:root {
  color-scheme: dark;
  --ink: #070807;
  --graphite: #242627;
  --silver: #c7c6c1;
  --ivory: #e5e2da;
  --muted: #8a8b88;
  --ember: #d76527;
  --reveal-x: 58%;
  --reveal-y: 43%;
  --reveal-radius: 0px;
  --reveal-polygon: polygon(58% 43%, 58% 43%, 58% 43%);
  --cursor-x: 50vw;
  --cursor-y: 50vh;
  --scan-opacity: 0;
}

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

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  background: var(--ink);
}

body {
  overflow: hidden;
  color: var(--ivory);
  font-family: "Avenir Next", "Gill Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

.hero {
  position: relative;
  isolation: isolate;
  width: 100%;
  height: 100svh;
  min-height: 620px;
  overflow: hidden;
  background:
    radial-gradient(circle at 57% 44%, rgba(205, 211, 214, 0.13), transparent 26%),
    radial-gradient(circle at 100% 75%, rgba(172, 68, 23, 0.13), transparent 30%),
    #070807;
}

.atmosphere,
.micro-grid,
.hero::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.atmosphere {
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.66), transparent 22%, transparent 80%, rgba(0, 0, 0, 0.5)),
    radial-gradient(ellipse at 55% 50%, rgba(255, 255, 255, 0.05), transparent 45%);
}

.micro-grid {
  z-index: 5;
  opacity: 0.14;
  background-image:
    linear-gradient(rgba(220, 220, 215, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220, 220, 215, 0.13) 1px, transparent 1px);
  background-size: 14.2vw 25vh;
  mask-image: linear-gradient(90deg, transparent, #000 13%, #000 87%, transparent);
}

.hero::after {
  content: "";
  z-index: 30;
  opacity: 0.18;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.48'/%3E%3C/svg%3E");
}

.site-header {
  position: absolute;
  z-index: 40;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: clamp(24px, 4.4vh, 48px) clamp(28px, 3.2vw, 64px);
  opacity: 0;
  animation: enter-down 900ms 120ms cubic-bezier(.2,.7,.2,1) forwards;
}

.brand {
  font-family: "Avenir Next", "Futura", sans-serif;
  font-size: clamp(1.05rem, 1.7vw, 1.55rem);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand sup {
  margin-left: 0.14em;
  font-size: 0.38em;
  vertical-align: top;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 72px);
}

.decode-link {
  position: relative;
  display: grid;
  min-width: 74px;
  height: 28px;
  place-items: center;
  overflow: hidden;
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: clamp(0.65rem, 0.78vw, 0.8rem);
  letter-spacing: 0.19em;
  white-space: nowrap;
}

.decode-link::before,
.decode-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  height: 1px;
  transform: translateX(-50%);
}

.decode-link::before {
  width: 0;
  background: linear-gradient(90deg, transparent, var(--ember), var(--ivory), transparent);
  transition: width 360ms cubic-bezier(.3,.8,.2,1);
}

.decode-link::after {
  width: 22px;
  background: rgba(229, 226, 218, 0.42);
}

.decode-link--active::after {
  background: var(--ivory);
  box-shadow: 0 0 12px rgba(229, 226, 218, 0.55);
}

.decode-link__en,
.decode-link__zh {
  grid-area: 1 / 1;
  transition:
    opacity 280ms ease,
    transform 360ms cubic-bezier(.2,.8,.2,1),
    filter 220ms ease;
}

.decode-link__zh {
  opacity: 0;
  transform: translateY(13px);
  filter: blur(4px);
  font-family: "PingFang TC", "Noto Sans TC", sans-serif;
  font-weight: 500;
  letter-spacing: 0.26em;
}

.decode-link:hover::before,
.decode-link:focus-visible::before {
  width: 100%;
}

.decode-link:hover .decode-link__en,
.decode-link:focus-visible .decode-link__en {
  opacity: 0;
  transform: translateY(-13px) skewX(-7deg);
  filter: blur(3px);
}

.decode-link:hover .decode-link__zh,
.decode-link:focus-visible .decode-link__zh {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.decode-link:focus-visible,
.works-link:focus-visible,
.brand:focus-visible {
  outline: 1px solid var(--ember);
  outline-offset: 7px;
}

.hero-stage,
.portrait,
.portrait__image,
.portrait-foreground,
.reveal-layer,
.particle-field {
  position: absolute;
  inset: 0;
}

.hero-stage {
  z-index: 1;
}

.portrait {
  z-index: 2;
  opacity: 0;
  transform: scale(1.025) translateY(12px);
  animation: portrait-enter 1200ms 360ms cubic-bezier(.18,.7,.18,1) forwards;
  touch-action: pan-y;
}

.portrait__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(0.765) translate(3.5%, 2.8%);
  transform-origin: 54% 52%;
  user-select: none;
  pointer-events: none;
}

.portrait__image--helmet {
  z-index: 1;
  filter: contrast(1.03) saturate(0.85);
}

.portrait__image--human {
  z-index: 2;
  opacity: 0;
  clip-path: none;
  filter: contrast(1.02) saturate(0.88) brightness(0.94);
  will-change: clip-path;
}

.hero-title {
  position: absolute;
  z-index: 4;
  top: 17.2%;
  left: 50%;
  width: min(94vw, 1700px);
  margin: 0;
  transform: translateX(-50%);
  font-family: "Avenir Next Condensed", "DIN Condensed", "Futura Condensed", sans-serif;
  font-size: clamp(5.6rem, 12.7vw, 13.8rem);
  font-stretch: condensed;
  font-weight: 800;
  letter-spacing: -0.052em;
  line-height: 0.755;
  text-align: center;
  pointer-events: none;
}

.portrait-foreground {
  z-index: 5;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(0.765) translate(3.5%, 2.8%);
  transform-origin: 54% 52%;
  clip-path: ellipse(11.5% 31% at 57% 43%);
  filter: contrast(1.03) saturate(.85);
  pointer-events: none;
  user-select: none;
}

.hero-title span {
  display: block;
  width: 100%;
  color: transparent;
  background: linear-gradient(180deg, #d5d5d0 0%, #8a8b89 45%, #3c3e3f 100%);
  background-clip: text;
  -webkit-background-clip: text;
  filter: drop-shadow(0 1px 0 rgba(255,255,255,0.14));
  opacity: 0;
  transform: translateY(46px);
  animation: title-enter 1000ms cubic-bezier(.2,.75,.2,1) forwards;
}

.hero-title span:first-child { animation-delay: 180ms; }
.hero-title span:last-child { animation-delay: 270ms; }

.scan-field {
  position: absolute;
  z-index: 6;
  top: var(--reveal-y);
  left: var(--reveal-x);
  width: calc(var(--reveal-radius) * 2.14);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  opacity: var(--scan-opacity);
  pointer-events: none;
  transition: opacity 180ms ease;
}

.scan-field__ring,
.scan-field__ring::before,
.scan-field__ticks {
  position: absolute;
  inset: 0;
  border-radius: 44% 56% 49% 51%;
}

.scan-field__ring {
  border-top: 1px solid rgba(230, 229, 224, 0.78);
  border-right: 1px solid rgba(215, 101, 39, 0.58);
  transform: rotate(-18deg);
  box-shadow:
    8px -2px 18px rgba(215, 101, 39, 0.09),
    inset -7px 6px 16px rgba(230, 229, 224, 0.035);
}

.scan-field__ring::before {
  content: "";
  inset: 8%;
  border-bottom: 1px dashed rgba(215, 101, 39, 0.45);
  border-left: 1px solid rgba(218, 220, 217, 0.28);
  transform: rotate(31deg);
  animation: fragment-drift 2.8s ease-in-out infinite alternate;
}

.scan-field__ticks {
  background: conic-gradient(
    from 0deg,
    transparent 0 11%,
    rgba(229,226,218,.9) 11.2% 11.45%,
    transparent 11.7% 37%,
    rgba(215,101,39,.9) 37.2% 37.65%,
    transparent 37.9% 74%,
    rgba(229,226,218,.65) 74.2% 74.5%,
    transparent 74.8%
  );
  mask-image: radial-gradient(circle, transparent 0 44%, #000 45% 48%, transparent 49%);
}

.scan-trail {
  position: absolute;
  z-index: 6;
  top: var(--reveal-y);
  left: var(--reveal-x);
  width: calc(var(--reveal-radius) * 1.75);
  height: calc(var(--reveal-radius) * .26);
  transform: translate(-92%, -50%) rotate(-7deg);
  opacity: var(--scan-opacity);
  pointer-events: none;
  transition: opacity 180ms ease;
}

.scan-trail::before {
  content: "";
  position: absolute;
  inset: 45% 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(215,101,39,.06), rgba(215,101,39,.72));
  box-shadow: 18px 4px 13px rgba(215,101,39,.14);
}

.scan-trail i {
  position: absolute;
  right: 0;
  width: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(229,226,218,.58));
}

.scan-trail i:nth-child(1) { top: 16%; right: 8%; }
.scan-trail i:nth-child(2) { top: 48%; width: 34%; }
.scan-trail i:nth-child(3) { top: 78%; right: 14%; width: 15%; background: var(--ember); }

.particle-field {
  z-index: 8;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.reveal-layer {
  z-index: 7;
  width: 100%;
  height: 100%;
  transform: scale(0.765) translate(3.5%, 2.8%);
  transform-origin: 54% 52%;
  pointer-events: none;
  overflow: visible;
}

.particle-field__tile {
  position: absolute;
  width: var(--tile-size);
  height: calc(var(--tile-size) * .72);
  background: #55595a;
  border: 1px solid rgba(205,207,204,.35);
  clip-path: polygon(8% 4%, 78% 0, 100% 58%, 38% 100%, 0 72%);
  box-shadow: 0 0 9px rgba(0,0,0,.5);
  pointer-events: none;
}

.particle-field__tile--ember {
  background: #d76527;
  border-color: rgba(255,156,92,.72);
  box-shadow: 0 0 10px rgba(215,101,39,.45);
}

.orbit {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 5.5%;
  width: min(64vw, 1020px);
  height: 18%;
  transform: translateX(-50%);
  border: 1px solid rgba(218, 218, 214, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 28px rgba(255,255,255,0.025);
  pointer-events: none;
  opacity: calc(0.32 + var(--scan-opacity) * 0.68);
  mask-image: radial-gradient(ellipse 25% 68% at 50% 47%, transparent 0 91%, #000 100%);
  transition: opacity 300ms ease, border-color 300ms ease;
}

.orbit::before,
.orbit::after {
  content: "";
  position: absolute;
  inset: 12% -2%;
  border: 1px dotted rgba(215, 101, 39, 0.2);
  border-radius: inherit;
}

.orbit::after {
  inset: 33% 8%;
  border-style: solid;
  border-color: rgba(229, 226, 218, 0.08);
}

.orbit span {
  position: absolute;
  right: 9%;
  top: 44%;
  width: 8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--ember));
  box-shadow: 0 0 10px rgba(215,101,39,.65);
}

.edge-mark {
  position: absolute;
  z-index: 9;
  top: 15%;
  bottom: 16%;
  width: 20px;
  border-block: 1px solid rgba(229,226,218,.18);
  pointer-events: none;
}

.edge-mark--left {
  left: clamp(20px, 2.3vw, 44px);
  border-left: 1px solid rgba(229,226,218,.18);
}

.edge-mark--right {
  right: clamp(20px, 2.3vw, 44px);
  border-right: 1px solid rgba(229,226,218,.18);
}

.edge-mark i {
  position: absolute;
  width: 6px;
  height: 1px;
  background: rgba(229,226,218,.42);
}

.edge-mark i:nth-child(1) { top: 12%; }
.edge-mark i:nth-child(2) { top: 50%; background: var(--ember); }
.edge-mark i:nth-child(3) { bottom: 12%; }
.edge-mark--right i { right: 0; }

.hero-meta,
.works-link,
.interaction-hint {
  position: absolute;
  z-index: 40;
  bottom: clamp(28px, 6.8vh, 72px);
  font-family: "SFMono-Regular", "Menlo", monospace;
  opacity: 0;
  animation: enter-up 900ms 700ms cubic-bezier(.2,.7,.2,1) forwards;
}

.hero-meta--left {
  left: clamp(28px, 4.5vw, 80px);
}

.hero-meta p {
  margin: 0 0 14px;
  color: rgba(229,226,218,.78);
  font-size: clamp(0.62rem, .78vw, .78rem);
  letter-spacing: .2em;
  line-height: 1.65;
}

