:root{--ink:#2c261f;--ink-soft:#6a5f54;--paper:#fffaf4;--paper-2:#f6efe6;--line:#e4d5c4;--sage:#3f6b56;--sage-soft:#d7e6db;--clay:#b85a3d;--clay-soft:#f6ddd4;--gold:#a67c2d;--gold-soft:#f8e8c4;--shadow:0 18px 40px #46301c1a;--serif:"Fraunces", "Iowan Old Style", Palatino, serif;--sans:"Outfit", "Avenir Next", "PingFang TC", "Noto Sans TC", sans-serif;--han:"Noto Sans TC", "PingFang TC", "Outfit", sans-serif;color:var(--ink);font-family:var(--sans);background:radial-gradient(900px 420px at 0 -10%,#f8e7cf,#0000 55%),radial-gradient(800px 380px at 100% 0,#e4efe6,#0000 50%),#efe2d2;font-size:17px;line-height:1.5}*{box-sizing:border-box}body{overflow-anchor:none;min-height:100vh;margin:0}button,summary{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--sage);outline-offset:3px}h1,h2,.who strong{font-family:var(--serif);letter-spacing:-.03em;font-weight:560}.app{width:min(1080px,100% - 32px);margin:0 auto;padding:28px 0 72px}.app.app-landing{background:#000;width:100%;margin:0;padding:0}.eyebrow,.kicker{color:var(--sage);letter-spacing:.14em;text-transform:uppercase;margin:0 0 6px;font-size:.78rem;font-weight:700}.lede{color:var(--ink-soft);margin:0;font-size:1.05rem}.account-line{color:var(--ink-soft);align-items:center;gap:12px;margin:0 0 14px;font-size:.92rem;display:flex}.mast{grid-template-columns:1.4fr .8fr;align-items:stretch;gap:22px;display:grid}.mast h1{margin:0 0 10px;font-size:clamp(3rem,7vw,4.6rem);line-height:.95}.steps{counter-reset:step;grid-template-columns:1fr 1fr;gap:8px 16px;margin:22px 0 0;padding:0;list-style:none;display:grid}.steps li{counter-increment:step;font-family:var(--han);background:#fffaf4b8;border-radius:14px;padding:10px 12px 10px 42px;position:relative}.steps li:before{content:counter(step);background:var(--ink);width:22px;height:22px;color:var(--paper);text-align:center;font-size:.75rem;line-height:22px;font-family:var(--sans);border-radius:50%;position:absolute;top:10px;left:12px}.rank-card,.sheet,.ticket,.bubble,.due-banner{background:var(--paper);box-shadow:var(--shadow)}.rank-card{border-radius:28px;padding:22px 22px 18px}.rank-card h2{margin:0;font-size:2.2rem}.rank-zh{font-family:var(--han);color:var(--ink-soft);margin:0 0 8px}.ladder{gap:6px;margin:16px 0;padding:0;list-style:none;display:flex}.ladder li{text-align:center;background:var(--paper-2);color:var(--ink-soft);border-radius:999px;flex:1;padding:6px 0;font-size:.78rem}.ladder li.reached{background:var(--sage-soft);color:var(--sage)}.ladder li.current{background:var(--ink);color:var(--paper)}.tally{font-family:var(--han);justify-content:space-between;align-items:baseline;margin:0;display:flex}.tally strong{font-family:var(--serif);font-size:1.8rem;font-weight:560}.tally span{color:var(--ink-soft);font-size:.92rem}.due-banner{background:var(--sage);color:#f7fff8;text-align:left;border:0;border-radius:18px;width:100%;margin-top:18px;padding:14px 18px;font-weight:700;display:block}.mission-grid{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px;display:grid}.ticket{border-radius:28px;flex-direction:column;display:flex;overflow:hidden}.ticket.locked{opacity:.72}.ticket-art{background:#f3e4d4;height:168px;position:relative;overflow:hidden}.ticket-art .scene-svg{width:100%;height:100%;position:absolute;inset:0}.ticket-art .actor{width:130px;animation:none;position:absolute;bottom:-18px;left:8px}.ticket-body{flex-direction:column;flex:1;gap:4px;padding:16px 16px 18px;display:flex}.ticket-body h2{margin:0;font-size:1.7rem}.ticket-zh,.ticket-body p{font-family:var(--han);margin:0}.ticket-zh{color:var(--ink-soft)}.ticket-body ul{flex-wrap:wrap;gap:6px;margin:10px 0 14px;padding:0;list-style:none;display:flex}.ticket-body li{background:var(--paper-2);font-size:.82rem;font-family:var(--han);border-radius:999px;padding:3px 8px}.ticket-body .primary{margin-top:auto}.lock-note{color:var(--ink-soft);font-family:var(--han);margin-top:auto}.primary,.text-button,.icon-button,.rate{background:0 0;border:0}.primary{background:var(--ink);color:var(--paper);border-radius:999px;padding:12px 18px;font-weight:650}.primary.alt{background:var(--sage)}.text-button{color:var(--ink-soft);text-underline-offset:3px;padding:8px 2px;text-decoration:underline}.phrasebook{margin-top:36px}.section-head h2{margin:0 0 4px;font-size:2rem}.section-head p{color:var(--ink-soft);font-family:var(--han);margin:0 0 12px}details{background:#fffaf4cc;border-radius:18px;margin-bottom:10px;padding:4px 14px 8px}summary{cursor:pointer;font-weight:650;font-family:var(--han);justify-content:space-between;padding:10px 0;display:flex}.phrasebook ul{margin:0;padding:0 0 8px;list-style:none}.phrasebook li{border-top:1px solid var(--line);grid-template-columns:1fr auto auto;align-items:center;gap:10px;padding:10px 0;display:grid}.phrasebook li p{margin:0}.phrasebook li p[lang=en]{color:var(--ink-soft);font-size:.92rem}.pill{background:var(--paper-2);color:var(--ink-soft);white-space:nowrap;border-radius:999px;padding:3px 8px;font-size:.75rem}.pill.automatic,.pill.easy{background:var(--gold-soft);color:#6d5316}.pill.learning,.pill.good{background:var(--sage-soft);color:var(--sage)}.pill.again{background:var(--clay-soft);color:var(--clay)}.colophon{color:var(--ink-soft);font-size:.88rem;font-family:var(--han);justify-content:space-between;align-items:end;gap:16px;margin-top:28px;display:flex}.colophon p{max-width:62ch;margin:0}.colophon-actions{flex-direction:column;align-items:flex-end;display:flex}.topbar{align-items:center;gap:16px;margin-bottom:12px;display:flex}.topbar-title{flex-direction:column;line-height:1.15;display:flex}.topbar-title span{color:var(--ink-soft);font-size:.85rem}.dots{gap:5px;margin-left:auto;display:flex}.dots span{background:#ddcfc0;border-radius:50%;width:8px;height:8px}.dots span.done{background:var(--sage)}.dots span.now{background:var(--ink);transform:scale(1.25)}.stage{position:relative}.scene-wrap{height:420px;box-shadow:var(--shadow);background:#f3e4d4;border-radius:28px;position:relative;overflow:hidden}.scene-svg{width:100%;height:100%;position:absolute;inset:0}.actor{z-index:1;transform-origin:50% 100%;width:min(280px,38%);position:absolute;bottom:-12px;left:4%}.actor svg{width:100%;height:auto;display:block}.scene-wrap[data-scene=video] .actor{width:min(220px,28%);bottom:12%;left:9%}.stage:has([data-scene=video]) .bubble{bottom:18px;left:30%;right:36%}.bubble{z-index:2;border-radius:22px;padding:14px 16px 16px;animation:.35s rise;position:absolute;bottom:22px;left:36%;right:22px}.bubble:before{content:"";border-style:solid;border-width:8px 11px 8px 0;border-color:transparent var(--paper) transparent