:root{
  --ink:#24313b; --navy:#26394b; --navy2:#1f3040; --cream:#fbf6ee; --paper:#fffdf9;
  --rose:#d98f88; --rose-soft:#f4ded9; --sage:#9ead99; --sage-soft:#e3eadf;
  --gold:#c9aa73; --line:rgba(36,49,59,.13); --muted:#6f777c; --white:#fff;
  --shadow:0 24px 70px rgba(36,49,59,.12); --radius:30px; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Pretendard,"Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;line-height:1.7;word-break:keep-all;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{display:block;max-width:100%}
.container{width:min(calc(100% - 40px),var(--max));margin:0 auto}
.top-ribbon{height:34px;display:flex;align-items:center;justify-content:center;background:var(--navy2);color:#f5eee5;font-size:12px;letter-spacing:.08em}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.87);backdrop-filter:blur(14px);border-bottom:1px solid rgba(36,49,59,.08)}
.nav-wrap{width:min(calc(100% - 40px),var(--max));height:78px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand-mark{width:40px;height:40px;display:grid;place-items:center;border:1px solid rgba(36,49,59,.2);border-radius:50%;font-family:Georgia,serif;font-weight:700;color:var(--rose)}
.brand strong{display:block;font-size:18px;letter-spacing:-.03em}
.brand small{display:block;margin-top:1px;font-size:9px;letter-spacing:.16em;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:28px;font-size:14px}
.main-nav>a{transition:.2s}
.main-nav>a:not(.nav-cta):hover{color:var(--rose)}
.nav-cta{padding:11px 18px;border:0;border-radius:999px;background:var(--navy);color:white;cursor:pointer}
.brand small.consult-new,.brand small.consult-clear,.hero-copy>.eyebrow.consult-new,.hero-copy>.eyebrow.consult-clear{display:flex;align-items:center;gap:6px;transition:color .3s ease}
.brand small.consult-new:before,.brand small.consult-clear:before,.hero-copy>.eyebrow.consult-new:before,.hero-copy>.eyebrow.consult-clear:before{content:"";flex:0 0 auto;width:7px;height:7px;border-radius:2px;transform:rotate(45deg)}
.brand small.consult-new,.hero-copy>.eyebrow.consult-new{color:#df3f38}
.brand small.consult-new:before,.hero-copy>.eyebrow.consult-new:before{background:#df3f38;box-shadow:0 0 7px rgba(223,63,56,.35)}
.brand small.consult-clear,.hero-copy>.eyebrow.consult-clear{color:#2b9b67}
.brand small.consult-clear:before,.hero-copy>.eyebrow.consult-clear:before{background:#2b9b67;box-shadow:0 0 7px rgba(43,155,103,.3)}
.menu-toggle{display:none;border:0;background:none;padding:8px}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}

