:root{
  --ink:#171513;
  --muted:#6e665d;
  --paper:#faf7f1;
  --paper2:#f0e9de;
  --white:#fffdfa;
  --line:#d9cfbf;
  --gold:#b88b39;
  --gold-soft:#d8be8d;
  --dark:#191611;
  --radius:26px;
  --shadow:0 18px 48px rgba(29,24,17,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  overflow-x:hidden;
  background:var(--paper);
  color:var(--ink);
  font-family:"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.75;
}
html[lang="zh-CN"] body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit}
.site-header{
  position:sticky;top:0;z-index:40;
  display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;
  padding:13px 4.5vw;
  background:rgba(250,247,241,.94);
  border-bottom:1px solid rgba(217,207,191,.8);
  backdrop-filter:blur(12px);
}
.brand{display:flex;align-items:center;gap:12px;min-width:230px}
.brand img{width:54px;height:54px;object-fit:contain;background:transparent;filter:drop-shadow(0 6px 16px rgba(0,0,0,.10))}
.brand-title{display:block;font-family:Georgia,"Times New Roman",serif;letter-spacing:.12em;font-size:15px}
.brand-caption{display:block;font-size:10px;color:var(--muted);margin-top:2px}
.nav{display:flex;justify-content:center;gap:28px;font-size:13px}
.nav a{position:relative}
.nav a:after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--gold);transition:.25s}
.nav a:hover:after{width:100%}
.lang-switcher{display:flex;gap:5px}
.lang-switcher button{
  border:1px solid var(--line);background:transparent;border-radius:999px;padding:6px 10px;cursor:pointer;font-size:11px
}
.lang-switcher button.active{background:var(--ink);border-color:var(--ink);color:white}

.hero{
  min-height:84vh;position:relative;overflow:hidden;
  display:grid;grid-template-columns:1.15fr .85fr;align-items:center;
  padding:8vw 6vw;
  background:
    radial-gradient(circle at 75% 40%, rgba(184,139,57,.22), transparent 28%),
    linear-gradient(135deg,#f7f1e7 0%,#ebe0d0 58%,#d5c09a 100%);
}
.hero-art{position:absolute;inset:0;pointer-events:none}
.hero-grid{
  position:absolute;right:0;top:0;width:52%;height:100%;
  background-image:linear-gradient(rgba(95,74,40,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(95,74,40,.08) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:linear-gradient(to left,#000,transparent);
}
.hero-ring{position:absolute;border:1px solid rgba(92,67,31,.22);border-radius:50%}
.ring-one{width:42vw;height:42vw;right:-8vw;top:8vh}
.ring-two{width:24vw;height:24vw;right:11vw;top:24vh}
.hero-copy{position:relative;z-index:2;max-width:790px}
.kicker,.section-label{
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--gold);margin:0 0 14px
}
.hero h1,.section h2{
  font-family:"Hiragino Mincho ProN","Yu Mincho","YuMincho","Noto Serif JP",Georgia,serif;
  font-weight:500;letter-spacing:.02em;line-height:1.25;
}
html[lang="zh-CN"] .hero h1,html[lang="zh-CN"] .section h2{
  font-family:"Songti SC","STSong","Noto Serif CJK SC",Georgia,serif;
}
.hero h1{font-size:clamp(44px,6.4vw,88px);margin:0 0 24px}
.hero-lead{max-width:690px;font-size:clamp(16px,1.7vw,21px);color:#544b42;margin:0}
.hero-actions{margin-top:30px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 22px;border-radius:999px;border:1px solid var(--ink);
  font-weight:700;font-size:13px;transition:.22s
}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:var(--ink);color:#fff}
.hero-mark{position:relative;z-index:2;justify-self:center}
.hero-mark img{
  width:min(380px,31vw);aspect-ratio:1/1;object-fit:contain;
  background:transparent;
  filter:drop-shadow(0 28px 40px rgba(46,35,18,.12));
}

