._section_6nxrl_1{isolation:isolate;--eye-open:1;grid-template-rows:auto 1fr;grid-template-columns:46% minmax(0,1fr);align-items:center;column-gap:3%;margin:22px 0 28px;scroll-margin-top:120px;display:grid}._visual_6nxrl_2{grid-area:1/1/3;align-self:center;min-width:0}._scene_6nxrl_3{aspect-ratio:640/710;isolation:isolate;width:100%;scroll-margin-top:125px;position:relative}._layer_6nxrl_4{pointer-events:none;position:absolute;inset:0}._layer_6nxrl_4>svg{width:100%;height:100%;display:block;overflow:visible}._orbitBack_6nxrl_6{z-index:0}._orbitFront_6nxrl_6{z-index:4}._robot_6nxrl_7{z-index:3;pointer-events:none;width:40.4688%;height:97.1831%;position:absolute;top:0;left:29.2188%}._head_6nxrl_8,._eyes_6nxrl_8{transform-origin:51.82% 21.0938%;will-change:transform;position:absolute;inset:0}._eyes_6nxrl_8{transform-origin:50.26% 15.43%}._openEyes_6nxrl_10{opacity:var(--eye-open)}._closedEyes_6nxrl_10{opacity:calc(1 - var(--eye-open))}._reflection_6nxrl_11{filter:brightness(1.35)saturate(1.3);transition:opacity .45s}._eyeArtwork_6nxrl_12{width:100%;height:100%;display:block;overflow:visible}._eyeSocket_6nxrl_13{fill:#b6f7ff;stroke:#48caff;stroke-width:1.5px;filter:drop-shadow(0 0 3px #118cff)}._pupil_6nxrl_14{transform:translate(var(--gaze-x,0px),var(--gaze-y,0px))}._eyeBlink_6nxrl_15{transform:scaleY(max(.06,var(--eye-open)));transform-box:view-box}._icon_6nxrl_16{left:var(--orbit-x);top:var(--orbit-y);aspect-ratio:1;width:20.625%;transform:translate(-50%,-50%) scale(var(--icon-scale));color:#fff;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;outline-offset:5px;will-change:left,top;background:0 0;border:0;border-radius:25%;min-width:44px;min-height:44px;padding:0;position:absolute}._section_6nxrl_1 ._icon_6nxrl_16:focus-visible{outline:3px solid #fff;box-shadow:0 0 0 7px #09233b}._tile_6nxrl_18{border-radius:24%;width:100%;height:100%;transition:filter .45s;display:block;position:relative}._tile_6nxrl_18 img{object-fit:contain;z-index:1;-webkit-user-select:none;user-select:none;width:100%;height:100%;display:block;position:relative}._halo_6nxrl_20{background:var(--icon-colour);opacity:.25;box-shadow:0 0 25px 12px var(--icon-colour);filter:blur(11px);border-radius:23%;transition:opacity .45s;position:absolute;inset:12%}._tile_6nxrl_18:before,._tile_6nxrl_18:after{content:"";pointer-events:none;border:1px solid var(--icon-colour);box-shadow:0 0 8px var(--icon-colour),inset 0 0 8px var(--icon-colour);opacity:.5;border-radius:24%;transition:opacity .45s,box-shadow .45s;position:absolute;inset:4%}._tile_6nxrl_18:after{opacity:.2;border-width:1px;inset:-3%}._icon_6nxrl_16[aria-pressed=true] ._tile_6nxrl_18:before{box-shadow:0 0 4px #efffff,0 0 16px var(--icon-colour),0 0 30px var(--icon-colour);opacity:1;border-color:#e6ffff}._icon_6nxrl_16[aria-pressed=true] ._tile_6nxrl_18:after{opacity:.7}._icon_6nxrl_16[aria-pressed=true] ._halo_6nxrl_20{opacity:.85;animation:4s ease-in-out infinite _cambridge-breathe_6nxrl_1}._icon_6nxrl_16[aria-pressed=true] ._tile_6nxrl_18{filter:brightness(1.13) drop-shadow(0 0 3px #eaffff) drop-shadow(0 0 12px var(--icon-colour))}._icon_6nxrl_16:not([aria-pressed=true]):hover ._tile_6nxrl_18{filter:brightness(1.13)}._activeMark_6nxrl_28{color:#fff;opacity:0;z-index:2;background:#091b2b;border:1px solid #baffed;border-radius:50%;justify-content:center;align-items:center;width:21px;height:21px;transition:opacity .2s;display:flex;position:absolute;bottom:0;left:50%;transform:translate(-50%,50%)}._icon_6nxrl_16[aria-pressed=true] ._activeMark_6nxrl_28{opacity:1}._hologram_6nxrl_30{pointer-events:none;fill:none;stroke-linecap:round;width:100%;height:100%;position:absolute;inset:0;overflow:visible}._hologramBack_6nxrl_31{z-index:0;clip-path:inset(0 0 57.7465%)}._hologramFront_6nxrl_32{z-index:4;clip-path:inset(42.2535% 0 0)}._ringBloom_6nxrl_33{stroke:#099bff;stroke-width:8px;opacity:.65;filter:blur(5px)}._ringCore_6nxrl_34{stroke:#c5fcff;stroke-width:1.7px;filter:drop-shadow(0 0 4px #00beff)}._ringTicks_6nxrl_35{stroke:#6cdfff;stroke-width:3px;stroke-dasharray:.13 .9;opacity:.55;animation:48s linear infinite _cambridge-trace_6nxrl_1}._ringInner_6nxrl_36{stroke:var(--active-light);stroke-width:2px;filter:drop-shadow(0 0 5px var(--active-light));transition:stroke .45s}._traveller_6nxrl_37,._travellerSecond_6nxrl_37{stroke:#f3ffff;stroke-width:3px;stroke-dasharray:3 31 1 65;filter:drop-shadow(0 0 3px #fff)drop-shadow(0 0 7px #00bdff);animation:7s linear infinite _cambridge-trace_6nxrl_1}._travellerSecond_6nxrl_37{stroke:var(--active-light);stroke-width:3px;stroke-dasharray:8 92;animation-duration:11s;animation-direction:reverse}._waveforms_6nxrl_39{stroke:#99f2ff;stroke-width:2px;filter:drop-shadow(0 0 4px #0af)}._waveforms_6nxrl_39 line{transform-box:fill-box;transform-origin:50%;animation:1.8s ease-in-out infinite _cambridge-wave_6nxrl_1}._intro_6nxrl_41{grid-area:1/2;padding:8px 0 20px 22px;position:relative}._intro_6nxrl_41:before{content:"";background:linear-gradient(#ff3e64 0 28%,#d8eeff 28% 43%,#21aaff 43%);border-radius:3px;width:3px;height:64px;position:absolute;top:9px;left:0}._intro_6nxrl_41 h2{letter-spacing:-.035em;color:#f3f6ff;margin:12px 0 16px;font-size:clamp(1.9rem,3vw,2.65rem);line-height:1.13}._intro_6nxrl_41>p:last-child{color:#bacce0;margin:0;font-size:1rem;line-height:1.65}._content_6nxrl_45{background:linear-gradient(140deg,#112a45b8,#09172899);border:1px solid #293e58;border-radius:20px;grid-area:2/2;align-self:start;min-height:355px;padding:26px 28px}._content_6nxrl_45 h3{letter-spacing:-.025em;color:#f3f6ff;margin:10px 0 14px;font-size:1.4rem;line-height:1.3}._content_6nxrl_45 p:not([class]){color:#bacce0;min-height:3.3em;margin:0 0 18px;font-size:1rem;line-height:1.65}._levelName_6nxrl_48{color:#f3f6ff;align-items:center;gap:10px;margin:0 0 18px;font-size:.875rem;font-weight:650;display:flex}._levelName_6nxrl_48:before{content:"";background:var(--active-light);width:7px;height:7px;box-shadow:0 0 10px