@charset "UTF-8";.hero-scene{position:relative;--preview-scale:1;--preview-shift:0px;--preview-rotate:-4deg;--copy-opacity:1;--copy-offset:0px;--scene-progress:0}.scroll-invitation{display:flex;align-items:center;justify-content:center;gap:12px;color:#98a58b;font-size:11px;letter-spacing:2px;padding:0 20px 28px;pointer-events:none}.scroll-invitation>span:first-child{width:26px;height:1px;background:#c4ceb8}.scroll-arrow{font-size:17px;animation:scroll-nudge 2.4s ease-in-out infinite}.site-header:after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:#99b482;transform:scaleX(var(--reading-progress,0));transform-origin:left;pointer-events:none}.site-header.has-scrolled{box-shadow:0 6px 24px #334d3210}.motion-ready .reveal-item{opacity:0;translate:0 28px;transition:opacity .75s ease,translate .85s cubic-bezier(.2,.7,.2,1);transition-delay:var(--reveal-delay,0ms)}.motion-ready .reveal-item.is-revealed{opacity:1;translate:0 0}.motion-ready .hero-visual{transform:translate3d(var(--preview-shift),0,0) scale(var(--preview-scale));transform-origin:center;will-change:transform;z-index:3}.motion-ready .tablet{transform:rotate(var(--preview-rotate));border-radius:calc(25px - var(--scene-progress)*9px);transition:box-shadow .3s;will-change:transform}.motion-ready .hero-copy{opacity:var(--copy-opacity);transform:translate3d(0,var(--copy-offset),0);will-change:opacity,transform}.motion-ready .visual-blob{scale:calc(1 + var(--scene-progress)*.08);rotate:calc(var(--scene-progress)*7deg)}.motion-ready .sun-disc{translate:0 calc(var(--scene-progress)*-18px)}.motion-ready .visual-top-label{opacity:calc(1 - var(--scene-progress))}.motion-ready .preview-caption{opacity:calc(1 - var(--scene-progress)*.8)}.motion-ready .floating-note{transform:translate3d(0,calc(var(--scene-progress)*12px),0) rotate(calc(2deg - var(--scene-progress)*2deg))}.motion-ready .lesson-panel,.motion-ready .journey-board,.motion-ready .download-options{scale:var(--panel-scale,1);transform-origin:50% 55%}.motion-ready .lesson-panel{border-radius:var(--panel-radius,24px)}.motion-ready .journey-line{transform:scaleY(.15);transform-origin:top;transition:transform 1.3s cubic-bezier(.2,.7,.2,1) .25s}.motion-ready .journey-board.is-revealed .journey-line{transform:scaleY(1)}.motion-ready .journey-step{opacity:0;translate:0 14px;transition:opacity .6s ease,translate .6s cubic-bezier(.2,.7,.2,1);transition-delay:.2s}.motion-ready .journey-step:nth-of-type(4){transition-delay:.36s}.motion-ready .journey-step:nth-of-type(5){transition-delay:.52s}.motion-ready .journey-board.is-revealed .journey-step{opacity:1;translate:0 0}.download-option{transition:box-shadow .3s,translate .3s;background-clip:padding-box}@media (hover:hover) and (pointer:fine){.download-option:hover{box-shadow:0 20px 42px #3c5c3c15;translate:0 -4px}.download-option .platform-icon{transition:rotate .3s,scale .3s}.download-option:hover .platform-icon{rotate:-5deg;scale:1.06}.lesson-list button>svg{transition:translate .25s}.lesson-list button:hover>svg{translate:3px 0}}@media (min-width:901px) and (min-height:650px){.motion-pinned .hero-scene{height:calc(var(--hero-stage-height,650px) + var(--scene-travel,450px));isolation:isolate}.motion-pinned .hero{position:sticky;top:var(--scene-sticky-top,100px);height:var(--hero-stage-height,650px);min-height:0;padding-block:25px 60px}.motion-pinned .hero-visual{position:relative}.motion-pinned .scroll-invitation{position:sticky;top:calc(100svh - 50px);margin-top:-50px;padding-bottom:20px;opacity:calc(1 - var(--scene-progress));z-index:4}}@media (max-width:900px),(max-height:649px){.motion-ready .hero-visual{transform:translate3d(0,var(--mobile-rise,0px),0) scale(var(--preview-scale));transform-origin:center}.motion-ready .visual-top-label,.motion-ready .preview-caption{opacity:1}.motion-ready .tablet{transform:rotate(calc(-4deg + var(--scene-progress)*2deg))}.motion-ready .reveal-item{translate:0 18px}.motion-ready .reveal-item.is-revealed{translate:0 0}.scroll-invitation{font-size:10px;padding-bottom:23px;letter-spacing:1px}}@keyframes scroll-nudge{0%,to{transform:translateY(-2px);opacity:.55}50%{transform:translateY(3px);opacity:1}}@media (hover:hover) and (pointer:fine){.motion-ready .download-option.is-revealed:hover{translate:0 -4px}}@media (prefers-reduced-motion:reduce){.scroll-invitation{display:none}.site-header:after{display:none}.hero-scene{height:auto!important}.hero{position:relative!important}.hero-copy,.hero-visual,.tablet,.floating-note,.journey-step,.journey-line{will-change:auto!important;opacity:1!important;translate:none!important;scale:none!important}.download-option:hover,.download-option:hover .platform-icon{translate:none;rotate:none;scale:none}}:root{font-family:PingFang SC,Microsoft YaHei,system-ui,sans-serif;color:#274b3e;background:#f9f8f2;font-synthesis:none;font-weight:400;line-height:1.7;--green:#2f7054;--ink:#274b3e;--muted:#748278;--cream:#f9f8f2;--shadow:0 16px 45px #324b3610;--radius:24px;scroll-behavior:smooth;scroll-padding-top:110px}*{box-sizing:border-box}body{margin:0;font-size:17px}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{color:inherit;cursor:pointer;border:0;background:none}button:disabled{cursor:default}a,button,summary{touch-action:manipulation}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #b17b27;outline-offset:5px}img{max-width:100%;display:block}svg{display:inline-block;width:1.2em;height:1.2em;flex-shrink:0;vertical-align:middle}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.4}h2{font-size:clamp(29px,3vw,42px);letter-spacing:-1px;font-weight:650}h3{font-weight:600}p{color:var(--muted)}.container{width:min(1240px,calc(100% - 96px));margin-inline:auto}.section-space{padding-block:100px}.eyebrow{font-size:14px;font-weight:500;letter-spacing:2px;color:#647e65;margin-bottom:19px}.button{display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:54px;padding:13px 24px;border-radius:13px;font-size:16px;font-weight:600;transition:background .2s,transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--green);color:#fff;box-shadow:0 8px 18px #2f70541a}.button-primary:hover{background:#225c43;box-shadow:0 10px 24px #2f70542a}.button-soft{background:#eaf0e5;color:var(--green)}.button-soft:hover{background:#dde9d7}.text-link{display:inline-flex;align-items:center;gap:9px;font-size:16px;font-weight:500}.text-link svg{transition:transform .2s}.text-link:hover svg{transform:translate(4px)}.text-link:hover{color:#397c58}.icon-button{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;flex-shrink:0}.icon-button:hover{background:#2f705410}.skip-link{position:fixed;left:15px;top:10px;z-index:100;background:#fff;padding:12px;transform:translateY(-160%)}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:20;background:#f9f8f2f2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:32px;height:100px}.brand{display:flex;gap:12px;align-items:center;flex-shrink:0}.brand img{width:42px;height:42px;object-fit:contain}.brand>span{font-size:22px;line-height:1.5;font-weight:650;letter-spacing:2px}.brand small{display:block;font-size:11px;letter-spacing:3px;color:var(--muted);font-weight:400}.site-header nav{display:flex;gap:33px;align-items:center}.site-header nav a{font-size:15px;position:relative;white-space:nowrap}.site-header nav a:after{content:"";position:absolute;bottom:-9px;left:50%;width:0;height:2px;background:var(--green);transition:.2s}.site-header nav a:hover:after{width:24px;left:calc(50% - 12px)}.nav-app{background:#e9eee2;border-radius:10px;font-size:14px;padding:10px 17px;white-space:nowrap;display:flex;align-items:center;gap:14px}.nav-app:hover{background:#dce6d3}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1fr 1.12fr;gap:50px;align-items:center;min-height:650px;padding-block:66px 95px}.hero-copy{position:relative;z-index:2}.hero-copy>.eyebrow{font-size:13px;display:flex;align-items:center;gap:10px;letter-spacing:1.5px;margin-bottom:24px}.status-dot{width:6px;height:6px;border-radius:50%;background:#7f9b72;box-shadow:0 0 0 5px #e8eddf}.hero h1{font-family:Songti SC,STSong,SimSun,serif;font-size:clamp(45px,4.6vw,66px);font-weight:600;line-height:1.4;letter-spacing:1px;color:#244d3b}.growth-word{position:relative;display:inline-block}.growth-word svg{position:absolute;left:-4px;bottom:0;width:103%;height:13px;fill:none;stroke:#deb96d;stroke-width:5;stroke-linecap:round;z-index:-1}.hero-description{font-size:17px;line-height:2;margin-top:25px}.hero-actions{display:flex;align-items:center;gap:27px;margin-top:33px}.hero-notes{display:flex;gap:18px;margin-top:27px;font-size:12px;color:#79867c;flex-wrap:wrap}.hero-notes