/* TOKIWA – index (TOP) */
/* =========================================================
   01 FIRST VIEW  (ACF: fv_slider / fv_copy)
   ========================================================= */
.fv{ position:relative; height:100svh; min-height:640px; overflow:hidden; background:var(--c-ink); }
.fv-slide{ position:absolute; inset:0; opacity:0; transition:opacity 2.4s var(--ease); }
.fv-slide.is-active{ opacity:1; }
.fv-slide img{
  width:100%; height:100%; object-fit:cover;
  animation:kenburns 9s var(--ease) forwards;
}
@keyframes kenburns{ from{ transform:scale(1.08); } to{ transform:scale(1); } }
.fv::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to bottom, rgba(20,18,15,.38) 0%, rgba(20,18,15,.05) 42%, rgba(20,18,15,.42) 100%);
}
.fv-copy{
  position:absolute; z-index:2;
  right:clamp(24px, 7vw, 96px); top:50%; transform:translateY(-50%);
  color:#fff;
  writing-mode:vertical-rl;
  display:flex; gap:clamp(18px, 2.6vw, 34px);
}
.fv-copy h1{
  font-size:clamp(30px, 4.6vw, 52px);
  font-weight:300; letter-spacing:.5em; line-height:1;
  text-shadow:0 2px 26px rgba(0,0,0,.35);
}
.fv-copy p{
  font-size:clamp(12px, 1.3vw, 14px);
  letter-spacing:.42em; line-height:1; align-self:flex-end;
  color:rgba(255,255,255,.88);
  padding-top:8px;
}
.fv-en{
  position:absolute; z-index:2; left:clamp(24px, 5vw, 64px); bottom:clamp(88px, 12vh, 130px);
  color:rgba(255,255,255,.92);
  font-family:var(--f-en); font-style:italic;
  font-size:clamp(15px, 1.7vw, 20px); letter-spacing:.14em;
}
.fv-en::after{
  content:""; display:block; width:64px; height:1px; margin-top:16px;
  background:var(--c-gold-pale);
}
.fv-scroll{
  position:absolute; z-index:2; left:clamp(24px, 5vw, 64px); bottom:0;
  color:rgba(255,255,255,.8);
  font-family:var(--f-en); font-size:10.5px; letter-spacing:.34em;
  display:flex; flex-direction:column; align-items:center; gap:12px;
}
.fv-scroll::after{
  content:""; width:1px; height:64px;
  background:linear-gradient(to bottom, rgba(255,255,255,.9), transparent);
  animation:scrollline 2.6s var(--ease) infinite;
  transform-origin:top;
}
@keyframes scrollline{ 0%{ transform:scaleY(0);} 45%{ transform:scaleY(1);} 100%{ transform:scaleY(1); opacity:0; } }
.fv-dots{ position:absolute; z-index:2; right:clamp(24px, 5vw, 64px); bottom:34px; display:flex; gap:12px; }
.fv-dots button{
  width:28px; height:1px; border:0; padding:8px 0; background:transparent; cursor:pointer; position:relative;
}
.fv-dots button::after{ content:""; position:absolute; left:0; right:0; top:50%; height:1px; background:rgba(255,255,255,.4); transition:background .4s; }
.fv-dots button.is-active::after{ background:#fff; }

/* =========================================================
   02 BRAND MESSAGE  (ACF: brand_message)
   ========================================================= */
.message{ text-align:center; }
.message-en{
  font-family:var(--f-en); font-style:italic; font-size:14px; letter-spacing:.3em; color:var(--c-gold);
}
.message h2{
  margin-top:30px;
  font-size:clamp(21px, 3vw, 32px); font-weight:300;
  letter-spacing:.28em; line-height:2.3;
}
.message p{
  max-width:600px; margin:36px auto 0;
  color:var(--c-ink-soft); text-align:left;
}
@media (min-width:721px){ .message p{ text-align:center; } }

