:root {
  --bg: #f3f5f7;
  --surface: #ffffff;
  --surface-2: #f7f8fa;
  --ink: #101820;
  --muted: #5c6773;
  --line: #d8dee6;
  --line-dark: #b9c2cc;
  --primary: #4169e1 !important;
  --primary-deep: #173a8a !important;
  --navy: #0b1a33 !important;
  --navy-2: #173a8a !important;
  --accent: #4169e1 !important;
  --shadow: 0 16px 38px rgba(12, 31, 50, .12);
  --container: min(1160px, calc(100% - 40px));
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", Meiryo, sans-serif;
  line-height: 1.75;
  letter-spacing: .02em;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(16, 24, 32, .045) 1px, transparent 1px),
    linear-gradient(rgba(16, 24, 32, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  z-index: -2;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
.container { width: var(--container); margin-inline: auto; }
.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 2000;
  transform: translateY(-160%);
  padding: 8px 14px;
  color: #fff;
  background: var(--navy);
  transition: transform .2s var(--ease);
}
.skip-link:focus { transform: translateY(0); }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s var(--ease), background .25s var(--ease);
}
.site-header::before {
  content: "";
  display: block;
  height: 5px;
  background: linear-gradient(90deg, var(--navy) 0 38%, var(--primary) 38% 74%, var(--accent) 74% 100%);
}
.site-header.is-scrolled { box-shadow: 0 10px 26px rgba(12,31,50,.12); background: rgba(255,255,255,.98); }
.nav-wrap {
  width: min(1240px, calc(100% - 32px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand, .footer-brand { display: inline-flex; align-items: center; gap: 14px; }
.brand { min-width: 260px; }
.brand-logo-wrap {
  width: 72px;
  height: 52px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  padding: 4px;
  background: #fff;
  border: 1px solid var(--line-dark);
  box-shadow: none;
  overflow: hidden;
}
.brand-logo { width: 100%; height: 100%; object-fit: contain; }
.brand-mark { display: none; }
.brand-text strong, .footer-brand strong {
  display: block;
  font-size: 16px;
  line-height: 1.2;
  letter-spacing: .05em;
  color: var(--ink);
  font-weight: 900;
}
.brand-text span, .footer-brand small {
  display: block;
  margin-top: 3px;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 800;
}
.nav-links { display: flex; align-items: stretch; gap: 0; list-style: none; margin: 0; padding: 0; }
.nav-item { position: relative; }
.nav-link {
  position: relative;
  min-height: 74px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 15px;
  color: var(--ink);
  border-left: 1px solid transparent;
  border-right: 1px solid transparent;
  font-size: 14px;
  font-weight: 900;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 0;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .22s var(--ease);
}
.nav-link:hover, .nav-link:focus-visible, .nav-link.is-active {
  color: var(--primary);
  background: #f7f9fa;
  outline: none;
}
.nav-link:hover::after, .nav-link:focus-visible::after, .nav-link.is-active::after { transform: scaleX(1); }
.nav-chevron {
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  opacity: .7;
}
.dropdown {
  position: absolute;
  left: 0;
  top: 100%;
  width: max-content;
  min-width: 260px;
  padding: 0;
  list-style: none;
  background: #fff;
  border: 1px solid var(--line-dark);
  border-top: 4px solid var(--primary);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: .2s var(--ease);
}
.nav-item:hover .dropdown, .nav-item:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: block;
  padding: 13px 18px;
  color: #253241;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
  transition: background .2s var(--ease), color .2s var(--ease), padding-left .2s var(--ease);
}
.dropdown li:last-child a { border-bottom: 0; }
.dropdown a::before { content: none; }
.dropdown a:hover, .dropdown a:focus-visible, .dropdown a.sub-active { background: var(--navy); color: #fff; padding-left: 24px; outline: none; }
.header-cta, .mobile-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  color: #fff;
  background: var(--navy);
  border: 1px solid var(--navy);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.header-cta:hover, .header-cta:focus-visible, .mobile-cta:hover, .mobile-cta:focus-visible { background: #4169e1 !important; border-color: #4169e1 !important; outline: none; }
.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line-dark);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px auto; background: currentColor; transition: .2s var(--ease); }
.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-panel { display: none; }

