/* Scoped reading palette: paper, ink and forest green. */
.is-home{--home-paper:#f3f2e8;--home-ink:#202a25;--home-green:#215b43;--home-muted:#626f65;color:var(--home-ink);background:#fff}.is-home .site-main{max-width:1440px;padding:0 64px}.is-home .topbar{background:#fff;border-bottom:1px solid #e7ebe5}.is-home .logo-mark{background:var(--home-green);color:#fff;border-radius:12px}.is-home .brand-sub{color:var(--home-muted)}.is-home .topnav .active{color:var(--home-green);background:#edf3ec}.is-home .account-pill{color:var(--home-green);border-color:#d4dfd4;background:#fff}.is-home .demo-bar{background:#f1f5ef;color:#657260}
.home-page{font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;font-size:16px}.home-page [hidden]{display:none!important}.home-page button{font-family:inherit}.home-page button:focus-visible,.home-page summary:focus-visible,.home-page textarea:focus-visible{outline:3px solid #53946e;outline-offset:4px}.home-page section{scroll-margin-top:110px}.home-eyebrow{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:600;color:var(--home-green);margin:0 0 18px;letter-spacing:.03em}.home-green-dot{width:8px;height:8px;border-radius:50%;background:#57a377}
.home-hero{display:grid;grid-template-columns:1fr 1.04fr;gap:64px;align-items:center;background:var(--home-paper);margin:0 -64px;padding:66px 64px 54px}.home-hero h1{font-size:clamp(40px,4.35vw,62px);font-weight:800;line-height:1.38;letter-spacing:-.055em;margin:0 0 25px;color:var(--home-ink)}.home-headline-accent{color:var(--home-green);position:relative;white-space:nowrap}.home-headline-accent:after{content:"";position:absolute;height:5px;border-radius:50%;background:#acc3a6;left:0;right:5%;bottom:-5px;transform:rotate(-3deg)}.home-hero-description{font-size:20px;line-height:1.9;margin:0 0 30px;color:#59655d}.home-hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.home-page .home-primary{display:inline-flex;align-items:center;justify-content:center;gap:35px;padding:17px 27px;min-height:56px;border:1px solid var(--home-green);border-radius:10px;background:var(--home-green);color:#fff;font-size:18px;font-weight:700;box-shadow:0 3px 0 #163c2d;transition:transform .18s,background .18s}.home-page .home-primary:hover{background:#174831;transform:translateY(-2px)}.home-page .home-primary:active{transform:translateY(2px);box-shadow:none}.home-text-link{border:0;background:none;padding:8px 0;color:var(--home-green);font-size:16px;font-weight:600;text-align:left;cursor:pointer}.home-text-link:hover{text-decoration:underline;text-underline-offset:5px}.home-device-note{color:#697669;font-size:13px;margin:20px 0 38px;line-height:1.8}.home-hero-footnote{display:flex;flex-wrap:wrap;gap:18px;border-top:1px solid #d7dfd0;padding-top:20px;color:#6c796c;font-size:13px}.home-hero-footnote span:before{content:"✓";margin-right:7px;color:#3a744e}
.home-hero-media{position:relative;padding:29px 22px 19px;isolation:isolate}.home-hero-media:before{content:"";position:absolute;inset:58px -10px 41px;background:#d9e4cf;border-radius:50% 46% 40% 47%;z-index:-1;transform:rotate(-5deg)}.home-margin-note{display:block;font-size:13px;color:#758169;margin:0 0 12px 14px}.home-media-caption{display:block;text-align:center;color:#788374;font-size:12px;margin-top:20px}.home-demo{position:relative;background:#fff;border:1px solid #e0e4da;border-radius:14px;color:var(--home-ink)}.hero-demo{min-height:444px;transform:rotate(1.5deg);box-shadow:0 16px 32px #46573815,0 2px 3px #46573808}.demo-book-top{display:flex;justify-content:space-between;align-items:center;padding:17px 22px;font-size:12px;border-bottom:1px solid #eef0e8;color:#607061}.demo-book-top>span:first-child{display:flex;align-items:center;gap:7px}.demo-book-top i{display:grid;place-items:center;background:#e7eedf;color:#315b3c;border-radius:5px;width:22px;height:22px;font:700 15px Georgia,serif}.demo-preview-label{background:#f1f3eb;border-radius:4px;padding:3px 7px;font-size:11px}.demo-reading{padding:24px 27px 18px}.demo-chapter{display:flex;justify-content:space-between;gap:12px;color:#85907f;font-size:11px;margin-bottom:15px}.demo-reading h2{font-family:Georgia,"Songti SC",SimSun,serif;font-size:25px;letter-spacing:.04em;line-height:1.5;margin:0 0 15px}.demo-reading p{font-size:16px;line-height:1.95;margin:12px 0}.novel-word{display:inline-flex;gap:5px;flex-wrap:wrap;vertical-align:baseline;align-items:baseline;padding:1px 6px;border:0;border-radius:4px;background:#e9f1dc;color:#245633;font:inherit;cursor:pointer;box-shadow:0 2px 0 #b6cfa5}.novel-word .demo-german{font-weight:700}.novel-word small{font-size:12px;color:#567345}.novel-word:hover{background:#d8eac3}.demo-tap-hint{font-size:12px;color:#6b8257;margin:20px 0 15px}.demo-tap-hint>span{font-size:20px;margin-right:5px}.demo-reading-controls{display:flex;flex-wrap:wrap;gap:17px}.demo-reading-controls button,.demo-word-tools button{display:inline-flex;gap:5px;align-items:center;border:0;background:transparent;color:#647960;padding:5px 0;font-size:12px;cursor:pointer}.demo-reading-controls svg,.demo-word-tools svg{width:17px;height:17px}.demo-book-bottom{padding:12px 23px;display:flex;justify-content:space-between;border-top:1px solid #eef0e8;font-size:11px;color:#8a9585}
.novel-wordcard{position:relative;margin:0 15px 15px;padding:16px 19px;background:#f7faf2;border:1px solid #cbdcc1;border-radius:11px;box-shadow:0 7px 20px #38532416;animation:word-appear .2s ease-out}.hero-demo .novel-wordcard{position:absolute;z-index:3;top:84px;left:5px;right:5px;margin:0 14px}.novel-wordcard-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px}.novel-wordcard-label{font-size:11px;color:#718266}.demo-close{width:30px;height:30px;border:0;border-radius:50%;background:#e9efe4;font-size:22px;line-height:1;color:#4b6945;cursor:pointer}.demo-close:hover{background:#dce9d5}.novel-word-title{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.novel-word-title h3{font-size:23px;margin:0}.novel-word-title h3 small{font-size:16px;font-weight:400}.novel-pos{font-size:11px;color:#677862;padding:4px 6px;background:#e6ecdf;border-radius:5px}.demo-audio{border:0;background:none;color:#3c6846;font-size:23px;cursor:pointer}.novel-wordcard>p{font-size:16px;margin:8px 0}.novel-wordcard .novel-word-forms{font-size:13px;color:#697761;padding-bottom:9px}.novel-example{display:grid;gap:4px;border-top:1px solid #dde5d4;border-bottom:1px solid #dde5d4;padding:12px 0;font-size:13px;line-height:1.65}.novel-example b{font-weight:600}.novel-example span{color:#6b7565;font-size:12px}.demo-word-tools{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px}.demo-mark-label{font-size:11px;color:#6e7c66}.demo-ratings{display:flex;gap:7px;padding:7px 0}.demo-ratings button{flex:1;min-height:35px;border:1px