.meta-index {
  color: rgba(229,226,218,.3);
  font-size: .54rem;
  letter-spacing: .22em;
}

.works-link {
  right: clamp(28px, 5.2vw, 90px);
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 0 0 13px;
  border-bottom: 1px solid rgba(229,226,218,.22);
  color: rgba(229,226,218,.78);
  font-size: clamp(.62rem, .82vw, .82rem);
  letter-spacing: .21em;
}

.works-link::before {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--ember);
  transition: width 420ms cubic-bezier(.25,.8,.2,1);
}

.works-link:hover::before { width: 100%; }
.works-link__arrow { font-size: 1.1rem; transition: transform 260ms ease; }
.works-link:hover .works-link__arrow { transform: translateY(5px); }

.interaction-hint {
  left: 50%;
  bottom: clamp(20px, 3.3vh, 38px);
  display: flex;
  align-items: center;
  gap: 9px;
  transform: translateX(-50%);
  color: rgba(229,226,218,.36);
  font-size: .52rem;
  letter-spacing: .22em;
}

.interaction-hint__dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 8px var(--ember);
  animation: breathe 1.8s ease-in-out infinite;
}

.custom-cursor {
  position: fixed;
  z-index: 100;
  top: var(--cursor-y);
  left: var(--cursor-x);
  width: 28px;
  height: 28px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(229,226,218,.55);
  border-radius: 50%;
  pointer-events: none;
  transition: width 180ms ease, height 180ms ease, border-color 180ms ease, opacity 180ms ease;
}

.custom-cursor span,
.custom-cursor::before,
.custom-cursor::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--ivory);
  transform: translate(-50%, -50%);
}

.custom-cursor span { width: 3px; height: 3px; border-radius: 50%; }
.custom-cursor::before { width: 38px; height: 1px; opacity: .2; }
.custom-cursor::after { width: 1px; height: 38px; opacity: .2; }
.hero[data-scanning="true"] .custom-cursor { width: 42px; height: 42px; border-color: var(--ember); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes enter-down {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes enter-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes portrait-enter {
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes title-enter {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fragment-drift { to { transform: rotate(35deg) scale(.97); } }
@keyframes breathe { 50% { opacity: .35; transform: scale(.65); } }

@media (pointer: fine) {
  body,
  a { cursor: none; }
}

@media (max-width: 760px) {
  .hero { min-height: 560px; }
  .site-header { align-items: flex-start; padding: 24px 20px; }
  .brand { font-size: 1rem; }
  .site-nav { gap: 8px; }
  .decode-link { min-width: 58px; font-size: .54rem; letter-spacing: .12em; }
  .hero-title {
    top: 25%;
    width: 96vw;
    font-size: clamp(4rem, 19vw, 7.5rem);
    line-height: .79;
  }
  .portrait__image {
    object-position: 58% center;
    transform: scale(0.69) translate(8%, 5%);
    transform-origin: 60% 53%;
  }
  .portrait-foreground {
    object-position: 58% center;
    transform: scale(0.69) translate(8%, 5%);
    transform-origin: 60% 53%;
    clip-path: ellipse(16% 29% at 63% 43%);
  }
  .reveal-layer {
    transform: scale(0.69) translate(8%, 5%);
    transform-origin: 60% 53%;
  }
  .hero-meta--left { left: 20px; bottom: 30px; }
  .hero-meta p { max-width: 210px; font-size: .52rem; }
  .meta-index { display: none; }
  .works-link { right: 20px; bottom: 30px; gap: 10px; font-size: .52rem; letter-spacing: .14em; }
  .interaction-hint { bottom: 12px; }
  .orbit { width: 92vw; bottom: 11%; }
  .edge-mark { display: none; }
}

@media (max-width: 520px) {
  .hero-meta { display: none; }
  .works-link { left: 20px; right: 20px; justify-content: space-between; }
  .interaction-hint { bottom: 80px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
  .particle-field,
  .custom-cursor,
  .scan-field__ticks,
  .scan-trail { display: none; }

  .portrait__image--human {
    opacity: 1;
    clip-path: circle(var(--reveal-radius) at var(--reveal-x) var(--reveal-y));
  }
}

/* Integrated FILE 03 — a lighter visual-design archive after the two full case files. */
.visual-folder-wrap {
  position: relative;
  z-index: 5;
  width: min(90%, 1480px);
  margin: clamp(-84px, -5vw, -40px) auto 0;
  padding: 0 0 clamp(84px, 10vw, 154px);
  perspective: 1400px;
}

.visual-folder {
  --visual-folder-ink: #0d0e0d;
  --visual-folder-paper: #e8e5dd;
  position: relative;
  color: var(--visual-folder-paper);
  background:
    linear-gradient(118deg, rgba(255, 255, 255, .035), transparent 38%),
    #151613;
  border: 1px solid rgba(232, 229, 221, .17);
  box-shadow: 0 42px 110px rgba(0, 0, 0, .58);
  transform-origin: 50% 100%;
  transform: rotateX(2.4deg) translateY(0);
  overflow: visible;
}

@supports (animation-timeline: view()) {
  .visual-folder {
    animation: visual-folder-settle linear both;
    animation-timeline: view();
    animation-range: entry 0% exit 100%;
  }
}

@keyframes visual-folder-settle {
  0% { transform: rotateX(5deg) translateY(26px); }
  48% { transform: rotateX(0deg) translateY(0); }
  100% { transform: rotateX(-2.8deg) translateY(-14px); }
}

.visual-folder::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(232, 229, 221, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 229, 221, .022) 1px, transparent 1px);
  background-size: 72px 72px;
  mix-blend-mode: screen;
}

.visual-folder__tab {
  position: absolute;
  left: -1px;
  top: -38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(330px, 42%);
  height: 38px;
  padding: 0 18px;
  border: 1px solid rgba(232, 229, 221, .17);
  border-bottom: 0;
  background: #151613;
  clip-path: polygon(0 0, 82% 0, 100% 100%, 0 100%);
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: .53rem;
  letter-spacing: .15em;
}

.visual-folder__tab b { color: #d76527; font-weight: 500; }

.visual-folder__bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: 0 clamp(18px, 2.4vw, 34px);
  border-bottom: 1px solid rgba(232, 229, 221, .12);
  color: rgba(232, 229, 221, .45);
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: .48rem;
  letter-spacing: .13em;
}

.visual-folder__bar b { color: rgba(232, 229, 221, .75); font-weight: 500; }

.visual-folder__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, .82fr) minmax(460px, 1.18fr);
  min-height: clamp(390px, 34vw, 510px);
}

.visual-folder__copy {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(42px, 5vw, 76px);
  overflow: hidden;
  border-right: 1px solid rgba(232, 229, 221, .12);
}

.visual-folder__index {
  position: absolute;
  right: 18px;
  top: 4px;
  color: rgba(232, 229, 221, .045);
  font-family: "Avenir Next Condensed", "DIN Condensed", sans-serif;
  font-size: clamp(6rem, 12vw, 12rem);
  font-weight: 800;
  line-height: 1;
}

.visual-folder__role {
  position: relative;
  margin: 0 0 14px;
  color: #d76527;
  font-size: .72rem;
  letter-spacing: .14em;
}

.visual-folder__copy h3 {
  position: relative;
  margin: 0;
  font-family: "Avenir Next Condensed", "DIN Condensed", sans-serif;
  font-size: clamp(2.65rem, 4.3vw, 5.1rem);
  font-weight: 800;
  letter-spacing: -.055em;
  line-height: .82;
}

.visual-folder__summary {
  position: relative;
  max-width: 32em;
  margin: 26px 0 0;
  color: rgba(232, 229, 221, .56);
  font-size: .72rem;
  line-height: 1.85;
  letter-spacing: .045em;
}

.visual-folder__tags {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.visual-folder__tags li {
  padding: 6px 8px 5px;
  border: 1px solid rgba(232, 229, 221, .14);
  color: rgba(232, 229, 221, .46);
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: .43rem;
  letter-spacing: .12em;
}

.visual-folder__preview {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  background:
    radial-gradient(circle at 46% 45%, rgba(195, 199, 194, .12), transparent 36%),
    #0e0f0e;
}

.visual-folder__count {
  position: absolute;
  z-index: 8;
  right: 4%;
  top: 5%;
  color: rgba(232, 229, 221, .38);
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: .48rem;
  letter-spacing: .15em;
}

.visual-shot {
  position: absolute;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(232, 229, 221, .32);
  background: #0b0c0b;
  box-shadow: 0 24px 55px rgba(0, 0, 0, .55);
}

.visual-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visual-shot--portrait {
  z-index: 4;
  left: 5%;
  top: 7%;
  width: auto;
  height: 86%;
  aspect-ratio: 1684 / 2384;
  transform: rotate(-2.4deg);
}

.visual-shot--portrait img {
  object-fit: contain;
  background: #eceae5;
}

.visual-shot--wide {
  z-index: 2;
  left: 29%;
  top: 15%;
  width: 56%;
  height: 48%;
  transform: rotate(1deg);
}

.visual-shot--campaign {
  z-index: 5;
  right: 4%;
  bottom: 8%;
  width: 50%;
  height: 44%;
  transform: rotate(-1deg);
}

.visual-shot figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 7px 9px;
  color: #eeeae0;
  background: rgba(8, 9, 8, .86);
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: .39rem;
  letter-spacing: .13em;
}

.visual-folder__footer {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr minmax(220px, 28%);
  min-height: 68px;
  border-top: 1px solid rgba(232, 229, 221, .12);
}

.visual-folder__footer > div {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0 clamp(18px, 2.4vw, 34px);
}

.visual-folder__footer span {
  color: rgba(232, 229, 221, .38);
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: .46rem;
  letter-spacing: .14em;
}

.visual-folder__footer strong { font-size: .62rem; font-weight: 500; letter-spacing: .08em; }

.visual-folder__footer button {
  min-height: 68px;
  border: 0;
  border-left: 1px solid rgba(232, 229, 221, .12);
  color: rgba(232, 229, 221, .76);
  background: transparent;
  cursor: pointer;
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: .58rem;
  letter-spacing: .14em;
  transition: color .22s ease, background .22s ease;
}

.visual-folder__footer button i { margin-left: 16px; color: #d76527; font-size: 1rem; font-style: normal; transition: transform .22s ease; }
.visual-folder__footer button:hover,
.visual-folder__footer button:focus-visible { color: #fff; background: rgba(215, 101, 39, .12); outline: 1px solid #d76527; outline-offset: -1px; }
.visual-folder__footer button:hover i,
.visual-folder__footer button:focus-visible i { transform: translate(4px, -4px); }

/* Gallery mode uses the existing dialog, keeping one interaction system. */
.work-dialog[data-mode="gallery"] {
  width: min(1500px, calc(100vw - 28px));
  height: min(920px, calc(100svh - 28px));
  max-height: calc(100svh - 28px);
}

.work-dialog[data-mode="gallery"] .work-dialog__content {
  height: calc(100% - 58px);
  overflow: hidden;
}

.visual-gallery {
  display: grid;
  grid-template-rows: minmax(0, 1fr) 92px;
  height: 100%;
  min-height: 0;
  background: #090a09;
}

.visual-gallery__stage {
  position: relative;
  display: grid;
  min-height: 0;
  place-items: center;
  padding: 26px 82px 54px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 46%, rgba(158, 164, 159, .12), transparent 42%),
    linear-gradient(rgba(255, 255, 255, .02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .02) 1px, transparent 1px),
    #090a09;
  background-size: auto, 90px 90px, 90px 90px, auto;
}

.visual-gallery__slides {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 0;
  place-items: center;
}

.visual-gallery__slide {
  position: absolute;
  inset: 0;
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 0;
  margin: 0;
  place-items: center;
}

.visual-gallery__slide[hidden] { display: none; }

.visual-gallery__slide img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  object-fit: contain;
  box-shadow: 0 34px 86px rgba(0, 0, 0, .64);
}

.visual-gallery__slide figcaption {
  position: absolute;
  left: 0;
  bottom: -34px;
  display: flex;
  gap: 16px;
  align-items: baseline;
  color: rgba(232, 229, 221, .74);
}

.visual-gallery__slide figcaption span { color: #d76527; font-family: Menlo, monospace; font-size: .48rem; letter-spacing: .14em; }
.visual-gallery__slide figcaption strong { font-size: .72rem; font-weight: 500; letter-spacing: .06em; }

