.ytcvv-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:20px 0}.ytcvv-card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.06)}.ytcvv-thumb{display:block;position:relative;aspect-ratio:16/9;background:#111;overflow:hidden}.ytcvv-thumb img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .2s ease}.ytcvv-thumb:hover img{transform:scale(1.03)}.ytcvv-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;background:rgba(220,0,0,.95);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;padding-left:3px;box-shadow:0 3px 12px rgba(0,0,0,.25)}.ytcvv-content{padding:16px}.ytcvv-content h3{font-size:18px;line-height:1.35;margin:0 0 8px}.ytcvv-content h3 a{color:inherit;text-decoration:none}.ytcvv-content h3 a:hover{text-decoration:underline}.ytcvv-content time{font-size:13px;color:#6b7280}.ytcvv-content p{font-size:14px;line-height:1.55;color:#4b5563;margin:10px 0 0}.ytcvv-error,.ytcvv-empty{padding:14px 16px;border:1px solid #ddd;border-radius:8px;margin:16px 0}.ytcvv-error{background:#fff7ed;border-color:#fed7aa}.ytcvv-empty{background:#f9fafb}@media(max-width:900px){.ytcvv-grid,.ytcvv-columns-4,.ytcvv-columns-5,.ytcvv-columns-6{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.ytcvv-grid{grid-template-columns:1fr}}
.ytcvv-columns-1{grid-template-columns:1fr}.ytcvv-columns-2{grid-template-columns:repeat(2,minmax(0,1fr))}.ytcvv-columns-3{grid-template-columns:repeat(3,minmax(0,1fr))}.ytcvv-columns-4{grid-template-columns:repeat(4,minmax(0,1fr))}.ytcvv-columns-5{grid-template-columns:repeat(5,minmax(0,1fr))}.ytcvv-columns-6{grid-template-columns:repeat(6,minmax(0,1fr))}