:root {
  --gallery-ink: #171312;
  --gallery-paper: #fff8ef;
  --gallery-washi: #f2e5d5;
  --gallery-line: rgba(49, 38, 32, 0.14);
  --gallery-red: #c41e3a;
  --gallery-gold: #d6a33a;
  --gallery-forest: #245a4b;
  --gallery-blue: #2f5f9f;
  --gallery-shadow: 0 20px 54px rgba(42, 30, 22, 0.15);
}

* {
  box-sizing: border-box;
}

.gallery-page {
  min-height: 100vh;
  margin: 0;
  color: var(--gallery-ink);
  background:
    linear-gradient(90deg, rgba(196, 30, 58, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(47, 95, 159, 0.055) 1px, transparent 1px),
    #fff8ef;
  background-size: 42px 42px;
  font-family: "Noto Sans TC", system-ui, sans-serif;
}

.gallery-page::before {
  display: none;
}

.gallery-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 3.5rem);
  background: rgba(255, 248, 239, 0.9);
  border-bottom: 1px solid var(--gallery-line);
  backdrop-filter: blur(18px);
}

.gallery-brand,
.gallery-nav-links a {
  color: var(--gallery-ink);
  text-decoration: none;
  font-weight: 900;
}

.gallery-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.08rem;
}

.gallery-brand span {
  display: inline-grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 0.5rem;
  background: var(--gallery-red);
  color: #fff;
}

.gallery-nav-links {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.gallery-nav-links a {
  border: 1px solid var(--gallery-line);
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  background: rgba(255, 255, 255, 0.56);
}

.gallery-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 1.12fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  min-height: 86vh;
  padding: clamp(2rem, 5vw, 5rem) clamp(1rem, 4vw, 3.5rem);
  align-items: center;
  overflow: hidden;
}

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

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--gallery-red);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.gallery-hero h1 {
  margin: 0;
  max-width: 780px;
  font-family: "Noto Serif JP", "Noto Sans TC", serif;
  font-size: clamp(2.8rem, 6.4vw, 6.4rem);
  line-height: 0.96;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.lead {
  max-width: 680px;
  margin: 1.35rem 0 0;
  color: #5f5148;
  font-size: clamp(1rem, 1.45vw, 1.22rem);
  line-height: 1.85;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.65rem;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  border-radius: 0.5rem;
  padding: 0.78rem 1rem;
  font-weight: 900;
  text-decoration: none;
}

.primary-action {
  background: var(--gallery-red);
  color: #fff;
}

.secondary-action {
  background: #2a211f;
  color: #fff;
}

.hero-art {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.62rem;
  min-width: 0;
  transform: rotate(-1.6deg);
}

.hero-tile {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid rgba(49, 38, 32, 0.22);
  border-radius: 0.45rem;
  background: var(--gallery-washi);
  box-shadow: 0 16px 32px rgba(42, 30, 22, 0.18);
}

.hero-tile:nth-child(3n) {
  transform: translateY(1.25rem);
}

.hero-tile:nth-child(4n) {
  transform: translateY(-0.85rem);
}

.hero-tile img,
.person-cover,
.mini-strip img,
.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-tile span {
  position: absolute;
  left: 0.45rem;
  right: 0.45rem;
  bottom: 0.45rem;
  color: #fff;
  font-weight: 900;
  font-size: 0.75rem;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.85);
}

.gallery-main {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 0 0 5rem;
}

.gallery-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: -2rem;
  position: relative;
  z-index: 5;
}

.gallery-stats article {
  min-height: 8rem;
  border: 1px solid var(--gallery-line);
  border-radius: 0.5rem;
  padding: 1.1rem;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--gallery-shadow);
}

.gallery-stats span {
  display: block;
  color: #6c5b51;
  font-weight: 800;
  font-size: 0.88rem;
}

.gallery-stats strong {
  display: block;
  margin-top: 0.45rem;
  color: var(--gallery-red);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

#generatedAt {
  color: var(--gallery-forest);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.25;
}

.curator-note {
  max-width: 860px;
  padding: clamp(3rem, 7vw, 5.5rem) 0 2rem;
}

.curator-note h2 {
  margin: 0;
  font-family: "Noto Sans TC", sans-serif;
  font-size: clamp(1.8rem, 3.6vw, 3.2rem);
  line-height: 1.12;
}

.curator-note p:last-child {
  margin: 1rem 0 0;
  color: #5f5148;
  line-height: 1.9;
  font-size: 1.05rem;
}

.gallery-toolbar {
  position: sticky;
  top: 4.35rem;
  z-index: 20;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 1.2rem;
  padding: 0.85rem;
  border: 1px solid var(--gallery-line);
  border-radius: 0.55rem;
  background: rgba(255, 248, 239, 0.92);
  backdrop-filter: blur(16px);
}

.search {
  display: grid;
  gap: 0.42rem;
  flex: 1;
  max-width: 460px;
}

.search span {
  color: #6c5b51;
  font-size: 0.82rem;
  font-weight: 900;
}

.search input {
  width: 100%;
  min-height: 2.75rem;
  border: 2px solid rgba(196, 30, 58, 0.24);
  border-radius: 0.45rem;
  padding: 0.7rem 0.85rem;
  background: #fff;
  font: inherit;
}

.view-tabs {
  display: flex;
  border: 1px solid var(--gallery-line);
  border-radius: 0.45rem;
  overflow: hidden;
  background: #fff;
}

.tab {
  border: 0;
  background: transparent;
  padding: 0.78rem 1rem;
  color: #6c5b51;
  cursor: pointer;
  font: inherit;
  font-weight: 900;
}

