:root {
  --ink: #071925;
  --navy: #0b2332;
  --navy-2: #102d3d;
  --cyan: #54d8e5;
  --cyan-dark: #087f8c;
  --orange: #e77d31;
  --orange-soft: #fff0e4;
  --paper: #f2f0ea;
  --white: #ffffff;
  --muted: #64757d;
  --muted-light: #9fb3bb;
  --line: #ccd3d3;
  --line-dark: #294554;
  --max-width: 1240px;
  --header-height: 80px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 16px); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic Medium", "Yu Gothic", Meiryo, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body, button, input, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { border-radius: 0; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 12px 16px;
  color: var(--ink);
  background: var(--cyan);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 36px;
  align-items: center;
  min-height: var(--header-height);
  padding: 0 max(24px, calc((100vw - var(--max-width)) / 2));
  color: var(--white);
  background: rgba(7, 25, 37, 0.96);
  border-bottom: 1px solid var(--line-dark);
  backdrop-filter: blur(12px);
}
.brand { display: inline-flex; gap: 13px; align-items: center; width: fit-content; }
.brand-logo { display: block; width: auto; height: 54px; object-fit: contain; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--ink);
  background: var(--cyan);
  font: 900 13px/1 Arial, sans-serif;
  letter-spacing: -0.04em;
}
.brand-copy { display: flex; flex-direction: column; }
.brand-copy strong { font-size: 15px; letter-spacing: .08em; }
.brand-copy small { margin-top: 2px; color: var(--muted-light); font-size: 9px; letter-spacing: .08em; }
.site-nav { display: flex; gap: 28px; align-items: center; }
.site-nav a { color: #c5d3d8; font-size: 12px; font-weight: 700; }
.site-nav a:hover { color: var(--cyan); }
.header-cta {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 17px;
  color: var(--ink);
  background: var(--cyan);
  font-size: 12px;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(440px, 5fr) minmax(560px, 7fr);
  min-height: calc(100vh - var(--header-height));
  color: var(--white);
  background: var(--ink);
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 74px 58px 74px max(24px, calc((100vw - var(--max-width)) / 2));
}
.eyebrow { margin: 0 0 22px; color: var(--cyan); font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.eyebrow-dark { color: var(--cyan-dark); }
h1, h2, h3 { margin-top: 0; letter-spacing: -.015em; line-height: 1.2; }
.hero h1 { margin-bottom: 28px; font-size: clamp(46px, 4.5vw, 70px); }
.hero h1 span { color: var(--cyan); }
.hero-lead { max-width: 42em; margin: 0 0 32px; color: #c2d0d5; font-size: 16px; line-height: 1.9; }
.hero-actions, .form-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.3;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--cyan); }
.button-primary:hover { background: #80e5ed; }
.button-outline { color: var(--white); background: transparent; border-color: #55707d; }
.button-outline:hover { color: var(--ink); background: var(--white); }
.hero-note { margin: 20px 0 0; color: #78909a; font-size: 11px; }
.hero-visual { position: relative; min-height: 600px; margin: 0; overflow: hidden; background: #123140; }
.hero-visual::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, rgba(7,25,37,.26), transparent 35%), linear-gradient(0deg, rgba(7,25,37,.52), transparent 42%); pointer-events: none; }
.hero-visual img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.hero-visual figcaption, .product-image figcaption {
  position: absolute;
  right: 18px;
  bottom: 16px;
  z-index: 2;
  color: rgba(255,255,255,.72);
  font-size: 9px;
  letter-spacing: .04em;
}
.hero-index {
  position: absolute;
  bottom: 48px;
  left: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  border-top: 1px solid rgba(255,255,255,.27);
}
.hero-index span { padding: 13px 10px; color: var(--white); border-right: 1px solid rgba(255,255,255,.2); font-size: 9px; font-weight: 850; }

.status-strip { display: grid; grid-template-columns: repeat(4, 1fr); color: var(--white); background: var(--navy-2); border-top: 1px solid var(--line-dark); }
.status-strip div { padding: 22px clamp(14px, 3vw, 38px); border-right: 1px solid var(--line-dark); }
.status-strip span, .status-strip strong { display: block; }
.status-strip span { margin-bottom: 5px; color: var(--cyan); font-size: 9px; font-weight: 850; letter-spacing: .1em; }
.status-strip div:not(:first-child) span { color: #e9a675; }
.status-strip strong { font-size: 12px; }

