/* ============================================================
   SUT:E HAIR — 숯이헤어 · 갤러리 모노크롬 디자인 시스템
   palette: 순백 갤러리 + 숯(charcoal) 블랙, 시그니처 = 아치 프레임
   ============================================================ */
:root{
  --bg:#FFFFFF;
  --bg-alt:#F4F4F2;
  --ink:#111111;
  --ink-soft:#2B2B29;
  --gray:#8E8E8A;
  --line:#E4E3DF;
  --beige:#C9C4BC;
  --font-kr:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,system-ui,'Segoe UI','Apple SD Gothic Neo','Noto Sans KR',sans-serif;
  --font-display:'Stardos Stencil',var(--font-kr),serif;
  --mo-accent:var(--ink);
  --mo-dur:.65s;
  --mo-shift:26px;
  --header-h:72px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-kr);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  word-break:keep-all;
  overflow-wrap:break-word;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--ink);color:#fff}

/* ---------- 타이포 ---------- */
.display{font-family:var(--font-display);font-weight:700;letter-spacing:.02em}
.eyebrow{
  font-family:var(--font-display);font-size:.82rem;font-weight:400;
  letter-spacing:.34em;text-transform:uppercase;color:var(--gray);
  display:inline-flex;align-items:center;gap:14px;
}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--ink)}
.sec-head{margin-bottom:clamp(2.2rem,5vw,3.6rem)}
.sec-head h2{margin-top:.55rem}
.sec-head .lead{margin-top:.8rem;color:var(--gray);max-width:34em}

/* ---------- 헤더 ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:1000;
  padding:18px 0;background:transparent;
}
.site-header.is-shrunk{padding:10px 0}
.header-inner{
  width:min(100% - 2.5rem,1200px);margin-inline:auto;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:baseline;gap:10px}
.brand .mark{font-family:var(--font-display);font-size:1.35rem;font-weight:700;letter-spacing:.04em;border-top:3px solid var(--ink);border-bottom:3px solid var(--ink);padding:2px 4px;line-height:1.15}
.brand .kr{font-size:.78rem;color:var(--gray);letter-spacing:.2em}
.gnb{display:flex;align-items:center;gap:clamp(16px,3vw,36px)}
.gnb a{font-size:.95rem;font-weight:600}
.gnb a.is-active{border-bottom:2px solid var(--ink);padding-bottom:2px}
.btn-reserve{
  background:var(--ink);color:#fff;padding:11px 22px;border-radius:999px;
  font-size:.9rem;font-weight:700;display:inline-block;
}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;position:relative;z-index:1102}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px auto;transition:transform .3s,opacity .3s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* 모바일 내비 */
@media (max-width:820px){
  .nav-toggle{display:block}
  .gnb{
    position:fixed;inset:0;background:rgba(255,255,255,.97);
    flex-direction:column;justify-content:center;gap:34px;
    opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s;z-index:1100;
  }
  .gnb.is-open{opacity:1;visibility:visible}
  .gnb a{font-size:1.4rem}
}

/* ---------- 히어로 ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  overflow:hidden;
}
.hero-bg{position:absolute;inset:-8% 0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 62%}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to bottom,rgba(255,255,255,.18) 0%,rgba(255,255,255,0) 34%,rgba(255,255,255,.55) 66%,rgba(255,255,255,.96) 100%);
}
.hero-inner{
  width:min(100% - 2.5rem,1200px);margin-inline:auto;
  padding:0 0 clamp(3rem,9vh,6.5rem);
}
.hero-title{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(2.6rem,10.5vw,7.5rem);
  line-height:1.02;letter-spacing:.015em;
  border-bottom:5px solid var(--ink);
  display:inline-block;padding-bottom:.5rem;margin-bottom:1.4rem;
}
.hero-title .ch{display:inline-block;opacity:0;transform:translateY(.55em)}
.hero.is-ready .hero-title .ch{animation:chUp .7s cubic-bezier(.22,1,.36,1) forwards;animation-delay:var(--d,0s)}
@keyframes chUp{to{opacity:1;transform:none}}
.hero-copy h1{font-size:clamp(1.25rem,3vw,1.9rem);font-weight:800;letter-spacing:-.01em}
.hero-copy p{margin-top:.7rem;color:var(--ink-soft);max-width:36em;font-size:clamp(.95rem,1.4vw,1.1rem)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.8rem}
.hero-scroll{
  position:absolute;right:clamp(1rem,4vw,3rem);bottom:2.2rem;
  writing-mode:vertical-rl;font-family:var(--font-display);font-size:.72rem;
  letter-spacing:.4em;color:var(--gray);display:flex;align-items:center;gap:12px;
}
.hero-scroll::after{content:"";width:1px;height:56px;background:var(--ink);animation:drop 1.8s ease-in-out infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- 버튼 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 30px;border-radius:999px;font-weight:700;font-size:.98rem;
  border:1.5px solid var(--ink);transition:background .25s,color .25s,transform .25s;
}
.btn-fill{background:var(--ink);color:#fff}
.btn-fill:hover{background:#000}
.btn-ghost{background:rgba(255,255,255,.75);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-white{background:#fff;color:var(--ink);border-color:#fff}
.btn-white:hover{background:transparent;color:#fff}
.btn-line-white{background:transparent;color:#fff;border-color:#fff}
.btn-line-white:hover{background:#fff;color:var(--ink)}