.tab.is-active {
  background: var(--gallery-ink);
  color: #fff;
}

.people-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.person-card {
  overflow: hidden;
  border: 1px solid var(--gallery-line);
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 14px 35px rgba(42, 30, 22, 0.09);
}

.person-main {
  display: grid;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
}

.person-cover {
  aspect-ratio: 4 / 3;
  background: var(--gallery-washi);
}

.person-body {
  padding: 1rem;
}

.person-kicker {
  color: var(--gallery-red);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.person-title {
  margin: 0.28rem 0 0;
  font-size: 1.25rem;
  line-height: 1.28;
}

.person-note {
  min-height: 3.2rem;
  margin: 0.55rem 0 0.85rem;
  color: #6c5b51;
  line-height: 1.65;
}

.mini-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.42rem;
  padding: 0 1rem 1rem;
}

.mini-strip button,
.photo-card {
  border: 0;
  padding: 0;
  cursor: pointer;
  background: transparent;
}

.mini-strip button {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 0.35rem;
}

.photo-wall {
  columns: 4 220px;
  column-gap: 1rem;
}

.photo-card {
  position: relative;
  display: block;
  width: 100%;
  margin: 0 0 1rem;
  overflow: hidden;
  border: 1px solid var(--gallery-line);
  border-radius: 0.55rem;
  background: #fff;
  box-shadow: 0 14px 35px rgba(42, 30, 22, 0.1);
  break-inside: avoid;
}

.photo-card img {
  height: auto;
}

.photo-card span {
  position: absolute;
  left: 0.6rem;
  right: 0.6rem;
  bottom: 0.6rem;
  color: #fff;
  font-weight: 900;
  text-align: left;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.85);
}

.is-hidden {
  display: none;
}

.lightbox {
  width: 100vw;
  height: 100vh;
  max-width: none;
  max-height: none;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: rgba(15, 13, 12, 0.96);
  color: #fff;
  overflow: hidden;
}

.lightbox::backdrop {
  background: rgba(12, 9, 8, 0.88);
  backdrop-filter: blur(8px);
}

.lightbox-shell {
  position: relative;
  display: grid;
  grid-template-rows: 1fr auto;
  width: 100vw;
  height: 100vh;
}

.lightbox-stage {
  display: grid;
  place-items: center;
  min-height: 0;
  margin: 0;
  padding: 4rem 5.5rem 1.25rem;
  overflow: hidden;
}

.lightbox-stage img {
  display: block;
  max-width: calc(100vw - 11rem);
  max-height: calc(100dvh - 9rem);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 0.35rem;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

.close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 4;
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 1.7rem;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.close:hover,
.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.24);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  display: grid;
  width: 3.4rem;
  height: 5.2rem;
  place-items: center;
  transform: translateY(-50%);
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 3.4rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.lightbox-nav.prev {
  left: 1rem;
}

.lightbox-nav.next {
  right: 1rem;
}

.lightbox-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 4.5rem;
  padding: 0.95rem clamp(1rem, 3vw, 2rem);
  background: linear-gradient(180deg, rgba(15, 13, 12, 0.38), rgba(15, 13, 12, 0.92));
}

.lightbox-caption div {
  min-width: 0;
}

.lightbox-caption strong,
.lightbox-caption span {
  display: block;
}

.lightbox-caption span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

#lightboxCount {
  flex: 0 0 auto;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 900;
}

@media (max-width: 980px) {
  .gallery-hero {
    grid-template-columns: 1fr;
  }

  .hero-art {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    transform: none;
  }

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

@media (max-width: 640px) {
  .gallery-page {
    max-width: 100vw;
    overflow-x: hidden;
  }

  .gallery-nav {
    align-items: flex-start;
  }

  .gallery-nav-links {
    display: none;
  }

  .gallery-hero {
    min-height: auto;
    padding-top: 2.4rem;
    max-width: 100vw;
    overflow: hidden;
  }

  .gallery-hero h1 {
    font-size: clamp(2.05rem, 10.5vw, 2.75rem);
    line-height: 1.06;
  }

  .lead {
    font-size: 1rem;
  }

  .hero-actions a {
    width: 100%;
  }

  .hero-art {
    width: calc(100vw - 2rem);
    max-width: calc(100vw - 2rem);
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
  }

  .hero-tile:nth-child(n + 10) {
    display: none;
  }

  .lightbox-stage {
    padding: 3.6rem 0.75rem 0.75rem;
  }

  .lightbox-stage img {
    max-width: calc(100vw - 1.5rem);
    max-height: calc(100dvh - 10.2rem);
    border-radius: 0.25rem;
  }

  .lightbox-nav {
    top: auto;
    bottom: 5.4rem;
    width: 3rem;
    height: 3rem;
    font-size: 2.3rem;
    transform: none;
    background: rgba(255, 255, 255, 0.16);
  }

  .lightbox-nav.prev {
    left: 0.75rem;
  }

  .lightbox-nav.next {
    right: 0.75rem;
  }

  .lightbox-caption {
    align-items: flex-start;
    min-height: 5rem;
  }

  .gallery-main {
    width: min(100% - 1rem, 1180px);
  }

  .gallery-stats,
  .people-grid {
    grid-template-columns: 1fr;
  }

  .gallery-toolbar {
    position: static;
    display: grid;
  }

  .search {
    max-width: none;
  }

  .view-tabs {
    width: 100%;
  }

  .tab {
    flex: 1;
  }
}