:root {
  --green: #175448;
  --deep: #173f36;
  --gold: #c3a35b;
  --ink: #253c33;
  --muted: #60736b;
  --mist: #eef4ef;
  --line: #dce7df;
  --white: #fff;
  --radius: 18px;
  --serif: 'Noto Serif CJK SC', 'Source Han Serif SC', 'Songti SC', SimSun, serif;
  --sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: #fff;
  line-height: 1.75;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
img {
  display: block;
  width: 100%;
  height: auto;
}
svg.icon {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.35;
}
h1 {
  font-size: clamp(38px, 4.4vw, 64px);
  letter-spacing: -0.04em;
}
h2 {
  font-size: clamp(29px, 3vw, 42px);
  letter-spacing: -0.02em;
}
h3 {
  font-size: 21px;
  line-height: 1.5;
}
p {
  color: var(--muted);
}
:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}
.container {
  width: min(1200px, calc(100% - 80px));
  margin: auto;
}
.skip-link {
  position: fixed;
  top: -80px;
  left: 12px;
  padding: 10px 20px;
  background: var(--deep);
  color: white;
  z-index: 100;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  height: 88px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.97);
  position: sticky;
  top: 0;
  z-index: 30;
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}
.brand img {
  width: 43px;
  height: 43px;
}
.brand strong {
  display: block;
  font-size: 21px;
  line-height: 1.35;
  font-weight: 650;
}
.brand small {
  display: block;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 1.6px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 14px;
}
.site-nav > a {
  padding: 28px 0;
  position: relative;
}
.site-nav > a[aria-current='page'] {
  color: var(--green);
  font-weight: 600;
}
.site-nav > a[aria-current='page']:after {
  content: '';
  position: absolute;
  bottom: 15px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--green);
}
.site-nav .nav-cta {
  padding: 10px 18px;
  background: var(--green);
  color: white;
  border-radius: 6px;
}
.lang-switch-btn {
  display: inline-flex !important;
  align-items: center !important;
  padding: 5px 12px !important;
  border: 1px solid rgba(23,84,72,0.25) !important;
  border-radius: 20px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--green, #175448) !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  line-height: 1 !important;
  margin-left: 6px !important;
  background: rgba(255, 255, 255, 0.8) !important;
}
.lang-switch-btn:hover {
  background: var(--green, #175448) !important;
  color: #fff !important;
  border-color: var(--green, #175448) !important;
}
.lang-switch-btn:after {
  display: none !important;
}
.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 8px;
}
.hero {
  background: var(--mist);
  position: relative;
  overflow: hidden;
}
.hero-inner {
  min-height: 650px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 10px;
}
.hero-copy {
  position: relative;
  z-index: 2;
  padding: 55px 0 70px;
}
.context-pill {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  color: var(--green);
  font-size: 13px;
  margin-bottom: 27px;
}
.context-pill:before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
}
.hero h1 {
  max-width: 610px;
  line-height: 1.25;
}
.hero-tagline {
  font-family: var(--serif);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 600;
  color: var(--green);
  margin-top: 14px;
  margin-bottom: 6px;
  line-height: 1.4;
  letter-spacing: -0.01em;
}
.hero-copy > p {
  max-width: 480px;
  margin: 18px 0 30px;
  font-size: 16px;
  line-height: 1.95;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 22px;
  border: 1px solid var(--green);
  border-radius: 6px;
  background: var(--green);
  color: white;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
}
.btn.secondary {
  background: transparent;
  color: var(--green);
}
.btn.white {
  background: white;
  color: var(--green);
  border-color: white;
}
.btn:hover {
  filter: brightness(0.96);
}
.hero-facts {
  display: flex;
  gap: 25px;
  margin-top: 39px;
  color: var(--muted);
  font-size: 12px;
}
.hero-facts span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.scene-wrap {
  height: 590px;
  position: relative;
  min-width: 0;
}
.village-scene {
  position: absolute;
  inset: 0;
}
.village-scene canvas {
  width: 100%;
  height: 100%;
  display: block;
  touch-action: pan-y;
}
.village-fallback {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: absolute;
  inset: 0;
}
.scene-topline {
  position: absolute;
  top: 48px;
  right: 5px;
  font-size: 11px;
  color: var(--muted);
}
.map-label {
  position: absolute;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid #d7e4d9;
