:root {
  --ink: #1d252b;
  --ink-soft: #313b41;
  --canvas: #eee9df;
  --paper: #f7f3ea;
  --white: #fffdf8;
  --oxide: #9b6449;
  --oxide-deep: #754431;
  --sage: #aeb4a1;
  --line: rgba(29, 37, 43, 0.18);
  --line-light: rgba(255, 253, 248, 0.24);
  --display: "Cormorant Garamond", "Noto Serif KR", "Noto Serif JP", serif;
  --body: "Noto Sans KR", "Noto Sans JP", sans-serif;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
  --max-width: 1540px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: 0.045;
  background-image:
    radial-gradient(circle at 20% 30%, #000 0 0.7px, transparent 0.8px),
    radial-gradient(circle at 70% 60%, #000 0 0.55px, transparent 0.7px);
  background-size: 5px 5px, 7px 7px;
  mix-blend-mode: multiply;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

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

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-180%);
  background: var(--white);
  color: var(--ink);
  padding: 0.7rem 1rem;
  border: 1px solid var(--ink);
  text-decoration: none;
}

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

.section-shell {
  width: min(100%, var(--max-width));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.site-header {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  min-height: 92px;
  padding: 0 var(--gutter);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: block;
  flex: 0 0 auto;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-copy strong {
  font-family: "Noto Serif KR", serif;
  font-size: 1.05rem;
  font-weight: 600;
}

.brand-copy small {
  margin-top: 0.32rem;
  font-size: 0.58rem;
  letter-spacing: 0.13em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  justify-self: center;
  font-size: 0.78rem;
  font-weight: 500;
}

.desktop-nav a {
  position: relative;
  text-decoration: none;
}

.desktop-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -0.45rem;
  height: 1px;
  background: var(--oxide);
  transition: right 180ms ease;
}

.desktop-nav a:hover::after {
  right: 0;
}

.nav-cta {
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--ink);
  transition: background 180ms ease, color 180ms ease;
}

.nav-cta:hover {
  background: var(--ink);
  color: var(--white);
}

.language-switcher {
  display: inline-flex;
  justify-self: end;
  gap: 0.15rem;
  padding: 0.2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.language-switcher button {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  padding: 0.35rem 0.52rem;
  font-size: 0.65rem;
  cursor: pointer;
}

.language-switcher button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--white);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
  min-height: calc(100svh - 92px);
  padding-top: clamp(4rem, 8vw, 8rem);
  padding-bottom: clamp(3rem, 7vw, 6rem);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-right: clamp(0rem, 4vw, 5rem);
}

.eyebrow {
  margin: 0 0 1.4rem;
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow.light,
.section-number.light {
  color: rgba(255, 253, 248, 0.62);
}

.hero h1,
.section-heading h2,
.manifesto h2,
.process h2,
.story h2,
.inquiry h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

html[lang="ko"] .hero h1,
html[lang="ko"] .section-heading h2,
html[lang="ko"] .manifesto h2,
html[lang="ko"] .process h2,
html[lang="ko"] .story h2,
html[lang="ko"] .inquiry h2 {
  font-family: "Noto Serif KR", serif;
  line-height: 1.13;
  letter-spacing: -0.04em;
  word-break: keep-all;
}

html[lang="ja"] .hero h1,
html[lang="ja"] .section-heading h2,
html[lang="ja"] .manifesto h2,
html[lang="ja"] .process h2,
html[lang="ja"] .story h2,
html[lang="ja"] .inquiry h2 {
  font-family: "Noto Serif JP", serif;
  letter-spacing: -0.06em;
}

.hero h1 {
  max-width: 830px;
  font-size: clamp(3.5rem, 7.1vw, 7.7rem);
}

html[lang="en"] .hero h1 {
  font-size: clamp(4rem, 8vw, 8.8rem);
}

.hero-lead {
  max-width: 660px;
  margin: 2.35rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(0.98rem, 1.25vw, 1.16rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.55rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border: 1px solid transparent;
  padding: 0.75rem 1.25rem;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  background: var(--ink);
  color: var(--white);
  transition: background 180ms ease, transform 180ms ease;
}

.button-primary:hover {
  background: var(--oxide-deep);
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
}