.visual-gallery__nav {
  position: absolute;
  z-index: 5;
  top: 50%;
  width: 48px;
  height: 72px;
  border: 1px solid rgba(232, 229, 221, .16);
  color: #e8e5dd;
  background: rgba(9, 10, 9, .75);
  cursor: pointer;
  transform: translateY(-50%);
}

.visual-gallery__nav:hover,
.visual-gallery__nav:focus-visible { border-color: #d76527; color: #fff; outline: none; }
.visual-gallery__nav--prev { left: 20px; }
.visual-gallery__nav--next { right: 20px; }

.visual-gallery__counter {
  position: absolute;
  right: 26px;
  bottom: 18px;
  margin: 0;
  color: rgba(232, 229, 221, .55);
  font-family: Menlo, monospace;
  font-size: .52rem;
  letter-spacing: .16em;
}

.visual-gallery__thumbs {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 10px 18px 14px;
  overflow-x: auto;
  border-top: 1px solid rgba(232, 229, 221, .12);
}

.visual-gallery__thumbs button {
  flex: 0 0 auto;
  width: 104px;
  height: 64px;
  padding: 0;
  overflow: hidden;
  border: 1px solid transparent;
  opacity: .45;
  background: #111;
  cursor: pointer;
}

.visual-gallery__thumbs button[aria-current="true"] { border-color: #d76527; opacity: 1; }
.visual-gallery__thumbs button:focus-visible { outline: 1px solid #d76527; outline-offset: 2px; opacity: 1; }
.visual-gallery__thumbs img { display: block; width: 100%; height: 100%; object-fit: cover; }
.visual-gallery__thumbs button:first-child img { object-fit: contain; background: #eceae5; }

/* The site ends quietly: one collaboration statement, one email, two social icons. */
.contact-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(140px, .4fr) minmax(0, 1.6fr);
  gap: clamp(36px, 6vw, 92px);
  width: min(90%, 1480px);
  min-height: clamp(480px, 58vh, 680px);
  margin: 0 auto;
  padding: clamp(94px, 11vw, 160px) 0 clamp(86px, 10vw, 140px);
  border-top: 1px solid rgba(232, 229, 221, .13);
  color: #e8e5dd;
}

.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 75% 24%, rgba(149, 155, 150, .08), transparent 34%);
}

.contact-section__label {
  position: relative;
  margin: 0;
  color: #d76527;
  font-family: Menlo, monospace;
  font-size: .55rem;
  letter-spacing: .17em;
}

.contact-section__main { position: relative; max-width: 900px; }

.contact-section h2 {
  max-width: 28em;
  margin: 0 0 clamp(52px, 7vw, 88px);
  color: rgba(232, 229, 221, .82);
  font-size: clamp(1.5rem, 2.5vw, 2.85rem);
  font-weight: 450;
  line-height: 1.55;
  letter-spacing: -.02em;
}

.contact-section h2 strong { color: #fff; font-weight: 590; }

.contact-section__mail {
  display: inline-flex;
  gap: 20px;
  align-items: center;
  padding: 0 0 12px;
  border-bottom: 1px solid rgba(232, 229, 221, .5);
  color: #e8e5dd;
  font-size: clamp(1.05rem, 1.9vw, 1.7rem);
  text-decoration: none;
  transition: color .22s ease, border-color .22s ease;
}

.contact-section__mail span { color: #d76527; transition: transform .22s ease; }
.contact-section__mail:hover,
.contact-section__mail:focus-visible { color: #fff; border-color: #d76527; outline: none; }
.contact-section__mail:hover span,
.contact-section__mail:focus-visible span { transform: translate(4px, -4px); }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  width: min(90%, 1480px);
  margin: 0 auto;
  padding: 22px 0 28px;
  border-top: 1px solid rgba(232, 229, 221, .13);
  color: rgba(232, 229, 221, .52);
}

.site-footer__identity {
  display: flex;
  gap: 28px;
  align-items: baseline;
  margin: 0;
  font-family: Menlo, monospace;
  font-size: .46rem;
  letter-spacing: .13em;
}

.site-footer__identity strong { color: #e8e5dd; font-family: "Avenir Next", sans-serif; font-size: .72rem; letter-spacing: .05em; }
.site-footer__socials { display: flex; gap: 10px; }

.social-link {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(232, 229, 221, .17);
  border-radius: 50%;
  color: rgba(232, 229, 221, .76);
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, transform .2s ease;
}

.social-link:hover,
.social-link:focus-visible { color: #fff; border-color: #d76527; outline: none; transform: translateY(-3px); }
.social-link svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }

@media (max-width: 900px) {
  .visual-folder-wrap { width: calc(100% - 26px); margin-top: 34px; }
  .visual-folder { transform: none; }
  .visual-folder__tab { width: 64%; }
  .visual-folder__content { grid-template-columns: 1fr; }
  .visual-folder__copy { min-height: 360px; border-right: 0; border-bottom: 1px solid rgba(232, 229, 221, .12); }
  .visual-folder__preview { min-height: 390px; }
  .visual-folder__footer { grid-template-columns: 1fr; }
  .visual-folder__footer button { border-top: 1px solid rgba(232, 229, 221, .12); border-left: 0; }
  .contact-section { width: calc(100% - 34px); grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 600px) {
  .visual-folder-wrap { padding-bottom: 72px; }
  .visual-folder__bar { min-height: 48px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 5px; }
  .visual-folder__copy { min-height: 340px; padding: 40px 24px; }
  .visual-folder__copy h3 { font-size: clamp(2.6rem, 14vw, 4.3rem); }
  .visual-folder__preview { min-height: 350px; }
  .visual-shot--portrait { left: 4%; height: 78%; }
  .visual-shot--wide { left: 29%; top: 13%; width: 65%; height: 46%; }
  .visual-shot--campaign { right: 3%; bottom: 7%; width: 61%; height: 42%; }
  .visual-folder__footer > div { min-height: 62px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 5px; }
  .work-dialog[data-mode="gallery"] { width: calc(100vw - 14px); height: calc(100svh - 14px); max-height: calc(100svh - 14px); }
  .visual-gallery { grid-template-rows: minmax(0, 1fr) 78px; }
  .visual-gallery__stage { padding: 18px 48px 50px; }
  .visual-gallery__nav { width: 40px; height: 58px; }
  .visual-gallery__nav--prev { left: 5px; }
  .visual-gallery__nav--next { right: 5px; }
  .visual-gallery__slide figcaption { left: -34px; bottom: -38px; max-width: calc(100% + 68px); }
  .visual-gallery__counter { right: 12px; bottom: 12px; }
  .visual-gallery__thumbs { justify-content: flex-start; }
  .visual-gallery__thumbs button { width: 82px; height: 52px; }
  .contact-section { min-height: 480px; padding: 82px 0 72px; }
  .contact-section h2 { font-size: 1.35rem; }
  .contact-section__mail { max-width: 100%; font-size: 1rem; overflow-wrap: anywhere; }
  .site-footer { width: calc(100% - 34px); grid-template-columns: 1fr auto; }
  .site-footer__identity { align-items: flex-start; flex-direction: column; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .visual-folder { animation: none; transform: none; }
  .visual-folder__footer button i,
  .contact-section__mail span,
  .social-link { transition: none; }
}

/* Immersive project files — a single, scroll-reactive works stage. */
.works-section {
  min-height: 0;
  padding: 0;
  overflow: clip;
  background:
    radial-gradient(circle at 78% 34%, rgba(187, 70, 24, .13), transparent 27%),
    radial-gradient(circle at 15% 58%, rgba(229, 226, 218, .045), transparent 24%),
    linear-gradient(180deg, #070807 0%, #0a0b0a 48%, #060706 100%);
}

.folder-stage {
  --scene-progress: 0;
  position: relative;
  height: 190svh;
}

.folder-stage__sticky {
  position: sticky;
  top: 0;
  display: grid;
  width: 100%;
  height: 100svh;
  min-height: 700px;
  grid-template-rows: auto 1fr auto;
  align-items: center;
  padding: clamp(34px, 4.2vh, 52px) clamp(28px, 5.2vw, 92px) clamp(22px, 3vh, 34px);
  overflow: hidden;
  perspective: 1500px;
  perspective-origin: 50% 58%;
}

.folder-stage__sticky::before,
.folder-stage__sticky::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.folder-stage__sticky::before {
  z-index: -1;
  inset: 17% 4% 7%;
  opacity: .45;
  border: 1px solid rgba(229, 226, 218, .055);
  background:
    linear-gradient(90deg, transparent 49.92%, rgba(229, 226, 218, .055) 50%, transparent 50.08%),
    linear-gradient(180deg, transparent 49.88%, rgba(229, 226, 218, .045) 50%, transparent 50.12%);
  box-shadow: inset 0 0 100px rgba(0, 0, 0, .42);
}

.folder-stage__sticky::after {
  z-index: -1;
  right: -8vw;
  bottom: -18vh;
  width: 48vw;
  height: 48vw;
  border-radius: 50%;
  opacity: calc(.16 + var(--scene-progress) * .18);
  background: radial-gradient(circle, rgba(207, 82, 28, .28), transparent 67%);
  filter: blur(28px);
}

.folder-stage .works-heading {
  width: min(100%, 1540px);
  align-self: start;
  margin: 0 auto clamp(24px, 3vh, 36px);
}

.folder-stage .works-eyebrow {
  margin-bottom: clamp(16px, 2vh, 24px);
}

.folder-stage .works-heading h2 {
  font-size: clamp(4rem, 6.25vw, 7rem);
  line-height: .78;
}

.folder-stage .works-heading__intro {
  justify-self: end;
  margin-bottom: 2px;
}

.folder-stage .works-heading__intro p {
  margin-bottom: 16px;
}

.folder-desk {
  position: relative;
  display: grid;
  width: min(100%, 1540px);
  min-height: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
  margin: 0 auto;
  transform-style: preserve-3d;
}

.folder-desk::before {
  position: absolute;
  z-index: -1;
  right: -4%;
  bottom: -9%;
  left: -4%;
  height: 34%;
  content: "";
  border-radius: 50%;
  opacity: .62;
  background: radial-gradient(ellipse, rgba(0, 0, 0, .86), transparent 71%);
  filter: blur(18px);
  transform: translateZ(-70px) rotateX(72deg);
}

.project-folder {
  --folder-tilt: 8deg;
  --folder-lift: 34px;
  --folder-depth: 0px;
  --folder-glow: 0;
  --image-shift: 8px;
  position: relative;
  z-index: 1;
  min-width: 0;
  padding-top: 31px;
  transform: translate3d(0, var(--folder-lift), var(--folder-depth)) rotateX(var(--folder-tilt));
  transform-origin: 50% 100%;
  transform-style: preserve-3d;
  will-change: transform;
}

.project-folder--wupaochun { margin-top: -12px; }
.project-folder--huifeng { margin-top: 12px; }

.project-folder__tab {
  position: absolute;
  z-index: 0;
  top: 1px;
  left: 0;
  display: flex;
  width: min(43%, 260px);
  height: 42px;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px 8px;
  color: rgba(229, 226, 218, .45);
  background: #242523;
  clip-path: polygon(0 0, 82% 0, 100% 100%, 0 100%);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .47rem;
  letter-spacing: .15em;
}

.project-folder__tab b {
  color: rgba(229, 226, 218, .78);
  font-weight: 500;
}

.project-folder--wupaochun .project-folder__tab { background: #252b31; }
.project-folder--huifeng .project-folder__tab { background: #2b2422; }

.project-folder__surface {
  position: relative;
  display: grid;
  min-height: clamp(390px, 46vh, 500px);
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  border: 1px solid rgba(229, 226, 218, .15);
  border-radius: 0 3px 3px 3px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .035), transparent 25%),
    linear-gradient(160deg, #20211f, #151615 72%);
  box-shadow:
    0 calc(24px + var(--folder-glow) * 20px) calc(50px + var(--folder-glow) * 32px) rgba(0, 0, 0, .68),
    0 0 calc(var(--folder-glow) * 30px) rgba(197, 76, 29, .08),
    inset 0 1px rgba(255, 255, 255, .055);
}

.project-folder__surface::before,
.project-folder__surface::after {
  position: absolute;
  z-index: 0;
  content: "";
  pointer-events: none;
}

.project-folder__surface::before {
  inset: 0;
  opacity: .16;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)' opacity='.6'/%3E%3C/svg%3E");
}

.project-folder__surface::after {
  top: 0;
  right: 0;
  width: 18%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(229, 226, 218, .38));
}

