:root{--bg:#F8F3EA;--surface:#FFFCF7;--accent:#A95F43;--accentText:#8F4A31;--sage:#586958;--ink:#393641;--line:#E9DFD2;--body:#504B53}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.8 system-ui,-apple-system,"Segoe UI","Noto Sans SC","PingFang SC",sans-serif}
p{color:var(--body)}h1,h2,h3{letter-spacing:-.025em;line-height:1.22;margin:0 0 22px}h1{font-size:clamp(2.3rem,5vw,4.5rem)}h2{font-size:clamp(1.8rem,3vw,2.8rem)}h3{font-size:1.18rem}
.wrap{width:min(1150px,calc(100% - 56px));margin-inline:auto}.skip{position:absolute;top:-100px;left:10px;padding:12px;background:var(--surface);z-index:100}.skip:focus{top:8px}a{color:inherit}a:focus-visible{outline:3px solid var(--accentText);outline-offset:4px}
header{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}.nav{min-height:84px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:12px;line-height:1.18;text-decoration:none;flex-shrink:0}.brand img,.footer-brand img{object-fit:contain;border-radius:10px}.brand span{display:flex;flex-direction:column}.brand strong{font-size:1.05rem}.brand small{color:var(--sage);font-size:.73rem;margin-top:5px}.nav nav{display:flex;flex:1;justify-content:flex-end;gap:23px;font-size:.85rem}.nav nav a{text-decoration:none;white-space:nowrap}.nav nav a:hover,.nav nav a[aria-current]{color:var(--accentText)}.language{background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:7px 14px;color:var(--accentText);text-decoration:none;font-size:.83rem;white-space:nowrap}
.kicker{color:var(--sage);font-size:.78rem;letter-spacing:.13em;font-weight:750;text-transform:uppercase}.lead{font-size:1.12rem;max-width:570px;line-height:1.98}.hero{display:grid;grid-template-columns:1.07fr .93fr;gap:8%;align-items:center;padding-block:110px 130px}.hero h1{margin:24px 0 30px}.actions{display:flex;flex-wrap:wrap;gap:14px;margin:38px 0 20px}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:52px;padding:12px 23px;border-radius:16px;text-decoration:none;font-weight:650;font-size:.92rem}.primary{background:var(--accent);color:white}.secondary{background:#F1DFD3;color:var(--accentText)}.button:hover{filter:brightness(.96)}.small-note{font-size:.8rem;color:#69636C}
.preview{background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:38px 42px;transform:rotate(-1deg);box-shadow:0 20px 55px rgba(55,40,30,.08)}.preview-top{display:flex;justify-content:space-between;font-size:.73rem;font-weight:800;letter-spacing:.17em;color:var(--sage)}.preview-top span:last-child{font-size:1.5rem;color:var(--accent)}.preview h2{font-size:clamp(1.5rem,2.5vw,2rem);margin-top:30px}.preview ol{padding:0;list-style:none}.preview li{display:flex;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:14px 0}.preview li span{background:#E9EFE6;color:var(--sage);border-radius:12px;min-width:42px;height:42px;display:grid;place-items:center;font-size:.8rem}
.mission{background:var(--sage);padding:95px 0}.mission-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:10%}.mission h2,.mission p{color:white}.mission p{line-height:2}.mission .kicker{color:#E9EFE6}
.section{padding-block:100px}.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:35px}.step{border:1px solid var(--line);background:var(--surface);border-radius:22px;padding:28px 23px;min-height:245px}.step small{font:1.7rem Georgia,serif;color:var(--accentText)}.step h3{margin:33px 0 9px}.step p{font-size:.9rem}
.course-section{background:#F0EDE6;padding:95px 0}.course-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:8%;align-items:center}.notice{background:#E9EFE6;color:var(--sage);border-radius:17px;padding:23px;font-size:.88rem;font-weight:650}
.creator-panel{background:#F1DFD3;border:1px solid #E2CAB9;border-radius:28px;padding:clamp(30px,6vw,72px)}.creator-panel h2,.creator-panel>p{max-width:750px}.creator-panel .button{margin-top:18px}.together{text-align:center;max-width:850px}.together h2,.together p{max-width:750px;margin-inline:auto}
footer{border-top:1px solid var(--line);background:var(--surface);padding:60px 0}.footer-inner{display:grid;grid-template-columns:1fr 1fr;gap:55px}.footer-brand{display:flex;align-items:center;gap:15px}.footer-inner p,.footer-inner small{font-size:.8rem;color:#69636C}
.creator-hero{max-width:930px;padding-block:65px 35px}.creator-hero h1{font-size:clamp(2.4rem,4.5vw,4rem)}.back{color:var(--accentText);font-weight:600;text-decoration:none;display:inline-block;margin-bottom:48px}.caution{display:flex;gap:18px;background:#F1DFD3;border:1px solid #E2CAB9;padding:25px;border-radius:20px;margin-top:40px}.caution strong{color:var(--accentText);display:grid;place-items:center;min-width:28px;height:28px;border:2px solid var(--accentText);border-radius:50%}.caution p{margin:0}.end-links{padding-bottom:95px}
.chooser{display:grid;place-items:center;min-height:100vh;padding:30px}.chooser article{max-width:560px;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:50px;box-shadow:0 18px 55px rgba(55,40,30,.07)}.chooser img{border-radius:17px}.chooser h1{font-size:clamp(1.8rem,4vw,2.7rem);margin-top:26px}.chooser-links{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:30px}
@media(max-width:1050px){.nav{gap:15px}.nav nav{gap:12px;font-size:.78rem}.step-grid{grid-template-columns:repeat(2,1fr)}.step{min-height:0}.step h3{margin-top:20px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.nav{display:grid;grid-template-columns:1fr auto;gap:8px;padding:10px 0}.nav nav{grid-column:1/-1;grid-row:2;justify-content:flex-start;white-space:nowrap;overflow-x:auto;padding-bottom:5px}.language{grid-column:2;grid-row:1}.brand img{width:40px;height:40px}.hero,.mission-grid,.course-grid,.footer-inner{grid-template-columns:1fr;gap:38px}.hero{padding-block:65px 80px}.hero h1{font-size:clamp(2.3rem,8.5vw,3.5rem)}.preview{transform:none;padding:30px}.mission{padding:70px 0}.section{padding-block:75px}.step-grid{grid-template-columns:1fr}.step{min-height:0}.creator-hero{padding-top:38px}.course-section{padding:75px 0}.chooser article{padding:38px 24px}}
@media(max-width:380px){.actions{flex-direction:column}.actions .button{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.store-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:12px;max-width:520px}.store-list li{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:14px 18px}.store{color:var(--ink)}.store-list strong{color:var(--accentText);font-size:.85rem;white-space:nowrap}