.docs-header { display: flex; justify-content: space-between; align-items: center; gap: 20px 32px; padding: 20px 32px; border-bottom: 1px solid var(--line); }
.docs-header .wordmark { padding: 0; font-size: 1.2rem; }
.docs-wordmark-label { color: var(--muted); font-weight: 400; }
.docs-global { display: flex; flex-wrap: wrap; gap: 4px 24px; }
.docs-global a { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); font-size: .9rem; }
.docs-shell { display: grid; grid-template-columns: 244px minmax(0, 1fr); max-width: 1400px; margin-inline: auto; }
.docs-sidebar { position: sticky; top: 0; align-self: start; max-height: 100svh; overflow-y: auto; padding: 40px 24px; }
.docs-links { display: grid; gap: 4px; margin-top: 16px; }
.docs-links a { display: block; padding: 12px; min-height: 46px; border-left: 2px solid transparent; text-decoration: none; color: var(--muted); font-size: .9375rem; }
.docs-links a:hover { background: var(--surface-hover); color: var(--ink); }
.docs-links a[aria-current="page"] { color: var(--accent); background: var(--accent-bg); border-left-color: var(--accent); font-weight: 600; }
.docs-version { margin: 32px 12px 0; font-size: .8125rem; line-height: 1.7; color: var(--muted); }
.docs-reading { min-width: 0; padding: 40px clamp(24px, 5vw, 72px); border-left: 1px solid var(--line); }
.docs-page main { max-width: 76ch; margin: 0; padding: 0; }
.docs-page h1 { max-width: 22ch; font-size: clamp(2.35rem, 4vw, 3.5rem); }
.guide-heading { margin-bottom: 32px; }
.guide-kicker { color: var(--accent); font: 600 .8125rem/1.6 var(--sans); letter-spacing: .045em; text-transform: uppercase; }
.guide-heading .guide-kicker { margin-bottom: 12px; }
.guide-heading > p:last-child { color: var(--muted); margin-top: 20px; font-size: 1.0625rem; line-height: 1.65; max-width: 60ch; }
.docs-page article { font-size: 1rem; line-height: 1.75; }
.docs-page article > p { margin: 16px 0; }
.docs-page .guide-lead { font-size: 1.1rem; color: var(--ink); }
.docs-page article > h2 { margin: 44px 0 16px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 1.7rem; line-height: 1.3; }
.docs-page article li + li { margin-top: 12px; }
.docs-page article > :is(ul, ol) { padding-left: 24px; }
.docs-page article :is(h2, h3) { scroll-margin-top: 24px; }
.guide-note { margin: 28px 0; padding: 18px 22px; border-left: 3px solid var(--strong-line); background: var(--sidebar); color: var(--ink); }
.guide-note strong:first-child { display: block; margin-bottom: 4px; }
.guide-steps { list-style: none; counter-reset: guide; padding: 0 !important; margin: 36px 0; }
.guide-steps > li { counter-increment: guide; padding: 24px 0; border-top: 1px solid var(--line); }
.guide-steps h2 { display: flex; gap: 14px; align-items: baseline; font-size: 1.65rem; margin-bottom: 18px; }
.guide-steps h2::before { content: counter(guide, decimal-leading-zero); flex: 0 0 auto; color: var(--accent); font: .9rem/1.5 ui-monospace, monospace; }
.guide-steps p + p { margin-top: 14px; }
.guide-pair { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); gap: 24px; margin: 24px 0; }
.guide-pair section { min-width: 0; padding: 22px; border: 1px solid var(--line); background: var(--sidebar); }
.guide-pair h3 { font-size: 1.4rem; margin-bottom: 14px; }
.guide-pair .guide-kicker { margin-bottom: 10px; }
.docs-page code { overflow-wrap: anywhere; font-size: .9em; }
.guide-faq { border-bottom: 1px solid var(--line); padding: 6px 0; }
