:root{--ink:#182c34;--paper:#faf9f4;--muted:#6b7475;--lime:#d9f270;--line:#dbded6}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Apple SD Gothic Neo','Malgun Gothic','Noto Sans KR',Arial,sans-serif;letter-spacing:-.035em}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,select,textarea{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #398e85;outline-offset:5px}.wrap{max-width:1280px;padding-left:48px;padding-right:48px;margin:auto}.preview-note{padding:9px 20px;background:var(--ink);color:#fff;text-align:center;font-size:11px;letter-spacing:0}.header{height:100px;max-width:1376px;margin:auto;padding:0 48px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:8px;font-size:38px;letter-spacing:-.075em;font-weight:900;line-height:1}.brand-ko{font-size:21px;letter-spacing:-.06em;position:relative;padding-bottom:6px}.brand-sub{display:block;font-size:6px;letter-spacing:.09em;position:absolute;white-space:nowrap;bottom:-4px;left:1px}.brand-dot{width:9px;height:9px;border-radius:50%;background:#87a043;margin:0 0 22px 0}.header nav{display:flex;gap:34px;font-size:13px;font-weight:500}.header nav a:hover,.text-link:hover{color:#527039}.button{background:var(--ink);color:white;display:inline-flex;align-items:center;justify-content:space-between;gap:30px;border:0;padding:18px 23px;border-radius:5px;font-size:14px;font-weight:600;transition:transform .2s,background .2s}.button:hover{background:#30494f;transform:translateY(-2px)}.button span{font-size:20px}.button.small{font-size:12px;padding:12px 18px;gap:24px}.text-link{display:inline-flex;gap:25px;align-items:center;font-size:13px;font-weight:600}.text-link span{font-size:23px}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;padding-top:56px;padding-bottom:68px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.11em;margin:0 0 24px;display:flex;align-items:center;gap:8px}.status-dot{height:6px;width:6px;background:#739147;border-radius:50%}h1{font-size:clamp(40px,4.5vw,62px);line-height:1.32;letter-spacing:-.065em;font-weight:800;margin:0 0 27px}h1>span{color:#738777}.hero-desc{font-size:14px;line-height:1.95;color:#667173;margin:0 0 30px}.hero-actions{display:flex;align-items:center;gap:25px}.hero-bottom{margin-top:52px;display:flex;align-items:center;gap:18px;font-size:11px;font-weight:600;letter-spacing:.02em}.hero-bottom .line{height:1px;width:42px;background:#c2c9bf}.hero-art{position:relative;border-radius:10px;background:#edf0e4;min-height:470px;overflow:hidden;background-image:radial-gradient(#ccd3c0 .7px,transparent .7px);background-size:16px 16px}.art-label{position:absolute;left:26px;top:25px;font-size:10px;line-height:1.6;letter-spacing:.16em;font-weight:600}.math-sheet{position:absolute;left:45px;top:76px;width:65%;background:#dce4c7;padding:22px 20px 14px;transform:rotate(-9deg);box-shadow:0 12px 25px #132b3014;border:1px solid #c1ceaf}.sheet-top{font-size:9px;letter-spacing:.15em;display:block}.math-formula{font-family:Georgia,serif;font-style:italic;font-size:39px;display:block;margin:6px 0}.math-sheet svg{width:100%;height:180px}.sheet-note{font-size:10px;color:#415744}.english-sheet{position:absolute;right:-8px;bottom:56px;width:69%;background:#fcfcf6;padding:24px 25px;transform:rotate(8deg);box-shadow:0 10px 28px #132b301a}.english-word{display:block;font-family:Georgia,serif;font-size:52px;letter-spacing:-.05em;font-style:italic;margin:15px 0 22px;line-height:.95}.english-word>span{display:block;font-size:33px;margin-top:6px}.english-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding-top:12px;font-size:10px}.english-bottom>span:last-child{font-size:22px}.orbit-sticker{position:absolute;right:15px;top:64px;background:var(--lime);border-radius:50%;width:108px;height:108px;display:flex;align-items:center;justify-content:center;flex-direction:column;transform:rotate(12deg);font-size:14px;font-weight:700;line-height:1.4;box-shadow:0 5px 10px #00000008}.orbit-sticker svg{width:25px;height:25px;margin-top:5px}.art-footer{position:absolute;bottom:20px;left:25px;font-size:8px;letter-spacing:.18em}.subject-ribbon{background:var(--ink);color:#f1f3e9}.subject-ribbon .