:root {
  --forest-950: #08261d;
  --forest-900: #0b3124;
  --forest-800: #123d2c;
  --forest-700: #1f5a3d;
  --forest-600: #2c704c;
  --leaf: #8ebc66;
  --leaf-light: #c6dda8;
  --cream: #f6f3e9;
  --cream-strong: #eee9dc;
  --paper: #fffdf7;
  --ink: #173129;
  --muted: #66756e;
  --white: #fff;
  --line: rgba(16, 59, 42, 0.14);
  --shadow: 0 24px 70px rgba(8, 38, 29, 0.13);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --shell: min(1180px, calc(100% - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", system-ui, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.lang-en {
  font-family: Inter, "Segoe UI", Arial, system-ui, sans-serif;
}

body::selection {
  background: var(--leaf-light);
  color: var(--forest-950);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.16;
  letter-spacing: -0.035em;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(3rem, 6vw, 5.15rem);
  font-weight: 800;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.15rem, 4.5vw, 4rem);
}

h3 {
  font-size: 1.4rem;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section-pad {
  padding-block: 112px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--white);
  color: var(--forest-950);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid #db9f3e;
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(8, 38, 29, 0.08);
  background: rgba(255, 253, 247, 0.9);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  min-height: 80px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  overflow: hidden;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #f4f7ee;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: scale(0.86);
  transform-origin: center;
}

.brand-name {
  display: grid;
  line-height: 1.15;
}

.brand-name strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand-name small {
  margin-top: 4px;
  color: var(--forest-600);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #718079;
  font-size: 0.72rem;
  white-space: nowrap;
}

.language-switch a {
  transition: color 160ms ease;
}

.language-switch a:hover,
.language-switch a[aria-current="page"] {
  color: var(--forest-800);
}

.language-switch a[aria-current="page"] {
  font-weight: 800;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #385249;
  font-size: 0.92rem;
  font-weight: 650;
}

.main-nav a {
  transition: color 160ms ease, transform 160ms ease;
}

.main-nav a:hover {
  color: var(--forest-800);
  transform: translateY(-1px);
}

.main-nav .nav-contact {
  padding: 10px 17px;
  border-radius: 999px;
  background: var(--forest-800);
  color: var(--white);
}

.hero {
  position: relative;
  min-height: calc(100vh - 80px);
  overflow: hidden;
  padding-top: 86px;
  background:
    linear-gradient(rgba(8, 38, 29, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 38, 29, 0.035) 1px, transparent 1px),
    var(--cream);
  background-size: 44px 44px;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-glow-one {
  top: -220px;
  right: -100px;
  width: 580px;
  height: 580px;
  border: 110px solid rgba(142, 188, 102, 0.12);
}

.hero-glow-two {
  bottom: 40px;
  left: -150px;
  width: 330px;
  height: 330px;
  background: rgba(255, 255, 255, 0.55);
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  align-items: center;
  gap: clamp(50px, 8vw, 110px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 23px;
  color: var(--forest-600);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.eyebrow span {
  width: 28px;
  height: 2px;
  background: currentColor;
}

.eyebrow-light {
  color: var(--leaf-light);
}

.hero h1 em {
  color: var(--forest-700);
  font-family: Georgia, "Times New Roman", "Noto Serif CJK SC", serif;
  font-style: normal;
  font-weight: 600;
}

.hero h1 > span,
.hero h1 > em {
  display: inline-block;
  white-space: nowrap;
}

.hero-lede {
  max-width: 600px;
  margin-bottom: 32px;
  color: #50645c;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 750;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--forest-800);
  box-shadow: 0 14px 30px rgba(18, 61, 44, 0.22);
  color: var(--white);
}

.button-primary:hover {
  background: var(--forest-700);
  box-shadow: 0 18px 36px rgba(18, 61, 44, 0.28);
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.6);
  color: var(--forest-800);
}

.wechat-dot {
  position: relative;
  width: 18px;
  height: 15px;
  border-radius: 50%;
  background: var(--leaf-light);
}

