:root {
  --ink: #171917;
  --ink-soft: #242724;
  --paper: #f2f0ea;
  --paper-light: #faf9f5;
  --white: #ffffff;
  --blue: #2948ff;
  --blue-dark: #1832cf;
  --acid: #dfff45;
  --muted: #696c68;
  --line: rgba(23, 25, 23, 0.18);
  --line-light: rgba(255, 255, 255, 0.18);
  --page-x: max(5vw, calc((100vw - 1440px) / 2));
  --motion-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --type-micro: clamp(0.6875rem, 0.66vw, 0.75rem);
  --type-caption: clamp(0.8125rem, 0.75vw, 0.875rem);
  --type-small: clamp(0.9375rem, 0.86vw, 1rem);
  --type-body: clamp(1rem, 0.95vw, 1.125rem);
  --type-lead: clamp(1.125rem, 1.08vw, 1.25rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: var(--type-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body,
button,
a {
  font-family: inherit;
}

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

button {
  color: inherit;
}

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

::selection {
  color: var(--white);
  background: var(--blue);
}

:focus-visible {
  outline: 3px solid var(--acid);
  outline-offset: 4px;
}

.corp-header {
  --scroll-progress: 0;
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  height: 80px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 var(--page-x);
  border-bottom: 1px solid rgba(23, 25, 23, 0.11);
  background: rgba(242, 240, 234, 0.82);
  backdrop-filter: blur(22px) saturate(145%);
  transition:
    background 320ms var(--motion-ease),
    border-color 320ms var(--motion-ease),
    box-shadow 320ms var(--motion-ease);
}

.corp-header.is-scrolled {
  border-bottom-color: transparent;
  background: rgba(250, 249, 245, 0.94);
  box-shadow: 0 12px 42px rgba(23, 25, 23, 0.08);
}

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

.corp-brand-mark {
  position: relative;
  display: block;
  width: 44px;
  height: 34px;
  flex: 0 0 44px;
  color: var(--blue);
}

.corp-brand-mark i {
  position: absolute;
  display: block;
  height: 6px;
  background: currentColor;
  transition: transform 360ms var(--motion-ease);
}

.corp-brand-mark i:nth-child(1) {
  top: 2px;
  left: 0;
  width: 24px;
}

.corp-brand-mark i:nth-child(2) {
  top: 14px;
  left: 7px;
  width: 36px;
}

.corp-brand-mark i:nth-child(3) {
  bottom: 2px;
  left: 0;
  width: 34px;
}

.corp-brand-mark i:nth-child(4) {
  top: 0;
  right: 0;
  width: 8px;
  height: 8px;
  background: var(--acid);
  box-shadow: inset 0 0 0 1px rgba(23, 25, 23, 0.2);
}

.corp-brand:hover .corp-brand-mark i:nth-child(1) {
  transform: translateX(3px);
}

.corp-brand:hover .corp-brand-mark i:nth-child(2) {
  transform: translateX(-2px);
}

.corp-brand:hover .corp-brand-mark i:nth-child(3) {
  transform: translateX(2px);
}

.corp-brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.corp-brand-copy strong {
  font-size: 15px;
  font-weight: 720;
  letter-spacing: 0.075em;
}

.corp-brand-copy small {
  color: rgba(23, 25, 23, 0.43);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.145em;
}

.corp-nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 3vw, 46px);
}

.corp-nav a {
  position: relative;
  padding: 31px 0 28px;
  color: rgba(23, 25, 23, 0.62);
  font-size: 14px;
  font-weight: 560;
  transition: color 180ms ease;
}

.corp-nav a::after {
  position: absolute;
  right: 0;
  bottom: 20px;
  left: 0;
  height: 2px;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  background: var(--blue);
  transition: transform 200ms ease;
}

.corp-nav a:hover,
.corp-nav a.is-active {
  color: var(--ink);
}

.corp-nav a:hover::after,
.corp-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.corp-header-link {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 25px;
  padding: 11px 16px;
  color: var(--white);
  background: var(--ink);
  font-size: 13px;
  font-weight: 650;
  transition: color 180ms ease, background 180ms ease;
}

.corp-header-link:hover {
  color: var(--ink);
  background: var(--acid);
}

.scroll-progress {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  pointer-events: none;
  transform: scaleX(var(--scroll-progress));
  transform-origin: left;
  background: var(--blue);
  will-change: transform;
}

