:root{--paper:#faf8f3;--ink:#29243b;--muted:#6d687a;--purple:#6242cb;--line:#e6e1d9;--lavender:#eee8ff;--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Pretendard,"Noto Sans KR","Malgun Gothic",sans-serif;line-height:1.6;word-break:keep-all}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}img{display:block;max-width:100%}h1,h2,h3,p,figure{margin:0}h1,h2,h3{letter-spacing:-.045em;line-height:1.3}h2{font-size:32px}h3{font-size:20px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #db803d;outline-offset:5px}[hidden]{display:none!important}.wrap{width:min(1240px,calc(100% - 80px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-100px;left:20px;z-index:20;background:white;padding:12px}.skip-link:focus{top:12px}.announcement{min-height:35px;background:#eae3fb;color:#584778;display:flex;justify-content:center;gap:28px;align-items:center;font-size:11px;font-weight:700;letter-spacing:.03em;padding:7px 20px}.edition{font-weight:400;padding-left:22px;border-left:1px solid #cfc3e7}.site-header{position:sticky;top:0;z-index:10;background:rgba(250,248,243,.97);border-bottom:1px solid var(--line)}.header-inner{height:82px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:9px;font-weight:900;letter-spacing:-.05em;font-size:20px;line-height:1.15;flex-shrink:0}.brand b{font-weight:500}.brand small{display:block;font-size:9px;letter-spacing:.04em;font-weight:500;color:var(--muted);margin-top:5px}.brand-star{font-size:40px;color:var(--purple)}.desktop-nav{display:flex;gap:28px;margin-left:auto;font-size:13px;font-weight:700}.desktop-nav a{padding:15px 0}.desktop-nav a:hover,.text-link:hover{color:var(--purple)}.header-start{border:1px solid #c9bcdf;border-radius:30px;padding:12px 19px;font-size:12px;font-weight:800;min-height:46px}.menu-toggle{display:none;width:48px;height:48px;border:1px solid var(--line);border-radius:12px;background:white;font-size:22px}.mobile-nav{padding:8px 24px 20px;border-top:1px solid var(--line)}.mobile-nav a{display:block;padding:14px;font-weight:700}.hero{display:grid;grid-template-columns:.88fr 1.25fr;gap:34px;align-items:center;padding-block:64px 58px}.eyebrow{font-size:10px;letter-spacing:.16em;color:var(--purple);font-weight:800;margin-bottom:17px}.hero h1{font-size:clamp(32px,3.25vw,49px);line-height:1.32;font-weight:900;letter-spacing:-.065em}.emphasis{color:var(--purple);position:relative;white-space:nowrap}.hero-description{font-size:14px;color:var(--muted);line-height:1.95;margin-top:23px}.hero-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:27px}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:14px 23px;border-radius:12px;border:0;font-size:13px;font-weight:800;line-height:1.4}.primary{background:var(--purple);color:white;box-shadow:0 6px 16px #6242cb22}.primary:hover{background:#5131b8}.watch-link{display:flex;gap:9px;align-items:center;font-size:12px;font-weight:700;min-height:48px}.play-icon{display:grid;place-items:center;border:1px solid #d6cce5;width:32px;height:32px;border-radius:50%;font-size:10px;color:var(--purple)}.hero-note{font-size:11px;color:#8b8294;margin-top:16px}.hero-art{background:#e8dff7;padding:12px;border:1px solid #dbcee9;border-radius:24px;box-shadow:0 16px 38px #64517710}.art-label{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:9px;font-weight:800;color:#69547d;letter-spacing:.06em;padding:2px 9px 12px}.hero-art img{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;border-radius:14px}.hero-art figcaption{padding:16px 8px 7px;text-align:center;display:grid;gap:3px}.hero-art figcaption strong{font-size:12px}.hero-art figcaption span{font-size:10px;color:#776883}.value-strip{display:grid;grid-template-columns:repeat(3,1fr);padding:23px 0;border-block:1px solid var(--line)}.value-strip>div{display:flex;gap:15px;align-items:center;justify-content:center;padding-inline:12px}.value-strip>div+div{border-left:1px solid