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kxRipple{0%{opacity:1;transform:scale(.4)}to{opacity:0;transform:scale(1.7)}}.kx-fx.is-card{right:8%;top:44%;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:10px;background:var(--kx-surface, #fff);box-shadow:0 0 0 2px var(--kx-edge, #E2BE86),0 6px 12px #3c28142e;font-size:12px;font-weight:800;color:var(--kx-ink, #2A2118);animation:kxCard 1.5s var(--kx-ease-out, ease) both}.kx-fx.is-card .ic{width:18px;height:18px;color:var(--kx-gem, #7C6CFF)}@keyframes kxCard{0%{opacity:0;transform:translate(40px) rotate(8deg)}25%{opacity:1;transform:translate(-30px) rotate(-3deg)}80%{opacity:1;transform:translate(-30px)}to{opacity:0;transform:translate(-30px) translateY(-10px)}}.kx-fx-hand{position:absolute;top:38%;left:calc(56% + var(--k, 1) * 32%);display:flex;align-items:center;transition:left var(--kx-d-slow, .36s) var(--kx-ease-out, ease)}.kx-fx-hand[hidden]{display:none}.kx-fx-hand>.ic{width:30px;height:30px;color:var(--kx-ink-dim, #6B5B4A);transform:rotate(-90deg) scaleX(-1)}.kx-fx-beam{position:absolute;right:100%;top:50%;width:40px;border-top:2px dashed color-mix(in oklab,var(--kx-eye-500, #2EC4EA) 70%,transparent)}.kx-fx-dist{position:absolute;left:50%;top:100%;margin-top:4px;transform:translate(-50%);padding:1px 7px;border-radius:99px;background:var(--kx-surface, #fff);box-shadow:0 0 0 1.5px var(--kx-line);font-family:var(--kx-font-mono, var(--font-m));font-size:11px;font-weight:700;color:var(--kx-ink);white-space:nowrap}.kx-rc{--rc-paper: #FBF8F1;--rc-ink: #2A2118;--rc-dim: #8C7C68;--rc-line: rgba(42, 33, 24, .16);--rc-slot: var(--kx-kraft-800, #4A341D);position:relative;display:flex;flex-direction:column;min-width:0;padding-top:6px;color:var(--rc-ink);font-family:var(--kx-font-mono, var(--font-m))}:root[data-theme=dark] .kx-rc{--rc-paper: #302922;--rc-ink: #F2E8D8;--rc-dim: #A9987F;--rc-line: rgba(255, 240, 220, .14);--rc-slot: #0F0C09}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .kx-rc{--rc-paper: #302922;--rc-ink: 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10px;gap:6px;display:inline-flex;align-items:center;flex:0 0 auto;font-size:14px;font-weight:800;background:var(--kx-surface-2, #FBF6EC)}.kx-bl-goal{flex:1 1 auto;min-width:0;margin:0;display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;line-height:1.25;color:var(--kx-ink, #2A2118)}.kx-bl-goal span{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.kx-bl-goal .ic{width:18px;height:18px;flex:0 0 auto;color:var(--kx-eye-600, #149DC4)}.kx-bl-fshead .kb.kx-bl-run{flex:0 0 auto;margin-bottom:3px}@media (max-width: 420px){.kx-bl-fshead .kx-bl-fsx>span:not(.ic){display:none}.kx-bl-fshead .kb.kx-bl-run{padding:0 11px}}.kx-bl-note{display:flex;align-items:center;gap:7px;min-width:0;max-width:min(100%,340px);margin:0 auto 0 0;padding:7px 11px;border-radius:12px;pointer-events:none;background:var(--kx-almost-soft, #FFF3D1);color:var(--kx-almost-ink, #7A5200);box-shadow:0 0 0 1.5px color-mix(in oklab,var(--kx-almost, #F5B324) 50%,transparent),0 4px 12px #281c0e1a;font-size:13px;font-weight:700;line-height:1.3;animation:kxNoteIn .25s var(--kx-ease-out, ease) both}.kx-bl-note[hidden]{display:none}.kx-bl-note .ic{width:17px;height:17px;flex:0 0 auto}.kx-bl-note.is-tip{background:var(--kx-select-soft, #DDF5FC);color:var(--kx-ink, #2A2118);box-shadow:0 0 0 1.5px var(--kx-eye-300, #8FE3F7),0 4px 12px #281c0e1a}.kx-bl-note.is-tip .ic{color:var(--kx-eye-600, #149DC4)}@keyframes kxNoteIn{0%{opacity:0;transform:translateY(-6px)}}.edu-blocks-canvas .kx-dock{pointer-events:none}.edu-blocks-canvas .kx-dock rect{fill:#e5590b12;stroke:#e5590b;stroke-width:2.5;stroke-dasharray:8 6;stroke-linecap:round}.edu-blocks-canvas .kx-dock text{fill:#b84707;font-family:var(--font-b);font-size:15px;font-weight:700}.edu-blocks-wrap.is-dragging .kx-dock rect{fill:#e5590b24;animation:kxDock .9s linear infinite}@keyframes kxDock{to{stroke-dashoffset:-28}}:root[data-theme=dark] .edu-blocks-canvas .kx-dock text{fill:#ffb283}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .edu-blocks-canvas .kx-dock text{fill:#ffb283}}.edu-blocks-canvas .blocklyDisabled>.blocklyPath{fill-opacity:.55}.edu-blocks-canvas .blocklyDisabled>.blocklyText,.edu-blocks-canvas .blocklyDisabled>g>.blocklyText{opacity:.75}.edu-blocks-wrap.is-dragging .blocklyToolboxDiv{box-shadow:inset 0 0 0 2px color-mix(in oklab,var(--kx-bad, #F2604E) 45%,transparent)}.edu-blocks-canvas .blocklyToolboxDiv.blocklyToolboxDelete{background-color:color-mix(in oklab,var(--kx-bad, #F2604E) 22%,var(--kx-surface, #fff))!important}.edu-blocks-canvas .blocklyToolboxDelete .blocklyTreeRow{opacity:.55}.edu-blocks-wrap.is-drawer .blocklyToolboxDiv{overflow-x:auto;overflow-y:hidden;padding:7px 8px 7px 10px;border-right:0;border-top:1px solid var(--line, rgba(0, 0, 0, .1));scrollbar-width:none;overscroll-behavior-x:contain;touch-action:pan-x;-webkit-overflow-scrolling:touch;-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 26px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 26px),transparent)}.edu-blocks-wrap.is-drawer .blocklyToolboxDiv::-webkit-scrollbar{display:none}.edu-blocks-wrap.is-drawer .blocklyToolboxContents{flex-wrap:nowrap;align-items:center}.edu-blocks-wrap.is-drawer .blocklyToolboxCategory{flex:0 0 auto;margin:0 6px 0 0}.edu-blocks-wrap.is-drawer .blocklyToolboxCategory:last-child{margin-right:28px}.edu-blocks-wrap.is-drawer .blocklyTreeRow{min-height:44px;padding:6px 13px 6px 11px!important;border-radius:12px}.edu-blocks-wrap.is-drawer .blocklyTreeRow.blocklyTreeSelected{transform:translateY(-2px)}.edu-blocks-wrap.is-drawer .blocklyTreeLabel{font-size:14px}.edu-blocks-wrap.is-drawer .blocklyTreeSeparator{flex:0 0 auto;width:2px;height:30px;margin:0 8px 0 2px;border:0;background:var(--line-strong, rgba(0, 0, 0, .2))}.edu-blocks-wrap.is-drawer .blocklyFlyout{filter:drop-shadow(0 -6px 10px rgb(40 28 14 / .14))}.edu-blocks-wrap.is-touch .blocklyScrollbarHorizontal,.edu-blocks-wrap.is-touch .blocklyScrollbarVertical{display:none}.edu-blocks-canvas .blocklyDraggable,.edu-blocks-canvas .blocklyToolboxGrab{cursor:grab}.edu-blocks-canvas .blocklyDragging,.edu-blocks-canvas .blocklyToolboxDelete,.edu-blocks-canvas .blocklyToolboxDelete .blocklyTreeLabel,.blocklyDragging.blocklyDraggingDelete{cursor:grabbing}.blocklyDropDownDiv .blocklyMenuItemSelected .blocklyMenuItemCheckbox,.blocklyWidgetDiv .blocklyMenuItemSelected .blocklyMenuItemCheckbox{background:none;position:relative}.blocklyDropDownDiv .blocklyMenuItemSelected .blocklyMenuItemCheckbox:after,.blocklyWidgetDiv .blocklyMenuItemSelected .blocklyMenuItemCheckbox:after{content:"✓";position:absolute;inset:0;display:grid;place-items:center;font-weight:800}@media (pointer: coarse){.blocklyDropDownDiv .blocklyMenuItem,.blocklyWidgetDiv .blocklyMenuItem{min-height:44px;display:flex;align-items:center;font-size:16px}.blocklyWidgetDiv .blocklyHtmlInput{font-size:max(16px,1em)!important}}@container (max-width: 340px){.edu-blocks-wrap .kx-bl-grp .kx-bl-btn{width:38px;height:38px}.edu-blocks-wrap .kx-bl-btn.kx-bl-trash{width:46px;height:46px}.kx-bl-bot{gap:6px}}@media (prefers-reduced-motion: reduce){.kx-bl-btn,.kx-bl-trash .ic,.kx-bl-note,.edu-blocks-wrap.is-dragging .kx-dock rect{animation:none!important;transition-duration:1ms!important}}:root{--lx-lesson-ok: var(--kx-ok, #23B26D);--lx-lesson-ok-deep: var(--kx-ok-deep, #178C54);--lx-lesson-ok-soft: var(--kx-ok-soft, #E1F8EA);--lx-lesson-ok-ink: var(--kx-ok-ink, #0D5C37);--lx-lesson-bad: var(--kx-bad, #F2604E);--lx-lesson-bad-deep: var(--kx-bad-deep, #C9443A);--lx-lesson-bad-soft: var(--kx-bad-soft, #FFE9E4);--lx-lesson-bad-ink: var(--kx-bad-ink, #8E2A23);--lx-lesson-almost: var(--kx-almost, #F5B324);--lx-lesson-almost-deep: var(--kx-amber-600, #CC8B00);--lx-lesson-almost-soft: var(--kx-almost-soft, #FFF3D1);--lx-lesson-almost-ink: var(--kx-almost-ink, #7A5200);--lx-lesson-gold: var(--kx-xp, #FFB21E);--lx-lesson-gold-deep: var(--kx-xp-deep, #D98A00);--lx-lesson-gold-ink: var(--kx-xp-ink, #9A6200);--lx-lesson-fire: var(--kx-flame, #FF7A1A);--lx-lesson-fire-deep: var(--kx-flame-deep, #D65A00);--lx-lesson-gem: var(--kx-gem, #7C6CFF);--lx-lesson-kraft: var(--kx-kraft-400, #D2A264);--lx-lesson-kraft-deep: var(--kx-kraft-600, #976A37);--lx-lesson-tape: var(--kx-tape-yellow, #F4DC9C);--lx-lesson-select: var(--kx-select, #2EC4EA);--lk-face: var(--kx-surface, #fff);--lk-edge: var(--kx-edge, #E2BE86);--lk-edge-h: color-mix(in oklab, var(--kx-edge, #E2BE86) 72%, var(--kx-kraft-600, #976A37));--lk-sheet: var(--kx-surface-2, #FBF6EC);--lk-well: color-mix(in oklab, var(--kx-surface-kraft, #F6EAD3) 70%, var(--kx-bg, #FCF7EE));--lk-sel: var(--kx-eye-500, #2EC4EA);--lk-sel-edge: var(--kx-eye-600, #149DC4);--lk-sel-face: color-mix(in oklab, var(--kx-eye-500, #2EC4EA) 12%, var(--lk-face));--lk-ok-face: var(--kx-ok-soft, #E1F8EA);--lk-bad-face: var(--kx-bad-soft, #FFE9E4);--lk-almost-face: var(--kx-almost-soft, #FFF3D1);--lk-r: var(--kx-r-lg, 22px);--lk-d: 5px}:root[data-theme=dark]{--lk-edge-h: color-mix(in oklab, var(--kx-edge) 70%, #8C7C68);--lk-well: #221C16}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--lk-edge-h: color-mix(in oklab, var(--kx-edge) 70%, #8C7C68);--lk-well: #221C16}}html.lk-open{overflow:hidden}html.lk-open body{position:fixed;left:0;right:0;overflow:hidden}.lk{--vh: 1vh;--lk-px: clamp(12px, 3vw, 20px);position:fixed;inset:0;z-index:200;display:grid;grid-template-rows:auto minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr);background:var(--kx-bg, #FCF7EE);color:var(--kx-ink, #2A2118);-webkit-tap-highlight-color:transparent;overflow:hidden}@supports (height: 1dvh){.lk{--vh: 1dvh}}.lk.is-kb{top:var(--lk-vvt, 0px);bottom:auto;height:var(--lk-vvh, 100%);--vh: calc(var(--lk-vvh, 100vh) / 100)}.lk.is-kb .lk-q{display:none}.lk>header,.lk>main,.lk>footer{transition:opacity .15s linear}.lk:not(.is-in)>:is(header,main,footer){opacity:0}.lk>header,.lk>main,.lk>footer{position:relative;z-index:1;min-width:0}:where(.lk) button{font:inherit;-webkit-user-select:none;user-select:none}.lk :focus{outline:none}.lk :focus-visible,.lk-dlg :focus-visible{outline:var(--kx-ring-w, 3px) solid var(--kx-focus, #149DC4);outline-offset:var(--kx-ring-off, 3px)}.lk-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.lk-dim{color:var(--kx-ink-dim, #6B5B4A)}.lk-bg{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}.lk-bg i{position:absolute;display:block}.lk-bg-a{left:-20%;top:-30%;width:80vmax;height:80vmax;background:radial-gradient(closest-side,color-mix(in