.section{padding:92px 6vw;border-top:1px solid var(--line)}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:9vw;align-items:start}
.section h2{font-size:clamp(33px,4.5vw,60px);margin:0}
.intro-copy{font-size:17px;color:var(--muted)}
.intro-copy p{margin:0 0 18px}
.section-heading{
  display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:36px
}
.section-note{max-width:420px;color:var(--muted);margin:0}
.property-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.property-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow)
}
.property-image{
  position:relative;display:block;min-height:400px;overflow:hidden;background:#d9cec0
}
.property-image.real-image img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;transition:transform .55s}
.property-card:hover .real-image img{transform:scale(1.035)}
.property-image:after{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 54%,rgba(0,0,0,.48))
}
.property-number{
  position:absolute;top:20px;left:20px;z-index:2;
  font-family:Georgia,serif;font-size:18px;color:white;border:1px solid rgba(255,255,255,.55);
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center
}
.property-strength{
  position:absolute;z-index:2;right:20px;bottom:20px;
  background:rgba(255,253,250,.94);padding:8px 13px;border-radius:999px;
  font-size:12px;font-weight:700;color:var(--ink)
}
.graphic-image:after{background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(0,0,0,.18))}
.graphic-ikebukuro{
  background:
    linear-gradient(135deg,rgba(255,255,255,.1),transparent 50%),
    repeating-linear-gradient(90deg,transparent 0 58px,rgba(255,255,255,.08) 59px 60px),
    #2e3440;
}
.district-word{
  position:absolute;left:36px;bottom:48px;z-index:1;
  color:rgba(255,255,255,.72);font:700 clamp(34px,5vw,70px)/.92 Georgia,serif;letter-spacing:.04em
}
.graphic-oyama{
  background:
    radial-gradient(circle at 28% 34%,rgba(255,255,255,.24),transparent 15%),
    linear-gradient(140deg,#8b755b,#c8b290);
}
.feature-symbols{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:22px;z-index:1;
  color:rgba(255,255,255,.68);font:400 clamp(46px,7vw,96px)/1 Georgia,serif
}
.graphic-showa{
  background:
    repeating-linear-gradient(135deg,rgba(255,255,255,.09) 0 2px,transparent 2px 18px),
    linear-gradient(135deg,#92794e,#c7a96e);
}
.value-mark{
  position:absolute;left:34px;bottom:38px;z-index:1;color:rgba(255,255,255,.76);
  font:700 clamp(54px,8vw,110px)/1 Georgia,serif;letter-spacing:.02em
}
.property-body{padding:28px 28px 30px}
.property-area{font-size:12px;color:var(--gold);font-weight:700;letter-spacing:.08em;margin:0 0 7px}
.property-body h3{font:500 clamp(25px,3vw,38px)/1.2 Georgia,serif;margin:0 0 12px}
.property-tagline{font-size:18px;font-weight:700;margin:0 0 12px}
.property-description{color:var(--muted);margin:0}
.equipment-line{
  margin:14px 0 0;
  padding-top:14px;
  border-top:1px solid var(--line);
  color:#51493f;
  font-size:13px;
  line-height:1.7;
}
.property-actions{margin-top:20px;min-height:25px}
.text-link{font-size:13px;font-weight:700;color:var(--gold)}
.coming{font-size:12px;color:#958b7e}

.chooser{background:#efe7db}
.chooser-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.chooser-item{background:rgba(255,255,255,.65);border:1px solid var(--line);padding:24px;border-radius:18px}
.chooser-item span{display:block;color:var(--gold);font:600 14px Georgia,serif;margin-bottom:18px}
.chooser-item strong{display:block;font-size:16px;margin-bottom:4px}
.chooser-item p{margin:0;color:var(--muted);font-size:12px}

.contact-section{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:start}
.contact-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.contact-card>div{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--line)}
.contact-card>div:last-child{border-bottom:0}
.contact-card span{font-size:12px;color:var(--muted)}
.contact-card a{font-weight:700}
.contact-card p{margin:0}

.footer{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:28px 6vw;background:#181511;color:#eee4d4
}
.footer-brand{display:flex;align-items:center;gap:10px;font:600 13px Georgia,serif;letter-spacing:.12em}
.footer-brand img{width:42px;height:42px;object-fit:contain;background:transparent}
.footer p{margin:0;font-size:11px;color:#ad9f8d}

@media(max-width:980px){
  .nav{display:none}
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:110px}
  .hero-mark{display:none}
  .intro-grid,.contact-section{grid-template-columns:1fr;gap:30px}
  .chooser-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .site-header{grid-template-columns:1fr auto;padding:10px 4vw}
  .brand{min-width:0}
  .brand-caption{display:none}
  .brand img{width:46px;height:46px}
  .brand-title{font-size:12px}
  .hero{padding:88px 5vw 64px}
  .hero h1{font-size:44px}
  .section{padding:68px 5vw}
  .section-heading{display:block}
  .section-note{margin-top:12px}
  .property-grid,.chooser-grid{grid-template-columns:1fr}
  .property-image{min-height:320px}
  .property-body{padding:24px}
  .contact-card>div{grid-template-columns:1fr;gap:3px}
}