/* Hero */
.hero {
  position: relative;
  padding: 132px 0 0;
  min-height: 760px;
  background:
    linear-gradient(90deg, rgba(11,26,51,.96), rgba(23,58,138,.86) 58%, rgba(65,105,225,.58)),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 50%, var(--primary) 100%);
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .6;
}
.hero::after {
  content: "";
  position: absolute;
  right: -110px;
  top: 92px;
  width: 42vw;
  height: 82%;
  background: rgba(255,255,255,.06);
  border-left: 1px solid rgba(255,255,255,.18);
  transform: skewX(-14deg);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(420px, 1.04fr);
  align-items: center;
  gap: clamp(38px, 6vw, 74px);
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .16em;
  line-height: 1.3;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}
.hero-title {
  margin-bottom: 24px;
  font-size: clamp(42px, 6.2vw, 78px);
  line-height: 1.05;
  letter-spacing: -.05em;
  font-weight: 900;
}
.hero-title span, .gradient-text { color: var(--accent); }
.hero-copy {
  max-width: 690px;
  margin-bottom: 34px;
  color: rgba(255,255,255,.88);
  font-size: clamp(16px, 1.45vw, 19px);
  line-height: 2.0;
  font-weight: 700;
}
.hero-actions, .section-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn {
  position: relative;
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border: 1px solid transparent;
  font-weight: 900;
  line-height: 1.2;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.btn::after { content: none; }
.btn-primary { color: #fff; background: #4169e1 !important; border-color: #4169e1 !important; }
.btn-secondary { color: #fff; background: transparent; border-color: rgba(255,255,255,.55); }
.section .btn-secondary, .page-hero + .section .btn-secondary { color: var(--navy); background: #fff; border-color: var(--line-dark); }
.btn:hover, .btn:focus-visible { transform: translateY(-2px); background: #173a8a !important; border-color: #173a8a !important; color: #fff; outline: none; }
.arrow {
  width: 18px;
  height: 18px;
  display: inline-block;
  background: currentColor;
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.7 5.3a1 1 0 0 0 0 1.4L18 11H4a1 1 0 1 0 0 2h14l-4.3 4.3a1 1 0 1 0 1.4 1.4l6-6a1 1 0 0 0 0-1.4l-6-6a1 1 0 0 0-1.4 0Z'/%3E%3C/svg%3E") center/contain no-repeat;
}
.hero-panel { position: relative; }
.bridge-card, .corporate-card {
  position: relative;
  background: #fff;
  color: var(--ink);
  border: 1px solid rgba(255,255,255,.5);
  box-shadow: 24px 24px 0 rgba(65,105,225,.26), 0 24px 56px rgba(0,0,0,.28);
}
.corporate-photo { position: relative; min-height: 410px; overflow: hidden; background: #d6d9dd; }
.corporate-photo img { width: 100%; height: 100%; min-height: 410px; object-fit: cover; }
.hero-badge {
  position: absolute;
  left: 0;
  bottom: 0;
  max-width: 76%;
  padding: 20px 24px;
  color: #fff;
  background: rgba(12,31,50,.94);
  border-top: 4px solid var(--accent);
  font-size: 15px;
  font-weight: 900;
}
.hero-badge small { display: block; margin-bottom: 6px; color: var(--accent); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.hero-stat { padding: 20px 18px; border-right: 1px solid var(--line); background: #fff; }
.hero-stat:last-child { border-right: 0; }
.hero-stat strong { display: block; color: var(--primary); font-size: 28px; line-height: 1; font-weight: 900; }
.hero-stat span { display: block; margin-top: 7px; color: var(--muted); font-size: 12px; font-weight: 900; }
.bridge-visual, .bridge-line, .country-dot { display: none; }
.ticker {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  height: 58px;
  display: flex;
  align-items: center;
  background: #fff;
  color: var(--navy);
  border-top: 5px solid var(--accent);
  overflow: hidden;
}
.ticker-track { display: flex; align-items: center; min-width: 200%; animation: ticker 34s linear infinite; }
.ticker span {
  padding: 0 28px;
  color: var(--navy);
  border-right: 1px solid var(--line);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

