:root {
  --bg: #0a0e14;
  --bg-elevated: #11161f;
  --border: #1f2733;
  --text: #e6e9ef;
  --text-muted: #8b96a5;
  --accent: #38bdf8;
  --accent-2: #6366f1;
  --gradient: linear-gradient(120deg, #22d3ee, #6366f1);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Inter, Arial, sans-serif;
  background: radial-gradient(circle at 20% 0%, #131a26 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.65;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

header.site-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 48px;
}

header.site-header img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
}

header.site-header .brand {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}

header.site-header .brand small {
  display: block;
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--text-muted);
}

h1 {
  font-size: 2rem;
  margin: 0 0 8px;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.updated {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 2.5rem;
}

h2 {
  font-size: 1.05rem;
  margin-top: 2.2rem;
  color: #f0f3f8;
}

p, li {
  color: #c4cbd6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85em;
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 32px;
}

.links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.links li a {
  display: block;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  color: var(--text);
  font-weight: 600;
  transition: border-color 0.15s, transform 0.15s;
}

.links li a:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  text-decoration: none;
}

.links li a .arrow {
  color: var(--accent);
  margin-left: 8px;
}

footer.site-footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-muted);
}