/* === Tokens === */
:root {
  --paper: #F4F0E8;
  --paper-2: #ECE7DC;
  --ink: #0E0E10;
  --ink-2: #1A1A1D;
  --ink-soft: #2B2B2F;
  --silver: #9FA3A6;
  --silver-2: #C9CCCE;
  --line: rgba(14,14,16,0.14);
  --line-2: rgba(14,14,16,0.08);
  --accent: #1E2EE4;
  --accent-ink: #0B1480;
  --serif: 'Cormorant Garamond', 'Noto Serif SC', serif;
  --sans: 'Inter', 'PingFang SC', 'Noto Serif SC', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --cn-serif: 'Noto Serif SC', 'Cormorant Garamond', serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* === Layout === */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}
.container-narrow { max-width: 1080px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }

/* === Type utilities === */
.serif { font-family: var(--serif); }
.cn-serif { font-family: var(--cn-serif); }
.mono { font-family: var(--mono); }
.italic { font-style: italic; }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
  font-weight: 400;
}
.label-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink);
  opacity: 0.5;
}

h1, h2, h3, h4 { margin: 0; font-weight: 400; letter-spacing: -0.01em; }

/* === Nav === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px clamp(20px, 4vw, 48px);
  background: linear-gradient(to bottom, rgba(244,240,232,0.92), rgba(244,240,232,0));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: padding 0.4s ease, background 0.4s ease;
}
.nav.scrolled {
  padding: 14px clamp(20px, 4vw, 48px);
  background: rgba(244,240,232,0.94);
  border-bottom: 1px solid var(--line-2);
}
.nav.menu-open {
  background: var(--paper);
  border-bottom: 1px solid var(--line-2);
}
.nav-burger {
  display: none;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  position: relative;
  padding: 0;
  flex: 0 0 auto;
}
.nav-burger span {
  position: absolute;
  left: 50%;
  width: 16px; height: 1px;
  background: var(--ink);
  transform: translateX(-50%);
  transition: transform 0.3s ease, opacity 0.3s ease, top 0.3s ease;
}
.nav-burger span:nth-child(1) { top: 14px; }
.nav-burger span:nth-child(2) { top: 19px; }
.nav-burger span:nth-child(3) { top: 24px; }
.nav-burger.open span:nth-child(1) { top: 19px; transform: translateX(-50%) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { top: 19px; transform: translateX(-50%) rotate(-45deg); }
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex: 0 0 auto;
}
.nav-logo .mark {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 14px;
  font-style: italic;
}
.nav-links {
  display: flex;
  gap: 4px;
  font-size: 13px;
  letter-spacing: 0.02em;
}
.nav-links a {
  position: relative;
  padding: 8px 16px;
  color: var(--ink);
  opacity: 0.7;
  border-radius: 999px;
  transition: opacity 0.2s ease, color 0.45s cubic-bezier(0.65, 0, 0.35, 1);
  isolation: isolate;
  overflow: hidden;
}
.nav-links a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ink);
  border-radius: 999px;
  transform: translateX(-101%);
  transition: transform 0.55s cubic-bezier(0.65, 0, 0.35, 1);
  z-index: -1;
}
.nav-links a:hover, .nav-links a.active { opacity: 1; }
.nav-links a:hover { color: var(--paper); }
.nav-links a:hover::before { transform: translateX(0); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 16px; bottom: 2px;
  width: calc(100% - 32px); height: 1px;
  background: var(--accent);
}
.nav-links a.active:hover::after { background: var(--paper); }
.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 12px;
}
.lang-toggle {
  display: inline-flex;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.lang-toggle button {
  background: transparent;
  border: none;
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--ink);
  opacity: 0.55;
  font-family: inherit;
  font-size: inherit;
  letter-spacing: inherit;
}
.lang-toggle button.active {
  background: var(--ink);
  color: var(--paper);
  opacity: 1;
}
.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-size: 12px;
  letter-spacing: 0.04em;
  transition: background 0.2s ease;
}
.contact-pill:hover { background: var(--accent); }
.contact-pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #6CDB7E;
  box-shadow: 0 0 0 3px rgba(108,219,126,0.25);
}

/* === Mobile menu overlay === */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 49;
  background: var(--paper);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 88px clamp(20px, 5vw, 36px) 32px;
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  gap: 24px;
}
.mm-eyebrow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.mm-links {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.mm-links a {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 16px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--serif);
  font-size: clamp(28px, 7vw, 44px);
  line-height: 1;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--ink);
  opacity: 0;
  transform: translateY(12px);
  isolation: isolate;
  transition:
    opacity 0.5s ease,
    transform 0.5s ease,
    color 0.45s cubic-bezier(0.65, 0, 0.35, 1),
    border-color 0.45s cubic-bezier(0.65, 0, 0.35, 1);
}
.mm-links a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ink);
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.6s cubic-bezier(0.7, 0, 0.2, 1);
  z-index: -1;
}
.mm-links a:hover { color: var(--paper); border-bottom-color: transparent; }
.mm-links a:hover::before { transform: scaleX(1); }
.mm-links a:hover .mm-num { color: var(--paper); opacity: 0.6; }
.mm-links a:hover .mm-arrow { opacity: 1; transform: translateX(6px); color: var(--paper); }
.mobile-menu.open .mm-links a {
  opacity: 1;
  transform: translateY(0);
}
.mm-links a.active { color: var(--accent); font-style: italic; }
.mm-links a .mm-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  opacity: 0.5;
  font-style: normal;
  align-self: center;
}
.mm-links a .mm-arrow {
  font-family: var(--sans);
  font-size: 18px;
  opacity: 0.4;
  transition: opacity 0.45s cubic-bezier(0.65, 0, 0.35, 1), transform 0.45s cubic-bezier(0.65, 0, 0.35, 1), color 0.45s cubic-bezier(0.65, 0, 0.35, 1);
}
.mm-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  margin-top: 12px;
}
.mm-foot-col .head {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-bottom: 6px;
}
.mm-foot-col a, .mm-foot-col span {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink);
}

