:root {
  --bg: #ffffff;
  --surface: #f7f9fb;
  --surface-blue: #f3f7fa;
  --text: #18242d;
  --muted: #60717e;
  --line: #dfe6eb;
  --line-strong: #cbd6dd;
  --accent: #176b91;
  --accent-dark: #0f5273;
  --accent-soft: #eaf3f7;
  --max: 1160px;
  --radius: 10px;
  --shadow: 0 12px 36px rgba(33, 59, 74, .06);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, system-ui, -apple-system, sans-serif;
  line-height:1.85;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.container{width:min(calc(100% - 48px),var(--max));margin-inline:auto}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(12px);
}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:13px;font-weight:700;letter-spacing:.04em;color:#132631}
.brand-mark{width:30px;height:30px;border:1.5px solid var(--accent);border-radius:50%;position:relative;overflow:hidden;background:#fff}
.brand-mark::before,.brand-mark::after{content:"";position:absolute;border:1.4px solid var(--accent);border-radius:50%}
.brand-mark::before{width:30px;height:12px;left:-2px;top:8px;transform:rotate(25deg)}
.brand-mark::after{width:11px;height:30px;left:8px;top:-2px;transform:rotate(-18deg);border-color:#7aaabd}
.brand-en{font-size:.68rem;color:#74848e;font-weight:500;display:block;margin-top:-5px;letter-spacing:.09em}
.nav-links{display:flex;align-items:center;gap:36px;color:#445661}
.nav-links a{position:relative;font-size:.93rem;font-weight:600;padding:26px 0 24px}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:-1px;height:2px;background:var(--accent);transition:.22s}
.nav-links a:hover,.nav-links a.active{color:var(--accent-dark)}
.nav-links a:hover::after,.nav-links a.active::after{right:0}
.menu-btn{display:none;background:none;border:0;color:var(--text);font-size:1.45rem;padding:8px}

.hero{min-height:720px;display:grid;align-items:center;padding:88px 0 82px;border-bottom:1px solid var(--line);position:relative;overflow:hidden;background:#fff}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 49.9%,rgba(23,107,145,.045) 50%,transparent 50.1%),linear-gradient(rgba(23,107,145,.035) 1px,transparent 1px);background-size:100% 100%,100% 72px;pointer-events:none;opacity:.65}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:78px;position:relative;z-index:1}
.eyebrow,.kicker{font-size:.76rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);font-weight:700}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:22px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
h1{font-size:clamp(3.2rem,6.2vw,5.7rem);line-height:1.08;margin:0 0 30px;letter-spacing:-.045em;font-weight:650;color:#152732}
.hero h1 .subtle{display:block;color:#6d7e88;font-weight:500;font-size:.23em;letter-spacing:.07em;margin-top:20px;text-transform:uppercase}
.lead{font-size:clamp(1.02rem,1.5vw,1.2rem);color:#536772;max-width:660px;margin:0 0 36px;line-height:1.9}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 19px;border-radius:4px;border:1px solid var(--line-strong);font-weight:700;font-size:.93rem;transition:.2s;background:#fff;color:#263a45}
.btn:hover{border-color:var(--accent);color:var(--accent-dark);background:var(--accent-soft)}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.btn .arrow{font-size:1em}

.hero-art{aspect-ratio:1/1;position:relative;display:grid;place-items:center;max-width:520px;justify-self:end;width:100%}
.orbit{position:absolute;border:1px solid #e2e9ed;border-radius:50%;inset:6%}
.orbit.two{inset:19%;transform:rotate(33deg);border-color:#d5e5ec}
.orbit.three{inset:32%;transform:rotate(-31deg);border-color:#e5ecef}
.molecule{width:68%;filter:none}

.section{padding:106px 0}
.section + .section{border-top:0}
.section-head{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end;margin-bottom:44px;padding-bottom:26px;border-bottom:1px solid var(--line)}
.section-head h2{font-size:clamp(2.05rem,4vw,3.5rem);line-height:1.25;margin:10px 0 0;letter-spacing:-.035em;font-weight:620;color:#172b36}
.section-head p{max-width:560px;color:var(--muted);margin:0}
.kicker{margin-bottom:10px}

