.lessons .qgrid .ecard[hidden]{display:none}.head[data-astro-cid-dgporowj]{padding:44px 0 8px}.crumb[data-astro-cid-dgporowj]{color:var(--mut);margin-bottom:14px;font-size:13px}.crumb[data-astro-cid-dgporowj] a[data-astro-cid-dgporowj]{color:var(--purple);font-weight:700;text-decoration:none}.crumb[data-astro-cid-dgporowj] a[data-astro-cid-dgporowj]:hover{text-decoration:underline}.head[data-astro-cid-dgporowj] h1[data-astro-cid-dgporowj]{margin:10px 0 12px;font-size:clamp(32px,4vw,46px)}.lead[data-astro-cid-dgporowj]{color:var(--ink2);max-width:62ch;font-size:16.5px}.list[data-astro-cid-dgporowj]{padding-top:28px}.bar[data-astro-cid-dgporowj]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px 20px;margin-bottom:14px;display:flex}.chips[data-astro-cid-dgporowj]{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.chip[data-astro-cid-dgporowj]{cursor:pointer;border:1px solid var(--line);background:var(--card);min-height:44px;color:var(--ink);font:inherit;transition:background-color var(--dur-hover) ease, border-color var(--dur-hover) ease, color var(--dur-hover) ease, transform var(--dur-press) var(--ease-out);-webkit-tap-highlight-color:transparent;border-radius:999px;align-items:center;gap:7px;padding:8px 14px;font-size:13.5px;font-weight:700;text-decoration:none;display:inline-flex}.chip[data-astro-cid-dgporowj]:active{transform:scale(var(--press))}@media (hover:hover) and (pointer:fine){.chip[data-astro-cid-dgporowj]:hover{border-color:var(--purple);color:var(--purple)}}.chip[data-astro-cid-dgporowj].on{background:var(--indigo);border-color:var(--indigo);color:#fff}.chip[data-astro-cid-dgporowj]:focus-visible,.sort[data-astro-cid-dgporowj] button[data-astro-cid-dgporowj]:focus-visible,.efilter[data-astro-cid-dgporowj] input[data-astro-cid-dgporowj]:focus-visible{outline:3px solid var(--gold);outline-offset:1px}.efilter[data-astro-cid-dgporowj]{flex:240px;max-width:380px}.efilter[data-astro-cid-dgporowj] input[data-astro-cid-dgporowj]{width:100%;min-height:44px;font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;padding:10px 14px;font-size:14.5px}@media (pointer:coarse){.efilter[data-astro-cid-dgporowj] input[data-astro-cid-dgporowj]{font-size:16px}}.meta[data-astro-cid-dgporowj]{color:var(--mut);flex-wrap:wrap;align-items:center;gap:0 22px;margin:0 0 12px;font-size:13px;display:flex}.count[data-astro-cid-dgporowj]{font-variant-numeric:tabular-nums;margin:0}.sort[data-astro-cid-dgporowj]{align-items:center;gap:6px;display:inline-flex}.sort[data-astro-cid-dgporowj] button[data-astro-cid-dgporowj]{cursor:pointer;min-height:44px;color:var(--mut);font:inherit;transition:color var(--dur-hover) ease, transform var(--dur-press) var(--ease-out);-webkit-tap-highlight-color:transparent;background:0 0;border:0;padding:0 2px;font-size:13px;font-weight:700}.sort[data-astro-cid-dgporowj] button[data-astro-cid-dgporowj]:active{transform:scale(var(--press))}@media (hover:hover) and (pointer:fine){.sort[data-astro-cid-dgporowj] button[data-astro-cid-dgporowj]:hover{color:var(--purple)}}.sort[data-astro-cid-dgporowj] button[data-astro-cid-dgporowj].on{color:var(--ink);text-decoration:underline;-webkit-text-decoration-color:var(--gold);text-decoration-color:var(--gold);text-underline-offset:5px;font-weight:800;text-decoration-thickness:2px}.sort-dot[data-astro-cid-dgporowj]{color:var(--mut)}.qgrid[data-astro-cid-dgporowj]{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.foot[data-astro-cid-dgporowj]{text-align:center;flex-direction:column;align-items:center;gap:14px;margin-top:32px;display:flex}.foot[data-astro-cid-dgporowj] [data-astro-cid-dgporowj][hidden]{display:none}.end[data-astro-cid-dgporowj],.none[data-astro-cid-dgporowj]{color:var(--mut);margin:0;font-size:14px}@media (width<=1000px){.qgrid[data-astro-cid-dgporowj]{grid-template-columns:repeat(3,1fr)}}@media (width<=700px){.qgrid[data-astro-cid-dgporowj]{grid-template-columns:repeat(2,1fr);gap:12px}}@media (width<=560px){.qgrid[data-astro-cid-dgporowj]{grid-template-columns:1fr;gap:22px}.qgrid[data-astro-cid-dgporowj] .ecard-t{clip:auto;white-space:normal;width:auto;height:auto;font-size:15.5px;position:static;overflow:visible}.qgrid[data-astro-cid-dgporowj] .ecard-pad{gap:4px;padding-top:10px}.qgrid[data-astro-cid-dgporowj] .ecard-m{font-size:13px}.head[data-astro-cid-dgporowj]{padding-top:28px}.lead[data-astro-cid-dgporowj]{font-size:15px}.efilter[data-astro-cid-dgporowj]{max-width:none}.count[data-astro-cid-dgporowj]{flex:100%}.chips[data-astro-cid-dgporowj]{scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap;flex:100%;margin:0 -20px;padding:0 20px 4px;scroll-padding-left:20px;overflow-x:auto}.chips[data-astro-cid-dgporowj]::-webkit-scrollbar{display:none}.chip[data-astro-cid-dgporowj]{scroll-snap-align:start;flex:none}}