.xjwait-root{--xjwait-gap: var(--sp-4, 16px);width:100%;max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:var(--sp-3, 12px);color:var(--text, #1f2430);font-size:var(--fs-base, 15px);-webkit-tap-highlight-color:transparent}.xjwait-selector{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--sp-2, 8px);padding:var(--sp-2, 8px);overflow:hidden;background:var(--bg-subtle, rgba(127, 127, 140, .1));border:1px solid var(--line, rgba(127, 127, 140, .22));border-radius:var(--r-lg, 16px)}.xjwait-selector-button{appearance:none;min-width:0;height:52px;min-height:52px;display:flex;align-items:center;justify-content:center;padding:var(--sp-2, 8px) var(--sp-3, 12px);overflow:hidden;border:0;border-radius:var(--r-md, 12px);background:transparent;color:var(--text-muted, #6b7280);font:inherit;font-size:var(--fs-sm, 13px);font-weight:var(--fw-semibold, 600);line-height:1.25;text-align:center;text-overflow:ellipsis;cursor:pointer;-webkit-line-clamp:2;transition:color var(--dur-fast, .15s) ease,background var(--dur-fast, .15s) ease}.xjwait-selector-label{display:contents;max-width:100%;max-height:2.5em;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.xjwait-selector-button--active{background:var(--grad, var(--accent, #8b5cf6));color:#fff;box-shadow:var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, .18))}.xjwait-frame{min-width:0;display:grid;grid-template-areas:"stage sidebar";grid-template-columns:minmax(0,1fr) 220px;align-items:start;gap:var(--xjwait-gap);padding:var(--sp-4, 16px);background:var(--bg-card, #fff);border:1px solid var(--line, rgba(127, 127, 140, .22));border-radius:var(--r-lg, 16px);box-shadow:var(--shadow-md, 0 6px 24px rgba(2, 6, 23, .12))}.xjwait-frame[data-layout=square]{grid-template-columns:minmax(300px,1fr) 220px}.xjwait-frame[data-layout=portrait]{grid-template-columns:minmax(260px,420px) minmax(190px,1fr);justify-content:center}.xjwait-frame[data-layout=wide]{grid-template-columns:minmax(0,1fr) 200px}.xjwait-frame[data-layout=immersive]{grid-template-columns:minmax(0,1fr);grid-template-areas:"stage" "sidebar"}.xjwait-stage{grid-area:stage;position:relative;min-width:0;min-height:180px}.xjwait-sidebar{grid-area:sidebar;min-width:0;display:flex;flex-direction:column;gap:var(--sp-4, 16px)}.xjwait-title{margin:0;color:var(--text, #1f2430);font-size:var(--fs-lg, 18px);font-weight:var(--fw-bold, 700);letter-spacing:var(--tracking-tight, -.01em)}.xjwait-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-2, 8px)}.xjwait-stat{min-width:0;display:flex;flex-direction:column;gap:2px;padding:var(--sp-3, 10px);border-radius:var(--r-md, 12px);background:var(--bg-subtle, rgba(127, 127, 140, .1))}.xjwait-stat-label{color:var(--text-faint, #9aa1ad);font-size:var(--fs-xs, 12px);letter-spacing:.04em;text-transform:uppercase}.xjwait-stat-value{color:var(--text, #1f2430);font-size:var(--fs-md, 16px);font-weight:var(--fw-bold, 700);font-variant-numeric:tabular-nums}.xjwait-tools{display:flex;align-items:center;gap:var(--sp-2, 8px)}.xjwait-tool{width:40px;height:40px;flex:0 0 40px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid var(--line, rgba(127, 127, 140, .22));border-radius:var(--r-md, 12px);background:var(--bg-subtle, rgba(127, 127, 140, .1));color:var(--text, #1f2430);font-size:18px;cursor:pointer}.xjwait-tool>span{display:inline-flex;align-items:center;justify-content:center;font-size:18px;line-height:1}.xjwait-tool:hover{border-color:var(--line-strong, rgba(127, 127, 140, .4));background:var(--bg-elevated, rgba(127, 127, 140, .16))}.xjwait-loading,.xjwait-error{min-height:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-3, 12px);color:var(--text-muted, #6b7280);text-align:center}.xjwait-play{display:flex;flex-direction:column;gap:var(--sp-2, 8px)}.xjwait-arcade{width:100%;max-width:100%;min-width:0;overflow:hidden}.xjwait-arcade-surface{position:relative;width:100%;max-width:640px;margin:0 