/* Product-focused progressive enhancement. No Apple brand assets or copied code. */
[hidden]{display:none!important}:root{--v3-accent:#173e62;--v3-dock:78px}button{color:inherit}button,a{-webkit-tap-highlight-color:transparent}.interactive-hero{padding:61px 0 25px;background:#fff}.hero-intro{text-align:center;max-width:950px;margin:auto}.hero-intro h1{font-size:clamp(2.3rem,5.2vw,5rem);line-height:1.16;letter-spacing:-.06em;margin:12px auto 21px;max-width:850px}.hero-intro .lead{font-size:1.2rem;margin-bottom:7px}.hero-brief{font-size:.9rem;color:#68788a;max-width:720px;margin:0 auto 30px}.showcase{margin-top:27px}.product-picker{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;padding:6px;width:fit-content;max-width:100%;margin:0 auto 31px;border-radius:32px;background:#f0f1f3;border:1px solid #e8eaed}.product-choice{padding:10px 23px;color:#647185;text-decoration:none;font-size:.89rem;font-weight:760;border-radius:26px;line-height:1.45;transition:color .2s,background .2s,box-shadow .2s}.product-choice:first-child:not([aria-selected]),.product-choice[aria-selected=true]{color:#162d44;background:white;box-shadow:0 3px 12px #1a304212}.product-choice:hover{color:#203448}.spotlight-panels{min-width:0}.spotlight-panel{display:grid;grid-template-columns:minmax(0,1.07fr) minmax(0,.93fr);gap:32px;min-height:570px;padding:58px 58px 40px;border-radius:32px;overflow:hidden;isolation:isolate;position:relative}.spotlight-panel:not(:first-child){display:none}.showcase.is-enhanced .spotlight-panel:not([hidden]){display:grid}.tone-toeic{color:#fff;background:radial-gradient(ellipse at 86% 30%,#51614e44,transparent 64%),linear-gradient(125deg,#111b29,#203c55)}.tone-vocab{color:#362936;background:radial-gradient(ellipse at 82% 35%,#e8b7c880,transparent 60%),linear-gradient(130deg,#fff6f5,#f3e6eb)}.spotlight-copy{align-self:center;min-width:0;z-index:1}.spotlight-copy h2{font-size:clamp(2rem,3.1vw,3.4rem);line-height:1.24;font-weight:770;letter-spacing:-.045em}.spotlight-copy>p:not(.eyebrow){max-width:480px}.tone-toeic p{color:#d4deeb}.tone-toeic .eyebrow{color:#d0b181}.tone-toeic .spotlight-cta{background:#fff;color:#243b54;border-color:white}.tone-toeic .textlink{color:#e6edf5}.tone-toeic .spotlight-scope{color:#aebfd1}.tone-vocab p{color:#6c5867}.tone-vocab .eyebrow{color:#9f5e7c}.spotlight-scope{font-size:.78rem;line-height:1.8}.spotlight-art{position:relative;min-height:470px;max-width:470px;width:100%;margin:0 auto}.spotlight-art img{border-radius:17px;box-shadow:0 22px 45px #0003;height:auto}.art-front,.art-rear{position:absolute;width:56%;max-width:250px;transform-origin:50% 90%;transition:transform .75s cubic-bezier(.2,.72,.2,1)}.art-front{right:0;top:28px;transform:rotate(4deg);z-index:2}.art-rear{left:4%;top:0;transform:rotate(-7deg) scale(.92);opacity:.82}.spotlight-panel:hover .art-front{transform:rotate(0) translateY(-5px)}.spotlight-panel:hover .art-rear{transform:rotate(-10deg) translateX(-4px) scale(.92)}.hero-utility{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:21px 0 5px}.hero-utility>a{font-size:.84rem}.motion-switch{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:7px 13px;border:1px solid #d8dee4;background:#fff9;border-radius:25px;font-family:inherit;font-weight:600;line-height:1.5;font-size:.74rem;cursor:pointer;color:#536477;max-width:100%}.motion-switch[aria-pressed=true]{background:#e7eef6;color:#244668;border-color:#b5c7db}.motion-switch:disabled{cursor:default}.motion-switch>span:last-child{font-size:.75rem}.spotlight-panel.is-arriving{animation:panel-in .6s cubic-bezier(.2,.6,.2,1) both}@keyframes panel-in{from{opacity:.4;transform:translateY(8px)}to{opacity:1;transform:none}}
