:root {
  color-scheme: dark;
  --bg: #141618;
  --surface: #1b1e21;
  --text: #f1f0ec;
  --muted: #989da1;
  --line: #34373a;
  --accent: #c3b59c;
  font-family: "Playfair Display", "Noto Serif SC", serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
img {
  display: block;
  max-width: 100%;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
}
::selection {
  background: #756957;
  color: #fff;
}
[hidden] {
  display: none !important;
}
.page-width {
  width: min(1240px, calc(100% - 112px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  top: -80px;
  left: 24px;
  padding: 12px 18px;
  background: var(--text);
  color: var(--bg);
  z-index: 100;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(20, 22, 24, 0.96);
  backdrop-filter: blur(14px);
}
.header-inner {
  width: min(1440px, calc(100% - 80px));
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin: auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}
.brand-logo {
  display: block;
  position: relative;
  width: 152px;
  aspect-ratio: 1375/189;
  overflow: hidden;
}
.brand-logo img {
  position: absolute;
  width: 139.636%;
  max-width: none;
  height: auto;
  top: -222.751%;
  left: -19.855%;
}
.brand-divider {
  width: 1px;
  height: 23px;
  background: #53565a;
}
.brand-name {
  font-family: "Playfair Display", "Noto Serif SC", serif;
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -1px;
  white-space: nowrap;
}
.brand-model {
  font-weight: inherit;
  color: inherit;
}
.theme-toggle {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  padding: 5px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted);
}
.theme-toggle:hover {
  color: var(--text);
  background: var(--surface);
}
.theme-moon,
.theme-logo-light {
  display: none;
}
:root[data-theme="light"] .theme-sun,
:root[data-theme="light"] .theme-logo-dark {
  display: none;
}
:root[data-theme="light"] .theme-moon,
:root[data-theme="light"] .theme-logo-light {
  display: block;
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #fff;
  --surface: #f5f7f4;
  --text: #253239;
  --muted: #606e72;
  --line: #dde3e0;
  --accent: #526d76;
  font-family: "Playfair Display", "Noto Serif SC", serif;
}
:root[data-theme="light"] body {
  background: #fff;
}
:root[data-theme="light"] .hero {
  background: #f2f5f1;
  box-shadow: 0 0 0 100vmax #f2f5f1;
  clip-path: inset(0 -100vmax);
}
:root[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.97);
}
:root[data-theme="light"] .brand-divider {
  background: #d5dcda;
}
:root[data-theme="light"] .work-dropdown,
:root[data-theme="light"] .main-navigation.is-open {
  background: #fff;
}
:root[data-theme="light"] .work-dropdown {
  border-color: var(--line);
  box-shadow: 0 12px 40px #25323910;
}
:root[data-theme="light"] .dropdown-link:hover strong {
  color: #3b5962;
}
:root[data-theme="light"] .muted-word {
  color: #617c84;
}
:root[data-theme="light"] .hero-index,
:root[data-theme="light"] .research-axis > a > span:first-child {
  color: #798b8c;
}
:root[data-theme="light"] .hero-link {
  border-color: #a6b8b7;
  color: var(--accent);
}
:root[data-theme="light"] .hero-visual {
  background: #e8eeea;
  border: 1px solid #cbd6d0;
  border-radius: 7px;
  box-shadow: 0 12px 40px #2532390f;
}
:root[data-theme="light"] .hero-visual > img {
  filter: none;
  opacity: 1;
}
:root[data-theme="light"] .visual-label {
  color: #fff;
}
:root[data-theme="light"] .research-axis > a {
  color: #536e72;
}
:root[data-theme="light"] .work-subtitle {
  color: #415d65;
}
:root[data-theme="light"] .work-action {
  color: #526d76;
}
:root[data-theme="light"] .work-visual {
  background: #f5f7f4;
  border-color: #dde3e0;
  border-radius: 5px;
}
:root[data-theme="light"] .work-card:hover .work-action {
  color: #253239;
}
:root[data-theme="light"] .footer-brand {
