/* ============================================================
   株式会社ブリス — 共通スタイル
   ダーク × ゴールド／燕モチーフ／和欧混植（Cormorant × 明朝 × ゴシック）
   ============================================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --gold:#C8A96E;
  --gold-dim:rgba(200,169,110,.6);
  --ink:#111;
  --panel:#0D0D0D;
  --panel-2:#0A0A0A;
  --panel-3:#080808;
  --dim:rgba(255,255,255,.55);
  --dim-2:rgba(255,255,255,.4);
  --line:rgba(200,169,110,.18);
  --serif-en:'Cormorant Garamond',serif;
  --serif-jp:'Shippori Mincho',serif;
  --sans-jp:'Noto Sans JP',sans-serif;
}

html{scroll-behavior:smooth}
body{
  font-family:var(--sans-jp);
  background:var(--ink);
  color:#fff;
  font-weight:300;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.02em;
}
img{display:block;max-width:100%}
a{color:inherit}

/* ---------- Navigation ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;justify-content:space-between;align-items:center;
  padding:1.05rem 3rem;
  background:rgba(17,17,17,.72);
  backdrop-filter:blur(12px);
  border-bottom:.5px solid var(--line);
  transition:padding .3s;
}
.nav-left{display:flex;align-items:center;gap:11px}
.nav-logo{
  font-family:var(--serif-en);
  font-size:23px;letter-spacing:.22em;
  color:#fff;text-decoration:none;line-height:1;
}
.nav-logo .jp{font-family:var(--serif-jp);font-size:12px;letter-spacing:.15em;color:var(--gold-dim);display:block;margin-top:2px}
.nav-menu{display:flex;align-items:center;gap:2rem;list-style:none}
.nav-menu a{
  font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.7);
  text-decoration:none;transition:color .25s;position:relative;padding:.3rem 0;
}
.nav-menu a::after{
  content:'';position:absolute;left:0;bottom:-2px;height:1px;width:0;
  background:var(--gold);transition:width .3s;
}
.nav-menu a:hover,.nav-menu a.active{color:var(--gold)}
.nav-menu a:hover::after,.nav-menu a.active::after{width:100%}
.nav-cta{
  border:1px solid var(--gold);color:var(--gold);
  padding:.5rem 1.3rem !important;border-radius:2px;
}
.nav-cta::after{display:none}
.nav-cta:hover{background:var(--gold);color:#111 !important}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:1.5px;background:var(--gold);transition:.3s}

/* ---------- Typography helpers ---------- */
.eyebrow{
  font-size:10px;letter-spacing:.42em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1rem;font-family:var(--serif-en);font-weight:500;
}
.sec-label{
  font-size:10px;letter-spacing:.4em;text-transform:uppercase;
  color:var(--gold);margin-bottom:.7rem;font-family:var(--serif-en);font-weight:500;
}
h1{
  font-family:var(--serif-jp);font-weight:500;
  font-size:clamp(30px,5.2vw,60px);line-height:1.4;margin-bottom:1.4rem;
  letter-spacing:.04em;
}
h1 .en{font-family:var(--serif-en);font-weight:300;font-style:italic;color:var(--gold);letter-spacing:.02em}
h2{
  font-family:var(--serif-jp);font-weight:500;
  font-size:clamp(23px,3.4vw,38px);line-height:1.5;margin-bottom:1.6rem;letter-spacing:.04em;
}
h2 .en{font-family:var(--serif-en);font-style:italic;color:var(--gold);font-weight:300}
h3{font-family:var(--serif-jp);font-weight:500;font-size:19px;margin-bottom:.6rem;letter-spacing:.03em}
.lead{font-size:15px;color:var(--dim);line-height:2.1;max-width:640px}
p{font-size:14.5px}

/* ---------- Layout ---------- */
section{padding:6rem 3rem}
.wrap{max-width:1180px;margin:0 auto}
.dark-section{background:var(--panel)}
.center{text-align:center}
.center .lead,.center h2{margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:.9rem 2.3rem;border:1px solid var(--gold);color:var(--gold);
  font-size:11px;letter-spacing:.28em;text-transform:uppercase;font-family:var(--serif-en);
  text-decoration:none;transition:background .3s,color .3s;cursor:pointer;background:none;
}
.btn:hover{background:var(--gold);color:#111}
.btn.solid{background:var(--gold);color:#111}
.btn.solid:hover{background:transparent;color:var(--gold)}
.btn-row{display:flex;gap:1rem;flex-wrap:wrap}