  padding: 8px 13px;
  border-radius: 5px;
  box-shadow: 0 5px 18px #1754480c;
  font-size: 12px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.map-label .icon {
  color: var(--green);
  width: 16px;
}
.label-one {
  top: 36%;
  left: 21%;
}
.label-two {
  top: 54%;
  right: 5%;
}
.label-three {
  bottom: 23%;
  left: 9%;
}
.scene-control {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 7px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 5px;
  white-space: nowrap;
}
.scene-control button {
  border: 0;
  background: transparent;
  border-radius: 24px;
  padding: 6px 12px;
  font-size: 11px;
  color: var(--muted);
}
.scene-control button.active {
  background: var(--green);
  color: white;
}
.scene-control .reset {
  padding: 7px;
}
.scene-status {
  position: absolute;
  bottom: 5px;
  left: 0;
  right: 0;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
}
.hero-bottom {
  height: 8px;
  background: linear-gradient(90deg, var(--green) 0 35%, #8aa88b 35% 65%, #c3a35b 65%);
}
.scope-strip {
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
}
.scope-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-size: 13px;
  color: var(--muted);
}
.scope-inner strong {
  font-size: 14px;
  color: var(--ink);
}
.scope-inner span {
  display: flex;
  gap: 9px;
  align-items: center;
}
.section {
  padding: 90px 0;
}
.section.soft {
  background: #f6f9f6;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  margin-bottom: 38px;
}
.section-head p {
  margin-top: 15px;
  max-width: 610px;
  font-size: 15px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-size: 14px;
  white-space: nowrap;
}
.module-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.module-card {
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  background: white;
}
.module-card:hover {
  background: #f7faf7;
}
.module-card > .icon {
  width: 28px;
  height: 28px;
  color: var(--green);
  margin-bottom: 21px;
}
.module-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}
.module-card p {
  font-size: 14px;
  min-height: 51px;
}
.module-card .text-link {
  margin-top: 23px;
  font-size: 12px;
}
.tag-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 15px;
}
.tag {
  padding: 3px 8px;
  background: #eef4ef;
  color: var(--green);
  font-size: 11px;
  border-radius: 3px;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.split.reverse .split-image {
  order: 2;
}
.split-copy h2 {
  margin-bottom: 21px;
}
.split-copy > p {
  font-size: 15px;
  line-height: 1.95;
}
.feature-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}
.feature-list li {
  display: flex;
  gap: 12px;
  margin: 16px 0;
  font-size: 14px;
}
.feature-list .icon {
  color: var(--green);
  width: 18px;
  margin-top: 3px;
}
.screen-frame {
  border: 1px solid #d6e1d7;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 24px 60px #183f3610;
}
.frame-bar {
  height: 30px;
  background: #e4ece5;
  display: flex;
  gap: 5px;
  align-items: center;
  padding: 0 12px;
}
.frame-bar i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #9fb2a5;
}
.screen-frame img {
  aspect-ratio: 1.68;
  object-fit: contain;
  background: white;
}
.screen-caption {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin-top: 12px;
}
.image-button {
  padding: 0;
  background: transparent;
  border: 0;
  display: block;
  width: 100%;
  cursor: zoom-in;
}
.deployment {
  background: radial-gradient(circle at 85% 15%, rgba(195, 163, 91, 0.12) 0%, transparent 45%),
              radial-gradient(circle at 10% 85%, rgba(23, 84, 72, 0.5) 0%, transparent 55%),
              #12322a;
  color: white;
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}
.deployment::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
}
.deployment-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(195, 163, 91, 0.15);
  border: 1px solid rgba(195, 163, 91, 0.3);
  font-size: 12px;
  font-weight: 600;
  color: #e5cd8d;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.deployment-badge svg {
  color: var(--gold);
}
.deployment .section-head {
  margin-bottom: 40px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
}
.deployment .section-head h2 {
  color: #ffffff;
  font-size: clamp(26px, 3vw, 36px);
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.35;
}
.deployment .section-head p {
  color: #bad1c4;
  font-size: 15px;
  max-width: 680px;
  line-height: 1.75;
  margin: 0;
}
.deployment .text-link {
  color: #e2c27c;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 24px;
  background: rgba(195, 163, 91, 0.12);
