@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Noto+Serif+JP:wght@300;400;500;600;700&family=Noto+Sans+JP:wght@300;400;500;600&display=swap');

:root{
  --black:#070706;
  --black-2:#0d0d0c;
  --black-3:#141412;
  --black-soft:#1a1917;
  --line:#2b2822;
  --gold:#c8a25a;
  --gold-light:#e8d3a0;
  --gold-deep:#9c7b3d;
  --cream:#f3ede0;
  --text:#e9e4d8;
  --text-muted:#a89e8c;
  --text-dim:#7d7566;
  --serif-en:'Cormorant Garamond', serif;
  --serif-jp:'Noto Serif JP', serif;
  --sans-jp:'Noto Sans JP', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--black);
  color:var(--text);
  font-family:var(--sans-jp);
  font-weight:300;
  line-height:1.9;
  letter-spacing:.04em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}

/* ---------- typography helpers ---------- */
.eyebrow{
  font-family:var(--serif-en);
  font-style:italic;
  color:var(--gold);
  font-size:16px;
  letter-spacing:.32em;
  text-transform:uppercase;
  display:inline-block;
  margin-bottom:18px;
}
.section-title{
  font-family:var(--serif-jp);
  font-weight:600;
  font-size:clamp(26px,3.4vw,40px);
  letter-spacing:.08em;
  color:var(--cream);
  line-height:1.5;
}
.section-title .en{
  display:block;
  font-family:var(--serif-en);
  font-style:italic;
  font-weight:400;
  font-size:.46em;
  letter-spacing:.28em;
  color:var(--gold);
  margin-bottom:10px;
  text-transform:uppercase;
}
/* small English translation line below a Japanese heading (inbound / EN readability) */
.heading-en{
  display:block;
  font-family:var(--serif-en);
  font-style:italic;
  font-weight:400;
  font-size:13px;
  letter-spacing:.14em;
  color:var(--gold);
  text-transform:none;
  margin-top:10px;
}
h3 .heading-en{font-size:12px;letter-spacing:.1em;margin-top:8px;}
.section-lead{
  color:var(--text-muted);
  font-size:15px;
  line-height:2.1;
  font-weight:300;
  max-width:640px;
}
.center{text-align:center;margin-left:auto;margin-right:auto;}
.divider{
  width:52px;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  margin:22px 0;
}
.center .divider{margin-left:auto;margin-right:auto;}
.divider-dot{
  width:6px;height:6px;border:1px solid var(--gold);
  transform:rotate(45deg);margin:26px auto;
}

/* ---------- gold button ---------- */
.btn{
  position:relative;
  display:inline-flex;align-items:center;gap:14px;
  padding:17px 40px;
  font-family:var(--serif-en);
  font-size:15px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold-light);
  border:1px solid var(--gold-deep);
  border-radius:6px;
  transition:color .5s cubic-bezier(.2,.7,.3,1),border-color .5s cubic-bezier(.2,.7,.3,1),
             transform .4s cubic-bezier(.2,.7,.3,1),box-shadow .4s cubic-bezier(.2,.7,.3,1);
  overflow:hidden;
}
.btn::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(120deg,var(--gold-deep),var(--gold),var(--gold-light));
  transform:translateX(-101%);
  transition:transform .5s cubic-bezier(.2,.7,.3,1);
  z-index:-1;
}
.btn:hover{
  color:#100d05;border-color:var(--gold);
  transform:translateY(-4px);
  box-shadow:0 16px 30px -12px rgba(200,162,90,.5);
}
.btn:hover::before{transform:translateX(0);}
.btn.light{color:var(--black);background:var(--gold);border-color:var(--gold);}
.btn.light::before{background:linear-gradient(120deg,var(--gold-light),#fff6df);}
.btn.light:hover{color:var(--black);}
.btn.small{padding:13px 28px;font-size:13px;}
.btn.line-btn{gap:0;}
.btn.line-btn svg{flex-shrink:0;}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:26px 0;
  transition:background .45s ease,padding .45s ease,border-color .45s ease;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(7,7,6,.92);
  backdrop-filter:blur(10px);
  padding:14px 0;
  border-color:var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif-en);}
.brand img{height:42px;width:auto;transition:height .4s ease;}
.site-header.scrolled .brand img{height:34px;}
.brand-text{line-height:1.2;}
.brand-text .b1{font-size:11px;letter-spacing:.32em;color:var(--gold);display:block;}
.brand-text .b2{font-size:19px;letter-spacing:.14em;color:var(--cream);}

