:root{
  --bg:#faf7f2;
  --bg-soft:#f0e8d8;
  --bg-card:#ffffff;
  --ink:#3d2e2c;
  --ink-soft:#7a6450;
  --ink-muted:#a8927a;
  --line:#e6d8c3;
  --accent:#c4a87e;
  --accent-deep:#a07845;
  --pink-pale:#f5ede0;
  --pink-mid:#e6d8c3;
  --serif:"Noto Serif JP", "Cormorant Garamond", serif;
  --sans:"Noto Sans JP", system-ui, sans-serif;
  --maru:"Zen Maru Gothic", "Noto Sans JP", system-ui, sans-serif;
  --maxw:1120px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--pink-mid);color:var(--ink)}

/* ───── Nav ───── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  background:rgba(250,247,242,.78);
  border-bottom:1px solid rgba(230,216,195,.5);
}
.nav-inner{
  max-width:var(--maxw);margin:0 auto;
  padding:18px 32px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{font-family:var(--serif);font-size:20px;font-weight:500;letter-spacing:.04em;white-space:nowrap}
.brand small{display:block;font-family:var(--sans);font-size:10.5px;color:var(--ink-soft);letter-spacing:.18em;margin-top:2px;font-weight:400}
.nav-links{display:flex;gap:20px;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{font-size:13px;color:var(--ink-soft);transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--accent-deep)}
.nav-links .num{font-family:var(--serif);font-style:italic;color:var(--accent);margin-right:6px;font-size:11px}
.nav-cta{
  font-size:13px;padding:10px 20px;border-radius:999px;
  background:var(--ink);color:#fff;border:none;cursor:pointer;
  transition:background .2s,transform .2s;
}
.nav-cta:hover{background:var(--accent-deep);transform:translateY(-1px)}
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-inner{padding:14px 20px}
}
@media (max-width:780px){
  .nav-inner{padding:14px 20px}
}

/* ───── Generic section ───── */
.section{padding:120px 32px;max-width:var(--maxw);margin:0 auto}
@media (max-width:780px){.section{padding:80px 20px}}
.eyebrow{
  font-family:var(--serif);font-style:italic;
  color:var(--accent-deep);font-size:14px;letter-spacing:.05em;
  display:inline-flex;align-items:center;gap:10px;margin-bottom:16px;
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--accent)}
.h2{
  font-family:var(--serif);font-weight:500;
  font-size:34px;line-height:1.5;letter-spacing:.04em;
  margin:0 0 16px;color:var(--ink);
}
.h2 .jp-small{font-family:var(--sans);font-size:13px;color:var(--ink-soft);letter-spacing:.2em;display:block;margin-top:8px;font-weight:400}
.lead{color:var(--ink-soft);max-width:640px;margin:0 0 64px}

/* ───── Hero ───── */
.hero{
  position:relative;overflow:hidden;
  padding-top:120px;
  padding-bottom:40px;
}
.hero-bg-blob{
  position:absolute;border-radius:50%;
  filter:blur(80px);opacity:.7;pointer-events:none;z-index:0;
}
.hero-bg-blob.a{width:560px;height:560px;background:var(--pink-mid);top:-160px;right:-160px}
.hero-bg-blob.b{width:380px;height:380px;background:#f0d8c0;top:60px;left:-180px;opacity:.5}

