:root{
  --bg:#ffffff;
  --bg2:#f7f5f0;
  --surface:#ffffff;
  --line:rgba(164,126,52,.28);
  --gold:#b3893a;
  --gold-hi:#d6b269;
  --gold-lo:#8a6725;
  --crimson:#7a1f35;
  --text:#2b251c;
  --muted:#7d7466;
  --shadow:0 14px 40px rgba(138,103,37,.13);
  --serif-en:'Cinzel',serif;
  --serif-ja:'Shippori Mincho B1',serif;
  --sans:'Zen Kaku Gothic New',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-weight:300;font-size:16px;line-height:1.95;overflow-x:hidden}
img{max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold);color:#fff}

/* ===== ornaments ===== */
.gold-text{background:linear-gradient(160deg,var(--gold-hi) 5%,var(--gold) 45%,var(--gold-lo) 85%);-webkit-background-clip:text;background-clip:text;color:transparent}
.divider{display:flex;align-items:center;justify-content:center;gap:18px;margin:0 auto}
.divider::before,.divider::after{content:"";height:1px;width:min(120px,20vw);background:linear-gradient(90deg,transparent,var(--gold));opacity:.7}
.divider::after{background:linear-gradient(90deg,var(--gold),transparent)}
.divider svg{width:26px;height:26px;fill:var(--gold);opacity:.9}

/* ===== header ===== */
header{position:fixed;inset:0 0 auto;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:18px clamp(20px,4vw,56px);background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(255,255,255,.85) 70%,rgba(255,255,255,0));backdrop-filter:blur(8px);border-bottom:1px solid rgba(164,126,52,.18);transition:.4s}
.logo{display:flex;flex-direction:column;line-height:1.25}
.logo .en{font-family:var(--serif-en);font-weight:600;font-size:18px;letter-spacing:.22em}
.logo .ja{font-size:16px;letter-spacing:.4em;color:var(--muted)}
header nav{display:flex;gap:clamp(14px,2.2vw,32px);align-items:center}
header nav a{font-size:16px;letter-spacing:.16em;color:var(--muted);position:relative;padding:6px 0;transition:.3s}
header nav a:hover{color:var(--gold-lo)}
header nav a::after{content:"";position:absolute;left:50%;bottom:0;width:0;height:1px;background:var(--gold);transition:.3s;transform:translateX(-50%)}
header nav a:hover::after{width:100%}
.nav-cta{border:1px solid var(--gold);padding:9px 22px!important;color:var(--gold-lo)!important;font-size:16px;letter-spacing:.22em;background:rgba(179,137,58,.06)}
.nav-cta:hover{background:var(--gold);color:#fff!important}
.nav-toggle{display:none}

