/* TOKICO オイル流量計LP 共通スタイル（英語版・日本語版で共有） */
/* ===== Tokico Oil Flowmeter LP ===== */
:root {
  --navy: #0F1F3D;
  --navy-deep: #081227;
  --navy-soft: #1A2B4A;
  --ink: #14181F;
  --ink-soft: #2F3744;
  --muted: #5C6878;
  --line: #E3E5EA;
  --line-soft: #EEF0F4;
  --paper: #FAFAF7;
  --paper-warm: #F4F2EC;
  --white: #FFFFFF;
  --accent: #E8661A;     /* CTA orange */
  --accent-dark: #C9531A;
  --accent-soft: #FBE8D5;
  --jpn: #C9302C;        /* JP flag red (sparing) */
  --ok: #1F8A5B;

  --maxw: 1240px;
  --pad-x: clamp(20px, 4vw, 56px);

  --font-sans: "Inter", -apple-system, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Inter", -apple-system, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "Inter", -apple-system, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
img { max-width: 100%; display: block; }

.mono { font-family: var(--font-mono); letter-spacing: 0.02em; }

/* ===== Layout ===== */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-x); }
.section { padding: clamp(64px, 8vw, 112px) 0; }
.section-tight { padding: clamp(40px, 5vw, 72px) 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: currentColor;
}
.eyebrow.no-rule::before { display: none; }

.h-display {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0;
  text-wrap: balance;
}
.h-section {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.8vw, 52px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0;
  text-wrap: balance;
}
.h-card {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 0;
}
.lead {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
  max-width: 60ch;
}

/* ===== Top Nav ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 15px;
}
.brand-logo { height: 30px; width: auto; display: block; }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 18px;
}
.nav-link {
  font-size: 14px;
  color: var(--ink-soft);
  font-weight: 500;
}
.nav-link:hover { color: var(--ink); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 22px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.005em;
  transition: all 0.18s ease;
  border: 1px solid transparent;
  border-radius: 2px;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }

/* ===== Hero ===== */
.hero {
  background: var(--navy);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 8vw, 120px) 0 clamp(80px, 9vw, 140px);
}

/* Hero variant with background photo */
.hero-photo {
  padding: 0;
  min-height: 600px;
  display: flex;
  align-items: stretch;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 70%;
  display: block;
  filter: saturate(0.92) contrast(1.02);
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8,14,31,0.92) 0%, rgba(8,14,31,0.78) 35%, rgba(8,14,31,0.25) 65%, rgba(8,14,31,0.05) 100%),
    linear-gradient(180deg, rgba(8,14,31,0.55) 0%, rgba(8,14,31,0.15) 40%, rgba(8,14,31,0.6) 100%);
}
.hero-photo-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  align-self: center;
  padding-top: clamp(80px, 8vw, 120px);
  padding-bottom: clamp(88px, 8vw, 116px);
  display: grid;
  grid-template-columns: minmax(520px, 0.58fr) 1fr;
  gap: 32px;
}
.hero-photo-inner .hero-text { max-width: 640px; }
.hero-photo .hero-sub { max-width: 48ch; }
.hero-tag-strip {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding-top: 20px;
  padding-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.hero-tag-strip::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--pad-x);
  width: min(600px, 55vw);
  height: 1px;
  background: rgba(255,255,255,0.18);
}
/* Old hero::before grid pattern (only for the no-photo fallback) */
.hero:not(.hero-photo)::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 7px 14px 7px 7px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
}
.hero-eyebrow .flag-dot {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--jpn) 0 8px, var(--white) 8px 11px);
  display: inline-block;
}
.hero h1 {
  color: var(--white);
}
.hero h1 .accent {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
  font-family: "EB Garamond", "Times New Roman", serif;
  letter-spacing: -0.01em;
}
.hero-sub {
  margin-top: 22px;
  font-size: clamp(17px, 1.4vw, 19px);
  color: rgba(255,255,255,0.78);
  max-width: 52ch;
  line-height: 1.55;
}
.hero-actions {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero product visual */
.tag {
  background: var(--white);
  color: var(--navy);
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tag.jp { background: var(--jpn); color: var(--white); }

