:root{
  --bg:#f6f3ee;
  --paper:#fffdf8;
  --ink:#171513;
  --muted:#6f6a62;
  --line:rgba(23,21,19,.13);
  --gold:#a78346;
  --dark:#11100f;
  --dark2:#171512;
  --white:#f7f3ec;
  --serif:"Hiragino Mincho ProN","Yu Mincho","Noto Serif JP",serif;
  --sans:"Hiragino Sans","Noto Sans JP",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.site-header{position:fixed;z-index:50;top:0;left:0;right:0;height:76px;padding:0 clamp(20px,5vw,72px);display:flex;align-items:center;justify-content:space-between;background:rgba(246,243,238,.86);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;letter-spacing:.2em;font-family:var(--serif);font-size:15px;white-space:nowrap}
.brand img{width:42px;height:42px;object-fit:contain}.brand em{font-style:normal;font-size:12px;letter-spacing:.16em}
.site-nav{display:flex;align-items:center;gap:28px}.site-nav a{font-size:12px;letter-spacing:.22em;color:var(--muted);transition:.25s}.site-nav a:hover{color:var(--ink)}
.nav-contact{border:1px solid var(--ink);padding:10px 18px;color:var(--ink)!important}
.nav-toggle{display:none;background:none;border:0;width:42px;height:42px}.nav-toggle span{display:block;height:1px;background:var(--ink);margin:8px 0}
.hero{min-height:100svh;position:relative;display:grid;align-items:end;overflow:hidden;padding:120px clamp(24px,7vw,110px) 80px}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(246,243,238,.94),rgba(246,243,238,.62) 42%,rgba(246,243,238,.05) 75%),linear-gradient(0deg,rgba(246,243,238,.9),rgba(246,243,238,0) 45%)}
.hero-content{position:relative;z-index:1;max-width:720px}.eyebrow{margin:0 0 22px;font-size:12px;letter-spacing:.32em;color:var(--muted);text-transform:uppercase}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.22;margin:0}h1{font-size:clamp(46px,7vw,92px);letter-spacing:.08em}h2{font-size:clamp(34px,5vw,64px);letter-spacing:.08em}h3{font-size:clamp(22px,2.8vw,34px)}
.hero-tags{font-family:var(--serif);letter-spacing:.12em;margin:28px 0 0}.hero-tags span{opacity:.45;margin:0 10px}.hero-copy{max-width:620px;color:var(--muted);margin:24px 0 0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:160px;padding:14px 24px;font-size:12px;letter-spacing:.25em}.btn-primary{background:var(--ink);color:var(--bg)}.btn-outline{border:1px solid var(--ink)}
.numbers{display:grid;grid-template-columns:repeat(4,1fr);background:var(--paper);border-block:1px solid var(--line)}.number-item{text-align:center;padding:42px 18px;border-right:1px solid var(--line)}.number-item:last-child{border-right:0}.number-item strong{font-family:var(--serif);font-size:clamp(38px,5vw,70px);font-weight:400;display:block;line-height:1}.number-item span{display:block;margin-top:16px;font-size:12px;letter-spacing:.22em;color:var(--muted)}
.section{padding:clamp(86px,10vw,150px) clamp(24px,7vw,110px)}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(42px,8vw,100px);align-items:center}.image-frame{background:#fff;padding:16px}.image-frame img{aspect-ratio:4/5;width:100%;object-fit:cover}.text-block p{color:var(--muted);margin:24px 0}.text-block strong{color:var(--ink)}.hairline{width:70px;height:1px;background:var(--ink);margin:32px 0}
.section-head{max-width:850px;margin-bottom:52px}.section-head.center{text-align:center;margin-inline:auto}.section-head p{color:var(--muted)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:var(--paper)}.service-card{padding:44px;min-height:360px;border-right:1px solid var(--line)}.service-card:last-child{border-right:0}.service-card.dark{background:var(--dark);color:var(--white)}.service-card span{font-family:var(--serif);color:var(--gold);letter-spacing:.2em}.service-card h3{margin:38px 0 30px}.service-card li{color:var(--muted);margin:8px 0}.service-card.dark li{color:rgba(247,243,236,.72)}