.section { padding: 110px max(24px, calc((100vw - var(--max-width)) / 2)); }
.section-heading h2, .support h2, .consultation h2 { margin-bottom: 24px; font-size: clamp(39px, 5vw, 64px); }
.split-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: end; margin-bottom: 68px; }
.split-heading > p { margin: 0 0 10px; color: var(--muted); line-height: 2; }
.process-section { background: var(--paper); }
.process-map { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-map li { position: relative; min-height: 280px; padding: 38px 38px 34px 0; border-right: 1px solid var(--line); }
.process-map li + li { padding-left: 38px; }
.process-map li:last-child { border-right: 0; }
.process-map li > span { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 32px; color: var(--white); background: var(--cyan-dark); font-size: 10px; font-weight: 850; }
.process-map small { color: var(--cyan-dark); font-size: 9px; font-weight: 850; letter-spacing: .14em; }
.process-map h3 { margin: 4px 0 10px; font-size: 28px; }
.process-map p { margin: 0; color: #5b6d72; font-size: 14px; line-height: 1.85; }
.process-note { margin: 20px 0 0; color: var(--muted); font-size: 11px; }

.lineup { color: var(--white); background: var(--navy); }
.lineup-heading { margin-bottom: 40px; }
.lineup-heading h2 { margin-bottom: 10px; }
.lineup-heading > p:last-child { margin: 0; color: #9fb3bb; }
.product { display: grid; grid-template-columns: minmax(0, 7fr) minmax(390px, 5fr); gap: 78px; align-items: stretch; padding: 72px 0; border-top: 1px solid var(--line-dark); }
.product-reverse { grid-template-columns: minmax(390px, 5fr) minmax(0, 7fr); }
.product-reverse .product-image { order: 2; }
.product-reverse .product-copy { order: 1; }
.product-image { position: relative; min-height: 650px; margin: 0; overflow: hidden; background: #173445; }
.product-image::after { position: absolute; inset: 0; content: ""; border: 1px solid rgba(84,216,229,.18); box-shadow: inset 0 0 0 10px rgba(7,21,34,.10); pointer-events: none; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms cubic-bezier(.2,.8,.2,1); }
.product-image:hover img { transform: scale(1.025); }
.wetblast-image img { object-position: center 34%; }
.lineup-crop img { width: 180%; max-width: none; }
.powder-crop img { object-position: 26% center; }
.oven-crop img { object-position: 92% center; }
.generated-image img { object-position: center; }
.concept-tag { position: absolute; top: 18px; left: 18px; z-index: 2; padding: 9px 11px; color: var(--ink); background: var(--cyan); font-size: 9px; font-weight: 700; letter-spacing: .06em; }
.product-copy { display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.product-status { display: inline-flex; gap: 10px; align-items: center; width: fit-content; margin-bottom: 25px; padding: 7px 11px; border: 1px solid currentColor; font-size: 11px; font-weight: 700; }
.product-status span { font-size: 9px; font-weight: 700; }
.product-status.selling { color: var(--cyan); }
.product-status.planning, .product-status.developing { color: #f0a56f; }
.product-type { margin: 0 0 10px !important; color: #91a8b2 !important; font-size: 10px !important; font-weight: 700; letter-spacing: .07em; }
.product-copy h3 { margin-bottom: 23px; font-size: clamp(34px, 3.2vw, 50px); }
.product-copy > p { margin: 0 0 26px; color: #acbec5; line-height: 1.95; }
.spec-list { margin: 0 0 25px; border-top: 1px solid var(--line-dark); }
.spec-list div { display: grid; grid-template-columns: 150px 1fr; gap: 18px; padding: 12px 2px; border-bottom: 1px solid var(--line-dark); }
.spec-list dt { color: #819aa5; font-size: 11px; }
.spec-list dd { margin: 0; color: var(--white); font-size: 13px; font-weight: 750; }
.price { display: grid; grid-template-columns: auto 1fr; gap: 0 18px; align-items: end; margin-bottom: 20px; padding: 19px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.price > span { color: var(--cyan); font-size: 11px; font-weight: 700; }
.price strong { font-size: clamp(40px, 4vw, 56px); line-height: 1; letter-spacing: -.015em; }
.price strong small { margin-left: 5px; font-size: 18px; }
.price em { grid-column: 1 / -1; margin-top: 8px; color: #78909b; font-size: 9px; font-style: normal; }
.caution { padding-left: 14px; color: #e5b58d !important; border-left: 3px solid var(--orange); font-size: 12px; }
.product-copy > .button { align-self: flex-start; margin-top: 3px; }
.planning-block { margin-bottom: 22px; padding: 25px 26px; background: var(--navy-2); border-left: 4px solid var(--cyan); }
.planning-block > span { display: block; margin-bottom: 13px; color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: .06em; }
.planning-block ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px 24px; margin: 0; padding: 0; list-style: none; }
.planning-block li { position: relative; padding-left: 14px; color: #c0d0d6; font-size: 12px; }
.planning-block li::before { position: absolute; top: .65em; left: 0; width: 5px; height: 5px; content: ""; background: var(--cyan); }
.planning-note { color: #d5a77f !important; font-size: 12px; }
.oven-size-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 0 0 24px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.oven-size-grid > div { display: flex; flex-direction: column; gap: 7px; padding: 19px; background: var(--navy-2); }
.oven-size-grid span { color: var(--cyan); font-size: 11px; font-weight: 700; }
.oven-size-grid strong { color: var(--white); font-size: 14px; line-height: 1.55; }
.oven-size-grid b { color: #f0b07d; font-size: 15px; }
.oven-size-grid small { color: #91a8b2; font-size: 11px; }
.oven-size-grid .oven-power-spec { color: #d8e4e8; font-weight: 700; }
.product-actions { display: flex; flex-wrap: wrap; gap: 11px; align-items: center; }
.product-actions .button { margin-top: 3px; }