.main-nav{display:flex;align-items:center;gap:44px;}
.main-nav a{
  font-family:var(--serif-en);
  font-size:13px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--text-muted);
  position:relative;padding-bottom:6px;
  transition:color .35s ease;
}
.main-nav a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);
  transition:width .35s ease;
}
.main-nav a:hover,.main-nav a.active{color:var(--gold-light);}
.main-nav a:hover::after,.main-nav a.active::after{width:100%;}
.nav-tel{
  font-family:var(--serif-en);color:var(--gold-light);font-size:15px;letter-spacing:.08em;
  border-left:1px solid var(--line);padding-left:28px;
}
.nav-tel span{display:block;font-size:9px;letter-spacing:.24em;color:var(--text-dim);text-transform:uppercase;margin-bottom:3px;}

.social-icons{display:flex;align-items:center;gap:16px;}
.social-icons a{color:var(--gold-light);display:inline-flex;align-items:center;justify-content:center;transition:color .3s ease,transform .3s ease;}
.social-icons a:hover{color:var(--gold);transform:translateY(-2px);}
.header-icons{margin-right:26px;}
.mobile-icons{margin-top:8px;gap:26px;}
.mobile-icons a svg{width:24px;height:24px;}
.footer-icons{margin-top:20px;justify-content:flex-start;}

.burger{display:none;width:26px;height:18px;position:relative;z-index:1200;}
.burger span{position:absolute;left:0;right:0;height:1px;background:var(--gold-light);transition:all .35s ease;}
.burger span:nth-child(1){top:0;}
.burger span:nth-child(2){top:8px;}
.burger span:nth-child(3){top:16px;}
.burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}

.mobile-nav{
  position:fixed;inset:0;background:rgba(6,6,5,.98);
  z-index:1100;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:30px;
  opacity:0;pointer-events:none;transition:opacity .45s ease;
}
.mobile-nav.open{opacity:1;pointer-events:auto;}
.mobile-nav a{font-family:var(--serif-en);font-size:22px;letter-spacing:.16em;color:var(--cream);text-transform:uppercase;}
.mobile-nav .mn-tel{color:var(--gold);font-size:17px;margin-top:20px;}

