@charset "UTF-8";:root{font-family:PingFang SC,Microsoft YaHei,Noto Sans CJK SC,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;color:#342d4b;background:#fbfaf7;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--ink: #342d4b;--muted: #756d88;--purple: #6c5ce7;--purple-dark: #5142c4;--line: #e6e1eb;--paper: #fbfaf7;--mint: #75dbc1;--coral: #ff9b82;--yellow: #ffd66b}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;min-width:320px;min-height:100vh;background:var(--paper)}body,button,a{-webkit-tap-highlight-color:transparent}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}button{color:inherit}a{color:inherit;text-decoration:none}img{max-width:100%}h1,h2,h3,p,blockquote{margin:0}ul{margin:0;padding:0;list-style:none}::selection{color:#2f2748;background:#e3dcff}:focus-visible{outline:3px solid #ffb59f;outline-offset:4px}.section-shell{width:min(1200px,calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;top:12px;left:12px;z-index:200;padding:12px 18px;border-radius:12px;color:#fff;background:var(--ink);transform:translateY(-150%);transition:transform .2s ease}.skip-link:focus{transform:translateY(0)}.site-header{position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(93,78,126,.1);background:#fbfaf7eb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.nav-shell{width:min(1200px,calc(100% - 48px));height:78px;display:flex;align-items:center;gap:30px;margin-inline:auto}.brand{display:inline-flex;align-items:center;flex:0 0 auto;gap:11px}.brand-mark{position:relative;width:43px;height:43px;display:grid;place-items:center;flex:0 0 auto;border-radius:14px;color:#fff;background:var(--purple);box-shadow:0 7px 18px #6c5ce733}.brand-logo{object-fit:contain;background:transparent;box-shadow:none}.brand-mark span{font-size:21px;font-weight:850;line-height:1}.brand-mark i{position:absolute;top:-4px;right:-4px;width:14px;height:14px;border:3px solid var(--paper);border-radius:50%;background:var(--yellow)}.brand-copy{display:flex;flex-direction:column;gap:2px}.brand-copy strong{font-size:18px;font-weight:800;letter-spacing:.02em}.brand-copy small{color:#9a91a9;font-size:10px;font-weight:600;letter-spacing:.12em}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:30px;margin-left:auto}.desktop-nav a{position:relative;padding:10px 0;color:#655d77;font-size:14px;font-weight:650}.desktop-nav a:after{content:"";position:absolute;right:0;bottom:4px;left:0;height:2px;border-radius:2px;background:var(--purple);transform:scaleX(0);transition:transform .2s ease}.button{min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:0 24px;border:0;border-radius:16px;font-size:15px;font-weight:750;line-height:1;cursor:pointer;transition:transform .2s ease,background-color .2s ease,box-shadow .2s ease}.button-small{min-height:42px;padding-inline:18px;border-radius:13px;font-size:13px}.button-primary,.nav-preview{color:#fff;background:var(--purple);box-shadow:0 10px 24px #6c5ce738}.nav-preview{margin-left:4px}.menu-button{width:44px;height:44px;display:none;place-items:center;flex:0 0 auto;padding:0;border:1px solid var(--line);border-radius:13px;background:#fff;cursor:pointer}.mobile-nav{width:min(100% - 32px,560px);display:grid;gap:4px;margin:0 auto 16px;padding:12px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 20px 50px #342d4b1f}.mobile-nav a{min-height:46px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-radius:12px;font-size:14px;font-weight:700}.mobile-nav a:last-child{color:#fff;background:var(--purple)}.hero{display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);align-items:center;column-gap:54px;padding-top:68px}.hero-copy{position:relative;z-index:2;padding-bottom:14px}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--purple);font-size:13px;font-weight:800;letter-spacing:.11em}.eyebrow{padding:8px 13px;border:1px solid #e5defd;border-radius:999px;background:#f4f0ff;letter-spacing:.06em}.eyebrow-dot{width:7px;height:7px;border-radius:50%;background:var(--purple);box-shadow:0 0 0 4px #6c5ce71f}.hero h1{max-width:640px;margin-top:24px;color:#33294f;font-size:clamp(46px,5.1vw,68px);font-weight:850;line-height:1.18;letter-spacing:-.055em}.hero-emphasis{position:relative;display:inline-block;color:var(--purple)}.hero-emphasis:after{content:"";position:absolute;right:2px;bottom:-8px;left:4px;height:8px;border-radius:50%;border-top:3px solid var(--yellow);transform:rotate(-1deg)}.hero-intro{max-width:530px;margin-top:27px;color:#6e657f;font-size:17px;line-height:1.9}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:32px}.text-link{display:inline-flex;align-items:center;gap:8px;padding:10px 0;color:#5a506e;font-size:14px;font-weight:750}.development-note{display:flex;align-items:center;gap:9px;margin-top:25px;color:#8b8299;font-size:12px}.development-note>span{width:7px;height:7px;border-radius:50%;background:#e6a75a}.hero-visual{position:relative;min-width:0;min-height:526px}.planet-frame{position:absolute;inset:0 