.product-dock{position:sticky;top:var(--v3-dock);z-index:24;background:#fbfbfde8;border-bottom:1px solid #dce1e6;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.product-dock>.wrap{min-height:57px;display:flex;align-items:center;gap:23px}.dock-brand{font-size:.91rem;font-weight:780;text-decoration:none;min-width:0;line-height:1.35}.dock-links{display:flex;gap:22px;margin-left:auto;font-size:.77rem;white-space:nowrap}.dock-links a{color:#53667a;text-decoration:none}.dock-download{padding:6px 16px;border-radius:25px;min-height:34px;font-size:.75rem;white-space:nowrap;flex-shrink:0}.product-hero.toeic{background:linear-gradient(110deg,#f5f6f6,#edf1f3 58%,#e4e9ef)}.product-hero h1{letter-spacing:-.055em}.feature-grid{gap:15px}.feature{padding:29px;background:#fff;border:1px solid #e5e8ec;border-radius:24px;transition:box-shadow .35s,transform .35s}.feature:hover{box-shadow:0 10px 30px #1b304514;transform:translateY(-3px)}.feature-num{font-size:.72rem;color:#967443}.section-heading h2{letter-spacing:-.04em}.section-nav{border-bottom:0}.immersive-story{background:#edf1f4;padding-bottom:60px;scroll-margin-top:160px}.story-heading{max-width:880px;text-align:center;margin:0 auto 44px}.story-heading h2{font-size:clamp(2.2rem,4.3vw,4rem);letter-spacing:-.05em}.story-heading>p:not(.eyebrow){max-width:650px;font-size:.88rem;margin:0 auto 20px}.story-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:80px;align-items:start}.story-stage{position:sticky;top:calc(var(--v3-dock) + 78px);align-self:start;padding:16px 34px 23px;min-width:0}.story-frames{display:grid;place-items:center;min-width:0}.story-frame{grid-area:1/1;margin:0;width:100%;display:flex;align-items:center;flex-direction:column;visibility:hidden;opacity:0;transform:translateY(13px) scale(.984);transition:opacity .48s,transform .65s cubic-bezier(.2,.65,.2,1),visibility .48s}.story-frame:first-child{visibility:visible;opacity:1;transform:none}.story-frame img{height:min(58vh,580px);width:auto;max-width:100%;object-fit:contain;border-radius:20px;filter:drop-shadow(0 18px 22px #24385121)}.story-frame figcaption{font-size:.74rem;letter-spacing:.17em;color:#728397;margin-top:14px}.story.is-enhanced .story-frame{visibility:hidden;opacity:0;transform:translateY(13px) scale(.984)}.story.is-enhanced .story-frame.is-active{visibility:visible;opacity:1;transform:none}.story-jumps{display:flex;justify-content:center;gap:12px;margin:13px 0}.story-jumps a{display:grid;place-items:center;width:42px;height:36px;border:1px solid #c5d0da;background:#fff8;border-radius:22px;text-decoration:none;color:#6d7f92;font-size:.76rem;font-weight:720;transition:color .2s,background .2s}.story-jumps a[aria-current=step]{background:#203448;color:#fff;border-color:#203448}.story-progress{height:3px;max-width:170px;background:#ced8e2;border-radius:3px;margin:15px auto 0;overflow:hidden}.story-progress span{display:block;width:33.333%;height:100%;background:#203448;transform-origin:left;transform:scaleX(var(--chapter-progress,1));transition:transform .35s}.story-chapter{min-height:70vh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:35px 0;scroll-margin-top:200px;opacity:1;transition:opacity .4s}.story-chapter:first-child{opacity:1}.story-chapter.is-active{opacity:1}.story-chapter h3{font-size:clamp(1.65rem,3vw,2.8rem);line-height:1.32;letter-spacing:-.04em}.story-chapter>p:not(.eyebrow){font-size:1.05rem}.story-chapter .textlink{margin-top:13px;font-size:.82rem}.highlights{background:#fff;scroll-margin-top:170px}.highlight-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:31px}.highlight-heading h2{font-size:clamp(2.1rem,4vw,3.8rem);letter-spacing:-.055em}.gallery-controls{display:flex;align-items:center;gap:13px;flex-shrink:0;margin-bottom:10px}.gallery-controls button,.inspector-arrows button{display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:50%;background:#e8ecf0;color:#394d61;font-size:1.2rem;cursor:pointer}.gallery-controls button:disabled{opacity:.35;cursor:default}.gallery-controls>span{font-size:.74rem;letter-spacing:.07em;white-space:nowrap;color:#6c7f90}.highlight-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;padding:4px 3px 24px;scrollbar-width:thin;scrollbar-color:#c5cfd9 