:root {
  color-scheme: dark;
  --bg: #0a0c10;
  --panel: #151922;
  --line: rgba(255,255,255,0.09);
  --text: #e8eaee;
  --muted: #9aa2b1;
  --accent: #ffd54a;
  --road: #2b2f36;
  --sky: #8ec5ff;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--sky); }
a:hover { color: #fff; }

.site-header {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #121722, var(--bg));
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--text); text-decoration: none;
  font: 700 18px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0.04em;
}
.brand img { width: 30px; height: 30px; }
.nav { display: flex; gap: 18px; flex-wrap: wrap; font-size: 15px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); }

.wrap { max-width: 760px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
main.wrap { padding-top: 36px; padding-bottom: 56px; }

h1 {
  font: 700 clamp(26px, 5vw, 36px)/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  margin: 0 0 8px; letter-spacing: 0.01em;
}
h2 { font-size: 21px; line-height: 1.3; margin: 36px 0 10px; }
h3 { font-size: 17px; margin: 24px 0 6px; }
p, ul, ol { margin: 0 0 14px; }
li { margin-bottom: 6px; }
.lede { color: var(--muted); font-size: 18px; margin-bottom: 28px; }
.updated { color: var(--muted); font-size: 14px; }

.play-btn {
  display: inline-block; margin: 6px 0 10px;
  background: var(--accent); color: #1a1a1a; text-decoration: none;
  font: 700 16px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  padding: 14px 22px; border-radius: 10px; letter-spacing: 0.04em;
}
.play-btn:hover { background: #ffe27a; color: #1a1a1a; }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 18px 20px; margin: 18px 0;
}
.controls { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; margin: 0; }
.controls dt { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; color: var(--accent); }
.controls dd { margin: 0; }
kbd {
  font: 13px ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: #232937; border: 1px solid var(--line); border-bottom-width: 2px;
  border-radius: 5px; padding: 1px 6px;
}

.site-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.site-footer .wrap { padding-top: 22px; padding-bottom: 28px; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.site-footer a { color: var(--muted); }
.site-footer button.linklike {
  background: none; border: 0; padding: 0; font: inherit; color: var(--muted);
  text-decoration: underline; cursor: pointer;
}

@media (max-width: 480px) {
  .controls { grid-template-columns: 1fr; gap: 2px; }
  .controls dd { margin-bottom: 10px; }
}