:root{
  --navy:#17324d; --blue:#2166a5; --sky:#eaf6ff; --gold:#ffc83d;
  --orange:#ef8b22; --cream:#fffaf0; --paper:#fffdf9; --ink:#263238;
  --muted:#64727a; --line:#e8e2d7; --green:#2f8a5a; --red:#e33b35;
  --max:1160px; --shadow:0 18px 50px rgba(31,43,51,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.68}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(232,226,215,.9)}
.nav{min-height:78px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:900;letter-spacing:-.02em;white-space:nowrap}
.brand-mark{width:48px;height:48px;object-fit:contain}
.brand-name{font-size:18px;color:var(--navy)}
.nav-links{margin-left:auto;display:flex;align-items:center;gap:24px}
.nav-links a{text-decoration:none;font-size:14px;font-weight:750;color:#56646b}
.nav-links a:hover,.nav-links a.active{color:var(--navy)}
.lang-switch{display:flex;align-items:center;gap:2px;padding:3px;border:1px solid #ded7c9;border-radius:999px;background:#fff;flex:0 0 auto;margin-left:0}
.lang-btn{border:0;background:transparent;border-radius:999px;padding:5px 8px;display:flex;align-items:center;gap:5px;cursor:pointer;font:800 12px inherit;color:#778187;min-width:50px;justify-content:center}
.lang-btn.active{background:#fff1c2;color:var(--navy);box-shadow:0 1px 2px rgba(0,0,0,.04)}
.lang-btn img{width:22px;height:22px;object-fit:cover;border-radius:50%;box-shadow:0 1px 4px rgba(0,0,0,.14);flex:0 0 22px}
.menu-btn{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:12px;width:42px;height:42px;font-size:22px;cursor:pointer;color:var(--navy)}
.hero{background:linear-gradient(135deg,#fff8df 0%,#fffdf9 57%,#edf8ff 100%);overflow:hidden}
.hero-grid{min-height:650px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:35px}
.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:900;color:#a36c00}
.hero h1{font-size:clamp(46px,6vw,76px);line-height:1.02;letter-spacing:-.055em;margin:16px 0 22px;color:var(--navy)}
.hero h1 .orange{color:var(--orange)} .hero h1 .blue{color:var(--blue)}
.lead{font-size:19px;color:var(--muted);max-width:630px}
.actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:13px;padding:12px 18px;font-weight:850;border:1px solid transparent;min-height:46px}
.btn.primary{background:var(--navy);color:#fff}.btn.primary:hover{transform:translateY(-1px)}
.btn.secondary{background:#fff;border-color:#ded7c9}
.hero-visual{height:540px;position:relative;display:flex;align-items:flex-end;justify-content:center}
.hero-visual .blob{position:absolute;inset:50px 20px 15px;background:#fff1bf;border-radius:45% 55% 50% 50%;transform:rotate(-3deg)}
.hero-visual img{position:relative;z-index:1;height:510px;width:auto;object-fit:contain;filter:drop-shadow(0 18px 13px rgba(32,49,60,.12))}
.hero-note{position:absolute;z-index:2;left:15px;top:110px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px 14px;font-weight:850;box-shadow:var(--shadow);font-size:14px}
.hero-note b{color:var(--orange)}
.hero-dot{position:absolute;right:34px;top:70px;width:78px;height:78px;border-radius:50%;background:#ffd35a}
.section{padding:82px 0}
.section.soft{background:var(--cream)}
.section.blue-soft{background:var(--sky)}
.section-head{max-width:740px;margin:0 auto 42px;text-align:center}
.section-head h2{font-size:clamp(31px,4vw,43px);line-height:1.15;letter-spacing:-.04em;margin:9px 0 13px;color:var(--navy)}
.section-head p{color:var(--muted);margin:0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:21px;padding:25px;box-shadow:0 8px 28px rgba(31,43,51,.045)}
.card h3{margin:7px 0 7px;color:var(--navy);font-size:19px}.card p{margin:0;color:var(--muted)}
.learning-card{text-align:center;padding:27px 18px}.learning-icon{height:74px;display:flex;justify-content:center;align-items:center;font-size:43px}
.learning-card h3{font-size:17px}.learning-card p{font-size:13px}
.method{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:60px}
.method-art{min-height:390px;border-radius:30px;background:#e8f6ff;display:flex;align-items:flex-end;justify-content:center;overflow:hidden}
.method-art img{height:390px;width:auto;object-fit:contain}
.method-copy h2{font-size:43px;line-height:1.12;letter-spacing:-.04em;color:var(--navy);margin:9px 0 15px}
.steps{display:grid;gap:11px;margin-top:23px}
.step{display:grid;grid-template-columns:31px minmax(90px,120px) minmax(0,1fr);align-items:center;column-gap:13px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:11px 13px;min-width:0}
