@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Noto+Sans+KR:wght@300;400;500;700;900&family=Noto+Serif+KR:wght@600;700;900&display=swap');

:root{
  --ink:#2a1a1f;
  --ink-soft:#6a5560;
  --paper:#faf7f4;
  --card:#ffffff;
  --coral:#8a2436;      /* burgundy accent (var name kept) */
  --gold:#9a6b3f;
  --gold-soft:#c9a679;
  --sage:#7a6a5f;
  --navy:#7a1f2e;       /* deep burgundy (matches logo) */
  --navy-deep:#5c1622;
  --burgundy:#7a1f2e;
  --line:#ece3dd;
  --shadow:0 18px 48px rgba(122,31,46,.1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans KR',sans-serif;background:var(--paper);color:var(--ink);line-height:1.75;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
h1,h2,h3,h4,.sec-head h2,.page-hero h1,.home-hero h1{word-break:keep-all;overflow-wrap:break-word}
.wrap{max-width:1240px;margin:0 auto;padding:0 40px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

/* serif display helper */
.serif{font-family:'Noto Sans KR',sans-serif;font-weight:900}

/* NAV */
nav{position:sticky;top:0;z-index:100;background:rgba(249,246,240,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;justify-content:space-between;align-items:center;height:80px}
.logo{font-family:'Fraunces','Noto Serif KR',serif;font-weight:600;font-size:1.55rem;letter-spacing:.04em;display:flex;align-items:center;gap:12px}
.logo-wordmark{height:38px;width:auto;object-fit:contain}
nav .logo-wordmark{height:47px;object-position:left}
nav .logo .mark{width:57px;height:57px}
@media(max-width:480px){.logo-wordmark{height:30px}}
.logo-text{display:flex;flex-direction:column;line-height:1;justify-content:center;text-transform:uppercase}
.logo-tag{font-family:'Noto Sans KR',sans-serif;font-size:.56rem;font-weight:700;letter-spacing:.2em;color:var(--gold);margin-top:4px}
@media(max-width:480px){.logo-tag{font-size:.44rem;letter-spacing:.16em;margin-top:2px}}
.logo-tag-foot{color:var(--gold-soft)}
.logo .mark{width:46px;height:46px;flex-shrink:0;object-fit:contain}
img.mark{width:46px;height:46px;object-fit:contain}
.nav-right{display:flex;gap:28px;align-items:center}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--ink-soft);font-size:.9rem;font-weight:500;transition:color .2s;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--navy)}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;background:var(--coral);border-radius:2px}
.nav-cta{background:var(--navy);color:#fff!important;padding:10px 20px;border-radius:100px;font-size:.85rem;font-weight:700}
.nav-cta:hover{background:var(--navy-deep)}
.lang-toggle{display:flex;border:1.5px solid var(--line);border-radius:100px;overflow:hidden;font-size:.78rem;font-weight:700;flex-shrink:0}
.lang-toggle button{border:none;background:transparent;padding:7px 12px;cursor:pointer;color:var(--ink-soft);font-weight:700;font-family:'Noto Sans KR',sans-serif;transition:all .2s}
.lang-toggle button.active{background:var(--navy);color:#fff}
.menu-btn{display:none;background:none;border:none;cursor:pointer;font-size:1.5rem;color:var(--navy)}
@media(max-width:840px){
  .nav-inner{height:72px}
  nav .logo-wordmark{height:42px}
  nav .logo .mark{width:50px;height:50px}
  .nav-links{position:fixed;top:72px;left:0;right:0;background:var(--paper);flex-direction:column;align-items:flex-start;padding:18px 24px 24px;gap:4px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .32s ease;box-shadow:var(--shadow);z-index:90}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{width:100%;padding:12px 4px;font-size:1rem;border-bottom:1px solid var(--line)}
  .nav-links a:last-child{border-bottom:none}
  .nav-links a.nav-cta{margin-top:10px;text-align:center;padding:13px;background:var(--navy);color:#fff!important;border-radius:100px}
  .nav-links a.active::after{display:none}
  .menu-btn{display:block}
}

