.museum-card{background:var(--color-card);border-radius:12px;padding:20px;position:relative;opacity:0;transform:translateY(30px);transition:opacity .6s,transform .4s ease-out;border:1px solid #333;box-shadow:0 10px 30px rgba(0,0,0,.5)}.museum-card.visible{opacity:1;transform:translateY(0)}.card-glare{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:12px;background:radial-gradient(circle at var(--mouse-x,50%) var(--mouse-y,50%),rgba(255,255,255,.1) 0%,transparent 60%);opacity:0;pointer-events:none;transition:opacity .3s;z-index:20}@media (hover:hover){.museum-card:hover .card-glare{opacity:1}}.year-badge{position:absolute;top:-12px;right:-8px;background:#fff;color:#000;font-weight:900;font-size:1.2rem;padding:4px 12px;border-radius:4px;transform:rotate(3deg);z-index:10;box-shadow:0 4px 10px rgba(0,0,0,.4);font-family:monospace;border:1px solid #ccc}.card-img-wrapper{width:100%;height:220px;margin-bottom:20px;position:relative}.card-img-wrapper::before{content:"";position:absolute;top:-12px;left:50%;transform:translateX(-50%);width:40px;height:12px;background:rgba(220,220,220,.3);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(2px);box-shadow:0 2px 5px rgba(0,0,0,.5);border-radius:2px;z-index:15}.vintage-img{width:100%;height:100%;object-fit:cover;filter:sepia(30%) grayscale(20%) contrast(1.1);border:6px solid #e0e0e0;border-bottom-width:20px;background:#e0e0e0;box-shadow:2px 5px 15px rgba(0,0,0,.3);transition:.4s;border-radius:2px}.museum-card:hover .vintage-img{filter:sepia(0%) grayscale(0%);transform:scale(1.02)}.card-content h3{color:var(--color-accent);font-size:1.3rem;margin-bottom:8px}@media (max-width:768px){.museum-card{transform:none!important}}