:root {
  --paper: #f2eee6;
  --paper-2: #e8e1d4;
  --paper-3: #ddd4c4;
  --ink: #151311;
  --ink-2: #3b372f;
  --mute: #7a7368;
  --mute-2: #9a9286;
  --line: rgba(21, 19, 17, 0.12);
  --line-2: rgba(21, 19, 17, 0.28);
  --bronze: #8a6e4b;
  --bronze-2: #c4a36c;
  --celadon: #5e7267;
  --header: 4.5rem;
  --pad: clamp(1.25rem, 4vw, 3.5rem);
  --max: 78rem;
  --read: 38rem;
  --serif-c: "Noto Serif TC", "Songti TC", serif;
  --sans-c: "Noto Sans TC", "PingFang TC", sans-serif;
  --serif-l: "Cormorant Garamond", "Times New Roman", serif;
  --ui: "Outfit", "Helvetica Neue", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100%;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans-c);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  max-width: 100%;
  position: relative;
}

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

figure {
  margin: 0;
}

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

:focus-visible {
  outline: 1px solid var(--bronze);
  outline-offset: 3px;
}

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

::selection {
  background: var(--bronze);
  color: var(--paper);
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: var(--pad);
  top: 0.5rem;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  padding: 0.4rem 0.8rem;
}

/* ---------- type ---------- */

.kicker {
  font-family: var(--ui);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bronze);
}

.en {
  font-family: var(--serif-l);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.02em;
}

h1,
h2,
h3,
h4 {
  font-family: var(--serif-c);
  font-weight: 500;
  line-height: 1.2;
  margin: 0;
  letter-spacing: 0.08em;
}

.display {
  font-family: var(--serif-c);
  font-weight: 500;
  font-size: clamp(2.6rem, 7vw, 6.5rem);
  line-height: 1.12;
  letter-spacing: 0.12em;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.display-en {
  font-family: var(--serif-l);
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.04em;
  line-height: 1.05;
}

p {
  margin: 0 0 1.1em;
}

p:last-child {
  margin-bottom: 0;
}

.lede {
  font-family: var(--serif-c);
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  line-height: 1.65;
  letter-spacing: 0.06em;
  font-weight: 400;
}

.body-serif {
  font-family: var(--serif-c);
  font-size: 1.05rem;
  line-height: 2;
  letter-spacing: 0.04em;
}

.mute {
  color: var(--mute);
}

.small {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mute);
}

hr.rule {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 0;
}

/* ---------- header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  width: 100%;
  max-width: 100%;
  height: var(--header);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 var(--pad);
  color: var(--ink);
  background: transparent;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: rgba(242, 238, 230, 0.12);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 1px 0 rgba(21, 19, 17, 0.04);
  transition: background 0.45s var(--ease);
}

.site-header.is-scrolled::before {
  background: rgba(242, 238, 230, 0.22);
  border-bottom: 1px solid rgba(21, 19, 17, 0.06);
}

.site-header > * {
  position: relative;
  z-index: 1;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
  flex: 1 1 auto;
}

.brand-mark {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0;
  object-fit: contain;
  flex: none;
  background: #fff;
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}

.brand-name strong {
  font-family: var(--serif-c);
  font-weight: 500;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-name > span {
  font-family: var(--ui);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  text-transform: none;
  opacity: 0.72;
  margin-top: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.accent {
  color: var(--bronze);
}

.hero .accent {
  color: var(--bronze-2);
}

.kicker-legal {
  text-transform: none;
  letter-spacing: 0.16em;
}

.hero-swap {
  position: relative;
  display: inline-block;
  width: fit-content;
  max-width: 100%;
  cursor: default;
}

.hero-swap .swap-from,
.hero-swap .swap-to {
  display: block;
  transition: opacity 1.2s var(--ease);
}

.hero-swap .swap-to {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  pointer-events: none;
}

.hero-swap.is-on .swap-from {
  opacity: 0;
}

.hero-swap.is-on .swap-to {
  opacity: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-shrink: 0;
}

.nav a {
  font-family: var(--ui);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  position: relative;
  padding: 0.2rem 0;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.15rem;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.nav a:hover::after,
.nav a.is-current::after {
  transform: scaleX(1);
}

.nav-scrim {
  display: none;
}

.nav-toggle {
  display: none;
  width: 2.4rem;
  height: 2.4rem;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  position: relative;
  z-index: 60;
}

