:root {
  --blue-900: #081a33;
  --blue-800: #0d2b52;
  --blue-700: #134684;
  --blue-600: #1b5fb1;
  --accent-orange: #f28c28;
  --accent-orange-dark: #db7413;
  --accent-orange-soft: #fff1e3;
  --blue-500: #2c82e8;
  --blue-100: #edf5ff;
  --ink-900: #1d1d1f;
  --ink-700: #4b5563;
  --ink-500: #6b7280;
  --line: #e5e7eb;
  --bg: #f7faff;
  --white: #ffffff;
  --shadow: 0 18px 44px rgba(13, 43, 82, 0.12);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink-900);
  background: var(--white);
  line-height: 1.7;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.navbar .container,
.topbar .container,
.page-hero .container,
.hero .container,
.section .container,
.site-footer .container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}
.section { padding: 72px 0; }
.section.alt { background: var(--bg); }
.hero-to-qualifications {
  position: relative;
  margin-top: -44px;
  padding-top: 0;
  z-index: 2;
}
.highlight-qualifications {
  background: linear-gradient(180deg, #f4f8ff, #eaf2ff);
  color: var(--ink-900);
  border: 1px solid #d6e3f7;
  box-shadow: 0 20px 48px rgba(13,43,82,0.12);
}
.highlight-eyebrow {
  background: rgba(27,95,177,0.1);
  color: var(--blue-700);
}
.highlight-title {
  color: var(--blue-900);
  font-size: clamp(34px, 5vw, 56px);
  margin-bottom: 12px;
}
.highlight-lead {
  color: var(--ink-700);
  max-width: 900px;
  font-size: 19px;
}
.qualifications-grid {
  margin-top: 18px;
}
.qualification-card {
  background: rgba(255,255,255,0.82);
  border: 1px solid #dbe6f8;
  box-shadow: 0 12px 30px rgba(13,43,82,0.08);
  color: var(--ink-900);
}
.qualification-card h3 {
  font-size: 28px;
  margin-bottom: 10px;
  color: var(--blue-800);
}
.qualification-card p {
  color: var(--ink-700);
}
.section-title {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
}
.section-lead {
  margin: 0 auto 34px 0;
  max-width: 760px;
  color: var(--ink-700);
  font-size: 17px;
}
 .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--accent-orange-soft);
  color: var(--accent-orange-dark);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 16px;
}
.topbar {
  background: var(--blue-900);
  color: rgba(255,255,255,0.9);
  font-size: 14px;
}
.topbar-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 8px 0;
}
.topbar-group {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.navbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(8,26,51,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  background: #fff;
  padding: 8px 14px;
  border-radius: 14px;
}
.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark));
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(242,140,40,0.24);
}
.brand-text strong {
  display: block;
  font-size: 17px;
}
.brand-text span {
  display: block;
  font-size: 13px;
  color: var(--ink-500);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.88);
  font-size: 15px;
}
.nav-links a.active,
.nav-links a:hover { color: var(--accent-orange-dark); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
  transition: .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark));
  color: #fff;
  box-shadow: 0 14px 30px rgba(242,140,40,0.24);
}
.btn-outline {
  background: #fff;
  border-color: #ffd8b0;
  color: var(--accent-orange-dark);
}
.hero {
  background:
    radial-gradient(circle at 85% 18%, rgba(255,255,255,0.16), transparent 24%),
    linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: #fff;
  padding: 84px 0 88px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.12;
}
.hero p {
  margin: 0;
  color: rgba(255,255,255,0.86);
  font-size: 18px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.hero-panel {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 18px 46px rgba(0,0,0,0.18);
  backdrop-filter: blur(10px);
}
.hero-panel h3 { margin: 0 0 14px; font-size: 20px; }
.hero-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.hero-panel li {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.08);
}
.simple-panel {
  display: grid;
  gap: 14px;
  align-self: stretch;
  align-content: center;
  padding: 28px;
}
.simple-panel-item {
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}
.simple-panel-item strong {
  display: block;
  font-size: 28px;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 6px;
}
.simple-panel-item span {
  display: block;
  color: rgba(255,255,255,0.82);
  font-size: 15px;
  line-height: 1.7;
}
.contact-panel {
  position: relative;
  padding: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.18), rgba(255,255,255,0.1));
  border: 1px solid rgba(255,255,255,0.2);
}
.capability-panel {
  position: relative;
  overflow: hidden;
}
.capability-panel::after {
  content: "";
  position: absolute;
  inset: auto -50px -60px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242,140,40,0.22), transparent 68%);
  pointer-events: none;
