:root {
  --color-paper: #f3f1ec;
  --color-surface: #faf9f6;
  --color-ink: #171b1d;
  --color-muted: #4e5b5d;
  --color-soft: #626e6e;
  --type-section: clamp(30px, 2.8vw, 40px);
  --type-panel: clamp(25px, 2.2vw, 30px);
  --type-card: 20px;
  --type-body: 16px;
  --type-detail: 15px;
  --leading-body: 1.8;
  --tracking-heading: -0.025em;
  --color-accent: #155f62;
  --color-accent-dark: #0d4548;
  --color-line: #d5d3cd;
  --color-line-dark: rgba(255, 255, 255, 0.18);
  --color-night: #172325;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 72px;
  --space-8: 104px;
  --radius-small: 4px;
  --radius-medium: 10px;
  --shadow-soft: 0 20px 60px rgba(22, 32, 34, 0.08);
  --content-width: 1280px;
  --header-height: 84px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body,
button {
  font-family: var(--font-sans);
}

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

button,
summary {
  -webkit-tap-highlight-color: transparent;
}

svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.shell {
  width: min(var(--content-width), calc(100% - 64px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: #fff;
  background: var(--color-ink);
  transform: translateY(-160%);
}

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

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.site-header {
  position: absolute;
  z-index: 20;
  inset: 0 0 auto;
  border-bottom: 1px solid rgba(23, 27, 29, 0.14);
  background: rgba(243, 241, 236, 0.94);
}

.header-inner {
  display: flex;
  align-items: center;
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-seal {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(23, 27, 29, 0.4);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-copy strong {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  padding: 14px 0;
  color: #30383a;
  font-size: 13px;
  font-weight: 600;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 8px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 38px;
}

.lang-toggle {
  min-width: 52px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid rgba(23, 27, 29, 0.3);
  border-radius: 999px;
  color: var(--color-ink);
  background: transparent;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.lang-toggle:hover {
  border-color: var(--color-ink);
  color: #fff;
  background: var(--color-ink);
}

.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  background: #dfe4e1;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(243, 241, 236, 0.99) 0%, rgba(243, 241, 236, 0.96) 31%, rgba(243, 241, 236, 0.72) 47%, rgba(243, 241, 236, 0.06) 72%),
    linear-gradient(180deg, rgba(243, 241, 236, 0.06) 65%, rgba(23, 35, 37, 0.28) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 760px;
  padding-top: calc(var(--header-height) + 76px);
  padding-bottom: 76px;
  grid-template-columns: minmax(0, 820px) 1fr;
  align-items: center;
}

.hero-copy {
  max-width: 820px;
}

.kicker,
.section-index,
.work-tag {
  margin: 0;
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 24px 0 0;
  font-size: clamp(48px, 4.5vw, 68px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.08;
  text-wrap: balance;
}

html[lang="zh-CN"] .hero h1 {
  max-width: 840px;
  font-size: clamp(46px, 4vw, 62px);
  letter-spacing: -0.028em;
  line-height: 1.18;
}

.hero-lead {
  max-width: 590px;
  margin: 26px 0 0;
  color: #3e494b;
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  font-size: 13px;
  font-weight: 700;
  transition: transform 180ms ease, color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button svg {
  width: 17px;
  height: 17px;
}

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

.button-dark {
  color: #fff;
  background: var(--color-ink);
}

.button-dark:hover {
  background: var(--color-accent-dark);
}

.button-light {
  border-color: rgba(23, 27, 29, 0.35);
  background: rgba(250, 249, 246, 0.54);
}

.button-light:hover {
  border-color: var(--color-ink);
  background: var(--color-surface);
}

.hero-proof {
  display: flex;
  gap: 0;
  margin-top: 48px;
  color: #485356;
  font-size: 12px;
  font-weight: 600;
}

.hero-proof span {
  padding: 0 18px;
  border-left: 1px solid rgba(23, 27, 29, 0.24);
}

