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var(--accent)}.number-merge-cell{aspect-ratio:1;min-width:0;color:var(--text);font-variant-numeric:tabular-nums;background:#e0e5ec8c;border-radius:12px;place-items:center;font-size:clamp(1.1rem,6vw,2rem);font-weight:800;transition:background .12s,transform .12s;display:grid}.number-merge-cell[class*=tile-]{animation:.15s ease-out tilePop;box-shadow:3px 3px 7px #7e8ca066,-3px -3px 7px #ffffffb3}.tile-2{color:#665e55;background:#eee7dd}.tile-4{color:#654;background:#e8d9c2}.tile-8{color:#fff;background:#f3ad72}.tile-16{color:#fff;background:#ef895c}.tile-32{color:#fff;background:#ed7058}.tile-64{color:#fff;background:#df5143}.tile-128{color:#fff;background:#e8c957;font-size:clamp(.95rem,5vw,1.65rem)}.tile-256{color:#fff;background:#e5bc3c;font-size:clamp(.95rem,5vw,1.65rem)}.tile-512{color:#fff;background:#dcae25;font-size:clamp(.95rem,5vw,1.65rem)}.tile-1024{color:#fff;background:#7788dc;font-size:clamp(.8rem,4.2vw,1.4rem)}.tile-2048{color:#fff;background:linear-gradient(135deg,#8997ff,#6574e9);font-size:clamp(.8rem,4.2vw,1.4rem)}.number-merge-controls{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:16px;display:flex}.number-merge-controls .btn{min-width:110px}.number-merge-pad{grid-template-rows:repeat(2,40px);grid-template-columns:repeat(3,44px);justify-content:center;gap:6px;margin:18px auto 0;display:grid}.number-merge-arrow{background:var(--bg);color:var(--text);box-shadow:var(--raised-sm);cursor:pointer;border:0;border-radius:12px;font-size:1.2rem;font-weight:800}.number-merge-arrow:active{box-shadow:var(--inset)}.arrow-up{grid-area:1/2}.arrow-left{grid-area:2/1}.arrow-down{grid-area:2/2}.arrow-right{grid-area:2/3}.number-merge-hint{color:var(--muted);text-align:center;margin:12px 0 0;font-size:.78rem}.number-merge-icon{grid-template-columns:repeat(2,1fr);gap:8px;width:142px;display:grid;transform:rotate(-5deg)}.number-merge-icon span{aspect-ratio:1;box-shadow:var(--raised-sm);border-radius:12px;place-items:center;font-size:1.15rem;font-weight:800;display:grid}@keyframes tilePop{0%{transform:scale(.92)}to{transform:scale(1)}}.pathfinder-game{width:100%;max-width:440px;margin:0 auto}.pathfinder-topline{color:var(--muted);justify-content:space-between;align-items:center;gap:8px;font-size:.88rem;font-weight:750;display:flex}.pathfinder-level{color:var(--text)}.pathfinder-moves{background:var(--bg);box-shadow:var(--inset);white-space:nowrap;border-radius:999px;padding:6px 12px}.pathfinder-status{text-align:center;min-height:1.5em;color:var(--muted);margin:14px 0;font-weight:650}.pathfinder-status.complete{color:#239755}.pathfinder-grid{aspect-ratio:1;width:100%;box-shadow:var(--inset);touch-action:none;background:#bdc7d5;border-radius:20px;outline:none;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(6px,1.7vw,10px);padding:clamp(8px,2vw,12px);display:grid}.pathfinder-grid:focus-visible{box-shadow:var(--inset), 0 0 0 3px var(--accent)}.pathfinder-cell{aspect-ratio:1;min-width:0;color:var(--text);font:inherit;cursor:pointer;-webkit-user-select:none;user-select:none;touch-action:none;background:#e0e5ecb3;border:0;border-radius:12px;place-items:center;padding:0;font-size:clamp(.9rem,4.5vw,1.4rem);font-weight:850;transition:transform .12s,background .12s,box-shadow .12s;display:grid}.pathfinder-cell:active{transform:scale(.94)}.pathfinder-cell.blocked{cursor:not-allowed;background:#657287;box-shadow:inset 3px 3px 6px #323c4b61,inset -2px -2px 5px #fff3}.pathfinder-cell.on-path{color:#4b58c9;background:#b3bafa;box-shadow:2px 2px 6px #7e8ca059,-2px -2px 6px #ffffffb3}.pathfinder-cell.start{color:#fff;background:#35bd78}.pathfinder-cell.finish{color:#fff;background:#4b91e3}.pathfinder-cell.checkpoint{color:#634f11;background:#f1c84a}.pathfinder-cell.checkpoint.on-path{color:#424fc1;background:#aab2ff}.pathfinder-cell:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.pathfinder-progress{justify-content:center;gap:10px;margin-top:16px;display:flex}.pathfinder-progress