:root{color-scheme:light;--paper:#fff;--mist:#f7f7f8;--ink:#0d0d0d;--sub:#5d5d5d;--line:rgba(13,13,13,.10);--strong:rgba(13,13,13,.16);--seat:#b25e00;--live:#d92d20;--font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",system-ui,sans-serif;--gutter:20px;--section:96px;--display:40px;--h2:28px}
*{box-sizing:border-box}html{scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/28px var(--font);letter-spacing:-.01em;word-break:keep-all}a{color:inherit}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a,button{touch-action:manipulation}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--ink);outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2{font-weight:500;letter-spacing:-.03em;word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance}h1{font-size:var(--display);line-height:1.08}h2{font-size:var(--h2);line-height:1.16}h3{font-size:20px;line-height:1.3;font-weight:500}p+p{margin-top:12px}.small{font-size:14px;line-height:20px}.muted{color:var(--sub)}.container{max-width:1280px;margin-inline:auto;padding-inline:var(--gutter)}.pill{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:12px 24px;border:0;border-radius:999px;background:var(--ink);color:#fff;text-decoration:none;font-size:14px;line-height:20px;font-weight:500;text-align:center;transition:background-color .2s}.pill:hover{background:#2b2b2b}.secondary{background:var(--mist);color:var(--ink)}.secondary:hover{background:#ededed}.pill[aria-disabled=true],.pill:disabled{background:var(--mist);color:var(--sub);cursor:default}.text-button{background:none;border:0;color:var(--sub);min-height:44px;padding:10px;text-decoration:underline}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.nav{height:72px;display:flex;align-items:center;justify-content:space-between}.wordmark{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;font-weight:500}.nav .pill{display:none}.hero{text-align:center;padding-top:40px}.hero-meta{font-size:14px;line-height:22px;color:var(--sub);font-variant-numeric:tabular-nums}.hero-meta span{display:block}.hero h1{margin-top:28px}.hero-sub{max-width:610px;margin:24px auto 0;color:var(--sub);font-size:18px;line-height:29px;text-wrap:balance}.hero-actions{display:flex;flex-direction:column;gap:10px;margin:28px auto 0;max-width:520px}.hero-note{margin-top:12px}.seats{margin-top:18px;color:var(--sub);font-size:14px;line-height:20px;font-variant-numeric:tabular-nums}.seats.available{color:var(--seat)}.seats.available:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:currentColor;margin-right:7px;vertical-align:middle}.film-wrap{max-width:1040px;margin:38px auto 0;position:relative}.film-wrap:before{content:"";position:absolute;z-index:-1;inset:-20px -20px 50%;background:radial-gradient(ellipse at 20% 45%,#dde4fa 0,transparent 65%),radial-gradient(ellipse at 80% 25%,#c9d3f2 0,transparent 65%),radial-gradient(ellipse at 50% 80%,#f6e9dd 0,transparent 60%);opacity:.8}.scrubber{display:flex;justify-content:center;gap:0;margin-top:14px}.scrubber button{width:44px;height:44px;padding:0;border:0;background:none;display:grid;place-items:center}.scrubber button:after{content:"";width:8px;height:8px;border:1px solid #a2a2a2;border-radius:50%}.scrubber button[aria-current=true]:after{background:var(--ink);border-color:var(--ink)}.section{margin-top:var(--section)}.section h2{margin-bottom:32px}.format-row{padding:24px 0;border-bottom:1px solid var(--line)}.format-row:first-child{padding-top:0}.format-row p{margin-top:12px;color:var(--sub)}.curriculum-row{padding:28px 0;border-bottom:1px solid var(--line)}.curriculum-row:first-child{padding-top:0}.curriculum-row h3{margin-top:22px;display:flex;gap:14px;align-items:baseline}.row-number{font-size:14px;font-weight:400;white-space:nowrap;color:var(--sub);font-variant-numeric:tabular-nums}.row-number:before{content:"";display:inline-block;width:7px;height:7px;border:1px solid #999;border-radius:50%;margin-right:8px}.curriculum-row.active .row-number:before{background:var(--ink);border-color:var(--ink)}.curriculum-row p{margin-top:12px;color:var(--sub)}.curriculum-desktop{display:none}.offers{display:grid;gap:16px}.offer{border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:20px}.offer .price{font-size:32px;line-height:1.2;font-weight:500;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.offer-facts{color:var(--sub)}.offer .pill{width:100%;margin-top:auto}.offer-online{order:0}.offer-offline{order:1}.offer-vod{order:2}.fine{font-size:14px;line-height:22px;color:var(--sub)}.host-block p,.venue-block p{margin-top:14px;color:var(--sub);max-width:680px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{list-style:none;cursor:pointer;font-size:20px;line-height:29px;font-weight:500;min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:20px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:24px;flex-shrink:0;transition:transform .2s}.faq details[open] summary:after{transform:rotate(45deg)}.faq details p{margin:12px 0;color:var(--sub)}footer{border-top:1px