@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow+Condensed:wght@300;400;600&family=Noto+Sans+JP:wght@300;400&display=swap');
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans JP',sans-serif;background:#0e0e0e;color:#FAF9F6;overflow-x:hidden}
:root{--rust:#C4622D;--sand:#E8DCC8;--dark:#0e0e0e;--mid:#161616;--white:#FAF9F6;--ocean:#2B5F75}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;object-fit:cover}

/* HEADER */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;transition:background 0.4s,backdrop-filter 0.4s}
.site-header.scrolled{background:rgba(14,14,14,0.92);backdrop-filter:blur(14px)}
.h-logo{display:flex;align-items:center;gap:14px}
.h-logo-svg{width:38px;height:auto;flex-shrink:0}
.h-logo-txt{font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:0.1em;color:var(--white)}
.h-logo-txt span{color:var(--rust)}
.h-nav{display:flex;gap:28px;list-style:none}
.h-nav a{font-family:'Barlow Condensed',sans-serif;font-size:12px;letter-spacing:0.22em;text-transform:uppercase;color:rgba(255,255,255,0.5);transition:color 0.2s;display:flex;flex-direction:column;align-items:center;line-height:1}
.h-nav a .ja{font-family:'Noto Sans JP',sans-serif;font-size:8px;font-weight:300;letter-spacing:0.1em;opacity:0.5;margin-bottom:3px;text-transform:none;display:block}
.h-nav a:hover,.h-nav a.active{color:var(--rust)}
/* MOBILE MENU BUTTON */
.h-menu-btn{display:none;align-items:center;justify-content:center;width:40px;height:40px;background:none;border:none;cursor:pointer;z-index:101}
.h-menu-btn span,.h-menu-btn span::before,.h-menu-btn span::after{display:block;width:20px;height:1.5px;background:var(--white);position:relative;transition:all 0.3s}
.h-menu-btn span::before,.h-menu-btn span::after{content:'';position:absolute;left:0}
.h-menu-btn span::before{top:-6px}
.h-menu-btn span::after{top:6px}
.h-menu-btn.open span{background:transparent}
.h-menu-btn.open span::before{top:0;transform:rotate(45deg)}
.h-menu-btn.open span::after{top:0;transform:rotate(-45deg)}
.h-back{font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:rgba(255,255,255,0.4);display:flex;align-items:center;gap:6px;transition:color 0.2s;margin-left:auto;margin-right:24px;white-space:nowrap}
.h-back:hover{color:var(--rust)}
.h-back-group{display:flex;align-items:center;gap:8px;margin-left:auto;margin-right:24px}
.h-back-btn{font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:#faf9f6;background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.25);border-radius:4px;padding:6px 14px;min-width:72px;text-align:center;justify-content:center;white-space:nowrap;transition:background 0.2s,color 0.2s,border-color 0.2s;text-decoration:none;display:inline-flex;align-items:center;gap:4px}
.h-back-btn:hover{background:var(--rust);border-color:var(--rust);color:#fff}

/* PAGE HERO */
.page-hero{height:68vh;min-height:480px;position:relative;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform 8s ease}
.page-hero:hover .hero-bg{transform:scale(1.03)}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(to bottom,rgba(14,14,14,0.15) 0%,rgba(14,14,14,0.72) 100%)}
.hero-content{position:relative;z-index:1;padding:0 64px 52px}
.hero-label{font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:0.35em;text-transform:uppercase;color:var(--rust);margin-bottom:10px}
.hero-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(52px,9vw,110px);line-height:0.92;letter-spacing:0.02em;color:var(--white)}

/* SECTION BASE */
.sec{padding:96px 64px}
.sec-label{font-family:'Barlow Condensed',sans-serif;font-size:14px;letter-spacing:0.35em;text-transform:uppercase;color:var(--rust);margin-bottom:14px}
.sec-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(38px,5vw,68px);letter-spacing:0.04em;line-height:1;margin-bottom:24px}
.sec-body{font-size:14px;line-height:1.95;color:rgba(255,255,255,0.6);font-weight:300;max-width:520px}
.sec-dark{background:var(--dark)}
.sec-mid{background:var(--mid)}
.sec-light{background:#F5F0EA;color:#1a1a1a}
.sec-light .sec-label{color:var(--rust)}
.sec-light .sec-body{color:rgba(0,0,0,0.55)}

/* GRID */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.img-fill{overflow:hidden;background:#222}
.img-fill img{height:100%;object-fit:cover;transition:transform 0.6s ease}
.img-fill:hover img{transform:scale(1.04)}

