:root {
  --bg: #f5f4ee;
  --bg-soft: #f8f7f2;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --primary: #355f52;
  --primary-deep: #233f37;
  --primary-soft: #e0ebe5;
  --accent: #6f927f;
  --text: #22302b;
  --text-soft: #5f6e67;
  --text-faint: #7c8883;
  --line: rgba(35, 63, 55, 0.12);
  --line-strong: rgba(35, 63, 55, 0.2);
  --shadow-lg: 0 22px 80px rgba(30, 52, 45, 0.12);
  --shadow-md: 0 16px 40px rgba(30, 52, 45, 0.1);
  --shadow-sm: 0 12px 24px rgba(30, 52, 45, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1180px, calc(100% - 32px));
  --transition: 220ms ease;
  --transition-slow: 420ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    "Noto Sans TC",
    "PingFang TC",
    "Microsoft JhengHei",
    sans-serif;
  background:
    radial-gradient(circle at top left, rgba(111, 146, 127, 0.12), transparent 28%),
    radial-gradient(circle at bottom right, rgba(53, 95, 82, 0.08), transparent 24%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
  letter-spacing: 0.02em;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
  border: 0;
  background: none;
}

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

.hidden {
  display: none !important;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.view {
  display: none;
}

.view.view-active {
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(245, 244, 238, 0.72);
  border-bottom: 1px solid transparent;
  transition:
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(248, 247, 242, 0.85);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 28px rgba(24, 40, 35, 0.06);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(53, 95, 82, 0.98), rgba(35, 63, 55, 0.92));
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary-deep);
}

.brand-text small {
  margin-top: 4px;
  color: var(--text-faint);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-nav {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.header-nav a {
  position: relative;
  transition: color var(--transition);
}

.header-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.header-nav a:hover {
  color: var(--primary-deep);
}

.header-nav a:hover::after {
  transform: scaleX(1);
}

.hero-section {
  position: relative;
  overflow: hidden;
  padding: 64px 0 48px;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(53, 95, 82, 0.08), rgba(53, 95, 82, 0)),
    radial-gradient(circle at 20% 20%, rgba(95, 131, 114, 0.18), transparent 30%),
    radial-gradient(circle at 85% 18%, rgba(35, 63, 55, 0.12), transparent 24%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.1;
  color: var(--primary-deep);
  letter-spacing: -0.03em;
}

.hero-description {
  margin: 20px 0 0;
  max-width: 62ch;
  color: var(--text-soft);
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  box-shadow: 0 16px 34px rgba(35, 63, 55, 0.22);
}

.btn-primary:hover {
  box-shadow: 0 20px 40px rgba(35, 63, 55, 0.28);
}

.btn-secondary,
.btn-ghost {
  color: var(--primary-deep);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
}

.btn-secondary:hover,
.btn-ghost:hover {
  background: #fff;
  border-color: var(--line-strong);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.stat-card {
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--surface-strong);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-sm);
}

.stat-label {
  display: block;
  color: var(--text-faint);
  font-size: 0.86rem;
}

.stat-value {
  display: block;
  margin-top: 8px;
  color: var(--primary-deep);
  font-size: 1.45rem;
  line-height: 1;
}

.hero-panel-card {
  padding: 22px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow-lg);
}

.hero-panel-top,
.hero-panel-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-deep);
  font-size: 0.82rem;
  font-weight: 700;
}

.panel-muted {
  color: var(--text-faint);
  font-size: 0.9rem;
}

.hero-collage {
  margin: 18px 0;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  grid-template-rows: 190px 190px;
  gap: 12px;
}

.hero-shot {
  overflow: hidden;
  border-radius: 20px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.hero-shot-lg {
  grid-row: 1 / span 2;
}

.hero-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.hero-shot:hover img {
  transform: scale(1.04);
}

.hero-panel-bottom p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.filter-section {
  padding: 36px 0 76px;
}

.section-heading {
  margin-bottom: 22px;
}

.section-heading h2,
.section-heading h3 {
  margin: 0;
  color: var(--primary-deep);
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
  line-height: 1.15;
}