span{display:flex;align-items:center;gap:5px}.hero-notes svg{width:14px;height:14px;color:#7c9b75}.hero-visual{position:relative;padding-block:42px 54px;isolation:isolate;min-width:0}.visual-blob{position:absolute;z-index:-2;top:9%;right:-4%;bottom:3%;left:-2%;background:#e8eddf;border-radius:46% 54% 47% 53%/51% 43% 57% 49%;transform:rotate(-12deg)}.sun-disc{width:110px;height:110px;position:absolute;right:4px;top:1px;border-radius:50%;background:#f2d895;z-index:-1}.visual-spark{position:absolute;left:4px;top:3px;font-size:42px;color:#8caa7f;transform:rotate(18deg)}.visual-top-label{position:absolute;top:8px;left:80px;font-size:12px;letter-spacing:2px;color:#6f856b;display:flex;align-items:center;gap:9px}.visual-top-label>span{display:block;width:28px;height:1px;background:#8eaa7c}.tablet{background:#fdfdf9;position:relative;border-radius:25px;padding:12px 15px 12px 22px;box-shadow:0 28px 55px #36533f22,0 3px 5px #36533f17;transform:rotate(-4deg);overflow:hidden}.tablet-camera{position:absolute;left:8px;top:50%;width:5px;height:5px;border-radius:100%;background:#c7cec3}.tablet-screen{overflow:hidden;border-radius:12px;background:#f4f8ee;aspect-ratio:1.55}.tablet-screen img{width:100%;height:100%;object-fit:cover;object-position:top}.floating-note{position:absolute;right:10px;bottom:21px;display:flex;align-items:center;gap:12px;padding:16px 19px;background:#fffdf7;box-shadow:0 12px 35px #314f3520;border-radius:15px;transform:rotate(2deg);font-size:15px}.note-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:#e9f0df;color:#749865;border-radius:50%}.floating-note small{display:block;font-size:11px;color:#8b9785;margin-top:2px}.note-sprout{color:#d3aa5b;padding-left:15px;font-size:25px}.preview-caption{position:absolute;left:0;bottom:0;font-size:10px;letter-spacing:1px;color:#9ca68f}.values-strip{background:#e9eddf}.values-inner{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;gap:40px;align-items:center;padding-block:33px}.values-inner>p{color:#6b8064;font-size:14px;line-height:1.9}.values-inner>p strong{font-size:18px;color:#3c5b43;font-weight:500}.values-inner>div{display:flex;align-items:flex-start;gap:14px}.values-inner svg{width:25px;height:25px;color:#6f8b60;margin-top:3px;stroke-width:.5}.values-inner>div>span{font-size:16px;color:#476044;line-height:1.8}.values-inner small{display:block;font-size:11px;color:#7f8e76;margin-top:2px;white-space:nowrap}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:42px}.section-heading .eyebrow{margin-bottom:12px}.section-heading>p{font-size:14px;line-height:1.9;flex-shrink:0;padding-bottom:4px}.explore-layout{display:grid;grid-template-columns:265px minmax(0,1fr);gap:44px}.lesson-list{display:flex;flex-direction:column;gap:10px;padding-top:7px}.lesson-list button{position:relative;display:flex;align-items:center;text-align:left;gap:17px;border-radius:14px;padding:18px 20px;transition:background .2s,color .2s;min-height:86px}.lesson-list button:hover{background:#eef1e7}.lesson-list button.active{background:#e7eddf}.lesson-list button.active:before{content:"";position:absolute;left:0;width:3px;height:26px;background:#749b66;border-radius:3px}.lesson-number{color:#8a9c80;font-size:12px;align-self:flex-start;line-height:30px;font-variant-numeric:tabular-nums}.lesson-list button>span:nth-child(2){font-size:18px;font-weight:550;flex:1}.lesson-list small{display:block;font-size:12px;font-weight:400;color:#889480;margin-top:3px}.lesson-list button>svg{width:15px;color:#92a486;opacity:0}.lesson-list button.active>svg{opacity:1}.lesson-aside{font-family:Songti SC,SimSun,serif;font-size:22px;color:#809272;padding:20px 20px 0;line-height:1.8}.lesson-aside span{display:block;font-family:Microsoft YaHei,sans-serif;font-size:11px;color:#98a08e;margin-top:12px}.lesson-panel{background:#fffefa;border-radius:26px;box-shadow:var(--shadow);padding:26px 32px 19px;min-width:0}.lesson-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.demo-label{font-size:11px;background:#edf1e6;border-radius:6px;padding:4px 