.logo-wall{background:var(--paper);border:1px solid var(--line);padding:24px}.logo-wall img{width:100%;height:auto}
.works{background:var(--dark);color:var(--white)}.works-intro{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:54px}.works-intro p{color:rgba(247,243,236,.72)}
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.work-card{position:relative;overflow:hidden;min-height:270px;background:#000;border:1px solid rgba(255,255,255,.12)}.work-card.feature{grid-column:span 2}.work-card img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9;filter:saturate(.9);transition:transform .6s ease}.work-card:hover img{transform:scale(1.04)}.work-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.75),rgba(0,0,0,.1) 55%)}.work-card div{position:absolute;left:24px;right:24px;bottom:22px;z-index:1}.work-card span{font-size:11px;letter-spacing:.24em;color:var(--gold)}.work-card h3{margin-top:8px}.work-card p{margin:4px 0 0;color:rgba(247,243,236,.8)}
.stay-grid{display:grid;gap:64px}.stay-card{display:grid;grid-template-columns:1.2fr .8fr;gap:42px;align-items:end}.stay-card:nth-child(even){grid-template-columns:.8fr 1.2fr}.stay-card:nth-child(even) img{order:2}.stay-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.stay-card p{color:var(--muted)}.stay-card strong{font-family:var(--serif);font-size:28px;font-weight:400}.stay-card small{font-family:var(--sans);font-size:12px;color:var(--muted);letter-spacing:.18em}.stay-card a{display:inline-block;margin-top:22px;border-bottom:1px solid var(--ink);font-size:12px;letter-spacing:.22em}
.media{background:var(--dark);color:var(--white);padding:clamp(86px,10vw,150px) clamp(24px,7vw,110px)}.media-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.media p{color:rgba(247,243,236,.72)}.platform-grid{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid rgba(255,255,255,.16)}.platform-grid div{padding:34px;border-right:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}.platform-grid div:nth-child(even){border-right:0}.platform-grid div:nth-child(n+3){border-bottom:0}.platform-grid span{color:var(--gold);letter-spacing:.2em}.platform-grid strong{display:block;font-family:var(--serif);font-size:28px;font-weight:400;margin-top:24px}.platform-grid em{display:block;font-style:normal;font-family:var(--serif);font-size:42px;margin-top:8px}
.why-grid,.company-grid,.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.reason-list div,.company dl div{display:grid;grid-template-columns:90px 1fr;gap:24px;padding:24px 0;border-top:1px solid var(--line)}.reason-list span{color:var(--gold);font-family:var(--serif)}.reason-list p{font-family:var(--serif);font-size:24px;margin:0}.company dt{color:var(--muted);font-size:12px;letter-spacing:.22em}.company dd{margin:0}
.contact{background:var(--dark);color:var(--white);padding:clamp(86px,10vw,150px) clamp(24px,7vw,110px)}.contact p{color:rgba(247,243,236,.72)}.contact-form{display:grid;gap:22px}.contact-form label{display:grid;gap:10px;font-size:12px;letter-spacing:.18em;color:rgba(247,243,236,.56)}.contact-form input,.contact-form textarea{width:100%;background:transparent;color:var(--white);border:0;border-bottom:1px solid rgba(255,255,255,.25);padding:14px 0;outline:0}.contact-form button{margin-top:18px;justify-self:start;background:var(--white);color:var(--dark);border:0;padding:16px 32px;letter-spacing:.2em}
