:root{
  --ink:#27324a;--muted:#667085;--paper:#fffdf9;--cream:#fff8ee;--purple:#7359d8;
  --purple2:#5f46bd;--lav:#eee9ff;--mint:#e4f6ec;--line:rgba(39,50,74,.09);
  --shadow:0 24px 70px rgba(66,56,112,.11)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);
font-family:"DM Sans",system-ui,sans-serif;line-height:1.6}a{color:inherit}.shell{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;height:74px;padding:0 max(20px,calc((100vw - 1180px)/2));display:flex;
align-items:center;justify-content:space-between;background:rgba(255,253,249,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand,.footer-brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand-word{font-weight:800;font-size:1.16rem;letter-spacing:-.03em}
.brand-symbol{width:34px;height:34px;display:grid;place-items:center;background:var(--purple);color:#fff;border-radius:12px}
.brand-symbol.small{width:28px;height:28px;border-radius:9px;font-size:.8rem}.site-header nav{display:flex;gap:24px}
.site-header nav a{text-decoration:none;font-size:.88rem;color:var(--muted);font-weight:600}
.hero{min-height:700px;padding:90px 0 80px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:64px}
.mini-label,.eyebrow{color:var(--purple);font-size:.72rem;font-weight:800;letter-spacing:.16em}.mini-label{margin-bottom:18px}
h1,h2,h3,h4{font-family:"Nunito",system-ui,sans-serif;margin:0;letter-spacing:-.045em}
.hero h1{font-size:clamp(3.8rem,7.2vw,6.8rem);line-height:.94}.accent{color:var(--purple)}
.hero-lead{max-width:650px;margin:28px 0 14px;color:var(--muted);font-size:1.1rem}.hero-note{max-width:650px;margin:0 0 28px;color:#7c8493;font-size:.96rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 19px;
border-radius:999px;text-decoration:none;font-weight:700;font-size:.9rem}.btn-primary{background:var(--purple);color:#fff}.btn-ghost{background:#fff;border:1px solid var(--line)}
.hero-visual{height:470px;position:relative;overflow:hidden;border-radius:38px;background:linear-gradient(145deg,#f4efff,#fff2e8 56%,#eef8ff);box-shadow:var(--shadow)}
.soft-orbit{position:absolute;border:2px solid rgba(115,89,216,.17);border-radius:50%}.orbit-a{width:84%;height:50%;left:8%;top:25%;transform:rotate(-12deg)}
.orbit-b{width:54%;height:84%;left:23%;top:8%;transform:rotate(33deg)}.main-planet{position:absolute;width:188px;height:188px;left:calc(50% - 94px);
top:calc(50% - 94px);border-radius:50%;background:linear-gradient(145deg,#8e7aeb,#6d54d0);color:#fff;display:grid;place-content:center;text-align:center}
.planet-star{font-size:3.5rem;line-height:1}.planet-name{font-size:.8rem;margin-top:8px;font-weight:800}.satellite{position:absolute;width:90px;height:90px;
border-radius:25px;display:grid;place-content:center;text-align:center;background:rgba(255,255,255,.86);box-shadow:0 16px 32px rgba(52,46,88,.12);font-size:.72rem;font-weight:700;color:var(--muted)}
.emoji{font-size:1.85rem}.satellite-book{left:10%;top:13%}.satellite-music{right:9%;top:23%}.satellite-art{left:15%;bottom:12%}.satellite-play{right:13%;bottom:12%}
.section-pad{padding:110px 0}.section-head{max-width:760px;margin:0 auto 52px}.center{text-align:center}.section-head h2,.vision h2,.story h2,.closing h2{font-size:clamp(2.4rem,4.6vw,4.4rem);line-height:1.03}
.section-head>p:last-child{color:var(--muted);margin-top:15px}.world-grid{display:grid;gap:28px}.world-card{min-height:490px;display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;
gap:44px;border-radius:34px;padding:48px}.world-learners{background:var(--mint)}.world-maestro{background:var(--lav)}.world-kicker{font-size:.68rem;font-weight:800;letter-spacing:.15em;color:#75807b}
.world-card h3{font-size:clamp(2.5rem,4vw,4.1rem);margin-top:5px}.world-card-copy p{color:var(--muted);max-width:500px}.text-link{text-decoration:none;font-weight:800;color:var(--purple2)}
.product-preview{width:100%;min-height:330px;border-radius:26px;background:rgba(255,255,255,.85);box-shadow:0 22px 50px rgba(55,49,83,.13);overflow:hidden}
.preview-top{height:42px;display:flex;align-items:center;gap:6px;padding:0 16px;border-bottom:1px solid var(--line)}.preview-top span{width:7px;height:7px;border-radius:50%;background:#d7dce5}