.section-text {
  margin: 12px 0 0;
  max-width: 64ch;
  color: var(--text-soft);
}

.filter-toolbar {
  display: grid;
  grid-template-columns: 1.15fr repeat(4, 0.5fr) 0.46fr;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-md);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-group label {
  color: var(--text-faint);
  font-size: 0.88rem;
  font-weight: 700;
}

.filter-search .input-wrap {
  position: relative;
}

.input-wrap input,
.filter-group select {
  width: 100%;
  min-height: 50px;
  padding: 0 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.85);
  color: var(--text);
  outline: none;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

.filter-search .input-wrap input {
  padding-left: 42px;
}

.input-wrap input:focus,
.filter-group select:focus {
  border-color: rgba(53, 95, 82, 0.35);
  box-shadow: 0 0 0 4px rgba(53, 95, 82, 0.08);
  background: #fff;
}

.input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-faint);
  pointer-events: none;
}

.filter-action .btn {
  width: 100%;
}

.result-meta {
  margin-top: 16px;
  padding: 0 2px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-soft);
  font-size: 0.96rem;
}

.result-count strong {
  color: var(--primary-deep);
}

.album-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.album-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  box-shadow: var(--shadow-md);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.album-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 44px rgba(30, 52, 45, 0.15);
  border-color: rgba(53, 95, 82, 0.12);
}

.album-card-button {
  width: 100%;
  text-align: left;
  display: block;
  padding: 0;
  color: inherit;
}

.album-card-media {
  position: relative;
  aspect-ratio: 4 / 2.95;
  overflow: hidden;
}

.album-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(16, 32, 28, 0.18), transparent 48%);
}

.album-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms ease;
}

.album-card:hover .album-card-media img {
  transform: scale(1.06);
}

.album-chip-row {
  position: absolute;
  left: 16px;
  right: 16px;
  top: 16px;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.album-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-deep);
  font-size: 0.78rem;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(16, 32, 28, 0.1);
}

.album-card-body {
  padding: 18px;
}

.album-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.album-title-row h3 {
  margin: 0;
  color: var(--primary-deep);
  font-size: 1.05rem;
  line-height: 1.25;
}

.album-views {
  flex-shrink: 0;
  min-width: 70px;
  text-align: right;
  color: var(--text-faint);
  font-size: 0.82rem;
}

.album-views strong {
  display: block;
  margin-top: 3px;
  color: var(--primary-deep);
  font-size: 0.98rem;
}

.album-description {
  margin: 12px 0 16px;
  color: var(--text-soft);
  font-size: 0.94rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  -webkit-box-orient: vertical;
}

.album-meta-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.meta-item span {
  color: var(--text-faint);
  font-size: 0.8rem;
}

.meta-item strong {
  color: var(--text);
  font-size: 0.95rem;
}

.pagination {
  margin-top: 28px;
}

.pagination:empty {
  display: none;
}

.pagination-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.pagination-pages {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.pagination-btn,
.pagination-ellipsis {
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.92rem;
}

.pagination-btn {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  color: var(--primary-deep);
  transition:
    transform var(--transition),
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.pagination-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  background: #fff;
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.pagination-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pagination-page.is-active {
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 12px 24px rgba(35, 63, 55, 0.2);
}

.pagination-ellipsis {
  color: var(--text-faint);
}

.empty-state {
  margin-top: 24px;
  padding: 42px 24px;
  text-align: center;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-sm);
}

.empty-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 14px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-deep);
  font-size: 1.4rem;
}

.empty-state h3 {
  margin: 0;
  color: var(--primary-deep);
}

.empty-state p {
  max-width: 44ch;
  margin: 10px auto 20px;
  color: var(--text-soft);
}

.album-back-row {
  padding-top: 28px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  color: var(--primary-deep);
  font-weight: 700;
  transition:
    transform var(--transition),
    background var(--transition),
    box-shadow var(--transition);
}

.back-link:hover {
  transform: translateY(-2px);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.album-hero {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  padding: 22px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow-lg);
}