var(--active-light);border-radius:50%}._content_6nxrl_45 ._action_6nxrl_50{background:var(--level-colour);color:var(--level-button-ink);border-color:var(--level-colour);margin-top:5px;box-shadow:0 4px #00000040,0 8px 24px #0000001f}._content_6nxrl_45 ._action_6nxrl_50:hover{box-shadow:0 2px #00000040,0 6px 20px #00000026}._content_6nxrl_45 .home-check-list svg{color:#9cd4f4}._contentReveal_6nxrl_53{animation:.2s ease-out _cambridge-copy_6nxrl_1}._section_6nxrl_1[data-resting=true] *,._section_6nxrl_1[data-paused=true] *{animation-play-state:paused!important}._section_6nxrl_1[data-reduced=true] ._head_6nxrl_8,._section_6nxrl_1[data-reduced=true] ._eyes_6nxrl_8{transform:none!important}._section_6nxrl_1[data-reduced=true] *{transition:none!important;animation:none!important}@keyframes _cambridge-trace_6nxrl_1{to{stroke-dashoffset:-100px}}@keyframes _cambridge-wave_6nxrl_1{0%,to{opacity:.5;transform:scaleY(.4)}50%{opacity:1;transform:scaleY(1)}}@keyframes _cambridge-breathe_6nxrl_1{50%{opacity:.76}}@keyframes _cambridge-copy_6nxrl_1{0%{opacity:.35}to{opacity:1}}@media (width<=1000px){._section_6nxrl_1{grid-template-columns:46% minmax(0,1fr);gap:0 20px}._content_6nxrl_45{min-height:400px;padding:22px}._intro_6nxrl_41 h2{font-size:2rem}._intro_6nxrl_41{padding-left:18px}._visual_6nxrl_2{align-self:center}._scene_6nxrl_3{min-height:0}._content_6nxrl_45 h3{font-size:1.25rem}}@media (width<=700px){._section_6nxrl_1{grid-template-columns:minmax(0,1fr);gap:0;margin-top:24px}._intro_6nxrl_41{grid-area:1/1;padding-bottom:8px}._intro_6nxrl_41 h2 br{display:block}._intro_6nxrl_41 h2{max-width:20ch;font-size:1.85rem}._visual_6nxrl_2{grid-area:2/1;justify-self:center;width:100%;max-width:500px}._scene_6nxrl_3{aspect-ratio:640/690}._content_6nxrl_45{grid-area:3/1;min-height:365px;margin-top:0;padding:24px}._traces_6nxrl_62 ellipse+ellipse{display:none}._content_6nxrl_45 p:not([class]){min-height:4.95em}._icon_6nxrl_16{width:22%}._activeMark_6nxrl_28{width:18px;height:18px}._head_6nxrl_8{will-change:auto}}@media (prefers-reduced-motion:reduce){._section_6nxrl_1 *{transition:none!important;animation:none!important}._head_6nxrl_8,._eyes_6nxrl_8{transform:none!important}._closedEyes_6nxrl_10{opacity:0}._openEyes_6nxrl_10{opacity:1}}._section_6nxrl_1[data-paused=true] ._contentReveal_6nxrl_53{opacity:1;animation:none!important}._selectHint_6nxrl_68{z-index:6;color:#e4f8ff;text-shadow:0 0 12px #36b8ff,0 2px 6px #061728;pointer-events:none;align-items:center;gap:8px;max-width:33%;font-size:clamp(14px,1.4vw,17px);font-weight:750;line-height:1.2;display:flex;position:absolute;top:7%;left:4%}._hintArrow_6nxrl_69{color:#a9f5ff;filter:drop-shadow(0 0 7px #27c6ff)drop-shadow(0 0 12px #29b4ff);flex:none;font-size:clamp(24px,3vw,34px);line-height:1;animation:2.7s ease-in-out infinite _hintPoint_6nxrl_1;display:inline-block}@keyframes _hintPoint_6nxrl_1{0%,to{opacity:.7;transform:translate(-3px,-3px)}50%{opacity:1;transform:translate(3px,3px)}}@media (width<=700px){._selectHint_6nxrl_68{max-width:37%;font-size:14px;top:5%;left:3%}._hintArrow_6nxrl_69{font-size:27px}}@media (prefers-reduced-motion:reduce){._hintArrow_6nxrl_69{opacity:1;animation:none!important}}._section_6nxrl_1[data-paused=true] ._tile_6nxrl_18,._section_6nxrl_1[data-paused=true] ._reflection_6nxrl_11{transition:none!important}._grammar_a3ksc_1,._ai_a3ksc_1{isolation:isolate;pointer-events:none;background:radial-gradient(at 50% 80%,#156ac05d,#0000 70%),#0a1930;border:1px solid #6eaeed55;border-radius:16px;height:210px;margin:-12px -12px 12px;position:relative;overflow:hidden}._book_a3ksc_3{perspective:600px;width:min(310px,86%);height:190px;position:absolute;top:2px;left:50%;transform:translate(-50%)}._book_a3ksc_3 img{object-fit:contain;filter:drop-shadow(0 6px 15px #165de37c);width:100%;height:100%;position:absolute}._book_a3ksc_3 ._pageTurn_a3ksc_5{clip-path:polygon(50% 46%,94% 43%,98% 88%,53% 94%);transform-origin:52% 66%;animation:7.5s ease-in-out infinite _turnPage_a3ksc_1}._sentence_a3ksc_6{z-index:2;justify-content:center;gap:7px;display:flex;position:absolute;bottom:14px;left:0;right:0}._sentence_a3ksc_6 span{color:#11314e;background:#f0f7ff;border:1px solid #b1d9ff;border-radius:6px;padding:5px 9px;font-size:12px;font-weight:750;animation:7.5s cubic-bezier(.2,.85,.2,1) infinite both _formSentence_a3ksc_1;box-shadow:0 3px 14px #2178d9a8}._sentence_a3ksc_6 span:nth-child(2){color:#fff;background:#d9214b;border-color:#ff95a8;animation-delay:.18s}._sentence_a3ksc_6 span:nth-child(3){animation-delay:.36s}._ai_a3ksc_1{background:radial-gradient(at 52% 80%,#2558a088,#0000 72%),linear-gradient(125deg,#132b4b,#23152c);border-color:#f47caa77}._robot_a3ksc_10{z-index:2;aspect-ratio:384/1024;filter:drop-shadow(0 0 18px #159dff82);height:270px;position:absolute;bottom:-44px;left:50%;transform:translate(-50%)}._botLayer_a3ksc_11{width:100%;height:100%;position:absolute;inset:0}._botLayer_a3ksc_11 svg{width:100%;height:100%;display:block}._head_a3ksc_11{transform-origin:50% 21%;animation:8s ease-in-out infinite _botReads_a3ksc_1;position:absolute;inset:0}._eyes_a3ksc_11{animation:8s ease-in-out infinite _eyeReads_a3ksc_1}._eye_a3ksc_11{transform-box:fill-box;transform-origin:50%;animation:8s infinite _eyeBlink_a3ksc_1}._prompt_a3ksc_12,._answer_a3ksc_12{z-index:3;color:#fff;background:#153758ed;border:1px solid #8acfffaa;border-radius:10px;gap:4px;max-width:37%;padding:10px 11px;font-size:12px;line-height:1.25;display:grid;position:absolute;box-shadow:0 0 20px #198dff45}._prompt_a3ksc_12{animation:8s infinite _promptSequence_a3ksc_1;top:24px;left:3%}._answer_a3ksc_12{background:#37223aee;border-color:#ff8caaaa;animation:8s infinite _answerSequence_a3ksc_1;bottom:22px;right:3%}._prompt_a3ksc_12 small,._answer_a3ksc_12 small{letter-spacing:.12em;color:#b4e5ff;font-size:9px}._answer_a3ksc_12 small{color:#ffb7cb}._pulse_a3ksc_14{z-index:1;position:absolute;inset:0}._pulse_a3ksc_14 i{opacity:0;background:#d7f6ff;border-radius:50%;width:6px;height:6px;animation:8s