@media (max-width: 1024px) {
  .nav-links { gap: 24px; }
  .nav-logo { font-size: 16px; }
}
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .nav-burger { display: inline-flex; align-items: center; justify-content: center; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-burger { display: inline-flex; align-items: center; justify-content: center; }
  .contact-pill { display: none; }
  .nav-right { gap: 10px; }
  .nav-logo-text { font-size: 14px; }
}
@media (max-width: 480px) {
  .nav-logo-text { display: none; }
  .lang-toggle { font-size: 10px; }
  .lang-toggle button { padding: 4px 8px; }
}

/* === Hero === */
.hero {
  position: relative;
  min-height: 100vh;
  padding: clamp(110px, 16vw, 140px) 0 60px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.hero-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(20px, 4vw, 48px);
  align-items: end;
  margin-bottom: clamp(36px, 6vw, 60px);
}
.hero-meta {
  display: flex;
  gap: 60px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  opacity: 0.6;
}
.hero-meta > div { display: flex; flex-direction: column; gap: 4px; }
.hero-meta strong { font-weight: 400; color: var(--ink); opacity: 1; }

.hero-title {
  font-family: var(--serif);
  font-size: clamp(56px, 13vw, 200px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  font-weight: 300;
  margin: 0;
}
.hero-title .row { display: block; }
.hero-title .row.indent { padding-left: 14vw; }
.hero-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
}
.hero-title .small {
  font-size: 0.36em;
  font-style: italic;
  opacity: 0.55;
  vertical-align: super;
  letter-spacing: 0;
  font-weight: 400;
}
.hero-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  align-items: end;
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.hero-tagline {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  line-height: 1.35;
  font-weight: 400;
  max-width: 360px;
  color: var(--ink-soft);
}
.hero-stats {
  display: flex;
  gap: 32px;
  justify-content: flex-start;
}
.hero-stat .num {
  font-family: var(--serif);
  font-size: 38px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero-stat .num sup { font-size: 0.5em; vertical-align: super; opacity: 0.6; margin-left: 2px; }
.hero-stat .lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-top: 8px;
}
.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.hero-scroll {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
}
.hero-scroll .arrow {
  width: 28px; height: 1px; background: var(--ink); position: relative;
}
.hero-scroll .arrow::after {
  content: ''; position: absolute; right: 0; top: -3px;
  width: 6px; height: 6px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  transform: rotate(-45deg);
}

.hero-marquee-wrap {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  pointer-events: none;
}
.scroll-cue {
  position: absolute;
  right: 48px; top: 110px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  writing-mode: vertical-rl;
  opacity: 0.4;
}

@media (max-width: 900px) {
  .hero-top { grid-template-columns: 1fr; }
  .hero-bottom { grid-template-columns: 1fr; gap: 24px; }
  .hero-cta { align-items: flex-start; }
  .hero-meta { gap: 24px; flex-wrap: wrap; }
  .hero-title .row.indent { padding-left: 0; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .scroll-cue { display: none; }
}
@media (max-width: 600px) {
  .hero-tagline { font-size: 18px; }
  .hero-stat .num { font-size: 30px; }
  .hero-meta { font-size: 10px; gap: 16px; }
}

/* === Section base === */
section {
  position: relative;
  padding: clamp(72px, 12vw, 120px) 0;
}
.section-head {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(24px, 4vw, 48px);
  margin-bottom: clamp(40px, 6vw, 64px);
  align-items: start;
  border-top: 1px solid var(--line);
  padding-top: 32px;
}
.section-head .meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.section-head h2 {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 84px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: 300;
  max-width: 16ch;
}
.section-head h2 em { color: var(--accent); font-style: italic; font-weight: 300; }

@media (max-width: 900px) {
  .section-head { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 600px) {
  .section-head h2 { font-size: 38px; }
}

