:root {
  --bg: #09090b; --panel: #141417; --line: #26262b;
  --text: #f4f4f5; --muted: #a1a1aa; --dim: #6b6b74;
  --accent: #34d399;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.7; -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 0 24px 80px; }
header { padding: 22px 0 8px; }
.logo { font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; text-decoration: none; color: var(--text); }
.logo b { color: var(--accent); font-weight: 700; }
h1 { font-size: 2rem; letter-spacing: -0.02em; margin: 32px 0 6px; }
.updated { color: var(--dim); font-size: 0.85rem; margin-bottom: 32px; }
h2 { font-size: 1.15rem; margin: 32px 0 10px; letter-spacing: -0.01em; }
p, li { color: var(--muted); margin-bottom: 12px; }
ul { padding-left: 20px; }
strong { color: var(--text); font-weight: 600; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.note { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin: 20px 0; }
.note p:last-child { margin-bottom: 0; }
footer { border-top: 1px solid var(--line); padding: 24px 0; margin-top: 48px; color: var(--dim); font-size: 0.85rem; }
footer a { color: var(--muted); }