var(--line)}.value-strip>div>span{font-size:23px;font-weight:500;color:#bfb3d2}.value-strip p{font-size:11px;color:var(--muted)}.value-strip strong{display:block;color:var(--ink);font-size:13px;margin-bottom:3px}.section-space{padding-block:86px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:30px}.section-heading .eyebrow{margin-bottom:12px}.section-heading p:not(.eyebrow){font-size:13px;color:var(--muted);margin-top:12px}.catalog-total{font-size:11px;color:var(--muted);white-space:nowrap}.catalog-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:25px}.filters{display:flex;gap:8px;flex-wrap:wrap}.filters button{background:transparent;border:1px solid var(--line);border-radius:24px;min-height:44px;padding:9px 17px;font-size:12px;color:var(--muted);font-weight:700}.filters button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:white}.search-box{display:flex;align-items:center;gap:10px;background:white;border:1px solid var(--line);border-radius:24px;padding:0 16px;min-height:44px}.search-box>span:first-child{font-size:23px;color:var(--muted)}.search-box input{border:0;background:transparent;width:190px;min-width:0;color:var(--ink);font-size:12px;padding:12px 0}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.course-card{border:1px solid var(--line);background:white;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}.course-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #3923580c}.course-image{aspect-ratio:16/9;overflow:hidden;background:#e9e3f2;position:relative}.course-image img{height:100%;width:100%;object-fit:contain}.course-body{padding:22px;display:flex;flex-direction:column;flex:1}.course-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:11px;font-size:10px;font-weight:700;color:var(--purple)}.course-meta span:last-child{color:var(--muted);font-weight:400}.course-body h3{font-size:20px}.course-description{font-size:12px;line-height:1.9;color:var(--muted);margin-top:10px;min-height:47px}.course-status{font-size:10px;color:#787080;background:#f6f3f9;padding:8px 10px;border-radius:7px;margin-top:15px;line-height:1.7}.course-link{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #eeeaf2;margin-top:auto;padding-top:15px;font-size:12px;font-weight:800;min-height:52px}.course-link:hover{color:var(--purple)}.course-status+.course-link{margin-top:18px}.course-link span{font-size:19px;color:var(--purple)}.catalog-note{font-size:11px;color:var(--muted);margin-top:23px}.empty-state{text-align:center;padding:50px 20px;background:#f0ebf6;border-radius:20px}.empty-state p{margin:12px 0 20px}.secondary{background:white;border:1px solid #c7bbdf;color:var(--purple)}.recent-course{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:15px 20px;background:#eee8fb;border-radius:12px;margin-bottom:22px}.recent-course small,.recent-course span{display:block;font-size:10px;color:var(--muted)}.recent-course a{display:block;font-size:14px;font-weight:700;text-decoration:underline;text-underline-offset:3px}.recent-course button{border:0;background:transparent;font-size:11px;min-height:44px;white-space:nowrap}.friends-section{background:#eee9f7;padding:65px 0}.small-star{font-size:62px;line-height:1;color:#ad97da}.friend-picker{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:12px}.friend-button{border:1px solid transparent;border-radius:18px;background:transparent;padding:12px 5px 15px;min-width:0;color:var(--ink);transition:background .2s}.friend-button:hover{background:#f7f3fd}.friend-button[aria-pressed=true]{background:white;border-color:#d7c9ed;box-shadow:0 5px 14px #59407909}.friend-button img{width:100%;height:116px;object-fit:contain;margin-bottom:9px}.friend-button strong{display:block;font-size:14px}.friend-button small{font-size:9px;color:var(--muted)}.friend-story{display:grid;grid-template-columns:.8fr 1.4fr;align-items:center;gap:22px;margin-top:26px;padding:23px 28px;background:#faf8fe;border:1px solid #dfd5ec;border-radius:16px;min-height:119px}.friend-story