/* =========================================================
   03 CONCEPT  (ACF: concept)
   ========================================================= */
.concept-grid{
  display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);
  gap:clamp(36px, 6vw, 88px); align-items:center;
}
.concept-photo{ position:relative; }
.concept-photo .ph{ aspect-ratio:4/5; }
.concept-photo .ph--sub{
  position:absolute; right:-14%; bottom:-14%;
  width:52%; aspect-ratio:4/3;
  border:10px solid var(--c-base);
}
.concept-body .sec-head{ margin-bottom:28px; }
.concept-list{ margin-top:34px; border-top:1px solid var(--c-line); }
.concept-list li{
  display:flex; gap:22px; align-items:baseline;
  padding:18px 4px; border-bottom:1px solid var(--c-line);
}
.concept-list b{ font-weight:400; font-size:14.5px; letter-spacing:.14em; white-space:nowrap; }
.concept-list span{ font-size:13px; color:var(--c-ink-soft); line-height:1.9; }
.concept-body .btn{ margin-top:40px; }

/* =========================================================
   04 QUALITY こだわり  (ACF: quality_items)
   ========================================================= */
.quality{ background:var(--c-dark); color:#fff; }
.quality .sec-en{ color:#fff; }
.quality .sec-jp{ color:rgba(255,255,255,.7); }
.quality .sec-lead{ color:rgba(255,255,255,.72); }
.quality-list{ display:grid; gap:clamp(56px, 8vw, 96px); }
.quality-item{
  display:grid; grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);
  gap:clamp(30px, 5vw, 72px); align-items:end;
}
.quality-item:nth-child(even){ direction:rtl; }
.quality-item > *{ direction:ltr; }
.quality-item .ph{ aspect-ratio:16/10; }
.quality-item h3{
  display:flex; flex-direction:column; gap:8px;
  font-weight:300; font-size:19px; letter-spacing:.2em;
}
.quality-item h3 small{
  font-family:var(--f-en); font-style:italic; font-size:13px; letter-spacing:.2em; color:var(--c-gold-pale);
}
.quality-item p{ margin-top:20px; font-size:13.5px; color:rgba(255,255,255,.74); }
.quality-foot{ margin-top:72px; text-align:center; }

/* =========================================================
   05 LINEUP  (ACF: products)
   ========================================================= */
.lineup-grid{
  display:grid; grid-template-columns:repeat(3, minmax(0,1fr));
  gap:clamp(24px, 3vw, 40px) clamp(20px, 2.6vw, 36px);
}
.lineup-card .ph{ aspect-ratio:4/5; }
.lineup-card:nth-child(2), .lineup-card:nth-child(5){ transform:translateY(clamp(20px, 3vw, 48px)); }
.lineup-meta{ padding:20px 2px 0; }
.lineup-meta small{ font-family:var(--f-en); font-style:italic; font-size:12.5px; letter-spacing:.2em; color:var(--c-gold); }
.lineup-meta h3{ margin-top:6px; font-weight:400; font-size:16.5px; letter-spacing:.18em; }
.lineup-meta p{ margin-top:8px; font-size:12.5px; color:var(--c-ink-soft); line-height:1.9; }
.lineup-foot{ margin-top:clamp(56px, 7vw, 88px); text-align:center; }

/* =========================================================
   06 WORKS  (ACF: works)
   ========================================================= */
.works{ background:var(--c-ivory); }
.works-grid{
  display:grid; grid-template-columns:repeat(12, minmax(0,1fr));
  gap:clamp(18px, 2.4vw, 32px);
}
.work-a{ grid-column:1 / span 7; }  .work-a .ph{ aspect-ratio:16/10; }
.work-b{ grid-column:8 / span 5; align-self:end; } .work-b .ph{ aspect-ratio:4/5; }
.work-c{ grid-column:1 / span 5; } .work-c .ph{ aspect-ratio:4/5; }
.work-d{ grid-column:6 / span 7; align-self:start; } .work-d .ph{ aspect-ratio:16/10; }
.work-meta{ display:flex; justify-content:space-between; align-items:baseline; padding:16px 2px 0; }
.work-meta h3{ font-weight:400; font-size:14.5px; letter-spacing:.16em; }
.work-meta span{ font-family:var(--f-en); font-size:12px; letter-spacing:.16em; color:var(--c-gold); }
.works-foot{ margin-top:clamp(52px, 6vw, 80px); text-align:center; }

