:root {
  --ink:#152c42;
  --muted:#627181;
  --blue:#12607b;
  --line:#dce4e9;
  --paper:#f5f8fa;
  --red:#bf2428;
  --radius:14px;
  --shadow:0 18px 50px #1838500b;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);
  background:#fff;
  font-synthesis:none;
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:110px;
}
body {
  margin:0;
  -webkit-font-smoothing:antialiased;
}
body.modal-open {
  overflow:hidden;
}
a {
  color:inherit;
  text-decoration:none;
}
button {
  font:inherit;
  color:inherit;
  cursor:pointer;
}
button,a {
  -webkit-tap-highlight-color:transparent;
}
button {
  border:0;
}
img {
  display:block;
  max-width:100%;
  height:auto;
}
p,h1,h2,h3 {
  margin:0;
}
p {
  line-height:1.85;
}
button:focus-visible,a:focus-visible {
  outline:3px solid #267a9c;
  outline-offset:5px;
}
::selection {
  background:#d8ebf4;
}
.container {
  width:min(1240px,calc(100% - 96px));
  margin:auto;
}
.section {
  padding:104px 0;
}
.eyebrow {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  font-size:10px;
  line-height:1.6;
  font-weight:650;
  letter-spacing:1.8px;
  color:var(--blue);
}
.eyebrow>span:not(.status-dot) {
  letter-spacing:1px;
  font-size:11px;
  color:var(--muted);
}
.status-dot {
  display:inline-block;
  width:6px;
  height:6px;
  background:var(--red);
  border-radius:50%;
  box-shadow:0 0 0 4px #bf24280a;
  flex:none;
}
.site-header {
  position:sticky;
  top:0;
  z-index:30;
  background:#ffffffed;
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid #e7ebef;
}
.nav-wrap {
  width:min(1392px,calc(100% - 72px));
  height:88px;
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand {
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-emblem {
  display:block;
  width:42px;
  height:42px;
  border-radius:50%;
  overflow:hidden;
  position:relative;
}
.brand-emblem img {
  position:absolute;
  width:81px;
  max-width:none;
  left:-19px;
  top:-9px;
}
.brand-word {
  font-family:"PingFang SC","Microsoft YaHei",sans-serif;
  font-size:21px;
  letter-spacing:3px;
  font-weight:650;
  line-height:1.25;
}
.brand-word small {
  display:block;
  font-family:Arial,sans-serif;
  font-size:8px;
  letter-spacing:2.3px;
  margin-top:6px;
  font-weight:600;
}
.site-header nav {
  display:flex;
  align-items:center;
  gap:30px;
  font-size:13px;
  font-weight:500;
}
.site-header nav>a {
  position:relative;
  padding:34px 0;
  white-space:nowrap;
}
.site-header nav a:hover,.site-header nav a[aria-current] {
  color:var(--blue);
}
.site-header nav a[aria-current]:after {
  content:"";
  position:absolute;
  bottom:20px;
  left:calc(50% - 2px);
  width:4px;
  height:4px;
  border-radius:50%;
  background:var(--red);
}
.nav-actions {
  display:flex;
  align-items:center;
  gap:23px;
  font-size:12px;
}
.employee {
  color:var(--muted);
  white-space:nowrap;
}
.nav-contact {
  background:var(--ink);
  color:white;
  padding:13px 20px;
  border-radius:5px;
  white-space:nowrap;
  display:flex;
  gap:18px;
}
.nav-contact:hover {
  background:var(--blue);
}
.menu-toggle,.site-header nav .mobile-employee {
  display:none;
}
.skip-link {
  position:fixed;
  top:-80px;
  left:20px;
  padding:12px 20px;
  background:white;
  z-index:100;
}
.skip-link:focus {
  top:10px;
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:35px;
  font-size:13px;
  font-weight:550;
  padding:17px 23px;
  min-height:52px;
  border-radius:5px;
  transition:background .2s,transform .2s;
}
.button:hover {
  transform:translateY(-2px);
}
.primary {
  background:var(--ink);
  color:white;
  box-shadow:0 8px 20px #18354d13;
}
.primary:hover {
  background:var(--blue);
}
.secondary {
  border:1px solid var(--line);
  background:white;
}
.section-heading {
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:35px;
}
.section-index {
  font-size:9px;
  letter-spacing:1.5px;
  color:#76828c;
}
h2 {
  font-size:clamp(26px,2.55vw,37px);
  line-height:1.55;
  letter-spacing:-.9px;
  font-weight:600;
}
.about-grid {
  display:grid;
  grid-template-columns:1.13fr 1fr;
  gap:95px;
  align-items:center;
}
.about-grid h2 {
  margin-bottom:27px;
}
.about-grid p:not(.eyebrow) {
  color:var(--muted);
  font-size:14px;
  line-height:2;
  margin-bottom:15px;
}
.text-link {
  display:inline-flex;
  align-items:center;
