.ks-app{--ks-board-bg: #110d33;--ks-cell: rgb(255 255 255 / .015);--ks-line: rgb(255 255 255 / .07);--ks-box-line: rgb(190 180 255 / .38);--ks-cage: rgb(205 198 255 / .5);--ks-peer: rgb(124 245 255 / .055);--ks-in-cage: rgb(157 140 255 / .13);--ks-same: rgb(124 245 255 / .17);--ks-selected: rgb(124 245 255 / .3);--ks-given: #ece9ff;--ks-entry: var(--cyan);--ks-locked: var(--gold);--ks-wrong: var(--red);width:100%;margin:0 auto;padding:0 var(--gutter) calc(12px + var(--safe-bottom))}.ks-app:has(.ks-play){padding-left:6px;padding-right:6px}.ks-screen-enter{animation:ks-enter .38s var(--ease-out)}@keyframes ks-enter{0%{opacity:0;transform:translateY(12px)}}.ks-app button{touch-action:manipulation;user-select:none;-webkit-user-select:none}.ks-menu{display:flex;flex-direction:column;gap:14px;max-width:560px;margin:0 auto;padding-top:8px}.ks-menu-head{display:flex;flex-direction:column;align-items:center;gap:14px;padding:12px 0 10px}.ks-menu-title{font-family:var(--font-display);font-size:clamp(2rem,8vw,2.8rem);font-weight:700;line-height:1;background:linear-gradient(120deg,#fff 20%,var(--cyan) 60%,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 22px rgb(124 245 255 / .25))}.ks-logo{display:grid;grid-template-columns:repeat(3,34px);grid-template-rows:repeat(3,34px);gap:3px;padding:6px;border-radius:16px;background:var(--ks-board-bg);border:1px solid var(--border);box-shadow:0 0 40px -6px #4d6bff99;transform:rotate(-6deg);animation:ks-float 6s ease-in-out infinite}.ks-logo-cell{display:grid;place-items:center;border-radius:8px;background:#ffffff0a;font-family:var(--font-display);font-weight:600;color:var(--cyan)}.ks-logo-cell.is-cage{background:#9d8cff33;box-shadow:0 0 0 1px #9d8cff99 inset}@keyframes ks-float{50%{transform:rotate(-3deg) translateY(-6px)}}.ks-section-title{margin-top:10px;font-family:var(--font-display);font-size:.85rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint)}.ks-daily{position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:16px;border-radius:var(--radius-l);text-align:left;background:linear-gradient(var(--bg-2),var(--bg-2)) padding-box,linear-gradient(120deg,var(--pink),var(--gold),var(--cyan)) border-box;border:1.5px solid transparent;box-shadow:0 18px 40px -22px #ff6bd699;transition:transform var(--dur-fast) var(--ease-out)}.ks-daily:active,.ks-continue:active,.ks-level:active{transform:scale(.98)}.ks-daily-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;color:#1a0f2e;background:linear-gradient(135deg,var(--gold),var(--pink))}.ks-daily-icon .icon{width:26px;height:26px}.ks-daily-text,.ks-daily-side{display:flex;flex-direction:column;gap:2px;min-width:0}.ks-daily-side{align-items:flex-end;text-align:right}.ks-daily-title{font-family:var(--font-display);font-weight:600;font-size:1.15rem}.ks-daily-meta,.ks-streak{font-size:.92rem;color:var(--text-dim)}.ks-daily-status{font-family:var(--font-display);font-weight:600;color:var(--gold)}.ks-daily.is-done .ks-daily-status{color:var(--mint)}.ks-streak{display:inline-flex;align-items:center;gap:4px}.ks-streak .icon{width:15px;height:15px}.ks-streak.is-active{color:#ffb36b}.ks-continue{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:var(--radius-l);text-align:left;background:var(--surface);border:1px solid var(--border);transition:transform var(--dur-fast) var(--ease-out),background var(--dur) var(--ease-out)}.ks-continue:hover{background:var(--surface-hover)}.ks-continue-ring{--progress: 0;display:grid;place-items:center;width:48px;height:48px;flex:none;border-radius:50%;color:var(--cyan);background:radial-gradient(closest-side,var(--bg-2) 78%,transparent 80%),conic-gradient(var(--cyan) calc(var(--progress) * 1turn),rgb(255 255 255 / .1) 0)}.ks-continue-text{display:flex;flex-direction:column}.ks-continue-text