  border: 1px solid rgba(195, 163, 91, 0.32);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.deployment .text-link:hover {
  background: rgba(195, 163, 91, 0.24);
  border-color: rgba(195, 163, 91, 0.6);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}
.deployment .text-link .icon {
  width: 14px;
  height: 14px;
  color: currentColor;
  transition: transform 0.2s ease;
}
.deployment .text-link:hover .icon {
  transform: translateX(3px);
}
.deployment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}
.deployment-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 32px 28px;
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
.deployment-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background 0.3s ease;
}
.deployment-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(195, 163, 91, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}
.deployment-card:hover::before {
  background: linear-gradient(90deg, var(--gold), #e8d08d);
}
.deployment-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.deployment-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(195, 163, 91, 0.15);
  border: 1px solid rgba(195, 163, 91, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}
.deployment-icon-box svg {
  width: 24px;
  height: 24px;
}
.deployment-tag {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #d1e5db;
  font-weight: 500;
}
.deployment-card h3 {
  font-size: 21px;
  color: #ffffff;
  margin: 0 0 12px;
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.4;
}
.deployment-card p {
  color: #bad1c4;
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 20px;
  flex-grow: 1;
}
.deployment-features {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.deployment-features li {
  font-size: 13px;
  color: #d6e5dd;
  display: flex;
  align-items: center;
  gap: 9px;
  line-height: 1.5;
}
.deployment-features li svg {
  width: 14px;
  height: 14px;
  color: var(--gold);
  flex-shrink: 0;
}
.flow-step-chain {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
}
.flow-step-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 12px;
  color: #e5f0ea;
  font-weight: 600;
}
.flow-step-arrow {
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  opacity: 0.85;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.news-card a {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}
.news-card a:hover h3 {
  color: var(--primary);
  transition: color 0.2s ease;
}
.news-card img {
  width: 100%;
  aspect-ratio: 1.85;
  object-fit: cover;
  border-radius: 8px;
  background: var(--mist);
  margin-bottom: 16px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.news-card:hover img {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.news-meta {
  font-size: 11px;
  color: var(--muted);
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}
.news-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}
.news-card p {
  font-size: 13px;
}
.cta-band {
  background: var(--mist);
  border-top: 1px solid var(--line);
  padding: 50px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.cta-inner h2 {
  font-size: 31px;
}
.cta-inner p {
  font-size: 14px;
  margin-top: 10px;
}
.site-footer {
  background: #fff;
  padding: 55px 0 23px;
}
.footer-top,
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 35px;
}
.footer-top p,
.footer-brand-col p,
.footer-desc {
  font-size: 13px;
  margin-top: 16px;
  max-width: 320px;
  color: var(--muted);
  line-height: 1.7;
}
.footer-contact-info {
  margin-top: 14px;
  font-size: 12px;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-contact-info div {
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col strong,
.footer-col h4 {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--ink);
}
.footer-col ul {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}
.footer-col li {
  list-style: none !important;
  margin-bottom: 10px;
}
.footer-col a {
  display: inline-block;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-col a:hover {
  color: var(--green);
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
  gap: 20px;
}
.breadcrumb {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  margin-bottom: 29px;
}
.breadcrumb .icon {
  width: 13px;
  height: 13px;
}
.page-intro {
  background: var(--mist);
  padding: 40px 0 54px;
}
.page-intro h1 {
  font-size: clamp(34px, 3.9vw, 52px);
}
.page-intro p {
  max-width: 700px;
  font-size: 15px;
  margin-top: 18px;
}
.subnav {
  display: flex;
  gap: 24px;
  margin-top: 25px;
  flex-wrap: wrap;
}
.subnav a {
  font-size: 13px;
  color: var(--green);
  padding-bottom: 7px;
}
.subnav a[aria-current='page'] {