.coating-business { display: grid; grid-template-columns: minmax(360px, 5fr) minmax(520px, 7fr); gap: 54px; align-items: center; padding: 104px max(24px, calc((100vw - var(--max-width)) / 2)); color: var(--white); background: #0c2532; overflow: hidden; }
.coating-business-copy { position: relative; z-index: 2; }
.coating-business h2 { margin-bottom: 24px; font-size: clamp(38px, 4vw, 58px); }
.coating-business-lead { margin: 0 0 24px; color: #c1d0d5; font-size: 16px; line-height: 2; }
.coating-business-points { margin: 0 0 30px; padding: 0; list-style: none; }
.coating-business-points li { position: relative; padding: 10px 0 10px 22px; color: #aebfc5; border-bottom: 1px solid var(--line-dark); font-size: 13px; }
.coating-business-points li::before { position: absolute; top: 1.25em; left: 2px; width: 7px; height: 7px; content: ""; background: var(--orange); }
.coating-examples-visual { position: relative; min-height: 520px; margin: 0; background: radial-gradient(circle at 48% 50%, rgba(84,216,229,.12), transparent 62%); }
.coating-examples-visual img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 24px 30px rgba(0,0,0,.24)); }
.coating-examples-visual figcaption { position: absolute; right: 0; bottom: 0; color: #8099a4; font-size: 9px; }

.training-programs { color: var(--ink); background: var(--paper); border-top: 1px solid var(--line); }
.training-programs .split-heading > p { margin: 0; color: var(--muted); line-height: 2; }
.training-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.training-card { display: flex; min-width: 0; padding: 36px; flex-direction: column; background: var(--white); border: 1px solid var(--line); }
.training-card-featured { border-top: 5px solid var(--cyan-dark); }
.training-card-cerakote { background: #fffaf4; border-top: 5px solid var(--orange); }
.training-card-onsite { display: grid; grid-column: 1 / -1; grid-template-columns: minmax(230px, 4fr) minmax(320px, 5fr) minmax(230px, 3fr); gap: 38px; align-items: start; }
.training-card-head { display: flex; gap: 16px; align-items: center; justify-content: space-between; margin-bottom: 25px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.training-card-head span { color: var(--cyan-dark); font-size: 10px; font-weight: 850; letter-spacing: .12em; }
.training-card-head strong { color: var(--muted); font-size: 11px; }
.training-card h3 { margin-bottom: 14px; font-size: clamp(29px, 2.6vw, 42px); }
.training-audience { margin: 0 0 25px; color: var(--muted); line-height: 1.9; }
.training-topics { margin: 0 0 28px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.training-topics li { display: grid; grid-template-columns: 112px 1fr; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.training-topics strong { color: var(--ink); font-size: 12px; }
.training-topics span { color: var(--muted); font-size: 12px; line-height: 1.7; }
.training-card-foot { margin-top: auto; }
.training-card-foot > p { min-height: 3.5em; margin: 12px 0 21px; color: var(--muted); font-size: 11px; line-height: 1.75; }
.cerakote-performance { padding: 17px 18px; background: #f4e7d9; border-left: 4px solid var(--orange); }
.cerakote-performance > span { display: block; margin-bottom: 6px; color: var(--ink); font-size: 12px; font-weight: 850; }
.cerakote-performance > p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.75; }
.training-price { display: flex; gap: 20px; align-items: baseline; padding-top: 4px; }
.training-price > span { color: var(--muted); font-size: 11px; }
.training-price strong { color: var(--ink); font-size: 28px; }
.training-price small { margin-left: 4px; font-size: 11px; }
.training-note { margin: 22px 0 0; color: var(--muted); font-size: 10px; line-height: 1.8; }
.cerakote-training-price { margin-top: 18px; }
.cerakote-series-guide { margin-top: 54px; padding: 42px; background: var(--white); border: 1px solid var(--line); border-top: 5px solid var(--orange); }
.cerakote-series-heading { display: grid; grid-template-columns: minmax(0, 7fr) minmax(280px, 5fr); gap: 60px; align-items: end; margin-bottom: 28px; }
.cerakote-series-heading h3 { margin: 0; font-size: clamp(30px, 3.4vw, 48px); letter-spacing: -.05em; }
.cerakote-series-heading > p { margin: 0 0 5px; color: var(--muted); line-height: 1.9; }
.cerakote-series-scroll { overflow-x: auto; border: 1px solid var(--line); }
.cerakote-series-table { width: 100%; min-width: 880px; border-collapse: collapse; text-align: left; }
.cerakote-series-table th, .cerakote-series-table td { padding: 20px 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); vertical-align: top; }
.cerakote-series-table tr > *:last-child { border-right: 0; }
.cerakote-series-table tbody tr:last-child > * { border-bottom: 0; }
.cerakote-series-table thead th { padding-block: 13px; color: var(--white); background: var(--navy-2); font-size: 11px; letter-spacing: .08em; }
.cerakote-series-table tbody th { width: 135px; color: var(--white); background: var(--cyan-dark); }
.cerakote-series-table tbody th strong, .cerakote-series-table tbody th span, .cerakote-series-table td b, .cerakote-series-table td small { display: block; }
.cerakote-series-table tbody th strong { font-size: 32px; line-height: 1; }
.cerakote-series-table tbody th span { margin-top: 7px; font-size: 10px; letter-spacing: .06em; }
.cerakote-series-table td { color: #43565c; font-size: 13px; line-height: 1.7; }
.cerakote-series-table td b { color: var(--ink); font-size: 14px; }
.cerakote-series-table td small { margin-top: 5px; color: var(--muted); font-size: 10px; }
.cerakote-series-note { margin: 17px 0 0; color: var(--muted); font-size: 10px; line-height: 1.8; }
.cerakote-series-note a { display: inline-block; margin-left: 13px; color: var(--cyan-dark); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