.project-folder__header,
.project-folder__content,
.project-folder__footer {
  position: relative;
  z-index: 1;
}

.project-folder__header {
  display: flex;
  min-height: 46px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 clamp(18px, 1.8vw, 28px);
  border-bottom: 1px solid rgba(229, 226, 218, .09);
  color: rgba(229, 226, 218, .34);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: clamp(.42rem, .46vw, .5rem);
  letter-spacing: .12em;
}

.project-folder__header p { margin: 0; }
.project-folder__header span { color: rgba(215, 101, 39, .7); white-space: nowrap; }

.project-folder__content {
  display: grid;
  min-height: 0;
  grid-template-columns: minmax(190px, .88fr) minmax(230px, 1.12fr);
  gap: clamp(16px, 1.8vw, 28px);
  padding: clamp(20px, 2vw, 30px);
}

.project-folder__copy {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.project-folder__index {
  position: absolute;
  top: -15px;
  right: 0;
  color: rgba(229, 226, 218, .055);
  font-family: "Arial Narrow", "Avenir Next Condensed", sans-serif;
  font-size: clamp(4.7rem, 6vw, 7rem);
  font-weight: 700;
  line-height: 1;
}

.project-folder__copy h3 {
  position: relative;
  margin: 4px 0 10px;
  color: rgba(238, 235, 227, .93);
  font-size: clamp(1.55rem, 2.05vw, 2.45rem);
  font-weight: 540;
  letter-spacing: -.045em;
  line-height: 1.08;
}

.project-folder__role {
  margin: 0 0 clamp(16px, 2vh, 24px);
  color: rgba(229, 226, 218, .46);
  font-size: clamp(.62rem, .7vw, .76rem);
  letter-spacing: .09em;
}

.project-folder__summary {
  max-width: 28em;
  margin: 0;
  color: rgba(229, 226, 218, .56);
  font-size: clamp(.68rem, .73vw, .82rem);
  letter-spacing: .04em;
  line-height: 1.76;
}

.project-folder__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: auto 0 0;
  list-style: none;
}

.project-folder__tags li {
  padding: 7px 8px 6px;
  color: rgba(229, 226, 218, .38);
  border: 1px solid rgba(229, 226, 218, .1);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .4rem;
  letter-spacing: .1em;
}

.project-folder__evidence {
  display: grid;
  min-width: 0;
  grid-template-columns: 1.35fr .65fr;
  gap: 6px;
  transform: translateY(var(--image-shift));
  transition: transform 80ms linear;
}

.evidence-window {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(229, 226, 218, .11);
  background: #090a09;
}

.evidence-window::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, .7));
}

.evidence-window img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.72) contrast(1.03) brightness(.79);
  transition: filter 400ms ease, transform 700ms cubic-bezier(.2, .7, .2, 1);
}

.project-folder--wupaochun .evidence-window--primary img { object-position: 48% center; }
.project-folder--huifeng .evidence-window--primary img { object-position: center; }

.project-folder--huifeng .project-folder__evidence {
  grid-template-columns: .52fr 1.28fr;
}

.project-folder--huifeng .evidence-window--secondary {
  margin-top: 0;
  margin-bottom: 0;
}

.project-folder--huifeng .evidence-window--secondary img {
  object-position: center 62%;
}

.evidence-window--secondary {
  margin-top: clamp(26px, 4vh, 46px);
  margin-bottom: clamp(10px, 1.8vh, 22px);
}

.evidence-window figcaption {
  position: absolute;
  z-index: 2;
  right: 10px;
  bottom: 9px;
  left: 10px;
  color: rgba(255, 255, 255, .62);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .38rem;
  letter-spacing: .1em;
}

.project-folder:hover .evidence-window img,
.project-folder:focus-within .evidence-window img {
  filter: saturate(.93) contrast(1.01) brightness(.92);
  transform: scale(1.025);
}

.project-folder__footer {
  display: grid;
  min-height: 58px;
  grid-template-columns: 1fr auto;
  align-items: stretch;
  border-top: 1px solid rgba(229, 226, 218, .1);
}

.project-folder__footer > div {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: clamp(10px, 1.2vw, 18px);
  padding: 0 clamp(18px, 1.8vw, 28px);
}

.project-folder__footer span {
  flex: 0 0 auto;
  color: rgba(215, 101, 39, .66);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .41rem;
  letter-spacing: .13em;
}

.project-folder__footer strong {
  overflow: hidden;
  color: rgba(229, 226, 218, .58);
  font-size: clamp(.56rem, .63vw, .68rem);
  font-weight: 500;
  letter-spacing: .05em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-folder__footer button {
  display: flex;
  min-width: clamp(122px, 10vw, 158px);
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 18px;
  color: rgba(235, 232, 224, .76);
  border: 0;
  border-left: 1px solid rgba(229, 226, 218, .12);
  background: rgba(255, 255, 255, .018);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .46rem;
  letter-spacing: .14em;
  transition: color 240ms ease, background 240ms ease;
}

.project-folder__footer button i {
  color: var(--ember);
  font-size: .8rem;
  font-style: normal;
  transition: transform 240ms ease;
}

.project-folder__footer button:hover,
.project-folder__footer button:focus-visible {
  color: #fff;
  background: rgba(215, 101, 39, .09);
}

.project-folder__footer button:hover i,
.project-folder__footer button:focus-visible i { transform: translate(3px, -3px); }

.folder-stage__meter {
  display: grid;
  width: min(100%, 1540px);
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 14px;
  margin: 18px auto 0;
  color: rgba(229, 226, 218, .25);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .43rem;
  letter-spacing: .14em;
}

.folder-stage__meter span::before { content: "02 / 02"; }
.folder-stage__meter i {
  position: relative;
  height: 1px;
  overflow: hidden;
  background: rgba(229, 226, 218, .1);
}

.folder-stage__meter i::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, var(--ember), #edb78f);
  transform: scaleX(var(--scene-progress));
  transform-origin: left;
}

.folder-stage__meter b { font-weight: 400; }

/* Custom project file viewer. */
.work-dialog {
  width: min(1440px, calc(100vw - 24px));
  height: calc(100svh - 24px);
  border-color: rgba(229, 226, 218, .18);
  border-radius: 2px;
  background:
    radial-gradient(circle at 88% 0, rgba(179, 65, 22, .11), transparent 25%),
    #090a09;
}

.work-dialog__bar {
  position: sticky;
  top: 0;
  min-height: 60px;
  backdrop-filter: blur(18px);
}

.work-dialog__close {
  min-width: 112px;
  min-height: 44px;
  justify-content: flex-end;
}

.case-file {
  padding: clamp(34px, 4.6vw, 76px);
}

.case-file__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(230px, .65fr);
  align-items: end;
  gap: 36px;
  padding-bottom: clamp(34px, 4vw, 58px);
  border-bottom: 1px solid rgba(229, 226, 218, .13);
}

.case-file__hero > p {
  grid-column: 1 / -1;
  margin: 0 0 -6px;
  color: rgba(215, 101, 39, .74);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .5rem;
  letter-spacing: .16em;
}

.case-file__hero h2 {
  margin: 0;
  color: rgba(235, 232, 224, .94);
  font-size: clamp(3.1rem, 6vw, 6.8rem);
  font-weight: 520;
  letter-spacing: -.065em;
  line-height: .88;
}

.case-file__hero > div {
  display: grid;
  gap: 13px;
  padding: 20px 0;
  border-block: 1px solid rgba(229, 226, 218, .1);
}

.case-file__hero span,
.case-file__lead span {
  color: rgba(229, 226, 218, .3);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .47rem;
  letter-spacing: .15em;
}

.case-file__hero strong {
  color: rgba(229, 226, 218, .75);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .08em;
}

.case-file__lead {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(230px, .75fr);
  align-items: end;
  gap: 40px;
  padding: clamp(32px, 4vw, 52px) 0;
}

.case-file__lead p {
  max-width: 58ch;
  margin: 0;
  color: rgba(229, 226, 218, .67);
  font-size: clamp(.88rem, 1.12vw, 1.1rem);
  letter-spacing: .045em;
  line-height: 1.82;
}

.case-file__lead span { padding-bottom: 8px; text-align: right; }

.case-file__timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(229, 226, 218, .13);
  border-left: 1px solid rgba(229, 226, 218, .08);
}

.case-phase {
  position: relative;
  min-height: 220px;
  padding: clamp(20px, 2vw, 30px);
  border-right: 1px solid rgba(229, 226, 218, .09);
  border-bottom: 1px solid rgba(229, 226, 218, .09);
}

.case-phase::before {
  position: absolute;
  top: -3px;
  left: 28px;
  width: 5px;
  height: 5px;
  content: "";
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 12px rgba(215, 101, 39, .66);
}

.case-phase span {
  color: rgba(215, 101, 39, .72);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .46rem;
  letter-spacing: .14em;
}

.case-phase h3 {
  margin: 38px 0 18px;
  color: rgba(229, 226, 218, .78);
  font-size: clamp(.88rem, 1.08vw, 1.08rem);
  font-weight: 520;
  letter-spacing: .03em;
  line-height: 1.5;
}

.case-phase p {
  margin: 0;
  color: rgba(229, 226, 218, .45);
  font-size: .72rem;
  letter-spacing: .035em;
  line-height: 1.75;
}

.case-file__evidence {
  display: grid;
  grid-template-columns: 1.45fr .78fr .78fr;
  gap: 1px;
  margin-top: clamp(48px, 6vw, 84px);
  background: rgba(229, 226, 218, .11);
  border: 1px solid rgba(229, 226, 218, .11);
}

.case-file--huifeng .case-file__evidence {
  grid-template-columns: .52fr 1.28fr .45fr;
}

.case-file__evidence figure {
  position: relative;
  min-width: 0;
  margin: 0;
  background: #111211;
}

.case-file__evidence img {
  display: block;
  width: 100%;
  height: clamp(260px, 32vw, 420px);
  object-fit: cover;
  filter: saturate(.82) brightness(.86);
}

.case-file__evidence-main img { object-position: center; }

.case-file--huifeng .case-file__evidence figure:nth-child(2) img {
  object-position: center 62%;
}

.case-file__evidence figcaption {
  position: absolute;
  right: 14px;
  bottom: 13px;
  left: 14px;
  padding-top: 11px;
  color: rgba(255, 255, 255, .7);
  border-top: 1px solid rgba(255, 255, 255, .22);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .43rem;
  letter-spacing: .13em;
}

.case-file__metric {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(24px, 3vw, 44px);
  background:
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px),
    #111211;
  background-size: 26px 26px;
}

.case-file__metric span,
.case-file__metric p {
  color: rgba(229, 226, 218, .38);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .46rem;
  letter-spacing: .15em;
}

.case-file__metric strong {
  margin: 6px 0;
  color: rgba(229, 226, 218, .9);
  font-family: "Arial Narrow", "Avenir Next Condensed", sans-serif;
  font-size: clamp(4rem, 7vw, 8rem);
  line-height: 1;
}

.case-file__metric p { margin: 0; line-height: 1.8; }

.case-file__note {
  max-width: 70ch;
  margin: 28px 0 0;
  color: rgba(229, 226, 218, .34);
  font-size: .68rem;
  line-height: 1.7;
}

@media (pointer: fine) {
  body,
  a { cursor: auto; }

  .hero,
  .hero a { cursor: none; }

  .project-folder__footer button,
  .work-dialog button { cursor: pointer; }

  .hero:not(:hover) .custom-cursor { opacity: 0 !important; }
}

@media (max-width: 1180px) {
  .folder-stage__sticky {
    padding-inline: 34px;
  }

  .folder-desk { gap: 16px; }

  .project-folder__content {
    grid-template-columns: minmax(170px, .9fr) minmax(190px, 1.1fr);
    padding: 20px;
  }

  .project-folder__summary { font-size: .66rem; }
  .project-folder__footer > div { padding-inline: 18px; }
  .project-folder__header span { display: none; }
}

@media (max-width: 900px) {
  .folder-stage {
    height: auto;
    padding: 86px 0 110px;
  }

  .folder-stage__sticky {
    position: relative;
    top: auto;
    display: block;
    height: auto;
    min-height: 0;
    padding: 0 24px;
    overflow: visible;
  }

  .folder-stage .works-heading {
    grid-template-columns: 1fr;
    margin-bottom: 84px;
  }

  .folder-stage .works-heading__intro {
    justify-self: start;
    margin-top: 34px;
  }