/* ---------- hero (crafted black × gold background — no photography) ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;
  text-align:center;overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(ellipse 58% 55% at 82% 14%, rgba(200,162,90,.15), transparent 62%),
    radial-gradient(ellipse 46% 42% at 8% 94%, rgba(156,123,61,.11), transparent 60%),
    linear-gradient(165deg, #0c0b09 0%, #070605 48%, #020201 100%);
}
.hero-bg::before{
  /* fine guilloché-style hairline texture, faded toward the edges */
  content:'';position:absolute;inset:-25%;
  background-image:
    repeating-linear-gradient(118deg, rgba(200,162,90,.06) 0 1px, transparent 1px 66px),
    repeating-linear-gradient(28deg, rgba(200,162,90,.04) 0 1px, transparent 1px 66px);
  -webkit-mask-image:radial-gradient(ellipse 72% 68% at 50% 38%, #000 0%, transparent 76%);
  mask-image:radial-gradient(ellipse 72% 68% at 50% 38%, #000 0%, transparent 76%);
  animation:heroDrift 40s linear infinite;
}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 92% 60% at 50% 100%, rgba(0,0,0,.62), transparent 62%),
    radial-gradient(ellipse 140% 90% at 50% 50%, transparent 55%, rgba(0,0,0,.55) 100%);
}
@keyframes heroDrift{0%{transform:translate(0,0);}100%{transform:translate(-66px,-66px);}}
.hero-photo{
  position:absolute;inset:0 0 auto 0;z-index:0;
  height:84%;
  background-size:cover;background-position:center 22%;background-repeat:no-repeat;
  -webkit-mask-image:linear-gradient(to bottom, #000 0%, #000 68%, transparent 100%);
  mask-image:linear-gradient(to bottom, #000 0%, #000 68%, transparent 100%);
}
.hero-photo::after{
  content:'';position:absolute;inset:0;
  background:
    linear-gradient(to bottom, rgba(2,2,1,.4) 0%, rgba(2,2,1,.3) 34%, rgba(2,2,1,.5) 66%, rgba(2,2,1,.92) 100%),
    radial-gradient(ellipse 90% 70% at 50% 0%, rgba(0,0,0,0), rgba(0,0,0,.42) 100%);
}
@media (max-width:760px){
  .hero-photo{height:70%;background-position:center 18%;}
}
/* main hero: flat fallback base, no animated texture / glow — image is the background now */
.hero:not(.page-hero) .hero-bg{background:#050403;}
.hero:not(.page-hero) .hero-bg::before{content:none;}
.hero:not(.page-hero) .hero-bg::after{background:none;}
.hero-top-glow{display:none;}
.hero-mark{
  position:absolute;z-index:1;right:-6%;top:50%;transform:translateY(-45%);
  width:48%;max-width:660px;height:auto;opacity:.07;pointer-events:none;
}
.hero-frame{
  position:absolute;inset:26px;z-index:1;border:1px solid rgba(200,162,90,.22);pointer-events:none;
}
@media (prefers-reduced-motion:reduce){ .hero-bg::before{animation:none;} }
.hero-inner{position:relative;z-index:2;padding:0 24px;}
.hero-logo{height:78px;width:auto;margin:0 auto 30px;opacity:.96;}
.hero-tag{
  position:relative;
  font-family:var(--serif-jp);font-weight:600;
  font-size:clamp(14px,2.3vw,27px);
  color:var(--cream);letter-spacing:.06em;line-height:1.55;
  text-shadow:0 4px 30px rgba(0,0,0,.5);
}
.hero-tag em{
  font-style:normal;color:var(--gold-light);
  background:linear-gradient(90deg,var(--gold-deep),var(--gold-light),var(--gold));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-tag .tag-line{
  display:block;
  opacity:0;
  transform:translateY(30px);
  letter-spacing:.32em;
  filter:blur(7px);
  animation:heroTagIn 1.3s cubic-bezier(.16,.8,.3,1) forwards;
}
.hero-tag .tag-line:nth-child(1){animation-delay:.35s;}
.hero-tag .tag-line:nth-child(2){animation-delay:.62s;}
.hero-tag .tag-line:nth-child(3){animation-delay:.89s;}
@keyframes heroTagIn{
  0%{opacity:0;transform:translateY(30px);letter-spacing:.32em;filter:blur(7px);}
  60%{filter:blur(0);}
  100%{opacity:1;transform:translateY(0);letter-spacing:.06em;filter:blur(0);}
}
@media (prefers-reduced-motion:reduce){
  .hero-tag .tag-line{animation:none;opacity:1;transform:none;letter-spacing:.06em;filter:none;}
}
.hero-sub{
  font-family:var(--serif-en);font-style:italic;color:var(--gold);
  letter-spacing:.34em;font-size:14px;text-transform:uppercase;margin-top:20px;
}
.hero-copy{color:var(--text-muted);font-size:14.5px;max-width:480px;margin:26px auto 0;line-height:2.1;}
.hero-btns{display:flex;gap:18px;justify-content:center;margin-top:44px;flex-wrap:wrap;}
.scroll-cue{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.scroll-cue .line{width:1px;height:50px;background:linear-gradient(180deg,var(--gold),transparent);
  animation:scrollcue 2.2s ease-in-out infinite;}
.scroll-cue span{font-family:var(--serif-en);font-size:10px;letter-spacing:.3em;color:var(--text-dim);text-transform:uppercase;}
@keyframes scrollcue{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}51%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