.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
.panel{border:1px solid var(--line);background:#fff;border-radius:var(--radius);box-shadow:none}
.about-main{padding:42px;min-height:326px;display:flex;flex-direction:column;justify-content:space-between;background:var(--surface-blue)}
.about-main p{font-size:clamp(1.12rem,1.8vw,1.38rem);max-width:760px;color:#314752;margin:0;line-height:1.9}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat{padding:24px;min-height:156px;background:#fff}
.stat b{display:block;font-size:1.65rem;margin-bottom:18px;color:var(--accent);font-weight:650}
.stat span{color:var(--muted);font-size:.92rem;line-height:1.7}

.feature{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}
.feature + .feature{margin-top:28px}
.feature.reverse .visual{order:2}
.visual{min-height:490px;position:relative;overflow:hidden;padding:30px;display:flex;align-items:flex-end;background:var(--surface)}
.visual::after{content:none}
.feature-art{position:absolute;inset:8%;display:grid;place-items:center}
.feature-copy{padding:50px;display:flex;flex-direction:column;justify-content:center;background:#fff}
.feature-copy h3{font-size:clamp(2rem,3.6vw,3.3rem);line-height:1.2;margin:8px 0 20px;letter-spacing:-.035em;font-weight:620;color:#172b36}
.feature-copy p{color:var(--muted);font-size:1rem;margin:0 0 28px}
.mini-tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:30px}
.tag{font-size:.68rem;letter-spacing:.08em;border:1px solid #d7e1e6;border-radius:3px;padding:6px 9px;color:#60727d;background:#fafcfd}

.statement{padding:126px 0;text-align:left;background:var(--surface-blue);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.statement blockquote{font-size:clamp(2rem,4.6vw,4.1rem);line-height:1.3;letter-spacing:-.04em;margin:0 0 34px;max-width:1000px;font-weight:620;color:#173342}
.statement p{max-width:720px;margin:0;color:var(--muted)}

.explore{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.explore-card{padding:36px;min-height:220px;display:flex;flex-direction:column;justify-content:space-between;transition:.2s;background:#fff}
.explore-card:hover{border-color:#9bbdcd;background:var(--surface-blue)}
.explore-card h3{font-size:2rem;margin:8px 0 0;font-weight:620;color:#193341}
.explore-card p{color:var(--muted);margin:0}

.page-hero{padding:116px 0 78px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff 0%,#fbfcfd 100%)}
.page-hero h1{font-size:clamp(3rem,7vw,6rem);margin-top:12px}
.page-hero .lead{max-width:760px}

.model-showcase{display:grid;grid-template-columns:1.18fr .82fr;gap:22px}
.showcase-large{min-height:530px;padding:36px;position:relative;overflow:hidden;background:var(--surface)}
.showcase-large .feature-art{inset:10%}
.showcase-copy{padding:42px;background:#fff}
.showcase-copy h2{font-size:2.2rem;line-height:1.35;margin:8px 0 18px;color:#1b3441;font-weight:620}
.showcase-copy p{color:var(--muted)}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step{padding:30px;min-height:238px;background:#fff}
.step-num{font-size:.72rem;color:var(--accent);letter-spacing:.14em;margin-bottom:50px;font-weight:700}
.step h3{font-size:1.22rem;margin:0 0 12px;color:#203845}
.step p{color:var(--muted);margin:0;font-size:.94rem}

.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.spec{padding:28px;background:#fff}
.spec h3{margin:0 0 9px;font-size:1.1rem;color:#213b48}
.spec p{margin:0;color:var(--muted);font-size:.94rem}

.cta{padding:54px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:var(--surface-blue);border-color:#d4e2e8}
.cta h2{font-size:clamp(1.9rem,3.7vw,3rem);margin:8px 0 10px;line-height:1.3;font-weight:620;color:#173442}
.cta p{margin:0;color:var(--muted)}

.shop-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.product-card{overflow:hidden;background:#fff}
.product-visual{aspect-ratio:4/3;position:relative;display:grid;place-items:center;border-bottom:1px solid var(--line);background:var(--surface)}
.product-card:nth-child(2) .product-visual{background:#f6f9fb}
.product-copy{padding:30px}
.product-copy h3{font-size:1.8rem;margin:6px 0 8px;font-weight:620;color:#1d3846}
.product-copy p{color:var(--muted);margin:0 0 22px}