/* Sections */
.section { padding: 92px 0; background: var(--surface); }
.section:nth-of-type(odd) { background: var(--surface-2); }
.section.compact { padding: 78px 0; }
.split-grid { display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); gap: clamp(30px, 5vw, 70px); align-items: start; }
.section-heading { position: relative; padding-left: 24px; border-left: 6px solid var(--primary); }
.section-heading .eyebrow { margin-bottom: 12px; color: var(--accent); }
.section-heading h2 {
  margin-bottom: 16px;
  color: var(--navy);
  font-size: clamp(30px, 4.3vw, 52px);
  line-height: 1.14;
  letter-spacing: -.035em;
  font-weight: 900;
}
.section-lead { color: var(--muted); font-size: 16px; line-height: 2; font-weight: 700; }
.cards-grid, .summary-grid, .field-grid, .works-grid, .flow-grid {
  display: grid;
  gap: 20px;
}
.cards-grid, .field-grid { grid-template-columns: repeat(3, 1fr); }
.summary-grid { grid-template-columns: 1fr; }
.works-grid { grid-template-columns: repeat(2, 1fr); }
.flow-grid { grid-template-columns: repeat(4, 1fr); }
.glass-card, .service-card, .field-card, .work-card, .flow-card, .message-box, .glass-panel, .page-hero-card, .policy-item, .sitemap-group, .contact-card {
  position: relative;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: none;
  transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}
.glass-card::before, .service-card::before, .field-card::before, .work-card::before, .flow-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 6px;
  height: calc(100% + 2px);
  background: var(--primary);
  transform: scaleY(.28);
  transform-origin: top;
  transition: transform .22s var(--ease);
}
.glass-card:hover, .service-card:hover, .field-card:hover, .work-card:hover, .flow-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-dark);
  box-shadow: 12px 12px 0 rgba(12,31,50,.08);
}
.glass-card:hover::before, .service-card:hover::before, .field-card:hover::before, .work-card:hover::before, .flow-card:hover::before { transform: scaleY(1); }
.glass-card h3, .service-card h3, .field-card h3, .work-card h3, .flow-card h3, .contact-card h3, .message-box h2, .glass-panel h3 {
  color: var(--navy);
  font-size: 22px;
  line-height: 1.35;
  margin-bottom: 12px;
  font-weight: 900;
}
.glass-card p, .service-card p, .field-card p, .work-card p, .flow-card p, .message-box p, .glass-panel p { color: var(--muted); font-weight: 700; }
.card-index {
  display: inline-grid;
  place-items: center;
  min-width: 54px;
  height: 34px;
  margin-bottom: 20px;
  padding: 0 10px;
  color: #fff;
  background: var(--navy);
  font-weight: 900;
  letter-spacing: .06em;
}
.field-card ul { margin: 0; padding-left: 20px; color: var(--muted); font-weight: 700; }
.field-card li + li { margin-top: 8px; }

/* Company profile / tables */
.info-table { margin: 0; border: 1px solid var(--line-dark); background: #fff; }
.info-table div { display: grid; grid-template-columns: 180px 1fr; border-bottom: 1px solid var(--line); }
.info-table div:last-child { border-bottom: 0; }
.info-table dt, .info-table dd { margin: 0; padding: 17px 20px; }
.info-table dt { color: #fff; background: var(--navy); border-bottom: 1px solid rgba(255,255,255,.12); font-weight: 900; }
.info-table dd { color: #2d3b47; background: #fff; font-weight: 700; }
.info-table a { color: var(--primary); font-weight: 900; }
.company-photo-card {
  margin: 28px 0 0;
  padding: 0;
  background: #fff;
  border: 1px solid var(--line-dark);
  box-shadow: 12px 12px 0 rgba(12,31,50,.08);
}
.company-photo-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.company-photo-card figcaption {
  margin: 0;
  padding: 14px 18px;
  color: var(--navy);
  border-top: 4px solid var(--accent);
  font-weight: 900;
  letter-spacing: .06em;
}
.chip-list { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-list span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line-dark);
  font-weight: 900;
}
.chip-list span::before { content: ""; width: 10px; height: 10px; background: var(--accent); }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 28px; color: #34414e; font-weight: 800; }
.check-list li::before { content: "■"; position: absolute; left: 0; top: 0; color: var(--primary); font-size: 12px; }
.area-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.area-list span {
  min-height: 116px;
  display: grid;
  place-items: center;
  padding: 20px;
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--primary-deep));
  border-left: 6px solid var(--accent);
  font-weight: 900;
  text-align: center;
}
.flow-card::before {
  counter-increment: flow;
  content: none;
}
.flow-grid { counter-reset: flow; }
.flow-card { min-height: 210px; }
.flow-card h3::before {
  counter-increment: flow;
  content: "0" counter(flow) " / ";
  color: var(--accent);
  font-weight: 900;
}

/* Contact / map */
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 24px; align-items: stretch; }
.contact-card { display: flex; flex-direction: column; gap: 16px; border-top: 6px solid var(--primary); }
.contact-line {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: #f7f8fa;
  border: 1px solid var(--line);
}
.contact-line strong { display: block; color: var(--navy); font-weight: 900; }
.contact-line a { color: var(--primary); font-weight: 900; overflow-wrap: anywhere; }
.contact-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #fff;
  background: var(--navy);
  font-weight: 900;
}
.map-card {
  display: grid;
  grid-template-columns: .66fr 1.34fr;
  min-height: 430px;
  background: #fff;
  border: 1px solid var(--line-dark);
}
.map-card.compact-map { min-height: 360px; margin-top: 0; }
.map-info { padding: 30px; background: var(--navy); color: #fff; }
.mini-label {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.map-info h3 { margin-bottom: 12px; color: #fff; font-size: 24px; font-weight: 900; }
.map-info p { color: rgba(255,255,255,.82); font-weight: 700; }
.map-frame { min-height: 100%; background: #e6eaee; border-left: 1px solid var(--line-dark); }
.map-frame iframe { width: 100%; height: 100%; min-height: 430px; display: block; filter: grayscale(.05) contrast(.96); }
.compact-map .map-frame iframe { min-height: 360px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: #fff; border-bottom: 1px solid rgba(255,255,255,.55); font-weight: 900; }
.text-link::after { content: "→"; transition: transform .2s var(--ease); }
.text-link:hover::after { transform: translateX(4px); }

