@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');
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@media(min-width:1400px){.hero h1{font-size:57px}.hero{padding-top:58px;padding-bottom:68px}}
@media(max-width:1100px){.brand-label{display:none}.desktop-nav{gap:20px;font-size:14px}.hero-grid{gap:32px}.hero h1{font-size:45px}.hero-actions .button{padding:13px 17px;font-size:15px}.featured-grid{gap:45px}.instructor-grid{gap:40px}.course-card h3{font-size:21px}.card-link{padding:22px}.detail-grid{gap:35px}.hero-visual{min-height:490px}.hero-photo{min-height:490px}.one-to-one{left:-18px;min-width:210px}}
@media(max-width:820px){.wrap{padding:0 24px}.desktop-nav{display:none}.site-header{height:70px}.menu-toggle{display:block}.brand{font-size:21px}.header-actions{gap:7px}.admin-link{display:none}.hero-grid{grid-template-columns:1.1fr 1fr;gap:25px}.hero h1{font-size:36px}.hero-kicker{font-size:16px}.recruit-badge{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;margin-bottom:20px}.hero-description{font-size:14px}.hero-product{font-size:17px}.hero-product span{display:block;margin:7px 0 0}.hero-facts{display:block}.hero-facts strong{font-size:21px}.location-tag{display:block;border:0;padding:0;margin-top:7px}.hero-actions{flex-direction:column}.hero-visual{min-height:460px}.hero-photo{min-height:460px;border-top-left-radius:80px}.one-to-one{left:-10px;bottom:25px;min-width:180px;padding:18px}.one-to-one strong{font-size:55px}.one-to-one>span:last-child{font-size:10px}.section{padding:70px 0}h2{font-size:32px}.featured-grid,.instructor-grid{gap:35px}.featured-section h2{font-size:39px}.large{font-size:20px}.lesson-row{gap:14px;padding:21px 20px 0}.lesson-row h3{font-size:17px}.lesson-row p{font-size:14px}.lesson-board-head{padding:20px;font-size:15px}.lesson-icon{width:34px;height:34px;font-size:13px}.board-note{margin:20px;font-size:13px}.why-lines strong{font-size:22px}.why-lines>div{padding:25px 20px}.course-grid{grid-template-columns:repeat(2,1fr)}.custom-inner h2{font-size:36px}.experience-card{padding:25px 20px}.experience-card>strong{font-size:95px}.experience-card>strong span{font-size:50px}.instructor-grid h2{font-size:28px}.instructor-grid p{font-size:15px}.experience-card>span:first-child{font-size:14px}.experience-card>div{font-size:12px}.process-list{gap:15px}.process-list h3{font-size:17px}.process-list p{font-size:14px}.location-inner{flex-wrap:wrap}.location-inner .button{margin-left:130px}.final-cta h2{font-size:33px}.footer-bottom{flex-wrap:wrap;gap:15px}.detail-grid{grid-template-columns:1.4fr 1fr;gap:25px}.booking-summary{padding:24px;top:95px}.detail-grid h1{font-size:38px}.booking-summary h2{font-size:24px}.summary-price{font-size:29px}}
@media(max-width:600px){body{font-size:16px;line-height:1.8}.wrap{padding:0 21px}.site-header{height:62px}.header-inner{gap:10px}.brand{font-size:20px;gap:7px}.brand-mark{width:28px;height:29px;font-size:20px}.header-actions .button{font-size:12px;min-height:36px;padding:7px 10px;border-radius:7px}.menu-toggle{padding:5px;min-width:32px}.menu-toggle span{width:18px}.hero{padding:26px 0 40px}.hero-grid{display:flex;flex-direction:column;gap:35px;align-items:stretch}.recruit-badge{gap:8px;flex-wrap:nowrap;font-size:12px;margin-bottom:17px;letter-spacing:-.035em}.recruit-badge>span{font-size:10px;padding:4px 7px;white-space:nowrap}.hero-kicker{font-size:15px;line-height:1.6;margin-bottom:13px}.hero h1{font-size:38px;line-height:1.24;margin-bottom:15px;letter-spacing:-.065em}.hero-description{display:none}.hero-product{font-size:15px;display:flex;align-items:center;gap:9px;margin:0 