.notice{border:1px solid var(--line);border-radius:6px;padding:16px 18px;color:var(--muted);font-size:.88rem;margin-top:20px;background:#fafcfd}
.notice code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#334c59}

.footer{border-top:1px solid var(--line);margin-top:90px;padding:42px 0 50px;color:#71818a;background:#fff}
.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:flex-end}
.footer .brand{color:var(--text)}
.footer-links{display:flex;gap:24px;flex-wrap:wrap;font-size:.88rem}
.footer-links a:hover{color:var(--accent)}
.footer small{display:block;margin-top:14px;font-size:.75rem}

.reveal{opacity:0;transform:translateY(10px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}

@media (max-width: 900px){
  .hero-grid,.about-grid,.feature,.model-showcase{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero-art{max-width:520px;margin:20px auto 0;justify-self:center}
  .feature.reverse .visual{order:0}
  .section-head{grid-template-columns:1fr;gap:22px}
  .visual{min-height:410px}
  .steps{grid-template-columns:1fr}
  .shop-grid{grid-template-columns:1fr}
}

@media (max-width: 680px){
  .container{width:min(calc(100% - 30px),var(--max))}
  .nav{height:68px}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;padding:12px 20px 18px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:0}
  .nav-links a{padding:11px 0;width:100%}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .brand-en{display:none}
  .hero{padding:66px 0 58px}
  h1{font-size:3.35rem}
  .hero h1 .subtle{font-size:.2em;line-height:1.5}
  .section{padding:76px 0}
  .about-main,.feature-copy,.showcase-copy{padding:28px}
  .stat-grid,.spec-grid,.explore{grid-template-columns:1fr}
  .visual{min-height:330px}
  .cta{padding:32px;align-items:flex-start;flex-direction:column}
  .footer-grid{align-items:flex-start;flex-direction:column}
  .statement{padding:88px 0}
  .page-hero{padding:80px 0 58px}
}

/* --- Brand logo + clearer section hierarchy --- */
:root{
  --line:#cbd6dc;
  --line-strong:#aebfc8;
  --surface:#f5f8fa;
  --surface-blue:#f1f6f8;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:0;
  line-height:1;
}
.brand-logo{
  display:block;
  width:232px;
  height:auto;
  max-height:66px;
  object-fit:contain;
  object-position:left center;
}
.brand-mark,.brand-en{display:none!important}
.site-header{border-bottom:1.5px solid var(--line-strong);box-shadow:0 2px 10px rgba(32,57,70,.04)}
.nav{height:88px}
.nav-links a{padding:32px 0 28px}

.section{
  position:relative;
  border-bottom:1px solid var(--line);
  background:#fff;
}
.section-soft{
  background:var(--surface);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line-strong);
}
.section-head{
  position:relative;
  padding-top:24px;
  padding-bottom:28px;
  border-top:3px solid var(--accent);
  border-bottom:2px solid var(--line-strong);
}
.section-head::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-2px;
  width:120px;
  height:2px;
  background:var(--accent);
}
.panel{
  border:1.5px solid var(--line-strong);
  box-shadow:0 3px 14px rgba(36,62,76,.045);
}
.about-main{background:#fff}
.section-soft .about-main{background:#fff}
.stat{background:#fff}
.feature{gap:18px}
.feature-copy,.visual,.showcase-large,.showcase-copy,.step,.spec,.product-card{
  border-color:var(--line-strong);
}
.feature-copy,.showcase-copy,.step,.spec,.product-card{
  box-shadow:0 3px 14px rgba(36,62,76,.04);
}
.visual,.showcase-large,.product-visual{background:#eef3f6}
.statement{
  border-top:2px solid var(--line-strong);
  border-bottom:2px solid var(--line-strong);
}
.explore-card{
  border-width:1.5px;
}
.footer{
  border-top:2px solid var(--line-strong);
  margin-top:0;
}
.footer .brand-logo{width:205px;max-height:62px}

@media (max-width:680px){
  .nav{height:76px}
  .brand-logo{width:176px;max-height:54px}
  .nav-links{top:76px}
  .section-head{padding-top:18px}
  .footer .brand-logo{width:180px}
}


