:root {
  --blue: #004987;
  --deep: #071b33;
  --ink: #162638;
  --muted: #5e6e80;
  --line: #dfe7ee;
  --soft: #f6fafc;
  --mist: #eef6fa;
  --beige: #f8f5ef;
  --aqua: #7fc0d6;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Arial, "Helvetica Neue", "Noto Sans SC", "Noto Sans JP", sans-serif;
  font-size: 15px;
  line-height: 1.85;
  letter-spacing: 0.01em;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 42px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand-mark {
  color: var(--blue);
  font-size: 46px;
  line-height: 1;
  letter-spacing: -0.13em;
  font-weight: 500;
}

.brand-name {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.brand-name span {
  display: block;
  margin-top: 2px;
  color: #748294;
  font-size: 10px;
  letter-spacing: 0.16em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 31px;
  font-weight: 700;
  font-size: 14px;
}

.site-nav a {
  padding: 28px 0;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.wrap {
  width: min(1180px, calc(100% - 60px));
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(255,255,255,0.94), rgba(246,251,253,0.78) 54%, rgba(238,246,250,0.55)),
    radial-gradient(ellipse at 84% 18%, rgba(168, 210, 229, 0.34), transparent 34%),
    linear-gradient(120deg, #ffffff, #f3f8fb);
}

.hero::before,
.soft-lines::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(132deg, transparent 0 23%, rgba(95, 157, 194, 0.12) 23.1% 23.32%, transparent 23.5% 100%),
    linear-gradient(160deg, transparent 0 55%, rgba(95, 157, 194, 0.10) 55.1% 55.28%, transparent 55.5% 100%);
}

.hero::after {
  content: "";
  position: absolute;
  right: -140px;
  top: 130px;
  width: 620px;
  height: 240px;
  border: 1px solid rgba(113, 176, 204, 0.23);
  border-left: 0;
  border-right: 0;
  border-radius: 55% 0 0 55%;
  transform: rotate(-9deg);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 76px;
  align-items: center;
  min-height: 620px;
  padding: 70px 0;
}

.eyebrow {
  margin-bottom: 22px;
  color: #027c91;
  font-size: 12px;
  letter-spacing: 0.34em;
  font-weight: 700;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  margin: 0 0 24px;
  color: var(--deep);
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.14;
  letter-spacing: -0.035em;
  font-weight: 700;
}

.hero p,
.page-hero p {
  max-width: 720px;
  margin: 0;
  color: #33465c;
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  height: 54px;
  border: 1px solid var(--blue);
  color: var(--blue);
  background: #fff;
  font-size: 14px;
  font-weight: 700;
}

.btn.primary {
  background: var(--blue);
  color: #fff;
}

.fabric-card {
  position: relative;
  min-height: 360px;
  border: 1px solid rgba(210, 224, 234, 0.9);
  background:
    linear-gradient(145deg, rgba(7, 27, 51, 0.12), transparent 33%),
    radial-gradient(circle at 76% 22%, rgba(255,255,255,0.9), transparent 22%),
    repeating-linear-gradient(110deg, rgba(255,255,255,0.6) 0 9px, rgba(224,235,242,0.5) 9px 18px),
    linear-gradient(135deg, #dfe9ee, #f7f4ed);
  box-shadow: 0 30px 70px rgba(17, 62, 96, 0.13);
  overflow: hidden;
}

.fabric-card::before {
  content: "";
  position: absolute;
  inset: -30px;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(7, 27, 51, 0.28), transparent 34%),
    linear-gradient(115deg, transparent 0 44%, rgba(255,255,255,0.75) 44.5% 49%, transparent 49.5%);
  mix-blend-mode: multiply;
  opacity: 0.62;
}

.fabric-card .label {
  position: absolute;
  left: 34px;
  bottom: 32px;
  width: 290px;
  padding: 24px 28px;
  background: rgba(255,255,255,0.88);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.fabric-card b {
  display: block;
  color: var(--blue);
  font-size: 20px;
}