.text-link span:last-child {
  transition: transform 180ms ease;
}

.text-link:hover span:last-child {
  transform: translate(3px, 3px);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(100%, 650px);
  margin: clamp(3.4rem, 8vh, 6rem) 0 0;
  border-top: 1px solid var(--line);
}

.hero-facts div {
  padding: 1.2rem 1rem 0 0;
}

.hero-facts div + div {
  border-left: 1px solid var(--line);
  padding-left: 1.1rem;
}

.hero-facts dt {
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 3.2rem);
  line-height: 1;
}

.hero-facts dd {
  margin: 0.45rem 0 0;
  color: var(--ink-soft);
  font-size: 0.72rem;
}

.fact-note {
  margin: 0.7rem 0 0;
  color: rgba(29, 37, 43, 0.64);
  font-size: 0.68rem;
}

.hero-visual {
  position: relative;
  display: grid;
  min-height: 600px;
  place-items: center;
  overflow: hidden;
  border-left: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.2), transparent 40%),
    radial-gradient(circle at 50% 44%, rgba(255, 253, 248, 0.9), rgba(174, 180, 161, 0.45) 52%, rgba(29, 37, 43, 0.15));
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0 78px, rgba(29, 37, 43, 0.055) 79px 80px);
}

.hat-sculpture {
  position: relative;
  z-index: 2;
  width: min(78%, 470px);
  aspect-ratio: 1.25 / 1;
  filter: drop-shadow(0 34px 28px rgba(29, 37, 43, 0.24));
  transform: rotate(-7deg) translateY(-2%);
}

.hat-crown {
  position: absolute;
  z-index: 3;
  left: 26%;
  top: 10%;
  width: 48%;
  height: 54%;
  border-radius: 46% 46% 18% 18% / 24% 24% 10% 10%;
  background:
    linear-gradient(95deg, rgba(255, 255, 255, 0.18), transparent 35%),
    linear-gradient(150deg, #2f3d45, #172026 72%);
  clip-path: polygon(8% 0, 92% 0, 100% 100%, 0 100%);
}

.hat-crown::before {
  content: "";
  position: absolute;
  left: 17%;
  right: 17%;
  top: 5%;
  height: 21%;
  border-radius: 50%;
  background: rgba(6, 12, 16, 0.5);
  box-shadow: inset 0 4px 9px rgba(255, 255, 255, 0.08);
}

.hat-band {
  position: absolute;
  z-index: 4;
  left: 24%;
  top: 56%;
  width: 52%;
  height: 11%;
  border-radius: 6px;
  background: var(--oxide);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.25);
}

.hat-brim {
  position: absolute;
  z-index: 2;
  left: 2%;
  top: 57%;
  width: 96%;
  height: 34%;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at center, rgba(255, 255, 255, 0.11) 0 11%, transparent 12%),
    linear-gradient(175deg, #35454e, #172026 70%);
  box-shadow: inset 0 -8px 18px rgba(0, 0, 0, 0.28);
}

.brim-orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(29, 37, 43, 0.28);
  border-radius: 50%;
  transform: rotate(-12deg);
}

.brim-orbit-one {
  width: 90%;
  height: 34%;
}

.brim-orbit-two {
  width: 64%;
  height: 24%;
  border-color: rgba(155, 100, 73, 0.55);
  transform: rotate(17deg);
}

.visual-caption {
  position: absolute;
  z-index: 3;
  left: 1.4rem;
  bottom: 1.2rem;
  margin: 0;
  font-size: 0.58rem;
  letter-spacing: 0.15em;
}

.manifesto {
  overflow: hidden;
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.marquee {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  width: max-content;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--display);
  font-size: 0.82rem;
  letter-spacing: 0.11em;
  animation: marquee 34s linear infinite;
}

.marquee i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--oxide);
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

.manifesto-inner {
  display: grid;
  grid-template-columns: 100px minmax(0, 1.1fr) minmax(260px, 0.55fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: start;
  padding-top: clamp(5rem, 10vw, 10rem);
  padding-bottom: clamp(5rem, 10vw, 10rem);
}