transparent;position:absolute;bottom:28px;left:-9px}.bubble-top,.answer-row{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.who{flex-direction:column;margin:0;display:flex}.who span{color:var(--ink-soft);font-size:.82rem;font-family:var(--han)}.line{margin:8px 0 0;font-size:1.15rem}.icon-button{background:var(--paper-2);border-radius:50%;flex:none;place-items:center;width:40px;height:40px;display:grid}.icon-button svg{width:20px;height:20px;fill:var(--ink);stroke:var(--ink);stroke-width:1.6px;stroke-linejoin:round}.icon-button svg path[fill=none]{fill:none}.sheet{border-radius:28px;margin-top:14px;padding:20px 22px 16px}.intention{font-family:var(--han);letter-spacing:0;margin:0 0 16px;font-size:clamp(1.45rem,3vw,2rem);font-weight:700;line-height:1.35}.prompt-actions{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.hint{color:var(--ink-soft);font-family:var(--han);margin:0;font-size:.92rem}.keys,.gap kbd,kbd{font-family:var(--sans);border:1px solid var(--line);color:var(--ink-soft);border-bottom-width:2px;border-radius:6px;padding:0 5px;font-size:.72rem}.answer{font-family:var(--serif);margin:0;font-size:clamp(1.5rem,3vw,2.05rem);line-height:1.25}.rate-row{grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 8px;display:grid}.rate{text-align:left;border:1.5px solid #0000;border-radius:18px;padding:12px 12px 10px}.rate strong,.rate span{display:block}.rate strong{font-size:1rem}.rate span{color:var(--ink-soft);font-size:.82rem;font-family:var(--han)}.rate .gap{justify-content:space-between;align-items:center;margin-top:8px;display:flex}.rate.again{background:var(--clay-soft)}.rate.good{background:var(--sage-soft)}.rate.easy{background:var(--gold-soft)}.rate:hover{transform:translateY(-1px)}.heard{color:var(--ink-soft);font-family:var(--serif);margin:0}.review-where{color:var(--ink-soft);font-family:var(--han);margin:0 0 8px}.done-sheet h2{margin:0 0 8px;font-size:2.4rem}.unlock-note{font-family:var(--han);margin:12px 0 0;font-weight:700}.debrief-actions{flex-wrap:wrap;align-items:center;gap:10px 16px;margin:16px 0;display:flex}.recap{margin:8px 0 0;padding:0;list-style:none}.recap li{border-top:1px solid var(--line);grid-template-columns:1fr auto;gap:2px 12px;padding:10px 0;display:grid}.recap li p{margin:0}.recap li p[lang=en]{color:var(--ink-soft);grid-column:1}.recap li .pill{grid-area:1/2/span 2;align-self:center}.recap li.again{background:linear-gradient(90deg, var(--clay-soft), transparent 80%);border-radius:12px;margin:0 -10px;padding-left:10px;padding-right:10px}@media (prefers-reduced-motion:no-preference){.actor.idle{animation:4.8s ease-in-out infinite bob}.actor.nod{animation:.7s ease-in-out nod}.bubble,.sheet{animation:.35s rise}}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes nod{0%{transform:translateY(0)}40%{transform:translateY(8px)}to{transform:translateY(0)}}@keyframes rise{0%{transform:translateY(8px)}to{transform:none}}@media (width<=900px){.mast,.mission-grid{grid-template-columns:1fr}.scene-wrap{height:320px}.bubble{margin-top:12px;position:relative;bottom:auto;left:auto;right:auto}.stage:has([data-scene=video]) .bubble{margin-top:12px;position:relative;bottom:auto;left:auto;right:auto}.bubble:before{display:none}.colophon{flex-direction:column;align-items:flex-start}.colophon-actions{align-items:flex-start}.rate-row{grid-template-columns:1fr}}.landing{--ln-font:"Outfit", "Noto