/* ===== Trust Bar ===== */
.trust {
  background: var(--paper-warm);
  border-bottom: 0;
  padding: clamp(48px, 5vw, 72px) 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}
.trust-cell {
  padding: 8px 28px;
  border-left: 1px solid var(--line);
}
.trust-cell:first-child { border-left: 0; padding-left: 0; }
.trust-cell .num {
  font-family: var(--font-display);
  font-size: clamp(40px, 4vw, 56px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--navy);
}
.trust-cell .num .plus { color: var(--accent); }
.trust-cell .lbl {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.4;
  max-width: 22ch;
}
.trust-cell .tag-sm {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

/* ===== Products ===== */
.section-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 56px;
}
.section-head .right {
  text-align: right;
}
.section-head .right p { margin: 0; color: var(--ink-soft); max-width: 36ch; margin-left: auto; font-size: 15px; }
.product {
  background: var(--white);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}
.product:hover {
  border-color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 18px 48px -24px rgba(15,31,61,0.18);
}
.product-img {
  aspect-ratio: 4 / 3;
  background: var(--paper);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.product-img-photo {
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-img-photo img {
  width: 78%;
  height: 78%;
  object-fit: contain;
  position: relative;
  z-index: 1;
  mix-blend-mode: multiply;
  filter: contrast(1.02);
}
.product-img::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(15,31,61,0.04) 0,
    rgba(15,31,61,0.04) 1px,
    transparent 1px,
    transparent 10px
  );
}
.product-body {
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
}
.product-body .model {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}
.product-body h3 { margin-bottom: 0; }
.product-body .desc {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}
.spec-table {
  border-top: 1px solid var(--line);
  margin-top: auto;
}
.spec-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
}
.spec-row:last-child { border-bottom: 0; }
.spec-row .k { color: var(--muted); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; padding-top: 1px; }
.spec-row .v { color: var(--ink); font-weight: 500; }

.product-cta {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.product-cta:hover { color: var(--accent); }

/* ===== Why TOKICO ===== */
.why {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.why-cell {
  background: var(--white);
  padding: 36px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 280px;
  transition: background 0.18s;
}
.why-cell:hover { background: var(--paper-warm); }
.why-cell .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.12em;
}
.why-cell h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.2;
}
.why-cell p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.why-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--navy);
}

/* ===== Applications ===== */

.map-card {
  background: var(--navy);
  color: var(--white);
  padding: 32px;
  min-height: 480px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.map-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.map-card .hdr {
  position: relative;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.map-card h3 {
  position: relative;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin: 12px 0 0;
  color: var(--white);
}
.regions {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.region {
  display: grid;
  grid-template-columns: 130px 1fr;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.region .name {
  font-size: 16px;
  font-weight: 500;
}
.region .countries {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.05em;
  line-height: 1.6;
}

/* ===== Inquiry Form ===== */
.inquiry {
  background: var(--navy-deep);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.inquiry::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.inquiry-intro h2 { color: var(--white); }
.inquiry-intro p {
  color: rgba(255,255,255,0.72);
  margin-top: 22px;
  font-size: 16px;
  line-height: 1.6;
  max-width: 42ch;
}
.inquiry-bullets {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.inquiry-bullets .bul {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14.5px;
  color: rgba(255,255,255,0.85);
}
.inquiry-bullets .check {
  width: 22px;
  height: 22px;
  border: 1px solid var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.field input,
.field select,
.field textarea {
  font: inherit;
  font-size: 15px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 0;
  color: var(--ink);
  transition: border-color 0.15s, background 0.15s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--navy);
  background: var(--paper);
}
.field textarea {
  min-height: 90px;
  resize: vertical;
  font-family: var(--font-sans);
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 880px;
  margin: 0 auto;
}
.faq-item {
  border-top: 1px solid var(--line);
}
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  text-align: left;
  padding: 26px 0;
  display: grid;
  grid-template-columns: 60px 1fr 32px;
  align-items: center;
  gap: 18px;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.faq-q:hover { color: var(--navy); }
.faq-q .qn {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.08em;
}
.faq-q .toggle {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--accent);
  transition: transform 0.2s;
  justify-self: end;
}
.faq-item.open .faq-q .toggle { transform: rotate(45deg); }
.faq-a {
  display: grid;
  grid-template-columns: 60px 1fr 32px;
  gap: 18px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.open .faq-a { max-height: 200px; padding: 0 0 28px; }
.faq-a .answer {
  grid-column: 2;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
  max-width: 56ch;
}