.section-number {
  margin: 0;
  color: rgba(29, 37, 43, 0.48);
  font-family: var(--display);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.process-intro > .section-number,
.story-copy > .section-number,
.inquiry-copy > .section-number {
  margin-bottom: 2.15rem;
}

.manifesto h2,
.section-heading h2,
.process h2,
.story h2,
.inquiry h2 {
  font-size: clamp(2.8rem, 5.2vw, 6rem);
}

.manifesto-inner > p:last-child {
  margin: 0;
  color: var(--ink-soft);
}

.capabilities {
  padding-top: clamp(5rem, 10vw, 10rem);
  padding-bottom: clamp(6rem, 12vw, 12rem);
}

.section-heading {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: clamp(2rem, 6vw, 7rem);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: clamp(4rem, 8vw, 7rem);
  background: var(--line);
  border: 1px solid var(--line);
}

.capability-card {
  position: relative;
  min-height: 390px;
  padding: clamp(1.5rem, 3vw, 3rem);
  background: var(--canvas);
  overflow: hidden;
}

.capability-card.feature-card {
  background: var(--oxide);
  color: var(--white);
  transform: translateY(-1.5rem);
}

.card-index {
  margin: 0;
  font-family: var(--display);
  font-size: 4.5rem;
  line-height: 1;
  opacity: 0.22;
}

.card-line {
  width: 100%;
  height: 110px;
  margin: 1rem 0 2rem;
  border-top: 1px solid currentColor;
  border-radius: 50%;
  opacity: 0.28;
  transform: rotate(-7deg);
}

.capability-card:nth-child(2) .card-line {
  transform: rotate(10deg);
}

.capability-card:nth-child(3) .card-line {
  transform: rotate(-17deg);
}

.capability-card h3 {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-size: clamp(1.8rem, 2.6vw, 2.8rem);
  font-weight: 500;
}

.capability-card p:last-child {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.capability-card.feature-card p:last-child {
  color: rgba(255, 253, 248, 0.8);
}

.showcase {
  padding-block: clamp(7rem, 11vw, 11rem);
}

.showcase-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: end;
  gap: clamp(2rem, 8vw, 9rem);
  margin-bottom: clamp(3rem, 6vw, 6rem);
}

.showcase-heading h2 {
  max-width: 900px;
  margin: 0.55rem 0 0;
  font-family: var(--display);
  font-size: clamp(3.3rem, 6vw, 7rem);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.045em;
}

.showcase-heading > p {
  max-width: 580px;
  margin: 0 0 0.4rem;
  color: var(--ink-soft);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.2vw, 2.5rem);
}

.showcase-card {
  margin: 0;
}

.showcase-card:nth-child(2) {
  transform: translateY(3rem);
}

.showcase-image {
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background: #d8d1c5;
}

.showcase-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

.showcase-card:hover img {
  transform: scale(1.025);
}

.showcase-card figcaption {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.8rem;
  align-items: start;
  padding-top: 1rem;
  border-top: 1px solid var(--ink);
}

.showcase-card figcaption span {
  color: var(--oxide-deep);
  font-family: var(--display);
  font-size: 1.1rem;
}

.showcase-card figcaption p {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 500;
}

.showcase-note {
  max-width: 780px;
  margin: 5.5rem 0 0 auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.72rem;
}

.process {
  background: var(--ink);
  color: var(--white);
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(4rem, 10vw, 12rem);
  padding-top: clamp(6rem, 12vw, 11rem);
  padding-bottom: clamp(6rem, 12vw, 11rem);
}

.process-intro {
  position: sticky;
  top: 2rem;
  align-self: start;
}

.process-intro > p:last-child {
  max-width: 520px;
  margin: 2rem 0 0;
  color: rgba(255, 253, 248, 0.66);
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
}

.process-list li {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 1.5rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--line-light);
  transition: padding-left 180ms ease, background 180ms ease;
}

.process-list li:hover {
  padding-left: 1rem;
  background: rgba(255, 253, 248, 0.035);
}

.process-list > li > span {
  color: var(--oxide);
  font-family: var(--display);
  font-size: 1.15rem;
}

.process-list h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.2vw, 2.4rem);
  font-weight: 500;
}