h3{font-size:18px}.friend-story p{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.9}.friend-story blockquote{margin:0;font-size:17px;letter-spacing:-.03em;font-weight:700;line-height:1.65}.learning-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:23px}.learning-grid article{border-radius:18px;padding:29px;background:#eee8f9}.learning-grid article:nth-child(2){background:#faeedf}.learning-grid article:nth-child(3){background:#e7efe8}.step-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:#ffffffa8;font-size:21px;margin-bottom:24px}.learning-grid small{font-size:9px;font-weight:800;letter-spacing:.12em;color:#807285}.learning-grid h3{margin:8px 0 12px}.learning-grid p{font-size:12px;color:var(--muted);line-height:1.9}.grownups-section{display:grid;grid-template-columns:1fr 1.15fr;gap:70px;background:#f0eee7;padding:48px;border:1px solid #e8e3d9;border-radius:24px}.grownups-section>div>p:not(.eyebrow){font-size:13px;color:var(--muted);line-height:1.9;margin-top:19px}.text-link{display:inline-block;font-size:12px;font-weight:800;margin-top:22px;padding-block:10px;text-decoration:underline;text-underline-offset:5px}.parent-facts article{display:flex;gap:14px;margin-bottom:19px}.parent-facts article>span{font-size:22px;width:34px;flex-shrink:0;color:var(--purple)}.parent-facts h3{font-size:14px;letter-spacing:-.02em}.parent-facts p{font-size:11px;color:var(--muted);line-height:1.85;margin-top:6px}.teacher-contact{display:flex;justify-content:space-between;gap:10px;font-size:11px;border-top:1px solid #ddd6c9;padding-top:18px;flex-wrap:wrap}.teacher-contact span{color:var(--purple);font-weight:700}.faq-section{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}.faq-section>div>p:not(.eyebrow){font-size:13px;color:var(--muted);margin-top:14px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;position:relative;padding:20px 32px 20px 0;font-size:13px;font-weight:700;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';position:absolute;right:2px;font-size:21px;top:14px;color:var(--purple)}.faq-list details[open] summary:after{content:'−'}.faq-list details p{font-size:12px;color:var(--muted);line-height:1.9;padding:0 20px 21px 0}.closing{position:relative;display:flex;align-items:center;justify-content:space-between;gap:25px;background:#6242cb;border-radius:24px;padding:40px 48px;color:white;overflow:hidden}.closing p{font-size:12px;color:#e1d7ff;margin-bottom:8px}.closing h2{font-size:28px}.closing .button{position:relative;z-index:1}.light{background:white;color:var(--purple)}.closing-star{position:absolute;right:200px;top:-38px;font-size:160px;line-height:1.4;color:#ffffff0e;pointer-events:none}.site-footer{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:30px;padding-block:48px 25px}.site-footer .brand{font-size:16px}.site-footer .brand-star{font-size:29px}.site-footer p{font-size:10px;color:var(--muted);margin-top:7px}.site-footer nav{display:flex;gap:25px;font-size:11px}.site-footer nav a{padding:10px 0}.footer-bottom{width:100%;display:flex;justify-content:space-between;font-size:9px;letter-spacing:.04em;color:#918999;border-top:1px solid var(--line);padding-top:20px}
@media(min-width:1450px){.hero{padding-block:80px}.hero h1{font-size:49px}}
@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.desktop-nav{gap:18px}.header-inner{gap:18px}.header-start{padding:11px 14px}.hero{gap:24px}.hero-actions{gap:12px}.button{padding:14px 18px}.course-body{padding:18px}.course-body h3{font-size:18px}.grownups-section{gap:40px;padding:35px}.search-box input{width:165px}}