/* ===== Footer ===== */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin: 0 0 16px;
}
.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  font-size: 13.5px;
  color: rgba(255,255,255,0.78);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
}

/* ===== Floating CTA ===== */
.float-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 30;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s;
  pointer-events: none;
}
.float-cta.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.float-cta .btn {
  box-shadow: 0 16px 32px -10px rgba(232,102,26,0.5);
}

/* ===== Certifications ===== */
.certs {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.certs-head {
  text-align: center;
  margin-bottom: 36px;
}
.certs-head .eyebrow { justify-content: center; display: inline-flex; }
.certs-head h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 14px 0 0;
  line-height: 1.2;
  color: var(--ink);
  text-wrap: balance;
}
.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,240px));
  gap: 16px;
  justify-content: center;
}
.cert-card {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  transition: all 0.18s;
}
.cert-card:hover {
  border-color: var(--navy);
  transform: translateY(-1px);
}
.cert-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--navy);
  flex-shrink: 0;
}
.cert-text { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.cert-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.cert-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.cert-detail {
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--ink-soft);
  margin-top: 2px;
}
.cert-ref {
  font-size: 10.5px;
  color: var(--muted);
  margin-top: 6px;
  letter-spacing: 0.04em;
}

/* ===== Facilities ===== */
.facilities {
  background: var(--white);
}
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
}
.facility {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--white);
  transition: all 0.18s;
}
.facility:hover {
  border-color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 18px 48px -24px rgba(15,31,61,0.18);
}
.facility-img {
  aspect-ratio: 4 / 3;
  background: var(--paper);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.facility-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.facility-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--white);
  color: var(--navy);
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}
.facility-text {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.facility-text h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}
.facility-text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* ===== Other Products ===== */
.other {
  background: var(--paper-warm);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.other-head {
  margin-bottom: 36px;
  max-width: 720px;
}
.other-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.other-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
  align-items: stretch;
}
.other-img {
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-right: 1px solid var(--line);
}
.other-img::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(15,31,61,0.03) 0,
    rgba(15,31,61,0.03) 1px,
    transparent 1px,
    transparent 10px
  );
}
.other-img img {
  width: 75%;
  position: relative;
  z-index: 1;
  mix-blend-mode: multiply;
}
.other-body {
  padding: 24px 26px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.other-body h4 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}
.other-body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* ===== Featured Product (PD flagship) ===== */
.product-featured {
  background: var(--white);
  border: 1px solid var(--line);
  display: block;
  margin-bottom: 56px;
  position: relative;
  overflow: hidden;
}
.featured-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 0;
}
.featured-img {
  background: var(--paper-warm);
  position: relative;
  border-right: 1px solid var(--line);
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.featured-img::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(15,31,61,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15,31,61,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
}
.featured-img img {
  position: relative;
  z-index: 1;
  max-width: 85%;
  max-height: 380px;
  mix-blend-mode: multiply;
  filter: contrast(1.02);
}
.featured-content {
  padding: 44px 44px 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.featured-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 2.6vw, 36px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 10px 0 14px;
  color: var(--ink);
}
.featured-blurb {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
  max-width: 52ch;
}
.featured-features .features-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.featured-features ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
}
.featured-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
}
.featured-features li svg {
  color: var(--accent);
  margin-top: 4px;
  flex-shrink: 0;
}
.featured-actions {
  margin-top: 6px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.featured-specs {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 24px 44px 32px;
}
.featured-specs-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.featured-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 32px;
}
.fs-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13.5px;
}
.fs-row .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
  padding-top: 2px;
}
.fs-row .v { color: var(--ink); font-weight: 500; }
.variants-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.product.variant { background: var(--white); display: flex; flex-direction: column; }
.variant-grid {
  display: grid;
  flex: 1;
  grid-template-columns: 240px 1fr;
  gap: 0;
  align-items: stretch;
}
.variant-img {
  aspect-ratio: auto;
  border-right: 1px solid var(--line);
  border-bottom: 0;
  min-height: 100%;
}
.variant-img img {
  width: 80%;
  height: 80%;
}
.variant-img:has(img + img) { flex-direction: column; gap: 8px; padding: 20px 0; }
.variant-img:has(img + img) img { width: 78%; height: auto; max-height: 42%; }
.variant .product-body { padding: 26px 28px 30px; }
.variant .product-body h3 { font-size: 20px; }