.brand {
  position: relative;
  z-index: 60;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 1.15rem;
  height: 1px;
  background: currentColor;
  position: relative;
  margin: 0 auto;
  transition: transform 0.35s var(--ease), top 0.35s var(--ease), background 0.35s var(--ease);
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

.site-header.is-open .nav-toggle span {
  background: transparent;
}

.site-header.is-open .nav-toggle span::before {
  top: 0;
  transform: rotate(45deg);
}

.site-header.is-open .nav-toggle span::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  color: var(--paper);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15, 13, 11, 0.72) 0%,
    rgba(15, 13, 11, 0.18) 42%,
    rgba(15, 13, 11, 0.08) 100%
  );
}

.hero-inner {
  position: relative;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad) 4.5rem;
  display: grid;
  gap: 1.25rem;
  min-width: 0;
}

.hero-inner .kicker {
  color: var(--bronze-2);
}

.hero-caption {
  position: absolute;
  right: var(--pad);
  bottom: 1.6rem;
  font-family: var(--ui);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.7;
}

.hero-page {
  min-height: 72vh;
}

.scroll-hint {
  position: absolute;
  left: var(--pad);
  bottom: 1.5rem;
  font-family: var(--ui);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.65;
}

/* ---------- layout ---------- */

.wrap {
  width: min(100% - 2 * var(--pad), var(--max));
  max-width: 100%;
  margin-inline: auto;
}

.section {
  padding: clamp(4.5rem, 10vw, 9rem) 0;
}

.section-tight {
  padding: clamp(3rem, 6vw, 5.5rem) 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}

.split > * {
  min-width: 0;
}

.split > :not(.frame) {
  position: relative;
  z-index: 1;
}

.split.top {
  align-items: start;
}

.split-text {
  position: relative;
  z-index: 1;
  max-width: 34rem;
}

.full-bleed {
  width: 100%;
  max-width: 100%;
  height: min(88vh, 56rem);
  overflow: hidden;
}

.full-bleed img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.caption {
  width: min(100% - 2 * var(--pad), var(--max));
  margin: 0.85rem auto 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--ui);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mute);
}

.frame {
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
  aspect-ratio: 3 / 2;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  display: block;
  transition: transform 1.4s var(--ease);
}

.frame:hover img {
  transform: scale(1.035);
}

/* ---------- manifesto ---------- */

.manifesto {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 7vw, 8rem);
  align-items: start;
}

.manifesto > * {
  min-width: 0;
}

.num {
  font-family: var(--ui);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--bronze);
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem 2rem;
  border-top: 1px solid var(--line);
  padding-top: 2.5rem;
}

.principle h3 {
  font-size: 1.65rem;
  margin: 0.7rem 0 0.9rem;
  letter-spacing: 0.18em;
}

.principle p {
  color: var(--ink-2);
  font-size: 0.95rem;
  line-height: 1.85;
  letter-spacing: 0.04em;
}

/* ---------- lists / services ---------- */

.service-list {
  display: grid;
  gap: 0;
}

.service-row {
  display: grid;
  grid-template-columns: 4.5rem 1fr 8rem auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.6rem 0;
  border-top: 1px solid var(--line);
  transition: padding 0.4s var(--ease);
}

.service-row:last-child {
  border-bottom: 1px solid var(--line);
}

.service-row h3 {
  font-size: 1.35rem;
  letter-spacing: 0.14em;
}

.service-row .en {
  color: var(--mute);
  font-size: 1.05rem;
}

.thumb {
  width: 7.5rem;
  height: 5rem;
  overflow: hidden;
}

.thumb img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.link-arrow {
  font-family: var(--ui);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.link-arrow i {
  font-style: normal;
  transition: transform 0.4s var(--ease);
}

.link-arrow:hover i,
a:hover .link-arrow i {
  transform: translateX(0.35rem);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  border: 1px solid var(--ink);
  padding: 0.85rem 1.4rem;
  font-family: var(--ui);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: transparent;
  cursor: pointer;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}

.btn:hover,
.btn:focus-visible {
  background: var(--ink);
  color: var(--paper);
}

.btn-ghost {
  border-color: var(--line-2);
}

/* ---------- corridors ---------- */

.corridor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.tile {
  position: relative;
  display: block;
  min-height: 22rem;
  overflow: hidden;
  color: var(--paper);
}

.tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  transition: transform 1.4s var(--ease);
}

.tile:hover img {
  transform: scale(1.05);
}

.tile-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 10, 8, 0.72), rgba(12, 10, 8, 0.05));
}

.tile-copy {
  position: absolute;
  left: 1.2rem;
  right: 1.2rem;
  bottom: 1.2rem;
}

.tile-copy h3 {
  font-size: 1.35rem;
  letter-spacing: 0.2em;
  margin: 0.35rem 0 0;
}

/* ---------- journal ---------- */

.journal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 0.8rem;
}

.journal-grid .card:first-child {
  grid-row: span 2;
}

.card {
  display: flex;
  flex-direction: column;
  color: inherit;
}

.card-media {
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.card:first-child .card-media {
  aspect-ratio: auto;
  flex: 1;
  min-height: 28rem;
}

.card-media img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  transition: transform 1.4s var(--ease);
}

.card:hover .card-media img {
  transform: scale(1.04);
}

.card-body {
  padding: 1.15rem 0.1rem 0.4rem;
}

.card-body h3 {
  font-size: 1.25rem;
  letter-spacing: 0.12em;
  margin: 0.4rem 0 0.5rem;
}

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 2.5rem 2rem;
}

.footer-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 0 0.85rem 0.35rem;
}

.footer-mark img {
  width: 2.6rem;
  height: 2.6rem;
  object-fit: contain;
  background: #fff;
  flex: none;
}

.footer-brand strong {
  font-family: var(--serif-c);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: 0.22em;
}

.footer-col h4 {
  font-family: var(--ui);
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1rem;
  font-weight: 400;
}

.footer-col a,
.footer-col p {
  font-size: 0.9rem;
  color: var(--ink-2);
  display: block;
  margin-bottom: 0.4rem;
}

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

.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--ui);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--mute);
  text-transform: uppercase;
}

/* ---------- page bits ---------- */

.page-head {
  padding: calc(var(--header) + 3.5rem) 0 2.5rem;
}

.page-head h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  letter-spacing: 0.16em;
  margin: 0.6rem 0 1rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: 0.16em;
}

.spread {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: center;
}

.spread > * {
  min-width: 0;
}

.spread:nth-child(even) {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.spread:nth-child(even) .spread-copy {
  order: 2;
}

.spread-media {
  aspect-ratio: 4 / 5;
}

.spread-copy {
  position: relative;
  z-index: 1;
}

.spread-copy h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  letter-spacing: 0.16em;
  margin: 0.5rem 0 1rem;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  margin-top: 2rem;
}

.meta-row div span {
  display: block;
  font-family: var(--ui);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 0.35rem;
}

.timeline {
  display: grid;
  gap: 0;
}

.tl {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}

.tl:last-child {
  border-bottom: 1px solid var(--line);
}

.gallery-3 {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr) minmax(0, 0.8fr);
  gap: 0.7rem;
}

.gallery-3 .frame:first-child {
  grid-row: span 2;
}

.materiel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.materiel figure {
  margin: 0;
}

.materiel figcaption {
  margin-top: 0.7rem;
  font-family: var(--ui);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mute);
}

.materiel .frame,
.frame.square {
  aspect-ratio: 1;
}

.gallery-3 .frame:first-child {
  aspect-ratio: 4 / 5;
}

.form .btn {
  width: max-content;
  justify-self: start;
}

.region {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: flex-end;
  color: var(--paper);
  overflow: hidden;
}

.region img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.region-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 8, 7, 0.78), rgba(10, 8, 7, 0.12) 55%, transparent);
}

.region-inner {
  position: relative;
  width: min(100% - 2 * var(--pad), var(--max));
  margin: 0 auto 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: end;
}

.region h2 {
  font-size: clamp(2rem, 5vw, 3.6rem);
  letter-spacing: 0.2em;
  margin: 0.35rem 0 0;
}

.article {
  max-width: 42rem;
  margin: 0 auto;
}

.article p {
  font-family: var(--serif-c);
  font-size: 1.08rem;
  line-height: 2.05;
  letter-spacing: 0.045em;
}

.pull {
  font-family: var(--serif-c);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin: 2.5rem 0;
  padding-left: 1.4rem;
  border-left: 1px solid var(--bronze);
}

.notes-list .card {
  border-top: 1px solid var(--line);
  padding: 1.6rem 0;
  display: grid;
  grid-template-columns: 12rem 1fr auto;
  gap: 1.5rem;
  align-items: center;
}