  border-bottom: 2px solid var(--green);
}
.search-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 35px;
  flex-wrap: wrap;
}
.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.filter {
  border: 1px solid var(--line);
  background: white;
  padding: 8px 16px;
  color: var(--muted);
  border-radius: 5px;
  font-size: 13px;
}
.filter.active {
  background: var(--green);
  border-color: var(--green);
  color: white;
}
.search-field {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 8px 14px;
  background: white;
}
.search-field input {
  border: 0;
  outline: none;
  width: 190px;
  background: transparent;
  font-size: 13px;
}
.search-field:focus-within {
  outline: 2px solid var(--green);
}
.catalog-card {
  padding: 0 0 26px;
}
.catalog-card img {
  aspect-ratio: 1.8;
  object-fit: cover;
  background: var(--mist);
}
.catalog-card .catalog-body {
  padding: 25px 25px 0;
}
.catalog-card h3 {
  margin-bottom: 10px;
}
.catalog-card p {
  font-size: 13px;
  min-height: 48px;
}
.catalog-card .text-link {
  margin-top: 20px;
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.catalog-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.empty-state {
  padding: 50px;
  text-align: center;
  background: var(--mist);
  grid-column: 1/-1;
}
.detail-hero {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 65px;
  align-items: center;
}
.detail-hero p {
  margin: 20px 0 27px;
  font-size: 15px;
}
.detail-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 65px;
  align-items: start;
}
.side-nav {
  position: sticky;
  top: 120px;
  padding: 23px;
  background: var(--mist);
  border-radius: 8px;
}
.side-nav strong {
  font-size: 13px;
}
.side-nav a {
  display: block;
  font-size: 13px;
  color: var(--muted);
  padding: 10px 0;
}
.side-nav a[aria-current='page'] {
  color: var(--green);
  font-weight: 600;
}
.content-section {
  margin-bottom: 55px;
}
.content-section h2 {
  font-size: 29px;
  margin-bottom: 22px;
}
.content-section h3 {
  font-size: 18px;
  margin: 23px 0 10px;
}
.content-section p {
  font-size: 14px;
  margin-bottom: 17px;
}
.content-section ul {
  font-size: 14px;
  padding-left: 20px;
  color: var(--muted);
}
.content-section li {
  margin: 11px 0;
}
.detail-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}
.detail-feature {
  border-top: 2px solid #c1d5c7;
  padding-top: 18px;
}
.detail-feature h3 {
  margin-top: 0;
}
.note {
  padding: 16px 20px;
  background: var(--mist);
  border-left: 3px solid var(--green);
  font-size: 12px;
  color: var(--muted);
  margin: 25px 0;
}
.article-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 70px;
  align-items: start;
}
.article-body {
  max-width: 790px;
}
.article-body h2 {
  font-size: 28px;
  margin: 38px 0 20px;
}
.article-body p {
  font-size: 15px;
  line-height: 2;
  margin: 18px 0;
}
.article-body ol,
.article-body ul {
  padding-left: 22px;
  color: var(--muted);
  font-size: 14px;
}
.article-body li {
  margin: 14px 0;
}
.article-body .lead {
  font-size: 18px;
  color: var(--ink);
}
.article-aside {
  padding: 23px;
  border: 1px solid var(--line);
  border-radius: 8px;
  position: sticky;
  top: 120px;
  font-size: 13px;
}
.article-aside a {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.article-aside a:last-child {
  border-bottom: 0;
}
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}
.resource {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.resource > .icon {
  width: 35px;
  height: 35px;
  color: var(--green);
  margin-bottom: 23px;
}
.resource h3 {
  margin-bottom: 12px;
}
.resource p {
  font-size: 13px;
  min-height: 55px;
}
.resource .btn {
  margin-top: 23px;
  padding: 10px 17px;
}
.table-scroll {
  overflow: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th,
td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 18px 15px;
}
th {
  background: var(--mist);
  font-weight: 500;
  white-space: nowrap;
}
td small {
  display: block;
  color: var(--muted);
}
.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.app-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.app-card .icon {
  width: 30px;
  height: 30px;
  color: var(--green);
  margin-bottom: 15px;
}
.app-card h3 {
  font-size: 19px;
}
.app-card p {
  font-size: 13px;
  margin: 13px 0;
  min-height: 48px;
}
.app-card button {
  border: 0;
  background: none;
  padding: 0;
  margin-top: 16px;
  color: var(--green);
  display: flex;
  gap: 7px;
  align-items: center;
  font-size: 13px;
}
.faq {
  max-width: 850px;
  margin: 0 auto;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq summary {
