/* ============================================================
   CREAS JAPAN — Common Stylesheet
   Font: Montserrat (display/EN) + Noto Serif JP (body/JP)
============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,300;1,400;1,600&family=Noto+Serif+JP:wght@300;400;500;700&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --black:#0A0A0A;
  --near-black:#141414;
  --charcoal:#2B2B2B;
  --gray:#717171;
  --gray-light:#B8B8B8;
  --line:#E5E5E5;
  --line-dark:#2A2A2A;
  --off-white:#FAFAFA;
  --white:#FFFFFF;
  --accent-red:#C42828;
  --accent-orange:#E07820;
  --font-en:'Montserrat','Helvetica Neue',sans-serif;
  --font-jp:'Noto Serif JP','Georgia',serif;
}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-jp); font-weight:400; color:var(--black);
  background:var(--white); font-size:15.5px; line-height:1.85; -webkit-font-smoothing:antialiased;
  overflow-x:hidden; letter-spacing:0.01em;
}
.en{font-family:var(--font-en);}
.sans{font-family:var(--font-en);}
img{display:block; max-width:100%;}
a{color:inherit;}

/* ===== HEADER ===== */
header{
  position:fixed; top:0; left:0; right:0; z-index:200;
  display:flex; align-items:center; justify-content:space-between;
  padding:0 56px; height:84px;
  background:rgba(255,255,255,0.52); backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(255,255,255,0.3);
  transition:height .3s ease, background .3s ease, border-color .3s ease;
}
header.transparent{ background:transparent; border-bottom-color:transparent; }
header.transparent.scrolled{ background:rgba(255,255,255,0.52); backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px); border-bottom-color:rgba(255,255,255,0.3); height:72px; }

/* Logo */
.logo-link{
  display:flex; align-items:center;
  text-decoration:none; flex-shrink:0;
}
.logo-img{
  height:70px; width:auto; display:block; transition:opacity .3s;
}

/* Nav */
.nav-links{display:flex; gap:44px; list-style:none;}
.nav-links a{
  font-family:var(--font-en); font-size:14px; font-weight:600;
  letter-spacing:0.14em; color:var(--black); text-decoration:none;
  text-transform:uppercase; transition:color .3s;
}
.nav-links a.current{color:var(--gray);}
.nav-links a:hover{color:var(--gray);}
.nav-toggle{display:none; flex-direction:column; gap:6px; cursor:pointer; z-index:300;}
.nav-toggle span{width:24px; height:1px; background:var(--black); transition:.3s;}
header.transparent .nav-links a{ color:rgba(255,255,255,0.9); }
header.transparent .nav-toggle span{background:#fff;}
header.transparent.scrolled .nav-links a{ color:var(--black); }
header.transparent.scrolled .nav-toggle span{background:var(--black);}

/* Dropdown */
.nav-links .has-dropdown{position:relative;}
.nav-links .has-dropdown > a::after{content:' ▾'; font-size:8px; vertical-align:middle; opacity:0.6;}
.dropdown-menu{
  position:absolute; top:100%; right:0;
  background:rgba(255,255,255,0.25); backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border:1px solid rgba(255,255,255,0.35); min-width:190px; list-style:none;
  padding:10px 0 6px;
  box-shadow:0 8px 32px rgba(0,0,0,0.12);
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .2s ease, transform .2s ease; transform:translateY(4px);
}
.nav-links .has-dropdown:hover .dropdown-menu{opacity:1; visibility:visible; pointer-events:auto; transform:translateY(0);}
.dropdown-menu li a,.dropdown-item{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:10px 18px; font-size:12px; font-weight:700;
  letter-spacing:0.1em; text-transform:uppercase; color:var(--black) !important;
  text-decoration:none; white-space:nowrap;
}
.dropdown-menu li a:hover{background:var(--off-white);}
.dropdown-item{cursor:default; color:var(--black) !important;}
.dropdown-cs-tag{font-size:9px; letter-spacing:0.06em; color:var(--black); border:1px solid var(--black); padding:2px 6px; font-weight:500; flex-shrink:0;}

/* Mobile store section */
.mobile-store-sep{width:100%; height:1px; background:rgba(255,255,255,0.08); margin:8px 0 4px;}
.mobile-store-label{font-family:var(--font-en); font-size:10px; color:rgba(255,255,255,0.3); letter-spacing:0.14em; text-transform:uppercase; font-weight:600;}
.mobile-store-soon{display:flex; align-items:center; gap:8px; font-family:var(--font-en); font-size:14px; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; color:rgba(255,255,255,0.25);}
.mobile-cs-tag{font-size:10px; border:1px solid rgba(255,255,255,0.12); padding:2px 6px; color:rgba(255,255,255,0.2);}