  .folder-desk {
    grid-template-columns: 1fr;
    gap: 78px;
  }

  .project-folder,
  .project-folder--wupaochun,
  .project-folder--huifeng {
    margin-top: 0;
    transform: translateZ(24px) rotateX(1.5deg);
  }

  .project-folder__surface { min-height: 510px; }
  .project-folder__content { grid-template-columns: minmax(230px, .85fr) minmax(280px, 1.15fr); }
  .folder-stage__meter { margin-top: 64px; }

  .case-file__timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-file__evidence { grid-template-columns: 1fr 1fr; }
  .case-file__evidence-main { grid-column: 1 / -1; }

  .case-file--huifeng .case-file__evidence {
    grid-template-columns: .72fr 1.28fr;
  }

  .case-file--huifeng .case-file__evidence-main {
    grid-column: auto;
  }

  .case-file--huifeng .case-file__metric {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .folder-stage { padding: 72px 0 92px; }
  .folder-stage__sticky { padding-inline: 14px; }

  .folder-stage .works-heading h2 { font-size: clamp(3.7rem, 19vw, 5.2rem); }
  .folder-stage .works-heading__intro { margin-top: 28px; }

  .project-folder { padding-top: 27px; }
  .project-folder__tab { width: 56%; height: 38px; padding-inline: 16px; }
  .project-folder__surface { min-height: 0; }
  .project-folder__header { min-height: 44px; padding-inline: 15px; }
  .project-folder__header p { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

  .project-folder__content {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 22px 16px 18px;
  }

  .project-folder__copy { min-height: 245px; }
  .project-folder__copy h3 { font-size: clamp(1.65rem, 8.4vw, 2.2rem); }
  .project-folder__summary { max-width: 34em; font-size: .72rem; }

  .project-folder__evidence {
    height: 205px;
    grid-template-columns: 1.35fr .65fr;
    transform: none;
  }

  .project-folder--huifeng .project-folder__evidence {
    grid-template-columns: .52fr 1.28fr;
  }

  .project-folder__footer { grid-template-columns: 1fr; }
  .project-folder__footer > div { min-height: 54px; }
  .project-folder__footer button {
    min-height: 54px;
    border-top: 1px solid rgba(229, 226, 218, .1);
    border-left: 0;
  }

  .folder-stage__meter { grid-template-columns: 44px 1fr; }
  .folder-stage__meter b { display: none; }

  .work-dialog { width: calc(100vw - 10px); height: calc(100svh - 10px); }
  .work-dialog__bar { padding-inline: 14px 8px; }
  .work-dialog__bar > span { max-width: 155px; }

  .case-file { padding: 28px 17px 42px; }
  .case-file__hero { grid-template-columns: 1fr; gap: 26px; }
  .case-file__hero h2 { font-size: clamp(2.55rem, 13.8vw, 4.1rem); }
  .case-file__lead { grid-template-columns: 1fr; gap: 22px; }
  .case-file__lead span { text-align: left; }
  .case-file__timeline { grid-template-columns: 1fr; }
  .case-phase { min-height: 0; padding: 24px 20px 28px; }
  .case-phase h3 { margin-top: 28px; }
  .case-file__evidence { grid-template-columns: 1fr; }
  .case-file__evidence-main { grid-column: auto; }
  .case-file__evidence img { height: auto; aspect-ratio: 4 / 3; }
  .case-file--wupaochun .case-file__evidence figure:nth-child(2) img { aspect-ratio: 4 / 4.4; object-fit: cover; }

  .case-file--huifeng .case-file__evidence {
    grid-template-columns: 1fr;
  }

  .case-file--huifeng .case-file__metric {
    grid-column: auto;
  }

  .case-file__metric { min-height: 250px; }
}

@media (prefers-reduced-motion: reduce) {
  .project-folder,
  .project-folder--wupaochun,
  .project-folder--huifeng {
    transform: none !important;
  }

  .project-folder__evidence { transform: none !important; transition: none; }
  .evidence-window img,
  .project-folder__footer button,
  .project-folder__footer button i { transition: none; }
}

/* Immersive one-page frame — the approved hero remains untouched at scroll zero. */
html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  overflow-y: auto;
  background: #050605;
}

body.intro-running {
  overflow: hidden;
}

.site-experience {
  position: relative;
  height: 280svh;
  background:
    radial-gradient(circle at 76% 54%, rgba(158, 55, 20, .12), transparent 31%),
    radial-gradient(circle at 30% 62%, rgba(229, 226, 218, .035), transparent 27%),
    #050605;
}

.experience-stage {
  position: sticky;
  z-index: 1;
  top: 0;
  width: 100%;
  height: 100svh;
  overflow: hidden;
  perspective: 1400px;
}

.experience-glow {
  position: absolute;
  z-index: 0;
  top: 46%;
  left: 71%;
  width: min(68vw, 1040px);
  aspect-ratio: 1;
  pointer-events: none;
  opacity: var(--ambient-opacity, 0);
  background: radial-gradient(circle, rgba(198, 66, 22, .32), rgba(116, 36, 13, .1) 34%, transparent 69%);
  filter: blur(36px);
  transform: translate(-50%, -50%) scale(calc(.72 + var(--frame-progress, 0) * .28));
  transition: opacity 80ms linear;
}

.experience-frame {
  --frame-scale: 1;
  --frame-radius: 0;
  --frame-tilt: 0;
  --frame-progress: 0;
  position: absolute;
  z-index: 1;
  inset: 0;
  overflow: hidden;
  border: 1px solid rgba(229, 226, 218, calc(var(--frame-progress) * .12));
  border-radius: calc(var(--frame-radius) * 1px);
  background: #070807;
  box-shadow:
    0 34px 90px rgba(0, 0, 0, calc(var(--frame-progress) * .68)),
    0 0 0 1px rgba(215, 101, 39, calc(var(--frame-progress) * .05));
  transform: perspective(1400px)
    rotateX(calc(var(--frame-tilt) * 1deg))
    scale(var(--frame-scale));
  transform-origin: center center;
  will-change: transform, border-radius;
}

.experience-track {
  --track-y: 0px;
  --about-progress: 0;
  position: relative;
  width: 100%;
  height: 200svh;
  transform: translate3d(0, var(--track-y), 0);
  will-change: transform;
}

.experience-anchor {
  position: absolute;
  left: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.experience-anchor--about {
  top: 99%;
}

.about-section {
  position: relative;
  isolation: isolate;
  width: 100%;
  height: 100svh;
  min-height: 620px;
  overflow: hidden;
  color: #dad8d1;
  background:
    linear-gradient(116deg, rgba(255, 255, 255, .024), transparent 33%),
    radial-gradient(circle at 78% 46%, rgba(205, 211, 214, .09), transparent 27%),
    radial-gradient(circle at 100% 90%, rgba(136, 48, 17, .14), transparent 30%),
    #0a0b0a;
}

.about-section::before,
.about-section::after {
  position: absolute;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.about-section::before {
  inset: 0;
  opacity: .2;
  background-image:
    linear-gradient(rgba(220, 220, 215, .1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220, 220, 215, .1) 1px, transparent 1px);
  background-size: 14.2vw 25vh;
  mask-image: linear-gradient(90deg, transparent 1%, #000 13%, #000 87%, transparent 99%);
}

.about-section::after {
  inset: 0;
  opacity: .16;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
}

.about-grain {
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .62), transparent 22%, transparent 83%, rgba(0, 0, 0, .54)),
    linear-gradient(180deg, rgba(0, 0, 0, .38), transparent 18%, transparent 84%, rgba(0, 0, 0, .46));
}

.about-shell {
  width: 100%;
  height: 100%;
  padding: clamp(54px, 7vh, 78px) clamp(40px, 5.2vw, 92px) clamp(42px, 5vh, 62px);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.34fr) minmax(320px, .88fr);
  align-items: center;
  width: 100%;
  max-width: 1540px;
  height: 100%;
  margin: 0 auto;
  gap: clamp(48px, 6.6vw, 116px);
}

.about-copy {
  min-width: 0;
}

.about-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 clamp(22px, 3.4vh, 36px);
  color: rgba(229, 226, 218, .54);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: clamp(.58rem, .65vw, .7rem);
  letter-spacing: .23em;
}

.about-eyebrow::after {
  width: min(11vw, 136px);
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(215, 101, 39, .76), transparent);
}

.about-eyebrow span {
  color: #d76527;
}

.about-title {
  margin: 0;
  color: #d8d7d2;
  font-family: "Arial Narrow", "Avenir Next Condensed", "Avenir Next", sans-serif;
  font-size: clamp(3.6rem, 6.45vw, 7.1rem);
  font-stretch: condensed;
  font-weight: 700;
  letter-spacing: -.055em;
  line-height: .8;
  text-transform: uppercase;
  opacity: calc(.12 + var(--about-progress) * .88);
  transform: translateY(calc((1 - var(--about-progress)) * 36px));
}

.about-intro {
  max-width: 760px;
  margin: clamp(26px, 3.8vh, 42px) 0 0;
  color: rgba(229, 226, 218, .68);
  font-size: clamp(.78rem, 1.02vw, 1rem);
  font-weight: 400;
  letter-spacing: .065em;
  line-height: 1.95;
  opacity: calc(.08 + var(--about-progress) * .92);
  transform: translateY(calc((1 - var(--about-progress)) * 28px));
}

.about-capabilities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(30px, 4.6vh, 48px);
  border-top: 1px solid rgba(229, 226, 218, .17);
  border-left: 1px solid rgba(229, 226, 218, .08);
}

.about-capability {
  --cap-delay: 0;
  position: relative;
  min-height: clamp(112px, 15vh, 152px);
  padding: clamp(16px, 2vh, 24px) clamp(16px, 1.9vw, 28px);
  border-right: 1px solid rgba(229, 226, 218, .1);
  border-bottom: 1px solid rgba(229, 226, 218, .1);
  opacity: clamp(0, calc((var(--about-progress) - var(--cap-delay)) * 3.5), 1);
  transform: translateY(calc((1 - clamp(0, calc((var(--about-progress) - var(--cap-delay)) * 3.5), 1)) * 18px));
}

.about-capability:nth-child(2) { --cap-delay: .04; }
.about-capability:nth-child(3) { --cap-delay: .08; }
.about-capability:nth-child(4) { --cap-delay: .12; }

.about-capability::after {
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 7px;
  height: 7px;
  content: "";
  border-right: 1px solid rgba(215, 101, 39, .68);
  border-bottom: 1px solid rgba(215, 101, 39, .68);
}

.about-capability__index {
  position: absolute;
  top: 18px;
  right: 20px;
  margin: 0;
  color: rgba(215, 101, 39, .66) !important;
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .55rem !important;
  letter-spacing: .12em !important;
}

.about-capability h3 {
  margin: 0 0 12px;
  color: rgba(229, 226, 218, .9);
  font-family: "Avenir Next", "Gill Sans", sans-serif;
  font-size: clamp(.68rem, .86vw, .88rem);
  font-weight: 600;
  letter-spacing: .14em;
  line-height: 1.28;
}

.about-capability > p:last-child {
  max-width: 28ch;
  margin: 0;
  color: rgba(229, 226, 218, .46);
  font-size: clamp(.66rem, .72vw, .76rem);
  letter-spacing: .055em;
  line-height: 1.72;
}

.about-portrait {
  width: 100%;
  max-width: 520px;
  margin: 0 0 0 auto;
  opacity: calc(.06 + var(--about-progress) * .94);
  transform: translateY(calc((1 - var(--about-progress)) * 48px));
}

.about-portrait__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #111211;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .42);
}

.about-portrait__frame::before,
.about-portrait__frame::after {
  position: absolute;
  z-index: 2;
  content: "";
  pointer-events: none;
}

.about-portrait__frame::before {
  inset: 0;
  background:
    linear-gradient(180deg, transparent 58%, rgba(4, 5, 4, .5)),
    radial-gradient(circle at 50% 36%, rgba(229, 226, 218, .08), transparent 45%);
  mix-blend-mode: screen;
}

.about-portrait__frame::after {
  inset: 18px;
  border-top: 1px solid rgba(229, 226, 218, .16);
  border-right: 1px solid rgba(215, 101, 39, .3);
}

.about-portrait__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: none;
  transform: none;
}

.about-portrait figcaption {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 13px;
  color: rgba(229, 226, 218, .38);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: clamp(.48rem, .5vw, .58rem);
  letter-spacing: .15em;
  line-height: 1.5;
}

