:root {
  --blue:#0869ba;
  --cyan:#00a6df;
  --navy:#102a45;
  --ink:#172e45;
  --muted:#617386;
  --line:#dfe8ef;
  --ice:#f0f7fc;
  --white:#fff;
  --radius:18px;
  --max:1200px;
  font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  color:var(--ink);
  background:var(--white);
  font-synthesis:none
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:104px
}
body {
  margin:0;
  font-size:16px;
  line-height:1.75
}
a {
  color:inherit;
  text-decoration:none
}
button {
  font:inherit;
  cursor:pointer
}
button,a,summary {
  -webkit-tap-highlight-color:transparent
}
button:focus-visible,a:focus-visible,summary:focus-visible {
  outline:3px solid #00a6df;
  outline-offset:5px
}
img {
  display:block;
  max-width:100%
}
h1,h2,h3,p {
  margin:0
}
h1,h2,h3 {
  line-height:1.4
}
button {
  border:0
}
svg {
  display:block;
  width:24px;
  height:24px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round
}
.wrap {
  width:min(var(--max),calc(100% - 72px));
  margin-inline:auto
}
.skip {
  position:absolute;
  top:-80px;
  left:20px;
  z-index:100;
  background:white;
  padding:12px
}
.skip:focus {
  top:10px
}
.eyebrow {
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--blue);
  font-size:14px;
  letter-spacing:.12em;
  font-weight:600
}
.eyebrow:before {
  content:"";
  width:22px;
  height:2px;
  background:var(--cyan)
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:50px;
  padding:12px 23px;
  background:var(--blue);
  color:white;
  border:1px solid var(--blue);
  border-radius:7px;
  font-size:15px;
  font-weight:600;
  transition:background .2s,transform .2s
}
.button:hover {
  background:#04599f;
  transform:translateY(-2px)
}
.button.secondary {
  background:transparent;
  color:var(--ink);
  border-color:#b8cbdc
}
.button.secondary:hover {
  background:white
}
.button.white {
  background:white;
  border-color:white;
  color:var(--blue)
}
.button.ghost {
  background:transparent;
  border-color:#6e8fab;
  color:white
}
.section {
  padding:88px 0
}
.section-heading {
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:30px;
  margin-bottom:34px
}
.section-heading h2 {
  font-size:34px;
  letter-spacing:-.035em;
  margin-top:12px
}
.section-heading p {
  max-width:410px;
  color:var(--muted);
  font-size:16px
}
.text-link {
  display:inline-block;
  color:var(--blue);
  font-size:15px;
  font-weight:600;
  border-bottom:1px solid #9bbdd9;
  padding-bottom:3px
}
.muted {
  color:var(--muted)
}
[hidden] {
  display:none!important
}
.topbar {
  background:#f1f6fa;
  border-bottom:1px solid #e7eef4;
  font-size:13px;
  color:#536c82
}
.topbar .wrap {
  display:flex;
  justify-content:space-between;
  align-items:center;
  min-height:35px;
  gap:20px
}
.topbar-left {
  display:flex;
  align-items:center;
  gap:7px
}
.topbar svg {
  width:14px;
  height:14px
}
.topbar a {
  font-weight:600;
  color:var(--blue)
}
.header {
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(255,255,255,.97);
  border-bottom:1px solid var(--line)
}
.header .wrap {
  display:flex;
  align-items:center;
  min-height:86px;
  gap:30px
}
.brand {
  display:flex;
  align-items:center;
  gap:11px;
  flex-shrink:0
}
.brand img {
  width:44px;
  height:50px;
  object-fit:contain
}
.brand-name {
  font-size:23px;
  letter-spacing:.04em;
  font-weight:750;
  line-height:1.4;
  color:var(--navy)
}
.brand-sub {
  font-size:12px;
  letter-spacing:.14em;
  color:#70869b;
  line-height:1.7
}
.nav {
  display:flex;
  gap:27px;
  margin-left:auto;
  align-items:center;
  font-size:14px;
  font-weight:550;
  white-space:nowrap
