.play-demo-shell{color:#fffaf0;isolation:isolate;background:radial-gradient(circle at 12% 8%,#ffda5d57,#0000 22rem),radial-gradient(circle at 88% 18%,#70e1d657,#0000 28rem),linear-gradient(160deg,#063e5c 0%,#075f78 48%,#0a8b99 100%);min-height:100svh;padding:22px;position:relative;overflow:hidden}.play-demo-shell:before{z-index:-1;content:"";background:linear-gradient(125deg,#0000 0 44%,#ffffff0a 44.2% 44.7%,#0000 44.9%),radial-gradient(at 50% 110%,#18c9bc75,#0000 54%);position:absolute;inset:0}.play-demo-stars{z-index:-1;pointer-events:none;position:absolute;inset:0}.play-demo-stars i{background:#ffe071;border-radius:50%;width:5px;height:5px;position:absolute;box-shadow:0 0 12px #ffe071cc}.play-demo-stars i:first-child{top:12%;left:8%}.play-demo-stars i:nth-child(2){width:8px;height:8px;top:21%;right:11%}.play-demo-stars i:nth-child(3){top:57%;left:5%}.play-demo-stars i:nth-child(4){width:7px;height:7px;bottom:16%;right:6%}.play-demo-stars i:nth-child(5){bottom:5%;right:31%}.play-demo-header{justify-content:space-between;align-items:center;gap:18px;width:min(1080px,100%);min-height:64px;margin:0 auto 20px;display:flex}.play-demo-brand{color:#fffaf0;letter-spacing:-.055em;align-items:center;gap:10px;font-size:clamp(1.28rem,3vw,1.7rem);font-weight:950;text-decoration:none;display:inline-flex}.play-demo-brand-face{background:#ffe98a;border:3px solid #ffffffeb;border-radius:50%;place-items:center;width:56px;height:56px;display:grid;overflow:visible;box-shadow:0 7px #0026363d,0 12px 24px #001b2742}.play-demo-brand-face img{object-fit:cover;width:100%;height:100%;transform:scale(1.08)}.play-demo-brand strong{color:#ffe071}.play-demo-header-actions,.play-demo-voice-controls{align-items:center;gap:10px;display:flex}.play-demo-voice,.play-demo-voice-stop{color:#f5fffa;cursor:pointer;min-height:48px;font:inherit;white-space:nowrap;background:#063e54c7;border:1px solid #e0fff78c;border-radius:999px;justify-content:center;align-items:center;gap:9px;font-size:.78rem;font-weight:900;display:inline-flex;box-shadow:inset 0 1px #ffffff29,0 8px 18px #02212f24}.play-demo-voice{padding:0 18px}.play-demo-voice svg{fill:currentColor;flex:none;width:21px;height:21px}.play-demo-voice.is-off{color:#ffe290;border-color:#ffe290}.play-demo-voice.is-playing{color:#ffe290;background:#185d70;border-color:#ffe290}.play-demo-voice.is-paused{border-color:#ffe290}.play-demo-voice:disabled{cursor:not-allowed;opacity:.56}.play-demo-voice-stop{width:48px;padding:0;font-size:1.55rem;line-height:1}.play-demo-back{color:#fffaf0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0530456b;border:1px solid #ffffff47;border-radius:999px;align-items:center;gap:8px;min-height:48px;padding:0 18px;font-size:.9rem;font-weight:900;text-decoration:none;display:inline-flex}.play-demo-back span{font-size:1.6rem;line-height:1}.play-demo-card{color:#392b27;background:radial-gradient(circle at 92% 8%,#57cbb842,#0000 28%),linear-gradient(145deg,#fffdf5f7,#f2fff8eb);border:1px solid #ffffffbd;border-radius:42px;flex-direction:column;align-items:center;width:min(920px,100%);min-height:0;margin:0 auto;padding:clamp(28px,4vw,46px);display:flex;position:relative;overflow:hidden;box-shadow:0 24px 64px #001d2b57,inset 0 1px #fffffff5}.play-demo-bani{z-index:0;opacity:.25;pointer-events:none;width:clamp(150px,22vw,220px);position:absolute;top:-38px;right:-70px;transform:rotate(5deg)}.play-demo-bani img{width:100%;height:auto;display:block}.play-demo-heading{z-index:1;text-align:center;max-width:690px;position:relative}.play-demo-heading