/* Hero A — split */
.heroA{
  max-width:760px;margin:0 auto;padding:80px 32px 120px;
  position:relative;z-index:1;
}
.heroA .eyebrow{margin-bottom:28px}
.heroA h1{
  font-family:var(--serif);font-weight:500;
  font-size:54px;line-height:1.55;letter-spacing:.04em;
  margin:0 0 28px;color:var(--ink);
}
.heroA h1 .br-line{display:block}
.heroA h1 .accent-mark{
  background:linear-gradient(transparent 65%, var(--pink-mid) 65%);
  padding:0 4px;
}
.heroA .sub{color:var(--ink-soft);font-size:15.5px;max-width:440px;margin:0 0 40px;line-height:1.95}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.btn-primary{
  background:var(--ink);color:#fff;border:none;
  padding:18px 36px;border-radius:999px;font-size:14px;cursor:pointer;
  font-family:var(--sans);font-weight:500;letter-spacing:.05em;
  display:inline-flex;align-items:center;gap:10px;
  transition:background .2s,transform .2s,box-shadow .2s;
  box-shadow:0 4px 14px rgba(160,120,69,.25);
}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-2px);box-shadow:0 8px 22px rgba(160,120,69,.35)}
.btn-primary .arrow{transition:transform .2s}
.btn-primary:hover .arrow{transform:translateX(4px)}
.btn-ghost{
  background:transparent;border:1px solid var(--line);
  padding:17px 30px;border-radius:999px;font-size:14px;cursor:pointer;
  color:var(--ink);font-family:var(--sans);letter-spacing:.05em;
  transition:border-color .2s,background .2s;
}
.btn-ghost:hover{border-color:var(--accent);background:var(--pink-pale)}

.hero-visual{
  position:relative;aspect-ratio:4/5;border-radius:240px 240px 24px 24px;
  background:linear-gradient(155deg,var(--pink-mid),var(--pink-pale));
  overflow:hidden;
}
.hero-visual::before{
  content:"PORTRAIT / 写真差し替え";
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:ui-monospace,monospace;font-size:11px;color:rgba(61,46,44,.4);letter-spacing:.15em;
}
.hero-visual::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,transparent 0 14px,rgba(255,255,255,.18) 14px 15px);
}
.hero-deco-circle{
  position:absolute;border-radius:50%;
}
.hero-deco-circle.x{width:80px;height:80px;background:var(--accent);opacity:.6;top:-20px;left:-20px;z-index:2}
.hero-deco-circle.y{width:120px;height:120px;border:1px dashed var(--accent-deep);bottom:40px;right:-30px;z-index:2;opacity:.5}

/* Hero B — center */
.heroB{
  max-width:980px;margin:0 auto;padding:60px 32px 120px;text-align:center;
  position:relative;z-index:1;
}
.heroB .eyebrow{justify-content:center}
.heroB .eyebrow::before,.heroB .eyebrow::after{content:"";width:24px;height:1px;background:var(--accent)}
.heroB h1{
  font-family:var(--serif);font-weight:500;
  font-size:64px;line-height:1.5;letter-spacing:.06em;
  margin:24px 0 28px;
}
.heroB h1 .accent-mark{background:linear-gradient(transparent 65%, var(--pink-mid) 65%);padding:0 6px}
.heroB .sub{color:var(--ink-soft);font-size:16px;max-width:540px;margin:0 auto 48px;line-height:2}
.heroB-visual{
  margin:80px auto 0;max-width:760px;aspect-ratio:16/9;border-radius:24px;
  background:linear-gradient(135deg,var(--pink-pale),#f0e4d8);
  position:relative;overflow:hidden;
}
.heroB-visual::before{
  content:"MAIN VISUAL / 写真差し替え";
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:ui-monospace,monospace;font-size:11px;color:rgba(61,46,44,.4);letter-spacing:.15em;
}
.heroB-visual::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,transparent 0 14px,rgba(255,255,255,.18) 14px 15px);
}
.heroB .hero-ctas{justify-content:center}

/* Hero C — circle visual + side text */
.heroC{
  max-width:var(--maxw);margin:0 auto;padding:60px 32px 120px;
  display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center;
  position:relative;z-index:1;
}
.heroC-visual{
  position:relative;aspect-ratio:1;width:100%;max-width:520px;justify-self:center;
  border-radius:50%;
  background:radial-gradient(circle at 30% 30%,var(--pink-pale),var(--pink-mid) 70%);
  overflow:hidden;
}
.heroC-visual::before{
  content:"PHOTO / 写真差し替え";
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:ui-monospace,monospace;font-size:11px;color:rgba(61,46,44,.4);letter-spacing:.15em;
}
.heroC-visual::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,transparent 0 14px,rgba(255,255,255,.18) 14px 15px);
}
.heroC-visual .ring{
  position:absolute;inset:-24px;border-radius:50%;
  border:1px dashed var(--accent);opacity:.5;
}
.heroC h1{
  font-family:var(--serif);font-weight:500;
  font-size:48px;line-height:1.6;letter-spacing:.04em;
  margin:0 0 28px;
}
.heroC h1 .accent-mark{background:linear-gradient(transparent 65%, var(--pink-mid) 65%);padding:0 4px}
.heroC .sub{color:var(--ink-soft);font-size:15.5px;max-width:440px;margin:0 0 36px;line-height:1.95}