/* --- Pricing, members, philosophy, contact links --- */
.price-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}
.price-main,.price-options{padding:38px;background:#fff}
.price-main{border-top:4px solid var(--accent)}
.price-number{font-size:clamp(3.2rem,6vw,5.6rem);line-height:1;margin:20px 0 24px;letter-spacing:-.05em;font-weight:650;color:#173442}
.price-number>span:first-child{font-size:.42em;vertical-align:top;margin-right:4px}
.price-number .price-from{font-size:.42em;margin-left:7px;color:var(--accent);letter-spacing:0}
.price-main p{margin:0;color:var(--muted)}
.price-options h3{font-size:1.35rem;margin:8px 0 18px;color:#203845}
.price-options ul{margin:0 0 18px;padding:0;list-style:none;border-top:1px solid var(--line)}
.price-options li{padding:11px 0;border-bottom:1px solid var(--line);color:#485f6b}
.price-options li::before{content:"＋";color:var(--accent);font-weight:700;margin-right:10px}
.price-note{margin:0;color:var(--muted);font-size:.86rem}

.shop-philosophy{padding:110px 0;background:#fff;border-top:1px solid var(--line);border-bottom:2px solid var(--line-strong)}
.philosophy-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;padding-top:24px;border-top:3px solid var(--accent)}
.philosophy-grid h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.35;margin:10px 0 0;letter-spacing:-.035em;font-weight:620;color:#172b36}
.philosophy-copy{padding-top:4px}
.philosophy-copy p{font-size:1.04rem;color:#455d69;margin:0 0 20px;line-height:1.95}
.source-note{font-size:.74rem;color:#7a8991;border-top:1px solid var(--line);padding-top:14px;margin-top:26px}

.members-hero h1{margin-bottom:24px}
.member-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.member-card{overflow:hidden;background:#fff}
.member-photo{aspect-ratio:4/5;border-bottom:1.5px solid var(--line-strong);background:#eef3f6;overflow:hidden}
.placeholder-photo{display:grid;place-items:center;background:linear-gradient(135deg,#f8fafb,#e9f0f4)}
.placeholder-photo span{font-size:.75rem;letter-spacing:.18em;color:#83939c;font-weight:700}

.member-photo-img{display:block;width:100%;height:100%;object-fit:cover}
.member-photo-okamoto{object-position:center 45%}
.member-photo-odo{object-position:center 38%}
.member-copy{padding:30px}
.member-copy h3{font-size:1.75rem;margin:6px 0 4px;color:#1d3846;font-weight:620}
.member-role{color:var(--accent)!important;font-weight:700;margin:0 0 16px!important;font-size:.92rem!important}
.member-copy p{color:var(--muted);margin:0;font-size:.95rem}

.contact-strip{padding:66px 0;background:#f6f9fa;border-top:1.5px solid var(--line-strong)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:center}
.contact-grid h2{font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.3;margin:7px 0 8px;color:#173442;font-weight:620}
.contact-grid p{margin:0;color:var(--muted)}
.contact-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.contact-link{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;align-items:center;padding:18px 19px;background:#fff;border:1.5px solid var(--line-strong);border-radius:6px;transition:.2s}
.contact-link:hover{border-color:var(--accent);background:var(--accent-soft)}
.contact-link span{font-weight:700;color:#203845}
.contact-link small{font-size:.72rem;color:#74858e}
.contact-link b{grid-column:2;grid-row:1/3;color:var(--accent);font-weight:600}

@media (max-width:900px){
  .price-layout,.philosophy-grid,.contact-grid{grid-template-columns:1fr}
  .member-grid{grid-template-columns:1fr}
  .contact-links{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:680px){
  .price-main,.price-options{padding:28px}
  .shop-philosophy{padding:78px 0}
  .philosophy-grid{gap:34px}
  .contact-strip{padding:50px 0}
  .contact-grid{gap:28px}
  .contact-links{grid-template-columns:1fr}
}

