.arcade{max-width:1000px;margin:auto;padding:55px 24px 75px;text-align:center;border-top:1px solid #eaded9}.arcade-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:28px 0}.arcade-nav button,.soft-button{border:1px solid #dfc8c8;background:#fff;color:var(--ink);border-radius:100px;padding:12px 18px;font-size:12px}.arcade-nav button[aria-pressed=true]{background:var(--ink);color:white}.arcade-box{max-width:600px;margin:auto;background:white;border:1px solid #eaded9;border-radius:20px;padding:25px}.arcade-box h3{font:28px 'Playfair Display',Georgia,serif;margin:8px}.arcade-help{font-size:13px;color:var(--muted);line-height:1.7}.arcade-feedback{min-height:45px;font-size:13px;line-height:1.7;color:var(--rose)}.cross-board{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;max-width:365px;margin:22px auto}.cross-cell{aspect-ratio:1;display:grid;place-items:center;border-radius:7px;background:#fbefd8;font-size:21px}.cross-cell.void{background:transparent}.cross-cell input{width:100%;height:100%;min-width:0;text-align:center;border:1px solid #ceafb6;border-radius:7px;background:#fff8f5;color:var(--ink);font:inherit;appearance:textfield}.cross-cell input::-webkit-inner-spin-button{appearance:none}.cross-cell input[aria-invalid=true]{border:2px solid #b02d4b}.arcade-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px}.number-bank{font-size:13px;line-height:1.8;color:var(--muted)}.slide-board{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:340px;margin:20px auto}.slide-tile{aspect-ratio:1;border:1px solid #dec2c5;border-radius:12px;background:#f8e5e3;color:var(--ink);font:24px 'Playfair Display',Georgia,serif}.slide-tile small{display:block;font:9px 'DM Sans',sans-serif;margin-top:9px;color:var(--muted)}.slide-tile.blank{background:#fcf7f2;border-style:dashed}.catch-field{height:290px;background:radial-gradient(ellipse at bottom,#f5d6d5,#fff8ef);position:relative;overflow:hidden;border-radius:15px;margin-top:20px}.catch-heart{position:absolute;width:54px;height:54px;border-radius:50%;border:1px solid #b97888;background:white;color:var(--rose);font-size:27px;transition:top .18s,left .18s}.catch-stats{display:flex;justify-content:center;gap:25px;font-size:13px;margin:17px}.arcade-box button:disabled{cursor:default;opacity:.6}.slide-tile.blank:disabled{opacity:1}@media(max-width:450px){.arcade-box{padding:16px}.arcade-nav{gap:6px}.arcade-nav button{padding:11px;font-size:11px}.cross-cell{font-size:18px}}@media(prefers-reduced-motion:reduce){.catch-heart{transition:none}}