.notes-list .card-media {
  aspect-ratio: 4 / 3;
  flex: none;
}

.form {
  display: grid;
  gap: 1.15rem;
}

.field label {
  display: block;
  font-family: var(--ui);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 0.45rem;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-2);
  padding: 0.55rem 0 0.7rem;
  outline: none;
  border-radius: 0;
  appearance: none;
}

.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--mute) 50%),
    linear-gradient(135deg, var(--mute) 50%, transparent 50%);
  background-position: calc(100% - 12px) calc(50% + 2px), calc(100% - 7px) calc(50% + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 1.6rem;
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-bottom-color: var(--ink);
}

.form-note {
  display: none;
  font-family: var(--serif-c);
  letter-spacing: 0.06em;
  padding: 1rem 0;
  color: var(--celadon);
}

.form-note.is-on {
  display: block;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.contact-grid > * {
  min-width: 0;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 2rem 0;
}

.stats b {
  display: block;
  font-family: var(--serif-l);
  font-weight: 400;
  font-size: 2.1rem;
  font-style: italic;
  letter-spacing: 0.02em;
}

.stats span {
  display: block;
  margin-top: 0.4rem;
  color: var(--mute);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
}

.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem 1.8rem;
}

.process li {
  list-style: none;
}

.process {
  padding: 0;
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s var(--ease) forwards;
}

.d1 { animation-delay: 0.08s; }
.d2 { animation-delay: 0.18s; }
.d3 { animation-delay: 0.3s; }
.d4 { animation-delay: 0.42s; }

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

.js .inview {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

.js .inview.is-in {
  opacity: 1;
  transform: none;
}

/* ---------- mobile ---------- */

@media (max-width: 1180px) {
  .nav {
    gap: 1.15rem;
  }

  .brand-name strong {
    font-size: 0.76rem;
    letter-spacing: 0.05em;
  }
}

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .brand-name strong {
    font-size: 0.66rem;
    letter-spacing: 0.02em;
  }

  .brand-name > span {
    font-size: 0.46rem;
    letter-spacing: 0.02em;
    white-space: normal;
    max-width: 12.5rem;
    line-height: 1.3;
  }

  .nav-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 45;
    background: rgba(15, 13, 11, 0.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease);
  }

  .nav-scrim.is-on {
    opacity: 1;
    pointer-events: auto;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: max-content;
    height: 100%;
    z-index: 55;
    margin: 0;
    padding: calc(var(--header) + 1.2rem) 1.1rem 2.2rem;
    background: rgba(242, 238, 230, 0.22);
    backdrop-filter: blur(28px) saturate(1.4);
    -webkit-backdrop-filter: blur(28px) saturate(1.4);
    border-left: 1px solid rgba(255, 255, 255, 0.32);
    box-shadow: -10px 0 28px rgba(15, 13, 11, 0.12);
    color: var(--ink);
    mix-blend-mode: normal;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 1.25rem;
    transform: translate3d(100%, 0, 0);
    pointer-events: none;
    transition: transform 0.45s var(--ease);
  }

  .nav.is-open {
    transform: translate3d(0, 0, 0);
    pointer-events: auto;
  }

  .nav a {
    font-size: 1.05rem;
    letter-spacing: 0.18em;
    font-family: var(--serif-c);
    white-space: nowrap;
  }

  .site-header.is-open {
    color: var(--ink);
  }

  .split,
  .manifesto,
  .spread,
  .spread:nth-child(even),
  .contact-grid,
  .region-inner,
  .journal-grid,
  .principles,
  .corridor-grid,
  .footer-grid,
  .gallery-3,
  .materiel,
  .process,
  .stats {
    grid-template-columns: 1fr;
  }

  .spread:nth-child(even) .spread-copy {
    order: 0;
  }

  .service-row,
  .notes-list .card,
  .tl {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .thumb {
    width: 100%;
    height: 12rem;
  }

  .journal-grid .card:first-child {
    grid-row: auto;
  }

  .card:first-child .card-media {
    min-height: 16rem;
  }

  .tile {
    min-height: 16rem;
  }

  .hero-caption {
    display: none;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .gallery-3 .frame:first-child {
    min-height: 18rem;
    grid-row: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .js .inview {
    opacity: 1;
    transform: none;
  }
}