/* ===== Buttons (extra sizes) ===== */
.btn-lg { padding: 18px 26px; font-size: 16px; }
.btn-xl { padding: 22px 32px; font-size: 17px; font-weight: 700; letter-spacing: 0.005em; }

/* ===== How it works ===== */

/* ===== Consultation Banner ===== */
.consult-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}
.consult-text h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin: 0 0 10px;
  color: var(--ink);
  text-wrap: balance;
}
.consult-text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 64ch;
}

/* ===== Inquiry CTA (replaces form) ===== */
.inquiry-cta {
  background: var(--navy-deep);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.inquiry-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.inquiry-cta-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 64px;
  align-items: stretch;
}
.inquiry-cta .inquiry-intro h2 { color: var(--white); }
.inquiry-cta .inquiry-intro p {
  color: rgba(255,255,255,0.72);
  margin-top: 22px;
  font-size: 16px;
  line-height: 1.6;
  max-width: 42ch;
}
.inquiry-cta .inquiry-bullets {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.inquiry-cta .inquiry-bullets .bul {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14.5px;
  color: rgba(255,255,255,0.85);
}
.inquiry-cta .inquiry-bullets .check {
  width: 22px;
  height: 22px;
  border: 1px solid var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--accent);
}
.inquiry-cta-card {
  background: var(--white);
  color: var(--ink);
  padding: 44px 44px 36px;
  border-top: 4px solid var(--accent);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.inquiry-cta-eye {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.inquiry-cta-card h3 {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.2vw, 32px);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin: 0;
  text-wrap: balance;
}
.inquiry-cta-card > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 48ch;
}
.inquiry-cta-card .btn-xl {
  align-self: flex-start;
  margin-top: 8px;
}
.inquiry-cta-meta {
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.inquiry-cta-meta .meta-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  align-items: baseline;
  font-size: 14px;
}
.inquiry-cta-meta .k {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.inquiry-cta-meta .v { color: var(--ink); font-weight: 500; }
.inquiry-cta-foot {
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ===== Compliance Detail (full permits) ===== */
.compliance-detail {
  background: var(--paper);
  border-top: 1px solid var(--line);
}
.compliance-toggle { white-space: nowrap; }

.permit-table {
  background: var(--white);
  border: 1px solid var(--line);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.permit-table.open {
  max-height: 1500px;
}

/* ===== Footer Corp Profile block ===== */
.footer-corp {
  padding-bottom: 36px;
  margin-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-corp-head {
  margin-bottom: 24px;
}
.footer-corp-head h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 8px 0 0;
  color: var(--white);
}
.footer-corp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 40px;
}
.cp-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 13.5px;
  align-items: baseline;
}
.cp-row-full { grid-column: 1 / -1; }
.cp-row .k {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.cp-row .v { color: rgba(255,255,255,0.9); line-height: 1.5; }

/* ===== Stock badge on product variants ===== */
.stock-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: oklch(0.96 0.05 145);
  border: 1px solid oklch(0.78 0.12 145);
  border-left: 3px solid oklch(0.55 0.16 145);
  color: oklch(0.32 0.12 145);
  margin: -4px 0 0;
}
.stock-badge svg { flex-shrink: 0; }
.stock-badge-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.stock-badge-main {
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: -0.005em;
  line-height: 1.2;
}
.stock-badge-sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: oklch(0.48 0.1 145);
}