0 12px 20px;overflow:hidden;border:8px solid #fff;border-radius:42px 42px 90px;background:#c5b4ed;box-shadow:0 28px 65px #4a38792b}.planet-image{width:100%;height:100%;display:block;object-fit:cover;object-position:57% center}.planet-label{position:absolute;top:25px;left:25px;display:flex;align-items:center;gap:11px;padding:11px 15px 11px 11px;border:1px solid rgba(255,255,255,.7);border-radius:17px;background:#ffffffd6;box-shadow:0 10px 25px #432f6e1a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.planet-label-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:12px;color:#6c55bc;background:#eee7ff}.planet-label>span:last-child{display:flex;flex-direction:column;gap:3px}.planet-label small{color:#8c7ba8;font-size:9px;font-weight:700;letter-spacing:.06em}.planet-label strong{color:#4b3b70;font-size:12px}.code-ribbon{position:absolute;right:20px;bottom:28px;display:flex;align-items:center;gap:7px;padding:10px 12px;border:1px solid rgba(255,255,255,.6);border-radius:13px;color:#4e426b;background:#ffffffe0;box-shadow:0 10px 24px #432f6e1a;font-size:9px;font-weight:750;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.code-ribbon span:first-child{color:#997128}.code-ribbon i{width:13px;height:1px;background:#b4a8c6}.hero-mascot{position:absolute;bottom:-23px;left:-42px;z-index:2;width:218px;filter:drop-shadow(0 20px 16px rgba(59,42,100,.22));animation:mascot-float 5s ease-in-out infinite}.hero-star{position:absolute;z-index:3;color:var(--yellow);line-height:1;text-shadow:0 4px 12px rgba(108,81,32,.15)}.hero-star-one{top:-14px;right:40px;font-size:32px;transform:rotate(12deg)}.hero-star-two{right:-14px;bottom:120px;color:var(--coral);font-size:22px}.course-snapshot{grid-column:1 / -1;display:grid;grid-template-columns:repeat(4,minmax(90px,.65fr)) minmax(260px,1.6fr);align-items:center;gap:20px;margin-top:62px;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.course-snapshot>div{display:flex;align-items:baseline;gap:9px}.course-snapshot strong{color:#3d315e;font-size:32px;font-weight:820;letter-spacing:-.04em}.course-snapshot span{color:#80768f;font-size:12px;white-space:nowrap}.course-snapshot p{padding-left:25px;border-left:1px solid var(--line);color:#8a8098;font-size:11px;line-height:1.8}.value-section,.features-section,.preview-section,.faq-section{padding-top:112px;padding-bottom:112px}.section-heading h2,.path-heading h2,.parents-copy h2,.faq-heading h2,.closing-copy h2{color:#342b50;font-size:clamp(34px,3.6vw,46px);font-weight:820;line-height:1.3;letter-spacing:-.04em}.section-heading h2{margin-top:13px}.section-heading>p,.section-heading>div>p{color:var(--muted);font-size:15px;line-height:1.85}.centered-heading{max-width:740px;margin-inline:auto;text-align:center}.centered-heading>p{margin-top:16px}.split-heading{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);align-items:end;gap:60px}.split-heading>p{padding-bottom:5px}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:64px}.value-grid article{position:relative;padding-top:30px;border-top:1px solid #ddd6e6}.value-icon{width:50px;height:50px;display:grid;place-items:center;margin-bottom:25px;border-radius:17px}.value-icon-purple{color:#6856c5;background:#eee9ff}.value-icon-mint{color:#287e69;background:#e3f6ef}.value-icon-coral{color:#b65d49;background:#fff0e9}.value-number{position:absolute;top:32px;right:0;color:#b7afc1;font-size:12px;font-weight:800;letter-spacing:.12em}.value-grid h3{font-size:20px;font-weight:780}.value-grid p{margin-top:14px;color:#7b728a;font-size:14px;line-height:1.9}.path-section{padding-bottom:112px}.path-shell{position:relative;overflow:hidden;padding:56px;border-radius:42px;color:#fff;background:#302947}.path-shell:before,.path-shell:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.07);border-radius:50%;pointer-events:none}.path-shell:before{top:-250px;right:-150px;width:540px;height:540px}.path-shell:after{top:-190px;right:-90px;width:420px;height:420px}.path-heading{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;align-items:end;gap:60px}.section-kicker-light{color:#c7bafa}.path-heading h2{margin-top:14px;color:#fff}.path-heading>p{padding-bottom:5px;color:#bcb4ce;font-size:14px;line-height:1.9}.stage-tabs{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:44px}.stage-tabs button{position:relative;min-width:0;min-height:96px;display:flex;align-items:center;gap:14px;padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:19px;color:#d9d2e5;background:#ffffff0b;text-align:left;cursor:pointer;transition:background-color .2s ease,color .2s ease,transform .2s ease}.stage-tabs button.active{color:#372e4e;background:#fff;box-shadow:inset 0 -3px 0 var(--stage-accent)}.stage-tab-number{color:var(--stage-accent);font-size:13px;font-weight:850;letter-spacing:.05em}.stage-tabs