.corp-hero {
  overflow: hidden;
  padding: 128px var(--page-x) 0;
  background: var(--paper);
}

.hero-meta-line {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 14px 0;
  color: rgba(23, 25, 23, 0.5);
  border-top: 1px solid var(--line);
  font-size: 11px;
  font-weight: 720;
  letter-spacing: 0.13em;
}

.hero-meta-line span:nth-child(2) {
  text-align: center;
}

.hero-meta-line span:last-child {
  text-align: right;
}

.corp-title {
  display: grid;
  row-gap: 0.11em;
  margin: 60px 0 72px;
  font-size: clamp(70px, 9.4vw, 158px);
  font-weight: 740;
  font-optical-sizing: auto;
  line-height: 0.92;
  letter-spacing: -0.06em;
}

.corp-title span {
  display: block;
  white-space: nowrap;
}

.corp-title span:last-child {
  margin-left: 8vw;
  color: var(--blue);
}

.corp-hero-intro {
  display: grid;
  grid-template-columns: minmax(270px, 0.75fr) minmax(360px, 1fr) 74px;
  align-items: end;
  gap: clamp(28px, 6vw, 100px);
  margin-bottom: 64px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.corp-hero-slogan {
  margin: 0;
  font-size: clamp(26px, 2.5vw, 40px);
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.035em;
}

.corp-hero-text {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: var(--type-lead);
  line-height: 1.85;
}

.round-arrow {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  justify-self: end;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-size: 20px;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.round-arrow:hover {
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(4px);
}

.corp-header-link:active,
.round-arrow:active,
.career-banner > a:active,
.button-contact:active {
  transform: scale(0.97);
  transition-duration: 100ms;
}

.corp-hero-media {
  display: grid;
  min-height: 560px;
  grid-template-columns: minmax(0, 2.4fr) minmax(330px, 0.8fr);
}

.city-frame {
  position: relative;
  overflow: hidden;
  background: #cbd5de;
}

.city-frame::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: rgba(41, 72, 255, 0.13);
  mix-blend-mode: multiply;
}

.city-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 52%;
  filter: saturate(0.62) contrast(1.05);
  transition: transform 900ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.city-frame:hover img {
  transform: scale(1.025);
}

.city-credit {
  position: absolute;
  z-index: 2;
  bottom: 20px;
  left: 20px;
  padding: 8px 11px;
  color: var(--white);
  background: rgba(23, 25, 23, 0.78);
  font-size: var(--type-micro);
  font-weight: 750;
  letter-spacing: 0.13em;
}

.hero-blue-panel {
  position: relative;
  display: flex;
  min-height: 560px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: 32px;
  color: var(--white);
  background: var(--blue);
}

.blue-panel-index {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.hero-blue-panel strong {
  position: relative;
  z-index: 2;
  font-size: clamp(34px, 3.25vw, 55px);
  font-weight: 680;
  line-height: 1.22;
  letter-spacing: -0.05em;
}

.hero-blue-panel small {
  position: relative;
  z-index: 2;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.38);
  font-size: var(--type-micro);
  font-weight: 800;
  letter-spacing: 0.16em;
}

.blue-panel-grid {
  position: absolute;
  top: 78px;
  right: -36px;
  display: grid;
  width: 260px;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  transform: rotate(-10deg);
  opacity: 0.28;
}

.blue-panel-grid i {
  display: block;
  aspect-ratio: 1;
  border: 1px solid var(--white);
}

.company-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.fact-item {
  display: flex;
  min-height: 138px;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.fact-item:last-child {
  border-right: 0;
}

.fact-item strong {
  color: var(--blue);
  font-size: clamp(34px, 3.2vw, 52px);
  font-weight: 720;
  line-height: 1;
  letter-spacing: -0.06em;
}

.fact-item span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.corp-section {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  column-gap: clamp(34px, 5vw, 84px);
  padding: 150px var(--page-x);
}

.section-rail {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  border-right: 1px solid var(--line);
}

.section-rail > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--white);
  background: var(--ink);
  font-size: 11px;
  font-weight: 800;
}

.section-rail > p {
  margin: 0;
  color: var(--muted);
  font-size: var(--type-micro);
  font-weight: 800;
  letter-spacing: 0.16em;
  writing-mode: vertical-rl;
}

.section-overline {
  margin: 0 0 32px;
  color: var(--blue);
  font-size: var(--type-caption);
  font-weight: 800;
  letter-spacing: 0.13em;
}