/* === About === */
.about {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 8vw, 96px);
  align-items: start;
}
.about-portrait {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--ink);
  border-radius: 4px;
  overflow: hidden;
}
.about-portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: contrast(1.05);
  transition: transform 0.8s ease;
}
.about-portrait:hover img { transform: scale(1.04); }
.about-portrait .caption {
  position: absolute;
  left: 16px; bottom: 16px;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  opacity: 0.85;
}
.about-portrait .stripe {
  position: absolute;
  top: 16px; right: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--paper);
  opacity: 0.7;
}
.about-text { padding-top: 12px; }
.about-text p {
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.45;
  font-weight: 400;
  color: var(--ink-soft);
  margin: 0 0 24px;
}
.about-text p.lead {
  font-size: 32px;
  line-height: 1.3;
  color: var(--ink);
  text-wrap: pretty;
}
.about-text p.lead em { color: var(--accent); font-style: italic; }
.about-bullets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 32px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.about-bullet { display: flex; flex-direction: column; gap: 4px; }
.about-bullet .num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  opacity: 0.5;
}
.about-bullet .text {
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.about-bullet .text strong { font-weight: 600; color: var(--ink); }

@media (max-width: 900px) {
  .about { grid-template-columns: 1fr; gap: 40px; }
  .about-text p.lead { font-size: 26px; }
  .about-text p { font-size: 19px; }
  .about-bullets { grid-template-columns: 1fr; gap: 22px; }
}
@media (max-width: 600px) {
  .about-text p.lead { font-size: 22px; }
  .about-text p { font-size: 17px; }
}

/* === Featured Sculpture === */
.feature {
  background: var(--ink);
  color: var(--paper);
  margin: 0;
  padding: clamp(80px, 12vw, 140px) 0;
}
.feature .section-head { border-top-color: rgba(255,255,255,0.18); }
.feature .section-head h2 { color: var(--paper); }
.feature .eyebrow, .feature .label-num { color: var(--paper); opacity: 0.55; }
.feature .section-head h2 em { color: var(--silver-2); font-style: italic; }

.feature-body {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.feature-image-wrap {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: 4px;
  overflow: hidden;
  background: radial-gradient(ellipse at 30% 30%, #2A2A2D 0%, #0E0E10 70%);
}
.feature-image-wrap img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 24px;
}
.feature-image-wrap .corner {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--silver);
  opacity: 0.7;
}
.feature-image-wrap .tl { top: 16px; left: 16px; }
.feature-image-wrap .br { bottom: 16px; right: 16px; }

.feature-text { padding: 0 12px; }
.feature-text .work-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  opacity: 0.55;
  margin-bottom: 24px;
}
.feature-text h3 {
  font-family: var(--serif);
  font-size: clamp(40px, 4.6vw, 64px);
  line-height: 1.05;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.feature-text h3 em { font-style: italic; color: var(--silver-2); }
.feature-text .quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  line-height: 1.45;
  color: var(--silver-2);
  margin: 0 0 32px;
  padding-left: 24px;
  border-left: 1px solid rgba(255,255,255,0.18);
}
.feature-text .meta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.feature-text .meta-row .k {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  opacity: 0.5;
  margin-bottom: 6px;
}
.feature-text .meta-row .v {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.3;
}

@media (max-width: 900px) {
  .feature-body { grid-template-columns: 1fr; gap: 40px; }
  .feature-text { padding: 0; }
}

/* === Works grid === */
.works-intro {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: clamp(28px, 4vw, 40px);
  gap: clamp(20px, 3vw, 32px);
  flex-wrap: wrap;
}
.works-intro .legend {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  max-width: 480px;
  color: var(--ink-soft);
  line-height: 1.4;
}
.works-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(10px, 1.5vw, 16px);
}
.work-card {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper-2);
  cursor: pointer;
  transition: transform 0.5s cubic-bezier(.2,.8,.2,1);
}
.work-card:hover { transform: translateY(-4px); }
.work-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease, filter 0.5s ease;
}
.work-card:hover img { transform: scale(1.05); }
.work-card .info {
  position: absolute;
  inset: auto 0 0 0;
  padding: 18px 20px;
  background: linear-gradient(to top, rgba(14,14,16,0.85) 0%, rgba(14,14,16,0) 100%);
  color: var(--paper);
  display: flex;
  justify-content: space-between;
  align-items: end;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.work-card:hover .info { opacity: 1; transform: translateY(0); }
.work-card .info .t {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  font-weight: 400;
  line-height: 1.1;
}
.work-card .info .n {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  opacity: 0.7;
}
.work-card .corner-num {
  position: absolute;
  top: 14px; left: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--paper);
  opacity: 0.85;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}
.work-card .corner-tag {
  position: absolute;
  top: 14px; right: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--paper);
  background: rgba(14,14,16,0.55);
  padding: 4px 8px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

.work-card.span-7 { grid-column: span 7; aspect-ratio: 4/3; }
.work-card.span-5 { grid-column: span 5; aspect-ratio: 4/5; }
.work-card.span-6 { grid-column: span 6; aspect-ratio: 5/4; }
.work-card.span-4 { grid-column: span 4; aspect-ratio: 3/4; }
.work-card.span-8 { grid-column: span 8; aspect-ratio: 16/10; }
.work-card.span-12 { grid-column: span 12; aspect-ratio: 21/9; }

@media (max-width: 900px) {
  .works-grid { grid-template-columns: 1fr; gap: 12px; }
  .work-card { grid-column: span 12 !important; aspect-ratio: 4/5 !important; }
  .work-card .info { opacity: 1; transform: none; }
}

