:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #0b1220;
  --muted: #4a5568;
  --line: #e2e8f0;
  --accent: #007aff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #04060f;
    --surface: #0a0f1e;
    --text: #eef2fb;
    --muted: #a3adc2;
    --line: #1e2a45;
    --accent: #0a84ff;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 760px; margin: 0 auto; padding: 40px 16px 64px; }
header { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
header img { width: 56px; height: 56px; border-radius: 13px; }
header .name { font: 700 26px/1.1 "Outfit", sans-serif; }
header .kind { color: var(--muted); font-size: 15px; }
h1 { font: 700 34px/1.2 "Outfit", sans-serif; margin: 0 0 6px; }
h2 { font: 600 22px/1.3 "Outfit", sans-serif; margin: 36px 0 8px; }
h3 { font-size: 17px; margin: 22px 0 4px; }
p, li { color: var(--text); }
.meta { color: var(--muted); margin: 0 0 24px; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 20px;
  margin: 18px 0;
}
.card p:first-child { margin-top: 0; }
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
ul { padding-left: 22px; }
li { margin: 4px 0; }
a { color: var(--accent); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 10px 8px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; }
.table-wrap { overflow-x: auto; }
.button {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 12px;
}
footer { color: var(--muted); font-size: 14px; margin-top: 48px; border-top: 1px solid var(--line); padding-top: 18px; }