/* Page hero */
.page-hero {
  position: relative;
  padding: 136px 0 70px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(11,26,51,.96), rgba(65,105,225,.86)),
    linear-gradient(135deg, var(--navy), var(--primary));
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  right: -110px;
  top: 0;
  width: 45%;
  height: 100%;
  border-left: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.06);
  transform: skewX(-14deg);
}
.page-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .58fr); gap: clamp(24px, 5vw, 64px); align-items: center; }
.page-hero h1 { margin-bottom: 16px; font-size: clamp(36px, 5vw, 64px); line-height: 1.08; letter-spacing: -.045em; font-weight: 900; }
.page-hero p { color: rgba(255,255,255,.84); font-size: clamp(15px, 1.45vw, 18px); font-weight: 700; }
.page-hero .eyebrow { color: var(--accent); }
.page-hero-card { padding: 28px; color: var(--ink); border-top: 6px solid var(--accent); box-shadow: 14px 14px 0 rgba(0,0,0,.14); }
.page-hero-card strong { display: block; margin-bottom: 14px; color: var(--navy); font-size: 28px; line-height: 1.18; font-weight: 900; }
.page-hero-card p { color: var(--muted); }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-bottom: 20px; color: rgba(255,255,255,.75); font-size: 13px; font-weight: 900; }
.breadcrumb a { color: #fff; border-bottom: 1px solid rgba(255,255,255,.45); }
.breadcrumb strong { color: var(--accent); }
.policy-content { display: grid; gap: 18px; }
.policy-item { border-left: 6px solid var(--primary); }
.policy-item h2 { margin-bottom: 10px; color: var(--navy); font-size: 22px; font-weight: 900; }
.policy-item p { color: var(--muted); font-weight: 700; }
.sitemap-tree { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.sitemap-group { border-top: 6px solid var(--primary); }
.sitemap-group h2 { margin-bottom: 12px; color: var(--navy); font-size: 22px; font-weight: 900; }
.sitemap-group h2 a { color: var(--navy); }
.sitemap-group ul { margin: 0; padding-left: 20px; color: var(--muted); font-weight: 800; }
.sitemap-group li + li { margin-top: 8px; }
.signature { margin-top: 18px; color: var(--navy); font-weight: 900; }
.pc-only { display: inline; }

/* Footer */
.site-footer {
  padding: 64px 0 26px;
  color: rgba(255,255,255,.82);
  background: var(--navy);
  border-top: 6px solid var(--accent);
}
.footer-grid { display: grid; grid-template-columns: 1.25fr .75fr .95fr .75fr; gap: 34px; }
.footer-logo-wrap { background: #fff; border-color: rgba(255,255,255,.38); }
.footer-brand strong { color: #fff; }
.footer-brand small { color: rgba(255,255,255,.65); }
.footer-copy { margin: 20px 0 14px; max-width: 410px; color: rgba(255,255,255,.72); font-weight: 700; }
.footer-domain { display: inline-flex; padding: 7px 12px; color: #fff; border: 1px solid rgba(255,255,255,.32); font-weight: 900; letter-spacing: .08em; }
.footer-col h2 { margin-bottom: 16px; color: #fff; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; font-weight: 900; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer-links a { display: inline-flex; align-items: center; gap: 8px; color: rgba(255,255,255,.72); font-weight: 700; transition: color .2s var(--ease), transform .2s var(--ease); }
.footer-links a::before { content: ""; width: 9px; height: 9px; background: var(--accent); }
.footer-links a:hover { color: #fff; transform: translateX(3px); }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; margin-top: 42px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.58); font-size: 13px; font-weight: 700; }

/* Motion */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .58s var(--ease), transform .58s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .14s; }
.delay-3 { transition-delay: .2s; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