/* Footer store dropdown */
.footer-has-dropdown{position:relative;}
.footer-has-dropdown::before{content:''; position:absolute; bottom:100%; left:0; right:0; height:12px;}
.footer-store-trigger{
  font-family:var(--font-en); font-size:14px; color:rgba(255,255,255,0.55);
  letter-spacing:0.08em; text-transform:uppercase; font-weight:600; cursor:default;
  white-space:nowrap; display:inline-block;
}
.footer-store-trigger::after{content:' ▾'; font-size:8px; vertical-align:middle; opacity:0.6;}
.footer-dropdown{
  position:absolute; bottom:100%; right:0;
  background:rgba(255,255,255,0.25); backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border:1px solid rgba(255,255,255,0.35); min-width:190px; list-style:none;
  padding:10px 0 6px; box-shadow:0 -8px 32px rgba(0,0,0,0.18);
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .2s ease, transform .2s ease; transform:translateY(-4px);
}
.footer-has-dropdown:hover .footer-dropdown{opacity:1; visibility:visible; pointer-events:auto; transform:translateY(0);}
.footer-dropdown li a,.footer-dropdown .dropdown-item{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:10px 18px; font-size:12px; font-weight:700;
  letter-spacing:0.1em; text-transform:uppercase; color:var(--black) !important;
  text-decoration:none; white-space:nowrap;
}
.footer-dropdown li a:hover{background:rgba(255,255,255,0.15);}
.footer-dropdown .dropdown-item{cursor:default;}

/* Mobile menu */
.mobile-menu{
  position:fixed; top:0; right:-100%; width:78%; max-width:340px; height:100vh; background:var(--black);
  z-index:250; transition:right .4s ease; padding:100px 40px 40px; display:flex; flex-direction:column; gap:30px;
}
.mobile-menu.open{right:0;}
.mobile-menu a{
  font-family:var(--font-en); font-size:14px; font-weight:600;
  letter-spacing:0.1em; text-transform:uppercase; color:#fff; text-decoration:none;
}
.mobile-overlay{position:fixed; inset:0; background:rgba(0,0,0,0.4); z-index:240; opacity:0; pointer-events:none; transition:opacity .3s;}
.mobile-overlay.open{opacity:1; pointer-events:auto;}

/* ===== PAGE HERO (sub-pages) ===== */
.page-hero{
  height:70vh; min-height:460px; position:relative; display:flex; align-items:flex-end; justify-content:flex-start;
  background:var(--black); overflow:hidden; color:#fff; padding:0 56px 64px;
}
.page-hero img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; filter:grayscale(5%) brightness(1.05);}
.page-hero::before{
  content:''; position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.55) 100%);
}
.page-hero-content{position:relative; z-index:2; max-width:680px;}
.page-eyebrow{
  font-family:var(--font-en); font-size:14px; font-weight:600;
  letter-spacing:0.26em; color:rgba(255,255,255,0.65); margin-bottom:20px; text-transform:uppercase;
}
.page-title{
  font-weight:500;
  font-size:clamp(38px,6.4vw,86px); line-height:1.08; letter-spacing:0;
}
.page-title em{font-style:italic; font-weight:300; opacity:0.85;}
.page-sub{margin-top:22px; font-size:15px; color:rgba(255,255,255,0.7); max-width:720px; line-height:1.9; font-weight:300;}
.breadcrumb{
  position:absolute; top:100px; left:56px; z-index:2;
  font-family:var(--font-en); font-size:14px; font-weight:500;
  letter-spacing:0.1em; color:rgba(255,255,255,0.5); text-transform:uppercase;
}
.breadcrumb a{text-decoration:none; color:rgba(255,255,255,0.5);}
.breadcrumb a:hover{color:#fff;}

