:root{color-scheme:dark;--bg:#151617;--surface:#1d1e20;--raised:#252629;--text:#f3f0e9;--muted:#b6b4ae;--gold:#dec18a;--line:#37383a;--gold-ink:#221c11;--font:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.5}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--gold);outline-offset:4px}[hidden]{display:none!important}.page{max-width:1400px;margin:auto;padding:0 44px}.header{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:90px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:750;letter-spacing:-.6px}.brand-mark{display:inline-grid;place-items:center;width:44px;height:44px;border:1px solid var(--gold);border-radius:13px;color:var(--gold);font-size:28px;font-family:serif}.brand small{display:block;font-size:10px;letter-spacing:3px;color:var(--muted);font-weight:400}.header nav{display:flex;gap:28px;align-items:center;font-size:13px}.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:18px;border-radius:10px;padding:11px 17px;font-size:13px;font-weight:650;border:1px solid var(--line);transition:background 160ms,border-color 160ms,transform 160ms}.button:hover{transform:translateY(-1px);border-color:var(--gold)}.button.primary{background:var(--gold);color:var(--gold-ink);border-color:var(--gold)}.button.primary:hover{filter:brightness(1.06)}.button.secondary{background:transparent;color:var(--text)}.intro{display:grid;grid-template-columns:minmax(0,1fr) 292px;gap:24px;align-items:end;padding:36px 0 26px}.intro-main{min-width:0}.intro-aside{width:292px;box-sizing:border-box}.eyebrow{text-transform:uppercase;color:var(--gold);font-size:10px;font-weight:650;letter-spacing:1.6px;margin:0 0 14px}h1{font-size:clamp(36px,4.1vw,58px);line-height:1.08;letter-spacing:-2.4px;font-weight:650;margin:0}em{font-style:normal;color:var(--gold)}.tagline{font-size:16px;font-weight:550;margin:15px 0 0}.founder{color:var(--muted);font-size:13px;line-height:1.75;margin:0;width:100%;box-sizing:border-box}.product-layout{display:grid;grid-template-columns:minmax(0,1fr) 292px;gap:24px;align-items:start}.pricing{grid-column:2;grid-row:1}.pricing-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 0 14px}.pricing-heading h2{font-size:15px;margin:0}.pricing-heading>span{font-size:10px;color:var(--muted)}.price-cards{display:grid;gap:12px}.price-card{border:1px solid var(--line);background:var(--surface);border-radius:15px;padding:18px}.price-card.pro{border-color:var(--gold)}.plan-heading{display:flex;align-items:center;justify-content:space-between;gap:6px}.plan-heading h3{font-size:16px;margin:0}.plan-heading>span{font-size:9px;color:var(--muted)}.pro .plan-heading>span{color:var(--gold)}.price{font-size:34px;line-height:1.25;font-weight:650;letter-spacing:-1.1px;margin:8px 0}.price small{font-weight:400;font-size:12px;letter-spacing:0;color:var(--muted);margin-left:7px}.price-card>p:not(.price){font-size:12px;color:var(--muted);line-height:1.7;margin:0 0 14px;min-height:42px}.price-card .button{width:100%}.pricing-note{font-size:10px;line-height:1.9;color:var(--muted);text-align:center;margin:12px 0 0}.pricing-note a{text-decoration:underline;text-underline-offset:3px}.explorer{grid-column:1;grid-row:1;min-width:0;border:1px solid var(--line);border-radius:20px;background:var(--surface);overflow:hidden}.explorer-top{display:flex;justify-content:space-between;align-items:center;padding:22px 26px 12px}.explorer-top .eyebrow{margin:0;font-size:9px}.page-count{font-size:11px;font-variant-numeric:tabular-nums;color:var(--muted)}.tabs{display:flex;overflow-x:auto;gap:4px;padding:0 20px 13px;border-bottom:1px solid var(--line);scrollbar-width:thin;scrollbar-color:var(--line) transparent}.tabs button{background:transparent;color:var(--muted);border:0;border-radius:8px;min-height:44px;padding:8px 11px;white-space:nowrap;font-size:11px}.tabs button[aria-selected=true]{background:var(--raised);color:var(--gold)}.tabs button:hover{color:var(--text)}.panels{touch-action:pan-y;overflow:hidden}.panel{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;padding:28px;min-height:440px;align-items:start}.panel h2{font-size:clamp(24px,2.55vw,36px);line-height:1.17;letter-spacing:-1.2px;margin:0 0 16px;font-weight:600}.panel-copy>p:not(.eyebrow){font-size:12px;line-height:1.85;color:var(--muted);margin:0 0 16px}.feature-tags{display:flex;flex-wrap:wrap;gap:6px}.feature-tags