@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Noto+Sans+KR:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,500;1,500&display=swap');
@import url('motion.css');
body .hero-copy em{font-style:normal;letter-spacing:-.035em}
:root{--ink:#19362f;--green:#214d42;--sage:#a9b7a5;--ivory:#f5f0e7;--paper:#fffdf8;--line:#d8d2c6;--orange:#c86d3a;--serif:'Playfair Display',serif;--sans:'Noto Sans KR',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:#27352f;font-family:var(--sans);line-height:1.7}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input,select,textarea{font:inherit}.site-header{position:sticky;top:0;z-index:20;height:78px;background:rgba(255,253,248,.94);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(22px,5vw,84px);backdrop-filter:blur(12px)}.brand{font-family:'DM Sans',sans-serif;font-weight:600;letter-spacing:.18em;color:var(--ink)}.brand small{display:block;font-family:var(--sans);font-size:10px;letter-spacing:.12em;font-weight:400}.main-nav{display:flex;align-items:center;gap:30px;font-size:14px}.nav-reserve{padding:10px 17px;border:1px solid var(--ink)}.menu-toggle{display:none;border:0;background:none;font-size:24px}.hero{position:relative;min-height:720px;margin:0 clamp(16px,3vw,48px);overflow:hidden}.hero>img{height:720px}.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,35,29,.56),rgba(10,35,29,.04) 70%)}.hero-copy{position:absolute;z-index:2;left:clamp(24px,8vw,120px);top:50%;transform:translateY(-50%);max-width:630px;color:white}.hero-copy h1{font-size:clamp(48px,6.4vw,92px);line-height:1.04;font-weight:300;margin:12px 0 25px;letter-spacing:-.05em}.hero-copy em{font-family:var(--serif);font-weight:500}.hero-copy p{max-width:500px;font-weight:300}.hero-tag{position:absolute;z-index:3;right:0;bottom:0;background:var(--ivory);padding:27px 40px;color:var(--ink);font-size:13px;letter-spacing:.08em}.kicker{font-family:'DM Sans',sans-serif;font-size:12px;font-weight:600;letter-spacing:.18em;color:var(--orange);margin:0 0 12px}.section{padding:110px clamp(22px,8vw,130px)}.section-head{display:grid;grid-template-columns:.7fr 1.3fr;gap:50px;margin-bottom:58px}.section h2,.page-hero h1,.detail-hero h1,.not-found h1{font-size:clamp(36px,4.5vw,68px);line-height:1.12;letter-spacing:-.045em;font-weight:400;margin:0}.lead{font-size:clamp(17px,2vw,22px);font-weight:300;color:#52635d}.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:0;background:var(--ivory)}.intro-grid img{height:600px}.intro-copy{padding:clamp(38px,6vw,90px);align-self:center}.intro-copy h2{font-size:clamp(37px,4vw,60px);font-weight:400;line-height:1.18}.stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:42px;padding-top:25px;gap:18px}.stats strong{display:block;font-family:var(--serif);font-size:34px;color:var(--ink)}.stats span{font-size:12px;color:#6b756f}.program-list{border-top:1px solid var(--ink)}.program-row{display:grid;grid-template-columns:80px 1fr auto;gap:28px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line)}.program-number{font-family:var(--serif);font-style:italic;font-size:30px;color:var(--sage)}.program-row h3{margin:0;font-size:25px;font-weight:500}.program-row p{margin:5px 0}.meta{font-size:13px;color:#718078}.arrow-link{font-size:13px;border-bottom:1px solid;padding-bottom:5px}.special{background:var(--green);color:white}.special .kicker{color:#df956c}.special-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.special-grid img{height:580px}.special-grid h2{font-size:clamp(38px,4vw,62px);font-weight:300}.special-items{margin-top:40px}.special-items div{padding:22px 0;border-top:1px solid rgba(255,255,255,.3)}.special-items strong{display:block;font-size:19px}.doctors{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.doctor-card img{height:440px;filter:saturate(.8)}.doctor-card h3{margin:20px 0 0;font-size:22px}.doctor-card