/* page (inner) hero, shorter */
.page-hero{position:relative;min-height:46vh;display:flex;align-items:flex-end;overflow:hidden;padding-bottom:64px;}
.page-hero .hero-bg::after{
  background:
    radial-gradient(ellipse 92% 70% at 50% 100%, rgba(0,0,0,.72), transparent 66%),
    radial-gradient(ellipse 140% 90% at 50% 50%, transparent 45%, rgba(0,0,0,.5) 100%);
}
.page-hero .hero-mark{width:32%;max-width:400px;right:-3%;top:44%;opacity:.09;}
.page-hero .hero-frame{inset:18px;}
.page-hero-inner{position:relative;z-index:2;}
.breadcrumb{font-family:var(--serif-en);font-size:12px;letter-spacing:.2em;color:var(--text-dim);text-transform:uppercase;margin-bottom:18px;}
.breadcrumb .gold{color:var(--gold);}
.back-top-link{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--serif-en);font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--text-dim);margin-bottom:26px;transition:color .3s ease,gap .3s ease;
}
.back-top-link:hover{color:var(--gold-light);gap:13px;}
[id]{scroll-margin-top:104px;}
.page-hero h1{
  font-family:var(--serif-en);font-weight:500;font-size:clamp(34px,6vw,68px);
  color:var(--cream);letter-spacing:.16em;text-transform:uppercase;
}
.page-hero .jp-cap{
  display:block;font-family:var(--serif-jp);font-style:normal;color:var(--gold);
  letter-spacing:.26em;font-size:14px;margin-top:18px;
}
.page-hero .en-cap{
  display:block;font-family:var(--serif-en);font-style:italic;color:var(--gold);
  letter-spacing:.3em;font-size:14px;text-transform:uppercase;margin-top:16px;
}

/* ---------- page-title bar (fixed pages) ---------- */
.page-title-bar{
  background:rgba(7,7,6,.9);
  border-bottom:1px solid var(--line);
  padding:15px 0;
  margin-top:102px;
}
@media (max-width:860px){
  .page-title-bar{margin-top:95px;}
}
.page-title-bar .wrap{display:flex;align-items:baseline;gap:18px;}
.page-title-bar .ptb-en{
  font-family:var(--serif-en);font-size:15px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold-light);
}
.page-title-bar .ptb-jp{
  font-family:var(--serif-jp);font-size:12px;letter-spacing:.08em;color:var(--text-dim);
}

/* ---------- sections generic ---------- */
section{position:relative;padding:120px 0;}
section.tight{padding:90px 0;}
.bg-2{background:var(--black-2);}
.bg-3{background:var(--black-3);}
.section-head{margin-bottom:64px;}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s cubic-bezier(.2,.7,.3,1),transform 1s cubic-bezier(.2,.7,.3,1);}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal-delay-1.in{transition-delay:.12s;}
.reveal-delay-2.in{transition-delay:.24s;}
.reveal-delay-3.in{transition-delay:.36s;}

/* ---------- intro / lead block (index) ---------- */
.intro-block{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:center;}
.intro-figure{position:relative;}
.intro-figure img{width:100%;height:480px;object-fit:cover;filter:saturate(1.05);}
.intro-figure::before{
  content:'';position:absolute;top:-18px;left:-18px;right:18px;bottom:18px;
  border:1px solid var(--gold-deep);z-index:-1;
}
.intro-copy p{color:var(--text-muted);font-size:15px;margin-top:22px;line-height:2.15;}
.intro-copy p:first-of-type{margin-top:0;}