  gap:30px;
  font-size:12px;
  font-weight:550;
  color:var(--blue);
}
.text-link:hover {
  color:var(--red);
}
.about .text-link {
  margin-top:20px;
}
.ecosystem {
  position:relative;
  height:340px;
  border-radius:50%;
  background:radial-gradient(ellipse,#e6f2f67a,transparent 66%);
}
.eco-ring {
  position:absolute;
  border:1px solid #dce7ed;
  border-radius:50%;
  left:50%;
  top:48%;
  transform:translate(-50%,-50%);
}
.ring-one {
  width:242px;
  height:242px;
}
.ring-two {
  width:320px;
  height:320px;
  border-style:dashed;
  opacity:.6;
}
.eco-center {
  position:absolute;
  left:50%;
  top:48%;
  transform:translate(-50%,-50%);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  width:124px;
  height:124px;
  border-radius:50%;
  background:linear-gradient(135deg,#fff,#f0f6f9);
  border:5px solid #fff;
  box-shadow:0 10px 30px #214a6212;
  gap:8px;
}
.eco-center strong {
  font-size:22px;
  letter-spacing:3px;
  color:var(--blue);
}
.eco-center span {
  font-size:10px;
  letter-spacing:1px;
  color:var(--muted);
}
.eco-node {
  position:absolute;
  display:flex;
  flex-direction:column;
  gap:7px;
  padding:14px 20px;
  background:#ffffffed;
  border:1px solid #e2eaef;
  border-radius:7px;
  box-shadow:var(--shadow);
}
.eco-node>span {
  font-size:7px;
  letter-spacing:1px;
  color:#758694;
}
.eco-node strong {
  font-size:14px;
  font-weight:550;
  letter-spacing:2px;
}
.eco-top {
  top:14px;
  left:50%;
  transform:translateX(-50%);
}
.eco-left {
  left:0;
  bottom:66px;
}
.eco-right {
  right:0;
  bottom:66px;
}
.eco-foot {
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  text-align:center;
  font-size:10px;
  letter-spacing:3px;
  color:#8b99a3;
}
.industries {
  background:var(--paper);
  border-top:1px solid #ecf0f3;
  border-bottom:1px solid #ecf0f3;
}
.section-title-row {
  display:flex;
  justify-content:space-between;
  gap:32px;
  align-items:center;
  margin-bottom:40px;
}
.section-title-row>p {
  font-size:12px;
  color:var(--muted);
  line-height:1.8;
  flex-shrink:0;
}
.industry-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.industry-card {
  display:block;
  border:1px solid #e0e6ea;
  border-radius:var(--radius);
  background:white;
  overflow:hidden;
  transition:transform .3s,box-shadow .3s;
}
.industry-card:hover {
  transform:translateY(-6px);
  box-shadow:var(--shadow);
}
.industry-image {
  height:245px;
  position:relative;
  overflow:hidden;
  background:#dce7ed;
}
.industry-image img {
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .6s;
}
.industry-card:hover img {
  transform:scale(1.035);
}
.industry-image:after {
  content:"";
  position:absolute;
  inset:50% 0 0;
  background:linear-gradient(transparent,#08233488);
}
.image-label {
  position:absolute;
  z-index:1;
  left:23px;
  bottom:22px;
  color:white;
  font-size:8px;
  letter-spacing:1px;
}
.round-arrow {
  position:absolute;
  z-index:1;
  right:18px;
  top:18px;
  width:34px;
  height:34px;
  border:1px solid #ffffffa0;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#ffffffd9;
  color:var(--ink);
}
.industry-content {
  padding:27px 28px 29px;
}
.tag-row {
  display:flex;
  gap:8px;
  font-size:9px;
  color:#6a7c8c;
  letter-spacing:.5px;
}
.tag-row>span+span {
  padding-left:8px;
  border-left:1px solid #ccd7de;
}
.industry-content h3 {
  font-size:25px;
  letter-spacing:.5px;
  font-weight:600;
  margin:14px 0;
}
.industry-content p {
  font-size:12px;
  line-height:1.95;
  color:var(--muted);
  min-height:70px;
}
.industry-content .text-link {
  margin-top:23px;
  display:flex;
  justify-content:space-between;
}
.cases-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
}
.project-image {
  height:320px;
  overflow:hidden;
  border-radius:12px;
  position:relative;
  background:var(--paper);
}
.project-image img {
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .6s;
}
.project-card:hover img {
  transform:scale(1.035);
}
.project-number {
  position:absolute;
  left:20px;
  top:20px;
  font-size:10px;
  background:#ffffffed;
  border-radius:4px;
  padding:9px 12px;
}
.project-meta {
  display:flex;
  justify-content:space-between;
  font-size:10px;
  color:var(--muted);
  margin-top:23px;
  align-items:center;
}
.project-meta>span:last-child {