/* ---------- Page hero (sub pages) ---------- */
.page-hero{
  position:relative;min-height:52vh;display:flex;flex-direction:column;
  justify-content:flex-end;padding:9rem 3rem 4rem;overflow:hidden;
}
.page-hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.34)}
.page-hero .grad{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.92) 20%,rgba(0,0,0,.25) 80%)}
.page-hero .inner{position:relative;z-index:2;max-width:1180px;margin:0 auto;width:100%}
.page-hero h1{margin-bottom:.6rem}
.crumb{font-size:11px;letter-spacing:.2em;color:var(--dim-2);font-family:var(--serif-en)}
.crumb a{color:var(--gold-dim);text-decoration:none}

/* ---------- Ticker ---------- */
.ticker{background:var(--panel-2);border-top:.5px solid var(--line);border-bottom:.5px solid var(--line);padding:.75rem 0;overflow:hidden;white-space:nowrap}
.ticker-inner{display:inline-flex;gap:3rem;animation:tick 26s linear infinite}
.ticker-inner span{font-size:11px;letter-spacing:.22em;color:rgba(200,169,110,.6)}
.ticker-inner span.sep{color:rgba(200,169,110,.25)}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;min-height:520px}
.split-img{position:relative;overflow:hidden}
.split-img img{width:100%;height:100%;object-fit:cover;filter:brightness(.5)}
.split-body{background:var(--panel);padding:5rem 3.5rem;display:flex;flex-direction:column;justify-content:center}
.split.rev .split-img{order:2}

/* ---------- Stat blocks ---------- */
.stats{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:2rem}
.stat{border-left:2px solid var(--gold);padding:.4rem 0 .4rem 1rem}
.stat-num{font-family:var(--serif-en);font-size:34px;font-weight:300;color:var(--gold);line-height:1}
.stat-label{font-size:11px;color:var(--dim-2);margin-top:5px;letter-spacing:.05em}

/* ---------- Card grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem}
.feature-card .fc-img{height:240px;overflow:hidden}
.feature-card .fc-img img{width:100%;height:100%;object-fit:cover;filter:brightness(.55);transition:transform .6s}
.feature-card:hover .fc-img img{transform:scale(1.05)}
.feature-card .fc-body{background:var(--panel);padding:1.6rem 1.5rem 1.8rem}
.feature-card .fc-body h3{margin-bottom:.6rem}
.feature-card .fc-body p{font-size:13px;color:var(--dim);line-height:1.95}

/* ---------- Service cards ---------- */
.svc-list{display:grid;grid-template-columns:1fr 1fr;gap:5px}
.svc{position:relative;background:var(--panel);padding:2.6rem 2.4rem;border:.5px solid rgba(255,255,255,.05);transition:border-color .3s}
.svc:hover{border-color:var(--line)}
.svc .svc-no{font-family:var(--serif-en);font-size:14px;color:var(--gold-dim);letter-spacing:.1em;margin-bottom:1rem}
.svc h3{margin-bottom:.8rem}
.svc p{font-size:13.5px;color:var(--dim);line-height:2}
.svc ul{list-style:none;margin-top:1rem;display:flex;flex-direction:column;gap:.5rem}
.svc li{font-size:13px;color:rgba(255,255,255,.65);padding-left:1.2rem;position:relative}
.svc li::before{content:'✦';position:absolute;left:0;color:var(--gold-dim);font-size:9px;top:4px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem;position:relative;margin-top:2rem}
.steps::before{content:'';position:absolute;top:22px;left:9%;right:9%;height:.5px;background:linear-gradient(to right,transparent,var(--gold),transparent)}
.step{display:flex;flex-direction:column;align-items:center;text-align:center}
.step-dot{width:46px;height:46px;border-radius:50%;border:1px solid var(--gold);display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem;background:var(--panel);position:relative;z-index:1}
.step-dot span{font-family:var(--serif-en);font-size:15px;color:var(--gold)}
.step .step-when{font-size:10px;color:var(--gold-dim);letter-spacing:.1em;margin-bottom:.4rem}
.step h3{font-size:15px;margin-bottom:.4rem}
.step p{font-size:12px;color:var(--dim);line-height:1.85}