p{margin:3px 0;color:#65716c}.doctor-card blockquote{margin:18px 0 0;padding-left:15px;border-left:2px solid var(--orange);font-size:14px}.process{background:var(--ivory)}.process-steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink)}.process-steps article{padding:28px;border-right:1px solid var(--line)}.process-steps b{font-family:var(--serif);font-size:35px;color:var(--orange)}.after-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.after-grid img{height:500px}.contact-band{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:white}.contact-band>div{padding:70px clamp(28px,7vw,100px)}.contact-band>div+div{border-left:1px solid rgba(255,255,255,.25)}.contact-band h2{font-size:40px;font-weight:300;margin:0 0 20px}.button{display:inline-block;background:var(--ink);color:white;padding:14px 25px;border:0;cursor:pointer}.button.light{background:var(--paper);color:var(--ink)}.button.outline{border:1px solid white;background:transparent}.page-hero{padding:100px clamp(22px,8vw,130px) 75px;background:var(--ivory)}.page-hero p:last-child{max-width:680px}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.split img{height:560px}.values{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.value{padding-top:25px;border-top:2px solid var(--ink)}.value b{font-family:var(--serif);font-size:42px;color:var(--orange)}.gallery{display:grid;grid-template-columns:1.4fr .8fr .8fr;grid-auto-rows:280px;gap:12px}.gallery img{height:100%}.gallery img:first-child{grid-row:span 2}.detail-hero{display:grid;grid-template-columns:.9fr 1.1fr;min-height:620px;background:var(--ivory)}.detail-hero>div{padding:90px clamp(30px,7vw,110px);align-self:center}.detail-hero img{height:100%;min-height:620px}.detail-hero dl{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin-top:40px;padding-top:20px}.detail-hero dt{font-size:12px;color:#78817d}.detail-hero dd{margin:4px 0;font-weight:600}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.check-list{list-style:none;padding:0;counter-reset:item}.check-list li{padding:20px 0;border-bottom:1px solid var(--line);counter-increment:item}.check-list li:before{content:'0' counter(item);color:var(--orange);margin-right:20px;font-family:var(--serif)}.green-panel{background:var(--green);color:white;padding:50px}.green-panel li{margin:14px 0}.note{border-top:1px solid rgba(255,255,255,.3);padding-top:20px;margin-top:30px;font-size:13px}.detail-cta{padding:60px clamp(22px,8vw,130px);background:var(--orange);color:white;display:flex;justify-content:space-between;align-items:center;font-size:25px}.not-found{padding:140px clamp(22px,8vw,130px);min-height:60vh}.form-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}.form-aside{background:var(--green);color:white;padding:45px;height:max-content}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:23px}.field.full{grid-column:1/-1}.field label{display:block;font-size:13px;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;border:0;border-bottom:1px solid #aeb4af;background:transparent;padding:12px 4px;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--orange)}.check-field{grid-column:1/-1;font-size:13px}.form-feedback{margin-top:18px;padding:14px}.form-feedback.success{background:#e4efe7;color:#19452f}.form-feedback.error{background:#f9e7df;color:#8b3518}.site-footer{padding:50px clamp(22px,5vw,84px);background:#102b25;color:#bcc7c1;display:flex;justify-content:space-between;font-size:12px}.mobile-actions{display:none}
