body{font-family:Arial,sans-serif;margin:0;background-color:#f4f4f4;color:#333}a{text-decoration:none;color:inherit}header.sticky-header{background-color:#6a0dad;color:#fff;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:1000;box-shadow:0 2px 5px #0003}.header-left{display:flex;align-items:center;gap:1rem}header .logo img{height:50px;width:auto;display:block}header nav a.icon{font-size:1.5rem;margin-left:1rem;color:#fff}main{padding:2rem;min-height:80vh}.category-section{margin-bottom:3rem}.category-header-link{display:block;background-color:#6a0dad;margin-bottom:2rem}.category-title{color:#fff;padding:.8rem 1.5rem;font-size:1.5rem;margin:0}.poster-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}.poster-card{position:relative;display:block;margin:5px}.poster-image-container{position:relative;width:100%}.poster-card img,.poster-card canvas{width:100%;height:auto;border-radius:0;box-shadow:0 0 12px #0006;transition:opacity .3s ease;display:block}.poster-card .hover{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;object-fit:cover;opacity:0;z-index:5}.poster-card:hover .hover{opacity:1}.poster-card:hover .normal{opacity:0}.see-more-container{display:flex;justify-content:center;margin-top:16px;margin-bottom:-20px}.btn-see-more-text{display:flex;flex-direction:column;align-items:center;color:#333;font-weight:700;font-size:1rem;letter-spacing:1px;transition:color .3s ease;gap:4px}.btn-see-more-text svg{color:#6a0dad;width:20px;height:20px;transition:transform .3s ease}.btn-see-more-text:hover{color:#6a0dad}.btn-see-more-text:hover svg{transform:translateY(3px)}.btn-see-more{background-color:#333;color:#fff;padding:.8rem 2.5rem;border-radius:20px;font-weight:700;transition:background-color .3s;display:inline-block}.btn-see-more:hover{background-color:#555}.product-page{display:flex;gap:2rem;flex-wrap:wrap;padding:2rem 0}.product-image{flex:1;min-width:300px}.product-image img,.product-image canvas{width:100%;border-radius:0}.product-details{flex:1}.carousel-container{position:relative;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-start}.carousel-slide{width:100%;height:auto;max-height:70vh;object-fit:contain;display:none;animation:fadeIn .5s ease-in-out;margin:0 auto}.carousel-slide.active{display:block}@keyframes fadeIn{0%{opacity:.4}to{opacity:1}}.carousel-dots{display:flex;justify-content:center;margin-top:15px;gap:10px;width:100%}.carousel-dot{width:12px;height:12px;background-color:#ddd;border-radius:50%;cursor:pointer;transition:background-color .3s,transform .2s}.carousel-dot:hover{transform:scale(1.1)}.carousel-dot.active{background-color:#6a0dad;transform:scale(1.1)}.add-to-cart-btn{background-color:#6a0dad;color:#fff;border:none;padding:1rem 2rem;font-size:1.1rem;cursor:pointer;width:100%;margin-top:1rem;transition:background-color .3s;border-radius:5px}.add-to-cart-btn:hover{background-color:#551a8b}footer{background-color:#333;color:#fff;text-align:center;padding:1rem 2rem;margin-top:2rem}.product-details select{width:100%;padding:10px;margin-top:5px;border:1px solid #ddd;border-radius:4px;font-size:1rem;background-color:#fff;box-sizing:border-box}.product-details label{display:block;margin-bottom:15px;font-weight:700}.cart-item{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #eee;padding:1.5rem 0}.cart-item-info{display:flex;gap:1.5rem;align-items:center;flex:2}.cart-item-info img{width:100px;height:auto;object-fit:cover;border-radius:4px}@media (max-width: 1024px){.poster-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 768px){header{flex-direction:column;gap:1rem}header nav{margin-top:.5rem}.poster-grid{grid-template-columns:repeat(2,1fr);gap:1rem}.category-title{font-size:1.2rem;text-align:center}.product-page{flex-direction:column}.product-image{min-width:100%}}@media (max-width: 480px){.poster-grid{grid-template-columns:repeat(2,1fr);gap:.8rem}.product-details h1{font-size:1.5rem}}.billboard-container{position:relative;width:100%;max-width:1200px;margin:0 auto 2rem;overflow:hidden;border-radius:8px;box-shadow:0 4px 10px #0000001a}.billboard-wrapper{position:relative;width:100%;display:grid;grid-template-areas:"slide"}.billboard-slide{grid-area:slide;width:100%;visibility:hidden}.billboard-slide.hidden{display:none}.billboard-slide.active{visibility:visible;display:block;z-index:2}.billboard-slide.active.slide-in{animation:slideInFromRight .8s cubic-bezier(.25,1,.5,1) forwards}.billboard-slide.exiting{visibility:visible;display:block;animation:slideOutToLeft .8s cubic-bezier(.25,1,.5,1) forwards;z-index:1}@keyframes slideInFromRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes slideOutToLeft{0%{transform:translate(0)}to{transform:translate(-100%)}}.billboard-slide img{width:100%;height:auto;display:block;max-height:400px;object-fit:cover}