}
.nav a {
  padding:30px 0;
  position:relative
}
.nav a:hover,.nav a.active {
  color:var(--blue)
}
.nav a.active:after {
  content:"";
  position:absolute;
  bottom:17px;
  left:calc(50% - 9px);
  width:18px;
  height:2px;
  background:var(--blue)
}
.header-cta {
  padding:10px 17px;
  min-height:42px;
  font-size:14px;
  flex-shrink:0
}
.menu-toggle {
  display:none;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  background:var(--ice);
  color:var(--navy);
  border-radius:6px
}
.hero {
  background:linear-gradient(110deg,#f5faff 0%,#edf7ff 63%,#e4f3fc 100%);
  position:relative;
  overflow:hidden
}
.hero:after {
  content:"";
  position:absolute;
  width:650px;
  height:650px;
  right:-350px;
  top:-150px;
  border:1px solid #cce5f3;
  transform:rotate(30deg);
  pointer-events:none
}
.hero-grid {
  display:grid;
  grid-template-columns:1.05fr 1fr;
  align-items:center;
  gap:70px;
  padding-block:63px 59px;
  position:relative;
  z-index:1
}
.hero h1 {
  font-size:clamp(38px,3.55vw,54px);
  font-weight:750;
  line-height:1.4;
  letter-spacing:-.04em;
  margin-top:21px
}
.hero h1 span {
  color:var(--blue)
}
.hero-desc {
  font-size:17px;
  line-height:1.95;
  color:#526a80;
  max-width:500px;
  margin-top:22px
}
.hero-actions {
  display:flex;
  gap:13px;
  flex-wrap:wrap;
  margin-top:28px
}
.hero-notes {
  display:flex;
  gap:20px;
  flex-wrap:wrap;
  margin-top:26px;
  font-size:13px;
  color:#5c758b
}
.hero-notes span {
  display:flex;
  gap:7px;
  align-items:center
}
.hero-notes svg {
  width:17px;
  height:17px;
  color:var(--blue)
}
.hero-visual {
  position:relative;
  padding-bottom:16px
}
.photo-card {
  background:white;
  border:6px solid white;
  border-radius:14px;
  box-shadow:0 20px 65px #144b7d19;
  overflow:hidden;
  transform:rotate(1deg)
}
.photo-card-header {
  height:42px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 14px;
  color:#54758e;
  font-size:12px;
  letter-spacing:.08em
}
.photo-card-header b {
  color:#0c659d;
  font-size:13px;
  font-weight:550;
  letter-spacing:0
}
.hero-photo {
  width:100%;
  height:315px;
  object-fit:cover;
  object-position:center 48%
}
.photo-card-footer {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 15px 13px;
  gap:15px
}
.photo-card-footer strong {
  font-size:15px;
  font-weight:600
}
.photo-card-footer span {
  font-size:12px;
  color:var(--muted)
}
.photo-mark {
  width:39px;
  height:39px;
  border-radius:8px;
  background:#e8f5fd;
  color:var(--blue);
  display:grid;
  place-items:center;
  flex-shrink:0
}
.hero-caption {
  position:absolute;
  left:-25px;
  bottom:0;
  background:var(--navy);
  color:white;
  border-radius:9px;
  padding:14px 22px;
  box-shadow:0 8px 20px #173f6520;
  font-size:14px
}
.hero-caption small {
  display:block;
  color:#a9d5ee;
  font-size:12px;
  letter-spacing:.13em;
  margin-bottom:3px
}
.facts-strip {
  background:white;
  border-bottom:1px solid var(--line)
}
.facts-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  padding-block:23px
}
.fact {
  display:flex;
  gap:13px;
  align-items:center;
  padding-left:25px;
  border-left:1px solid var(--line)
}
.fact:first-child {
  padding-left:0;
  border-left:0
}
.fact svg {
  color:var(--blue);
  width:28px;
  height:28px
}
.fact strong {
  display:block;
  font-size:16px;
  font-weight:600
}
.fact span {
  font-size:12px;
  color:var(--muted)
}
.services-intro {
  display:grid;
  grid-template-columns:235px 1fr;
  gap:28px;
  padding:25px 29px;
  background:#f3f8fc;
  border-left:3px solid var(--blue);
  border-radius:0 10px 10px 0;