/* ---------- process steps ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
.process-step{position:relative;padding:0 26px;text-align:center;}
.process-step:not(:last-child)::after{
  content:'';position:absolute;top:34px;right:-4px;width:34px;height:1px;background:var(--gold-deep);
}
.process-num{
  width:68px;height:68px;border-radius:50%;border:1px solid var(--gold-deep);
  display:flex;align-items:center;justify-content:center;margin:0 auto 26px;
  font-family:var(--serif-en);font-size:22px;color:var(--gold);
}
.process-step h3{font-family:var(--serif-jp);font-size:16px;color:var(--cream);font-weight:500;margin-bottom:12px;letter-spacing:.04em;}
.process-step p{font-size:13px;color:var(--text-dim);line-height:1.9;}

/* ---------- treatment cards ---------- */
.tx-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;}
.tx-card{background:var(--black-2);border:1px solid var(--line);transition:transform .5s ease,border-color .5s ease;}
.tx-card:hover{transform:translateY(-8px);border-color:var(--gold-deep);}
.tx-card .tx-img{height:210px;overflow:hidden;}
.tx-card .tx-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease;filter:grayscale(.15) brightness(.92);}
.tx-card:hover .tx-img img{transform:scale(1.08);}
.tx-body{padding:30px 28px 34px;}
.tx-num{font-family:var(--serif-en);font-style:italic;color:var(--gold-deep);font-size:14px;letter-spacing:.2em;}
.tx-body h3{font-family:var(--serif-jp);font-size:19px;color:var(--cream);font-weight:600;margin:12px 0 16px;letter-spacing:.03em;line-height:1.6;}
.tx-body p{font-size:13.5px;color:var(--text-dim);line-height:2;}
.tx-body .tx-link{display:inline-block;margin-top:20px;font-family:var(--serif-en);font-size:13px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase;border-bottom:1px solid var(--gold-deep);padding-bottom:4px;}

/* ---------- values ---------- */
.values-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line);}
.value-item{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:44px 24px;text-align:center;}
.value-item .vi-icon{width:44px;height:44px;margin:0 auto 22px;color:var(--gold);}
.value-item h4{font-family:var(--serif-jp);font-size:14.5px;color:var(--cream);font-weight:500;line-height:1.8;letter-spacing:.02em;}

/* ---------- feature split ---------- */
.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;}
.feature-split.rev{direction:rtl;}
.feature-split.rev>*{direction:ltr;}
.feature-media{position:relative;min-height:460px;overflow:hidden;}
.feature-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.feature-copy{display:flex;flex-direction:column;justify-content:center;padding:70px 90px;}
.feature-copy p{color:var(--text-muted);font-size:15px;line-height:2.15;margin-top:20px;}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.gallery.gallery-3{grid-template-columns:repeat(3,1fr);}
.gallery figure{overflow:hidden;position:relative;}
.gallery figure img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease;}
.gallery figure:hover img{transform:scale(1.1);}
.gallery figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;
  font-family:var(--serif-en);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-light);
  background:linear-gradient(0deg,rgba(0,0,0,.75),transparent);
}
.gallery .g-tall{grid-row:span 2;}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;padding:110px 0;text-align:center;overflow:hidden;
  background:radial-gradient(ellipse at center,#151310 0%,var(--black) 72%);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-band h2{font-family:var(--serif-jp);font-weight:600;font-size:clamp(24px,3.2vw,36px);color:var(--cream);letter-spacing:.06em;margin-bottom:18px;}
.cta-band .section-lead{margin:0 auto 40px;}

/* ---------- footer ---------- */
footer{background:var(--black-2);border-top:1px solid var(--line);padding:80px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:50px;padding-bottom:70px;}
.footer-brand img{height:46px;margin-bottom:20px;}
.footer-brand p{font-size:12.5px;color:var(--text-dim);line-height:2;max-width:280px;}
.footer-col h5{font-family:var(--serif-en);font-size:13px;letter-spacing:.22em;color:var(--gold);text-transform:uppercase;margin-bottom:22px;}
.footer-col a,.footer-col li{display:block;font-size:13px;color:var(--text-muted);margin-bottom:13px;line-height:1.8;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  border-top:1px solid var(--line);padding:26px 0;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
}
.footer-bottom p{font-size:11px;color:var(--text-dim);letter-spacing:.05em;}
.disclaimer{
  font-size:11px;color:var(--text-dim);line-height:1.9;padding:26px 0;border-top:1px solid var(--line);
}