.hero-proof span:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero-caption {
  position: absolute;
  right: 0;
  bottom: 76px;
  display: flex;
  width: 240px;
  justify-content: space-between;
  gap: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.64);
  color: #fff;
  font-size: 12px;
  line-height: 1.55;
}

.caption-number {
  flex: 0 0 auto;
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.section {
  padding: var(--space-8) 0;
}

.statement {
  background: var(--color-surface);
}

.statement-grid {
  display: grid;
  grid-template-columns: 120px minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: 48px;
  align-items: start;
}

.section-index {
  color: var(--color-soft);
  letter-spacing: 0.08em;
}

.statement h2,
.contact h2 {
  margin: 18px 0 0;
  font-size: var(--type-section);
  font-weight: 600;
  letter-spacing: var(--tracking-heading);
  line-height: 1.28;
  text-wrap: balance;
}

.statement-copy {
  margin: 38px 0 0;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1.75;
}

.expertise {
  border-top: 1px solid var(--color-line);
  background: var(--color-paper);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(230px, 0.85fr) minmax(0, 1fr) minmax(250px, 0.9fr);
  gap: 40px;
  align-items: center;
}

.section-heading .section-name {
  margin: 16px 0 0;
  font-size: var(--type-section);
  font-weight: 600;
  letter-spacing: var(--tracking-heading);
  line-height: 1.25;
  text-wrap: balance;
}

.section-heading > .section-deck {
  margin: 0;
  max-width: 28ch;
  color: var(--color-ink);
  font-size: 23px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: var(--tracking-heading);
}

.section-heading > p:not(.section-deck) {
  margin: 0 0 6px;
  color: var(--color-muted);
  font-size: var(--type-body);
  line-height: var(--leading-body);
}

.discipline-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 44px;
}

.discipline {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.discipline-accent {
  color: #eff5f3;
  border-color: var(--color-night);
  background: var(--color-night);
}

.discipline-heading {
  display: grid;
  min-height: 166px;
  padding: 32px;
  grid-template-columns: 36px 1fr;
  gap: 18px;
  border-bottom: 1px solid var(--color-line);
}

.discipline-accent .discipline-heading {
  border-color: var(--color-line-dark);
}

.discipline-heading > span {
  padding-top: 9px;
  color: var(--color-soft);
  font-size: 12px;
}

.discipline-heading h3 {
  max-width: 430px;
  margin: 0;
  font-size: var(--type-panel);
  font-weight: 600;
  letter-spacing: var(--tracking-heading);
  line-height: 1.3;
}

.discipline-description {
  margin: 12px 0 0;
  max-width: 38ch;
  color: var(--color-muted);
  font-size: var(--type-detail);
  line-height: var(--leading-body);
}

.discipline-accent .discipline-description {
  color: #c8d4d2;
}

.discipline-accent .kicker,
.discipline-accent .discipline-heading > span {
  color: #8ec0bc;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 1fr;
}

.service-card {
  min-height: 270px;
  padding: 30px;
  border-right: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  transition: background 180ms ease;
}

.service-card:nth-child(even) {
  border-right: 0;
}

.service-card:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.discipline-accent .service-card {
  border-color: var(--color-line-dark);
}

.service-card:hover {
  background: #f0eee8;
}

.discipline-accent .service-card:hover {
  background: #1d3032;
}

.service-icon {
  width: 48px;
  height: 48px;
  padding: 11px;
  border: 1px solid #d5e1dd;
  border-radius: 12px;
  background: #eaf0ec;
  color: var(--color-accent);
}

.discipline-accent .service-icon {
  color: #8ec0bc;
  border-color: #385153;
  background: #24383a;
}

.service-card h4 {
  min-height: 2.7em;
  margin: 24px 0 0;
  font-size: var(--type-card);
  font-weight: 600;
  letter-spacing: var(--tracking-heading);
  line-height: 1.35;
}