linear infinite _promptPulse_a3ksc_1;position:absolute;top:65px;left:28%;box-shadow:0 0 14px #47beff}._pulse_a3ksc_14 i:nth-child(2){animation-delay:.25s}._pulse_a3ksc_14 i:nth-child(3){animation-delay:.5s}._route_a3ksc_15{z-index:3;color:#a9dcff;align-items:center;gap:8px;margin-top:15px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex;position:relative}._route_a3ksc_15:hover{color:#fff;text-decoration:underline}._route_a3ksc_15:focus-visible{outline-offset:4px;border-radius:3px;outline:3px solid #a9dcff}@keyframes _turnPage_a3ksc_1{0%,14%,72%,to{opacity:1;transform:rotateY(0)}30%,49%{opacity:.45;transform:rotateY(-68deg)}62%{opacity:1;transform:rotateY(0)}}@keyframes _formSentence_a3ksc_1{0%,24%,90%,to{opacity:0;transform:translateY(-18px)rotateX(40deg)}36%,74%{opacity:1;transform:none}}@keyframes _botReads_a3ksc_1{0%,12%,92%,to{transform:rotate(0)}25%,40%{transform:rotate(-7deg)}57%,77%{transform:rotate(6deg)}}@keyframes _eyeReads_a3ksc_1{0%,12%,92%,to{transform:translate(0)}25%,40%{transform:translate(-7px)}57%,77%{transform:translate(6px)}}@keyframes _eyeBlink_a3ksc_1{0%,43%,47%,86%,90%,to{transform:scaleY(1)}45%,88%{transform:scaleY(.08)}}@keyframes _promptSequence_a3ksc_1{0%,12%,50%,to{box-shadow:0 0 8px #198dff40}22%,38%{box-shadow:0 0 25px #46c4ffcc}}@keyframes _answerSequence_a3ksc_1{0%,50%,98%,to{opacity:.55;filter:brightness(.8)}63%,83%{opacity:1;filter:brightness(1.55);box-shadow:0 0 28px #ff5078aa}}@keyframes _promptPulse_a3ksc_1{0%,29%,75%,to{opacity:0;transform:translate(0)}33%{opacity:1}54%{opacity:1;transform:translate(160px,80px)}64%{opacity:0;transform:translate(260px,135px)}}@media (width<=700px){._grammar_a3ksc_1,._ai_a3ksc_1{height:190px}._book_a3ksc_3{height:175px}._robot_a3ksc_10{height:240px;bottom:-45px}._prompt_a3ksc_12,._answer_a3ksc_12{font-size:11px}}@media (prefers-reduced-motion:reduce){._grammar_a3ksc_1 *,._ai_a3ksc_1 *{animation:none!important}._book_a3ksc_3 ._pageTurn_a3ksc_5{display:none}._sentence_a3ksc_6 span{opacity:1;transform:none}._head_a3ksc_11,._eyes_a3ksc_11,._eye_a3ksc_11{transform:none}._answer_a3ksc_12{opacity:1;filter:none}}._book_a3ksc_3{width:min(330px,92%);left:53%}._grammar_a3ksc_1 ._book_a3ksc_3 img{transform-origin:50% 65%;animation:8.4s ease-in-out infinite _openBook_a3ksc_1}@keyframes _openBook_a3ksc_1{0%,to{filter:drop-shadow(0 6px 15px #165de37c);transform:rotate(-1.5deg)scale(.96)}45%,65%{filter:drop-shadow(0 8px 22px #429cffe5);transform:rotate(1deg)scale(1.04)}}._grammarTrace_a3ksc_31{pointer-events:none;position:absolute;inset:0}._grammarTrace_a3ksc_31 i{z-index:1;transform-origin:bottom;opacity:0;background:linear-gradient(#0000,#99dbff,#0000);width:2px;height:52px;animation:8.4s ease-in-out infinite _projectWord_a3ksc_1;position:absolute;bottom:41px;box-shadow:0 0 11px #70c7ff}._grammarTrace_a3ksc_31 i:first-child{animation-delay:0s;left:32%;transform:rotate(-27deg)}._grammarTrace_a3ksc_31 i:nth-child(2){background:linear-gradient(#0000,#ff678c,#0000);animation-delay:.55s;left:50%;box-shadow:0 