/* ---------- Quote band ---------- */
.quote-band{position:relative;min-height:46vh;overflow:hidden;display:flex;align-items:center;justify-content:center;text-align:center}
.quote-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.24)}
.quote-inner{position:relative;z-index:1;padding:3rem;max-width:760px}
.quote-inner blockquote{font-family:var(--serif-jp);font-size:clamp(20px,3vw,32px);font-weight:500;line-height:1.9;color:rgba(255,255,255,.92);letter-spacing:.03em}
.quote-inner blockquote .en{font-family:var(--serif-en);font-style:italic;color:var(--gold)}

/* ---------- Project cards (works) ---------- */
.platform-label{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:1.4rem;padding-bottom:.8rem;border-bottom:.5px solid var(--line);font-family:var(--serif-en)}
.proj-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:3.4rem}
.proj-card{background:#111;border:.5px solid rgba(255,255,255,.08);overflow:hidden;transition:border-color .3s,transform .3s}
.proj-card:hover{border-color:rgba(200,169,110,.4);transform:translateY(-3px)}
.proj-card a{display:block;text-decoration:none;color:inherit}
.proj-card-img{height:150px;overflow:hidden}
.proj-card-img img{width:100%;height:150px;object-fit:cover;object-position:center top;filter:brightness(.85);transition:filter .3s,transform .5s}
.proj-card:hover .proj-card-img img{filter:brightness(1);transform:scale(1.04)}
.proj-card-body{padding:.9rem 1rem 1.1rem}
.proj-cat{font-size:9px;letter-spacing:.12em;color:var(--dim-2);margin-bottom:.35rem}
.proj-title{font-family:var(--serif-jp);font-size:14px;font-weight:500;color:#fff;margin-bottom:.7rem;line-height:1.55;min-height:2.4em}
.proj-stats{display:flex;align-items:baseline;gap:.7rem;flex-wrap:wrap}
.proj-amount{font-family:var(--serif-en);font-size:18px;color:#fff}
.proj-pct{font-size:14px;font-weight:500;color:#7CC576}
.proj-backers{font-size:11px;color:var(--dim-2)}

/* ---------- Summary band ---------- */
.summary{border:.5px solid rgba(200,169,110,.3);padding:2.6rem 3rem;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-top:1rem}
.summary .s-cell{text-align:center}
.summary .s-num{font-family:var(--serif-en);font-size:40px;font-weight:300;color:var(--gold);line-height:1}
.summary .s-lab{font-size:11px;letter-spacing:.15em;color:var(--dim-2);margin-top:8px}

/* ---------- Founder ---------- */
.founder{display:grid;grid-template-columns:1fr 1.2fr;min-height:600px}
.founder-img{position:relative;overflow:hidden}
.founder-img img{width:100%;height:100%;object-fit:cover;object-position:center top}
.founder-img::after{content:'';position:absolute;inset:0;background:linear-gradient(to right,transparent 55%,var(--panel))}
.founder-body{background:var(--panel);padding:5rem 3.8rem;display:flex;flex-direction:column;justify-content:center}
.founder-name{font-family:var(--serif-jp);font-size:30px;font-weight:500;margin-bottom:.15rem;line-height:1.2}
.founder-name .en{display:block;font-family:var(--serif-en);font-style:italic;font-size:20px;color:var(--gold);font-weight:300;margin-top:4px}
.founder-role{font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin:.8rem 0 2rem;font-family:var(--serif-en)}
.founder-msg p{font-size:14px;color:var(--dim);line-height:2.15}
.founder-msg p+p{margin-top:1rem}
.founder-msg .en-msg{margin-top:1.7rem;padding-top:1.5rem;border-top:.5px solid var(--line)}
.founder-msg .en-msg p{font-family:var(--serif-en);font-style:italic;font-size:14px;color:rgba(255,255,255,.5);line-height:2;letter-spacing:.01em}
.founder-sig{display:flex;align-items:center;gap:12px;margin-top:2rem}
.founder-sig .sig{font-family:var(--serif-jp);font-size:22px;color:var(--gold);opacity:.85}