.wechat-dot::after {
  position: absolute;
  right: 1px;
  bottom: -3px;
  width: 6px;
  height: 6px;
  background: var(--leaf-light);
  content: "";
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.prototype-note {
  margin: 18px 0 0;
  color: #75837d;
  font-size: 0.78rem;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.brand-card {
  position: absolute;
  inset: 0 12px 24px 0;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border-radius: 45% 45% 28px 28px;
  background:
    radial-gradient(circle at 30% 20%, rgba(198, 221, 168, 0.25), transparent 35%),
    linear-gradient(145deg, var(--forest-700), var(--forest-950));
  box-shadow: var(--shadow);
  color: var(--white);
}

.brand-card::before,
.brand-card::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.brand-card::before {
  width: 330px;
  height: 330px;
  right: -180px;
  bottom: -80px;
}

.brand-card::after {
  width: 190px;
  height: 190px;
  right: -90px;
  bottom: -10px;
}

.brand-card-topline,
.brand-card-caption {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.brand-card-topline {
  justify-content: center;
  margin-top: 22px;
  padding-inline: 60px;
  text-align: center;
}

.brand-card-topline span:last-child {
  display: none;
}

.brand-card-logo {
  position: relative;
  z-index: 1;
  width: min(88%, 390px);
  margin: auto;
  overflow: hidden;
  border: 6px solid rgba(255, 255, 255, 0.09);
  border-radius: 24px;
  background: #fbfaf4;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.brand-card-logo img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
}

.leaf-line {
  width: 80px;
  height: 1px;
  background: var(--leaf-light);
}

.availability-card {
  position: absolute;
  right: -22px;
  bottom: 0;
  display: flex;
  min-width: 190px;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 18px;
  background: rgba(255, 253, 247, 0.92);
  box-shadow: 0 18px 40px rgba(8, 38, 29, 0.18);
  backdrop-filter: blur(12px);
}

.availability-card div {
  display: grid;
}

.availability-card small {
  color: var(--muted);
  font-size: 0.68rem;
}

.availability-card strong {
  color: var(--forest-800);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #74a94f;
  box-shadow: 0 0 0 6px rgba(116, 169, 79, 0.14);
}

.facts {
  position: relative;
  display: grid;
  margin-top: 88px;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.fact {
  display: grid;
  gap: 2px;
  padding: 24px 0 0;
}

.fact + .fact {
  padding-left: 32px;
  border-left: 1px solid var(--line);
}

.fact span {
  color: var(--muted);
  font-size: 0.74rem;
}

.fact strong {
  font-family: Georgia, "Times New Roman", "Microsoft YaHei", serif;
  font-size: 1.12rem;
}

.services {
  background: var(--paper);
}

.section-heading {
  margin-bottom: 52px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.split-heading {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: end;
  gap: 80px;
}

.split-heading > p {
  max-width: 460px;
  margin: 0 0 5px;
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card {
  position: relative;
  min-height: 330px;
  overflow: hidden;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fbfaf4;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(8, 38, 29, 0.08);
}

.service-card.featured {
  background: var(--forest-800);
  color: var(--white);
}

.card-number {
  position: absolute;
  top: 26px;
  right: 28px;
  color: #93a098;
  font-family: Georgia, serif;
  font-size: 0.72rem;
}

.featured .card-number {
  color: rgba(255, 255, 255, 0.5);
}

.service-icon {
  position: relative;
  width: 72px;
  height: 72px;
  margin-bottom: 74px;
  border-radius: 22px;
  background: var(--cream-strong);
}

.featured .service-icon {
  background: rgba(255, 255, 255, 0.11);
}

.service-card h3 {
  margin-bottom: 11px;
}

.service-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.featured p {
  color: rgba(255, 255, 255, 0.72);
}

.service-icon-chat::before,
.service-icon-chat::after {
  position: absolute;
  border: 2px solid var(--forest-700);
  border-radius: 50%;
  content: "";
}

