:root {
  --bg: #FAF6EF;
  --surface: #FFFFFF;
  --text: #2B2620;
  --muted: #7C7468;
  --brand: #E2A23B;
  --border: #ECE3D5;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 40px 22px 80px; }
header { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.logo {
  width: 40px; height: 40px; border-radius: 12px; background: var(--brand);
  display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 20px;
}
h1 { font-size: 26px; margin: 24px 0 4px; }
h2 { font-size: 18px; margin: 28px 0 6px; }
p, li { color: var(--text); }
.muted { color: var(--muted); font-size: 14px; }
a { color: var(--brand); }
.langs { display: flex; gap: 8px; margin: 20px 0 8px; flex-wrap: wrap; }
.langs button {
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  padding: 7px 16px; border-radius: 999px; cursor: pointer; font-size: 14px; font-weight: 600;
}
.langs button.active { background: var(--brand); color: #fff; border-color: var(--brand); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px 24px; margin-top: 14px; }
.lang-block { display: none; }
.lang-block.active { display: block; }
nav.top { display: flex; gap: 18px; margin-top: 10px; font-size: 14px; font-weight: 600; }
footer { margin-top: 40px; font-size: 13px; }