  font-size:23px;
  color:var(--blue);
}
.project-card h3 {
  font-size:23px;
  font-weight:550;
  margin:10px 0;
}
.project-card p {
  font-size:12px;
  color:var(--muted);
}
.approach {
  background:linear-gradient(115deg,#edf4f7,#f8fafb);
  border-block:1px solid #e6edf1;
  padding:65px 0;
}
.approach-inner {
  text-align:center;
}
.approach .eyebrow {
  justify-content:center;
  margin-bottom:16px;
}
.approach h2 {
  font-size:30px;
}
.commitments {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:42px;
  max-width:950px;
  margin-inline:auto;
  font-size:13px;
}
.commitments i {
  font-size:10px;
  font-style:normal;
  color:#8198a7;
  margin-right:12px;
}
.commitments>span+span {
  border-left:1px solid #d2e0e8;
}
.contact {
  background:radial-gradient(ellipse at 85% 40%,#f1f7fa,white 70%);
}
.contact-grid {
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:80px;
  align-items:center;
}
.contact h2 {
  font-size:38px;
  margin-top:23px;
  line-height:1.5;
}
.contact-copy {
  color:var(--muted);
  font-size:14px;
  margin:22px 0 28px;
}
.qr-card {
  background:white;
  border:1px solid var(--line);
  border-radius:16px;
  padding:25px;
  text-align:center;
  width:304px;
  justify-self:end;
  box-shadow:var(--shadow);
}
.qr-card-top {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  font-size:11px;
  color:#657887;
}
.qr-image-button {
  background:white;
  padding:16px;
  display:block;
  margin:12px auto 9px;
  width:218px;
}
.qr-image-button img {
  width:100%;
}
.qr-card strong {
  font-size:14px;
  font-weight:550;
}
.qr-card p {
  font-size:9px;
  color:var(--muted);
  margin-top:8px;
}
.footer {
  background:#f5f7f9;
  border-top:1px solid #e4e9ec;
  padding-top:55px;
}
.footer-main {
  display:grid;
  grid-template-columns:1.5fr .7fr .8fr 1.4fr;
  gap:48px;
  padding-bottom:45px;
}
.footer .brand {
  margin-bottom:18px;
}
.footer-company>p {
  font-size:11px;
  color:var(--muted);
  margin:4px 0;
}
.footer-main h3 {
  font-size:11px;
  font-weight:600;
  margin:3px 0 21px;
}
.footer-main>div>a:not(.brand) {
  display:block;
  font-size:11px;
  color:var(--muted);
  margin-bottom:13px;
}
.footer-main>div>a:not(.brand):hover {
  color:var(--blue);
}
.footer-address p {
  font-size:11px;
  color:var(--muted);
  margin-bottom:16px;
}
.footer-bottom {
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding:22px 0;
  color:#758390;
  font-size:9px;
}
.floating-wechat {
  position:fixed;
  bottom:28px;
  right:22px;
  z-index:25;
  border-radius:10px;
  background:#fff;
  box-shadow:0 5px 25px #1b3b4d1a;
  border:1px solid var(--line);
  padding:12px 10px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:7px;
  color:var(--blue);
}
.floating-wechat svg {
  width:23px;
  height:23px;
}
.floating-wechat span {
  font-size:9px;
}
dialog {
  border:1px solid var(--line);
  border-radius:20px;
  max-width:calc(100% - 32px);
  width:390px;
  padding:40px;
  text-align:center;
  color:var(--ink);
  box-shadow:0 30px 100px #16395130;
}
dialog::backdrop {
  background:#112c4570;
  backdrop-filter:blur(6px);
}
dialog .eyebrow {
  justify-content:center;
  font-size:8px;
}
dialog h2 {
  font-size:25px;
  margin-top:10px;
}
dialog>img {
  margin:24px auto 16px;
  width:258px;
  max-width:100%;
}
dialog p {
  font-size:11px;
  color:var(--muted);
}
dialog .button {
  margin-top:23px;
  padding:12px 24px;
  min-height:42px;
  font-size:12px;
}
.dialog-close {
  position:absolute;
  right:10px;
  top:10px;
  background:transparent;
  width:36px;
  height:36px;
  font-size:26px;
  color:var(--muted);
}
.back-link {
  font-size:12px;
  color:var(--muted);
  display:inline-flex;
  margin-bottom:45px;
}
.back-link:hover {
  color:var(--blue);
}
.detail-hero,.case-hero {
  background:var(--paper);
  padding:44px 0 80px;
}
.detail-hero-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:center;
}
.detail-hero h1 {
  font-size:52px;
  line-height:1.35;
  letter-spacing:-1px;
  margin:23px 0;
}
.detail-hero h2 {
  font-size:25px;
  margin:0 0 19px;
}
.detail-hero-grid>div>p:not(.eyebrow) {
  font-size:14px;
  color:var(--muted);
}
.detail-hero .button {
  margin-top:30px;
}
.detail-cover {
  position:relative;
  overflow:hidden;
  border-radius:15px;
  height:410px;
}
