:root{font-family:Clear Sans,Helvetica Neue,Arial,sans-serif;line-height:1.5;font-weight:400;color:#776e65;background-color:#faf8ef;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;padding:0;margin:0}body{margin:0;display:flex;justify-content:center;min-width:320px;min-height:100vh;background-color:#faf8ef}h1{font-size:3.2em;line-height:1.1}button{border-radius:3px;border:none;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;cursor:pointer;transition:background-color .25s}button:focus,button:focus-visible{outline:3px solid rgba(0,0,0,.1)}*{-webkit-tap-highlight-color:transparent}#root{display:flex;justify-content:center;width:100%}#root{max-width:600px;margin:0 auto;padding:1rem;text-align:center;font-family:Clear Sans,Helvetica Neue,Arial,sans-serif}.app-container{width:100%;display:flex;flex-direction:column;align-items:center}.board-wrapper{display:flex;flex-direction:column;align-items:center;width:100%}.game-explanation{margin-top:30px;max-width:500px;color:#776e65;font-size:16px;line-height:1.5;text-align:left}@media screen and (max-width:520px){#root{padding:.5rem}.game-explanation{font-size:14px;margin-top:20px;padding:0 10px}}.app-container{user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;touch-action:none}html,body{height:100%;overflow-x:hidden}:root{--grid-size: 4;--tile-size: 100px;--grid-spacing: 15px;--grid-radius: 6px;--text-light: #f9f6f2;--text-dark: #776e65;--grid-color: #bbada0;--grid-cell-color: rgba(238, 228, 218, .35);--game-container-margin-top: 40px;--game-container-background: #bbada0;--transition-speed: .1s}@media screen and (max-width:520px){:root{--tile-size: 65px;--grid-spacing: 10px}}@media screen and (max-width:400px){:root{--tile-size: 57px;--grid-spacing: 8px}}@media screen and (max-width:300px){:root{--tile-size: 50px;--grid-spacing: 5px;--game-container-margin-top: 20px}}.board-container{margin-top:var(--game-container-margin-top);position:relative;padding:var(--grid-spacing);background:var(--game-container-background);border-radius:var(--grid-radius);width:calc(var(--grid-size) * (var(--tile-size) + var(--grid-spacing)) + (var(--grid-spacing) * 2));height:calc(var(--grid-size) * (var(--tile-size) + var(--grid-spacing)) + (var(--grid-spacing) * 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(max-width:320px){.size-warning{max-width:280px;padding:15px}.size-warning-title{font-size:18px}.size-warning-message{font-size:14px}.size-warning-details{font-size:12px}}.header{display:flex;flex-direction:column;align-items:center;margin-bottom:20px}.title-container{text-align:center;margin-bottom:20px}.title{font-size:80px;font-weight:700;margin:0;color:#776e65}.subtitle{color:#776e65;font-size:18px;margin-top:5px}.scores-container{display:flex;justify-content:center;margin-bottom:20px}.score-container{position:relative;display:inline-block;background:#bbada0;padding:15px 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15px;font-size:16px}}.game-over{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#eee4daba;z-index:100;display:flex;justify-content:center;align-items:center;animation:fadeIn .5s ease-in-out}.game-over-container{background-color:#fff;border-radius:6px;padding:30px;box-shadow:0 0 20px #0003;text-align:center;max-width:90%;width:400px}.game-over-title{font-size:40px;font-weight:700;color:#776e65;margin:0 0 20px}.game-over-score{font-size:24px;color:#776e65;margin-bottom:30px}.share-container{margin-bottom:30px}.share-text{font-size:18px;color:#776e65;margin-bottom:15px}.share-buttons{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.share-button{padding:10px 15px;border:none;border-radius:3px;font-weight:700;color:#fff;cursor:pointer;transition:background-color .3s ease;display:flex;align-items:center;justify-content:center;gap:5px}.bluesky-icon{width:16px;height:16px}.share-button.x{background-color:#000}.share-button.x:hover{background-color:#333}.share-button.bluesky{background-color:#0085ff}.share-button.bluesky:hover{background-color:#06c}.share-button.facebook{background-color:#4267b2}.share-button.facebook:hover{background-color:#365899}.share-button.line{background-color:#06c755}.share-button.line:hover{background-color:#05a847}.share-button.whatsapp{background-color:#25d366}.share-button.whatsapp:hover{background-color:#1faa52}.share-button.weibo{background-color:#df2029}.share-button.weibo:hover{background-color:#b91a22}.restart-button{background:#8f7a66;border-radius:3px;padding:10px 20px;text-decoration:none;color:#f9f6f2;font-weight:700;border:none;cursor:pointer;font-size:18px;transition:background .3s ease;width:100%}.restart-button:hover{background:#9f8b77}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media screen and (max-width:520px){.game-over-title{font-size:30px}.game-over-score{font-size:20px}.share-text{font-size:16px}.share-button{padding:8px 12px;font-size:14px}.restart-button{padding:8px 15px;font-size:16px}}