strong{font-family:var(--font-display);font-weight:600;font-size:1.1rem}.ks-continue-text span{font-size:.95rem;color:var(--text-dim)}.ks-levels{display:grid;grid-template-columns:1fr 1fr;gap:10px}.ks-level{--level: var(--cyan);position:relative;display:flex;flex-direction:column;gap:2px;padding:14px;border-radius:var(--radius-m);text-align:left;overflow:hidden;background:var(--surface);border:1px solid var(--border);transition:transform var(--dur-fast) var(--ease-out),border-color var(--dur) var(--ease-out),background var(--dur) var(--ease-out)}.ks-level:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--level);box-shadow:0 0 16px var(--level)}.ks-level:hover,.ks-level.is-last{border-color:color-mix(in srgb,var(--level) 45%,transparent);background:color-mix(in srgb,var(--level) 7%,transparent)}.ks-level.is-easy{--level: var(--mint)}.ks-level.is-medium{--level: var(--cyan)}.ks-level.is-hard{--level: var(--violet)}.ks-level.is-expert{--level: var(--pink)}.ks-level-name{font-family:var(--font-display);font-weight:600;font-size:1.1rem;color:var(--level)}.ks-level-hint{font-size:.92rem;color:var(--text-dim);line-height:1.3}.ks-level-stats{margin-top:6px;font-size:.82rem;color:var(--text-faint)}.ks-option{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:6px;padding:12px 16px;border-radius:var(--radius-m);background:var(--surface);cursor:pointer}.ks-rules{padding:4px 16px;border-radius:var(--radius-m);background:var(--surface)}.ks-rules summary{padding:10px 0;font-family:var(--font-display);font-weight:600;cursor:pointer}.ks-rules ol{padding-left:1.2em;color:var(--text-dim);display:grid;gap:6px}.ks-rules-tip{display:flex;gap:8px;margin:12px 0 10px;font-size:.9rem;color:var(--gold)}.ks-loading{display:grid;place-items:center;gap:20px;min-height:60dvh;color:var(--text-dim);font-family:var(--font-display)}.ks-loading-grid{display:grid;grid-template-columns:repeat(3,22px);gap:6px}.ks-loading-grid span{width:22px;height:22px;border-radius:7px;background:var(--cyan);opacity:.15;animation:ks-loading 1.2s ease-in-out infinite}.ks-loading-grid span:nth-child(3n+2){animation-delay:.15s}.ks-loading-grid span:nth-child(3n+3){animation-delay:.3s}.ks-loading-grid span:nth-child(n+4){background:var(--violet)}.ks-loading-grid span:nth-child(n+7){background:var(--pink)}@keyframes ks-loading{50%{opacity:1;transform:scale(.8);box-shadow:0 0 16px currentColor}}.ks-play{display:flex;flex-direction:column;gap:8px;min-height:calc(100dvh - var(--game-header-height) - 12px - var(--safe-bottom))}.ks-status{display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:8px;width:100%;padding:0 2px}.ks-icon-button{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:var(--text-dim);background:var(--surface);transition:background var(--dur) var(--ease-out),transform var(--dur-fast) var(--ease-out)}.ks-icon-button:active{transform:scale(.92)}.ks-chip{--chip: var(--cyan);display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;font-family:var(--font-display);font-weight:600;font-size:1rem;color:var(--chip);background:color-mix(in srgb,var(--chip) 12%,transparent);border:1px solid color-mix(in srgb,var(--chip) 35%,transparent)}.ks-chip .icon{width:15px;height:15px}.ks-chip.is-easy{--chip: var(--mint)}.ks-chip.is-hard{--chip: var(--violet)}.ks-chip.is-expert{--chip: var(--pink)}.ks-status-center{display:flex;justify-content:flex-end;align-items:baseline;gap:10px;padding-right:4px}.ks-timer{font-family:var(--font-display);font-weight:600;font-size:1.35rem;font-variant-numeric:tabular-nums}.ks-mistakes{font-size:.9rem;font-weight:600;color:var(--red)}.ks-board-wrap{position:relative;width:100%;display:flex;justify-content:center}.ks-board{position:relative;container-type:inline-size;width:min(100%,max(300px,calc(100dvh - var(--game-header-height) - 255px)));aspect-ratio:1;border-radius:12px;background:var(--ks-board-bg);border:2px solid var(--ks-box-line);box-shadow:0 0 0 1px #0006,0 30px 60px -30px #4d6bffa6,0 0 80px -40px #7cf5ff80;overflow:hidden;touch-action:manipulation;user-select:none;-webkit-user-select:none}.ks-grid{display:grid;grid-template-columns:repeat(9,1fr);grid-template-rows:repeat(9,1fr);width:100%;height:100%}.ks-cell{position:relative;display:grid;place-items:center;background:var(--ks-cell);border-right:1px solid var(--ks-line);border-bottom:1px solid var(--ks-line);cursor:pointer;outline:none;transition:background .14s var(--ease-out)}.ks-cell.c8{border-right:0}.ks-cell.r8{border-bottom:0}.ks-cell.c2,.ks-cell.c5{border-right:2px solid var(--ks-box-line)}.ks-cell.r2,.ks-cell.r5{border-bottom:2px solid var(--ks-box-line)}.ks-cell.is-peer{background:var(--ks-peer)}.ks-cell.is-in-cage{background:var(--ks-in-cage)}.ks-cell.is-same{background:var(--ks-same)}.ks-cell.is-selected{background:var(--ks-selected);box-shadow:inset 0 0 0 2px #7cf5ffd9,inset 0 0 18px #7cf5ff59}.ks-value{font-family:var(--font-display);font-size:7.4cqi;font-weight:500;line-height:1;color:var(--ks-entry);text-shadow:0 0 14px rgb(124 245 255 / .45)}.ks-cell.is-given .ks-value{color:var(--ks-given);font-weight:600;text-shadow:none}.ks-cell.is-locked .ks-value{color:var(--ks-locked);text-shadow:0 0 14px rgb(255 211 107 / .45)}.ks-cell.is-conflict .ks-value,.ks-cell.is-wrong .ks-value{color:var(--ks-wrong);text-shadow:0 0 14px rgb(255 92 122 / .5)}.ks-cell.is-wrong{background-image:linear-gradient(#ff5c7a24,#ff5c7a24)}.ks-sum{position:absolute;z-index:2;top:.2cqi;left:.2cqi;padding:0 .4cqi;border-radius:.8cqi;font-family:var(--font-display);font-size:3.1cqi;font-weight:600;line-height:1.2;color:#e6e1ff;background:var(--ks-board-bg);pointer-events:none}.ks-cell.is-in-cage .ks-sum,.ks-cell.is-selected .ks-sum{color:var(--cyan)}.ks-notes{position:absolute;inset:24% 7% 6%;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);pointer-events:none}.ks-note{display:grid;place-items:center;font-size:2.85cqi;font-weight:700;line-height:1;color:#c9c3f2;visibility:hidden}.ks-note.is-on{visibility:visible}.ks-note.is-match{color:#08061c;background:var(--cyan);border-radius:50%}.ks-cages{position:absolute;inset:0;z-index:1;width:100%;height:100%;pointer-events:none}.ks-cage{fill:none;stroke:var(--ks-cage);stroke-width:.022;stroke-dasharray:.07 .055;stroke-linecap:round;transition:stroke .16s var(--ease-out)}.ks-cage.is-active{stroke:var(--cyan);stroke-width:.034;stroke-dasharray:none}.ks-cell.anim-pop .ks-value{animation:ks-pop .32s var(--ease-spring)}.ks-cell.anim-shake .ks-value{animation:ks-shake .36s var(--ease-out)}.ks-cell.anim-sweep:after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle,rgb(124 245 255 / .65),rgb(157 140 255 / .25) 60%,transparent 75%);opacity:0;animation:ks-sweep .62s var(--ease-out) var(--sweep-delay, 0ms)}@keyframes ks-pop{0%{transform:scale(.4);opacity:.2}60%{transform:scale(1.25)}}@keyframes ks-shake{20%,60%{transform:translate(-12%)}40%,80%{transform:translate(12%)}}@keyframes ks-sweep{0%{opacity:0;transform:scale(.5)}35%{opacity:1}to{opacity:0;transform:scale(1.15)}}.ks-pause{position:absolute;inset:0;z-index:3;display:grid;place-content:center;justify-items:center;gap:16px;border-radius:14px;background:#08061c99;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);animation:gb-fade-in .2s var(--ease-out)}.ks-pause-title{font-family:var(--font-display);font-size:1.6rem;font-weight:600}.ks-play.is-paused .ks-board{filter:blur(8px)}.ks-helper{display:flex;align-items:center;gap:10px;width:100%;min-height:34px;padding:0 