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#192a3f0b}.theme-options [data-theme-preview=lilac] i{background:#e8e1f9}.theme-options [data-theme-preview=pearl] i{background:linear-gradient(125deg,#f9f4ed,#ebdace,#e4e4f1)}.theme-options [data-theme-preview=black] i{background:#242b39}.theme-options [data-theme-preview=twilight] i{background:#4b405f}.theme-options [data-theme-preview=ocean] i{background:#1b4c65}.custom-workspace{--preview-bg:#181f2a;--preview-panel:#222c3a;--preview-text:#e5edf8;--preview-muted:#9badc6;--preview-line:#b6c8e32a;--preview-accent:#b5d4eb;--preview-highlight:#abc7ed12;background:var(--preview-bg);color:var(--preview-text);border:1px solid #c8d2e544;box-shadow:0 35px 75px #34425425,0 5px 10px #2434470a;border-radius:20px;padding:0 12px 12px;margin:26px auto 29px;max-width:1010px;transition:background .3s,color .3s}.custom-workspace[data-theme=white]{--preview-bg:#fbfcfd;--preview-panel:#f1f4f7;--preview-text:#273344;--preview-muted:#69778b;--preview-line:#8a9fb533;--preview-accent:#2b6794;--preview-highlight:#93b8d915}.custom-workspace[data-theme=lilac]{--preview-bg:#f1edf9;--preview-panel:#e8e1f1;--preview-text:#393247;--preview-muted:#776983;--preview-line:#a293b744;--preview-accent:#66518a;--preview-highlight:#9074c515}.custom-workspace[data-theme=pearl]{--preview-bg:#f8f4ef;--preview-panel:#f1e8df;--preview-text:#493f38;--preview-muted:#807364;--preview-line:#ab998144;--preview-accent:#846950;--preview-highlight:#c5b19419}.custom-workspace[data-theme=twilight]{--preview-bg:#241d32;--preview-panel:#352c46;--preview-text:#e8dff7;--preview-muted:#b3a1c5;--preview-line:#ac92d13b;--preview-accent:#cbb7ed;--preview-highlight:#c3a8e917}.custom-workspace[data-theme=ocean]{--preview-bg:#0f2736;--preview-panel:#18384b;--preview-text:#d7eaf5;--preview-muted:#99b8ce;--preview-line:#a1ccdf33;--preview-accent:#a5d7e6;--preview-highlight:#92cee414}.workspace-chrome{display:flex;align-items:center;justify-content:space-between;gap:20px;height:44px;padding:0 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span{font-size:12px;line-height:1.6;margin-top:8px;display:block;color:#d8e5f4}.workspace-panel{border-radius:11px;background:var(--preview-panel);border:1px solid var(--preview-line);padding:25px;transition:background .3s;min-width:0}.workspace-panel-header{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--preview-muted)}.workspace-panel-header>.icon{width:18px;height:18px}.workspace-sentence{font-size:26px;line-height:1.5;margin-top:30px;font-weight:450}.workspace-sentence rt{font-size:10px;color:var(--preview-muted)}.workspace-translation{font-size:12px;color:var(--preview-muted);margin-top:10px;line-height:1.7}.workspace-chunk{padding:16px;border:1px solid var(--preview-line);background:var(--preview-highlight);border-radius:12px;margin-top:21px;color:var(--preview-accent)}.workspace-chunk>span{font-size:16px}.workspace-chunk strong{font-size:12px;display:block;font-weight:500;margin-top:7px}.workspace-chunk p{font-size:11px;line-height:1.65;margin-top:7px;color:var(--preview-muted)}.workspace-tags{display:flex;gap:15px;font-size:9px;line-height:1.7;margin-top:16px;color:var(--preview-muted)}.custom-workspace[data-layout=bottom] .workspace-content{grid-template-columns:1fr;grid-template-rows:260px auto}.custom-workspace[data-layout=bottom] .workspace-panel{display:grid;grid-template-columns:1fr 1fr;gap:7px 26px;padding:19px 25px;align-items:center}.custom-workspace[data-layout=bottom] .workspace-panel-header{grid-column:1}.custom-workspace[data-layout=bottom] .workspace-sentence{grid-column:1;font-size:21px;margin-top:8px}.custom-workspace[data-layout=bottom] .workspace-sentence br{display:none}.custom-workspace[data-layout=bottom] .workspace-translation{grid-column:1;margin:0;font-size:11px}.custom-workspace[data-layout=bottom] .workspace-chunk{grid-column:2;grid-row:1/4;margin:0}.custom-workspace[data-layout=bottom] .workspace-tags{display:none}.custom-workspace[data-layout=float] .workspace-content{display:block;position:relative;height:480px}.custom-workspace[data-layout=float] .workspace-video{height:100%}.custom-workspace[data-layout=float] .workspace-panel{position:absolute;right:3%;top:6%;bottom:6%;width:34%;overflow:auto;z-index:3;box-shadow:0 