:root{
  --ink:#0e0e0f; --charcoal:#1a1a1c; --gray:#5a5a5e; --gray2:#7d7b76;
  --line:#d8d4cf; --paper:#f6f3ee; --paper2:#efe ea1; --white:#fff;
  --gold:#a98c5a; --gold-d:#8a6f44;
  --ease:cubic-bezier(.16,1,.3,1);
}
:root{--paper2:#eeeae2}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:300;color:var(--ink);background:var(--paper);line-height:2.05;letter-spacing:.04em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.serif{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif}
.en{font-family:"Cormorant Garamond",serif;font-weight:300;letter-spacing:.02em}
.label{font-family:"Jost",sans-serif;font-weight:500;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.container{width:100%;max-width:1320px;margin-inline:auto;padding-inline:clamp(24px,6vw,80px)}
.section{padding-block:clamp(4.5rem,8vw,8rem)}

/* reveal */
.reveal{opacity:0;transform:translateY(36px);transition:opacity 1.2s var(--ease),transform 1.2s var(--ease)}
.reveal.on{opacity:1;transform:none}
.mask{clip-path:inset(0 0 100% 0);transition:clip-path 1.4s var(--ease)}
.mask.on{clip-path:inset(0 0 0 0)}
.delay1{transition-delay:.12s}.delay2{transition-delay:.24s}.delay3{transition-delay:.36s}

/* section heading block */
.sec-head{margin-bottom:clamp(3rem,6vw,5rem)}
.sec-head.center{text-align:center}
.sec-num{font-family:"Jost",sans-serif;font-weight:500;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.sec-en{font-family:"Cormorant Garamond",serif;font-weight:400;font-style:italic;font-size:clamp(2.4rem,5.2vw,4.4rem);line-height:1.05;letter-spacing:.005em;margin:.55rem 0 1rem;color:var(--ink)}
.sec-jp{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:500;font-size:clamp(1.3rem,2.4vw,1.8rem);letter-spacing:.05em;line-height:1.75;color:var(--ink)}
.hairline{height:1px;background:var(--line);border:none;margin:0}

/* header */
.hd{position:fixed;top:0;left:0;width:100%;z-index:60;transition:background .5s var(--ease),padding .5s var(--ease)}
.hd-in{position:relative}
.hd-in{display:flex;align-items:center;justify-content:space-between;padding:28px clamp(24px,6vw,80px);transition:padding .5s var(--ease)}
.hd:not(.scrolled)::before{content:"";position:absolute;inset:0;height:160px;background:linear-gradient(rgba(8,10,12,.45),transparent);pointer-events:none}
.hd.scrolled{background:rgba(246,243,238,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hd.scrolled .hd-in{padding-top:18px;padding-bottom:18px}
.hd-logo img{height:60px;transition:filter .4s}
.hd:not(.scrolled) .hd-logo img{filter:brightness(0) invert(1)}
.hd-nav{display:flex;gap:10px;align-items:center}
.hd-nav a{font-family:"Zen Kaku Gothic New",sans-serif;font-size:.82rem;letter-spacing:.1em;font-weight:400;color:#fff;padding:.5rem 1.15rem;border:1px solid rgba(255,255,255,.4);border-radius:999px;transition:color .45s var(--ease),background .45s var(--ease),border-color .45s var(--ease)}
.hd.scrolled .hd-nav a{color:var(--ink);border-color:var(--line)}
.hd-nav a:hover{background:#fff;color:var(--ink);border-color:#fff}
.hd.scrolled .hd-nav a:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.hd-nav a.nav-cta{background:var(--gold);border-color:var(--gold);color:#fff}
.hd-nav a.nav-cta:hover{background:var(--gold-d);border-color:var(--gold-d);color:#fff}
.hd.scrolled .hd-nav a.nav-cta{background:var(--gold);border-color:var(--gold);color:#fff}

.hd-burger{display:none;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer;z-index:70}
.hd-burger span{width:26px;height:1px;background:#fff;display:block;transition:.4s}
.hd.scrolled .hd-burger span{background:var(--ink)}