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:21px;padding-bottom:21px;font-size:12px;letter-spacing:.03em}.subject-ribbon .wrap>span:last-child{font-size:10px;letter-spacing:.13em}.subject-ribbon b{color:var(--lime);margin:0 18px;font-size:16px}.section{padding-top:90px;padding-bottom:90px}.section-heading h2,h2{font-size:37px;letter-spacing:-.055em;line-height:1.4;margin:0 0 18px;font-weight:700}.section-heading p:not(.eyebrow){font-size:13px;line-height:1.9;color:var(--muted)}.section-heading .eyebrow{color:#74816b;margin-bottom:15px}.subject-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}.subject-card{padding:28px 32px;border-radius:7px;overflow:hidden;position:relative;min-height:300px}.subject-card.math{background:#e5eadb}.subject-card.english{background:#e8ecec}.card-top{display:flex;justify-content:space-between;font-size:9px;letter-spacing:.13em}.subject-card h3{font-size:30px;font-weight:700;margin:32px 0 15px}.subject-card h3>span{font-size:14px;margin-left:10px;font-family:Georgia,serif;font-style:italic;font-weight:400}.subject-card p{font-size:15px;line-height:1.8}.subject-symbol{position:absolute;right:30px;top:95px;font-family:Georgia,serif;font-size:90px;color:#73865f;transform:rotate(-9deg);letter-spacing:-.08em}.subject-symbol span{font-size:30px;position:relative;top:-40px;left:5px}.english-symbol{color:#718b91;letter-spacing:-.08em;font-style:italic}.english-symbol span{font-size:70px;left:12px;top:-20px}.card-foot{margin-top:36px;padding-top:16px;border-top:1px solid #bac5b480;font-size:10px;display:flex;gap:18px;color:#53645e}.card-foot span{font-weight:500}.courses{background:#f0f1e9}.horizontal{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}.horizontal>p{margin:0 0 20px}.course-layout{display:grid;grid-template-columns:.85fr 1.4fr;gap:80px;margin-top:40px}.course-tabs{display:flex;flex-direction:column}.course-tabs button{border:0;border-bottom:1px solid #d3d8cb;padding:24px 20px;background:transparent;color:#7b8680;text-align:left;display:flex;align-items:center;justify-content:space-between;font-size:24px;font-weight:600}.course-tabs button span{font-size:9px;letter-spacing:.07em;font-weight:400}.course-tabs button[aria-selected=true]{background:var(--ink);border-radius:5px;color:#f8faef;border-bottom-color:transparent}.course-tabs button[aria-selected=true] span{color:var(--lime)}.course-panel{padding:22px 0 0}.panel-kicker{font-size:11px;color:#63814c}.course-panel h3{font-size:28px;margin:15px 0}.course-panel>p{font-size:13px;line-height:1.9;color:var(--muted);max-width:440px}.course-topics{display:flex;flex-wrap:wrap;gap:10px;margin:25px 0}.course-topics span{padding:8px 13px;border:1px solid #cad1c2;border-radius:30px;font-size:11px;color:#5c6c5d}.course-panel .course-disclaimer{font-size:10px;margin-top:22px}.visit{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.visit .eyebrow{color:#74816b}.muted{color:#53655c;font-size:16px;margin:22px 0 18px}.location-detail{color:var(--muted);font-size:13px;line-height:1.9;margin-bottom:25px}.location-art{height:310px;background:#eef0e6;position:relative;overflow:hidden;border-radius:8px}.location-art