/* === Philosophy === */
.philosophy {
  background: var(--paper-2);
  padding: clamp(80px, 12vw, 140px) 0;
}
.philo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}
.philo-quote {
  position: sticky;
  top: 120px;
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-weight: 300;
}
.philo-quote em { font-style: italic; color: var(--accent); }
.philo-quote .attr {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-top: 32px;
  font-style: normal;
}
.philo-list { display: flex; flex-direction: column; gap: 0; }
.philo-item {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: start;
}
.philo-item:last-child { border-bottom: 1px solid var(--line); }
.philo-item .n {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  opacity: 0.5;
  padding-top: 6px;
}
.philo-item .body { display: flex; flex-direction: column; gap: 8px; }
.philo-item h4 {
  font-family: var(--serif);
  font-style: italic;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 400;
  color: var(--ink);
}
.philo-item p {
  margin: 0;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .philo-grid { grid-template-columns: 1fr; gap: 40px; }
  .philo-quote { position: static; }
}
@media (max-width: 600px) {
  .philo-item { grid-template-columns: 40px 1fr; gap: 12px; padding: 22px 0; }
  .philo-item h4 { font-size: 22px; }
}

/* === Industry === */
.industry { padding: clamp(80px, 12vw, 140px) 0; }
.industry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 64px) clamp(40px, 8vw, 96px);
  align-items: end;
}
.industry-stat .num {
  font-family: var(--serif);
  font-size: clamp(80px, 11vw, 168px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  font-weight: 300;
}
.industry-stat .num sup { font-size: 0.4em; vertical-align: super; opacity: 0.6; }
.industry-stat .lbl {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.industry-stat .desc {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  margin-top: 8px;
  color: var(--ink-soft);
  max-width: 32ch;
}

.brands-row {
  margin-top: clamp(56px, 8vw, 96px);
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(20px, 4vw, 48px);
}
.brands-row .head {
  font-family: var(--serif);
  font-size: 20px;
  font-style: italic;
  color: var(--ink-soft);
}
.brands-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 32px);
}
.brand-card {
  border-top: 1px solid var(--ink);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.brand-card .nm {
  font-family: var(--serif);
  font-size: 28px;
  letter-spacing: -0.01em;
}
.brand-card .tagline {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
}
.brand-card .desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .industry-grid { grid-template-columns: 1fr; gap: 48px; }
  .brands-row { grid-template-columns: 1fr; gap: 24px; }
  .brands-list { grid-template-columns: 1fr 1fr; gap: 24px; }
}
@media (max-width: 560px) {
  .industry-grid { grid-template-columns: 1fr; }
  .brands-list { grid-template-columns: 1fr; }
  .industry-stat .num { font-size: clamp(64px, 18vw, 120px); }
}

/* === Contact / Footer === */
.contact {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(80px, 12vw, 140px) 0 48px;
}
.contact .section-head { border-top-color: rgba(255,255,255,0.18); }
.contact .section-head h2 { color: var(--paper); }
.contact .eyebrow, .contact .label-num { color: var(--paper); opacity: 0.55; }
.contact-headline {
  font-family: var(--serif);
  font-size: clamp(56px, 9vw, 144px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  font-weight: 300;
  margin-bottom: 64px;
  text-wrap: balance;
}
.contact-headline em { font-style: italic; color: var(--silver-2); }
.contact-headline a {
  display: inline-block;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  transition: border-color 0.2s ease, color 0.2s ease;
  color: var(--paper);
}
.contact-headline a:hover { color: var(--accent); border-color: var(--accent); }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 3vw, 32px);
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.18);
}
.contact-col .head {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-bottom: 16px;
}
.contact-col .body {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.4;
}
.contact-col .body a:hover { color: var(--silver-2); }
.contact-col p { margin: 0 0 4px; }

.footer-bot {
  margin-top: 96px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.18);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.5;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .footer-bot { margin-top: 56px; }
}
@media (max-width: 480px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* === Lightbox === */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(14,14,16,0.92);
  z-index: 100;
  display: grid;
  place-items: center;
  padding: clamp(20px, 5vw, 60px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.lightbox-img {
  max-width: 90vw;
  max-height: 75vh;
  object-fit: contain;
}
.lightbox-meta {
  color: var(--paper);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  opacity: 0.8;
}
.lightbox-close {
  position: absolute;
  top: -40px; right: 0;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--paper);
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 14px;
}

/* === Reveal === */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.9s cubic-bezier(.2,.8,.2,1), transform 0.9s cubic-bezier(.2,.8,.2,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* === Marquee === */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.marquee-track {
  display: flex;
  gap: 48px;
  animation: marquee 50s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 48px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 24px;
  color: var(--ink-soft);
}
.marquee-item .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* === Scroll progress === */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--accent);
  z-index: 60;
  transform-origin: left;
  transition: transform 0.1s linear;
}