10px;color:#758c64}.lesson-counter{font-size:12px;letter-spacing:2px;color:#9ca78f}.lesson-content h3{font-size:25px;letter-spacing:.5px}.lesson-content>p{font-size:13px;margin-top:9px}.answer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:26px}.answer-card{background:#f5f4eb;padding:9px;border-radius:17px;box-shadow:0 4px #e5e8db;transition:transform .2s,background .2s;position:relative;min-width:0}.answer-card:hover{transform:translateY(-4px)}.answer-card.chosen{background:#f8ebd3}.answer-card.correct{background:#e1edda;box-shadow:0 4px #a5be91}.answer-card img{width:100%;height:158px;object-fit:contain;background:#fffef9;border-radius:10px}.answer-label{display:flex;align-items:center;justify-content:center;gap:6px;font-size:16px;padding:12px 0 5px}.answer-label svg{width:17px;color:#66934d}.color-sample,.shape-stage{display:flex;width:100%;height:158px;border-radius:11px;align-items:center;justify-content:center}.shape{display:block;width:85px;height:85px}.shape.circle{background:#e7b951;border-radius:50%}.shape.square{background:#9e9dcb;border-radius:5px}.shape.triangle{width:0;height:0;border-left:49px solid transparent;border-right:49px solid transparent;border-bottom:85px solid #85a982}.lesson-bottom{display:flex;align-items:center;gap:14px;margin-top:24px;min-height:42px}.voice-button{display:flex;align-items:center;gap:7px;font-size:12px;color:#6c8a58;white-space:nowrap;padding:6px 0}.voice-button:hover{color:#2f7054}.voice-button svg{width:18px}.feedback{font-size:12px;color:#99a18d;flex:1}.feedback.success{color:#55824a}.reset-button{color:#8e9b80;width:30px;height:30px}.reset-button svg{width:16px}.demo-footnote{text-align:right;font-size:11px;color:#9aa28f;margin-top:20px}.lesson-enter-active,.lesson-leave-active{transition:opacity .15s,transform .15s}.lesson-enter-from{opacity:0;transform:translateY(6px)}.lesson-leave-to{opacity:0;transform:translateY(-6px)}.together-section{background:#f0f1e7}.together-layout{display:grid;grid-template-columns:1fr 1fr;gap:110px;align-items:center}.together-copy h2{font-family:Songti SC,SimSun,serif;font-size:46px;line-height:1.5;letter-spacing:1px}.together-copy>p:not(.eyebrow){font-size:16px;max-width:430px;line-height:2;margin-top:23px}.role-tabs{display:flex;gap:12px;margin-top:26px}.role-tabs>span{display:flex;align-items:center;gap:7px;font-size:12px;background:#e2e8d9;border-radius:7px;padding:5px 12px;color:#66805e}.role-tabs>span:last-child{background:#f4e8d3;color:#93774b}.role-tabs svg{width:14px;height:14px}.care-points{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:22px}.care-points li{display:flex;align-items:flex-start;gap:13px;font-size:13px;color:#8a9583}.care-points svg{color:#86a175;min-width:17px;margin-top:4px}.care-points strong{display:block;font-size:17px;color:#496345;font-weight:500;margin-bottom:4px}.journey-board{position:relative;background:#fffdf8;padding:30px 35px 35px;border-radius:24px;box-shadow:0 22px 55px #3552360f;transform:rotate(1deg)}.board-title{display:flex;align-items:center;gap:11px;margin-bottom:30px}.board-title img{object-fit:contain;width:30px;height:30px}.board-title>span{font-size:17px;font-weight:550}.board-title .example-label{font-size:10px;font-weight:400;margin-left:auto;padding:2px 8px;border-radius:5px;color:#9a9e8c;background:#f4f2e9}.journey-line{position:absolute;left:51px;top:120px;bottom:95px;width:1px;background:repeating-linear-gradient(to bottom,#d5decd 0 4px,transparent 4px 10px)}.journey-step{display:flex;gap:23px;position:relative;margin-top:28px}.step-circle{width:33px;height:33px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#e6eddc;color:#739462;flex-shrink:0;font-size:13px}.step-circle.gold{background:#f5e7bd;color:#a58943}.step-circle.peach{background:#f5e1cf;color:#ba906b}.journey-step h3{font-size:19px;font-weight:550;letter-spacing:.3px}.step-kicker{font-size:10px;color:#9ba28e;margin-bottom:5px;letter-spacing:1px}.journey-step p:not(.step-kicker){font-size:12px;margin-top:8px}.mini-tag{display:inline-block;font-size:10px;color:#859575;background:#f0f3e8;padding:3px 8px;border-radius:5px;margin-top:10px}.mini-animals{display:flex;gap:9px;margin-top:12px}.mini-animals img{object-fit:contain;background:#f5f3e9;border-radius:8px;padding:5px;width:67px;height:60px}.journey-step