.explore_page__J1gIe{max-width:1160px;margin:0 auto;padding:clamp(1.5rem,4vw,3.5rem) clamp(1rem,3vw,2rem) 4rem;color:var(--foreground);font-family:var(--font-geist-sans,Arial),system-ui,sans-serif}.explore_catalog__deC_9{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.explore_course__rsSgv{position:relative;isolation:isolate;aspect-ratio:3/4;display:flex;flex-direction:column;overflow:hidden;min-width:0;border:1px solid var(--border);border-radius:1.1rem;background:var(--card);color:#fff;text-decoration:none;transition:transform .18s ease,border-color .18s ease}.explore_course__rsSgv:after{content:"";position:absolute;z-index:1;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 25%,rgb(8 10 18/.15) 48%,rgb(8 10 18/.92))}.explore_course__rsSgv:hover{border-color:var(--ring);transform:translateY(-3px)}.explore_back__Q_TLQ:focus-visible,.explore_course__rsSgv:focus-visible,.explore_start__jSJbr:focus-visible{outline:2px solid var(--ring);outline-offset:4px}.explore_visual__YXzrQ{position:absolute;z-index:0;inset:0;overflow:hidden;background:var(--card)}.explore_coverImage__bwROh,.explore_painting__VtneL{display:block;width:100%;height:100%;min-height:0;object-fit:cover}.explore_visual__YXzrQ img{transition:transform .35s ease}.explore_course__rsSgv:focus-visible .explore_visual__YXzrQ img,.explore_course__rsSgv:hover .explore_visual__YXzrQ img{transform:scale(1.035)}.explore_cardBody__C36hV{position:relative;z-index:2;margin-top:auto;padding:1.1rem}.explore_cardTitle__iFr4t{display:flex;align-items:center;justify-content:space-between;gap:.7rem}.explore_cardTitle__iFr4t h2{margin:0;font:650 1.2rem/1.2 var(--font-geist-sans,Arial),system-ui,sans-serif;letter-spacing:-.025em}.explore_cardTitle__iFr4t svg{color:#fff;flex:0 0 auto;opacity:.8}.explore_cardBody__C36hV p{margin:.5rem 0 0;min-height:3em;font-size:.78rem;line-height:1.5;color:#eeeef3}.explore_detail__yp52M{max-width:1040px}.explore_back__Q_TLQ{display:inline-flex;gap:.4rem;align-items:center;min-height:44px;color:var(--muted-foreground);text-decoration:none;font-size:.85rem;margin-bottom:1.25rem}.explore_hero__5Int2{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center;margin-bottom:2rem}.explore_heroCopy__EJHaw h1{margin:0;font:650 clamp(2rem,5vw,3.4rem)/1.1 var(--font-geist-sans,Arial),system-ui,sans-serif;letter-spacing:-.04em}.explore_heroCopy__EJHaw>p{margin:.9rem 0 1.5rem;max-width:30ch;color:var(--muted-foreground);font-size:1rem;line-height:1.5}.explore_start__jSJbr{display:inline-flex;justify-content:space-between;align-items:center;width:min(100%,300px);min-height:52px;padding:.85rem 1.2rem;border-radius:.8rem;color:var(--primary-foreground);background:var(--primary);text-decoration:none;font-weight:650}.explore_heroVisual__JIiCD{height:220px;border-radius:1rem;overflow:hidden;background:color-mix(in srgb,var(--primary) 9%,var(--card));color:var(--primary)}.explore_heroVisual__JIiCD[data-visual=art] .explore_painting__VtneL{object-fit:contain}.explore_units__Ep7lz{margin-top:1.25rem}.explore_units__Ep7lz h2{margin:0 0 1rem;font-size:1.1rem;font-weight:600}.explore_units__Ep7lz ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:2rem;list-style:none;margin:0;padding:0}.explore_units__Ep7lz li{display:flex;align-items:baseline;gap:1rem;padding:.85rem 0;border-top:1px solid var(--border);font-size:.85rem}.explore_units__Ep7lz li>span{color:var(--muted-foreground);font-variant-numeric:tabular-nums}.explore_units__Ep7lz li strong{font-weight:500}.explore_source__9G_Yf{display:inline-block;margin-top:1.25rem;font-size:.75rem;color:var(--muted-foreground)}@media (max-width:1000px){.explore_catalog__deC_9{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:700px){.explore_catalog__deC_9{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.explore_hero__5Int2{gap:1.5rem}.explore_heroVisual__JIiCD{height:200px}}@media (max-width:520px){.explore_course__rsSgv{border-radius:.85rem}.explore_cardBody__C36hV{padding:.85rem}.explore_cardTitle__iFr4t{gap:.3rem}.explore_cardTitle__iFr4t h2{font-size:1.05rem}.explore_cardTitle__iFr4t svg{width:15px;height:15px}.explore_cardBody__C36hV p{margin-top:.4rem;font-size:.72rem}.explore_hero__5Int2{grid-template-columns:minmax(0,1fr);gap:1rem}.explore_heroCopy__EJHaw>p{max-width:none;margin-bottom:1rem}.explore_heroVisual__JIiCD{height:120px;order:-1}.explore_start__jSJbr{width:100%}.explore_units__Ep7lz ol{grid-template-columns:minmax(0,1fr)}.explore_back__Q_TLQ{margin-bottom:.75rem}}@media (prefers-reduced-motion:reduce){.explore_course__rsSgv,.explore_visual__YXzrQ img{transition:none}.explore_course__rsSgv:focus-visible .explore_visual__YXzrQ img,.explore_course__rsSgv:hover,.explore_course__rsSgv:hover .explore_visual__YXzrQ img{transform:none}}button.explore_start__jSJbr{border:0;font:inherit;font-weight:650;text-align:left;cursor:pointer}button.explore_start__jSJbr:disabled{opacity:.6;cursor:wait}