/* ---------- 이벤트 마퀴 ---------- */
.event-band{background:var(--ink);color:#fff;padding:16px 0;overflow:hidden}
.event-band .track{display:inline-flex;align-items:center;gap:0}
.event-band span{
  font-family:var(--font-display);font-size:1.05rem;letter-spacing:.12em;
  padding:0 28px;white-space:nowrap;
}
.event-band .dot{width:7px;height:7px;border-radius:50%;background:#fff;flex:0 0 auto}

/* ---------- 섹션 공통 ---------- */
.section{padding-block:clamp(4.5rem,10vw,8.5rem)}
.section-alt{background:var(--bg-alt)}

/* ---------- 아치 프레임 (시그니처) ---------- */
.arch{
  border-radius:999px 999px 0 0;overflow:hidden;position:relative;
}
.arch img{width:100%;height:100%;object-fit:cover}
.arch-tall{aspect-ratio:3/4}
.arch-caption{
  margin-top:14px;text-align:center;font-family:var(--font-display);
  font-size:.75rem;letter-spacing:.3em;color:var(--gray);text-transform:uppercase;
}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(2rem,6vw,5rem);align-items:center}
@media (max-width:900px){.about-grid{grid-template-columns:1fr}}
.about-quote{
  font-size:clamp(1.3rem,2.6vw,1.8rem);font-weight:800;line-height:1.45;letter-spacing:-.01em;
}
.about-quote em{font-style:normal;box-shadow:inset 0 -0.45em 0 var(--bg-alt)}
.about-body{margin-top:1.2rem;color:var(--gray)}

/* 강점 카드 */
.point-cards{margin-top:2.4rem;display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:540px){.point-cards{grid-template-columns:1fr}}
.point-card{
  background:#fff;border:1px solid var(--line);border-top:3px solid var(--ink);
  padding:26px 24px;
}
.point-card .no{font-family:var(--font-display);font-size:.8rem;letter-spacing:.25em;color:var(--gray)}
.point-card h3{font-size:1.05rem;margin-top:10px}
.point-card p{font-size:.9rem;color:var(--gray);margin-top:6px}

/* ---------- 시그니처 메뉴 ---------- */
.sig-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
@media (max-width:1000px){.sig-row{grid-template-columns:repeat(2,1fr)}}
@media (max-width:540px){.sig-row{grid-template-columns:1fr 1fr}}
.sig-card{
  background:#fff;border:1px solid var(--line);padding:30px 20px 26px;text-align:center;
  position:relative;overflow:hidden;
}
.sig-card::before{
  content:"";position:absolute;inset:auto 0 0 0;height:0;background:var(--ink);
  transition:height .35s cubic-bezier(.22,1,.36,1);z-index:0;
}
.sig-card:hover::before{height:100%}
.sig-card>*{position:relative;z-index:1;transition:color .3s}
.sig-card:hover h3,.sig-card:hover p,.sig-card:hover .sig-en{color:#fff}
.sig-en{font-family:var(--font-display);font-size:.68rem;letter-spacing:.28em;color:var(--gray);text-transform:uppercase}
.sig-card h3{font-size:1.06rem;margin-top:12px}
.sig-card p{font-size:.83rem;color:var(--gray);margin-top:8px}

