:root {
  --bg: #0d0d0d;
  --card: #161616;
  --text: #e8e8e8;
  --muted: #9a9a9a;
  --accent: #e50914;
  --border: #262626;
}
* { 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: 1.7;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 820px; margin: 0 auto; padding: 40px 22px 80px; }
header.top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px;
}
.brand-link {
  display: inline-flex; align-items: center; gap: 12px; color: var(--text);
}
.brand-link:hover { text-decoration: none; }
.lang-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, 36px);
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}
.lang-switch button {
  appearance: none;
  border: 0;
  height: 28px;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}
.lang-switch button[aria-pressed="true"] {
  background: var(--accent);
  color: #fff;
}
.logo {
  width: 38px; height: 38px; border-radius: 11px;
  background: var(--accent); display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: #fff; font-size: 18px;
}
.brand { font-weight: 800; font-size: 20px; letter-spacing: .3px; }
h1 { font-size: 30px; margin: 26px 0 4px; line-height: 1.2; }
h2 { font-size: 20px; margin: 34px 0 8px; color: #fff; }
.updated { color: var(--muted); font-size: 14px; margin-bottom: 8px; }
p, li { color: var(--text); font-size: 16px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { padding-left: 22px; }
li { margin: 6px 0; }
.muted { color: var(--muted); }
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 18px 20px; margin: 18px 0;
}
.nav { display: flex; gap: 10px; flex-wrap: wrap; margin: 22px 0 10px; }
.nav a {
  background: var(--card); border: 1px solid var(--border);
  padding: 9px 14px; border-radius: 10px; color: var(--text); font-weight: 600;
}
.nav a:hover { border-color: var(--accent); text-decoration: none; }
hr { border: none; border-top: 1px solid var(--border); margin: 40px 0; }
footer { color: var(--muted); font-size: 13px; margin-top: 40px; }
table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: #fff; }