.hero{position:relative;overflow:hidden;background:
  radial-gradient(circle at 12% 18%,rgba(217,143,136,.18),transparent 24%),
  radial-gradient(circle at 88% 74%,rgba(158,173,153,.22),transparent 25%),
  linear-gradient(135deg,#fffdf9 0%,#faf4ea 100%)}
.hero:after{content:"";position:absolute;inset:0;opacity:.2;pointer-events:none;background-image:radial-gradient(rgba(36,49,59,.18) .7px,transparent .7px);background-size:18px 18px;mask-image:linear-gradient(to bottom,black,transparent 80%)}
.hero-grid{position:relative;z-index:1;min-height:690px;display:grid;grid-template-columns:1.07fr .93fr;align-items:center;gap:70px;padding:80px 0 90px}
.eyebrow{margin:0 0 18px;font:700 11px/1.2 Arial,sans-serif;letter-spacing:.2em;color:var(--rose)}
.eyebrow.light{color:#e6c7ba}
.hero h1,.section-heading h2,.director-copy h2,.learning h2,.cta h2{margin:0;letter-spacing:-.055em;line-height:1.16}
.hero h1{font-size:clamp(44px,5.1vw,72px);font-weight:720}
.hero h1 em{font-style:normal;color:var(--rose);position:relative}
.hero h1 em:after{content:"";position:absolute;left:0;right:0;bottom:2px;height:9px;background:rgba(217,143,136,.15);z-index:-1}
.hero-lead{margin:27px 0 0;font-size:18px;color:#566168}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-weight:700;font-size:14px;cursor:pointer;transition:.25s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 10px 28px rgba(38,57,75,.18)}
.btn-ghost{background:transparent;border-color:rgba(36,49,59,.22)}
.btn-light{background:#fff;color:var(--navy)}
.btn-outline-light{border-color:rgba(255,255,255,.42);color:#fff}
.signature-line{display:flex;align-items:center;gap:11px;margin:34px 0 0;color:#7a7773;font-size:13px}
.signature-line span{width:38px;height:1px;background:var(--gold)}
.hero-art{position:relative;height:470px}
.paper-card{position:absolute;background:var(--paper);box-shadow:var(--shadow);border:1px solid rgba(36,49,59,.08)}
.paper-main{inset:28px 30px 22px 50px;border-radius:7px 28px 8px 28px;padding:72px 54px;transform:rotate(-2deg)}
.paper-main:before{content:"";position:absolute;left:32px;top:0;bottom:0;border-left:1px solid rgba(217,143,136,.28)}
.paper-pin{position:absolute;top:31px;left:54px;width:12px;height:12px;border-radius:50%;background:var(--rose);box-shadow:0 4px 8px rgba(0,0,0,.15)}
.paper-kicker{margin:0 0 27px;font:700 10px Arial;letter-spacing:.18em;color:var(--rose)}
.paper-main strong{display:block;font-size:34px;line-height:1.28;letter-spacing:-.04em}
.paper-main>p:not(.paper-kicker){margin-top:24px;color:#6a7175}
.paper-stamp{position:absolute;right:34px;bottom:27px;width:78px;height:78px;border:1px solid rgba(201,170,115,.62);border-radius:50%;display:grid;place-items:center;text-align:center;font:italic 14px/1.05 Georgia,serif;color:#a48757;transform:rotate(9deg)}
.paper-note{right:-4px;bottom:4px;padding:14px 18px;border-radius:14px;display:flex;gap:8px;transform:rotate(3deg)}
.paper-note span{padding:5px 9px;border-radius:999px;background:var(--sage-soft);font-size:10px;font-weight:700;color:#5e6b5b}
.scribble{position:absolute;right:0;top:0;font-size:38px;color:var(--gold);transform:rotate(12deg)}

.section{padding:115px 0}
.section-heading{max-width:690px;margin-bottom:48px}
.section-heading.centered{text-align:center;margin-left:auto;margin-right:auto}
.section-heading h2,.director-copy h2,.learning h2,.cta h2{font-size:clamp(34px,4vw,54px)}
.section-heading>p:last-child{color:var(--muted);margin-top:18px}
.section-heading.split{max-width:none;display:flex;justify-content:space-between;gap:70px;align-items:end}
.section-heading.split>div{max-width:620px}
.section-heading.split>p{max-width:390px;margin:0 0 6px;color:var(--muted)}

.beliefs{background:#fff}
.belief-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.belief-card{position:relative;padding:38px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,#fff,#fffdf9);min-height:270px;overflow:hidden}
.belief-card:after{content:"";position:absolute;width:130px;height:130px;border-radius:50%;background:var(--rose-soft);right:-66px;bottom:-67px;opacity:.48}
.belief-card:nth-child(2):after{background:var(--sage-soft)}
.belief-card:nth-child(3):after{background:#eee3cf}
.belief-card .num{font:700 11px Arial;letter-spacing:.15em;color:var(--rose)}
.belief-card h3{margin:55px 0 12px;font-size:24px;letter-spacing:-.04em}
.belief-card p{margin:0;color:var(--muted);font-size:14px}