/* ---------- 프라이스 (메뉴판 룩) ---------- */
.price-board{
  background:#fff;border:1.5px solid var(--ink);
  padding:clamp(1.6rem,4vw,3rem);position:relative;
}
.price-board::before{content:"";position:absolute;top:8px;left:8px;right:8px;height:3px;background:var(--ink)}
.price-cat{margin-bottom:2.2rem}
.price-cat:last-child{margin-bottom:0}
.price-cat-head{
  display:flex;align-items:baseline;gap:12px;border-bottom:3px solid var(--ink);
  padding-bottom:10px;margin-bottom:6px;
}
.price-cat-head .en{font-family:var(--font-display);font-size:1.25rem;font-weight:700;letter-spacing:.1em}
.price-cat-head .kr{font-size:.9rem;color:var(--gray)}
.price-row{
  display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  padding:14px 4px;border-bottom:1px solid var(--line);
}
.price-row:last-child{border-bottom:0}
.price-row .name{font-weight:600}
.price-row .name small{display:block;font-weight:400;color:var(--gray);font-size:.8rem;margin-top:2px}
.price-row .dots{flex:1;border-bottom:1px dotted var(--beige);transform:translateY(-4px)}
.price-row .won{font-variant-numeric:tabular-nums;font-weight:700;white-space:nowrap}
.price-row .won small{font-weight:400;color:var(--gray)}
.price-note{margin-top:1.4rem;font-size:.85rem;color:var(--gray)}

/* 홈 프라이스 하이라이트 */
.price-mini{max-width:720px;margin-inline:auto}

/* ---------- 갤러리 ---------- */
.gallery-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:end;
}
@media (max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}
.g-item{position:relative}
.g-item .zoom-wrap{aspect-ratio:3/4}
.g-item .zoom-wrap img{width:100%;height:100%;object-fit:cover}
.g-item:nth-child(2) .zoom-wrap,.g-item:nth-child(4) .zoom-wrap{aspect-ratio:4/5}

/* ---------- 이용 안내 ---------- */
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media (max-width:900px){.info-grid{grid-template-columns:repeat(2,1fr)}}
.info-card{background:#fff;border:1px solid var(--line);padding:28px 22px;text-align:center}
.info-card .ico{font-size:1.6rem}
.info-card h3{font-size:.95rem;margin-top:12px;letter-spacing:.02em}
.info-card p{font-size:.86rem;color:var(--gray);margin-top:6px;line-height:1.55}
.info-card p strong{color:var(--ink)}

/* ---------- CTA 밴드 ---------- */
.cta-band{
  background:var(--ink);color:#fff;text-align:center;
  padding-block:clamp(4.5rem,10vw,7.5rem);position:relative;overflow:hidden;
}
.cta-band .eyebrow{color:var(--beige)}
.cta-band .eyebrow::before{background:#fff}
.cta-band h2{font-size:clamp(1.6rem,4vw,2.6rem);font-weight:800;letter-spacing:-.01em}
.cta-band p{color:#B9B7B2;margin-top:.9rem}
.cta-band .hero-cta{justify-content:center}
.cta-arch{
  position:absolute;left:50%;top:-45%;transform:translateX(-50%);
  width:min(560px,80vw);aspect-ratio:1/1;border-radius:50%;
  border:1px solid rgba(255,255,255,.14);pointer-events:none;
}

/* ---------- 페이지 히어로 (서브페이지) ---------- */
.page-hero{
  padding:calc(var(--header-h) + clamp(3.5rem,9vw,6rem)) 0 clamp(3rem,7vw,5rem);
  background:var(--bg-alt);border-bottom:1px solid var(--line);
}
.page-hero h1{font-size:clamp(1.7rem,4vw,2.6rem);font-weight:800;margin-top:.6rem}
.page-hero p{color:var(--gray);margin-top:.8rem;max-width:38em}