solid var(--line);margin-top:var(--section);padding:36px 0 44px;color:var(--sub);font-size:14px;line-height:24px}.legal-links{display:flex;gap:8px 20px;flex-wrap:wrap;margin:20px 0}.legal-links a{min-height:44px;display:inline-flex;align-items:center}.company{font-size:12px;line-height:22px}.sticky{position:fixed;z-index:20;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;gap:8px;background:white;border-top:1px solid var(--line);padding:12px 20px max(12px,env(safe-area-inset-bottom));min-height:72px}.sticky .pill{min-height:44px;padding:10px 18px}.with-sticky{padding-bottom:calc(72px + env(safe-area-inset-bottom))}.success-panel{border:1px solid var(--line);border-radius:12px;background:white;padding:24px;text-align:left}.hero .success-panel{max-width:610px;margin:24px auto 0}.success-panel p{margin-top:12px;color:var(--sub)}.success-panel .pill{margin-top:16px}.consent-card{margin-top:24px;padding:20px;background:var(--mist);border:1px solid var(--line);border-radius:12px}.consent-card h3{font-size:18px}.consent-card .small{display:inline-block;margin-bottom:10px;color:var(--sub)}.consent-card button{margin-top:16px}.consent-card p{font-size:14px;line-height:23px}.signup-error{max-width:610px;margin:20px auto 0;color:var(--live)}.after-only,.live-only{display:none}html[data-phase=live] .live-only{display:inline}html[data-phase=live] .live-only:before{content:"";display:inline-block;width:6px;height:6px;background:var(--live);border-radius:50%;margin-right:6px}html[data-phase=after] .before-after-hide{display:none!important}html[data-phase=after] .after-only{display:block}html[data-phase=after] .offer-vod{order:-1}html[data-phase=after] .hero-sub-before{display:none}html[data-phase=after] .hero-note{display:none}html[data-phase=after] .offers{max-width:600px}.summary-card{background:var(--mist);border:1px solid var(--line);border-radius:12px;padding:24px;margin:28px 0}.checkout{max-width:520px;margin:0 auto;padding:28px 20px 64px}.checkout h1{font-size:32px;line-height:1.2;margin-top:36px}.checkout .price{font-size:28px;margin:16px 0 8px;font-variant-numeric:tabular-nums}.checkout .back{min-height:44px;display:inline-flex;align-items:center;text-decoration:none;font-size:14px;color:var(--sub)}.field{margin-top:22px}.field label{display:block;margin-bottom:7px;font-size:14px}.field input{display:block;width:100%;min-height:50px;padding:12px 14px;border:1px solid var(--strong);border-radius:8px;font:400 16px/24px var(--font);background:white;color:var(--ink)}.field input[aria-invalid=true]{border-color:var(--live)}.field-error{color:var(--live);font-size:14px;line-height:22px;min-height:0;margin-top:5px}.checkout .full{width:100%;margin-top:24px}.checkout .fine{margin-top:18px}.checkout .status{margin:24px 0;color:var(--sub)}.checkout #payment-method{margin-top:24px}.order-id{overflow-wrap:anywhere;word-break:break-all}.checkout .address{margin:24px 0}.checkout .address a{display:inline-flex;align-items:center;min-height:44px}.checkout .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.checkout .error{color:var(--live);font-size:14px;line-height:22px;margin-top:16px}
@media(min-width:768px){:root{--gutter:32px;--section:128px;--display:56px;--h2:40px}.nav{height:88px}.nav .pill{display:inline-flex;min-height:44px}.hero{padding-top:60px}.hero-meta span{display:inline}.hero-meta span+span:before{content:" · "}.hero-sub{font-size:20px;line-height:32px}.hero-actions{flex-direction:row;justify-content:center;max-width:none}.hero-actions .pill{min-height:44px}.film-wrap{margin-top:48px}.film-wrap:before{inset:-30px -32px 50%}.curriculum-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.curriculum-row h3{margin-top:0}.sticky{display:none}.with-sticky{padding-bottom:0}.offers{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.offer-online{order:1}.offer-offline{order:0}.offer .price{font-size:32px}.offer{padding:24px;gap:24px}html[data-phase=after] .offers{grid-template-columns:1fr}}
@media(min-width:1280px){:root{--gutter:40px;--section:160px;--display:64px;--h2:48px}.hero{padding-top:72px}h1{line-height:1.04}.split{display:grid;grid-template-columns:1fr 1.5fr;gap:96px}.split h2{margin-bottom:0}.curriculum-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}.curriculum-desktop{display:block;position:sticky;top:96px}.curriculum-row .mini-stage{display:none}.curriculum-row{display:block;padding:40px 0}.curriculum-row h3{color:var(--sub)}.curriculum-row.active h3{color:var(--ink)}.curriculum-row p{margin-left:42px}.offers{gap:24px}.offer{padding:32px}.offer .price{font-size:40px}.film-wrap:before{inset:-30px -80px 50%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}

.agree{margin:16px 0}.agree label{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:22px;cursor:pointer}.agree input{width:18px;height:18px;margin:2px 0 0;flex:none;accent-color:#0d0d0d}.preview summary{cursor:pointer;margin-top:8px}

.summary-card h2{font-size:17px;line-height:26px;font-weight:600;margin:0 0 6px}