.album-hero-cover {
  overflow: hidden;
  border-radius: 24px;
  min-height: 340px;
  box-shadow: var(--shadow-sm);
}

.album-hero-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.album-meta-top {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  color: #fff;
  background: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
}

.pill-soft {
  color: var(--primary-deep);
  background: var(--primary-soft);
}

.album-hero-info h2 {
  margin: 16px 0 10px;
  color: var(--primary-deep);
  font-size: clamp(1.75rem, 2.6vw, 2.45rem);
  line-height: 1.1;
}

.album-hero-info p {
  margin: 0;
  color: var(--text-soft);
  font-size: 1rem;
}

.album-stat-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.detail-stat {
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(245, 248, 246, 0.92);
  border: 1px solid rgba(53, 95, 82, 0.08);
}

.detail-stat span {
  display: block;
  color: var(--text-faint);
  font-size: 0.82rem;
}

.detail-stat strong {
  display: block;
  margin-top: 6px;
  color: var(--primary-deep);
  font-size: 1.3rem;
}

.photo-section {
  padding: 34px 0 80px;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.photo-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.photo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 36px rgba(30, 52, 45, 0.13);
}

.photo-card-button {
  width: 100%;
  text-align: left;
  display: block;
  padding: 0;
  color: inherit;
}

.photo-media {
  position: relative;
  aspect-ratio: 1 / 1.08;
  overflow: hidden;
}

.photo-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17, 30, 26, 0.12), transparent 52%);
}

.photo-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 640ms ease;
}

.photo-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 640ms ease;
}

.pdf-preview {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at top left, rgba(112, 145, 130, 0.2), transparent 42%),
    linear-gradient(145deg, rgba(33, 54, 47, 0.9), rgba(24, 38, 33, 0.96));
}

.pdf-preview-mark {
  min-height: 46px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #f3f8f5;
  border: 1px solid rgba(255, 255, 255, 0.28);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.photo-card:hover .photo-media img {
  transform: scale(1.05);
}

.photo-card:hover .photo-media video {
  transform: scale(1.05);
}

.media-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(16, 29, 25, 0.72);
  color: #f4f8f6;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
}

.photo-body {
  padding: 14px;
}

.photo-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.photo-title-row h4 {
  margin: 0;
  color: var(--primary-deep);
  font-size: 0.98rem;
  line-height: 1.35;
}

.photo-views {
  flex-shrink: 0;
  color: var(--text-faint);
  font-size: 0.8rem;
  white-space: nowrap;
}

.photo-tags {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(224, 235, 229, 0.9);
  color: var(--primary-deep);
  font-size: 0.78rem;
  font-weight: 700;
}

.site-footer {
  padding: 40px 0 56px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(245, 244, 238, 0), rgba(255, 255, 255, 0.35));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 28px;
}

.site-footer h3,
.site-footer h4 {
  margin: 0 0 12px;
  color: var(--primary-deep);
}

.site-footer p,
.site-footer li {
  color: var(--text-soft);
  font-size: 0.96rem;
}

.site-footer ul {
  margin: 0;
  padding-left: 18px;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
}

.lightbox.hidden {
  display: none !important;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top, rgba(56, 85, 74, 0.28), transparent 30%),
    rgba(10, 18, 15, 0.8);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.lightbox.active .lightbox-overlay {
  opacity: 1;
}

.lightbox-dialog {
  position: relative;
  width: min(1240px, 100%);
  border-radius: 30px;
  background: rgba(245, 247, 244, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.28);
  overflow: hidden;
  transform: translateY(16px) scale(0.985);
  opacity: 0;
  transition:
    transform var(--transition-slow),
    opacity var(--transition-slow);
}

.lightbox.active .lightbox-dialog {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.lightbox-content {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  min-height: min(78vh, 760px);
}

.lightbox-image-wrap {
  background: linear-gradient(135deg, #223f37, #172a24);
  display: grid;
  place-items: center;
  padding: 30px;
}

.lightbox-image-wrap img {
  width: 100%;
  max-width: 100%;
  max-height: calc(78vh - 60px);
  object-fit: contain;
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