span{font-size:9px;padding:5px 8px;border:1px solid var(--line);border-radius:6px;color:var(--muted)}.demo{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:20px;min-width:0;-webkit-user-select:none;user-select:none}.speech,.kanji,.review-card,.reading-demo,.loop-step{-webkit-user-select:none;user-select:none}.demo-label{display:block;font-size:8px;letter-spacing:1.3px;color:var(--muted);margin-bottom:16px}.loop-step{display:flex;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid var(--line)}.loop-step>b{font-size:10px;font-weight:400;color:var(--gold)}.loop-step strong{font-size:12px;font-weight:600}.loop-step p{font-size:9px;color:var(--muted);margin:3px 0 0}.loop-step>span{margin-left:auto;font-size:14px;color:var(--gold);white-space:nowrap}.demo-note{font-size:9px;line-height:1.6;color:var(--muted);margin:16px 0 0}.speech{background:var(--text);color:var(--bg);padding:20px;border-radius:35px 35px 35px 4px;font-size:28px;line-height:1.8;text-align:center;font-family:serif}.speech rt,.reading-demo rt{font-size:.4em}.definition{margin-top:16px}.definition strong{font-size:14px}.definition strong span{font-size:11px;font-weight:400;color:var(--muted)}.definition p,.definition small{font-size:12px;color:var(--muted);margin:6px 0}.reading-demo>p[lang]{font-size:25px;line-height:2.5;font-family:serif;margin:16px 0}.kanji{text-align:center;font-family:serif;font-size:76px;line-height:1.2;color:var(--gold)}.kanji small{display:block;font:12px var(--font);color:var(--muted);margin-top:10px}.review-card{text-align:center;padding:18px 0}.review-card>span{font-size:31px;display:block;color:var(--gold);margin-bottom:12px}.review-card strong{font-size:15px}.review-card p{font-size:11px;color:var(--muted)}.review-flow{display:flex;justify-content:space-between;gap:4px}.review-flow span{border:1px solid var(--line);padding:7px;font-size:9px;border-radius:6px}.community-kanji{display:block;font-family:serif;font-size:60px;color:var(--gold);margin:22px 0 12px}.community-demo>strong{font-size:16px}.community-demo>p:not(.demo-note){font-size:12px;line-height:1.8;color:var(--muted)}.faq-panel{align-items:start;min-height:440px}.faq-list{display:flex;flex-direction:column;min-height:330px}.faq-list details{border-bottom:1px solid var(--line);padding:12px 0;contain:layout}.faq-list summary{cursor:pointer;min-height:34px;display:flex;align-items:center;font-size:12px;font-weight:600;user-select:none}.faq-list p{font-size:11px;color:var(--muted);line-height:1.8;margin:6px 0 10px}.explorer-bottom{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 24px}.explorer-bottom p{font-size:10px;color:var(--muted);margin:0}.arrows{display:flex;gap:8px}.arrow{width:44px;height:44px;border:1px solid var(--line);background:transparent;color:var(--text);font-size:20px;border-radius:50%;transition:background 160ms,color 160ms}.arrow:hover{background:var(--gold);color:var(--gold-ink)}footer{display:flex;justify-content:space-between;gap:16px;padding:22px 0;color:var(--muted);font-size:10px}footer div{display:flex;gap:22px}footer a:hover,.community-link:hover{color:var(--gold)}.skip-link{position:fixed;top:8px;left:8px;transform:translateY(-150%);background:var(--gold);color:var(--gold-ink);padding:10px;z-index:3}.skip-link:focus{transform:none}dialog{color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:32px;width:min(440px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow:auto}dialog::backdrop{background:rgb(0 0 0 / .7)}dialog h2{font-size:23px;line-height:1.25;margin:20px 0 8px}dialog>p{font-size:13px;color:var(--muted)}.close{position:absolute;top:12px;right:12px;width:44px;height:44px;border:0;background:transparent;color:var(--muted);font-size:28px}form label{display:block;font-size:12px;margin:18px 0 7px}input{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}.password-field{position:relative}.password-field input{padding-right:64px}.password-field button{position:absolute;right:3px;top:2px;min-height:42px;min-width:50px;background:transparent;color:var(--muted);border:0;font-size:12px}form .button{width:100%;margin-top:24px}#err-msg{color:#ffaaa2;font-size:12px;min-height:18px}.dialog-note{font-size:11px!important}.dialog-note a{color:var(--gold)}.noscript-note{padding:20px;text-align:center}