svg{width:100%;height:100%}.neighborhood-label{position:absolute;top:25px;left:25px;font-size:9px;letter-spacing:.12em}.location-marker{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;flex-direction:column;gap:10px}.location-marker span{background:var(--ink);color:var(--lime);font-size:20px;font-weight:800;padding:20px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);letter-spacing:-.04em}.location-marker span::first-line{line-height:1}.location-marker b{background:var(--paper);padding:5px 13px;border-radius:20px;font-size:12px}.map-disclaimer{position:absolute;bottom:15px;left:20px;font-size:9px;color:#637363}.consult{background:var(--ink);color:var(--paper)}.consult-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px}.consult .eyebrow{color:var(--lime)}.consult h2{font-size:36px}.consult-layout>div>p:not(.eyebrow){font-size:13px;line-height:1.9;color:#b8c3c1}.contact-note{display:flex;gap:15px;margin-top:35px;align-items:center}.contact-note>span{color:var(--lime);font-size:26px}.contact-note p{font-size:11px;line-height:1.9;color:#b8c3c1}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{display:block;font-size:12px;margin-bottom:18px}select,textarea{display:block;border:1px solid #56696b;border-radius:4px;background:#243c44;color:#f4f5ed;width:100%;padding:12px;margin-top:9px;font-size:12px}select{min-height:44px}textarea{resize:vertical}textarea::placeholder{color:#b6c1bf;font-size:11px}.optional{color:#a8b8b5;font-size:10px;margin-left:8px}.form-note{font-size:10px;line-height:1.8;color:#b8c3c1;margin:0 0 20px}.lime{background:var(--lime);color:var(--ink);width:100%}.lime:hover{background:#e7ff8c}.summary-box{margin-top:24px;padding-top:20px;border-top:1px solid #526166}.summary-box label{margin:0}.copy-button{background:transparent;color:var(--lime);border:1px solid #9bab7f;border-radius:4px;padding:10px 15px;margin-top:12px;font-size:12px}#form-status{font-size:12px;line-height:1.7;color:var(--lime);margin-bottom:0}.footer{padding-top:40px;padding-bottom:40px;display:flex;align-items:center;justify-content:space-between;gap:30px}.footer>div{font-size:11px;line-height:2;color:#53615f}.footer>div>span{font-size:9px;color:#808b85}.back-top{font-size:11px}.skip{position:fixed;top:-70px;left:10px;background:var(--lime);padding:15px;z-index:10}.skip:focus{top:10px}[hidden]{display:none!important}
@media(min-width:1500px){.hero{padding-top:80px;padding-bottom:85px}.hero-art{min-height:490px}}
@media(max-width:1000px){.wrap{padding-left:30px;padding-right:30px}.header{padding:0 30px}.hero{gap:24px}.hero-art{min-height:450px}.hero-actions{gap:15px;flex-wrap:wrap}h1{font-size:45px}.english-word{font-size:44px}.orbit-sticker{width:85px;height:85px;font-size:12px;right:10px}.math-sheet{left:25px;width:73%}.english-sheet{width:78%}.subject-symbol{font-size:70px;right:20px;top:120px}.subject-symbol span{font-size:22px;top:-30px}.subject-card{padding:25px}.course-layout,.visit,.consult-layout{gap:40px}.subject-card p{font-size:13px}}
@media(max-width:700px){html{scroll-padding-top:20px}.preview-note{font-size:9px}.preview-note span{display:none}.wrap{padding-left:22px;padding-right:22px}.header{height:80px;padding:0 22px;gap:10px}.brand{font-size:31px}.brand-ko{font-size:17px}.brand-sub{font-size:5px}.brand-dot{width:7px;height:7px;margin-bottom:18px}.header nav{display:none}.button.small{padding:10px 12px;font-size:11px;gap:10px}.hero{grid-template-columns:1fr;padding-top:26px;padding-bottom:40px;gap:30px}h1{font-size:44px}.eyebrow{font-size:10px;margin-bottom:20px}.hero-desc{font-size:12px}.hero-actions .button{font-size:12px;padding:15px 