0 10px;letter-spacing:-.04em}.hero-product>span{font-size:18px;font-weight:800;display:inline;margin:0}.hero-facts{display:flex;gap:12px;margin-bottom:17px}.hero-facts strong{font-size:23px}.hero-facts strong span{padding:0 1px}.location-tag{font-size:13px;display:inline;padding-left:12px;border-left:1px solid #ccd5e5;margin:0}.hero-actions{flex-direction:row;gap:8px}.hero-actions .button{min-height:51px;font-size:14px;padding:12px 14px;flex:1}.hero-actions .button:first-child{flex:1.2}.payment-note{font-size:12px;margin-top:10px;line-height:1.7}.hero-visual{min-height:285px;height:285px;margin:0 0 20px}.hero-photo{height:285px;min-height:0;max-height:285px;object-position:50% 39%;border-radius:58px 16px 16px 16px}.one-to-one{min-width:164px;bottom:18px;left:-8px;padding:14px 18px;border-radius:13px}.one-to-one>span:first-child{font-size:11px}.one-to-one strong{font-size:49px}.one-to-one>span:last-child{font-size:9px}.visual-caption{font-size:10px;bottom:-22px}.promise-strip .wrap{display:grid;grid-template-columns:1fr 1fr;gap:9px 14px;padding-top:21px;padding-bottom:21px;font-size:13px}.promise-strip i{display:none}.promise-strip span:before{content:'✓';color:var(--blue);margin-right:9px;font-weight:800}.section{padding:60px 0}.section-label{font-size:12px;margin-bottom:14px}h1{font-size:35px}h2{font-size:30px;margin-bottom:20px}.large{font-size:21px}.featured-grid,.instructor-grid{display:block}.featured-section h2{font-size:40px}.featured-grid>.lesson-board{margin-top:35px}.featured-grid .muted{font-size:15px}.family-note{padding:19px}.family-note p{font-size:13px}.lesson-board-head{padding:20px 22px}.lesson-row{padding:23px 22px 0}.lesson-row h3{font-size:18px}.lesson-row p{font-size:14px}.board-note{margin:25px 22px;font-size:13px}.split{display:block}.split>p{margin-top:22px;font-size:16px}.section-heading{margin-bottom:30px}.why-lines{display:block;margin-top:28px}.why-lines>div,.why-lines>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:23px 0;border-right:0;border-bottom:1px solid #d6dfec}.why-lines>div:last-child{border:0}.why-lines span{font-size:13px;margin:0}.why-lines strong{font-size:20px}.why-statement{font-size:19px;line-height:1.6;margin-top:30px}.why-statement strong{display:block}.course-grid{grid-template-columns:1fr;gap:16px}.card-link{padding:24px}.card-top{margin-bottom:18px}.course-card h3{font-size:25px}.course-intro{font-size:16px;min-height:0;margin-bottom:18px}.topic-tags{margin-bottom:21px}.topic-tags>span{font-size:12px}.card-bottom .card-more{width:auto;margin:0;font-size:12px}.card-bottom strong{font-size:18px}.custom-section{padding:52px 0}.custom-inner{display:block}.custom-inner h2{font-size:35px;margin-bottom:24px}.custom-inner p{font-size:16px}.custom-inner .large{font-size:21px}.custom-watermark{font-size:160px;top:70px;right:0;opacity:.65}.custom-inner .button{min-width:240px;font-size:16px}.experience-card{aspect-ratio:auto;min-height:290px;margin-bottom:35px;padding:27px}.experience-card>strong{font-size:104px}.experience-card>strong span{font-size:54px}.experience-card>div{padding-top:20px;margin-top:16px}.instructor-grid h2{font-size:29px}.instructor-grid p{font-size:16px}blockquote{font-size:21px}.process-list{grid-template-columns:1fr;gap:0}.process-list>li{display:grid;grid-template-columns:40px 1fr 1.2fr;gap:12px;align-items:center;padding:20px 0;border-top:1px solid #dbe3f1}.process-list span{margin:0;font-size:15px}.process-list