Sans TC", "PingFang TC", sans-serif;--ln-ink:#101828;--ln-muted:#5d6879;--ln-navy:#0b1324;--ln-navy-soft:#15213a;--ln-blue:#3f6df4;--ln-blue-dark:#2e55cf;--ln-teal:#39d0ad;--ln-paper:#f4f7fb;--ln-surface:#fff;--ln-line:#dce3ee;background:var(--ln-paper);min-height:100vh;color:var(--ln-ink);font-family:var(--ln-font);letter-spacing:0;text-align:left;font-weight:400}.account-page{background:var(--paper);place-items:center;min-height:100vh;padding:32px 20px;display:grid}.account-card{border:1px solid var(--line);background:var(--surface);border-radius:18px;width:min(100%,480px);padding:36px;box-shadow:0 18px 50px #1018281a}.account-back{margin-bottom:34px}.account-card h1{margin:8px 0 0}.account-card .lede{margin:12px 0 24px}.account-card form{gap:16px;display:grid}.account-card label{gap:7px;font-weight:700;display:grid}.account-card input{box-sizing:border-box;border:1px solid var(--line);width:100%;color:var(--ink);font:inherit;background:#fff;border-radius:9px;padding:12px 13px}.account-card input:focus{border-color:var(--ink);outline:2px solid #39d0ad59}.account-card .primary{justify-self:start;margin-top:4px}.form-error{color:#b42318;margin:0;font-weight:650}.account-switch{color:var(--ink-soft);margin:22px 0 0}.landing h1,.landing h2,.landing h3{color:inherit;font-family:var(--ln-font);letter-spacing:-.04em;font-weight:650}.landing button{font-family:var(--ln-font)}.landing :focus-visible{outline-color:var(--ln-teal)}.ln-skip{z-index:40;color:var(--ln-ink);background:#fff;border-radius:8px;padding:10px 14px;font-size:14px;font-weight:650;text-decoration:none;transition:top .16s;position:fixed;top:-60px;left:20px}.ln-skip:focus{top:12px}.ln-nav{z-index:20;-webkit-backdrop-filter:blur(18px);background:#ffffffeb;border-bottom:1px solid #10182814;align-items:center;gap:28px;height:68px;padding:0 max(24px,50vw - 590px);display:flex;position:sticky;top:0}.ln-brand,.ln-footer-brand{align-items:center;gap:11px;display:flex}.ln-brand{color:var(--ln-ink);letter-spacing:-.02em;font-size:16px;font-weight:650;text-decoration:none}.ln-brand-mark{background:var(--ln-navy);color:#fff;letter-spacing:-.06em;border-radius:9px;place-items:center;width:34px;height:34px;font:650 12px/1 ui-monospace,SFMono-Regular,Consolas,monospace;display:grid}.ln-nav nav{gap:30px;margin-left:auto;display:flex}.ln-nav nav a{color:#465267;font-size:14px;font-weight:500;text-decoration:none}.ln-nav nav a:hover{color:var(--ln-ink)}.ln-menu-button{color:#465267;background:0 0;border:0;padding:8px 10px;font-size:14px;font-weight:600;display:none}.ln-nav-actions{align-items:center;gap:14px;margin-left:18px;display:flex}.ln-btn{background:var(--ln-blue);color:#fff;border:0;border-radius:9px;padding:9px 16px;font-size:14px;font-weight:650;line-height:1.2;transition:background .16s,transform .16s,box-shadow .16s;box-shadow:0 8px 18px #3f6df438}.ln-btn:hover{background:var(--ln-blue-dark);transform:translateY(-1px);box-shadow:0 10px 24px #3f6df447}.ln-btn-lg{padding:14px 21px;font-size:16px}.ln-hero{background:linear-gradient(#ffffff06 1px, transparent 1px), linear-gradient(90deg, #ffffff06 1px, transparent 1px), radial-gradient(circle at 82% 16%, #3f6df438, transparent 28%), var(--ln-navy);color:#f8fafc;background-size:42px 