/* Powder curing oven detail */
.oven-detail-page { color: var(--white); background: var(--ink); }
.oven-detail-page .site-header { position: relative; }
.oven-detail-main { min-height: 70vh; }
.oven-detail-hero { display: grid; grid-template-columns: minmax(400px, 5fr) minmax(520px, 7fr); min-height: 680px; }
.oven-detail-copy { display: flex; flex-direction: column; justify-content: center; padding: 78px 58px 78px max(24px, calc((100vw - var(--max-width)) / 2)); }
.oven-detail-copy h1 { margin-bottom: 24px; font-size: clamp(48px, 5vw, 72px); }
.oven-detail-lead { max-width: 34em; margin: 0 0 30px; color: #b7c8ce; line-height: 2; }
.oven-detail-visual { position: relative; min-height: 680px; margin: 0; overflow: hidden; background: #102a38; }
.oven-detail-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.oven-detail-visual figcaption, .product-image figcaption { position: absolute; right: 14px; bottom: 12px; z-index: 2; padding: 7px 9px; color: #d5e2e6; background: rgba(7,25,37,.82); font-size: 9px; }
.oven-detail-section { padding: 96px max(24px, calc((100vw - var(--max-width)) / 2)); background: var(--paper); color: var(--ink); }
.oven-detail-heading { display: grid; grid-template-columns: minmax(240px, 4fr) minmax(400px, 8fr); gap: 60px; margin-bottom: 48px; }
.oven-detail-heading h2 { margin-bottom: 0; font-size: clamp(34px, 4vw, 54px); }
.oven-detail-heading p { margin: 0; color: #506166; line-height: 2; }
.oven-models { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.oven-model { padding: 34px; border: 1px solid var(--line); background: var(--white); }
.oven-model-label { display: block; margin-bottom: 18px; color: var(--cyan-dark); font-size: 13px; font-weight: 700; }
.oven-model h3 { margin-bottom: 14px; font-size: clamp(25px, 2.5vw, 38px); }
.oven-model-price { display: block; margin: 0 0 18px; padding: 12px 14px; color: var(--ink); background: #f2b580; font-size: 18px; }
.oven-model-spec { margin: 0 0 20px; border-top: 1px solid var(--line); }
.oven-model-spec > div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.oven-model-spec dt { color: #68797f; font-size: 12px; }
.oven-model-spec dd { margin: 0; color: var(--ink); font-size: 14px; font-weight: 700; }
.oven-use-cases { margin: 0 0 20px; padding: 20px; background: #eef3f3; border-left: 4px solid var(--cyan-dark); }
.oven-use-cases > strong { display: block; margin-bottom: 10px; color: var(--ink); font-size: 13px; }
.oven-use-cases ul { margin: 0; padding-left: 1.25em; color: #44565d; font-size: 13px; line-height: 1.8; }
.oven-model p { margin: 0; color: #596a70; line-height: 1.8; }
.oven-spec-note { margin: 26px 0 0; padding: 19px 22px; color: #596a70; background: #e9eeee; font-size: 12px; line-height: 1.8; }
.oven-consult { display: grid; grid-template-columns: minmax(320px, 5fr) minmax(480px, 7fr); gap: 70px; padding: 96px max(24px, calc((100vw - var(--max-width)) / 2)); }
.oven-consult h2 { margin-bottom: 24px; font-size: clamp(34px, 4vw, 54px); }
.oven-consult p { color: #afc0c7; line-height: 1.9; }
.oven-checklist { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 0; padding: 1px; background: var(--line-dark); list-style: none; }
.oven-checklist li { padding: 22px; color: #c7d5da; background: var(--navy-2); font-size: 13px; }
.oven-detail-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.support { display: grid; grid-template-columns: minmax(350px, 5fr) minmax(0, 7fr); gap: 90px; color: var(--white); background: var(--navy-2); }
.support-copy > p:last-child { max-width: 35em; color: #adbec5; line-height: 2; }
.support-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-dark); }
.support-list li { display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line-dark); }
.support-list li > span { display: grid; place-items: center; width: 46px; height: 46px; color: var(--ink); background: var(--cyan); font-size: 10px; font-weight: 850; }
.support-list h3 { margin: 0 0 4px; font-size: 19px; }
.support-list p { margin: 0; color: #9fb3bb; font-size: 13px; line-height: 1.7; }

