.hero[data-astro-cid-oy34yelw] .container[data-astro-cid-oy34yelw]{padding-top:3rem;padding-bottom:1rem}.hero[data-astro-cid-oy34yelw] h1[data-astro-cid-oy34yelw]{font-family:var(--serif);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:500;margin:0 0 .8rem}.subhead[data-astro-cid-oy34yelw]{font-size:1rem;color:var(--ink-soft);max-width:40rem;line-height:1.55}.graph-layout[data-astro-cid-oy34yelw]{display:grid;grid-template-columns:16rem 1fr;gap:1.5rem;align-items:start;padding-top:0}@media(max-width:900px){.graph-layout[data-astro-cid-oy34yelw]{grid-template-columns:1fr}.concept-index[data-astro-cid-oy34yelw]{display:none}}.concept-index[data-astro-cid-oy34yelw]{position:sticky;top:4rem;max-height:calc(100vh - 5rem);overflow-y:auto;padding-right:.5rem;font-family:var(--sans);font-size:.78rem;border-right:1px solid var(--border)}.index-heading[data-astro-cid-oy34yelw]{font-family:var(--serif);font-size:.95rem;font-weight:600;margin:0 0 .8rem;color:var(--ink)}.index-group[data-astro-cid-oy34yelw]{margin-bottom:.6rem}.index-topic[data-astro-cid-oy34yelw]{font-size:.72rem;font-weight:600;margin:0;text-transform:none}.index-topic-btn[data-astro-cid-oy34yelw]{background:none;border:none;cursor:pointer;font:inherit;color:inherit;padding:.2rem 0;text-align:left;width:100%}.index-topic-btn[data-astro-cid-oy34yelw]:hover{color:var(--accent)}.index-topic-code[data-astro-cid-oy34yelw]{display:inline-block;width:2rem;color:var(--muted);font-weight:400;font-size:.65rem}.layer-text--foundation[data-astro-cid-oy34yelw]{color:#7a4e22}.layer-text--practice[data-astro-cid-oy34yelw]{color:#2c5f6f}.layer-text--context[data-astro-cid-oy34yelw]{color:#5a6b4a}.index-concepts[data-astro-cid-oy34yelw]{list-style:none;margin:.15rem 0 0 2rem;padding:0}.index-concepts[data-astro-cid-oy34yelw] li[data-astro-cid-oy34yelw]{margin-bottom:.1rem}.index-concept-btn[data-astro-cid-oy34yelw]{background:none;border:none;cursor:pointer;font:inherit;color:var(--ink-soft);padding:.15rem 0;text-align:left;width:100%;font-size:.72rem;line-height:1.4}.index-concept-btn[data-astro-cid-oy34yelw]:hover{color:var(--accent)}.index-bloom[data-astro-cid-oy34yelw]{font-size:.6rem;color:var(--muted);font-style:italic;margin-left:.3rem}.graph-main[data-astro-cid-oy34yelw]{min-width:0}.graph-wrap[data-astro-cid-oy34yelw]{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:4px;background:var(--bg)}.graph-wrap[data-astro-cid-oy34yelw] svg[data-astro-cid-oy34yelw]{display:block;min-width:clamp(640px,165vw,900px);width:100%;height:auto}.layer-band[data-astro-cid-oy34yelw]{opacity:.35}.layer-band--foundation[data-astro-cid-oy34yelw]{fill:#f4ebdc}.layer-band--practice[data-astro-cid-oy34yelw]{fill:#e8f0f2}.layer-band--context[data-astro-cid-oy34yelw]{fill:#eef1e9}.layer-label[data-astro-cid-oy34yelw]{font-family:var(--sans);font-size:11px;fill:var(--muted);text-transform:uppercase;letter-spacing:.15em}.edge[data-astro-cid-oy34yelw]{stroke:var(--muted);stroke-width:1;opacity:.35;transition:opacity .2s}.edge--prereq[data-astro-cid-oy34yelw]{stroke-width:1.2;opacity:.45}.edge--belongs[data-astro-cid-oy34yelw]{stroke-dasharray:4 3;opacity:.2}.edge--related[data-astro-cid-oy34yelw]{stroke-width:1.5;stroke-dasharray:6 3;opacity:.4}.node[data-astro-cid-oy34yelw]{cursor:pointer;transition:opacity .2s}.node[data-astro-cid-oy34yelw] circle[data-astro-cid-oy34yelw]{transition:filter .2s,opacity .2s}.node-label[data-astro-cid-oy34yelw]{font-family:var(--sans);fill:var(--ink-soft);pointer-events:none}.node-label--topic[data-astro-cid-oy34yelw]{font-size:11px;font-weight:600}.node-label--concept[data-astro-cid-oy34yelw]{font-size:9px;font-weight:400}.node-count[data-astro-cid-oy34yelw]{font-family:var(--sans);font-size:9px;font-weight:700;fill:#fff;pointer-events:none}.cross-cuts-ring[data-astro-cid-oy34yelw]{opacity:.6}.node[data-astro-cid-oy34yelw].dimmed{opacity:.1}.edge[data-astro-cid-oy34yelw].dimmed{opacity:.04}.node[data-astro-cid-oy34yelw].highlighted circle[data-astro-cid-oy34yelw]{filter:drop-shadow(0 0 5px rgba(0,0,0,.25))}.edge[data-astro-cid-oy34yelw].highlighted{stroke-width:2.2;opacity:1;stroke:var(--ink)}.legend[data-astro-cid-oy34yelw]{display:flex;flex-wrap:wrap;gap:.6rem 1.2rem;padding:.8rem 