/* ===== hero (top page) ===== */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;
  background:url("img/hero-bg.jpg") center/cover no-repeat,#ffffff}
.hero-inner::before{content:"";position:absolute;inset:-40px -60px;background:radial-gradient(ellipse 60% 55% at 50% 45%,rgba(255,255,255,.75),transparent 75%);z-index:-1;pointer-events:none}
.hero-frame{position:absolute;inset:clamp(18px,3.4vw,44px);border:1px solid rgba(164,126,52,.4);pointer-events:none}
.hero-frame i{position:absolute;width:34px;height:34px;border:1px solid var(--gold);opacity:.9}
.hero-frame i:nth-child(1){top:-1px;left:-1px;border-right:0;border-bottom:0}
.hero-frame i:nth-child(2){top:-1px;right:-1px;border-left:0;border-bottom:0}
.hero-frame i:nth-child(3){bottom:-1px;left:-1px;border-right:0;border-top:0}
.hero-frame i:nth-child(4){bottom:-1px;right:-1px;border-left:0;border-top:0}
.hero-inner{position:relative;z-index:2;padding:120px 24px 90px;max-width:1020px}
.hero h1{font-family:var(--serif-ja);font-weight:700;font-size:clamp(34px,6.4vw,68px);letter-spacing:.08em;line-height:1.55;margin-bottom:36px;color:#241e14;text-shadow:0 2px 40px rgba(214,178,105,.3)}
.hero h1 .small{display:block;font-size:max(16px,.44em);font-weight:500;letter-spacing:.26em;color:var(--muted);margin-top:24px}
.hero-en{font-family:var(--serif-en);font-size:clamp(16px,2vw,21px);letter-spacing:.34em;margin-bottom:54px}
.hero-cta{display:inline-flex;gap:18px;flex-wrap:wrap;justify-content:center}
.btn{display:inline-block;padding:16px 48px;font-size:16px;letter-spacing:.28em;border:1px solid var(--gold);color:var(--gold-lo);position:relative;overflow:hidden;transition:.4s;background:rgba(255,255,255,.65)}
.btn:hover{color:#fff;background:linear-gradient(160deg,var(--gold-hi),var(--gold));box-shadow:0 8px 30px rgba(179,137,58,.35)}
.btn.solid{background:linear-gradient(160deg,var(--gold-hi),var(--gold) 60%,var(--gold-lo));color:#fff;font-weight:500;border-color:transparent;box-shadow:0 8px 26px rgba(138,103,37,.3)}
.btn.solid:hover{box-shadow:0 10px 40px rgba(138,103,37,.45);filter:brightness(1.07)}
.scroll-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);font-family:var(--serif-en);font-size:16px;letter-spacing:.5em;color:var(--muted);z-index:2}
.scroll-hint::after{content:"";display:block;width:1px;height:46px;background:linear-gradient(180deg,var(--gold),transparent);margin:10px auto 0;animation:drop 2.2s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.p{position:absolute;bottom:-10px;border-radius:50%;background:radial-gradient(circle,var(--gold) 0%,rgba(179,137,58,0) 70%);opacity:0;animation:float linear infinite;pointer-events:none}
@keyframes float{0%{transform:translateY(0) translateX(0);opacity:0}12%{opacity:.6}100%{transform:translateY(-105vh) translateX(6vw);opacity:0}}

/* ===== sections ===== */
section{padding:clamp(80px,11vw,140px) clamp(20px,5vw,60px);position:relative}
.wrap{max-width:1180px;margin:0 auto}
.sec-head{text-align:center;margin-bottom:clamp(48px,7vw,80px)}
.sec-head .en{font-family:var(--serif-en);font-size:clamp(27px,3.6vw,42px);letter-spacing:.3em;margin-bottom:14px}
.sec-head .ja{font-size:17px;letter-spacing:.36em;color:var(--text);margin-bottom:26px}
.lead{max-width:820px;margin:26px auto 0;text-align:center;color:var(--text);font-size:18px;line-height:2.1}

/* texture background (Gemini damask) */
.texture-bg{background:url("img/texture-damask.jpg") center/1100px auto repeat,var(--bg2)}

/* pillars */
.pillars{background:url("img/texture-damask.jpg") center/1100px auto repeat,linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%)}
.pillar-list{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);box-shadow:var(--shadow)}
.pillar{background:var(--surface);padding:46px 22px 42px;text-align:center;transition:.45s;position:relative}
.pillar:hover{background:#fffcf4;transform:translateY(-4px)}
.pillar .num{font-family:var(--serif-en);font-size:16px;letter-spacing:.2em;color:var(--gold);opacity:.9}
.pillar .verb{font-family:var(--serif-ja);font-size:25px;font-weight:600;margin:16px 0 8px;letter-spacing:.14em}
.pillar .name{font-size:16px;letter-spacing:.18em;color:var(--muted)}
.pillar::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);transition:.45s}
.pillar:hover::after{width:70%}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:22px}
.svc{border:1px solid var(--line);background:var(--surface);padding:38px 32px 34px;position:relative;transition:.45s;overflow:hidden;box-shadow:0 6px 22px rgba(138,103,37,.07);display:block}
.svc:hover{border-color:rgba(179,137,58,.6);transform:translateY(-5px);box-shadow:var(--shadow)}
.svc .no{position:absolute;top:16px;right:20px;font-family:var(--serif-en);font-size:16px;color:var(--gold);opacity:.55;letter-spacing:.12em}
.svc .icon{width:46px;height:46px;margin-bottom:22px}
.svc .icon svg{width:100%;height:100%;stroke:var(--gold);fill:none;stroke-width:1.1}
.svc h3{font-family:var(--serif-ja);font-size:21px;font-weight:600;letter-spacing:.08em;margin-bottom:6px}
.svc .en{font-family:var(--serif-en);font-size:16px;letter-spacing:.3em;color:var(--gold);display:block;margin-bottom:16px}
.svc p{font-size:16px;color:var(--muted);line-height:1.95}
.svc .more{display:inline-block;margin-top:20px;font-family:var(--serif-en);font-size:16px;letter-spacing:.28em;color:var(--gold-lo);border-bottom:1px solid rgba(164,126,52,.45);padding-bottom:3px;transition:.3s}
.svc:hover .more{color:var(--gold);border-color:var(--gold)}