@media (max-width: 1120px) {
  .global-nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .mobile-panel {
    position: fixed;
    inset: 80px 16px auto 16px;
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    visibility: hidden;
    transition: .24s var(--ease);
  }
  .mobile-panel.is-open { grid-template-rows: 1fr; opacity: 1; visibility: visible; }
  .mobile-panel-inner { overflow: hidden; background: #fff; border: 1px solid var(--line-dark); box-shadow: var(--shadow); }
  .mobile-panel .global-nav { display: block; }
  .mobile-panel .nav-links { display: grid; }
  .mobile-panel .nav-link { min-height: 48px; display: flex; justify-content: space-between; padding: 0 16px; border-bottom: 1px solid var(--line); }
  .mobile-panel .nav-link::after { display: none; }
  .mobile-panel .dropdown { position: static; opacity: 1; visibility: visible; transform: none; width: 100%; min-width: 0; border: 0; border-left: 5px solid var(--primary); box-shadow: none; }
  .mobile-panel .dropdown a { padding: 10px 18px; background: #f7f8fa; }
  .mobile-panel .mobile-cta { width: calc(100% - 24px); margin: 12px; }
  .hero-grid, .page-hero-grid, .split-grid, .contact-grid, .map-card { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-bottom: 96px; }
  .cards-grid, .field-grid, .summary-grid, .works-grid { grid-template-columns: repeat(2, 1fr); }
  .area-list, .flow-grid { grid-template-columns: repeat(2, 1fr); }
  .map-frame { border-left: 0; border-top: 1px solid var(--line-dark); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  :root { --container: min(100% - 28px, 1160px); }
  body::before { background-size: 44px 44px; }
  .nav-wrap { width: calc(100% - 20px); min-height: 70px; }
  .brand { min-width: 0; gap: 10px; }
  .brand-logo-wrap { width: 58px; height: 44px; }
  .brand-text strong { font-size: 13px; }
  .brand-text span { font-size: 9px; letter-spacing: .12em; }
  .hero { padding-top: 112px; }
  .page-hero { padding-top: 116px; padding-bottom: 54px; }
  .hero-title, .page-hero h1 { letter-spacing: -.035em; }
  .hero-actions .btn, .section-actions .btn { width: 100%; }
  .corporate-photo, .corporate-photo img { min-height: 280px; }
  .hero-badge { max-width: 100%; padding: 16px; font-size: 13px; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stat { border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-stat:last-child { border-bottom: 0; }
  .section { padding: 68px 0; }
  .section.compact { padding: 60px 0; }
  .section-heading { padding-left: 18px; border-left-width: 5px; }
  .cards-grid, .field-grid, .works-grid, .summary-grid, .area-list, .flow-grid, .footer-grid, .sitemap-tree { grid-template-columns: 1fr; }
  .info-table div { grid-template-columns: 1fr; }
  .info-table dt { padding-bottom: 8px; }
  .info-table dd { padding-top: 12px; }
  .glass-card, .service-card, .field-card, .work-card, .flow-card, .message-box, .glass-panel, .page-hero-card, .policy-item, .sitemap-group, .contact-card { padding: 22px; }
  .map-info { padding: 22px; }
  .map-frame iframe, .compact-map .map-frame iframe { min-height: 310px; }
  .footer-bottom { flex-direction: column; }
  .pc-only { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
}


/* Royal blue theme override requested by client: #4169e1 */
:root {
  --primary: #4169e1 !important;
  --primary-deep: #173a8a !important;
  --navy: #0b1a33 !important;
  --navy-2: #173a8a !important;
  --accent: #4169e1 !important;
}
.nav-link:hover,
.nav-link:focus-visible,
.nav-link.is-active,
.info-table a,
.contact-line a,
.breadcrumb strong {
  color: #4169e1 !important;
}
.site-header::before,
.nav-link::after,
.dropdown,
.ticker,
.company-photo-card figcaption,
.site-footer {
  border-color: #4169e1 !important;
}
.dropdown { border-top-color: #4169e1 !important; }
.section-heading,
.glass-card::before,
.service-card::before,
.field-card::before,
.work-card::before,
.flow-card::before,
.contact-card,
.policy-item,
.sitemap-group,
.mobile-panel .dropdown {
  border-color: #4169e1 !important;
}
.btn-primary,
.header-cta:hover,
.header-cta:focus-visible,
.mobile-cta:hover,
.mobile-cta:focus-visible,
.card-index,
.contact-icon {
  background: #4169e1 !important;
  border-color: #4169e1 !important;
}
.hero-stat strong,
.check-list li::before,
.eyebrow,
.hero-title span,
.gradient-text,
.hero-badge small,
.flow-card h3::before,
.mini-label {
  color: #4169e1 !important;
}
.chip-list span::before,
.footer-links a::before {
  background: #4169e1 !important;
}