.section {
  padding: 78px 0;
  border-top: 1px solid #edf2f6;
}

.section-title {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 34px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.section-title h2 {
  margin: 0;
  color: var(--blue);
  font-size: 31px;
  line-height: 1.35;
}

.section-title span {
  color: #8391a3;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.intro-band {
  background: var(--beige);
  border-left: 5px solid var(--aqua);
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
}

.intro-band h2 {
  margin: 0;
  color: var(--deep);
  font-size: 26px;
  line-height: 1.48;
}

.intro-band p {
  margin: 0;
  color: #3d4f64;
}

.business-grid,
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.business-card,
.info-card {
  position: relative;
  min-height: 245px;
  padding: 30px 28px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 18px 40px rgba(22, 55, 84, 0.055);
}

.business-card small,
.info-card small {
  display: block;
  margin-bottom: 20px;
  color: #07879b;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.business-card h3,
.info-card h3 {
  margin: 0 0 12px;
  color: #10233f;
  font-size: 22px;
  line-height: 1.35;
}

.business-card p,
.info-card p {
  margin: 0;
  color: #56677a;
}

.business-card::after,
.info-card::after {
  content: "→";
  position: absolute;
  right: 26px;
  bottom: 24px;
  color: var(--blue);
  font-size: 22px;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 38px;
  align-items: start;
}

.quote-panel {
  background: var(--blue);
  color: #fff;
  padding: 38px 40px;
}

.quote-panel h3 {
  margin: 0 0 18px;
  font-size: 30px;
  line-height: 1.35;
}

.quote-panel p,
.quote-panel li {
  color: #e4f2fb;
}

.quote-panel ul {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.quote-panel li {
  padding: 13px 0;
  border-top: 1px solid rgba(255,255,255,0.24);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--line);
  background: #fff;
}

.spec-table th,
.spec-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 30%;
  background: #fbf8f3;
  color: #10233f;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(110deg, #fff, #f2f8fb);
}

.breadcrumb {
  margin-bottom: 26px;
  color: #6d7c8e;
  font-size: 13px;
}

.breadcrumb a {
  color: var(--blue);
}

.logos {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.logo-pill {
  min-width: 122px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  background: #fff;
  color: #6e7b89;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: 0 14px 30px rgba(15, 45, 76, 0.045);
}

.cta {
  margin: 42px 0 0;
  padding: 42px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: var(--blue);
  color: #fff;
}

.cta h2 {
  margin: 0 0 8px;
  font-size: 30px;
}

.cta p {
  margin: 0;
  color: #ddecf8;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #f7fafc;
}

.footer-inner {
  padding: 54px 0;
  text-align: center;
}

.footer-logo {
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 52px;
  letter-spacing: -0.13em;
}

.footer-contact {
  display: grid;
  gap: 6px;
  color: #536578;
  font-size: 14px;
}

.copyright {
  padding: 18px 0;
  background: var(--blue);
  color: #fff;
  text-align: center;
  font-size: 12px;
}

.admin-panel {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 30px;
  align-items: start;
}

.admin-side,
.admin-main {
  border: 1px solid var(--line);
  background: #fff;
  padding: 26px;
}

.score {
  font-size: 48px;
  color: var(--blue);
  line-height: 1;
}

.search-preview {
  border: 1px solid var(--line);
  padding: 22px;
  background: #fff;
}

.search-preview h3 {
  color: #1a0dab;
  font-size: 20px;
  font-weight: 400;
  margin: 0;
}

.search-preview cite {
  color: #006621;
  font-style: normal;
  font-size: 14px;
}

.search-preview p {
  color: #4d5156;
  margin: 8px 0 0;
}

@media (max-width: 900px) {
  .site-header {
    height: auto;
    padding: 18px 22px;
    align-items: flex-start;
  }

  .site-nav {
    display: none;
  }

  .hero-inner,
  .intro-band,
  .split,
  .admin-panel {
    grid-template-columns: 1fr;
  }

  .business-grid,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    min-height: auto;
    padding: 56px 0;
  }

  .wrap {
    width: min(100% - 34px, 1180px);
  }

  .section-title,
  .cta {
    display: block;
  }

  .cta .btn {
    margin-top: 22px;
  }
}