  margin-bottom:30px;
  align-items:center
}
.services-intro strong {
  font-size:17px;
  color:var(--navy)
}
.services-intro p {
  color:#536d83;
  font-size:15px
}
.services-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px
}
.service-card {
  border:1px solid var(--line);
  border-radius:12px;
  padding:25px 26px 19px;
  transition:border-color .2s,box-shadow .2s;
  background:white
}
.service-card:hover {
  border-color:#93c1e1;
  box-shadow:0 8px 25px #143e6410
}
.service-card-top {
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:18px
}
.service-icon {
  display:grid;
  place-items:center;
  width:46px;
  height:46px;
  background:#eef7ff;
  color:var(--blue);
  border-radius:10px
}
.service-number {
  font-size:13px;
  color:#a4b4c2;
  letter-spacing:.1em
}
.service-card h3 {
  font-size:21px;
  margin-bottom:10px
}
.service-card>p {
  font-size:15px;
  color:var(--muted);
  min-height:53px;
  line-height:1.8
}
.service-card details {
  margin-top:18px;
  padding-top:12px;
  border-top:1px solid #edf1f5;
  font-size:14px
}
.service-card summary {
  list-style:none;
  cursor:pointer;
  color:var(--blue);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px
}
.service-card summary:after {
  content:"+";
  font-size:22px;
  font-weight:350;
  line-height:1
}
.service-card details[open] summary:after {
  content:"−"
}
.service-card details p {
  color:var(--muted);
  font-size:14px;
  margin-top:12px
}
.service-card details a {
  margin-top:10px
}
.service-card summary::-webkit-details-marker {
  display:none
}
.solutions {
  background:var(--navy);
  color:white;
  position:relative;
  overflow:hidden
}
.solutions .eyebrow {
  color:#71caff
}
.solutions .section-heading p {
  color:#a8bdd0
}
.solution-layout {
  display:grid;
  grid-template-columns:270px 1fr;
  gap:34px
}
.scene-tabs {
  display:flex;
  flex-direction:column;
  gap:10px
}
.scene-tab {
  display:flex;
  justify-content:space-between;
  align-items:center;
  text-align:left;
  border:1px solid #365169;
  border-radius:8px;
  padding:18px 22px;
  color:#c1d3e2;
  background:transparent;
  font-size:16px
}
.scene-tab span {
  font-size:12px;
  color:#7ca3c4
}
.scene-tab[aria-selected=true] {
  color:var(--navy);
  background:white;
  border-color:white;
  font-weight:600
}
.scene-tab[aria-selected=true] span {
  color:var(--blue)
}
.scene-panel {
  display:grid;
  grid-template-columns:1.25fr 1fr;
  gap:38px;
  background:#1a3753;
  border:1px solid #34506a;
  border-radius:12px;
  padding:32px
}
.scene-panel h3 {
  font-size:25px;
  margin-bottom:13px
}
.scene-panel p {
  color:#b7cbdc;
  font-size:15px;
  line-height:1.9
}
.scene-panel .text-link {
  color:#83d3ff;
  border-color:#598bab;
  margin-top:21px
}
.scene-points {
  display:flex;
  flex-direction:column;
  gap:16px;
  padding-left:28px;
  border-left:1px solid #3b546c
}
.scene-points div {
  display:flex;
  align-items:start;
  gap:10px;
  font-size:14px;
  color:#d1dfeb
}
.scene-points svg {
  width:18px;
  height:18px;
  flex-shrink:0;
  color:#64c5f4;
  margin-top:3px
}
.scene-note {
  font-size:13px!important;
  color:#91aec5!important;
  margin-top:18px
}
.fieldwork-grid {
  display:grid;
  grid-template-columns:1fr 1fr .9fr;
  gap:22px
}
.field-card {
  border-radius:12px;
  overflow:hidden;
  border:1px solid var(--line)
}
.field-card img {
  width:100%;
  height:227px;
  object-fit:cover
}
.field-card-content {
  padding:20px 23px
}
.field-card-content>span {
  font-size:12px;
  color:var(--blue);
  letter-spacing:.07em
}
.field-card h3 {
  font-size:21px;
