*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#080602;
  --bg2:#0e0b05;
  --surface:#13100a;
  --card:#1a1610;
  --card-h:#201c14;
  --border:rgba(201,168,76,0.12);
  --border-h:rgba(201,168,76,0.45);
  --gold:#C9A84C;
  --gold-l:#E8CC6E;
  --gold-d:#9A7A2C;
  --gold-glow:rgba(201,168,76,0.18);
  --gold-sub:rgba(201,168,76,0.08);
  --t1:#F5EDD8;
  --t2:#9A8F78;
  --t3:#4A4438;
  --serif:'Noto Serif KR','Cormorant Garamond',Georgia,serif;
  --sans:'Pretendard',-apple-system,BlinkMacSystemFont,sans-serif;
}

html{scroll-behavior:smooth}

body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--t1);
  overflow-x:hidden;
  line-height:1.6;
}

/* ─ GRAIN TEXTURE ─ */
body::before{
  content:'';
  position:fixed;inset:0;z-index:0;
  pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
  opacity:0.6;
}

::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--gold-d);border-radius:3px}

/* ─ NAV ─ */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:66px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 6%;
  background:rgba(8,6,2,0.82);
  backdrop-filter:blur(24px) saturate(160%);
  -webkit-backdrop-filter:blur(24px) saturate(160%);
  border-bottom:1px solid var(--border);
  transition:background .3s;
}

.logo{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;cursor:pointer}
.logo img{height:34px;width:auto;border-radius:7px}
.logo-text{font-family:var(--serif);font-size:.95rem;font-weight:700;color:var(--t1);letter-spacing:-.2px;line-height:1.25}
.logo-text em{font-style:normal;color:var(--gold)}

.nav-links{display:flex;gap:2.2rem;list-style:none;align-items:center}
.nav-links a{font-size:.85rem;color:var(--t2);text-decoration:none;cursor:pointer;transition:color .2s;letter-spacing:.02em}
.nav-links a:hover{color:var(--gold)}
.nav-cta{
  background:transparent!important;
  color:var(--gold)!important;
  padding:.42rem 1.1rem;
  border-radius:0!important;
  border:1px solid var(--gold-d)!important;
  font-weight:600;
  letter-spacing:.06em;
  font-size:.78rem!important;
  text-transform:uppercase;
  transition:all .25s!important;
}
.nav-cta:hover{background:var(--gold-sub)!important;border-color:var(--gold)!important;color:var(--gold-l)!important}
.nav-ham{display:none;background:none;border:1px solid var(--border);color:var(--t1);width:36px;height:36px;border-radius:8px;align-items:center;justify-content:center;cursor:pointer}

/* ─ HERO ─ */
.hero{
  min-height:100vh;
  display:grid;
  grid-template-columns:1fr 1fr;
  position:relative;
  overflow:hidden;
  padding-top:66px;
}

/* 왼쪽: 텍스트 */
.hero-left{
  display:flex;flex-direction:column;justify-content:center;
  padding:5rem 4rem 5rem 7%;
  position:relative;z-index:2;
  background:linear-gradient(105deg,var(--bg) 60%,transparent 100%);
}

/* 오른쪽: 사진 */
.hero-right{
  position:relative;overflow:hidden;
}
.hero-right img, .hero-right video{
  width:100%;height:100%;object-fit:cover;object-position:center 15%;
  display:block;
  filter:brightness(.75) sepia(.15) contrast(1.05);
}
.hero-right::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(105deg,var(--bg) 0%,transparent 35%,transparent 70%,rgba(8,6,2,.5) 100%);
}

/* 상단 라벨 */
.hero-kicker{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1.8rem;
}
.hero-kicker::before{
  content:'';width:28px;height:1px;background:var(--gold);
}

/* 메인 타이틀 */
.hero-title{
  font-family:var(--serif);
  font-size:clamp(3.2rem,5.5vw,5.2rem);
  font-weight:900;
  line-height:1.08;
  letter-spacing:-2px;
  margin-bottom:2rem;
  color:var(--t1);
}
.hero-title .gold{color:var(--gold)}
.hero-title .thin{font-weight:300;font-size:.72em;display:block;letter-spacing:.1em;color:var(--t2);font-family:var(--sans);text-transform:uppercase;margin-bottom:.3rem}

.hero-sub{
  font-size:1rem;color:var(--t2);line-height:1.85;
  margin-bottom:3rem;max-width:400px;
  border-left:2px solid var(--gold-d);
  padding-left:1.2rem;
}

.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:3.5rem}

.btn-gold{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.9rem 2rem;
  background:var(--gold);
  color:#0A0802;
  font-size:.88rem;font-weight:700;
  border:none;border-radius:0;
  cursor:pointer;
  transition:all .25s;
  letter-spacing:.06em;text-transform:uppercase;
  font-family:var(--sans);
  box-shadow:0 8px 32px rgba(201,168,76,0.25);
}
.btn-gold:hover{background:var(--gold-l);transform:translateY(-2px);box-shadow:0 14px 40px rgba(201,168,76,0.35)}