/* Clean homepage redesign */
.clean-home {
  background: #f7f9ff;
  --home-blue: #4169e1;
  --home-blue-deep: #173a8a;
  --home-ink: #0b1a33;
  --home-muted: #5b6680;
  --home-line: #d9e2ff;
  --home-soft: #eef3ff;
}
.clean-home .btn {
  border-radius: 0;
}
.clean-home .btn-primary {
  background: #4169e1 !important;
  border-color: #4169e1 !important;
  box-shadow: 0 16px 32px rgba(65, 105, 225, .22);
}
.clean-home .btn-secondary {
  color: #173a8a !important;
  background: #fff;
  border-color: #b8c6ff;
}
.clean-hero {
  position: relative;
  overflow: hidden;
  padding: 148px 0 0;
  background:
    linear-gradient(90deg, rgba(65,105,225,.08) 1px, transparent 1px),
    linear-gradient(rgba(65,105,225,.06) 1px, transparent 1px),
    linear-gradient(180deg, #ffffff 0%, #f7f9ff 100%);
  background-size: 72px 72px, 72px 72px, auto;
  isolation: isolate;
}
.clean-hero::after {
  content: "";
  position: absolute;
  right: -9vw;
  top: 118px;
  width: 42vw;
  height: 42vw;
  max-width: 580px;
  max-height: 580px;
  border: 1px solid rgba(65,105,225,.15);
  background: radial-gradient(circle, rgba(65,105,225,.08), transparent 62%);
  animation: cleanRotate 28s linear infinite;
  z-index: -1;
}
.clean-hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}
.bg-line {
  position: absolute;
  height: 1px;
  width: 44vw;
  background: linear-gradient(90deg, transparent, rgba(65,105,225,.55), transparent);
  animation: cleanLineMove 8s linear infinite;
}
.line-a { top: 24%; left: -18vw; }
.line-b { top: 64%; right: -12vw; animation-delay: -3.8s; }
.bg-dot {
  position: absolute;
  width: 10px;
  height: 10px;
  background: #4169e1;
  box-shadow: 0 0 0 10px rgba(65,105,225,.09);
  animation: cleanFloat 7s ease-in-out infinite alternate;
}
.dot-a { top: 22%; left: 12%; }
.dot-b { top: 42%; right: 10%; animation-delay: -2s; }
.dot-c { bottom: 18%; left: 42%; animation-delay: -4s; }
.clean-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(460px, 1.05fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  padding-bottom: 68px;
}
.clean-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: #4169e1 !important;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.clean-kicker::before {
  content: "";
  width: 38px;
  height: 2px;
  background: #4169e1 !important;
}
.clean-title {
  margin: 0 0 22px;
  color: #0b1a33;
  font-size: clamp(38px, 5.4vw, 66px);
  line-height: 1.12;
  letter-spacing: -.045em;
}
.clean-title span {
  color: #4169e1 !important;
}
.clean-lead {
  max-width: 660px;
  margin-bottom: 30px;
  color: #3c465e;
  font-size: clamp(15px, 1.45vw, 18px);
  font-weight: 650;
  line-height: 2;
}
.clean-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.clean-micro-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.clean-micro-list span {
  padding: 8px 12px;
  background: #fff;
  border-left: 3px solid #4169e1;
  color: #173a8a;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(27, 58, 138, .06);
}

/* Carousel */
.clean-slider {
  position: relative;
  min-height: 560px;
  background: #fff;
  border: 1px solid #cdd8ff;
  box-shadow: 0 24px 60px rgba(27, 58, 138, .12);
}
.slider-topline {
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  border-bottom: 1px solid #dfe6ff;
  color: #173a8a;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
  background: linear-gradient(90deg, #fff, #f4f7ff);
}
.slider-topline strong { color: #4169e1 !important; }
.slider-window {
  position: relative;
  min-height: 420px;
  overflow: hidden;
}
.clean-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 18px;
  padding: 30px;
  opacity: 0;
  transform: translateX(24px);
  visibility: hidden;
  transition: opacity .65s var(--ease), transform .65s var(--ease), visibility .65s var(--ease);
}
.clean-slide.is-active {
  opacity: 1;
  transform: translateX(0);
  visibility: visible;
}
.slide-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.slide-copy span {
  display: inline-flex;
  margin-bottom: 14px;
  color: #4169e1 !important;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.slide-copy h2 {
  margin-bottom: 16px;
  color: #0b1a33;
  font-size: clamp(24px, 2.8vw, 38px);
  line-height: 1.22;
}
.slide-copy p {
  margin-bottom: 0;
  color: #56627c;
  font-weight: 650;
}
.slide-visual {
  display: grid;
  place-items: center;
  min-height: 320px;
  background:
    linear-gradient(90deg, rgba(65,105,225,.07) 1px, transparent 1px),
    linear-gradient(rgba(65,105,225,.07) 1px, transparent 1px),
    #f8faff;
  background-size: 28px 28px;
  border: 1px solid #e1e8ff;
}
.slide-visual svg {
  width: min(100%, 520px);
  height: auto;
}
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 22px 22px;
}
.slider-btn,
.slider-dots button {
  border-radius: 0;
  border: 1px solid #cbd7ff;
  background: #fff;
  color: #173a8a;
  cursor: pointer;
  transition: .22s var(--ease);
}
.slider-btn {
  width: 44px;
  height: 44px;
  font-weight: 900;
}
.slider-btn:hover,
.slider-dots button:hover,
.slider-dots button.is-active {
  background: #4169e1 !important;
  border-color: #4169e1 !important;
  color: #fff;
}
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex: 1;
}
.slider-dots button {
  width: 42px;
  height: 4px;
  padding: 0;
  font-size: 0;
}

