:root {
  --bg: #e7e9ef; --ink: #34373f; --muted: #979dab; --black: #191a1f;
  --sh-d: rgba(166, 174, 192, .58); --sh-l: rgba(255, 255, 255, .95);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", Inter, "Segoe UI", Roboto, sans-serif;
  background: var(--bg); color: var(--ink); min-height: 100vh;
  -webkit-font-smoothing: antialiased; padding: 30px 22px 70px;
}
.wrap { max-width: 760px; margin: 0 auto; }
.crumb {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none;
  color: var(--ink); font-size: 13.5px; font-weight: 600;
  padding: 11px 20px; border-radius: 999px; background: var(--bg);
  box-shadow: 6px 6px 12px var(--sh-d), -6px -6px 12px var(--sh-l);
  margin-bottom: 34px;
}
h1 { font-size: 34px; font-weight: 250; letter-spacing: -.8px; margin-bottom: 6px; }
h1 b { font-weight: 650; }
.updated { color: var(--muted); font-size: 13px; margin-bottom: 30px; }
.card {
  background: var(--bg); border-radius: 26px; padding: 28px 30px; margin-bottom: 22px;
  box-shadow: 9px 9px 20px var(--sh-d), -9px -9px 20px var(--sh-l);
}
.card h2 { font-size: 16px; font-weight: 650; letter-spacing: -.2px; margin-bottom: 10px; }
.card p, .card li { font-size: 14px; color: #5a5e68; line-height: 1.75; }
.card p + p { margin-top: 10px; }
.card ul { padding-left: 20px; margin-top: 8px; }
.card li { margin-bottom: 6px; }
.card a { color: var(--ink); font-weight: 600; }
.card b { color: var(--ink); font-weight: 600; }
footer { text-align: center; color: var(--muted); font-size: 12px; margin-top: 44px; line-height: 2; }
footer a { color: var(--muted); text-decoration: none; margin: 0 7px; }
footer a:hover { color: var(--ink); }