:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-2: #eef3f9;
  --text: #16253b;
  --muted: #5f7187;
  --line: #d7e1ec;
  --primary: #0f4c81;
  --primary-2: #1d6fb8;
  --accent: #e8f2fb;
  --shadow: 0 18px 40px rgba(20, 42, 74, 0.08);
  --radius: 18px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f6f9fc 0%, #f2f6fb 100%);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 16px; color: var(--muted); }
h1, h2, h3 { margin: 0 0 14px; line-height: 1.18; color: var(--text); }
h1 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.35rem); letter-spacing: -0.02em; }
h3 { font-size: 1.1rem; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.section { padding: 78px 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 16px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(246, 249, 252, 0.9);
  border-bottom: 1px solid rgba(215, 225, 236, 0.7);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.brand img { width: 50px; height: 50px; }
.brand-text { min-width: 0; }
.brand-name {
  font-weight: 800;
  letter-spacing: 0.03em;
  font-size: 0.98rem;
}
.brand-sub {
  font-size: 0.79rem;
  color: var(--muted);
}
.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  transition: 0.2s ease;
}
.nav a:hover, .nav a.active {
  color: var(--primary);
  background: var(--surface);
  box-shadow: 0 8px 20px rgba(18, 49, 86, 0.08);
}
.hero {
  padding: 54px 0 72px;
}
.hero-grid, .split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 34px;
  align-items: center;
}
.card, .panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-copy { padding: 28px 4px; }
.hero-copy p { font-size: 1.02rem; max-width: 58ch; }
.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: 0.2s ease;
}
.btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
}
.btn.secondary {
  background: var(--surface);
  border-color: var(--line);
  color: var(--text);
}
.btn:hover { transform: translateY(-1px); }
.hero-visual, .visual-box {
  padding: 16px;
}
.hero-visual img, .visual-box img {
  width: 100%;
  min-height: 320px;
  object-fit: cover;
  border-radius: calc(var(--radius) - 6px);
  background: #f8fbff;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 32px;
}
.kpi {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
}
.kpi strong {
  display: block;
  font-size: 1.55rem;
  color: var(--primary);
  margin-bottom: 6px;
}
.grid-3, .grid-2 {
  display: grid;
  gap: 22px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.feature-card, .service-card, .contact-card {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.feature-card img, .service-card img, .contact-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  margin-bottom: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #f7fbff 0%, #edf4fb 100%);
}
.service-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.highlight-band {
  padding: 28px;
  background: linear-gradient(135deg, #123660, #1b5b97);
  color: #fff;
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.highlight-band p, .highlight-band h2, .highlight-band h3 { color: #fff; }
.page-hero {
  padding: 44px 0 36px;
}
.page-hero .panel {
  padding: 28px;
}
.breadcrumb {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.94rem;
}
.inline-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.inline-box {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
}
.list-clean {
  list-style: none;
  padding: 0;
  margin: 0;
}
.list-clean li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.list-clean li:last-child { border-bottom: none; }
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
}
.contact-list a { color: var(--primary); }
.form-note {
  padding: 16px;
  border-radius: 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--muted);
}
.policy-wrap {
  padding: 30px;
}
.policy-wrap h2 { margin-top: 20px; font-size: 1.35rem; }
.policy-wrap p, .policy-wrap li { color: var(--muted); }
.policy-wrap ul { padding-left: 20px; margin: 0 0 18px; }
.cta-banner {
  padding: 30px;
  border-radius: 22px;
  background: linear-gradient(135deg, #eaf3fc, #f7fbff);
  border: 1px solid var(--line);
}
.site-footer {
  padding: 28px 0 46px;
  color: var(--muted);
}
.footer-box {
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.small { font-size: 0.92rem; }

@media (max-width: 980px) {
  .hero-grid, .split-grid, .contact-grid, .service-list, .grid-3, .grid-2, .inline-info {
    grid-template-columns: 1fr;
  }
  .nav-wrap { align-items: flex-start; padding: 16px 0; }
  .nav { justify-content: flex-start; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  .container { width: min(var(--max), calc(100% - 28px)); }
  .hero { padding-top: 28px; }
  .section { padding: 58px 0; }
  .brand-name { font-size: 0.9rem; }
  .brand-sub { font-size: 0.75rem; }
  .hero-copy { padding: 8px 2px; }
}


.hero-visual.wide, .visual-box.wide { padding: 16px; }
.page-image-band { padding: 10px 0 26px; }
.image-banner {
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.image-banner img {
  width: 100%;
  border-radius: 18px;
  min-height: 250px;
  object-fit: cover;
  background: linear-gradient(180deg, #f7fbff 0%, #edf4fb 100%);
}
.media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.media-card {
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.media-card img {
  width: 100%;
  min-height: 210px;
  object-fit: cover;
  border-radius: 16px;
  background: linear-gradient(180deg, #f7fbff 0%, #edf4fb 100%);
}
.media-caption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.95rem;
}
@media (max-width: 900px) {
  .media-grid { grid-template-columns: 1fr; }
}