p,.play-demo-finish>p{color:#168c7c;letter-spacing:.14em;text-transform:uppercase;margin:0 0 10px;font-size:.75rem;font-weight:950}.play-demo-heading h1,.play-demo-finish h1{letter-spacing:-.045em;text-wrap:balance;margin:0 0 10px;font-size:clamp(2rem,5vw,3.25rem);font-weight:950;line-height:.98}.play-demo-heading h1{color:#204f4c}.play-demo-heading>span,.play-demo-finish>span{color:#715f59;font-size:1rem;line-height:1.5;display:block}.play-demo-progress-wrap{z-index:1;gap:8px;width:min(700px,100%);margin:20px 0 14px;display:grid;position:relative}.play-demo-progress-copy{color:#725f58;justify-content:space-between;align-items:center;gap:12px;font-size:.74rem;font-weight:850;display:flex}.play-demo-progress-copy strong{color:#147b6d;letter-spacing:.045em;text-transform:uppercase}.play-demo-progress-copy span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.play-demo-progress{gap:7px;display:flex}.play-demo-progress i{background:#d9e5dc;border-radius:999px;flex:1;width:auto;height:7px;box-shadow:inset 0 1px 2px #392b271f}.play-demo-progress i.is-active{background:linear-gradient(90deg,#57cbb8,#1da594);box-shadow:0 3px 8px #168c7c38}.play-demo-task{z-index:1;background:#ffffffa3;border:1px solid #168c7c2b;border-radius:24px;justify-items:center;width:min(700px,100%);margin-bottom:16px;padding:16px 18px 14px;display:grid;position:relative;box-shadow:inset 0 1px #fff,0 8px 22px #23585012}.play-demo-prompt{z-index:1;letter-spacing:-.025em;text-align:center;text-wrap:balance;max-width:670px;margin:0 0 12px;font-size:clamp(1.3rem,3.4vw,1.8rem);font-weight:950;line-height:1.2;position:relative}.play-demo-choice-cue{color:#147b6d;box-shadow:none;background:0 0;border:0;justify-content:center;align-items:center;gap:6px;margin:0;padding:2px 0 0;font-size:.84rem;line-height:1.2;display:inline-flex}.play-demo-choice-cue svg{flex:none;width:18px;height:18px}.play-demo-choice-cue>span{color:#147b6d;opacity:.72;font-size:.95rem}.play-demo-options{z-index:1;grid-template-columns:repeat(3,1fr);gap:14px;width:min(700px,100%);display:grid;position:relative}.play-demo-option{color:#392b27;cursor:pointer;min-width:0;min-height:208px;font:inherit;-webkit-tap-highlight-color:transparent;background:linear-gradient(155deg,#fff,#eaf9f2);border:2px solid #168c7c24;border-radius:26px;grid-template-rows:1fr auto auto;place-items:center;gap:8px;padding:16px 12px 14px;transition:transform .17s,border-color .17s,box-shadow .17s;display:grid;position:relative;box-shadow:0 7px #cbded4,0 14px 24px #2253481f}.play-demo-option:hover{border-color:#168c7c66;transform:translateY(-4px);box-shadow:0 10px #bfd7cc,0 20px 30px #22534829}.play-demo-option:active{transform:translateY(3px)}.play-demo-option:disabled{cursor:default}.play-demo-option:disabled:not(.is-correct){opacity:.58}.play-demo-option img{object-fit:contain;filter:drop-shadow(0 10px 8px #3e2a1a33);width:min(100%,142px);height:132px;transition:transform .18s cubic-bezier(.22,1,.36,1)}.play-demo-option:hover img{transform:scale(1.06)rotate(-2deg)}.play-demo-option-label{text-align:center;font-size:.9rem;font-weight:900;line-height:1.2}.play-demo-option-action{color:#147b6d;letter-spacing:.02em;background:#168c7c1a;border-radius:999px;align-items:center;gap:4px;min-height:26px;padding:4px 9px;font-size:.68rem;font-weight:900;display:inline-flex}.play-demo-option-action