  color: #253239;
}
:root[data-theme="light"] ::selection {
  background: #d0dbd5;
  color: #253239;
}
@media (max-width: 900px) {
  .theme-toggle {
    order: 2;
  }
  .menu-toggle {
    order: 3;
  }
  .header-inner {
    gap: 16px !important;
  }
}
@media (max-width: 640px) {
  .header-inner {
    gap: 7px !important;
  }
  .brand {
    gap: 7px !important;
  }
  .brand-name {
    font-size: 14px !important;
  }
  .brand-logo {
    width: 78px !important;
  }
  .theme-toggle {
    width: 29px;
    height: 29px;
  }
  .theme-toggle svg {
    width: 16px;
    height: 16px;
  }
}
@media (max-width: 380px) {
  .header-inner {
    gap: 6px !important;
  }
  .brand {
    gap: 8px !important;
  }
  .brand-logo {
    width: 62px !important;
  }
  .brand-name {
    font-size: 12.5px !important;
  }
  .brand-divider {
    display: none;
  }
}
.language-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #747b80;
  flex-shrink: 0;
}
.language-switch button {
  padding: 8px 1px;
  background: none;
  border: 0;
  color: var(--muted);
  font-size: 11px;
}
.language-switch button[aria-pressed="true"] {
  color: var(--text);
}
.main-navigation {
  margin-left: auto;
}
.research-axis > a .axis-label {
  color: inherit;
  font: inherit;
}
html[lang="en"] .hero-copy h1 {
  font-size: clamp(36px, 4.1vw, 58px);
  line-height: 1.15;
  letter-spacing: -2px;
}
@media (max-width: 900px) {
  .menu-toggle {
    order: 3;
  }
  .language-switch {
    margin-left: auto;
  }
  .main-navigation {
    margin-left: 0;
  }
}
@media (max-width: 640px) {
  .brand-name {
    font-size: 15px !important;
  }
  .brand-logo {
    width: 90px !important;
  }
  .brand {
    gap: 9px !important;
  }
  .language-switch {
    gap: 5px;
  }
  .header-inner {
    gap: 6px !important;
  }
  .menu-toggle {
    width: 30px !important;
    padding: 3px !important;
  }
  html[lang="en"] .hero-copy h1 {
    font-size: 42px;
  }
}
.main-navigation {
  display: flex;
  align-items: center;
  gap: 8px;
}
.main-navigation > .home-link,
.category-toggle {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 15px;
  color: var(--muted);
  font-size: 17px;
  background: none;
  border: 0;
  white-space: nowrap;
  transition: color 0.18s;
}
.main-navigation > .home-link {
  color: var(--text);
}
.category-toggle:hover,
.category-toggle[aria-expanded="true"] {
  color: var(--text);
}
.chevron {
  width: 5px;
  height: 5px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg);
  margin-top: -3px;
  transition: transform 0.18s;
}
.category-toggle[aria-expanded="true"] .chevron {
  transform: rotate(225deg);
  margin-top: 2px;
}
.nav-group {
  position: relative;
}
.work-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  width: 350px;
  max-height: 70vh;
  overflow: auto;
  padding: 22px;
  background: #202326;
  border: 1px solid #3b3f43;
  box-shadow: 0 16px 40px #0005;
}
.dropdown-label {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 1.6px;
}
.dropdown-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.dropdown-copy {
  display: grid;
  gap: 8px;
}
.dropdown-copy strong {
  font-family: 'Inter', sans-serif;
  font-size: 19px;
  font-weight: 500;
}
.dropdown-copy > span {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}
.dropdown-arrow {
  color: var(--accent);
}
.dropdown-link:hover strong {
  color: var(--accent);
}
.menu-toggle {
  display: none;
}
.hero {
  padding-top: 64px;
}
.hero-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 46px;
}
.eyebrow {
  font-size: 15px;
  letter-spacing: 2px;
  font-weight: 500;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}
.hero-index {
  font-size: 14px;
  letter-spacing: 1.8px;
  color: #72787d;
}
.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.65fr);
  gap: 32px;
  align-items: center;