42px,42px 42px,auto,auto;grid-template-columns:minmax(0,1.05fr) minmax(420px,.85fr);align-items:center;gap:clamp(48px,7vw,96px);min-height:720px;padding:88px max(24px,50vw - 590px) 96px;display:grid;position:relative;overflow:hidden}.ln-hero:after{content:"";border:1px solid #39d0ad40;border-radius:50%;width:430px;height:430px;position:absolute;bottom:-170px;right:-110px}.ln-hero-copy,.ln-demo{z-index:1;position:relative}.ln-kicker{color:var(--ln-blue);letter-spacing:.08em;text-transform:uppercase;margin:0 0 16px;font:650 13px/1.35 ui-monospace,SFMono-Regular,Consolas,monospace}.ln-hero .ln-kicker,.ln-close .ln-kicker{color:var(--ln-teal)}.ln-hero h1{color:#f8fafc;text-wrap:balance;max-width:760px;margin:0;font-size:clamp(52px,6vw,78px);line-height:1.02}.ln-lede{max-width:650px;color:var(--ln-muted);text-wrap:pretty;margin:22px 0 0;font-size:19px;line-height:1.65}.ln-hero .ln-lede{color:#bac5d6;max-width:600px}.ln-ai-note{color:#7fe3cb;max-width:560px;margin:14px 0 0;font-size:15px;line-height:1.55}.ln-actions{align-items:center;gap:24px;margin-top:32px;display:flex}.ln-actions a{color:#d8e1ee;text-underline-offset:5px;font-size:15px;font-weight:600;text-decoration-color:#d8e1ee73;text-decoration-thickness:1px}.ln-actions a:hover{color:#fff}.ln-hero-facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:0;max-width:570px;margin:48px 0 0;padding:0;list-style:none;display:grid}.ln-hero-facts li{border-left:1px solid #ffffff24;padding:0 22px}.ln-hero-facts li:first-child{border-left:0;padding-left:0}.ln-hero-facts strong,.ln-hero-facts span{display:block}.ln-hero-facts strong{color:#fff;font-size:27px;line-height:1}.ln-hero-facts span{color:#95a3b8;margin-top:7px;font-size:13px}.ln-demo{color:var(--ln-ink);background:#fff;border:1px solid #ffffff29;border-radius:24px;overflow:hidden;transform:rotate(1deg);box-shadow:0 34px 90px #00000059}.ln-demo-top{border-bottom:1px solid var(--ln-line);color:#687386;letter-spacing:.04em;text-transform:uppercase;background:#f8fafc;justify-content:space-between;padding:15px 18px;font:600 12px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace;display:flex}.ln-demo-art{background:#f1dfcd;height:218px;position:relative;overflow:hidden}.ln-demo-art .scene-svg,.ln-tile-art .scene-svg{width:100%;height:100%;position:absolute;inset:0}.ln-demo-art .actor{width:185px;animation:none;position:absolute;bottom:-38px;left:4%}.ln-demo-body{padding:25px 26px 27px}.ln-label{color:#758195;margin:0;font-size:13px;font-weight:600}.ln-quote{letter-spacing:-.03em;margin:6px 0 20px;font-size:clamp(22px,2.2vw,29px);font-weight:650;line-height:1.2}.ln-intention{border:1px solid var(--ln-line);background:#f8fafc;border-radius:12px;padding:15px 17px}.ln-intention span{color:#667085;font-size:12px;font-weight:600}.ln-intention p{margin:4px 0 0;font-size:17px;font-weight:600;line-height:1.45}.ln-answer{background:#eaf0ff;border-radius:12px;margin:14px 0 0;padding:0}.ln-answer summary{color:var(--ln-blue-dark);text-align:center;padding:13px 16px;font-size:14px;font-weight:650;display:block}.ln-answer summary::marker{display:none}.ln-answer summary::-webkit-details-marker{display:none}.ln-answer[open] summary{text-align:left;border-bottom:1px solid #3f6df42e}.ln-answer p{color:var(--ln-ink);margin:0;padding:15px 16px 