@media (max-width:780px){
  .heroA{padding-top:60px}
  .heroA h1{font-size:36px}
  .heroB h1{font-size:36px}
  .heroC{grid-template-columns:1fr;gap:48px;padding-top:60px}
  .heroC h1{font-size:34px}
  .heroC-visual{max-width:320px}
}

/* ───── About ───── */
.about{
  background:var(--bg-soft);
  position:relative;
}
.about::before{
  content:"";position:absolute;top:-100px;left:0;right:0;height:100px;
  background:linear-gradient(to bottom, transparent, var(--bg-soft));
  pointer-events:none;z-index:0;
}
.about-wrap{
  max-width:var(--maxw);margin:0 auto;padding:120px 32px;
}
.about-photo{
  position:relative;aspect-ratio:4/5;border-radius:200px 24px 200px 24px;
  background:linear-gradient(135deg,#fff,var(--pink-pale));
  overflow:hidden;
}
.about-photo::before{
  content:"ABOUT / 写真差し替え";
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:ui-monospace,monospace;font-size:11px;color:rgba(61,46,44,.4);letter-spacing:.15em;
}
.about-photo::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,transparent 0 14px,rgba(255,255,255,.25) 14px 15px);
}
.about-photo-deco{
  position:absolute;width:140px;height:140px;border-radius:50%;
  background:var(--accent);opacity:.25;bottom:-40px;right:-30px;
}
.about-text .h2{font-size:32px}
.about-story{color:var(--ink-soft);line-height:2;margin:0 0 32px}
.about-story strong{color:var(--ink);font-weight:500}
.about-points{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  margin-top:40px;padding-top:40px;border-top:1px dashed var(--line);
}
.about-point{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:24px;
}
.about-point .num{
  font-family:var(--serif);font-style:italic;color:var(--accent-deep);
  font-size:24px;display:block;margin-bottom:8px;
}
.about-point dt{font-family:var(--maru);font-weight:500;color:var(--ink);font-size:15px;margin-bottom:6px}
.about-point dd{margin:0;font-size:13px;color:var(--ink-soft);line-height:1.7}
@media (max-width:780px){
  .about-wrap{padding:80px 20px}
  .about-points{grid-template-columns:1fr;gap:16px}
}