svg{width:14px;height:14px}.play-demo-option.is-correct{background:linear-gradient(155deg,#effff4,#cff5dc);border-color:#26aa7b;box-shadow:0 7px #77c99f,0 0 0 5px #26aa7b1f}.play-demo-option.is-wrong{background:linear-gradient(155deg,#fffdf7,#fff1cf);border-color:#e4ad55;box-shadow:0 7px #d7ad6c,0 0 0 5px #e4ad551c}.play-demo-feedback{z-index:1;background:#e7f8f1b8;border:1px solid #168c7c21;border-radius:22px;justify-content:center;align-items:center;gap:16px;width:min(700px,100%);min-height:74px;margin-top:18px;padding:12px 14px;transition:background .18s,border-color .18s,transform .18s;display:flex;position:relative}.play-demo-feedback.is-answer{background:#ffffffc7;border-color:#168c7c3d;transform:translateY(-1px)}.play-demo-feedback p{margin:0;font-size:.94rem;font-weight:850;line-height:1.35}.play-demo-feedback p.is-correct{color:#147553}.play-demo-feedback p.is-wrong{color:#8a5b1e}.play-demo-learning-flow{grid-template-columns:auto 1fr;align-items:center;gap:12px;width:100%;display:grid}.play-demo-learning-flow>strong{color:#147b6d;letter-spacing:.04em;text-transform:uppercase;font-size:.75rem;font-weight:950}.play-demo-learning-flow ol{counter-reset:learning-step;grid-template-columns:repeat(3,1fr);gap:7px;margin:0;padding:0;list-style:none;display:grid}.play-demo-learning-flow li{counter-increment:learning-step;color:#655750;background:#ffffffd1;border-radius:13px;align-items:center;gap:7px;min-height:38px;padding:6px 8px;font-size:.68rem;font-weight:800;line-height:1.15;display:flex}.play-demo-learning-flow li:before{color:#147b6d;content:counter(learning-step);background:#d9f3e9;border-radius:50%;flex:none;place-items:center;width:22px;height:22px;font-size:.67rem;font-weight:950;display:grid}.play-demo-next,.play-demo-finish button,.play-demo-finish a{color:#173a48;cursor:pointer;min-height:50px;font:inherit;background:linear-gradient(145deg,#ffdb73,#ff8d72);border:1px solid #fffae6db;border-radius:18px;justify-content:center;align-items:center;gap:9px;padding:0 22px;font-size:.94rem;font-weight:950;text-decoration:none;display:inline-flex;box-shadow:0 6px #bd554b,0 12px 22px #533d2f2e}.play-demo-next span{font-size:1.45rem;line-height:1}.play-demo-finish{z-index:1;text-align:center;place-items:center;max-width:650px;margin:auto;display:grid;position:relative}.play-demo-finish-art{justify-content:center;align-items:end;height:190px;margin-bottom:18px;display:flex}.play-demo-finish-art img{object-fit:contain;filter:drop-shadow(0 12px 10px #392b2738);width:30%;max-width:156px;height:174px}.play-demo-finish-art img:nth-child(2){transform:translateY(-18px)}.play-demo-finish>div:last-child{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:28px;display:flex}.play-demo-finish a{background:linear-gradient(145deg,#71d8c8,#47bca9);box-shadow:0 6px #168c7c,0 12px 22px #2358502e}.play-demo-back:focus-visible{outline-offset:4px;outline:4px solid #ffd34d}.play-demo-brand:focus-visible{outline-offset:4px;outline:4px solid #ffd34d}.play-demo-voice:focus-visible{outline-offset:4px;outline:4px solid #ffd34d}.play-demo-voice-stop:focus-visible{outline-offset:4px;outline:4px solid #ffd34d}.play-demo-option:focus-visible{outline-offset:4px;outline:4px solid #ffd34d}.play-demo-next:focus-visible{outline-offset:4px;outline:4px solid #ffd34d}.play-demo-finish button:focus-visible{outline-offset:4px;outline:4px solid #ffd34d}.play-demo-finish a:focus-visible{outline-offset:4px;outline:4px solid #ffd34d}@media (max-width:700px){.play-demo-shell{padding:12px}.play-demo-header{grid-template-columns:minmax(0,1fr) auto;gap:10px 