/* hero */
.hero{position:relative;height:88vh;min-height:560px;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,10,12,.5),rgba(8,10,12,.82)),url(assets/about-photo.webp) center/cover;transform:scale(1.08);animation:kb 16s var(--ease) forwards}
@keyframes kb{to{transform:scale(1)}}
.hero-in{position:relative;width:100%;max-width:1320px;margin-inline:auto;padding-inline:clamp(24px,6vw,80px)}
.hero .label{color:var(--gold);margin-bottom:30px;opacity:0;animation:fadeUp 1.2s var(--ease) .3s forwards}
.hero-ttl{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:400;font-size:clamp(2.2rem,5.6vw,4.6rem);line-height:1.45;letter-spacing:.06em;margin-bottom:34px;text-shadow:0 2px 20px rgba(0,0,0,.45);opacity:0;animation:fadeUp 1.3s var(--ease) .5s forwards}
.hero-en2{font-family:"Cormorant Garamond",serif;font-style:italic;font-weight:300;font-size:clamp(1.1rem,2vw,1.6rem);color:rgba(255,255,255,.95);margin-bottom:26px;text-shadow:0 2px 12px rgba(0,0,0,.5);opacity:0;animation:fadeUp 1.3s var(--ease) .4s forwards}
.hero-lead{font-size:1rem;font-weight:400;max-width:580px;line-height:2.1;color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.55);opacity:0;animation:fadeUp 1.3s var(--ease) .7s forwards}
.hero-cta{display:flex;gap:16px;margin-top:44px;flex-wrap:wrap;opacity:0;animation:fadeUp 1.3s var(--ease) .9s forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
.hero-scroll{position:absolute;bottom:38px;left:clamp(24px,4vw,52px);font-family:"Jost",sans-serif;font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:#fff;opacity:.75}
.hero-scroll::after{content:"";display:block;width:1px;height:54px;background:linear-gradient(#fff,transparent);margin-top:12px}

/* buttons */
.btn{display:inline-block;font-family:"Jost",sans-serif;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;padding:15px 30px;transition:.45s var(--ease);border:1px solid transparent}
.btn-line{border-color:rgba(255,255,255,.5);color:#fff}
.btn-line:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-d)}
.btn-ink{border-color:var(--ink);color:var(--ink)}
.btn-ink:hover{background:var(--ink);color:var(--paper)}

/* news */
.news{padding-block:clamp(4rem,7vw,6rem)}
.news .container{width:min(88vw,1100px)}
.news-row{display:grid;grid-template-columns:140px 1fr auto;gap:30px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);font-size:.9rem;transition:padding-left .4s var(--ease)}
.news-row:first-child{border-top:1px solid var(--line)}
.news-row:hover{padding-left:10px}
.news-date{font-family:"Jost",sans-serif;letter-spacing:.1em;color:var(--gold)}
.news-cat{font-family:"Jost",sans-serif;font-size:.68rem;letter-spacing:.15em;color:var(--gray2);text-transform:uppercase}

/* about */
.about .container{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(40px,6vw,90px);align-items:center}
.about-img{overflow:hidden}
.about-img img{width:100%;aspect-ratio:4/5;object-fit:cover}
.about-body{font-size:1rem;color:var(--charcoal);margin:1.6rem 0;line-height:2.2}
.about-tag{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-size:1.05rem;letter-spacing:.1em;color:var(--gold-d);padding-left:20px;border-left:2px solid var(--gold);line-height:1.8}

/* philosophy */
.philo{position:relative;color:#fff;overflow:hidden;padding-block:clamp(4.5rem,8vw,7rem);text-align:center}
.philo-bg{position:absolute;inset:0;background:linear-gradient(rgba(10,11,12,.8),rgba(10,11,12,.88)),url(assets/cta-photo.webp) center/cover fixed;transform:scale(1.05)}
.philo-in{position:relative;width:100%;max-width:900px;margin-inline:auto;padding-inline:clamp(24px,6vw,40px)}
.philo-en{font-family:"Cormorant Garamond",serif;font-style:italic;font-weight:300;font-size:clamp(1.4rem,3vw,2.2rem);color:rgba(255,255,255,.92);margin:1.2rem 0 2.4rem}
.philo-lead{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:400;font-size:clamp(1.5rem,3.8vw,2.9rem);line-height:1.9;letter-spacing:.1em}
.philo-body{max-width:700px;margin:clamp(2.4rem,4vw,3.4rem) auto 0;font-size:1.02rem;line-height:2.25;color:rgba(255,255,255,.95);letter-spacing:.05em;text-shadow:0 1px 10px rgba(0,0,0,.4)}
.philo-sign{font-family:"Cormorant Garamond",serif;letter-spacing:.4em;font-size:1.1rem;color:var(--gold);margin-top:clamp(2.4rem,4vw,3.4rem)}
@media(max-width:920px){.philo-bg{background-attachment:scroll}}

