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var(--ct-arc-ink);--ct-game-success:#12b866;--ct-game-danger:var(--ct-arc-pink);--ct-game-warning:var(--ct-arc-orange);--ct-game-reward:var(--ct-arc-yellow);--ct-game-energy:var(--ct-arc-orange);--ct-game-player-1:var(--ct-arc-cyan);--ct-game-player-2:var(--ct-arc-pink);--ct-game-success-bg:#12b86629;--ct-game-danger-bg:#ff2e7424;--ct-game-warning-bg:#ff8a3d2e;--ct-game-player-1-bg:#17d9e829;--ct-game-player-2-bg:#ff2e7424;--ct-game-gradient-primary:linear-gradient(135deg, var(--ct-arc-pink), var(--ct-arc-purple));--ct-game-gradient-victory:linear-gradient(135deg, var(--ct-arc-yellow), var(--ct-arc-orange));--ct-game-surface:var(--ct-arc-paper);--ct-game-surface-raised:#fffdf5;--ct-game-grid:var(--ct-arc-ink)}[data-theme=dark] [data-experience=arcade]{--ct-arc-ink:#05030a;--ct-arc-paper:#2a2140;--ct-arc-paper-2:#372a52;--ct-game-surface:var(--ct-arc-paper);--ct-game-surface-raised:#3a2c58}[data-experience=arcade]{isolation:isolate;position:relative}[data-experience=arcade]:before{content:"";z-index:-1;pointer-events:none;background-image:repeating-linear-gradient(135deg, var(--ct-arc-pink) 0 18px, transparent 18px 36px);opacity:.08;position:absolute;inset:0;mask-image:linear-gradient(#000 0%,#0000 520px)}.arc-card{border:var(--ct-arc-line) solid var(--ct-arc-ink);border-radius:var(--ct-exp-radius-lg);background:var(--ct-game-surface-raised);box-shadow:var(--ct-arc-shadow)}.arc-title{letter-spacing:-.02em;text-transform:uppercase;color:var(--ct-arc-yellow);-webkit-text-stroke:3px var(--ct-arc-ink);paint-order:stroke fill;text-shadow:var(--ct-arc-shadow-sm);margin:0;font-size:clamp(28px,6cqi,56px);font-weight:900;line-height:1;transform:rotate(-2deg)}.arc-tag{border:3px solid var(--ct-arc-ink);border-radius:var(--ct-radius-full);background:var(--ct-arc-yellow);color:var(--ct-arc-ink);font-size:var(--ct-text-sm);text-transform:uppercase;letter-spacing:.02em;box-shadow:var(--ct-arc-shadow-sm);align-items:center;gap:6px;padding:4px 12px;font-weight:800;display:inline-flex}.arc-tag--pink{background:var(--ct-arc-pink);color:#fff}.arc-tag--cyan{background:var(--ct-arc-cyan)}.arc-tag--lime{background:var(--ct-arc-lime)}.arc-btn{min-height:var(--ct-exp-button-height);border:var(--ct-arc-line) solid var(--ct-arc-ink);border-radius:var(--ct-exp-radius-md);background:var(--ct-arc-yellow);color:var(--ct-arc-ink);font-family:inherit;font-size:var(--ct-text-md);text-transform:uppercase;letter-spacing:.01em;cursor:pointer;box-shadow:var(--ct-exp-shadow-button);transition:transform var(--ct-exp-motion-fast) var(--ct-exp-ease-bounce), box-shadow var(--ct-exp-motion-fast) var(--ct-exp-ease-soft), background-color var(--ct-exp-motion-fast) var(--ct-exp-ease-soft);justify-content:center;align-items:center;gap:8px;padding:0 22px;font-weight:900;display:inline-flex}.arc-btn:hover:not(:disabled){transform:translateY(var(--ct-exp-hover-lift));box-shadow:0 9px 0 var(--ct-arc-ink)}.arc-btn:active:not(:disabled){box-shadow:var(--ct-exp-shadow-button-pressed);transform:translateY(4px)}.arc-btn:disabled{opacity:.5;cursor:not-allowed}.arc-btn:focus-visible{outline:3px solid