.divisions { display: grid; grid-template-columns: minmax(330px, 5fr) minmax(0, 7fr); gap: 90px; align-items: center; background: var(--paper); }
.division-intro h2 { margin-bottom: 24px; font-size: clamp(39px, 5vw, 64px); }
.division-intro > p:last-child { margin: 0; color: var(--muted); line-height: 2; }
.division-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 1px solid var(--line); }
.division-card { position: relative; min-height: 360px; padding: 38px 34px; background: var(--white); }
.division-card + .division-card { border-left: 1px solid var(--line); }
.division-card > span { display: block; margin-bottom: 32px; color: var(--cyan-dark); font-size: 9px; font-weight: 900; letter-spacing: .13em; }
.division-card > small { position: absolute; top: 34px; right: 30px; color: var(--orange); font-size: 9px; font-weight: 850; }
.division-card h3 { margin-bottom: 7px; font-size: 28px; }
.division-card > strong { display: block; margin-bottom: 22px; color: var(--cyan-dark); font-size: 14px; }
.division-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.85; }
.division-card b { position: absolute; right: 34px; bottom: 30px; left: 34px; display: flex; justify-content: space-between; color: var(--ink); font-size: 12px; }
.division-card b i { color: var(--cyan-dark); font-size: 17px; font-style: normal; }
.division-link { transition: color 180ms ease, background 180ms ease, transform 180ms ease; }
.division-link:hover { color: var(--white); background: var(--navy-2); transform: translateY(-4px); }
.division-link:hover p, .division-link:hover b { color: var(--white); }
.division-link:hover > small { color: #f1b382; }
.is-current { background: #e8eded; }

.consultation { display: grid; grid-template-columns: minmax(330px, 4fr) minmax(0, 8fr); gap: 80px; align-items: start; color: var(--white); background: var(--navy); }
.consult-intro { position: sticky; top: 108px; }
.consult-intro > p { color: #afc1c8; line-height: 2; }
.contact-notice { margin-top: 30px; padding: 21px 22px; color: var(--ink); background: var(--orange-soft); border-left: 4px solid var(--orange); }
.contact-notice strong { font-size: 13px; }
.contact-phone-link { display: block; width: fit-content; margin-top: 8px; color: var(--ink); font-size: clamp(24px, 3vw, 34px); font-weight: 850; letter-spacing: .02em; line-height: 1.2; }
.contact-notice p { margin: 7px 0 0; color: #654b38; font-size: 11px; line-height: 1.75; }
.consult-form { padding: 38px; color: var(--ink); background: var(--white); }
.consult-form fieldset { margin: 0 0 27px; padding: 0; border: 0; }
.consult-form legend, .consult-form > label, .form-grid label, .summary-label { display: block; margin-bottom: 11px; font-size: 12px; font-weight: 800; }
.choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 9px; }
.choice-grid label:last-child { grid-column: 1 / -1; }
.choice-grid label { cursor: pointer; }
.choice-grid input { position: absolute; opacity: 0; }
.choice-grid span { display: flex; align-items: center; min-height: 46px; padding: 9px 14px; color: #40555f; background: #eef2f2; border: 1px solid transparent; font-size: 12px; font-weight: 720; }
.choice-grid input:focus-visible + span { outline: 3px solid var(--orange); outline-offset: 2px; }
.choice-grid input:checked + span { color: var(--ink); background: #d9f7f9; border-color: var(--cyan-dark); }
.choice-grid input:checked + span::after { margin-left: auto; color: var(--cyan-dark); content: "選択中"; font-size: 9px; font-weight: 850; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.consult-form input[type="text"], .consult-form textarea { width: 100%; margin-top: 8px; padding: 13px 14px; color: var(--ink); background: #f5f6f4; border: 1px solid #cad3d3; }
.consult-form textarea { resize: vertical; line-height: 1.7; }
.consult-form input::placeholder, .consult-form textarea::placeholder { color: #849399; }
.form-actions { align-items: center; margin-top: 22px; }
.text-button { min-height: 44px; padding: 0 10px; color: var(--cyan-dark); background: transparent; border: 0; cursor: pointer; font-size: 13px; font-weight: 760; text-decoration: underline; text-underline-offset: 4px; }
.form-status { min-height: 20px; margin: 12px 0 20px; color: var(--cyan-dark); font-size: 12px; font-weight: 750; }
.summary-label { margin-top: 6px; }
.summary-box { min-height: 230px; margin-top: 0 !important; font-family: "Cascadia Mono", Consolas, monospace !important; font-size: 12px !important; }
.summary-help { margin: 8px 0 0; color: var(--muted); font-size: 10px; }