/* business */
.biz{background:var(--paper2)}
.biz-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.biz-card{padding:38px 30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent;transition:background .5s var(--ease)}
.biz-card:hover{background:var(--white)}
.biz-no{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:2.2rem;color:var(--gold);line-height:1}
.biz-card h3{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:500;font-size:1.05rem;letter-spacing:.06em;margin:14px 0 4px}
.biz-card h3 small{display:block;font-family:"Jost",sans-serif;font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gray2);font-weight:400;margin-top:6px}
.biz-card p{font-size:.85rem;color:var(--gray);line-height:1.95;margin-top:12px}

/* strength */
.strength{position:relative;color:#fff;background:linear-gradient(rgba(14,15,16,.88),rgba(14,15,16,.93)),url(assets/strength-photo.webp) center/cover fixed}
.strength .sec-num,.strength .sec-jp{color:#fff}
.str-feature{text-align:center;margin:clamp(3rem,6vw,5rem) 0}
.str-big{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:400;font-size:clamp(1.6rem,3.4vw,2.6rem);line-height:1.7;letter-spacing:.06em;margin-bottom:22px}
.str-big b{color:var(--gold);font-weight:600}
.str-feature>p{max-width:600px;margin:0 auto;color:rgba(255,255,255,.92);font-size:.95rem;line-height:2.1;text-shadow:0 1px 8px rgba(0,0,0,.4)}
.str-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14)}
.str-card{background:rgba(14,15,16,.6);padding:46px 40px}
.str-card .n{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.8rem;color:var(--gold)}
.str-card h3{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:500;font-size:1.2rem;letter-spacing:.06em;margin:8px 0 14px}
.str-card p{font-size:.92rem;color:rgba(255,255,255,.92);line-height:2}

/* project */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.5vw,38px)}
.proj-card{display:block;transition:transform .6s var(--ease)}
.proj-card:hover{transform:translateY(-8px)}
.proj-img{aspect-ratio:3/4;overflow:hidden;background:var(--ink);display:flex;align-items:center;justify-content:center;position:relative}
.proj-img img{width:100%;height:100%;object-fit:contain;transition:transform 1s var(--ease)}
.proj-card:hover .proj-img img{transform:scale(1.05)}
.proj-meta{padding-top:24px}
.proj-en{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.3rem;color:var(--gold);line-height:1}
.proj-meta h3{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:500;font-size:1.15rem;letter-spacing:.05em;margin:10px 0 12px}
.proj-loc{font-size:.82rem;color:var(--charcoal)}
.proj-spec{font-size:.78rem;color:var(--gray2);margin-top:5px;line-height:1.8}
.proj-more{display:inline-block;margin-top:18px;font-family:"Jost",sans-serif;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--gold);padding-bottom:3px;transition:.4s}
.proj-card:hover .proj-more{color:var(--gold);letter-spacing:.24em}
.gal-head{text-align:center;margin:clamp(5rem,8vw,7rem) 0 clamp(2rem,3vw,3rem)}
.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,20px)}
.gal-item{aspect-ratio:3/4;overflow:hidden;background:var(--ink);display:flex;align-items:center;justify-content:center}
.gal-item img{width:100%;height:100%;object-fit:contain;transition:transform 1.1s var(--ease)}
.gal-item:hover img{transform:scale(1.06)}

