/* KitaNatin public pages: privacy policy, terms, home. Plain, readable,
   phone first. Brand: navy #163A5F to teal #0E7C86. */
:root {
  --ink: #142433;
  --muted: #5b6b7c;
  --bg: #f6f8fa;
  --card: #ffffff;
  --line: #e2e8ee;
  --brand: #0e7c86;
  --navy: #163a5f;
  --note: #fff7e6;
  --note-ink: #7a4b00;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8eef4;
    --muted: #9fb0c1;
    --bg: #07131c;
    --card: #0f1f2c;
    --line: #1f3344;
    --brand: #33d8ce;
    --navy: #29c0bd;
    --note: #2a2110;
    --note-ink: #f2c879;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
header {
  background: linear-gradient(135deg, #0e7c86, #163a5f);
  color: #fff;
  padding: 28px 16px 24px;
}
header .wrap { display: flex; flex-direction: column; gap: 4px; }
header a.home { color: #fff; text-decoration: none; font-weight: 800; font-size: 20px; }
header h1 { margin: 6px 0 0; font-size: 28px; line-height: 1.25; }
header p { margin: 0; opacity: 0.85; font-size: 14px; }
.wrap { max-width: 760px; margin: 0 auto; }
main { padding: 20px 16px 48px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 16px;
}
h2 { font-size: 20px; margin: 28px 0 8px; color: var(--navy); }
h2:first-child { margin-top: 0; }
h3 { font-size: 16px; margin: 18px 0 4px; }
p, li { color: var(--ink); }
ul { padding-left: 22px; }
li { margin: 4px 0; }
a { color: var(--brand); }
.muted { color: var(--muted); font-size: 14px; }
.note {
  background: var(--note);
  color: var(--note-ink);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
}
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.table-scroll { overflow-x: auto; }
nav.toc ol { padding-left: 22px; margin: 0; }
footer { padding: 24px 16px 40px; text-align: center; }
footer a { margin: 0 8px; }