.topic{max-width:1040px;margin:0 auto;padding:24px 16px 8px}.topic-nav{font-size:13px;color:var(--muted);margin-bottom:8px}.topic-nav a{color:var(--muted)}.topic h1{font-size:22px;letter-spacing:.06em;margin:0 0 6px;font-weight:500}.topic .lead{margin:0 0 18px;color:var(--muted)}.topic-stage{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}.disc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.disc-grid figure{margin:0;text-align:center}canvas.disc{display:block;width:100%;aspect-ratio:1}.disc-grid figcaption{font-size:12px;color:var(--muted);display:flex;flex-direction:column;margin-top:4px}.disc-grid figcaption b{color:var(--text);font-weight:500}@media(max-width:760px){.disc-grid{grid-template-columns:repeat(2,1fr);gap:10px}}.topic-toolbar{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px 18px;align-items:end;margin-top:10px;padding:12px 14px;background:var(--panel);border:1px solid var(--line);border-radius:12px}@media(max-width:760px){.topic-toolbar{position:sticky;bottom:8px;z-index:5;box-shadow:0 -6px 18px #00000073;grid-template-columns:1fr 1fr;gap:6px 12px;padding:10px 12px}.topic-toolbar .tb-field{grid-column:1 / -1}.tb-field select{padding:4px 6px}}.tb-field{display:grid;grid-template-columns:1fr auto;gap:2px 8px;font-size:13px;color:var(--muted)}.tb-field .tb-value{color:var(--text);font-variant-numeric:tabular-nums}.tb-field input[type=range],.tb-field select{grid-column:1 / -1;width:100%;accent-color:var(--accent)}.tb-field select{background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:6px;padding:6px 8px;font:inherit}.topic-article{max-width:820px;margin-left:0;margin-right:0;padding-left:0;padding-right:0}.topic-defs dt{color:var(--text);margin-top:14px}.topic-defs dd{margin-left:0}.pattern-stage{display:flex;flex-direction:column;align-items:center}.pattern-stage canvas.disc{width:min(100%,560px)}.pattern-caption{margin:6px 0 0;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}.pattern-say{margin:4px 0 0;font-size:14px;min-height:2.6em;text-align:center}.pattern-legend{margin:6px 0 0;font-size:12px;color:var(--muted);text-align:center}.lg{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px;vertical-align:middle;font-style:normal}.lg.pink{background:#f6c}.lg.blue{background:#6fb3ff}.lg.ok{background:#4cd37b}.lg.bad,.lg.out{width:auto;height:auto;background:none;font-weight:700;margin-right:2px}.lg.bad{color:#ff6b6b}.lg.out{color:#9aa3b8}.tb-check{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}.tb-row{display:flex;gap:8px;flex-wrap:wrap;grid-column:1 / -1}.tb-btn{background:none;color:var(--text);border:1px solid var(--line);border-radius:8px;padding:6px 14px;font:inherit;font-size:13px;cursor:pointer}.tb-btn:hover{border-color:var(--accent)}.pattern-nav{display:flex;flex-wrap:wrap;gap:8px}.pattern-nav a,.pattern-nav b{padding:7px 14px;border:1px solid var(--line);border-radius:999px;color:var(--text);text-decoration:none;font-weight:400}.pattern-nav a:hover{border-color:var(--accent)}.pattern-nav b{background:var(--accent);border-color:var(--accent);color:#06101f}.pattern-nav .pattern-nav-all{border-style:dashed}.disc-link{color:var(--text);text-decoration:underline dotted;text-underline-offset:4px}.topic-defs dt a{color:inherit;text-decoration:underline dotted;text-underline-offset:4px}.disc-grid figure>a{display:block}.level-legend{display:flex;flex-wrap:wrap;gap:4px 16px;margin:8px 0 0;padding:0;list-style:none;font-size:13px;color:var(--muted)}.level-legend .swatch{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px}