/* ===== Fade-in on scroll ===== */
.fade-in{opacity:0; transform:translateY(28px); transition:opacity .9s ease, transform .9s ease;}
.fade-in.visible{opacity:1; transform:none;}

section{padding:140px 0;}
.wrap{max-width:1240px; margin:0 auto; padding:0 56px;}
.eyebrow{
  font-family:var(--font-en); font-size:14px; font-weight:600;
  letter-spacing:0.24em; color:var(--gray); text-transform:uppercase; margin-bottom:26px;
}
.section-title{
  font-family:var(--font-jp); font-weight:700;
  font-size:clamp(26px,3.2vw,42px); line-height:1.4; letter-spacing:0.01em; color:var(--black);
}
.section-title em{font-style:italic; font-weight:300; color:var(--gray);}
.section-desc{margin-top:28px; font-size:15px; color:var(--gray); line-height:2; max-width:600px; font-weight:300;}

/* ===== Stat row ===== */
.stat-row{display:flex; gap:0; margin-top:60px; border-top:1px solid var(--line);}
.stat-item{padding:28px 36px 0; border-right:1px solid var(--line);}
.stat-item:first-child{padding-left:0;}
.stat-item:last-child{border-right:none;}
.stat-num{font-family:var(--font-en); font-size:26px; font-weight:600; color:var(--black);}
.stat-label{font-family:var(--font-en); font-size:14px; color:var(--gray); letter-spacing:0.1em; margin-top:10px; text-transform:uppercase;}

/* ===== Info table ===== */
.info-table{border-top:1px solid var(--line); margin-top:44px; max-width:680px;}
.info-row{display:grid; grid-template-columns:150px 1fr; padding:22px 0; border-bottom:1px solid var(--line);}
.info-key{font-family:var(--font-en); font-size:14px; color:var(--gray); letter-spacing:0.1em; text-transform:uppercase; font-weight:600;}
.info-val{font-size:14px; color:var(--black); font-weight:300;}
.map-box{
  background:var(--off-white); border:1px solid var(--line);
  overflow:hidden; position:relative;
  aspect-ratio:1/1; min-height:400px;
}
.map-box iframe{
  position:absolute; inset:0; width:100%; height:100%; border:0; display:block;
}

/* ===== Quiet grid (Business style) ===== */
.quiet-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:0; border-top:1px solid var(--line);}
.quiet-card{padding:48px 32px 0; border-right:1px solid var(--line);}
.quiet-card:last-child{border-right:none;}
.quiet-index{font-family:var(--font-en); font-size:14px; color:var(--gray); letter-spacing:0.1em; font-weight:500;}
.quiet-name{font-family:var(--font-en); font-size:14px; font-weight:700; margin-top:22px; color:var(--black); text-transform:uppercase; letter-spacing:0.05em;}
.quiet-desc{font-size:14px; color:var(--gray); margin-top:16px; line-height:1.95; font-weight:300;}
@media(max-width:900px){.quiet-grid{grid-template-columns:1fr; border-top:none;} .quiet-card{border-right:none; border-top:1px solid var(--line); padding-top:36px; padding-bottom:8px;}}

/* ===== Brand tiles ===== */
.brand-row{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:1px; background:var(--line); margin-top:72px;}
.brand-tile{position:relative; aspect-ratio:3/4; overflow:hidden; display:flex; flex-direction:column; justify-content:flex-end; padding:34px;}
.brand-tile.t1{background:var(--black);}
.brand-tile.t2{background:var(--charcoal);}
.brand-tile.t3{background:var(--off-white);}
.brand-tile img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; filter:grayscale(8%) brightness(1.05);}
.brand-tile::before{content:''; position:absolute; inset:0; z-index:1;}
.brand-tile.t1::before{background:linear-gradient(180deg, rgba(10,10,10,0.05) 0%, rgba(10,10,10,0.65) 100%);}
.brand-tile.t2::before{background:linear-gradient(180deg, rgba(43,43,43,0.05) 0%, rgba(20,20,20,0.65) 100%);}
.brand-status, .brand-name, .brand-sub{position:relative; z-index:2;}
.brand-status{font-family:var(--font-en); font-size:14px; font-weight:600; letter-spacing:0.18em; color:rgba(255,255,255,0.7); margin-bottom:18px; text-transform:uppercase;}
.brand-tile.t3 .brand-status{color:var(--gray);}
.brand-name{font-family:var(--font-en); font-size:28px; font-weight:700; color:#fff; letter-spacing:0.02em;}
.brand-tile.t3 .brand-name{color:var(--black);}
.brand-sub{font-size:14px; color:rgba(255,255,255,0.55); margin-top:10px; font-weight:300;}
.brand-tile.t3 .brand-sub{color:var(--gray);}
@media(max-width:900px){.brand-row{grid-template-columns:1fr;}}