/* talent */
.talent{background:radial-gradient(ellipse 70% 55% at 50% 0%,rgba(214,178,105,.15),transparent 65%),url("img/texture-damask.jpg") center/1100px auto repeat,var(--bg2)}
.talent-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:20px}
.tcard{position:relative;aspect-ratio:3/4;border:1px solid var(--line);overflow:hidden;box-shadow:0 6px 22px rgba(138,103,37,.1);background:
  radial-gradient(ellipse 60% 45% at 50% 26%,rgba(214,178,105,.28),transparent 70%),
  linear-gradient(180deg,#ffffff,#f0ead9)}
.tcard .sil{position:absolute;inset:auto 0 0;height:78%;background:radial-gradient(ellipse 32% 20% at 50% 22%,#ddd2b8 98%,transparent),radial-gradient(ellipse 58% 46% at 50% 88%,#ddd2b8 98%,transparent);filter:blur(1px)}
.tcard .info{position:absolute;inset:auto 0 0;padding:18px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.95) 55%)}
.tcard .info b{font-family:var(--serif-ja);font-size:17px;font-weight:600;letter-spacing:.12em;display:block}
.tcard .info span{font-size:16px;letter-spacing:.18em;color:var(--gold-lo)}
.tcard::after{content:"";position:absolute;inset:0;border:1px solid transparent;transition:.4s}
.tcard:hover::after{border-color:rgba(179,137,58,.65);inset:8px}

/* audition / cta bands */
.audition{text-align:center;background:
  radial-gradient(ellipse 46% 52% at 50% 100%,rgba(214,178,105,.22),transparent 70%),
  linear-gradient(180deg,var(--bg),#f6f2e6)}
.audition h2{font-family:var(--serif-ja);font-size:clamp(28px,4.8vw,48px);font-weight:700;letter-spacing:.14em;margin:26px 0 18px}
.audition p{color:var(--muted);max-width:680px;margin:0 auto 44px;font-size:16px}
.audition .en-label{font-family:var(--serif-en);letter-spacing:.5em;font-size:16px;color:var(--gold)}

/* news */
.news-list{max-width:880px;margin:0 auto;border-top:1px solid var(--line)}
.news-list a{display:flex;gap:clamp(16px,4vw,46px);align-items:baseline;padding:24px 10px;border-bottom:1px solid var(--line);transition:.3s;flex-wrap:wrap}
.news-list a:hover{background:rgba(214,178,105,.08);padding-left:22px}
.news-list time{font-family:var(--serif-en);font-size:16px;letter-spacing:.15em;color:var(--gold-lo);white-space:nowrap}
.news-list .cat{font-size:16px;letter-spacing:.18em;border:1px solid var(--line);padding:3px 12px;color:var(--muted);white-space:nowrap;background:#fff}
.news-list .t{font-size:16px;flex:1;min-width:200px}

/* company / footer */
.company dl{max-width:780px;margin:0 auto;border-top:1px solid var(--line)}
.company .row{display:grid;grid-template-columns:180px 1fr;border-bottom:1px solid var(--line);padding:22px 12px;font-size:16px}
.company dt{color:var(--gold-lo);letter-spacing:.2em;font-weight:400}
.company dd{color:var(--text)}
footer{padding:70px 24px 40px;text-align:center;border-top:1px solid var(--line);background:#241e14;color:#e9e2d2}
footer .logo-f{font-family:var(--serif-en);font-size:21px;letter-spacing:.3em;margin-bottom:8px}
footer .ja-f{font-size:16px;letter-spacing:.38em;color:#a2977f;margin-bottom:34px}
footer nav{display:flex;justify-content:center;flex-wrap:wrap;gap:clamp(14px,2.2vw,32px);margin-bottom:36px}
footer nav a{color:#a2977f;font-size:16px;letter-spacing:.18em;transition:.3s}
footer nav a:hover{color:var(--gold-hi)}
footer .copy{font-size:16px;letter-spacing:.2em;color:#7c7159}

