.hero {
  position: relative;
  min-height: 690px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: white;
  background: var(--navy-950) url(../img/index/hero-inspection.png) no-repeat center center;
  background-size: cover;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(3, 16, 30, 0.94) 0%, rgba(5, 25, 44, 0.82) 42%, rgba(5, 24, 43, 0.2) 76%, rgba(5, 24, 43, 0.12) 100%);
}
.hero .hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image: linear-gradient(rgba(62, 196, 187, 0.18) 1px, transparent 1px), linear-gradient(90deg, rgba(62, 196, 187, 0.18) 1px, transparent 1px);
  background-size: 0.72rem 0.72rem;
  mask-image: linear-gradient(90deg, black, transparent 65%);
}
.hero .hero-content {
  position: relative;
  z-index: 2;
  max-width: 7.1rem;
  padding: 0.86rem 0 0.94rem;
}
.hero .hero-content .hero-kicker {
  display: flex;
  align-items: center;
  gap: 0.12rem;
  margin: 0 0 0.22rem;
  color: #aeece7;
  font-size: 0.14rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.hero .hero-content .hero-kicker::before {
  content: "";
  width: 0.4rem;
  height: 0.02rem;
  background: var(--cyan-400);
}
.hero .hero-content h1 {
  font-size: clamp(0.36rem, 5.4vw, 0.72rem);
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.045em;
}
.hero .hero-content .hero-copy {
  max-width: 650px;
  margin: 0.26rem 0 0;
  color: #d8e3ed;
  font-size: 0.19rem;
  line-height: 1.8;
}
.hero .hero-content .hero-actions {
  display: flex;
  gap: 0.14rem;
  margin-top: 0.38rem;
}
.hero .hero-content .hero-actions .btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 0.09rem;
  padding: 0 0.22rem;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.14rem;
  font-weight: 800;
  transition: 0.2s ease;
}
.hero .hero-content .hero-actions .btn.btn--primary {
  color: white;
  background: var(--blue-600);
}
.hero .hero-content .hero-actions .btn.btn--primary:hover {
  background: var(--navy-800);
  transform: translateY(-0.01rem);
}
.hero .hero-content .hero-actions .btn.btn--secondary {
  color: white;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.35);
}
.hero .hero-content .hero-actions .btn.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.16);
}
@media (max-width: 720px) {
  .hero .hero-content .hero-copy {
    font-size: 0.17rem;
  }
  .hero .hero-content .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}
.hero .hero-content .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.18rem 0.32rem;
  margin-top: 0.54rem;
  padding-top: 0.24rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.hero .hero-content .hero-meta div {
  display: flex;
  flex-direction: column;
}
.capability-band {
  position: relative;
  z-index: 4;
  margin-top: -0.46rem;
}
.capability-band .capability-band-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: white;
  box-shadow: var(--shadow);
}
.capability-band .capability-band-inner .capability-item {
  padding: 0.28rem 0.32rem;
  border-right: 1px solid var(--line);
}
.capability-band .capability-band-inner .capability-item .capability-index {
  color: var(--cyan-500);
  font-size: 0.12rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.capability-band .capability-band-inner .capability-item h3 {
  margin: 0.08rem 0 0.04rem;
  color: var(--navy-900);
  font-size: 0.19rem;
}
.capability-band .capability-band-inner .capability-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.14rem;
}
.section--soft {
  background: var(--surface);
}
.section--soft .section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 48px;
}
.section--soft .section-head div .eyebrow {
  margin: 0 0 0.14rem;
  color: var(--cyan-500);
  font-size: 0.13rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.section--soft .section-head div .section-title {
  max-width: 760px;
  margin: 0;
  color: var(--navy-950);
  font-size: 0.5rem;
  line-height: 1.18;
  letter-spacing: -0.035em;
}
@media (max-width: 1200px) {
  .section--soft .section-head div .section-title {