.about-section {
  background: var(--paper-light);
}

.about-main h2,
.capability-heading h2,
.work-heading h2,
.people-heading h2,
.method-title-wrap h2,
.corp-contact h2 {
  margin: 0;
  font-size: clamp(54px, 6.3vw, 104px);
  font-weight: 690;
  line-height: 1.06;
  letter-spacing: -0.065em;
}

.about-main h2 {
  max-width: 1120px;
}

.about-main h2 em {
  display: block;
  color: var(--blue);
  font-style: normal;
}

.about-body {
  display: grid;
  grid-template-columns: minmax(330px, 0.8fr) minmax(420px, 1.2fr);
  gap: clamp(50px, 9vw, 145px);
  margin-top: 85px;
  padding-top: 36px;
  border-top: 1px solid var(--line);
}

.about-lead {
  margin: 0;
  font-size: clamp(22px, 2.1vw, 34px);
  font-weight: 580;
  line-height: 1.55;
  letter-spacing: -0.035em;
}

.about-detail {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 34px;
}

.about-detail p {
  margin: 0;
  color: var(--muted);
  font-size: var(--type-body);
  line-height: 1.9;
}

.company-identity-grid {
  display: grid;
  min-height: 490px;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  margin-top: 110px;
}

.identity-wordmark {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.identity-wordmark span {
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--blue);
  font-size: clamp(150px, 16vw, 270px);
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.08em;
}

.identity-wordmark span:first-child {
  color: var(--blue);
  background: var(--acid);
}

.identity-note {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px;
  color: var(--white);
  background: var(--ink);
}

.identity-note > span {
  color: rgba(255, 255, 255, 0.48);
  font-size: var(--type-micro);
  font-weight: 800;
  letter-spacing: 0.15em;
}

.identity-note strong {
  font-size: clamp(34px, 3vw, 50px);
  font-weight: 650;
  line-height: 1.25;
  letter-spacing: -0.05em;
}

.identity-note p {
  margin: 0;
  padding-top: 20px;
  color: rgba(255, 255, 255, 0.52);
  border-top: 1px solid var(--line-light);
  font-size: var(--type-small);
  line-height: 1.85;
}

.capability-section {
  background: var(--paper);
}

.capability-heading {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(320px, 0.42fr);
  align-items: end;
  column-gap: 7vw;
  margin-bottom: 90px;
}

.capability-heading .section-overline {
  grid-column: 1 / -1;
}

.capability-heading h2 {
  font-size: clamp(52px, 5.4vw, 90px);
}

.capability-heading > p:last-child {
  margin: 0 0 7px;
  color: var(--muted);
  font-size: var(--type-body);
  line-height: 1.85;
}

.capability-list {
  border-top: 1px solid var(--ink);
}

.capability-row {
  display: grid;
  min-height: 175px;
  grid-template-columns: 80px minmax(280px, 0.9fr) minmax(320px, 1fr) 62px;
  align-items: center;
  column-gap: 28px;
  padding: 28px 22px;
  border-bottom: 1px solid var(--line);
  transition: color 240ms ease, background 240ms ease;
}

.capability-row:hover {
  color: var(--white);
  background: var(--blue);
}

.cap-number {
  color: var(--blue);
  font-size: var(--type-caption);
  font-weight: 800;
  transition: color 240ms ease;
}

.capability-row:hover .cap-number {
  color: var(--acid);
}

.cap-title h3 {
  margin: 0 0 8px;
  font-size: clamp(25px, 2.35vw, 38px);
  font-weight: 650;
  letter-spacing: -0.045em;
}

.cap-title small {
  color: var(--muted);
  font-size: var(--type-micro);
  font-weight: 760;
  letter-spacing: 0.14em;
  transition: color 240ms ease;
}

.capability-row > p {
  max-width: 590px;
  margin: 0;
  color: var(--muted);
  font-size: var(--type-body);
  line-height: 1.8;
  transition: color 240ms ease;
}

.capability-row:hover .cap-title small,
.capability-row:hover > p {
  color: rgba(255, 255, 255, 0.7);
}

.cap-arrow {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  justify-self: end;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 16px;
  transition: border-color 240ms ease, transform 240ms ease;
}

.capability-row:hover .cap-arrow {
  border-color: rgba(255, 255, 255, 0.45);
  transform: rotate(45deg);
}