0 12px #ff577f}._grammarTrace_a3ksc_31 i:nth-child(3){animation-delay:1.1s;left:67%;transform:rotate(27deg)}@keyframes _projectWord_a3ksc_1{0%,19%,60%,to{opacity:0;scale:1 .15}26%,42%{opacity:.9;scale:1}53%{opacity:.2;scale:1 .55}}._grammar_a3ksc_1 ._sentence_a3ksc_6{bottom:8px}._grammar_a3ksc_1 ._sentence_a3ksc_6 span{font-size:11px;animation-duration:8.4s}._ai_a3ksc_1{background:radial-gradient(at 54% 85%,#2467a688,#0000 68%),linear-gradient(125deg,#102f50,#291a3c)}._aiLabel_a3ksc_39{z-index:4;color:#ddf6ff;letter-spacing:.12em;text-shadow:0 0 12px #36b9ff;font-size:10px;font-weight:800;position:absolute;top:10px;left:14px}._aiLabel_a3ksc_39 b{color:#ff5f86}._ai_a3ksc_1 ._prompt_a3ksc_12,._ai_a3ksc_1 ._answer_a3ksc_12{background:#103352f5;gap:6px;width:35%;max-width:none;padding:8px 9px;line-height:1.2;box-shadow:0 8px 18px #030c1eaa,inset 0 0 12px #32baff25}._ai_a3ksc_1 ._prompt_a3ksc_12{border-color:#73dcff;top:42px;left:3%}._ai_a3ksc_1 ._answer_a3ksc_12{background:#2c2241f5;border-color:#fb6f98;width:36%;bottom:26px;right:3%}._ai_a3ksc_1 ._prompt_a3ksc_12 small,._ai_a3ksc_1 ._answer_a3ksc_12 small{letter-spacing:.04em;color:#bdeaff;font-size:8px;font-weight:800}._ai_a3ksc_1 ._prompt_a3ksc_12 b{color:#91e9ff;text-shadow:0 0 10px #66d4ff;animation:8s infinite _homeGap_a3ksc_1}._ai_a3ksc_1 ._answer_a3ksc_12 b{color:#a6f4c5;text-shadow:0 0 11px #57ffbf;font-size:13px}._ai_a3ksc_1 ._robot_a3ksc_10{z-index:4;height:205px;bottom:5px;left:51%}._aiScore_a3ksc_46{z-index:4;color:#b5eaff;letter-spacing:.09em;opacity:.4;font-size:8px;font-weight:800;animation:8s infinite _scoreReveal_a3ksc_1;position:absolute;bottom:5px;right:3%}._aiScore_a3ksc_46 span{color:#aef4cb;margin-left:12px}@keyframes _homeGap_a3ksc_1{0%,12%,55%,to{color:#91e9ff;text-shadow:none}20%,43%{color:#fff;text-shadow:0 0 12px #a6f4ff}}@keyframes _scoreReveal_a3ksc_1{0%,53%,to{opacity:.4}65%,88%{opacity:1;text-shadow:0 0 12px #5affcc}}@media (width<=700px){._book_a3ksc_3{width:min(300px,94%);left:52%}._ai_a3ksc_1 ._prompt_a3ksc_12,._ai_a3ksc_1 ._answer_a3ksc_12{width:37%;padding:7px}._ai_a3ksc_1 ._answer_a3ksc_12{width:39%}._ai_a3ksc_1 ._robot_a3ksc_10{height:180px;bottom:6px;left:49%}._ai_a3ksc_1 ._prompt_a3ksc_12 span,._ai_a3ksc_1 ._answer_a3ksc_12 span{font-size:10px}._aiLabel_a3ksc_39{font-size:9px}}@media (width<=390px){._ai_a3ksc_1 ._prompt_a3ksc_12{top:39px}._ai_a3ksc_1 ._answer_a3ksc_12{bottom:27px}._ai_a3ksc_1 ._robot_a3ksc_10{height:173px;bottom:7px;left:49%}}._grammar_a3ksc_1 ._sentence_a3ksc_6 span{opacity:1;animation-name:_sentenceAccent_a3ksc_1}@keyframes _sentenceAccent_a3ksc_1{0%,20%,to{opacity:.9;transform:translateY(0)}30%,55%{opacity:1;transform:translateY(-4px);box-shadow:0 4px 18px #64c2ff99}}._ai_a3ksc_1 ._answer_a3ksc_12{opacity:1;filter:none;animation-name:_answerAccent_a3ksc_1}@keyframes _answerAccent_a3ksc_1{0%,48%,to{box-shadow:0 8px 18px #030c1eaa,inset 0 0 12px #ff6b9820}60%,82%{box-shadow:0 0 22px #ff6b9877,inset 