/* === Hero portrait integration === */
.hero-main {
  display: grid;
  grid-template-columns: 1fr;
  align-items: end;
  position: relative;
}
.hero-main .hero-title {
  grid-column: 1 / -1;
  position: relative;
  z-index: 2;
}
.hero-portrait {
  position: absolute;
  top: 0;
  right: 0;
  width: clamp(220px, 26vw, 360px);
  z-index: 3;
  pointer-events: none;
  transform: translateY(-8%);
}
.hero-portrait-img {
  width: 100%;
  aspect-ratio: 1015 / 1181;
  position: relative;
  filter: drop-shadow(0 30px 40px rgba(14,14,16,0.18)) drop-shadow(0 8px 16px rgba(14,14,16,0.08));
}
.hero-portrait-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.hero-portrait-caption {
  position: absolute;
  left: 50%;
  bottom: -82px;
  transform: translateX(-50%);
  text-align: center;
  width: 280px;
  pointer-events: none;
}
.hero-portrait-caption .name-en {
  font-family: var(--serif);
  font-size: clamp(28px, 2.4vw, 36px);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: -0.01em;
  line-height: 1;
}
.hero-portrait-caption .name-zh {
  font-family: var(--cn-serif);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--ink);
  margin-top: 8px;
  opacity: 0.7;
}
.hero-portrait-caption .title-tag {
  margin-top: 10px;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--silver);
}
@media (max-width: 920px) {
  .hero-portrait {
    position: static;
    width: 60vw;
    margin: 24px auto 80px;
    transform: none;
  }
  .hero-portrait-caption { position: static; transform: none; margin: 24px auto 0; }
}

/* === Books === */
.books { padding: clamp(80px, 10vw, 140px) 0; background: var(--paper); }
.books-flow {
  margin-top: 56px;
  position: relative;
  perspective: 1800px;
  perspective-origin: 50% 40%;
}
.books-track {
  display: flex;
  gap: clamp(24px, 3vw, 48px);
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 50%;
  padding: 60px max(50% - clamp(120px, 14vw, 200px), 24px) 80px;
  scrollbar-width: none;
  cursor: grab;
  transform-style: preserve-3d;
}
.books-track::-webkit-scrollbar { display: none; }
.books-track.dragging { cursor: grabbing; scroll-snap-type: none; }
.books-track .book-card {
  flex: 0 0 clamp(220px, 26vw, 320px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  scroll-snap-align: center;
  transform-origin: 50% 60%;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.5s ease;
  will-change: transform, opacity;
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  text-align: left;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.books-track .book-card .book-cover { overflow: hidden; }
.books-track .book-card:hover .photo-open { opacity: 1; transform: translateY(0); }
.books-flow-hint {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(14,14,16,0.45);
}
.books-flow-hint .bf-line { flex: 0 0 60px; height: 1px; background: rgba(14,14,16,0.18); }
@media (max-width: 980px) {
  .books-track { padding: 40px max(50% - 120px, 16px) 60px; }
  .books-track .book-card { flex-basis: 240px; }
}
.book-shelf {
  position: relative;
  perspective: 1400px;
}
.book-cover {
  position: relative;
  aspect-ratio: 3/4;
  background: var(--paper-2);
  overflow: hidden;
  transform-origin: left center;
  transform: rotateY(-3deg);
  box-shadow:
    -2px 0 0 rgba(14,14,16,0.18),
    -6px 6px 24px -8px rgba(14,14,16,0.35),
    0 30px 50px -30px rgba(14,14,16,0.4);
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.book-cover::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 6px;
  background: linear-gradient(to right, rgba(0,0,0,0.18), rgba(0,0,0,0));
  z-index: 2;
}
.book-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.book-card:hover .book-cover { transform: rotateY(0deg) translateY(-4px); }
.book-shadow {
  position: absolute;
  left: 8%; right: 4%;
  bottom: -10px;
  height: 14px;
  background: radial-gradient(ellipse at center, rgba(14,14,16,0.25), rgba(14,14,16,0) 70%);
  filter: blur(4px);
  z-index: -1;
}
.book-info { padding: 0 4px; }
.book-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--silver);
}
.book-title {
  font-family: var(--serif);
  font-size: clamp(20px, 1.7vw, 26px);
  line-height: 1.15;
  margin: 8px 0 4px;
  font-weight: 400;
  letter-spacing: -0.005em;
}
.book-sub {
  font-family: var(--cn-serif);
  font-size: 13px;
  color: var(--ink);
  opacity: 0.65;
}
.book-meta {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-2);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  display: flex;
  gap: 8px;
  align-items: center;
}
.book-meta .dot { opacity: 0.4; }