/* =========================================================
   07 MODEL HOUSE  (ACF: modelhouse)
   ========================================================= */
.model{ position:relative; padding:0; }
.model .ph{ height:clamp(520px, 78vh, 760px); }
.model::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(20,18,15,.62) 8%, rgba(20,18,15,.12) 60%);
}
.model-body{
  position:absolute; inset:0; z-index:2;
  display:flex; flex-direction:column; justify-content:center;
  color:#fff;
}
.model-body .sec-en{ color:#fff; }
.model-body .sec-jp{ color:rgba(255,255,255,.75); }
.model-body p{ max-width:480px; margin-top:26px; color:rgba(255,255,255,.85); font-size:13.5px; }
.model-body .place{
  margin-top:26px; padding-top:22px; border-top:1px solid rgba(255,255,255,.3);
  max-width:480px; font-size:12.5px; letter-spacing:.16em; color:rgba(255,255,255,.85);
  display:grid; gap:6px;
}
.model-body .btn{ margin-top:36px; }

/* =========================================================
   08 FLOW  (ACF: flow_steps)  ※実際の工程順のため番号を使用
   ========================================================= */
.flow-track{ overflow-x:auto; padding-bottom:22px; scrollbar-width:thin; scrollbar-color:var(--c-gold-pale) transparent; }
.flow-list{
  display:grid; grid-auto-flow:column; grid-auto-columns:min(240px, 68vw);
  gap:0; min-width:max-content;
}
.flow-item{ position:relative; padding:0 30px 0 0; }
.flow-item::before{
  content:""; position:absolute; top:8px; left:0; right:0; height:1px; background:var(--c-line);
}
.flow-item::after{
  content:""; position:absolute; top:4px; left:0; width:9px; height:9px;
  border-radius:50%; background:var(--c-gold);
}
.flow-item em{
  display:block; margin-top:30px;
  font-family:var(--f-en); font-style:italic; font-size:15px; letter-spacing:.18em; color:var(--c-gold);
}
.flow-item h3{ margin-top:8px; font-weight:400; font-size:15.5px; letter-spacing:.16em; }
.flow-item p{ margin-top:10px; font-size:12.5px; color:var(--c-ink-soft); line-height:1.9; }
.flow-note{ margin-top:14px; font-size:11.5px; letter-spacing:.2em; color:var(--c-ink-soft); display:flex; align-items:center; gap:10px; }
.flow-note::before{ content:""; width:26px; height:1px; background:var(--c-gold-pale); }

/* =========================================================
   09 VOICE  (ACF: voices)
   ========================================================= */
.voice{ background:var(--c-beige); }
.voice-grid{ display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:clamp(24px, 3vw, 44px); }
.voice-card{ background:var(--c-base); padding:clamp(26px, 3vw, 40px); display:grid; grid-template-columns:104px 1fr; gap:24px; }
.voice-card .ph{ width:104px; height:104px; border-radius:50%; }
.voice-card .ph img{ border-radius:50%; }
.voice-card h3{ font-weight:400; font-size:15px; letter-spacing:.14em; }
.voice-card h3 small{ display:block; margin-top:4px; font-size:11px; letter-spacing:.2em; color:var(--c-gold); font-family:var(--f-en); }
.voice-card p{ margin-top:12px; font-size:12.5px; color:var(--c-ink-soft); line-height:2; }
.voice-foot{ margin-top:52px; text-align:center; }

/* =========================================================
   10 STAFF  (ACF: staff)
   ========================================================= */
.staff-grid{ display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:clamp(20px, 2.6vw, 36px); }
.staff-card .ph{ aspect-ratio:3/4; }
.staff-card figcaption{ padding-top:16px; }
.staff-card small{ font-family:var(--f-en); font-style:italic; font-size:11.5px; letter-spacing:.2em; color:var(--c-gold); }
.staff-card h3{ margin-top:5px; font-weight:400; font-size:15px; letter-spacing:.16em; }

/* =========================================================
   11 NEWS  (ACF: news)
   ========================================================= */
.news{ background:var(--c-ivory); }
.news-wrap{ display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,2fr); gap:clamp(30px, 5vw, 80px); }
.news-list li{ border-bottom:1px solid var(--c-line); }
.news-list li:first-child{ border-top:1px solid var(--c-line); }
.news-list a{ display:grid; grid-template-columns:110px 92px 1fr; gap:22px; align-items:baseline; padding:22px 4px; transition:opacity .4s; }
.news-list a:hover{ opacity:.55; }
.news-list time{ font-family:var(--f-en); font-size:13px; letter-spacing:.14em; color:var(--c-ink-soft); }
.news-list .cat{ font-size:10.5px; letter-spacing:.2em; color:var(--c-gold); border:1px solid var(--c-gold-pale); text-align:center; padding:3px 6px; }
.news-list h3{ font-weight:300; font-size:13.5px; letter-spacing:.1em; line-height:1.9; }