.method-section {
  position: relative;
  overflow: hidden;
  padding: 120px var(--page-x) 0;
  color: var(--white);
  background: var(--ink);
}

.method-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  color: rgba(255, 255, 255, 0.4);
  border-bottom: 1px solid var(--line-light);
  font-size: var(--type-micro);
  font-weight: 800;
  letter-spacing: 0.15em;
}

.method-title-wrap {
  display: grid;
  grid-template-columns: minmax(620px, 1.25fr) minmax(320px, 0.45fr);
  align-items: end;
  gap: 7vw;
  padding: 90px 0 100px;
}

.method-title-wrap h2 {
  color: var(--acid);
  font-size: clamp(58px, 7.3vw, 122px);
}

.method-title-wrap > p {
  margin: 0 0 8px;
  color: rgba(255, 255, 255, 0.54);
  font-size: var(--type-body);
  line-height: 1.85;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.method-grid article {
  display: flex;
  min-height: 370px;
  flex-direction: column;
  padding: 30px 28px 34px;
  border-right: 1px solid var(--line-light);
  transition: color 220ms ease, background 220ms ease;
}

.method-grid article:last-child {
  border-right: 0;
}

.method-grid article:hover {
  color: var(--ink);
  background: var(--acid);
}

.method-grid article > span {
  margin-bottom: 8px;
  color: var(--acid);
  font-size: 11px;
  font-weight: 800;
  transition: color 220ms ease;
}

.method-grid article:hover > span {
  color: var(--blue);
}

.method-grid article small {
  color: rgba(255, 255, 255, 0.36);
  font-size: var(--type-micro);
  font-weight: 800;
  letter-spacing: 0.15em;
  transition: color 220ms ease;
}

.method-grid article:hover small {
  color: rgba(23, 25, 23, 0.5);
}

.method-grid h3 {
  margin: auto 0 20px;
  font-size: clamp(38px, 3.8vw, 62px);
  font-weight: 650;
  letter-spacing: -0.06em;
}

.method-grid p {
  max-width: 240px;
  margin: 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: var(--type-body);
  line-height: 1.8;
  transition: color 220ms ease;
}

.method-grid article:hover p {
  color: rgba(23, 25, 23, 0.66);
}

.method-marquee {
  width: max-content;
  padding: 34px 0 26px;
  color: var(--white);
  font-size: clamp(54px, 7vw, 112px);
  font-weight: 820;
  line-height: 1;
  letter-spacing: -0.065em;
  white-space: nowrap;
  opacity: 0.08;
}

.work-section {
  background: var(--paper-light);
}

.work-heading {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(340px, 0.55fr);
  align-items: end;
  gap: 7vw;
  margin-bottom: 80px;
}

.work-heading h2 {
  font-size: clamp(50px, 5.2vw, 88px);
}

.work-heading > p {
  margin: 0 0 5px;
  color: var(--muted);
  font-size: var(--type-body);
  line-height: 1.85;
}

.featured-case {
  display: grid;
  min-height: 700px;
  grid-template-columns: minmax(440px, 0.86fr) minmax(560px, 1.14fr);
  overflow: hidden;
  border: 1px solid rgba(41, 72, 255, 0.12);
  background: #e4e8ff;
  box-shadow: 0 32px 90px rgba(34, 46, 128, 0.08);
}

.featured-case-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(52px, 4.5vw, 70px);
}

.case-tags {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 56px;
  color: var(--blue);
  font-size: var(--type-micro);
  font-weight: 800;
  letter-spacing: 0.14em;
}

.featured-case h3 {
  margin: 0;
  font-size: clamp(58px, 4.8vw, 76px);
  font-weight: 720;
  line-height: 1.04;
  letter-spacing: -0.055em;
  white-space: nowrap;
}

.case-subtitle {
  margin: 20px 0 0;
  color: var(--blue);
  font-size: 17px;
  font-weight: 650;
  line-height: 1.55;
}

.case-description {
  max-width: 500px;
  margin: 38px 0 0;
  color: var(--muted);
  font-size: var(--type-body);
  line-height: 1.85;
}

.case-scope {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 36px;
}

.case-scope span {
  padding: 9px 13px;
  border: 1px solid rgba(23, 25, 23, 0.25);
  border-radius: 999px;
  font-size: 11px;
}