.preview-body{min-height:288px;padding:30px;display:grid;place-content:center}.mini-book{width:220px;height:135px;margin:auto;display:grid;grid-template-columns:1fr 1.2fr;border-radius:12px;overflow:hidden}
.book-cover{display:grid;place-items:center;background:#8fc9aa;color:#fff;font-size:2rem;font-weight:800}.book-lines{background:#fff;padding:24px 16px;display:grid;gap:10px;align-content:center}
.book-lines i{height:8px;border-radius:10px;background:#e8ece9}.mini-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:18px}.mini-tiles span{width:48px;height:48px;border-radius:14px;background:#f7faf8;display:grid;place-items:center}
.music-note{font-size:5rem;text-align:center;color:var(--purple)}.keys{display:flex;justify-content:center}.keys i{width:42px;height:95px;background:#fff;border:1px solid #ddd9ec}
.keys i:nth-child(2),.keys i:nth-child(4){background:#6c5a9c;height:62px;width:30px;margin:0 -15px;z-index:2}.sound-bubbles{display:flex;justify-content:center;gap:8px;margin-top:18px}
.sound-bubbles span{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#f5f1ff}
.vision{background:#f8f4ff}.vision-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.vision-copy p{color:var(--muted)}.example-card{background:#fff;border:1px solid var(--line);
border-radius:28px;padding:24px;margin:24px 0;box-shadow:var(--shadow)}.example-title{font-size:.75rem;font-weight:800;color:var(--purple);letter-spacing:.12em;margin-bottom:12px}
.example-row{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.example-row:last-child{border-bottom:0}
.example-row span{font-size:1.6rem}.example-row small{color:#8b93a1}.disclaimer{background:#fff8e6;border:1px solid #f3e3b0;border-radius:16px;padding:14px 16px;color:#6f6546!important}
.coming{background:var(--cream)}.coming-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.coming-card{min-height:230px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:25px;box-shadow:0 14px 35px rgba(63,55,93,.06)}
.coming-icon{font-size:2rem}.coming-card h4{font-size:1.25rem;margin-top:12px}.coming-card p{color:var(--muted);font-size:.9rem}.coming-card span{display:inline-flex;margin-top:4px;padding:5px 9px;background:#f4f0ff;border-radius:999px;color:var(--purple2);font-size:.72rem;font-weight:800}
.story{background:#fff}.story-panel{display:grid;grid-template-columns:.55fr 1.45fr;gap:70px;align-items:center;padding:64px;background:#f8f4ff;border-radius:36px}
.story-mark{aspect-ratio:1;max-width:300px;display:grid;place-content:center;border-radius:50%;background:linear-gradient(145deg,#eee9ff,#ffe5d6);font-family:"Nunito";font-weight:800;text-align:center;line-height:.8;font-size:5rem}
.story-mark span{color:var(--purple);font-size:3.1rem}.story-copy p{color:var(--muted)}.story-copy strong{color:var(--ink)}
.closing-card{border-radius:34px;padding:54px;background:var(--ink);color:#fff;display:flex;gap:40px;align-items:center;justify-content:space-between}.closing .eyebrow{color:#cfc4ff}
.closing p:last-child{color:#c7ceda}.btn-light{background:#fff;color:var(--ink);flex-shrink:0}.footer{min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--muted);font-size:.82rem}
@media(max-width:950px){.site-header nav{display:none}.hero{grid-template-columns:1fr}.hero-visual{order:-1;height:380px}.world-card,.vision-grid,.story-panel{grid-template-columns:1fr}.coming-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.shell{width:min(100% - 28px,1180px)}.section-pad{padding:78px 0}.hero{padding:44px 0 60px}.hero h1{font-size:clamp(3.1rem,15vw,5rem)}.hero-visual{height:315px}
.main-planet{width:145px;height:145px;left:calc(50% - 72.5px);top:calc(50% - 72.5px)}.satellite{width:72px;height:72px;border-radius:20px;font-size:.64rem}.satellite-book{left:7%;top:10%}.satellite-music{right:6%;top:18%}.satellite-art{left:10%;bottom:9%}.satellite-play{right:9%;bottom:10%}
.world-card{padding:26px}.coming-grid{grid-template-columns:1fr}.example-row{grid-template-columns:38px 1fr}.example-row small{grid-column:2}.story-panel{padding:28px}.closing-card{padding:34px 26px;flex-direction:column;align-items:flex-start}.footer{padding:28px 0;flex-direction:column;align-items:flex-start}}