}
.hero-copy h1 {
  margin: 0;
  font-size: clamp(40px, 4.6vw, 68px);
  letter-spacing: -2.5px;
  line-height: 1.3;
  font-weight: 500;
}
.muted-word {
  color: #979da0;
}
.hero-description {
  font-size: 18px;
  line-height: 2;
  color: var(--muted);
  margin: 30px 0 34px;
}
.text-link {
  font-size: 15px;
  display: inline-flex;
  gap: 25px;
  align-items: center;
}
.hero-link {
  padding: 0 0 10px;
  border-bottom: 1px solid #707579;
}
.hero-link:hover {
  color: var(--accent);
}
.hero-visual {
  position: relative;
  aspect-ratio: 1.5;
  overflow: hidden;
  background: #e9ebeb;
}
.hero-visual > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #e9ebeb;
  filter: none;
  opacity: 1;
  transition: opacity 0.5s;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 62%, #0009);
  pointer-events: none;
}
.visual-label {
  position: absolute;
  bottom: 23px;
  left: 25px;
  right: 25px;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 9px;
  letter-spacing: 1.5px;
}
.visual-label > span:last-child {
  font-size: 17px;
}
.research-axis {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 62px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.research-axis > a {
  padding: 23px 0;
  font-size: 17px;
  color: #c2c4c4;
  display: flex;
  align-items: center;
  gap: 18px;
}
.research-axis > a span {
  color: #747b80;
  font-size: 14px;
  font-family: inherit;
}
.research-axis > a:hover {
  color: var(--text);
}
.research {
  padding-top: 94px;
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 25px;
  margin-bottom: 24px;
}
.section-heading h2 {
  margin: 13px 0 0;
  font-size: 36px;
  letter-spacing: -1px;
  font-weight: 500;
}
.section-heading > p {
  font-size: 15px;
  color: var(--muted);
  margin: 0 0 5px;
}
.work-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  padding: 50px 0;
  border-bottom: 1px solid var(--line);
}
.work-copy {
  padding-right: 10px;
}
.work-category {
  font-size: 16px;
  letter-spacing: 1.2px;
}
.work-title {
  font-family: 'Inter', sans-serif;
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -1.1px;
  margin: 20px 0 12px;
  line-height: 1.15;
}
.work-subtitle {
  font-size: 14px;
  color: #d0d2d2;
  line-height: 1.7;
  margin: 0 0 19px;
}
.work-description {
  font-size: 16px;
  line-height: 1.95;
  color: var(--muted);
  max-width: 470px;
  margin: 0;
}
.work-tags {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}
.work-tags span {
  font-size: 12px;
  color: var(--muted);
  padding: 5px 9px;
  border: 1px solid var(--line);
}
.work-action {
  margin-top: 30px;
  color: #deded9;
  transition: color 0.2s;
}
.work-visual {
  aspect-ratio: 1.72;
  background: #e9ebeb;
  overflow: hidden;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #383c40;
}
.work-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s;
}
.work-card:hover .work-action {
  color: var(--accent);
}
.work-card:hover .work-visual img {
  transform: scale(1.025);
}
.category-section {
  scroll-margin-top: 90px;
}
.site-footer {
  padding-block: 39px 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 13px;
}
.footer-brand {
  font-size: 15px;
  color: #c5c8c8;
  letter-spacing: -0.3px;
}
.back-top {
  display: flex;
  align-items: center;
  gap: 16px;
}
@media (min-width: 1500px) {
  .hero-copy h1 {
    font-size: 68px;
  }
  .hero {
    padding-top: 80px;
  }
}
@media (max-width: 1100px) {
  .header-inner {
    width: calc(100% - 48px);
    gap: 18px;
  }
  .brand {
    gap: 13px;
  }
  .brand-logo {
    width: 128px;
  }
  .brand-name {
    font-size: 18px;
  }
  .main-navigation {
    gap: 0;
  }
  .main-navigation > .home-link,
  .category-toggle {
    padding: 12px 11px;
  }
  .page-width {
    width: calc(100% - 72px);
  }
  .hero-layout {
    gap: 28px;
  }
  .work-card {
    gap: 40px;
  }