/* SVG animations */
.clean-slide.is-active .route-path {
  stroke-dasharray: 440;
  stroke-dashoffset: 440;
  animation: drawRoute 1.9s ease forwards;
}
.pulse-node {
  transform-origin: center;
  animation: pulseNode 2.6s ease-in-out infinite;
}
.node-delay { animation-delay: .65s; }
.moving-box {
  transform-origin: center;
  animation: moveBox 3.5s ease-in-out infinite;
}
.box-b { animation-delay: 1.1s; }
.clean-slide.is-active .bar {
  transform-box: fill-box;
  transform-origin: bottom;
  animation: growBar 1s ease forwards;
}
.bar-1 { animation-delay: .1s; }
.bar-2 { animation-delay: .25s; }
.bar-3 { animation-delay: .4s; }
.bar-4 { animation-delay: .55s; }
.clean-slide.is-active .chart-line {
  stroke-dasharray: 340;
  stroke-dashoffset: 340;
  animation: drawRoute 1.4s .3s ease forwards;
}
.chart-dot { animation: pulseNode 2.2s ease-in-out infinite; }
.network-line {
  stroke-dasharray: 450;
  stroke-dashoffset: 0;
  animation: networkDash 5s linear infinite;
}
.network-node {
  animation: pulseNode 2.8s ease-in-out infinite;
}
.main-node {
  animation-delay: .4s;
}

/* Ticker */
.clean-ticker {
  overflow: hidden;
  border-top: 1px solid #dfe6ff;
  border-bottom: 1px solid #dfe6ff;
  background: #fff;
}
.clean-ticker-track {
  display: flex;
  width: max-content;
  animation: cleanTicker 34s linear infinite;
}
.clean-ticker span {
  padding: 15px 34px;
  color: #173a8a;
  border-right: 1px solid #e3e9ff;
  font-weight: 900;
  white-space: nowrap;
}

/* Sections */
.clean-section {
  padding: 78px 0;
  background: #f7f9ff;
}
.clean-section:nth-of-type(even) {
  background: #fff;
}
.clean-section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}
.clean-section-heading h2,
.clean-cta-box h2 {
  margin-bottom: 14px;
  color: #0b1a33;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.18;
  letter-spacing: -.035em;
}
.clean-section-heading p,
.clean-cta-box p {
  color: #5b6680;
  font-weight: 650;
}
.clean-stats-section {
  padding: 34px 0 0;
  background: #f7f9ff;
}
.clean-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid #d8e2ff;
  background: #fff;
}
.clean-stat {
  min-height: 150px;
  padding: 24px;
  border-right: 1px solid #d8e2ff;
  position: relative;
  overflow: hidden;
}
.clean-stat:last-child { border-right: 0; }
.clean-stat::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: #4169e1 !important;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .8s var(--ease);
}
.clean-stat.is-visible::before { transform: scaleX(1); }
.clean-stat span {
  display: block;
  margin-bottom: 20px;
  color: #4169e1 !important;
  font-weight: 900;
  letter-spacing: .1em;
}
.clean-stat strong {
  display: block;
  margin-bottom: 8px;
  color: #0b1a33;
  font-size: 21px;
}
.clean-stat p {
  margin-bottom: 0;
  color: #5b6680;
  font-weight: 650;
}

.clean-service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid #d8e2ff;
  background: #fff;
}
.clean-service-card {
  position: relative;
  min-height: 310px;
  padding: 30px 24px;
  border-right: 1px solid #d8e2ff;
  overflow: hidden;
  transition: transform .28s var(--ease), background .28s var(--ease), box-shadow .28s var(--ease);
}
.clean-service-card:last-child { border-right: 0; }
.clean-service-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 5px;
  height: 0;
  background: #4169e1 !important;
  transition: height .35s var(--ease);
}
.clean-service-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -110px;
  bottom: -110px;
  border: 1px solid rgba(65,105,225,.25);
  transform: rotate(45deg);
  transition: transform .45s var(--ease);
}
.clean-service-card:hover {
  transform: translateY(-6px);
  background: #fbfcff;
  box-shadow: 0 22px 52px rgba(27,58,138,.11);
}
.clean-service-card:hover::before { height: 100%; }
.clean-service-card:hover::after { transform: rotate(45deg) translate(-24px, -24px); }
.service-no {
  display: inline-flex;
  margin-bottom: 34px;
  color: #4169e1 !important;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .12em;
}
.clean-service-card h3 {
  min-height: 64px;
  margin-bottom: 16px;
  color: #0b1a33;
  font-size: 23px;
  line-height: 1.38;
}
.clean-service-card p {
  margin-bottom: 24px;
  color: #59647c;
  font-weight: 650;
}
.service-arrow {
  position: absolute;
  left: 24px;
  bottom: 26px;
  color: #173a8a;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.service-arrow::after {
  content: " →";
  color: #4169e1;
}