/* BUTTONS */
.btn{padding:15px 30px;border-radius:100px;font-family:'Noto Sans KR',sans-serif;font-weight:700;font-size:.95rem;display:inline-block;cursor:pointer;border:none;transition:transform .2s,box-shadow .2s}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 8px 24px rgba(33,59,87,.24)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(33,59,87,.32)}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--navy);transform:translateY(-2px)}

/* GENERIC SECTION */
section{padding:78px 0}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.15em;color:var(--coral);text-transform:uppercase;margin-bottom:18px;font-family:'Noto Sans KR',sans-serif}
.sec-head{max-width:640px;margin:0 auto 54px;text-align:center}
.sec-head .eyebrow{color:var(--sage)}
.sec-head h2{font-family:'Noto Sans KR',sans-serif;font-weight:900;font-size:clamp(1.9rem,4vw,2.7rem);letter-spacing:-.01em;line-height:1.2;margin-bottom:16px}
.sec-head p{color:var(--ink-soft);font-size:1.04rem}

/* PAGE HERO (inner pages) */
.page-hero{padding:76px 0 44px;position:relative;overflow:hidden;text-align:center}
.page-hero .eyebrow{margin-bottom:14px}
.page-hero h1{font-family:'Noto Sans KR',sans-serif;font-weight:900;font-size:clamp(2.2rem,5vw,3.4rem);line-height:1.12;letter-spacing:-.02em;margin:0 auto 20px;max-width:820px}
.page-hero p.lead{font-size:1.14rem;color:var(--ink-soft);max-width:620px;margin:0 auto}

/* blobs */
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.45;z-index:-1}
.blob-a{width:360px;height:360px;background:#f0d5c9;top:-90px;right:-70px}
.blob-b{width:280px;height:280px;background:#e3ecd9;bottom:-60px;left:-40px}

/* FOOTER */
footer{background:var(--navy-deep);color:#fff;padding:60px 0 34px;margin-top:30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
@media(max-width:720px){.foot-grid{grid-template-columns:1fr;gap:28px}}
.foot-grid .logo{color:#fff;margin-bottom:14px}
.foot-about{color:rgba(255,255,255,.6);font-size:.9rem;max-width:300px}
.foot-col h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:16px;font-weight:700}
.foot-col a{display:block;color:rgba(255,255,255,.82);font-size:.92rem;margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--coral)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:rgba(255,255,255,.5);font-size:.84rem}

/* reveal anim */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.blob{display:none}}

/* EN font swap */
body.en .page-hero h1,body.en .sec-head h2,body.en .serif,body.en .band h2,body.en .cta-band h2,body.en .dir-hero h1{font-family:'Fraunces','Noto Serif KR',serif;font-weight:600}
body.en .journey-step h4,body.en .cur-card h3,body.en .level h4,body.en .teach-card h4,body.en .phil-row h3,body.en .info-side h3{font-family:'Fraunces','Noto Serif KR',serif;font-weight:600}
body.en .qbox blockquote{font-family:'Fraunces','Noto Serif KR',serif;font-weight:500}
body.en .logo{font-family:'Fraunces','Noto Serif KR',serif}

/* ============ MOBILE OPTIMIZATION ============ */
@media(max-width:768px){
  .wrap{padding:0 22px}
  section{padding:52px 0}
  .sec-head{margin-bottom:38px}
  .page-hero{padding:48px 0 30px}
  .page-hero h1{font-size:clamp(1.9rem,7vw,2.6rem)}
  .page-hero p.lead{font-size:1.02rem}
  .sec-head h2{font-size:clamp(1.6rem,6vw,2.1rem)}
  .sec-head p{font-size:.96rem}
  .btn{padding:14px 26px;font-size:.9rem}
  .eyebrow{margin-bottom:14px;font-size:.72rem}
}
@media(max-width:480px){
  .wrap{padding:0 18px}
  .logo{font-size:1.1rem;gap:8px}
  .logo .mark,img.mark{width:28px;height:28px}
  nav .logo{flex:1 1 auto;min-width:0}
  nav .logo-wordmark{height:36px;max-width:calc(100% - 44px)}
  nav .logo .mark{width:36px;height:36px}
  .btn{width:100%;text-align:center}
  .hero-btns{flex-direction:column;width:100%}
  .hero-btns .btn{width:100%}
}