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 21px;
}

h2 {
  margin: 42px 0 8px;
  font-size: 28px;
  line-height: 1.2;
}

section p { max-width: 42rem; }

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 18px 0 8px;
}

article {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 16px 16px 8px;
}

article h3 {
  margin: 0 0 6px;
  font: 600 16px/1.3 system-ui, sans-serif;
}

article p {
  margin: 0 0 10px;
  color: var(--muted);
  font: 15px/1.45 system-ui, sans-serif;
}

ul { max-width: 42rem; padding-left: 1.2em; }
li { margin: 0 0 8px; }

footer {
  margin-top: 56px;
  border-top: 1px solid var(--line);
  padding: 22px 0 36px;
  color: var(--muted);
  font: 14px/1.45 system-ui, sans-serif;
}

.privacy h1 { font-size: 40px; }
.privacy h2 { font-size: 22px; }

@media (max-width: 720px) {
  h1 { font-size: 36px; }
  .grid { grid-template-columns: 1fr; }
  .bar { align-items: flex-start; flex-direction: column; padding: 12px 0; }
}