.btn-line{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.9rem 2rem;
  background:transparent;color:var(--t1);
  font-size:.88rem;font-weight:600;
  border:1px solid rgba(245,237,216,0.2);
  border-radius:0;cursor:pointer;
  transition:all .25s;
  letter-spacing:.04em;
  font-family:var(--sans);
}
.btn-line:hover{border-color:var(--gold-d);color:var(--gold);transform:translateY(-2px)}

/* 히어로 스탯 */
.hero-stats{
  display:flex;gap:2.5rem;
  padding-top:2rem;
  border-top:1px solid var(--border);
}
.stat-item .num{
  font-family:var(--serif);
  font-size:2rem;font-weight:700;
  color:var(--gold);letter-spacing:-1px;line-height:1;
}
.stat-item .label{font-size:.75rem;color:var(--t2);margin-top:.3rem;letter-spacing:.05em}

/* 히어로 배지 (사진 위) */
.hero-badge{
  position:absolute;bottom:32px;left:32px;z-index:3;
  background:rgba(8,6,2,.88);
  backdrop-filter:blur(20px);
  border:1px solid var(--border);
  padding:1rem 1.5rem;
  display:flex;align-items:center;gap:1rem;
}
.badge-dot{width:8px;height:8px;border-radius:50%;background:var(--gold);animation:pulse 2s infinite;flex-shrink:0}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(201,168,76,.4)}50%{box-shadow:0 0 0 8px rgba(201,168,76,0)}}
.badge-t{font-size:.78rem;color:var(--t2);margin-bottom:.15rem}
.badge-v{font-size:.95rem;font-weight:700;color:var(--t1)}

/* ─ SECTION BASE ─ */
section{padding:8rem 7%;position:relative}
.sec-wrap{max-width:1200px;margin:0 auto}
.sec-head{margin-bottom:4rem}

.sec-kicker{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1rem;
}
.sec-kicker::before{content:'';width:20px;height:1px;background:var(--gold)}

.sec-title{
  font-family:var(--serif);
  font-size:clamp(2rem,3.5vw,3rem);
  font-weight:700;
  letter-spacing:-1px;
  line-height:1.2;
  margin-bottom:.8rem;
}
.sec-desc{font-size:1rem;color:var(--t2);max-width:500px;line-height:1.8}

/* 골드 구분선 */
.gold-rule{
  width:100%;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold-d),transparent);
  opacity:.4;
}

/* ─ ABOUT (BENTO) ─ */
.about{background:var(--bg2)}

.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:1px;background:var(--border)}
.bc{background:var(--card);padding:2.5rem;transition:all .35s;position:relative;overflow:hidden}
.bc::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--gold-d),var(--gold),var(--gold-d));
  transform:scaleX(0);transform-origin:left;transition:transform .4s;
}
.bc:hover{background:var(--card-h)}
.bc:hover::before{transform:scaleX(1)}
.bc-icon{
  width:50px;height:50px;
  border:1px solid var(--border-h);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);margin-bottom:1.5rem;
}
.bc h3{font-family:var(--serif);font-size:1.2rem;font-weight:700;margin-bottom:.7rem;letter-spacing:-.2px}
.bc p{font-size:.9rem;color:var(--t2);line-height:1.75}
.bc-num{font-family:var(--serif);font-size:3.5rem;font-weight:700;color:var(--gold);line-height:1;letter-spacing:-3px;margin-bottom:.3rem}
.bc-num-l{font-size:.8rem;color:var(--t2);margin-bottom:.8rem;letter-spacing:.05em;text-transform:uppercase}
.c3{grid-column:span 3}.c4{grid-column:span 4}.c5{grid-column:span 5}.c6{grid-column:span 6}.c7{grid-column:span 7}.c8{grid-column:span 8}

/* ─ COURSES ─ */
.courses{background:var(--bg)}

.courses-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(195px,1fr));
  gap:1px;
  background:var(--border);
}
.ccard{
  background:var(--card);
  padding:2rem 1.6rem;
  transition:all .3s;
  position:relative;
  overflow:hidden;
  cursor:default;
}
.ccard::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--gold-d),var(--gold));
  transform:scaleX(0);transform-origin:left;transition:transform .35s;
}
.ccard:hover{background:var(--card-h)}
.ccard:hover::after{transform:scaleX(1)}
.ccard.has-modal{cursor:pointer}
.ccard.has-modal:hover .ccard-badge{opacity:1}
.ccard-badge{
  display:flex;align-items:center;gap:.3rem;
  font-size:.7rem;color:var(--gold);
  margin-top:.5rem;opacity:.5;
  transition:opacity .25s;letter-spacing:.05em;
}
.emo{font-size:1.8rem;margin-bottom:1rem}
.ccard h3{font-family:var(--serif);font-size:1.05rem;font-weight:700;margin-bottom:.5rem;letter-spacing:-.1px}
.ccard p{font-size:.82rem;color:var(--t2);line-height:1.65}