}
.contact-panel-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(242,140,40,0.18);
  color: #ffd9b0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.contact-panel h3 {
  font-size: 28px;
  margin-bottom: 10px;
}
.contact-panel-intro {
  margin: 0 0 20px;
  color: rgba(255,255,255,0.78);
  font-size: 15px;
  line-height: 1.8;
}
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.contact-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.1);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.contact-list li:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.22);
}
.contact-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(242,140,40,0.92), rgba(219,116,19,0.92));
  color: #fff;
  font-size: 20px;
  box-shadow: 0 12px 28px rgba(242,140,40,0.28);
}
.contact-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: #fff;
}
.contact-list span {
  display: block;
  color: rgba(255,255,255,0.86);
  font-size: 15px;
  line-height: 1.7;
}
.contact-list a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.capability-list .contact-icon {
  font-size: 22px;
}
.stats {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 18px;
}
.stat strong {
  display: block;
  font-size: 28px;
  margin-bottom: 4px;
}
.grid-3,
.grid-4,
.case-grid,
.contact-grid,
.footer-grid {
  display: grid;
  gap: 22px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}
.service-link-card {
  display: block;
  color: inherit;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.service-link-card:hover {
  transform: translateY(-2px);
  border-color: #bfd4f2;
  box-shadow: 0 20px 50px rgba(13, 43, 82, 0.16);
}
.service-keyword-block {
  margin-top: 38px;
}
.card h3, .card h4 { margin-top: 0; margin-bottom: 12px; }
.card p { margin: 0; color: var(--ink-700); }
.check-list, .plain-list, .timeline {
  margin: 0;
  padding-left: 18px;
  color: var(--ink-700);
}
.check-list li, .plain-list li, .timeline li { margin-bottom: 10px; }
.service-card {
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--blue-700), var(--blue-500));
}
.case-grid { grid-template-columns: repeat(3, 1fr); }
.case-card {
  background: linear-gradient(180deg, #fff, #f4f8ff);
  border: 1px solid #d7e4f7;
  border-radius: 20px;
  padding: 24px;
}
.case-tag {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-orange-soft);
  color: var(--accent-orange-dark);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}
.highlight {
  background: linear-gradient(135deg, #eef5ff, #fff);
  border: 1px solid #dbe6f8;
  border-radius: 24px;
  padding: 30px;
}
.contact-grid { grid-template-columns: 1fr 1fr; }
.contact-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
}
.cta {
  background: linear-gradient(135deg, var(--blue-800), var(--blue-600));
  color: #fff;
  border-radius: 28px;
  padding: 36px;
}
.cta p { color: rgba(255,255,255,0.86); }
.page-hero {
  background: linear-gradient(135deg, #eef4ff, #ffffff);
  padding: 60px 0 34px;
  border-bottom: 1px solid #dbe6f8;
}
.page-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(32px, 4.5vw, 48px);
}
.page-hero p {
  margin: 0;
  color: var(--ink-700);
  max-width: 780px;
}
.breadcrumb {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--ink-500);
  font-size: 14px;
  margin-bottom: 18px;
}
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}
th, td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
th {
  background: #f1f6ff;
  color: var(--accent-orange-dark);
  font-size: 14px;
}
tr:last-child td { border-bottom: none; }
.site-footer {
  background: #07111f;
  color: rgba(255,255,255,0.84);
  padding: 56px 0 22px;
}
.footer-grid { grid-template-columns: 1.2fr 0.8fr 0.8fr; }
.footer-title {
  color: #fff;
  margin-top: 0;
  margin-bottom: 14px;
}
.footer-note {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.55);
  font-size: 13px;
}
.footer-note a {
  color: rgba(255,255,255,0.78);
  text-decoration: none;
}
.footer-note a:hover {
  color: #fff;
}
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: #eef5ff;
  border-radius: 12px;
  color: var(--accent-orange-dark);
  font-size: 22px;
}

@media (max-width: 980px) {
  .hero-grid,
  .grid-3,
  .grid-4,
  .case-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .mobile-toggle { display: inline-grid; place-items: center; }
  .nav-inner { min-height: 68px; }
  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    background: rgba(8,26,51,0.98);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 18px;
    box-shadow: var(--shadow);
    padding: 14px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-links.open { display: flex; }
  .hero-grid,
  .grid-3,
  .grid-4,
  .case-grid,
  .contact-grid,
  .footer-grid,
  .stats {
    grid-template-columns: 1fr;
  }
  .section { padding: 56px 0; }
  .hero { padding: 64px 0 48px; }
  .cta { padding: 28px; }
}