:root{--bg:#f1ede2;--paper:#fffdf6;--ink:#1d2b3a;--wall:#1d2b3a;--line:#cfc8b6;--player:#14776a;--note:#5e6877;--muted:#5b6573;--sel:#1e8cbe57;--peer:#1e8cbe1f;--same:#14776a42;--wash:#f4b83b57;--accent:#e4572e;--accent-ink:#fff;--gold:#f4b83b;--wrong:#d64b2b;--wrong-bg:#d64b2b38;--btn:#fff;--btn-edge:#d9d2c0;--card:#fffdf6;--shadow:0 1px 0 #1d2b3a14, 0 3px 10px #1d2b3a14;--tint0:#ffe3d3;--tint1:#d5efe3;--tint2:#d9e5fb;--tint3:#fdf0bf;--tint4:#eadcf7;--tint5:#ffd8e1;--radius:8px;--cell:48px;--panel:0px;--font:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#141c28;--paper:#1b2535;--ink:#eae6da;--wall:#d8d3c4;--line:#33415a;--player:#5fd3bf;--note:#a4adbd;--muted:#a9b1c0;--sel:#5abef057;--peer:#5abef01f;--same:#5fd3bf42;--wash:#f4b83b4d;--accent:#ff7a50;--accent-ink:#14100c;--gold:#e9b13a;--wrong:#ff8a70;--wrong-bg:#ff8a7042;--btn:#223049;--btn-edge:#34445f;--card:#1b2535;--shadow:0 2px 10px #00000059;--tint0:#4a3530;--tint1:#2c4a41;--tint2:#2e3f63;--tint3:#4d4527;--tint4:#43385d;--tint5:#55343e;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}html,body{background:var(--bg);height:100%;color:var(--ink);font-family:var(--font);overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;margin:0;overflow:hidden}#game{position:fixed;inset:0}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation}button:focus-visible{outline:3px solid 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0;font-size:32px;font-weight:800}.streak{align-items:center;gap:8px;font-size:17px;font-weight:600;display:flex}.streak img{width:26px;height:26px}.streak.up img{animation:.9s ease-in-out 2 flicker}@keyframes flicker{50%{transform:scale(1.35)rotate(-6deg)}}.cards{gap:10px;width:min(420px,100%);display:grid}.card{border:2px solid var(--btn-edge);background:var(--card);min-height:68px;box-shadow:var(--shadow);text-align:left;border-radius:14px;grid-template-columns:1fr auto;grid-template-areas:"tier size""state state";align-items:center;gap:2px 10px;padding:10px 16px;display:grid;position:relative;overflow:hidden}.card:before{content:"";background:var(--lv,var(--tint1));width:8px;position:absolute;top:0;bottom:0;left:0}.card .tier{grid-area:tier;padding-left:6px;font-size:19px;font-weight:800}.card .size{color:var(--muted);font-variant-numeric:tabular-nums;grid-area:size;font-weight:700}.card .state{color:var(--muted);grid-area:state;padding-left:6px;font-size:14px}.card.first{border-color:var(--accent)}.card.done{opacity:.85}.card.done .mini-stars{color:var(--gold);letter-spacing:2px}.card[data-level="1"]{--lv:var(--tint1)}.card[data-level="2"]{--lv:var(--tint3)}.card[data-level="3"]{--lv:var(--tint0)}.card:active:not(:disabled){transform:scale(.98)}.wide,.toggle{border:2px solid var(--btn-edge);background:var(--btn);border-radius:12px;width:min(420px,100%);min-height:48px;font-weight:700}.wide{justify-content:space-between;align-items:center;padding:0 16px;font-size:17px;display:flex}.wide small{color:var(--muted);font-weight:600}.toggle{color:var(--muted);font-size:14px;font-weight:600}.calendar{text-align:center;grid-template-columns:repeat(7,1fr);gap:3px;width:min(420px,100%);font-size:13px;display:grid}.calendar .month{grid-column:1/-1;margin-bottom:2px;font-weight:700}.calendar .dow{color:var(--muted);font-weight:700}.calendar .day{font-variant-numeric:tabular-nums;border-radius:8px;padding:5px 0 9px;position:relative}.calendar .day.today{outline:2px solid var(--accent)}.calendar .day.solved{background:var(--wash);font-weight:700}.calendar .dots{justify-content:center;gap:2px;display:flex;position:absolute;bottom:2px;left:0;right:0}.calendar .dots i{background:var(--player);border-radius:50%;width:5px;height:5px}.calendar .new-solve{animation:.5s ease-out .6s both pop}.calendar .other-week{display:none}@media (height<=640px){.calendar .other-week{display:none}}@media (height>=760px){.calendar .other-week{display:block}}#archive{padding-top:calc(8px + env(safe-area-inset-top,0px));gap:10px}.arch-bar{box-sizing:border-box;align-items:center;gap:8px;width:min(480px,100%);min-height:44px;padding-right:108px;display:flex}.arch-title{margin:0;font-size:22px}.icon-btn{border:2px solid var(--btn-edge);background:var(--btn);border-radius:12px;flex:none;place-items:center;width:44px;height:44px;padding:0;display:grid}.icon-btn svg{fill:currentColor;width:24px;height:24px}.sizes{grid-template-columns:repeat(4,1fr);gap:8px;width:min(480px,100%);display:grid}.sizes button{border:2px solid var(--btn-edge);background:var(--btn);border-radius:12px;place-items:center;min-height:52px;padding:2px 0;font-size:17px;font-weight:800;line-height:1.15;display:grid}.sizes button small{color:var(--muted);font-size:11px;font-weight:600}.sizes button[aria-selected=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}.sizes button[aria-selected=true] small{color:inherit;opacity:.8}.tiles{grid-template-columns:repeat(auto-fill,minmax(48px,1fr));gap:6px;width:min(480px,100%);display:grid}.tile{border:2px solid var(--btn-edge);background:var(--btn);font-variant-numeric:tabular-nums;border-radius:10px;min-height:48px;padding:0;font-weight:700;position:relative}.tile:after{content:"";background:var(--lv);border-radius:2px;height:4px;position:absolute;bottom:4px;left:6px;right:6px}.tile[data-level="1"]{--lv:#5fbf9a}.tile[data-level="2"]{--lv:#f0b84a}.tile[data-level="3"]{--lv:#e4572e}.tile.done{background:var(--wash);color:var(--ink)}.tile.done:before{content:"✓";color:var(--player);font-size:11px;position:absolute;top:1px;right:5px}.tile.going{border-color:var(--accent)}.primary,.secondary{box-sizing:border-box;border:2px solid #0000;border-radius:14px;min-height:56px;padding:0 6px;font-size:18px;font-weight:800}.primary{color:#fff;text-shadow:0 1px #00000059;background:0 0;border:14px solid #0000;border-image:url(../assets/style-sheet/button-primary@2x.webp) 100 fill/14px}.secondary{color:#1d2b3a;background:0 0;border:14px solid #0000;border-image:url(../assets/style-sheet/button-secondary@2x.webp) 100 fill/14px}#arch-next{width:min(480px,100%)}.primary:active,.secondary:active{transform:translateY(1px)scale(.99)}#play{justify-content:flex-start;padding-left:0;padding-right:0}.col{flex-direction:column;flex:1;align-items:center;gap:8px;width:100%;display:flex}.col>.board{margin-top:16px}.col>.pad{margin-bottom:auto}.bar{box-sizing:border-box;grid-area:bar;align-items:center;gap:10px;width:100%;min-height:44px;padding:0 112px 0 8px;display:flex}.bar-text{flex-direction:column;min-width:0;line-height:1.2;display:flex}.bar-title{white-space:nowrap;text-overflow:ellipsis;font-size:16px;font-weight:800;overflow:hidden}.bar-stats{color:var(--muted);font-variant-numeric:tabular-nums;gap:12px;font-size:14px;display:flex}.mistakes.bump{animation:.3s