.step>span:last-child{min-width:0}
.step strong{min-width:0;line-height:1.45}
.step-num{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:#fff0c1;font-weight:900;color:#9b6900}
.step strong{color:var(--navy)}
.premium{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
.price-card{padding:30px;border-radius:24px;background:#fff;border:1px solid var(--line)}
.price-card.premium{border:2px solid #f2bd32;background:#fff9e8}
.badge{display:inline-block;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:900;background:#edf5ff;color:var(--blue)}
.badge.gold{background:#ffe8a4;color:#815900}
.price-card h3{font-size:25px;color:var(--navy);margin:12px 0 5px}.price-card p{color:var(--muted)}
.checks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:9px}.checks li:before{content:"✓";font-weight:900;color:var(--green);margin-right:8px}
.mascot-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:end}
.mascot-tile{background:#fff;border:1px solid var(--line);border-radius:23px;min-height:300px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden}
.mascot-tile img{height:290px;width:auto;object-fit:contain}
.parent-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.parent-art{display:flex;justify-content:center;align-items:center;min-height:380px;background:#fff1d0;border-radius:32px;overflow:hidden}
.parent-art img{height:380px;width:auto;object-fit:contain}
.trust{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;margin-top:22px}.trust .card{padding:18px}
.cta{background:var(--navy);color:#fff;border-radius:30px;padding:50px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px}
.cta h2{font-size:36px;line-height:1.15;margin:0 0 8px}.cta p{color:#d7e4ee;margin:0}.cta .btn{background:#fff;color:var(--navy)}
.page-hero{padding:60px 0;background:linear-gradient(135deg,#fff8df,#fffdf9);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(40px,5.5vw,60px);line-height:1.05;letter-spacing:-.05em;color:var(--navy);margin:11px 0 0}
.article{max-width:860px}.article h2{font-size:29px;line-height:1.25;color:var(--navy);margin:42px 0 10px}.article h3{font-size:19px;color:var(--navy);margin:25px 0 6px}.article p,.article li{color:#536168}.article ul{padding-left:22px}.notice{background:#fff5d5;border:1px solid #eedca8;border-radius:15px;padding:15px 17px;margin-bottom:25px}.notice strong{color:#805900}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-card{text-decoration:none}.contact-card .big{font-size:38px}
.delete-wrap{max-width:760px;margin:auto}.delete-card{text-align:center;background:#fff;border:1px solid var(--line);border-radius:25px;padding:36px;box-shadow:var(--shadow)}.delete-icon{font-size:48px}.full{width:100%}.small{font-size:12px!important;color:#8a9498!important}
footer{border-top:1px solid var(--line);background:#fff;padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px}.footer-grid h4{margin:0 0 9px;color:var(--navy)}.footer-grid p{color:var(--muted);max-width:360px}.footer-grid a:not(.brand){display:block;text-decoration:none;color:#667278;font-size:14px;margin:5px 0}.copyright{border-top:1px solid var(--line);margin-top:34px;padding-top:17px;color:#899297;font-size:13px;display:flex;justify-content:space-between;gap:15px}
@media(max-width:900px){
 .nav-links{display:none;position:absolute;top:78px;left:0;right:0;background:rgba(255,253,249,.98);padding:15px 20px 20px;border-bottom:1px solid var(--line);box-shadow:0 15px 25px rgba(0,0,0,.05);flex-direction:column;align-items:stretch;gap:2px}
 .nav-links.open{display:flex}.nav-links>a{padding:10px 3px}.site-lang{margin-left:auto}.menu-btn{margin-left:8px;display:block}
 .hero-grid,.method,.parent-grid{grid-template-columns:1fr}.hero-grid{padding:55px 0 35px;min-height:auto}.hero-visual{height:410px;order:-1}.hero-visual img{height:390px}.hero-visual .blob{inset:35px 30px 8px}.hero-note{top:60px;left:5px}.hero-dot{right:15px;top:30px}
 .grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}
 .method-art,.parent-art{min-height:330px}.method-art img,.parent-art img{height:330px}.method-copy h2{font-size:34px}
 .premium{grid-template-columns:1fr}.mascot-strip{grid-template-columns:1fr;max-width:410px;margin:auto}.mascot-tile{min-height:260px}.mascot-tile img{height:250px}