/* =========================================================
   12 CTA  (ACF: cta)
   ========================================================= */
.cta{ position:relative; padding:0; background:var(--c-dark); }
.cta .ph{ height:clamp(560px, 74vh, 720px); opacity:.5; }
.cta-body{
  position:absolute; inset:0; z-index:2;
  display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center;
  color:#fff; padding:0 var(--pad-x);
}
.cta-body .en{ font-family:var(--f-en); font-style:italic; font-size:15px; letter-spacing:.3em; color:var(--c-gold-pale); }
.cta-body h2{ margin-top:22px; font-weight:300; font-size:clamp(20px, 3vw, 30px); letter-spacing:.3em; line-height:2; }
.cta-btns{ margin-top:44px; display:flex; flex-wrap:wrap; gap:16px; justify-content:center; }
.cta-tel{ margin-top:34px; font-size:12px; letter-spacing:.2em; color:rgba(255,255,255,.8); }
.cta-tel b{ display:block; font-family:var(--f-en); font-weight:400; font-size:30px; letter-spacing:.12em; color:#fff; }

/* =========================================================
   FOOTER  (ACF: footer)
   ========================================================= */
.footer{ background:var(--c-base); padding:clamp(64px, 8vw, 104px) 0 0; }
.footer-grid{ display:grid; grid-template-columns:minmax(0,1.2fr) repeat(3, minmax(0,1fr)); gap:clamp(30px, 4vw, 64px); }
.footer .brand-en{ color:var(--c-ink); }
.footer .brand-jp{ color:var(--c-ink-soft); }
.footer-addr{ margin-top:22px; font-size:12px; line-height:2.2; color:var(--c-ink-soft); }
.footer-sns{ margin-top:18px; display:flex; gap:18px; font-family:var(--f-en); font-size:12px; letter-spacing:.2em; }
.footer-sns a{ color:var(--c-gold); }
.footer h4{ margin:0 0 16px; font-weight:400; font-size:12px; letter-spacing:.28em; color:var(--c-gold); font-family:var(--f-en); }
.footer-nav li{ margin-bottom:10px; }
.footer-nav a{ font-size:12.5px; letter-spacing:.14em; color:var(--c-ink-soft); transition:color .4s; }
.footer-nav a:hover{ color:var(--c-ink); }
.footer-bottom{
  margin-top:clamp(48px, 6vw, 72px); padding:26px 0;
  border-top:1px solid var(--c-line);
  display:flex; flex-wrap:wrap; gap:12px 28px; justify-content:space-between;
  font-size:11px; letter-spacing:.16em; color:var(--c-ink-soft);
}
.footer-bottom small{ font-family:var(--f-en); letter-spacing:.14em; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 960px){
  .lineup-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .lineup-card:nth-child(5){ transform:none; }
  .staff-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .news-wrap{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
}
@media (max-width: 720px){
  body{ font-size:14px; letter-spacing:.06em; }
  .concept-grid{ grid-template-columns:1fr; }
  .concept-photo .ph--sub{ right:-4%; bottom:-12%; border-width:6px; }
  .concept-body{ margin-top:44px; }
  .quality-item{ grid-template-columns:1fr; }
  .voice-grid{ grid-template-columns:1fr; }
  .voice-card{ grid-template-columns:76px 1fr; gap:18px; }
  .voice-card .ph{ width:76px; height:76px; }
  .works-grid > *{ grid-column:1 / -1 !important; }
  .news-list a{ grid-template-columns:96px 1fr; }
  .news-list h3{ grid-column:1 / -1; }
  .cta-btns{ flex-direction:column; width:100%; max-width:340px; }
  .cta-btns .btn{ width:100%; }
  .fv-copy{ right:clamp(20px, 8vw, 40px); }
  .fv-en{ bottom:120px; }
}