/* =========================================================
   2026-08 content revision: clearer business structure
   ========================================================= */
strong{font-weight:700;color:#243b47}
.home-hero{min-height:660px}
.hero-photo-card{
  margin:0;
  border:1.5px solid var(--line-strong);
  background:#fff;
  padding:14px;
  box-shadow:0 14px 36px rgba(34,58,70,.07);
  max-width:455px;
  justify-self:end;
}
.hero-photo-card img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 54%;background:#fff}
.hero-photo-card figcaption{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:12px 4px 1px;color:#60717e;font-size:.72rem;border-top:1px solid var(--line);margin-top:10px}
.hero-photo-card figcaption b{font-size:.76rem;color:#273f4c;letter-spacing:.04em}
.hero-photo-card figcaption span{text-align:right}

.business-grid{display:grid;grid-template-columns:1fr;gap:26px}
.business-card{display:flex;flex-direction:column;overflow:hidden;transition:.2s;background:#fff}
.business-card:hover{border-color:var(--accent);box-shadow:0 10px 28px rgba(34,58,70,.08)}
.business-label{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1.5px solid var(--line-strong);font-size:.76rem;font-weight:800;letter-spacing:.14em;color:#314955}
.business-label span{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--accent);color:var(--accent);font-size:.7rem}
.business-image{height:285px;background:#fff;border-bottom:1px solid var(--line);overflow:hidden}
.business-image img{width:100%;height:100%;object-fit:cover;object-position:center 54%}
.business-symbols{height:285px;background:linear-gradient(180deg,#f8fafb,#edf3f6);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:center;padding:48px}
.symbol{aspect-ratio:1/1;border:1.5px solid var(--line-strong);background:#fff;display:grid;place-items:center;color:var(--accent);font-weight:800;letter-spacing:.08em;font-size:.86rem}
.symbol:nth-child(2){transform:translateY(18px)}
.symbol:nth-child(3){transform:translateY(-12px);font-size:1.7rem;color:#526b78}
.business-copy{padding:32px}
.business-copy h3{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.28;letter-spacing:-.035em;margin:0 0 16px;color:#172f3b;font-weight:650}
.business-copy p{color:var(--muted);margin:0 0 24px}
.business-copy strong{color:var(--accent);font-size:.92rem}

.model-page-hero{padding:84px 0 72px}
.model-hero-grid{display:grid;grid-template-columns:1fr .72fr;gap:72px;align-items:center}
.model-hero-photo{margin:0;border:1.5px solid var(--line-strong);background:#fff;padding:12px;box-shadow:0 12px 30px rgba(34,58,70,.06)}
.model-hero-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 54%}
.model-hero-photo figcaption{font-size:.72rem;color:#71818a;padding:10px 2px 0;letter-spacing:.05em}

.config-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.config-card{padding:28px;min-height:275px;display:grid;grid-template-columns:auto 1fr;gap:18px;background:#fff}
.config-no{display:grid;place-items:center;width:38px;height:38px;border:1.5px solid var(--accent);color:var(--accent);font-weight:800;font-size:.76rem;line-height:1}
.config-card h3{font-size:1.35rem;margin:4px 0 10px;color:#203845}
.config-card p{font-size:.92rem;color:var(--muted);margin:0 0 18px}
.config-example{display:inline-block;padding:6px 9px;background:#f5f8fa;border:1px solid var(--line);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#415a67;font-size:.78rem}
.result-card{background:var(--surface-blue);border-color:#9ebcc9}
.result-card .config-no{background:var(--accent);color:#fff}
.size-pills{display:flex;gap:7px;flex-wrap:wrap}.size-pills span{min-width:52px;padding:7px 10px;text-align:center;border:1px solid var(--line-strong);background:#fff;color:#304956;font-weight:700;font-size:.84rem}
.small-note{font-size:.78rem;color:#788891;margin:18px 0 0}

.order-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;align-items:stretch;gap:10px}
.flow-step{border:1.5px solid var(--line-strong);background:#fff;padding:22px 18px;min-height:168px}
.flow-step b{display:grid;place-items:center;width:30px;height:30px;background:var(--accent);color:#fff;margin-bottom:30px;font-size:.76rem}
.flow-step span{display:block;color:#203845;font-weight:750;line-height:1.4;margin-bottom:6px}
.flow-step p{font-size:.78rem;color:var(--muted);margin:0;line-height:1.5}
.flow-arrow{display:grid;place-items:center;color:#7f939e;font-size:1.2rem}