15px 45px #0005;background:color-mix(in srgb,var(--preview-panel) 91%,transparent);backdrop-filter:blur(25px)}.custom-workspace[data-layout=float] .workspace-subtitle{right:39%;bottom:13%}.layout-options{margin:auto;background:#e1e6ed;border-color:#8e9eb526}.layout-options button{color:#627086;font-size:11px;min-height:37px;padding:8px 17px}.layout-options button:hover{color:#1f2e43;background:#fff7}.layout-options button[aria-pressed=true]{color:#20354f;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(110deg,#9ab2c7,#b6a8ce) border-box;box-shadow:0 2px 5px #28395013}.custom-note{text-align:center;font-size:11px;line-height:1.7;color:#798495;max-width:630px;margin:21px auto 0}.custom-details{display:grid;grid-template-columns:repeat(3,1fr);gap:55px;margin-top:58px}.custom-details h3{font-weight:550;font-size:17px;line-height:1.4;color:#27364a}.custom-details p{font-size:14px;line-height:1.8;color:#6d798b;margin-top:12px}.features>.section-heading{margin-bottom:48px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#b9cee121;border:1px solid #b9cee121;border-radius:24px;overflow:hidden}.feature{background:#10151c;padding:31px 26px;display:flex;flex-direction:column;min-height:303px;transition:background .2s}.feature:hover{background:#151d27}.feature-top{display:flex;justify-content:space-between;align-items:center;color:#a0b5d0}.feature-top>span{font-size:10px;color:#53657d}.feature h3{font-size:20px;font-weight:500;letter-spacing:-.4px;line-height:1.3;margin-top:26px}.feature p{font-size:12px;line-height:1.9;color:#96a5bb;margin-top:15px}.feature-flow{font-size:10px;color:#869fbd;margin-top:auto;padding-top:24px}.feature:last-child{grid-column:span 2;background:radial-gradient(ellipse at 100% 80%,#405c7626,transparent 70%),#10151c}.feature:last-child p{max-width:440px}.faq{display:grid;grid-template-columns:1fr 1.2fr;gap:90px;border-top:1px solid var(--line);padding-top:90px}.faq .section-heading h2{font-size:38px}.faq-list details{border-top:1px solid var(--line)}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;font-size:14px;line-height:1.6;color:#d6dfed;padding:22px 0}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary i{position:relative;width:13px;height:13px;flex:none}.faq-list summary i:before,.faq-list summary i:after{content:"";position:absolute;top:6px;left:1px;width:11px;height:1px;background:#a4b3c8}.faq-list summary i:after{transform:rotate(90deg)}.faq-list details[open] summary i:after{transform:none}.faq-list details>p{font-size:13px;line-height:1.85;color:#97a8bf;padding:0 25px 25px 0}.launch{position:relative;overflow:hidden;text-align:center;border-radius:28px;padding:70px 40px;background:radial-gradient(ellipse at 50% 120%,#546d932e,transparent 65%),#151b24}.launch>.eyebrow{display:flex;align-items:center;justify-content:center;gap:10px;position:relative;font-size:10px}.launch h2{font-size:64px;line-height:1.05;letter-spacing:-2.6px;font-weight:500;margin:26px auto;position:relative}.launch h2>span{display:block}.launch-description{font-size:14px;line-height:1.8;color:#a4b5cd;max-width:480px;margin:auto;position:relative}.launch .button{margin-top:27px;position:relative}.launch-orbit{position:absolute;width:1050px;height:420px;border:1px solid #b0cbea0e;border-radius:50%;top:34%;left:50%;transform:translateX(-50%) rotate(-14deg);box-shadow:0 0 0 45px #b0cbea03,0 0 0 46px #b0cbea06}.footer{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:43px 0}.footer-brand{font-size:23px;letter-spacing:-1px}.footer-brand .brand-dot{margin:0 0 8px 6px;width:6px;height:6px}.footer p{font-size:10px;color:#7d8ca2;line-height:1.7;margin-top:9px}.footer-links{display:flex;gap:27px;flex-wrap:wrap;font-size:11px;color:#94a3b8}.footer-links>span{font-size:10px;color:#6f8098;margin-left:15px}.footer a:hover{color:white}