solid #d6dfcb;background:#fff;color:#52634b;border-radius:7px;font-size:12px;cursor:pointer}.demo-ratings button[aria-pressed=true]{outline:2px solid #738d61;outline-offset:1px;font-weight:700}.demo-ratings button[data-demo-mark=known]{background:#e3ecd3}.demo-ratings button[data-demo-mark=unknown]{background:#efdac8}.demo-ratings button[data-demo-mark=fuzzy]{background:#faf0cb}.home-demo[data-demo-mark=known] .novel-wordcard,.home-demo[data-demo-mark=known] .novel-word{background:#e3ecd3}.home-demo[data-demo-mark=unknown] .novel-wordcard,.home-demo[data-demo-mark=unknown] .novel-word{background:#efdac8}.home-demo[data-demo-mark=fuzzy] .novel-wordcard,.home-demo[data-demo-mark=fuzzy] .novel-word{background:#faf0cb}.demo-write-link{width:100%;margin-top:3px;padding:11px 8px;border:0;border-radius:7px;background:var(--home-green);color:#fff;font-size:13px;font-weight:600;cursor:pointer}
.demo-writing{padding:23px 26px 25px}.demo-writing-header{display:flex;justify-content:space-between;align-items:center;color:#74866a;font-size:12px}.demo-writing .demo-writing-prompt{margin:23px 0 5px;font-size:28px;font-weight:700}.demo-writing-note{margin:0 0 22px;font-size:12px;color:#819077}.home-demo-form label{display:block;font-size:12px;color:#798671;margin-bottom:9px}.home-writing-paper{border:1px solid #d8e1d0;border-radius:8px;background:repeating-linear-gradient(#fff,#fff 37px,#e8eee0 38px,#fff 39px);padding:7px 13px}.home-writing-paper textarea{width:100%;max-width:100%;min-height:52px;resize:vertical;border:0;outline:none;padding:8px 0;background:transparent;color:#2f5c3f;font:24px/1.5 Georgia,serif}.home-writing-paper textarea::placeholder{font:15px/2 Arial,"Microsoft YaHei",sans-serif;color:#9aa391}.home-demo-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:13px 0}.home-example,.demo-return{border:0;background:none;padding:8px 0;color:#657d55;font-size:12px;cursor:pointer}.home-check{border:0;border-radius:7px;padding:11px 15px;background:var(--home-green);color:#fff;font-size:13px;font-weight:600;cursor:pointer}.home-demo-status{min-height:38px;display:flex;gap:8px;align-items:center;font-size:12px;color:#6e8061;padding:8px 10px;border-radius:6px;background:#f0f4e9;line-height:1.65}.home-demo-status.is-correct{background:#e2efdd;color:#32672c;animation:word-appear .25s ease-out}.home-demo-status.is-correct>span:first-child{display:grid;place-items:center;width:25px;height:25px;flex-shrink:0;border:2px solid #7ea866;border-radius:50%;font-weight:700;transform:rotate(-12deg)}.home-demo-status.is-incorrect{background:#fff1e0;color:#866336}.demo-input-help{font-size:11px;color:#89927f;line-height:1.8;margin:12px 0 0}.demo-return{display:block;margin-top:5px}
.home-section-heading h2,.home-memory-copy h2,.home-final-cta h2{margin:0;font-size:34px;letter-spacing:-.04em;line-height:1.5;color:var(--home-ink)}.home-section-heading>p:not(.home-eyebrow){font-size:14px;color:#83907d;margin:12px 0 0;line-height:1.8}.home-entry-section{padding:67px 0 60px}.home-heading-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.home-entry-note{font-size:12px;color:#8c9587;margin-bottom:8px}.home-entries{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:31px}.home-entry{display:flex;align-items:flex-start;flex-direction:column;text-align:left;padding:25px;border:1px solid #e0e6db;border-radius:12px;background:#f8faf5;color:var(--home-ink);cursor:pointer;transition:transform .2s,box-shadow .2s}.home-entry:hover{transform:translateY(-5px);box-shadow:0 12px 24px #2c43230c}.entry-library{background:#faf8f1;border-color:#e7e4d7}.entry-review{background:#f5f7f9;border-color:#e0e5e8}.entry-number{color:#8b9982;font-size:12px}.entry-drawing{display:flex;align-items:center;height:74px;margin:8px 0 16px;position:relative}.drawing-novel{font:48px Georgia,serif;color:#66895a}.drawing-novel>span{margin-left:12px;background:#e7eedc;border-radius:10px 10px 10px 0;padding:8px 10px;color:#677f54;font:12px Arial,"Microsoft YaHei",sans-serif;transform:rotate(-5deg)}.drawing-library{gap:8px}.drawing-library i{display:grid;place-items:center;width:44px;height:49px;border:1px solid #ddd6bf;border-radius:6px;color:#8a7845;background:#fffdf7;font:18px Georgia,serif;box-shadow:0 3px 0 #e7dfc9}.drawing-library i:nth-child(2){transform:translateY(-7px) rotate(-5deg)}.drawing-review{font-size:66px;color:#779492}.drawing-review span{margin-left:10px;font-size:13px;color:#77908a}.home-entry h3{margin:0 0 12px;font-size:21px;line-height:1.6;letter-spacing:-.02em}.home-entry p{margin:0 0 23px;font-size:14px;line-height:1.85;color:#77806e}.entry-link{margin-top:auto;font-size:13px;font-weight:600;color:#4a6d43;display:flex;justify-content:space-between;gap:10px;width:100%}
.home-reading-section{padding:55px 0 65px;border-top:1px solid #e9ece5}.home-chapter-details{margin-top:28px;border:1px solid #dfe4d7;border-radius:12px;overflow:hidden;background:#f8f9f3}.home-chapter-details>summary{display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:22px 27px;color:#365e37;font-size:16px;font-weight:600;list-style:none}.home-chapter-details>summary::-webkit-details-marker{display:none}.home-chapter-details[open]>summary span{transform:rotate(45deg)}.chapter-demo{border:0;border-top:1px solid #e0e6d7;border-radius:0;padding:20px max(28px,calc((100% - 680px)/2));background:#fbfcf8}.chapter-demo .demo-reading{padding:16px 0}.chapter-prose p{font-size:18px;line-height:2.15;margin:0 0 24px}.chapter-prose em{font-style:normal;font-weight:600}.chapter-demo .novel-wordcard{margin:10px 0 24px;max-width:480px}.chapter-demo .demo-writing{max-width:480px;margin:0 auto;padding:20px 0}.chapter-end{border-top:1px solid #e3e8dc;margin-top:26px;padding:22px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;font-size:12px;color:#84907b}.chapter-end button{border:0;background:none;color:#4d7146;font-size:12px;cursor:pointer}
.home-memory-section{display:grid;grid-template-columns:1fr 1.1fr;gap:90px;padding:54px 50px;border-radius:16px;background:#f2f5ed}.home-memory-copy>p:not(.home-eyebrow){font-size:15px;line-height:2;color:#77806f;margin:22px 0 15px}.home-memory-steps article{display:flex;gap:22px;padding:17px 0;border-bottom:1px solid #dae2d1}.home-memory-steps article:first-child{padding-top:0}.home-memory-steps article:last-child{border-bottom:0;padding-bottom:0}.home-memory-steps article>span{font:22px Georgia,serif;color:#98ac85;padding-top:4px}.home-memory-steps h3{font-size:18px;margin:0 0 8px;line-height:1.5}.home-memory-steps p{color:#7b8571;font-size:13px;line-height:1.85;margin:0}.home-recording{padding:65px 0 0}.home-recording video{width:100%;max-width:800px;display:block;margin:30px auto;border-radius:15px}.home-faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;padding:80px 