/* ─ ADMISSION GUIDE ─ */
.admission{background:var(--bg2)}
.adm-wrap{position:relative;overflow:hidden}
.adm-sidebar{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-bottom:2.5rem}
.adm-tab{
  background:var(--card);border:1px solid var(--border);
  padding:.55rem 1.1rem;font-size:.78rem;color:var(--t2);
  cursor:pointer;transition:all .25s;font-weight:400;
}
.adm-tab:hover{border-color:var(--gold-d);color:var(--t1)}
.adm-tab.active{background:var(--gold);color:#0A0802;border-color:var(--gold);font-weight:700}
.adm-page{display:none;animation:admFade .4s ease}
.adm-page.active{display:block}
@keyframes admFade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.adm-hero{margin-bottom:2rem}
.adm-hero-kicker{font-size:.65rem;font-weight:600;letter-spacing:.2em;color:var(--gold-d);margin-bottom:.5rem}
.adm-hero-title{font-family:var(--serif);font-size:clamp(1.4rem,3vw,2.2rem);font-weight:700;color:var(--t1);margin-bottom:.6rem;line-height:1.2}
.adm-hero-title em{font-style:italic;color:var(--gold)}
.adm-hero-desc{font-size:.85rem;color:var(--t2);line-height:1.85;max-width:560px;font-weight:300}
.adm-hero-tags{display:flex;gap:6px;margin-top:1rem;flex-wrap:wrap}
.adm-hero-tag{font-size:.68rem;border:1px solid var(--border);color:var(--t2);padding:3px 10px;letter-spacing:.08em}
.adm-section{margin-bottom:2.5rem}
.adm-sec-label{font-size:.6rem;font-weight:600;letter-spacing:.2em;color:var(--gold-d);margin-bottom:1rem;display:flex;align-items:center;gap:8px}
.adm-sec-label::after{content:'';flex:1;height:1px;background:var(--border)}
.adm-sec-title{font-family:var(--serif);font-size:1.3rem;font-weight:700;color:var(--t1);margin-bottom:.7rem}
.adm-sec-text{font-size:.85rem;color:var(--t2);line-height:1.85;font-weight:300;max-width:640px;margin-bottom:1.2rem}
.adm-sec-text strong{color:var(--t1);font-weight:500}
.adm-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-bottom:1.2rem}
.adm-info-card{
  background:var(--card);border:1px solid var(--border);
  padding:1.2rem;position:relative;overflow:hidden;transition:border-color .3s;
}
.adm-info-card::before{content:'';position:absolute;top:0;left:0;width:2px;height:0;background:var(--gold);transition:height .4s ease}
.adm-info-card:hover{border-color:var(--gold-d)}
.adm-info-card:hover::before{height:100%}
.adm-ic-icon{font-size:1.3rem;margin-bottom:.5rem}
.adm-ic-label{font-size:.62rem;font-weight:600;letter-spacing:.15em;color:var(--gold);margin-bottom:.3rem}
.adm-ic-text{font-size:.78rem;color:var(--t2);line-height:1.7;font-weight:300}
.adm-tip{
  background:rgba(201,168,76,0.05);border:1px solid var(--gold-d);
  padding:1rem 1.2rem;margin-top:.5rem;font-size:.82rem;color:var(--t2);line-height:1.8;font-weight:300;
}
.adm-tip strong{color:var(--gold);font-weight:500}
.adm-flow{display:flex;flex-direction:column;gap:4px;margin-bottom:1rem}
.adm-flow-row{display:flex;align-items:stretch;gap:0}
.adm-flow-step{min-width:90px;text-align:center;background:var(--card);border:1px solid var(--border);padding:.8rem}
.adm-flow-step.highlight{background:rgba(201,168,76,0.06);border-color:var(--gold-d)}
.adm-flow-step-title{font-size:.62rem;font-weight:600;letter-spacing:.12em;color:var(--gold);margin-bottom:.2rem}
.adm-flow-step-sub{font-size:.72rem;color:var(--t2)}
.adm-flow-arrow{align-self:center;font-size:1rem;color:var(--gold-d);padding:0 6px;flex-shrink:0}
.adm-flow-detail{flex:1;background:var(--card);border:1px solid var(--border);padding:.8rem}
.adm-flow-detail-title{font-size:.62rem;font-weight:600;letter-spacing:.12em;color:var(--gold);margin-bottom:.2rem}
.adm-flow-detail-sub{font-size:.72rem;color:var(--t2);line-height:1.6}
.adm-nav{display:flex;justify-content:space-between;align-items:center;padding-top:1.5rem;border-top:1px solid var(--border);margin-top:1rem}
.adm-nav-btn{
  background:none;border:1px solid var(--border);color:var(--t2);
  padding:.6rem 1.2rem;font-size:.82rem;cursor:pointer;transition:all .25s;font-family:inherit;
}
.adm-nav-btn:hover{border-color:var(--gold-d);color:var(--t1)}
.adm-nav-btn.primary{background:var(--gold);border-color:var(--gold);color:#0A0802;font-weight:700}
.adm-nav-btn.primary:hover{background:var(--gold-l)}
.adm-nav-btn:disabled{opacity:.25;cursor:not-allowed}
.adm-nav-center{font-size:.72rem;color:var(--t2);letter-spacing:.1em}
.adm-complete{
  background:linear-gradient(135deg,rgba(201,168,76,0.07),rgba(201,168,76,0.02));
  border:1px solid var(--gold-d);padding:2.5rem;text-align:center;margin-top:2rem;
}
.adm-complete-icon{font-size:2.8rem;margin-bottom:1rem}
.adm-complete-title{font-family:var(--serif);font-size:1.6rem;font-weight:700;color:var(--t1);margin-bottom:.6rem}
.adm-complete-desc{font-size:.85rem;color:var(--t2);line-height:1.8;margin-bottom:1.5rem;font-weight:300}
.adm-complete-badges{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:1.5rem}
.adm-complete-badge{border:1px solid var(--gold-d);color:var(--gold);padding:4px 12px;font-size:.68rem;letter-spacing:.05em}
.adm-complete-btn{
  display:inline-block;background:var(--gold);color:#0A0802;border:none;
  padding:.75rem 2rem;font-size:.88rem;font-weight:700;cursor:pointer;transition:all .25s;font-family:inherit;
}
.adm-complete-btn:hover{background:var(--gold-l);transform:translateY(-1px);box-shadow:0 6px 20px rgba(201,168,76,0.2)}
@media(max-width:600px){
  .adm-sidebar{gap:4px}
  .adm-tab{padding:.4rem .7rem;font-size:.7rem}
  .adm-info-grid{grid-template-columns:1fr}
  .adm-flow-step{min-width:70px;padding:.6rem}
}