17px;font-size:18px;font-weight:600;line-height:1.4}.ln-proof{border-bottom:1px solid var(--ln-line);background:#fff;grid-template-columns:auto auto 1fr;align-items:baseline;gap:18px;padding:27px max(24px,50vw - 590px);display:grid}.ln-proof p,.ln-proof strong,.ln-proof span{margin:0}.ln-proof p{color:#697586;font-size:16px}.ln-proof strong{font-size:18px}.ln-proof span{color:#697586;justify-self:end;font-size:14px}.ln-block{background:#fff;padding:112px max(24px,50vw - 590px);scroll-margin-top:80px}.ln-block-muted{background:var(--ln-paper)}.ln-section-intro{max-width:720px}.ln-section-intro h2,.ln-ratings-copy h2,.ln-close h2{text-wrap:balance;max-width:760px;margin:0;font-size:clamp(40px,5vw,62px);line-height:1.08}.ln-steps,.ln-rates,.ln-grid{margin:56px 0 0;padding:0;list-style:none}.ln-steps{border:1px solid var(--ln-line);background:var(--ln-line);border-radius:18px;grid-template-columns:repeat(4,1fr);gap:1px;display:grid;overflow:hidden}.ln-steps li{background:#fff;min-height:210px;padding:24px}.ln-step-number{color:var(--ln-blue);margin-bottom:50px;font:600 13px/1 ui-monospace,SFMono-Regular,Consolas,monospace;display:block}.ln-steps strong{font-size:30px;line-height:1.1;display:block}.ln-steps li>span:last-child{color:var(--ln-muted);margin-top:8px;font-size:16px;line-height:1.5;display:block}.ln-method-note{border-left:3px solid var(--ln-teal);color:#465267;margin:24px 0 0;padding-left:16px;font-size:16px}.ln-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.ln-tile{border:1px solid var(--ln-line);background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 12px 32px #1018280f}.ln-tile-art{background:#f1dfcd;height:205px;position:relative;overflow:hidden}.ln-tile-art .actor{width:165px;animation:none;position:absolute;bottom:-32px;left:8px}.ln-mission-number{z-index:2;color:#fff;background:#0b1324e0;border-radius:50%;place-items:center;width:38px;height:38px;font:600 12px/1 ui-monospace,SFMono-Regular,Consolas,monospace;display:grid;position:absolute;top:15px;right:16px}.ln-tile-body{padding:23px 24px 27px}.ln-tile-body p{color:var(--ln-muted);margin:7px 0 0;font-size:16px;line-height:1.5}.ln-tile-body .ln-tile-meta{color:var(--ln-blue);margin:0 0 10px;font-size:13px;font-weight:650}.ln-tile h3{margin:0;font-size:27px;line-height:1.15}.ln-tile-body .ln-en{color:#788397;margin-top:3px;font-size:14px}.ln-ratings-section{grid-template-columns:minmax(0,.8fr) minmax(480px,1fr);align-items:start;gap:clamp(48px,8vw,110px);display:grid}.ln-ratings-copy{position:sticky;top:104px}.ln-ratings-copy .ln-lede{max-width:560px}.ln-privacy-note{color:#285e51;background:#effbf7;border:1px solid #c9eadf;border-radius:12px;margin:30px 0 0;padding:17px 19px;font-size:15px;line-height:1.5}.ln-rates{gap:12px;margin-top:0;display:grid}.ln-rates li{border:1px solid var(--ln-line);background:#fff;border-radius:16px;grid-template-columns:10px 1fr;gap:18px;padding:23px 24px;display:grid}.ln-rate-mark{background:#ef7a69;border-radius:50%;width:10px;height:10px;margin-top:8px}.ln-rate-good .ln-rate-mark{background:var(--ln-blue)}.ln-rate-easy .ln-rate-mark{background:#13a784}.ln-rates strong{font-size:22px;display:inline}.ln-rates li div>span{color:var(--ln-muted);margin-left:9px;font-size:14px;font-weight:600}.ln-rates p{color:var(--ln-muted);margin:7px 0 