:root {
  --bg: #ece3d3;
  --card: #fbf7ef;
  --text: #3d342b;
  --muted: #7c7266;
  --accent: #6f9a6a;
  --line: #d9cdb8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #2a231d;
    --card: #362d25;
    --text: #efe6d6;
    --muted: #b3a690;
    --accent: #8fbb88;
    --line: #4a3e33;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
main {
  max-width: 720px;
  margin: 32px auto;
  padding: 28px 28px 36px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
}
header { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
header img { width: 56px; height: 56px; border-radius: 13px; }
header .name { font-size: 1.5rem; font-weight: 700; }
nav { margin: 6px 0 20px; color: var(--muted); }
nav a { margin-right: 14px; }
h1 { font-size: 1.6rem; margin: 18px 0 4px; }
h2 { font-size: 1.15rem; margin: 26px 0 6px; }
p, li { margin: 6px 0; }
a { color: var(--accent); }
.muted { color: var(--muted); font-size: 0.92rem; }
hr { border: 0; border-top: 1px solid var(--line); margin: 36px 0; }