h3{font-size:17px;margin:0}.process-list p{font-size:13px}.process-note{font-size:14px;margin-top:12px}.location-inner{gap:18px;align-items:flex-start}.station-symbol{width:54px;height:54px;border-radius:15px;font-size:29px}.location-inner>div:nth-child(2){width:calc(100% - 72px)}.location-inner .section-label{font-size:11px;letter-spacing:0;margin-bottom:12px}.location-inner h2{font-size:24px}.location-inner p{font-size:14px}.location-inner .button{margin:7px 0 0 72px;font-size:15px}.final-cta{padding:57px 0}.final-cta h2{font-size:29px;line-height:1.5}.final-cta p{font-size:19px}.final-cta>.wrap>span{font-size:11px}.final-cta .button{min-width:235px}.closing-message{font-size:12px}.footer{padding:40px 0 108px}.footer-top{display:block}.footer-top>div:last-child{margin-top:30px}.footer-top p{font-size:13px}.footer-bottom{font-size:11px}.footer-bottom>div{gap:12px;flex-wrap:wrap;font-size:11px}.mobile-book{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:35;padding:11px 17px calc(11px + env(safe-area-inset-bottom));background:#fffffff5;box-shadow:0 -3px 20px #132c6810;border-top:1px solid #e0e7f0;align-items:center;gap:17px}.mobile-book>span{font-size:10px;line-height:1.6;white-space:nowrap}.mobile-book>span b{display:block;font-size:12px}.mobile-book .button{flex:1;font-size:15px;min-height:48px;padding:11px 10px}.mobile-only{display:initial}.page-hero{padding:43px 0 35px}.page-hero h1{font-size:34px}.page-hero p{font-size:16px}.compact{padding-top:30px}.detail-grid{display:flex;flex-direction:column;gap:30px}.detail-grid h1{font-size:35px}.detail-grid .large{font-size:21px}.detail-image{margin-top:25px}.detail-copy h2{font-size:25px}.detail-copy p{font-size:16px}.booking-summary{position:static;width:100%;padding:25px}.detail-grid>div{width:100%}.booking-summary dl>div{font-size:15px}.booking-summary h2 br{display:none}.booking-summary h2{font-size:27px}.summary-price{font-size:32px}.booking-page{padding-top:33px}.booking-page h1{font-size:31px}.booking-page>.wrap>.muted{font-size:15px}.step-indicator{gap:8px}.step-indicator li{font-size:12px;white-space:nowrap}.step-indicator span{width:22px;height:22px;margin-right:4px;font-size:11px}.form-panel{padding:23px 19px;border-radius:15px}.form-panel h2{font-size:23px}.form-panel>.muted{font-size:14px}.selected-course{padding:20px}.selected-course h3{font-size:24px}.selected-course p{font-size:14px}.selected-course>strong{font-size:23px}.date-options{gap:8px}.date-option{width:calc(20% - 7px);min-width:47px;min-height:91px;padding:7px 3px}.date-option b{font-size:23px}.date-option span{font-size:11px}.time-options{grid-template-columns:1fr 1fr;gap:9px}.time-option>span{font-size:12px;padding:12px 9px 12px 34px;line-height:1.6}.time-option input{width:17px;height:17px;min-height:17px;left:9px;top:15px}.time-option input:checked+span{padding:11px 8px 11px 33px}.time-option small{font-size:11px}.form-grid{grid-template-columns:1fr;gap:19px}.radio-group{gap:15px;font-size:15px}.form-panel label{font-size:15px}.form-panel label span{font-size:12px}.form-actions{gap:8px}.form-actions .button{font-size:15px;padding:13px 16px}.form-total strong{font-size:25px}.consent-box{padding:16px}.consent-box label span{font-size:14px}.receipt-head h1{font-size:29px}.receipt-head p{font-size:15px}.receipt-card{padding:24px 20px}.receipt-card h2{font-size:25px}.receipt-details>div{grid-template-columns:86px 1fr;gap:10px;font-size:14px}.receipt-actions .button{font-size:14px;padding:12px 18px}.notice{padding:17px 19px;font-size:14px}.empty-state{padding:30px 20px}.empty-state h2{font-size:22px}}