/* ===== service detail pages ===== */
.page-hero{position:relative;padding:170px 24px clamp(170px,22vw,300px);text-align:center;overflow:hidden;
  background:url("img/banner-gold.jpg") center bottom/cover no-repeat,#ffffff}
.page-hero .wrap{position:relative}
.page-hero .wrap::before{content:"";position:absolute;inset:-40px -60px;background:radial-gradient(ellipse 65% 60% at 50% 45%,rgba(255,255,255,.7),transparent 78%);z-index:-1;pointer-events:none}
.page-hero .bread{font-size:16px;letter-spacing:.2em;color:var(--muted);margin-bottom:34px}
.page-hero .bread a:hover{color:var(--gold-lo)}
.page-hero .no{font-family:var(--serif-en);font-size:16px;letter-spacing:.3em;color:var(--gold);display:block;margin-bottom:14px}
.page-hero h1{font-family:var(--serif-ja);font-size:clamp(30px,5vw,52px);font-weight:700;letter-spacing:.12em;line-height:1.5}
.page-hero .en{font-family:var(--serif-en);font-size:clamp(16px,1.6vw,17px);letter-spacing:.4em;display:block;margin-top:18px}
.page-hero .lead{margin-top:34px;font-size:18px;color:var(--text)}
.page-hero .frame-line{position:absolute;inset:clamp(14px,2.6vw,34px);border:1px solid rgba(164,126,52,.3);pointer-events:none}

.detail-sec-title{text-align:center;margin-bottom:clamp(40px,6vw,64px)}
.detail-sec-title .en{font-family:var(--serif-en);font-size:clamp(22px,3vw,34px);letter-spacing:.3em;margin-bottom:12px}
.detail-sec-title .ja{font-size:16.5px;letter-spacing:.34em;color:var(--text)}

.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.feature{border:1px solid var(--line);background:var(--surface);padding:36px 30px;box-shadow:0 6px 22px rgba(138,103,37,.07);transition:.4s;position:relative}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(179,137,58,.55)}
.feature .f-num{font-family:var(--serif-en);font-size:16px;color:var(--gold);letter-spacing:.2em;display:block;margin-bottom:14px}
.feature h3{font-family:var(--serif-ja);font-size:19px;font-weight:600;letter-spacing:.08em;margin-bottom:12px}
.feature p{font-size:16px;color:var(--muted)}

.flow{max-width:900px;margin:0 auto;counter-reset:step}
.flow li{list-style:none;display:grid;grid-template-columns:76px 1fr;gap:26px;padding:30px 8px;border-bottom:1px solid var(--line);align-items:start}
.flow li::before{counter-increment:step;content:"0" counter(step);font-family:var(--serif-en);font-size:26px;color:var(--gold);letter-spacing:.1em;line-height:1.2;border-right:1px solid var(--line);padding-right:20px}
.flow li b{font-family:var(--serif-ja);font-size:17.5px;font-weight:600;letter-spacing:.1em;display:block;margin-bottom:6px}
.flow li p{font-size:16px;color:var(--muted)}

.related{background:url("img/texture-damask.jpg") center/1100px auto repeat,var(--bg2)}
.related .r-links{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.related .r-links a{border:1px solid var(--line);background:#fff;padding:12px 26px;font-size:16px;letter-spacing:.14em;transition:.3s}
.related .r-links a:hover{border-color:var(--gold);color:var(--gold-lo);box-shadow:0 6px 18px rgba(138,103,37,.14)}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s ease}
.rv.on{opacity:1;transform:none}

@media(max-width:900px){
  .pillar-list{grid-template-columns:1fr 1fr}
  .pillar:last-child{grid-column:1/-1}
  header nav{display:none}
  .nav-toggle{display:block;color:var(--gold-lo);font-size:16px;letter-spacing:.3em;border:1px solid var(--line);padding:8px 14px;background:none;cursor:pointer}
  .company .row{grid-template-columns:1fr;gap:4px}
  .flow li{grid-template-columns:56px 1fr;gap:16px}
}