.other-card.cat-marked,.product.cat-marked{border-top:4px solid var(--cat-accent);position:relative}
.other-card.cat-marked::after,.product.cat-marked::after{content:"";position:absolute;top:0;right:0;width:40px;height:40px;background:var(--cat-accent);opacity:.12;clip-path:polygon(100% 0,0 0,100% 100%);pointer-events:none}
.other-cat-tag{display:inline-block;margin-bottom:12px;color:var(--cat-accent);font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
/* ===== Fluid Categories (What we measure) ===== */
.fluid-cats {
  background: var(--paper-warm);
  border-top: 0;
  border-bottom: 1px solid var(--line);
}
.fluid-cats-head {
  text-align: left;
  margin-top: clamp(36px, 4vw, 56px);
  margin-bottom: 36px;
  max-width: 860px;
}
.fluid-cats-head .eyebrow { display: inline-flex; }
.fluid-cats-head h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 14px 0 0;
  line-height: 1.25;
  color: var(--ink);
  text-wrap: balance;
}
.fluid-cats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.fluid-cat {
  text-decoration: none;
  color: inherit;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--cat-accent);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.18s;
}
.fluid-cat::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 40px;
  height: 40px;
  background: var(--cat-accent);
  opacity: 0.12;
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}
.fluid-cat:hover {
  border-color: var(--ink);
  border-top-color: var(--cat-accent);
  transform: translateY(-2px);
  box-shadow: 0 18px 48px -24px rgba(15,31,61,0.18);
}
.fluid-cat-tag {
  padding: 22px 26px 0;
  position: relative;
  z-index: 1;
}
.fluid-cat-tag span {
  display: inline-block;
  color: var(--cat-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 0;
  background: transparent;
}
.fluid-cat-body {
  padding: 10px 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.fluid-cat-body h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0;
  line-height: 1.15;
  color: var(--ink);
}
.fluid-cat-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.fluid-cat-examples {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ===== Industries grid ===== */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.industry-card {
  background: var(--white);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 320px;
  transition: background 0.18s;
}
.industry-card:hover { background: var(--paper); }
.industry-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 6px;
}
.industry-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--navy);
  background: var(--paper);
  border: 1px solid var(--line);
}
.industry-num { font-size: 11px; color: var(--muted); letter-spacing: 0.12em; }
.industry-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.2;
}
.industry-card > p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.industry-meta {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.im-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  align-items: baseline;
  font-size: 13px;
}
.im-k {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.im-v { color: var(--ink); font-weight: 500; }
.im-fluids { align-items: flex-start; }
.fluid-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.fluid-pill {
  display: inline-block;
  padding: 3px 8px;
  background: var(--paper);
  border: 1px solid var(--line);
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* ===== Track Record ===== */.track-record { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.tr-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  margin-bottom: 56px;
}
.tr-block-head { margin-bottom: 24px; }
.tr-block-head .mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.tr-block-head h4 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 8px 0 0;
  line-height: 1.15;
  color: var(--ink);
}

.tr-distributors { display: flex; flex-direction: column; }
.tr-dist-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.tr-dist {
  padding: 4px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
/* 地図の左端（Netherlandsラベル）が近接しているため、トリミングを右寄りに配分する */
.tr-map-img { flex: 1 1 auto; min-height: 0; width: 100%; object-fit: cover; object-position: 15% center; display: block; border-radius: 8px; margin: 0 0 20px; }
.tr-dist-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.tr-dist-flag {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
}
.tr-dist-partner {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.tr-dist-role {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.tr-dist-loc {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.tr-dist-note {
  margin: 20px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

.tr-footprint .tr-map-card { min-height: 100%; height: auto; padding: 32px; display: flex; flex-direction: column; }
.tr-ocean-img { flex: 1 1 auto; min-height: 0; width: 100%; object-fit: cover; object-position: center; display: block; border-radius: 8px; margin: 24px 0; }

.tr-support {
  border-top: 1px solid var(--line);
  padding-top: 48px;
}
.tr-support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tr-promise {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.tr-promise-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--accent);
  flex-shrink: 0;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
}
.tr-promise h5 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.005em;
  margin: 0 0 6px;
  line-height: 1.2;
}
.tr-promise p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* ===== Other Products placeholder (Emergency Shutoff Valve) ===== */