.footer{display:flex;justify-content:space-between;align-items:end;gap:30px;padding:42px clamp(24px,7vw,110px);background:var(--paper);color:var(--muted);border-top:1px solid var(--line);font-size:12px;letter-spacing:.12em}.footer div{display:flex;align-items:center;gap:16px}.footer img{width:48px}.footer span{font-size:11px}
@media(max-width:980px){.site-nav{position:fixed;top:76px;left:0;right:0;background:rgba(246,243,238,.96);backdrop-filter:blur(18px);display:none;flex-direction:column;padding:24px;border-bottom:1px solid var(--line)}.site-nav.open{display:flex}.nav-toggle{display:block}.hero{min-height:82svh}.hero:after{background:linear-gradient(0deg,rgba(246,243,238,.96),rgba(246,243,238,.62) 52%,rgba(246,243,238,.22))}.numbers{grid-template-columns:repeat(2,1fr)}.number-item:nth-child(2){border-right:0}.number-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.split,.works-intro,.media-inner,.why-grid,.company-grid,.contact-grid{grid-template-columns:1fr}.service-grid,.works-grid{grid-template-columns:1fr}.service-card{border-right:0;border-bottom:1px solid var(--line)}.work-card.feature{grid-column:auto}.stay-card,.stay-card:nth-child(even){grid-template-columns:1fr}.stay-card:nth-child(even) img{order:0}.footer{display:block}.footer>p{margin-top:24px}}
@media(max-width:560px){.site-header{height:66px}.brand span{font-size:12px}.brand img{width:34px;height:34px}.site-nav{top:66px}.hero{padding:90px 22px 52px}.hero-tags span{margin:0 4px}.numbers{grid-template-columns:1fr}.number-item{border-right:0!important;border-bottom:1px solid var(--line)}.number-item:last-child{border-bottom:0}.section,.media,.contact{padding:72px 22px}.service-card{padding:32px}.logo-wall{padding:10px;margin-inline:-10px}.platform-grid{grid-template-columns:1fr}.platform-grid div{border-right:0!important}.platform-grid div:nth-child(n+3){border-bottom:1px solid rgba(255,255,255,.16)}.platform-grid div:last-child{border-bottom:0}.reason-list div,.company dl div{grid-template-columns:1fr;gap:8px}.reason-list p{font-size:20px}.footer{padding:32px 22px}.footer div{align-items:flex-start}}

/* Works case-study final image replacement */
.works-image-section{
  width:100%;
  max-width:1600px;
  margin:0 auto;
}
.works-image-section img{
  width:100%;
  height:auto;
  display:block;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 28px 80px rgba(0,0,0,.35);
}
@media(max-width:768px){
  .works-image-section{
    width:calc(100vw - 24px);
    margin-left:50%;
    transform:translateX(-50%);
    overflow-x:auto;
  }
  .works-image-section img{
    min-width:980px;
  }
}


/* Responsive Works / Case Study cards */
.works .works-intro h2 span{
  display:block;
  font-size:clamp(26px,3.2vw,48px);
  margin-top:.15em;
}
.works-responsive-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}
.case-tile{
  position:relative;
  overflow:hidden;
  min-height:0;
  aspect-ratio:16 / 9;
  background:#050505;
  border:1px solid rgba(255,255,255,.14);
}
.case-tile img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(.92) contrast(1.03) brightness(.82);
  transition:transform .65s ease, filter .65s ease;
}
.case-tile:hover img{
  transform:scale(1.035);
  filter:saturate(.96) contrast(1.04) brightness(.9);
}
.case-overlay{
  position:absolute;