:lang(zh) .hero h1,:lang(ja) .hero h1{font-size:clamp(48px,5.3vw,72px);line-height:1.22;letter-spacing:-2px}:lang(zh) .section-heading h2,:lang(ja) .section-heading h2{line-height:1.35;letter-spacing:-1px}:lang(zh) .hero-description,:lang(ja) .hero-description{font-size:17px;line-height:1.9}:lang(ja) .header nav{gap:23px}:lang(ja) .phone-sentence,:lang(zh) .phone-sentence{font-size:21px}:lang(ja) .phone-replay,:lang(zh) .phone-replay{font-size:9px}:lang(ja) .section-heading h2{font-size:47px}:lang(ja) .dual .section-heading h2{font-size:40px}:lang(zh) .launch h2,:lang(ja) .launch h2{line-height:1.3;font-size:54px}
@media(min-width:1450px){.hero h1{font-size:86px}}
@media(max-width:1100px){.hero-grid{gap:25px;grid-template-columns:1.4fr 1fr}.hero h1{font-size:64px;letter-spacing:-3px}.hero-description{font-size:16px}.hero-actions{gap:13px}.hero-actions .button{font-size:11px;padding:14px 17px;gap:16px}.hero-actions .quiet-link{font-size:11px}.cinema-showcase{aspect-ratio:1.67}.hero-tv{top:4%;width:87%}.showcase-phone{width:24%;border-radius:32px;border-width:5px;bottom:1%}.phone-island{height:18px;top:9px}.phone-topline{font-size:8px;padding:13px 16px 0}.phone-appbar{padding:24px 14px 12px}.phone-appbar strong{font-size:16px}.phone-card{padding:17px 14px 0}.phone-connection{padding:0 14px;font-size:8px}.phone-sentence{font-size:18px!important;margin-top:10px}.phone-translation{font-size:10px}.phone-chunk{margin-top:16px;padding:12px}.phone-chunk>span{font-size:12px}.phone-chunk strong{font-size:10px}.phone-chunk p{font-size:8px}.phone-replay{margin-top:14px;font-size:9px;padding:7px}.device-caption{font-size:9px;gap:10px;bottom:6%}.dual-grid{gap:60px}.dual .section-heading h2{font-size:40px}.experience-index>a{font-size:11px;padding-inline:14px;gap:9px}.single-screen{gap:40px}.single-screen-art{padding-left:30px}.single-screen h3{font-size:25px}.single-screen-copy{padding-right:30px}.single-screen-copy>p:last-child{font-size:13px}.lesson{padding:24px 22px 19px}.lesson-top{gap:10px}.lesson-top>span{font-size:10px}.sample-switch button{font-size:9px;padding:6px 8px}.sentence{font-size:21px}.scene-subtitles p{font-size:21px}.scene-caption-icon{display:none}.explanation{padding:18px}.voice-copy{padding:30px}.voice-copy h3{font-size:25px}.shadow-art{padding-inline:26px}.voice-art,.shadow-art{min-height:315px}.shadow-sentence{font-size:28px}.feature-grid{grid-template-columns:repeat(3,1fr)}.feature:last-child{grid-column:1/-1;min-height:230px}.feature:last-child p{max-width:700px}.custom-details{gap:35px}.faq{gap:55px}.workspace-panel{padding:22px}.workspace-sentence{font-size:24px}.header nav{gap:20px}.header-actions{gap:17px}.header{gap:20px}:lang(zh) .hero h1,:lang(ja) .hero h1{font-size:56px}:lang(ja) .dual .section-heading h2{font-size:35px}}
@media(max-width:900px){.section-wrap{width:calc(100% - 56px)}.section-space{padding-block:85px}.header nav{display:none}.header{height:68px}.hero{padding-top:53px}.hero-grid{grid-template-columns:1fr;gap:24px}.hero h1{font-size:76px}.hero-summary{display:flex;align-items:center;justify-content:space-between;gap:25px}.hero-description{max-width:360px;font-size:15px}.hero-actions{margin:0;flex-direction:column;gap:12px;align-items:start;flex:none}.cinema-showcase{margin-top:36px;aspect-ratio:1.53}.hero-tv{width:87%;top:4%;border-width:5px;border-radius:14px}.hero-tv>img,.hero-tv:after{border-radius:9px}.showcase-phone{width:26%;border-radius:29px;right:1.5%}.phone-appbar{padding-top:20px;padding-bottom:11px}.phone-appbar strong{font-size:15px}.phone-connection{font-size:7px}.phone-card{padding-top:13px}.phone-sentence{font-size:16px!important}.phone-translation{font-size:9px}.phone-chunk{padding:10px;margin-top:13px}.phone-chunk>span{font-size:11px}.phone-chunk strong{font-size:9px;margin-top:7px}.phone-chunk p{font-size:8px}.phone-replay{font-size:8px;margin:12px 14px 0;padding:5px}.phone-replay>span:first-child{font-size:15px}.phone-home{height:3px}.tv-subtitles{bottom:15%}.tv-subtitles>p:first-child{font-size:20px}.tv-subtitles>p:last-child{font-size:11px;margin-top:7px}.tv-top{top:17px;left:20px;right:20px;font-size:8px}.device-caption{bottom:10%;left:5%;font-size:8px}.hero-under{font-size:9px}.experience-index{margin-top:39px;grid-template-columns:repeat(2,1fr)}.experience-index>a{font-size:12px;min-height:60px;padding:10px 