.lightbox-image-wrap video {
  width: 100%;
  max-width: 100%;
  max-height: calc(78vh - 60px);
  object-fit: contain;
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  background: rgba(0, 0, 0, 0.32);
}

.lightbox-image-wrap iframe {
  width: 100%;
  max-width: 100%;
  height: calc(78vh - 60px);
  border: 0;
  border-radius: 18px;
  background: #f8fbf9;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

.lightbox-info {
  padding: 30px 26px 28px;
  overflow-y: auto;
}

.lightbox-head h3 {
  margin: 0;
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  line-height: 1.2;
  color: var(--primary-deep);
}

.lightbox-description {
  margin: 14px 0 0;
  color: var(--text-soft);
}

.lightbox-meta {
  margin: 22px 0 0;
  display: grid;
  gap: 14px;
}

.lightbox-meta div {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(53, 95, 82, 0.09);
}

.lightbox-meta dt {
  color: var(--text-faint);
  font-size: 0.82rem;
  font-weight: 700;
}

.lightbox-meta dd {
  margin: 8px 0 0;
  color: var(--primary-deep);
  font-size: 1rem;
  font-weight: 700;
}

.tag-group {
  margin-top: 22px;
}

.tag-group h4 {
  margin: 0 0 12px;
  color: var(--primary-deep);
  font-size: 1rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  z-index: 3;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: rgba(17, 30, 26, 0.68);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  transition:
    transform var(--transition),
    background var(--transition);
}

.lightbox-close:hover,
.lightbox-nav:hover {
  transform: scale(1.05);
  background: rgba(17, 30, 26, 0.82);
}

.lightbox-close {
  top: 18px;
  right: 18px;
  font-size: 1.1rem;
}

.lightbox-prev,
.lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.8rem;
  line-height: 1;
}

.lightbox-prev {
  left: 18px;
}

.lightbox-next {
  right: 18px;
}

.reveal-up {
  opacity: 0;
  transform: translateY(20px);
  animation: revealUp 700ms ease forwards;
}

.reveal-up.delay-1 {
  animation-delay: 120ms;
}

.reveal-up.delay-2 {
  animation-delay: 220ms;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 1180px) {
  .filter-toolbar {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 1100px) {
  .hero-grid,
  .album-hero,
  .lightbox-content {
    grid-template-columns: 1fr;
  }

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

  .photo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .lightbox-dialog {
    max-height: 90vh;
    overflow: auto;
  }

  .lightbox-image-wrap img {
    max-height: 48vh;
  }
}

@media (max-width: 760px) {
  .header-inner {
    min-height: 70px;
  }

  .header-nav {
    display: none;
  }

  .hero-section {
    padding-top: 36px;
  }

  .hero-copy h1 {
    font-size: clamp(1.8rem, 9vw, 2.6rem);
  }

  .hero-stats,
  .album-stat-grid {
    grid-template-columns: 1fr;
  }

  .filter-toolbar {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .result-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .album-grid,
  .photo-grid {
    grid-template-columns: 1fr;
  }

  .album-hero {
    padding: 16px;
    gap: 18px;
  }

  .album-hero-cover {
    min-height: 220px;
  }

  .hero-collage {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 160px 160px;
  }

  .hero-shot-lg {
    grid-column: 1 / span 2;
    grid-row: auto;
    aspect-ratio: 16 / 9;
  }

  .pagination-inner {
    gap: 8px;
  }

  .pagination-pages {
    gap: 8px;
  }

  .pagination-btn {
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    font-size: 0.86rem;
  }

  .lightbox {
    padding: 14px;
  }

  .lightbox-dialog {
    border-radius: 22px;
  }

  .lightbox-content {
    min-height: unset;
  }

  .lightbox-image-wrap {
    padding: 18px;
  }

  .lightbox-info {
    padding: 22px 18px 22px;
  }

  .lightbox-close {
    top: 12px;
    right: 12px;
  }

  .lightbox-prev,
  .lightbox-next {
    top: auto;
    bottom: 12px;
    transform: none;
  }

  .lightbox-prev {
    left: 12px;
  }

  .lightbox-next {
    right: 12px;
  }
}