  inset:0;
  padding:clamp(14px,1.5vw,24px);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:
    linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.18) 46%,rgba(0,0,0,.62)),
    linear-gradient(0deg,rgba(0,0,0,.76),rgba(0,0,0,.04) 58%);
}
.case-no{
  font-family:var(--serif);
  font-size:clamp(10px,.85vw,14px);
  letter-spacing:.22em;
  color:#d7b26b;
  text-transform:uppercase;
}
.case-bottom{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
}
.case-bottom h3{
  font-family:var(--serif);
  font-size:clamp(19px,2vw,30px);
  line-height:1.1;
  color:#fffaf0;
  margin:0 0 4px;
}
.case-bottom h3 small{
  font-size:.72em;
  font-weight:400;
}
.case-bottom p{
  margin:0;
  color:rgba(255,250,240,.88);
  font-size:clamp(11px,.95vw,15px);
  line-height:1.6;
}
.case-metrics{
  margin:0;
  min-width:86px;
  text-align:right;
  display:grid;
  gap:8px;
}
.case-metrics div{
  display:flex;
  flex-direction:column-reverse;
  gap:0;
}
.case-metrics dt{
  font-size:clamp(10px,.78vw,13px);
  line-height:1.35;
  color:rgba(255,250,240,.78);
  white-space:nowrap;
}
.case-metrics dd{
  margin:0;
  font-family:var(--serif);
  font-size:clamp(24px,2.4vw,42px);
  line-height:1.05;
  color:#d7b26b;
  white-space:nowrap;
}
@media(max-width:1100px){
  .works-responsive-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:680px){
  .works-responsive-grid{
    grid-template-columns:1fr;
    gap:14px;
  }
  .case-tile{
    aspect-ratio:16 / 10.5;
  }
  .case-overlay{
    padding:18px;
  }
  .case-bottom{
    align-items:flex-end;
  }
  .case-metrics{
    min-width:78px;
  }
}
@media(max-width:420px){
  .case-tile{
    aspect-ratio:4 / 3;
  }
  .case-bottom{
    display:block;
  }
  .case-metrics{
    margin-top:10px;
    text-align:left;
    display:flex;
    gap:18px;
    flex-wrap:wrap;
  }
}


/* Logo overlay refinement for Works cards */
.logo-on-bg .case-tile img{
  filter:saturate(.92) contrast(1.04) brightness(.74);
}
.logo-on-bg .case-overlay{
  background:
    linear-gradient(90deg,rgba(0,0,0,.64),rgba(0,0,0,.10) 46%,rgba(0,0,0,.64)),
    linear-gradient(0deg,rgba(0,0,0,.78),rgba(0,0,0,.06) 56%);
}
.case-brand-logo{
  position:absolute;
  left:8%;
  top:42%;
  transform:translateY(-50%);
  z-index:1;
  max-width:78%;
  color:rgba(255,255,255,.95);
  font-family:Arial, "Helvetica Neue", sans-serif;
  font-size:clamp(40px,4.6vw,86px);
  font-weight:700;
  line-height:.92;
  letter-spacing:.02em;
  text-shadow:0 8px 30px rgba(0,0,0,.72), 0 0 1px rgba(255,255,255,.5);
  pointer-events:none;
}
.case-brand-logo small{
  display:block;
  font-size:.22em;
  letter-spacing:.18em;
  margin-top:.35em;
  font-weight:400;
}
.case-brand-logo em{
  font-style:italic;
  font-size:.7em;
  letter-spacing:.08em;
  color:#f2f2f2;
}
.case-brand-logo b{
  font-weight:800;
}
.jp-logo{
  font-family:var(--serif);
  font-size:clamp(44px,5.6vw,102px);
  letter-spacing:.02em;
  font-weight:500;
}
.logo-avex{
  font-weight:300;
  letter-spacing:.03em;
}
.logo-avex b{
  display:inline-block;
  margin-left:.14em;
  font-size:1.06em;
  font-style:italic;
  font-family:Georgia, serif;
}
.logo-estream{
  font-size:clamp(38px,4.2vw,74px);
}
.logo-genshin{
  left:10%;
  top:39%;
}
.logo-arknights{
  left:8%;
  top:38%;
  font-size:clamp(40px,5vw,88px);
}
.logo-nissan{
  font-size:clamp(34px,4vw,68px);
  letter-spacing:.12em;
}
.logo-nissan em{
  display:block;
  color:#fff;
  letter-spacing:.02em;
  font-size:.72em;
  margin-top:.12em;