/* === DAO forthcoming feature === */
.dao-feature {
  margin-top: clamp(80px, 9vw, 140px);
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
  padding: clamp(48px, 6vw, 88px) clamp(36px, 5vw, 72px);
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.dao-feature::before {
  content: "道";
  position: absolute;
  font-family: var(--cn-serif);
  font-size: clamp(360px, 60vw, 800px);
  line-height: 0.8;
  color: rgba(255,255,255,0.025);
  right: -8%;
  bottom: -22%;
  pointer-events: none;
  font-weight: 200;
}
@media (max-width: 980px) { .dao-feature { grid-template-columns: 1fr; } }
.dao-feature--top { margin-top: clamp(48px, 5vw, 80px); margin-bottom: clamp(60px, 7vw, 100px); }
.dao-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--silver-2);
}
.dao-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.06);
}
.dao-kicker {
  margin-top: 28px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--silver);
}
.dao-title {
  font-family: var(--serif);
  font-size: clamp(72px, 9vw, 140px);
  font-weight: 300;
  line-height: 0.95;
  margin: 6px 0 4px;
  letter-spacing: -0.02em;
}
.dao-subtitle {
  font-family: var(--cn-serif);
  font-size: clamp(22px, 2.2vw, 34px);
  color: var(--paper);
  opacity: 0.85;
  margin-bottom: 28px;
}
.dao-body {
  font-family: var(--serif);
  font-size: clamp(17px, 1.4vw, 22px);
  font-style: italic;
  line-height: 1.5;
  max-width: 56ch;
  color: var(--silver-2);
  margin-bottom: 36px;
}
.dao-lines {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.dao-lines li {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 16px;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 4px 24px;
  align-items: baseline;
}
.dao-lines .ln-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--silver);
  grid-row: span 2;
}
.dao-lines .ln-en {
  font-family: var(--serif);
  font-size: clamp(16px, 1.3vw, 20px);
  line-height: 1.4;
  color: var(--paper);
}
.dao-lines .ln-zh {
  font-family: var(--cn-serif);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--silver);
}
.dao-right { position: relative; }
.dao-cover {
  position: relative;
  aspect-ratio: 3/4;
  max-width: 380px;
  margin: 0 auto;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(255,255,255,0.04), transparent 60%),
    linear-gradient(180deg, #f7f3ea 0%, #ede5d3 100%);
  overflow: hidden;
  box-shadow:
    -8px 8px 0 rgba(255,255,255,0.04),
    -16px 16px 60px -10px rgba(0,0,0,0.6),
    inset 0 0 0 1px rgba(0,0,0,0.06);
  transform: rotate(-1.5deg);
  transition: transform 0.6s ease;
}
.dao-cover::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(14,14,16,0.18);
  pointer-events: none;
  z-index: 2;
}
.dao-cover::after {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 8px;
  background: linear-gradient(to right, rgba(0,0,0,0.18), rgba(0,0,0,0));
  z-index: 3;
}
.dao-cover:hover { transform: rotate(0deg) translateY(-4px); }
.dao-cover-inner {
  position: absolute;
  inset: 28px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  z-index: 1;
}
.dao-cover-eyebrow {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
  text-align: center;
  padding-top: 6px;
}
.dao-cover-art {
  width: 70%;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.12));
}
.dao-art-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.dao-mask-wipe {
  animation: dao-reveal 7s cubic-bezier(0.65, 0.05, 0.35, 1) infinite;
}
@keyframes dao-reveal {
  0%   { height: 0; }
  55%  { height: 700px; }
  85%  { height: 700px; }
  100% { height: 0; }
}
.dao-cover-foot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding-bottom: 4px;
  border-top: 1px solid rgba(14,14,16,0.18);
  padding-top: 14px;
}
.dao-cover-en {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.08em;
}
.dao-cover-zh {
  font-family: var(--cn-serif);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--ink);
  opacity: 0.7;
}
.dao-cover-by {
  margin-top: 2px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--ink);
  opacity: 0.5;
  text-align: center;
}
.dao-cover img {
  display: block;
}
.dao-stamp {
  position: absolute;
  right: 18px; bottom: 18px;
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  font-family: var(--cn-serif);
  font-size: 32px;
  color: var(--paper);
  background: var(--accent);
  border-radius: 4px;
  box-shadow: 0 6px 20px -4px rgba(0,0,0,0.6);
}
.dao-caption {
  display: block;
  margin-top: 24px;
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--silver);
  opacity: 0.6;
}

/* === Photography === */
.photography {
  padding: clamp(80px, 10vw, 140px) 0;
  background: #0e0e10;
  color: var(--paper);
  position: relative;
}
.photography .photo-head { color: var(--paper); }
.photography .legend { color: rgba(245,243,238,0.72); }
.photography .label-num { color: rgba(245,243,238,0.5); }
.photography .section-head .num,
.photography .section-head .eyebrow { color: rgba(245,243,238,0.55); }
.photography .section-head .heading,
.photography .section-head h2 { color: var(--paper); }
.photo-strip-wrap {
  margin-top: clamp(48px, 6vw, 80px);
  position: relative;
}
.photo-strip {
  display: flex;
  gap: clamp(20px, 2vw, 32px);
  overflow-x: auto;
  overflow-y: visible;
  padding: 8px clamp(24px, 6vw, 96px) 24px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  cursor: grab;
  scroll-behavior: smooth;
}
.photo-strip::-webkit-scrollbar { display: none; }
.photo-strip.dragging { cursor: grabbing; scroll-behavior: auto; scroll-snap-type: none; }
.photo-strip .photo-card {
  flex: 0 0 clamp(280px, 34vw, 460px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  text-align: left;
  color: inherit;
  cursor: pointer;
  scroll-snap-align: center;
  font: inherit;
  transform: none !important;
}
.photography .photo-frame {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 14px;
  overflow: hidden;
  background: #1a1a1d;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.6);
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.photography .photo-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.95);
  transition: transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.6s ease;
  -webkit-user-drag: none;
  user-select: none;
}
.photo-strip .photo-card:hover .photo-frame { transform: translateY(-4px); }
.photo-strip .photo-card:hover .photo-frame img { transform: scale(1.04); filter: saturate(1); }
.photo-open {
  position: absolute;
  left: 16px; bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(14,14,16,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(245,243,238,0.18);
  border-radius: 999px;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}
.photo-strip .photo-card:hover .photo-open { opacity: 1; transform: translateY(0); }
.po-arrow { font-size: 13px; }
.photography .photo-card figcaption {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 4px;
  color: var(--paper);
}
.photography .photo-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(245,243,238,0.5);
}
.photography .photo-t {
  font-family: var(--serif);
  font-size: clamp(22px, 1.9vw, 30px);
  font-weight: 400;
  color: var(--paper);
  line-height: 1.15;
  margin-top: 4px;
}
.photography .photo-sub {
  font-family: var(--cn-serif);
  font-size: 13px;
  color: rgba(245,243,238,0.55);
}