.wetblast-breadcrumb { display: flex; gap: 10px; padding: 18px max(24px, calc((100vw - var(--max-width)) / 2)); color: #75888f; background: #e9eeee; font-size: 11px; }
.wetblast-breadcrumb a { color: var(--cyan-dark); text-decoration: underline; text-underline-offset: 3px; }
.wetblast-detail-hero { display: grid; grid-template-columns: minmax(430px, 5fr) minmax(560px, 7fr); min-height: 720px; color: var(--white); background: var(--ink); }
.wetblast-detail-copy { display: flex; flex-direction: column; justify-content: center; padding: 76px 58px 76px max(24px, calc((100vw - var(--max-width)) / 2)); }
.wetblast-detail-copy h1 { margin-bottom: 28px; font-size: clamp(45px, 4.5vw, 70px); line-height: 1.13; }
.wetblast-detail-copy h1 span { color: var(--cyan); }
.wetblast-detail-lead { max-width: 42em; margin: 0 0 32px; color: #c2d0d5; font-size: 16px; line-height: 1.95; }
.wetblast-detail-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.wetblast-detail-note { margin: 20px 0 0; color: #8299a3; font-size: 11px; line-height: 1.7; }
.wetblast-detail-visual { position: relative; min-height: 640px; margin: 0; overflow: hidden; background: #123140; }
.wetblast-detail-visual::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, rgba(7,25,37,.2), transparent 36%), linear-gradient(0deg, rgba(7,25,37,.58), transparent 43%); pointer-events: none; }
.wetblast-detail-visual img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.wetblast-detail-visual figcaption { position: absolute; right: 16px; bottom: 14px; z-index: 2; color: #bdccd1; font-size: 9px; }
.wetblast-detail-price { position: absolute; right: 28px; bottom: 54px; z-index: 3; display: grid; min-width: 300px; padding: 22px 24px; color: var(--ink); background: var(--cyan); }
.wetblast-detail-price > span { font-size: 10px; font-weight: 800; }
.wetblast-detail-price strong { font-size: clamp(40px, 4vw, 58px); line-height: 1; }
.wetblast-detail-price strong small { margin-left: 4px; font-size: 18px; }
.wetblast-detail-price em { margin-top: 8px; font-size: 9px; font-style: normal; }
.wetblast-quick-spec { display: grid; grid-template-columns: repeat(4, 1fr); color: var(--white); background: var(--navy-2); border-top: 1px solid var(--line-dark); }
.wetblast-quick-spec > div { padding: 24px clamp(14px, 3vw, 36px); border-right: 1px solid var(--line-dark); }
.wetblast-quick-spec > div:last-child { border-right: 0; }
.wetblast-quick-spec span, .wetblast-quick-spec strong { display: block; }
.wetblast-quick-spec span { margin-bottom: 5px; color: var(--cyan); font-size: 9px; font-weight: 850; letter-spacing: .1em; }
.wetblast-quick-spec strong { font-size: 13px; }
.wetblast-detail-section { padding: 104px max(24px, calc((100vw - var(--max-width)) / 2)); color: var(--ink); background: var(--paper); }
.wetblast-detail-heading { display: grid; grid-template-columns: minmax(330px, 5fr) minmax(420px, 7fr); gap: 80px; align-items: end; margin-bottom: 52px; }
.wetblast-detail-heading h2 { margin: 0; font-size: clamp(36px, 4.5vw, 58px); }
.wetblast-detail-heading > p { margin: 0 0 6px; color: #52636a; line-height: 2; }
.wetblast-feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.wetblast-feature-grid article { display: grid; grid-template-columns: minmax(220px, 5fr) minmax(260px, 7fr); min-height: 430px; background: var(--white); border: 1px solid var(--line); }
.wetblast-feature-grid figure { position: relative; min-height: 390px; margin: 0; overflow: hidden; background: #dce4e3; }
.wetblast-feature-grid figure img { width: 100%; height: 100%; object-fit: cover; }
.wetblast-feature-grid figure figcaption, .wetblast-proof-grid figcaption { position: absolute; right: 12px; bottom: 10px; padding: 6px 8px; color: var(--white); background: rgba(7,25,37,.78); font-size: 9px; }
.wetblast-feature-grid article > div { display: flex; padding: 30px; flex-direction: column; justify-content: center; }
.wetblast-feature-grid article > div > span { color: var(--cyan-dark); font-size: 9px; font-weight: 850; letter-spacing: .1em; }
.wetblast-feature-grid h3 { margin: 12px 0 16px; font-size: clamp(24px, 2.4vw, 35px); }
.wetblast-feature-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.wetblast-spec-section { color: var(--white); background: var(--navy); }
.wetblast-spec-layout { display: grid; grid-template-columns: minmax(0, 7fr) minmax(350px, 5fr); gap: 80px; align-items: start; }
.wetblast-spec-layout h2 { margin-bottom: 28px; font-size: clamp(36px, 4.4vw, 58px); }
.wetblast-spec-table { margin: 0; border-top: 1px solid var(--line-dark); }
.wetblast-spec-table > div { display: grid; grid-template-columns: 190px 1fr; gap: 20px; padding: 15px 2px; border-bottom: 1px solid var(--line-dark); }
.wetblast-spec-table dt { color: #91a8b2; font-size: 12px; }
.wetblast-spec-table dd { margin: 0; color: var(--white); font-size: 14px; font-weight: 750; }
.wetblast-compressor-alert { padding: 34px; color: var(--ink); background: var(--orange-soft); border-top: 5px solid var(--orange); }
.wetblast-compressor-alert > span { color: #a34f15; font-size: 10px; font-weight: 850; letter-spacing: .1em; }
.wetblast-compressor-alert h3 { margin: 18px 0 14px; font-size: 28px; }
.wetblast-compressor-alert p { margin: 0 0 24px; color: #654b38; font-size: 13px; line-height: 1.9; }
.wetblast-proof-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px; }
.wetblast-proof-grid figure { position: relative; min-height: 520px; margin: 0; overflow: hidden; background: #dbe3e2; }
.wetblast-proof-grid img { width: 100%; height: 100%; object-fit: cover; }
.wetblast-faq-section { background: #e9eeee; }
.wetblast-faq-list { border-top: 1px solid var(--line); }
.wetblast-faq-list details { border-bottom: 1px solid var(--line); }
.wetblast-faq-list summary { position: relative; padding: 24px 54px 24px 18px; cursor: pointer; font-size: 16px; font-weight: 800; list-style: none; }
.wetblast-faq-list summary::-webkit-details-marker { display: none; }
.wetblast-faq-list summary::after { position: absolute; top: 21px; right: 18px; content: "+"; color: var(--cyan-dark); font-size: 22px; }
.wetblast-faq-list details[open] summary::after { content: "−"; }
.wetblast-faq-list details p { margin: 0; padding: 0 54px 24px 18px; color: var(--muted); line-height: 1.9; }
.wetblast-detail-cta { display: grid; grid-template-columns: minmax(0, 7fr) minmax(320px, 5fr); gap: 70px; align-items: center; padding: 86px max(24px, calc((100vw - var(--max-width)) / 2)); color: var(--white); background: var(--navy-2); }
.wetblast-detail-cta h2 { margin-bottom: 18px; font-size: clamp(34px, 4vw, 54px); }
.wetblast-detail-cta p { margin: 0; color: #b2c3c9; line-height: 1.9; }
.wetblast-detail-cta > div:last-child { display: grid; gap: 17px; justify-items: start; }
.wetblast-phone { display: flex; flex-direction: column; color: var(--white); font-size: 27px; font-weight: 850; }
.wetblast-phone small { color: #91a8b2; font-size: 10px; font-weight: 500; }