.featured-case-visual {
  --case-front-x: 0px;
  --case-front-y: 0px;
  --case-back-x: 0px;
  --case-back-y: 0px;
  position: relative;
  min-height: 700px;
  overflow: hidden;
  background: var(--blue);
}

.featured-case-visual::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.11) 1px, transparent 1px);
  background-size: 64px 64px;
}

.case-visual-label {
  position: absolute;
  z-index: 4;
  top: 28px;
  left: 28px;
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--type-micro);
  font-weight: 800;
  letter-spacing: 0.14em;
}

.case-screen {
  position: absolute;
  overflow: hidden;
  aspect-ratio: 9 / 20;
  border: 5px solid var(--ink);
  border-radius: clamp(24px, 2.2vw, 34px);
  background: var(--ink);
  box-shadow: 0 32px 72px rgba(8, 18, 96, 0.34);
  transition: transform 420ms var(--motion-ease);
  will-change: transform;
}

.case-screen img {
  position: absolute;
  top: 0;
  left: 50%;
  width: auto;
  max-width: none;
  height: 100%;
  transform: translateX(-50%);
}

.case-screen-one {
  z-index: 2;
  right: 9%;
  bottom: -82px;
  width: min(36%, 310px);
  transform: translate3d(var(--case-front-x), var(--case-front-y), 0) rotate(2.5deg);
}

.case-screen-two {
  z-index: 1;
  top: 104px;
  left: 8%;
  width: min(31%, 270px);
  transform: translate3d(var(--case-back-x), var(--case-back-y), 0) rotate(-4deg);
  opacity: 0.9;
}

.featured-case-visual.is-tracking .case-screen {
  transition: none;
}

.case-list {
  border-top: 1px solid var(--ink);
}

.case-list article {
  position: relative;
  display: grid;
  min-height: 168px;
  grid-template-columns: 60px minmax(250px, 0.78fr) minmax(340px, 1fr) 130px;
  align-items: center;
  gap: 30px;
  padding: 32px 24px;
  border-bottom: 1px solid var(--line);
  transition: background 320ms var(--motion-ease);
}

.case-list article:hover {
  background: rgba(41, 72, 255, 0.055);
}

.case-index {
  color: var(--blue);
  font-size: 11px;
  font-weight: 850;
}

.case-list small {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: var(--type-micro);
  font-weight: 800;
  letter-spacing: 0.14em;
}

.case-list h3 {
  margin: 0;
  font-size: clamp(26px, 2vw, 34px);
  font-weight: 660;
  letter-spacing: -0.035em;
  transition: color 320ms var(--motion-ease), transform 320ms var(--motion-ease);
}

.case-list p {
  margin: 0;
  color: var(--muted);
  font-size: var(--type-body);
  line-height: 1.8;
}

.case-list article:hover h3 {
  color: var(--blue);
  transform: translateX(4px);
}

.case-status {
  justify-self: end;
  padding: 9px 12px;
  color: var(--blue);
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 11px;
}

.people-section {
  background: var(--paper);
}

.people-heading {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(340px, 0.52fr);
  align-items: end;
  gap: 7vw;
  margin-bottom: 85px;
}

.people-heading .section-overline {
  grid-column: 1 / -1;
}

.people-heading h2 {
  font-size: clamp(52px, 5.5vw, 92px);
}

.people-heading > p:last-child {
  margin: 0 0 7px;
  color: var(--muted);
  font-size: var(--type-body);
  line-height: 1.85;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.value-grid article {
  min-height: 330px;
  padding: 30px;
  border-right: 1px solid var(--line);
}

.value-grid article:last-child {
  border-right: 0;
}

.value-grid article > span {
  color: var(--blue);
  font-size: 11px;
  font-weight: 850;
}

.value-grid h3 {
  margin: 116px 0 20px;
  font-size: clamp(31px, 3vw, 48px);
  font-weight: 650;
  letter-spacing: -0.05em;
}

.value-grid p {
  max-width: 330px;
  margin: 0;
  color: var(--muted);
  font-size: var(--type-body);
  line-height: 1.8;
}

.career-banner {
  display: grid;
  min-height: 260px;
  grid-template-columns: minmax(370px, 0.8fr) minmax(300px, 0.75fr) auto;
  align-items: center;
  gap: 5vw;
  margin-top: 36px;
  padding: 45px;
  color: var(--white);
  background: var(--blue);
}