/* === Photo case-study overlay === */
.photo-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--paper);
  color: var(--ink);
  animation: po-in 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes po-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.po-scroll {
  height: 100vh;
  overflow-y: auto;
  scroll-behavior: smooth;
}
.po-topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px clamp(24px, 5vw, 64px);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.po-back, .po-close {
  background: transparent; border: 0; cursor: pointer;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--ink);
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 0;
}
.po-back:hover { opacity: 0.6; }
.po-close { font-family: var(--serif); font-size: 28px; line-height: 1; padding: 0 4px; letter-spacing: 0; }
.po-eyebrow {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(14,14,16,0.5);
}
.po-hero {
  padding: clamp(60px, 10vw, 140px) clamp(24px, 5vw, 64px) clamp(24px, 4vw, 56px);
  display: grid;
  grid-template-columns: 1fr minmax(0, 2fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}
.po-hero-meta { display: flex; flex-direction: column; gap: 8px; }
.po-eb {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(14,14,16,0.55);
}
.po-title {
  grid-column: 2;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 6.5vw, 96px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}
.po-sub {
  grid-column: 2;
  font-family: var(--cn-serif);
  color: rgba(14,14,16,0.6);
  font-size: clamp(18px, 1.6vw, 22px);
}
.po-tagline {
  grid-column: 2;
  margin-top: 16px;
  font-family: var(--serif);
  font-style: italic;
  color: rgba(14,14,16,0.7);
  font-size: clamp(18px, 1.6vw, 22px);
  max-width: 50ch;
}
.po-cover {
  margin: clamp(24px, 4vw, 48px) clamp(24px, 5vw, 64px);
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: 6px;
  background: #1a1a1d;
}
.po-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.po-body {
  padding: clamp(40px, 6vw, 80px) clamp(24px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(24px, 4vw, 64px);
  border-top: 1px solid var(--line);
}
.po-meta-col { display: flex; flex-direction: column; gap: 18px; }
.po-meta-row { display: flex; flex-direction: column; gap: 4px; }
.po-meta-k {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(14,14,16,0.5);
}
.po-meta-v {
  font-family: var(--serif); font-size: 18px; color: var(--ink);
}
.po-essay {
  font-family: var(--serif);
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.6;
  color: rgba(14,14,16,0.85);
  margin: 0;
  max-width: 64ch;
  text-wrap: pretty;
}
.po-frames {
  padding: 0 clamp(24px, 5vw, 64px) clamp(40px, 6vw, 80px);
  border-top: 1px solid var(--line);
  padding-top: clamp(40px, 5vw, 64px);
}
.po-frames-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: clamp(20px, 3vw, 40px);
}
.po-count { font-family: var(--mono); font-size: 11px; color: rgba(14,14,16,0.5); letter-spacing: 0.2em; }
.po-frames-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(12px, 1.5vw, 24px);
}
.po-frame {
  margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.po-frame img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover;
  border-radius: 4px; background: #1a1a1d;
}
.po-frame figcaption {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  color: rgba(14,14,16,0.5);
}
.po-cover--book { aspect-ratio: 3/4; max-width: 480px; margin-left: auto; margin-right: auto; }
.po-chapters { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: clamp(12px, 1.5vw, 24px); }
.po-chapter { display: flex; gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.po-ch-num { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: rgba(14,14,16,0.45); padding-top: 4px; }
.po-ch-body { display: flex; flex-direction: column; gap: 4px; }
.po-ch-t { font-family: var(--serif); font-size: 18px; color: var(--ink); }
.po-ch-sub { font-family: var(--cn-serif); font-size: 13px; color: rgba(14,14,16,0.55); }
@media (max-width: 760px) {
  .po-hero { grid-template-columns: 1fr; }
  .po-title, .po-sub, .po-tagline { grid-column: 1; }
  .po-body { grid-template-columns: 1fr; }
}