@media (max-width: 900px) {
  .wetblast-detail-hero, .wetblast-detail-heading, .wetblast-spec-layout, .wetblast-detail-cta { grid-template-columns: 1fr; }
  .wetblast-detail-hero { min-height: 0; }
  .wetblast-detail-copy { padding: 68px 24px; }
  .wetblast-detail-visual { min-height: 620px; }
  .wetblast-quick-spec { grid-template-columns: repeat(2, 1fr); }
  .wetblast-detail-heading { gap: 20px; }
  .wetblast-feature-grid { grid-template-columns: 1fr; }
  .wetblast-feature-grid article { grid-template-columns: minmax(210px, 5fr) minmax(260px, 7fr); }
}

@media (max-width: 540px) {
  .wetblast-detail-copy h1 { font-size: 41px; }
  .wetblast-detail-visual { min-height: 500px; }
  .wetblast-detail-price { right: 16px; bottom: 42px; left: 16px; min-width: 0; }
  .wetblast-quick-spec { grid-template-columns: 1fr; }
  .wetblast-quick-spec > div { border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .wetblast-detail-section { padding: 78px 20px; }
  .wetblast-feature-grid article { grid-template-columns: 1fr; }
  .wetblast-feature-grid figure { min-height: 370px; }
  .wetblast-spec-table > div { grid-template-columns: 130px 1fr; }
  .wetblast-proof-grid { grid-template-columns: 1fr; }
  .wetblast-proof-grid figure { min-height: 420px; }
  .wetblast-detail-cta { padding: 70px 20px; }
}