4px;overflow-x:auto;scrollbar-width:none;font-size:1rem;color:var(--text-dim)}.ks-helper-title{flex:none;font-family:var(--font-display);font-weight:600;color:var(--violet)}.ks-combos{display:flex;gap:6px;align-items:center}.ks-combo{display:inline-flex;gap:4px;padding:3px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-family:var(--font-display);font-variant-numeric:tabular-nums;white-space:nowrap}.ks-combo .is-placed{color:var(--cyan)}.ks-helper-note.is-warning{color:var(--red)}.ks-controls{flex:1;display:flex;flex-direction:column;justify-content:center;gap:10px;width:100%}.ks-tools{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.ks-tool{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:60px;padding:8px 4px;border-radius:var(--radius-m);font-size:.9rem;font-weight:500;color:var(--text-dim);transition:color var(--dur) var(--ease-out),background var(--dur) var(--ease-out),transform var(--dur-fast) var(--ease-out)}.ks-tool .icon{width:26px;height:26px}.ks-tool:hover{background:var(--surface);color:var(--text)}.ks-tool:active{transform:scale(.92)}.ks-tool:disabled{opacity:.35;pointer-events:none}.ks-tool.is-on{color:var(--cyan)}.ks-switch{position:absolute;top:6px;right:calc(50% - 26px);width:9px;height:9px;border-radius:50%;background:var(--text-faint);transition:background var(--dur) var(--ease-out),box-shadow var(--dur) var(--ease-out)}.ks-tool.is-on .ks-switch{background:var(--cyan);box-shadow:var(--glow-cyan)}.ks-badge{position:absolute;top:2px;right:calc(50% - 26px);min-width:18px;padding:0 5px;border-radius:999px;font-size:.7rem;font-weight:700;line-height:18px;color:#1a0f2e;background:var(--gold)}.ks-badge:empty{display:none}.ks-pad{display:grid;grid-template-columns:repeat(9,1fr);grid-auto-rows:clamp(60px,calc(100dvh - var(--game-header-height) - min(100vw,var(--game-column)) - 230px),84px);gap:4px}.ks-key{position:relative;display:grid;place-items:center;border-radius:14px;background:linear-gradient(180deg,#ffffff1a,#ffffff0a);border:1px solid var(--border);box-shadow:0 1px #ffffff14 inset;transition:transform var(--dur-fast) var(--ease-out),background var(--dur) var(--ease-out),opacity var(--dur) var(--ease-out)}.ks-key:hover{background:linear-gradient(180deg,#7cf5ff2e,#7cf5ff0f)}.ks-key:active{transform:scale(.9);background:#7cf5ff40}.ks-key-digit{font-family:var(--font-display);font-size:clamp(1.7rem,8vw,2.2rem);font-weight:500;line-height:1;color:var(--text)}.ks-key-left{position:absolute;bottom:5px;font-size:.72rem;font-weight:600;color:var(--text-faint)}.ks-key.is-done{opacity:.3}.ks-controls.is-notes .ks-key-digit{font-size:clamp(1.15rem,5.4vw,1.5rem);color:var(--cyan)}.ks-controls.is-notes .ks-key{border-style:dashed;border-color:#7cf5ff59}.ks-win{text-align:center}.ks-win-badge{display:grid;place-items:center;width:76px;height:76px;margin:0 auto 14px;border-radius:24px;color:#2a1a05;background:linear-gradient(135deg,#fff1b8,var(--gold) 50%,#ff9f6b);box-shadow:0 0 48px #ffd36b8c;animation:ks-badge .9s var(--ease-spring)}.ks-win-badge .icon{width:40px;height:40px}@keyframes ks-badge{0%{transform:scale(.2) rotate(-30deg)}}.ks-win-title{font-family:var(--font-display);font-size:2rem;font-weight:700}.ks-win-sub{margin-top:4px;color:var(--text-dim)}.ks-win-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:22px 0}.ks-win-stat{display:flex;flex-direction:column;gap:2px;padding:12px 6px;border-radius:var(--radius-m);background:var(--surface)}.ks-win-stat span{font-size:.75rem;color:var(--text-faint);text-transform:uppercase;letter-spacing:.08em}.ks-win-stat strong{font-family:var(--font-display);font-size:1.3rem;font-weight:600;font-variant-numeric:tabular-nums}.ks-win-stat.is-highlight strong,.ks-win-stat.is-highlight span{color:var(--gold)}.ks-win-actions{display:grid;gap:8px}