@media (max-width: 1100px) and (min-width: 761px) {
  .about-shell {
    padding-right: 5vw;
    padding-left: 5vw;
  }

  .about-layout {
    grid-template-columns: minmax(0, 1.18fr) minmax(280px, .82fr);
    gap: 4.5vw;
  }

  .about-title {
    font-size: clamp(3.5rem, 6.6vw, 5rem);
  }

  .about-capability {
    min-height: 118px;
  }
}

@media (max-width: 760px) {
  html {
    scroll-behavior: auto;
  }

  .site-experience {
    height: auto;
  }

  .experience-stage {
    position: relative;
    height: auto;
    overflow: visible;
    perspective: none;
  }

  .experience-glow {
    display: none;
  }

  .experience-frame {
    position: relative;
    inset: auto;
    overflow: visible;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    transform: none !important;
  }

  .experience-track {
    height: auto;
    transform: none !important;
  }

  .experience-anchor--about {
    top: 100svh;
  }

  .about-section {
    height: auto;
    min-height: 100svh;
    overflow: hidden;
  }

  .about-shell {
    height: auto;
    padding: 88px 22px 64px;
  }

  .about-layout {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    height: auto;
    gap: 46px;
  }

  .about-title {
    font-size: clamp(3rem, 16.2vw, 4.3rem);
    opacity: 1;
    transform: none;
  }

  .about-intro {
    font-size: .86rem;
    line-height: 1.9;
    opacity: 1;
    transform: none;
  }

  .about-capabilities {
    grid-template-columns: 1fr;
  }

  .about-capability,
  .about-portrait {
    opacity: 1;
    transform: none;
  }

  .about-capability {
    min-height: 126px;
    padding: 20px;
  }

  .about-portrait {
    order: -1;
    max-width: none;
    margin: 0;
  }

  .about-portrait figcaption {
    font-size: .48rem;
  }
}

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

  .experience-glow {
    display: none;
  }

  .experience-frame {
    border-radius: 0;
    box-shadow: none;
    transform: none !important;
  }

  .about-title,
  .about-intro,
  .about-capability,
  .about-portrait {
    transition: none;
  }
}

/* Reference-locked hero: the supplied artwork is the layout. */
.hero {
  background: #000;
}

.hero-reference-base {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  user-select: none;
  pointer-events: none;
}

.atmosphere,
.micro-grid,
.hero::after,
.portrait__image,
.portrait-foreground,
.orbit,
.edge-mark,
.hero-meta,
.interaction-hint {
  display: none !important;
}

.hero-stage {
  z-index: 10;
}

.portrait {
  z-index: 2;
  opacity: 1;
  transform: none;
  animation: none;
}

.hero-title {
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  opacity: 0;
  animation: none;
}

.hero-title span {
  animation: none;
}

.reveal-layer {
  transform: none;
  transform-origin: center;
}

.site-header {
  top: 0;
  z-index: 40;
  padding: 38px 64px;
  opacity: 1;
  animation: none;
  pointer-events: none;
}

.brand {
  visibility: hidden;
}

.site-nav {
  gap: 72px;
  pointer-events: auto;
}

.decode-link {
  min-width: 74px;
  height: 42px;
  color: transparent;
}

.decode-link::after {
  opacity: 0;
}

.decode-link__en {
  opacity: 0 !important;
}

.decode-link__zh {
  z-index: 2;
  padding: 6px 10px;
  color: var(--ivory);
  background: rgba(7, 8, 7, .94);
  border: 1px solid rgba(215, 101, 39, .28);
}

.works-link {
  right: 62px;
  bottom: 42px;
  width: 330px;
  height: 58px;
  opacity: 0 !important;
  animation: none;
}

.custom-cursor {
  opacity: 0;
}

.hero[data-pointer-visible="true"] .custom-cursor {
  opacity: 1;
}

@media (max-width: 760px) {
  .hero-reference-base {
    object-position: 54% center;
  }

  .site-header {
    padding: 22px 18px;
  }

  .site-nav {
    gap: 8px;
  }

  .reveal-layer {
    transform: none;
    transform-origin: center;
  }

  .works-link {
    right: 18px;
    bottom: 28px;
    width: min(330px, calc(100vw - 36px));
  }
}

/* Intro sequence and source-aligned motion accents. */
.intro-loader {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--ivory);
  background:
    linear-gradient(rgba(255, 255, 255, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .018) 1px, transparent 1px),
    radial-gradient(circle at 50% 48%, rgba(215, 101, 39, .075), transparent 34%),
    #060706;
  background-size: 11vw 11vw, 11vw 11vw, auto, auto;
  clip-path: inset(0 0 0 0);
  transition:
    clip-path 320ms cubic-bezier(.76, 0, .24, 1),
    visibility 0s linear 320ms;
}

.intro-loader::before,
.intro-loader::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.intro-loader::before {
  inset: 0;
  opacity: .2;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.32'/%3E%3C/svg%3E");
}

.intro-loader::after {
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background: linear-gradient(transparent, rgba(229, 226, 218, .12), transparent);
}

.intro-loader__inner {
  position: relative;
  z-index: 1;
  width: min(480px, calc(100vw - 48px));
}

.intro-loader__kicker,
.intro-loader__readout {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.intro-loader__kicker {
  margin-bottom: clamp(52px, 9vh, 88px);
  color: rgba(229, 226, 218, .42);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .58rem;
  letter-spacing: .18em;
}

.intro-loader__readout {
  gap: 24px;
  margin-bottom: 13px;
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: clamp(.56rem, .68vw, .66rem);
  letter-spacing: .17em;
}

.intro-loader__readout span {
  color: rgba(229, 226, 218, .72);
}

.intro-loader__readout strong {
  min-width: 4.6ch;
  color: #f0b071;
  font-size: .72rem;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  letter-spacing: .08em;
  text-align: right;
  text-shadow: 0 0 16px rgba(215, 101, 39, .5);
}

.intro-loader__track {
  position: relative;
  width: 100%;
  height: 2px;
  overflow: hidden;
  background: rgba(229, 226, 218, .12);
}

.intro-loader__track::after {
  content: "";
  position: absolute;
  inset: -4px auto -4px 50%;
  width: 1px;
  background: rgba(229, 226, 218, .16);
}

#intro-progress-bar {
  position: absolute;
  inset: 0;
  display: block;
  background: linear-gradient(90deg, #9f3d18, var(--ember) 62%, #f1c394);
  box-shadow: 0 0 18px rgba(215, 101, 39, .55);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

body.intro-leaving .intro-loader,
.intro-loader[aria-hidden="true"] {
  clip-path: inset(0 0 100% 0);
  pointer-events: none;
  visibility: hidden;
}

.hero-reference-base {
  opacity: .12;
  filter: brightness(.42) saturate(.72);
  transform: scale(1.012);
  transition:
    opacity 920ms cubic-bezier(.2, .75, .2, 1),
    filter 920ms cubic-bezier(.2, .75, .2, 1),
    transform 1200ms cubic-bezier(.2, .75, .2, 1);
  will-change: opacity, filter, transform;
}

body.intro-enter .hero-reference-base,
body.intro-complete .hero-reference-base {
  opacity: 1;
  filter: none;
  transform: none;
}

.hero-entry,
.hero-entry__layer,
.helmet-energy {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-entry {
  z-index: 2;
  overflow: hidden;
}

.hero-entry__layer {
  object-fit: cover;
  object-position: center;
  opacity: 0;
  user-select: none;
  will-change: opacity, transform, clip-path, filter;
}

.hero-entry__layer--title {
  clip-path: polygon(4% 15%, 96% 15%, 96% 84%, 4% 84%);
  mix-blend-mode: screen;
  filter: grayscale(1) brightness(1.12) contrast(1.08);
  transform: translateY(22px);
}

.hero-entry__layer--figure {
  mask-image: radial-gradient(ellipse 24% 51% at 55% 55%, #000 0 76%, transparent 100%);
  filter: brightness(.88) contrast(1.06);
  transform: translateY(34px) scale(.965);
  transform-origin: 55% 58%;
}

body.intro-enter .hero-entry__layer--title {
  animation: hero-title-signal 1050ms 40ms cubic-bezier(.16, .8, .2, 1) both;
}

body.intro-enter .hero-entry__layer--figure {
  animation: hero-figure-signal 1120ms 90ms cubic-bezier(.16, .8, .2, 1) both;
}

body.intro-settled .hero-entry {
  display: none;
}

.helmet-energy {
  z-index: 4;
  overflow: visible;
  opacity: .64;
}

.helmet-energy__seam,
.helmet-energy__flow {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.helmet-energy__seam {
  stroke: rgba(189, 72, 27, .08);
  stroke-width: .55;
}

.helmet-energy__flow {
  stroke: url(#helmet-energy-gradient);
  stroke-width: 1.3;
  stroke-linecap: round;
  stroke-dasharray: 20 178;
  filter: url(#helmet-energy-glow);
  animation: helmet-flow 9.4s linear infinite;
  transition: stroke-width 300ms ease, opacity 300ms ease;
}

.helmet-energy__flow--2 { animation-delay: -2.3s; animation-duration: 10.2s; }
.helmet-energy__flow--3 { animation-delay: -5.7s; animation-duration: 8.8s; }
.helmet-energy__flow--4 { animation-delay: -1.1s; animation-duration: 9.8s; }
.helmet-energy__flow--5 { animation-delay: -7.2s; animation-duration: 10.6s; }

.helmet-energy__node {
  fill: #e77432;
  opacity: .28;
  filter: url(#helmet-energy-glow);
  transform-box: fill-box;
  transform-origin: center;
  animation: helmet-node 4.8s ease-in-out infinite;
}

.helmet-energy__node--2 { animation-delay: -1.7s; }
.helmet-energy__node--3 { animation-delay: -3.2s; }

.hero[data-scanning="true"] .helmet-energy__flow {
  stroke-width: 1.8;
  animation-duration: 4.6s;
}

.hero[data-scanning="true"] .helmet-energy__node {
  opacity: .62;
  animation-duration: 2.4s;
}

/* Replace the baked English label at its exact hit-area center. */
.decode-link__en,
.decode-link__zh {
  transform: none !important;
  filter: none !important;
}

.decode-link__zh {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: grid;
  width: 100%;
  height: 100%;
  padding: 0;
  place-items: center;
  color: var(--ivory);
  opacity: 0;
  background: #070807;
  border: 0;
  transition: opacity 180ms ease, text-shadow 180ms ease;
}

.decode-link:hover .decode-link__zh,
.decode-link:focus-visible .decode-link__zh {
  opacity: 1;
  text-shadow: 0 0 14px rgba(215, 101, 39, .46);
  transform: none !important;
}

.decode-link:hover .decode-link__en,
.decode-link:focus-visible .decode-link__en {
  transform: none !important;
}

@keyframes helmet-flow {
  to { stroke-dashoffset: -396; }
}

@keyframes helmet-node {
  0%, 100% { opacity: .22; transform: scale(.74); }
  50% { opacity: .58; transform: scale(1.32); }
}

@keyframes hero-title-signal {
  0% { opacity: 0; clip-path: polygon(4% 15%, 4% 15%, 4% 84%, 4% 84%); transform: translateY(22px); }
  24% { opacity: .68; }
  62% { opacity: .3; clip-path: polygon(4% 15%, 96% 15%, 96% 84%, 4% 84%); transform: translateY(0); }
  100% { opacity: 0; clip-path: polygon(4% 15%, 96% 15%, 96% 84%, 4% 84%); transform: translateY(0); }
}

@keyframes hero-figure-signal {
  0% { opacity: 0; transform: translateY(34px) scale(.965); }
  26% { opacity: .74; }
  66% { opacity: .22; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(0) scale(1); }
}

@media (max-width: 760px) {
  .hero-reference-base,
  .hero-entry__layer {
    object-position: center;
  }

  .helmet-energy {
    opacity: .6;
  }

  .intro-loader__kicker {
    margin-bottom: 54px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .helmet-energy__flow,
  .helmet-energy__node {
    animation: none !important;
  }

  .helmet-energy__flow {
    opacity: .34;
  }

  .hero-reference-base,
  body.intro-enter .hero-reference-base,
  body.intro-complete .hero-reference-base {
    transition: opacity 1ms linear !important;
    transform: none;
    filter: none;
  }

  .hero-entry {
    display: none;
  }
}

/* Keep navigation hotspots registered to the labels baked into the reference image. */
.site-header {
  inset: 0;
  padding: 0;
}