button>span:nth-child(2){min-width:0;display:flex;flex-direction:column;gap:6px}.stage-tabs strong{font-size:15px;font-weight:780}.stage-tabs small{overflow:hidden;color:#a99fb9;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.stage-tabs button.active small{color:#857b93}.stage-tab-dot{width:8px;height:8px;flex:0 0 auto;margin-left:auto;border-radius:50%;background:var(--stage-accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--stage-accent) 15%,transparent)}.stage-detail{position:relative;z-index:1;display:grid;grid-template-columns:220px minmax(0,1fr);align-items:center;gap:38px;margin-top:18px;padding:34px 40px;border-radius:28px;color:var(--ink);background:#f9f7fb}.stage-orbit{position:relative;width:170px;height:170px;display:grid;place-items:center;margin-inline:auto;border:1px solid color-mix(in srgb,var(--stage-accent) 55%,white);border-radius:50%}.stage-orbit:before{content:"";position:absolute;inset:24px;border-radius:50%;background:color-mix(in srgb,var(--stage-accent) 20%,white)}.stage-orbit span{position:relative;z-index:1;color:color-mix(in srgb,var(--stage-accent) 60%,#342d4b);font-size:48px;font-weight:850;letter-spacing:-.06em}.stage-orbit i{position:absolute;width:12px;height:12px;border:3px solid #f9f7fb;border-radius:50%;background:var(--stage-accent)}.stage-orbit i:nth-of-type(1){top:7px;left:44px}.stage-orbit i:nth-of-type(2){right:-5px;bottom:65px;width:16px;height:16px}.stage-orbit i:nth-of-type(3){bottom:8px;left:35px;width:9px;height:9px}.stage-phase{color:color-mix(in srgb,var(--stage-accent) 58%,#4a405c);font-size:11px;font-weight:800;letter-spacing:.08em}.stage-detail h3{margin-top:7px;font-size:30px;font-weight:820;letter-spacing:-.03em}.stage-detail-copy>p{max-width:650px;margin-top:12px;color:#766c85;font-size:14px;line-height:1.85}.stage-detail ul{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.stage-detail li{display:inline-flex;align-items:center;gap:6px;padding:8px 11px;border-radius:10px;color:#5f536f;background:color-mix(in srgb,var(--stage-accent) 12%,white);font-size:11px;font-weight:700}.stage-detail li svg{color:color-mix(in srgb,var(--stage-accent) 70%,#4a405c)}.path-note{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:22px;color:#aaa0ba;font-size:11px;line-height:1.6;text-align:center}.feature-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,.82fr);grid-template-rows:repeat(2,minmax(330px,auto));gap:20px;margin-top:58px}.feature-card{position:relative;overflow:hidden;padding:38px;border-radius:32px}.feature-touch{grid-row:1 / span 2;display:flex;flex-direction:column;background:#efebfb}.feature-voice{background:#e6f5ef}.feature-ai{display:grid;grid-template-columns:minmax(0,1fr) 190px;align-items:center;gap:24px;background:#fff0e8}.feature-label{display:inline-flex;align-items:center;gap:8px;color:#6c5bb3;font-size:12px;font-weight:800;letter-spacing:.05em}.feature-voice .feature-label{color:#327965}.feature-ai .feature-label{color:#a85f4a}.feature-copy h3{margin-top:18px;color:#3c3254;font-size:29px;font-weight:810;line-height:1.4;letter-spacing:-.035em}.feature-copy p{max-width:490px;margin-top:15px;color:#766c87;font-size:13px;line-height:1.9}.block-playground{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:18px;margin-top:auto;padding:22px;border:1px solid rgba(255,255,255,.9);border-radius:24px;background:#ffffffb8;box-shadow:0 16px 40px #49397014}.feature-touch .feature-copy{padding-bottom:42px}.mini-blocks{display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:8px}.demo-block{min-height:48px;display:flex;align-items:center;gap:8px;padding:10px 13px;border-radius:12px;font-size:11px;font-weight:750;box-shadow:0 5px 12px #3b2b5b12}.demo-event{color:#7f5b1f;background:#fff4cf;border-left:4px solid #eebd4f}.demo-motion{color:#3b659a;background:#e7f0ff;border-left:4px solid #6d9ee8}.demo-block b{min-width:30px;padding:4px 6px;border:1px solid #c4d3ed;border-radius:7px;background:#fff;text-align:center}.demo-run{min-height:39px;display:inline-flex;align-items:center;justify-content:center;gap:7px;margin-top:6px;border:0;border-radius:11px;color:#fff;background:var(--purple);font-size:11px;font-weight:750;cursor:pointer}.demo-run:disabled{cursor:wait;opacity:.7}.mini-stage{position:relative;min-height:210px;overflow:hidden;border:1px solid #e3dcef;border-radius:18px;background-color:#f9f7ff;background-image:linear-gradient(#ebe5f5 1px,transparent 1px),linear-gradient(90deg,#ebe5f5 1px,transparent 1px);background-size:28px 28px}.mini-stage img{position:absolute;bottom:14px;left:6px;z-index:2;width:112px;filter:drop-shadow(0 10px 8px rgba(61,46,99,.16))}.mini-stage img.walking{animation:demo-walk 1s ease-in-out}.mini-stage-star{position:absolute;top:28px;right:24px;color:#f0bc43;font-size:28px;transform:rotate(10deg)}.stage-floor{position:absolute;right:18px;bottom:17px;left:18px;height:12px;border-radius:50%;background:#64519014}.demo-status{grid-column:1 / -1;min-height:18px;color:#877b97;font-size:10px;line-height:1.6;text-align:center}.voice-visual{display:flex;align-items:center;gap:18px;margin-top:32px}.voice-button{width:58px;height:58px;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;color:#fff;background:#4ba58b;box-shadow:0 0 0 10px #4ba58b1a}.sound-wave{height:48px;display:flex;align-items:center;flex:1;gap:4px}.sound-wave i{width:3px;height:calc(8px + (var(--bar) % 5) * 6px);border-radius:4px;background:#75b9a4;opacity:calc(.45 + (var(--bar) % 4) * .13)}.feature-voice blockquote{margin-top:25px;padding-top:21px;border-top:1px solid rgba(51,121,101,.16);color:#3e6e60;font-size:14px;font-weight:650;line-height:1.8}.idea-canvas{position:relative;min-height:218px;overflow:hidden;padding:18px;border:1px solid rgba(255,255,255,.8);border-radius:22px;background:#ffffff94}.idea-label{color:#b78573;font-size:9px;font-weight:750;letter-spacing:.06em}.idea-canvas p{position:relative;z-index:2;margin-top:15px;color:#835b50;font-size:12px;font-weight:650;line-height:1.8}.idea-planet{position:absolute;right:-20px;bottom:-36px;width:150px;height:150px;border-radius:50%;background:#d7c9f1;box-shadow:inset 18px 12px #ffffff2e}.idea-star{position:absolute;right:45px;bottom:54px;z-index:2;color:#f1b942;font-size:34px;transform:rotate(12deg)}.idea-orbit{position:absolute;right:-35px;bottom:20px;width:180px;height:65px;border:2px solid rgba(141,111,183,.35);border-radius:50%;transform:rotate(-18deg)}.feature-note{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:22px;color:#92889e;font-size:11px}.devices-section{overflow:hidden;padding:110px 0 96px;background:#f0edf7}.device-scene{position:relative;max-width:1000px;height:540px;margin:58px auto 0}.desktop-device{position:absolute;top:0;left:0;width:82%}.desktop-screen{overflow:hidden;aspect-ratio:1264 / 735;padding:9px;border:2px solid #454051;border-bottom:0;border-radius:24px 24px 0 0;background:#454051;box-shadow:0 24px 50px #3a2d5629}.desktop-screen img,.tablet-screen img{width:100%;height:100%;display:block;border-radius:14px 14px 0 0;object-fit:cover}.desktop-chin{height:30px;display:grid;place-items:center;border-radius:0 0 20px 20px;background:#dedbe3;box-shadow:0 16px 25px #3a2d561a}.desktop-chin span{width:6px;height:6px;border-radius:50%;background:#aaa4b3}.desktop-stand{width:90px;height:58px;margin-inline:auto;background:#d2ced9;clip-path:polygon(25% 0,75% 0,100% 100%,0 100%)}.desktop-base{width:210px;height:13px;margin-inline:auto;border-radius:50%;background:#c6c1ce}.tablet-device{position:absolute;right:0;bottom:12px;width:39%;padding:12px;border:2px solid #3e394b;border-radius:27px;background:#484252;box-shadow:0 28px 55px #362a503d}.tablet-screen{overflow:hidden;aspect-ratio:1264 / 735;border-radius:15px;background:#fff}.tablet-screen img{border-radius:0}.tablet-camera{position:absolute;top:50%;left:4px;z-index:2;width:4px;height:4px;border-radius:50%;background:#8c8596}.device-spark{position:absolute;color:#a18ad9;line-height:1}.device-spark-one{top:20px;right:2%;font-size:35px}.device-spark-two{bottom:30px;left:3%;color:#e9b967;font-size:25px}.device-captions{max-width:840px;display:grid;grid-template-columns:repeat(2,1fr);gap:60px;margin:12px auto 0}.device-captions>div{display:flex;align-items:flex-start;gap:14px}.device-captions svg{flex:0 0 auto;margin-top:2px;color:var(--purple)}.device-captions span{display:flex;flex-direction:column;gap:6px}.device-captions strong{font-size:15px}.device-captions small{color:#7c738b;font-size:12px;line-height:1.7}.preview-tabs{display:flex;justify-content:center;gap:8px;margin:36px 0 22px}.preview-tabs button{min-height:43px;display:inline-flex;align-items:center;gap:8px;padding:0 18px;border:1px solid #e0dae8;border-radius:13px;color:#776c88;background:#fff;font-size:13px;font-weight:700;cursor:pointer}.preview-tabs button.active{border-color:var(--purple);color:#fff;background:var(--purple);box-shadow:0 7px 18px #6c5ce72e}.preview-window{overflow:hidden;border:1px solid #ddd6e6;border-radius:28px;background:#fff;box-shadow:0 28px 70px #382b5321}.window-bar{min-height:52px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;padding:0 20px;border-bottom:1px solid #e8e3ec;color:#80758e;background:#f8f6fa;font-size:11px;font-weight:650}.window-dots{display:flex;gap:6px}.window-dots i{width:9px;height:9px;border-radius:50%;background:#e6a18e}.window-dots i:nth-child(2){background:#e8c977}.window-dots i:nth-child(3){background:#8fcbb5}.window-status{display:inline-flex;align-items:center;justify-self:end;gap:6px;color:#9a8ea6;font-size:9px}.window-status i{width:6px;height:6px;border-radius:50%;background:#e4a759}.screenshot-wrap{aspect-ratio:1264 / 735;overflow:hidden;background:#f3f1fb}.screenshot-wrap img{width:100%;height:100%;display:block;object-fit:cover}.preview-caption{display:flex;align-items:flex-start;justify-content:space-between;gap:40px;margin-top:24px}.preview-caption