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
}
.faq details p {
  font-size: 14px;
  margin-top: 15px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}
.contact-info h2 {
  font-size: 32px;
  margin-bottom: 20px;
}
.contact-info p {
  font-size: 14px;
}
.contact-item {
  display: flex;
  gap: 14px;
  margin: 28px 0;
}
.contact-item .icon {
  color: var(--green);
}
.contact-item strong {
  font-size: 14px;
}
.contact-item p {
  font-size: 12px;
  margin-top: 3px;
}
.contact-form {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 35px;
}
.contact-form h2 {
  font-size: 27px;
  margin-bottom: 22px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 13px;
}
.field.full {
  grid-column: 1/-1;
}
.field input,
.field select,
.field textarea {
  border: 1px solid #cbdad0;
  border-radius: 4px;
  padding: 11px 12px;
  background: white;
  color: var(--ink);
  width: 100%;
  min-width: 0;
}
.field textarea {
  resize: vertical;
  min-height: 130px;
}
.consent {
  display: flex;
  gap: 10px;
  font-size: 12px;
  margin: 22px 0;
  align-items: flex-start;
  color: var(--muted);
}
.consent input {
  margin-top: 6px;
}
.form-message {
  margin-top: 15px;
  color: var(--green);
  font-size: 13px;
}
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  counter-reset: step;
}
.timeline > div {
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.timeline > div:before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-size: 26px;
  color: var(--green);
  font-family: var(--serif);
}
.timeline h3 {
  font-size: 18px;
  margin: 12px 0;
}
.timeline p {
  font-size: 13px;
}
.lightbox,
.app-modal {
  border: 0;
  padding: 0;
  background: white;
  border-radius: 10px;
  max-width: min(1100px, 94vw);
  max-height: 90vh;
}
.lightbox::backdrop,
.app-modal::backdrop {
  background: #173f36bb;
}
.lightbox .dialog-bar,
.app-modal .dialog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 20px;
  font-size: 13px;
}
.dialog-bar button {
  background: none;
  border: 0;
  padding: 5px;
  display: flex;
}
.lightbox img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
}
.modal-content {
  padding: 0 28px 28px;
  max-width: 540px;
}
.modal-content p {
  font-size: 14px;
  margin: 15px 0;
}
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  border: 1px solid var(--line);
  background: white;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  z-index: 10;
}
.only-js {
  display: none;
}
.js-enabled .only-js {
  display: flex;
}
[v-cloak] {
  display: none !important;
}
.compact {
  padding: 55px 0;
}
.count-text {
  font-size: 12px;
  color: var(--muted);
  margin-top: 20px;
}
.logos-arch {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.arch {
  padding: 25px;
  background: var(--mist);
  border-radius: 7px;
}
.arch h3 {
  font-size: 18px;
}
.arch p {
  font-size: 13px;
  margin-top: 12px;
}
.arch .icon {
  color: var(--green);
  margin-bottom: 15px;
}
@media (min-width: 1440px) {
  .container {
    width: 1280px;
  }
  .hero-inner {
    min-height: 700px;
  }
  .scene-wrap {
    height: 620px;
  }
}
@media (max-width: 1050px) {
  .container {
    width: calc(100% - 48px);
  }
  .site-nav {
    gap: 18px;
  }
  .brand strong {
    font-size: 18px;
  }
  .hero-inner {
    min-height: 600px;
  }
  .hero-facts {
    gap: 13px;
    font-size: 11px;
  }
  .scene-wrap {
    height: 520px;
  }
  .split {
    gap: 35px;
  }
  .detail-hero {
    gap: 30px;
  }
  .contact-grid {
    gap: 35px;
  }
}
@media (max-width: 800px) {
  .container {
    width: calc(100% - 36px);
  }
  .site-header {
    height: 73px;
  }
  .brand img {
    width: 38px;
    height: 38px;
  }
  .brand strong {
    font-size: 18px;
  }
  .menu-toggle {
    display: block;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 73px;
    left: 0;
    right: 0;
    background: white;
    padding: 15px 22px;
    border-bottom: 1px solid var(--line);
    align-items: stretch;
    box-shadow: 0 12px 15px #17544808;
    z-index: 100;
  }
  .site-nav.open {
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .site-nav > a {
    padding: 12px 0;
  }
  .site-nav > a[aria-current='page']:after {
    display: none;
  }
  .site-nav .nav-cta {
    margin-top: 10px;
    text-align: center;
  }
  .site-nav .lang-switch-btn {
    margin: 12px 0 6px 0 !important;
    align-self: flex-start !important;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .hero-copy {
    padding: 44px 0 0;
  }
  .hero-copy > p {
    max-width: 560px;
  }
  .hero h1 {
    font-size: 43px;
  }
  .context-pill {
    margin-bottom: 19px;
  }
