.learn-page .page-container{justify-content:center}.lp-filter-controls{justify-content:center;align-items:center;gap:12px;max-width:640px;margin:32px auto 0;display:flex}.lp-search-wrap{flex:1;max-width:420px}.lp-select{min-width:170px;position:relative}.lp-select-trigger{width:100%;min-width:170px;color:var(--accent-color);font:inherit;text-align:left;cursor:pointer;background:#fff3;border:1px solid #8a24352e;border-radius:999px;justify-content:space-between;align-items:center;gap:1rem;padding:.95rem 1rem;font-size:.9rem;font-weight:700;transition:border-color .2s,box-shadow .2s,background .2s;display:flex}.lp-select-trigger:hover,.lp-select-trigger[aria-expanded=true]{border-color:var(--accent-color);background:#ffffff4d}.lp-select-trigger:focus-visible,.lp-select-option:focus-visible{outline:2px solid var(--accent-color);outline-offset:2px}.lp-select-arrow{justify-content:center;align-items:center;width:1.25rem;height:1.25rem;font-size:1.2rem;line-height:1;transition:transform .2s;display:inline-flex}.lp-select-arrow.is-open{transform:rotate(180deg)}.lp-select-menu{z-index:10;background:#ffdeeffa;border:1px solid #8a243529;border-radius:16px;gap:4px;min-width:190px;margin:0;padding:6px;list-style:none;display:grid;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow:hidden;box-shadow:0 14px 34px #53102c29}.lp-select-option{width:100%;color:var(--text-secondary);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;justify-content:space-between;align-items:center;gap:1rem;padding:.7rem .75rem;font-size:.85rem;display:flex}.lp-select-option:hover,.lp-select-option.is-selected{background:var(--accent-color-tint);color:var(--accent-color)}[data-theme=dark] .lp-select-trigger{color:#e4e4e7;background:#18181b;border-color:#27272a}[data-theme=dark] .lp-select-menu{background:#18181b;border-color:#27272a;box-shadow:0 14px 34px #00000059}[data-theme=dark] .lp-select-option{color:#d4d4d8}[data-theme=light] .lp-select-trigger{color:#09090b;background:#fafafa;border-color:#e4e4e7}[data-theme=light] .lp-select-menu{background:#fff;border-color:#e4e4e7}.lp-grid{grid-template-columns:repeat(4,1fr)}.lp-card{justify-content:space-between;min-height:160px;padding:16px;text-decoration:none}.lp-card-media{aspect-ratio:16/9;border-radius:16px;width:100%;margin-bottom:18px;position:relative;overflow:hidden}.lp-card-media img{object-fit:cover;width:100%;height:100%;transition:transform .35s;display:block}.lp-card:hover .lp-card-media img{transform:scale(1.04)}.lp-card-top{align-items:center;gap:16px;display:flex}.lp-card-info{min-width:0}.lp-card-field{color:var(--accent-color);letter-spacing:.1em;text-transform:uppercase;opacity:.75;margin-bottom:5px;font-size:.7rem;font-weight:700;display:block}.lp-card-title{color:var(--accent-color);text-overflow:ellipsis;margin-bottom:4px;font-size:1.08rem;font-weight:700;overflow:hidden}.lp-card-count{color:var(--text-muted);font-size:.82rem;font-weight:500}.lp-card-arrow{color:var(--accent-color);opacity:.75;align-items:center;gap:4px;margin-top:24px;font-size:.85rem;font-weight:700;transition:opacity .2s,gap .2s;display:inline-flex}.lp-card:hover .lp-card-arrow{opacity:1;gap:8px}.lp-empty{text-align:center;max-width:420px;margin:0 auto}.lp-empty-title{color:var(--accent-color);margin-bottom:8px;font-size:1.2rem;font-weight:700}.lp-empty-text{color:var(--text-secondary);font-size:.95rem;line-height:1.6}[data-theme=dark] .lp-card-title,[data-theme=dark] .lp-empty-title{color:#e4e4e7}[data-theme=dark] .lp-card-count,[data-theme=dark] .lp-empty-text{color:var(--text-secondary)}[data-theme=light] .lp-card-title,[data-theme=light] .lp-empty-title{color:#09090b}@media (max-width:1200px){.lp-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:900px){.lp-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.lp-filter-controls{flex-direction:column;align-items:stretch;max-width:100%}.lp-search-wrap{max-width:100%}.lp-select{flex:1}.lp-grid{grid-template-columns:1fr;gap:14px}.lp-card{min-height:130px;padding:20px}.lp-card-title{font-size:1rem}}