/* ---------- misc components ---------- */
.badge{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--gold-deep);padding:8px 18px;
  font-family:var(--serif-en);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-light);
}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.info-list{border-top:1px solid var(--line);}
.info-list .row{display:grid;grid-template-columns:170px 1fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--line);}
.info-list .row dt{font-family:var(--serif-en);font-size:13px;letter-spacing:.18em;color:var(--gold);text-transform:uppercase;padding-top:2px;}
.info-list .row dd{font-size:14.5px;color:var(--text);line-height:1.9;}
.info-list .row dd .sub{display:block;color:var(--text-dim);font-size:12.5px;margin-top:4px;}

.accordion-item{border-bottom:1px solid var(--line);}
.accordion-head{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:30px 4px;cursor:pointer;
}
.accordion-head .num{font-family:var(--serif-en);font-style:italic;color:var(--gold-deep);font-size:15px;margin-right:18px;}
.accordion-head h3{font-family:var(--serif-jp);font-size:17px;color:var(--cream);font-weight:500;flex:1;letter-spacing:.02em;}
.accordion-head .plus{width:16px;height:16px;position:relative;flex-shrink:0;}
.accordion-head .plus::before,.accordion-head .plus::after{content:'';position:absolute;background:var(--gold);transition:transform .35s ease;}
.accordion-head .plus::before{left:0;top:7px;width:16px;height:1px;}
.accordion-head .plus::after{top:0;left:7px;width:1px;height:16px;}
.accordion-item.open .plus::after{transform:rotate(90deg);}
.accordion-panel{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.2,.7,.3,1);}
.accordion-panel-inner{padding:0 4px 34px 40px;color:var(--text-muted);font-size:14px;line-height:2.05;}
.accordion-panel-inner ul{margin-top:6px;}
.accordion-panel-inner li{position:relative;padding-left:18px;margin-bottom:8px;}
.accordion-panel-inner li::before{content:'';position:absolute;left:0;top:11px;width:6px;height:1px;background:var(--gold);}

.tag-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;}
.tag-row span{border:1px solid var(--line);padding:8px 16px;font-size:12px;color:var(--text-muted);letter-spacing:.04em;}

.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;position:relative;}
.timeline::before{content:'';position:absolute;top:14px;left:6%;right:6%;height:1px;background:var(--line);}
.tl-item{position:relative;text-align:center;padding-top:44px;}
.tl-item::before{
  content:'';position:absolute;top:8px;left:50%;transform:translateX(-50%);
  width:13px;height:13px;border-radius:50%;background:var(--black);border:1px solid var(--gold);
}
.tl-item h4{font-family:var(--serif-jp);color:var(--cream);font-size:15.5px;font-weight:500;margin-bottom:10px;}
.tl-item p{font-size:12.5px;color:var(--text-dim);line-height:1.8;}

.quote-block{
  border-left:1px solid var(--gold-deep);padding-left:34px;margin:34px 0;
}
.quote-block p{font-family:var(--serif-jp);font-style:normal;font-size:17px;color:var(--cream);line-height:2;font-weight:400;}
.quote-block.center-block{display:inline-block;text-align:left;margin-left:auto;margin-right:auto;}

.contact-badges{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px;}
.c-badge{display:inline-block;border:1px solid var(--gold-deep);padding:9px 22px;font-size:11.5px;letter-spacing:.12em;color:var(--gold);border-radius:20px;font-family:var(--serif-en);text-transform:uppercase;transition:color .3s ease,border-color .3s ease;}
a.c-badge:hover{color:var(--gold-light);border-color:var(--gold-light);}

