* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  min-height: 100vh;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: radial-gradient(ellipse at 50% 0%, #1a2744 0%, #0a0e17 55%, #050608 100%);
  color: #e8ecf4;
  line-height: 1.65;
  padding: 24px 20px 48px;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
}

.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 210, 80, 0.2);
}

.brand {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #ffd850;
  text-decoration: none;
}

.lang {
  display: flex;
  gap: 10px;
  font-size: 0.9rem;
}

.lang a {
  color: #9aa8c0;
  text-decoration: none;
}

.lang a.active,
.lang a:hover {
  color: #ffd850;
}

h1 {
  font-size: 1.65rem;
  margin-bottom: 8px;
  color: #fff;
}

.updated {
  font-size: 0.88rem;
  color: #7a8aa8;
  margin-bottom: 28px;
}

h2 {
  font-size: 1.12rem;
  margin: 28px 0 10px;
  color: #ffd850;
}

p, li {
  color: #c5d0e4;
  margin-bottom: 12px;
}

ul {
  padding-left: 1.25rem;
  margin-bottom: 16px;
}

a {
  color: #7ec8ff;
}

footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 210, 80, 0.15);
  font-size: 0.88rem;
  color: #7a8aa8;
}

footer a {
  color: #9aa8c0;
}