.director{background:var(--cream)}
.director-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:76px;align-items:center}
.director-visual{min-height:520px;border-radius:36px;overflow:hidden;background:linear-gradient(145deg,#d9ddd4,#f0e3d8);box-shadow:0 22px 60px rgba(54,61,60,.12)}
.director-visual{display:block;transition:transform .25s,box-shadow .25s}
.director-visual:hover{transform:translateY(-3px);box-shadow:0 26px 65px rgba(54,61,60,.16)}
.director-visual img{width:100%;height:520px;object-fit:cover}
.director-placeholder{height:520px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--navy);position:relative}
.director-placeholder:before,.director-placeholder:after{content:"";position:absolute;border:1px solid rgba(36,49,59,.12);border-radius:50%}
.director-placeholder:before{width:320px;height:320px}
.director-placeholder:after{width:390px;height:390px}
.director-placeholder span{font:italic 92px/.9 Georgia,serif;color:#fff;text-shadow:0 10px 40px rgba(36,49,59,.1);z-index:1}
.director-placeholder strong{margin-top:14px;font:700 16px/1.2 Arial;letter-spacing:.18em;z-index:1}
.director-placeholder small{margin-top:16px;z-index:1;color:#6a716d}
.soft-label{display:inline-block;padding:6px 11px;border-radius:999px;background:var(--rose-soft);color:#9e5c57;font-size:12px;font-weight:700;margin-bottom:20px}
.director-copy .quote{margin:25px 0 17px;font:italic 19px/1.7 Georgia,"Batang",serif;color:#5d6367}
.director-copy>p:not(.eyebrow):not(.quote){color:var(--muted);font-size:15px}
.director-meta{font-size:12px;color:#8b8d8c;margin-top:17px}
.director-principles{margin-top:25px;padding:22px 24px;border-radius:20px;background:#f4f0e8;border:1px solid var(--line)}
.director-principles strong{display:block;margin-bottom:10px;color:var(--navy)}
.director-principles ul{margin:0;padding-left:20px;color:var(--muted);font-size:14px;line-height:1.8}
.inline-note{display:block;margin-top:14px;color:#8b8d8c;font-size:12px}
.text-link{display:inline-flex;gap:12px;align-items:center;margin-top:24px;padding-bottom:5px;border-bottom:1px solid rgba(36,49,59,.3);font-weight:700;font-size:14px}
.text-link span{transition:.2s}
.text-link:hover span{transform:translateX(4px)}

.program-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.program-card{padding:38px;border-radius:28px;border:1px solid var(--line);background:#fff;min-height:350px;transition:.25s}
.program-card:hover{box-shadow:0 12px 34px rgba(36,49,59,.06)}
.program-icon{width:62px;height:62px;display:grid;place-items:center;border-radius:20px;background:var(--rose-soft);font:700 22px Georgia,serif;color:#9b5b56}
.program-card.math .program-icon{background:var(--sage-soft);color:#62705f}
.program-card.care .program-icon{background:#eee3cf;color:#8b6d41;font:700 17px Arial}
.program-en{margin:34px 0 6px;font:700 10px Arial;letter-spacing:.16em;color:#999}
.program-card h3{margin:0;font-size:28px;letter-spacing:-.04em}
.program-card>p:not(.program-en){color:var(--muted);font-size:14px}
.chip{display:inline-block;margin-top:14px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;font-size:11px;color:#6a7378}

.learning{background:var(--navy2);color:#fff;position:relative;overflow:hidden}
.learning:before{content:"";position:absolute;right:-130px;top:-170px;width:520px;height:520px;border:1px solid rgba(255,255,255,.08);border-radius:50%;box-shadow:0 0 0 60px rgba(255,255,255,.02),0 0 0 120px rgba(255,255,255,.015)}
.learning-head{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:48px;position:relative}
.learning-head>p{max-width:380px;color:#bcc3c9;margin:0}
.learning-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;position:relative}
.learning-card{position:relative;display:block;padding:42px;border-radius:28px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.055);overflow:hidden;transition:.25s}
.learning-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.085)}
.learning-card .mini{font:700 10px Arial;letter-spacing:.18em;color:#ddb3a7}
.learning-card h3{font-size:29px;letter-spacing:-.04em;margin:42px 0 10px}
.learning-card p{color:#bec5ca;margin:0;max-width:450px}
.learning-card .arrow{position:absolute;right:30px;top:29px;width:43px;height:43px;border:1px solid rgba(255,255,255,.22);border-radius:50%;display:grid;place-items:center}
.learning-preview{padding:0;display:flex;flex-direction:column;cursor:default}
.learning-preview:hover{transform:none;background:rgba(255,255,255,.055)}
.learning-image{aspect-ratio:16/9;overflow:hidden;background:rgba(255,255,255,.04)}
.learning-image img{width:100%;height:100%;object-fit:cover;display:block}
.learning-content{padding:30px}
.learning-preview h3{margin:18px 0 12px}
.learning-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.learning-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 17px;border-radius:999px;font-size:12px;font-weight:700}
.learning-info{border:1px solid rgba(255,255,255,.28);color:#fff}
.learning-start{background:#f4eee4;color:var(--navy)}
.story-static{cursor:default}
.story-static:hover{transform:none;box-shadow:none}