/* ---------- CTA band ---------- */
.cta-band{position:relative;min-height:58vh;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:4rem 2rem}
.cta-band .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.2)}
.cta-inner{position:relative;z-index:1}
.cta-inner h2{font-size:clamp(28px,5vw,52px)}

/* ---------- Info tables (company / legal) ---------- */
.info-table{width:100%;border-collapse:collapse;margin-top:1rem}
.info-table th,.info-table td{text-align:left;vertical-align:top;padding:1.15rem 1.2rem;border-bottom:.5px solid rgba(255,255,255,.08);font-size:14px}
.info-table th{width:230px;color:var(--gold);font-weight:400;letter-spacing:.06em;font-family:var(--serif-jp)}
.info-table td{color:rgba(255,255,255,.72);line-height:1.9}
.info-table td ol{margin:0;padding-left:1.3em}
.info-table td ol li{margin-bottom:.35rem}
.info-table td a{color:var(--gold)}

/* ---------- Contact page ---------- */
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-top:1rem}
.contact-card{background:var(--panel);padding:2.8rem 2.4rem;border:.5px solid rgba(255,255,255,.05)}
.contact-card .cc-label{font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem;font-family:var(--serif-en)}
.contact-card .cc-val{font-size:20px;font-family:var(--serif-jp);color:#fff;margin-bottom:.6rem;word-break:break-all}
.contact-card p{font-size:13px;color:var(--dim)}

/* ---------- Legal prose ---------- */
.prose{max-width:860px;margin:0 auto}
.prose h2{font-size:22px;margin-top:2.8rem;margin-bottom:1rem;padding-bottom:.6rem;border-bottom:.5px solid var(--line)}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--dim);line-height:2.05;margin-bottom:1rem}
.prose ul{margin:0 0 1rem 1.3rem;color:var(--dim);line-height:2}
.prose ul li{margin-bottom:.4rem}
.prose a{color:var(--gold)}

/* ---------- Footer ---------- */
footer{background:var(--panel-3);padding:3.4rem 3rem 2rem;border-top:.5px solid rgba(255,255,255,.07)}
.footer-top{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem;border-bottom:.5px solid rgba(255,255,255,.06)}
.footer-brand .fb-logo{font-family:var(--serif-en);font-size:24px;letter-spacing:.2em;color:#fff;display:flex;align-items:center;gap:10px}
.footer-brand .fb-jp{font-family:var(--serif-jp);font-size:13px;color:var(--gold-dim);margin-top:.6rem;letter-spacing:.1em}
.footer-brand p{font-size:12.5px;color:var(--dim-2);margin-top:1rem;line-height:1.95}
.footer-col h4{font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-bottom:1.2rem;font-family:var(--serif-en);font-weight:500}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.7rem}
.footer-col a{font-size:12.5px;color:rgba(255,255,255,.55);text-decoration:none;transition:color .25s}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{max-width:1180px;margin:0 auto;padding-top:1.6rem;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:rgba(255,255,255,.28);letter-spacing:.06em}

/* ---------- Bilingual helpers ---------- */
.subtitle-en{font-family:var(--serif-en);font-style:italic;color:var(--gold-dim);font-size:clamp(15px,2vw,19px);letter-spacing:.04em;margin-bottom:1.3rem;font-weight:400}
.lead-en{font-family:var(--serif-en);font-style:italic;color:rgba(255,255,255,.44);font-size:14.5px;line-height:1.95;letter-spacing:.01em;margin-top:.7rem;max-width:640px}
.center .lead-en{margin-left:auto;margin-right:auto}

/* ---------- Trust facts band ---------- */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:.5px solid var(--line);margin-top:2.2rem}
.fact{background:var(--panel-2);padding:1.7rem 1.2rem;text-align:center}
.fact .f-num{font-family:var(--serif-en);font-size:24px;color:var(--gold);line-height:1.1}
.fact .f-jp{font-family:var(--serif-jp);font-size:17px;color:var(--gold)}
.fact .f-lab{font-size:11px;color:var(--dim-2);margin-top:8px;letter-spacing:.06em}