.site-nav {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: max(100vw, 177.6833vh);
  height: max(100vh, 56.2799vw);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.decode-link {
  position: absolute;
  top: 6.004251%;
  min-width: 0;
  height: 4.463337%;
  transform: translate(-50%, -50%);
  pointer-events: auto;
}

.decode-link:nth-child(1) {
  left: 77.242823%;
  width: 5.023923%;
}

.decode-link:nth-child(2) {
  left: 85.257177%;
  width: 4.904306%;
}

.decode-link:nth-child(3) {
  left: 94.407895%;
  width: 6.220096%;
}

@media (max-width: 760px) {
  .site-header {
    display: flex;
    align-items: flex-start;
    padding: 22px 18px;
  }

  .brand {
    visibility: visible;
    color: var(--ivory);
  }

  .site-nav {
    position: static;
    display: flex;
    width: auto;
    height: auto;
    transform: none;
    pointer-events: auto;
  }

  .decode-link,
  .decode-link:nth-child(1),
  .decode-link:nth-child(2),
  .decode-link:nth-child(3) {
    position: relative;
    top: auto;
    left: auto;
    width: auto;
    min-width: 58px;
    height: 32px;
    color: var(--ivory);
    transform: none;
  }

  .decode-link__en {
    opacity: 1 !important;
  }

  .decode-link:hover .decode-link__en,
  .decode-link:focus-visible .decode-link__en {
    opacity: 0 !important;
  }
}

/* Selected works — quick to scan, optional to explore. */
.works-section {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: clip;
  padding: clamp(94px, 9vw, 150px) clamp(22px, 5.2vw, 92px) clamp(100px, 10vw, 168px);
  color: var(--ivory);
  border-top: 1px solid rgba(229, 226, 218, .08);
  background:
    radial-gradient(circle at 93% 12%, rgba(160, 55, 18, .14), transparent 25%),
    radial-gradient(circle at 4% 56%, rgba(229, 226, 218, .035), transparent 22%),
    linear-gradient(180deg, #070807, #090a09 54%, #060706);
}

.works-section::before,
.works-section::after,
.works-grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
}

.works-section::before {
  opacity: .14;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
}

.works-section::after {
  left: clamp(20px, 2.2vw, 42px);
  right: auto;
  width: 1px;
  background: linear-gradient(transparent, rgba(229, 226, 218, .15) 8%, rgba(229, 226, 218, .05) 92%, transparent);
}

.works-grid {
  opacity: .13;
  background-image:
    linear-gradient(rgba(220, 220, 215, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220, 220, 215, .08) 1px, transparent 1px);
  background-size: 14.2vw 25vh;
  mask-image: linear-gradient(180deg, #000, transparent 28%, transparent 74%, #000);
}

.works-shell {
  width: 100%;
  max-width: 1540px;
  margin: 0 auto;
}

.works-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr);
  align-items: end;
  gap: clamp(36px, 7vw, 120px);
  margin-bottom: clamp(76px, 9vw, 136px);
}

.works-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 clamp(24px, 3vh, 34px);
  color: rgba(229, 226, 218, .48);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: clamp(.56rem, .63vw, .68rem);
  letter-spacing: .23em;
}

.works-eyebrow span {
  color: var(--ember);
}

.works-eyebrow::after {
  width: min(11vw, 138px);
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(215, 101, 39, .76), transparent);
}

.works-heading h2,
.visual-archive__heading h2 {
  margin: 0;
  color: #d9d7d0;
  font-family: "Arial Narrow", "Avenir Next Condensed", "Avenir Next", sans-serif;
  font-size: clamp(4.8rem, 8.3vw, 9rem);
  font-stretch: condensed;
  font-weight: 700;
  letter-spacing: -.06em;
  line-height: .76;
}

.works-heading__intro {
  max-width: 440px;
  padding-bottom: .55em;
  border-bottom: 1px solid rgba(229, 226, 218, .15);
}

.works-heading__intro p,
.visual-archive__heading > p {
  margin: 0 0 28px;
  color: rgba(229, 226, 218, .63);
  font-size: clamp(.76rem, .92vw, .94rem);
  letter-spacing: .065em;
  line-height: 1.9;
}

.works-heading__intro span {
  color: rgba(229, 226, 218, .28);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .52rem;
  letter-spacing: .18em;
}

.work-list {
  display: grid;
  gap: clamp(76px, 9vw, 132px);
}

.work-case {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(350px, .86fr);
  min-height: 560px;
  border-top: 1px solid rgba(229, 226, 218, .15);
}

.work-case::before {
  position: absolute;
  z-index: 2;
  top: -1px;
  left: 0;
  width: clamp(86px, 8vw, 140px);
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--ember), transparent);
  box-shadow: 0 0 14px rgba(215, 101, 39, .22);
}

.work-case--reverse {
  grid-template-columns: minmax(350px, .86fr) minmax(0, 1.14fr);
}

.work-case--reverse .work-case__visual {
  order: 2;
}

.work-case--reverse .work-case__body {
  order: 1;
  border-right: 1px solid rgba(229, 226, 218, .09);
  border-left: 0;
}

.work-case__visual,
.archive-item,
.work-case__open,
.work-dialog button {
  appearance: none;
  font: inherit;
}

.work-case__visual {
  position: relative;
  display: block;
  min-width: 0;
  min-height: 560px;
  padding: 0;
  overflow: hidden;
  color: inherit;
  border: 0;
  background: #101110;
  text-align: left;
}

.work-case__visual::before,
.work-case__visual::after {
  position: absolute;
  z-index: 2;
  content: "";
  pointer-events: none;
}

.work-case__visual::before {
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .05) 58%, rgba(0, 0, 0, .68)),
    linear-gradient(90deg, transparent 68%, rgba(7, 8, 7, .16));
}

.work-case__visual::after {
  inset: 18px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  border-left: 1px solid rgba(255, 255, 255, .08);
}

.work-case__visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  filter: saturate(.82) brightness(.82) contrast(1.04);
  transform: scale(1.012);
  transition:
    transform 720ms cubic-bezier(.2, .72, .2, 1),
    filter 520ms ease;
}

.work-case--reverse .work-case__visual {
  background:
    radial-gradient(circle at 50% 35%, rgba(255, 255, 255, .08), transparent 34%),
    #171817;
}

.work-case--reverse .work-case__visual img {
  object-fit: contain;
  padding: clamp(28px, 3vw, 54px);
  filter: saturate(.76) brightness(.78) contrast(1.08);
}

.work-case__visual:hover img,
.work-case__visual:focus-visible img {
  filter: saturate(.94) brightness(.92) contrast(1.02);
  transform: scale(1.028);
}

.work-case__visual-index,
.work-case__visual-action {
  position: absolute;
  z-index: 3;
  bottom: 25px;
  color: rgba(255, 255, 255, .72);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .56rem;
  letter-spacing: .17em;
}

.work-case__visual-index {
  left: 28px;
}

.work-case__visual-action {
  right: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.work-case__visual-action i {
  color: #f0a16f;
  font-size: .88rem;
  font-style: normal;
  transition: transform 280ms ease;
}

.work-case__visual:hover .work-case__visual-action i,
.work-case__visual:focus-visible .work-case__visual-action i {
  transform: translate(3px, -3px);
}

.work-case__body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(42px, 5.2vw, 82px);
  border-left: 1px solid rgba(229, 226, 218, .09);
  background: linear-gradient(145deg, rgba(255, 255, 255, .018), transparent 54%);
}

.work-case__meta {
  margin: 0 0 clamp(28px, 3vw, 44px);
  color: rgba(215, 101, 39, .76);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: clamp(.5rem, .54vw, .58rem);
  letter-spacing: .15em;
  line-height: 1.65;
}

.work-case__body h3 {
  margin: 0;
  color: rgba(229, 226, 218, .93);
  font-family: "Avenir Next", "PingFang TC", sans-serif;
  font-size: clamp(2.15rem, 3.3vw, 4rem);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.08;
}

.work-case__role {
  margin: 18px 0 0;
  color: rgba(229, 226, 218, .42);
  font-size: .72rem;
  letter-spacing: .18em;
}

.work-case__summary {
  max-width: 54ch;
  margin: clamp(28px, 3.2vw, 42px) 0 0;
  color: rgba(229, 226, 218, .62);
  font-size: clamp(.76rem, .88vw, .9rem);
  letter-spacing: .055em;
  line-height: 1.9;
}

.work-case__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.work-case__tags li {
  padding: 7px 10px 6px;
  color: rgba(229, 226, 218, .46);
  border: 1px solid rgba(229, 226, 218, .13);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .48rem;
  letter-spacing: .12em;
}

.work-case__fact {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 18px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(229, 226, 218, .12);
}

.work-case__fact span {
  padding-top: 4px;
  color: rgba(229, 226, 218, .3);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .49rem;
  letter-spacing: .15em;
}

.work-case__fact strong {
  color: rgba(229, 226, 218, .8);
  font-size: clamp(.72rem, .82vw, .84rem);
  font-weight: 500;
  letter-spacing: .08em;
  line-height: 1.65;
}

.work-case__open {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 50px;
  padding: 0;
  margin-top: 30px;
  color: rgba(229, 226, 218, .7);
  border: 0;
  border-bottom: 1px solid rgba(229, 226, 218, .2);
  background: transparent;
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .58rem;
  letter-spacing: .18em;
  text-align: left;
  transition: color 220ms ease, border-color 220ms ease;
}

.work-case__open i {
  color: var(--ember);
  font-size: 1rem;
  font-style: normal;
  transition: transform 260ms ease;
}

.work-case__open:hover,
.work-case__open:focus-visible {
  color: var(--ivory);
  border-color: var(--ember);
}

.work-case__open:hover i,
.work-case__open:focus-visible i {
  transform: rotate(90deg);
}

.work-case__fallback {
  margin-top: 18px;
  color: rgba(229, 226, 218, .42);
  font-size: .7rem;
  line-height: 1.7;
}

.work-case__fallback summary {
  color: rgba(229, 226, 218, .6);
}

.works-enhanced .work-case__fallback {
  display: none;
}

.visual-archive {
  margin-top: clamp(116px, 14vw, 210px);
}

.visual-archive__heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  align-items: end;
  gap: clamp(38px, 7vw, 120px);
  margin-bottom: clamp(48px, 6vw, 88px);
}

.visual-archive__heading h2 {
  font-size: clamp(4rem, 6.8vw, 7.4rem);
}

.visual-archive__heading > p {
  max-width: 430px;
  padding-bottom: 18px;
  margin: 0;
  border-bottom: 1px solid rgba(229, 226, 218, .14);
}

.visual-archive__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(229, 226, 218, .12);
  border: 1px solid rgba(229, 226, 218, .12);
}

.archive-item {
  position: relative;
  display: block;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  color: inherit;
  border: 0;
  background: #0a0b0a;
  text-align: left;
}

.archive-item__image {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #111211;
}

.archive-item__image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 66%, rgba(0, 0, 0, .32));
  pointer-events: none;
}

.archive-item__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.78) brightness(.84);
  transform: scale(1.01);
  transition: transform 620ms cubic-bezier(.2, .72, .2, 1), filter 420ms ease;
}

.archive-item__image--portrait img {
  object-fit: contain;
  padding: 20px;
  background: #171817;
}

.archive-item:hover .archive-item__image img,
.archive-item:focus-visible .archive-item__image img {
  filter: saturate(.96) brightness(.96);
  transform: scale(1.035);
}

.archive-item__caption {
  display: flex;
  min-height: 104px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px;
  border-top: 1px solid rgba(229, 226, 218, .09);
}

.archive-item__caption > span {
  display: grid;
  gap: 9px;
}

.archive-item__caption b {
  color: rgba(229, 226, 218, .8);
  font-size: clamp(.72rem, .82vw, .86rem);
  font-weight: 500;
  letter-spacing: .05em;
}

.archive-item__caption small,
.archive-item__caption em {
  color: rgba(229, 226, 218, .32);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .46rem;
  font-style: normal;
  letter-spacing: .14em;
}

.archive-item__caption em {
  padding-top: 2px;
  color: rgba(215, 101, 39, .72);
}

.work-case__visual:focus-visible,
.work-case__open:focus-visible,
.archive-item:focus-visible,
.work-dialog button:focus-visible {
  outline: 1px solid var(--ember);
  outline-offset: -3px;
}