.service-card p {
  margin: 10px 0 0;
  color: var(--color-muted);
  font-size: var(--type-detail);
  line-height: var(--leading-body);
  text-wrap: pretty;
}

.discipline-accent .service-card p {
  color: #c8d4d2;
}

.work {
  background: var(--color-surface);
}

.work-heading {
  padding-bottom: 54px;
  border-bottom: 1px solid var(--color-line);
}

.work-grid {
  display: grid;
  margin-top: 32px;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
}

.work-card {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-paper);
}

.work-visual {
  position: relative;
  height: 230px;
  overflow: hidden;
  border-bottom: 1px solid var(--color-line);
}

.work-card-featured .work-visual {
  height: 300px;
}

.visual-nanjing {
  background: url("assets/hero-nanjing.png") 60% 44% / cover;
}

.visual-nanjing::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(13, 69, 72, 0.02), rgba(13, 69, 72, 0.24));
  content: "";
}

.visual-systems {
  display: grid;
  padding: 44px;
  align-content: center;
  gap: 18px;
  background: #dfe5e2;
}

.visual-systems span {
  display: block;
  height: 1px;
  background: #64807d;
}

.visual-systems span:nth-child(2) {
  width: 76%;
  margin-left: 18%;
}

.visual-systems span:nth-child(3) {
  width: 48%;
  margin-left: 42%;
}

.visual-supply {
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(255, 255, 255, 0.28) 50%, transparent 50.2%),
    linear-gradient(#426f70, #1b4f52);
}

.visual-supply::before,
.visual-supply::after,
.visual-supply span {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.58);
  content: "";
}

.visual-supply::before {
  width: 88px;
  height: 88px;
  top: 64px;
  left: calc(50% - 72px);
}

.visual-supply::after {
  width: 88px;
  height: 88px;
  top: 84px;
  left: calc(50% - 36px);
}

.visual-supply span {
  width: 88px;
  height: 88px;
  top: 104px;
  left: 50%;
}

.work-copy {
  min-height: 230px;
  padding: 28px;
}

.work-tag {
  font-size: 11px;
}

.work-copy h3 {
  margin: 18px 0 0;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: var(--tracking-heading);
  line-height: 1.4;
}

.work-copy > p:last-child {
  margin: 16px 0 0;
  color: var(--color-muted);
  font-size: var(--type-detail);
  line-height: var(--leading-body);
}

.approach {
  padding: 112px 0;
  color: #eef2f1;
  background: var(--color-night);
}

.approach-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 120px;
}

.approach .section-index {
  color: #83918f;
}

.approach .kicker {
  margin-top: 26px;
  color: #8ec0bc;
}

.approach-intro h2 {
  max-width: 520px;
  margin: 30px 0 0;
  font-size: var(--type-section);
  font-weight: 600;
  letter-spacing: var(--tracking-heading);
  line-height: 1.28;
}

.approach-intro > p:last-child {
  max-width: 510px;
  margin: 34px 0 0;
  color: #b9c5c4;
  font-size: 15px;
  line-height: 1.8;
}

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

.principle-list li {
  display: grid;
  padding: 34px 0;
  grid-template-columns: 70px 1fr;
  gap: 20px;
  border-top: 1px solid var(--color-line-dark);
}

.principle-list li:last-child {
  border-bottom: 1px solid var(--color-line-dark);
}

.principle-list > li > span {
  color: #8ec0bc;
  font-size: 11px;
  letter-spacing: 0.12em;
}

.principle-list h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}

.principle-list p {
  margin: 10px 0 0;
  color: #c8d4d2;
  font-size: var(--type-detail);
  line-height: var(--leading-body);
}

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

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  gap: 110px;
  align-items: end;
}

.contact h2 {
  max-width: 760px;
}

.contact-copy > p:first-child {
  margin: 0;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.8;
}