.model-photo-feature{display:grid;grid-template-columns:.85fr 1.15fr;overflow:hidden;background:#fff}
.model-photo-feature>img{width:100%;height:100%;min-height:520px;object-fit:cover;object-position:center 54%;border-right:1.5px solid var(--line-strong)}
.model-photo-copy{padding:52px;display:flex;flex-direction:column;justify-content:center}
.model-photo-copy h3{font-size:clamp(2rem,3.6vw,3.1rem);line-height:1.28;letter-spacing:-.035em;margin:8px 0 20px;color:#183441;font-weight:650}
.model-photo-copy p{color:var(--muted);margin:0 0 26px}

.shop-page-hero{background:linear-gradient(180deg,#fff,#f6f9fa)}
.current-products{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.current-product{padding:28px;display:flex;flex-direction:column;min-height:575px;background:#fff}
.product-icon{height:178px;background:#f3f7f9;border:1px solid var(--line);display:grid;place-items:center;margin-bottom:24px}
.product-icon svg{width:118px;height:118px;fill:none;stroke:#176b91;stroke-width:5;stroke-linecap:round;stroke-linejoin:round}
.melt-icon svg{stroke:#59727f}.tube-icon svg{stroke:#176b91}.dna-icon svg{stroke:#3e7189}
.product-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;color:#71818a;font-size:.67rem;letter-spacing:.11em;font-weight:700;margin-bottom:12px}
.product-meta strong{color:var(--accent);font-size:.88rem;letter-spacing:0}
.current-product h3{font-size:1.55rem;line-height:1.4;margin:0 0 14px;color:#1c3745;font-weight:650}
.current-product p{color:var(--muted);font-size:.9rem;margin:0 0 26px;flex:1}
.current-product .btn{align-self:flex-start}

.affiliation{margin:18px 0;padding:13px 15px;background:#f6f9fa;border-left:3px solid var(--accent);display:flex;flex-direction:column;gap:3px}
.affiliation span{font-size:.65rem;color:var(--accent);font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.affiliation strong{font-size:.85rem;line-height:1.6;color:#36505d;font-weight:650}

@media (max-width:1000px){
  .config-grid{grid-template-columns:repeat(2,1fr)}
  .current-products{grid-template-columns:1fr 1fr}
  .order-flow{grid-template-columns:1fr 1fr 1fr;gap:12px}.flow-arrow{display:none}
}
@media (max-width:900px){
  .hero-photo-card{justify-self:center;max-width:440px}
  .business-grid,.model-hero-grid,.model-photo-feature{grid-template-columns:1fr}
  .model-hero-photo{max-width:460px}
  .model-photo-feature>img{min-height:420px;border-right:0;border-bottom:1.5px solid var(--line-strong)}
}
@media (max-width:680px){
  .home-hero h1{font-size:2.8rem}
  .hero-photo-card{padding:8px}
  .business-symbols{height:220px;padding:32px 24px}
  .business-image{height:240px}
  .business-copy{padding:26px}
  .config-grid,.current-products,.order-flow{grid-template-columns:1fr}
  .config-card{min-height:0;padding:24px}
  .flow-step{min-height:0}
  .flow-step b{margin-bottom:18px}
  .model-photo-copy{padding:30px}
  .model-photo-feature>img{min-height:340px}
  .current-product{min-height:0;padding:24px}
}

/* =========================================================
   2026-08-22 visual refinement
   ========================================================= */
.hero-logo-large{
  width:min(100%,520px);
  height:auto;
  margin:0 0 26px;
  object-fit:contain;
  object-position:left center;
}
.home-hero .eyebrow{margin-top:0}