strong{font-size:16px;font-weight:750}.preview-caption p{margin-top:7px;color:#7e748c;font-size:12px;line-height:1.7}.preview-caption>span{max-width:340px;color:#9a90a5;font-size:10px;line-height:1.7;text-align:right}.parents-section{padding-bottom:112px}.parents-shell{display:grid;grid-template-columns:minmax(0,1.07fr) minmax(360px,.93fr);align-items:center;gap:50px;overflow:hidden;padding:60px 64px;border-radius:40px;background:#eee9f8}.parents-copy h2{margin-top:14px}.parents-copy>p{max-width:540px;margin-top:20px;color:#766b87;font-size:14px;line-height:1.9}.parent-roadmap{display:grid;gap:4px;margin-top:30px}.parent-roadmap li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:13px;padding:14px 0;border-bottom:1px solid rgba(100,80,138,.1)}.parent-roadmap li>span{width:39px;height:39px;display:grid;place-items:center;border-radius:13px;color:#6c5bb0;background:#ffffffa8}.parent-roadmap li>div{display:flex;flex-direction:column;gap:4px}.parent-roadmap strong{font-size:13px}.parent-roadmap small{color:#8b8098;font-size:10px;line-height:1.5}.parent-roadmap em{padding:5px 8px;border-radius:8px;color:#8a7d99;background:#ffffff80;font-size:9px;font-style:normal;white-space:nowrap}.phone-wrap{display:flex;justify-content:center;padding-left:20px}.phone{position:relative;width:326px;min-height:610px;overflow:hidden;padding:15px 17px 18px;border:7px solid #3e374e;border-radius:45px;background:#fbfafc;box-shadow:0 28px 55px #40305e33}.phone:before{content:"";position:absolute;top:7px;left:50%;z-index:3;width:76px;height:19px;border-radius:20px;background:#3e374e;transform:translate(-50%)}.phone-top{display:flex;align-items:center;justify-content:space-between;padding:0 5px;color:#6e647a;font-size:8px;font-weight:750}.phone-top>i{width:60px}.phone-appbar{display:flex;align-items:center;gap:10px;margin-top:24px;padding:0 4px}.phone-logo{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;color:#fff;background:var(--purple);font-size:16px;font-weight:800}.phone-appbar>div{display:flex;flex-direction:column;gap:2px}.phone-appbar strong{font-size:13px}.phone-appbar small{color:#9c91a6;font-size:8px}.phone-welcome{position:relative;min-height:155px;overflow:hidden;margin-top:19px;padding:21px;border-radius:22px;color:#fff;background:#7463c8}.phone-welcome>span{color:#d9d0f3;font-size:8px}.phone-welcome>strong{position:relative;z-index:2;display:block;margin-top:11px;font-size:18px;line-height:1.5;letter-spacing:-.02em}.phone-planet{position:absolute;right:-25px;bottom:-37px;width:135px;height:135px;border-radius:50%;background:#a99be0}.phone-planet i:first-child{position:absolute;inset:40px -20px;border:2px solid rgba(255,255,255,.35);border-radius:50%;transform:rotate(-20deg)}.phone-planet b{position:absolute;top:30px;left:35px;color:var(--yellow);font-size:25px}.phone-list{margin-top:21px}.phone-list-title{display:block;margin:0 4px 9px;color:#8d8298;font-size:9px;font-weight:750}.phone-list>div{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;margin-top:8px;padding:12px;border:1px solid #ebe6ef;border-radius:15px;background:#fff}.phone-list-icon{width:29px;height:29px;display:grid;place-items:center;border-radius:9px;color:#7261b5;background:#f0ebfb;font-size:8px;font-weight:800}.phone-list p{display:flex;flex-direction:column;gap:3px}.phone-list strong{font-size:10px}.phone-list small{color:#9b90a5;font-size:8px}.phone-list em{color:#a196aa;font-size:8px;font-style:normal}.phone-footer{display:flex;align-items:center;justify-content:center;gap:5px;margin-top:15px;color:#a197aa;font-size:8px}.phone-footer i{width:5px;height:5px;border-radius:50%;background:#e5aa5d}.faq-section{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);align-items:start;gap:90px}.faq-heading{position:sticky;top:120px}.faq-heading h2{margin-top:14px}.faq-heading>p{margin-top:18px;color:#7e748c;font-size:14px;line-height:1.85}.faq-list{border-bottom:1px solid var(--line)}.faq-list article{border-top:1px solid var(--line)}.faq-list h3{font-size:16px}.faq-list button{width:100%;min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border:0;background:transparent;text-align:left;cursor:pointer}.faq-list button>span{display:flex;align-items:center;gap:18px;font-weight:720}.faq-list button i{color:#aaa0b4;font-size:10px;font-style:normal;font-weight:700;letter-spacing:.08em}.faq-list button>svg{flex:0 0 auto;color:#8c7db3;transition:transform .2s ease}.faq-list article.open button>svg{transform:rotate(45deg)}.faq-answer p{padding:0 40px 25px 43px;color:#7d738a;font-size:13px;line-height:1.9}.closing-section{padding-bottom:80px}.closing-shell{position:relative;min-height:380px;display:flex;align-items:center;overflow:hidden;padding:58px 64px;border-radius:40px;color:#fff;background:#6554c5}.closing-shell:before{content:"";position:absolute;top:-150px;right:-20px;width:520px;height:520px;border:1px