p.observation{background:#f8f2e8;padding:12px 15px;border-radius:9px;color:#8d7858;font-size:13px}.handwritten-note{display:block;font-family:Songti SC,SimSun,serif;color:#9fa78b;font-size:14px;margin-top:16px}.download-section{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:center}.download-intro h2{font-family:Songti SC,SimSun,serif;font-size:45px;line-height:1.5;letter-spacing:1px}.download-intro>p:not(.eyebrow){font-size:15px;margin-top:22px}.download-brand{display:flex;align-items:center;gap:22px;margin-top:35px}.download-brand>img{background:#eef1e4;border-radius:23px;padding:16px;box-shadow:0 7px 20px #546d3c0c}.download-brand>span{font-size:24px;font-weight:600;letter-spacing:3px}.download-brand small{font-size:11px;display:block;color:#91a080;font-weight:400;margin-top:4px;letter-spacing:3px}.download-intro p.download-device-note{display:flex;align-items:center;gap:9px;margin-top:25px;font-size:12px;color:#92a082}.download-device-note svg{width:17px;height:17px}.download-options{display:grid;gap:17px}.download-option{display:flex;align-items:flex-start;gap:20px;background:#fff;padding:26px;border-radius:20px;box-shadow:var(--shadow)}.android-option{background:#e9efdf;padding-block:30px}.platform-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:13px;background:#d9e5ca;color:#6a895a}.platform-icon svg{width:24px;height:24px}.platform-icon.cream{background:#f5edd8;color:#ad9661}.platform-icon.lavender{background:#eeebf3;color:#9990b3}.platform-copy{flex:1;min-width:0}.platform-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.platform-heading h3{font-size:19px;font-weight:550}.release-badge{font-size:10px;padding:3px 8px;border-radius:5px;white-space:nowrap;background:#f0f2e9;color:#8a987b}.android-option .release-badge{background:#dce7cb;color:#7b9264}.release-badge.ready{color:#39734e}.platform-copy>p{font-size:12px;line-height:1.9;margin-top:8px;color:#8b9782}.platform-copy>.button{margin-top:20px;min-height:43px;font-size:13px;padding:9px 17px;border-radius:9px;background:#f8faf3}.platform-copy>.button:hover{background:#fff}.platform-copy>.download-apk{background:var(--green);color:#fff}.platform-copy>.download-apk:hover{background:#225c43}.platform-copy>.text-link{font-size:13px;margin-top:13px;color:#6b8a5d}.small-link{display:block;font-size:11px;color:#6b8a5d;text-decoration:underline;margin-top:12px;padding:0}.faq-section{display:grid;grid-template-columns:1fr 1.4fr;gap:90px;padding-top:20px}.faq-section h2{font-size:32px}.faq-section>div>p:not(.eyebrow){font-size:14px;margin-top:17px}.faq-list details{border-bottom:1px solid #e4e7db}.faq-list details:first-child{border-top:1px solid #e4e7db}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;list-style:none;cursor:pointer;font-size:16px}.faq-list summary::-webkit-details-marker{display:none}.faq-list details>p{font-size:14px;line-height:1.95;padding:0 30px 25px 0}.faq-plus{width:14px;height:14px;position:relative;flex-shrink:0}.faq-plus:before,.faq-plus:after{content:"";width:12px;height:1px;background:#77946b;position:absolute;left:1px;top:6px;transition:transform .2s}.faq-plus:after{transform:rotate(90deg)}details[open] .faq-plus:after{transform:rotate(0)}.closing-note{display:flex;align-items:center;justify-content:center;gap:18px;padding:35px 20px;background:#edf0e4;border-radius:17px;margin-bottom:70px}.closing-note img{opacity:.7;object-fit:contain}.closing-note p{font-family:Songti SC,SimSun,serif;font-size:21px;color:#718265;letter-spacing:1px}.closing-note p span{font-family:Microsoft YaHei,sans-serif;font-size:12px;letter-spacing:0;margin-left:20px;color:#98a18a}.site-footer{background:#eff0e7;padding-block:37px 23px}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:35px}.site-footer .brand>span{font-size:18px}.site-footer .brand img{width:33px;height:33px}.site-footer .brand small{font-size:9px;letter-spacing:2px}.footer-links{display:flex;align-items:center;gap:28px;font-size:12px;color:#849078}.footer-links button{font-size:inherit;padding:0}.footer-links a:last-child{display:flex;align-items:center;gap:7px}.footer-links a:hover,.footer-links