*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:#f5f5f5;min-height:100vh}.app{max-width:1200px;margin:0 auto;padding:2rem}.title{text-align:center;margin-bottom:2rem;color:#333}.featured-image{display:flex;flex-direction:column;align-items:center;margin-bottom:2rem;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px #00000026;cursor:pointer;transition:transform .2s,box-shadow .2s}.featured-image:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0003}.featured-image img{max-width:100%;max-height:500px;object-fit:contain;display:block}.featured-caption{padding:1rem;text-align:center;color:#333;font-size:1.2rem;font-weight:500}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.image-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px #0000001a;transition:transform .2s,box-shadow .2s}.image-card:hover{transform:translateY(-4px);box-shadow:0 4px 16px #00000026}.image-card img{width:100%;height:200px;object-fit:cover;display:block}.image-card .caption{padding:1rem;text-align:center;color:#555;font-size:.9rem}.image-card{cursor:pointer}.lightbox{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem}.lightbox-content{position:relative;max-width:90vw;max-height:90vh}.lightbox-content img{max-width:100%;max-height:85vh;object-fit:contain;border-radius:8px}.lightbox-close{position:absolute;top:-40px;right:0;background:none;border:none;color:#fff;font-size:2.5rem;cursor:pointer;line-height:1}.lightbox-close:hover{color:#ccc}.lightbox-caption{text-align:center;color:#fff;padding:1rem;font-size:1.1rem}