.conference-panel{margin-top:14px}.concept-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.concept-card{border:1px solid var(--line);background:#081522;border-radius:11px;padding:12px}.concept-card em{font:8px monospace;color:var(--violet);text-transform:uppercase}.concept-card b{display:block;font-size:12px;margin:7px 0}.concept-card p{color:var(--muted);font-size:9px;line-height:1.45;margin:0}.concept-card small{display:block;color:#d3ad65;border-top:1px solid var(--line);font-size:8px;line-height:1.4;margin-top:8px;padding-top:7px}.conference-trace{color:#6f879d;font:9px monospace;margin-top:12px}@media(max-width:1000px){.concept-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.concept-grid{grid-template-columns:1fr}}