/* ─ APPS ─ */
.apps{background:var(--bg)}

.apps-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border)}
.acard{
  background:var(--card);padding:3rem;
  transition:all .3s;position:relative;overflow:hidden;
}
.acard::before{
  content:'';position:absolute;top:0;left:0;bottom:0;width:2px;
  background:linear-gradient(to bottom,transparent,var(--gold),transparent);
  opacity:0;transition:opacity .35s;
}
.acard:hover{background:var(--card-h)}
.acard:hover::before{opacity:1}
.acard-icon{
  width:58px;height:58px;border:1px solid var(--border-h);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);margin-bottom:2rem;
}
.acard h3{font-family:var(--serif);font-size:1.6rem;font-weight:700;letter-spacing:-.4px;margin-bottom:.8rem}
.adesc{font-size:.95rem;color:var(--t2);line-height:1.8;margin-bottom:1.8rem}
.afeats{list-style:none;display:flex;flex-direction:column;gap:.65rem;margin-bottom:2.5rem}
.afeats li{display:flex;align-items:center;gap:.65rem;font-size:.88rem;color:var(--t2)}
.adot{width:4px;height:4px;background:var(--gold);border-radius:50%;flex-shrink:0}

/* ─ CONTACT ─ */
.contact{background:var(--bg2)}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contact-list{display:flex;flex-direction:column;gap:1.6rem;margin-top:0}
.citem{display:flex;gap:1.4rem;align-items:flex-start}
.citem-icon{
  width:44px;height:44px;border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);flex-shrink:0;
}
.citem-lbl{font-size:.68rem;color:var(--t3);text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin-bottom:.4rem}
.citem-val{font-size:.97rem;font-weight:500;line-height:1.7;white-space:pre-line}
.map-box{
  background:var(--card);border:1px solid var(--border);
  min-height:280px;overflow:hidden;border-radius:4px;
  display:flex;flex-direction:column;
  align-items:stretch;justify-content:stretch;color:var(--t2);
}
.map-box iframe{
  display:block;width:100%;height:320px;min-height:280px;border:none;flex:1;
}

/* ─ FOOTER ─ */
footer{background:var(--bg);border-top:1px solid var(--border);padding:5rem 7% 3rem}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:flex-start;gap:3rem;flex-wrap:wrap;margin-bottom:3rem}
.footer-brand .logo{margin-bottom:.9rem;display:inline-flex}
.footer-brand p{font-size:.85rem;color:var(--t2);max-width:240px;line-height:1.7}
.footer-nav{display:flex;gap:4rem;flex-wrap:wrap}
.fcol h4{font-size:.65rem;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:.15em;margin-bottom:1.2rem}
.fcol ul{list-style:none;display:flex;flex-direction:column;gap:.7rem}
.fcol a{text-decoration:none;font-size:.86rem;color:var(--t2);cursor:pointer;transition:color .2s}
.fcol a:hover{color:var(--gold)}
.footer-bottom{max-width:1200px;margin:0 auto;padding-top:2rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-bottom p{font-size:.8rem;color:var(--t3)}
.footer-bottom .gold-text{color:var(--gold-d);font-size:.75rem;letter-spacing:.05em}