0 0 16px #ff6b982c}}._aiScore_a3ksc_46{opacity:.85}._ai_a3ksc_1 ._prompt_a3ksc_12 span,._ai_a3ksc_1 ._answer_a3ksc_12 span{font-size:12px}@media (width<=700px){._ai_a3ksc_1 ._prompt_a3ksc_12 span,._ai_a3ksc_1 ._answer_a3ksc_12 span{font-size:11px}}@media (prefers-reduced-motion:reduce){._grammar_a3ksc_1 ._book_a3ksc_3 img,._grammarTrace_a3ksc_31 i,._ai_a3ksc_1 ._prompt_a3ksc_12 b,._aiScore_a3ksc_46,._grammar_a3ksc_1 ._sentence_a3ksc_6 span,._ai_a3ksc_1 ._answer_a3ksc_12{animation:none!important}._aiScore_a3ksc_46,._ai_a3ksc_1 ._answer_a3ksc_12{opacity:1}._grammarTrace_a3ksc_31{display:none}}._grammar_a3ksc_1{background:radial-gradient(at 55% 75%,#1672be6b,#0000 67%),linear-gradient(120deg,#0b2742,#0c1c33)}._workshopFrame_a3ksc_61{aspect-ratio:3/2;max-width:310px;margin:auto;position:absolute;inset:-5px 0 auto}._workshop_a3ksc_61{object-fit:contain;filter:drop-shadow(0 6px 15px #218fe85c);width:100%;height:100%;display:block}._workshopLights_a3ksc_63{pointer-events:none;position:absolute;inset:0}._workshopLights_a3ksc_63 i{opacity:.15;background:#b9f4ff;border-radius:50%;width:13px;height:13px;animation:9s ease-in-out infinite _workshopStep_a3ksc_1;position:absolute;box-shadow:0 0 8px #fff,0 0 20px #35baff,0 0 40px #0985e8}._workshopLights_a3ksc_63 i:first-child{top:42%;left:28%}._workshopLights_a3ksc_63 i:nth-child(2){animation-delay:3s;top:29%;left:59%}._workshopLabels_a3ksc_66{color:#d5eeff;letter-spacing:.06em;text-shadow:0 2px 6px #031529,0 0 12px #1774b4;justify-content:space-between;gap:4px;font-size:10px;font-weight:800;display:flex;position:absolute;bottom:7px;left:6%;right:6%}._workshopLabels_a3ksc_66 span{animation:9s ease-in-out infinite _stageCaption_a3ksc_1}._workshopLabels_a3ksc_66 span:nth-child(3){color:#ffd4df;animation-delay:6s}@keyframes _workshopStep_a3ksc_1{0%,22%,to{opacity:.15;transform:scale(.6)}8%,15%{opacity:1;transform:scale(1.7)}}@keyframes _stageCaption_a3ksc_1{0%,22%,to{opacity:.64}8%,15%{opacity:1;text-shadow:0 0 12px #b9eaff,0 0 20px #3dafff}}@media (width<=700px){._workshopFrame_a3ksc_61{max-width:280px;top:-4px}._workshopLabels_a3ksc_66{font-size:9px}}@media (prefers-reduced-motion:reduce){._workshopLights_a3ksc_63 i,._workshopLabels_a3ksc_66 span{opacity:1;animation:none!important}}._workshopFrame_a3ksc_61{max-width:320px;inset:-2px 0 auto}._workshop_a3ksc_61{filter:drop-shadow(0 12px 18px #1778da88)}._workbookSyntax_a3ksc_76{pointer-events:none;color:#183c64;letter-spacing:.09em;font-size:clamp(7px,1vw,10px);font-weight:900;position:absolute;inset:0}._workbookSyntax_a3ksc_76 span{text-align:center;opacity:.72;animation:8.4s ease-in-out infinite _writeGrammar_a3ksc_1;display:block;position:absolute}._workbookSyntax_a3ksc_76 span:first-child{width:28%;top:25%;left:27%;transform:rotate(-12deg)}._workbookSyntax_a3ksc_76 span:nth-child(2){color:#9e1635;width:24%;animation-delay:1.4s;top:37%;left:41%;transform:rotate(-13deg)}._workbookSyntax_a3ksc_76 