.classroom-center-v44{--cc-line:#e7e1d8;--cc-soft:#f7f4ef;--cc-ink:#171717}.cc44-hero{background:linear-gradient(135deg,#111,#28231f)}.cc44-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;max-width:760px;margin:28px 0}.cc44-stats b{padding:15px;border:1px solid rgba(255,255,255,.17);border-radius:14px;font-size:26px}.cc44-stats small{display:block;margin-top:4px;color:#cfc8c0;font-size:12px;font-weight:500}.cc44-discovery{background:var(--cc-soft)}.cc44-filter-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.cc44-filter{padding:18px;background:#fff;border:1px solid var(--cc-line);border-radius:16px}.cc44-filter strong{display:block;margin-bottom:10px}.cc44-filter>div{display:flex;flex-wrap:wrap;gap:8px}.cc44-filter a{padding:7px 10px;border:1px solid var(--cc-line);border-radius:999px;color:#4e4945;text-decoration:none;font-size:13px}.cc44-filter a.active{background:#171717;color:#fff;border-color:#171717}.cc44-filter small{opacity:.7}.cc44-more-filter{margin-top:16px;padding:16px 18px;background:#fff;border:1px solid var(--cc-line);border-radius:16px}.cc44-more-filter summary{cursor:pointer;font-weight:800}.cc44-more-filter .cc44-filter{border:0;padding:16px 0 0}.cc44-result{display:flex;justify-content:space-between;gap:16px;margin-top:16px;padding:13px 16px;background:#fff;border-radius:12px}.cc44-chips{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:10px}.cc44-chips span{padding:5px 8px;background:#f1ece5;border-radius:999px;font-size:12px;color:#5f554d}.cc44-context{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0}.cc44-context>div{padding:16px;border:1px solid var(--cc-line);border-radius:14px;background:#fff}.cc44-context span{display:block;font-size:12px;color:#777}.cc44-context b,.cc44-context a{display:block;margin-top:5px;font-size:15px;font-weight:800}.cc44-faq{margin:38px 0;padding:28px;border:1px solid var(--cc-line);border-radius:18px;background:#faf8f4}.cc44-faq details{padding:13px 0;border-bottom:1px solid var(--cc-line)}.cc44-faq details:last-child{border-bottom:0}.cc44-faq summary{cursor:pointer;font-weight:800}.cc44-faq p{color:#666;line-height:1.7}.cc44-related-classrooms a{display:block}
@media(max-width:800px){.cc44-stats,.cc44-context{grid-template-columns:repeat(2,1fr)}.cc44-filter-grid{grid-template-columns:1fr}}
@media(max-width:520px){.cc44-stats,.cc44-context{grid-template-columns:1fr}.cc44-result{flex-direction:column}.cc44-faq{padding:20px}}