*{box-sizing:border-box}body{margin:0;min-height:100vh;min-height:100dvh;background:linear-gradient(#92dbfa,#dff6ff 65%,#effbdd);background-attachment:fixed;color:#285e7a;font-family:'Trebuchet MS',system-ui,sans-serif;isolation:isolate}body::before{content:'';position:fixed;right:4vw;top:35px;width:74px;height:74px;background:#ffe568;border:7px solid #fff5aa;border-radius:50%;box-shadow:0 0 0 12px #fff5aa55;z-index:-1}body::after{content:'';position:fixed;top:150px;left:1vw;width:200px;height:100px;z-index:-1;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 110'%3E%3Cpath fill='%23fff' fill-opacity='.8' d='M39 95C3 95 3 51 33 45C28 14 73 5 92 27C112-8 167 3 174 39C220 24 246 78 212 93C191 106 66 102 39 95Z'/%3E%3C/svg%3E") center/contain no-repeat}button,select{font:inherit;touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #176da6;outline-offset:3px}main{max-width:980px;margin:auto;padding:12px}header{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;padding:8px 14px;margin-bottom:12px;border:3px solid white;border-radius:25px;background:#ffffffe0;box-shadow:0 5px 0 #72bfdf22}header a{color:#17669d;font-weight:bold;text-decoration:none}h1{margin:0;color:#227fb7;font-size:clamp(1.5rem,5vw,2.1rem)}#sound{justify-self:end;min-width:44px;height:44px;border:2px solid #bfdef2;border-radius:50%;background:#e5f6ff}.game{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;background:#fffffff0;border-radius:26px;padding:20px;box-shadow:0 8px 0 #ffffff66,0 16px 30px #418ba326}.panel{min-width:0;align-self:center}.tag{font-size:.8rem;font-weight:800;letter-spacing:.05em;color:#418caa;margin:0 0 8px}h2{font-size:1.5rem;line-height:1.2;margin:0 0 8px;color:#227fb7}.instructions{line-height:1.4;margin:0 0 18px}.panel label{display:block;font-weight:800;margin-bottom:6px}select{max-width:100%;width:100%;min-height:44px;border:2px solid #c4e8fc;background:#edf8ff;color:#235a7a;border-radius:13px;padding:6px 10px}.hint{font-size:.8rem;line-height:1.35;color:#517989;margin:6px 0 16px}.stats{display:flex;gap:6px;margin-bottom:16px}.stats div{flex:1;min-width:0;padding:9px 4px;background:#fff2bb;border-radius:13px;text-align:center;font-size:.8rem;color:#775620}.stats div:nth-child(2){background:#dceffd;color:#29648b}.stats div:nth-child(3){background:#fce2ee;color:#914666}.stats strong{display:block;margin-top:5px;font-size:1.3rem}.primary{min-height:44px;border:0;border-radius:16px;background:#278bd7;color:white;padding:11px 19px;font-weight:800;box-shadow:0 4px 0 #1769a4}.primary:active{transform:translateY(2px);box-shadow:0 2px 0 #1769a4}#status{font-size:.9rem;min-height:2.6em;line-height:1.3;margin:14px 0 0}.board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;width:100%;max-width:var(--board-width,520px);align-self:center;justify-self:center;min-width:0}.card{position:relative;display:block;width:100%;padding:0;border:3px solid white;border-radius:13px;background:#dbefff;aspect-ratio:118/186;box-shadow:none;overflow:hidden;min-width:0}.card img{display:block;width:100%;height:100%;object-fit:contain;background:white;pointer-events:none}.card:disabled{cursor:default}.card.matched{border-color:#78c68c;box-shadow:none}.card.matched::after{content:'✓';position:absolute;right:3px;bottom:3px;background:#267743;color:white;border:2px solid white;border-radius:50%;width:24px;height:24px;line-height:20px;font-weight:bold;text-align:center}footer{padding:16px 0 6px;text-align:center;font-size:.78rem;color:#507587}.overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#18394c66;padding:18px;overflow:auto}.overlay[hidden]{display:none}.dialog{width:min(440px,100%);max-height:calc(100dvh - 36px);overflow:auto;background:linear-gradient(135deg,#efffe6,#cef1d8);border:3px solid #78bf8b;border-radius:25px;padding:26px 20px;text-align:center;color:#285d39}.dialog h2{font-size:clamp(30px,7vw,44px);color:#28693a}.dialog p{font-size:1.15rem;line-height:1.5}.dialog .primary{background:#2b8749;box-shadow:0 4px 0 #206638}.rotate{display:none}
@media(max-width:650px){main{padding:8px}header{padding:5px 10px;margin-bottom:10px}.game{display:flex;flex-direction:column;gap:12px;padding:12px;border-radius:21px}.panel{text-align:center;width:100%}.tag,.hint{display:none}h2{font-size:1.15rem}.instructions{font-size:.85rem;margin:0 0 8px}.panel label{display:inline;margin:0 8px 0 0;font-size:.85rem}select{width:auto;min-height:40px}.stats{margin:10px 0;gap:7px}.stats div{padding:5px;font-size:.75rem}.stats strong{display:inline;margin:0 0 0 4px;font-size:1.05rem}.primary{padding:8px 17px}#status{margin:9px 0 0;min-height:1.3em;font-size:.82rem}.board{gap:7px;max-width:390px}.card{border-width:2px;border-radius:10px}.card.matched::after{width:21px;height:21px;line-height:17px;font-size:.85rem}footer{padding-top:12px}}
@media(orientation:landscape) and (max-height:600px) and (any-pointer:coarse){main{display:none}.overlay{visibility:hidden}.rotate{display:grid;position:fixed;inset:0;z-index:200;place-items:center;padding:24px;text-align:center;background:linear-gradient(#92dbfa,#e3f7ff,#effbdd)}.rotate span{font-size:3rem}.rotate h2{font-size:clamp(20px,3vw,28px)}}