button:hover{color:var(--green)}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;font-size:10px;color:#a4ad98;margin-top:26px;gap:10px}.footer-bottom a{text-decoration:underline}.help-dialog{width:min(650px,calc(100% - 36px));max-height:85dvh;color:var(--ink);background:#fffdf8;border:none;border-radius:22px;padding:30px;box-shadow:0 25px 100px #122c3540;overscroll-behavior:contain}.help-dialog::backdrop{background:#253b3066;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.dialog-heading h2{font-size:22px;letter-spacing:0}.help-dialog p{font-size:15px;line-height:1.9}.dialog-notice{background:#edf1e5;padding:16px 20px;border-radius:12px;color:#718463}.install-steps{font-size:14px;color:#75836c;padding-left:22px;margin-block:23px;display:grid;gap:15px}.help-dialog>.button{font-size:14px;min-height:44px;margin-top:5px}.checksum{background:#f1f3e8;padding:15px;border-radius:12px;font-size:12px;margin-bottom:20px}.checksum code{display:block;overflow-wrap:anywhere;margin-top:8px;color:#7b8e6f}.source-list{padding-left:20px;display:grid;gap:18px;font-size:12px;overflow-wrap:anywhere}.source-list>li>a{color:#3c7b58;text-decoration:underline}.source-list span{display:block;color:#87977a;font-size:11px;margin-top:3px}.source-list span a{text-decoration:underline}.help-dialog>.text-link{font-size:13px;margin-top:18px}.toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%);padding:13px 20px;background:#2b4c3e;color:#fff;border-radius:11px;max-width:calc(100% - 30px);width:max-content;z-index:60;font-size:14px;box-shadow:var(--shadow)}@media (min-width:1500px){.hero{min-height:720px;padding-block:85px 110px}.hero-visual{margin-right:-15px}.tablet-screen{aspect-ratio:1.55}.hero h1{font-size:68px}}@media (max-width:1150px){.container{width:calc(100% - 64px)}.nav-wrap{gap:20px}.site-header nav{gap:22px}.hero{gap:22px;min-height:600px}.hero h1{font-size:50px}.hero-description{font-size:15px}.hero-actions{gap:18px}.hero-actions .button{font-size:14px;padding:13px 19px}.hero-actions .text-link{font-size:14px}.hero-notes{gap:13px;font-size:10px}.values-inner{gap:20px}.values-inner small{font-size:10px;white-space:normal}.values-inner>div{gap:10px}.values-inner>div>span{font-size:14px}.explore-layout{grid-template-columns:230px minmax(0,1fr);gap:25px}.section-heading h2{font-size:32px}.lesson-panel{padding-inline:22px}.answer-grid{gap:12px}.answer-card img,.color-sample,.shape-stage{height:135px}.lesson-content h3{font-size:22px}.together-layout{gap:55px}.download-section{gap:45px}.together-copy h2,.download-intro h2{font-size:40px}.faq-section{gap:45px}.journey-board{padding:27px}.journey-line{left:43px}.platform-heading{gap:6px}.platform-heading h3{font-size:17px}.download-option{gap:15px;padding:23px}.platform-icon{width:40px;height:40px}.lesson-aside{font-size:20px}}@media (max-width:900px){.site-header nav{gap:16px}.site-header nav a{font-size:13px}.brand>span{font-size:19px}.brand small{font-size:9px}.brand img{width:36px;height:36px}.nav-app{padding:9px 13px;font-size:12px;gap:7px}.hero{grid-template-columns:1fr 1fr;gap:15px;padding-block:55px 75px;min-height:530px}.hero h1{font-size:43px;line-height:1.45}.hero-description{font-size:13px}.hero-copy>.eyebrow{font-size:10px;letter-spacing:1px}.hero-actions{flex-wrap:wrap;gap:17px;margin-top:25px}.hero-notes{max-width:270px;margin-top:22px;gap:7px 14px}.visual-top-label{font-size:9px;left:45px;letter-spacing:1px}.visual-spark{font-size:27px}.sun-disc{width:75px;height:75px}.floating-note{font-size:11px;padding:10px 12px;gap:8px;right:0}.floating-note small{font-size:8px}.note-icon{width:27px;height:27px}.note-sprout{font-size:20px;padding-left:4px}.tablet{padding:8px 10px 8px 16px;border-radius:19px}.tablet-camera{left:6px;width:3px;height:3px}.tablet-screen{border-radius:10px}.preview-caption{font-size:8px}.values-inner{grid-template-columns:repeat(3,1fr);gap:23px}.values-inner>p{grid-column:1/-1;text-align:center}.values-inner>p br{display:none}.values-inner>p strong{margin-left:12px}.section-space{padding-block:75px}.section-heading{display:block}.section-heading>p{margin-top:15px}.section-heading>p br{display:none}.explore-layout{grid-template-columns:190px minmax(0,1fr);gap:20px}.lesson-list button{padding:15px 12px;gap:11px}.lesson-list