:root {
  --bg: #f6f7f8;
  --fg: #1d2125;
  --muted: #5f6b76;
  --accent: #2f6f8f;
  --line: #dde2e6;
  --card: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171a;
    --fg: #e3e7ea;
    --muted: #8e99a3;
    --accent: #6fb3d2;
    --line: #262b30;
    --card: #1a1e22;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.wrap { max-width: 46rem; margin: 0 auto; padding: 2.5rem 1rem 4rem; }
header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; letter-spacing: .02em; color: var(--fg); text-decoration: none; }
nav a { margin-left: 1.1rem; color: var(--muted); text-decoration: none; font-size: .95rem; }
a { color: var(--accent); }
nav a:hover { color: var(--accent); }
h1 { font-size: 1.75rem; line-height: 1.3; margin: 2rem 0 .4rem; }
h2 { font-size: 1.15rem; margin: 1.8rem 0 .4rem; }
.meta { color: var(--muted); font-size: .85rem; }
.entries { display: grid; gap: .9rem; margin: 1.8rem 0; padding: 0; list-style: none; }
.entries li { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 1rem 1.1rem; }
.entries a { font-weight: 600; text-decoration: none; }
.entries p { margin: .3rem 0 .2rem; color: var(--muted); }
pre { background: var(--card); border: 1px solid var(--line); padding: .8rem 1rem; border-radius: 6px; overflow-x: auto; font-size: .85rem; }
code { font-family: ui-monospace, Consolas, monospace; }
footer { margin-top: 3.5rem; color: var(--muted); font-size: .8rem; }