.topics-grid{gap:var(--space-md);grid-template-columns:1fr;margin:0;padding:0;list-style:none;display:grid}@media (width>=560px){.topics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=860px){.topics-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width>=1100px){.topics-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.topic-card{background:var(--bg-alt);border:1px solid var(--border);border-left:3px solid var(--ink);transition:border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);margin:0}.topic-card:hover{transform:translateY(-1px)}.topic-card-link{padding:var(--space-md) var(--space-lg);color:inherit;text-decoration:none;display:block}.topic-card-title{font-family:var(--font-display);font-size:1.15rem;font-weight:var(--fw-semibold);color:var(--heading);margin:0 0 .4rem}.topic-card-desc{margin:0 0 var(--space-sm);font-family:var(--font-serif);color:var(--text-soft);font-size:.95rem;line-height:1.55}.topic-card-count{font-family:var(--font-sans);font-size:.74rem;font-weight:var(--fw-semibold);letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin:0}.topic-works-table-wrap{max-width:64rem;margin:0 auto}.work-topics{margin:var(--space-sm) auto 0;max-width:52rem;font-family:var(--font-sans);flex-wrap:wrap;justify-content:center;align-items:baseline;gap:.4rem;font-size:.78rem;display:flex}.work-topics-label{font-weight:var(--fw-semibold);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-muted);margin-right:.25rem;font-size:.7rem}.work-topic-chip{color:var(--ink);border:1px solid var(--border);border-radius:var(--radius-pill);transition:background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);background:0 0;padding:.18rem .55rem;text-decoration:none;display:inline-block}.work-topic-chip:hover,.work-topic-chip:focus-visible{background:var(--ink);color:var(--paper);border-color:var(--ink)}.concept-graph-figure{text-align:center;max-width:880px;margin:0 auto}.concept-graph-stage{aspect-ratio:1;width:100%;color:var(--ink-soft);justify-content:center;align-items:center;display:flex}.concept-graph-stage svg{width:100%;max-width:800px;height:100%;display:block}.concept-graph-stage .cg-node circle{transition:fill var(--dur-fast) var(--ease), stroke-width var(--dur-fast) var(--ease)}.concept-graph-stage .cg-node:hover circle{fill:var(--paper-alt);stroke-width:3px}.concept-graph-loading{font-family:var(--font-serif);color:var(--text-muted);padding:var(--space-xl);font-style:italic}.concept-graph-caption{font-family:var(--font-serif);color:var(--text-soft);max-width:60ch;margin:var(--space-md) auto 0;font-size:.95rem;font-style:italic;line-height:1.55}.concept-graph-legend{margin:var(--space-2xl) auto 0;max-width:60ch;padding:var(--space-lg);border:1px solid var(--border-soft);background:var(--bg-alt)}.concept-graph-legend-title{font-family:var(--font-display);font-size:1.15rem;font-weight:var(--fw-semibold);margin:0 0 var(--space-sm);color:var(--heading)}.concept-graph-legend-items{font-family:var(--font-serif);color:var(--text);margin:0;padding-left:1.2rem;font-size:.95rem;line-height:1.55}.concept-graph-legend-items li+li{margin-top:.4rem}.page-concept-detail .concept-detail-list{margin:0 0 var(--space-2xl);padding:0;list-style:none}.concept-detail-row{border-bottom:1px solid var(--border-soft)}.concept-detail-row:first-child{border-top:1px solid var(--border-soft)}.concept-detail-link{align-items:baseline;gap:var(--space-md);padding:var(--space-md) 0;color:var(--ink);grid-template-columns:1fr auto;text-decoration:none;display:grid}.concept-detail-link:hover .concept-detail-title,.concept-detail-link:focus-visible .concept-detail-title{text-underline-offset:3px;text-decoration:underline}.concept-detail-title{font-family:var(--font-serif);font-size:1.15rem;font-weight:var(--fw-semibold);color:var(--ink)}.concept-detail-meta{font-family:var(--font-sans,"Inter", system-ui, sans-serif);color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.4rem;font-size:.78rem;display:flex}.concept-detail-year,.concept-detail-vol,.concept-detail-kind,.concept-detail-cat{border:1px solid var(--border);white-space:nowrap;font-variant-numeric:tabular-nums;background:var(--surface);color:var(--text);padding:.1rem .5rem;display:inline-block}.concept-detail-vol{color:var(--ink);font-weight:var(--fw-semibold)}.concept-detail-cat,.concept-detail-kind{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);font-size:.7rem}@media (width<=600px){.concept-detail-link{grid-template-columns:1fr;gap:.4rem}.concept-detail-meta{font-size:.72rem}}