srgb,var(--lk-course, var(--kx-eye-500)) 12%,transparent),transparent);animation:lkDrift 26s ease-in-out infinite alternate}.lk-bg-b{right:-25%;bottom:-35%;width:70vmax;height:70vmax;background:radial-gradient(closest-side,color-mix(in srgb,var(--kx-kraft-400) 14%,transparent),transparent);animation:lkDrift 32s ease-in-out -8s infinite alternate-reverse}.lk-bg-grid{inset:0;opacity:.55;background-image:radial-gradient(circle at 1px 1px,var(--kx-line-2) 1.1px,transparent 1.5px);background-size:26px 26px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 70%);mask-image:linear-gradient(180deg,#000,transparent 70%)}.lk.is-ok .lk-bg-a{background:radial-gradient(closest-side,color-mix(in srgb,var(--kx-ok) 13%,transparent),transparent)}.lk.is-bad .lk-bg-a{background:radial-gradient(closest-side,color-mix(in srgb,var(--kx-bad) 9%,transparent),transparent)}@keyframes lkDrift{0%{transform:translateZ(0)}to{transform:translate3d(6vmax,4vmax,0)}}.lk-top{display:flex;align-items:center;gap:14px;width:100%;max-width:1080px;margin:0 auto;padding:calc(clamp(4px,calc(1.5 * var(--vh)),14px) + env(safe-area-inset-top)) max(var(--lk-px),env(safe-area-inset-right)) clamp(0px,calc(.6 * var(--vh)),6px) max(var(--lk-px),env(safe-area-inset-left))}.lk-x,.lk-sound{flex:0 0 auto;position:relative;width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--kx-ink-faint);cursor:pointer;transition:color var(--kx-d-fast),background-color var(--kx-d-fast)}.lk-x .ic,.lk-sound .ic{width:24px;height:24px;transition:transform var(--kx-d-base) var(--kx-spring-snappy, ease)}@media (hover: hover){.lk-x:hover,.lk-sound:hover{color:var(--kx-ink);background:color-mix(in oklab,var(--kx-surface-kraft) 80%,transparent)}.lk-x:hover .ic{transform:rotate(90deg)}}.lk-x:active,.lk-sound:active{background:var(--kx-surface-kraft)}.lk-sound.is-off:after{content:"";position:absolute;left:11px;right:11px;top:50%;height:2.5px;border-radius:2px;background:currentColor;transform:rotate(-40deg);box-shadow:0 0 0 2px var(--kx-bg)}.lk-prog{--p: 0;position:relative;flex:1;min-width:0;height:22px;margin-right:18px}.lk-prog-track{position:absolute;inset:0;overflow:hidden;border-radius:99px;background:color-mix(in oklab,var(--kx-ink) 9%,var(--kx-bg));box-shadow:var(--kx-inset)}.lk-prog-fill{position:absolute;inset:0;border-radius:inherit;transform:translate(calc((var(--p) - 1) * 100%));transition:transform .8s var(--kx-spring-bouncy, ease);background:linear-gradient(180deg,rgba(255,255,255,.36) 0 30%,transparent 30%),repeating-linear-gradient(-55deg,var(--kx-ok) 0 11px,color-mix(in srgb,var(--kx-ok) 82%,#fff) 11px 22px)}.lk-prog.is-hot .lk-prog-fill{background:linear-gradient(180deg,rgba(255,255,255,.36) 0 30%,transparent 30%),repeating-linear-gradient(-55deg,var(--kx-flame) 0 11px,#FFB54A 11px 22px)}.lk-prog.is-gold .lk-prog-fill{background:linear-gradient(180deg,rgba(255,255,255,.42) 0 30%,transparent 30%),repeating-linear-gradient(-55deg,var(--kx-xp) 0 11px,#FFD36B 11px 22px)}.lk-prog.is-fix:not(.is-hot) .lk-prog-fill{background:linear-gradient(180deg,rgba(255,255,255,.36) 0 30%,transparent 30%),repeating-linear-gradient(-55deg,var(--lx-lesson-almost) 0 11px,color-mix(in srgb,var(--lx-lesson-almost) 70%,#fff) 11px 22px)}.lk-prog-ride{position:absolute;inset:0;pointer-events:none;transform:translate(calc((var(--p) - 1) * 100%));transition:transform .8s var(--kx-spring-bouncy, ease)}.lk-prog-rider{position:absolute;right:-15px;top:50%;width:30px;height:30px;margin-top:-19px;display:grid;place-items:center}.lk-rider-box{position:relative;width:24px;height:20px;border-radius:4px;background:linear-gradient(180deg,color-mix(in srgb,var(--kx-kraft-400) 85%,#fff) 0 34%,var(--kx-kraft-400) 34%);box-shadow:0 3px 0 var(--kx-kraft-600),0 4px 8px #0003}.lk-rider-box:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:6px;margin-left:-3px;background:var(--lk-course, var(--kx-eye-500));opacity:.85}.lk-prog.is-hot .lk-rider-box:before{background:var(--kx-flame)}.lk-prog.is-gain .lk-prog-rider{animation:lkHop .6s var(--kx-spring-pop, ease)}.lk-prog.is-gain .lk-prog-track:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translate(-100%);animation:lkShine .7s ease-out}@keyframes lkHop{0%{transform:none}35%{transform:translateY(-12px) rotate(-10deg) scale(1.1)}70%{transform:translateY(0) scale(1.15,.85)}to{transform:none}}@keyframes lkShine{to{transform:translate(100%)}}.lk-prog-tick{position:absolute;top:50%;width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:50%;background:var(--kx-line-2);z-index:1;transition:background-color .3s,transform .3s var(--kx-spring-pop, ease)}.lk-prog-tick.t1{left:25%}.lk-prog-tick.t2{left:50%}.lk-prog-tick.t3{left:75%}.lk-prog-tick.on{background:#ffffffe6;transform:scale(1.15)}.lk-prog-goal{position:absolute;right:-20px;top:50%;width:26px;height:24px;margin-top:-13px;border-radius:5px;background:linear-gradient(180deg,var(--kx-kraft-400) 0 40%,color-mix(in srgb,var(--kx-kraft-400) 80%,#000));box-shadow:0 3px 0 var(--kx-kraft-600)}.lk-prog-goal:before{content:"";position:absolute;left:-3px;right:-3px;top:-4px;height:8px;border-radius:3px;background:color-mix(in srgb,var(--kx-kraft-400) 70%,#fff)}.lk.is-finish .lk-prog-goal{animation:lkPopBig .5s var(--kx-spring-pop, ease)}.lk-combo{flex:0 0 auto;display:inline-flex;align-items:center;gap:2px;height:36px;padding:0 12px 0 8px;border-radius:99px;background:color-mix(in srgb,var(--kx-flame) 15%,var(--kx-bg));font-family:var(--kx-font-display);font-weight:800;font-size:17px;color:var(--kx-flame-ink, #C85400);font-variant-numeric:tabular-nums}.lk-combo[hidden]{display:none}.lk-combo .lx-glyph{width:22px;height:22px;transform-origin:50% 90%;animation:lkFlicker 1.4s ease-in-out infinite}.lk-combo.is-hot{background:var(--kx-flame);color:#fff}.lk-combo.is-gold{background:linear-gradient(180deg,#FFD36B,var(--kx-xp));color:#4a3300}.lk-combo.is-pop{animation:lkPopBig .5s var(--kx-spring-pop, ease)}.lk-pause{flex:0 1 auto;min-width:0;display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 4px 0 10px;border:0;border-radius:99px;cursor:pointer;white-space:nowrap;background:color-mix(in srgb,var(--kx-eye-500) 11%,var(--kx-bg));color:var(--kx-ink);box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--kx-eye-500) 32%,var(--kx-bg));font-weight:750;font-size:13px;line-height:1.1}.lk-pause[hidden]{display:none}.lk-pause-ic{position:relative;flex:none;display:grid;place-items:center;width:20px;height:20px;color:var(--kx-eye-800)}.lk-pause-ic .ic{width:20px;height:20px}.lk-pause-ic svg{width:100%;height:100%;stroke-width:2.1}.lk-pause-t{min-width:0;overflow:hidden;text-overflow:ellipsis}.lk-pause-short{display:none}.lk-pause-on{flex:none;padding:6px 11px;border-radius:99px;background:var(--kx-ok-deep, #178C54);color:#fff;font-weight:800;font-size:12.5px}@media (hover: hover){.lk-pause:hover{box-shadow:inset 0 0 0 2px var(--kx-eye-500)}}.lk-pause:active .lk-pause-on{transform:translateY(1px)}.lk-pause.is-pop{animation:lkPopBig .5s var(--kx-spring-pop, ease)}:root[data-theme=dark] .lk-pause-ic{color:var(--kx-eye-300)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .lk-pause-ic{color:var(--kx-eye-300)}}@media (max-width: 900px){.lk-pause-long{display:none}.lk-pause-short{display:inline}}@media (max-width: 560px){.lk-pause{gap:5px;height:34px;padding:0 3px 0 7px;font-size:12.5px}.lk-pause-on{padding:5px 8px;font-size:12px}.lk-top:has(.lk-pause:not([hidden])) .lk-combo{display:none}}@keyframes lkFlicker{0%,to{transform:scale(1) rotate(0)}30%{transform:scale(1.08,.94) rotate(-4deg)}60%{transform:scale(.96,1.06) rotate(3deg)}}@keyframes lkPopBig{0%{transform:scale(.6)}60%{transform:scale(1.16)}to{transform:scale(1)}}.lk-main{overflow:hidden;display:flex;flex-direction:column;min-height:0;padding:clamp(0px,calc(.6 * var(--vh)),6px) max(var(--lk-px),env(safe-area-inset-right)) clamp(4px,calc(1.4 * var(--vh)),16px) max(var(--lk-px),env(safe-area-inset-left))}@supports (overflow-clip-margin: 1px){.lk-main{overflow:clip;overflow-clip-margin:56px}}.lk-stage{--bot-k: .55;--lk-head: 44px;position:relative;flex:1 1 auto;min-height:0;width:100%;max-width:760px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}.lk.is-code .lk-stage{max-width:1180px;--bot-k: .42;--lk-head: 30px}.lk-q{position:relative;height:var(--lk-head);min-height:0}.lk-bot{position:absolute;z-index:1;left:8px;top:calc(var(--lk-head) + 12px - 150px * var(--bot-k) * .56);width:calc(132px * var(--bot-k));height:calc(150px * var(--bot-k));transform:rotate(var(--lean, 0deg));transform-origin:50% 100%;transition:transform .6s var(--kx-spring-bouncy, ease)}.lk-bot>.lx-mascot{transform:scale(var(--bot-k));transform-origin:0 0}.lk-say-slot{position:absolute;z-index:4;left:calc(132px * var(--bot-k) + 16px);right:0;bottom:2px;min-width:0;pointer-events:none}.lk-say{position:relative;display:inline-block;max-width:min(100%,440px);cursor:pointer;pointer-events:auto;padding:clamp(5px,calc(1 * var(--vh)),11px) clamp(10px,1.6vw,16px);border-radius:18px 18px 18px 6px;background:var(--lk-face);box-shadow:inset 0 0 0 2px var(--lk-edge),0 6px 18px #3c28141a;font-weight:700;font-size:clamp(13px,calc(2 * var(--vh)),16px);line-height:1.3;transform-origin:0 100%;animation:lkBubble .38s var(--kx-spring-pop, ease) both}.lk-say:before{content:"";position:absolute;left:-7px;bottom:9px;width:13px;height:13px;background:var(--lk-face);box-shadow:inset 2px -2px 0 var(--lk-edge);transform:rotate(45deg) skew(10deg,10deg);border-radius:0 0 0 4px}@media (max-height: 740px){.lk-stage{--bot-k: .5;--lk-head: 38px}}@media (max-height: 620px){.lk-stage{--bot-k: .44;--lk-head: 32px}}@media (min-height: 900px){.lk-stage{--bot-k: .66;--lk-head: 58px}}@media (min-aspect-ratio: 5/4) and (min-width: 700px){.lk:not(.is-code) .lk-stage{--bot-k: .9;--side-w: 124px;max-width:calc(760px + var(--side-w) + 20px);grid-template-columns:var(--side-w) minmax(0,1fr);grid-template-rows:minmax(0,1fr);column-gap:20px}.lk:not(.is-code) .lk-q{grid-column:1;grid-row:1;height:auto}.lk:not(.is-code) .lk-bot{position:relative;left:auto;top:14px;margin:0 auto}.lk:not(.is-code) .lk-say-slot{left:auto;right:0;bottom:auto;top:calc(150px * var(--bot-k) + 24px);width:min(240px,calc(var(--side-w) + var(--lk-px) - 6px + max(0px,(100vw - 2 * var(--lk-px) - 780px - var(--side-w)) / 2)));display:flex;justify-content:flex-end}.lk:not(.is-code) .lk-say{border-radius:18px 6px 18px 18px;transform-origin:100% 0}.lk:not(.is-code) .lk-say:before{left:auto;right:calc(var(--side-w) / 2 - 