ease-out bump}.board{grid-area:grid;width:max-content;position:relative}.grid{grid-template-columns:repeat(var(--n), var(--cell));grid-auto-rows:var(--cell);background:var(--wall);box-shadow:var(--shadow);touch-action:manipulation;border-radius:6px;gap:1px;padding:2px;display:grid}html[data-playora-paused] .grid{filter:blur(8px)}.cell{--st:0px;--sr:0px;--sb:0px;--sl:0px;box-sizing:border-box;background:var(--tint,var(--paper));box-shadow:inset 0 var(--st) 0 0 var(--wall), inset calc(-1 * var(--sr)) 0 0 0 var(--wall), inset 0 calc(-1 * var(--sb)) 0 0 var(--wall), inset var(--sl) 0 0 0 var(--wall);place-items:center;display:grid;position:relative;overflow:hidden}.cell.wt{--st:3px}.cell.wr{--sr:3px}.cell.wb{--sb:3px}.cell.wl{--sl:3px}.cell[data-tint="0"]{--tint:var(--tint0)}.cell[data-tint="1"]{--tint:var(--tint1)}.cell[data-tint="2"]{--tint:var(--tint2)}.cell[data-tint="3"]{--tint:var(--tint3)}.cell[data-tint="4"]{--tint:var(--tint4)}.cell[data-tint="5"]{--tint:var(--tint5)}.cell:after{content:"";pointer-events:none;border-radius:2px;position:absolute;inset:0}.cell.peer:after{background:var(--peer)}.cell.same:after{background:var(--same)}.cell.area:after{background:var(--wash)}.cell.sel:after{background:var(--sel);box-shadow:inset 0 0 0 3px var(--player)}.cell.pattern:after{box-shadow:inset 0 0 0 3px var(--gold)}.cell.target:after{background:var(--wash);box-shadow:inset 0 0 0 3px var(--accent);animation:.9s ease-in-out infinite alternate ring}.cell.wrong:after{background:var(--wrong-bg)}.cell.pulse:after{box-shadow:inset 0 0 0 3px var(--accent);animation:.7s 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24px);min-height:84px;color:var(--muted);flex-wrap:wrap;grid-area:tip;justify-content:center;align-items:center;gap:4px 10px;margin:0;font-size:14px;line-height:1.3;display:flex;overflow-y:auto}.tip button{border:2px solid var(--accent);background:var(--btn);border-radius:12px;min-height:44px;padding:0 14px;font-weight:700}.pad{flex-direction:column;grid-area:pad;gap:8px;width:min(480px,100% - 16px);display:flex}.digits{grid-template-columns:repeat(var(--n), 1fr);gap:4px;display:grid}.digit{border:2px solid var(--btn-edge);border-radius:var(--radius);background:var(--btn);font-variant-numeric:tabular-nums;min-height:56px;box-shadow:0 2px 0 var(--btn-edge);place-items:center;padding:0;font-size:24px;font-weight:800;display:grid;position:relative}.digit small{color:var(--muted);font-size:10px;font-weight:600;position:absolute;bottom:2px;right:4px}.digit:active{box-shadow:none;transform:translateY(2px)}.digit.done{opacity:.4}.notes-on 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.col{grid-template-columns:auto var(--panel);box-sizing:border-box;flex:1;grid-template-rows:1fr auto auto auto 1fr;grid-template-areas:"grid.""grid bar""grid tip""grid pad""grid.";place-content:center;column-gap:16px;padding:0 112px 0 8px;display:grid}#play.landscape .bar{padding-right:0}#play.landscape .col>.board,#play.landscape .col>.pad{margin:0}#play.landscape .tip{width:100%}#play.landscape .pad{align-self:start;width:100%}.fx{pointer-events:none;position:absolute;inset:0;overflow:visible}.fx .dot{background:var(--c,var(--player));border-radius:50%;width:7px;height:7px;margin:-3px 0 0 -3px;animation:.52s ease-out forwards burst;position:absolute}@keyframes burst{0%{opacity:1;transform:translate(0)scale(1)}to{transform:translate(var(--dx), var(--dy)) scale(.2);opacity:0}}.fx .popup{background:var(--ink);color:var(--bg);white-space:nowrap;border-radius:999px;padding:3px 10px;font-size:14px;font-weight:800;animation:1.1s ease-out forwards float-up;position:absolute;transform:translate(-50%,-50%)}@keyframes float-up{0%{opacity:0;transform:translate(-50%)scale(.7)}15%{opacity:1;transform:translate(-50%,-10px)scale(1.1)}to{opacity:0;transform:translate(-50%,-46px)scale(1)}}.cell.pop .v{animation:.16s ease-out pop}@keyframes pop{0%{transform:translateY(12%)scale(.7)}60%{transform:translateY(12%)scale(1.15)}}.cell.shake{animation:.22s linear shake}@keyframes shake{20%{transform:translate(-4px)}40%{transform:translate(4px)}60%{transform:translate(-3px)}80%{transform:translate(2px)}}.cell.sweep{animation:.34s ease-out both sweep}@keyframes sweep{40%{background:var(--gold)}}.cell.cage-done .lab{animation:.42s ease-out label-pop}@keyframes label-pop{40%{color:var(--accent);transform:scale(1.7)}}.cell.ripple{animation:.46s ease-out both ripple}@keyframes ripple{40%{background:var(--gold);z-index:2;transform:scale(1.12)}}@keyframes bump{40%{color:var(--wrong);transform:scale(1.4)}}.grid.hop{animation:.42s ease-out 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star-drop{0%{opacity:0;transform:translateY(-40px)scale(.2)rotate(-40deg)}}.res-time{font-variant-numeric:tabular-nums;margin:0;font-size:22px;font-weight:800}.res-time em{background:var(--accent);color:var(--accent-ink);border-radius:999px;margin-left:8px;padding:2px 8px;font-size:12px;font-style:normal}.res-score{text-align:left;grid-template-columns:1fr auto;gap:2px 16px;width:100%;margin:0;font-size:15px;display:grid}.res-score dt,.res-score dd{margin:0}.res-score dd{text-align:right;font-variant-numeric:tabular-nums}.res-score .total{border-top:2px solid var(--line);margin-top:2px;padding-top:4px;font-size:20px;font-weight:800}.res-actions{gap:10px;width:100%;margin-top:6px;display:flex}.res-actions button{white-space:nowrap;flex:1;padding:0;font-size:16px}#res-calendar .other-week{display:none}.res-actions button:disabled{opacity:.55}.confetti{pointer-events:none;position:fixed;inset:0;overflow:hidden}.confetti i{background:var(--c);width:9px;height:14px;animation:fall var(--t) linear var(--d) both;border-radius:2px;position:absolute;top:-12px}@keyframes fall{0%{transform:translate(0,0)rotate(0)}to{transform:translate3d(var(--x), 105vh, 0) rotate(var(--r))}}@media (prefers-reduced-motion:reduce){.confetti i,.fx .dot{display:none}}@media (height>=560px){#play.landscape .tip{min-height:112px;font-size:18px}#play.landscape .digit{min-height:68px;font-size:30px}#play.landscape .digit small{font-size:12px}#play.landscape .tool{min-height:64px;font-size:15px}#play.landscape .tool svg{width:24px;height:24px}#play.landscape .bar-title{font-size:19px}#play.landscape .bar-stats,#play.landscape .tip button{font-size:16px}}@media (width<=700px) and (height>=740px){.tip{min-height:132px;max-height:132px;font-size:16px}}@media (width<=700px) and (height<=660px){.tip{min-height:70px;max-height:70px}}