  .hero-facts {
    margin-top: 27px;
    gap: 18px;
  }
  .scene-wrap {
    height: 460px;
    width: min(580px, 100%);
    margin: auto;
  }
  .scene-topline {
    top: 10px;
  }
  .label-one {
    top: 30%;
  }
  .label-two {
    top: 49%;
  }
  .label-three {
    bottom: 24%;
  }
  .scene-control {
    bottom: 32px;
  }
  .section {
    padding: 55px 0;
  }
  .scope-inner {
    flex-wrap: wrap;
    gap: 10px 20px;
  }
  .scope-inner strong {
    width: 100%;
    margin-bottom: 4px;
  }
  .scope-inner span {
    font-size: 11px;
  }
  .scope-inner .icon {
    width: 17px;
  }
  .section-head {
    align-items: start;
    gap: 20px;
  }
  .section-head p {
    font-size: 14px;
  }
  .module-grid,
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .split,
  .detail-hero {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .split.reverse .split-image {
    order: 0;
  }
  .deployment-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  .deployment-grid > div:first-child {
    grid-column: 1/-1;
  }
  .news-grid {
    grid-template-columns: 1fr 1fr;
  }
  .cta-inner {
    align-items: start;
    flex-direction: column;
  }
  .footer-top,
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr;
  }
  .footer-top > .footer-col:last-child,
  .footer-inner > .footer-col:last-child {
    display: none;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }
  .detail-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .side-nav {
    position: static;
    display: flex;
    gap: 18px;
    overflow: auto;
    padding: 15px 20px;
    white-space: nowrap;
  }
  .side-nav strong {
    display: none;
  }
  .article-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .article-aside {
    position: static;
  }
  .resource-grid {
    grid-template-columns: 1fr;
  }
  .resource p {
    min-height: 0;
  }
  .app-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .timeline {
    grid-template-columns: 1fr 1fr;
  }
  .page-intro {
    padding: 25px 0 36px;
  }
  .logos-arch {
    grid-template-columns: 1fr;
  }
  .contact-form {
    padding: 25px;
  }
  .section-head .text-link {
    font-size: 12px;
    margin-top: 5px;
  }
}
@media (max-width: 480px) {
  .hero h1 {
    font-size: 37px;
  }
  .hero-copy > p {
    font-size: 14px;
  }
  .hero-facts {
    flex-wrap: wrap;
    gap: 10px 16px;
  }
  .scene-wrap {
    height: 345px;
    margin-top: 12px;
  }
  .map-label {
    font-size: 10px;
    padding: 5px 8px;
  }
  .scene-topline {
    font-size: 9px;
    top: 0;
  }
  .scene-control button {
    padding: 6px 10px;
  }
  .scene-status {
    font-size: 10px;
  }
  .section-head {
    flex-direction: column;
    gap: 14px;
  }
  .module-grid,
  .catalog-grid,
  .news-grid,
  .app-grid {
    grid-template-columns: 1fr;
  }
  .module-card {
    padding: 25px;
  }
  .module-card p {
    min-height: 0;
  }
  .news-card:last-child {
    display: block;
    grid-column: auto;
  }
  .news-card img {
    max-height: 230px;
  }
  .deployment .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .deployment-grid {
    grid-template-columns: 1fr;
  }
  .deployment-grid > div:first-child {
    grid-column: auto;
  }
  .footer-top,
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-top > div:first-child,
  .footer-inner > .footer-brand-col {
    grid-column: auto;
  }
  .detail-features {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .field.full {
    grid-column: auto;
  }
  .contact-form {
    padding: 23px 19px;
  }
  .search-field {
    width: 100%;
  }
  .search-field input {
    width: 100%;
  }
  .btn {
    padding: 12px 18px;
  }
  .timeline {
    gap: 20px;
  }
  .scope-inner {
    gap: 12px;
  }
  .scope-inner span {
    font-size: 10px;
  }
  .back-to-top {
    width: 36px;
    height: 36px;
    right: 13px;
    bottom: 13px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
}
[hidden] {
  display: none !important;
}
@media (max-width: 800px) {
  html:not(.js-enabled) .site-header {
    height: auto;
    position: static;
  }
  html:not(.js-enabled) .header-inner {
    flex-wrap: wrap;
    padding: 15px 0;
  }
  html:not(.js-enabled) .menu-toggle {
    display: none;
  }
  html:not(.js-enabled) .site-nav {
    display: flex;
    position: static;
    box-shadow: none;
    border: 0;
    flex-wrap: wrap;
    gap: 15px;
    padding: 0;
    background: none;
  }
  html:not(.js-enabled) .site-nav > a {
    padding: 5px 0;
  }
  html:not(.js-enabled) .site-nav .nav-cta {
    padding: 5px 10px;
    margin: 0;
  }
}

/* Responsive Layout & Mobile UI Enhancements */