auto}.xjwait-arcade-canvas{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:8 / 5;border:1px solid var(--line, rgba(127, 127, 140, .22));border-radius:var(--r-md, 12px);background:#050816;touch-action:none;user-select:none;-webkit-user-select:none}.xjwait-arcade-canvas:focus-visible{outline:2px solid var(--accent, #8b5cf6);outline-offset:2px}.xjwait-arcade-hud{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--sp-2, 8px);color:var(--text-muted, #6b7280);font-size:var(--fs-xs, 12px);font-variant-numeric:tabular-nums}.xjwait-arcade-controls{width:min(100%,320px);margin-inline:auto;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(44px,1fr);align-items:stretch;gap:var(--sp-2, 8px)}.xjwait-arcade-control{min-width:44px;min-height:44px;width:100%;display:inline-flex;align-items:center;justify-content:center;padding:var(--sp-2, 8px);border:1px solid var(--line, rgba(127, 127, 140, .28));border-radius:var(--r-md, 12px);background:var(--bg-subtle, rgba(127, 127, 140, .1));color:var(--text, #1f2430);font:inherit;font-weight:var(--fw-semibold, 600);cursor:pointer;touch-action:manipulation}.xjwait-arcade-control:active{transform:translateY(1px)}.xjwait-blockworld{width:100%;min-width:0;display:flex;flex-direction:column;gap:var(--sp-2, 8px)}.xjwait-blockworld-viewport{position:relative;width:100%;min-height:clamp(420px,64vh,680px);overflow:hidden;border:1px solid var(--line, rgba(127, 127, 140, .22));border-radius:var(--r-md, 12px);background:linear-gradient(#8fd3ff,#d9f4ff);touch-action:none;user-select:none;-webkit-user-select:none}.xjwait-blockworld-viewport:focus-visible{outline:2px solid var(--accent, #8b5cf6);outline-offset:2px}.xjwait-blockworld-mount,.xjwait-blockworld-mount canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.xjwait-blockworld-crosshair{position:absolute;left:50%;top:50%;width:18px;height:18px;transform:translate(-50%,-50%);pointer-events:none}.xjwait-blockworld-crosshair:before,.xjwait-blockworld-crosshair:after{content:"";position:absolute;background:#fffffff0;box-shadow:0 0 2px #000c}.xjwait-blockworld-crosshair:before{left:8px;top:2px;width:2px;height:14px}.xjwait-blockworld-crosshair:after{left:2px;top:8px;width:14px;height:2px}.xjwait-blockworld-fullscreen{position:absolute;top:8px;right:8px;width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid rgba(255,255,255,.55);border-radius:10px;background:#0f172ab8;color:#fff;font-size:18px;cursor:pointer;z-index:5}.xjwait-blockworld-status{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;color:var(--text-muted, #6b7280);font-size:var(--fs-xs, 12px)}.xjwait-blockworld-task{min-width:0;padding:6px 8px;overflow:hidden;border-radius:8px;background:var(--bg-subtle, rgba(127, 127, 140, .1));text-overflow:ellipsis;white-space:nowrap}.xjwait-blockworld-task--done{color:#16a34a;text-decoration:line-through}.xjwait-blockworld-hotbar{display:grid;grid-template-columns:repeat(8,minmax(44px,1fr));gap:6px;min-width:0}.xjwait-blockworld-slot{min-width:44px;min-height:44px;display:grid;place-items:center;gap:1px;padding:3px;border:1px solid var(--line, rgba(127, 127, 140, .3));border-radius:8px;background:var(--bg-subtle, rgba(127, 127, 140, .1));color:var(--text, #1f2430);font:inherit;cursor:pointer}.xjwait-blockworld-slot--selected{border-color:var(--accent, #8b5cf6);box-shadow:0 0 0 2px var(--accent-soft, rgba(139, 92, 246, .2))}.xjwait-blockworld-slot-count{font-size:10px;font-variant-numeric:tabular-nums}.xjwait-blockworld-mobile{min-height:62dvh;position:absolute;inset:0;display:none;pointer-events:none;z-index:4}.xjwait-blockworld-touch-zone{position:absolute;top:0;bottom:72px;width:50%;pointer-events:auto;touch-action:none}.xjwait-blockworld-touch-zone--move{left:0}.xjwait-blockworld-touch-zone--look{right:0}.xjwait-blockworld-actions{position:absolute;left:8px;right:8px;bottom:8px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;pointer-events:auto}.xjwait-blockworld-action{min-width:44px;min-height:44px;padding:6px;border:1px