:root {
  --bg: #090a0e;
  --bg-soft: #111218;
  --panel: rgba(17, 18, 24, 0.8);
  --panel-strong: rgba(10, 11, 16, 0.96);
  --line: rgba(242, 208, 150, 0.14);
  --line-strong: rgba(242, 208, 150, 0.3);
  --text: rgba(255, 247, 239, 0.96);
  --muted: rgba(255, 240, 226, 0.72);
  --gold: #f2d096;
  --gold-soft: rgba(242, 208, 150, 0.12);
  --shadow: 0 28px 72px rgba(0, 0, 0, 0.42);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --container: min(1180px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 0%, rgba(242, 208, 150, 0.16), transparent 26%),
    radial-gradient(circle at 84% 10%, rgba(248, 236, 232, 0.08), transparent 26%),
    linear-gradient(180deg, #0a0b10 0%, #08090d 52%, #0d0e13 100%);
  font-family: "Avenir Next", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image: radial-gradient(rgba(242, 208, 150, 0.26) 0.65px, transparent 0.75px);
  background-size: 16px 16px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), transparent 84%);
}

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

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

.page-shell {
  position: relative;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(242, 208, 150, 0.1);
  background: linear-gradient(180deg, rgba(7, 8, 12, 0.92), rgba(7, 8, 12, 0.62));
  backdrop-filter: blur(22px);
}

.site-header-inner {
  width: var(--container);
  margin: 0 auto;
  padding: 14px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
}

.brand-logo-box {
  display: block;
  width: 136px;
  height: 42px;
  overflow: hidden;
  border-radius: 14px;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  transform: scale(1.14);
}

.site-nav {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 8px;
}

.site-nav a {
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
  white-space: nowrap;
  font-size: 0.92rem;
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    color 220ms ease,
    background 220ms ease;
}

.site-nav a:hover {
  transform: translateY(-1px);
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(242, 208, 150, 0.08);
}

main,
.site-footer {
  width: var(--container);
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 96px);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 48px;
  align-items: center;
  padding: 48px 0 92px;
}

.eyebrow,
.section-index,
.statement-label,
.collection-name,
.experience-tag,
.figure-label {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.78rem;
  color: rgba(242, 208, 150, 0.84);
}

.display,
.section-heading h2,
.surface-card h3,
.footer-brand {
  font-family: "Iowan Old Style", "Didot", "Bodoni 72", "Songti SC", serif;
  letter-spacing: 0.01em;
}

.display {
  margin: 14px 0 20px;
  font-size: clamp(3.8rem, 8vw, 7.2rem);
  line-height: 0.9;
  font-weight: 500;
}

.lede,
.section-intro,
.surface-card p:last-child,
.figure-copy,
.footer-copy,
.collection-note {
  color: var(--muted);
}

.lede {
  max-width: 34rem;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    background 220ms ease,
    color 220ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #17140f;
  background: linear-gradient(135deg, rgba(242, 208, 150, 0.98), rgba(255, 241, 221, 0.9));
  box-shadow: 0 18px 48px rgba(242, 208, 150, 0.18);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-notes span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
}

.hero-visual {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 200px;
  gap: 18px;
  align-items: end;
}

.media-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
  isolation: isolate;
}

.media-card img {
  height: 100%;
  object-fit: cover;
}

.media-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(8, 8, 12, 0.62));
}

.media-card figcaption {
  position: absolute;
  inset: auto 24px 24px 24px;
  z-index: 1;
  display: grid;
  gap: 8px;
}

.hero-figure-main {
  grid-row: 1 / 3;
  aspect-ratio: 0.82;
}

.hero-figure-accent {
  aspect-ratio: 0.82;
  margin-bottom: 46px;
}

.figure-copy {
  max-width: 16rem;
}

section {
  padding: 88px 0;
}

.section-heading {
  max-width: 54rem;
  margin-bottom: 32px;
}

.section-heading h2 {
  margin: 10px 0 0;
  font-size: clamp(2.2rem, 4.4vw, 4.1rem);
  line-height: 1.04;
  font-weight: 500;
}

.section-intro {
  margin: 14px 0 0;
  max-width: 42rem;
  font-size: 1.03rem;
}

.signature-layout,
.materials-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(0, 1.08fr);
  gap: 24px;
  align-items: start;
}

.signature-figure {
  min-height: 680px;
}

.signature-copy,
.materials-stack {
  display: grid;
  gap: 18px;
}

.surface-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)),
    var(--panel);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.surface-card h3 {
  margin: 14px 0 12px;
  font-size: 1.7rem;
  line-height: 1.08;
  font-weight: 500;
}

.materials-highlight {
  min-height: 640px;
}

.material-note {
  min-height: 232px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.materials-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.materials-pair .media-card {
  min-height: 320px;
}

.collection-grid,
.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.collection-card {
  min-height: 100%;
}

.collection-note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 4px 2px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr 0.72fr;
  gap: 18px;
}

.gallery-card {
  min-height: 360px;
}

.gallery-card-large {
  min-height: 600px;
}

.site-footer {
  padding: 42px 0 64px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid rgba(242, 208, 150, 0.14);
}

.footer-brand {
  margin: 0 0 8px;
  font-size: 1.4rem;
  letter-spacing: 0.08em;
}

.footer-copy,
.footer-note {
  margin: 0;
}

.footer-note {
  color: rgba(242, 208, 150, 0.88);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.82rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 640ms ease,
    transform 640ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

@media (max-width: 1080px) {
  .hero,
  .signature-layout,
  .materials-layout,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

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

  .hero {
    min-height: auto;
    gap: 32px;
  }

  .hero-visual {
    max-width: 820px;
    margin: 0 auto;
  }

  .signature-figure,
  .materials-highlight,
  .gallery-card,
  .gallery-card-large {
    min-height: auto;
    aspect-ratio: 4 / 5;
  }
}

@media (max-width: 860px) {
  :root {
    --container: min(100vw - 32px, 1200px);
  }

  .site-header-inner {
    padding: 12px 0;
    align-items: center;
    gap: 12px;
  }

  .site-nav {
    flex: 1 1 auto;
    min-width: 0;
    overflow-x: auto;
    padding-bottom: 0;
    scrollbar-width: none;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

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

  .hero-figure-main {
    grid-row: auto;
    aspect-ratio: 4 / 5;
  }

  .hero-figure-accent {
    max-width: 60%;
    margin: -124px 0 0 auto;
    aspect-ratio: 0.9;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100vw - 24px, 1200px);
  }

  body::before {
    opacity: 0.12;
    background-size: 18px 18px;
  }

  .brand-logo-box {
    width: 118px;
    height: 36px;
  }

  .site-nav a {
    padding: 7px 12px;
    font-size: 0.88rem;
  }

  .display {
    font-size: clamp(3rem, 15vw, 4.6rem);
  }

  .hero {
    padding: 24px 0 60px;
  }

  section {
    padding: 70px 0;
  }

  .button {
    width: 100%;
  }

  .hero-notes {
    gap: 10px;
  }

  .hero-notes span {
    padding: 9px 12px;
  }

  .surface-card {
    padding: 24px;
  }

  .surface-card h3 {
    font-size: 1.46rem;
  }

  .collection-grid,
  .experience-grid,
  .materials-pair,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero-figure-accent {
    max-width: 68%;
    margin: -96px 0 0 auto;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}