.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 36px 70px; padding: 68px max(24px, calc((100vw - var(--max-width)) / 2)) 40px; color: var(--white); background: var(--ink); border-top: 1px solid var(--line-dark); }
.footer-brand .brand-logo { height: 68px; }
.footer-contact { display: flex; flex-direction: column; align-items: flex-end; }
.footer-contact span { color: var(--cyan); font-size: 9px; font-weight: 850; letter-spacing: .14em; }
.footer-contact strong { color: #bfd0d6; font-size: 13px; }
.footer-notes { grid-column: 1 / -1; padding-top: 27px; border-top: 1px solid #263f50; }
.footer-notes p { margin: 4px 0; color: #8299a3; font-size: 10px; line-height: 1.7; }
.copyright { grid-column: 1 / -1; margin: 0; color: #607a86; font-size: 9px; letter-spacing: .12em; }
.mobile-cta { display: none; }

@media (max-width: 1100px) {
  .site-nav { display: none; }
  .site-header { grid-template-columns: 1fr auto; }
  .hero { grid-template-columns: minmax(400px, 5fr) minmax(470px, 7fr); }
  .product { gap: 50px; }
}

@media (max-width: 900px) {
  :root { --header-height: 64px; }
  body { padding-bottom: 68px; }
  .site-header { min-height: var(--header-height); padding: 0 20px; }
  .header-cta { display: none; }
  .brand-logo { height: 44px; }
  .footer-brand .brand-logo { height: 58px; }
  .hero { display: flex; min-height: 0; flex-direction: column; }
  .hero-copy { order: 1; padding: 64px 20px 52px; }
  .hero h1 { font-size: clamp(44px, 13vw, 64px); }
  .hero-visual { order: 2; min-height: 0; aspect-ratio: 1720 / 909; }
  .status-strip { grid-template-columns: repeat(2, 1fr); }
  .status-strip div:nth-child(2) { border-right: 0; }
  .status-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .section { padding: 80px 20px; }
  .split-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 48px; }
  .process-map { grid-template-columns: 1fr; }
  .process-map li, .process-map li + li { min-height: 0; padding: 28px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .process-map li:last-child { border-bottom: 0; }
  .process-map li > span { margin-bottom: 18px; }
  .product, .product-reverse { display: flex; gap: 38px; flex-direction: column; padding: 55px 0; }
  .product-image, .product-reverse .product-image { order: 1; min-height: 480px; }
  .product-copy, .product-reverse .product-copy { order: 2; }
  .support, .divisions, .consultation, .training-card-onsite { grid-template-columns: 1fr; gap: 50px; }
.training-grid { grid-template-columns: 1fr; }
.cerakote-series-guide { padding: 30px 24px; }
.cerakote-series-heading { grid-template-columns: 1fr; gap: 14px; }
.training-card-onsite { grid-column: auto; }
  .division-grid { grid-template-columns: 1fr; }
  .division-card + .division-card { border-top: 1px solid var(--line); border-left: 0; }
  .consult-intro { position: static; }
  .consult-form { padding: 28px 20px; }
  .site-footer { grid-template-columns: 1fr; gap: 30px; padding: 50px 20px 32px; }
  .footer-contact { align-items: flex-start; }
  .footer-notes, .copyright { grid-column: 1; }
  .mobile-cta { position: fixed; right: 0; bottom: 0; left: 0; z-index: 60; display: grid; place-items: center; min-height: 68px; color: var(--ink); background: var(--cyan); font-size: 14px; font-weight: 850; box-shadow: 0 -5px 24px rgba(0,0,0,.2); }
  .oven-detail-hero, .oven-detail-heading, .oven-consult { grid-template-columns: 1fr; }
  .coating-business { grid-template-columns: 1fr; padding: 80px 24px; }
  .coating-examples-visual { min-height: 420px; }
  .oven-detail-copy { padding: 70px 24px; }
  .oven-detail-visual { min-height: 520px; }
  .oven-detail-section, .oven-consult { padding: 76px 24px; }
}

@media (max-width: 540px) {
  .hero h1 { font-size: clamp(38px, 10vw, 52px); }
  .hero-visual { min-height: 0; }
  .hero-index { grid-template-columns: repeat(2, 1fr); }
  .hero-index span { border-bottom: 1px solid rgba(255,255,255,.2); }
  .status-strip { grid-template-columns: 1fr; }
  .status-strip div { border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .product-image { min-height: 410px; }
  .spec-list div { grid-template-columns: 120px 1fr; }
  .planning-block ul, .choice-grid, .form-grid { grid-template-columns: 1fr; }
  .oven-size-grid, .oven-models, .oven-checklist { grid-template-columns: 1fr; }
  .coating-business { gap: 34px; }
  .coating-examples-visual { min-height: 290px; }
  .training-card { padding: 26px 22px; }
  .training-card-head { align-items: flex-start; flex-direction: column; }
  .training-topics li { grid-template-columns: 1fr; gap: 5px; }
  .oven-detail-copy h1 { font-size: 44px; }
  .choice-grid label:last-child { grid-column: auto; }
  .price { grid-template-columns: 1fr; }
  .price strong { margin-top: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}