20px!important}.experience-index>a:nth-child(2){border-right:0}.experience-index>a:nth-child(-n+2){border-bottom:1px solid var(--line)}.dual-grid{grid-template-columns:1fr 1fr;gap:35px}.dual .section-heading h2{font-size:34px}.section-heading h2{font-size:44px}.section-intro{font-size:15px}.dual-point{gap:15px}.dual-point h3{font-size:16px}.dual-point p{font-size:13px}.single-screen{gap:28px;min-height:210px;margin-top:44px}.single-screen-art{padding:25px 0 25px 25px}.single-screen-copy{padding:30px 25px 30px 0}.single-screen h3{font-size:23px}.single-screen .eyebrow{font-size:9px}.landscape-phone{border-width:3px;border-radius:17px}.landscape-lesson{padding:11px 10px}.landscape-lesson>span:first-child{font-size:8px}.landscape-lesson p{font-size:11px;margin-top:12px}.landscape-lesson>span:last-of-type{font-size:7px}.micro-lines i{height:2px;margin-top:10px}.demo-body{grid-template-columns:.85fr 1fr}.demo-top{padding:13px 19px}.demo-label{font-size:9px}.lesson{padding:22px 18px 17px}.lesson-top{flex-direction:column;align-items:start}.mode-switch{margin-top:19px}.segmented button{font-size:10px;padding:7px 9px}.sample-switch button{font-size:9px}.scene-subtitles{left:20px;right:20px}.scene-subtitles p{font-size:19px}.scene-subtitles span{font-size:11px}.scene-heading{left:21px;font-size:9px}.scene-bottom{left:20px;right:20px;font-size:9px}.scene-bottom>span:first-child{max-width:130px}.sentence{font-size:20px}.word-context{font-size:11px}.explanation{padding:16px}.word-type{font-size:8px;padding:4px 5px}.explanation-heading>span:first-child{font-size:18px}.lesson-bottom{gap:12px;align-items:start}.lesson-bottom>span{font-size:9px}.save-button{font-size:9px;padding:3px 0;gap:4px;min-height:31px}.demo-feedback{font-size:9px}.insight-details{gap:25px}.insight-details h3{font-size:15px}.insight-details p{font-size:12px}.voice-grid{gap:18px}.voice-copy{padding:28px 25px 30px}.voice-copy h3{font-size:25px}.voice-copy>p:not(.eyebrow){font-size:13px}.voice-art,.shadow-art{min-height:300px}.voice-wave{gap:4px}.voice-wave i{width:2px}.voice-sentence{font-size:16px}.voice-caption{font-size:10px}.sound-orb{width:220px;height:220px;top:25px}.shadow-art{padding:24px 21px 21px}.shadow-sentence{font-size:24px}.practice-sequence{gap:7px}.practice-round strong{font-size:25px}.practice-round small{font-size:8px}.theme-options{gap:4px}.theme-options button{width:100px;font-size:9px}.workspace-content{grid-template-columns:1.3fr 1fr;min-height:355px}.workspace-panel{padding:20px}.workspace-sentence{font-size:23px;margin-top:24px}.workspace-subtitle p{font-size:18px}.workspace-subtitle span{font-size:11px}.workspace-chunk{padding:13px}.custom-workspace[data-layout=float] .workspace-panel{width:42%;right:3%;top:7%;bottom:7%}.custom-workspace[data-layout=float] .workspace-subtitle{right:49%}.custom-details{gap:26px}.custom-details h3{font-size:15px}.custom-details p{font-size:13px}.feature{padding:28px 23px;min-height:308px}.feature h3{font-size:18px}.feature p{font-size:12px}.feature-grid{grid-template-columns:repeat(2,1fr)}.feature:last-child{min-height:230px}.faq{gap:35px;grid-template-columns:.9fr 1.2fr}.faq .section-heading h2{font-size:32px}.faq-list summary{font-size:13px}.faq-list details>p{font-size:12px}.launch h2{font-size:54px}:lang(zh) .hero h1,:lang(ja) .hero h1{font-size:67px}:lang(zh) .hero-description,:lang(ja) .hero-description{font-size:14px}:lang(ja) .section-heading h2{font-size:37px}:lang(ja) .dual .section-heading h2{font-size:30px}:lang(ja) .single-screen h3{font-size:21px}}
@media(max-width:600px){html{scroll-padding-top:93px}.section-wrap{width:calc(100% - 36px)}.section-space{padding-block:70px}.header{width:calc(100% - 24px);height:62px;top:10px;margin-top:12px;padding:0 12px 0 5px;border-radius:18px;gap:10px}.brand{width:56px}.brand img{width:55px;height:55px}.header-actions{gap:11px}.status-pill{font-size:10px;gap:6px}.status-dot{width:5px;height:5px}.locale-control{padding-left:10px;gap:5px}.locale-control>.icon{width:14px;height:14px}.locale-control select{font-size:10px;width:94px;min-height:38px}.hero{padding-top:41px}.hero>.eyebrow{text-align:center;font-size:8px;letter-spacing:1.4px}.hero-grid{gap:22px;margin-top:20px;text-align:center}.hero