0;font-family:var(--sans);font-size:.75rem;color:var(--muted)}.legend-item[data-astro-cid-oy34yelw]{display:inline-flex;align-items:center;gap:.35rem}.legend-item[data-astro-cid-oy34yelw] svg[data-astro-cid-oy34yelw]{flex-shrink:0}.detail-panel[data-astro-cid-oy34yelw]{background:var(--tint);border:1px solid var(--border);border-radius:4px;padding:1.2rem 1.4rem;margin-top:1rem;position:relative}.detail-close[data-astro-cid-oy34yelw]{position:absolute;top:.5rem;right:.7rem;background:none;border:none;font-size:1.4rem;color:var(--muted);cursor:pointer;line-height:1}.detail-close[data-astro-cid-oy34yelw]:hover{color:var(--ink)}.detail-header[data-astro-cid-oy34yelw]{display:flex;gap:.5rem;align-items:center;margin-bottom:.3rem}.detail-chip[data-astro-cid-oy34yelw]{font-family:var(--sans);font-size:.65rem;letter-spacing:.08em;text-transform:uppercase;padding:.15rem .45rem;border-radius:2px;color:#fff}.detail-chip--foundation[data-astro-cid-oy34yelw]{background:#7a4e22}.detail-chip--practice[data-astro-cid-oy34yelw]{background:#2c5f6f}.detail-chip--context[data-astro-cid-oy34yelw]{background:#5a6b4a}.detail-bloom[data-astro-cid-oy34yelw]{font-family:var(--sans);font-size:.7rem;color:var(--accent-2);font-style:italic}.detail-title[data-astro-cid-oy34yelw]{font-family:var(--serif);font-size:1.2rem;font-weight:600;margin:.2rem 0 .4rem}.detail-description[data-astro-cid-oy34yelw]{font-size:.95rem;color:var(--ink-soft);line-height:1.55;max-width:var(--measure);margin:0}.detail-section[data-astro-cid-oy34yelw]{margin-top:.8rem}.detail-section-heading[data-astro-cid-oy34yelw]{font-family:var(--sans);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 .35rem}.prereq-chain[data-astro-cid-oy34yelw]{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem;font-family:var(--sans);font-size:.82rem}.chain-step[data-astro-cid-oy34yelw]{background:var(--bg);border:1px solid var(--border);border-radius:3px;padding:.2rem .5rem;cursor:pointer;font:inherit;color:var(--accent);font-size:.78rem}.chain-step[data-astro-cid-oy34yelw]:hover{background:var(--tint-warm);border-color:var(--accent)}.chain-arrow[data-astro-cid-oy34yelw]{color:var(--muted);font-size:.7rem}.chain-current[data-astro-cid-oy34yelw]{background:var(--tint-warm);border:1px solid var(--accent);border-radius:3px;padding:.2rem .5rem;font-weight:600;color:var(--ink);font-size:.78rem}.detail-list[data-astro-cid-oy34yelw]{list-style:none;margin:0;padding:0}.detail-list[data-astro-cid-oy34yelw] li[data-astro-cid-oy34yelw]{font-family:var(--sans);font-size:.82rem;padding:.2rem 0;border-bottom:1px solid var(--border);line-height:1.4;color:var(--ink-soft)}.detail-list[data-astro-cid-oy34yelw] li[data-astro-cid-oy34yelw]:last-child{border-bottom:none}.detail-link[data-astro-cid-oy34yelw]{background:none;border:none;cursor:pointer;font:inherit;color:var(--accent);padding:0;text-align:left}.detail-link[data-astro-cid-oy34yelw]:hover{text-decoration:underline}.bloom-tag[data-astro-cid-oy34yelw]{font-size:.65rem;color:var(--accent-2);font-style:italic;margin-left:.3rem}.associated-concept[data-astro-cid-oy34yelw]{display:flex;align-items:baseline;gap:.35rem}.associated-concept[data-astro-cid-oy34yelw] .detail-link[data-astro-cid-oy34yelw]{min-width:0}.paper-item[data-astro-cid-oy34yelw]{display:flex;flex-direction:column;gap:.1rem}.paper-title[data-astro-cid-oy34yelw]{color:var(--ink-soft)}.paper-authors[data-astro-cid-oy34yelw]{font-size:.72rem;color:var(--muted)}.resource-link[data-astro-cid-oy34yelw]{color:var(--accent)}.resource-link[data-astro-cid-oy34yelw]:hover{text-decoration:underline}.resource-item[data-astro-cid-oy34yelw]{color:var(--ink-soft)}.associated-item[data-astro-cid-oy34yelw]{display:flex;align-items:baseline;justify-content:flex-start;gap:.6rem}.associated-item[data-astro-cid-oy34yelw] .resource-link[data-astro-cid-oy34yelw]{flex:1 1 auto;min-width:0}.associated-meta[data-astro-cid-oy34yelw]{margin-left:auto;font-family:var(--sans);font-size:.64rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.detail-count[data-astro-cid-oy34yelw]{font-family:var(--sans);font-size:.82rem;color:var(--accent);margin:.8rem 0 0;font-weight:500}@media(max-width:700px){.legend[data-astro-cid-oy34yelw]{gap:.45rem .8rem;font-size:.7rem}.detail-panel[data-astro-cid-oy34yelw]{padding:1rem .9rem}.detail-close[data-astro-cid-oy34yelw]{top:.35rem;right:.45rem}.detail-title[data-astro-cid-oy34yelw]{font-size:1.05rem;padding-right:1.5rem}}