.service-icon-chat::before {
  width: 29px;
  height: 24px;
  top: 19px;
  left: 17px;
}

.service-icon-chat::after {
  width: 21px;
  height: 17px;
  right: 13px;
  bottom: 17px;
  background: var(--cream-strong);
}

.service-icon-chat i {
  position: absolute;
  z-index: 1;
  top: 30px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--forest-700);
}

.service-icon-chat i:nth-child(1) { left: 24px; }
.service-icon-chat i:nth-child(2) { left: 31px; }
.service-icon-chat i:nth-child(3) { left: 38px; }

.service-icon-scope::before,
.service-icon-scope::after {
  position: absolute;
  border: 2px solid var(--leaf-light);
  border-radius: 50%;
  content: "";
}

.service-icon-scope::before {
  inset: 18px;
}

.service-icon-scope::after {
  inset: 27px;
  background: var(--leaf-light);
}

.service-icon-scope i::before,
.service-icon-scope i::after {
  position: absolute;
  background: var(--leaf-light);
  content: "";
}

.service-icon-scope i::before { width: 2px; height: 54px; top: 9px; left: 35px; }
.service-icon-scope i::after { width: 54px; height: 2px; top: 35px; left: 9px; }

.service-icon-calendar::before {
  position: absolute;
  inset: 18px 15px 15px;
  border: 2px solid var(--forest-700);
  border-radius: 6px;
  content: "";
}

.service-icon-calendar::after {
  position: absolute;
  top: 29px;
  left: 17px;
  width: 38px;
  height: 2px;
  background: var(--forest-700);
  content: "";
}

.service-icon-calendar i {
  position: absolute;
  z-index: 1;
  top: 14px;
  width: 2px;
  height: 11px;
  background: var(--forest-700);
}

.service-icon-calendar i:first-child { left: 26px; }
.service-icon-calendar i:last-child { right: 26px; }

.capabilities {
  background: var(--cream);
}

.capabilities-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(48px, 7vw, 88px);
  padding: clamp(38px, 6vw, 76px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 8% 16%, rgba(142, 188, 102, 0.16), transparent 32%),
    var(--forest-800);
  box-shadow: var(--shadow);
  color: var(--white);
}

.capabilities-copy h2 {
  font-size: clamp(2.15rem, 4vw, 3.65rem);
}

.capabilities-copy > p:not(.eyebrow) {
  max-width: 500px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
}

.capability-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.capability-list li {
  display: grid;
  grid-template-columns: minmax(120px, 0.75fr) minmax(0, 1.25fr);
  gap: 22px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.capability-list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.capability-list strong {
  color: var(--leaf-light);
  font-size: 1rem;
}

.capability-list span {
  color: rgba(255, 255, 255, 0.75);
}

.projects {
  background: var(--forest-950);
  color: var(--white);
}

.project-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 20px;
}

.project-key {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.72rem;
}

.project-key i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #d5a353;
}

.projects-intro {
  max-width: 620px;
  margin-bottom: 42px;
  color: rgba(255, 255, 255, 0.64);
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: 340px;
  gap: 14px;
}

.project-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  isolation: isolate;
  background: rgba(255, 255, 255, 0.045);
}

.project-card-featured {
  grid-row: 1 / 3;
}

.project-card-wide {
  grid-column: 2 / 4;
}

.project-card-button {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.project-card-button img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 520ms ease, filter 520ms ease;
}

.project-card-button::after {
  position: absolute;
  content: "";
  inset: 0;
  border: 2px solid transparent;
  border-radius: 19px;
  pointer-events: none;
  transition: border-color 180ms ease;
}

.project-card-button:hover img,
.project-card-button:focus-visible img {
  transform: scale(1.035);
  filter: saturate(1.04) contrast(1.02);
}

.project-card-button:focus-visible {
  outline: 0;
}

.project-card-button:focus-visible::after {
  border-color: #f0c882;
}

.project-card-overlay {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  gap: 5px;
  padding: 58px 22px 20px;
  background: linear-gradient(transparent, rgba(3, 19, 14, 0.94));
}