.config-visual{
  height:96px;
  margin:0 0 22px;
  border:1px solid var(--line);
  background:linear-gradient(180deg,#fbfcfd 0%,#f3f7f9 100%);
  display:grid;
  place-items:center;
  overflow:hidden;
}
.config-visual svg{width:100%;height:100%}
.config-visual svg *{vector-effect:non-scaling-stroke}
.config-visual svg path,.config-visual svg rect,.config-visual svg circle{
  fill:none;
  stroke:var(--accent);
  stroke-width:2.1;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.config-visual svg text{
  fill:#516b78;
  stroke:none;
  font-family:ui-monospace,SFMono-Regular,Consolas,monospace;
  font-size:12px;
  font-weight:800;
  letter-spacing:.05em;
}
.pdb-visual svg rect{stroke:var(--line-strong);fill:#fff}
.pdb-visual svg circle{fill:#fff}
.chain-visual .chain-a,.chain-visual .chain-a-fill{stroke:#176b91}
.chain-visual .chain-b,.chain-visual .chain-b-fill{stroke:#7e99a7}
.chain-visual .chain-a-fill{fill:#176b91}
.chain-visual .chain-b-fill{fill:#7e99a7}
.color-visual .swatch{stroke-width:1.5}
.color-visual .s1{fill:#176b91;stroke:#176b91}
.color-visual .s2{fill:#7fa9bd;stroke:#7fa9bd}
.color-visual .s3{fill:#d7e7ee;stroke:#9db9c6}
.color-visual path{stroke:var(--line-strong)!important}
.highlight-visual .protein-base{stroke:#608493}
.highlight-visual .protein-hi{stroke:#bd5360;stroke-width:5}
.highlight-visual .hi-dot{fill:#fff;stroke:#bd5360;stroke-width:2.5}
.highlight-visual path:last-child{stroke:#bd5360}
.size-visual path{stroke:var(--line-strong)!important}
.size-visual .size-box{fill:#fff;stroke:#6f98aa}
.size-visual .mid{fill:#eaf3f7}
.size-visual .large{fill:#d6e8ef}
.result-visual{background:linear-gradient(180deg,#f5fafc,#eaf3f7)}
.result-visual .ribbon-main{stroke:#176b91;stroke-width:6}
.result-visual .ribbon-loop{stroke:#6f9daf;stroke-width:3}
.result-visual .base-line{stroke:#a9bdc7;stroke-width:1.5}
.result-card .config-visual{border-color:#b8d0da;background:#f7fbfc}

@media (max-width:680px){
  .hero-logo-large{width:min(100%,390px);margin-bottom:20px}
  .config-visual{height:88px;margin-bottom:18px}
}