.detail-cover img {
  height:100%;
  width:100%;
  object-fit:cover;
}
.detail-cover>span {
  position:absolute;
  bottom:20px;
  left:20px;
  background:white;
  padding:12px 16px;
  border-radius:5px;
  font-size:8px;
  letter-spacing:1.5px;
}
.section>.container>.eyebrow {
  margin-bottom:23px;
}
.section-title-row>.wide-copy {
  max-width:440px;
  flex-shrink:1;
}
.capabilities {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
  gap:18px;
}
.capability {
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:28px;
}
.capability>span {
  color:var(--blue);
  font-size:12px;
}
.capability h3 {
  font-size:19px;
  margin:25px 0 12px;
}
.capability p {
  font-size:12px;
  color:var(--muted);
}
.detail-gallery {
  margin-top:80px;
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:65px;
  align-items:center;
}
.detail-gallery>img {
  height:365px;
  width:100%;
  object-fit:cover;
  border-radius:12px;
}
.detail-gallery h2 {
  margin:20px 0;
}
.detail-gallery p:not(.eyebrow) {
  color:var(--muted);
  font-size:14px;
}
.detail-gallery .text-link {
  margin-top:22px;
}
.case-hero h1 {
  font-size:58px;
  line-height:1.4;
  font-weight:600;
  letter-spacing:-2px;
  margin:27px 0;
}
.case-hero h1>span {
  color:var(--blue);
}
.case-hero>.container>p:not(.eyebrow) {
  font-size:15px;
  color:var(--muted);
}
.case-jumps {
  display:flex;
  gap:30px;
  margin-top:35px;
  font-size:12px;
}
.case-jumps a {
  border-bottom:1px solid var(--line);
  padding-bottom:13px;
}
.case-detail+.case-detail {
  background:var(--paper);
}
.case-detail-heading {
  display:grid;
  grid-template-columns:120px 1fr;
  gap:30px;
  max-width:940px;
  margin-bottom:40px;
}
.big-number {
  font-size:68px;
  color:#c7d7e0;
  font-weight:300;
  line-height:1;
}
.case-detail h2 {
  margin:13px 0;
}
.case-detail-heading p:not(.eyebrow) {
  color:var(--muted);
  font-size:14px;
}
.case-photo-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}
.case-photo-grid img {
  width:100%;
  height:370px;
  object-fit:cover;
  border-radius:12px;
}
.case-steps {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  margin-top:30px;
  border-block:1px solid var(--line);
  padding:25px 0;
}
.case-steps span {
  font-size:14px;
}
.case-steps i {
  font-size:10px;
  margin-right:16px;
  color:var(--muted);
  font-style:normal;
}
@media(max-width:1150px) {
  .site-header nav {
    gap:21px;
  }
  .nav-actions {
    gap:15px;
  }
  .employee {
    display:none;
  }
  .nav-wrap {
    width:calc(100% - 48px);
  }
  .about-grid {
    gap:50px;
  }
  .industry-content {
    padding:24px;
  }
  .industry-image {
    height:215px;
  }
  .industry-content p {
    min-height:92px;
  }
  .footer-main {
    gap:26px;
  }
  .detail-hero-grid {
    gap:40px;
  }
}
@media(max-width:900px) {
  .container {
    width:calc(100% - 56px);
  }
  .nav-wrap {
    height:76px;
  }
  .brand-word {
    font-size:19px;
  }
  .site-header nav {
    gap:18px;
    font-size:11px;
  }
  .nav-contact {
    padding:12px;
    font-size:11px;
    gap:8px;
  }
  .section {
    padding:78px 0;
  }
  .about-grid {
    gap:25px;
  }
  .about-grid p:not(.eyebrow) {
    font-size:12px;
  }
  .ring-two {
    width:260px;
    height:260px;
  }
  .ring-one {
    width:220px;
    height:220px;
  }
  .eco-node {
    padding:13px;
  }
  .eco-node>span {
    font-size:6px;
  }
  .eco-left {
    left:-6px;
  }
  .eco-right {
    right:-6px;
  }
  .industry-grid {
    gap:16px;
  }
  .industry-image {
    height:190px;
  }
  .image-label {
    left:14px;
    font-size:6px;
  }
  .industry-content {
    padding:22px 18px;
  }
  .industry-content h3 {
    font-size:22px;
  }
  .industry-content p {
    font-size:11px;
    min-height:106px;
  }
  .project-image {
    height:260px;
  }
  .project-card h3 {
    font-size:21px;
  }
  .contact-grid {
    gap:40px;
  }
  .contact h2 {
    font-size:29px;
  }
  .contact-copy {
    font-size:12px;
  }
  .qr-card {
    width:268px;
    padding:22px;
  }
  .footer-main {
    grid-template-columns:1.3fr .8fr .9fr 1.3fr;
    gap:22px;
  }
  .footer .brand-word {
    font-size:17px;
  }
  .footer .brand-emblem {
    width:34px;
    height:34px;
  }
  .footer .brand-emblem img {
    width:65px;
    left:-15px;
    top:-7px;
  }