.project-card-kicker {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-card-overlay strong {
  font-family: Georgia, serif;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 500;
  line-height: 1.15;
}

.project-card-open {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 3px;
  color: #f0c882;
  font-size: 0.74rem;
  font-weight: 700;
}

.project-card-open span {
  font-size: 1rem;
  transition: transform 180ms ease;
}

.project-card-button:hover .project-card-open span,
.project-card-button:focus-visible .project-card-open span {
  transform: translateX(3px);
}

.project-card-badge {
  position: absolute;
  z-index: 2;
  top: 14px;
  right: 14px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(8, 38, 29, 0.74);
  color: #f0c882;
  font-size: 0.65rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.gallery-footnote {
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.76rem;
}

body.lightbox-open {
  overflow: hidden;
}

.project-lightbox[hidden] {
  display: none;
}

.project-lightbox {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  padding: 18px;
  background: rgba(2, 12, 9, 0.96);
  color: var(--white);
  overscroll-behavior: contain;
}

.project-lightbox-topbar,
.project-lightbox-caption {
  width: min(100%, 1200px);
  margin-inline: auto;
}

.project-lightbox-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 6px;
}

.project-lightbox-counter {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.project-lightbox-close,
.project-lightbox-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease;
}

.project-lightbox-close:hover,
.project-lightbox-nav:hover,
.project-lightbox-close:focus-visible,
.project-lightbox-nav:focus-visible {
  border-color: #f0c882;
  background: rgba(255, 255, 255, 0.14);
  outline: 0;
}

.project-lightbox-close {
  min-width: 44px;
  min-height: 44px;
  padding: 8px 14px;
  border-radius: 999px;
  font: inherit;
  font-size: 0.76rem;
}

.project-lightbox-stage {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 54px;
  align-items: center;
  gap: 18px;
  width: min(100%, 1400px);
  height: 100%;
  min-height: 0;
  margin-inline: auto;
  overflow: hidden;
}

.project-lightbox-figure {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  touch-action: none;
}

.project-lightbox-image {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.42);
  transform-origin: center;
  transition: transform 160ms ease;
  will-change: transform;
}

.project-lightbox-image.is-gesturing {
  transition: none;
}

.project-lightbox-image.is-zoomed {
  cursor: grab;
}

.project-lightbox-image.is-zoomed.is-gesturing {
  cursor: grabbing;
}

.project-lightbox-nav {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  font-size: 1.45rem;
}

.project-lightbox-nav:disabled {
  opacity: 0.22;
  cursor: default;
}

.project-lightbox-caption {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 10px;
  padding-bottom: 14px;
  text-align: center;
}

.project-lightbox-title {
  font-family: Georgia, serif;
  font-size: 1.05rem;
}

.project-lightbox-state {
  color: #f0c882;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.area {
  background: var(--cream);
}

.area-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 90px;
}

.area-copy > p:not(.eyebrow) {
  max-width: 480px;
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  color: var(--forest-700);
  font-weight: 750;
}

.text-link span {
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateX(5px);
}

.area-visual {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent),
    var(--forest-800);
  box-shadow: var(--shadow);
}

.topography {
  position: absolute;
  inset: -20%;
  opacity: 0.34;
  background:
    repeating-radial-gradient(ellipse at 76% 30%, transparent 0 22px, rgba(255, 255, 255, 0.15) 23px 24px, transparent 25px 42px),
    repeating-radial-gradient(ellipse at 15% 85%, transparent 0 18px, rgba(255, 255, 255, 0.11) 19px 20px, transparent 21px 38px);
  transform: rotate(-8deg);
}

.location-pin {
  position: absolute;
  top: 90px;
  right: 23%;
  width: 68px;
  height: 68px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 50% 50% 50% 8px;
  background: var(--leaf);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.25);
  transform: rotate(-45deg);
}

.location-pin span {
  position: absolute;
  inset: 21px;
  border-radius: 50%;
  background: var(--forest-900);
}

