.document-chapters[data-astro-cid-wmgxfjdi]{background:var(--paper-deep);border-radius:22px;max-width:1000px;margin-bottom:1.25rem;padding:1.6rem}.document-chapters[data-astro-cid-wmgxfjdi] h2[data-astro-cid-wmgxfjdi]{letter-spacing:-.025em;margin:0 0 .5rem;font-size:1.2rem;font-weight:650}.document-chapters[data-astro-cid-wmgxfjdi] p[data-astro-cid-wmgxfjdi]{color:var(--ink-soft);margin:0;font-size:.9rem}.document-chapters[data-astro-cid-wmgxfjdi] nav[data-astro-cid-wmgxfjdi]{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;padding:1.2rem 0 0;display:grid}.document-chapters[data-astro-cid-wmgxfjdi] nav[data-astro-cid-wmgxfjdi] a[data-astro-cid-wmgxfjdi]{border:1px solid var(--line);background:var(--white);overflow-wrap:anywhere;border-radius:12px;align-items:center;min-height:60px;padding:.85rem 1rem;font-size:.93rem;line-height:1.7;text-decoration:none;transition:background .16s,border-color .16s;display:flex}.document-chapters[data-astro-cid-wmgxfjdi] nav[data-astro-cid-wmgxfjdi] a[data-astro-cid-wmgxfjdi]:hover{background:var(--teal-pale);border-color:#d1e3d7}.document-pages[data-astro-cid-wmgxfjdi]{max-width:1000px}.page-index[data-astro-cid-wmgxfjdi]{border:1px solid var(--line);border-radius:16px;margin:0 0 1.25rem;padding:1.15rem 1.4rem}summary[data-astro-cid-wmgxfjdi]{min-height:44px;color:var(--teal);cursor:pointer;align-content:center;font-size:.95rem;font-weight:600}nav[data-astro-cid-wmgxfjdi]{grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:.5rem;padding:1rem 0;display:grid}nav[data-astro-cid-wmgxfjdi] a[data-astro-cid-wmgxfjdi]{background:var(--paper-deep);font-variant-numeric:tabular-nums;border-radius:8px;justify-content:center;align-items:center;min-height:44px;padding:.5rem .65rem;font-size:.88rem;text-decoration:none;display:inline-flex}nav[data-astro-cid-wmgxfjdi] a[data-astro-cid-wmgxfjdi]:hover{background:var(--teal-pale)}.document-page[data-astro-cid-wmgxfjdi]{margin-block:1.25rem 3rem;scroll-margin-top:1rem}.page-heading[data-astro-cid-wmgxfjdi]{justify-content:space-between;align-items:center;gap:1rem;padding-inline:.25rem;display:flex}.document-page[data-astro-cid-wmgxfjdi] h2[data-astro-cid-wmgxfjdi]{color:var(--ink-soft);font-variant-numeric:tabular-nums;margin:0;font-size:.85rem;font-weight:500}.page-heading[data-astro-cid-wmgxfjdi] a[data-astro-cid-wmgxfjdi]{min-height:44px;color:var(--ink-soft);flex-shrink:0;align-items:center;font-size:.82rem;text-decoration:none;display:inline-flex}.page-heading[data-astro-cid-wmgxfjdi] a[data-astro-cid-wmgxfjdi]:hover{color:var(--teal-dark)}img[data-astro-cid-wmgxfjdi]{border:1px solid var(--line);background:#fff;border-radius:8px;width:100%;height:auto;display:block;box-shadow:0 8px 32px #172b230a}.reading-tip[data-astro-cid-wmgxfjdi]{color:var(--ink-soft);font-size:.87rem;display:none}@media (width<=640px){.document-chapters[data-astro-cid-wmgxfjdi]{border-radius:18px;padding:1.25rem}.document-chapters[data-astro-cid-wmgxfjdi] nav[data-astro-cid-wmgxfjdi]{grid-template-columns:1fr}.document-chapters[data-astro-cid-wmgxfjdi] nav[data-astro-cid-wmgxfjdi] a[data-astro-cid-wmgxfjdi]{min-height:56px}.page-index[data-astro-cid-wmgxfjdi]{padding:1.1rem 1.2rem}.reading-tip[data-astro-cid-wmgxfjdi]{display:block}.document-page[data-astro-cid-wmgxfjdi]{margin-bottom:2rem}img[data-astro-cid-wmgxfjdi]{border-radius:4px}}h1[data-astro-cid-47o4yon3]{letter-spacing:-.04em;text-wrap:balance;margin:1rem 0 1.2rem;font-size:clamp(1.8rem,4vw,2.75rem);font-weight:650;line-height:1.35}.document-intro[data-astro-cid-47o4yon3]{padding-bottom:3rem}.document-note[data-astro-cid-47o4yon3]{color:var(--ink-soft);border-left:2px solid #d1e3d7;margin-top:1.4rem;padding-left:1rem;font-size:.87rem;line-height:1.9}.document-actions[data-astro-cid-47o4yon3]{flex-wrap:wrap;align-items:center;gap:1rem 1.25rem;margin-top:1.6rem;display:flex}.document-actions[data-astro-cid-47o4yon3] .button[data-astro-cid-47o4yon3]{border-radius:999px;min-height:50px;padding-inline:1.55rem;font-size:.94rem;font-weight:600}.document-format[data-astro-cid-47o4yon3]{color:var(--ink-soft);font-variant-numeric:tabular-nums;font-size:.85rem}.document-reading-content[data-astro-cid-47o4yon3]{scroll-margin-top:1rem}.document-reading-content[data-astro-cid-47o4yon3] .handbook-toc{border:1px solid var(--line);background:var(--paper-deep);border-radius:16px;margin-bottom:2.75rem;padding:1.25rem 1.5rem}.document-reading-content[data-astro-cid-47o4yon3] .handbook-toc>summary{align-content:center;min-height:44px;font-size:1rem;font-weight:600}.document-reading-content[data-astro-cid-47o4yon3] .handbook-toc .toc{border:0;padding:0}.document-reading-content[data-astro-cid-47o4yon3] .handbook-toc .toc-disclosure>summary{display:none}.document-reading-content[data-astro-cid-47o4yon3] .prose{color:var(--ink);font-size:1.05rem;line-height:1.95}.document-reading-content[data-astro-cid-47o4yon3] .prose h2{letter-spacing:-.025em;padding-top:1.6rem;font-size:clamp(1.35rem,3vw,1.8rem);line-height:1.55}.document-reading-content[data-astro-cid-47o4yon3] .prose h3{font-size:1.15rem;line-height:1.6}.document-reading-content[data-astro-cid-47o4yon3] .prose table{line-height:1.75}.back-link[data-astro-cid-47o4yon3]{border-top:1px solid var(--line);margin-block:2.75rem;padding-top:1.5rem}.back-link[data-astro-cid-47o4yon3] a[data-astro-cid-47o4yon3]{align-items:center;min-height:44px;font-size:.96rem;display:inline-flex}@media (width<=640px){.document-intro[data-astro-cid-47o4yon3]{padding-bottom:2.25rem}.document-reading-content[data-astro-cid-47o4yon3] .handbook-toc{padding:1.1rem 1.2rem}}