.process-list p {
  margin: 0.45rem 0 0;
  color: rgba(255, 253, 248, 0.62);
  font-size: 0.9rem;
}

.story {
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(4rem, 10vw, 12rem);
  padding-top: clamp(6rem, 12vw, 12rem);
  padding-bottom: clamp(6rem, 12vw, 12rem);
}

.story-panel {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 460px;
  padding: 2.5rem;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}

.story-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(17, 22, 25, 0.84), rgba(17, 22, 25, 0.18) 58%, rgba(17, 22, 25, 0.48));
}

.story-panel > :not(.story-image) {
  position: relative;
  z-index: 2;
}

.story-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.72) contrast(1.04);
}

.story-image-note {
  position: absolute !important;
  right: 1rem;
  bottom: 1rem;
  z-index: 3 !important;
  margin: 0;
  padding: 0.35rem 0.5rem;
  background: rgba(17, 22, 25, 0.72);
  color: rgba(255, 253, 248, 0.76);
  font-size: 0.58rem;
  letter-spacing: 0.02em;
}

.story-year {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(7rem, 14vw, 15rem);
  line-height: 0.7;
  letter-spacing: -0.08em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.story-rule {
  height: 80%;
  margin: 0 1.5rem;
  border-left: 1px solid rgba(255, 253, 248, 0.42);
}

.story-small {
  margin: 0;
  font-family: var(--display);
  font-size: 0.8rem;
  letter-spacing: 0.13em;
  writing-mode: vertical-rl;
}

.story-copy {
  align-self: center;
}

.story-copy > p:not(.section-number, .eyebrow) {
  max-width: 650px;
  color: var(--ink-soft);
}

.story-copy h2 {
  margin-bottom: 2.35rem;
}

.story-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 2rem;
}

.story-tags span {
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.74rem;
}

.inquiry {
  background: var(--oxide-deep);
  color: var(--white);
}

.inquiry-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(4rem, 10vw, 12rem);
  padding-top: clamp(6rem, 12vw, 11rem);
  padding-bottom: clamp(6rem, 12vw, 11rem);
}

.inquiry-copy > p:not(.section-number, .eyebrow) {
  max-width: 510px;
  color: rgba(255, 253, 248, 0.72);
}

.inquiry-copy h2 {
  margin-bottom: 2.35rem;
}

.email-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 510px;
  margin-top: 2.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  font-family: var(--display);
  font-size: clamp(1.45rem, 2.5vw, 2.5rem);
  text-decoration: none;
}

.copy-email {
  margin-top: 0.9rem;
  border: 0;
  background: transparent;
  color: rgba(255, 253, 248, 0.7);
  padding: 0;
  font-size: 0.75rem;
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}

.inquiry-form {
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--paper);
  color: var(--ink);
}

.form-row {
  display: block;
  margin-bottom: 1rem;
}

.two-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.inquiry-form label > span {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.7rem;
  font-weight: 600;
}

.inquiry-form input:not([type="checkbox"]),
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(29, 37, 43, 0.38);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  padding: 0.65rem 0;
}

.inquiry-form input:not([type="checkbox"]):focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
  border-bottom-color: var(--oxide);
  outline: 0;
}

.inquiry-form textarea {
  resize: vertical;
}

.form-honeypot {
  display: none !important;
}

.sensitive-notice {
  margin: -0.2rem 0 1.4rem;
  color: rgba(29, 37, 43, 0.62);
  font-size: 0.66rem;
}

.form-consents {
  margin-top: 1.5rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(29, 37, 43, 0.22);
}

.consent-row {
  display: grid;
  grid-template-columns: 1.15rem 1fr;
  gap: 0.7rem;
  align-items: start;
  cursor: pointer;
}

.consent-row + .consent-detail + .consent-row {
  margin-top: 1.15rem;
}

.inquiry-form .consent-row > span {
  display: block;
  margin: -0.1rem 0 0;
  font-size: 0.72rem;
  line-height: 1.55;
}

.consent-row input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0.08rem 0 0;
  accent-color: var(--oxide-deep);
}

.consent-detail {
  margin: 0.45rem 0 0 1.85rem;
  color: rgba(29, 37, 43, 0.62);
  font-size: 0.62rem;
  line-height: 1.6;
}