.area-label {
  position: absolute;
  bottom: 28px;
  left: 30px;
  display: grid;
  padding: 20px 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background: rgba(8, 38, 29, 0.72);
  color: var(--white);
  backdrop-filter: blur(12px);
}

.area-label small {
  color: var(--leaf-light);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.area-label strong {
  font-family: Georgia, serif;
  font-size: 1.55rem;
}

.area-label span {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.78rem;
}

.contact {
  background: var(--paper);
}

.contact-panel {
  display: grid;
  overflow: hidden;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  padding: clamp(32px, 6vw, 78px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 10% 20%, rgba(142, 188, 102, 0.13), transparent 30%),
    var(--forest-950);
  box-shadow: var(--shadow);
  color: var(--white);
}

.contact-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.67);
}

.contact-reminder {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 30px;
  padding-top: 23px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-reminder > span {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(240, 200, 130, 0.5);
  border-radius: 50%;
  color: #f0c882;
  font-family: Georgia, serif;
  font-weight: 700;
}

.contact-reminder p {
  display: grid;
  margin: 0;
  font-size: 0.76rem;
}

.contact-reminder strong {
  color: #f0c882;
}

.wechat-card {
  display: grid;
  align-self: center;
  grid-template-columns: 145px 1fr;
  align-items: center;
  gap: 24px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
}

.wechat-qr {
  position: relative;
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background: #fff;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.wechat-qr:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.wechat-qr img {
  position: absolute;
  top: -36.5%;
  left: -12.5%;
  width: 125%;
  max-width: none;
  height: auto;
}

.wechat-details small {
  color: var(--leaf-light);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.wechat-details h3 {
  margin: 8px 0 10px;
  font-size: 1.35rem;
}

.wechat-details p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.78rem;
}

.wechat-details .wechat-id {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 5px 10px;
  margin: 14px 0;
  padding: 9px 11px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 11px;
  background: rgba(0, 0, 0, 0.14);
  color: rgba(255, 255, 255, 0.72);
}

.wechat-id span {
  flex: 0 0 auto;
  color: var(--leaf-light);
  font-weight: 700;
}

.wechat-id code {
  overflow-wrap: anywhere;
  color: #fff;
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 0.76rem;
  letter-spacing: 0.015em;
  cursor: text;
  -webkit-user-select: text;
  user-select: text;
}

.wechat-ready-badge {
  display: inline-block;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(142, 188, 102, 0.16);
  color: var(--leaf-light);
  font-size: 0.67rem;
}

.site-footer {
  padding-block: 34px;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.76rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner p:last-child {
  margin-left: auto;
}

.footer-brand {
  color: var(--forest-800);
  font-family: Georgia, serif;
  font-size: 1rem;
  font-weight: 700;
}

@media (max-width: 960px) {
  .section-pad {
    padding-block: 88px;
  }

  .hero-layout {
    grid-template-columns: 1fr 0.8fr;
    gap: 38px;
  }

  .hero-visual {
    min-height: 430px;
  }

  .service-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-card:last-child {
    grid-column: 1 / 3;
  }

  .project-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 270px 240px;
  }

  .project-gallery .project-card:last-child {
    grid-column: 1 / 3;
  }

  .project-card-featured,
  .project-card-wide {
    grid-row: auto;
    grid-column: auto;
  }

  .area-layout,
  .contact-panel {
    gap: 48px;
  }

  .wechat-card {
    grid-template-columns: 110px 1fr;
    gap: 18px;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: min(100% - 32px, 680px);
  }

  html {
    scroll-padding-top: 72px;
  }

  .site-header {
    position: relative;
  }

  .header-inner {
    min-height: 70px;
  }

  .header-actions {
    gap: 12px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .brand-name small {
    display: none;
  }