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .hero-photo { min-height: 0; }
  .hero-photo-inner { grid-template-columns: 1fr; padding-top: 80px; padding-bottom: 120px; }
  .hero-photo-inner .hero-text { max-width: none; }
  .hero-bg-overlay {
    background:
      linear-gradient(180deg, rgba(8,14,31,0.85) 0%, rgba(8,14,31,0.75) 50%, rgba(8,14,31,0.92) 100%);
  }
  .trust-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .trust-cell { border-left: 0; padding: 16px 0; border-top: 1px solid var(--line); }
  .trust-cell:nth-child(-n+2) { border-top: 0; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .section-head { grid-template-columns: 1fr; gap: 16px; }
  .section-head .right { text-align: left; }
  .section-head .right p { margin-left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-link { display: none; }
  .certs-grid { grid-template-columns: 1fr 1fr; }
  .facilities-grid { grid-template-columns: 1fr; }
  .other-grid { grid-template-columns: 1fr; }
  /* New responsive rules */
  .featured-grid { grid-template-columns: 1fr; }
  .featured-img { min-height: 320px; border-right: 0; border-bottom: 1px solid var(--line); }
  .featured-content { padding: 32px 28px 24px; }
  .featured-specs { padding: 20px 28px 28px; }
  .featured-specs-grid { grid-template-columns: 1fr; }
  .featured-features ul { grid-template-columns: 1fr; }
  .variants-grid { grid-template-columns: 1fr; }
  .variant-grid { grid-template-columns: 1fr; }
  .variant-img { border-right: 0; border-bottom: 1px solid var(--line); min-height: 240px; aspect-ratio: 4/3; }
  .inquiry-cta-grid { grid-template-columns: 1fr; gap: 40px; }
  .inquiry-cta-card { padding: 32px 26px 28px; }
  .consult-inner { grid-template-columns: 1fr; gap: 20px; }
  .footer-corp-grid { grid-template-columns: 1fr; }
  .fs-row { grid-template-columns: 140px 1fr; font-size: 13px; }
  /* New sections responsive */
  .fluid-cats-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .tr-grid { grid-template-columns: 1fr; gap: 32px; }
  .tr-support-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  /* ヘッダーのCTAは非表示（ヒーロー内と右下フローティングで足りるため） */
  .nav-cta .btn { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .other-card { grid-template-columns: 1fr; }
  .other-img { border-right: 0; border-bottom: 1px solid var(--line); aspect-ratio: 4/3; }
  .industries-grid { grid-template-columns: 1fr; }
  .tr-support-grid { grid-template-columns: 1fr; }
}

/* ===== Color schemes via Tweaks ===== */
body[data-scheme="charcoal"] {
  --navy: #1A1A1A;
  --navy-deep: #0E0E0E;
  --navy-soft: #2A2A2A;
}
body[data-scheme="industrial"] {
  --navy: #003A70;
  --navy-deep: #002550;
  --navy-soft: #1A4D85;
}
body[data-scheme="iwatani"] {
  --navy: #0B2E5C;
  --navy-deep: #061E3F;
  --navy-soft: #14457D;
  --accent: #C9302C;
  --accent-dark: #A8221E;
}

.other-consult { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--line); }
.other-consult .consult-text h3 { font-family: var(--font-display); font-size: clamp(22px, 2.4vw, 30px); font-weight: 700; letter-spacing: -0.015em; margin: 0 0 12px; }
.other-consult .consult-text p { margin: 0; max-width: 60ch; color: var(--ink-soft); line-height: 1.6; }
.other-consult .consult-actions { flex-shrink: 0; }
.install-cases { background: var(--paper-warm); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.install-case {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: stretch;
  margin-top: 48px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 24px;
}
.install-imgs {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 16px;
}
.install-imgs img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  max-height: 300px;
  object-fit: cover;
  display: block;
  background: var(--paper);
}
.install-meta {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}
.ic-row { display: flex; flex-direction: column; gap: 6px; }
.ic-row .k {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.ic-row .v {
  font-size: 16px;
  color: var(--ink);
  line-height: 1.45;
  text-wrap: pretty;
}
@media (max-width: 860px) {
  .install-case { grid-template-columns: 1fr; }
  .install-imgs { grid-template-columns: 1fr 1fr; }
  .install-imgs img { min-height: 240px; }
}
@media (max-width: 600px) {
  .install-imgs { grid-template-columns: 1fr; }
}