transparent;scroll-padding:3px}.highlight-card{margin:0;flex:0 0 calc((100% - 44px)/3);min-width:0;scroll-snap-align:start;background:#f4f6f7;border:1px solid #e9edf0;border-radius:24px;overflow:hidden;display:flex;flex-direction:column;position:relative}.highlight-text{padding:27px 25px 12px}.highlight-text .eyebrow{font-size:.69rem;margin-bottom:13px}.highlight-text h3{font-size:1.35rem;min-height:3.5em;letter-spacing:-.03em}.highlight-card>a{position:relative;display:flex;align-items:center;justify-content:center;margin:0 28px;cursor:zoom-in;min-height:410px}.highlight-card>a img{max-height:450px;width:auto;max-width:100%;border-radius:14px;transition:transform .55s cubic-bezier(.2,.7,.2,1);filter:drop-shadow(0 7px 16px #20344814)}.highlight-card>a:hover img{transform:scale(1.025)}.zoom-plus{position:absolute;right:-14px;bottom:9px;background:#213649;color:#fff;width:40px;height:40px;display:grid;place-items:center;font-size:1.8rem;font-weight:300;border-radius:50%;box-shadow:0 4px 14px #20344835;line-height:1}.highlight-card figcaption{font-size:.84rem;line-height:1.85;color:#637488;padding:24px 25px 28px;margin-top:auto}.inspector-open{overflow:hidden!important}#image-inspector{border:1px solid #dce2e8;border-radius:28px;max-width:1120px;width:94vw;max-height:91dvh;padding:0;box-shadow:0 20px 90px #0005;background:#f9fafb;color:#203448;overscroll-behavior:contain}#image-inspector::backdrop{background:#0d182bb3;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.inspector-top{display:flex;align-items:center;justify-content:space-between;padding:20px 26px;background:#f9fafbf2;position:sticky;top:0;z-index:2}.inspector-top>.eyebrow{margin:0}.inspector-top>button{border:0;border-radius:50%;width:42px;height:42px;line-height:1;font-size:1.8rem;background:#e4e9ee;color:#39506a;cursor:pointer}.inspector-body{display:grid;grid-template-columns:1fr 1fr;gap:35px;padding:0 44px 35px;align-items:center}.inspector-copy h2{font-size:2.2rem;line-height:1.3;letter-spacing:-.04em}.inspector-copy>p{font-size:1rem}.inspector-copy>p.small{font-size:.78rem}.inspector-arrows{display:flex;align-items:center;gap:17px;margin:24px 0}.inspector-arrows span{font-size:.8rem;color:#6c7d91}.inspector-media{display:flex;justify-content:center;align-items:center}.inspector-media img{height:auto;max-height:72dvh;width:auto;max-width:100%;border-radius:14px;object-fit:contain}.motion-reveal{opacity:1;transform:none}.motion-reveal.is-awaiting{opacity:0;transform:translateY(17px)}.motion-reveal.is-shown{opacity:1;transform:none;transition:opacity .65s,transform .7s cubic-bezier(.2,.6,.2,1)}
@media(min-width:1000px){.highlight-track{padding-right:8vw}.highlight-card{flex-basis:36.5%}}
@media(max-width:1000px){.spotlight-panel{padding:38px 32px;min-height:500px;gap:20px}.spotlight-art{min-height:420px}.story-grid{gap:34px}.highlight-card{flex-basis:47%}.story-stage{padding-left:15px;padding-right:15px}.highlight-card>a{min-height:375px}}
@media(max-width:780px){:root{--v3-dock:70px}.interactive-hero{padding-top:39px}.hero-intro h1{font-size:clamp(2.4rem,6.8vw,3.6rem);line-height:1.22}.hero-intro .lead{font-size:1.03rem}.hero-brief{font-size:.8rem;max-width:480px}.product-choice{font-size:.76rem;padding:10px 15px}.spotlight-panel{grid-template-columns:1fr;padding:31px 30px 0;min-height:800px;border-radius:26px;gap:5px}.spotlight-copy h2{font-size:2rem;max-width:550px}.spotlight-copy>p:not(.eyebrow){font-size:.91rem;max-width:550px}.spotlight-copy .actions{margin:20px 0 12px}.spotlight-art{min-height:420px;width:320px;max-width:91%;margin:auto}.art-front,.art-rear{width:57%}.art-front{right:2%;top:32px}.art-rear{left:3%}.hero-utility{padding:17px 0 3px;flex-wrap:wrap}.hero-utility>a{font-size:.74rem}.hero-utility .motion-switch{font-size:.67rem}.product-dock>.wrap{min-height:55px;gap:12px}.dock-brand{font-size:.8rem;flex:1}.dock-links{display:none}.dock-download{font-size:.7rem;white-space:normal;min-height:35px;padding:7px 