span{background:var(--bg);width:30px;height:30px;box-shadow:var(--inset);color:var(--muted);border-radius:50%;place-items:center;font-size:.82rem;font-weight:800;display:grid}.pathfinder-progress span.reached{color:#21965a;background:#dcf4e8;box-shadow:2px 2px 6px #7e8ca040,-2px -2px 6px #fff}.pathfinder-controls{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:16px;display:flex}.pathfinder-controls .btn{min-width:118px}.pathfinder-hint{color:var(--muted);text-align:center;margin:12px 0 0;font-size:.78rem;line-height:1.5}.pathfinder-icon{grid-template-columns:repeat(4,1fr);gap:5px;width:128px;display:grid;transform:rotate(-5deg)}.pathfinder-icon span{aspect-ratio:1;box-shadow:var(--raised-sm);background:#d1d9e5;border-radius:7px}.pathfinder-icon span.route{background:#aab2ff}.pathfinder-icon span.wall{background:#657287}.pathfinder-icon span.checkpoint{background:#f1c84a}.pathfinder-icon span.start{background:#35bd78}.pathfinder-icon span.finish{background:#4b91e3}.footer{color:var(--muted);box-shadow:0 -6px 14px var(--dark);flex-wrap:wrap;justify-content:space-between;gap:10px;padding:28px 5vw;font-size:.85rem;display:flex}@keyframes liftBob{0%,to{transform:translateY(-54px)}50%{transform:translateY(-60px)}}@keyframes ripple{0%{opacity:1;transform:translate(-50%)scale(.4)}to{opacity:0;transform:translate(-50%)scale(1.6)}}@keyframes shake{0%,to{translate:0}20%{translate:-6px}40%{translate:6px}60%{translate:-4px}80%{translate:3px}}@keyframes pulse{0%,to{box-shadow:var(--inset), 0 0 0 0 #6c7bff00}50%{box-shadow:var(--inset), 0 0 0 4px #6c7bff73}}@media (max-width:860px){.game-layout{grid-template-columns:1fr}.topbar nav a{padding:7px 10px;font-size:.82rem}.hero{padding-top:40px}}@media (min-width:521px) and 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12px;display:grid}.game-board:has(>.stack:nth-child(5):last-child){--stack-width:48px;--crate-height:29px}.game-board:has(>.stack:nth-child(4):last-child){--stack-width:54px;--crate-height:30px}.game-board:has(>.stack:nth-child(3):last-child){--stack-width:60px;--crate-height:31px}.game-board:has(>.stack:nth-child(2):last-child){--stack-width:66px;--crate-height:32px}.game-board:has(>.stack:only-child){--stack-width:72px;--crate-height:32px}.stack{border-radius:14px;min-width:0;padding:7px 4px}.crate{border-radius:7px;width:100%}.footer{flex-direction:column;padding-left:6vw;padding-right:6vw}}@media (max-width:360px){.game-board{--stack-width:36px;--stack-height:148px;--crate-height:23px;--stack-gap:2px;gap:8px 3px}.game-board:has(>.stack:nth-child(5):last-child){--stack-width:42px;--crate-height:27px}.game-board:has(>.stack:nth-child(4):last-child){--stack-width:46px;--crate-height:28px}.game-board:has(>.stack:nth-child(3):last-child){--stack-width:52px;--crate-height:29px}.game-board:has(>.stack:nth-child(2):last-child){--stack-width:58px;--crate-height:30px}.game-board:has(>.stack:only-child){--stack-width:64px;--crate-height:30px}.stack{padding-left:4px;padding-right:4px}}html,body{width:100%;max-width:100%;overflow-x:clip}main,.game-page,.game-layout,.game-layout>*,.panel,.grid,.card{min-width:0}.hero,.section,.game-page{width:100%;max-width:1600px;margin-inline:auto}.game-layout{grid-template-columns:minmax(0,1fr) minmax(240px,300px)}.game-board{max-width:min(100%,860px)}.number-merge,.pathfinder-game{max-width:min(100%,440px)}.hero-actions>*,.game-controls>*,.number-merge-controls>*,.pathfinder-controls>*{max-width:100%}@media (max-width:860px){.game-layout{grid-template-columns:minmax(0,1fr)}}@media (max-width:520px){.play-panel{padding:20px 10px}.side-panel{padding:18px}.game-head h1{font-size:clamp(1.4rem,6vw,1.8rem)}.number-merge-status{gap:8px}.number-merge-score{min-width:82px;padding:7px 10px}}