/* ---------- Two-way business (export / import) ---------- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-top:2rem}
.duo-card{position:relative;overflow:hidden;min-height:440px;display:flex;flex-direction:column;justify-content:flex-end}
.duo-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.42);transition:transform .7s,filter .5s}
.duo-card:hover img{transform:scale(1.05);filter:brightness(.34)}
.duo-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.85) 10%,rgba(0,0,0,.05) 70%)}
.duo-body{position:relative;z-index:1;padding:2.6rem 2.3rem}
.duo-dir{display:inline-flex;align-items:center;gap:8px;font-family:var(--serif-en);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-bottom:.7rem}
.duo-card h3{font-size:23px;margin-bottom:.3rem}
.duo-card .duo-en{font-family:var(--serif-en);font-style:italic;color:var(--gold-dim);font-size:15px;margin-bottom:.9rem}
.duo-card p{font-size:13.5px;color:rgba(255,255,255,.72);line-height:1.95}
.duo-card .tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.1rem}
.duo-card .tags span{font-size:11px;color:rgba(255,255,255,.6);border:.5px solid var(--line);border-radius:2px;padding:.25rem .7rem;letter-spacing:.04em}

/* ---------- Bridge motif ---------- */
.bridge{display:flex;align-items:center;justify-content:center;gap:1.4rem;margin:2.4rem 0 .5rem}
.bridge .b-node{font-family:var(--serif-jp);font-size:19px;color:#fff;letter-spacing:.08em}
.bridge .b-node small{display:block;font-family:var(--serif-en);font-style:italic;font-size:12px;color:var(--gold-dim);letter-spacing:.06em;margin-top:2px}
.bridge .b-line{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;color:var(--gold)}
.bridge .b-line svg{opacity:.9}
.bridge .b-line span{font-size:9px;letter-spacing:.2em;color:var(--gold-dim);margin-top:4px}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s,transform .8s}
.reveal.visible{opacity:1;transform:none}

/* ---------- Swallow color ---------- */
.swallow{color:var(--gold)}

/* ---------- Responsive ---------- */
@media(max-width:940px){
  .nav-menu{
    position:fixed;top:0;right:0;height:100vh;width:min(78vw,320px);
    flex-direction:column;justify-content:center;gap:1.8rem;
    background:rgba(10,10,10,.98);backdrop-filter:blur(14px);
    transform:translateX(100%);transition:transform .4s;padding:2rem;
    border-left:.5px solid var(--line);
  }
  .nav-menu.open{transform:translateX(0)}
  .nav-menu a{font-size:14px}
  .nav-toggle{display:flex;z-index:110}
  .nav-toggle.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}
@media(max-width:768px){
  nav{padding:.9rem 1.4rem}
  section{padding:3.8rem 1.4rem}
  .split,.founder{grid-template-columns:1fr}
  .split.rev .split-img{order:0}
  .split-body,.founder-body{padding:3rem 1.6rem}
  .split-img,.founder-img{height:280px}
  .founder-img::after{background:linear-gradient(to bottom,transparent 55%,var(--panel))}
  .page-hero{padding:7rem 1.4rem 2.6rem;min-height:44vh}
  .grid-3,.svc-list,.contact-cards{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr;gap:1.6rem}
  .steps{grid-template-columns:1fr 1fr;gap:2rem}
  .steps::before{display:none}
  .proj-grid{grid-template-columns:1fr 1fr;gap:10px}
  .summary{grid-template-columns:1fr 1fr;gap:1.6rem;padding:2rem 1.4rem}
  .stats{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr;gap:1.8rem}
  .footer-bottom{flex-direction:column;gap:.6rem;text-align:center}
  .info-table th{width:120px;font-size:12.5px}
  .info-table td{font-size:12.5px}
  .duo{grid-template-columns:1fr}
  .duo-card{min-height:360px}
  .facts{grid-template-columns:1fr 1fr}
  .bridge{gap:.8rem}
  .bridge .b-node{font-size:15px}
}