h1{font-size:clamp(40px,10.5vw,64px);letter-spacing:-2.7px;line-height:1.06}.hero-summary{display:block;padding:0}.hero-description{max-width:330px;margin:auto;font-size:14px;line-height:1.75;padding:0 9px}.hero-actions{flex-direction:row;justify-content:center;align-items:center;gap:18px;margin-top:23px}.hero-actions .button{min-height:43px;padding:12px 17px;font-size:10px;gap:15px}.hero-actions .quiet-link{font-size:10px;gap:6px}.cinema-showcase{aspect-ratio:1.08;margin-top:32px;width:100%;}.hero-tv{top:3%;left:.5%;width:94%;border-width:3px;border-radius:9px;box-shadow:0 0 0 1px #b0bac855,0 20px 45px #000a}.hero-tv>img,.hero-tv:after{border-radius:6px}.tv-top{top:12px;left:12px;right:12px;font-size:5px;letter-spacing:.6px}.tv-top>span:first-child{font-size:9px}.tv-subtitles{bottom:16%;left:5%;right:5%}.tv-subtitles>p:first-child{font-size:12px}.tv-subtitles>p:last-child{font-size:7px;line-height:1.5;margin-top:5px}.tv-stand{height:12px;bottom:-15px}.showcase-phone{width:33%;right:2%;bottom:1%;border-width:3px;border-radius:20px;box-shadow:0 0 0 1px #aeb7c786,0 20px 35px #000a}.phone-island{top:5px;height:12px}.phone-topline{padding:8px 12px 0;font-size:5px}.phone-appbar{padding:15px 10px 7px}.phone-appbar strong{font-size:10px;letter-spacing:-.3px}.phone-appbar>.icon{width:11px;height:11px}.phone-connection{padding:0 10px;font-size:5px;gap:4px}.phone-connection i{width:3px;height:3px}.phone-card{padding:11px 10px 0}.phone-kicker{font-size:5px}.phone-sentence{font-size:11px!important;margin-top:6px;line-height:1.6}.phone-translation{font-size:6px;line-height:1.7;margin-top:5px}.phone-chunk{margin-top:10px;padding:8px 7px;border-radius:8px}.phone-chunk>span{font-size:7px}.phone-chunk strong{font-size:6px;margin-top:4px}.phone-chunk p{font-size:5px;margin-top:4px;line-height:1.5}.phone-replay{font-size:5px!important;margin:10px 10px 0;padding:5px 2px;gap:5px}.phone-replay>span:first-child{font-size:10px}.phone-home{height:2px;bottom:5px}.device-caption{display:block;left:3%;bottom:11%;font-size:7px;letter-spacing:.6px;max-width:54%;line-height:1.7}.device-caption>span:first-child{display:block;margin-bottom:5px}.device-caption>span:nth-child(2){display:none}.hero-under{padding:13px 5px 0;display:block;font-size:9px;text-align:center;line-height:1.6}.hero-under>p:last-child{text-align:center;font-size:8px;margin-top:6px;color:#69798f}.experience-index{margin-top:28px}.experience-index>a{padding:14px 10px!important;min-height:60px;gap:8px;font-size:10px;line-height:1.5}.experience-index>a>span:first-child{font-size:8px}.dual-grid{display:block}.eyebrow{font-size:9px;letter-spacing:1.2px}.section-heading h2{font-size:34px;letter-spacing:-1.4px;line-height:1.13;margin:20px 0}.section-heading.centered{margin-bottom:33px}.section-intro{font-size:14px;line-height:1.8}.dual .section-heading h2{font-size:34px}.dual-details{padding-top:23px}.dual-point{padding:15px 0;gap:17px}.dual-point h3{font-size:16px}.dual-point p{font-size:13px}.compatibility-note{margin-top:11px}.compatibility-note summary{font-size:10px;padding:16px 0}.compatibility-note p{font-size:11px;line-height:1.85}.single-screen{display:flex;flex-direction:column;gap:0;margin-top:36px;border-radius:21px}.single-screen-art{padding:37px 35px 18px;width:100%;max-width:430px}.landscape-phone{border-width:3px;border-radius:19px;aspect-ratio:2.14}.landscape-lesson{padding:13px 12px}.landscape-lesson>span:first-child{font-size:9px}.landscape-lesson p{font-size:13px;margin-top:16px}.landscape-lesson>span:last-of-type{font-size:8px;margin-top:8px}.single-screen-copy{padding:23px 28px 30px}.single-screen h3{font-size:25px;margin:14px 0}.single-screen-copy>p:last-child{font-size:13px}.demo{border-radius:20px}.demo-top{padding:13px 16px;min-height:57px;gap:16px}.demo-brand{gap:7px;font-size:11px;flex-wrap:wrap}.demo-brand>span:last-child{font-size:9px}.demo-divider{margin:0 1px;height:11px}.demo-label{font-size:8px;max-width:105px;line-height:1.7;text-align:right}.demo-body{display:block}.scene{min-height:270px}.scene-art{object-position:center}.scene-heading{top:22px;left:22px;font-size:10px;gap:12px}.scene-number{font-size:25px;padding-right:13px}.scene-subtitles{left:20px;right:20px;bottom:84px}.scene-subtitles