  .footer-company>p,.footer-address p {
    font-size:10px;
  }
  .detail-hero h1 {
    font-size:42px;
  }
  .detail-cover {
    height:370px;
  }
  .detail-hero h2 {
    font-size:21px;
  }
  .detail-gallery {
    gap:40px;
  }
  .case-photo-grid img {
    height:300px;
  }
}
@media(max-width:700px) {
  html {
    scroll-padding-top:92px;
  }
  .container {
    width:calc(100% - 40px);
  }
  .section {
    padding:62px 0;
  }
  .nav-wrap {
    width:calc(100% - 36px);
    height:72px;
    gap:12px;
  }
  .brand-emblem {
    width:35px;
    height:35px;
  }
  .brand-emblem img {
    width:67px;
    left:-16px;
    top:-8px;
  }
  .brand-word {
    font-size:18px;
    letter-spacing:2px;
  }
  .brand-word small {
    font-size:7px;
    letter-spacing:1.9px;
    margin-top:4px;
  }
  .brand {
    gap:8px;
  }
  .nav-contact {
    font-size:10px;
    padding:11px 12px;
    gap:8px;
  }
  .nav-actions {
    gap:13px;
  }
  .site-header nav {
    display:flex;
    position:absolute;
    left:0;
    top:72px;
    right:0;
    background:#fff;
    box-shadow:0 15px 25px #233b5010;
    border-bottom:1px solid var(--line);
    padding:14px 24px;
    flex-direction:column;
    align-items:stretch;
    gap:0;
  }
  .js .site-header nav {
    display:none;
  }
  .js .site-header nav.is-open {
    display:flex;
  }
  .site-header nav>a {
    font-size:14px;
    padding:14px 7px;
    border-bottom:1px solid #edf1f4;
  }
  .site-header nav a[aria-current]:after {
    bottom:22px;
    left:auto;
    right:5px;
  }
  .site-header nav .mobile-employee {
    display:block;
    border:0;
    color:var(--muted);
    font-size:12px;
  }
  .menu-toggle {
    display:flex;
    flex-direction:column;
    justify-content:center;
    gap:6px;
    background:none;
    width:30px;
    height:40px;
    padding:5px;
  }
  .menu-toggle>span {
    display:block;
    width:20px;
    height:1px;
    background:var(--ink);
    transition:transform .2s;
  }
  .menu-toggle[aria-expanded=true]>span:first-child {
    transform:translateY(3.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded=true]>span:last-child {
    transform:translateY(-3.5px) rotate(-45deg);
  }
  html:not(.js) .site-header {
    position:relative;
    padding-bottom:315px;
  }
  html:not(.js) .menu-toggle {
    display:none;
  }
  .section-heading {
    align-items:flex-start;
    margin-bottom:27px;
  }
  .section-index {
    display:none;
  }
  .eyebrow {
    font-size:8px;
    letter-spacing:1.3px;
    gap:10px;
  }
  .eyebrow>span:not(.status-dot) {
    font-size:9px;
  }
  h2 {
    font-size:26px;
    line-height:1.5;
    letter-spacing:-.7px;
  }
  .about-grid {
    grid-template-columns:1fr;
    gap:30px;
  }
  .about-grid h2 {
    margin-bottom:22px;
  }
  .about-grid p:not(.eyebrow) {
    font-size:13px;
  }
  .about .text-link {
    margin-top:14px;
  }
  .ecosystem {
    height:310px;
    max-width:360px;
    width:100%;
    margin:10px auto 0;
  }
  .ring-one {
    width:220px;
    height:220px;
  }
  .ring-two {
    width:290px;
    height:290px;
  }
  .eco-top {
    top:7px;
  }
  .eco-left {
    left:0;
    bottom:50px;
  }
  .eco-right {
    right:0;
    bottom:50px;
  }
  .eco-node {
    padding:15px 20px;
  }
  .eco-node>span {
    font-size:7px;
  }
  .eco-center {
    width:115px;
    height:115px;
  }
  .section-title-row {
    display:block;
    margin-bottom:27px;
  }
  .section-title-row>p {
    margin-top:15px;
    font-size:12px;
  }
  .section-title-row>p>br {
    display:none;
  }
  .industry-grid {
    grid-template-columns:1fr;
    gap:24px;
  }
  .industry-image {
    height:260px;
  }
  .image-label {
    font-size:8px;
    left:22px;
  }
  .industry-content {
    padding:26px;
  }
  .industry-content h3 {
    font-size:25px;
  }
  .industry-content p {
    font-size:13px;
    min-height:0;
  }
  .industry-content .text-link {
    margin-top:22px;
  }
  .cases-grid {
    grid-template-columns:1fr;
    gap:32px;
  }
  .cases-section .section-heading {
    gap:8px;
  }
  .cases-section .section-heading>.text-link {
    font-size:9px;
    gap:8px;
  }
  .project-image {
    height:260px;
  }
  .project-meta {
    margin-top:17px;
  }
  .project-card h3 {
    font-size:22px;
  }
  .project-card p {
    font-size:12px;
  }
  .approach {