@media(prefers-color-scheme:light){:root{color-scheme:light;--bg:#f5f3ed;--surface:#fffdf8;--raised:#efe9df;--text:#242521;--muted:#62635c;--gold:#80602b;--line:#dedbd2;--gold-ink:#fffdf8}#err-msg{color:#b12b27}}
@media(min-width:1200px){.panel{min-height:440px}}
@media(max-width:1100px){.page{padding:0 28px}.intro{grid-template-columns:minmax(0,1fr) 260px;gap:18px}.intro-aside{width:260px}.product-layout{grid-template-columns:minmax(0,1fr) 260px;gap:18px}.founder{font-size:12px}.panel{gap:18px;padding:23px;min-height:440px}.demo{padding:15px}.loop-step>span{display:none}.tabs{padding-left:13px;padding-right:13px}.tabs button{padding:8px}.feature-tags{gap:4px}}
@media(max-width:850px){.intro{display:flex;flex-direction:column;gap:16px;padding:26px 0;align-items:flex-start}.intro-aside{width:100%}.founder{position:static;max-width:610px;margin:0}.product-layout{display:flex;flex-direction:column;gap:22px}.pricing{width:100%}.price-cards{grid-template-columns:1fr 1fr}.pricing-heading{margin-bottom:10px}.pricing-note br{display:none}.pricing-note a{margin-left:12px}.explorer{width:100%}.panel{min-height:310px;padding:28px;gap:30px;align-items:start}.loop-step>span{display:block}.panel h2{font-size:33px}.header nav{gap:16px}.community-link{font-size:11px}.intro h1 br{display:none}.intro h1{max-width:620px}.tagline{font-size:15px}.founder{font-size:12px}footer{font-size:9px}}
@media(max-width:540px){.page{padding:0 16px}.header{min-height:76px;gap:12px}.brand{font-size:18px}.brand-mark{width:38px;height:38px;font-size:25px}.header .community-link{display:none}.header .button{font-size:11px;padding:10px 12px;gap:8px}.intro{padding:22px 0}.eyebrow{font-size:9px;letter-spacing:1px}.intro h1{font-size:38px;letter-spacing:-1.7px}.tagline{font-size:13px}.founder{font-size:11px;line-height:1.8}.price-cards{gap:9px}.price-card{padding:13px;border-radius:12px}.plan-heading{display:block}.plan-heading>span{display:block;margin-top:3px;font-size:9px}.price{font-size:28px;margin:10px 0}.price small{font-size:10px;display:block;margin:0;line-height:1.2}.price-card>p:not(.price){font-size:10px;min-height:68px;margin-bottom:10px}.price-card .button{font-size:11px;gap:6px;padding:9px}.pricing-note{font-size:9px}.pricing-note a{margin-left:0;display:block}.pricing-heading h2{font-size:14px}.explorer-top{padding:18px 18px 10px}.explorer-top .eyebrow{font-size:8px}.panel{grid-template-columns:1fr;padding:24px 20px;gap:20px;min-height:520px;align-content:start}.panel h2{font-size:31px}.panel-copy>p:not(.eyebrow){font-size:12px}.panel .eyebrow{font-size:9px;margin-bottom:12px}.demo{padding:18px}.demo-label{font-size:8px}.loop-step>span{display:block}.panel-copy .feature-tags{display:none}.speech{font-size:25px;line-height:1.7;padding:10px}.speech br{display:none}.reading-demo>p[lang]{font-size:23px;margin:0;line-height:2.2}.kanji{font-size:60px}.community-kanji{font-size:45px;margin:6px 0}.review-card{padding:8px 0}.explorer-bottom{padding:12px 16px}.explorer-bottom p{max-width:150px;line-height:1.8;font-size:9px}.explorer-bottom p>span[aria-hidden]{display:none}.gesture-hint{display:block}.faq-list summary{min-height:40px}.faq-list p{font-size:12px}footer{flex-wrap:wrap;justify-content:center;text-align:center;padding:20px 0;gap:12px}footer div{gap:25px}}
.explorer-top .arrows{align-items:center}.explorer-top .page-count{margin-right:8px;white-space:nowrap}.explorer-bottom{min-height:46px}.explorer-top{padding-top:14px;padding-bottom:10px;gap:12px}
@media(max-width:540px){.explorer-top .eyebrow{max-width:135px;line-height:1.8}.explorer-top .page-count{font-size:9px;margin-right:2px}.explorer-top .arrows{gap:5px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Trial card & register additions */
.trial-card{border-color:var(--gold);background:linear-gradient(135deg,color-mix(in srgb,var(--gold) 8%,var(--surface)),var(--surface))}
.trial-card .plan-heading>span{color:var(--gold)}
.trial-cta{font-size:12px;padding:10px 14px;gap:8px}
.link-btn{background:none;border:none;color:var(--gold);font-size:inherit;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.link-btn:hover{opacity:.8}
#reg-err-msg{color:#ffaaa2;font-size:12px;min-height:18px}
form label small{font-weight:400;color:var(--muted)}
@media(max-width:540px){.trial-cta{display:none}}