/* ───── Works ───── */
.works-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:64px;flex-wrap:wrap}
.works-filters{display:flex;gap:8px;flex-wrap:wrap}
.filter-chip{
  padding:8px 18px;border-radius:999px;
  background:transparent;border:1px solid var(--line);color:var(--ink-soft);
  font-size:12.5px;cursor:pointer;font-family:var(--sans);
  transition:all .2s;
}
.filter-chip:hover{border-color:var(--accent);color:var(--ink)}
.filter-chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.works-grid{
  display:grid;grid-template-columns:repeat(var(--cols,3),1fr);
  gap:32px 24px;
}
.work{cursor:pointer;display:block}
.work-thumb{
  position:relative;aspect-ratio:4/3;border-radius:18px;overflow:hidden;
  background:var(--bg-card);transition:transform .35s ease;
}
.work:hover .work-thumb{transform:translateY(-4px)}
.work-thumb::before{
  content:attr(data-label);
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:ui-monospace,monospace;font-size:11px;color:rgba(61,46,44,.35);letter-spacing:.15em;text-align:center;padding:0 16px;
}
.work-thumb::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,transparent 0 12px,rgba(0,0,0,.025) 12px 13px);
}
.work-meta{margin-top:16px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.work-title{font-family:var(--maru);font-size:15px;font-weight:500;color:var(--ink);margin:0 0 4px;line-height:1.5}
.work-desc{font-size:12.5px;color:var(--ink-soft);margin:0;line-height:1.7}
.work-cat{
  flex-shrink:0;font-family:var(--serif);font-style:italic;color:var(--accent-deep);font-size:12px;
  padding-top:2px;
}
.work:nth-child(6n+1) .work-thumb{background:linear-gradient(135deg,#f5ede0,#e6d8c3)}
.work:nth-child(6n+2) .work-thumb{background:linear-gradient(135deg,#f5e9dc,#ead7c0)}
.work:nth-child(6n+3) .work-thumb{background:linear-gradient(135deg,#e8e1d6,#faf7f2)}
.work:nth-child(6n+4) .work-thumb{background:linear-gradient(135deg,#e6d8c3,#d9c9b0)}
.work:nth-child(6n+5) .work-thumb{background:linear-gradient(135deg,#faf7f2,#f0e4d8)}
.work:nth-child(6n+6) .work-thumb{background:linear-gradient(135deg,#f0e4d8,#f5ede0)}
.work-thumb.has-img::before,.work-thumb.has-img::after{display:none}
.work-thumb-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
@media (max-width:980px){.works-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.works-grid{grid-template-columns:1fr}}
.work-hidden{display:none}
.works-more-wrap{display:flex;justify-content:flex-end;margin-top:48px}
.works-more-btn{min-width:180px}

/* ───── News ───── */
.news{background:var(--bg-soft)}
.news-wrap{max-width:var(--maxw);margin:0 auto;padding:120px 32px}
.news-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.news-item{
  display:grid;grid-template-columns:120px 110px 1fr auto;gap:28px;align-items:center;
  padding:24px 0;border-bottom:1px solid var(--line);
  transition:background .2s,padding .2s;cursor:pointer;
}
.news-item:hover{background:rgba(255,255,255,.5);padding-left:12px;padding-right:12px}
.news-date{font-family:var(--serif);color:var(--ink-soft);font-size:14px;letter-spacing:.05em}
.news-tag{
  justify-self:start;font-size:11px;letter-spacing:.12em;
  padding:4px 12px;border-radius:999px;
  background:var(--bg);color:var(--ink-soft);border:1px solid var(--line);
}
.news-tag.tag-info{background:var(--pink-pale);color:var(--accent-deep);border-color:var(--pink-mid)}
.news-tag.tag-blog{background:#f0e4d8;color:#8a6a4f;border-color:#ead7c0}
.news-title{font-family:var(--maru);color:var(--ink);font-weight:400;font-size:15px}
.news-arrow{color:var(--ink-muted);font-size:18px;transition:transform .2s,color .2s}
.news-item:hover .news-arrow{color:var(--accent-deep);transform:translateX(4px)}
@media (max-width:780px){
  .news-wrap{padding:80px 20px}
  .news-item{grid-template-columns:1fr;gap:6px;padding:20px 0}
  .news-arrow{display:none}
}