6px);bottom:auto;top:-6px;transform:rotate(135deg) skew(10deg,10deg)}.lk:not(.is-code) .lk-slot-ex{grid-column:2;grid-row:1}}@media (min-aspect-ratio: 5/4) and (min-width: 700px) and (min-width: 1400px){.lk:not(.is-code) .lk-stage{--bot-k: 1.02;--side-w: 140px}}@media (min-aspect-ratio: 5/4) and (min-width: 700px) and (max-width: 1100px){.lk:not(.is-code) .lk-stage{--bot-k: .76;--side-w: 104px;column-gap:14px}}@media (min-aspect-ratio: 5/4) and (min-width: 700px) and (max-height: 520px){.lk:not(.is-code) .lk-stage{--bot-k: .56;--side-w: 78px;column-gap:12px}.lk:not(.is-code) .lk-bot{top:2px}}.lk-say.is-ok{--lk-edge: color-mix(in oklab, var(--kx-ok) 55%, var(--lk-face))}.lk-say.is-bad{--lk-edge: color-mix(in oklab, var(--kx-bad) 45%, var(--lk-face))}.lk-say.is-almost{--lk-edge: color-mix(in oklab, var(--kx-almost) 60%, var(--lk-face))}.lk-say.is-help{--lk-edge: var(--kx-almost);background:color-mix(in oklab,var(--kx-almost) 12%,var(--lk-face))}.lk-say.is-help:before{background:color-mix(in oklab,var(--kx-almost) 12%,var(--lk-face))}.lk-say.is-out{animation:lkBubbleOut .24s ease-in both}@keyframes lkBubble{0%{opacity:0;transform:scale(.6) translateY(8px)}to{opacity:1;transform:none}}@keyframes lkBubbleOut{to{opacity:0;transform:scale(.85) translateY(4px)}}.lk-slot-ex{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);min-height:0;min-width:0}.lk-ex{grid-area:1 / 1;position:relative;min-width:0;min-height:0;max-height:100%;display:flex;flex-direction:column;padding:12px 0 7px}.lk-ex.is-enter{animation:lkCardIn .15s linear both}@keyframes lkCardIn{0%{opacity:0}to{opacity:1}}.lk-ex.is-hitstop *{transition:none!important}.lk-ex.is-hitstop .lk-card{transform:scale(.995)}.lk-card{position:relative;display:flex;flex-direction:column;gap:clamp(8px,calc(1.9 * var(--vh)),18px);flex:0 1 auto;min-height:0;max-height:100%;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:thin;padding:clamp(14px,calc(3 * var(--vh)),28px) clamp(14px,3vw,26px) clamp(14px,calc(2.8 * var(--vh)),28px);border-radius:var(--lk-r);background:var(--lk-face);box-shadow:inset 0 0 0 2px var(--lk-edge),0 6px 0 var(--lk-edge),0 24px 50px -26px #3c281461;transition:box-shadow var(--kx-d-slow)}.lk-ex:before{content:"";position:absolute;z-index:3;left:50%;top:0;width:110px;height:24px;margin-left:-55px;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.06),transparent 18% 82%,rgba(0,0,0,.06)),var(--kx-tape-yellow, #F4DC9C);opacity:.92;transform:rotate(-2deg);clip-path:polygon(0 8%,4% 0,8% 10%,12% 0,16% 8%,100% 0,96% 50%,100% 100%,90% 92%,84% 100%,0 100%,4% 50%)}.lk.is-ok .lk-ex:not(.is-leave) .lk-card{--lk-edge: color-mix(in oklab, var(--kx-ok) 55%, var(--lk-face));box-shadow:inset 0 0 0 2px var(--lk-edge),0 6px 0 var(--lk-edge),0 24px 60px -22px color-mix(in srgb,var(--kx-ok) 40%,transparent)}.lk.is-bad .lk-ex:not(.is-leave) .lk-card{--lk-edge: color-mix(in oklab, var(--kx-bad) 42%, var(--lk-face))}.lk.is-almost .lk-ex:not(.is-leave) .lk-card{--lk-edge: color-mix(in oklab, var(--kx-almost) 60%, var(--lk-face))}.lk-kind{flex:0 0 auto;align-self:flex-start;display:inline-flex;align-items:center;gap:7px;height:clamp(24px,calc(3.6 * var(--vh)),30px);padding:0 12px 0 9px;max-width:calc(100% - 64px);border-radius:99px;background:color-mix(in srgb,var(--lk-course, var(--kx-eye-500)) 12%,var(--lk-face));color:color-mix(in srgb,var(--lk-course, var(--kx-eye-600)) 72%,var(--kx-ink));font-size:12px;font-weight:800;letter-spacing:var(--kx-track-caps, .06em);text-transform:uppercase}.lk-kind .ic{width:16px;height:16px;flex:0 0 auto}.lk-kind span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lk-kind.is-intro{background:color-mix(in srgb,var(--kx-xp) 18%,var(--lk-face));color:var(--kx-xp-ink, #9A6200)}.lk-prompt{flex:0 0 auto;margin:-4px 0 0;font-family:var(--kx-font-display);font-weight:750;font-size:max(16px,calc(clamp(19px,min(5.4vw,calc(3.6 * var(--vh))),29px) - max(0px,(var(--n, 0) - 45) * .07px)));line-height:1.2;letter-spacing:-.012em;text-wrap:balance}.lk-prompt-wrap{flex:0 0 auto;display:flex;flex-direction:column;gap:clamp(6px,calc(1.4 * var(--vh)),12px)}.lk-code,.lk pre.lk-code{margin:0;padding:clamp(8px,calc(1.6 * var(--vh)),14px) 16px;border-radius:16px;overflow-x:auto;background:#15120e;color:#efe6d6;box-shadow:inset 0 3px 10px #00000059;font-family:var(--kx-font-mono, var(--font-m));font-size:clamp(13px,calc(2 * var(--vh)),15px);line-height:1.55;white-space:pre;tab-size:4;font-variant-ligatures:none}.lk-media{flex:0 0 auto;display:grid;place-items:center;padding:2px 0}.lk-media-in{--m: clamp(60px, calc(15 * var(--vh)), 132px);display:grid;place-items:center;width:var(--m);height:var(--m);border-radius:calc(var(--m) * .24);background:color-mix(in srgb,var(--kx-kraft-400) 15%,var(--lk-face));font-size:calc(var(--m) * .58);line-height:1;animation:lkFloat 4s ease-in-out infinite}.lk-media-in .lx-emoji{font-size:calc(var(--m) * .58)}.lk-media-in img{max-width:84%;max-height:84%}.lk-media-ic{width:54%;height:54%;color:var(--kx-eye-600)}@keyframes lkFloat{50%{transform:translateY(-6px) rotate(-2deg)}}.lk-card>:is(div,p):empty:not([role],[aria-live]){display:none}.lk-card>*,.lk-prompt-wrap>*{flex-shrink:0}.lk-note{display:flex;align-items:flex-start;gap:8px;margin:0;color:var(--kx-ink-dim);font-size:14px;line-height:1.45}.lk-note .ic{width:18px;height:18px;flex:0 0 auto;margin-top:1px}.lk-note.is-box{padding:14px 16px;border-radius:16px;background:var(--kx-select-soft);color:var(--kx-ink)}.lk-row{display:flex;flex-wrap:wrap;gap:10px}@keyframes lkPop{0%{opacity:0;transform:translateY(14px) scale(.9)}to{opacity:1;transform:none}}.lk-opt,.lk-pair,.lk-tile,.lk-key,.lk-char,.lk-snip,.lk-chip,.lk-hint,.lk-skip,.lk-exit-quit,.lk-ind{--b-face: var(--lk-face);--b-edge: var(--lk-edge);--b-ring: var(--b-edge);--b-d: var(--lk-d);position:relative;color:var(--kx-ink);cursor:pointer;border:0;background:var(--b-face);box-shadow:inset 0 0 0 2px var(--b-ring),0 var(--b-d) 0 var(--b-edge);transition:transform var(--kx-d-fast) var(--kx-spring-snappy, ease),box-shadow var(--kx-d-fast),background-color var(--kx-d-fast),color var(--kx-d-fast),opacity var(--kx-d-base);touch-action:manipulation}@media (hover: hover){:is(.lk-opt,.lk-pair,.lk-tile,.lk-key,.lk-char,.lk-snip,.lk-chip,.lk-hint,.lk-skip,.lk-exit-quit,.lk-ind):hover:not(:disabled){transform:translateY(-1px);box-shadow:inset 0 0 0 2px var(--b-ring),0 calc(var(--b-d) + 1px) 0 var(--b-edge)}:is(.lk-opt,.lk-pair,.lk-tile,.lk-key,.lk-char,.lk-snip,.lk-chip,.lk-hint,.lk-skip,.lk-exit-quit,.lk-ind):not(.is-sel,.is-bad,.is-hint,.is-hinted,.is-offer):hover:not(:disabled){--b-ring: var(--lk-edge-h)}:is(.lk-opt,.lk-pair).is-sel:hover:not(:disabled){transform:translateY(-2px);box-shadow:inset 0 0 0 2px var(--b-ring),0 calc(var(--b-d) + 2px) 0 var(--b-edge)}}:is(.lk-opt,.lk-pair,.lk-tile,.lk-key,.lk-char,.lk-snip,.lk-chip,.lk-hint,.lk-skip,.lk-exit-quit,.lk-ind):active:not(:disabled){transform:translateY(calc(var(--b-d) - 1px));box-shadow:inset 0 0 0 2px var(--b-ring),0 1px 0 var(--b-edge);transition-duration:var(--kx-d-tap, 80ms)}:is(.lk-opt,.lk-pair,.lk-tile):disabled{cursor:default}.lk-opts{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(7px,calc(1.5 * var(--vh)),12px);padding-bottom:var(--lk-d)}.lk-opts.is-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lk-opt{display:flex;align-items:center;gap:clamp(8px,1.6vw,14px);min-height:clamp(44px,calc(7.4 * var(--vh)),66px);padding:clamp(6px,calc(1.2 * var(--vh)),12px) 46px clamp(6px,calc(1.2 * var(--vh)),12px) clamp(10px,1.6vw,14px);border-radius:18px;text-align:left;font-size:max(15px,calc(clamp(15px,calc(2.3 * var(--vh)),18px) - max(0px,(var(--n, 0) - 28) * .06px)));font-weight:650;line-height:1.25}.lk-opts.is-grid .lk-opt{min-height:clamp(48px,calc(9 * var(--vh)),84px)}.lk-opt-t{min-width:0;overflow-wrap:anywhere}.lk-opt-key{--k: #149DC4;position:relative;flex:0 0 auto;display:grid;place-items:center;width:clamp(28px,calc(4.4 * var(--vh)),36px);height:clamp(28px,calc(4.4 * var(--vh)),36px);border-radius:11px;background:color-mix(in srgb,var(--k) 14%,var(--lk-face));color:var(--k);font-family:var(--kx-font-display);font-size:16px;transition:background-color var(--kx-d-fast),color var(--kx-d-fast),transform var(--kx-d-base) var(--kx-spring-pop, ease)}.lk-opt-key i{position:absolute;right:-5px;top:-6px;display:grid;place-items:center;width:16px;height:16px;border-radius:50%;background:var(--lk-face);color:var(--k)}.lk-opt-key i svg{width:10px;height:10px}.lk-opt-key b{font-weight:800}.lk-opt-key.s0{--k: #149DC4}.lk-opt-key.s1{--k: #D65A00}.lk-opt-key.s2{--k: #3F63F2}.lk-opt-key.s3{--k: #7C6CFF}.lk-opt-key.s4{--k: #E5549B}.lk-opt-key.s5{--k: #CC8B00}.lk-opt.is-sel,.lk-pair.is-sel{--b-face: var(--lk-sel-face);--b-ring: var(--lk-sel);--b-edge: var(--lk-sel-edge);transform:translateY(-2px);box-shadow:inset 0 0 0 2px var(--b-ring),0 calc(var(--b-d) + 2px) 0 var(--b-edge);animation:lkSel .5s var(--kx-spring-bouncy, ease)}.lk-opt.is-sel .lk-opt-key{background:var(--lk-sel);color:#06303d;transform:rotate(-6deg) scale(1.06)}.lk-opt.is-sel:before,.lk-pair.is-l.is-sel:before{content:"";position:absolute;left:-9px;top:50%;width:22px;height:30px;margin-top:-15px;background:var(--lk-sel);opacity:.85;border-radius:2px;transform:rotate(-4deg);clip-path:polygon(0 6%,100% 0,100% 100%,0 94%,8% 80%,0 66%,8% 50%,0 34%,8% 20%);animation:lkTapeIn .26s var(--kx-spring-snappy, ease) both}@keyframes lkTapeIn{0%{transform:rotate(-4deg) scaleX(0);transform-origin:0 50%}}@keyframes lkSel{0%{transform:translateY(0)}50%{transform:translateY(-4px) scale(1.02)}to{transform:translateY(-2px)}}.lk-opts:has(.is-sel) .lk-opt:not(.is-sel):not(:disabled){opacity:.85}.lk-opt.is-right{--b-face: var(--lk-ok-face);--b-ring: var(--kx-ok);--b-edge: var(--kx-ok-deep);opacity:1;animation:lkRight .5s var(--kx-spring-pop, ease)}.lk-opt.is-right .lk-opt-key{background:var(--kx-ok);color:#fff}.lk-opt.is-wrong{--b-face: var(--lk-bad-face);--b-ring: var(--kx-bad);--b-edge: var(--kx-bad-deep);opacity:1}.lk-opt.is-wrong .lk-opt-key{background:var(--kx-bad);color:#fff}.lk-opt.is-dim{opacity:.45}.lk-opt.is-out{opacity:.3;transform:scale(.97)}.lk-opt.is-out .lk-opt-t{text-decoration:line-through;text-decoration-thickness:2px}@keyframes lkRight{0%{transform:scale(1)}40%{transform:scale(1.04) translateY(-3px)}to{transform:none}}.lk-mark{position:absolute;right:12px;top:50%;width:30px;height:30px;margin-top:-15px;display:grid;place-items:center;border-radius:50%;color:#fff;animation:lkStamp .42s var(--kx-spring-pop, ease) both}.lk-mark .ic{width:18px;height:18px;stroke-width:3}.lk-mark.is-ok{background:var(--kx-ok)}.lk-mark.is-bad{background:var(--kx-bad)}@keyframes lkStamp{0%{opacity:0;transform:scale(2.4) rotate(-25deg)}60%{opacity:1;transform:scale(.88) rotate(4deg)}to{opacity:1;transform:none}}.lk-audio{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:clamp(6px,calc(1.2 * var(--vh)),12px) 14px clamp(8px,calc(1.5 * var(--vh)),16px);border-radius:18px;background:var(--lk-sheet)}.lk-audio-t{font-size:clamp(16px,calc(2.4 * var(--vh)),19px);font-weight:700}.lk-audio-tip{font-size:12px;font-weight:800;color:var(--kx-ink-faint);text-transform:uppercase;letter-spacing:var(--kx-track-caps, .06em)}.lk-audio-t[hidden],.lk-audio-tip[hidden],.lk-source-t[hidden]{display:none}.lk-audio-t.is-reveal,.lk-source-t.is-reveal{animation:lkReveal .45s var(--kx-spring-pop, ease) both}@keyframes lkReveal{0%{opacity:0;transform:translateY(6px) scale(.94)}}.lk-speak{--s-face: color-mix(in oklab, var(--kx-eye-600) 82%, var(--kx-eye-800));--s-edge: var(--kx-eye-800);--s-d: 4px;position:relative;display:inline-grid;place-items:center;flex:0 0 auto;width:clamp(42px,calc(6.6 * var(--vh)),52px);height:clamp(42px,calc(6.6 * var(--vh)),52px);border-radius:16px;margin-bottom:var(--s-d);border:0;cursor:pointer;background:var(--s-face);color:#fff;box-shadow:0 var(--s-d) 0 var(--s-edge);transition:transform var(--kx-d-fast) var(--kx-spring-snappy, ease),box-shadow var(--kx-d-fast)}.lk-speak .ic{width:24px;height:24px}@media (hover: hover){.lk-speak:hover{transform:translateY(-1px);box-shadow:0 calc(var(--s-d) + 1px) 0 var(--s-edge)}}.lk-speak:active{transform:translateY(calc(var(--s-d) - 1px));box-shadow:0 1px 0 var(--s-edge)}.lk-speak.is-big{--s-d: 7px;--b: clamp(68px, calc(13 * var(--vh)), 116px);width:var(--b);height:var(--b);border-radius:calc(var(--b) * .29);box-shadow:0 var(--s-d) 0 var(--s-edge),0 18px 40px -12px color-mix(in srgb,var(--kx-eye-500) 55%,transparent)}.lk-speak.is-big .ic{width:43%;height:43%}.lk-speak.is-slow{--s-face: var(--lk-face);--s-edge: var(--kx-eye-300);width:clamp(44px,calc(7.4 * var(--vh)),64px);height:clamp(44px,calc(7.4 * var(--vh)),64px);border-radius:18px;color:var(--kx-eye-600);box-shadow:inset 0 0 0 2px var(--kx-eye-300),0 var(--s-d) 0 var(--s-edge)}.lk-audio .lk-speak.is-slow,.lk-source .lk-speak.is-slow{width:clamp(42px,calc(6.6 * var(--vh)),52px);height:clamp(42px,calc(6.6 * var(--vh)),52px);border-radius:16px}.lk-speak.is-slow:active{box-shadow:inset 0 0 0 2px var(--kx-eye-300),0 1px 0 var(--s-edge)}@media (hover: hover){.lk-speak.is-slow:hover{box-shadow:inset 0 0 0 2px var(--kx-eye-300),0 calc(var(--s-d) + 1px) 0 var(--s-edge)}}.lk-speak.is-mini{--s-d: 3px;width:40px;height:40px;border-radius:12px}.lk-speak.is-mini .ic{width:18px;height:18px}.lk-turtle{display:grid;place-items:center;color:var(--kx-eye-600)}.lk-turtle svg{width:32px;height:24px}.lk-waves{position:absolute;inset:0;pointer-events:none}.lk-waves i{position:absolute;inset:-6px;border-radius:40px;border:3px solid var(--kx-eye-500);opacity:0}.lk-speak.is-playing .lk-waves i{animation:lkRing 1.2s cubic-bezier(.2,.7,.3,1) infinite}.lk-speak.is-playing .lk-waves i:nth-child(2){animation-delay:.4s}.lk-speak.is-playing .lk-waves i:nth-child(3){animation-delay:.8s}.lk-speak.is-playing:not(.is-big) .ic,.lk-speak.is-playing.is-big .ic{animation:lkThump .5s ease-in-out infinite}@keyframes lkRing{0%{opacity:.7;transform:scale(.9)}to{opacity:0;transform:scale(1.45)}}@keyframes lkThump{50%{transform:scale(1.1)}}.lk-listen{display:flex;align-items:center;justify-content:center;gap:22px;padding:clamp(2px,calc(.8 * var(--vh)),8px) 0 4px}.lk-boombox{display:flex;flex-direction:column;align-items:center;gap:clamp(6px,calc(1.2 * var(--vh)),12px)}.lk-listen-tip{font-size:12px;font-weight:800;color:var(--kx-ink-faint);text-transform:uppercase;letter-spacing:var(--kx-track-caps, .06em)}.lk-source{display:flex;align-items:center;gap:14px;padding:clamp(8px,calc(1.5 * var(--vh)),14px) 16px;border-radius:18px;background:var(--lk-sheet);box-shadow:inset 0 0 0 2px var(--kx-line)}.lk-source .lk-speak{margin-bottom:4px}.lk-source-t{font-size:clamp(16px,calc(2.6 * var(--vh)),20px);font-weight:650;line-height:1.35}.lk-source.is-say .lk-source-t{font-size:clamp(19px,calc(3 * var(--vh)),24px);font-family:var(--kx-font-display)}.lk-write-wrap{position:relative;display:block}.lk-write{--lh: clamp(28px, calc(4.2 * var(--vh)), 34px);display:block;width:100%;min-height:calc(var(--lh) * 2 + clamp(16px,calc(3.4 * var(--vh)),32px));height:calc(var(--lh) * 2 + clamp(16px,calc(3.4 * var(--vh)),32px));padding:clamp(8px,calc(1.7 * var(--vh)),16px) 20px clamp(8px,calc(1.7 * var(--vh)),16px) 54px;resize:none;border:0;border-radius:20px;color:var(--kx-ink);background:repeating-linear-gradient(180deg,transparent 0 calc(var(--lh) - 1px),var(--kx-line-2) calc(var(--lh) - 1px) var(--lh)) 0 clamp(8px,calc(1.7 * var(--vh)),16px) / 100% var(--lh) local,var(--lk-sheet);box-shadow:inset 0 0 0 2px var(--lk-edge),var(--kx-inset);font:inherit;font-size:clamp(16px,calc(2.4 * var(--vh)),19px);line-height:var(--lh);transition:box-shadow var(--kx-d-fast)}.lk-write::placeholder{color:var(--kx-ink-faint)}.lk-write:focus{outline:none;box-shadow:inset 0 0 0 2px var(--lk-sel),0 0 0 4px color-mix(in srgb,var(--lk-sel) 25%,transparent)}.lk-write:disabled{opacity:1}.lk-write-pen{position:absolute;left:18px;top:clamp(12px,calc(2 * var(--vh)),20px);color:var(--kx-ink-faint);transition:color .2s,transform .3s}.lk-write-pen .ic{width:22px;height:22px}.lk-write-wrap.is-typing .lk-write-pen,.lk-write-wrap:focus-within .lk-write-pen{color:var(--kx-eye-600)}.lk-write-wrap.is-typing .lk-write-pen{animation:lkScribble .9s ease-in-out infinite}.lk-write-wrap.is-right .lk-write{box-shadow:inset 0 0 0 2px var(--kx-ok);background-color:var(--lk-ok-face)}.lk-write-wrap.is-wrong .lk-write{box-shadow:inset 0 0 0 2px var(--kx-bad);background-color:var(--lk-bad-face)}.lk-write-wrap.is-almost .lk-write{box-shadow:inset 0 0 0 2px var(--kx-almost);background-color:var(--lk-almost-face)}.lk-write-col{display:flex;flex-direction:column;gap:10px}@keyframes lkScribble{25%{transform:translate(2px,-1px) rotate(-8deg)}75%{transform:translate(-1px,1px) rotate(6deg)}}.lk-chars{display:flex;flex-wrap:wrap;gap:6px;padding-bottom:3px}.lk-char{--b-d: 3px;min-width:clamp(34px,calc(5 * var(--vh)),40px);height:clamp(34px,calc(5 * var(--vh)),40px);padding:0 8px;border-radius:12px;font-size:clamp(16px,calc(2.3 * var(--vh)),18px);font-weight:700}.lk-sheet{padding:clamp(8px,calc(1.8 * var(--vh)),18px) 20px;border-radius:20px;background:var(--lk-sheet);box-shadow:inset 0 0 0 2px var(--kx-line),var(--kx-inset)}.lk-fill-line{font-size:clamp(17px,calc(2.7 * var(--vh)),21px);line-height:2.4;font-weight:600}.lk-slot,.lk-slot-input{display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;height:clamp(36px,calc(5.8 * var(--vh)),46px);margin:0 4px;padding:0 14px;border:0;border-radius:13px;color:var(--kx-ink);font:inherit;font-weight:700}.lk-slot{min-width:88px;background:var(--lk-well);box-shadow:var(--kx-inset);outline:2px dashed var(--kx-line-2);outline-offset:-2px;cursor:pointer;transition:background-color var(--kx-d-fast),box-shadow var(--kx-d-fast)}.lk-slot.is-next{outline-color:var(--lk-sel);animation:lkBlink 1.3s ease-in-out infinite}.lk-slot.is-filled{outline:0;background:var(--lk-face);box-shadow:inset 0 0 0 2px var(--lk-edge),0 4px 0 var(--lk-edge);animation:none}.lk-slot.is-right{outline:0;background:var(--lk-ok-face);box-shadow:inset 0 0 0 2px var(--kx-ok),0 4px 0 var(--kx-ok-deep)}.lk-slot.is-wrong{outline:0;background:var(--lk-bad-face);box-shadow:inset 0 0 0 2px var(--kx-bad),0 4px 0 var(--kx-bad-deep)}.lk-slot.is-almost{outline:0;background:var(--lk-almost-face);box-shadow:inset 0 0 0 2px var(--kx-almost),0 4px 0 var(--kx-amber-600)}.lk-slot-input{background:var(--kx-select-soft);box-shadow:inset 0 -3px 0 var(--lk-sel);border-radius:12px 12px 5px 5px;text-align:center;padding:0 8px}.lk-slot-input:focus{outline:none;background:color-mix(in srgb,var(--lk-sel) 22%,var(--lk-face))}.lk-slot-input.is-right{background:var(--lk-ok-face);box-shadow:inset 0 -3px 0 var(--kx-ok)}.lk-slot-input.is-wrong{background:var(--lk-bad-face);box-shadow:inset 0 -3px 0 var(--kx-bad)}.lk-slot-input.is-almost{background:var(--lk-almost-face);box-shadow:inset 0 -3px 0 var(--kx-almost)}@keyframes lkBlink{50%{opacity:.55}}.lk-order{display:flex;flex-direction:column;gap:clamp(8px,calc(2 * var(--vh)),20px)}.lk-belt{--ind-w: 34px;position:relative;min-height:clamp(76px,calc(14 * var(--vh)),132px);padding:clamp(8px,calc(1.4 * var(--vh)),14px) 14px clamp(20px,calc(2.6 * var(--vh)),26px);border-radius:20px;background:var(--lk-well);box-shadow:inset 0 0 0 2px var(--kx-line),var(--kx-inset);transition:box-shadow var(--kx-d-base),background-color var(--kx-d-base)}.lk-belt:after{content:"";position:absolute;left:16px;right:16px;bottom:9px;height:8px;border-radius:8px;background:radial-gradient(circle at 5px 4px,var(--kx-line-2) 2.6px,transparent 3.1px) 0 0 / 22px 8px repeat-x}.lk-belt-line{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-content:flex-start;gap:clamp(6px,calc(1.2 * var(--vh)),10px);min-height:clamp(44px,calc(6 * var(--vh)),54px);padding-bottom:var(--lk-d)}.lk-belt-empty{position:absolute;inset:0 0 14px;display:flex;align-items:center;justify-content:center;gap:8px;color:var(--kx-ink-faint);font-weight:700;font-size:15px;pointer-events:none;opacity:0;transition:opacity var(--kx-d-base)}.lk-belt-empty .ic{width:20px;height:20px}.lk-belt.is-empty .lk-belt-empty{opacity:1}.lk-belt.is-right{background:var(--lk-ok-face);box-shadow:inset 0 0 0 2px var(--kx-ok)}.lk-belt.is-wrong{box-shadow:inset 0 0 0 2px color-mix(in oklab,var(--kx-bad) 60%,var(--lk-well))}.lk-bank{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(6px,calc(1.2 * var(--vh)),10px)}.lk-ghost{display:inline-flex;max-width:100%;min-width:0;border-radius:15px;padding-bottom:var(--lk-d)}.lk-ghost.is-empty{padding-bottom:0;background:var(--lk-well);box-shadow:var(--kx-inset);outline:2px dashed var(--kx-line);outline-offset:-2px}.lk-tile{display:inline-flex;align-items:center;padding:clamp(7px,calc(1.2 * var(--vh)),11px) clamp(11px,1.8vw,16px) clamp(8px,calc(1.3 * var(--vh)),12px);font-size:clamp(15px,calc(2.3 * var(--vh)),18px);font-weight:650;line-height:1.25;border-radius:15px;touch-action:none;max-width:100%;min-width:0;white-space:normal;overflow-wrap:anywhere;text-align:center;justify-content:center}.lk-tile:before{content:"";position:absolute;left:50%;top:0;width:18px;height:6px;margin-left:-9px;border-radius:0 