  .main-nav {
    gap: 14px;
    font-size: 0.78rem;
  }

  .main-nav a:first-child {
    display: none;
  }

  .main-nav .nav-contact {
    padding: 9px 12px;
  }

  .hero {
    min-height: 0;
    padding-top: 66px;
  }

  .hero-layout,
  .split-heading,
  .capabilities-panel,
  .area-layout,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    position: relative;
    z-index: 2;
  }

  .hero-visual {
    min-height: 440px;
    margin-top: 14px;
  }

  .brand-card {
    inset: 0 0 25px;
    border-radius: 34% 34% 26px 26px;
  }

  .brand-card-logo {
    width: min(73%, 300px);
  }

  .availability-card {
    right: 14px;
  }

  .facts {
    margin-top: 62px;
  }

  .split-heading {
    gap: 22px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .service-card:last-child {
    min-height: 275px;
    grid-column: auto;
  }

  .service-icon {
    margin-bottom: 42px;
  }

  .capabilities-panel {
    gap: 38px;
  }

  .area-layout {
    gap: 46px;
  }

  .contact-panel {
    gap: 42px;
  }

  .project-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .project-gallery .project-card:last-child {
    grid-column: auto;
  }

  .project-card {
    min-height: 265px;
  }

  .project-card-featured {
    min-height: 390px;
  }
}

@media (max-width: 520px) {
  :root {
    --shell: calc(100% - 28px);
  }

  .section-pad {
    padding-block: 72px;
  }

  .header-inner {
    gap: 10px;
  }

  .language-switch {
    gap: 5px;
    font-size: 0.67rem;
  }

  .brand {
    gap: 8px;
  }

  .brand-name strong {
    font-size: 0.95rem;
  }

  .main-nav {
    gap: 10px;
  }

  .main-nav a:nth-child(2) {
    display: none;
  }

  h1 {
    font-size: clamp(2.55rem, 11.5vw, 3.4rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .hero {
    padding-top: 50px;
  }

  .hero-lede {
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 380px;
  }

  .brand-card {
    padding: 20px;
  }

  .brand-card-topline span:last-child {
    display: none;
  }

  .brand-card-logo {
    width: min(74%, 250px);
  }

  .availability-card {
    right: 10px;
    min-width: 175px;
  }

  .facts {
    grid-template-columns: 1fr;
  }

  .fact {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: center;
    padding: 13px 0;
  }

  .fact + .fact {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .service-card {
    padding: 24px;
  }

  .capabilities-panel {
    width: 100%;
    border-radius: 0;
  }

  .capability-list li {
    grid-template-columns: 1fr;
    gap: 3px;
    padding: 15px 0;
  }

  .project-heading {
    display: block;
  }

  .project-key {
    width: max-content;
    margin-top: 20px;
  }

  .project-card {
    min-height: 235px;
    border-radius: 16px;
  }

  .project-card-featured {
    min-height: 330px;
  }

  .project-card-overlay {
    padding: 52px 17px 17px;
  }

  .project-lightbox {
    padding: 12px;
  }

  .project-lightbox-stage {
    grid-template-columns: 42px minmax(0, 1fr) 42px;
    gap: 5px;
  }

  .project-lightbox-nav {
    width: 40px;
    height: 48px;
    border-radius: 12px;
    font-size: 1.2rem;
  }

  .project-lightbox-caption {
    flex-direction: column;
    align-items: center;
    gap: 3px;
    min-height: 58px;
  }

  .area-visual {
    min-height: 330px;
  }

  .area-label {
    right: 18px;
    bottom: 18px;
    left: 18px;
  }

  .location-pin {
    top: 60px;
    right: 21%;
    width: 58px;
    height: 58px;
  }

  .location-pin span {
    inset: 18px;
  }

  .contact-panel {
    width: 100%;
    border-radius: 0;
  }

  .contact h2 {
    font-size: 2rem;
  }

  .wechat-card {
    grid-template-columns: 1fr;
  }

  .wechat-qr {
    width: 140px;
  }

  .footer-inner {
    flex-wrap: wrap;
    gap: 8px 18px;
  }

  .footer-inner p:last-child {
    width: 100%;
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}