/* ───── Contact ───── */
.contact-wrap{
  max-width:var(--maxw);margin:0 auto;padding:120px 32px;
  display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start;
}
.contact-intro h2{font-family:var(--serif);font-weight:500;font-size:34px;line-height:1.5;letter-spacing:.04em;margin:0 0 24px}
.contact-intro p{color:var(--ink-soft);line-height:2;margin:0 0 32px}
.contact-meta{
  background:var(--bg-soft);border-radius:18px;padding:24px;margin-top:32px;
}
.contact-meta dt{font-family:var(--maru);font-size:12px;color:var(--ink-soft);margin-bottom:4px}
.contact-meta dd{margin:0 0 16px;font-family:var(--serif);font-size:16px;color:var(--ink)}
.contact-meta dd:last-child{margin-bottom:0}
.form{
  background:var(--bg-card);border-radius:24px;padding:40px;
  box-shadow:0 4px 24px rgba(160,120,69,.08);
  border:1px solid var(--line);
}
.field{margin-bottom:24px}
.field label{
  display:flex;align-items:center;gap:8px;
  font-family:var(--maru);font-size:13px;color:var(--ink);font-weight:500;margin-bottom:8px;
}
.field .req{
  font-size:10px;letter-spacing:.05em;
  background:var(--pink-mid);color:var(--accent-deep);
  padding:2px 8px;border-radius:999px;font-family:var(--sans);font-weight:500;
}
.field .opt{
  font-size:10px;letter-spacing:.05em;
  background:transparent;color:var(--ink-muted);
  padding:2px 8px;border-radius:999px;border:1px solid var(--line);font-family:var(--sans);
}
.field input,.field textarea{
  width:100%;padding:14px 16px;border-radius:12px;
  border:1px solid var(--line);background:var(--bg);
  font-family:var(--sans);font-size:15px;color:var(--ink);
  transition:border-color .2s,background .2s;
}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);background:#fff;
}
.field textarea{resize:vertical;min-height:140px;line-height:1.8}
.form .btn-primary{width:100%;justify-content:center;margin-top:8px}
.form-note{font-size:12px;color:var(--ink-muted);margin-top:16px;text-align:center;line-height:1.7}
@media (max-width:780px){
  .contact-wrap{grid-template-columns:1fr;gap:48px;padding:80px 20px}
  .form{padding:24px}
}

/* ───── Footer ───── */
.foot{background:var(--ink);color:#e8ddd0;padding:64px 32px 32px}
.foot-inner{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.foot-brand{font-family:var(--serif);font-size:22px;letter-spacing:.04em}
.foot-brand small{display:block;font-family:var(--sans);font-size:11px;color:#b8a888;letter-spacing:.18em;margin-top:4px}
.foot-links{display:flex;gap:24px;list-style:none;margin:0;padding:0;font-size:13px}
.foot-links a{color:#d4c4a8}
.foot-links a:hover{color:#fff}
.foot-bot{
  max-width:var(--maxw);margin:48px auto 0;padding-top:24px;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:11.5px;color:#a89278;letter-spacing:.05em;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
}
@media (max-width:560px){
  .foot-inner{grid-template-columns:1fr;text-align:left}
}

/* ───── Process ───── */
.process{background:var(--bg-soft)}
.process-wrap{max-width:var(--maxw);margin:0 auto;padding:120px 32px}
.process-steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px;
  position:relative;
}
.process-steps::before{
  content:"";position:absolute;top:48px;left:8%;right:8%;height:1px;
  background:repeating-linear-gradient(90deg,var(--accent) 0 6px,transparent 6px 12px);
  z-index:0;
}
.process-step{
  background:var(--bg-card);border-radius:18px;padding:32px 24px;
  text-align:center;position:relative;z-index:1;
  border:1px solid var(--line);
}
.process-num{
  width:48px;height:48px;border-radius:50%;
  background:var(--pink-mid);color:var(--accent-deep);
  font-family:var(--serif);font-style:italic;font-size:20px;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 20px;
}
.process-step h4{
  font-family:var(--maru);font-weight:500;font-size:17px;color:var(--ink);
  margin:0 0 8px;
}
.process-step .step-label{
  font-family:var(--serif);font-style:italic;color:var(--accent-deep);
  font-size:12px;display:block;margin-bottom:6px;letter-spacing:.05em;
}
.process-step p{font-size:13px;color:var(--ink-soft);line-height:1.85;margin:0}
@media (max-width:780px){
  .process-wrap{padding:80px 20px}
  .process-steps{grid-template-columns:1fr;gap:16px}
  .process-steps::before{display:none}
}