  margin-top:5px
}
.field-card p {
  font-size:14px;
  color:var(--muted);
  margin-top:9px
}
.selection-card {
  background:#f1f7fc;
  padding:25px 27px;
  border-radius:12px
}
.selection-card h3 {
  font-size:21px;
  margin:6px 0 20px
}
.selection-card ol {
  padding:0;
  margin:0;
  list-style:none;
  counter-reset:questions
}
.selection-card li {
  counter-increment:questions;
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:13px;
  font-size:14px;
  color:#526c83
}
.selection-card li:before {
  content:"0" counter(questions);
  font-size:12px;
  color:var(--blue);
  border:1px solid #b6d1e8;
  border-radius:50%;
  width:25px;
  height:25px;
  display:grid;
  place-items:center;
  flex-shrink:0
}
.selection-card .text-link {
  margin-top:7px
}
.process-section {
  padding-top:0
}
.process-box {
  padding:32px 38px;
  background:#f8fafc;
  border:1px solid var(--line);
  border-radius:12px;
  display:grid;
  grid-template-columns:210px 1fr;
  gap:32px
}
.process-box h2 {
  font-size:25px;
  margin-top:9px
}
.process-steps {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px
}
.process-step>span {
  color:#93b9d9;
  font-size:23px;
  font-weight:350;
  letter-spacing:-.05em
}
.process-step h3 {
  font-size:16px;
  margin:5px 0
}
.process-step p {
  font-size:13px;
  color:var(--muted);
  line-height:1.85
}
.about {
  background:#f2f7fb
}
.about-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:75px;
  align-items:center
}
.about h2 {
  font-size:33px;
  letter-spacing:-.035em;
  margin-top:14px
}
.about-description {
  font-size:16px;
  color:#587086;
  line-height:1.95;
  margin-top:18px
}
.about-facts {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  margin-top:28px;
  padding-top:23px;
  border-top:1px solid #d6e3ee
}
.about-facts dt {
  color:var(--muted);
  font-size:13px
}
.about-facts dd {
  margin:5px 0 0;
  font-weight:600;
  font-size:16px
}
.company-card {
  border-radius:14px;
  background:white;
  padding:32px 34px;
  border:1px solid #dae7f1;
  box-shadow:0 12px 40px #143e6410
}
.company-card-header {
  display:flex;
  align-items:center;
  gap:18px;
  padding-bottom:24px;
  border-bottom:1px solid var(--line)
}
.company-card-header img {
  height:69px;
  width:61px;
  object-fit:contain
}
.company-card-header h3 {
  font-size:21px
}
.company-card-header span {
  font-size:13px;
  color:var(--muted)
}
.company-card dl {
  margin:23px 0 0;
  display:grid;
  grid-template-columns:74px 1fr;
  column-gap:18px;
  row-gap:15px;
  font-size:14px
}
.company-card dt {
  color:var(--muted)
}
.company-card dd {
  margin:0;
  overflow-wrap:anywhere
}
.company-card dd a {
  color:var(--blue)
}
.company-card .company-note {
  font-size:12px;
  color:#778c9e;
  margin-top:22px;
  line-height:1.8
}
.faq-layout {
  display:grid;
  grid-template-columns:310px 1fr;
  gap:70px
}
.faq-intro h2 {
  font-size:34px;
  margin-top:14px;
  letter-spacing:-.035em
}
.faq-intro p {
  color:var(--muted);
  font-size:15px;
  margin:18px 0 22px
}
.faq-list {
  border-top:1px solid var(--line)
}
.faq-list details {
  border-bottom:1px solid var(--line);
  padding:19px 0
}
.faq-list summary {
  list-style:none;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  font-size:17px;
  font-weight:550
}
.faq-list summary::-webkit-details-marker {
  display:none
}
.faq-list summary:after {
  content:"+";
  font-weight:350;
  font-size:25px;
  color:var(--blue);
  flex-shrink:0
}
.faq-list details[open] summary:after {
  content:"−"
}
.faq-list details p {
  font-size:15px;
  color:var(--muted);
  margin-top:13px;