p{font-size:19px}.scene-subtitles span{font-size:11px;margin-top:7px}.scene-timeline{left:22px;right:22px;bottom:57px}.scene-bottom{bottom:19px;left:22px;right:22px;font-size:8px;gap:20px}.scene-bottom>span:first-child{max-width:200px}.lesson{padding:24px 20px 20px}.lesson-top{flex-direction:row;align-items:center;gap:10px}.lesson-top>span{font-size:10px;max-width:130px}.sample-switch button{font-size:9px;min-height:31px;padding:6px 8px}.mode-switch{margin-top:21px}.segmented button{font-size:10px;min-height:34px;padding:7px 10px}.lesson-hint{font-size:10px}.sentence{font-size:21px;line-height:1.9}.translation{font-size:11px;margin:10px 0 18px}.explanation{padding:18px;min-height:255px}.explanation-heading>span:first-child{font-size:19px}.word-type{font-size:8px}.word-definition{font-size:13px}.word-context{font-size:12px;line-height:1.8}.example-label{font-size:7px;letter-spacing:.6px}.example>p{font-size:12px}.example>span:last-child{font-size:10px}.lesson-bottom{align-items:center;gap:14px;margin-top:15px}.lesson-bottom>span{font-size:9px;max-width:160px}.save-button{font-size:10px;min-height:38px}.demo-feedback{font-size:9px;margin-top:6px}.demo-caption{font-size:10px;line-height:1.8;padding:0 10px;margin-top:19px}.insight-details{grid-template-columns:1fr;gap:23px;margin-top:33px}.insight-details article{border-bottom:1px solid var(--line);padding-bottom:23px}.insight-details article:last-child{border:0;padding-bottom:0}.insight-details h3{font-size:17px}.insight-details p{font-size:13px;margin-top:9px}.platforms{margin-top:36px;padding-top:32px}.platforms>.eyebrow{font-size:8px;letter-spacing:1px}.platform-list{gap:21px;flex-wrap:wrap;margin:21px 0 17px}.platform-name{font-size:21px}.netflix{font-size:19px}.platform-more{font-size:10px;flex-basis:100%;border:0;padding:0}.platform-note{font-size:10px;line-height:1.8;max-width:330px;margin:auto}.voice-grid{grid-template-columns:1fr;gap:20px}.voice-card{border-radius:24px}.voice-art,.shadow-art{min-height:300px}.voice-wave{gap:5px}.voice-wave i{width:3px}.voice-sentence{font-size:19px}.voice-caption{font-size:11px}.voice-copy{padding:29px 27px 33px}.voice-copy h3{font-size:28px;line-height:1.23}.voice-copy>p:not(.eyebrow){font-size:13px;line-height:1.85}.shadow-art{padding:25px 27px 24px}.shadow-sentence{font-size:30px;margin-top:20px}.practice-round strong{font-size:28px}.practice-round small{font-size:9px}.practice-round>span{font-size:8px}.voice-copy>p.voice-detail{font-size:11px}.custom-controls{margin-top:-5px}.theme-options{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;max-width:340px;margin:auto}.theme-options button{width:100%;padding:12px 6px;min-height:77px;gap:9px;font-size:9px}.theme-options i{width:23px;height:23px}.custom-workspace{margin-top:25px;border-radius:15px;padding:0 8px 8px}.workspace-chrome{height:36px;gap:10px;padding:0 3px}.workspace-chrome>span:nth-child(2){font-size:9px}.workspace-chrome>span:last-child{font-size:7px;max-width:150px;text-align:right}.window-dots{gap:3px}.window-dots i{width:4px;height:4px}.workspace-content{grid-template-columns:1fr 1fr;gap:7px;min-height:292px}.workspace-panel{padding:13px 10px;border-radius:8px}.workspace-video{border-radius:8px}.workspace-panel-header{gap:5px;font-size:8px;line-height:1.5}.workspace-panel-header>.icon{width:13px;height:13px}.workspace-sentence{font-size:17px;line-height:1.6;margin-top:23px}.workspace-sentence rt{font-size:8px}.workspace-translation{font-size:9px;line-height:1.7;margin-top:8px}.workspace-chunk{padding:10px 9px;border-radius:9px;margin-top:13px}.workspace-chunk>span{font-size:12px}.workspace-chunk strong{font-size:9px;line-height:1.6;margin-top:6px}.workspace-chunk p{font-size:8px;line-height:1.6;margin-top:6px}.workspace-tags{font-size:7px;gap:9px;line-height:1.7;margin-top:12px;flex-wrap:wrap}.workspace-subtitle{left:7%;right:7%;bottom:15%}.workspace-subtitle p{font-size:11px;line-height:1.8}.workspace-subtitle span{font-size:8px;line-height:1.7;margin-top:7px}.custom-workspace[data-layout=bottom] .workspace-content{grid-template-rows:170px