0 3px 3px;background:var(--kx-tape-yellow);opacity:.9}.lk-order .lk-tile:not(.is-line),.lk-bank .lk-tile:not(.is-line){font-size:max(15px,calc(clamp(15px,calc(2.3 * var(--vh)),18px) - max(0px,(var(--n, 0) - 16) * .08px)))}.lk-bank .lk-tile{rotate:var(--rot, 0deg);transition:transform var(--kx-d-fast) var(--kx-spring-snappy, ease),box-shadow var(--kx-d-fast),background-color var(--kx-d-fast),opacity var(--kx-d-base),rotate var(--kx-d-base)}@media (hover: hover){.lk-bank .lk-tile:hover{rotate:0deg}}.lk-belt .lk-tile{rotate:0deg}.lk-tile.is-used{opacity:0;pointer-events:none}.lk-tile.is-dragging{opacity:0}.lk-belt .is-lifted{display:none}.lk-tile.is-ghost{--b-edge: var(--lk-sel-edge);--b-ring: var(--lk-sel);rotate:0deg;box-shadow:inset 0 0 0 2px var(--b-ring),0 7px 0 var(--b-edge),0 18px 30px -8px #28190a59;cursor:grabbing;transition:none;will-change:transform}.lk-belt-hole{display:grid;place-items:center;flex:1 1 64px;max-width:160px;min-height:clamp(36px,calc(5.4 * var(--vh)),48px);margin-bottom:var(--lk-d);border-radius:15px;background:var(--lk-well);box-shadow:var(--kx-inset);outline:2px dashed var(--kx-line-2);outline-offset:-2px;color:var(--kx-ink-faint);font-weight:800;font-size:14px;font-style:normal}.lk-belt.has-holes .lk-belt-empty{display:none}.lk-order:has(.lk-belt.has-holes) .lk-bank .lk-ghost.is-empty{outline:0;background:none;box-shadow:none}.lk-drop{display:block;flex:0 0 auto;border-radius:15px;background:color-mix(in oklab,var(--lk-sel) 14%,var(--lk-well));box-shadow:var(--kx-inset);outline:2px dashed var(--lk-sel);outline-offset:-2px}.lk-tile.is-right{--b-face: var(--lk-ok-face);--b-ring: var(--kx-ok);--b-edge: var(--kx-ok-deep);animation:lkPop .4s calc(var(--i, 0) * 60ms) both var(--kx-spring-pop, ease)}.lk-tile.is-wrong{--b-face: var(--lk-bad-face);--b-ring: var(--kx-bad);--b-edge: var(--kx-bad-deep)}.lk-tile.is-almost{--b-face: var(--lk-almost-face);--b-ring: var(--kx-almost);--b-edge: var(--kx-amber-600)}.lk-tile.is-after{opacity:.55}.lk-tile.is-hinted{--b-ring: var(--kx-xp)}.lk-ex.is-code .lk-tile{font-family:var(--kx-font-mono, var(--font-m));font-size:16px;font-weight:600;font-variant-ligatures:none}.lk-order.is-parsons{gap:clamp(8px,calc(1.6 * var(--vh)),16px)}.lk-belt.is-parsons{min-height:clamp(90px,calc(15 * var(--vh)),150px);padding:clamp(8px,calc(1.4 * var(--vh)),14px) 14px clamp(22px,calc(3 * var(--vh)),30px)}.lk-belt.is-parsons.has-indents{background-image:repeating-linear-gradient(90deg,transparent 0 calc(var(--ind-w) - 2px),color-mix(in oklab,var(--kx-line-2) 70%,transparent) calc(var(--ind-w) - 2px) var(--ind-w));background-position:14px 0;background-size:calc(var(--ind-w) * 5) 100%;background-repeat:no-repeat}.lk-belt-line.is-lines{flex-direction:column;flex-wrap:nowrap;align-items:stretch;gap:clamp(4px,calc(.8 * var(--vh)),8px)}.lk-pline{--ind: 0;display:flex;align-items:center;gap:8px;padding-left:calc(var(--ind) * var(--ind-w));padding-bottom:var(--lk-d);transition:padding-left var(--kx-d-base) var(--kx-spring-snappy, ease)}.lk-pline .lk-tile{flex:0 1 auto;min-width:0}.lk-pline-ctl{display:inline-flex;gap:4px;margin-left:auto;flex:0 0 auto}.lk-ind{--b-d: 3px;display:grid;place-items:center;width:34px;height:32px;border-radius:10px;color:var(--kx-ink-dim)}.lk-ind .ic{width:16px;height:16px}.lk-ind:disabled{opacity:.4;cursor:default}.lk-drop.is-line{margin-left:calc(var(--ind, 0) * var(--ind-w));max-width:calc(100% - var(--ind, 0) * var(--ind-w))}.lk-tile.is-line{white-space:pre;padding:clamp(6px,calc(1 * var(--vh)),10px) 14px clamp(7px,calc(1.1 * var(--vh)),11px);font-size:clamp(13px,calc(1.9 * var(--vh)),15px)}.lk-tile.is-line code{font:inherit}.lk-bank.is-lines{flex-direction:column;align-items:flex-start;gap:clamp(4px,calc(.8 * var(--vh)),8px)}.lk-ghost.is-line{max-width:100%}.lk-parsons-tip{font-size:13px}.lk-parsons-tip .ic{width:16px;height:16px}@media (hover: none){.lk-parsons-tip{display:none}}.lk-match-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}.lk-match-head>.lk-prompt{flex:1 1 12em;min-width:0}.lk-match-dots{display:flex;gap:6px;padding-bottom:6px}.lk-match-dots i{width:12px;height:12px;border-radius:4px;background:var(--lk-well);box-shadow:var(--kx-inset);transition:background-color .2s}.lk-match-dots i.on{background:var(--kx-ok);box-shadow:none;animation:lkPopBig .4s var(--kx-spring-pop, ease)}.lk-match{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(8px,2vw,16px)}.lk-match-col{display:flex;flex-direction:column;gap:clamp(4px,calc(1.2 * var(--vh)),14px)}.lk-pair{display:grid;place-items:center;min-height:clamp(40px,calc(6.8 * var(--vh)),64px);padding:clamp(5px,calc(1 * var(--vh)),10px) 12px;font-size:clamp(14px,calc(2.1 * var(--vh)),17px);font-weight:650;line-height:1.2;text-align:center;overflow-wrap:anywhere;margin-bottom:var(--lk-d)}.lk-pair-t{position:relative;z-index:1}.lk-match .lk-pair{touch-action:none}.lk-match .lk-pair.is-dragging{opacity:.35}.lk-pair.is-ghost{cursor:grabbing;box-shadow:inset 0 0 0 2px var(--lk-sel),0 7px 0 var(--lk-sel-edge),0 18px 30px -8px #28190a59}.lk-match .lk-pair.is-over{--b-ring: var(--lk-sel);transform:translateY(-2px)}.lk-box{--b-face: color-mix(in oklab, var(--kx-kraft-200, #EDD7AF) 55%, var(--lk-face));--b-edge: var(--kx-kraft-400, #D2A264);--b-ring: var(--b-edge);border-radius:8px 8px 16px 16px;padding-top:clamp(9px,calc(1.6 * var(--vh)),16px)}.lk-box-flaps{position:absolute;left:6px;right:6px;top:5px;height:7px;border-radius:4px;background:color-mix(in oklab,var(--kx-kraft-600, #976A37) 45%,var(--b-face));box-shadow:inset 0 2px 3px #3c281440}:root[data-theme=dark] .lk-box{--b-face: color-mix(in oklab, var(--kx-kraft-700) 55%, var(--lk-face));--b-edge: var(--kx-kraft-800)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .lk-box{--b-face: color-mix(in oklab, var(--kx-kraft-700) 55%, var(--lk-face));--b-edge: var(--kx-kraft-800)}}.lk-lid{border-radius:14px 14px 8px 8px;--b-d: 4px}.lk-lid:after{content:"";position:absolute;left:50%;top:0;width:34px;height:7px;margin-left:-17px;border-radius:0 0 4px 4px;background:var(--kx-tape-yellow, #F4DC9C);opacity:.95;pointer-events:none}.lk-lid.is-flying{z-index:5;transition:none}.lk-pair.is-matched{cursor:default}.lk-box.is-closed{--b-face: var(--lk-ok-face);--b-ring: var(--kx-ok);--b-edge: var(--kx-ok-deep);color:var(--kx-ok-ink)}.lk-box.is-closed .lk-box-flaps{left:-4px;right:-4px;top:-3px;height:12px;background:var(--kx-ok);box-shadow:0 2px 0 var(--kx-ok-deep);transition:all var(--kx-d-fast) var(--kx-spring-pop, ease)}.lk-box.is-shipped{animation:lkShip .4s var(--kx-ease-in, ease-in) both}@keyframes lkShip{to{opacity:0;transform:translateY(-14px) scale(.96)}}.lk-match .lk-pair.is-done{animation:none;opacity:1;transform:none;--b-face: var(--lk-well);--b-ring: transparent;--b-edge: transparent;box-shadow:var(--kx-inset);outline:2px dashed var(--kx-line);outline-offset:-2px;color:transparent}.lk-match .lk-pair.is-done>*{visibility:hidden}.lk-lid.is-done:after{display:none}.lk-pair.is-bad{--b-face: var(--lk-bad-face);--b-ring: var(--kx-bad);--b-edge: var(--kx-bad-deep)}.lk-pair.is-hint{--b-ring: var(--kx-xp);animation:lkHintPulse .8s ease-in-out 3}@keyframes lkHintPulse{50%{transform:translateY(-4px)}}.lk-mic-row{display:flex;justify-content:center;padding:8px 0}.lk-mic{--m-face: color-mix(in oklab, var(--kx-eye-600) 82%, var(--kx-eye-800));--m-edge: var(--kx-eye-800);position:relative;display:inline-flex;align-items:center;gap:12px;height:clamp(50px,calc(8.4 * var(--vh)),68px);padding:0 28px 0 18px;margin-bottom:6px;border:0;border-radius:99px;cursor:pointer;background:var(--m-face);color:#fff;font-weight:800;font-size:17px;box-shadow:0 6px 0 var(--m-edge);transition:transform var(--kx-d-fast) var(--kx-spring-snappy, ease),box-shadow var(--kx-d-fast)}.lk-mic .ic{width:30px;height:30px;position:relative;z-index:1}.lk-mic-l{position:relative;z-index:1}.lk-mic:active:not(:disabled){transform:translateY(5px);box-shadow:0 1px 0 var(--m-edge)}.lk-mic:disabled{--m-face: var(--kx-lock);--m-edge: var(--kx-lock-deep);color:var(--kx-ink-faint);cursor:not-allowed}.lk-mic-rings{position:absolute;inset:0;pointer-events:none}.lk-mic-rings i{position:absolute;inset:0;border-radius:99px;border:3px solid var(--kx-eye-500);opacity:0}.lk-mic.is-listening{--m-face: var(--kx-bad-deep);--m-edge: var(--kx-coral-800, #8E2A23)}.lk-mic.is-listening .lk-mic-rings i{border-color:var(--kx-bad);animation:lkRing 1.4s cubic-bezier(.2,.7,.3,1) infinite}.lk-mic.is-listening .lk-mic-rings i:nth-child(2){animation-delay:.7s}.lk-heard{min-height:30px;text-align:center;font-size:19px}.lk-heard-t{font-weight:700}.lk-lcd{display:block;align-self:center;width:min(100%,380px);padding:clamp(6px,calc(1 * var(--vh)),10px);margin-bottom:6px;border-radius:24px;background:linear-gradient(180deg,color-mix(in srgb,var(--kx-kraft-400) 92%,#fff),var(--kx-kraft-400));box-shadow:0 6px 0 var(--kx-kraft-600),0 20px 40px -18px #0006;cursor:text}.lk-lcd-glass{display:flex;align-items:baseline;gap:10px;padding:clamp(4px,calc(1.2 * var(--vh)),12px) 18px;border-radius:16px;background:#0f1c15;color:#9bf57a;box-shadow:inset 0 3px 10px #0000008c;transition:box-shadow .2s}.lk-lcd-in{flex:1;min-width:0;width:100%;border:0;background:none;color:inherit;font-family:var(--kx-font-mono, var(--font-m));font-size:clamp(28px,calc(5.2 * var(--vh)),42px);font-weight:700;text-align:right;letter-spacing:.02em;caret-color:#9bf57a;text-shadow:0 0 12px rgba(155,245,122,.5);font-variant-numeric:tabular-nums}.lk-lcd-in::placeholder{color:#9bf57a59}.lk-lcd-in:focus{outline:none}.lk-lcd:focus-within .lk-lcd-glass{box-shadow:inset 0 3px 10px #0000008c,0 0 0 3px var(--kx-eye-500)}.lk-lcd-unit{flex:0 0 auto;font-family:var(--kx-font-display);font-weight:700;font-size:20px;opacity:.8}.lk-lcd.is-right .lk-lcd-glass{box-shadow:inset 0 3px 10px #0000008c,0 0 0 3px var(--kx-ok)}.lk-lcd.is-wrong .lk-lcd-glass{color:#ff8a8a;box-shadow:inset 0 3px 10px #0000008c,0 0 0 3px var(--kx-bad)}.lk-lcd.is-wrong .lk-lcd-in{caret-color:#ff8a8a;text-shadow:none}.lk-keypad{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(4px,calc(.9 * var(--vh)),8px);width:min(100%,380px);align-self:center}.lk-key{--b-d: 4px;height:clamp(36px,calc(6.4 * var(--vh)),58px);margin-bottom:4px;border-radius:14px;font-family:var(--kx-font-display);font-size:clamp(18px,calc(3 * var(--vh)),24px);font-weight:700;display:grid;place-items:center}.lk-key .ic{width:24px;height:24px}.lk-key.is-fn{--b-face: var(--lk-sheet)}.lk-key.is-zero{grid-column:1 / -1}.lk-robot-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:clamp(6px,calc(1 * var(--vh)),10px)}.lk-robot-list li{display:flex;align-items:center;gap:12px;padding:clamp(8px,calc(1.4 * var(--vh)),14px) 16px;border-radius:16px;background:var(--lk-sheet);box-shadow:inset 0 0 0 2px var(--kx-line);font-size:17px;font-weight:650}.lk-led{flex:0 0 auto;width:14px;height:14px;border-radius:50%;background:var(--kx-lock);box-shadow:inset 0 -2px #0003}.lk-robot-list.is-wait .lk-led{background:var(--kx-xp);animation:lkBlink .9s ease-in-out infinite}.lk-robot-list.is-done .lk-led{background:var(--kx-ok);box-shadow:0 0 10px var(--kx-ok)}.lk-robot-meter{display:flex;gap:6px}.lk-robot-meter i{flex:1;height:8px;border-radius:8px;background:var(--lk-well);box-shadow:var(--kx-inset)}.lk-robot-meter i.on{background:var(--kx-ok);box-shadow:none}.lk-robot-status{min-height:28px;font-weight:700}.lk-robot-ok{display:inline-flex;align-items:center;gap:6px;color:var(--kx-ok-ink)}.lk-robot-ok .ic{width:20px;height:20px}.lk-code-goal{display:flex;align-items:flex-start;gap:8px;margin:0;padding:clamp(6px,calc(1.2 * var(--vh)),12px) 14px;border-radius:14px;background:color-mix(in srgb,var(--kx-xp) 13%,var(--lk-face));font-weight:700;font-size:clamp(14px,calc(2 * var(--vh)),16px)}.lk-code-goal .ic{width:20px;height:20px;flex:0 0 auto;color:var(--kx-xp-deep);margin-top:1px}.lk-code-teach{color:var(--kx-ink-dim);line-height:1.55}.lk-code-teach>:first-child{margin-top:0}.lk-code-teach>:last-child{margin-bottom:0}.lk-code-teach code,.lk-intro-body code{font-family:var(--kx-font-mono, var(--font-m));background:var(--lk-sheet);box-shadow:inset 0 0 0 1px var(--kx-line);padding:1px 6px;border-radius:6px;font-size:.92em;font-variant-ligatures:none}.lk-code-more{display:flex;flex-direction:column;gap:8px}.lk-code-more>summary{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;padding:4px 10px 4px 8px;border-radius:99px;cursor:pointer;list-style:none;font-size:13px;font-weight:800;color:var(--kx-ink-dim);background:var(--lk-sheet);box-shadow:inset 0 0 0 1.5px var(--kx-line)}.lk-code-more>summary::-webkit-details-marker{display:none}.lk-code-more>summary .ic{width:16px;height:16px;color:var(--kx-amber-600)}.lk-code-more[open]>summary{color:var(--kx-ink)}.lk-code-more[open]{max-height:34%;overflow-y:auto;overscroll-behavior:contain}.lk-cheat{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-bottom:3px}.lk-cheat-l{font-size:13px;font-weight:700;color:var(--kx-ink-faint);margin-right:2px}.lk-snip{--b-d: 3px;padding:7px 11px;border-radius:10px;--b-face: var(--lk-sheet)}.lk-snip code{font-family:var(--kx-font-mono, var(--font-m));font-size:13px;font-variant-ligatures:none}.lk-intro-body{font-size:clamp(15px,calc(2.2 * var(--vh)),17px);line-height:1.6}.lk-intro-body>:first-child{margin-top:0}.lk-intro-body>:last-child{margin-bottom:0}.lk-intro-body b,.lk-intro-body strong{color:var(--kx-ink)}.lk-intro-body pre{font-family:var(--kx-font-mono, var(--font-m));background:#15120e;color:#efe6d6;padding:12px 14px;border-radius:14px;overflow-x:auto}.lk-foot{background:var(--kx-bg);box-shadow:inset 0 2px 0 var(--kx-line);padding-bottom:env(safe-area-inset-bottom);overflow:hidden}.lk-foot:before{content:"";position:absolute;inset:0;background:var(--lk-ok-face);transform:translateY(101%);transition:transform var(--kx-d-slow) var(--kx-spring-soft, ease)}.lk-foot.is-ok:before{transform:none}.lk-foot.is-bad:before{transform:none;background:var(--lk-bad-face)}.lk-foot.is-almost:before{transform:none;background:var(--lk-almost-face)}.lk-foot.is-ok,.lk-foot.is-bad,.lk-foot.is-almost{box-shadow:none}.lk-foot-in{position:relative;max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:clamp(10px,2vw,16px);padding:clamp(8px,calc(1.6 * var(--vh)),16px) max(var(--lk-px),env(safe-area-inset-right)) clamp(6px,calc(1.4 * var(--vh)),16px) max(var(--lk-px),env(safe-area-inset-left));min-height:clamp(62px,calc(11 * var(--vh)),100px)}.lk-foot-left{display:flex;align-items:center;gap:10px;min-width:0}.lk-rep{display:flex;flex-direction:column;gap:6px;flex:none}.lk-rep[hidden]{display:none}.lk-rep-b{width:28px;height:28px;border-radius:50%;border:2px solid currentColor;background:var(--lk-bg, #fff);font:800 14px/1 system-ui,sans-serif;cursor:pointer;padding:0}.lk-rep-b.is-red{color:#e5484d}.lk-rep-b.is-orange{color:#f59e0b}.lk-rep-b:disabled{opacity:.55;cursor:default}.lk-foot.is-ok .lk-foot-left,.lk-foot.is-bad .lk-foot-left,.lk-foot.is-almost .lk-foot-left{display:none}.lk-check{--c-face: var(--kx-lock);--c-edge: var(--kx-lock-deep);--c-ink: var(--kx-ink-faint);--c-d: 5px;margin:0 0 var(--c-d) auto;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:min(190px,44vw);height:clamp(46px,calc(7 * var(--vh)),56px);padding:0 clamp(16px,3vw,26px);border:0;border-radius:18px;cursor:pointer;background:var(--c-face);color:var(--c-ink);box-shadow:0 var(--c-d) 0 var(--c-edge);font-size:17px;font-weight:800;letter-spacing:.01em;transition:transform var(--kx-d-fast) var(--kx-spring-snappy, ease),box-shadow var(--kx-d-fast),background-color var(--kx-d-base),color var(--kx-d-base)}.lk-check .ic{width:20px;height:20px}.lk-check:disabled{cursor:not-allowed}.lk-check.is-ready,.lk-check.is-ok{--c-face: var(--kx-leaf-600, #178C54);--c-edge: var(--kx-leaf-800, #0D5C37);--c-ink: #fff}.lk-check.is-bad{--c-face: var(--kx-coral-600, #C9443A);--c-edge: var(--kx-coral-800, #8E2A23);--c-ink: #fff}@media (hover: hover){.lk-check:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 calc(var(--c-d) + 1px) 0 var(--c-edge);background:color-mix(in oklab,var(--c-face) 90%,#fff)}}.lk-check:active:not(:disabled){transform:translateY(calc(var(--c-d) - 1px));box-shadow:0 1px 0 var(--c-edge);transition-duration:var(--kx-d-tap, 80ms)}.lk-check.is-wake{animation:lkWake .45s var(--kx-spring-pop, ease)}@keyframes lkWake{40%{transform:scale(1.04)}}.lk-hint,.lk-skip{--b-d: 4px;display:inline-flex;align-items:center;gap:8px;height:clamp(42px,calc(6.4 * var(--vh)),50px);padding:0 16px;margin-bottom:4px;border-radius:16px;color:var(--kx-ink-dim);font-weight:700;font-size:14px}.lk-hint[hidden],.lk-skip[hidden]{display:none}@media (hover: hover){.lk-hint:hover,.lk-skip:hover{color:var(--kx-ink)}.lk-hint:hover .ic{animation:lkFlicker .5s}}.lk-hint .ic{width:20px;height:20px;color:var(--kx-amber-600)}.lk-hint-cost{display:inline-flex;align-items:center;gap:3px;padding:3px 9px;border-radius:99px;background:var(--lk-sheet);font-size:12px;color:var(--kx-ink)}.lk-hint-cost .lx-glyph{width:14px;height:14px}.lk-hint-cost.is-free{background:color-mix(in srgb,var(--kx-ok) 16%,var(--lk-face));color:var(--kx-ok-ink);font-weight:800}.lk-hint-cost>span{display:inline-flex;align-items:center;gap:3px;color:var(--kx-gem-ink, #5446D6);font-weight:800}.lk-hint.is-offer{--b-ring: var(--kx-almost);--b-edge: var(--kx-amber-600);color:var(--kx-ink);animation:lkOffer 1.2s ease-in-out 2}@keyframes lkOffer{50%{transform:translateY(-3px)}}.lk-fb{display:flex;align-items:center;gap:16px;flex:1;min-width:0;animation:lkFbIn .42s var(--kx-spring-soft, ease) both}.lk-fb[hidden]{display:none}.lk-fb-stamp{position:relative;flex:0 0 auto;display:grid;place-items:center;width:clamp(40px,calc(7.4 * var(--vh)),60px);height:clamp(40px,calc(7.4 * var(--vh)),60px);border-radius:50%;background:var(--lk-face);animation:lkStamp .5s .07s var(--kx-spring-pop, ease) both}.lk-fb-stamp .ic{width:56%;height:56%;stroke-width:3}.lk-foot.is-ok .lk-fb-stamp{color:var(--kx-ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--kx-ok) 30%,transparent)}.lk-foot.is-bad .lk-fb-stamp{color:var(--kx-bad);box-shadow:0 0 0 4px color-mix(in srgb,var(--kx-bad) 25%,transparent)}.lk-foot.is-almost .lk-fb-stamp{color:var(--kx-amber-600);box-shadow:0 0 0 4px color-mix(in srgb,var(--kx-almost) 35%,transparent)}.lk-fb-text{min-width:0;display:flex;flex-direction:column;gap:clamp(2px,calc(.5 * var(--vh)),4px)}.lk-fb-title{font-family:var(--kx-font-display);font-size:clamp(18px,calc(3 * var(--vh)),24px);line-height:1.15}.lk-foot.is-ok .lk-fb-title{color:var(--kx-ok-ink)}.lk-foot.is-bad .lk-fb-title{color:var(--kx-bad-ink)}.lk-foot.is-almost .lk-fb-title{color:var(--kx-almost-ink)}.lk-fb-body{display:flex;flex-direction:column;gap:clamp(2px,calc(.5 * var(--vh)),4px);font-size:clamp(14px,calc(2 * var(--vh)),15px)}.lk-fb-lbl{color:var(--kx-ink-dim)}.lk-fb-correct b{font-size:clamp(15px,calc(2.2 * var(--vh)),17px)}.lk-foot.is-bad .lk-fb-correct b{color:var(--kx-bad-ink)}.lk-fb-explain{display:flex;gap:6px;align-items:flex-start;color:var(--kx-ink-dim);font-size:14px;line-height:1.45}.lk-fb-explain .ic{width:16px;height:16px;flex:0 0 auto;margin-top:2px;color:var(--kx-amber-600)}.lk-fb-extra{display:flex;gap:8px;align-items:center;min-width:0}.lk-fb-extra:empty{display:none}.lk-fb-code summary{cursor:pointer;font-weight:700;font-size:14px;border-radius:8px}.lk-fb-code pre{max-height:min(150px,calc(18 * var(--vh)));overflow:auto;margin-top:6px;font-size:13px}.lk pre.lk-fb-pre{max-height:min(160px,calc(18 * var(--vh)));overflow:auto;padding:8px 12px;font-size:13px;line-height:1.45}.lk-tilde{display:grid;place-items:center}.lk-tilde svg{width:34px;height:34px}@keyframes lkFbIn{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}.lk-card-stamp{position:absolute;right:18px;top:16px;z-index:3;display:grid;place-items:center;width:54px;height:54px;border-radius:50%;border:3px solid currentColor;color:var(--kx-ok);background:color-mix(in srgb,var(--lk-face) 80%,transparent);transform:rotate(-12deg);animation:lkStampCard .6s var(--kx-spring-pop, ease) both;pointer-events:none;mix-blend-mode:multiply}:root[data-theme=dark] .lk-card-stamp{mix-blend-mode:normal}.lk-card-stamp .ic{width:30px;height:30px;stroke-width:3}.lk-card-stamp.is-almost{color:var(--kx-amber-600)}.lk-card-stamp .lk-tilde svg{width:30px;height:30px}@keyframes lkStampCard{0%{opacity:0;transform:scale(1.8) rotate(-30deg)}55%{opacity:1;transform:scale(.92) rotate(-10deg)}to{opacity:.95;transform:rotate(-12deg)}}.lk-hint-pop{--hint-k: .8;position:fixed;left:max(12px,calc((100vw - 1040px)/2 + 12px));bottom:calc(var(--lk-foot-h, 100px) + 10px);z-index:6;display:flex;align-items:flex-end;gap:4px;max-width:min(500px,calc(100vw - 24px));transform:translateY(46px) scale(.9);transform-origin:0 100%;opacity:0;transition:transform .38s var(--kx-spring-pop, ease),opacity .2s;cursor:pointer}.lk-hint-pop.is-in{transform:none;opacity:1}.lk-hint-bot{flex:0 0 auto;width:calc(132px * var(--hint-k));height:calc(150px * var(--hint-k));transform:rotate(var(--lean, 