.contact-link {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 34px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-ink);
  font-size: clamp(19px, 2.2vw, 28px);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.contact-link svg {
  width: 24px;
  height: 24px;
  transition: transform 180ms ease;
}

.contact-link:hover svg {
  transform: translate(3px, -3px);
}

.contact-location {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  color: var(--color-muted);
  font-size: 13px;
}

.contact-location svg {
  width: 17px;
  height: 17px;
}

.site-footer {
  border-top: 1px solid var(--color-line);
  background: var(--color-surface);
}

.footer-inner {
  display: grid;
  min-height: 128px;
  grid-template-columns: 1fr auto auto;
  gap: 50px;
  align-items: center;
  color: var(--color-muted);
  font-size: 12px;
}

.footer-inner > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.footer-inner strong {
  color: var(--color-ink);
  font-size: 15px;
}

.footer-inner nav {
  display: flex;
  gap: 24px;
}

.footer-inner nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer-inner nav a:hover {
  color: var(--color-ink);
}

@media (max-width: 1280px) {
  :root {
    --content-width: 1160px;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 650px) 1fr;
  }

  .hero h1 {
    max-width: 650px;
    font-size: clamp(46px, 5.3vw, 66px);
  }

  html[lang="zh-CN"] .hero-inner {
    grid-template-columns: minmax(0, 720px) 1fr;
  }

  .statement-grid {
    grid-template-columns: 100px minmax(0, 1.25fr) minmax(240px, 0.75fr);
    gap: 34px;
  }

  .section-heading {
    gap: 28px;
  }

  .service-card {
    padding: 26px;
  }

  .approach-grid {
    gap: 80px;
  }
}

@media (max-width: 1040px) {
  .desktop-nav {
    gap: 22px;
  }

  .header-actions {
    margin-left: 24px;
  }

  .statement-grid {
    grid-template-columns: 88px 1fr;
  }

  .statement-copy {
    grid-column: 2;
    margin-top: 8px;
  }

  .section-heading {
    grid-template-columns: 1fr 1fr;
  }

  .section-heading > p:not(.section-deck) {
    grid-column: 1 / -1;
    max-width: 65ch;
  }

  .discipline-grid,
  .approach-grid {
    grid-template-columns: 1fr;
  }

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

  .work-card-featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
  }

  .work-card-featured .work-visual {
    height: 100%;
    border-right: 1px solid var(--color-line);
    border-bottom: 0;
  }

  .contact-grid {
    gap: 60px;
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 70px;
    --space-8: 72px;
  }

  .shell {
    width: min(100% - 36px, var(--content-width));
  }

  .brand-seal {
    width: 38px;
    height: 38px;
  }

  .brand-copy small {
    display: none;
  }

  .desktop-nav {
    display: none;
  }

  .header-actions {
    margin-left: auto;
  }

  .lang-toggle {
    border-color: rgba(23, 27, 29, 0.38);
  }

  .mobile-menu {
    position: relative;
    display: block;
  }

  .mobile-menu summary {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid rgba(23, 27, 29, 0.3);
    border-radius: 50%;
    cursor: pointer;
    list-style: none;
  }

  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu summary svg {
    width: 19px;
    height: 19px;
  }

  .mobile-menu nav {
    position: absolute;
    z-index: 30;
    top: 52px;
    right: 0;
    width: min(270px, calc(100vw - 36px));
    padding: 10px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-medium);
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
  }

  .mobile-menu nav a {
    display: flex;
    min-height: 48px;
    align-items: center;
    padding: 0 14px;
    border-bottom: 1px solid var(--color-line);
    font-size: 14px;
    font-weight: 600;
  }

  .mobile-menu nav a:last-child {
    border-bottom: 0;
  }

  .hero,
  .hero-inner {
    min-height: 844px;
  }

  .hero-image {
    object-position: 61% bottom;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(243, 241, 236, 1) 0%, rgba(243, 241, 236, 0.98) 52%, rgba(243, 241, 236, 0.72) 68%, rgba(23, 35, 37, 0.12) 100%);
  }