/* =========================================================
   2026-08-22 GFP customize + Shop photography
   ========================================================= */
/* Top hero: large logo intentionally removed; header logo remains. */
.gfp-example-head{display:grid;grid-template-columns:.75fr 1.25fr;gap:32px;align-items:center;padding:24px 28px;margin-bottom:18px;background:#f8fafb}
.gfp-example-head h3{margin:4px 0 0;font-size:1.55rem;color:#1d3846}
.gfp-example-head p{margin:0;color:var(--muted)}
.gfp-visual{height:118px;background:#fff}
.gfp-visual svg{overflow:visible}
.gfp-visual .gfp-outline{stroke:#9db6c2;stroke-width:1.5;fill:#f7fbfc}
.gfp-visual .gfp-strand{stroke:#176b91;stroke-width:3.5}
.gfp-visual .gfp-helix{stroke:#5c91a7;stroke-width:4.2}
.gfp-visual .chromophore{fill:#78a83c;stroke:#587f2d;stroke-width:1.4}
.gfp-visual .pdb-tag{fill:#eef5f8;stroke:#9bb8c5;stroke-width:1}
.gfp-visual .pdb-label,.gfp-visual .gfp-label,.gfp-visual .chain-label,.gfp-visual .small-svg-label,.gfp-visual .size-txt{fill:#38525f;stroke:none;font-size:10px;font-weight:800;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
.chain-gfp .chain-fade{stroke:#b8c6cd;stroke-width:7;stroke-dasharray:4 6}
.color-gfp .gfp-outline{fill:#eef7fb}.color-gfp .gfp-strand{stroke:#1473a0}.color-gfp .gfp-helix{stroke:#58a4c5}.color-gfp .cblue{fill:#176b91;stroke:#176b91}
.highlight-gfp .gfp-highlight{stroke:#cf4f5d;stroke-width:6}.highlight-gfp .highlight-label{fill:#b53c4a}.highlight-gfp .highlight-line{stroke:#cf4f5d;stroke-width:1.2}
.output-gfp{background:linear-gradient(180deg,#f6fbfd,#eaf4f8)}.output-gfp .gfp-strand{stroke:#1473a0;stroke-width:4.2}.output-gfp .gfp-helix{stroke:#60a9c6;stroke-width:4.7}.output-gfp .output-base{stroke:#9cb1bb;stroke-width:1.5}
.size-gfp .mini-gfp ellipse{fill:#f5fafc;stroke:#6f98aa;stroke-width:2}.size-gfp .mini-gfp path{stroke:#176b91;stroke-width:3;fill:none}.size-gfp .mini-gfp .mh{stroke:#5c91a7;stroke-width:4}.size-gfp .small-gfp{opacity:.6}.size-gfp .mid-gfp{opacity:.82}.size-gfp .large-gfp{opacity:1}
.shop-hero-grid{display:grid;grid-template-columns:1fr .72fr;gap:72px;align-items:center}
.shop-hero-photo{margin:0;border:1.5px solid var(--line-strong);background:#fff;padding:12px;box-shadow:0 12px 30px rgba(34,58,70,.06);max-width:460px;justify-self:end}
.shop-hero-photo img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center;background:#f5f7f8}
.shop-hero-photo figcaption{font-size:.72rem;color:#71818a;padding:10px 2px 0;letter-spacing:.05em}
.product-photo{height:285px;background:#f4f7f8;border:1px solid var(--line);margin-bottom:24px;overflow:hidden;display:grid;place-items:center}
.product-photo img{width:100%;height:100%;object-fit:contain;object-position:center}
.current-product{min-height:680px}
@media(max-width:900px){.shop-hero-grid{grid-template-columns:1fr}.shop-hero-photo{justify-self:start;max-width:460px}.gfp-example-head{grid-template-columns:1fr}}
@media(max-width:680px){.gfp-visual{height:108px}.product-photo{height:260px}.current-product{min-height:0}}


/* 2026-08-22 requested refinements */
.shop-business-images{
  height:285px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:0;
  padding:14px;
  background:#f7f9fa;
}
.shop-business-images img{
  width:100%;
  height:100%;
  min-width:0;
  object-fit:contain;
  object-position:center;
  background:#fff;
  border-right:1px solid var(--line);
}
.shop-business-images img:last-child{border-right:0}
.shop-hero-photo{width:min(100%,520px);max-width:520px}
.shop-hero-photo img{
  aspect-ratio:auto;
  max-height:560px;
  object-fit:contain;
  object-position:center;
}
.product-photo{height:320px;padding:10px}
.product-photo img{object-fit:contain!important}
.simple-config-grid .config-card{min-height:250px}
@media(max-width:680px){
  .shop-business-images{height:230px;padding:8px}
  .product-photo{height:280px}
  .simple-config-grid .config-card{min-height:0}
}

/* Model launch / order status */
.launch-notice{margin-top:24px;padding:14px 16px;border-left:3px solid var(--accent);background:var(--surface-blue);display:flex;flex-direction:column;gap:3px;max-width:560px}
.launch-notice b{font-size:.92rem;color:#173442}
.launch-notice span{font-size:.82rem;color:var(--muted)}
.form-link-note{margin-top:10px!important;font-size:.82rem!important;color:#6d7e87!important}
.cta-actions{display:flex;flex-direction:column;gap:10px;min-width:280px}
.btn-disabled{opacity:.58;cursor:not-allowed;pointer-events:none}
@media(max-width:760px){.cta-actions{min-width:0;width:100%}.cta-actions .btn{width:100%}}

/* Service launch announcement emphasis */
.launch-notice{
  margin-top:28px;
  padding:22px 24px;
  border-left:5px solid var(--accent);
  background:var(--surface-blue);
  max-width:680px;
  gap:7px;
}
.launch-notice b{
  font-size:1.42rem;
  line-height:1.35;
  letter-spacing:.01em;
  color:#173442;
}
.launch-notice span{
  font-size:.92rem;
  line-height:1.6;
}
@media(max-width:680px){
  .launch-notice{padding:18px 18px;margin-top:24px}
  .launch-notice b{font-size:1.15rem}
}