  line-height:1.9;
  padding-right:20px
}
.contact {
  padding-bottom:70px
}
.contact-box {
  background:linear-gradient(105deg,#075daa,#087cc4);
  border-radius:15px;
  padding:45px 48px;
  color:white;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:35px
}
.contact-box .eyebrow {
  color:#a5e5ff
}
.contact-box .eyebrow:before {
  background:#8ce1ff
}
.contact-box h2 {
  font-size:32px;
  margin-top:13px;
  letter-spacing:-.03em
}
.contact-box p {
  font-size:15px;
  color:#c7e7fa;
  margin-top:12px;
  max-width:490px
}
.contact-right {
  min-width:285px
}
.contact-phone {
  display:flex;
  align-items:center;
  gap:13px;
  font-size:30px;
  letter-spacing:.01em;
  font-weight:600;
  white-space:nowrap;
  line-height:1.5
}
.contact-phone svg {
  width:25px;
  height:25px;
  flex-shrink:0
}
.contact-buttons {
  display:flex;
  gap:10px;
  margin-top:17px
}
.contact-buttons .button {
  min-height:43px;
  font-size:14px;
  padding:9px 19px
}
.copy-status {
  font-size:13px!important;
  min-height:23px;
  max-width:290px
}
.footer {
  border-top:1px solid var(--line);
  padding:30px 0 23px;
  font-size:13px;
  color:var(--muted)
}
.footer-top {
  display:flex;
  align-items:start;
  justify-content:space-between;
  gap:30px
}
.footer-brand {
  font-size:17px;
  color:var(--navy);
  font-weight:600
}
.footer-links {
  display:flex;
  gap:24px;
  flex-wrap:wrap
}
.footer-bottom {
  margin-top:23px;
  padding-top:18px;
  border-top:1px solid #edf2f6;
  display:flex;
  justify-content:space-between;
  gap:20px;
  font-size:12px;
  color:#7c8e9e
}
.mobile-contact {
  display:none
}
@media(min-width:1440px) {
  :root {
    --max:1240px
  }
  .hero-grid {
    gap:84px;
    padding-block:72px 68px
  }
  .hero-photo {
    height:345px
  }
}
@media(max-width:1100px) {
  .wrap {
    width:calc(100% - 48px)
  }
  .nav {
    gap:17px
  }
  .header .wrap {
    gap:18px
  }
  .brand-name {
    font-size:20px
  }
  .brand-sub {
    font-size:12px
  }
  .header-cta {
    padding:9px 12px
  }
  .hero-grid {
    gap:32px
  }
  .hero h1 {
    font-size:41px
  }
  .hero-photo {
    height:300px
  }
  .hero-caption {
    left:-10px
  }
  .fact {
    padding-left:15px;
    gap:10px
  }
  .fact strong {
    font-size:14px
  }
  .fact span {
    font-size:12px
  }
  .fieldwork-grid {
    gap:16px
  }
  .field-card img {
    height:200px
  }
  .selection-card {
    padding:21px
  }
  .solution-layout {
    grid-template-columns:230px 1fr;
    gap:24px
  }
  .scene-panel {
    gap:24px;
    padding:25px
  }
  .scene-points {
    padding-left:20px
  }
  .about-grid {
    gap:40px
  }
  .faq-layout {
    grid-template-columns:270px 1fr;
    gap:35px
  }
  .process-box {
    grid-template-columns:170px 1fr;
    gap:25px;
    padding:27px
  }
  .contact-box {
    padding:38px
  }
  .contact-box h2 {
    font-size:28px
  }
}
@media(max-width:900px) {
  .nav {
    gap:14px;
    font-size:13px
  }
  .header-cta {
    display:none
  }
  .hero h1 {
    font-size:36px
  }
  .hero-grid {
    gap:24px
  }
  .hero-desc {
    font-size:15px
  }
  .hero-photo {
    height:275px
  }
  .photo-card-footer strong {
    font-size:13px
  }
  .photo-card-footer span {
    font-size:12px
  }
  .photo-card-header {
    font-size:12px
  }
  .hero-notes {
    gap:10px;
    font-size:12px
  }
  .services-grid {
    gap:14px
  }
  .service-card {
    padding:21px
  }
  .service-card h3 {
    font-size:19px
  }
  .service-card>p {
    font-size:14px
  }
  .scene-panel {
    grid-template-columns:1fr
  }
  .scene-points {
    border:0;
    padding:0;
    gap:10px
  }