.stories{background:#fff}
.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.story-card{display:flex;flex-direction:column;min-height:390px;border:1px solid var(--line);border-radius:24px;padding:0;background:linear-gradient(180deg,#fff,#fefcf8);overflow:hidden;transition:.25s}
.story-card:hover{transform:translateY(-5px);box-shadow:0 18px 50px rgba(36,49,59,.09)}
.story-image{aspect-ratio:16/9;overflow:hidden;background:#ecebe7}
.story-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s}
.story-card:hover .story-image img{transform:scale(1.025)}
.story-body{display:flex;flex:1;flex-direction:column;padding:25px 28px 28px}
.story-top{display:flex;justify-content:space-between;gap:15px;align-items:center}
.story-tag{font-size:10px;font-weight:800;letter-spacing:.12em;color:#9b6761}
.story-date{font-size:11px;color:#9b9d9d}
.story-card h3{margin:28px 0 12px;font-size:21px;line-height:1.45;letter-spacing:-.035em}
.story-card p{margin:0;color:var(--muted);font-size:13px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.story-card .go{margin-top:auto;padding-top:22px;font-size:12px;font-weight:700}
.story-static{padding:28px;min-height:270px}
.loading-card{grid-column:1/-1;border:1px dashed var(--line);border-radius:22px;padding:30px;color:var(--muted);text-align:center}
.center-action{text-align:center;margin-top:28px}
.hidden{display:none!important}

.latest{background:var(--cream)}
.latest-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(290px,1fr);gap:16px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.latest-card{scroll-snap-align:start;display:block;min-height:210px;padding:26px;border-radius:24px;background:#fff;border:1px solid rgba(36,49,59,.09)}
.latest-card .story-tag{display:block;margin-bottom:24px}
.latest-card h3{margin:0;font-size:19px;line-height:1.5;letter-spacing:-.03em}
.latest-card small{display:block;margin-top:17px;color:#969899}

.cta{padding-top:90px}
.cta-card{position:relative;overflow:hidden;padding:72px;border-radius:40px;background:linear-gradient(135deg,#26394b,#314a5d);color:#fff;box-shadow:var(--shadow)}
.cta-card:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.1);border-radius:50%;right:-120px;top:-140px;box-shadow:0 0 0 60px rgba(255,255,255,.025)}
.cta-card h2{max-width:700px}
.cta-card>p:not(.eyebrow){max-width:620px;color:#cbd2d7}
.cta-card .hero-actions{position:relative;z-index:2}

