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.faq{padding-block:90px;display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.faq-intro .section-kicker{color:var(--muted);margin-bottom:24px}.faq-list{border-top:1px solid var(--ink)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:22px;font-size:16px;font-weight:500;padding:24px 0;cursor:pointer}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:24px;font-weight:400;transition:transform .2s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details>p{font-size:15px;color:var(--muted);padding:0 30px 24px 0;line-height:1.9}.faq-list details a{text-decoration:underline;text-underline-offset:4px}.site-footer{background:var(--ink);color:#edf4e8;padding:50px 0 25px;overflow:hidden}.footer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:44px}.footer-wordmark{font-family:Arial,sans-serif;font-size:clamp(90px,17vw,236px);line-height:.85;font-weight:900;letter-spacing:-.085em}.footer-wordmark span{color:var(--green)}.footer-message{display:flex;align-items:flex-start;flex-direction:column;gap:8px}.footer-message>p{font-size:30px;font-weight:500;letter-spacing:-.035em}.footer-message>span{font-size:13px;color:#b2bdab}.footer-message>a{font-size:13px;margin-top:17px;border-bottom:1px solid #65735b;padding-bottom:4px}.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px 28px;border-top:1px solid #3a4234;padding-top:22px;font-size:12px;color:#a8b39f}.footer-bottom a:hover{color:var(--green)}
@media(min-width:1500px){.hero-grid{padding-top:72px;gap:70px}.hero-product{width:302px}.hero-bottom{margin-top:-45px}.hero h1{font-size:77px}}
@media(max-width:1150px){.wrap{width:calc(100% - 72px)}.brand-caption{display:none}.hero-grid{gap:35px;grid-template-columns:minmax(0,1.5fr) minmax(240px,.8fr);padding-top:50px}.hero-product{width:256px}.hero h1{font-size:clamp(42px,5.1vw,58px)}.hero-description{font-size:16px}.hero-bottom{margin-top:-23px}.hero-signature{font-size:24vw}.sho-grid{gap:54px}.conversation-product{height:535px}.sentence-main{padding-right:26px}.expression-note{padding-left:26px}.faq{gap:50px}.learning-path{gap:25px}}
@media(max-width:800px){html{scroll-padding-top:80px}.wrap{width:calc(100% - 40px)}.site-header{height:72px}.brand{font-size:37px}.nav-bar{gap:16px}.release-label{margin-left:auto;font-size:12px;border:0;padding-right:0}.menu-toggle{display:block}.navigation{display:none;position:absolute;top:71px;left:0;right:0;background:var(--ink);border-bottom:1px solid #4a5145;padding:15px 20px;flex-direction:column;gap:3px}.navigation.is-open{display:flex}.navigation a{font-size:16px;padding:12px 0}.hero-grid{grid-template-columns:1.2fr .8fr;gap:28px;padding-top:42px}.hero h1{font-size:clamp(30px,4.9vw,41px)}.hero .section-kicker{font-size:12px;gap:10px;margin-bottom:24px}.hero-description{font-size:14px;margin-top:22px}.hero-product{width:218px}.hero-status{max-width:240px;line-height:1.6}.primary-link{margin-top:24px;gap:25px;padding:10px 15px;font-size:14px;min-height:48px}.hero-bottom{margin-top:12px}.hero-signature{font-size:26vw}.hero-bottom>p{font-size:12px;margin-bottom:24px}.hero-bottom>p>span{font-size:12px}.product-heading{font-size:12px;gap:4px}.hero-product figcaption{font-size:12px}.screen-frame{border-radius:25px;padding:4px}.screen-frame img{border-radius:20px}.learning-path{gap:16px;padding-block:26px}.learning-path>a{gap:9px;font-size:17px}.path-index{font-size:12px;margin-top:4px}.learning-path small{font-size:12px;max-width:140px}.experience{padding-block:65px}.experience-heading{gap:30px;align-items:flex-start;margin-block:26px 32px}.experience-heading>p{font-size:14px}h2{font-size:33px}.sentence-workspace{grid-template-columns:1.2fr 1fr}.english-sentence{font-size:39px}.sentence-controls{gap:10px;flex-wrap:wrap}.expression-note{padding-left:23px}.expression-note #phrase-placeholder>p{font-size:22px}.sho-section{padding-block:55px}.sho-grid{gap:35px;grid-template-columns:.9fr 1.1fr}.conversation-product{height:470px}.conversation-label{top:22px;left:18px;right:18px;display:block}.conversation-label>strong{display:block;margin-top:3px}.conversation-product>img{max-width:83%;transform:translateY(15px)}.sho-description{font-size:14px}.sho-copy .section-kicker{font-size:12px}.dialogue-line{grid-template-columns:30px 1fr;gap:10px}.dialogue-line>p{font-size:19px}.your-line>p{font-size:21px}.dialogue-translation{margin-left:40px}.faq{gap:38px;padding-block:65px;grid-template-columns:.65fr 1.2fr}.faq-list summary{font-size:15px}.footer-message>p{font-size:25px}.footer-bottom{font-size:12px}}