.career-banner > div span {
  display: block;
  margin-bottom: 18px;
  color: var(--acid);
  font-size: var(--type-micro);
  font-weight: 850;
  letter-spacing: 0.15em;
}

.career-banner h3 {
  margin: 0;
  font-size: clamp(32px, 3.2vw, 52px);
  font-weight: 650;
  letter-spacing: -0.05em;
}

.career-banner > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--type-body);
  line-height: 1.8;
}

.career-banner > a {
  display: inline-flex;
  min-width: 190px;
  align-items: center;
  justify-content: space-between;
  padding: 17px 18px;
  color: var(--ink);
  background: var(--acid);
  font-size: 13px;
  font-weight: 650;
  transition: transform 180ms ease;
}

.career-banner > a:hover {
  transform: translateY(-3px);
}

.corp-contact {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  padding: 90px var(--page-x) 110px;
  color: var(--white);
  background: var(--blue);
}

.contact-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.contact-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(600px, 1.25fr) minmax(360px, 0.55fr);
  align-items: end;
  gap: 7vw;
  margin-top: 100px;
}

.corp-contact h2 {
  color: var(--acid);
  font-size: clamp(72px, 9vw, 150px);
  line-height: 0.94;
}

.contact-side {
  margin-bottom: 14px;
}

.contact-side > p {
  max-width: 470px;
  margin: 0 0 52px;
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--type-lead);
  line-height: 1.85;
}

.contact-line {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
}

.contact-line > div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-line small {
  color: rgba(255, 255, 255, 0.66);
  font-size: var(--type-micro);
  font-weight: 800;
  letter-spacing: 0.14em;
}

.contact-line strong {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 28px;
  letter-spacing: 0.02em;
}

.button {
  border: 0;
}

.button-contact {
  display: inline-flex;
  min-width: 166px;
  min-height: 56px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 0 18px;
  cursor: pointer;
  color: var(--ink);
  background: var(--acid);
  font-size: 13px;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease;
}

.button-contact:hover {
  transform: translateY(-3px);
  background: var(--white);
}

.career-banner > a:active,
.button-contact:active {
  transform: scale(0.97);
  transition-duration: 100ms;
}

.contact-monogram {
  position: absolute;
  z-index: 1;
  right: -42px;
  bottom: -92px;
  color: rgba(255, 255, 255, 0.08);
  font-size: min(22vw, 340px);
  font-weight: 780;
  line-height: 0.9;
  letter-spacing: -0.1em;
  pointer-events: none;
}

.corp-footer {
  display: grid;
  min-height: 190px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  padding: 40px var(--page-x);
  color: var(--white);
  background: var(--ink);
}

.footer-brand .corp-brand-copy strong {
  color: var(--white);
}

.footer-brand .corp-brand-copy small {
  color: rgba(255, 255, 255, 0.56);
}

.footer-brand .corp-brand-mark {
  color: var(--white);
}

.footer-company {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--type-caption);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 11px;
  line-height: 1.6;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 180ms ease;
}

.footer-links a:hover {
  color: var(--acid);
}

.motion-ready [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition:
    opacity 680ms var(--motion-ease),
    transform 680ms var(--motion-ease);
  will-change: opacity, transform;
}

.motion-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  will-change: auto;
}

@media (max-width: 1180px) {
  .corp-header {
    grid-template-columns: 1fr auto;
  }

  .corp-nav {
    display: none;
  }

  .corp-title {
    font-size: clamp(68px, 10.8vw, 126px);
  }

  .corp-hero-media {
    grid-template-columns: minmax(0, 1.8fr) minmax(300px, 0.8fr);
  }

  .about-body,
  .capability-heading,
  .work-heading,
  .people-heading,
  .method-title-wrap,
  .contact-content {
    grid-template-columns: 1fr;
  }

  .about-detail {
    max-width: 820px;
  }

  .capability-heading > p:last-child,
  .work-heading > p,
  .people-heading > p:last-child,
  .method-title-wrap > p,
  .contact-side {
    max-width: 650px;
  }

  .capability-row {
    grid-template-columns: 60px minmax(260px, 0.85fr) minmax(300px, 1fr) 58px;
  }

  .featured-case {
    grid-template-columns: minmax(360px, 0.78fr) minmax(440px, 1.22fr);
  }