0deg));transform-origin:50% 100%;transition:transform .5s}.lk-hint-bot>.lx-mascot{transform:scale(var(--hint-k));transform-origin:0 0}@media (max-width: 720px),(max-height: 620px){.lk-hint-pop{--hint-k: .6}}.lk-hint-bubble{position:relative;margin-bottom:calc(38px * var(--hint-k));padding:14px 18px;border-radius:20px 20px 20px 6px;background:var(--lk-face);box-shadow:inset 0 0 0 3px var(--kx-xp),0 22px 50px #00000038}.lk-hint-bubble b{display:inline-flex;align-items:center;gap:5px;color:var(--kx-xp-ink, #9A6200);font-size:12px;text-transform:uppercase;letter-spacing:var(--kx-track-caps, .06em)}.lk-hint-bubble b .ic{width:15px;height:15px}.lk-hint-bubble p{margin:4px 0 0;font-weight:650;line-height:1.4}.lk-glow{outline:3px solid var(--kx-xp)!important;outline-offset:4px;animation:lkGlow .8s ease-in-out 3}@keyframes lkGlow{50%{outline-color:transparent}}.lk-combo-banner{position:absolute;left:50%;top:36px;z-index:10;pointer-events:none;display:inline-flex;align-items:center;gap:10px;padding:12px 22px 12px 16px;border-radius:99px;background:linear-gradient(180deg,#FFB54A,var(--kx-flame));color:#fff;white-space:nowrap;box-shadow:0 6px 0 var(--kx-flame-deep),0 20px 40px -10px #ff781480;font-family:var(--kx-font-display);font-weight:800;animation:lkBannerFrom .6s var(--kx-spring-pop, ease) both}.lk-combo-banner .lx-glyph{width:30px;height:30px;animation:lkFlicker .8s ease-in-out infinite}.lk-combo-banner b{font-size:30px;line-height:1;font-variant-numeric:tabular-nums}.lk-combo-banner span{font-size:17px}.lk-combo-banner.is-mid{background:linear-gradient(180deg,#ff8a4a,#f0551c);box-shadow:0 6px #b83a0a,0 20px 40px -10px #f0551c80}.lk-combo-banner.is-big{background:linear-gradient(180deg,#FFD36B,var(--kx-xp));color:#4a3300;box-shadow:0 6px 0 var(--kx-xp-deep),0 20px 40px -10px #ffb21e99}.lk-combo-banner.is-out{animation:lkBannerOut .38s ease-in both}@keyframes lkBannerFrom{0%{opacity:0;transform:translate(calc(-50% + var(--from-x, 0px)),-70px) scale(.3)}to{opacity:1;transform:translate(-50%) rotate(-3deg)}}@keyframes lkBannerOut{to{opacity:0;transform:translate(-50%,-40px) scale(.9) rotate(-3deg)}}.lk-wave{position:fixed;z-index:400;border:4px solid var(--kx-ok);border-radius:50%;pointer-events:none}.lk-pop{position:fixed;z-index:400;pointer-events:none;font-family:var(--kx-font-display);font-size:22px;font-weight:800;color:var(--kx-flame);text-shadow:0 2px 0 rgba(0,0,0,.15)}.lk-confetti{position:absolute;inset:0;z-index:30;overflow:hidden;pointer-events:none}.lk-confetti i{position:absolute;left:0;top:0;width:9px;height:13px;border-radius:2px;will-change:transform}.lk-confetti i.is-box{width:11px;height:11px;border-radius:3px;box-shadow:inset 0 -3px #0000002e}.lk-confetti i.is-strip{width:5px;height:18px}.lk.is-finish .lk-q{display:none}.lk.is-finish .lk-stage{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);max-width:820px}.lk.is-finish .lk-slot-ex{grid-column:1;grid-row:1}.lk-fin{grid-area:1 / 1;min-height:0;min-width:0;display:flex;flex-direction:column}.lk-fin-steps{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr)}.lk-fin-step{grid-area:1 / 1;min-height:0;min-width:0;display:flex;flex-direction:column;justify-content:center}.lk-fin-step[hidden]{display:none}.lk-fin-step.is-enter{animation:lkStepIn .15s linear both}@keyframes lkStepIn{0%{opacity:0}to{opacity:1}}.lk-fin-in{position:relative;min-height:0;max-height:100%;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:thin;display:flex;flex-direction:column;align-items:center;text-align:center;gap:clamp(6px,calc(1.6 * var(--vh)),14px);padding:2px 4px 6px}.lk-fin-in>*{flex-shrink:0}.lk-fin-txt{display:flex;flex-direction:column;align-items:center;gap:clamp(6px,calc(1.4 * var(--vh)),12px);width:100%}.lk-fin-head{display:flex;align-items:center;justify-content:center;gap:6px}.lk-fin-h{display:inline-flex;align-items:center;gap:8px;margin:0;text-align:left;text-wrap:balance;font-family:var(--kx-font-display);font-size:clamp(21px,calc(3.6 * var(--vh)),30px);letter-spacing:-.015em;line-height:1.1}.lk-fin-h .kx-st,.lk-fin-h-st{width:clamp(28px,calc(4.4 * var(--vh)),38px);height:clamp(28px,calc(4.4 * var(--vh)),38px);flex:none}.lk-fin-h .kx-st svg{width:100%;height:100%}.lk-fin-seat{--seat-k: .34;flex:none;width:calc(220px * var(--seat-k));height:calc(232px * var(--seat-k))}.lk-fin-seat>.lx-mascot{transform:scale(var(--seat-k));transform-origin:0 0}.lk-fin-seat:empty{display:none}@media (max-height: 620px){.lk-fin-seat{--seat-k: .26}}.lk-fin-hero{position:relative;flex:none;width:280px;height:262px;zoom:var(--hero-z, 1)}@media (max-height: 900px){.lk-fin-step.is-result{--hero-z: .82}}@media (max-height: 780px){.lk-fin-step.is-result{--hero-z: .68}}@media (max-height: 660px){.lk-fin-step.is-result{--hero-z: .56}}@media (max-height: 560px){.lk-fin-step.is-result{--hero-z: .48}}.lk-fin-raysbox{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;-webkit-mask-image:radial-gradient(closest-side at 50% 52%,#000 34%,rgba(0,0,0,.55) 66%,transparent 100%);mask-image:radial-gradient(closest-side at 50% 52%,#000 34%,rgba(0,0,0,.55) 66%,transparent 100%)}@media (min-width: 480px) and (min-height: 521px){.lk-fin-raysbox{inset:0 -60px}}.lk-fin-rays{position:absolute;left:50%;top:52%;width:560px;height:560px;margin:-280px 0 0 -280px;z-index:0;pointer-events:none;background:repeating-conic-gradient(color-mix(in srgb,var(--kx-xp) 20%,transparent) 0 9deg,transparent 9deg 18deg);opacity:0;transition:opacity .8s}.lk-fin-step.is-sealed .lk-fin-rays{opacity:1;animation:lkSpin 30s linear infinite}@keyframes lkSpin{to{transform:rotate(1turn)}}.lk-fin-bot{position:absolute;left:50%;bottom:84px;z-index:3;width:220px;height:232px;margin-left:-110px}.lk-fin-bot .lx-mascot{animation:lkBotIn .7s var(--kx-spring-bouncy, ease) both}.lk-fin.is-ok .lk-fin-bot .lx-mascot{animation-delay:1.05s}@keyframes lkBotIn{0%{opacity:0;transform:translateY(40px) scale(.7)}to{opacity:1;transform:none}}.lk-pack{position:absolute;left:50%;bottom:10px;width:184px;height:108px;margin-left:-92px;z-index:2}.lk-pack i{position:absolute;display:block}.lk-pack-shadow{left:-8px;right:-8px;bottom:-12px;height:18px;border-radius:50%;background:#0003;filter:blur(4px)}.lk-pack-inside{left:6px;right:6px;top:-8px;height:18px;border-radius:6px 6px 0 0;background:#6b4420}.lk-pack-front{inset:0;border-radius:6px 6px 12px 12px;background:linear-gradient(180deg,var(--kx-kraft-400) 0 70%,color-mix(in srgb,var(--kx-kraft-400) 85%,#000));box-shadow:inset 0 -5px #0000001f,inset 0 2px #ffffff4d}.lk-pack-lid{left:-8px;right:-8px;top:-24px;height:30px;border-radius:8px;background:linear-gradient(180deg,color-mix(in srgb,var(--kx-kraft-400) 80%,#fff),var(--kx-kraft-400) 80%);box-shadow:0 4px 0 var(--kx-kraft-600);transform-origin:0 100%}.lk-pack-tape{left:50%;top:-24px;bottom:0;width:34px;margin-left:-17px;background:var(--lk-course, var(--kx-ok));opacity:.9;transform-origin:50% 0;transform:scaleY(0)}.lk-pack-stamp{position:absolute;left:50%;top:58%;z-index:2;padding:5px 12px;border:3px solid var(--kx-ok);border-radius:10px;color:var(--kx-ok);background:color-mix(in srgb,var(--lk-face) 70%,transparent);font-family:var(--kx-font-stencil, var(--kx-font-display));font-weight:800;font-size:20px;letter-spacing:.1em;transform:translate(-50%,-50%) rotate(-10deg);opacity:0}.lk-pack.is-fail .lk-pack-stamp{color:var(--kx-bad-deep);border-color:var(--kx-bad-deep)}.lk-pack.is-ok .lk-pack-lid{animation:lkLidDrop .75s .15s cubic-bezier(.5,0,.7,.4) both,lkLidLand .35s .9s var(--kx-spring-pop, ease) both}.lk-pack.is-fail .lk-pack-lid{transform:rotate(-24deg) translate(-6px,-6px)}.lk-pack.is-ok .lk-pack-tape{animation:lkTape .32s .85s cubic-bezier(.3,.8,.3,1) both}.lk-fin-step.is-sealed .lk-pack.is-ok .lk-pack-tape{animation:lkTape .32s cubic-bezier(.3,.8,.3,1) both}.lk-fin-step.is-sealed .lk-pack-stamp{animation:lkStampBig .45s var(--kx-spring-pop, ease) both}.lk-fin-step.is-sealed .lk-pack{animation:lkThud .4s var(--kx-spring-pop, ease)}@keyframes lkLidDrop{0%{transform:translateY(-120px) rotate(-18deg);opacity:0}30%{opacity:1}to{transform:translateY(0) rotate(0);opacity:1}}@keyframes lkLidLand{0%{transform:scale(1.06,.82)}to{transform:none}}@keyframes lkTape{0%{transform:scaleY(0)}to{transform:scaleY(1)}}@keyframes lkStampBig{0%{opacity:0;transform:translate(-50%,-50%) scale(2.6) rotate(-30deg)}60%{opacity:1;transform:translate(-50%,-50%) scale(.9) rotate(-8deg)}to{opacity:1;transform:translate(-50%,-50%) rotate(-10deg)}}@keyframes lkThud{30%{transform:scale(1.05,.93)}}.lk-fin-title{margin:0;font-family:var(--kx-font-display);font-size:clamp(25px,min(7vw,calc(5 * var(--vh))),42px);letter-spacing:-.02em;line-height:1.05;color:var(--kx-xp-ink, #9A6200);animation:lkPop .55s .35s both var(--kx-spring-pop, ease)}.lk-fin.is-fail .lk-fin-title{color:var(--kx-ink)}.lk-fin-sub{margin:-4px 0 0;color:var(--kx-ink-dim);font-size:clamp(14px,calc(2.2 * var(--vh)),17px);animation:lkPop .5s .45s both}.lk-fin-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(8px,1.6vw,12px);width:100%;max-width:560px;margin-top:2px}.lk-stat{--c: var(--kx-xp);--ci: var(--kx-xp-ink, #9A6200);border-radius:18px;background:var(--lk-face);overflow:hidden;box-shadow:inset 0 0 0 2px var(--c),0 5px color-mix(in oklab,var(--c) 70%,#000);opacity:0;transform:translateY(20px) scale(.85);margin-bottom:5px}.lk-stat.is-in{animation:lkTileIn .55s var(--kx-spring-pop, ease) both}@keyframes lkTileIn{0%{opacity:0;transform:translateY(20px) scale(.85) rotate(-3deg)}to{opacity:1;transform:none}}.lk-stat-h{padding:clamp(3px,calc(.6 * var(--vh)),5px) 8px;background:var(--c);color:#fff;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.07em}.lk-stat-v{display:flex;align-items:center;justify-content:center;gap:7px;padding:clamp(6px,calc(1.3 * var(--vh)),12px) 8px clamp(8px,calc(1.5 * var(--vh)),14px);color:var(--ci)}.lk-stat-v b{font-family:var(--kx-font-display);font-size:clamp(20px,calc(3.2 * var(--vh)),26px);font-variant-numeric:tabular-nums}.lk-stat-v .lx-glyph,.lk-stat-v>.ic{width:24px;height:24px}.lk-stat.is-xp .lk-stat-h{color:#4a3300}.lk-stat.is-acc{--c: var(--kx-ok);--ci: var(--kx-ok-ink)}.lk-stat.is-time{--c: var(--kx-eye-600);--ci: var(--kx-eye-800)}:root[data-theme=dark] .lk-stat.is-time{--ci: var(--kx-eye-300)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .lk-stat.is-time{--ci: var(--kx-eye-300)}}.lk-gauge{display:inline-grid;width:28px;height:28px;color:var(--kx-ok)}.lk-gauge svg{width:100%;height:100%}.lk-gauge-v{transition:stroke-dashoffset 1s