8px;min-height:54px;margin-bottom:12px;display:grid}.play-demo-brand{font-size:1.18rem}.play-demo-brand-face{width:48px;height:48px}.play-demo-header-actions{display:contents}.play-demo-voice-controls{grid-area:2/1/auto/-1;justify-content:flex-start;gap:6px}.play-demo-voice{min-height:44px;padding:0 14px}.play-demo-voice-stop{width:44px;min-height:44px}.play-demo-back{grid-area:1/2;min-height:44px;padding:0 12px;font-size:.8rem}.play-demo-card{border-radius:30px;min-height:0;padding:24px 14px 20px}.play-demo-bani{opacity:.2;width:158px;top:-16px;right:-82px}.play-demo-heading{padding:0 30px}.play-demo-heading h1{font-size:clamp(1.85rem,9vw,2.45rem)}.play-demo-heading>span{font-size:.86rem;line-height:1.42}.play-demo-progress-wrap{margin:15px 0 12px}.play-demo-progress-copy{font-size:.68rem}.play-demo-task{border-radius:20px;margin-bottom:14px;padding:13px 9px 12px}.play-demo-prompt{margin-bottom:10px;font-size:clamp(1.18rem,5.7vw,1.48rem)}.play-demo-choice-cue{padding-top:1px;font-size:.79rem}.play-demo-options{gap:8px}.play-demo-option{border-radius:20px;min-height:178px;padding:10px 5px 9px}.play-demo-option img{width:100%;height:104px}.play-demo-option-label{font-size:.7rem}.play-demo-option-action{min-height:23px;padding:3px 6px;font-size:.59rem}.play-demo-option-action svg{width:12px;height:12px}.play-demo-feedback{text-align:center;flex-direction:column;gap:10px;min-height:0;margin-top:14px;padding:11px}.play-demo-feedback p{font-size:.86rem}.play-demo-learning-flow{grid-template-columns:1fr;gap:7px}.play-demo-learning-flow>strong{font-size:.68rem}.play-demo-learning-flow li{text-align:left;justify-content:flex-start;padding:5px;font-size:.61rem}.play-demo-learning-flow li:before{width:19px;height:19px}.play-demo-next{min-height:46px}.play-demo-finish-art{width:110%;height:158px;margin-left:-5%}.play-demo-finish-art img{height:150px}}@media (max-width:380px){.play-demo-back{width:44px;padding:0;font-size:0}.play-demo-back span{font-size:1.7rem}.play-demo-heading{padding:0 22px}.play-demo-option{min-height:170px}.play-demo-option img{height:96px}.play-demo-option-label{font-size:.64rem}.play-demo-option-action{font-size:.55rem}}@media (prefers-reduced-motion:no-preference){.play-demo-choice-cue>span{animation:.9s ease-in-out infinite alternate play-demo-cue}.play-demo-option{animation:.52s cubic-bezier(.22,1,.36,1) both play-demo-choice-ready}.play-demo-option:nth-child(2){animation-delay:90ms}.play-demo-option:nth-child(3){animation-delay:.18s}.play-demo-option-action svg{animation:.85s ease-in-out infinite alternate play-demo-tap}.play-demo-option.is-correct img{animation:.62s cubic-bezier(.22,1,.36,1) play-demo-success}.play-demo-stars i{animation:4.8s ease-in-out infinite alternate play-demo-twinkle}}@keyframes play-demo-success{0%{transform:scale(1)}48%{transform:scale(1.14)rotate(-4deg)}to{transform:scale(1)}}@keyframes play-demo-choice-ready{0%{opacity:0;transform:translateY(12px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes play-demo-cue{0%{transform:translateY(-1px)}to{transform:translateY(3px)}}@keyframes play-demo-tap{0%{transform:translateY(-1px)rotate(-5deg)}to{transform:translateY(1px)rotate(2deg)}}@keyframes play-demo-twinkle{0%{opacity:.42;transform:scale(.8)}to{opacity:1;transform:scale(1.18)}}@media (prefers-reduced-motion:reduce){.play-demo-shell *,.play-demo-shell :before,.play-demo-shell :after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}