17px;gap:15px}.hero-actions .text-link{font-size:11px;gap:10px}.hero-bottom{margin-top:28px}.hero-art{min-height:395px}.math-sheet{width:60%;left:35px;top:58px;padding:16px}.math-sheet svg{height:145px}.math-formula{font-size:32px}.english-sheet{width:65%;bottom:48px;padding:20px}.english-word{font-size:42px}.english-word>span{font-size:29px}.orbit-sticker{right:25px;top:50px;width:90px;height:90px}.art-label{top:18px;left:20px;font-size:8px}.subject-ribbon .wrap{padding-top:18px;padding-bottom:18px;font-size:10px}.subject-ribbon .wrap>span:last-child{font-size:8px;letter-spacing:0}.subject-ribbon b{margin:0 7px;font-size:12px}.section{padding-top:56px;padding-bottom:56px}h2,.section-heading h2,.consult h2{font-size:29px}.section-heading p:not(.eyebrow){font-size:12px}.subject-grid{grid-template-columns:1fr;gap:16px;margin-top:28px}.subject-card{min-height:275px}.subject-symbol{font-size:88px;top:105px;right:28px}.subject-card p{font-size:14px}.subject-card h3{margin-top:25px}.card-foot{gap:14px;font-size:9px}.horizontal{display:block}.horizontal>p{margin-top:18px}.course-layout{grid-template-columns:1fr;gap:25px;margin-top:25px}.course-tabs{flex-direction:row;gap:7px}.course-tabs button{width:33.33%;padding:15px 12px;font-size:18px;border-radius:5px;border:1px solid #d3d8cb}.course-tabs button span{display:none}.course-panel{padding-top:0}.course-panel h3{font-size:24px}.visit{grid-template-columns:1fr;gap:30px}.location-art{height:255px}.consult-layout{grid-template-columns:1fr;gap:30px}.contact-note{margin-top:18px}.footer{padding-top:30px;padding-bottom:30px;flex-wrap:wrap;gap:20px}.footer>div{order:3;width:100%;font-size:10px}.back-top{margin-left:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}

/* Confirmed business details and separately attributed brand values. */
.programs{padding-top:0}.program-list{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:32px}.program-list article{padding:24px 0;border-top:1px solid var(--line)}.program-list article>span{font-size:10px;color:#74816b;letter-spacing:.1em}.program-list h3{font-size:20px;margin:17px 0 12px}.program-list p{font-size:12px;line-height:1.9;color:var(--muted)}.brand-story{display:grid;grid-template-columns:1fr 1.2fr;gap:55px;border-top:1px solid var(--line);padding-top:32px;margin-top:24px}.brand-story h3{font-family:Georgia,serif;font-size:29px;font-weight:400;line-height:1.3;letter-spacing:-.02em;margin:0}.brand-story p:not(.eyebrow){font-size:13px;line-height:1.9;color:#53615f;margin-top:0}.brand-story .brand-caption{font-size:11px!important;color:var(--muted)!important}.draft-detail{font-size:10px;color:var(--muted);margin-bottom:18px}.phone-link{display:inline-flex;align-items:center;gap:35px;color:var(--lime);font-size:30px;font-weight:600;letter-spacing:.01em;margin-top:20px;border-bottom:1px solid #8da55e;padding-bottom:8px}.phone-link span{font-size:24px}.form-title{font-size:14px;font-weight:500;margin:0 0 25px}.brand{font-size:34px}.brand-sub{font-size:6px}.hero h1{font-size:clamp(34px,3.7vw,52px)}
@media(max-width:1000px){.hero h1{font-size:38px}.program-list{gap:20px}.brand-story{gap:30px}.header nav{gap:20px}.footer>div{max-width:430px}}
@media(max-width:700px){.hero h1{font-size:37px}.brand{font-size:29px}.program-list{grid-template-columns:1fr;gap:0}.program-list article{padding:20px 0}.program-list h3{margin:12px 0}.brand-story{grid-template-columns:1fr;gap:25px}.programs{padding-top:0}.phone-link{font-size:27px}.footer>div{max-width:none}}
h1,h2,h3{word-break:keep-all}

/* Launch contact and location experience. */