/* ===== Network cities ===== */
.net-row{margin-top:72px; display:flex; align-items:center; justify-content:center; gap:0; flex-wrap:wrap;}
.net-city{text-align:center; min-width:170px;}
.net-dot{width:6px; height:6px; background:#fff; margin:0 auto 22px; box-shadow:0 0 0 8px rgba(255,255,255,0.08);}
.net-name{font-family:var(--font-en); font-size:22px; font-weight:600; letter-spacing:0.04em;}
.net-role{font-family:var(--font-en); font-size:14px; font-weight:500; color:rgba(255,255,255,0.4); letter-spacing:0.14em; margin-top:10px; text-transform:uppercase;}
.net-line{flex:1; min-width:140px; max-width:240px; height:1px; background:rgba(255,255,255,0.25); align-self:center; margin:0 -8px; margin-top:-30px;}
@media(max-width:760px){.net-line{display:none;}}

/* ===== CTA band ===== */
.cta-band{position:relative; background:var(--off-white); text-align:left; padding:160px 0; color:#fff; overflow:hidden;}
.cta-band img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; opacity:0.6; filter:grayscale(8%) brightness(1.05);}
.cta-band::before{content:''; position:absolute; inset:0; background:linear-gradient(90deg, rgba(10,10,10,0.78) 0%, rgba(10,10,10,0.32) 100%); z-index:1;}
.cta-band .wrap{position:relative; z-index:2;}
.cta-band .eyebrow{color:rgba(255,255,255,0.5);}
.cta-title{font-family:var(--font-en); font-weight:600; font-size:clamp(28px,3.6vw,48px); line-height:1.25; max-width:600px; letter-spacing:-0.01em;}
.cta-title em{font-style:italic; font-weight:300; opacity:0.85;}
.cta-btn{
  display:inline-block; margin-top:44px; padding:17px 52px;
  border:1px solid rgba(255,255,255,0.4); color:#fff; text-decoration:none;
  font-family:var(--font-en); font-size:14px; font-weight:600;
  letter-spacing:0.16em; text-transform:uppercase; transition:.3s;
}
.cta-btn:hover{background:#fff; color:var(--black);}
.cta-btn.dark{border-color:rgba(10,10,10,0.3); color:var(--black);}
.cta-btn.dark:hover{background:var(--black); color:#fff;}

/* ===== Teaser cards (HOME) ===== */
.teaser-link{text-decoration:none; color:inherit; display:block;}
.teaser-more{
  font-family:var(--font-en); font-size:14px; font-weight:600;
  letter-spacing:0.12em; color:var(--black); display:inline-flex;
  align-items:center; gap:8px; margin-top:24px; text-transform:uppercase;
}
.teaser-more .arrow{transition:transform .3s;}
.teaser-link:hover .teaser-more .arrow{transform:translateX(6px);}

/* ===== FOOTER ===== */
footer{background:var(--black); color:rgba(255,255,255,0.5); padding:68px 56px 32px;}
.footer-top{
  display:flex; justify-content:space-between; align-items:flex-start; gap:40px;
  padding-bottom:48px; border-bottom:1px solid rgba(255,255,255,0.1);
  max-width:1280px; margin:0 auto;
}
.footer-logo{ display:flex; align-items:center; }
.footer-logo-img{ height:44px; width:auto; display:block; filter:invert(1); }
.footer-tag{font-family:var(--font-en); font-size:14px; color:rgba(255,255,255,0.35); margin-top:12px; letter-spacing:0.1em; text-transform:uppercase; font-weight:500;}
.footer-menu{display:flex; gap:36px; list-style:none;}
.footer-menu a{
  color:rgba(255,255,255,0.55); text-decoration:none;
  font-family:var(--font-en); font-size:14px; font-weight:600;
  letter-spacing:0.08em; text-transform:uppercase;
}
.footer-menu a:hover{color:#fff;}
.footer-bottom{display:flex; justify-content:space-between; padding-top:28px; font-size:14px; flex-wrap:wrap; gap:12px; max-width:1280px; margin:0 auto;}
.footer-bottom a{color:inherit; text-decoration:none;}

@media(max-width:900px){
  header{padding:0 24px;}
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  section{padding:96px 0;}
  .wrap{padding:0 24px;}
  .page-hero{height:58vh; padding:0 24px 48px;}
  .breadcrumb{left:24px; top:90px;}
  footer{padding:52px 24px 24px;}
  .footer-top{flex-wrap:wrap;}
  .footer-menu{flex-wrap:wrap; gap:18px;}
}