.guide-faq summary { min-height: 48px; padding: 12px 0; cursor: pointer; font-weight: 600; }
.guide-faq p { padding-bottom: 18px; color: var(--muted); }
.guide-next { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; border-top: 1px solid var(--line); margin-top: 44px; padding-top: 16px; }
.guide-next a { display: inline-flex; align-items: center; min-height: 48px; }
.docs-footer { display: flex; flex-wrap: wrap; gap: 12px 24px; color: var(--muted); font-size: .8125rem; max-width: 76ch; margin-top: 36px; align-items: center; }
.docs-footer a { display: inline-flex; align-items: center; min-height: 44px; }
.docs-mobile-nav { display: none; }
.docs-start { display: grid; grid-template-columns: minmax(0, 1fr) 180px; gap: 28px; padding: 28px; border: 1px solid var(--line); background: var(--sidebar); align-items: center; }
.docs-start > div { min-width: 0; }
.docs-start h2 { margin: 8px 0 16px; font-size: 1.8rem; }
.docs-start img { display: block; width: 100%; max-width: 180px; height: auto; border: 1px solid #cfc5ae; border-radius: 2px; }
.docs-start .button { margin-top: 20px; }
.guide-directory { list-style: none; padding: 0 !important; margin: 24px 0; }
.guide-directory li { display: grid; grid-template-columns: 26px minmax(0, 1fr) 16px; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.guide-directory h3 { font: 600 1.1rem/1.5 var(--sans); }
.guide-directory h3 a { display: inline-block; padding-bottom: 6px; }
.guide-directory p { color: var(--muted); margin-top: 6px; line-height: 1.6; }
.guide-number { font: .9rem/1.8 ui-monospace, monospace; color: var(--accent); }
.guide-jump { display: flex; flex-wrap: wrap; gap: 4px 24px; margin-block: 20px; }
.guide-jump a { display: inline-flex; align-items: center; min-height: 48px; }
.format-roadmap { list-style: none; padding: 0 !important; margin: 24px 0; }
.format-roadmap > li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.format-roadmap h3 { font-size: 1.4rem; line-height: 1.35; margin-block: 8px 12px; }
.format-roadmap p + p { margin-top: 12px; }
.format-roadmap p:not(.guide-kicker) { color: var(--muted); }
.format-number { color: var(--accent); font: .9rem/1.8 ui-monospace, monospace; }
@media (max-width: 900px) {
  .docs-header { flex-wrap: wrap; padding: 16px 24px; gap: 8px 24px; }
  .docs-global { gap: 4px 20px; }
  .docs-shell { display: block; }
  .docs-sidebar { display: none; }
  .docs-reading { border: 0; padding: 20px 24px 28px; }
  .docs-mobile-nav { display: block; max-width: 76ch; margin-bottom: 28px; border-bottom: 1px solid var(--line); }
  .docs-mobile-nav summary { min-height: 48px; padding: 12px 0; cursor: pointer; font-weight: 600; }
  .docs-mobile-nav summary span { color: var(--muted); font-weight: 400; }
  .docs-mobile-nav .docs-links { padding-bottom: 16px; }
}
@media (max-width: 580px) {
  .docs-header .wordmark { font-size: 1.125rem; flex-wrap: nowrap; }
  .docs-start { grid-template-columns: minmax(0, 1fr); padding: 22px; }
  .docs-start img { width: 160px; justify-self: center; }
  .docs-page h1 { font-size: 2.3rem; }
  .guide-heading { margin-bottom: 24px; }
  .guide-directory li { gap: 12px; }
}
@media print {
  .docs-header, .docs-sidebar, .docs-mobile-nav, .guide-next, .docs-footer { display: none !important; }
  .docs-shell { display: block; }
  .docs-reading { padding: 0; border: 0; }
  .docs-page main { max-width: none; }
  .guide-pair section, .guide-note, .guide-steps li { break-inside: avoid; }
  .guide-faq > p { display: block; }
}