    font-size: 0.4951rem;
  }
}
@media (max-width: 750px) {
  .section--soft .section-head div .section-title {
    font-size: 0.32rem;
  }
}
.section--soft .section-head .text-link {
  color: var(--blue-600);
  font-weight: 800;
}
.section--soft .section-head .text-link:hover {
  color: var(--cyan-500);
}
.section--soft .business-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.22rem;
}
.section--soft .business-grid .business-card {
  min-height: 2.85rem;
  padding: 0.34rem;
  background: white;
  border: 1px solid var(--line);
  transition: 0.25s ease;
}
.section--soft .business-grid .business-card:hover {
  border-color: #9bcfcf;
  box-shadow: 0 16px 36px rgba(13, 49, 39, 0.09);
  transform: translateY(-0.04rem);
}
.section--soft .business-grid .business-card .icon {
  width: 0.48rem;
  height: 0.48rem;
  display: grid;
  place-items: center;
  color: white;
  background: var(--navy-800);
}
.section--soft .business-grid .business-card .icon .iconfont {
  font-size: 0.24rem;
}
.section--soft .business-grid .business-card h3 {
  margin: 0.24rem 0 0.1rem;
  color: var(--navy-900);
  font-size: 0.24rem;
}
.section--soft .business-grid .business-card p {
  margin: 0;
  color: var(--muted);
}
.section--soft .business-grid .business-card .tagline {
  display: block;
  margin-top: 0.26rem;
  color: var(--blue-600);
  font-size: 0.13rem;
  font-weight: 800;
}
@media (max-width: 720px) {
  .section--soft .business-grid {
    grid-template-columns: 1fr;
  }
}
.section--dark {
  color: white;
  background: var(--navy-950);
}
.section--dark .logic-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 68px;
  align-items: center;
}
.section--dark .logic-layout div .eyebrow {
  margin: 0 0 0.14rem;
  color: var(--cyan-500);
  font-size: 0.13rem;
  font-weight: 800;
  letter-spacing: 0.0182rem;
  text-transform: uppercase;
}
.section--dark .logic-layout div .section-title {
  max-width: 760px;
  margin: 0;
  color: white;
  font-size: clamp(0.32rem, 4.2vw, 0.5rem);
  line-height: 1.18;
  letter-spacing: -0.035em;
}
.section--dark .logic-layout div .section-lead {
  color: #b8c8d8;
  max-width: 760px;
  margin: 0.22rem 0 0;
  font-size: 0.18rem;
}
.section--dark .logic-layout div .btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 0.09rem;
  padding: 0 0.22rem;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.14rem;
  font-weight: 800;
  transition: 0.2s ease;
}
.section--dark .logic-layout div .btn.btn--secondary {
  color: white;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.35);
}
.section--dark .logic-layout div .btn.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.16);
}
.section--dark .logic-layout .system-panel {
  position: relative;
  padding: 0.46rem;
  background: #0d2a47;
  border: 1px solid rgba(102, 210, 203, 0.3);
  overflow: hidden;
}
.section--dark .logic-layout .system-panel .system-node {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.12rem;
}
.section--dark .logic-layout .system-panel .system-node span {
  min-height: 88px;
  display: grid;
  place-items: center;
  padding: 0.1rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #dce9f3;
  font-size: 0.13rem;
}
.section--dark .logic-layout .system-panel .system-core {
  position: relative;
  z-index: 2;
  margin: 0.16rem 0;
  padding: 0.22rem;
  text-align: center;
  color: white;
  background: linear-gradient(90deg, var(--blue-700), var(--cyan-500));
  font-weight: 900;
  letter-spacing: 0.04em;
}
.section--dark .logic-layout .system-panel::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(56, 196, 187, 0.3);
  border-radius: 50%;
  box-shadow: 0 0 0 45px rgba(56, 196, 187, 0.04), 0 0 0 90px rgba(56, 196, 187, 0.03);
}
@media (max-width: 1020px) {
  .section--dark .logic-layout {
    grid-template-columns: 1fr;
    gap: 0.42rem;
  }
}
.section--dark .logic-list {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.section--dark .logic-list .logic-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 0.2rem;