 .cta{grid-template-columns:1fr;padding:34px 26px}.cta h2{font-size:30px}.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:520px){
 .container{width:min(calc(100% - 28px),var(--max))}.brand-name{font-size:16px}.brand-mark{width:42px;height:42px}
 .lang-btn{padding:5px 6px}.lang-btn img{width:23px;height:23px}
 .step{grid-template-columns:31px 88px minmax(0,1fr);column-gap:10px;padding:11px 12px}
 .step strong,.step>span:last-child{line-height:1.55}
 .hero h1{font-size:44px}.lead{font-size:17px}.hero-visual{height:355px}.hero-visual img{height:340px}.hero-note{font-size:12px}.hero-dot{width:57px;height:57px}
 .section{padding:60px 0}.section-head{margin-bottom:30px}.grid-4{gap:10px}.learning-card{padding:19px 10px}.learning-icon{height:60px;font-size:34px}
 .trust{grid-template-columns:1fr}.page-hero{padding:45px 0}.page-hero h1{font-size:43px}
 .article h2{font-size:25px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.copyright{display:block}.copyright span{display:block;margin-top:7px}
}

.lang-divider{width:1px;height:22px;background:var(--line);margin:0 1px}
@media(max-width:900px){
 .site-header .nav{gap:8px}
 .nav-links{top:78px}
}

/* Production V3 — About / Mission */
.mission-hero{background:linear-gradient(135deg,#fff8df 0%,#fffdf9 52%,#eaf7ff 100%);overflow:hidden;border-bottom:1px solid var(--line)}
.mission-hero-grid{min-height:570px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:45px}
.mission-copy h1{font-size:clamp(44px,5.5vw,67px);line-height:1.03;letter-spacing:-.055em;color:var(--navy);margin:13px 0 18px}
.mission-lead{font-size:19px;color:#5e6c73;max-width:650px;margin:0}
.mission-pill{display:flex;align-items:center;gap:11px;margin-top:24px;background:#fff;border:1px solid #eee2bd;border-radius:18px;padding:13px 16px;max-width:590px;box-shadow:0 10px 30px rgba(31,43,51,.05);font-weight:800;color:var(--navy)}
.mission-pill>span:first-child{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#ffe6e0;color:#e65b50;flex:0 0 auto}
.mission-art{height:500px;position:relative;display:flex;align-items:center;justify-content:center}
.mission-art-card{position:relative;width:min(440px,100%);height:430px;border-radius:42% 42% 34% 34%;background:rgba(255,255,255,.75);border:1px solid rgba(232,226,215,.9);display:flex;align-items:flex-end;justify-content:center;box-shadow:0 25px 60px rgba(31,43,51,.08);overflow:hidden}
.mission-art-card:before{content:"";position:absolute;inset:auto -20% -30px;height:160px;background:#e6f5d9;border-radius:50% 50% 0 0}
.mission-art-card img{height:410px;width:auto;object-fit:contain;position:relative;z-index:1;filter:drop-shadow(0 16px 12px rgba(31,43,51,.13))}
.mission-cloud{position:absolute;background:#fff;border-radius:999px;filter:drop-shadow(0 6px 12px rgba(31,43,51,.06));opacity:.9}
.cloud-a{width:110px;height:45px;top:65px;left:0}.cloud-a:before,.cloud-a:after,.cloud-b:before,.cloud-b:after{content:"";position:absolute;background:#fff;border-radius:50%}.cloud-a:before{width:52px;height:52px;left:20px;top:-22px}.cloud-a:after{width:42px;height:42px;right:15px;top:-14px}
.cloud-b{width:125px;height:48px;right:0;bottom:70px}.cloud-b:before{width:55px;height:55px;left:25px;top:-25px}.cloud-b:after{width:48px;height:48px;right:16px;top:-18px}
.floating-label{position:absolute;z-index:3;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 13px;font-weight:900;color:var(--navy);box-shadow:0 12px 30px rgba(31,43,51,.1);font-size:13px}.label-listen{top:86px;left:18px}.label-speak{top:190px;right:10px}.label-play{bottom:80px;left:22px}
.learning-showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.showcase-card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 10px 35px rgba(31,43,51,.055)}.showcase-image{height:245px;background:#eef8ff;display:flex;align-items:center;justify-content:center;overflow:hidden}.showcase-image img{width:100%;height:100%;object-fit:cover}.showcase-card:nth-child(2) .showcase-image{background:#dff7ff}.showcase-card:nth-child(3) .showcase-image{background:#f7f1dd}.showcase-body{padding:21px}.showcase-tag{display:inline-grid;place-items:center;width:34px;height:24px;border-radius:999px;background:#fff0c1;color:#8c6100;font-size:11px;font-weight:900}.showcase-body h3{margin:11px 0 7px;color:var(--navy);font-size:20px}.showcase-body p{margin:0;color:var(--muted);font-size:14px}