cubic-bezier(.3,.8,.3,1)}.lk-fin-extra{width:100%;max-width:660px;opacity:0;transform:translateY(14px)}.lk-fin-extra.is-in{opacity:1;transform:none;animation:lkPop .5s both var(--kx-spring-bouncy, ease)}.lk-levelup-n{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#fff;font-family:var(--kx-font-stencil, var(--kx-font-display));font-weight:800;font-size:23px;color:var(--kx-xp-deep);transform:rotate(-6deg);box-shadow:0 3px 0 var(--kx-xp-deep)}.lk-fin-gems{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;color:var(--kx-gem-ink, #5446D6);font-size:17px}.lk-fin-gems .lx-glyph{width:24px;height:24px}.lk-ach-gems{display:inline-flex;align-items:center;gap:4px;font-weight:800;color:var(--kx-gem-ink, #5446D6)}.lk-fin .lp-fin-stars{display:flex;justify-content:center;font-size:34px}.lk-fin-step.is-skip *{animation-duration:.01ms!important;animation-delay:0s!important}.lk-crate-stage{position:relative;flex:0 0 auto;width:100%;padding:4px 0 0;display:flex;flex-direction:column;align-items:center;gap:clamp(6px,calc(1.6 * var(--vh)),14px)}.lk-crate-spot{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px}.lk-fin-step.is-stamped .lk-crate-spot{animation:lkCrateShake .18s calc(var(--kx-hitstop, 70ms) + .19s) linear}@keyframes lkCrateShake{25%{transform:translate(-3px,1px)}50%{transform:translate(3px,-1px)}75%{transform:translate(-1px)}}.lk-crate{--cw: clamp(124px, calc(22 * var(--vh)), 184px);--w: var(--cw);--h: calc(var(--cw) * .6);--d: calc(var(--cw) * .65);position:relative;display:block;flex:none;width:calc(var(--cw) * 1.16);height:calc(var(--cw) * .92);padding:0;border:0;background:none;color:inherit;cursor:pointer;border-radius:12px;transform-origin:50% 92%;animation:lkCrateIdle 2.6s ease-in-out infinite;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.lk-crate:focus-visible{outline:var(--kx-ring-w, 3px) solid var(--kx-focus, #149DC4);outline-offset:6px}.lk-crate>i,.lk-crate>span,.lk-crate-box i{position:absolute;display:block;pointer-events:none}.lk-crate-shadow{left:4%;right:4%;bottom:-2%;height:16%;border-radius:50%;background:radial-gradient(closest-side,rgba(40,25,10,.32),transparent)}.lk-crate-scn{left:50%;top:47%;width:0;height:0;perspective:calc(var(--cw) * 3.9)}.lk-crate-box{position:absolute;left:0;top:0;width:0;height:0;transform-style:preserve-3d;transform:rotateX(-24deg)}.lk-crate-box i.f{left:calc(var(--fw) / -2);top:calc(var(--fh) / -2);width:var(--fw);height:var(--fh)}.lk-crate-front{--fw: var(--w);--fh: var(--h);transform:translateZ(calc(var(--d) / 2));border-radius:3px 3px 10px 10px;background:linear-gradient(180deg,color-mix(in srgb,var(--kx-kraft-400) 92%,#fff) 0 6%,var(--kx-kraft-400) 6% 74%,color-mix(in srgb,var(--kx-kraft-400) 84%,#000));box-shadow:inset 0 -8px #0000001f,inset 0 3px #ffffff4d,0 6px 0 var(--kx-kraft-600)}.lk-crate-hole{--fw: var(--w);--fh: var(--d);transform:rotateX(90deg) translateZ(calc(var(--h) / 2));background:linear-gradient(180deg,#3b2612,#6b4420);box-shadow:inset 0 0 0 4px var(--kx-kraft-500)}.lk-crate-flap{--fw: calc(var(--w) / 2);--fh: var(--d);transform-style:preserve-3d;transform:var(--base);transition:transform .4s var(--kx-spring-bouncy, ease-out)}.lk-crate-flap.is-l{transform-origin:0 50%;--base: rotateX(90deg) translateZ(calc(var(--h) / 2 + 1px)) translateX(calc(var(--w) / -4))}.lk-crate-flap.is-r{transform-origin:100% 50%;--base: rotateX(90deg) translateZ(calc(var(--h) / 2 + 1px)) translateX(calc(var(--w) / 4))}.lk-crate.is-open .lk-crate-flap.is-l{transform:var(--base) rotateY(-232deg);transition-delay:40ms}.lk-crate.is-open .lk-crate-flap.is-r{transform:var(--base) rotateY(232deg);transition-delay:70ms}.lk-crate-flap>i{inset:0;backface-visibility:hidden;border-radius:3px}.lk-crate-flap>.o{background:linear-gradient(90deg,color-mix(in srgb,var(--kx-kraft-400) 72%,#fff),var(--kx-kraft-400))}.lk-crate-flap.is-l>.o{box-shadow:inset -3px 0 #5a371440}.lk-crate-flap.is-r>.o{box-shadow:inset 3px 0 #5a371440}.lk-crate-flap>.in{transform:rotateY(180deg);background:linear-gradient(90deg,var(--kx-kraft-600),var(--kx-kraft-700))}.lk-crate-tape{left:0;top:0;transform-style:preserve-3d}.lk-crate-tape .tt,.lk-crate-tape .sg{background:linear-gradient(90deg,rgba(0,0,0,.07),transparent 25% 75%,rgba(0,0,0,.07)),var(--kx-tape-yellow, #F4DC9C)}.lk-crate-tape .tt{--fw: calc(var(--w) * .18);--fh: var(--d);transform:rotateX(90deg) translateZ(calc(var(--h) / 2 + 2.5px))}.lk-crate-tape .tf{left:calc(var(--w) * -.09);top:0;width:calc(var(--w) * .18);height:0;transform-style:preserve-3d;transform:translateZ(calc(var(--d) / 2 + 1.5px)) translateY(calc(var(--h) / -2))}.lk-crate-tape .sg{left:0;top:0;width:100%;height:calc(var(--h) * .18);transform-style:preserve-3d;transform-origin:50% 0;transition:transform .25s cubic-bezier(.2,.9,.3,1.3)}.lk-crate-tape .sg .sg{top:100%}.lk-crate-tape .s3{clip-path:polygon(0 0,100% 0,100% 86%,78% 100%,52% 88%,26% 100%,0 90%)}.lk-crate-tape .sg:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#fff8e2,#ead9a8);opacity:0;transition:opacity .2s 50ms}.lk-crate.is-t1 .s3{transform:rotateX(72deg) rotate(-18deg)}.lk-crate.is-t1 .s3:after,.lk-crate.is-t2 .s2:after{opacity:1}.lk-crate.is-t2 .s2{transform:rotateX(46deg) rotate(-8deg)}.lk-crate.is-t2 .s3{transform:rotateX(118deg) rotate(-26deg)}.lk-crate.is-t3 .lk-crate-tape{animation:lkTapeRip .42s both}.lk-crate.is-t3 .lk-crate-tape .tt,.lk-crate.is-t3 .lk-crate-tape .s1{animation:lkTapeGone .42s both}@keyframes lkTapeRip{0%{transform:none;animation-timing-function:var(--kx-ease-out)}16%{transform:translate3d(-3px,5px,14px);animation-timing-function:cubic-bezier(.4,0,.8,.6)}to{transform:translate3d(calc(var(--w) * .97),calc(var(--w) * -1.7),calc(var(--w) * .6)) rotate(64deg) rotateY(50deg)}}@keyframes lkTapeGone{0%,70%{opacity:1}to{opacity:0}}.lk-crate-glow{left:4%;right:4%;top:-30%;height:60%;opacity:0;transform:scaleY(.3);transform-origin:50% 100%;background:radial-gradient(50% 60% at 50% 100%,#ffb232e6,#ffbe4600);transition:opacity .45s 80ms,transform .5s 80ms var(--kx-ease-out)}.lk-crate.is-open .lk-crate-glow{opacity:1;transform:none}.lk-crate-label{z-index:2;left:50%;top:72%;width:64%;transform:translate(-50%,-50%) rotate(-3deg);display:grid!important;justify-items:center;gap:2px;padding:5px 6px 6px;border-radius:6px;background:#fffdf7;color:#2a2118;box-shadow:0 2px #00000024,inset 0 0 0 1.5px #6f4d292e;font-size:clamp(10px,calc(1.5 * var(--vh)),12px);line-height:1.15}.lk-crate-label b{font-family:var(--kx-font-stencil, var(--kx-font-display));font-weight:800;letter-spacing:.12em;font-size:1.05em}.lk-crate-label small{color:#6b5b4a;font-weight:700;font-size:.92em}.lk-crate-icons{display:flex;flex-wrap:wrap;justify-content:center;gap:3px}.lk-crate-ic{display:grid;place-items:center;width:clamp(15px,calc(2.6 * var(--vh)),22px);height:clamp(15px,calc(2.6 * var(--vh)),22px);border-radius:6px;font-size:12px;box-shadow:none;transform:none}.lk-crate-ic svg{width:100%;height:100%}.lk-crate-ic.lk-levelup-n{font-size:11px;border-radius:5px;background:var(--kx-xp);color:#4a3300;box-shadow:none}.lk-crate-stamp{z-index:3;left:50%;top:45%;padding:.12em .45em 0;border:3px solid var(--kx-stamp, #C9443A);border-radius:6px;color:var(--kx-stamp, #C9443A);font:800 calc(var(--cw) * .13)/1.05 var(--kx-font-stencil, var(--kx-font-display));letter-spacing:.1em;white-space:nowrap;opacity:0;transform:translate(-50%,-50%) rotate(-9deg)}.lk-fin-step.is-stamped .lk-crate-stamp{animation:lkCrateStamp .4s both}@keyframes lkCrateStamp{0%{opacity:0;transform:translate(-50%,-50%) rotate(-14deg) scale(1.45);animation-timing-function:var(--kx-ease-in)}19%{opacity:1}47.5%{opacity:1;transform:translate(-50%,-50%) rotate(-9deg) scale(.96,.93)}65%{opacity:1;transform:translate(-50%,-50%) rotate(-9deg) scale(.96,.93);animation-timing-function:var(--kx-ease-out)}to{opacity:1;transform:translate(-50%,-50%) rotate(-9deg)}}.lk-crate.is-hit{animation:lkCrateHit .34s cubic-bezier(.3,.7,.4,1)}.lk-crate.is-h2{--amp: 1.4}.lk-crate.is-h3{--amp: 1.9}.lk-crate.is-open{animation:lkCrateOpen .26s var(--kx-ease-out) both}@keyframes lkCrateIdle{0%,70%,to{transform:none}76%{transform:rotate(-2deg) scale(1.01,.99)}82%{transform:rotate(2deg)}88%{transform:rotate(-1deg)}}@keyframes lkCrateHit{0%{transform:scale(1)}20%{transform:scale(calc(1 + .05 * var(--amp, 1)),calc(1 - .07 * var(--amp, 1))) rotate(calc(-3deg * var(--amp, 1)))}45%{transform:translateY(calc(-7px * var(--amp, 1))) rotate(calc(3deg * var(--amp, 1)))}70%{transform:rotate(calc(-1.5deg * var(--amp, 1)))}to{transform:none}}@keyframes lkCrateOpen{0%{transform:scale(1)}35%{transform:scale(1.07,.89)}70%{transform:translateY(-6px) scale(.97,1.04)}to{transform:none}}.lk-crate-holdbar{width:calc(var(--cw, 180px) * .56);height:6px;border-radius:6px;background:var(--lk-well);box-shadow:var(--kx-inset);overflow:hidden}.lk-crate-holdbar i{display:block;height:100%;background:var(--kx-xp);transform:scaleX(0);transform-origin:0 50%;transition:transform .15s}.lk-crate.is-holding+.lk-crate-holdbar i{transform:scaleX(1);transition:transform .6s linear}.lk-fin-step.is-opened .lk-crate-holdbar{visibility:hidden}.lk-crate-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 14px}.lk-crate-pips{display:flex;gap:8px;align-items:center;justify-content:center;min-height:12px}.lk-crate-pips[hidden]{display:none}.lk-crate-pips i{display:block;width:26px;height:9px;border-radius:3px;background:#d2a264;box-shadow:inset 0 -2px #976a37;transition:opacity .18s ease,transform .18s ease}.lk-crate-pips 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i{display:block;height:100%;background:var(--cc);border-radius:inherit;box-shadow:inset 0 2px #ffffff59}.lx-free-note{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--kx-r-pill);border:0;box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--lx-gold) 60%,transparent);background:color-mix(in srgb,var(--lx-gold) 14%,transparent);font:inherit;font-size:12px;font-weight:800;color:var(--kx-ink);cursor:pointer}.lx-free-note .lx-glyph{width:16px;height:16px}@media (max-width: 560px){.lx-chead{padding:14px;gap:12px}.lx-chead-flag{width:54px;height:54px;font-size:30px}.lx-chead-text{min-width:0}.lx-chead-text h1{font-size:22px}.lx-chead-text p{display:none}}.lx-continue-mini{display:flex;align-items:flex-end;justify-content:center;gap:4px;height:40px}.lx-continue-mini i{display:block;width:27px;height:29px;opacity:.8}.lx-continue-mini i.is-cur{width:38px;height:40px;opacity:1;animation:lxWobble 3.2s ease-in-out infinite}.lx-continue-mini 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