/* cta */
.cta{position:relative;color:#fff;text-align:center;overflow:hidden;padding-block:clamp(5rem,9vw,9rem)}
.cta-bg{position:absolute;inset:0;background:linear-gradient(rgba(8,10,12,.55),rgba(8,10,12,.7)),url(assets/cta-photo.webp) center/cover;transform:scale(1.05)}
.cta-in{position:relative;width:100%;max-width:780px;margin-inline:auto;padding-inline:clamp(24px,6vw,40px)}
.cta .sec-en{color:#fff}
.cta-jp{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:400;font-size:clamp(1.6rem,3.2vw,2.4rem);letter-spacing:.08em;margin:.4rem 0 1.4rem;line-height:1.6}
.cta-in>p{color:#fff;font-size:.96rem;line-height:2.1;text-shadow:0 1px 10px rgba(0,0,0,.45)}
.cta-btns{display:flex;gap:16px;justify-content:center;margin:36px 0 30px;flex-wrap:wrap}
.cta-tel{font-family:"Jost",sans-serif;letter-spacing:.1em}
.cta-tel a{font-family:"Cormorant Garamond",serif;color:var(--gold);font-size:1.8rem;letter-spacing:.05em}

/* footer */
.ft{background:var(--ink);color:#fff;padding:clamp(4rem,7vw,6rem) 0 32px}
.ft-grid{display:flex;justify-content:space-between;gap:50px;flex-wrap:wrap}
.ft-brand img{height:64px;margin-bottom:18px}
.ft-brand p{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-size:.9rem;color:rgba(255,255,255,.8);letter-spacing:.08em}
.ft-info{text-align:right;font-size:.88rem;color:rgba(255,255,255,.88);line-height:2.1}
.ft-name{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-size:1.05rem;color:#fff;margin-bottom:8px;letter-spacing:.08em}
.ft-copy{text-align:center;margin-top:56px;font-family:"Jost",sans-serif;font-size:.66rem;letter-spacing:.25em;color:rgba(255,255,255,.4)}

/* responsive */
@media(max-width:920px){
  .hd-nav{position:fixed;inset:0;background:rgba(14,15,16,.97);flex-direction:column;justify-content:center;gap:30px;transform:translateX(100%);transition:transform .6s var(--ease)}
  body.nav-open .hd-nav{transform:none}
  body.nav-open .hd-nav a{color:#fff}
  .hd-burger{display:flex}
  .about .container{grid-template-columns:1fr;gap:40px}
  .biz-grid{grid-template-columns:repeat(2,1fr)}
  .str-grid{grid-template-columns:1fr}
  .proj-grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .gal-grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .strength{background-attachment:scroll}
  .ft-info{text-align:left}
}
@media(max-width:520px){
  .biz-grid{grid-template-columns:1fr}
  .news-row{grid-template-columns:100px 1fr;gap:14px}
  .news-cat{display:none}
}

/* project detail */
.pd-hero{height:78vh;min-height:520px;position:relative;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.pd-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.06);animation:kb 16s var(--ease) forwards}
.pd-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 20%,rgba(8,10,12,.9))}
.pd-hero-in{position:relative;width:100%;max-width:1320px;margin:0 auto;padding-inline:clamp(24px,6vw,80px);padding-bottom:clamp(3rem,6vw,5rem)}
.pd-hero .label{color:var(--gold);margin-bottom:14px}
.pd-hero-in h1{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:400;font-size:clamp(1.9rem,4.4vw,3.4rem);letter-spacing:.06em;line-height:1.4}
.pd-hero-en{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:clamp(1.2rem,2.4vw,1.9rem);color:var(--gold);margin-bottom:6px}
.pd-body{padding-block:clamp(5rem,9vw,9rem)}
.pd-body .container{width:min(88vw,960px)}
.pd-lead{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:400;font-size:clamp(1.05rem,1.8vw,1.3rem);line-height:2.1;letter-spacing:.06em;color:var(--charcoal);margin-bottom:clamp(3rem,5vw,4rem)}
.pd-table{width:100%;border-collapse:collapse;border-top:1px solid var(--line)}
.pd-table th,.pd-table td{text-align:left;padding:20px 16px;border-bottom:1px solid var(--line);font-size:.92rem;vertical-align:top}
.pd-table th{width:220px;font-family:"Jost",sans-serif;font-weight:400;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gray2)}
.pd-gal{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(14px,2vw,22px);margin-top:clamp(4rem,6vw,5rem)}
.pd-gal-item{aspect-ratio:3/4;overflow:hidden;background:var(--ink);display:flex;align-items:center;justify-content:center}
.pd-gal-item img{width:100%;height:100%;object-fit:contain}
.pd-back{display:inline-block;margin-top:clamp(4rem,6vw,5rem);font-family:"Jost",sans-serif;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);border-bottom:1px solid var(--gold);padding-bottom:4px;transition:.4s}
.pd-back:hover{letter-spacing:.26em}
@media(max-width:700px){.pd-gal{grid-template-columns:1fr}.pd-table th{width:120px}}

