:root{--gap: 12px;--maxw: 1100px}body{font-family:system-ui,sans-serif;margin:0;color:#111;background:#fff}.container{max-width:var(--maxw);margin:0 auto;padding:24px}.grid-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--gap)}.grid-gallery img{width:100%;height:auto;display:block;border-radius:8px}.header,.footer{padding:20px 0}.nav a{margin-right:14px;text-decoration:none;color:#333}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--gap)}.card{border:1px solid #eee;border-radius:10px;overflow:hidden;background:#fafafa}.card img{width:100%;display:block}.card .p{padding:12px 14px}h1,h2{margin:.6em 0}hr,.rule{border:0;border-top:1px solid #e5e5e5;margin:24px 0}main.container>h1+p{margin-top:.2rem}main.container{line-height:1.6}#lb{border:none;padding:0;max-width:95vw;max-height:95vh}#lbimg{display:block;max-width:100%;max-height:100%;opacity:0;transition:opacity .2s ease}#lb::backdrop{background:rgba(0,0,0,.6)}