:root {
  --bg: #f5f6fa;
  --surface: #ffffff;
  --text: #14151c;
  --text-secondary: #5b5f70;
  --primary: #2e3a8c;
  --gold: #8f6414;
  --border: #e0e2ee;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --surface: #14161f;
    --text: #eef0fa;
    --text-secondary: #878eaf;
    --primary: #5b69d6;
    --gold: #f6d27a;
    --border: #242a42;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

.wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.wordmark {
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 3px;
  color: var(--gold);
}

nav a {
  color: var(--text-secondary);
  font-size: 14px;
  text-decoration: none;
  margin-left: 20px;
}

nav a:hover { text-decoration: underline; }

h1 {
  font-size: 30px;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin: 0 0 6px;
}

.updated {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 32px;
}

h2 {
  font-size: 19px;
  font-weight: 800;
  color: var(--primary);
  margin-top: 36px;
  margin-bottom: 10px;
}

p, li { color: var(--text); }
p { margin: 0 0 14px; }
ul { margin: 0 0 14px; padding-left: 22px; }
li { margin-bottom: 6px; }

a { color: var(--primary); }

strong { font-weight: 700; }

.note {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 13px;
  font-style: italic;
}