/* ───── Voices ───── */
.voices-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;
}
.voice{
  background:var(--bg-card);border-radius:20px;padding:32px;
  border:1px solid var(--line);position:relative;
  display:flex;flex-direction:column;
}
.voice::before{
  content:"\201C";
  position:absolute;top:12px;right:24px;
  font-family:var(--serif);font-size:80px;color:var(--pink-mid);
  line-height:1;
}
.voice-stars{color:var(--accent-deep);font-size:14px;letter-spacing:.15em;margin-bottom:16px}
.voice-quote{
  color:var(--ink);line-height:1.95;margin:0 0 24px;font-size:14.5px;flex:1;
}
.voice-person{display:flex;align-items:center;justify-content:center;gap:14px;padding-top:20px;border-top:1px dashed var(--line)}
.voice-avatar{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--pink-pale),var(--pink-mid));
  display:flex;align-items:center;justify-content:center;
  color:var(--accent-deep);flex-shrink:0;
}
.voice-name{font-family:var(--maru);font-size:14px;color:var(--ink);margin:0;font-weight:500}
.voice-role{font-size:11.5px;color:var(--ink-soft);margin:2px 0 0;letter-spacing:.05em}
@media (max-width:980px){.voices-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.voices-grid{grid-template-columns:1fr}}

/* anchor offset for fixed nav */
section[id]{scroll-margin-top:80px}

/* ───── Hero entry animation ───── */
@keyframes hero-enter{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:translateY(0)}
}
.heroA .eyebrow{animation:hero-enter .65s cubic-bezier(.2,.9,.3,1) both;animation-delay:.1s}
.heroA h1{animation:hero-enter .75s cubic-bezier(.2,.9,.3,1) both;animation-delay:.3s}
.heroA .sub{animation:hero-enter .65s cubic-bezier(.2,.9,.3,1) both;animation-delay:.55s}
.heroA .hero-ctas{animation:hero-enter .65s cubic-bezier(.2,.9,.3,1) both;animation-delay:.75s}

/* ───── Subtle animations ───── */
@keyframes blob-float-a{
  0%,100%{transform:translate(0,0)}
  50%{transform:translate(-32px,40px)}
}
@keyframes blob-float-b{
  0%,100%{transform:translate(0,0)}
  50%{transform:translate(36px,-26px)}
}
.hero-bg-blob.a{animation:blob-float-a 14s ease-in-out infinite}
.hero-bg-blob.b{animation:blob-float-b 16s ease-in-out infinite}

.work-thumb::after,
.work-thumb::before{transition:transform .5s ease}
.work-thumb{transition:transform .5s ease, box-shadow .35s ease}
.work:hover .work-thumb{
  transform:translateY(-4px);
  box-shadow:0 12px 28px rgba(160,120,69,.18);
}

.reveal{opacity:0;transform:translateY(12px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal.delay-1{transition-delay:.08s}
.reveal.delay-2{transition-delay:.16s}
.reveal.delay-3{transition-delay:.24s}

@media (prefers-reduced-motion:reduce){
  .hero-bg-blob.a,.hero-bg-blob.b{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  .heroA .eyebrow,.heroA h1,.heroA .sub,.heroA .hero-ctas{animation:none}
}