.site-footer{padding:58px 0 92px;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:start}
.footer-brand{margin-bottom:15px}
.footer-grid>div:first-child>p{color:var(--muted);font-size:13px}
.footer-links{display:flex;gap:22px;font-size:13px}
.copyright{grid-column:1/-1;margin:20px 0 0;color:#a0a1a1;font-size:11px}
.mobile-bar{display:none}
body.modal-open{overflow:hidden}
.consultation-modal[hidden]{display:none}
.consultation-modal{position:fixed;z-index:200;inset:0;display:grid;place-items:center;padding:20px}
.consultation-backdrop{position:absolute;inset:0;background:rgba(21,34,45,.68);backdrop-filter:blur(5px)}
.consultation-dialog{position:relative;z-index:1;width:min(720px,100%);max-height:calc(100vh - 40px);overflow:auto;padding:42px;border-radius:30px;background:var(--paper);box-shadow:0 30px 100px rgba(0,0,0,.28)}
.consultation-dialog h2{margin:0;font-size:36px;letter-spacing:-.05em}
.consultation-lead{margin:10px 0 28px;color:var(--muted)}
.consultation-close{position:absolute;right:20px;top:16px;width:42px;height:42px;border:0;border-radius:50%;background:#f1ece4;color:var(--ink);font-size:27px;cursor:pointer}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}
.consultation-dialog label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700}
.consultation-dialog label em{font-style:normal;font-size:10px;color:var(--rose)}
.consultation-dialog input,.consultation-dialog select,.consultation-dialog textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:#fff;padding:12px 13px;color:var(--ink);font:inherit;outline:none}
.consultation-dialog input:focus,.consultation-dialog select:focus,.consultation-dialog textarea:focus{border-color:var(--rose);box-shadow:0 0 0 3px rgba(217,143,136,.13)}
.memo-label{margin-top:17px}
.privacy-check{margin-top:17px!important;display:grid!important;grid-template-columns:20px 1fr!important;align-items:start;font-weight:500!important;color:var(--muted)}
.privacy-check input{width:18px;height:18px;margin:2px 0 0}
.website-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important}
.consultation-submit{width:100%;margin-top:22px;min-height:52px;border:0;border-radius:999px;background:var(--navy);color:#fff;font-weight:800;cursor:pointer}
.consultation-submit:disabled{opacity:.55;cursor:wait}
.consultation-status{min-height:24px;margin:12px 0 0;text-align:center;color:#566168;font-size:13px}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width:980px){
  .main-nav{position:absolute;top:78px;left:0;right:0;padding:24px 30px 30px;background:rgba(255,253,249,.98);border-bottom:1px solid var(--line);display:none;flex-direction:column;align-items:flex-start;gap:18px}
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  .hero-grid{grid-template-columns:1fr;gap:35px;padding:70px 0}
  .hero-art{height:400px;max-width:580px;width:100%;margin:0 auto}
  .paper-main{padding:60px 45px}
  .belief-grid,.program-grid,.story-grid{grid-template-columns:repeat(2,1fr)}
  .director-wrap{grid-template-columns:1fr;gap:48px}
  .director-visual{max-width:720px;width:100%;min-height:440px}
  .director-visual img,.director-placeholder{height:440px}
  .learning-head,.section-heading.split{align-items:flex-start;flex-direction:column;gap:15px}
}
@media (max-width:680px){
  .container,.nav-wrap{width:min(calc(100% - 28px),var(--max))}
  .top-ribbon{font-size:10px}
  .nav-wrap{height:68px}
  .brand-mark{width:36px;height:36px}
  .brand strong{font-size:16px}
  .main-nav{top:68px}
  .hero-grid{min-height:auto;padding:58px 0 66px}
  .hero h1{font-size:42px}
  .hero-lead{font-size:16px}
  .desktop-only{display:none}
  .hero-art{height:335px}
  .paper-main{inset:18px 16px 16px 18px;padding:52px 34px 42px}
  .paper-main strong{font-size:27px}
  .paper-main>p:not(.paper-kicker){font-size:13px}
  .paper-note{right:0;bottom:-4px}
  .section{padding:82px 0}
  .section-heading{margin-bottom:34px}
  .section-heading h2,.director-copy h2,.learning h2,.cta h2{font-size:36px}
  .belief-grid,.program-grid,.story-grid,.learning-grid{grid-template-columns:1fr}
  .belief-card,.program-card{min-height:auto}
  .belief-card h3{margin-top:38px}
  .director-visual{min-height:355px;border-radius:26px}
  .director-visual img,.director-placeholder{height:355px}
  .director-placeholder:before{width:250px;height:250px}
  .director-placeholder:after{width:300px;height:300px}
  .director-placeholder span{font-size:72px}
  .learning-card{padding:32px}
  .learning-card h3{margin-top:54px;font-size:25px}
  .cta{padding-top:62px}
  .cta-card{padding:45px 28px;border-radius:28px}
  .footer-grid{grid-template-columns:1fr}
  .footer-links{flex-wrap:wrap}
  .copyright{grid-column:auto}
  .site-footer{padding-bottom:110px}
  .mobile-bar{position:fixed;z-index:60;left:12px;right:12px;bottom:12px;display:grid;grid-template-columns:.75fr 1.25fr;background:#fff;border:1px solid rgba(36,49,59,.1);box-shadow:0 14px 40px rgba(36,49,59,.18);border-radius:18px;padding:7px}
  .mobile-bar a,.mobile-bar button{height:48px;display:grid;place-items:center;border:0;background:transparent;font-weight:750;font-size:13px;border-radius:13px}
  .mobile-bar .primary{background:var(--navy);color:#fff}
  .consultation-dialog{padding:32px 20px 26px;border-radius:24px}
  .consultation-dialog h2{font-size:30px}
  .form-grid{grid-template-columns:1fr;gap:13px}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}