/* Process */
.clean-process {
  background:
    linear-gradient(90deg, rgba(65,105,225,.05) 1px, transparent 1px),
    linear-gradient(rgba(65,105,225,.05) 1px, transparent 1px),
    #ffffff;
  background-size: 56px 56px;
}
.process-line {
  height: 4px;
  margin: 8px 0 28px;
  background: #dce5ff;
  overflow: hidden;
}
.process-line span {
  display: block;
  width: 0;
  height: 100%;
  background: #4169e1 !important;
}
.process-line.is-visible span {
  animation: processDraw 1.7s ease forwards;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.process-card {
  padding: 24px;
  background: #fff;
  border: 1px solid #d8e2ff;
  min-height: 210px;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.process-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 42px rgba(27,58,138,.1);
}
.process-card span {
  display: block;
  margin-bottom: 30px;
  color: #4169e1 !important;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
}
.process-card h3 {
  margin-bottom: 10px;
  color: #0b1a33;
  font-size: 22px;
}
.process-card p {
  margin-bottom: 0;
  color: #5b6680;
  font-weight: 650;
}

/* Focus */
.clean-focus-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 42px;
  align-items: start;
}
.focus-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.focus-tags span {
  padding: 13px 16px;
  background: #fff;
  border: 1px solid #d8e2ff;
  color: #173a8a;
  font-weight: 850;
  box-shadow: 0 12px 26px rgba(27,58,138,.06);
  transition: transform .24s var(--ease), background .24s var(--ease), color .24s var(--ease);
}
.focus-tags span:hover {
  transform: translateY(-4px);
  background: #4169e1 !important;
  color: #fff;
}

/* CTA */
.clean-contact-cta {
  padding-top: 40px;
}
.clean-cta-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, .42fr);
  gap: 30px;
  align-items: center;
  padding: 44px;
  background: #0b1a33;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.clean-cta-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, transparent, #000);
}
.clean-cta-box > * {
  position: relative;
  z-index: 1;
}
.clean-cta-box h2,
.clean-cta-box p {
  color: #fff;
}
.clean-cta-box p {
  margin-bottom: 0;
  opacity: .78;
}
.cta-contact-lines {
  display: grid;
  gap: 12px;
}
.cta-contact-lines a:not(.btn) {
  display: block;
  padding: 13px 16px;
  background: rgba(255,255,255,.08);
  border-left: 4px solid #4169e1;
  color: #fff;
  font-weight: 800;
  overflow-wrap: anywhere;
}
.clean-cta-box .btn-secondary {
  background: #fff;
}

@keyframes cleanRotate {
  to { transform: rotate(360deg); }
}
@keyframes cleanLineMove {
  from { transform: translateX(-10%); opacity: .25; }
  50% { opacity: .85; }
  to { transform: translateX(130%); opacity: .25; }
}
@keyframes cleanFloat {
  from { transform: translate3d(0,0,0); }
  to { transform: translate3d(20px,-18px,0); }
}
@keyframes drawRoute {
  to { stroke-dashoffset: 0; }
}
@keyframes pulseNode {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.06); opacity: .82; }
}
@keyframes moveBox {
  0%, 100% { transform: translate(0,0); opacity: .85; }
  50% { transform: translate(44px,16px); opacity: 1; }
}
@keyframes growBar {
  from { transform: scaleY(.05); }
  to { transform: scaleY(1); }
}
@keyframes networkDash {
  to { stroke-dashoffset: -450; }
}
@keyframes cleanTicker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes processDraw {
  from { width: 0; }
  to { width: 100%; }
}

@media (max-width: 1060px) {
  .clean-hero-grid,
  .clean-focus-grid,
  .clean-cta-box {
    grid-template-columns: 1fr;
  }
  .clean-slider {
    min-height: 520px;
  }
  .clean-stats-grid,
  .clean-service-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .clean-service-card:nth-child(2),
  .clean-stat:nth-child(2) {
    border-right: 0;
  }
  .clean-service-card:nth-child(-n+2),
  .clean-stat:nth-child(-n+2) {
    border-bottom: 1px solid #d8e2ff;
  }
}
@media (max-width: 760px) {
  .clean-hero {
    padding-top: 126px;
  }
  .clean-hero-grid {
    gap: 28px;
    padding-bottom: 46px;
  }
  .clean-slide {
    grid-template-columns: 1fr;
    padding: 22px;
  }
  .slider-window {
    min-height: 620px;
  }
  .clean-slider {
    min-height: 756px;
  }
  .slide-visual {
    min-height: 260px;
  }
  .clean-stats-grid,
  .clean-service-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }
  .clean-stat,
  .clean-service-card {
    border-right: 0;
    border-bottom: 1px solid #d8e2ff;
  }
  .clean-stat:last-child,
  .clean-service-card:last-child {
    border-bottom: 0;
  }
  .clean-section {
    padding: 58px 0;
  }
  .clean-cta-box {
    padding: 30px 22px;
  }
  .slider-controls {
    padding: 0 16px 18px;
  }
}