/* ---------- 이벤트 박스 ---------- */
.event-box{
  border:1.5px solid var(--ink);background:#fff;padding:clamp(1.6rem,4vw,2.6rem);
  display:flex;flex-wrap:wrap;align-items:center;gap:20px;justify-content:space-between;
}
.event-box .tag{
  font-family:var(--font-display);background:var(--ink);color:#fff;
  padding:8px 18px;font-size:.8rem;letter-spacing:.25em;
}
.event-box h3{font-size:clamp(1.15rem,2.4vw,1.5rem)}
.event-box p{color:var(--gray);font-size:.9rem;margin-top:4px}
.event-box .pct{font-family:var(--font-display);font-size:clamp(2.4rem,6vw,3.6rem);font-weight:700;line-height:1}
.event-box .pct small{font-size:.4em}

/* ---------- 오시는길 ---------- */
.loc-grid{display:grid;grid-template-columns:6fr 5fr;gap:clamp(2rem,5vw,4rem);align-items:start}
@media (max-width:900px){.loc-grid{grid-template-columns:1fr}}
.loc-list{display:flex;flex-direction:column;gap:0}
.loc-item{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.loc-item .ico{font-size:1.25rem;flex:0 0 auto}
.loc-item h3{font-size:.98rem}
.loc-item p{color:var(--gray);font-size:.92rem;margin-top:4px}
.loc-item p strong{color:var(--ink)}
.copy-btn{
  border:1px solid var(--ink);background:#fff;border-radius:999px;
  font-size:.78rem;padding:5px 14px;margin-left:10px;font-weight:600;
  transition:background .2s,color .2s;vertical-align:middle;
}
.copy-btn:hover,.copy-btn.copied{background:var(--ink);color:#fff}
.map-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.6rem}
.hours-table{width:100%;border-collapse:collapse;margin-top:.4rem}
.hours-table th,.hours-table td{
  text-align:left;padding:12px 6px;border-bottom:1px solid var(--line);font-size:.93rem;
}
.hours-table th{font-weight:600;width:42%}
.hours-table .closed{color:#B4443C;font-weight:700}

/* ---------- 법적 페이지 ---------- */
.legal{max-width:820px}
.legal h2{font-size:1.15rem;margin:2.4rem 0 .7rem;padding-top:1.2rem;border-top:1px solid var(--line)}
.legal h2:first-of-type{border-top:0;padding-top:0}
.legal p,.legal li{font-size:.93rem;color:var(--ink-soft)}
.legal ul{list-style:disc;padding-left:1.3rem;margin:.5rem 0}
.legal ol{list-style:decimal;padding-left:1.3rem;margin:.5rem 0}
.legal .meta{color:var(--gray);font-size:.85rem}

/* ---------- 푸터 ---------- */
.site-footer{background:#0D0D0C;color:#9E9C97;padding:clamp(3rem,7vw,4.5rem) 0 2rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(2rem,5vw,4rem)}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr}}
.site-footer .mark{
  font-family:var(--font-display);color:#fff;font-size:1.3rem;font-weight:700;
  border-top:3px solid #fff;border-bottom:3px solid #fff;padding:2px 4px;display:inline-block;
}
.site-footer h4{color:#fff;font-size:.85rem;letter-spacing:.18em;margin-bottom:1rem;font-family:var(--font-display)}
.site-footer p,.site-footer li{font-size:.86rem;line-height:1.9}
.site-footer a:hover{color:#fff}
.footer-legal{
  margin-top:2.6rem;padding-top:1.4rem;border-top:1px solid #2A2A28;
  display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;justify-content:space-between;
  font-size:.8rem;
}
.footer-legal .links{display:flex;gap:18px;flex-wrap:wrap}
.footer-legal .links a strong{color:#fff}
.footer-credit a{color:#fff;border-bottom:1px solid #4A4A46;padding-bottom:1px}

/* ---------- 플로팅 버튼 ---------- */
.fab-group{position:fixed;right:16px;bottom:78px;display:flex;flex-direction:column;gap:10px;z-index:900}
.fab{
  width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  box-shadow:0 4px 14px rgba(0,0,0,.22);font-size:22px;text-decoration:none;
  transition:transform .25s;
}
.fab:hover{transform:translateY(-3px)}
.fab-call{background:var(--ink);color:#fff}
.fab-talk{background:#03C75A;color:#fff;font-weight:800;font-size:15px;font-family:var(--font-display)}
.motion-top{bottom:20px;right:20px}

/* ---------- 접근성 ---------- */
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.skip-link{
  position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;
  padding:10px 18px;z-index:2000;
}
.skip-link:focus{left:0}