0;font-size:15px;line-height:1.5}.ln-close{background:radial-gradient(circle at 50% 0%, #3f6df452, transparent 42%), var(--ln-navy);color:#f8fafc;text-align:center;padding:108px 24px 116px}.ln-close .ln-kicker{margin-bottom:18px}.ln-close h2{color:#fff;max-width:720px;margin:0 auto}.ln-close>p:not(.ln-kicker){color:#aab6c8;margin:18px 0 0;font-size:18px}.ln-close .ln-btn{margin-top:30px}.ln-footer{color:#566276;background:#eaf0f7;grid-template-columns:minmax(260px,1fr) auto auto;justify-content:space-between;align-items:start;gap:42px;padding:42px max(24px,50vw - 590px);display:grid}.ln-footer-brand strong{color:var(--ln-ink);font-size:16px;display:block}.ln-footer-brand p{margin:3px 0 0;font-size:14px}.ln-footer-links{grid-template-columns:repeat(2,max-content);gap:9px 24px;display:grid}.ln-footer-links a,.info-back{color:var(--ln-blue-dark);font-size:14px;font-weight:650;text-decoration:none}.ln-footer-links a:hover,.info-back:hover{text-underline-offset:4px;text-decoration:underline}.ln-footer-meta{justify-items:end;gap:7px;font-size:13px;display:grid}.info-page{min-height:100vh}.info-nav{background:#fff;border-bottom:1px solid #10182814;justify-content:space-between;align-items:center;height:68px;padding:0 max(24px,50vw - 590px);display:flex}.info-main{background:var(--ln-paper)}.info-hero{background:radial-gradient(circle at 78% 0%, #3f6df44d, transparent 34%), var(--ln-navy);color:#f8fafc;padding:94px max(24px,50vw - 590px) 88px}.info-hero .ln-kicker{color:var(--ln-teal)}.info-hero h1{max-width:1100px;margin:0;font-size:clamp(48px,5vw,72px);line-height:1.08}.info-hero>p:not(.ln-kicker){color:#b9c5d6;max-width:680px;margin:22px 0 0;font-size:19px;line-height:1.65}.info-hero time{color:#8190a8;margin-top:31px;font:600 13px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;display:block}.info-layout{grid-template-columns:280px minmax(0,760px);align-items:start;gap:clamp(48px,8vw,110px);padding:88px max(24px,50vw - 590px) 110px;display:grid}.info-summary{background:#fff;border:1px solid #cbd6e4;border-radius:16px;padding:24px;position:sticky;top:32px;box-shadow:0 12px 32px #1018280d}.info-summary-label{color:var(--ln-blue-dark);letter-spacing:.06em;text-transform:uppercase;margin:0;font:650 13px/1.35 ui-monospace,SFMono-Regular,Consolas,monospace}.info-summary ul{margin:18px 0 0;padding:0;list-style:none}.info-summary li{border-top:1px solid var(--ln-line);color:#465267;padding:13px 0 13px 20px;font-size:14px;line-height:1.55;position:relative}.info-summary li:before{content:"";background:var(--ln-teal);border-radius:50%;width:7px;height:7px;position:absolute;top:21px;left:2px}.info-content{gap:16px;display:grid}.info-content section{border:1px solid var(--ln-line);background:#fff;border-radius:18px;padding:32px 34px 36px}.info-number{color:var(--ln-blue);margin:0 0 28px;font:650 13px/1 ui-monospace,SFMono-Regular,Consolas,monospace}.info-content h2{margin:0 0 16px;font-size:28px;line-height:1.2}.info-content p:not(.info-number){color:#526074;margin:12px 0 0;font-size:16px;line-height:1.75}.info-content a{color:var(--ln-blue-dark);text-underline-offset:3px}.info-content code{color:var(--ln-ink);overflow-wrap:anywhere;background:#edf1f6;border-radius:5px;padding:2px 6px;font-size:13px}.info-content .info-faq{background:0 0;border:0;gap:12px;padding:0;display:grid}.info-faq