solid rgba(255,255,255,.12);border-radius:50%}.closing-copy{position:relative;z-index:2}.closing-copy h2{margin-top:14px;color:#fff}.button-light{margin-top:28px;color:#5543b4;background:#fff;box-shadow:0 12px 28px #3123692e}.closing-shell>img{position:absolute;right:56px;bottom:-42px;z-index:1;width:355px;filter:drop-shadow(0 20px 20px rgba(47,34,100,.22))}.closing-star{position:absolute;color:var(--yellow);line-height:1}.closing-star-one{top:52px;right:380px;font-size:29px}.closing-star-two{right:45px;bottom:50px;color:#b8e8da;font-size:24px}.site-footer{border-top:1px solid var(--line);background:#f7f5f1}.footer-main{min-height:118px;display:flex;align-items:center;justify-content:space-between;gap:40px}.footer-main nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:25px}.footer-main nav a{color:#7c7288;font-size:12px;font-weight:650}.footer-bottom{display:flex;justify-content:space-between;gap:30px;padding-top:19px;padding-bottom:24px;border-top:1px solid var(--line);color:#9b92a4;font-size:10px;line-height:1.7}@keyframes mascot-float{0%,to{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-9px) rotate(1deg)}}@keyframes demo-walk{0%{transform:translate(0) rotate(0)}25%{transform:translate(18px,-5px) rotate(2deg)}50%{transform:translate(36px) rotate(-2deg)}75%{transform:translate(54px,-5px) rotate(2deg)}to{transform:translate(72px) rotate(0)}}@media(hover:hover){.desktop-nav a:hover:after{transform:scaleX(1)}.button:hover{transform:translateY(-2px)}.button-primary:hover,.nav-preview:hover{background:var(--purple-dark);box-shadow:0 14px 28px #6c5ce745}.text-link:hover{color:var(--purple)}.stage-tabs button:hover{transform:translateY(-2px)}.mobile-nav a:not(:last-child):hover{background:#f5f2fa}.demo-run:hover:not(:disabled){background:var(--purple-dark)}.preview-tabs button:not(.active):hover{border-color:#b7a8df;color:var(--purple)}.footer-main nav a:hover{color:var(--purple)}}@media(max-width:1100px){.desktop-nav{gap:19px}.hero{column-gap:34px}.hero-visual{min-height:470px}.hero-mascot{left:-30px;width:190px}.course-snapshot{grid-template-columns:repeat(4,1fr)}.course-snapshot p{grid-column:1 / -1;padding:17px 0 0;border-top:1px solid var(--line);border-left:0;text-align:center}.path-shell{padding:44px}.stage-tabs button{padding:15px;gap:10px}.stage-detail{grid-template-columns:180px minmax(0,1fr);padding:30px;gap:28px}.stage-orbit{width:145px;height:145px}.feature-card{padding:30px}.feature-ai{grid-template-columns:1fr 155px;gap:15px}.feature-copy h3{font-size:26px}.block-playground{padding:17px;gap:13px}.mini-stage img{width:95px}.parents-shell{padding:48px;gap:35px}.closing-shell>img{right:30px;width:320px}}@media(max-width:920px){.desktop-nav{display:none}.nav-preview{margin-left:auto}.menu-button{display:grid}.hero{grid-template-columns:1fr;padding-top:54px}.hero-copy{max-width:690px}.hero h1{font-size:60px}.hero-visual{width:min(100%,680px);min-height:550px;margin:46px auto 0}.course-snapshot{margin-top:55px}.value-grid{gap:30px}.path-heading{grid-template-columns:1fr;gap:20px}.path-heading>p{max-width:620px}.stage-tabs small{display:none}.stage-tabs button{min-height:76px}.stage-detail{grid-template-columns:155px minmax(0,1fr)}.stage-orbit{width:130px;height:130px}.feature-grid{grid-template-columns:1fr;grid-template-rows:auto}.feature-touch{grid-row:auto;min-height:610px}.feature-voice{min-height:350px}.feature-ai{min-height:320px;grid-template-columns:1fr 240px}.device-scene{height:450px}.parents-shell{grid-template-columns:1fr;padding:52px}.parents-copy{max-width:650px}.phone-wrap{padding:20px 0 0}.faq-section{grid-template-columns:1fr;gap:45px}.faq-heading{position:static;max-width:600px}.closing-shell{min-height:350px;padding:48px}.closing-shell>img{right:15px;width:280px}.closing-copy h2{font-size:38px}}@media(max-width:680px){html{scroll-padding-top:78px}.section-shell,.nav-shell{width:calc(100% - 32px)}.nav-shell{height:68px;gap:12px}.brand-mark{width:38px;height:38px;border-radius:12px}.brand-mark span{font-size:18px}.brand-copy strong{font-size:16px}.brand-copy small{font-size:8px}.nav-preview{display:none}.menu-button{margin-left:auto}.hero{padding-top:42px}.eyebrow{font-size:11px}.hero h1{margin-top:20px;font-size:clamp(38px,11vw,50px);line-height:1.22}.hero-intro{margin-top:23px;font-size:15px;line-height:1.85}.hero-actions{gap:18px;margin-top:27px}.button{min-height:48px;padding-inline:20px;font-size:14px}.text-link{font-size:13px}.development-note{margin-top:20px;font-size:11px}.hero-visual{min-height:400px;margin-top:37px}.planet-frame{inset:0 0 8px 8px;border-width:6px;border-radius:28px 28px 58px}.planet-label{top:15px;left:15px;gap:8px;padding:8px 10px 8px 8px;border-radius:13px}.planet-label-icon{width:29px;height:29px;border-radius:9px}.planet-label small{font-size:7px}.planet-label