.hero-line{display:block;white-space:nowrap}

@media(max-width:760px){.hero-line{white-space:normal}.hero h1{font-size:clamp(38px,11vw,48px)}}


.hero.hero-premium-photo{
  background:
    linear-gradient(90deg, rgba(248,242,235,.96) 0%, rgba(248,242,235,.90) 28%, rgba(248,242,235,.62) 48%, rgba(248,242,235,.08) 100%),
    url("assets/images/home-hero-premium-real.jpg") center center / cover no-repeat !important;
}
.hero.hero-premium-photo .hero-art{display:none}
.hero.hero-premium-photo .hero-mark{display:none}
.hero.hero-premium-photo .hero-copy{
  position:relative;
  z-index:2;
  max-width:760px;
  padding-right:24px;
}
.hero.hero-premium-photo .hero-lead{
  max-width:690px;
  color:#4b433a;
  text-shadow:0 1px 0 rgba(255,255,255,.28);
}
.hero.hero-premium-photo .kicker{color:#9a6f2d}
.hero.hero-premium-photo .btn.primary{
  box-shadow:0 12px 30px rgba(25,22,17,.14);
}

@media(max-width:980px){
  .hero.hero-premium-photo{
    background:
      linear-gradient(180deg, rgba(248,242,235,.96) 0%, rgba(248,242,235,.88) 40%, rgba(248,242,235,.42) 100%),
      url("assets/images/home-hero-premium-real.jpg") 66% center / cover no-repeat !important;
  }
}


.hero.hero-fuji-torii{
  background:
    linear-gradient(90deg, rgba(247,241,233,.92) 0%, rgba(247,241,233,.82) 26%, rgba(247,241,233,.48) 46%, rgba(247,241,233,.08) 100%),
    url("assets/images/home-hero-premium-torii-fuji.png") center center / cover no-repeat !important;
}
.hero.hero-fuji-torii .hero-art{display:none}
.hero.hero-fuji-torii .hero-mark{display:none}
.hero.hero-fuji-torii .hero-copy{
  position:relative;
  z-index:2;
  max-width:760px;
  padding-right:24px;
}
.hero.hero-fuji-torii .hero-lead{
  max-width:690px;
  color:#4b433a;
  text-shadow:0 1px 0 rgba(255,255,255,.22);
}
.hero.hero-fuji-torii .kicker{color:#9a6f2d}
.hero.hero-fuji-torii .btn.primary{
  box-shadow:0 12px 30px rgba(25,22,17,.14);
}

@media(max-width:980px){
  .hero.hero-fuji-torii{
    background:
      linear-gradient(180deg, rgba(247,241,233,.96) 0%, rgba(247,241,233,.86) 40%, rgba(247,241,233,.34) 100%),
      url("assets/images/home-hero-premium-torii-fuji.png") 72% center / cover no-repeat !important;
  }
}

.company-return-link{font-size:11px;color:#c5b9a8;letter-spacing:.03em;margin-left:auto}
.company-return-link:hover{color:#fff}
@media(max-width:760px){.footer{flex-wrap:wrap}.company-return-link{width:100%;margin-left:0;text-align:center}}


/* Corporate site return link */
.corporate-return{
  display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:0 13px;
  border:1px solid rgba(184,139,57,.30);border-radius:999px;
  background:rgba(255,253,250,.78);color:#756247;font-size:11px;font-weight:600;
  letter-spacing:.02em;white-space:nowrap;box-shadow:0 5px 16px rgba(42,34,22,.04);
  transition:background-color .2s ease,border-color .2s ease,color .2s ease,transform .2s ease
}
.corporate-return:hover{background:#fffaf0;border-color:#b88b39;color:#8b641f;transform:translateY(-1px)}
.corporate-return-icon{font-size:14px;line-height:1;color:#b88b39}
@media(max-width:980px){.corporate-return{margin-left:auto}}
@media(max-width:760px){
  .corporate-return{min-height:32px;padding:0 10px;font-size:10px;max-width:145px}
  .corporate-return-text{overflow:hidden;text-overflow:ellipsis}
}
@media(max-width:520px){.corporate-return{padding:0 9px;max-width:116px}}