/* ===== holdings additions ===== */
.hd-logo{display:flex;align-items:center;gap:18px}
.hd-gname{display:flex;flex-direction:column;justify-content:center;gap:3px;padding-left:2px;line-height:1}
.gn-main{font-family:"Jost",sans-serif;font-weight:300;font-size:1.34rem;letter-spacing:.14em;color:#fff;transition:color .4s var(--ease);line-height:1.05}
.gn-main b{font-weight:500;letter-spacing:.08em}
.gn-sub{font-family:"Cormorant Garamond",serif;font-style:italic;font-weight:400;font-size:.64rem;letter-spacing:.26em;color:rgba(255,255,255,.55);transition:color .4s var(--ease);text-transform:uppercase}
.hd.scrolled .gn-main{color:var(--ink)}
.hd.scrolled .gn-sub{color:var(--gold-d)}

/* companies */
.comp{background:var(--paper2)}
.comp-list{border-top:none;display:grid;gap:18px}
.comp-row{display:grid;grid-template-columns:90px 1fr auto;gap:clamp(20px,3vw,48px);align-items:center;padding:clamp(1.8rem,3vw,2.6rem) clamp(1.6rem,3vw,2.6rem);background:#fff;border:1px solid var(--line);border-radius:4px;box-shadow:0 2px 10px rgba(0,0,0,.04);transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease)}
.comp-row:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(0,0,0,.12);border-color:var(--gold)}
.comp-no span{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:2.6rem;color:var(--gold);opacity:.85}
.comp-en{font-family:"Jost",sans-serif;font-weight:500;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-d)}
.comp-main h3{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:600;font-size:clamp(1.2rem,2.2vw,1.6rem);letter-spacing:.05em;margin:.35rem 0 .5rem}
.comp-role{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:500;font-size:.92rem;color:var(--charcoal);letter-spacing:.04em;margin-bottom:.7rem}
.comp-desc{font-size:.92rem;color:var(--gray);line-height:1.95;max-width:640px}
.comp-link{font-family:"Jost",sans-serif;font-weight:500;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--gold);padding:13px 24px;border-radius:3px;white-space:nowrap;transition:.4s var(--ease)}
.comp-link:hover{background:var(--gold-d);transform:translateX(3px)}
.comp-link.muted{color:var(--gray2);border-bottom-color:var(--line);pointer-events:none}
.comp-note{text-align:center;margin-top:clamp(2.4rem,4vw,3.4rem);font-size:.82rem;letter-spacing:.08em;color:var(--gray2)}

/* value (dark) */
.value{position:relative;color:#fff;background:linear-gradient(rgba(14,15,16,.88),rgba(14,15,16,.93)),url(assets/strength-photo.webp) center/cover fixed}
.value .sec-jp{color:#fff}
.value-lead{text-align:center;max-width:680px;margin:0 auto clamp(3rem,5vw,4.5rem);font-size:1.02rem;line-height:2.2;color:#fff;text-shadow:0 1px 10px rgba(0,0,0,.45)}
.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14)}
.flow-step{background:rgba(14,15,16,.55);padding:36px 16px;text-align:center;transition:background .5s var(--ease)}
.flow-step:hover{background:rgba(169,140,90,.18)}
.fno{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.6rem;color:var(--gold)}
.fjp{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-size:1rem;letter-spacing:.06em;margin:.5rem 0 .2rem}
.fen{font-family:"Jost",sans-serif;font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.75)}

/* works */
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.5vw,38px)}
.work-card{display:block;transition:transform .6s var(--ease)}
.work-card:hover{transform:translateY(-8px)}
.work-img{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--ink);display:flex;align-items:center;justify-content:center}
.work-img img{width:100%;height:100%;object-fit:contain;transition:transform 1s var(--ease)}
.work-card:hover .work-img img{transform:scale(1.05)}
.work-en{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.35rem;color:var(--gold-d);margin-top:18px}
.work-meta h3{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:600;font-size:1.18rem;letter-spacing:.04em;margin:8px 0 8px;color:var(--ink)}
.work-loc{font-size:.86rem;color:var(--charcoal)}
.work-comp{font-family:"Jost",sans-serif;font-size:.7rem;letter-spacing:.12em;color:var(--gold);margin-top:6px}
.works-more{text-align:center;margin-top:clamp(3rem,5vw,4.5rem)}

