:root {
    --bg: #fbfaf7;
    --text: #1d1d1b;
    --muted: #5f5d57;
    --line: #e6e2d8;
    --code-bg: #f1eee6;
    --term-bg: #1f1e1b;
    --term-text: #ece8dc;
    --term-dim: #a8a395;
    --accent: #f2c230;
    --link: #7a5200;
    --warn: #e0b341;
    --err: #ef7a6b;
  }
  @media (prefers-color-scheme: dark) {
    :root {
      --bg: #161614;
      --text: #ece9e1;
      --muted: #a8a397;
      --line: #2e2d29;
      --code-bg: #23221f;
      --term-bg: #0f0f0e;
      --term-text: #ece8dc;
      --term-dim: #8f8a7d;
      --link: #f2c94c;
    }
  }
  * { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; }
  body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  }
  .wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
  header { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; }
  .brand { display: flex; align-items: center; gap: 10px; font-weight: 650; font-size: 18px; color: var(--text); text-decoration: none; }
  .brand svg { width: 28px; height: 28px; }
  nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
  nav a:hover { color: var(--text); }
  a { color: var(--link); }
  h1 { font-size: 40px; line-height: 1.15; letter-spacing: -0.02em; margin: 40px 0 18px; }
  h2 { font-size: 24px; letter-spacing: -0.01em; margin: 56px 0 12px; }
  p { margin: 0 0 14px; }
  .lead { font-size: 19px; color: var(--muted); max-width: 640px; }
  .install {
    display: inline-flex; align-items: center; gap: 12px;
    margin: 18px 0 10px; padding: 10px 14px;
    background: var(--code-bg); border: 1px solid var(--line); border-radius: 8px;
    font: 15px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  }
  .install span { white-space: nowrap; }
  .install button {
    font: 13px/1 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    padding: 6px 10px; border-radius: 6px; border: 1px solid var(--line);
    background: var(--bg); color: var(--text); cursor: pointer;
  }
  .actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 14px 0 0; }
  .btn {
    display: inline-block; padding: 10px 16px; border-radius: 8px; text-decoration: none; font-weight: 600; font-size: 15px;
    border: 1px solid var(--line); color: var(--text);
  }
  .btn.primary { background: var(--accent); border-color: var(--accent); color: #1d1d1b; }
  pre, code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
  code { background: var(--code-bg); padding: 1px 5px; border-radius: 4px; font-size: 0.92em; }
  .term {
    background: var(--term-bg); color: var(--term-text);
    border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; overflow-x: auto;
    font-size: 13.5px; line-height: 1.55; margin: 16px 0;
  }
  .term .p { color: var(--term-dim); }
  .term .w { color: var(--warn); }
  .term .e { color: var(--err); }
  .term pre { margin: 0; white-space: pre-wrap; word-break: break-word; }
  pre.yaml {
    background: var(--code-bg); border: 1px solid var(--line); border-radius: 10px;
    padding: 16px 18px; overflow-x: auto; font-size: 13.5px; line-height: 1.55;
  }
  ul { padding-left: 20px; margin: 0 0 14px; }
  li { margin-bottom: 8px; }
  .facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 18px 0; }
  .fact { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
  .fact b { display: block; font-size: 26px; letter-spacing: -0.01em; line-height: 1.25; margin-bottom: 4px; }
  .fact span { color: var(--muted); font-size: 14px; line-height: 1.5; display: block; }
  .note { color: var(--muted); font-size: 15px; }
  .note.under-actions { margin-top: 12px; }
  footer { border-top: 1px solid var(--line); margin-top: 64px; padding: 24px 0 40px; color: var(--muted); font-size: 14px; }
  footer a { color: var(--muted); }
  @media (max-width: 600px) {
    body { font-size: 16px; }
    h1 { font-size: 30px; margin-top: 24px; }
    h2 { font-size: 21px; margin-top: 44px; }
    .lead { font-size: 17px; }
    .facts { grid-template-columns: 1fr; }
    nav a:first-child { display: none; }
    .install { display: flex; width: 100%; justify-content: space-between; font-size: 14px; }
  }
  h3 { font-size: 18px; margin: 30px 0 8px; }