.kg-shell{margin-top:38px;border:1px solid #2a3654;border-radius:18px;background:#0e1424;overflow:hidden}.kg-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:25px 28px;background:linear-gradient(115deg,#182035,#101727)}.kg-heading h3{font-size:23px;margin:0 0 7px}.kg-heading p{font:11px var(--mono);color:#9aa7c2;margin:0}.kg-badge{padding:7px 10px;border:1px solid #374360;border-radius:7px;font:10px var(--mono);color:#aebbd4}.kg-toolbar{display:flex;gap:8px;flex-wrap:wrap;padding:18px 22px;border-bottom:1px solid #26314a}.kg-toolbar button{border:1px solid #374360;border-radius:999px;padding:8px 12px;background:transparent;color:#aebbd4;font:12px var(--sans);cursor:pointer}.kg-toolbar button[aria-pressed=true]{color:#f5f7fc;background:#23304e;border-color:#a58cff}.kg-layout{display:grid;grid-template-columns:minmax(0,1fr) 235px}.kg-scroll{overflow:auto;min-width:0;background-color:#0b1120;background-image:linear-gradient(#1b253733 1px,transparent 1px),linear-gradient(90deg,#1b253733 1px,transparent 1px);background-size:24px 24px}.kg-map{position:relative;min-width:920px;padding:24px 20px 30px}.kg-columns{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:36px;z-index:1}.kg-column h4{font-size:11px;color:#c9d1e6;min-height:41px;margin:0 0 20px;line-height:1.6}.kg-column h4 span{display:block;font:10px var(--mono);color:#7d8ba9;margin-bottom:4px}.kg-node{display:block;width:100%;height:94px;margin:0 0 21px;padding:13px 11px;text-align:left;border:1px solid #46516a;border-left:3px solid #7c9cff;border-radius:8px;background:#1b2437;color:#f5f7fc;cursor:pointer;transition:opacity .2s,border-color .2s,background .2s}.kg-node b{display:block;font-size:12px;line-height:1.5}.kg-node small{display:block;font-size:10px;color:#acb7ce;line-height:1.45;margin-top:7px}.kg-stage-1 .kg-node{border-left-color:#4fe0b0}.kg-stage-2 .kg-node{border-left-color:#c08cff}.kg-stage-3 .kg-node{border-left-color:#f4ba5c}.kg-stage-4 .kg-node{border-left-color:#edf0ff}.kg-node.is-dim{opacity:.24}.kg-node.is-path{background:#26314b;border-color:#a58cff}.kg-node[aria-pressed=true]{outline:2px solid #4fe0b0;outline-offset:3px}.kg-shell button:focus-visible,.kg-scroll:focus-visible{outline:2px solid #4fe0b0;outline-offset:3px}.kg-edges{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.kg-edge{fill:none;stroke:#a58cff;stroke-width:1.5;opacity:.45;transition:opacity .2s}.kg-edge.is-active{stroke:#4fe0b0;stroke-width:2.2;opacity:.95;stroke-dasharray:7 5;animation:kg-flow 1.8s linear infinite}.kg-edge.is-dim{opacity:.06}.kg-detail{padding:23px 20px;border-left:1px solid #26314a;background:#121a2b}.kg-detail h3{font-size:19px;line-height:1.4;margin:12px 0}.kg-detail p,.kg-detail li{font-size:12px;line-height:1.75;color:#b0bcd3}.kg-detail .kicker{font-size:10px}.kg-detail ol{padding-left:18px;margin:23px 0}.kg-detail li{margin:9px 0}.kg-detail-note{border-top:1px solid #2a3654;padding-top:16px}.kg-detail .btn{margin-top:15px}.kg-caption{padding:18px 23px;border-top:1px solid #26314a}.kg-caption p{font-size:11px;line-height:1.8;color:#9aa7c2;margin:10px 0 0}.kg-legend{font:10px var(--mono);color:#c9d1e6}.kg-legend i{font-style:normal;color:#a58cff;padding:0 8px}.kg-home-link{display:block;margin-top:12px;font-size:12px}@keyframes kg-flow{to{stroke-dashoffset:-24}}@media(prefers-reduced-motion:reduce){.kg-edge.is-active{animation:none}}@media(max-width:900px){.kg-layout{grid-template-columns:1fr}.kg-detail{border-left:0;border-top:1px solid #26314a}.kg-detail ol{display:flex;flex-wrap:wrap;gap:8px 30px}.kg-heading{align-items:flex-start;flex-direction:column;padding:22px}.kg-map{min-width:880px}.kg-toolbar{padding:16px}.kg-toolbar button{font-size:11px}.kg-legend{font-size:9px}.kg-legend i{padding:0 3px}}

/* Concept graph: branching semantic relationships. */
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