.button-send {
  width: 100%;
  justify-content: space-between;
  margin-top: 1rem;
  background: var(--ink);
  color: var(--white);
}

.button-send:hover {
  background: var(--oxide);
}

.button-send:disabled {
  opacity: 0.62;
  cursor: wait;
  transform: none;
}

.privacy-note,
.form-status {
  margin: 0.8rem 0 0;
  color: rgba(29, 37, 43, 0.62);
  font-size: 0.66rem;
}

.form-status:not(:empty) {
  font-weight: 600;
}

.form-status[data-state="pending"] {
  color: var(--ink-soft);
}

.form-status[data-state="success"] {
  color: #315c43;
}

.form-status[data-state="error"] {
  color: #8a2e23;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: end;
  gap: 2rem;
  padding: 3rem var(--gutter);
  background: #11171a;
  color: rgba(255, 253, 248, 0.76);
  font-size: 0.75rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  color: var(--white);
}

.footer-brand strong {
  font-family: "Noto Serif KR", serif;
  font-size: 1.25rem;
}

.footer-brand span {
  margin-top: 0.25rem;
  font-size: 0.56rem;
  letter-spacing: 0.15em;
}

.site-footer a {
  color: var(--white);
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
}

.copyright {
  grid-column: 1 / -1;
  margin: 2rem 0 0;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 253, 248, 0.4);
  font-size: 0.6rem;
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

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

  .hero-visual {
    min-height: 520px;
    margin-top: 4rem;
    border: 1px solid var(--line);
  }

  .manifesto-inner {
    grid-template-columns: 70px 1fr;
  }

  .manifesto-inner > p:last-child {
    grid-column: 2;
  }

  .section-heading {
    grid-template-columns: 70px 1fr;
  }

  .showcase-heading {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1.5rem;
  }

  .showcase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .showcase-card:nth-child(2) {
    transform: translateY(2rem);
  }

  .showcase-card:nth-child(3) {
    grid-column: 1 / -1;
    width: calc(50% - 0.5rem);
  }

  .process-layout,
  .story,
  .inquiry-grid {
    grid-template-columns: 1fr;
  }

  .process-intro {
    position: static;
  }

  .story-panel {
    min-height: 380px;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 74px;
    padding-inline: 1rem;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-copy small {
    display: none;
  }

  .language-switcher button {
    padding: 0.3rem 0.43rem;
  }

  .hero {
    min-height: auto;
    padding-top: 4rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 14vw, 5.1rem);
  }

  html[lang="ko"] .hero h1 {
    font-size: clamp(2.85rem, 12.7vw, 4.8rem);
    line-height: 1.14;
  }

  html[lang="en"] .hero h1 {
    font-size: clamp(3.5rem, 16vw, 5.7rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .hero-facts {
    margin-top: 3rem;
  }

  .hero-facts dt {
    font-size: 1.85rem;
  }

  .hero-facts dd {
    font-size: 0.62rem;
  }

  .hero-visual {
    min-height: 380px;
    margin-top: 3rem;
  }

  .manifesto-inner,
  .section-heading {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .manifesto-inner > p:last-child {
    grid-column: auto;
  }

  .manifesto h2,
  .section-heading h2,
  .process h2,
  .story h2,
  .inquiry h2 {
    font-size: clamp(2.65rem, 12vw, 4.6rem);
  }

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

  .capability-card {
    min-height: 300px;
  }

  .capability-card.feature-card {
    transform: none;
  }

  .showcase-heading h2 {
    font-size: clamp(2.8rem, 13vw, 4.8rem);
  }

  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .showcase-card:nth-child(2),
  .showcase-card:nth-child(3) {
    width: auto;
    grid-column: auto;
    transform: none;
  }

  .showcase-note {
    margin-top: 3rem;
  }

  .process-list li {
    grid-template-columns: 46px 1fr;
  }

  .story-panel {
    min-height: 300px;
  }

  .story-year {
    font-size: 8rem;
  }

  .two-columns {
    grid-template-columns: 1fr;
    gap: 0;
  }

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

  .footer-links {
    align-items: flex-start;
  }

  .copyright {
    grid-column: auto;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}