auto}.custom-workspace[data-layout=bottom] .workspace-panel{padding:15px 12px;gap:6px 13px;grid-template-columns:1fr 1fr}.custom-workspace[data-layout=bottom] .workspace-sentence{font-size:16px;line-height:1.6;margin-top:11px}.custom-workspace[data-layout=bottom] .workspace-sentence br{display:block}.custom-workspace[data-layout=bottom] .workspace-translation{font-size:9px}.custom-workspace[data-layout=float] .workspace-content{height:360px}.custom-workspace[data-layout=float] .workspace-panel{width:53%;right:3%;top:8%;bottom:8%;padding:16px 12px}.custom-workspace[data-layout=float] .workspace-sentence{margin-top:20px}.custom-workspace[data-layout=float] .workspace-subtitle{right:60%;left:5%;bottom:22%}.custom-workspace[data-layout=float] .workspace-subtitle p{font-size:11px}.layout-options{max-width:100%;gap:1px;padding:3px}.layout-options button{font-size:10px;min-height:38px;padding:8px 11px}.custom-note{font-size:10px;line-height:1.8;margin-top:17px;padding:0 5px}.custom-details{grid-template-columns:1fr;gap:26px;margin-top:39px}.custom-details h3{font-size:17px}.custom-details p{font-size:13px;line-height:1.85;margin-top:10px}.features>.section-heading{margin-bottom:31px}.feature-grid{grid-template-columns:1fr;border-radius:21px}.feature{padding:29px 27px;min-height:0}.feature h3{font-size:23px;margin-top:20px}.feature p{font-size:13px;line-height:1.85;margin-top:11px}.feature-flow{font-size:10px;padding-top:20px}.feature:last-child{grid-column:auto;min-height:0}.feature-top>span{font-size:10px}.faq{grid-template-columns:1fr;gap:27px}.faq .section-heading h2{font-size:33px}.faq-list summary{font-size:13px;padding:21px 0}.faq-list details>p{font-size:12px;line-height:1.9;padding-right:15px}.launch{border-radius:23px;padding:52px 23px 57px}.launch>.eyebrow{font-size:8px;letter-spacing:1px;gap:7px}.launch h2{font-size:42px;letter-spacing:-1.8px;margin:24px 0}.launch-description{font-size:13px;max-width:320px}.launch .button{font-size:11px;gap:20px;min-height:46px}.launch-orbit{width:650px;height:330px;top:30%}.footer{gap:25px;padding:33px 0;align-items:start}.footer-brand{font-size:20px}.footer p{font-size:9px;max-width:145px}.footer-links{gap:16px;justify-content:flex-end;max-width:145px;font-size:10px}.footer-links>span{width:100%;margin:0;text-align:right;font-size:9px}:lang(zh) .hero h1,:lang(ja) .hero h1{font-size:clamp(35px,9.1vw,54px);letter-spacing:-1.4px;line-height:1.3}:lang(zh) .hero-description,:lang(ja) .hero-description{font-size:13px;line-height:1.9}:lang(zh) .section-heading h2,:lang(ja) .section-heading h2,:lang(ja) .dual .section-heading h2{font-size:30px;line-height:1.4;letter-spacing:-.7px}:lang(ja) .single-screen h3{font-size:24px}:lang(zh) .launch h2,:lang(ja) .launch h2{font-size:37px;line-height:1.4;letter-spacing:-1px}}
@media(max-width:370px){.section-wrap{width:calc(100% - 32px)}.header{padding-right:9px}.brand{width:47px}.brand img{width:48px;height:48px}.header-actions{gap:8px}.status-pill{font-size:9px;gap:5px}.locale-control{gap:3px;padding-left:8px}.locale-control>.icon{display:none}.locale-control select{width:88px;font-size:9px}.hero{padding-top:35px}.hero h1{font-size:38px;letter-spacing:-2.2px}.hero-description{font-size:13px}.hero-actions{gap:14px}.hero-actions .button{padding:12px 14px;gap:12px}.hero-actions .quiet-link{font-size:9px}.showcase-phone{width:35%;border-radius:18px;right:2%}.phone-card{padding:9px 8px 0}.phone-appbar{padding:14px 8px 6px}.phone-connection{padding-inline:8px}.phone-sentence{font-size:10px!important}.phone-chunk{padding:6px;margin-top:7px}.phone-chunk strong{font-size:5px}.phone-chunk p{font-size:4.5px}.phone-replay{margin-top:8px;font-size:4.5px!important;padding:3px}.device-caption{font-size:6px}.experience-index>a{font-size:9px;gap:6px}.experience-index>a>span:first-child{font-size:7px}.section-heading h2,.dual .section-heading h2{font-size:30px}.single-screen-art{padding:31px 28px 14px}.single-screen-copy{padding:23px}.landscape-lesson p{font-size:11px;margin-top:13px}.demo-brand{font-size:10px;gap:5px}.demo-label{font-size:7px;max-width:94px}.demo-brand>span:last-child{font-size:8px}.lesson{padding:21px 