@font-face{font-family:Nunito;src:url('assets/nunito-sans.ttf')}*{box-sizing:border-box}body{margin:0;background:#00548b;color:#fff;font-family:Nunito,'Nunito Sans',Arial,sans-serif;min-height:100dvh;display:flex;flex-direction:column}header{text-align:center;padding:28px 20px 12px;font-size:11px;letter-spacing:3px;opacity:.8}main{width:min(100% - 32px,1060px);margin:auto;padding:28px 0;text-align:center}h1{font-size:clamp(32px,5vw,48px);line-height:1.1;margin:0 0 16px;font-weight:800}.intro{font-size:18px;line-height:1.5;margin-bottom:26px}form{max-width:490px;margin:auto}.card{background:white;color:#00548b;border-radius:28px;padding:28px 34px;text-align:left}label{display:block;font-size:17px;font-weight:700;margin-bottom:12px}label:last-child{margin:0}input{display:block;margin-top:7px;border:1px solid #bdbbbb;border-radius:10px;padding:13px;width:100%;font:inherit;color:#00548b;background:#f5f5f5;outline-offset:3px}small{display:block;color:#a62424;font-size:13px;min-height:17px;margin-top:4px}.instructions{font-size:14px;line-height:1.6;max-width:430px;margin:22px auto}button{border:0;background:#fff;color:#00548b;border-radius:12px;padding:16px 28px;min-width:240px;font:800 17px Nunito,Arial;cursor:pointer;display:inline-flex;justify-content:space-between;gap:30px;align-items:center}button:hover{background:#e5edf2}button:disabled{opacity:.65;cursor:wait}button:focus-visible{outline:3px solid #bdbbbb;outline-offset:5px}footer{padding:12px 0 25px;text-align:center}.logo{width:240px;height:65px;overflow:hidden;position:relative;margin:auto}.logo img{position:absolute;width:470px;max-width:none;left:-115px;top:-53px}#notice{font-size:14px;max-width:650px;margin:16px auto 0;line-height:1.5}.game-layout{display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:center;text-align:left}.info,.clock{background:#fff;color:#00548b;border-radius:24px;padding:24px}.eyebrow{letter-spacing:2px;font-size:11px;font-weight:800;margin:0 0 14px}h2{font-size:27px;line-height:1.15;margin:0 0 14px}.info>p:not(.eyebrow){font-size:14px;line-height:1.5}ul{list-style:none;padding:0;margin:24px 0}li{padding:7px 0;font-size:16px;font-weight:700;display:flex;justify-content:space-between}li.found{text-decoration:line-through;color:#65747e}li.found:after{content:'✓';text-decoration:none}.clock{margin-top:18px;text-align:center}.clock span{display:block;font-size:10px;letter-spacing:2px}.clock strong{font-size:57px;line-height:1.4;font-variant-numeric:tabular-nums}.clock.urgent{background:#bdbbbb}.board-card{padding:30px;background:#fff;border-radius:28px;color:#00548b}#board{display:grid;grid-template-columns:repeat(12,1fr);aspect-ratio:1;touch-action:none;user-select:none;border-left:1px solid #00548b;border-top:1px solid #00548b}#board div{display:grid;place-items:center;border-right:1px solid #00548b;border-bottom:1px solid #00548b;font-size:clamp(14px,2vw,23px);font-weight:800;min-width:0}.selected{background:#bdbbbb}.solved{background:#00548b;color:white}.solved.selected{background:#bdbbbb;color:#00548b}.board-note{text-align:center;font-size:13px;margin:18px 0 0}.result-card{max-width:650px;margin:50px auto 32px;padding:42px;text-align:center}.result-card h1{font-size:clamp(30px,5vw,48px)}.result-card p{font-size:20px;line-height:1.5}.result-card .eyebrow{font-size:11px}[hidden]{display:none!important}@media(max-width:720px){header{padding-top:20px}main{padding-top:18px}.game-layout{display:flex;flex-direction:column;gap:14px}aside{width:100%;display:grid;grid-template-columns:1fr 110px;gap:12px}.info{padding:16px}.info h2,.info>p:not(#progress):not(.eyebrow),.info .eyebrow{display:none}ul{margin:0;display:flex;flex-wrap:wrap;gap:5px 12px}li{font-size:12px;padding:3px 0}#progress{margin:10px 0 0;font-size:12px}.clock{margin:0;padding:16px 5px;align-content:center}.clock strong{font-size:32px}.clock span{font-size:9px;letter-spacing:1px}.board-card{width:100%;padding:14px;border-radius:18px}#board div{font-size:clamp(13px,3.4vw,22px)}.card{padding:24px}.result-card{padding:32px 22px}.logo{transform:scale(.85)}footer{padding-bottom:14px}}