@media(max-width:920px){
  .comp-row{grid-template-columns:60px 1fr;gap:18px}
  .comp-link{grid-column:2;justify-self:start;margin-top:12px}
  .comp-no span{font-size:1.8rem}
  .flow{grid-template-columns:repeat(3,1fr)}
  .works-grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .value{background-attachment:scroll}
  .gn-main{font-size:1.08rem;letter-spacing:.1em}
  .gn-sub{font-size:.55rem;letter-spacing:.2em}
}
@media(max-width:520px){.flow{grid-template-columns:repeat(2,1fr)}}
.ft-gname{font-family:"Jost",sans-serif;font-weight:500;font-size:1.05rem;letter-spacing:.3em;color:#fff;display:inline-block;vertical-align:middle;margin-left:14px}

/* completion badge */
.comp-badge{position:absolute;top:0;left:0;z-index:3;display:flex;flex-direction:column;padding:16px 20px 14px;background:linear-gradient(135deg,rgba(14,15,16,.78),rgba(14,15,16,.4));backdrop-filter:blur(2px);border-right:1px solid rgba(169,140,90,.5);border-bottom:1px solid rgba(169,140,90,.5)}
.comp-badge b{font-family:"Cormorant Garamond",serif;font-weight:400;font-size:1.9rem;line-height:1;color:#fff;letter-spacing:.02em}
.comp-badge i{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-style:normal;font-weight:500;font-size:.66rem;letter-spacing:.18em;color:var(--gold);margin-top:6px}

/* group movie */
.movie{background:var(--paper2)}
.movie-frame{position:relative;max-width:1040px;margin:0 auto;border-radius:5px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.22);background:#000;aspect-ratio:16/9}
.group-movie{width:100%;height:100%;display:block;object-fit:cover}

/* hero 2-col with small video */
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:center}
.hero-video{position:relative;opacity:0;animation:fadeUp 1.3s var(--ease) .9s forwards}
.hero-video video{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:5px;box-shadow:0 24px 60px rgba(0,0,0,.5);background:#000;border:1px solid rgba(255,255,255,.18)}
.hero-video-cap{position:absolute;top:14px;left:16px;font-family:"Jost",sans-serif;font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;color:#fff;background:rgba(14,15,16,.55);padding:6px 12px;border-radius:2px;pointer-events:none}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;gap:32px}.hero-video{max-width:520px}}

/* philosophy small video */
.philo-video{position:relative;max-width:360px;margin:clamp(2.6rem,4vw,3.6rem) auto 0}
.philo-video video{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:5px;box-shadow:0 26px 60px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.2);background:#000}
.philo-video-cap{position:absolute;top:10px;left:12px;font-family:"Jost",sans-serif;font-size:.54rem;letter-spacing:.24em;text-transform:uppercase;color:#fff;background:rgba(14,15,16,.55);padding:6px 12px;border-radius:2px;pointer-events:none}

/* hero emphasis on 価値 */
.hero-ttl .em{color:var(--gold);font-weight:600;position:relative}
.hero-ttl .em::after{content:"";position:absolute;left:0;right:0;bottom:-.12em;height:2px;background:linear-gradient(90deg,var(--gold),transparent)}

/* SOLD / 成約済み tag (大きく) */
.work-img{position:relative}
.sold-tag{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-8deg);z-index:4;font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:700;font-size:clamp(1.5rem,3vw,2.2rem);letter-spacing:.1em;color:#fff;background:rgba(169,140,90,.92);padding:14px 34px;border:2px solid #fff;border-radius:4px;box-shadow:0 8px 30px rgba(0,0,0,.45);white-space:nowrap}
.work-img:has(.sold-tag)::before{content:"";position:absolute;inset:0;background:rgba(8,10,12,.4);z-index:1}