    padding:48px 0;
  }
  .approach h2 {
    font-size:23px;
  }
  .commitments {
    grid-template-columns:1fr 1fr;
    gap:22px 15px;
    margin-top:30px;
    font-size:11px;
  }
  .commitments>span+span {
    border:0;
  }
  .commitments>span:nth-child(even) {
    border-left:1px solid #d2e0e8;
  }
  .contact-grid {
    grid-template-columns:1fr;
    gap:37px;
  }
  .contact h2 {
    font-size:29px;
  }
  .contact-copy {
    font-size:13px;
  }
  .contact .button {
    font-size:12px;
  }
  .qr-card {
    justify-self:center;
    width:300px;
    max-width:100%;
    padding:25px;
  }
  .qr-image-button {
    width:218px;
  }
  .footer {
    padding-top:38px;
  }
  .footer-main {
    grid-template-columns:1fr 1fr;
    gap:30px 20px;
    padding-bottom:30px;
  }
  .footer-company {
    grid-column:1/-1;
  }
  .footer-company .brand {
    margin-bottom:10px;
  }
  .footer-company>p {
    font-size:11px;
  }
  .footer-main h3 {
    margin-bottom:16px;
  }
  .footer-address {
    grid-column:1/-1;
  }
  .footer-address p {
    font-size:11px;
  }
  .footer-bottom {
    display:flex;
    flex-wrap:wrap;
    gap:10px 20px;
    font-size:9px;
    padding:20px 0 35px;
  }
  .footer-bottom>p:nth-child(2) {
    order:3;
    width:100%;
    font-size:8px;
  }
  .footer-bottom>a {
    margin-left:auto;
  }
  .floating-wechat {
    right:12px;
    bottom:16px;
    padding:10px 8px;
    border-radius:8px;
  }
  .floating-wechat svg {
    width:21px;
    height:21px;
  }
  .floating-wechat span {
    font-size:8px;
  }
  .detail-hero,.case-hero {
    padding:29px 0 45px;
  }
  .back-link {
    margin-bottom:29px;
    font-size:11px;
  }
  .detail-hero-grid {
    grid-template-columns:1fr;
    gap:35px;
  }
  .detail-hero h1 {
    font-size:42px;
    margin:20px 0 16px;
  }
  .detail-hero h2 {
    font-size:22px;
  }
  .detail-hero-grid>div>p:not(.eyebrow) {
    font-size:13px;
  }
  .detail-cover {
    height:320px;
  }
  .detail-hero .button {
    margin-top:24px;
    font-size:12px;
  }
  .capabilities {
    grid-template-columns:1fr;
    gap:14px;
  }
  .capability {
    padding:24px;
  }
  .capability h3 {
    margin-top:16px;
  }
  .capability p {
    font-size:13px;
  }
  .detail-gallery {
    grid-template-columns:1fr;
    gap:29px;
    margin-top:48px;
  }
  .detail-gallery>img {
    height:290px;
  }
  .detail-gallery p:not(.eyebrow) {
    font-size:13px;
  }
  .case-hero h1 {
    font-size:44px;
    letter-spacing:-1px;
  }
  .case-hero>.container>p:not(.eyebrow) {
    font-size:13px;
  }
  .case-jumps {
    flex-direction:column;
    gap:18px;
    align-items:flex-start;
    font-size:11px;
  }
  .case-detail-heading {
    grid-template-columns:1fr;
    gap:18px;
    margin-bottom:27px;
  }
  .big-number {
    font-size:44px;
  }
  .case-detail h2 {
    font-size:25px;
  }
  .case-detail-heading p:not(.eyebrow) {
    font-size:13px;
  }
  .case-photo-grid {
    grid-template-columns:1fr;
    gap:18px;
  }
  .case-photo-grid img {
    height:290px;
  }
  .case-steps {
    gap:14px;
  }
  .case-steps span {
    font-size:11px;
    display:flex;
    flex-direction:column;
    gap:8px;
  }
  .case-steps i {
    font-size:9px;
  }
  dialog {
    padding:36px 26px;
  }
  dialog .button {
    margin-top:18px;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*:before,*:after {
    animation:none!important;
    transition:none!important;
  }
}
@media print {
  .site-header,.floating-wechat,dialog,.button,.back-link {
    display:none!important;
  }
  .section {
    padding:30px 0;
  }
  .container {
    width:100%;
  }
  .industry-grid,.cases-grid {
    break-inside:avoid;
  }
  .footer {
    background:white;
  }
  .industries,.approach,.contact {
    background:white;
  }
  a {
    color:var(--ink);
  }
}
.home-page .about {
  position:relative;
  scroll-margin-top:0;
}
.anchor-target {
  position:absolute;
  top:0;
}
.overview-title {
  font-size:clamp(33px,3.2vw,46px);
  line-height:1.45;
  letter-spacing:-1px;
  font-weight:600;
  margin:0 0 27px;
}
.overview-title span {
  color:var(--blue);
}
.tour-banner {
  margin-top:32px;
  border-top:1px solid #d4dfe6;
  padding-top:28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}
.tour-banner h3 {
  font-size:22px;
  font-weight:550;