/* ─ MODAL ─ */
.modal-overlay{
  display:none;position:fixed;inset:0;z-index:9999;
  background:rgba(0,0,0,.9);backdrop-filter:blur(10px);
  align-items:center;justify-content:center;padding:2rem;
}
.modal-overlay.open{display:flex}
.modal-box{position:relative;max-width:920px;width:100%;animation:mIn .28s ease}
@keyframes mIn{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
.modal-box img{width:100%;border-radius:4px;display:block;box-shadow:0 30px 80px rgba(0,0,0,.7)}
.modal-close{
  position:absolute;top:-16px;right:-16px;
  width:42px;height:42px;
  background:var(--gold);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:1rem;color:#0A0802;font-weight:700;
  transition:background .2s;z-index:10;
}
.modal-close:hover{background:var(--gold-l)}

/* ─ REVEAL ─ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.reveal.on{opacity:1;transform:translateY(0)}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}.d5{transition-delay:.5s}

/* ─ RESPONSIVE ─ */
@media(max-width:960px){
  .nav-links{display:none}
  nav > .social-links{display:none}   /* nav 내 소셜 버튼 숨김 */
  .nav-ham{display:flex}
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-left{padding:5rem 5% 4rem;background:var(--bg)}
  .hero-right{height:55vw;min-height:280px}
  .hero-title{font-size:2.8rem}
  .bento{grid-template-columns:1fr 1fr}
  .c3,.c4,.c5,.c6,.c7,.c8{grid-column:span 2}
  .apps-grid{grid-template-columns:1fr}
  .hero-stats{gap:1.5rem}
}
@media(max-width:580px){
  .bento{grid-template-columns:1fr}
  .c3,.c4,.c5,.c6,.c7,.c8{grid-column:span 1}
  .courses-grid{grid-template-columns:1fr 1fr}

  .hero-title{font-size:2.3rem;letter-spacing:-1.5px}
  section{padding:5rem 5%}
  nav{padding:0 5%}
  .hero-left{padding:4rem 5% 3rem}
  .hero-stats{flex-wrap:wrap;gap:1.5rem}
  .footer-nav{gap:2rem}
}

/* ─ GALLERY ─ */
.gallery{background:var(--bg)}
.gallery-tabs{display:flex;gap:0;flex-wrap:wrap;margin-bottom:2.5rem;border-bottom:1px solid var(--border)}
.gtab{
  background:none;border:none;cursor:pointer;
  font-family:var(--sans);font-size:.8rem;font-weight:600;
  color:var(--t2);letter-spacing:.1em;text-transform:uppercase;
  padding:.8rem 1.5rem;border-bottom:2px solid transparent;
  margin-bottom:-1px;transition:all .25s;
}
.gtab:hover{color:var(--t1)}
.gtab.active{color:var(--gold);border-bottom-color:var(--gold)}
.gallery-grid{
  columns:3;column-gap:8px;
}
.gitem{
  break-inside:avoid;margin-bottom:8px;
  position:relative;overflow:hidden;cursor:pointer;
  display:block;
}
.gitem img{
  width:100%;display:block;
  transition:transform .45s ease, filter .45s ease;
  filter:brightness(.85) sepia(.1);
}
.gitem:hover img{transform:scale(1.04);filter:brightness(1) sepia(0)}
.gitem-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(8,6,2,.85) 0%,transparent 50%);
  opacity:0;transition:opacity .35s;
  display:flex;align-items:flex-end;padding:1rem 1.2rem;
}
.gitem:hover .gitem-overlay{opacity:1}
.gitem-label{font-size:.8rem;color:var(--t1);font-weight:600;letter-spacing:.04em}
.gitem-label .gold-dot{color:var(--gold);margin-right:.4rem}
.gitem.hidden{display:none}

/* Gallery Lightbox */
.gbox{
  display:none;position:fixed;inset:0;z-index:9998;
  background:rgba(0,0,0,.96);
  align-items:center;justify-content:center;
  flex-direction:column;gap:1rem;
  padding:2rem;
}
.gbox.open{display:flex}
.gbox-img{max-height:82vh;max-width:90vw;object-fit:contain;border-radius:4px;box-shadow:0 20px 80px rgba(0,0,0,.8);animation:gIn .25s ease}
@keyframes gIn{from{opacity:0;transform:scale(.93)}to{opacity:1;transform:scale(1)}}
.gbox-label{font-size:.85rem;color:var(--t2);letter-spacing:.1em;text-transform:uppercase}
.gbox-close{
  position:fixed;top:20px;right:24px;
  background:var(--gold);border:none;
  width:42px;height:42px;cursor:pointer;
  font-size:1rem;font-weight:700;color:#0A0802;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s;z-index:10;
}
.gbox-close:hover{background:var(--gold-l)}
.gbox-nav{
  position:fixed;top:50%;transform:translateY(-50%);
  background:rgba(201,168,76,.15);border:1px solid var(--gold-d);
  color:var(--gold);width:50px;height:50px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:1.4rem;transition:all .2s;
}
.gbox-nav:hover{background:var(--gold-sub)}
.gbox-prev{left:16px}
.gbox-next{right:16px}