@media(max-width:360px){.hero h1{font-size:32px}.hero-product{font-size:13px;gap:7px}.hero-product>span{font-size:16px}.hero-facts strong{font-size:21px}.location-tag{font-size:12px;padding-left:9px}.recruit-badge{font-size:11px}.hero-actions .button{font-size:12px;padding:12px 10px}.hero-kicker{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.policy-dialog{padding:0;border:1px solid var(--line);border-radius:20px;width:min(900px,94vw);max-width:94vw;height:min(800px,90vh);height:min(800px,90dvh);max-height:90vh;max-height:90dvh;color:var(--ink);background:#fff;box-shadow:0 25px 90px #14234240;overflow:hidden}.policy-dialog[open]{display:flex;flex-direction:column}.policy-dialog::backdrop{background:#15243f99;backdrop-filter:blur(3px)}.policy-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 24px;border-bottom:1px solid var(--line);flex-shrink:0}.policy-dialog-head h2{font-size:23px;margin:0}.policy-close{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);min-width:83px;min-height:44px;border-radius:9px;padding:5px 12px;font-weight:700;font-size:15px}.policy-close span{font-size:25px;line-height:1}.policy-frame{display:block;width:100%;border:0;flex:1;min-height:0;background:#fff}@media(max-width:600px){.policy-dialog{border-radius:15px}.policy-dialog-head{padding:13px 17px}.policy-dialog-head h2{font-size:20px}}

.course-spotlight{grid-column:1/-1;background:#f5f8ff;border-color:#b5c9ff}.spotlight-link{display:grid;grid-template-columns:1.45fr 1fr;gap:40px;padding:38px}.course-spotlight h3{font-size:38px;margin-bottom:14px}.course-spotlight .course-intro{min-height:0;font-size:20px;margin-bottom:13px}.spotlight-date{font-weight:700;color:var(--blue);font-size:17px}.course-spotlight .topic-tags{margin-bottom:24px}.course-spotlight .card-top{margin-bottom:18px}.course-spotlight .card-bottom{gap:18px;justify-content:flex-start;flex-wrap:wrap}.course-spotlight .card-bottom strong{font-size:25px}.course-spotlight .card-bottom .button{margin-left:auto}.spotlight-visual{position:relative;min-height:280px;border-radius:18px;overflow:hidden}.spotlight-visual img{position:absolute;width:100%;height:100%;object-fit:cover}.spotlight-visual>span{position:absolute;bottom:18px;left:18px;right:18px;border-radius:12px;padding:15px 20px;background:#ffffffe8;font-size:17px;line-height:1.55}.spotlight-visual strong{font-size:24px}.bank-account{background:#f0f5ff;border:1px solid #bdd0ff;border-radius:15px;padding:23px;margin:24px 0;white-space:pre-line;word-break:break-all;font-size:20px;font-weight:700;line-height:1.9}.bank-actions{display:grid;gap:12px;margin-top:22px}.bank-actions .button{width:100%}.status.deposit_review{background:#fff0cf;color:#805600}.bank-admin-form{margin-top:25px;padding-top:22px;border-top:1px solid var(--line)}@media(max-width:820px){.spotlight-link{grid-template-columns:1.4fr 1fr;gap:23px;padding:26px}.course-spotlight h3{font-size:33px}.spotlight-visual{min-height:240px}.course-spotlight .card-bottom .button{margin:8px 0 0;width:100%}}@media(max-width:600px){.spotlight-link{display:block;padding:25px}.course-spotlight h3{font-size:32px}.course-spotlight .course-intro{font-size:18px}.spotlight-date{font-size:15px}.spotlight-visual{margin-top:25px;min-height:215px}.course-spotlight .card-bottom strong{font-size:24px}.bank-account{font-size:18px;padding:19px}}