.journey{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr auto 1fr auto 1fr auto 1fr;align-items:stretch;gap:8px}.journey-step{position:relative;background:#fff;border:1px solid var(--line);border-radius:19px;padding:17px 10px 15px;text-align:center;min-width:0;box-shadow:0 7px 24px rgba(31,43,51,.035)}.journey-step>span{position:absolute;top:9px;right:9px;width:23px;height:23px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:900;background:#fff0c1;color:#805900}.journey-icon{font-size:31px;height:55px;display:grid;place-items:center;margin-top:5px}.journey-step h3{font-size:15px;color:var(--navy);margin:4px 0 5px}.journey-step p{font-size:11px;line-height:1.45;color:var(--muted);margin:0}.journey-arrow{display:grid;place-items:center;color:#a3adb2;font-size:22px;font-weight:900}
.growth-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:45px;align-items:center}.growth-copy h2{font-size:clamp(32px,4vw,45px);line-height:1.1;letter-spacing:-.04em;color:var(--navy);margin:10px 0 14px}.growth-list{display:grid;gap:9px;margin-top:25px}.growth-list>div{display:flex;align-items:flex-start;gap:12px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:11px 13px}.growth-list b{font-size:11px;color:#9b6900;background:#fff0c1;border-radius:999px;padding:4px 7px}.growth-list span{display:grid;gap:1px}.growth-list strong{color:var(--navy);font-size:14px}.growth-list small{color:var(--muted);font-size:12px}.growth-art{min-height:470px;background:#fff9df;border-radius:38px;display:flex;align-items:flex-end;justify-content:center;position:relative;overflow:hidden}.growth-art:after{content:"";position:absolute;left:-10%;right:-10%;bottom:-80px;height:200px;border-radius:50%;background:#e8f3d5}.growth-art img{height:430px;width:auto;position:relative;z-index:1;object-fit:contain}.growth-bubble{position:absolute;z-index:3;top:50px;right:24px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:12px 15px;box-shadow:var(--shadow);display:grid;grid-template-columns:auto 1fr;column-gap:9px;align-items:center}.growth-bubble span{font-size:24px;grid-row:span 2}.growth-bubble b{color:var(--navy)}.growth-bubble small{color:var(--muted);font-size:11px}
.sticker-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}.sticker-copy h2{font-size:clamp(32px,4vw,45px);line-height:1.1;letter-spacing:-.04em;color:var(--navy);margin:10px 0 14px}.sticker-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.sticker-chips span{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:#fff;border:1px solid var(--line);font-size:24px;box-shadow:0 6px 18px rgba(31,43,51,.05)}.sticker-art{background:#fff;border:1px solid var(--line);border-radius:30px;padding:16px;min-height:320px;display:flex;align-items:center;justify-content:center;overflow:hidden}.sticker-art img{width:100%;height:100%;max-height:340px;object-fit:contain}.principle-card{min-height:190px}.principle-icon{font-size:34px}
.mission-mascots{margin-top:30px}
@media(max-width:1050px){.journey{grid-template-columns:repeat(4,1fr);gap:12px}.journey-arrow{display:none}.mission-hero-grid{gap:25px}.mission-art{height:450px}.mission-art-card{height:400px}.mission-art-card img{height:380px}}
@media(max-width:900px){.mission-hero-grid,.growth-grid,.sticker-section{grid-template-columns:1fr}.mission-hero-grid{padding:50px 0 25px}.mission-art{order:-1;height:390px}.mission-art-card{height:360px;width:380px;max-width:90%}.mission-art-card img{height:350px}.mission-lead{font-size:17px}.learning-showcase{grid-template-columns:1fr 1fr}.journey{grid-template-columns:repeat(2,1fr)}.growth-art{min-height:400px}.growth-art img{height:370px}.sticker-section{gap:25px}}
@media(max-width:520px){.mission-hero-grid{padding:35px 0 20px}.mission-copy h1{font-size:43px}.mission-pill{font-size:12px}.mission-art{height:330px}.mission-art-card{height:305px}.mission-art-card img{height:300px}.floating-label{font-size:11px;padding:7px 10px}.label-listen{left:0;top:55px}.label-speak{right:0;top:130px}.label-play{left:4px;bottom:45px}.learning-showcase{grid-template-columns:1fr}.showcase-image{height:220px}.journey{grid-template-columns:1fr 1fr}.journey-step{padding:15px 8px}.growth-art{min-height:350px}.growth-art img{height:330px}.growth-bubble{top:25px;right:10px}.sticker-art{min-height:230px}.principle-card{min-height:0}}