16px 18px}.lesson-top>span{font-size:9px;max-width:110px}.sample-switch button{font-size:8px;padding:6px 7px}.sentence{font-size:19px}.explanation{padding:16px}.explanation-heading>span:first-child{font-size:17px}.word-type{font-size:7px}.lesson-bottom>span{font-size:8px;max-width:130px}.save-button{font-size:9px}.voice-sentence{font-size:17px}.voice-wave{gap:4px}.voice-copy{padding:27px 24px}.voice-copy h3{font-size:25px}.shadow-art{padding-inline:24px}.shadow-sentence{font-size:27px}.practice-round strong{font-size:25px}.practice-round small{font-size:8px}.workspace-content{grid-template-columns:1fr 1.07fr}.workspace-panel{padding:12px 9px}.workspace-sentence{font-size:15px}.workspace-panel-header{font-size:7px}.workspace-panel-header>.icon{width:11px;height:11px}.workspace-chunk{padding:9px 7px}.workspace-chunk strong{font-size:8px}.workspace-chunk p{font-size:7px}.workspace-tags{font-size:6px}.layout-options button{font-size:9px;padding:7px 10px}.feature{padding:26px 24px}.launch h2{font-size:37px}:lang(zh) .hero h1,:lang(ja) .hero h1{font-size:33px}:lang(zh) .section-heading h2,:lang(ja) .section-heading h2,:lang(ja) .dual .section-heading h2{font-size:28px}:lang(zh) .launch h2,:lang(ja) .launch h2{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media(prefers-reduced-transparency:reduce){.glass,.header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#171d26}.cinema-aura{display:none}.custom-workspace[data-layout=float] .workspace-panel{background:var(--preview-panel);backdrop-filter:none}}
@media(prefers-contrast:more){:root{--muted:#c5cfdd;--subtle:#bbc9db;--line:#c0d3f055}.hero-under,.platform-note,.demo-caption,.demo-feedback,.feature p,.feature-flow,.faq-list details>p,.footer p,.footer-links{color:#c1ccdb}.custom-section{--muted:#435269}.custom-note,.custom-details p{color:#475970}.glass{border-color:#9fbce666}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.glass,.header{background:#171d26f5}.custom-workspace[data-layout=float] .workspace-panel{background:var(--preview-panel)}}
/* Keep the small device illustration complete at narrow viewport sizes. */
@media(max-width:600px){.showcase-phone{aspect-ratio:.475}.phone-chunk p{display:none}.phone-appbar{padding-top:12px}.phone-card{padding-top:8px}.phone-chunk{margin-top:7px}.phone-replay{margin-top:7px}}
@media(max-width:370px){.phone-replay{margin-top:4px}.phone-chunk{margin-top:5px;padding:5px 6px}.phone-card{padding-top:6px}.phone-appbar{padding-top:10px}.phone-translation{margin-top:3px}.phone-replay>span:first-child{font-size:8px}}
@media(max-width:600px){:lang(ja) .hero h1{font-size:clamp(27px,8.25vw,45px);letter-spacing:-1.4px}}
/* Scale the product illustration as a single device, including at in-between widths. */
@supports(width:1cqw){
.showcase-phone{container-type:inline-size;aspect-ratio:.504}
.showcase-phone .phone-island{top:4.2cqw;height:8.5cqw}
.showcase-phone .phone-topline{padding:6.5cqw 8cqw 0;font-size:3.5cqw}
.showcase-phone .phone-appbar{padding:9.6cqw 7cqw 5cqw}
.showcase-phone .phone-appbar strong{font-size:7cqw;letter-spacing:-.2cqw}
.showcase-phone .phone-appbar .icon{width:6.5cqw;height:6.5cqw}
.showcase-phone .phone-connection{padding:0 7cqw;gap:2.3cqw;font-size:3.5cqw}
.showcase-phone .phone-connection i{width:1.5cqw;height:1.5cqw}
.showcase-phone .phone-card{padding:8.5cqw 7cqw 0}
.showcase-phone .phone-kicker{font-size:3.5cqw}
.showcase-phone .phone-sentence{font-size:8.1cqw!important;margin-top:4.6cqw;line-height:1.65;letter-spacing:0}
.showcase-phone .phone-translation{font-size:4.2cqw;line-height:1.65;margin-top:3cqw}
.showcase-phone .phone-chunk{margin-top:8cqw;padding:5.7cqw 5cqw;border-radius:5.4cqw}
.showcase-phone .phone-chunk>span{font-size:5.4cqw}
.showcase-phone .phone-chunk strong{font-size:4.2cqw;margin-top:3.8cqw}
.showcase-phone .phone-chunk p{display:block;font-size:3.5cqw;line-height:1.6;margin-top:2.7cqw}
.showcase-phone .phone-replay{margin:7.3cqw 6.5cqw 0;padding:4.2cqw 2.3cqw;gap:3.8cqw;font-size:3.8cqw!important}
.showcase-phone .phone-replay>span:first-child{font-size:6.5cqw}
.showcase-phone .phone-home{height:1.5cqw;bottom:3.5cqw}
}