/* FEATURE LIST */
.feat-list{display:flex;flex-direction:column;gap:0;margin-top:40px}
.feat-item{display:flex;gap:20px;align-items:flex-start;padding:24px 0;border-bottom:1px solid rgba(255,255,255,0.07)}
.feat-item:first-child{border-top:1px solid rgba(255,255,255,0.07)}
.feat-icon{width:40px;height:40px;background:var(--ocean);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;margin-top:2px}
.feat-title{font-family:'Barlow Condensed',sans-serif;font-size:16px;letter-spacing:0.1em;text-transform:uppercase;color:var(--white);margin-bottom:5px}
.feat-desc{font-size:13px;line-height:1.75;color:rgba(255,255,255,0.5);font-weight:300}

/* CTA BUTTON */
.cta-btn{display:inline-flex;align-items:center;gap:14px;font-family:'Barlow Condensed',sans-serif;font-size:13px;letter-spacing:0.22em;text-transform:uppercase;background:var(--rust);color:var(--white);border:1px solid var(--rust);padding:16px 32px;transition:all 0.3s;margin-top:40px}
.cta-btn:hover{background:#a84e1e;border-color:#a84e1e;color:var(--white)}

/* REVEAL */
.reveal{opacity:1;transform:none;transition:opacity 0.8s ease,transform 0.8s ease}
.js-loaded .reveal{opacity:0;transform:translateY(28px)}
.js-loaded .reveal.visible{opacity:1;transform:none}
.reveal-d1{transition-delay:0.1s}.reveal-d2{transition-delay:0.2s}.reveal-d3{transition-delay:0.3s}

/* FOOTER */
.site-footer{background:#111;border-top:1px solid rgba(255,255,255,0.07);padding:64px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:56px;margin-bottom:48px}
.footer-brand{font-family:'Bebas Neue',sans-serif;font-size:26px;letter-spacing:0.1em;color:var(--white);margin-bottom:6px}
.footer-brand span{color:var(--rust)}
.footer-sub{font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:rgba(255,255,255,0.3);margin-bottom:20px}
.footer-addr{font-size:13px;line-height:1.85;color:rgba(255,255,255,0.3)}
.footer-col-title{font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:0.3em;text-transform:uppercase;color:var(--rust);margin-bottom:18px}
.footer-links{list-style:none}
.footer-links li{margin-bottom:10px}
.footer-links a{font-family:'Barlow Condensed',sans-serif;font-size:15px;letter-spacing:0.08em;color:rgba(255,255,255,0.4);transition:color 0.2s}
.footer-links a:hover{color:var(--white)}
.footer-bottom{padding-top:28px;border-top:1px solid rgba(255,255,255,0.06);display:flex;justify-content:space-between;align-items:center}
.footer-copy{font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:0.15em;color:rgba(255,255,255,0.2)}

/* MOBILE */
@media(max-width:768px){
  .site-header{padding:0 20px;height:56px}
  .h-nav{display:none}
  .h-menu-btn{display:flex!important}
  .h-nav.open{display:flex;flex-direction:column;position:fixed;top:56px;left:0;right:0;bottom:0;background:#0e0e0e;padding:40px 24px;gap:0;z-index:100;overflow-y:auto}
  .h-nav.open li{border-bottom:1px solid rgba(255,255,255,0.06)}
  .h-nav.open a{padding:18px 0;font-size:14px;letter-spacing:0.18em;flex-direction:row;gap:10px;align-items:center}
  .h-nav.open a .ja{display:none}
  .sec{padding:48px 20px}
  .hero-content{padding:0 20px 28px}
  .hero-title{font-size:clamp(40px,12vw,64px)!important}
  .sec-title{font-size:clamp(28px,8vw,44px)!important}
  .sec-body{font-size:13px;line-height:1.85}
  .page-hero{height:55vh;min-height:360px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:32px}
  .site-footer{padding:40px 20px}
  .footer-bottom{flex-direction:column;gap:8px}
  .cta-btn{padding:14px 24px;font-size:12px;width:100%;justify-content:center}
  /* responsive grid helpers */
  .rg{grid-template-columns:1fr!important}
  .rg-2{grid-template-columns:1fr 1fr!important}
  .rg [style*="grid-column"]{grid-column:1/-1!important}
  .rg [style*="grid-row"]{grid-row:auto!important}
  .rg-gap{gap:40px!important}
  .feat-list{margin-top:28px}
  .feat-item{padding:18px 0}
}

/* BILINGUAL - Japanese subtitle above English */
.ja{font-family:'Noto Sans JP',sans-serif;font-weight:300;letter-spacing:0.1em;text-transform:none;display:block;opacity:0.5;line-height:1}
.h-nav a .ja{font-size:8px;margin-bottom:3px;opacity:0.45}
.hero-label .ja,.sec-label .ja{font-size:11px;margin-bottom:4px;opacity:0.55}
.footer-col-title .ja{font-size:8px;margin-bottom:2px;letter-spacing:0.08em}