  .scene-note {
    margin-top:14px
  }
  .fieldwork-grid {
    grid-template-columns:1fr 1fr
  }
  .selection-card {
    grid-column:1/-1
  }
  .selection-card ol {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:0 20px
  }
  .process-box {
    grid-template-columns:1fr
  }
  .process-box>div:first-child {
    display:flex;
    align-items:center;
    justify-content:space-between
  }
  .process-box h2 {
    margin:0
  }
  .about-grid {
    gap:30px
  }
  .about h2 {
    font-size:28px
  }
  .about-description {
    font-size:15px
  }
  .company-card {
    padding:26px
  }
  .contact-box {
    gap:25px;
    padding:32px
  }
  .contact-phone {
    font-size:25px
  }
  .contact-box h2 {
    font-size:25px
  }
  .contact-right {
    min-width:250px
  }
}
@media(max-width:700px) {
  html {
    scroll-padding-top:85px
  }
  .wrap {
    width:calc(100% - 36px)
  }
  .topbar {
    font-size:12px
  }
  .topbar .wrap {
    min-height:30px
  }
  .topbar-right>span {
    display:none
  }
  .header .wrap {
    min-height:74px;
    justify-content:space-between;
    gap:12px
  }
  .brand img {
    width:35px;
    height:41px
  }
  .brand-name {
    font-size:20px
  }
  .brand-sub {
    font-size:12px
  }
  .menu-toggle {
    display:flex
  }
  .nav {
    display:none;
    position:absolute;
    left:0;
    right:0;
    top:74px;
    padding:12px 24px 20px;
    background:white;
    border-bottom:1px solid var(--line);
    box-shadow:0 10px 25px #10365514;
    flex-wrap:wrap;
    gap:0 20px;
    font-size:15px
  }
  .nav.open {
    display:flex
  }
  .nav a {
    padding:10px 0;
    flex-basis:calc(50% - 20px)
  }
  .nav a.active:after {
    display:none
  }
  .hero-grid {
    grid-template-columns:1fr;
    padding-block:36px 38px;
    gap:33px
  }
  .hero h1 {
    font-size:38px;
    margin-top:17px
  }
  .eyebrow {
    font-size:12px
  }
  .hero-desc {
    font-size:16px;
    margin-top:18px
  }
  .hero-actions {
    margin-top:23px;
    gap:10px
  }
  .hero-actions .button {
    font-size:14px;
    padding:11px 17px;
    min-height:47px
  }
  .hero-notes {
    margin-top:20px;
    gap:17px;
    font-size:12px
  }
  .hero-visual {
    padding:0 6px 13px
  }
  .hero-photo {
    height:290px;
    object-position:center 43%
  }
  .photo-card {
    transform:none
  }
  .photo-card-header {
    height:35px;
    font-size:12px;
    padding-inline:10px
  }
  .photo-card-footer {
    padding:12px 10px
  }
  .photo-card-footer strong {
    font-size:14px
  }
  .photo-card-footer span {
    font-size:12px
  }
  .hero-caption {
    left:0;
    bottom:0;
    padding:10px 16px;
    font-size:12px
  }
  .hero-caption small {
    font-size:12px
  }
  .facts-grid {
    grid-template-columns:1fr 1fr;
    padding-block:19px;
    gap:22px 14px
  }
  .fact {
    padding-left:0;
    border:0;
    gap:10px
  }
  .fact svg {
    width:24px;
    height:24px
  }
  .fact strong {
    font-size:14px
  }
  .fact span {
    font-size:12px
  }
  .section {
    padding:56px 0
  }
  .section-heading {
    display:block;
    margin-bottom:27px
  }
  .section-heading h2 {
    font-size:27px;
    margin-top:10px
  }
  .section-heading p {
    margin-top:14px;
    font-size:15px;
    max-width:none
  }
  .services-intro {
    grid-template-columns:1fr;
    gap:10px;
    padding:21px;
    margin-bottom:22px
  }
  .services-intro strong {
    font-size:16px
  }
  .services-intro p {
    font-size:14px
  }
  .services-grid {
    grid-template-columns:1fr;
    gap:13px
  }
  .service-card {
    padding:22px
  }
  .service-card-top {
    margin-bottom:13px