/* Same-page project and image viewer. */
.work-dialog {
  width: min(1280px, calc(100vw - 48px));
  max-width: none;
  height: min(860px, calc(100svh - 48px));
  max-height: none;
  padding: 0;
  overflow: hidden;
  color: var(--ivory);
  border: 1px solid rgba(229, 226, 218, .2);
  background:
    radial-gradient(circle at 100% 0, rgba(215, 101, 39, .09), transparent 26%),
    #090a09;
  box-shadow: 0 44px 130px rgba(0, 0, 0, .84);
}

.work-dialog[open] {
  display: flex;
  flex-direction: column;
  animation: dialog-enter 420ms cubic-bezier(.18, .76, .2, 1) both;
}

.work-dialog::backdrop {
  background: rgba(0, 0, 0, .88);
  backdrop-filter: blur(12px) saturate(.7);
  animation: backdrop-enter 300ms ease both;
}

body.dialog-open {
  overflow: hidden;
}

.work-dialog__bar {
  position: relative;
  z-index: 5;
  display: flex;
  min-height: 64px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px 0 26px;
  border-bottom: 1px solid rgba(229, 226, 218, .12);
  background: rgba(9, 10, 9, .94);
}

.work-dialog__bar > span {
  color: rgba(229, 226, 218, .34);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .5rem;
  letter-spacing: .17em;
}

.work-dialog__close {
  display: flex;
  min-height: 40px;
  align-items: center;
  gap: 12px;
  padding: 0 8px;
  color: rgba(229, 226, 218, .62);
  border: 0;
  background: transparent;
  font-family: "SFMono-Regular", "Menlo", monospace !important;
  font-size: .52rem !important;
  letter-spacing: .16em;
}

.work-dialog__close i {
  color: var(--ember);
  font-size: 1.05rem;
  font-style: normal;
  transition: transform 240ms ease;
}

.work-dialog__close:hover i,
.work-dialog__close:focus-visible i {
  transform: rotate(90deg);
}

.work-dialog__content {
  min-height: 0;
  flex: 1 1 auto;
  overflow: auto;
  scrollbar-color: rgba(215, 101, 39, .42) rgba(255, 255, 255, .05);
  scrollbar-width: thin;
}

.work-dialog__nav {
  display: none;
  min-height: 58px;
  flex: 0 0 auto;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-top: 1px solid rgba(229, 226, 218, .12);
  background: #080908;
}

.work-dialog[data-mode="gallery"] .work-dialog__nav {
  display: grid;
}

.work-dialog__nav button {
  height: 100%;
  padding: 0 24px;
  color: rgba(229, 226, 218, .5);
  border: 0;
  background: transparent;
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .51rem;
  letter-spacing: .15em;
  text-align: left;
}

.work-dialog__nav button:last-child {
  text-align: right;
}

.work-dialog__nav button:hover,
.work-dialog__nav button:focus-visible {
  color: #f0a16f;
}

.work-dialog__nav span {
  color: rgba(229, 226, 218, .32);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .48rem;
  letter-spacing: .15em;
}

.project-detail {
  padding: clamp(40px, 5vw, 78px);
}

.project-detail__header {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(220px, .75fr);
  align-items: end;
  gap: 44px;
  padding-bottom: clamp(36px, 4vw, 56px);
  border-bottom: 1px solid rgba(229, 226, 218, .13);
}

.project-detail__header > p {
  grid-column: 1 / -1;
  margin: 0 0 -10px;
  color: rgba(215, 101, 39, .75);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .52rem;
  letter-spacing: .15em;
}

.project-detail__header h2 {
  margin: 0;
  color: rgba(229, 226, 218, .92);
  font-size: clamp(2.8rem, 5vw, 5.7rem);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .96;
}

.project-detail__header > div {
  display: grid;
  gap: 12px;
  padding: 22px 0;
  border-block: 1px solid rgba(229, 226, 218, .1);
}

.project-detail__header span,
.project-detail__summary span {
  color: rgba(229, 226, 218, .3);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .49rem;
  letter-spacing: .16em;
}

.project-detail__header strong {
  color: rgba(229, 226, 218, .74);
  font-size: .84rem;
  font-weight: 500;
  letter-spacing: .08em;
}

.project-detail__summary {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, .8fr);
  align-items: end;
  gap: 40px;
  padding: clamp(34px, 4vw, 54px) 0;
}

.project-detail__summary p {
  max-width: 54ch;
  margin: 0;
  color: rgba(229, 226, 218, .66);
  font-size: clamp(.85rem, 1.08vw, 1.08rem);
  letter-spacing: .055em;
  line-height: 1.85;
}

.project-detail__summary span {
  padding-bottom: 8px;
  text-align: right;
}

.project-detail__facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 0;
  margin: 0 0 clamp(46px, 5vw, 72px);
  border-top: 1px solid rgba(229, 226, 218, .12);
  border-left: 1px solid rgba(229, 226, 218, .07);
}

.project-detail__facts > div {
  min-height: 180px;
  padding: 24px;
  border-right: 1px solid rgba(229, 226, 218, .09);
  border-bottom: 1px solid rgba(229, 226, 218, .09);
}

.project-detail__facts dt {
  margin-bottom: 26px;
  color: rgba(215, 101, 39, .72);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .49rem;
  letter-spacing: .15em;
}

.project-detail__facts dd {
  margin: 0;
  color: rgba(229, 226, 218, .55);
  font-size: .74rem;
  letter-spacing: .04em;
  line-height: 1.78;
}

.project-detail__gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(229, 226, 218, .12);
  border: 1px solid rgba(229, 226, 218, .12);
}

.project-detail__gallery figure {
  margin: 0;
  background: #111211;
}

.project-detail__gallery img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.project-detail__gallery--portrait img {
  aspect-ratio: 3 / 4;
  object-fit: contain;
  padding: 18px;
  background: #151615;
}

.project-detail__gallery figcaption {
  padding: 14px 16px;
  color: rgba(229, 226, 218, .34);
  border-top: 1px solid rgba(229, 226, 218, .08);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .46rem;
  letter-spacing: .14em;
}

.project-detail__note {
  margin: 28px 0 0;
  color: rgba(229, 226, 218, .34);
  font-size: .68rem;
  letter-spacing: .05em;
  line-height: 1.7;
}

.gallery-detail,
.gallery-detail__figure {
  min-height: 100%;
}

.gallery-detail__figure {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr);
  margin: 0;
}

.gallery-detail__figure > img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: calc(100svh - 172px);
  object-fit: contain;
  background:
    linear-gradient(rgba(255, 255, 255, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .018) 1px, transparent 1px),
    #050605;
  background-size: 42px 42px;
}

.gallery-detail__figure.is-image-missing > img {
  visibility: hidden;
}

.gallery-detail__figure.is-image-missing::before {
  display: grid;
  min-height: 440px;
  content: "IMAGE UNAVAILABLE";
  place-items: center;
  color: rgba(229, 226, 218, .28);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .54rem;
  letter-spacing: .16em;
}

.gallery-detail__figure figcaption {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(32px, 4vw, 62px);
  border-left: 1px solid rgba(229, 226, 218, .1);
  background: linear-gradient(145deg, rgba(255, 255, 255, .02), transparent 55%);
}

.gallery-detail__type {
  margin: 0 0 24px;
  color: rgba(215, 101, 39, .72);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .5rem;
  letter-spacing: .16em;
}

.gallery-detail__title {
  margin: 0;
  color: rgba(229, 226, 218, .9);
  font-size: clamp(1.8rem, 3vw, 3.5rem);
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: 1.12;
}

.gallery-detail__description {
  margin: 28px 0 0;
  color: rgba(229, 226, 218, .52);
  font-size: .78rem;
  letter-spacing: .05em;
  line-height: 1.82;
}

.gallery-detail__year {
  margin-top: 42px;
  color: rgba(229, 226, 218, .25);
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: .5rem;
  letter-spacing: .15em;
}

.works-enhanced .reveal-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 760ms cubic-bezier(.2, .72, .2, 1),
    transform 900ms cubic-bezier(.2, .72, .2, 1);
}

.works-enhanced .reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes dialog-enter {
  from { opacity: 0; transform: translateY(18px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes backdrop-enter {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 980px) {
  .works-heading,
  .visual-archive__heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .works-heading__intro,
  .visual-archive__heading > p {
    max-width: 620px;
  }

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

  .work-case--reverse .work-case__visual,
  .work-case--reverse .work-case__body {
    order: initial;
  }

  .work-case__body,
  .work-case--reverse .work-case__body {
    border-top: 1px solid rgba(229, 226, 218, .09);
    border-right: 0;
    border-left: 0;
  }

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

  .archive-item:last-child {
    grid-column: 1 / -1;
  }

  .archive-item:last-child .archive-item__image {
    aspect-ratio: 16 / 8;
  }

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

  .gallery-detail__figure {
    grid-template-columns: minmax(0, 1.2fr) minmax(250px, .8fr);
  }
}

@media (max-width: 640px) {
  .works-section {
    padding: 88px 20px 104px;
  }

  .works-section::after {
    display: none;
  }

  .works-heading {
    gap: 34px;
    margin-bottom: 72px;
  }

  .works-heading h2,
  .visual-archive__heading h2 {
    font-size: clamp(3.6rem, 19vw, 5.2rem);
  }

  .works-heading__intro p,
  .visual-archive__heading > p {
    margin-bottom: 18px;
    font-size: .82rem;
  }

  .work-list {
    gap: 72px;
  }

  .work-case,
  .work-case__visual,
  .work-case__visual img {
    min-height: 0;
  }

  .work-case__visual {
    aspect-ratio: 4 / 3;
  }

  .work-case--reverse .work-case__visual {
    aspect-ratio: 4 / 4.6;
  }

  .work-case__body {
    padding: 34px 22px 38px;
  }

  .work-case__body h3 {
    font-size: clamp(2rem, 10vw, 2.9rem);
  }

  .work-case__summary {
    font-size: .82rem;
  }

  .work-case__fact {
    grid-template-columns: 68px 1fr;
  }

  .visual-archive {
    margin-top: 112px;
  }

  .visual-archive__heading {
    gap: 30px;
  }

  .visual-archive__grid {
    grid-template-columns: 1fr;
  }

  .archive-item:last-child {
    grid-column: auto;
  }

  .archive-item:last-child .archive-item__image {
    aspect-ratio: 4 / 3;
  }

  .archive-item__caption {
    min-height: 92px;
  }

  .work-dialog {
    width: calc(100vw - 16px);
    height: calc(100svh - 16px);
  }

  .work-dialog[data-mode="gallery"] {
    height: min(590px, calc(100svh - 16px));
    max-height: calc(100svh - 16px);
  }

  .work-dialog[data-mode="gallery"] .work-dialog__content {
    flex: 0 1 auto;
  }

  .work-dialog__bar {
    min-height: 56px;
    padding: 0 12px 0 16px;
  }

  .work-dialog__bar > span {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .work-dialog__close {
    min-width: 44px;
    min-height: 44px;
  }

  .project-detail {
    padding: 34px 20px 48px;
  }

  .project-detail__header,
  .project-detail__summary {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .project-detail__header h2 {
    font-size: clamp(2.5rem, 13vw, 4rem);
  }

  .project-detail__summary span {
    text-align: left;
  }

  .project-detail__facts,
  .project-detail__gallery {
    grid-template-columns: 1fr;
  }

  .project-detail__facts > div {
    min-height: 0;
  }

  .project-detail__gallery img {
    aspect-ratio: auto;
  }

  .project-detail__gallery--portrait img {
    aspect-ratio: 3 / 4;
  }

  .gallery-detail__figure {
    display: flex;
    min-height: 0;
    flex-direction: column;
  }

  .gallery-detail__figure > img {
    min-height: 0;
    max-height: 60svh;
    flex: 1 1 auto;
  }

  .gallery-detail__figure figcaption {
    flex: 0 0 auto;
    padding: 28px 22px 34px;
    border-top: 1px solid rgba(229, 226, 218, .1);
    border-left: 0;
  }

  .gallery-detail__title {
    font-size: 1.8rem;
  }

  .gallery-detail__description {
    margin-top: 18px;
  }

  .gallery-detail__year {
    margin-top: 24px;
  }

  .work-dialog__nav {
    min-height: 54px;
  }

  .work-dialog__nav button {
    min-width: 44px;
    padding: 0 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .works-enhanced .reveal-on-scroll,
  .works-enhanced .reveal-on-scroll.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .work-dialog[open],
  .work-dialog::backdrop {
    animation: none;
  }

  .work-case__visual img,
  .archive-item__image img,
  .work-case__visual-action i,
  .work-case__open i {
    transition: none;
  }
}