.doctor-card{display:grid;grid-template-columns:0.85fr 1.15fr;gap:70px;align-items:center;}
.doctor-photo{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--black-3);display:flex;align-items:center;justify-content:center;}
.doctor-photo img{width:100%;height:100%;object-fit:cover;}
.doctor-photo::before{content:'';position:absolute;top:16px;left:16px;right:-16px;bottom:-16px;border:1px solid var(--gold-deep);z-index:-1;}
.doctor-name{font-family:var(--serif-jp);font-size:26px;color:var(--cream);font-weight:600;letter-spacing:.04em;}
.doctor-role{font-family:var(--serif-en);font-style:italic;color:var(--gold);letter-spacing:.14em;font-size:15px;margin-top:8px;}

.map-block{position:relative;border:1px solid var(--line);overflow:hidden;}
.map-block img{width:100%;display:block;}
.map-link{
  display:inline-flex;align-items:center;gap:6px;
  margin-left:14px;
  font-family:var(--serif-en);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);
  border-bottom:1px solid var(--gold-deep);
  padding-bottom:2px;
  transition:color .3s ease,border-color .3s ease;
}
.map-link svg{width:13px;height:13px;flex-shrink:0;transition:transform .3s ease;}
.map-link:hover{color:var(--gold-light);border-color:var(--gold-light);}
.map-link:hover svg{transform:translateX(3px);}
@media (max-width:560px){
  .map-link{display:inline-flex;margin-left:0;margin-top:10px;}
}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.form-grid .full{grid-column:1/-1;}
.field label{display:block;font-family:var(--serif-en);font-size:12px;letter-spacing:.18em;color:var(--gold);text-transform:uppercase;margin-bottom:10px;}
.field input,.field select,.field textarea{
  width:100%;background:transparent;border:none;border-bottom:1px solid var(--line);
  color:var(--text);font-family:var(--sans-jp);font-size:14px;padding:12px 2px;
  transition:border-color .35s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);}
.field textarea{resize:vertical;min-height:110px;}
.field select option{background:var(--black-2);}
.form-note{font-size:12px;color:var(--text-dim);margin-top:10px;line-height:1.8;}

/* ---------- skeleton placeholder blocks (temporary — remove once real content is in) ---------- */
.ph{
  border:1px dashed var(--gold-deep);
  background:rgba(200,162,90,.04);
  color:var(--text-dim);
  display:flex;align-items:center;justify-content:center;
  text-align:center;font-size:12.5px;letter-spacing:.06em;line-height:1.8;
  padding:26px 20px;min-height:120px;
}
.ph-tall{min-height:320px;}
.ph-img{min-height:260px;}
.tx-photo{overflow:hidden;}
.tx-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.tx-icon-panel{display:flex;align-items:center;justify-content:center;background:var(--black-2);position:relative;}
.tx-icon-panel::before{content:'';position:absolute;inset:26px;border:1px solid var(--gold-deep);}
.tx-icon-panel .mo-icon{width:100px;height:100px;margin:0;color:var(--gold);position:relative;z-index:1;}
.tx-icon-panel .mo-icon svg{width:100%;height:100%;}
@media (max-width:760px){
  .tx-icon-panel{min-height:280px !important;}
}

/* ===== Brochure / lightbox ===== */
.pamphlet-card{position:relative;display:inline-block;border:1px solid var(--line);cursor:pointer;overflow:hidden;max-width:340px;background:none;padding:0;font:inherit;}
.pamphlet-card-wide{display:block;width:100%;max-width:100%;}
.brochure-detail{max-width:820px;margin:0 auto;text-align:left;}
.pamphlet-card img{width:100%;display:block;transition:transform .6s ease;}
.pamphlet-card:hover img,.pamphlet-card:focus-visible img{transform:scale(1.04);}
.pamphlet-zoom{
  position:absolute;inset:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  background:rgba(7,7,6,.72);
  color:var(--gold-light);
  opacity:0;transition:opacity .35s ease;
  font-family:var(--serif-en);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
}
.pamphlet-zoom svg{width:26px;height:26px;}
.pamphlet-card:hover .pamphlet-zoom,.pamphlet-card:focus-visible .pamphlet-zoom{opacity:1;}