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.section--dark .logic-list .logic-row strong {
  color: var(--cyan-400);
  font-size: 0.16rem;
}
.section--dark .logic-list .logic-row h3 {
  margin: 0 0 0.06rem;
  color: white;
  font-size: 0.2rem;
}
.section--dark .logic-list .logic-row p {
  margin: 0;
  color: #aebfd0;
  font-size: 0.14rem;
}
.case-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 58px;
  align-items: center;
}
.case-layout .case-visual {
  min-height: 420px;
  position: relative;
  overflow: hidden;
  background: url(../img/index/hero-inspection.png) no-repeat center;
  background-size: cover;
}
.case-layout .case-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(3, 19, 35, 0.9));
}
.case-layout .case-visual .case-label {
  position: absolute;
  right: 28px;
  bottom: 28px;
  left: 28px;
  color: white;
}
.case-layout .case-visual .case-label span {
  color: #aeece7;
  font-size: 0.13rem;
  font-weight: 800;
}
.case-layout .case-visual .case-label strong {
  display: block;
  margin-top: 0.05rem;
  font-size: 0.24rem;
}
.case-layout .case-copy .eyebrow {
  margin: 0 0 0.14rem;
  font-size: 0.13rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.case-layout .case-copy h2 {
  margin: 0 0 0.2rem;
  color: var(--navy-950);
  font-size: 0.38rem;
  line-height: 1.25;
}
.case-layout .case-copy p {
  color: var(--muted);
}
.case-layout .case-copy .case-points {
  display: grid;
  gap: 0.14rem;
  margin: 0.28rem 0 0.32rem;
}
.case-layout .case-copy .case-points .case-point {
  display: flex;
  gap: 0.24rem;
  align-items: flex-start;
}
.case-layout .case-copy .case-points .case-point i {
  width: 0.22rem;
  height: 0.22rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  margin-top: 0.02rem;
  border-radius: 50%;
  color: white;
  background: var(--cyan-500);
  font-size: 0.12rem;
  font-style: normal;
}
.case-layout .case-copy .case-points .case-point strong {
  display: block;
  color: var(--navy-900);
}
.case-layout .case-copy .case-points .case-point span {
  display: block;
  color: var(--muted);
  font-size: 0.14rem;
}
.case-layout .case-copy .text-link {
  color: var(--blue-600);
  font-weight: 800;
}
.case-layout .case-copy .text-link:hover {
  color: var(--cyan-500);
}
@media (max-width: 1020px) {
  .case-layout {
    grid-template-columns: 1fr;
    gap: 0.42rem;
  }
}
.section--soft {
  background: var(--surface);
}
.section--soft .about-strip {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0.6rem;
  align-items: center;
}
.section--soft .about-strip blockquote {
  margin: 0;
  color: var(--navy-950);
  font-size: clamp(0.28rem, 3.5vw, 0.44rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.02em;
}
.section--soft .about-strip p {
  margin: 0 0 0.22rem;
  color: var(--muted);
}
.section--soft .about-strip .text-link {
  color: var(--blue-600);
  font-weight: 800;
}
.section--soft .about-strip .text-link:hover {
  color: var(--cyan-500);
}
@media (max-width: 1020px) {
  .section--soft .about-strip {
    grid-template-columns: 1fr;
    gap: 0.42rem;
  }
}
.cta-section {
  padding: 0.78rem 0;
  color: white;
  background: linear-gradient(115deg, var(--navy-900), #12446b 60%, #0f7778);
}
.cta-section .cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
}
.cta-section .cta-inner h2 {
  margin: 0;
  font-size: 0.36rem;
  line-height: 1.25;
}
.cta-section .cta-inner p {
  margin: 0.12rem 0 0;
  color: #cde0eb;
}
.cta-section .cta-inner .btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 0.09rem;
  padding: 0 0.22rem;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.14rem;
  font-weight: 800;
  transition: 0.2s ease;
}
.cta-section .cta-inner .btn.btn--light {
  color: var(--navy-900);
  background: white;
  text-wrap: nowrap;
}
@media (max-width: 720px) {
  .cta-section .cta-inner {
    display: block;
  }
  .cta-section .cta-inner .btn {
    margin-top: 0.24rem;
  }
}