strong{font-size:10px}.code-ribbon{right:12px;bottom:22px;gap:5px;padding:8px;font-size:7px}.hero-mascot{bottom:-15px;left:-14px;width:147px}.hero-star-one{right:20px;font-size:25px}.hero-star-two{right:-5px;bottom:95px;font-size:17px}.course-snapshot{grid-template-columns:repeat(2,1fr);gap:22px 16px;margin-top:45px;padding:25px 0}.course-snapshot>div{justify-content:center}.course-snapshot strong{font-size:29px}.course-snapshot p{margin-top:2px;padding-top:20px;font-size:10px}.value-section,.features-section,.preview-section,.faq-section{padding-top:78px;padding-bottom:78px}.section-heading h2,.path-heading h2,.parents-copy h2,.faq-heading h2,.closing-copy h2{font-size:33px;line-height:1.36}.section-kicker{font-size:11px}.section-heading>p,.section-heading>div>p{font-size:13px}.split-heading{grid-template-columns:1fr;gap:17px}.centered-heading{text-align:left}.value-grid{grid-template-columns:1fr;gap:30px;margin-top:42px}.value-grid article{display:grid;grid-template-columns:auto 1fr;column-gap:17px;padding-top:24px}.value-icon{grid-row:1 / span 2;margin:0}.value-number{top:27px}.value-grid h3{align-self:end;font-size:18px}.value-grid p{grid-column:2;margin-top:8px;font-size:13px}.path-section{padding-bottom:78px}.path-shell{padding:30px 20px;border-radius:28px}.path-heading>p{font-size:13px}.stage-tabs{grid-template-columns:1fr;gap:8px;margin-top:30px}.stage-tabs button{min-height:66px;padding:13px 15px}.stage-tabs small{display:block}.stage-detail{grid-template-columns:1fr;gap:20px;margin-top:12px;padding:26px 20px;border-radius:21px}.stage-orbit{width:112px;height:112px}.stage-orbit span{font-size:38px}.stage-detail-copy{text-align:center}.stage-detail h3{font-size:27px}.stage-detail-copy>p{font-size:13px}.stage-detail ul{justify-content:center}.path-note{align-items:flex-start;font-size:10px;text-align:left}.path-note svg{flex:0 0 auto;margin-top:1px}.feature-grid{gap:14px;margin-top:38px}.feature-card{padding:26px 22px;border-radius:25px}.feature-copy h3{font-size:26px}.feature-copy p{font-size:12px}.feature-touch{min-height:0}.feature-touch .feature-copy{padding-bottom:30px}.block-playground{grid-template-columns:1fr;padding:16px}.mini-blocks{padding:4px}.mini-stage{min-height:190px}.mini-stage img{width:110px}.feature-voice{min-height:0}.feature-ai{min-height:0;grid-template-columns:1fr}.idea-canvas{min-height:190px;margin-top:10px}.feature-note{align-items:flex-start;font-size:10px;line-height:1.6}.feature-note svg{flex:0 0 auto}.devices-section{padding:76px 0 70px}.device-scene{height:auto;display:grid;gap:30px;margin-top:40px;padding:10px 0}.desktop-device{position:relative;width:100%}.desktop-screen{padding:5px;border-radius:14px 14px 0 0}.desktop-screen img{border-radius:8px 8px 0 0}.desktop-chin{height:17px;border-radius:0 0 12px 12px}.desktop-stand{width:55px;height:30px}.desktop-base{width:120px;height:8px}.tablet-device{position:relative;right:auto;bottom:auto;width:75%;justify-self:end;padding:8px;border-radius:18px}.tablet-screen{border-radius:10px}.device-spark{display:none}.device-captions{grid-template-columns:1fr;gap:22px;margin-top:35px}.preview-tabs{margin-top:28px}.preview-tabs button{flex:1;justify-content:center;padding-inline:12px}.preview-window{border-radius:17px}.window-bar{min-height:42px;grid-template-columns:auto 1fr;gap:12px;padding:0 12px;font-size:9px}.window-bar>span:nth-child(2){text-align:right}.window-status{display:none}.window-dots{gap:4px}.window-dots i{width:7px;height:7px}.preview-caption{flex-direction:column;gap:15px;margin-top:19px}.preview-caption strong{font-size:14px}.preview-caption>span{max-width:none;text-align:left}.parents-section{padding-bottom:78px}.parents-shell{gap:28px;padding:32px 20px;border-radius:28px}.parents-copy>p{font-size:13px}.parent-roadmap li{grid-template-columns:auto minmax(0,1fr) auto;gap:10px}.parent-roadmap small{max-width:160px}.phone-wrap{padding-top:10px}.phone{width:min(100%,320px);border-width:6px}.faq-section{gap:32px}.faq-heading>p{font-size:13px}.faq-list h3{font-size:14px}.faq-list button{min-height:74px;gap:12px}.faq-list button>span{align-items:flex-start;gap:12px;line-height:1.6}.faq-list button i{margin-top:4px}.faq-answer p{padding:0 20px 23px 28px;font-size:12px}.closing-section{padding-bottom:55px}.closing-shell{min-height:0;display:block;padding:35px 24px 225px;border-radius:28px;text-align:center}.closing-copy .section-kicker{justify-content:center}.closing-copy h2{font-size:32px}.closing-shell>img{right:50%;bottom:-35px;width:240px;transform:translate(50%)}.closing-star-one{top:auto;right:25px;bottom:175px;font-size:22px}.closing-star-two{right:auto;bottom:35px;left:28px;font-size:18px}.footer-main{flex-direction:column;align-items:flex-start;gap:26px;padding-top:32px;padding-bottom:30px}.footer-main nav{justify-content:flex-start;gap:18px 