@media(max-width:900px){.main-nav{display:none;position:absolute;top:77px;left:0;right:0;background:var(--paper);padding:24px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.main-nav.open{display:flex}.menu-toggle{display:block}.hero,.hero>img{min-height:610px;height:610px}.hero-copy{top:48%;}.section{padding:75px 22px}.section-head,.intro-grid,.special-grid,.after-grid,.split,.detail-hero,.detail-grid,.form-wrap{grid-template-columns:1fr}.intro-grid img,.split img{height:430px}.doctors{grid-template-columns:1fr 1fr}.process-steps{grid-template-columns:1fr 1fr}.contact-band{grid-template-columns:1fr}.contact-band>div+div{border-left:0;border-top:1px solid rgba(255,255,255,.25)}.detail-hero img{min-height:420px;height:420px}.detail-cta{gap:25px}.gallery{grid-template-columns:1fr 1fr}.gallery img:first-child{grid-column:span 2}.form-aside{order:2}.mobile-actions{position:fixed;display:grid;grid-template-columns:1fr 1fr;z-index:30;bottom:0;left:0;right:0}.mobile-actions a{padding:13px;text-align:center;background:var(--paper);border-top:1px solid var(--ink)}.mobile-actions a:last-child{background:var(--ink);color:white}.site-footer{padding-bottom:85px}}
@media(max-width:560px){.site-header{height:68px}.main-nav{top:67px}.brand{font-size:14px}.hero{margin:0;min-height:620px}.hero>img{height:620px}.hero-copy{left:22px;right:22px}.hero-copy h1{font-size:45px}.hero-tag{padding:17px 22px}.section-head{gap:18px}.stats{grid-template-columns:1fr}.program-row{grid-template-columns:48px 1fr}.program-row .arrow-link{grid-column:2}.doctors{grid-template-columns:1fr}.doctor-card img{height:460px}.process-steps{grid-template-columns:1fr}.process-steps article{border-right:0;border-bottom:1px solid var(--line)}.special-grid img,.after-grid img{height:390px}.gallery{display:block}.gallery img{height:260px;margin-bottom:10px}.detail-hero>div{padding:65px 22px}.detail-hero dl{grid-template-columns:1fr;gap:15px}.detail-cta{display:block}.detail-cta .button{margin-top:10px}.form-grid{grid-template-columns:1fr}.field.full,.check-field{grid-column:auto}.site-footer{display:block}.site-footer p{margin:5px 0}}

/* === mobile navigation + back-to-top refinement === */
@media(max-width:900px){
  .site-header{position:sticky;top:0;z-index:100}
  body.menu-open{overflow:hidden}
  .main-nav{display:flex;position:fixed;top:78px;left:0;right:0;bottom:0;padding:46px 26px 28px;background:var(--green);color:#fff;border:0;align-items:stretch;gap:0;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:opacity .24s,transform .24s,visibility .24s}
  .main-nav.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}
  .main-nav>a{padding:18px 4px;border-bottom:1px solid rgba(255,255,255,.18);font-size:18px;letter-spacing:-.02em}
  .main-nav>a:not(.nav-reserve)::after{content:"↗";float:right;font-family:'DM Sans',sans-serif;color:var(--sage)}
  .main-nav .nav-reserve{margin-top:auto;border:1px solid rgba(255,255,255,.5);padding:15px 18px;text-align:center;color:var(--green);background:var(--ivory)}
  .menu-toggle{width:44px;height:44px;border:1px solid var(--ink);font-size:0;position:relative}
  .menu-toggle::before{content:"MENU";font:600 10px 'DM Sans',sans-serif;letter-spacing:.14em}
}
@media(max-width:560px){.main-nav{top:68px}}
.back-to-top{position:fixed;right:18px;bottom:82px;width:46px;height:46px;border:0;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:18px;z-index:80;opacity:0;visibility:hidden;transform:translateY(10px);transition:.22s;box-shadow:0 10px 24px rgba(25,54,47,.22)}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:none}

/* === mobile nav overlay bugfix: keep menu fully opaque beneath fixed header === */
@media(max-width:900px){
  .site-header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fffdf8}
  .main-nav{position:fixed;top:78px;left:0;right:0;bottom:0;width:100vw;height:auto;max-height:none;padding:34px 26px 28px;background:var(--green);z-index:95;overflow-y:auto;overscroll-behavior:contain;transform:none;opacity:0;visibility:hidden;pointer-events:none}
  .main-nav.open{opacity:1;visibility:visible;pointer-events:auto}
  .main-nav>a{flex:0 0 auto}
}
@media(max-width:560px){.main-nav{top:68px;padding-top:30px}}