var(--ct-arc-cyan);outline-offset:3px}.arc-btn--pink{background:var(--ct-arc-pink);color:#fff}.arc-btn--cyan{background:var(--ct-arc-cyan)}.arc-btn--ghost{background:var(--ct-game-surface-raised);color:var(--ct-arc-ink)}.arc-chip{border:3px solid var(--ct-arc-ink);border-radius:var(--ct-radius-full);background:var(--ct-game-surface-raised);color:var(--ct-arc-ink);font-family:inherit;font-size:var(--ct-text-sm);cursor:pointer;box-shadow:var(--ct-arc-shadow-sm);transition:transform var(--ct-exp-motion-fast) var(--ct-exp-ease-bounce), background-color var(--ct-exp-motion-fast) var(--ct-exp-ease-soft);align-items:center;gap:6px;padding:8px 16px;font-weight:800;display:inline-flex}.arc-chip:hover:not(:disabled){transform:translateY(-2px)}.arc-chip[aria-pressed=true]{background:var(--ct-arc-cyan)}.arc-chip:focus-visible{outline:3px solid var(--ct-arc-purple);outline-offset:3px}.arc-stat{border:3px solid var(--ct-arc-ink);border-radius:var(--ct-exp-radius-md);background:var(--ct-game-surface-raised);min-width:84px;box-shadow:var(--ct-arc-shadow-sm);flex-direction:column;align-items:center;padding:6px 14px;display:flex}.arc-stat__label{font-size:var(--ct-text-xs);text-transform:uppercase;letter-spacing:.04em;color:var(--ct-arc-ink);opacity:.65;font-weight:800}.arc-stat__value{font-size:var(--ct-text-xl);color:var(--ct-arc-ink);font-weight:900;line-height:1.1}.arc-bubble{border:var(--ct-arc-line) solid var(--ct-arc-ink);border-radius:var(--ct-exp-radius-md);background:var(--ct-arc-yellow);color:var(--ct-arc-ink);box-shadow:var(--ct-arc-shadow-sm);padding:10px 20px;font-weight:800;display:inline-block;position:relative}.arc-bubble:after{content:"";left:26px;bottom:calc(var(--ct-arc-line) * -1 - 12px);border:8px solid #0000;border-top-color:var(--ct-arc-ink);width:0;height:0;position:absolute}.arc-pop{animation:arc-pop var(--ct-exp-motion-normal) var(--ct-exp-ease-bounce)}@keyframes arc-pop{0%{transform:scale(1)}45%{transform:scale(1.16)rotate(-3deg)}to{transform:scale(1)}}.arc-shake{animation:arc-shake var(--ct-exp-motion-slow) ease-out}@keyframes arc-shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)rotate(-1deg)}75%{transform:translate(8px)rotate(1deg)}}@media (prefers-reduced-motion:reduce){.arc-btn,.arc-chip{transition-property:background-color,box-shadow}.arc-btn:hover:not(:disabled),.arc-btn:active:not(:disabled),.arc-chip:hover:not(:disabled){transform:none}.arc-pop,.arc-shake{animation:none}}[data-experience=camera]{isolation:isolate;--cam-video-max-h:70vh;position:relative}.cam-app{gap:var(--ct-space-4);padding:var(--ct-space-4);background:var(--ct-game-surface);border:1px solid var(--ct-border);border-radius:var(--ct-radius-lg);flex-direction:column;display:flex;container:cam-stage/inline-size}.cam-toolbar{justify-content:space-between;align-items:center;gap:var(--ct-space-3);flex-wrap:wrap;display:flex}.cam-toolbar__right{align-items:center;gap:var(--ct-space-2);flex-wrap:wrap;display:flex}.cam-notice{align-items:flex-start;gap:var(--ct-space-2);display:flex}.cam-setup{align-items:center;gap:var(--ct-space-3);text-align:center;padding:var(--ct-space-6) var(--ct-space-4);flex-direction:column;display:flex}.cam-setup__lead{font-size:var(--ct-text-md);color:var(--ct