button>span:nth-child(2){font-size:16px}.lesson-list small{font-size:10px}.lesson-panel{padding:22px 18px 16px}.answer-grid{gap:9px}.answer-card{padding:6px;border-radius:13px}.answer-card img,.color-sample,.shape-stage{height:112px}.answer-label{font-size:14px;padding-block:10px 4px}.lesson-content h3{font-size:19px}.lesson-content>p{font-size:11px}.feedback,.voice-button{font-size:10px}.lesson-bottom{gap:10px}.shape{width:65px;height:65px}.shape.triangle{border-left-width:36px;border-right-width:36px;border-bottom-width:65px}.together-layout{gap:35px}.together-copy h2,.download-intro h2{font-size:34px}.together-copy>p:not(.eyebrow){font-size:13px}.journey-board{padding:22px}.journey-line{left:38px}.journey-step{gap:15px}.journey-step h3{font-size:16px}.journey-step p:not(.step-kicker){font-size:11px}.mini-animals{gap:6px}.mini-animals img{width:52px;height:49px}.care-points li{font-size:11px}.care-points strong{font-size:15px}.download-section{gap:25px;grid-template-columns:.85fr 1.15fr}.download-option{padding:21px 18px;gap:12px}.platform-heading{display:block}.release-badge{display:inline-block;margin-top:5px;font-size:9px}.platform-copy>p{font-size:11px}.download-intro>p:not(.eyebrow){font-size:12px}.download-brand{gap:15px}.download-brand>img{width:70px;height:70px;padding:12px;border-radius:18px}.download-brand>span{font-size:20px}.download-brand small{font-size:9px}.faq-section{grid-template-columns:1fr 1.3fr;gap:35px;padding-top:10px}.faq-section h2{font-size:27px}.faq-list summary{font-size:14px}.faq-list details>p{font-size:12px}.closing-note p{font-size:19px}.closing-note p span{font-size:11px;margin-left:10px}.footer-links{gap:18px;font-size:11px}}@media (max-width:700px){.container{width:calc(100% - 40px)}.nav-wrap{height:77px;gap:12px}.nav-app{margin-left:auto;font-size:11px;padding:8px 10px}.nav-app svg{width:13px}.menu-toggle{display:flex;width:32px;height:36px;border-radius:8px}.site-header nav{position:absolute;top:77px;left:0;right:0;background:#f9f8f2;display:none;box-shadow:0 12px 20px #324b3610;padding:15px 24px 24px;flex-direction:column;align-items:stretch;gap:0}.site-header nav.is-open{display:flex}.site-header nav a{padding-block:12px;font-size:16px}.site-header nav a:after{display:none}.brand{gap:8px}.brand img{width:31px;height:31px}.brand>span{font-size:18px;letter-spacing:1px}.brand small{font-size:8px;letter-spacing:2px}.hero{grid-template-columns:1fr;padding-block:44px 45px;gap:28px;min-height:0}.hero-copy{text-align:center}.hero-copy>.eyebrow{justify-content:center;font-size:11px;margin-bottom:20px}.hero h1{font-size:clamp(39px,7.8vw,57px);line-height:1.4}.hero-description{font-size:14px;margin-top:22px;line-height:2}.hero-actions{justify-content:center;margin-top:26px;gap:23px}.hero-actions .button{min-height:49px;padding:12px 20px}.hero-actions .text-link{font-size:13px}.hero-notes{justify-content:center;max-width:none;font-size:10px;margin-top:23px;gap:13px}.hero-visual{width:min(490px,92%);margin-inline:auto;padding-block:39px 46px}.visual-blob{top:8%;right:-4%;bottom:2%;left:-4%}.visual-top-label{font-size:10px;left:65px;top:5px}.tablet{border-radius:20px;padding:9px 10px 9px 17px}.floating-note{font-size:12px;bottom:18px;right:3px;padding:12px 15px}.floating-note small{font-size:9px}.preview-caption{font-size:7px;left:0;bottom:-2px}.visual-spark{font-size:30px}.sun-disc{width:90px;height:90px}.values-inner{padding-block:26px;gap:26px 13px}.values-inner>p{font-size:12px}.values-inner>p strong{font-size:15px;display:block;margin-left:0}.values-inner>p br{display:none}.values-inner>div{display:block;text-align:center}.values-inner>div>svg{width:23px;height:23px;margin-bottom:8px}.values-inner>div>span{display:block;font-size:12px}.values-inner small{font-size:9px;margin-top:5px;line-height:1.7}.section-space{padding-block:55px}.eyebrow{font-size:11px;letter-spacing:1.4px;margin-bottom:12px}.section-heading{margin-bottom:26px}.section-heading h2{font-size:27px;line-height:1.55;letter-spacing:-.5px}.section-heading>p{font-size:12px;margin-top:13px}.explore-layout{grid-template-columns:1fr;gap:18px}.lesson-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;padding:0}.lesson-list button{min-height:0;padding:13px 