@media(max-width:580px){.hero-grid{grid-template-columns:1fr;padding-top:37px;gap:37px}.hero h1{font-size:clamp(34px,8.9vw,51px);line-height:1.28}.hero .section-kicker{margin-bottom:24px;font-size:13px}.hero-description{font-size:16px;line-height:1.9;margin-top:22px}.hero-copy{position:relative}.primary-link{min-height:50px;gap:56px;margin-top:24px;font-size:15px}.hero-status{max-width:none;font-size:12px}.hero-product{width:242px;justify-self:center}.product-heading{font-size:12px}.hero-bottom{margin-top:25px;align-items:center}.hero-signature{font-size:38vw;line-height:.9;transform:translateY(11%)}.hero-bottom>p{font-size:12px;margin-bottom:0;padding-left:16px;text-align:right;max-width:160px;line-height:1.8}.hero-bottom>p>span{font-size:12px}.learning-path{gap:13px;padding-block:24px}.learning-path>a{display:block;font-size:16px;line-height:1.5}.learning-path .path-index{display:block;font-size:12px;margin:0 0 7px}.learning-path small{font-size:12px;line-height:1.65;margin-top:5px}.experience{padding-block:52px}.section-kicker{font-size:13px;gap:11px}.quiet-label{font-size:12px}.experience-heading{display:block;margin-block:24px 27px}.experience-heading>p{font-size:15px;margin-top:20px;line-height:1.8}h2{font-size:32px}.sentence-workspace{grid-template-columns:1fr}.sentence-main{padding:27px 0 24px}.english-sentence{font-size:clamp(34px,9.7vw,49px);margin-block:22px}.sentence-controls{justify-content:space-between;gap:10px}.expression-note{padding:25px 0;border-left:0;border-top:1px solid var(--line)}.note-symbol{height:50px;font-size:59px;line-height:1.25}.expression-note #phrase-placeholder>p{font-size:22px}.expression-note #phrase-placeholder>p br{display:none}.note-hint{margin-top:15px}.expression-note h3{margin-top:17px}.meaning-cn{margin-bottom:10px}#phrase-meaning>p:not(.meaning-cn){font-size:15px}.example-line{margin-top:16px;padding-top:13px}.section-footnote{line-height:1.8}.sho-section{padding-block:46px}.sho-grid{grid-template-columns:1fr;gap:32px}.conversation-product{height:380px;order:2}.conversation-label{display:flex;top:22px;left:23px;right:23px;align-items:center}.conversation-label>strong{font-size:28px}.conversation-product>img{width:234px;transform:translateY(163px);max-width:74%}.sho-copy .section-kicker{font-size:13px;margin-bottom:22px}.sho-description{font-size:16px;margin-top:20px}.dialogue{margin-top:24px}.dialogue-line{grid-template-columns:32px 1fr;gap:13px}.dialogue-line>p{font-size:22px}.your-line>p{font-size:26px}.dialogue-translation{margin-left:45px;font-size:13px}.ai-note{font-size:12px}.faq{grid-template-columns:1fr;gap:26px;padding-block:52px}.faq-intro .section-kicker{margin-bottom:17px}.faq h2 br{display:none}.faq-list summary{font-size:16px;padding-block:22px}.faq-list details>p{font-size:15px;padding-right:13px}.site-footer{padding-top:37px}.footer-top{align-items:flex-start;gap:25px;padding-bottom:34px}.footer-wordmark{font-size:25vw;line-height:1}.footer-message{gap:4px;padding-top:6px}.footer-message>p{font-size:22px;white-space:nowrap}.footer-message>span,.footer-message>a{font-size:12px}.footer-message>a{margin-top:12px}.footer-bottom{flex-direction:column;gap:8px;padding-top:22px}.scene-caption{font-size:13px}}
.conversation-product>img{transform:translateY(105px)}
.site-header a:focus-visible,.site-header button:focus-visible,.hero a:focus-visible,.site-footer a:focus-visible{outline-color:var(--green)}
@media(max-width:580px){.conversation-product>img{transform:translateY(200px)}.hero-bottom{border-top:1px solid #343733;padding:20px 0 24px;margin-top:28px;display:block}.hero-signature{display:none}.hero-bottom>p{max-width:none;padding:0;margin:0;text-align:left;font-size:14px}.footer-top{flex-direction:column;gap:26px}.footer-wordmark{font-size:34vw}.footer-message{display:grid;grid-template-columns:1fr auto;width:100%;column-gap:20px}.footer-message>p{grid-column:1}.footer-message>span{grid-column:1}.footer-message>a{grid-column:2;grid-row:1 / 3;align-self:center;margin:0}}
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