/* === About index (replaces portrait column) === */
.about-index {
  position: relative;
  padding: 32px 28px 28px;
  border: 1px solid var(--line);
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 49px,
      var(--line-2) 49px,
      var(--line-2) 50px
    ),
    var(--paper);
  align-self: stretch;
  display: flex;
  flex-direction: column;
}
.about-index::before {
  content: "";
  position: absolute;
  left: 60px; top: 0; bottom: 0;
  width: 1px;
  background: rgba(190, 60, 50, 0.18);
}
.about-index-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  align-items: baseline;
  height: 50px;
  padding-left: 4px;
}
.about-index-row .k {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver);
}
.about-index-row .v {
  font-family: var(--serif);
  font-size: clamp(15px, 1.15vw, 18px);
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.about-creed {
  margin: 36px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.creed-en {
  font-family: var(--serif);
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.55;
  color: var(--ink);
  margin: 0;
  text-wrap: pretty;
}
.creed-zh {
  font-family: var(--cn-serif);
  font-size: clamp(12px, 0.95vw, 14px);
  line-height: 1.7;
  color: var(--accent);
  margin: 0;
  letter-spacing: 0.02em;
}
.creed-pdf {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  background: var(--paper);
  align-self: flex-start;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.creed-pdf:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.creed-pdf .cp-arrow { font-size: 13px; }
.about-mark {
  margin-top: 24px;
  padding-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}
.about-signature {
  width: clamp(140px, 14vw, 200px);
  height: auto;
  display: block;
}

/* === Factory map === */
.factory-map {
  margin-top: clamp(80px, 9vw, 130px);
  padding: clamp(40px, 5vw, 72px) clamp(28px, 4vw, 56px);
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.factory-map::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(30,46,228,0.15), transparent 60%);
  pointer-events: none;
}
.fm-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  max-width: 920px;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}
.fm-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--silver-2);
  margin-bottom: 12px;
}
.fm-eyebrow .bar { width: 28px; height: 1px; background: var(--accent); }
.fm-title {
  font-family: var(--serif);
  font-size: clamp(34px, 3.8vw, 60px);
  font-weight: 300;
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0;
}
.fm-sub {
  font-family: var(--serif);
  font-size: clamp(16px, 1.3vw, 20px);
  font-style: italic;
  color: var(--silver-2);
  max-width: 64ch;
  margin: 12px 0 0;
}

.fm-canvas {
  position: relative;
  aspect-ratio: 2 / 1;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    radial-gradient(circle at 20% 30%, rgba(30,46,228,0.12), transparent 50%),
    linear-gradient(180deg, #0a0a0c, #0e0e10);
  margin-bottom: 56px;
  overflow: hidden;
  z-index: 1;
}
.fm-canvas::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 5% 10%;
  pointer-events: none;
}

.fm-dots { position: absolute; inset: 0; }
.fm-dot {
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: rgba(255,255,255,0.22);
  transform: translate(-50%, -50%);
}

.fm-arcs {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--accent);
  z-index: 2;
}

.fm-pin {
  position: absolute;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  z-index: 3;
}
.fm-pin .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  position: relative;
  z-index: 2;
}
.fm-pin .ring {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  animation: fm-pulse 2.4s ease-out infinite;
  z-index: 1;
}
.fm-pin-factory .dot { background: #FFD56B; box-shadow: 0 0 0 2px rgba(255,213,107,0.18); }
.fm-pin-factory .ring { background: rgba(255,213,107,0.5); }
.fm-pin-customer .dot { background: var(--accent); box-shadow: 0 0 0 2px rgba(30,46,228,0.2); }
.fm-pin-customer .ring { background: rgba(30,46,228,0.45); }

@keyframes fm-pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(5); opacity: 0; }
}
.fm-pin .lbl {
  position: absolute;
  top: 12px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--silver-2);
  white-space: nowrap;
  padding: 2px 5px;
  background: rgba(0,0,0,0.4);
}
.fm-pin-customer .lbl { color: var(--silver-2); top: -16px; font-size: 9px; }

.fm-pin .tip {
  position: absolute;
  left: 14px;
  top: -8px;
  background: var(--paper);
  color: var(--ink);
  padding: 8px 12px;
  min-width: 200px;
  display: none;
  flex-direction: column;
  gap: 2px;
  z-index: 10;
  font-family: var(--sans);
  font-size: 11px;
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.5);
}
.fm-pin:hover .tip { display: flex; }
.fm-pin .tip-id {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.15em;
}
.fm-pin .tip-name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  font-weight: 400;
}
.fm-pin .tip-city { color: var(--silver); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; }

.fm-legend {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  position: relative;
  z-index: 1;
}
@media (max-width: 760px) { .fm-legend { grid-template-columns: 1fr; } }
.fm-col-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver-2);
}
.fm-col-head .sw {
  width: 10px; height: 10px; border-radius: 50%;
}
.fm-col-head .sw.factory { background: #FFD56B; }
.fm-col-head .sw.customer { background: var(--accent); }
.fm-col-head .cnt {
  margin-left: auto;
  font-family: var(--mono);
  color: var(--silver);
  letter-spacing: 0.1em;
}
.fm-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.fm-list li {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 16px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.fm-list .id {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--silver);
  letter-spacing: 0.1em;
}
.fm-list .nm {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(15px, 1.1vw, 18px);
  color: var(--paper);
}
.fm-list .ct {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--silver);
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .fm-pin .lbl { display: none; }
}