}
.logo-sega{
  color:#d9eeff;
  -webkit-text-stroke:2px #65a7ff;
  text-shadow:0 0 18px rgba(38,113,255,.78), 0 8px 30px rgba(0,0,0,.78);
  font-size:clamp(46px,5.4vw,96px);
}
.logo-formula{
  font-style:italic;
  font-size:clamp(34px,4vw,72px);
}
.logo-formula b{
  font-family:Georgia, serif;
  font-size:1.2em;
  margin-left:.05em;
}
.logo-jins{
  letter-spacing:.16em;
  font-size:clamp(46px,5.5vw,98px);
}
.logo-ken{
  font-family:var(--serif);
  letter-spacing:.16em;
  font-size:clamp(38px,4.6vw,78px);
}
.logo-ken small{
  font-family:Arial, sans-serif;
  font-size:.24em;
  letter-spacing:.32em;
}
@media(max-width:1100px){
  .case-brand-logo{
    font-size:clamp(38px,8vw,82px);
  }
}
@media(max-width:680px){
  .case-brand-logo{
    left:7%;
    top:39%;
    font-size:clamp(42px,13vw,76px);
  }
  .logo-sega,.logo-jins,.jp-logo{
    font-size:clamp(48px,14vw,86px);
  }
}
@media(max-width:420px){
  .case-brand-logo{
    top:36%;
    font-size:clamp(36px,12vw,62px);
  }
  .case-bottom{
    position:relative;
    z-index:2;
  }
}


/* Brand logo image overlays extracted from approved reference */
.logo-image-version .case-brand-logo{display:none!important}
.logo-image-version .brand-logo-img{
  position:absolute;
  left:7.5%;
  top:43%;
  transform:translateY(-50%);
  z-index:2;
  max-width:54%;
  max-height:33%;
  width:auto;
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 10px 24px rgba(0,0,0,.72));
  pointer-events:none;
}
.logo-image-version .logo-avex-img{max-width:56%;top:43%}
.logo-image-version .logo-estream-img{max-width:50%;top:44%}
.logo-image-version .logo-genshin-img{max-width:48%;top:41%;left:10%}
.logo-image-version .logo-arknights-img{max-width:44%;top:40%;left:8%}
.logo-image-version .logo-nissan-img{max-width:47%;top:42%}
.logo-image-version .logo-sega-img{max-width:52%;top:42%}
.logo-image-version .logo-formula-img{max-width:45%;top:43%;left:6%}
.logo-image-version .logo-jins-img{max-width:34%;top:42%;left:8%}
.logo-image-version .logo-ken-img{max-width:48%;top:44%;left:9%}

@media(max-width:1100px){
  .logo-image-version .brand-logo-img{
    max-width:58%;
    max-height:34%;
  }
}
@media(max-width:680px){
  .logo-image-version .brand-logo-img{
    max-width:62%;
    max-height:34%;
    top:40%;
    left:7%;
  }
  .logo-image-version .logo-genshin-img,
  .logo-image-version .logo-arknights-img,
  .logo-image-version .logo-ken-img{left:7%}
}
@media(max-width:420px){
  .logo-image-version .brand-logo-img{
    max-width:64%;
    max-height:30%;
    top:35%;
  }
}


/* Bugfix: prevent approved logo overlays from being clipped */
.logo-image-version .brand-logo-img{
  object-fit:contain!important;
  overflow:visible!important;
}
.logo-image-version .logo-formula-img{
  max-width:62%!important;
  max-height:26%!important;
  left:6%!important;
  top:42%!important;
}
.logo-image-version .logo-jins-img{
  max-width:42%!important;
  max-height:28%!important;
  left:7%!important;
  top:42%!important;
}
.logo-image-version .logo-ken-img{
  max-width:52%!important;
  max-height:24%!important;
  left:8%!important;
  top:42%!important;
}
@media(max-width:680px){
  .logo-image-version .logo-formula-img{
    max-width:70%!important;
    max-height:22%!important;
    top:38%!important;
  }
  .logo-image-version .logo-jins-img{
    max-width:48%!important;
    max-height:24%!important;
  }
  .logo-image-version .logo-ken-img{
    max-width:62%!important;
    max-height:22%!important;
  }
}