.lightbox-overlay{
  position:fixed;inset:0;background:rgba(5,5,4,.92);
  display:none;align-items:center;justify-content:center;
  z-index:2000;padding:40px 20px;
}
.lightbox-overlay.open{display:flex;}
.lightbox-overlay img{max-width:min(90vw,720px);max-height:88vh;object-fit:contain;border:1px solid var(--gold-deep);}
.lightbox-close{
  position:absolute;top:24px;right:28px;
  width:40px;height:40px;border:1px solid var(--gold-deep);border-radius:50%;
  background:transparent;color:var(--gold);font-size:22px;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:color .3s ease,border-color .3s ease;
}
.lightbox-close:hover{color:var(--gold-light);border-color:var(--gold-light);}
.ph-card{border:1px solid var(--line);padding:34px 26px;}
.ph-card .ph-label{
  font-family:var(--serif-en);font-size:12px;letter-spacing:.2em;color:var(--gold);
  text-transform:uppercase;display:block;margin-bottom:14px;
}
.ph-card h3{font-family:var(--serif-jp);font-size:17px;color:var(--cream);font-weight:500;margin-bottom:10px;}
.ph-card p{font-size:13px;color:var(--text-dim);}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media (max-width:860px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
}

/* ===== Menu Overview（施術メニュー概要） ===== */
.menu-overview{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:50px;}
.menu-overview .mo-item{padding:0 34px;text-align:center;}
.menu-overview .mo-item + .mo-item{border-left:1px solid var(--line);}
.menu-overview .mo-icon{width:52px;height:52px;margin:0 auto 22px;color:var(--gold);}
.menu-overview .mo-icon svg{width:100%;height:100%;}
.menu-overview h3{font-family:var(--serif-jp);color:var(--cream);font-size:16px;font-weight:600;letter-spacing:.02em;line-height:1.55;margin-bottom:16px;}
.menu-overview p{font-size:12.5px;color:var(--text-dim);line-height:1.9;}
.menu-overview .mo-note{margin-top:20px;border:1px solid var(--gold-deep);padding:12px 14px;font-size:11.5px;color:var(--gold);letter-spacing:.04em;line-height:1.85;}
@media (max-width:760px){
  .menu-overview{grid-template-columns:1fr;row-gap:46px;}
  .menu-overview .mo-item + .mo-item{border-left:none;border-top:1px solid var(--line);padding-top:42px;}
}

/* responsive */
@media (max-width:1080px){
  .footer-grid{grid-template-columns:1fr 1fr;}
  .values-grid{grid-template-columns:repeat(3,1fr);}
  .gallery,.gallery.gallery-3{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:860px){
  .main-nav,.nav-tel,.header-icons{display:none;}
  .burger{display:block;}
  .intro-block,.two-col,.feature-split,.doctor-card{grid-template-columns:1fr;}
  .feature-split.rev{direction:ltr;}
  .feature-copy{padding:60px 28px;}
  .feature-media{min-height:320px;}
  .process{grid-template-columns:1fr 1fr;row-gap:50px;}
  .process-step:nth-child(2)::after{display:none;}
  .tx-grid{grid-template-columns:1fr;}
  .values-grid{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:1fr 1fr;row-gap:50px;}
  .timeline::before{display:none;}
  .form-grid{grid-template-columns:1fr;}
  .doctor-photo{max-width:340px;margin:0 auto;}
  section{padding:80px 0;}
}
@media (max-width:560px){
  .wrap{padding:0 22px;}
  .values-grid{grid-template-columns:1fr 1fr;}
  .gallery,.gallery.gallery-3{grid-template-columns:1fr 1fr;}
  .info-list .row{grid-template-columns:1fr;gap:6px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
}