.schedule-dialog{padding:35px;border:1px solid var(--line);border-radius:22px;max-width:calc(100vw - 40px);width:420px;text-align:center;color:var(--ink);box-shadow:0 25px 90px #14234240}.schedule-dialog::backdrop{background:#15243f99;backdrop-filter:blur(3px)}.schedule-dialog h2{font-size:31px;line-height:1.45}.schedule-dialog p{font-size:16px;color:var(--muted)}.course-card:has([data-coming-soon]) .status{background:#f0f2f6;color:#63718a}

/* A quiet floating accent keeps the 1:1 promise in focus. */
.one-to-one{animation:av-one-float 4.8s ease-in-out infinite;will-change:transform}
.one-to-one strong{transform-origin:left center;animation:av-one-emphasis 4.8s ease-in-out infinite}
@keyframes av-one-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes av-one-emphasis{0%,22%,78%,100%{transform:scale(1)}44%,56%{transform:scale(1.065)}}
@media(max-width:600px){@keyframes av-one-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}}
@media(prefers-reduced-motion:reduce){.one-to-one,.one-to-one strong{animation:none;will-change:auto}}

/* Color separates each part of the class story while keeping text clear. */
.hero{background:linear-gradient(120deg,#edf3ff 8%,#dae7ff 100%)}
.promise-strip{background:#dce7ff}
.featured-section{background:#e8eef7}
.featured-section .lesson-board{border-color:#d2deed;box-shadow:0 16px 42px #2a466d10}
.featured-section .lesson-board-head{background:#f2f6fb;border-color:#dce5f0}
.why-section{background:#2444aa;color:#fff}
.why-section .section-label{color:#c4d5ff}
.why-section .split p,.why-section .why-lines span{color:#dbe5ff}
.why-section .why-lines,.why-section .why-lines>div{border-color:#ffffff38}
.why-section .why-statement strong{color:#d7e5ff}
#programs{background:#f1f4fa}
.course-card.sky{background:#eaf0ff;border-color:#d4dff9}
.course-card.mint{background:#e9f5ef;border-color:#cde7d9}
.course-card.lemon{background:#edf1f7;border-color:#d5dfeb}
.course-card.violet{background:#f0ebfa;border-color:#dfd6ef}
.course-spotlight{background:#fff;border:3px solid #5b7ddd;box-shadow:0 12px 35px #254eb10b}.course-spotlight .card-bottom{border-top:2px solid #d4dff0}.course-spotlight:hover{border-color:#2454ea}
.custom-section{background:#dce7ff}
#instructor{background:#e6f0eb}
.experience-card{background:#286350;color:#fff}
.experience-card>strong{color:#fff}
.experience-card>span:first-child,.experience-card .experience-unit{color:#d4eadf}
.experience-card>div{border-color:#ffffff35;color:#e5f3ed}
.process-section{background:#e4ecff}
.location-section{background:#edf2f8}
.footer{background:#e8edf6}
.kakao-float{position:fixed;right:26px;bottom:26px;z-index:40;display:inline-flex;align-items:center;gap:9px;min-height:54px;padding:10px 18px 10px 13px;border:1px solid #e8d000;border-radius:100px;background:#fee500;color:#231e16;box-shadow:0 8px 24px #443e1926;font-size:14px;line-height:1.3;transition:transform .2s,box-shadow .2s}
.kakao-float>span{display:grid;place-items:center;width:30px;height:30px;background:#31251b0d;border-radius:50%}
.kakao-float svg{width:22px;height:22px;fill:currentColor}
.kakao-float strong{white-space:nowrap;font-weight:800}
.kakao-float:hover{transform:translateY(-3px);box-shadow:0 12px 28px #443e1933}
@media(max-width:600px){.kakao-float{right:14px;bottom:calc(17px + env(safe-area-inset-bottom));min-height:48px;padding:8px 14px 8px 10px;font-size:12px;gap:7px}.kakao-float.with-booking-bar{bottom:calc(89px + env(safe-area-inset-bottom))}.kakao-float>span{width:28px;height:28px}.kakao-float svg{width:21px;height:21px}.why-section .why-lines>div{border-color:#ffffff38}}
@media(prefers-reduced-motion:reduce){.kakao-float:hover{transform:none}}