  }
  .service-card h3 {
    font-size:21px
  }
  .service-card>p {
    font-size:15px;
    min-height:0
  }
  .service-card details {
    font-size:14px;
    margin-top:15px
  }
  .solution-layout {
    grid-template-columns:1fr;
    gap:20px
  }
  .scene-tabs {
    flex-direction:row;
    gap:8px
  }
  .scene-tab {
    flex:1;
    justify-content:center;
    text-align:center;
    padding:12px 6px;
    font-size:13px;
    border-radius:6px
  }
  .scene-tab span {
    display:none
  }
  .scene-panel {
    padding:24px;
    gap:24px
  }
  .scene-panel h3 {
    font-size:23px
  }
  .scene-panel p {
    font-size:15px
  }
  .scene-points div {
    font-size:14px
  }
  .scene-note {
    font-size:12px!important
  }
  .fieldwork-grid {
    grid-template-columns:1fr;
    gap:20px
  }
  .field-card img {
    height:245px
  }
  .field-card-content {
    padding:21px
  }
  .selection-card {
    padding:25px
  }
  .selection-card ol {
    grid-template-columns:1fr
  }
  .process-section {
    padding-top:0
  }
  .process-box {
    padding:25px;
    gap:28px
  }
  .process-box>div:first-child {
    display:block
  }
  .process-box h2 {
    font-size:24px;
    margin-top:10px
  }
  .process-steps {
    grid-template-columns:1fr 1fr;
    gap:23px
  }
  .process-step p {
    font-size:13px
  }
  .about-grid {
    grid-template-columns:1fr;
    gap:28px
  }
  .about h2 {
    font-size:27px
  }
  .about-description {
    font-size:15px
  }
  .about-facts {
    gap:18px
  }
  .about-facts dd {
    font-size:15px
  }
  .company-card {
    padding:24px
  }
  .company-card-header {
    gap:15px
  }
  .company-card-header h3 {
    font-size:19px
  }
  .company-card dl {
    grid-template-columns:65px 1fr;
    gap:13px;
    font-size:14px
  }
  .faq-layout {
    grid-template-columns:1fr;
    gap:28px
  }
  .faq-intro h2 {
    font-size:27px
  }
  .faq-intro p {
    margin:14px 0 17px
  }
  .faq-list summary {
    font-size:16px;
    gap:12px
  }
  .faq-list details p {
    font-size:14px;
    padding-right:0
  }
  .contact {
    padding:0 0 50px
  }
  .contact-box {
    display:block;
    padding:29px 25px;
    border-radius:12px
  }
  .contact-box h2 {
    font-size:26px
  }
  .contact-box p {
    font-size:14px
  }
  .contact-right {
    margin-top:26px;
    min-width:0
  }
  .contact-phone {
    font-size:28px
  }
  .contact-buttons {
    margin-top:15px
  }
  .copy-status {
    margin-top:10px!important
  }
  .footer {
    padding:25px 0 84px
  }
  .footer-top,.footer-bottom {
    display:block
  }
  .footer-links {
    gap:14px 20px;
    margin-top:18px;
    font-size:12px
  }
  .footer-bottom span {
    display:block;
    margin-top:8px
  }
  .mobile-contact {
    display:flex;
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    z-index:25;
    background:#ffffffee;
    backdrop-filter:blur(12px);
    border-top:1px solid var(--line);
    padding:10px 18px calc(10px + env(safe-area-inset-bottom));
    align-items:center;
    justify-content:space-between;
    gap:12px
  }
  .mobile-contact div {
    font-size:13px;
    line-height:1.5
  }
  .mobile-contact strong {
    display:block;
    color:var(--navy)
  }
  .mobile-contact span {
    font-size:12px;
    color:var(--muted)
  }
  .mobile-contact .button {
    min-height:39px;
    padding:7px 18px;
    font-size:13px
  }
  .mobile-contact svg {
    width:16px;
    height:16px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  *,*:before,*:after {
    transition:none!important;
    animation:none!important
  }
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}