@media(max-width:768px){
  .gallery-grid{columns:2}
  .gtab{padding:.7rem 1rem;font-size:.72rem}
}
@media(max-width:480px){
  .gallery-grid{columns:1}
}


/* ─ SOCIAL ─ */
.social-links{display:flex;align-items:center;gap:.6rem}
.social-btn{
  width:34px;height:34px;
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  color:var(--t2);text-decoration:none;
  transition:all .25s;flex-shrink:0;
}
.social-btn:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-sub)}
.social-btn svg{width:15px;height:15px;fill:currentColor}

/* 히어로 소셜 */
.hero-social{display:flex;align-items:center;gap:.5rem;margin-top:1.5rem}
.hero-social-label{font-size:.68rem;color:var(--t3);letter-spacing:.12em;text-transform:uppercase;margin-right:.3rem}
.hero-social .social-btn{width:38px;height:38px}
.hero-social .social-btn svg{width:17px;height:17px}

/* 푸터 소셜 */
.footer-social{margin-top:1.5rem}
.footer-social-label{font-size:.65rem;color:var(--t3);letter-spacing:.15em;text-transform:uppercase;margin-bottom:.8rem}
.footer-social .social-links{gap:.5rem}
.footer-social .social-btn{width:38px;height:38px;border-color:rgba(201,168,76,0.2)}
.footer-social .social-btn svg{width:16px;height:16px}


/* ─ RESERVATION MODAL ─ */
.res-overlay{
  display:none;position:fixed;inset:0;z-index:9999;
  background:rgba(0,0,0,.88);backdrop-filter:blur(12px);
  align-items:center;justify-content:center;padding:1.5rem;
}
.res-overlay.open{display:flex}
.res-box{
  position:relative;max-width:600px;width:100%;
  background:var(--card);
  border:1px solid var(--border-h);
  animation:resIn .3s cubic-bezier(.22,.61,.36,1);
  overflow:hidden;
}
@keyframes resIn{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.res-top{
  background:linear-gradient(135deg,#1a1408 0%,#0e0b05 100%);
  padding:2.5rem 2.5rem 2rem;
  border-bottom:1px solid var(--border);
  position:relative;
}
.res-top::before{
  content:'';position:absolute;top:-60px;right:-60px;
  width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,168,76,.12) 0%,transparent 70%);
}
.res-eyebrow{
  font-size:.68rem;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--gold);margin-bottom:.8rem;
  display:flex;align-items:center;gap:.5rem;
}
.res-title{
  font-family:var(--serif);font-size:1.7rem;font-weight:700;
  letter-spacing:-.5px;line-height:1.25;margin-bottom:.8rem;
}
.res-quote{
  font-size:.9rem;color:var(--t2);line-height:1.75;
  border-left:2px solid var(--gold-d);padding-left:1rem;
  font-style:italic;
}
.res-body{padding:2rem 2.5rem 2.5rem;display:flex;flex-direction:column;gap:1rem}
.res-item{
  display:flex;align-items:center;gap:1.2rem;
  padding:1rem 1.2rem;
  background:var(--surface);
  border:1px solid var(--border);
  transition:all .25s;cursor:pointer;text-decoration:none;
}
.res-item:hover{border-color:var(--border-h);background:rgba(201,168,76,.04)}
.res-item-icon{
  width:42px;height:42px;background:var(--gold-sub);
  border:1px solid rgba(201,168,76,.2);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);flex-shrink:0;
}
.res-item-lbl{font-size:.68rem;color:var(--t3);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.25rem}
.res-item-val{font-size:1rem;font-weight:700;color:var(--t1);letter-spacing:-.2px}
.res-item-sub{font-size:.75rem;color:var(--t2);margin-top:.15rem}
.res-note{
  text-align:center;font-size:.78rem;color:var(--t3);
  padding-top:.5rem;line-height:1.7;
}
.res-note span{color:var(--gold-d)}
.res-close{
  position:absolute;top:14px;right:16px;z-index:20;
  background:rgba(201,168,76,.1);border:1px solid rgba(201,168,76,.2);
  color:var(--gold);width:34px;height:34px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:.95rem;font-weight:700;transition:all .2s;
}
.res-close:hover{background:var(--gold);color:#0A0802}


