.guide-page .header-inner { gap: 20px; }
.analytics-guide .guide-heading { margin-top:32px; }
.analytics-guide .guide-content { padding-block:32px; margin-inline:auto; }
.analytics-guide .guide-content :is(dt,dd) { margin:0; }
.analytics-guide .guide-content dt { margin-top:18px; font-weight:650; }
.guide-page .back-link { max-width: 210px; line-height: 1.3; white-space: normal; }
.guide-breadcrumbs { margin-block: 30px 22px; color: var(--muted); font-size: 13px; }
.guide-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 5px 12px; list-style: none; padding: 0; }
.guide-breadcrumbs li + li::before { content: "/"; padding-right: 12px; color: var(--muted); }
.guide-heading { max-width: 850px; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.guide-heading h1 { font-size: clamp(32px, 4.5vw, 54px); line-height: 1.08; }
.guide-heading > p { margin-top: 20px; font-size: 18px; color: var(--muted); }
.guide-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 18px; font-size: 13px; color: var(--accent-detail); }
.guide-layout { display: grid; grid-template-columns: minmax(170px, .7fr) minmax(0, 2.3fr); gap: clamp(24px, 4vw, 60px); align-items: start; padding-block: 32px 64px; }
.guide-toc { position: sticky; top: 105px; border-left: 2px solid var(--line); padding-left: 18px; font-size: 14px; }
.guide-toc > p { font-weight: 650; margin-bottom: 10px; }
.guide-toc ul { list-style: none; padding: 0; }
.guide-toc a { display: block; padding-block: 9px; line-height: 1.45; }
.guide-content { min-width: 0; max-width: 800px; overflow-wrap: anywhere; }
.guide-content section + section { margin-top: 38px; padding-top: 32px; border-top: 1px solid var(--line); }
.guide-content h2 { font-size: clamp(25px, 3vw, 32px); margin-bottom: 20px; }
.guide-content h3 { font-size: 20px; margin-block: 24px 12px; }
.guide-content p + ul, .guide-content p + ol { margin-top: 16px; }
.guide-content li { padding-left: 4px; }
.guide-content li + li { margin-top: 14px; }
.guide-content li > p { margin-top: 9px; }
.guide-content :is(h2, h3, section) { scroll-margin-top: 100px; }
.guide-content code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .88em; overflow-wrap: anywhere; }
.guide-content p code, .guide-content li code { color: var(--accent); }
.guide-code { min-width: 0; max-width: 100%; padding: 20px; margin-block: 18px; border: 1px solid var(--line); background: var(--solid); overflow-x: auto; font-size: 14px; line-height: 1.6; white-space: pre; tab-size: 2; }
.guide-code code { font-size: inherit; color: var(--text); overflow-wrap: normal; }
.guide-note { padding: 16px 20px; border-left: 3px solid var(--accent-detail); background: var(--surface); margin-block: 20px; font-size: 14px; }
.guide-warning { border-left-color: var(--accent); }
.guide-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-block: 24px; }
.guide-checks { padding-left: 1.3em; }
.guide-source-list { font-size: 14px; }
.guide-next { margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); }
@media (max-width: 900px) { .guide-page .site-nav { gap: 12px; } .guide-layout { grid-template-columns: minmax(150px, .7fr) minmax(0, 2fr); gap: 24px; } }
@media (max-width: 700px) {
  .guide-layout { grid-template-columns: 1fr; padding-block: 24px 40px; }
  .guide-toc { position: static; border-left: 0; border-bottom: 1px solid var(--line); padding: 0 0 20px; }
  .guide-toc ul { display: flex; flex-wrap: wrap; gap: 0 20px; }
  .guide-toc a { min-height: 44px; }
  .guide-heading { padding-bottom: 24px; }
  .guide-heading > p { font-size: 16px; }
  .guide-breadcrumbs { margin-top: 22px; }
  .guide-code { padding: 14px; font-size: 12px; }
  .guide-content section + section { margin-top: 28px; padding-top: 26px; }
  .guide-content ul, .guide-content ol { padding-left: 1.1em; }
  .guide-note { padding: 14px 16px; }
}
@media print { .guide-layout { display: block; } .guide-toc { display: none; } .guide-code { white-space: pre-wrap; overflow-wrap: anywhere; } }