  .hero-copy h1 {
    font-size: 48px;
  }
  .desktop-break {
    display: none;
  }
}
@media (max-width: 900px) {
  .header-inner {
    height: 76px;
  }
  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 40px;
    height: 40px;
    padding: 8px;
    border: 0;
    background: none;
  }
  .menu-toggle span {
    height: 1px;
    width: 24px;
    background: var(--text);
    transition: transform 0.2s;
  }
  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }
  .main-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #1b1e21;
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 22px;
    max-height: calc(100dvh - 76px);
    overflow: auto;
  }
  .main-navigation.is-open {
    display: block;
  }
  .main-navigation > .home-link,
  .category-toggle {
    padding: 17px 0;
    width: 100%;
    justify-content: space-between;
    font-size: 17px;
  }
  .nav-group {
    border-top: 1px solid var(--line);
  }
  .work-dropdown {
    position: static;
    width: 100%;
    max-height: none;
    box-shadow: none;
    padding: 14px 18px 5px;
    margin-bottom: 12px;
  }
  .hero {
    padding-top: 42px;
  }
  .hero-topline {
    margin-bottom: 32px;
  }
  .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    gap: 22px;
  }
  .hero-copy h1 {
    font-size: 38px;
    letter-spacing: -1.5px;
  }
  .hero-description {
    font-size: 16px;
    margin-block: 22px;
  }
  .research-axis {
    margin-top: 40px;
  }
  .research-axis > a {
    gap: 10px;
    font-size: 15px;
  }
  .research {
    padding-top: 66px;
  }
  .work-title {
    font-size: 30px;
  }
  .work-card {
    gap: 30px;
    padding-block: 40px;
  }
}
@media (max-width: 640px) {
  .page-width {
    width: calc(100% - 40px);
  }
  .header-inner {
    width: calc(100% - 32px);
    gap: 8px;
    height: 70px;
  }
  .brand {
    gap: 12px;
  }
  .brand-logo {
    width: 104px;
  }
  .brand-divider {
    height: 19px;
  }
  .brand-name {
    font-size: 17px;
    letter-spacing: -0.6px;
  }
  .hero {
    padding-top: 34px;
  }
  .hero-index {
    display: none;
  }
  .hero-topline {
    margin-bottom: 29px;
  }
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero-copy h1 {
    font-size: clamp(36px, 9vw, 52px);
    line-height: 1.35;
  }
  .hero-description {
    font-size: 16px;
    line-height: 1.9;
    max-width: 360px;
  }
  .hero-visual {
    aspect-ratio: 1.5;
  }
  .research-axis {
    grid-template-columns: 1fr 1fr;
    margin-top: 30px;
  }
  .research-axis > a {
    padding: 18px 0;
  }
  .research-axis > a:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
  .research {
    padding-top: 52px;
  }
  .section-heading {
    align-items: flex-start;
  }
  .section-heading h2 {
    font-size: 28px;
  }
  .section-heading > p {
    display: none;
  }
  .work-card {
    grid-template-columns: 1fr;
    gap: 27px;
    padding-block: 32px;
  }
  .work-title {
    font-size: 32px;
    margin-top: 16px;
  }
  .work-copy {
    padding: 0;
  }
  .work-description {
    font-size: 16px;
  }
  .work-action {
    margin-top: 23px;
  }
  .work-visual {
    padding: 10px;
    aspect-ratio: 1.65;
  }
  .site-footer {
    padding-block: 29px 32px;
    flex-wrap: wrap;
    gap: 22px;
  }
  .site-footer > span {
    display: none;
  }
  .main-navigation {
    max-height: calc(100dvh - 70px);
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}
@media (max-width: 640px) {
  .site-header .brand-logo { width: 78px !important; }
  .site-header .brand-name { font-size: 14px !important; }
  .site-header .brand { gap: 7px !important; }
}
@media (max-width: 380px) {
  .site-header .brand-logo { width: 58px !important; }
  .site-header .brand-name { font-size: 12px !important; }
  .site-header .brand { gap: 8px !important; }
  .site-header .brand-divider { display: none; }
}