/* ===== Services ===== */
.services{background:var(--paper);color:var(--ink)}
.services .sec-num{color:var(--gold)}
.services .sec-en{color:var(--ink)}
.services .value-lead{color:var(--ink);text-shadow:none;max-width:760px}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.svc-card{background:var(--paper);padding:clamp(2rem,3.5vw,3.2rem);transition:background .55s var(--ease),transform .55s var(--ease)}
.svc-card:hover{background:#fff;transform:translateY(-2px)}
.svc-no{font-family:'Jost',sans-serif;font-size:.8rem;letter-spacing:.25em;color:var(--gold);display:block;margin-bottom:1.1rem}
.svc-ttl{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:500;font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.5;margin:0 0 .5rem;color:var(--ink)}
.svc-en2{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1rem;color:var(--gold-d);margin:0 0 1.3rem;letter-spacing:.02em}
.svc-txt{font-size:.95rem;line-height:2;color:var(--gray);margin:0}
.svc-foot{text-align:center;max-width:680px;margin:clamp(3rem,5vw,4rem) auto 0;font-size:1.02rem;line-height:2.1;color:var(--ink)}
.svc-cta-wrap{text-align:center;margin-top:2.2rem}
.svc-cta{display:inline-block;border:1px solid var(--ink);color:var(--ink);padding:1.05rem 2.6rem;font-size:.92rem;letter-spacing:.08em;text-decoration:none;transition:all .5s var(--ease)}
.svc-cta:hover{background:var(--ink);color:var(--paper)}
@media(max-width:720px){.svc-grid{grid-template-columns:1fr}}

/* ===== Floating Movie ===== */
.float-movie{position:fixed;right:24px;bottom:24px;width:300px;max-width:42vw;background:var(--ink);border:1px solid rgba(255,255,255,.14);border-radius:8px;overflow:hidden;box-shadow:0 18px 48px rgba(0,0,0,.42);z-index:200;transition:opacity .5s var(--ease),transform .5s var(--ease)}
.float-movie.fm-hidden{opacity:0;transform:translateY(20px) scale(.96);pointer-events:none}
.fm-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:rgba(255,255,255,.04)}
.fm-ttl{font-family:"Jost",sans-serif;font-size:.62rem;letter-spacing:.22em;color:rgba(255,255,255,.78)}
.fm-close{background:none;border:none;color:rgba(255,255,255,.7);font-size:1.1rem;line-height:1;cursor:pointer;padding:0 2px;transition:color .3s}
.fm-close:hover{color:#fff}
.float-movie video{display:block;width:100%;height:auto;background:#000}
@media(max-width:640px){.float-movie{right:14px;bottom:14px;width:200px}}

/* ===== Language switch ===== */
.hd-nav a.nav-lang{font-family:"Jost",sans-serif;font-size:.74rem;letter-spacing:.16em;border-radius:999px;border:1px solid rgba(255,255,255,.32);padding:.5rem 1rem;opacity:.92}
.hd.scrolled .hd-nav a.nav-lang{border-color:var(--line)}
.hd-nav a.nav-lang:hover{background:var(--gold);border-color:var(--gold);color:#fff}
.hd.scrolled .hd-nav a.nav-lang:hover{background:var(--gold);border-color:var(--gold);color:#fff}

/* ===== Contact form ===== */
.cf{max-width:680px;margin:2.6rem auto 0;text-align:left;display:flex;flex-direction:column;gap:1.1rem}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.cf label{display:flex;flex-direction:column;gap:.5rem;font-size:.82rem;letter-spacing:.04em;color:rgba(255,255,255,.82);font-family:"Zen Kaku Gothic New",sans-serif}
.cf label span{color:var(--gold)}
.cf input,.cf textarea{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);border-radius:4px;padding:.85rem 1rem;color:#fff;font-size:.95rem;font-family:inherit;transition:border-color .4s,background .4s}
.cf input:focus,.cf textarea:focus{outline:none;border-color:var(--gold);background:rgba(255,255,255,.1)}
.cf textarea{resize:vertical;min-height:120px}
.cf-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.cf-submit{margin-top:.6rem;align-self:flex-start;cursor:pointer;border:none}
.cf-submit:disabled{opacity:.55;cursor:wait}
.cf-msg{font-size:.9rem;line-height:1.7;margin:.4rem 0 0;min-height:1.2em}
.cf-msg.cf-ok{color:#8fd6a3}
.cf-msg.cf-err{color:#e6a3a3}
@media(max-width:640px){.cf-row{grid-template-columns:1fr}}