:root {
  --bg: #fbf8f5;
  --ink: #1d1b22;
  --ink2: #5b5763;
  --brand: #e0197d;
  --card: #ffffff;
  --line: #ece6e1;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141217;
    --ink: #f4f1f6;
    --ink2: #b3adb9;
    --card: #1e1b23;
    --line: #2d2933;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
header, main, footer { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header { display: flex; align-items: center; gap: 10px; padding-top: 28px; }
header a { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }
.logo {
  width: 36px; height: 36px; border-radius: 10px; background: var(--brand);
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 20px;
}
.brand { font-weight: 800; font-size: 22px; letter-spacing: -0.5px; }
main { padding-top: 28px; padding-bottom: 40px; }
h1 { font-size: 32px; line-height: 1.2; margin: 0 0 6px; letter-spacing: -0.5px; }
h2 { font-size: 21px; margin: 32px 0 8px; }
.meta { color: var(--ink2); margin: 0 0 24px; }
p, li { color: var(--ink); }
ul { padding-left: 22px; }
a { color: var(--brand); }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 18px 20px; margin: 18px 0;
}
.links { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.links a {
  background: var(--brand); color: #fff; text-decoration: none; padding: 12px 18px;
  border-radius: 999px; font-weight: 600;
}
footer { color: var(--ink2); font-size: 14px; padding-bottom: 40px; border-top: 1px solid var(--line); padding-top: 18px; }