  margin:9px 0 6px;
}
.tour-banner p {
  font-size:12px;
  color:var(--muted);
}
.tour-button {
  border:1px solid #cedce5;
  background:white;
  color:var(--ink);
  gap:17px;
  white-space:nowrap;
}
.tour-button:hover {
  background:#eaf2f7;
}
.tour-icon {
  font-size:18px;
  letter-spacing:-1px;
  color:var(--blue);
  border-right:1px solid var(--line);
  padding-right:15px;
}
.detail-contact-link {
  display:block;
  margin-top:20px;
  color:var(--blue);
  font-size:12px;
}
@media(max-width:700px) {
  .overview-title {
    font-size:32px;
  }
  .tour-banner {
    align-items:flex-start;
    flex-direction:column;
    gap:20px;
    margin-top:27px;
    padding-top:26px;
  }
  .tour-banner h3 {
    font-size:20px;
  }
  .tour-button {
    font-size:11px;
    gap:12px;
    padding:14px 17px;
  }
  .tour-icon {
    font-size:17px;
    padding-right:12px;
  }
  html:not(.js) .home-page .site-header {
    padding-bottom:315px;
  }
}

/* A luminous opening, built with lightweight vector surfaces. */
.brand-intro {
  min-height: 700px;
  height: calc(100svh - 88px);
  max-height: 1100px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #f2f8fc;
}
.sky-wash {
  position: absolute;
  inset: -12%;
  z-index: -2;
  background: radial-gradient(ellipse at 65% 22%,#fcffff 0%,#f6fbfe 28%,transparent 60%),radial-gradient(ellipse at 91% 80%,#c2dfef 0%,transparent 48%),linear-gradient(140deg,#dfeefa,#f7fafb 46%,#d3e7f4);
  animation: sky-flow 16s ease-in-out infinite alternate;
}
.light-field { position:absolute;inset:0;z-index:-1;pointer-events:none; }
.light-ribbons { width:100%;height:100%;animation:ribbon-flow 14s ease-in-out infinite alternate;transform-origin:75% 70%; }
.opening-copy { position:relative;padding-top:45px;padding-bottom:180px; }
.opening-kicker { display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:2.4px;color:#396482;font-weight:550;animation:opening-arrive 1.3s .6s both; }
.opening-kicker>span { width:5px;height:5px;background:#bd282c;border-radius:50%; }
.opening-kicker i { font-style:normal;letter-spacing:3px;font-size:10px;color:#6e8698;padding-left:10px;border-left:1px solid #bfcfda; }
.opening-copy h1 { font-size:clamp(48px,5.2vw,76px);font-weight:550;line-height:1.32;letter-spacing:-2.5px;margin:28px 0 24px;animation:opening-arrive 1.4s .72s both; }
.opening-copy h1 em { font-style:normal;background:linear-gradient(100deg,#244b67,#408aa8 75%);background-clip:text;-webkit-background-clip:text;color:transparent; }
.opening-description { font-size:15px;color:#5f778a;line-height:1.95;letter-spacing:1px;animation:opening-arrive 1.3s .86s both; }
.opening-actions { display:flex;align-items:center;gap:32px;margin-top:30px;animation:opening-arrive 1.3s 1s both; }
.opening-actions .primary { background:#244961;border-radius:4px;gap:40px; }
.opening-actions .primary:hover { background:#176b85; }
.opening-tour { display:inline-flex;align-items:center;gap:11px;font-size:12px;color:#345873; }
.opening-tour:hover { color:#147a9b; }
.tour-orbit { display:grid;place-items:center;width:40px;height:40px;border:1px solid #a4c0d2;border-radius:50%;font-size:10px;letter-spacing:-.5px; }
.opening-bottom { position:absolute;bottom:30px;left:0;right:0;display:grid;grid-template-columns:repeat(3,1fr) 130px;gap:28px;align-items:center;animation:opening-arrive 1.3s 1.05s both; }
.opening-sector { border-top:1px solid #9ab6c066;padding:22px 5px 10px;display:flex;align-items:center;gap:22px;transition:border-color .3s; }
.opening-sector:hover { border-color:#1b718b; }
.opening-sector-number { font-size:10px;color:#7997a9;letter-spacing:1px; }
.opening-sector strong { display:block;font-size:16px;font-weight:550;letter-spacing:1px; }
.opening-sector small { display:block;font-size:10px;color:#6e8494;margin-top:7px;letter-spacing:1px; }
.sector-arrow { margin-left:auto;color:#426b84;font-size:18px;transition:transform .3s; }
.opening-sector:hover .sector-arrow { transform:translate(3px,-3px); }
.motion-toggle { justify-self:end;align-self:end;display:flex;gap:9px;align-items:center;border:0;background:transparent;font-size:10px;color:#637f91;padding:12px 0 12px 12px; }
.motion-symbol { font-size:13px; }
.opening-sign { position:absolute;top:calc(50% - 110px);left:calc(50% - 45px);width:90px;height:90px;pointer-events:none;animation:signature-fade 1.45s both; }