span:nth-child(3){width:21%;animation-delay:2.8s;top:55%;left:56%;transform:rotate(-11deg)}._workshopLabels_a3ksc_66 span{animation-duration:8.4s}._workshopLabels_a3ksc_66 span:nth-child(2){animation-delay:1.4s}._workshopLabels_a3ksc_66 span:nth-child(3){animation-delay:2.8s}@keyframes _writeGrammar_a3ksc_1{0%,12%,to{opacity:.54;letter-spacing:.09em}20%,55%{opacity:1;letter-spacing:.13em;text-shadow:0 0 6px #60bbff88}}@media (width<=700px){._workshopFrame_a3ksc_61{max-width:300px}._workbookSyntax_a3ksc_76{font-size:9px}}@media (prefers-reduced-motion:reduce){._workbookSyntax_a3ksc_76 span{opacity:1;animation:none}}._workshopFrame_a3ksc_61{max-width:290px;animation:8.4s ease-in-out infinite _workshopHover_a3ksc_1;inset:5px 0 auto}._workbookSyntax_a3ksc_76{z-index:2;font-size:clamp(9px,.95vw,10px)}._workbookSyntax_a3ksc_76 span:first-child{width:28%;top:25%;left:26%}._workbookSyntax_a3ksc_76 span:nth-child(2){width:24%;top:37%;left:39%}._workbookSyntax_a3ksc_76 span:nth-child(3){width:21%;top:51.5%;left:53.5%;transform:rotate(-9deg)}._workshopLights_a3ksc_63{z-index:1}._workshopLights_a3ksc_63 i{filter:blur(8px);background:#8bdcff;border-radius:50%;width:20%;height:11%;animation:8.4s ease-in-out infinite _stripGlow_a3ksc_1;box-shadow:0 0 15px #64c8ff,0 0 24px #239dff}._workshopLights_a3ksc_63 i:first-child{animation-delay:0s;top:23%;left:30%}._workshopLights_a3ksc_63 i:nth-child(2){background:#ff9eb4;animation-delay:1.4s;top:35%;left:43%;box-shadow:0 0 15px #ff7897,0 0 24px #e43867}._workshopLights_a3ksc_63 i:nth-child(3){background:#8bdcff;animation-delay:2.8s;top:52%;left:55%;box-shadow:0 0 15px #64c8ff,0 0 24px #239dff}@keyframes _stripGlow_a3ksc_1{0%,12%,65%,to{opacity:0;transform:scale(.6)}20%,48%{opacity:.55;transform:scale(1)}}@keyframes _workshopHover_a3ksc_1{0%,to{transform:translateY(1px)}50%{transform:translateY(-3px)}}._fillGap_a3ksc_100{vertical-align:baseline;white-space:nowrap;text-align:center;min-width:2.8ch;display:inline-grid}._fillGap_a3ksc_100 span,._fillGap_a3ksc_100 b{grid-area:1/1;display:block}._ai_a3ksc_1 ._prompt_a3ksc_12 ._fillGap_a3ksc_100 span{color:#91e9ff;animation:8s ease-in-out infinite _gapEmpty_a3ksc_1}._ai_a3ksc_1 ._prompt_a3ksc_12 ._fillGap_a3ksc_100 b{color:#adffd2;text-shadow:0 0 9px #38ffb6;opacity:0;animation:8s ease-in-out infinite _gapFilled_a3ksc_1}@keyframes _gapEmpty_a3ksc_1{0%,36%,85%,to{opacity:1}43%,78%{opacity:0}}@keyframes _gapFilled_a3ksc_1{0%,36%,85%,to{opacity:0;transform:translateY(-3px)}44%,76%{opacity:1;transform:translateY(0)}}@media (width<=700px){._workshopFrame_a3ksc_61{max-width:270px}._workbookSyntax_a3ksc_76{font-size:9px}}@media (prefers-reduced-motion:reduce){._workshopFrame_a3ksc_61,._workshopLights_a3ksc_63 i,._ai_a3ksc_1 ._prompt_a3ksc_12 ._fillGap_a3ksc_100 span,._ai_a3ksc_1 ._prompt_a3ksc_12 ._fillGap_a3ksc_100 b{animation:none!important}._workshopLights_a3ksc_63 i{opacity:.25}._ai_a3ksc_1 ._prompt_a3ksc_12 ._fillGap_a3ksc_100 span{opacity:0}._ai_a3ksc_1 ._prompt_a3ksc_12 ._fillGap_a3ksc_100 b{opacity:1;transform:none}}