.menu-toggle{display:none}.header{position:relative}.header nav{gap:22px;font-size:12px}.location-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.location-actions .button{font-size:12px;padding:14px 17px;gap:15px}.address-copy{background:transparent;border:0;border-bottom:1px solid #82917c;padding:10px 0;font-size:12px;color:var(--ink)}.address-status{font-size:12px;line-height:1.7;color:#4b6d41;min-height:20px}.address-fallback{border:1px solid #b5c2a9;border-radius:4px;width:100%;padding:10px;margin-top:15px;font-size:11px;color:var(--ink);background:var(--paper)}.building-card{background:#e8eddf;border:1px solid #d0dac3;border-radius:8px;padding:35px}.building-card>.eyebrow{font-size:9px}.building-card h3{font-size:26px;margin:0 0 24px}.building-floor{display:flex;align-items:baseline;gap:20px;border-bottom:1px solid #c4ceb9;padding-bottom:22px}.building-floor strong{font-family:Georgia,serif;font-size:80px;line-height:1}.building-floor span{font-size:22px}.building-card>p:not(.eyebrow){font-size:12px;line-height:1.8;margin:22px 0;color:#586751}.faq{padding-top:0}.faq-list{margin-top:30px;border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:0 5px}.faq-list summary{cursor:pointer;font-size:15px;font-weight:600;padding:22px 0;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:'+';font-size:20px;font-weight:400}.faq-list details[open] summary::after{content:'−'}.faq-list details p{font-size:13px;line-height:1.9;color:var(--muted);max-width:800px;margin:0 0 24px}.faq-list details a{text-decoration:underline}.mobile-contact{display:none}summary:focus-visible{outline:3px solid #398e85;outline-offset:3px}
@media(max-width:1000px){.header nav{gap:14px;font-size:11px}.header{gap:15px}.building-card{padding:25px}}
@media(max-width:700px){.header{height:80px}.header .button.small{display:none}.menu-toggle{display:flex;align-items:center;gap:14px;background:transparent;color:var(--ink);border:1px solid #d0d7c8;border-radius:4px;padding:11px 14px;font-size:12px}.header nav.is-open{display:flex;position:absolute;top:72px;left:22px;right:22px;padding:12px 20px;flex-direction:column;gap:0;background:var(--paper);border:1px solid var(--line);border-radius:5px;box-shadow:0 12px 20px #182c3415;z-index:5}.header nav a{font-size:14px;padding:14px 0}.building-card h3{font-size:23px}.building-floor strong{font-size:65px}.building-floor span{font-size:20px}.faq-list summary{font-size:14px}.mobile-contact{position:fixed;left:0;bottom:0;width:100%;display:grid;grid-template-columns:.9fr 1.3fr;z-index:6;border-top:1px solid #cbd4be;background:var(--paper);box-shadow:0 -3px 12px #182c3410;padding-bottom:env(safe-area-inset-bottom)}.mobile-contact a{padding:17px 10px;text-align:center;font-size:12px;font-weight:600}.mobile-contact a:last-child{background:var(--ink);color:var(--lime)}body{padding-bottom:calc(54px + env(safe-area-inset-bottom))}.hero{padding-top:20px}.location-actions{gap:15px}}

/* Hero artwork typography and matching captions. */
.math-formula{font-size:49px}
.math-sheet svg{height:195px}
.english-word{font-size:64px;margin:18px 0 24px}
.english-word>span{font-size:42px}
.english-bottom{justify-content:flex-end}
@media(max-width:1000px){.english-word{font-size:56px}.english-word>span{font-size:38px}}
@media(max-width:700px){.math-formula{font-size:42px}.math-sheet svg{height:160px}.english-word{font-size:56px}.english-word>span{font-size:38px}}

.english-bottom>span{margin-left:auto}

.english-bottom{border-top:0}

.sheet-note{display:block;white-space:nowrap}.english-bottom{justify-content:space-between}.english-bottom>span:first-child{margin-left:0;font-size:10px}.english-bottom>span:last-child{margin-left:auto}