@media(max-width:900px){.desktop-nav,.header-start{display:none}.menu-toggle{display:block;margin-left:auto}.header-inner{height:74px}.hero{grid-template-columns:1fr;padding-block:42px;text-align:center}.hero h1{font-size:46px}.hero-actions{justify-content:center}.hero-art{width:min(720px,100%);margin:12px auto 0}.hero-description{margin-top:18px}.hero-note{margin-top:13px}.value-strip{padding-block:19px}.value-strip>div{gap:8px}.value-strip strong{font-size:12px}.value-strip p{font-size:10px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-toolbar{align-items:stretch;flex-direction:column}.search-box{width:100%;max-width:360px}.search-box input{width:100%}.friend-picker{grid-template-columns:repeat(4,minmax(0,1fr))}.friend-button img{height:105px}.section-space{padding-block:60px}.section-heading h2,h2{font-size:29px}.learning-grid{gap:14px}.learning-grid article{padding:22px}.learning-grid h3{font-size:18px}.grownups-section{grid-template-columns:1fr;gap:30px}.faq-section{grid-template-columns:1fr;gap:22px}.closing{padding:32px}.closing h2{font-size:25px}}
@media(max-width:600px){.wrap{width:calc(100% - 36px)}.announcement{font-size:9px;min-height:31px}.edition{display:none}.header-inner{height:69px}.brand{font-size:18px}.brand-star{font-size:34px}.hero{padding-block:34px 28px;gap:22px}.hero h1{font-size:36px}.hero .eyebrow{font-size:9px;margin-bottom:14px}.hero-description{font-size:12px;line-height:1.9}.hero-actions{gap:11px;margin-top:22px}.hero-actions .button{font-size:12px;min-height:50px;padding:13px 15px;gap:10px}.watch-link{font-size:11px;gap:6px}.hero-note{font-size:10px}.hero-art{padding:8px;border-radius:19px;margin:0}.art-label{font-size:7px;padding:3px 5px 9px;letter-spacing:.02em}.hero-art img{border-radius:11px}.hero-art figcaption{padding:12px 2px 5px}.hero-art figcaption strong{font-size:10px}.hero-art figcaption span{font-size:9px}.value-strip{gap:0;padding:17px 0}.value-strip>div{flex-direction:column;gap:5px;text-align:center;padding:0 7px}.value-strip>div>span{font-size:17px}.value-strip strong{font-size:10px}.value-strip p{font-size:9px;line-height:1.7}.section-space{padding-block:46px}.section-heading{margin-bottom:22px}.section-heading h2,h2{font-size:26px}.section-heading p:not(.eyebrow){font-size:12px;line-height:1.8}.eyebrow{font-size:9px;letter-spacing:.11em}.catalog-total{display:none}.filters{gap:6px}.filters button{padding:9px 12px;font-size:11px;min-height:44px}.search-box{max-width:none}.course-grid{grid-template-columns:1fr;gap:22px}.course-body{padding:20px}.course-body h3{font-size:21px}.course-description{min-height:0;font-size:13px}.course-meta{font-size:11px}.course-status{font-size:11px}.course-link{font-size:13px}.catalog-note{font-size:10px}.friends-section{padding:42px 0}.small-star{font-size:40px}.friend-picker{gap:6px}.friend-button{padding:8px 3px 11px;border-radius:14px}.friend-button img{height:84px;margin-bottom:5px}.friend-button strong{font-size:12px}.friend-button small{font-size:8px}.friend-story{grid-template-columns:1fr;gap:14px;padding:20px;margin-top:20px}.friend-story blockquote{font-size:16px}.friend-story p{font-size:11px}.learning-grid{grid-template-columns:1fr;gap:14px}.learning-grid article{padding:24px;position:relative}.step-icon{position:absolute;right:23px;top:23px;margin:0}.learning-grid h3{font-size:21px;margin-top:9px}.learning-grid p{font-size:12px}.grownups-section{padding:27px 23px;border-radius:20px}.grownups-section h2{font-size:26px}.parent-facts p{font-size:12px}.parent-facts h3{font-size:14px}.teacher-contact{line-height:1.9}.faq-list summary{font-size:12px}.closing{padding:29px 24px;flex-wrap:wrap;border-radius:20px}.closing h2{font-size:24px}.closing p{font-size:11px}.closing .button{width:100%}.closing-star{right:-8px;top:-23px}.site-footer{gap:18px;padding-top:34px}.site-footer nav{gap:22px;width:100%}.footer-bottom{font-size:8px;gap:12px;flex-wrap:wrap}.recent-course{padding:15px;gap:8px}.recent-course a{font-size:12px}}
@media(max-width:380px){.hero h1{font-size:32px}.hero-actions{gap:8px}.hero-actions .button{padding-inline:12px}.watch-link{font-size:10px}.filters button{padding-inline:10px}.friend-button img{height:75px}.section-heading h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}