-text-main);max-width:46ch;margin:0}.cam-setup__actions{justify-content:center;gap:var(--ct-space-3);flex-wrap:wrap;display:flex}.cam-setup__note,.cam-model-status,.cam-status{font-size:var(--ct-text-sm);color:var(--ct-text-muted);text-align:center;margin:0}.cam-status[data-tone=ok]{color:var(--ct-game-success)}.cam-status[data-tone=error]{color:var(--ct-game-danger)}.cam-room{gap:var(--ct-space-5);padding:var(--ct-space-4);background:var(--ct-game-surface-raised);border-radius:var(--ct-radius-md);grid-template-columns:auto 1fr;align-items:center;display:grid}.cam-room__qr canvas{border-radius:var(--ct-radius-sm);padding:var(--ct-space-2);background:#fff;display:block}.cam-room__info{align-items:flex-start;gap:var(--ct-space-2);flex-direction:column;display:flex}.cam-room__step{color:var(--ct-text-main);margin:0}.cam-room__code{font-family:var(--ct-font-mono);font-size:var(--ct-text-xl);letter-spacing:2px;color:var(--ct-accent);font-weight:700}.cam-room__link{width:100%;font-size:var(--ct-text-xs)}.cam-room__actions{gap:var(--ct-space-2);flex-wrap:wrap;display:flex}.cam-play{gap:var(--ct-space-3);flex-direction:column;display:flex}.cam-videobox{aspect-ratio:4/3;width:100%;max-height:var(--cam-video-max-h);border-radius:var(--ct-radius-md);background:var(--ct-bg-soft);position:relative;overflow:hidden}.cam-video{object-fit:contain;width:100%;height:100%;transform:scaleX(-1)}.cam-layer{pointer-events:none;position:absolute;inset:0}.cam-waiting{color:var(--ct-text-muted);background:var(--ct-bg-soft);font-size:var(--ct-text-sm);place-items:center;display:grid;position:absolute;inset:0}.cam-controls{justify-content:center;gap:var(--ct-space-3);flex-wrap:wrap;display:flex}.ct-stage--max .cam-app{border-radius:0;height:100%;overflow:auto}.ct-stage--max .cam-play{flex:1;min-height:0}.ct-stage--max .cam-videobox{max-height:none;height:var(--cam-video-stage-h,auto)}@container cam-stage (width<=560px){.cam-room{grid-template-columns:1fr;justify-items:center}.cam-setup__actions .btn{width:100%}}.camj-app{gap:var(--ct-space-4);max-width:520px;padding:var(--ct-space-4);background:var(--ct-game-surface);border:1px solid var(--ct-border);border-radius:var(--ct-radius-lg);flex-direction:column;margin:0 auto;display:flex}.camj-notice{align-items:flex-start;gap:var(--ct-space-2);display:flex}.camj-form,.camj-live{gap:var(--ct-space-3);flex-direction:column;display:flex}.camj-label{font-size:var(--ct-text-sm);color:var(--ct-text-main);font-weight:600}.camj-input{font-family:var(--ct-font-mono);text-transform:uppercase;letter-spacing:1px}.camj-preview{aspect-ratio:3/4;object-fit:cover;border-radius:var(--ct-radius-md);background:var(--ct-bg-soft);width:100%}.camj-preview[data-facing=user]{transform:scaleX(-1)}.camj-indicator{text-align:center;color:var(--ct-text-muted);margin:0;font-weight:600}.camj-indicator[data-on=true]{color:var(--ct-game-danger)}.camj-actions{justify-content:center;gap:var(--ct-space-2);flex-wrap:wrap;display:flex}.camj-note,.camj-status{font-size:var(--ct-text-sm);color:var(--ct-text-muted);text-align:center;margin:0}.camj-status[data-tone=ok]{color:var(--ct-game-success)}.camj-status[data-tone=error]{color:var(--ct-game-danger)}