0 65px}.home-faq .home-section-heading h2{font-size:28px}.home-faq-items details{border-bottom:1px solid #e1e6db;padding:18px 0}.home-faq-items details:first-child{padding-top:0}.home-faq summary{display:flex;justify-content:space-between;gap:18px;cursor:pointer;list-style:none;color:#4f5d49;font-size:15px;line-height:1.7}.home-faq summary::-webkit-details-marker{display:none}.home-faq summary span{color:#95a28c}.home-faq details[open] summary span{transform:rotate(45deg)}.home-faq details p{font-size:14px;color:#7e8875;line-height:1.95;margin:15px 0 0}.home-final-cta{text-align:center;padding:57px 20px;background:var(--home-paper);border-radius:16px}.home-final-cta .home-eyebrow{justify-content:center}.home-final-cta h2{font-size:38px;margin-bottom:28px}.home-final-cta .home-text-link{display:block;margin:16px auto 0;font-size:13px}.home-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;padding:31px 0 25px;color:#96a08e;font-size:12px}
@keyframes word-appear{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1500px){.home-hero{padding-top:80px;padding-bottom:70px}}
@media(max-width:1100px){.is-home .site-main{padding:0 32px}.home-hero{margin:0 -32px;padding:52px 32px;gap:25px}.home-hero-media{padding:20px 10px}.home-hero h1{font-size:45px}.home-hero-description{font-size:18px}.home-hero-actions{gap:18px}.home-demo .demo-reading{padding:23px 21px 18px}.chapter-demo .demo-reading{padding:16px 0}.home-memory-section{padding:38px 32px;gap:45px}.home-entries{gap:16px}.home-entry{padding:21px}.home-entry h3{font-size:19px}.home-faq{gap:40px}}
@media(max-width:800px){.is-home .topbar{padding:13px 24px}.is-home .topnav{display:none}.is-home .site-main{padding:0 24px}.home-hero{grid-template-columns:1fr;margin:0 -24px;padding:43px 24px 34px;gap:20px}.home-hero-copy{text-align:center}.home-hero-copy .home-eyebrow,.home-hero-actions,.home-hero-footnote{justify-content:center}.home-hero h1{font-size:48px}.home-device-note{margin-bottom:22px}.home-hero-media{width:100%;max-width:530px;justify-self:center}.home-entry-section{padding:44px 0}.home-heading-row{display:block}.home-entry-note{display:block;margin:12px 0 0}.home-section-heading h2,.home-memory-copy h2{font-size:28px}.home-entries{gap:12px}.home-entry{padding:17px 15px}.home-entry h3{font-size:17px}.home-entry p{font-size:13px}.drawing-novel{font-size:36px}.drawing-novel>span{font-size:10px;margin-left:5px}.drawing-library{gap:4px}.drawing-library i{width:32px;font-size:15px}.drawing-review{font-size:50px}.drawing-review span{font-size:11px}.home-memory-section{grid-template-columns:1fr;gap:32px}.home-faq{grid-template-columns:1fr;gap:28px;padding:50px 0}.is-home .bottom-nav{grid-template-columns:repeat(5,minmax(0,1fr))}.home-footer{padding-bottom:100px}}
@media(max-width:550px){.is-home .site-main{padding:0 20px}.is-home .topbar{padding:12px 18px}.is-home .brand-name{font-size:16px}.is-home .brand-sub{font-size:9px}.is-home .account-pill{font-size:11px;padding:8px 10px}.is-home .demo-bar{font-size:10px;padding:8px 14px}.home-hero{margin:0 -20px;padding:35px 20px 28px}.home-eyebrow{font-size:13px;margin-bottom:15px}.home-hero h1{font-size:39px}.home-hero-description{font-size:16px}.home-page .home-primary{font-size:16px;padding:14px 