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var(--transition)}.cfb-facet[open] .cfb-facet__caret{transform:rotate(180deg)}.cfb-facet__panel{position:absolute;z-index:20;top:calc(100%+6px);left:0;min-width:220px;max-height:320px;overflow-y:auto;display:flex;flex-direction:column;gap:2px;padding:8px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);box-shadow:0 8px 24px rgba(17,20,24,.12)}.cfb-facet__opt{display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:var(--radius-sm);font-size:14px;color:var(--color-text);cursor:pointer}.cfb-facet__opt:hover{background:var(--color-surface)}.cfb-facet__opt input{accent-color:var(--color-accent);width:16px;height:16px}.cfb-vactive{display:flex;flex-wrap:wrap;align-items:center;gap:8px;flex:1 1 0;min-width:0}.cfb-vactive__label{font-size:13px;color:var(--color-text-muted)}#cfb-vactive-chips{display:inline-flex;flex-wrap:wrap;gap:6px}.cfb-vchip{display:inline-flex;align-items:center;gap:4px;height:30px;padding:0 6px 0 12px;border-radius:var(--radius-pill);background:var(--color-accent);color:#fff;font-size:13px;font-weight:500}.cfb-vchip__x{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border:0;border-radius:50%;background:rgba(255,255,255,.22);color:#fff;font-size:15px;line-height:1;cursor:pointer;transition:background var(--transition)}.cfb-vchip__x:hover{background:rgba(255,255,255,.4)}.cfb-vclear{border:0;background:none;color:var(--color-text-muted);font-size:13px;text-decoration:underline;cursor:pointer;padding:4px}.cfb-vclear:hover{color:var(--color-text)}.cfb-chip--lang{display:inline-flex;align-items:center;gap:4px;background:var(--color-surface-2);color:var(--color-text-soft)}.cfb-video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}.cfb-video-card{display:flex;flex-direction:column;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}.cfb-video-thumb{position:relative;display:block;width:100%;aspect-ratio:16 / 9;padding:0;border:0;background:var(--color-surface-2);cursor:pointer;overflow:hidden}.cfb-video-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform var(--transition)}.cfb-video-thumb:hover img,.cfb-video-thumb:focus-visible img{transform:scale(1.04)}.cfb-video-play{position:absolute;inset:0;margin:auto;width:60px;height:60px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(17,20,24,.62);color:#fff;transition:background var(--transition)}.cfb-video-thumb:hover .cfb-video-play,.cfb-video-thumb:focus-visible .cfb-video-play{background:var(--color-accent)}.cfb-video-play svg{margin-left:3px}.cfb-video-duration{position:absolute;right:8px;bottom:8px;padding:2px 7px;border-radius:var(--radius-sm);background:rgba(17,20,24,.8);color:#fff;font-size:12px;font-weight:600}.cfb-video-frame{width:100%;aspect-ratio:16 / 9;border:0;display:block}.cfb-video-body{display:flex;flex-direction:column;gap:10px;padding:16px 18px 18px}.cfb-video-title{font-size:16px;font-weight:600;line-height:1.35;margin:0;color:var(--color-text)}.cfb-video-meta{font-size:12px;color:var(--color-text-soft);margin:0}.cfb-video-desc{font-size:13px;line-height:1.6;color:var(--color-text-muted);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.cfb-video-desc--open{-webkit-line-clamp:unset;overflow:visible}.cfb-video-desc-toggle{align-self:flex-end;padding:0;margin:2px 0 0;background:none;border:none;font-size:13px;font-weight:600;color:var(--color-accent);cursor:pointer}.cfb-video-desc-toggle:hover{text-decoration:underline}.cfb-video-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}.cfb-chip--muted{background:var(--color-surface-2);color:var(--color-text-muted)}.cfb-video-empty{text-align:center;color:var(--color-text-muted);padding:40px 0;font-size:15px}@media(max-width:600px){.cfb-video-grid{grid-template-columns:1fr}}