/* ───── Work detail modal ───── */
.work-modal{position:fixed;inset:0;z-index:100;display:none}
.work-modal.open{display:block}
.work-modal-backdrop{
  position:absolute;inset:0;background:rgba(61,46,44,.55);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  animation:wm-fade .25s ease;
}
.work-modal-panel{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:min(880px,calc(100% - 32px));max-height:calc(100vh - 64px);
  background:var(--bg);border-radius:24px;overflow:hidden;
  box-shadow:0 24px 80px rgba(61,46,44,.3);
  display:flex;flex-direction:column;
  animation:wm-pop .3s cubic-bezier(.2,.9,.3,1.1);
}
@keyframes wm-fade{from{opacity:0}to{opacity:1}}
@keyframes wm-pop{from{opacity:0;transform:translate(-50%,-46%) scale(.97)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}
.work-modal-close{
  position:absolute;top:16px;right:16px;z-index:2;
  width:36px;height:36px;border-radius:50%;border:none;
  background:rgba(255,255,255,.9);color:var(--ink);
  font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:background .2s,transform .2s;
}
.work-modal-close:hover{background:#fff;transform:rotate(90deg)}
.work-modal-gallery-wrap{position:relative;flex-shrink:0}
.work-modal-gallery{
  display:flex;overflow-x:auto;
  scroll-snap-type:x mandatory;scroll-behavior:smooth;
  -webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.work-modal-gallery::-webkit-scrollbar{display:none}
.work-modal-img{
  flex:0 0 100%;scroll-snap-align:start;
  aspect-ratio:16/8;object-fit:contain;background:var(--bg-soft);
  object-position:center;display:block;
}
.work-modal-hero-placeholder{
  flex:0 0 100%;scroll-snap-align:start;
  aspect-ratio:16/8;position:relative;
}
.work-modal-hero-placeholder::before{
  content:"画像差し替え";
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:ui-monospace,monospace;font-size:12px;color:rgba(61,46,44,.4);letter-spacing:.15em;
}
.work-modal-hero-placeholder::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,transparent 0 14px,rgba(255,255,255,.18) 14px 15px);
}
.work-modal-hero-placeholder.idx-0{background:linear-gradient(135deg,#f5ede0,#e6d8c3)}
.work-modal-hero-placeholder.idx-1{background:linear-gradient(135deg,#f5e9dc,#ead7c0)}
.work-modal-hero-placeholder.idx-2{background:linear-gradient(135deg,#e8e1d6,#faf7f2)}
.work-modal-hero-placeholder.idx-3{background:linear-gradient(135deg,#e6d8c3,#d9c9b0)}
.work-modal-hero-placeholder.idx-4{background:linear-gradient(135deg,#faf7f2,#f0e4d8)}
.work-modal-hero-placeholder.idx-5{background:linear-gradient(135deg,#f0e4d8,#f5ede0)}
.wm-gallery-prev,.wm-gallery-next{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(255,255,255,.8);border:none;cursor:pointer;
  width:36px;height:36px;border-radius:50%;
  font-size:22px;line-height:1;color:var(--text);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 8px rgba(0,0,0,.12);transition:background .2s;
}
.wm-gallery-prev:hover,.wm-gallery-next:hover{background:#fff}
.wm-gallery-prev{left:12px}
.wm-gallery-next{right:12px}
.work-modal-gallery-counter{
  position:absolute;bottom:12px;right:16px;
  background:rgba(61,46,44,.55);color:#fff;
  font-size:11px;font-family:ui-monospace,monospace;letter-spacing:.05em;
  padding:4px 10px;border-radius:999px;pointer-events:none;
}
.work-modal-body{padding:36px 48px 40px;overflow-y:auto}
.work-modal-cat{
  font-family:var(--serif);font-style:italic;color:var(--accent-deep);
  font-size:13px;letter-spacing:.05em;
}
.work-modal-title{
  font-family:var(--serif);font-weight:500;font-size:28px;line-height:1.5;
  margin:8px 0 20px;color:var(--ink);
}
.work-modal-desc{color:var(--ink-soft);line-height:2;margin:0 0 28px}
.work-modal-meta{
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px 32px;
  margin:0 0 32px;padding:24px;background:var(--bg-soft);border-radius:14px;
}
.work-modal-meta div{display:flex;flex-direction:column;gap:4px}
.work-modal-meta dt{font-family:var(--maru);font-size:11px;color:var(--ink-soft);letter-spacing:.05em;margin:0}
.work-modal-meta dd{margin:0;font-size:14px;color:var(--ink)}
.work-modal-subhead{
  font-family:var(--maru);font-weight:500;font-size:15px;color:var(--ink);
  margin:0 0 12px;
}
.work-modal-points{
  list-style:none;padding:0;margin:0 0 32px;display:flex;flex-direction:column;gap:8px;
}
.work-modal-points li{
  padding-left:24px;position:relative;color:var(--ink-soft);font-size:14px;line-height:1.8;
}
.work-modal-points li::before{
  content:"";position:absolute;left:0;top:.85em;
  width:12px;height:1px;background:var(--accent-deep);
}
.work-modal-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.work-modal-cta .btn-ghost{cursor:pointer}
@media (max-width:640px){
  .work-modal-body{padding:24px 22px 28px}
  .work-modal-title{font-size:22px}
  .work-modal-meta{grid-template-columns:1fr;padding:18px}
}