  .career-banner {
    grid-template-columns: 1fr 0.7fr;
  }

  .career-banner > a {
    grid-column: 1 / -1;
    width: max-content;
  }

  .corp-footer {
    grid-template-columns: 1fr 1fr;
  }

  .footer-company {
    align-items: flex-end;
  }

  .footer-links {
    grid-column: 1 / -1;
    align-items: flex-start;
  }
}

@media (max-width: 880px) {
  :root {
    --page-x: 28px;
  }

  .corp-hero-intro {
    grid-template-columns: 1fr 1fr;
  }

  .round-arrow {
    display: none;
  }

  .corp-hero-media {
    grid-template-columns: 1fr;
  }

  .city-frame {
    min-height: 500px;
  }

  .hero-blue-panel {
    min-height: 360px;
  }

  .company-facts {
    grid-template-columns: repeat(2, 1fr);
  }

  .fact-item:nth-child(2) {
    border-right: 0;
  }

  .fact-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .corp-section {
    grid-template-columns: 1fr;
    padding-top: 110px;
    padding-bottom: 110px;
  }

  .section-rail {
    min-height: auto;
    flex-direction: row;
    align-items: center;
    margin-bottom: 55px;
    padding-bottom: 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .section-rail > p {
    writing-mode: initial;
  }

  .company-identity-grid {
    grid-template-columns: 1fr;
  }

  .identity-wordmark {
    min-height: 380px;
  }

  .identity-note {
    min-height: 350px;
  }

  .capability-row {
    grid-template-columns: 52px 1fr 52px;
  }

  .capability-row > p {
    grid-column: 2 / -1;
    max-width: 560px;
    margin-top: -26px;
    padding-right: 68px;
  }

  .cap-arrow {
    grid-column: 3;
    grid-row: 1;
  }

  .method-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .method-grid article:nth-child(2) {
    border-right: 0;
  }

  .method-grid article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-light);
  }

  .featured-case {
    grid-template-columns: 1fr;
  }

  .featured-case-visual {
    min-height: 690px;
  }

  .case-list article {
    grid-template-columns: 52px 1fr auto;
  }

  .case-list article > p {
    grid-column: 2 / -1;
    max-width: 600px;
    margin-top: -18px;
    padding-right: 145px;
  }

  .case-status {
    grid-column: 3;
    grid-row: 1;
  }

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

  .value-grid article {
    min-height: 260px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .value-grid article:last-child {
    border-bottom: 0;
  }

  .value-grid h3 {
    margin-top: 72px;
  }

  .career-banner {
    grid-template-columns: 1fr;
  }

  .contact-content {
    margin-top: 80px;
  }

  .contact-side {
    margin-top: 58px;
  }
}

@media (max-width: 640px) {
  :root {
    --page-x: 20px;
  }

  html {
    scroll-padding-top: 70px;
  }

  .corp-header {
    height: 70px;
  }

  .corp-brand-mark {
    width: 40px;
    height: 32px;
    flex-basis: 40px;
  }

  .corp-brand-copy strong {
    font-size: 13px;
  }

  .corp-brand-copy small {
    display: none;
  }

  .corp-header-link {
    gap: 12px;
    padding: 10px 12px;
    font-size: 11px;
  }

  .corp-hero {
    padding-top: 104px;
  }

  .hero-meta-line {
    grid-template-columns: 1fr auto;
    font-size: 9px;
  }

  .hero-meta-line span:nth-child(2) {
    display: none;
  }

  .corp-title {
    margin: 38px 0 42px;
    font-size: clamp(47px, 15.3vw, 68px);
    line-height: 0.97;
    row-gap: 0.12em;
  }

  .corp-title span:last-child {
    margin-top: 0;
    margin-left: 0;
  }

  .corp-hero-intro {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 42px;
  }

  .corp-hero-slogan {
    font-size: 27px;
  }

  .corp-hero-text {
    font-size: 15px;
    line-height: 1.8;
  }

  .city-frame {
    min-height: 360px;
  }

  .city-credit {
    bottom: 12px;
    left: 12px;
    font-size: 8px;
  }

  .hero-blue-panel {
    min-height: 330px;
    padding: 24px;
  }

  .hero-blue-panel strong {
    font-size: 38px;
  }

  .fact-item {
    min-height: 125px;
    padding: 18px;
  }

  .fact-item strong {
    font-size: 37px;
  }

  .fact-item span {
    font-size: 11px;
  }

  .corp-section {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .section-rail {
    margin-bottom: 42px;
  }