11px}.story-heading{margin-bottom:30px}.story-grid{grid-template-columns:1fr 1fr;gap:13px}.story-stage{top:calc(var(--v3-dock) + 76px);padding:0 3px 18px}.story-frame img{height:min(50vh,430px);border-radius:11px}.story-jumps{gap:6px}.story-jumps a{width:33px;height:33px}.story-progress{max-width:106px}.story-chapter{min-height:65vh;scroll-margin-top:230px}.story-chapter h3{font-size:1.6rem}.story-chapter>p:not(.eyebrow){font-size:.92rem;line-height:1.8}.story-heading h2{font-size:2.6rem}.highlight-heading{flex-direction:column;align-items:start;gap:8px;margin-bottom:15px}.gallery-controls{margin-left:auto}.highlight-card{flex-basis:75%;max-width:420px}.highlight-text h3{font-size:1.36rem;min-height:auto}.highlight-card>a{min-height:360px}.highlight-card>a img{max-height:430px}.inspector-body{grid-template-columns:1fr;gap:16px;padding:3px 24px 30px}.inspector-copy h2{font-size:1.6rem}.inspector-copy>p{font-size:.88rem}.inspector-media img{max-height:65dvh}.inspector-arrows{margin:16px 0}.inspector-top{padding:15px 18px}.inspector-copy>p.small{font-size:.72rem}.feature{padding:23px}.story-chapter .eyebrow{font-size:.64rem}}
@media(max-width:440px){:root{--v3-dock:66px}.interactive-hero{padding-top:31px}.hero-intro h1{font-size:2.33rem;margin:15px auto 20px}.hero-brief{font-size:.77rem;margin-bottom:25px}.product-picker{flex-wrap:nowrap;width:100%;border-radius:25px;gap:4px;padding:5px;margin-bottom:22px}.product-choice{text-align:center;padding:10px 10px;flex:1;line-height:1.45;font-size:.72rem}.spotlight-panel{padding:27px 24px 0;min-height:695px}.spotlight-copy h2{font-size:1.74rem}.spotlight-copy .eyebrow{font-size:.68rem;margin-bottom:12px}.spotlight-copy>p:not(.eyebrow){font-size:.85rem}.spotlight-copy .actions{gap:11px;align-items:center}.spotlight-copy .button{min-height:43px;font-size:.78rem;padding:9px 12px}.spotlight-copy .textlink{font-size:.77rem}.spotlight-art{min-height:350px;max-width:95%}.spotlight-scope{font-size:.7rem!important}.story-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:16px}.story-frame img{height:auto;width:100%;max-height:350px}.story-heading h2{font-size:2.3rem}.story-heading>p:not(.eyebrow){font-size:.8rem}.story-chapter{min-height:68vh;padding:27px 0}.story-chapter h3{font-size:1.45rem}.story-chapter>p:not(.eyebrow){font-size:.83rem;line-height:1.85}.story-jumps a{width:27px;height:29px;font-size:.63rem}.story-jumps{gap:4px}.story-chapter .textlink{font-size:.72rem}.story-frame figcaption{font-size:.6rem}.highlight-card{flex-basis:89%}.highlight-text{padding:22px 23px 9px}.highlight-card figcaption{font-size:.8rem;padding:20px 23px}.highlight-card>a{min-height:335px}.highlight-card>a img{max-height:390px}.highlight-heading h2{font-size:2.4rem}.hero-utility{gap:10px}.motion-switch{padding:6px 9px}.motion-switch>span:last-child{font-size:.65rem}.dock-brand{font-size:.71rem}.dock-download{max-width:123px;font-size:.67rem}#image-inspector{width:94vw;border-radius:20px}.inspector-body{padding-left:20px;padding-right:20px}.inspector-media img{max-height:62dvh}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*:before,*:after{animation:none!important;transition:none!important}.story-frame,.art-front,.art-rear{transform:none!important}.motion-reveal{opacity:1!important;transform:none!important}}
body[data-motion=reduced]{scroll-behavior:auto}body[data-motion=reduced] *,body[data-motion=reduced] *:before,body[data-motion=reduced] *:after{animation:none!important;transition:none!important}body[data-motion=reduced] .story-frame,body[data-motion=reduced] .art-front,body[data-motion=reduced] .art-rear,body[data-motion=reduced] .feature{transform:none!important}body[data-motion=reduced] .motion-reveal{opacity:1!important;transform:none!important}

.hero-intro h1,.spotlight-copy h2{ text-wrap:balance }
@media(min-width:781px){.hero-intro h1{font-size:clamp(3rem,4.4vw,4.3rem);max-width:940px}.interactive-hero{padding-top:49px}}