:root {
  --bg: #0b0b0d;
  --card: #141418;
  --line: #26262c;
  --text: #ececf0;
  --muted: #a3a3ad;
  --volt: #d4ff00;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 18px 64px;
}

header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 1.5px;
  font-size: 18px;
}

.brand img { width: 34px; height: 34px; border-radius: 9px; }

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

nav a:hover, nav a[aria-current="page"] { color: var(--volt); }

h1 {
  font-size: 30px;
  line-height: 1.2;
  margin: 0 0 6px;
  font-weight: 900;
}

.updated { color: var(--muted); font-size: 14px; margin: 0 0 28px; }

h2 {
  font-size: 19px;
  margin: 34px 0 8px;
  font-weight: 800;
  color: #fff;
}

h2 .n { color: var(--volt); margin-right: 6px; }

p, li { color: #d6d6dc; }

ul { padding-left: 22px; }

li { margin: 4px 0; }

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

strong { color: #fff; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  margin: 18px 0;
}

.card p { margin: 6px 0; }

.links {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.links a {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  font-size: 17px;
}

.links a span { display: block; color: var(--muted); font-weight: 400; font-size: 14px; margin-top: 2px; }

.links a:hover { border-color: var(--volt); }

footer {
  margin-top: 48px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 420px) {
  h1 { font-size: 25px; }
  nav a { margin-left: 10px; font-size: 13px; }
}