.about-story-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}
@media (max-width: 900px) {
  .about-story-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 40px;
  }
}

.app-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 36px;
  align-items: flex-start;
}
@media (max-width: 960px) {
  .app-detail-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

.app-grid,
.app-market-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
@media (max-width: 900px) {
  .app-grid,
  .app-market-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}
@media (max-width: 600px) {
  .app-grid,
  .app-market-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.onboarding-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  text-align: center;
}
@media (max-width: 768px) {
  .onboarding-steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

@media (max-width: 600px) {
  .responsive-card-p {
    padding: 22px 18px !important;
  }
  .app-showcase-header {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .app-showcase-cta {
    min-width: 0 !important;
    width: 100% !important;
  }
  .app-hero-trust-box {
    width: 100% !important;
  }
}

@media (max-width: 480px) {
  .app-icon-box {
    width: 64px !important;
    height: 64px !important;
    border-radius: 16px !important;
  }
  .captcha-box-row {
    flex-wrap: wrap;
    gap: 10px;
  }
  .captcha-input-field {
    width: 100% !important;
    flex: none !important;
  }
  .captcha-svg-display {
    flex: 1 !important;
    min-width: 110px !important;
  }
  .captcha-refresh-btn {
    flex-shrink: 0 !important;
  }
}

/* User Authentication & Member Center Styles */
.nav-user-container {
  display: inline-flex;
  align-items: center;
  position: relative;
  margin-left: 4px;
}
.nav-login-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 6px 14px !important;
  border: 1.5px solid var(--green, #175448) !important;
  border-radius: 20px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  color: var(--green, #175448) !important;
  text-decoration: none !important;
  background: rgba(23,84,72,0.04) !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
  line-height: 1 !important;
}
.nav-login-btn:hover {
  background: var(--green, #175448) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(23,84,72,0.2) !important;
}
.nav-login-btn:after {
  display: none !important;
}
.nav-user-logged {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.nav-user-pill {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 5px 12px !important;
  background: rgba(23,84,72,0.08) !important;
  border: 1px solid rgba(23,84,72,0.25) !important;
  border-radius: 20px !important;
  color: var(--deep, #0f3730) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
  line-height: 1 !important;
}
.nav-user-pill:hover {
  background: rgba(23,84,72,0.16) !important;
  border-color: var(--green, #175448) !important;
}
.nav-user-pill:after {
  display: none !important;
}
.nav-user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 145px;
  background: #ffffff;
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  padding: 6px;
  display: none;
  flex-direction: column;
  z-index: 1000;
}
.nav-user-logged:hover .nav-user-dropdown,
.nav-user-logged:focus-within .nav-user-dropdown {
  display: flex;
}
.nav-user-dropdown-item {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 8px 12px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--ink, #1e293b) !important;
  text-decoration: none !important;
  border-radius: 8px !important;
  transition: background 0.15s ease !important;
  line-height: 1.4 !important;
}
.nav-user-dropdown-item:hover {
  background: #f1f5f9 !important;
}
.nav-user-dropdown-item:after {
  display: none !important;
}
.nav-user-dropdown-item.text-danger {
  color: #dc2626 !important;
}
.nav-user-dropdown-item.text-danger:hover {
  background: #fef2f2 !important;
}
@media (max-width: 900px) {
  .site-nav .nav-user-container {
    margin: 10px 0 0 0;
    padding-top: 10px;
    border-top: 1px dashed var(--line);
    width: 100%;
  }
  .site-nav .nav-login-btn {
    width: 100% !important;
    justify-content: center !important;
    padding: 10px !important;
  }
  .site-nav .nav-user-logged {
    width: 100% !important;
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .site-nav .nav-user-pill {
    justify-content: center !important;
    padding: 10px !important;
  }
  .site-nav .nav-user-dropdown {
    position: static !important;
    display: flex !important;
    box-shadow: none !important;
    border: none !important;
    padding: 6px 0 0 !important;
  }
}