/* ─ GALLERY ─ */
.gallery{background:var(--bg2)}
.gallery-tabs{display:flex;gap:0;flex-wrap:wrap;margin-bottom:2.5rem;border-bottom:1px solid var(--border)}
.gtab{
  background:none;border:none;cursor:pointer;
  font-family:var(--sans);font-size:.8rem;font-weight:600;
  color:var(--t2);letter-spacing:.1em;text-transform:uppercase;
  padding:.8rem 1.5rem;border-bottom:2px solid transparent;
  margin-bottom:-1px;transition:all .25s;
}
.gtab:hover{color:var(--t1)}
.gtab.active{color:var(--gold);border-bottom-color:var(--gold)}
.gallery-grid{columns:3;column-gap:8px}
.gitem{break-inside:avoid;margin-bottom:8px;position:relative;overflow:hidden;cursor:pointer;display:block}
.gitem img{width:100%;display:block;transition:transform .45s ease,filter .45s ease;filter:brightness(.85) sepia(.1)}
.gitem:hover img{transform:scale(1.04);filter:brightness(1) sepia(0)}
.gitem-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(8,6,2,.85) 0%,transparent 55%);
  opacity:0;transition:opacity .35s;
  display:flex;align-items:flex-end;padding:1rem 1.2rem;
}
.gitem:hover .gitem-overlay{opacity:1}
.gitem-label{font-size:.8rem;color:var(--t1);font-weight:600;letter-spacing:.04em}
.gitem-label .gold-dot{color:var(--gold);margin-right:.4rem}
.gbox{
  display:none;position:fixed;inset:0;z-index:9998;
  background:rgba(0,0,0,.96);
  align-items:center;justify-content:center;
  flex-direction:column;gap:1rem;padding:2rem;
}
.gbox.open{display:flex}
.gbox-img{max-height:82vh;max-width:90vw;object-fit:contain;border-radius:4px;box-shadow:0 20px 80px rgba(0,0,0,.8);animation:gIn .25s ease;transition:opacity .15s}
@keyframes gIn{from{opacity:0;transform:scale(.93)}to{opacity:1;transform:scale(1)}}
.gbox-label{font-size:.85rem;color:var(--t2);letter-spacing:.1em;text-transform:uppercase}
.gbox-close{
  position:fixed;top:20px;right:24px;
  background:var(--gold);border:none;width:42px;height:42px;cursor:pointer;
  font-size:1rem;font-weight:700;color:#0A0802;
  display:flex;align-items:center;justify-content:center;transition:background .2s;z-index:10;
}
.gbox-close:hover{background:var(--gold-l)}
.gbox-nav{
  position:fixed;top:50%;transform:translateY(-50%);
  background:rgba(201,168,76,.15);border:1px solid var(--gold-d);
  color:var(--gold);width:50px;height:50px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:1.4rem;transition:all .2s;
}
.gbox-nav:hover{background:var(--gold-sub)}
.gbox-prev{left:16px}.gbox-next{right:16px}
@media(max-width:768px){.gallery-grid{columns:2}.gtab{padding:.7rem 1rem;font-size:.72rem}}
@media(max-width:480px){.gallery-grid{columns:1}}


/* 예약 모달 2열 */
.res-group-label{
  font-size:.68rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--gold-d);margin-top:.3rem;margin-bottom:.5rem;
  display:flex;align-items:center;gap:.4rem;
}
.res-row{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-bottom:.8rem}
.res-row .res-item{padding:.85rem 1rem}
.res-row .res-item-val{font-size:.92rem}
@media(max-width:480px){.res-row{grid-template-columns:1fr}}
@media(max-width:640px){
  .res-overlay{align-items:flex-start;overflow-y:auto;padding:.75rem}
  .res-box{overflow:visible;max-height:none}
  .res-top{padding:2.5rem 1.5rem 1.5rem}
  .res-body{padding:1.5rem 1.5rem 2rem}
  .res-close{top:12px;right:12px;width:44px;height:44px;font-size:1.2rem}
}

/* ═══════════════════════════════════════════════
   MOBILE DRAWER MENU
═══════════════════════════════════════════════ */

/* Overlay backdrop */
.mob-overlay{
  display:none;position:fixed;inset:0;z-index:1100;
  background:rgba(0,0,0,.72);backdrop-filter:blur(4px);
  -webkit-backdrop-filter:blur(4px);
  transition:opacity .3s;
}
.mob-overlay.open{display:block}

/* Drawer panel — div이므로 nav 스타일 상속 없음 */
.mob-drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:1200;
  width:min(85vw, 320px);
  height:100vh;
  background:var(--card);
  border-left:1px solid var(--border-h);
  display:flex;flex-direction:column;
  transform:translateX(100%);
  transition:transform .35s cubic-bezier(.22,.61,.36,1);
  overflow-y:auto;
  /* nav 스타일 리셋 */
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
  border-bottom:none;
  padding:0;
}
.mob-drawer.open{transform:translateX(0)}

/* Drawer top */
.mob-drawer-top{
  display:flex;align-items:center;justify-content:space-between;
  padding:1.2rem 1.4rem;
  border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.mob-close{
  background:none;border:1px solid var(--border);
  color:var(--t2);width:36px;height:36px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:1.1rem;transition:all .2s;
  flex-shrink:0;
}
.mob-close:hover{border-color:var(--gold);color:var(--gold)}