  .hero-inner {
    display: block;
    padding-top: 122px;
    padding-bottom: 50px;
  }

  .hero h1 {
    margin-top: 18px;
    font-size: clamp(37px, 10.2vw, 44px);
    letter-spacing: -0.038em;
    line-height: 1.1;
  }

  html[lang="zh-CN"] .hero h1 {
    max-width: 100%;
    font-size: clamp(36px, 9.9vw, 42px);
    letter-spacing: -0.025em;
    line-height: 1.15;
  }

  .hero-lead {
    max-width: 100%;
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.7;
  }

  .hero-actions {
    margin-top: 24px;
  }

  .button {
    width: 100%;
    min-height: 50px;
  }

  .hero-proof {
    flex-wrap: wrap;
    gap: 8px 0;
    margin-top: 40px;
  }

  .hero-proof span {
    padding-inline: 10px;
  }

  .hero-caption {
    right: 0;
    bottom: 34px;
    width: 210px;
  }

  .statement-grid,
  .section-heading {
    display: block;
  }

  .statement h2,
  .contact h2 {
    margin-top: 28px;
    font-size: 32px;
    line-height: 1.35;
  }

  .statement-copy,
  .section-heading > p:not(.section-deck) {
    margin-top: 26px;
    font-size: var(--type-body);
  }

  .section-heading > .section-deck {
    margin-top: 24px;
    font-size: 21px;
  }

  .discipline-grid {
    margin-top: 42px;
  }

  .discipline-heading {
    min-height: 150px;
    padding: 24px;
    grid-template-columns: 34px 1fr;
    gap: 14px;
  }

  .discipline-heading h3 {
    font-size: 25px;
  }

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

  .service-card {
    min-height: 0;
    padding: 26px 24px 28px;
    border-right: 0;
    border-bottom: 1px solid var(--color-line);
  }

  .service-card:nth-last-child(2) {
    border-bottom: 1px solid var(--color-line);
  }

  .discipline-accent .service-card:nth-last-child(2) {
    border-bottom-color: var(--color-line-dark);
  }

  .service-card h4 {
    margin-top: 22px;
    min-height: 0;
  }

  .work-heading {
    padding-bottom: 36px;
  }

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

  .work-card-featured {
    display: block;
    grid-column: auto;
  }

  .work-card-featured .work-visual,
  .work-visual {
    height: 210px;
    border-right: 0;
    border-bottom: 1px solid var(--color-line);
  }

  .work-copy {
    min-height: 0;
    padding: 24px;
  }

  .work-copy h3 {
    margin-top: 20px;
  }

  .approach {
    padding: 76px 0;
  }

  .approach-intro h2 {
    margin-top: 34px;
    font-size: 32px;
  }

  .approach-intro > p:last-child {
    font-size: var(--type-body);
  }

  .principle-list {
    margin-top: 52px;
  }

  .principle-list li {
    padding: 28px 0;
    grid-template-columns: 42px 1fr;
    gap: 12px;
  }

  .contact-grid {
    display: block;
  }

  .contact-copy {
    margin-top: 38px;
  }

  .contact-link {
    overflow-wrap: anywhere;
  }

  .footer-inner {
    display: flex;
    min-height: 0;
    padding: 36px 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .footer-inner nav {
    flex-wrap: wrap;
    gap: 0 18px;
  }
}

/* Chinese glyphs need open spacing; Latin display tracking is kept separate. */
html[lang="zh-CN"] {
  --tracking-heading: 0;
}

html[lang="zh-CN"] :is(.statement h2, .contact h2, .approach-intro h2) {
  line-height: 1.4;
}

html[lang="zh-CN"] .kicker {
  letter-spacing: 0.08em;
}

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

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