:root{color-scheme:light;--ink:#202b26;--green:#254f3b;--paper:#f4f2e9;--line:#c8cec2;--accent:#d4ee91}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",sans-serif}main{max-width:1020px;margin:auto;padding:28px 32px}header,footer,.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px}header{border-bottom:1px solid var(--line);padding-bottom:22px}.brand{font-weight:850;letter-spacing:.1em}.tag,.eyebrow{font-size:.75rem;letter-spacing:.14em;font-weight:700}.tag{color:var(--green)}.intro{max-width:660px;padding:40px 0 22px}.eyebrow{color:var(--green)}h1{font-size:clamp(2.7rem,8vw,5.5rem);line-height:1;margin:18px 0;letter-spacing:-.065em}.dot{color:#547a35}.lead{font-size:1.35rem;font-weight:650}.intro p:not(.eyebrow){line-height:1.6}.toolbar{margin:10px 0 26px}.muted,.hint{color:#526055}.primary{background:var(--green);color:white;border:0;border-radius:9px;padding:14px 20px;font:inherit;font-weight:650;cursor:pointer}.letters,.board{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.letters{text-align:center;font-size:1.3rem;font-weight:800;margin-bottom:10px;color:var(--green)}.cell{position:relative;min-width:0;min-height:132px;padding:34px 12px 16px;border:1px solid var(--line);border-radius:10px;background:#fffefa;color:var(--ink);font:inherit;font-size:.94rem;font-weight:550;line-height:1.4;overflow-wrap:anywhere;hyphens:auto;cursor:pointer;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.cell:hover{border-color:var(--green);background:#e9efdf}.cell[aria-pressed="true"]{background:var(--green);color:white;border-color:var(--green)}.cell.winning{background:var(--accent);color:#1e3527;border:3px solid var(--green);padding:32px 10px 14px}.mark{position:absolute;right:10px;top:7px;font-size:1.2rem;font-weight:800}.number{position:absolute;left:10px;top:9px;font-size:.65rem;opacity:.8}.quote{display:block;font-size:.82em;margin-top:5px;font-weight:450}.elvis{font-size:1.15em;font-weight:800}button:focus-visible,summary:focus-visible,a:focus-visible,#kuponki:focus-visible{outline:3px solid #ae4507;outline-offset:4px}.win{padding:22px;background:var(--accent);border:2px solid var(--green);border-radius:12px;margin-bottom:24px;text-align:center}.win strong{display:block;font-size:clamp(3rem,12vw,6rem);letter-spacing:.06em;line-height:1.1}.win span{font-weight:750}.win p{margin-bottom:0}.hint{font-size:.85rem;line-height:1.6}details{border-top:1px solid var(--line);margin-top:28px;padding:20px 0;line-height:1.6}summary{cursor:pointer;font-weight:700}footer{border-top:1px solid var(--line);padding:24px 0;font-size:.75rem;color:#526055}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip:focus{display:block;padding:16px;background:white}.board[aria-disabled="true"]{opacity:.5}[hidden]{display:none!important}@media(max-width:600px){main{padding:20px 12px}.tag{font-size:.6rem;letter-spacing:.04em}.intro{padding-top:24px}.lead{font-size:1.12rem}.board,.letters{gap:4px}.cell{min-height:128px;padding:27px 5px 10px;font-size:.72rem;border-radius:6px}.cell.winning{padding:25px 3px 8px}.number{left:5px;top:6px}.mark{right:5px;top:4px;font-size:1rem}.toolbar{font-size:.85rem}.primary{padding:12px}.hint{font-size:.78rem}footer{align-items:flex-start;flex-direction:column;gap:7px}}@media(prefers-reduced-motion:no-preference){button{transition:background-color .15s,border-color .15s}}