5px;text-align:center;display:block;border-radius:10px;background:#f0f1e7}.lesson-list .lesson-number{font-size:9px;display:block;line-height:1.5;margin-bottom:3px}.lesson-list button>span:nth-child(2){font-size:13px;font-weight:500}.lesson-list button small,.lesson-list button>svg,.lesson-list button.active>svg,.lesson-aside{display:none}.lesson-list button.active{background:#e2ead6}.lesson-list button.active:before{width:18px;height:2px;left:calc(50% - 9px);bottom:7px}.lesson-panel{border-radius:18px;padding:19px 15px 14px}.lesson-toolbar{margin-bottom:20px}.demo-label{font-size:9px}.lesson-counter{font-size:10px}.lesson-content h3{font-size:20px}.lesson-content>p{font-size:11px;line-height:1.8;margin-top:8px}.answer-grid{margin-top:22px;gap:10px}.answer-card img,.color-sample,.shape-stage{height:125px}.answer-label{font-size:14px}.lesson-bottom{margin-top:18px;flex-wrap:wrap;gap:9px}.voice-button{font-size:11px}.feedback{font-size:10px;min-width:140px}.demo-footnote{font-size:9px;line-height:1.8;text-align:left;margin-top:15px}.together-layout{grid-template-columns:1fr;gap:35px}.together-copy h2,.download-intro h2{font-size:36px;line-height:1.5}.together-copy>p:not(.eyebrow){font-size:14px;margin-top:16px;max-width:none}.care-points{gap:20px;margin-top:24px}.care-points li{font-size:12px}.care-points strong{font-size:16px}.journey-board{width:min(440px,97%);margin-inline:auto;padding:25px 24px 28px;transform:rotate(.8deg)}.board-title{margin-bottom:25px}.board-title>span{font-size:16px}.journey-step{gap:20px;margin-top:25px}.journey-line{left:40px;top:112px;bottom:90px}.journey-step h3{font-size:19px}.journey-step p:not(.step-kicker){font-size:12px}.mini-animals img{width:66px;height:58px}.handwritten-note{font-size:13px}.download-section{grid-template-columns:1fr;gap:32px}.download-intro h2 br{display:none}.download-intro h2{font-size:32px}.download-intro>p:not(.eyebrow){font-size:13px;margin-top:15px}.download-brand{margin-top:24px}.download-brand>img{width:65px;height:65px;border-radius:16px}.download-brand>span{font-size:21px}.download-brand small{font-size:10px}.download-intro p.download-device-note{margin-top:18px;font-size:11px}.download-options{gap:13px}.download-option{padding:23px 20px;gap:16px;border-radius:17px}.platform-icon{width:43px;height:43px}.platform-heading{display:flex;gap:10px}.platform-heading h3{font-size:17px}.release-badge{margin-top:0}.platform-copy>p{font-size:12px}.platform-copy>.button{font-size:12px;margin-top:15px}.faq-section{grid-template-columns:1fr;gap:25px;padding-top:0}.faq-section h2{font-size:28px}.faq-section>div>p:not(.eyebrow){font-size:12px;margin-top:12px}.faq-list summary{font-size:14px;line-height:1.7;padding:20px 0}.faq-list details>p{font-size:13px}.closing-note{padding:25px 20px;gap:12px;margin-bottom:45px;border-radius:14px}.closing-note>img{width:28px;height:28px}.closing-note p{font-size:17px}.closing-note p span{display:block;font-size:10px;margin:5px 0 0}.footer-top{align-items:flex-start;gap:26px;flex-direction:column}.footer-links{gap:23px;flex-wrap:wrap;font-size:11px}.footer-bottom{font-size:9px;margin-top:25px;gap:12px}.help-dialog{padding:23px 21px;border-radius:18px}.dialog-heading h2{font-size:20px}.help-dialog p{font-size:14px}.install-steps{font-size:13px}}@media (max-width:380px){.container{width:calc(100% - 32px)}.hero-notes{gap:8px;font-size:9px}.hero h1{font-size:38px}.hero-description{font-size:12px}.hero-actions{gap:17px}.hero-actions .button{font-size:13px}.section-heading h2{font-size:25px}.answer-card img,.color-sample,.shape-stage{height:105px}.answer-label{font-size:13px}.shape{width:55px;height:55px}.shape.triangle{border-left-width:31px;border-right-width:31px;border-bottom-width:55px}.platform-heading h3{font-size:16px}.platform-copy>p{font-size:11px}.download-option{gap:13px;padding:20px 16px}.feedback{font-size:9px;min-width:120px}.hero-visual{width:94%}.visual-top-label{font-size:9px}.floating-note{font-size:11px}}.visual-blob{top:9%;right:5%;bottom:3%;left:1%}@media (max-width:700px){.visual-blob{top:8%;right:4%;bottom:2%;left:3%}}@media (prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.button:hover,.answer-card:hover{transform:none}}