details{border:1px solid var(--ln-line);background:#fff;border-radius:16px;margin:0;padding:3px 24px 8px}.info-faq summary{color:var(--ln-ink);padding:17px 0;font-size:18px}.info-faq details>div{color:#526074;padding:0 0 17px;font-size:16px;line-height:1.75}@media (prefers-reduced-motion:reduce){.ln-btn{transition:none}}@media (width<=980px){.ln-hero{grid-template-columns:1fr;gap:64px;padding-top:76px}.ln-hero-copy{max-width:760px}.ln-demo{width:min(620px,100%);transform:none}.ln-proof{grid-template-columns:auto 1fr}.ln-proof span{grid-column:1/-1;justify-self:start}.ln-ratings-section{grid-template-columns:1fr}.ln-ratings-copy{position:static}.ln-footer{grid-template-columns:1fr 1fr}.ln-footer-meta{grid-column:1/-1;justify-items:start}}@media (width<=760px){.ln-nav{height:62px;padding:0 18px}.ln-menu-button{margin-left:auto;display:block}.ln-nav nav{border-bottom:1px solid var(--ln-line);background:#fffffffa;width:100%;margin:0;padding:14px 18px 18px;display:none;position:absolute;top:62px;left:0;box-shadow:0 14px 28px #1018281a}.ln-nav nav.open{gap:0;display:grid}.ln-nav nav a{border-bottom:1px solid #edf1f6;padding:11px 4px}.ln-nav-actions{margin-left:0}.ln-hero{min-height:auto;padding:68px 20px 72px}.ln-hero h1{font-size:clamp(44px,13vw,62px)}.ln-lede{font-size:17px}.ln-hero-facts{margin-top:38px}.ln-demo-art{height:190px}.ln-proof{padding:24px 20px;display:block}.ln-proof strong{margin-top:3px;display:block}.ln-proof span{margin-top:10px;display:block}.ln-block{padding:84px 20px}.ln-section-intro h2,.ln-ratings-copy h2,.ln-close h2{font-size:40px}.ln-steps{grid-template-columns:1fr 1fr}.ln-steps li{min-height:185px}.ln-step-number{margin-bottom:34px}.ln-grid{grid-template-columns:1fr}.ln-tile-art{height:230px}.ln-close{padding:86px 20px 92px}.info-layout{grid-template-columns:1fr;gap:32px;padding:58px 20px 78px}.info-summary{position:static}}@media (width<=520px){.ln-brand{gap:8px;font-size:14px}.ln-brand-mark{border-radius:8px;width:30px;height:30px}.ln-nav .ln-btn{padding:8px 12px;font-size:13px}.ln-hero h1{font-size:43px}.ln-actions{flex-direction:column;align-items:flex-start;gap:18px}.ln-actions .ln-btn{width:100%}.ln-hero-facts li{padding:0 10px}.ln-hero-facts strong{font-size:23px}.ln-hero-facts span{font-size:12px;line-height:1.3}.ln-demo-body{padding:21px 18px 23px}.ln-demo-art{height:170px}.ln-demo-art .actor{width:150px}.ln-quote{font-size:23px}.ln-steps{grid-template-columns:1fr}.ln-steps li{min-height:0}.ln-step-number{margin-bottom:24px}.ln-tile-art{height:190px}.ln-rates li{padding:20px}.ln-footer{grid-template-columns:1fr;padding:34px 20px}.ln-footer-links{grid-template-columns:1fr 1fr}.ln-footer-meta{grid-column:auto}.info-nav{height:62px;padding:0 18px}.info-back{font-size:13px}.info-hero{padding:68px 20px 64px}.info-hero h1{font-size:48px}.info-hero>p:not(.ln-kicker){font-size:17px}.info-content section{padding:26px 22px 29px}.info-content h2{font-size:24px}.info-content .info-faq{padding:0}}@media (width<=640px){.app:not(.app-landing){width:min(1080px,100% - 16px);padding-top:16px}.steps{grid-template-columns:1fr}.scene-wrap{border-radius:20px;height:250px}.app:not(.app-landing) .actor{width:min(180px,46%)}.phrasebook li{grid-template-columns:1fr auto}.phrasebook li .text-button{grid-column:2}}