22px}.footer-bottom{flex-direction:column;gap:6px}}@media(max-width:380px){.hero-actions{align-items:flex-start;flex-direction:column;gap:8px}.hero-visual{min-height:365px}.course-snapshot span{font-size:10px}.parent-roadmap em{display:none}.parent-roadmap li{grid-template-columns:auto minmax(0,1fr)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}:root{--section-gap: clamp(72px, 9vw, 128px);--platform-mint: #ceeec6;--platform-teal: #00554b;--platform-coral: #e94545}.platform-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);align-items:center;gap:clamp(36px,6vw,92px);min-height:680px;padding-top:72px;padding-bottom:var(--section-gap)}.platform-hero-copy h1{max-width:680px;margin:20px 0 24px;color:var(--platform-teal);font-size:clamp(46px,6.2vw,82px);line-height:1.08;letter-spacing:-.055em}.platform-intro{max-width:630px;color:#625875;font-size:17px;line-height:1.9}.platform-mark{position:relative;display:grid;place-items:center;min-height:430px;border-radius:48% 52% 44% 56%/54% 42% 58% 46%;background:var(--platform-mint)}.platform-main-logo{width:min(66%,290px);filter:drop-shadow(0 20px 28px rgba(41,35,79,.16))}.platform-coding-logo,.platform-art-logo{position:absolute;width:116px;height:116px;object-fit:contain}.platform-coding-logo{left:5%;bottom:12%}.platform-art-logo{top:8%;right:4%;width:92px;height:92px}.platform-apps,.platform-values,.platform-roadmap,.module-section{padding-top:var(--section-gap);padding-bottom:var(--section-gap);border-top:1px solid #e1d9e9}.section-heading{max-width:720px;margin-bottom:36px}.section-heading h2,.platform-values h2,.platform-roadmap h2,.module-section h2{margin:12px 0 16px;color:#3d3158;font-size:clamp(30px,3.4vw,48px);line-height:1.2;letter-spacing:-.035em}.section-heading>p:last-child{color:#766b88;line-height:1.8}.platform-app-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.platform-app-card{position:relative;display:grid;grid-template-columns:108px minmax(0,1fr);grid-template-rows:auto auto 1fr auto;column-gap:22px;min-height:260px;padding:28px;border:1px solid color-mix(in srgb,var(--app-color) 20%,white);border-radius:12px;color:#3d3158;background:color-mix(in srgb,var(--app-color) 5%,white);text-decoration:none;transition:border-color .18s ease,background-color .18s ease}.platform-app-card:hover,.platform-app-card:focus-visible{border-color:var(--app-color);background:color-mix(in srgb,var(--app-color) 9%,white)}.platform-app-card>img{grid-row:1 / 4;width:108px;height:108px;object-fit:contain}.app-status{justify-self:start;padding:4px 10px;border-radius:999px;color:var(--app-color);background:color-mix(in srgb,var(--app-color) 11%,white);font-size:11px;font-weight:800}.platform-app-card h3{margin:10px 0 8px;font-size:26px}.platform-app-card p{margin:0;color:#766b88;font-size:14px;line-height:1.7}.platform-app-card small{align-self:end;margin-top:18px;color:var(--app-color);font-weight:750}.platform-state{padding:26px 0;color:#766b88}.platform-error{color:#b34b54}.platform-value-grid,.module-note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:34px}.platform-value-grid article,.module-note-grid article{padding-top:18px;border-top:2px solid #b9a8d5}.platform-value-grid strong,.module-note-grid strong{color:#453361;font-size:18px}.platform-value-grid p,.module-note-grid p{color:#766b88;font-size:14px;line-height:1.8}.platform-boundary{margin-top:32px;padding:16px 20px;border-left:3px solid #e0a73c;color:#76582b;background:#fff6df;font-size:13px;line-height:1.7}.platform-roadmap ol,.module-flow{display:grid;gap:0;margin:28px 0 0;padding:0;list-style:none}.platform-roadmap li,.module-flow li{display:grid;grid-template-columns:160px minmax(0,1fr);gap:24px;padding:20px 0;border-bottom:1px solid #e1d9e9}.platform-roadmap li strong,.module-flow li strong{color:#453361}.platform-roadmap li span,.module-flow li span{color:#766b88;line-height:1.75}.module-hero{display:grid;grid-template-columns:minmax(0,1fr) 280px;align-items:center;gap:56px;padding-top:82px;padding-bottom:var(--section-gap)}.module-hero h1{margin:14px 0 20px;color:#3d3158;font-size:clamp(48px,6vw,76px);letter-spacing:-.05em}.module-intro{max-width:700px;color:#685d79;font-size:17px;line-height:1.9}.module-logo{width:100%;max-width:280px;filter:drop-shadow(0 18px 24px rgba(41,35,79,.13))}.art-module-hero{background:linear-gradient(135deg,#ceeec69e,#f6f3fc00)}@media(max-width:960px){.platform-hero,.module-hero{grid-template-columns:1fr;min-height:0}.platform-mark{min-height:340px;order:-1}.module-logo{max-width:190px}.platform-value-grid,.module-note-grid{grid-template-columns:1fr}}@media(max-width:680px){.platform-app-grid{grid-template-columns:1fr}.platform-app-card{grid-template-columns:76px minmax(0,1fr);padding:22px}.platform-app-card>img{width:76px;height:76px}.platform-roadmap li,.module-flow li{grid-template-columns:1fr;gap:8px}.platform-coding-logo{width:88px;height:88px}.platform-art-logo{width:72px;height:72px}}