24px;min-height:50px;gap:23px}.home-text-link{font-size:14px}.home-device-note{font-size:11px}.home-hero-footnote{font-size:11px;gap:15px}.home-hero-media{padding:15px 0}.home-margin-note{font-size:11px;margin-left:5px}.hero-demo{transform:none;min-height:444px}.home-demo .demo-reading{padding:20px}.demo-reading p{font-size:15px}.demo-chapter{font-size:10px}.demo-book-top{padding:15px 18px}.hero-demo .novel-wordcard{top:70px;margin:0 5px;padding:15px}.home-entries{grid-template-columns:1fr;gap:15px;margin-top:23px}.home-entry{padding:21px;display:grid;grid-template-columns:1fr 105px;column-gap:15px}.entry-number,.home-entry h3,.home-entry p,.entry-link{grid-column:1}.entry-drawing{grid-column:2;grid-row:1 / 5;justify-content:center;align-self:center;margin:0}.drawing-novel{flex-direction:column;height:auto;gap:10px;font-size:46px}.drawing-novel>span{font-size:11px;margin:0}.drawing-library{gap:3px}.drawing-library i{width:29px}.drawing-review{flex-direction:column;height:auto;line-height:1;gap:12px}.drawing-review span{margin:0}.home-entry h3{font-size:18px;margin-top:12px}.home-entry p{margin-bottom:15px}.entry-link{font-size:12px}.home-entry-note{font-size:11px}.home-section-heading h2{font-size:25px}.home-reading-section{padding:35px 0 40px}.home-chapter-details>summary{padding:19px;font-size:14px}.chapter-demo{padding:15px 20px}.chapter-demo .demo-reading{padding:12px 0}.chapter-prose p{font-size:17px;line-height:2;margin-bottom:21px}.home-memory-section{padding:28px 23px}.home-memory-copy h2{font-size:28px}.home-memory-copy>p:not(.home-eyebrow){font-size:14px}.home-memory-steps article{gap:15px}.home-memory-steps h3{font-size:16px}.home-final-cta{padding:38px 15px}.home-final-cta h2{font-size:29px}.home-footer{font-size:11px;gap:11px}.is-home .bottom-nav{grid-template-columns:repeat(5,minmax(0,1fr))!important}}
@media(prefers-reduced-motion:reduce){.home-page *{scroll-behavior:auto!important;animation:none!important;transition:none!important}.home-entry:hover,.home-primary:hover{transform:none}}
/* Keep a chapter's lookup near the reader without changing their scroll position. */
.chapter-demo .novel-wordcard,.chapter-demo .demo-writing{position:fixed;right:32px;bottom:32px;z-index:24;width:min(460px,calc(100vw - 64px));max-height:calc(100dvh - 130px);overflow:auto;margin:0;padding:23px;background:#f7faf2;border:1px solid #cbdcc1;border-radius:12px;box-shadow:0 16px 60px #24392230}
@media(max-width:800px){.chapter-demo .novel-wordcard,.chapter-demo .demo-writing{right:20px;bottom:90px;width:calc(100vw - 40px);max-height:calc(100dvh - 170px)}}
@media(max-width:550px){.home-hero-media:before{inset:50px 8px 35px;transform:none}.home-demo{min-width:0}.home-hero>*{min-width:0}}
@media(max-width:800px){.is-home .top-actions{margin-left:auto}.is-home .bottom-nav{display:grid;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #dfe5d8;padding:6px 8px calc(6px + env(safe-area-inset-bottom));z-index:30}.is-home .bottom-nav button{background:transparent;border:0;border-radius:9px;padding:8px 2px 6px;color:#76816e;font-size:11px;font-weight:700}.is-home .bottom-nav button.active{color:#215b43;background:#edf3e8}.is-home .bottom-nav b{display:block;font-size:18px;line-height:1.2;margin-bottom:2px}.home-page .demo-close{width:40px;height:40px}.home-page .demo-ratings button{min-height:44px}.demo-write-link,.home-check{min-height:44px}.demo-reading-controls button{min-height:40px}}