  .about-main h2,
  .capability-heading h2,
  .work-heading h2,
  .people-heading h2,
  .method-title-wrap h2,
  .corp-contact h2 {
    font-size: clamp(42px, 12.2vw, 58px);
  }

  .about-body {
    grid-template-columns: 1fr;
    gap: 34px;
    margin-top: 54px;
  }

  .about-lead {
    font-size: 21px;
  }

  .about-detail {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .about-detail p {
    font-size: 15px;
  }

  .company-identity-grid {
    min-height: 0;
    margin-top: 70px;
  }

  .identity-wordmark {
    min-height: 230px;
  }

  .identity-wordmark span {
    font-size: 116px;
  }

  .identity-note {
    min-height: 320px;
    padding: 28px;
  }

  .identity-note strong {
    font-size: 36px;
  }

  .capability-heading,
  .work-heading,
  .people-heading {
    margin-bottom: 55px;
  }

  .capability-row {
    min-height: 235px;
    grid-template-columns: 36px 1fr 44px;
    gap: 14px;
    padding: 24px 6px;
  }

  .cap-title h3 {
    font-size: 25px;
  }

  .capability-row > p {
    grid-column: 2 / -1;
    margin-top: 6px;
    padding-right: 16px;
    font-size: 14px;
  }

  .cap-arrow {
    width: 42px;
    height: 42px;
  }

  .method-section {
    padding: 78px var(--page-x) 0;
  }

  .method-title-wrap {
    gap: 32px;
    padding: 66px 0 72px;
  }

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

  .method-grid article,
  .method-grid article:nth-child(2) {
    min-height: 280px;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .method-grid article:last-child {
    border-bottom: 0;
  }

  .method-grid h3 {
    font-size: 44px;
  }

  .method-marquee {
    padding-top: 28px;
    font-size: 48px;
  }

  .featured-case {
    min-height: 0;
  }

  .featured-case-copy {
    padding: 42px 26px 54px;
  }

  .case-tags {
    margin-bottom: 52px;
  }

  .featured-case h3 {
    font-size: 61px;
  }

  .case-description {
    margin-top: 36px;
    font-size: 15px;
  }

  .featured-case-visual {
    min-height: 530px;
  }

  .case-screen-one {
    right: 5%;
    bottom: -65px;
    width: 52%;
  }

  .case-screen-two {
    top: 90px;
    left: 2%;
    width: 45%;
  }

  .case-list article {
    min-height: 235px;
    grid-template-columns: 36px 1fr;
    gap: 18px;
    padding: 26px 6px;
  }

  .case-list article > p {
    grid-column: 2;
    margin-top: 0;
    padding-right: 0;
  }

  .case-status {
    grid-column: 2;
    grid-row: auto;
    justify-self: start;
  }

  .value-grid article {
    min-height: 235px;
    padding: 26px 8px;
  }

  .value-grid h3 {
    margin-top: 56px;
    font-size: 35px;
  }

  .career-banner {
    min-height: 410px;
    gap: 28px;
    padding: 32px 24px;
  }

  .career-banner h3 {
    font-size: 36px;
  }

  .corp-contact {
    min-height: 720px;
    padding: 70px var(--page-x) 86px;
  }

  .contact-content {
    margin-top: 72px;
  }

  .corp-contact h2 {
    font-size: clamp(60px, 17vw, 82px);
  }

  .contact-side {
    margin-top: 45px;
  }

  .contact-line {
    align-items: stretch;
    flex-direction: column;
  }

  .button-contact {
    width: 100%;
  }

  .contact-monogram {
    right: -20px;
    bottom: -18px;
    font-size: 112px;
  }

  .corp-footer {
    min-height: 250px;
    grid-template-columns: 1fr auto;
    padding: 38px var(--page-x);
  }

  .footer-company {
    align-items: flex-end;
    text-align: right;
  }

  .footer-links {
    font-size: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .motion-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .case-screen-one {
    transform: rotate(2.5deg);
  }

  .case-screen-two {
    transform: rotate(-4deg);
  }
}

@media (prefers-reduced-transparency: reduce) {
  .corp-header,
  .corp-header.is-scrolled {
    background: var(--paper-light);
    backdrop-filter: none;
  }
}

@media (prefers-contrast: more) {
  .corp-header {
    border-bottom-color: var(--ink);
    background: var(--paper-light);
  }

  .corp-nav a,
  .corp-brand-copy small {
    color: var(--ink);
  }
}