/* Nav links */
.mob-links{
  list-style:none;flex:1;
  padding:1rem 0;
}
.mob-links li{
  border-bottom:1px solid var(--border);
}
.mob-links a{
  display:flex;align-items:center;gap:.9rem;
  padding:1.1rem 1.6rem;
  font-size:1rem;font-weight:600;color:var(--t1);
  text-decoration:none;cursor:pointer;
  letter-spacing:-.01em;
  transition:background .2s, color .2s;
}
.mob-links a:hover{background:var(--gold-sub);color:var(--gold)}
.mob-num{
  font-size:.65rem;font-weight:700;letter-spacing:.1em;
  color:var(--gold-d);font-family:var(--serif);
  min-width:1.8rem;
}

/* Drawer footer */
.mob-drawer-footer{
  padding:1.4rem;
  border-top:1px solid var(--border);
  flex-shrink:0;
  display:flex;flex-direction:column;gap:1rem;
}
.mob-cta{width:100%;justify-content:center;padding:.85rem 1rem;font-size:.9rem}
.mob-info{
  display:flex;flex-direction:column;gap:.4rem;
  font-size:.78rem;color:var(--t2);
}
.mob-info div{display:flex;align-items:center;gap:.4rem}
.mob-social{margin-top:.2rem}


/* ═══════════════════════════════════════════════
   CONTACT — 지점별 구역
═══════════════════════════════════════════════ */
.branch-block{margin-bottom:0}
.branch-header{display:flex;align-items:center;gap:1rem;margin-bottom:2rem}
.branch-badge{
  background:var(--gold);color:#080602;
  font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  padding:.3rem .8rem;border-radius:2px;flex-shrink:0;
}
.branch-title{
  font-family:var(--serif);font-size:1.1rem;font-weight:400;
  color:var(--t2);letter-spacing:.04em;
}

.contact-info-col{display:flex;flex-direction:column;gap:1.5rem;justify-content:center}

.map-link-btn{
  display:inline-flex;align-items:center;gap:.4rem;
  color:var(--gold);font-size:.8rem;font-weight:600;
  border:1px solid var(--gold-d);padding:.5rem 1rem;
  border-radius:2px;text-decoration:none;
  transition:all .25s;width:fit-content;
  letter-spacing:.04em;
}
.map-link-btn:hover{background:var(--gold-sub);border-color:var(--gold)}

/* map-box styles are defined above in contact section */


/* ═══════════════════════════════════════════════
   MOBILE RESPONSIVE — 전체 보완
═══════════════════════════════════════════════ */

/* 960px 이하 - 태블릿/모바일 */
@media(max-width:960px){
  /* contact grid 1열 */
  .contact-grid{grid-template-columns:1fr!important}

  /* admission tabs 가로 스크롤 */
  .adm-wrap{flex-direction:column}
  .adm-sidebar{
    display:flex;flex-direction:row;flex-wrap:nowrap;
    overflow-x:auto;gap:.3rem;
    border-right:none;border-bottom:1px solid var(--border);
    padding:.8rem;width:100%;
    -webkit-overflow-scrolling:touch;
  }
  .adm-tab{
    flex-shrink:0;padding:.5rem .9rem;font-size:.75rem;
    white-space:nowrap;
  }
  .adm-content{min-height:auto;flex:1}
}

/* 640px 이하 - 스마트폰 */
@media(max-width:640px){
  /* hero 텍스트 */
  .hero-title{font-size:2rem!important;letter-spacing:-1px}
  .hero-kicker{font-size:.7rem}
  .hero-sub{font-size:.85rem}
  .hero-actions{flex-wrap:wrap;gap:.6rem}
  .hero-actions .btn-gold,
  .hero-actions .btn-line{width:100%;justify-content:center;font-size:.88rem}

  /* stat 수평 스크롤 */
  .hero-stats{
    flex-wrap:nowrap;overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    gap:1.2rem;padding-bottom:.5rem;
  }
  .stat-item{flex-shrink:0}

  /* sections */
  section{padding:4rem 5%}
  .sec-title{font-size:1.8rem}

  /* course cards */
  .courses-grid{grid-template-columns:1fr 1fr}

  /* admission tabs */
  .adm-flow-row{flex-direction:column;gap:.5rem}
  .adm-flow-arrow{transform:rotate(90deg);text-align:center;font-size:1.2rem}
  .adm-info-grid{grid-template-columns:1fr}

  /* apps */
  .apps-grid{grid-template-columns:1fr}

  /* footer */
  .footer-inner{flex-direction:column;gap:2rem}
  .footer-nav{flex-wrap:wrap;gap:1.5rem}
  .fcol{min-width:140px}

  /* modal res */
  .res-box{padding:1.4rem}
  .res-row{grid-template-columns:1fr}
}

/* 400px 이하 - 소형 폰 */
@media(max-width:400px){
  .hero-title{font-size:1.75rem!important}
  .courses-grid{grid-template-columns:1fr}
  nav{padding:0 4%}
  .logo-text{font-size:.82rem}
}