solid rgba(255,255,255,.55);border-radius:10px;background:#0f172ac7;color:#fff;font:inherit;font-size:12px;font-weight:700;cursor:pointer;touch-action:manipulation}.xjwait-blockworld-alert{min-height:260px;display:grid;place-items:center;padding:24px;border-radius:var(--r-md, 12px);background:var(--bg-subtle, rgba(127, 127, 140, .1));color:var(--text-muted, #6b7280);text-align:center}.xjwait-board{position:relative;width:min(100%,620px);aspect-ratio:1 / 1;margin:0 auto;display:grid;gap:var(--sp-1, 4px);padding:var(--sp-1, 4px);background:var(--bg-subtle, rgba(127, 127, 140, .1));border:1px solid var(--line, rgba(127, 127, 140, .22));border-radius:var(--r-md, 12px);touch-action:none;user-select:none;-webkit-user-select:none}.xjwait-board2048{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(4,1fr)}.xjwait-board-snake{gap:1px;grid-template-rows:repeat(15,1fr)}.xjwait-board-whack{grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);gap:var(--sp-2, 8px)}.xjwait-board-memory{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(4,1fr);gap:var(--sp-2, 6px)}.xjwait-board-schulte{grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(5,1fr);gap:var(--sp-1, 5px)}.xjwait-board-tetris{grid-template-columns:repeat(10,1fr);grid-template-rows:repeat(20,1fr);aspect-ratio:1 / 2;width:auto;height:clamp(340px,54vh,500px);gap:1px}.xjwait-tile{display:flex;align-items:center;justify-content:center;border-radius:var(--r-sm, 8px);font-weight:var(--fw-bold, 700);font-variant-numeric:tabular-nums;color:var(--text, #1f2430);background:var(--bg-subtle, rgba(127, 127, 140, .07))}.xjwait-tile--anim{transition:background var(--dur-base, .25s) var(--ease-out, cubic-bezier(.22, 1, .36, 1)),color var(--dur-base, .25s) var(--ease-out, cubic-bezier(.22, 1, .36, 1)),transform var(--dur-base, .25s) var(--ease-back, cubic-bezier(.34, 1.56, .64, 1))}.xjwait-tile--filled.xjwait-tile--anim{animation:xjwait-pop var(--dur-base, .25s) var(--ease-back, cubic-bezier(.34, 1.56, .64, 1))}@keyframes xjwait-pop{0%{transform:scale(.82)}70%{transform:scale(1.06)}to{transform:scale(1)}}.xjwait-cell{border-radius:2px;background:var(--bg-card, rgba(255, 255, 255, .04));background:color-mix(in srgb,var(--bg-card, #ffffff) 70%,transparent)}.xjwait-cell--body{background:var(--accent, #8b5cf6);background:var(--grad, var(--accent, #8b5cf6));border-radius:3px}.xjwait-cell--head{background:var(--accent, #8b5cf6);border-radius:3px;box-shadow:0 0 0 1px var(--accent-hover, var(--accent, #8b5cf6)) inset}.xjwait-cell--food{background:var(--accent, #8b5cf6);border-radius:var(--r-full, 999px);transform:scale(.78)}.xjwait-hole{display:flex;align-items:center;justify-content:center;border-radius:var(--r-md, 12px);background:var(--bg-subtle, rgba(127, 127, 140, .12));cursor:pointer;overflow:hidden}.xjwait-hole--up{background:var(--accent-soft, rgba(139, 92, 246, .18))}.xjwait-mole{font-size:clamp(30px,13vw,56px);line-height:1;transform:scale(0);opacity:0}.xjwait-mole--up{transform:scale(1);opacity:1}.xjwait-mole--anim{transition:transform .14s var(--ease-back, cubic-bezier(.34, 1.56, .64, 1)),opacity .14s ease}.xjwait-mcard{display:flex;align-items:center;justify-content:center;border-radius:var(--r-sm, 8px);background:var(--accent-soft, rgba(139, 92, 246, .16));cursor:pointer}.xjwait-mcard--anim{transition:background var(--dur-fast, .15s) ease,transform var(--dur-fast, .15s) ease}.xjwait-mcard--open{background:var(--bg-card, #ffffff);box-shadow:inset 0 0 0 1px var(--line, rgba(127, 127, 140, .3))}.xjwait-mcard--matched{opacity:.4}.xjwait-mcard--cursor{outline:2px solid var(--accent, #8b5cf6);outline-offset:-2px}.xjwait-mcard-face{font-size:clamp(22px,9vw,40px);line-height:1}.xjwait-mcard--anim .xjwait-mcard-face{animation:xjwait-pop var(--dur-base, .25s) var(--ease-back, cubic-bezier(.34, 1.56, .64, 1))}.xjwait-num{display:flex;align-items:center;justify-content:center;border-radius:var(--r-sm, 8px);background:var(--bg-subtle, rgba(127, 127, 140, .12));color:var(--text, #1f2430);font-weight:var(--fw-bold, 700);font-variant-numeric:tabular-nums;font-size:clamp(16px,6.5vw,26px);cursor:pointer}.xjwait-num--done{opacity:.3}.xjwait-num--cursor{outline:2px solid var(--accent, #8b5cf6);outline-offset:-2px}.xjwait-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-3, 12px);padding:var(--sp-4, 16px);text-align:center;background:var(--bg-card, rgba(255, 255, 255, .86));background:color-mix(in srgb,var(--bg-card, #ffffff) 88%,transparent);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border-radius:var(--r-md, 12px);z-index:5}.xjwait-overlay--soft{background:color-mix(in srgb,var(--bg-card, #ffffff) 70%,transparent)}.xjwait-overlay-title{font-size:var(--fs-lg, 18px);font-weight:var(--fw-bold, 700);color:var(--text, #1f2430)}.xjwait-overlay-sub{font-size:var(--fs-sm, 13px);color:var(--text-muted, #6b7280);font-variant-numeric:tabular-nums}.xjwait-overlay .xjwait-btn{min-width:44px;min-height:44px}.xjwait-howto{margin:0;text-align:center;font-size:var(--fs-xs, 12px);color:var(--text-faint, #9aa1ad)}.xjwait-hint{margin:0;text-align:center;font-size:var(--fs-xs, 12px);color:var(--text-muted, #6b7280)}.xjwait-btn{appearance:none;border:1px solid transparent;border-radius:var(--r-md, 12px);padding:var(--sp-2, 8px) var(--sp-4, 16px);font-size:var(--fs-sm, 13px);font-weight:var(--fw-semibold, 600);cursor:pointer;transition:transform var(--dur-fast, .15s) var(--ease-out, cubic-bezier(.22, 1, .36, 1)),filter var(--dur-fast, .15s) ease,background var(--dur-fast, .15s) ease}.xjwait-btn:active{transform:translateY(1px)}.xjwait-btn--primary{background:var(--grad, var(--accent, #8b5cf6));color:#fff}.xjwait-btn--primary:hover{filter:brightness(1.06)}@media(prefers-reduced-motion:reduce){.xjwait-tile--anim,.xjwait-mcard--anim,.xjwait-mole--anim,.xjwait-selector-button,.xjwait-btn{transition:none!important;animation:none!important}}@media(max-width:760px){.xjwait-blockworld-viewport{min-height:62dvh}.xjwait-blockworld-mobile{display:block}.xjwait-blockworld-hotbar{overflow-x:auto;grid-template-columns:repeat(8,48px);justify-content:start}.xjwait-arcade{max-width:100%;min-width:0;overflow:hidden}.xjwait-selector{display:flex;flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;scrollbar-width:thin}.xjwait-selector-button{flex:0 0 128px;width:128px;scroll-snap-align:start}.xjwait-frame,.xjwait-frame[data-layout=square],.xjwait-frame[data-layout=portrait],.xjwait-frame[data-layout=wide],.xjwait-frame[data-layout=immersive]{grid-template-columns:minmax(0,1fr);grid-template-areas:"sidebar" "stage";padding:var(--sp-3, 12px)}.xjwait-sidebar{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:var(--sp-2, 8px)}.xjwait-title,.xjwait-hint{grid-column:1 / -1}.xjwait-stats{min-width:0}.xjwait-tools{justify-content:flex-end}}.xjwait-root *,.xjwait-root *:before,.xjwait-root *:after{box-sizing:border-box}.xjwait-root [hidden]{display:none!important}.xjwait-center-content{display:grid;gap:12px;min-width:0}.xjwait-center-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;color:var(--text-muted, #64748b)}.xjwait-text-button{border:0;padding:8px 4px;color:var(--accent, #2563eb);background:none;white-space:nowrap;font:inherit;cursor:pointer}.xjwait-root button{font-family:inherit}.xjwait-root button:disabled{cursor:default}.xjwait-root button:focus-visible,.xjwait-root select:focus-visible{outline:2px solid var(--accent, #2563eb);outline-offset:3px}.xjwait-root .xjwait-selector-button--active{color:#fff}.xjwait-root 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