.atoc[data-astro-cid-ehc4vwi5]{margin-block-end:2.5rem}.atoc-panel[data-astro-cid-ehc4vwi5]{background:var(--bg-surface);border:1px solid var(--line-soft);border-radius:var(--r-card)}.atoc-summary[data-astro-cid-ehc4vwi5]{min-block-size:var(--target-lg);cursor:pointer;user-select:none;align-items:center;gap:.75rem;padding:.875rem 1.25rem;list-style:none;display:flex}.atoc-summary[data-astro-cid-ehc4vwi5]::-webkit-details-marker{display:none}.atoc-label[data-astro-cid-ehc4vwi5]{font-family:var(--font-display);font-size:.8125rem;font-weight:var(--fw-semibold);letter-spacing:.06em;text-transform:uppercase;color:var(--fg-secondary);align-items:center;gap:.5rem;display:inline-flex}.atoc-glyph[data-astro-cid-ehc4vwi5]{color:var(--nv-royal);flex-shrink:0}.atoc-count[data-astro-cid-ehc4vwi5]{font-family:var(--font-mono);font-size:var(--fs-micro);letter-spacing:.06em;color:var(--fg-tertiary);background:var(--bg-subtle);border-radius:var(--r-pill);white-space:nowrap;margin-inline-start:auto;padding:.25rem .625rem}.atoc-chevron[data-astro-cid-ehc4vwi5]{color:var(--fg-tertiary);transition:transform var(--dur-base) var(--ease-in-out);flex-shrink:0}.atoc-panel[data-astro-cid-ehc4vwi5][open] .atoc-chevron[data-astro-cid-ehc4vwi5]{transform:rotate(180deg)}.atoc-panel[data-astro-cid-ehc4vwi5][open] .atoc-summary[data-astro-cid-ehc4vwi5]{border-block-end:1px solid var(--line-hairline)}.atoc-list[data-astro-cid-ehc4vwi5]{gap:0 2.5rem;margin:0;padding:.625rem 1.25rem .875rem;list-style:none;display:grid}@media (width>=44rem){.atoc-list[data-astro-cid-ehc4vwi5]{grid-template-columns:1fr 1fr;grid-auto-flow:column;grid-template-rows:repeat(var(--atoc-rows,6), auto)}}.atoc-link[data-astro-cid-ehc4vwi5]{min-block-size:var(--target-min);color:var(--fg-secondary);transition:color var(--dur-fast) var(--ease-out);border-bottom:0;align-items:baseline;gap:.75rem;padding-block:.4375rem;font-size:.9375rem;line-height:1.45;display:flex}.atoc-link[data-astro-cid-ehc4vwi5]:hover{color:var(--nv-royal);border-bottom:0}.atoc-num[data-astro-cid-ehc4vwi5]{font-family:var(--font-mono);font-size:var(--fs-micro);letter-spacing:.1em;font-variant-numeric:tabular-nums;color:var(--fg-muted);transition:color var(--dur-fast) var(--ease-out);flex-shrink:0}.atoc-link[data-astro-cid-ehc4vwi5]:hover .atoc-num[data-astro-cid-ehc4vwi5],.atoc-link[data-astro-cid-ehc4vwi5].is-active .atoc-num[data-astro-cid-ehc4vwi5]{color:var(--nv-royal)}.atoc-link[data-astro-cid-ehc4vwi5].is-active{color:var(--nv-royal);font-weight:var(--fw-medium)}.atoc-text[data-astro-cid-ehc4vwi5]{min-inline-size:0}.atoc-progress[data-astro-cid-ehc4vwi5]{display:none}@media (width>=80rem){.atoc[data-astro-cid-ehc4vwi5]{grid-area:toc;align-self:start;max-block-size:calc(100vh - 7rem);margin:0;display:flex;position:sticky;inset-block-start:5.5rem}.atoc-panel[data-astro-cid-ehc4vwi5]{background:0 0;border:0;border-radius:0;flex-direction:column;min-block-size:0;inline-size:100%;min-inline-size:0;display:flex}.atoc-summary[data-astro-cid-ehc4vwi5]{pointer-events:none;min-block-size:0;padding:0 0 .875rem}.atoc-panel[data-astro-cid-ehc4vwi5][open] .atoc-summary[data-astro-cid-ehc4vwi5]{border-block-end:0}.atoc-label[data-astro-cid-ehc4vwi5]{font-size:var(--fs-caption);letter-spacing:var(--ls-eyebrow);color:var(--fg-tertiary)}.atoc-count[data-astro-cid-ehc4vwi5],.atoc-chevron[data-astro-cid-ehc4vwi5],.atoc-num[data-astro-cid-ehc4vwi5]{display:none}.atoc-list[data-astro-cid-ehc4vwi5]{border-inline-start:1px solid var(--line-soft);scrollbar-width:thin;min-block-size:0;padding:0;display:block;overflow-y:auto}.atoc-link[data-astro-cid-ehc4vwi5]{padding:.4375rem 0 .4375rem 1rem;font-size:.875rem;line-height:1.5;display:block;position:relative}.atoc-link[data-astro-cid-ehc4vwi5]:before{content:"";border-radius:var(--r-pill);inline-size:2px;transition:background var(--dur-base) var(--ease-out);background:0 0;position:absolute;inset-block:.375rem;inset-inline-start:-1px}.atoc-link[data-astro-cid-ehc4vwi5]:hover{color:var(--fg-primary)}.atoc-link[data-astro-cid-ehc4vwi5]:hover:before{background:var(--line-strong)}.atoc-link[data-astro-cid-ehc4vwi5].is-active{color:var(--nv-royal)}.atoc-link[data-astro-cid-ehc4vwi5].is-active:before{background:var(--nv-royal)}.atoc-progress[data-astro-cid-ehc4vwi5]{border-block-start:1px solid var(--line-hairline);align-items:center;gap:.75rem;margin-block-start:1.25rem;padding-block-start:1rem;display:flex}.atoc-progress-track[data-astro-cid-ehc4vwi5]{border-radius:var(--r-pill);background:var(--line-hairline);flex:1;block-size:3px;overflow:hidden}.atoc-progress-fill[data-astro-cid-ehc4vwi5]{border-radius:var(--r-pill);background:linear-gradient(90deg, var(--nv-royal), var(--cyan-500));block-size:100%;inline-size:0%;display:block}.atoc-progress-pct[data-astro-cid-ehc4vwi5]{font-family:var(--font-mono);font-size:var(--fs-micro);font-variant-numeric:tabular-nums;color:var(--fg-tertiary);text-align:end;min-inline-size:2.25rem}}@media (forced-colors:active){.atoc-link[data-astro-cid-ehc4vwi5].is-active{text-decoration:underline}}