.opening-sign>span { position:relative;display:block;width:100%;height:100%;overflow:hidden;border-radius:50%;mask-image:radial-gradient(circle,#000 65%,transparent 72%);-webkit-mask-image:radial-gradient(circle,#000 65%,transparent 72%); }
.opening-sign img { position:absolute;max-width:none;width:184.4118%;height:auto;left:-42.2059%;top:-19.8529%; }
.home-page .site-header { background:#f8fbfdeb;border-bottom-color:#e2edf3; }
.home-page .floating-wechat { opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s,visibility .25s; }
.home-page.intro-passed .floating-wechat { opacity:1;visibility:visible;pointer-events:auto; }
.motion-paused .sky-wash,.motion-paused .light-ribbons { animation-play-state:paused; }
.skip-opening .opening-sign { display:none; }
.skip-opening .opening-copy>*,.skip-opening .opening-bottom { animation:none; }
@keyframes sky-flow { from{transform:translate(-2%,-1%) scale(1)}to{transform:translate(2%,3%) scale(1.08)} }
@keyframes ribbon-flow { from{transform:translate(0,2%) scale(1.02)}to{transform:translate(-2%,-2%) scale(1.07)} }
@keyframes opening-arrive { from{opacity:0;transform:translateY(18px);filter:blur(5px)}to{opacity:1;transform:translateY(0);filter:blur(0)} }
@keyframes signature-fade { 0%{opacity:0;transform:translateY(8px) scale(.94)}20%,42%{opacity:.9;transform:translateY(0) scale(1)}100%{opacity:0;transform:translateY(-20px) scale(.82);visibility:hidden} }
@media(min-width:1500px) { .opening-copy { padding-bottom:200px; }.opening-copy h1 { font-size:80px; } }
@media(max-width:1100px) { .opening-bottom { grid-template-columns:repeat(3,1fr) 90px;gap:20px; }.opening-sector{gap:13px;}.opening-copy h1{font-size:60px;}.brand-intro{min-height:670px;} }
@media(max-width:900px) { .brand-intro{height:calc(100svh - 76px);}.opening-copy h1{font-size:54px;}.opening-bottom{gap:17px;grid-template-columns:repeat(3,1fr) 74px;}.opening-sector strong{font-size:14px;}.motion-toggle{font-size:9px;gap:4px;} }
@media(max-width:700px) {
  .brand-intro { height:calc(100svh - 72px);min-height:680px;max-height:1000px;justify-content:flex-start; }
  .opening-copy { padding-top:78px;padding-bottom:0; }
  .opening-kicker { font-size:9px;gap:9px;letter-spacing:1.7px; }
  .opening-kicker i { font-size:9px;letter-spacing:2px; }
  .opening-copy h1 { font-size:clamp(37px,9.8vw,58px);letter-spacing:-1.5px;margin:25px 0 21px;line-height:1.4; }
  .opening-description { font-size:12px;letter-spacing:.4px;line-height:1.95; }
  .opening-actions { gap:21px;margin-top:28px; }
  .opening-actions .button { padding:13px 17px;min-height:47px;font-size:12px;gap:22px; }
  .opening-tour { font-size:10px;gap:7px; }
  .tour-orbit { width:31px;height:31px;font-size:9px; }
  .light-ribbons { position:absolute;width:950px;max-width:none;right:-380px;bottom:0;height:100%;opacity:.8; }
  .opening-bottom { grid-template-columns:repeat(3,1fr);bottom:23px;gap:13px; }
  .opening-sector { display:block;padding:19px 0 0;position:relative; }
  .opening-sector-number { font-size:8px;display:block;margin-bottom:11px; }
  .opening-sector strong { font-size:13px;letter-spacing:.5px; }
  .opening-sector small { font-size:9px;letter-spacing:.5px; }
  .sector-arrow { position:absolute;right:1px;top:16px;font-size:14px; }
  .motion-toggle { grid-column:1/-1;padding:10px 0 0;font-size:9px;gap:7px; }
  .opening-sign { width:66px;height:66px;left:calc(50% - 33px);top:30%; }
}
@media(max-width:370px) { .opening-actions{gap:14px;}.opening-tour{font-size:9px;gap:5px;}.opening-actions .button{gap:15px;padding-inline:14px;}.opening-copy{padding-top:62px;} }
@media(prefers-reduced-motion:reduce) { .opening-sign,.motion-toggle{display:none;}.opening-copy>*,.opening-bottom{opacity:1;transform:none;filter:none;}.sky-wash,.light-ribbons{animation:none;} }
@media print { .brand-intro{height:auto;min-height:0;max-height:none;background:white;}.sky-wash,.light-field,.opening-sign,.opening-bottom{display:none;}.opening-copy{padding:30px 0;}.opening-copy>*{animation:none;opacity:1;filter:none;}.opening-copy h1 em{background:none;color:#152c42;} }
html:not(.js) .motion-toggle { display:none; }
html:not(.js) .sky-wash,html:not(.js) .light-ribbons { animation:none; }