:root {
  --bg: #f8fbff;
  --bg-soft: rgba(255, 255, 255, 0.7);
  --bg-card: rgba(255, 255, 255, 0.88);
  --bg-card-soft: rgba(255, 255, 255, 0.78);
  --primary: #d462ad;
  --primary-dark: #00629b;
  --accent: #00c6d7;
  --accent-yellow: #ffcd00;
  --accent-sand: #f5f0e6;
  --text: #172135;
  --text-muted: rgba(23, 33, 53, 0.65);
  --shadow: 0 24px 48px rgba(142, 153, 178, 0.22);
  --radius-lg: 32px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(90deg, rgba(212, 98, 173, 0.08) 0%, rgba(255, 255, 255, 0.96) 35%, rgba(0, 198, 215, 0.18) 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.sidebar-nav {
  position: fixed;
  top: 120px;
  left: clamp(16px, calc((100vw - var(--max-width)) / 2 - 200px), 56px);
  width: 168px;
  z-index: 1000;
}

.sidebar-nav .nav-shell {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-nav .nav-heading {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.sidebar-nav .nav-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 10px;
  border-left: 1px solid rgba(23, 33, 53, 0.12);
}

.sidebar-nav .nav-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-nav .nav-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-left: 2px solid transparent;
  color: rgba(23, 33, 53, 0.68);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, border-left-color 0.2s ease;
}

.sidebar-nav .nav-item:hover,
.sidebar-nav .nav-item:focus {
  color: var(--primary-dark);
  border-left-color: var(--accent);
}

.sidebar-nav .nav-item.active,
.sidebar-nav .nav-item.nav-expandable.expanded {
  color: var(--primary-dark);
  border-left-color: var(--primary);
}

.sidebar-nav .nav-expandable {
  cursor: pointer;
}

.nav-submenu {
  max-height: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-left: 12px;
  border-left: 1px dashed rgba(23, 33, 53, 0.16);
  padding-left: 12px;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.3s ease, opacity 0.25s ease;
}

.nav-submenu.show {
  max-height: 480px;
  opacity: 1;
}

.sidebar-nav .nav-subitem {
  font-size: 0.8rem;
  color: rgba(23, 33, 53, 0.6);
  text-decoration: none;
  padding: 4px 0 4px 8px;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.sidebar-nav .nav-subitem:hover,
.sidebar-nav .nav-subitem:focus {
  color: var(--primary-dark);
  padding-left: 12px;
}

@media (max-height: 840px) {
  .sidebar-nav {
    top: 96px;
  }
}

@media (max-width: 1320px) {
  .sidebar-nav {
    display: none;
  }
}

a {
  color: inherit;
}

.hero {
  max-width: var(--max-width);
  margin: 48px auto 72px;
  padding: 48px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 98, 155, 0.14);
}

.logo-img {
  max-height: 110px;
  max-width: 520px;
  height: auto;
  width: auto;
  display: inline-block;
}

.nav .logo-img {
  max-height: 80px;
  max-width: 320px;
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  text-decoration: none;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease, color 0.2s ease;
  color: #0f1a2a;
}

.nav-links a:hover {
  background: rgba(0, 98, 155, 0.18);
  color: #0f1a2a;
}

.hero-content {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-copy {
  max-width: 960px;
  margin: 0 auto;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 3.8vw, 3.4rem);
  margin: 0 0 18px;
}

.hero-body {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  margin: 0 0 24px;
}

.hero-body p {
  flex: 1 1 420px;
  max-width: 520px;
  margin: 0;
  font-size: 1.12rem;
  color: #0f1a2a;
}

.hero-visual-inline {
  flex: 0 0 360px;
  max-width: 380px;
}

.hero-visual-inline img {
  width: 100%;
  display: inline-block;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.cta {
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.cta.primary {
  background: linear-gradient(90deg, rgba(212, 98, 173, 0.92) 0%, rgba(0, 198, 215, 0.92) 100%);
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(0, 98, 155, 0.18);
  border: 1px solid rgba(0, 98, 155, 0.35);
}

.cta.secondary {
  border: 1px solid rgba(255, 205, 0, 0.22);
  background: rgba(255, 255, 255, 0.86);
  color: #0f1a2a;
  box-shadow: 0 10px 22px rgba(0, 98, 155, 0.18);
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 32px rgba(212, 98, 173, 0.25);
}

.hero-visual {
  position: relative;
  border-radius: 0;
  background: none;
  padding: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.hero-visual::after {
  content: none;
}
.hero-visual img {
  width: 100%;
  display: block;
  border-radius: 0;
}

main {
  padding: 48px 32px 96px;
}

.section {
  max-width: var(--max-width);
  margin: 0 auto 72px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 98, 155, 0.14);
}
.section.soft {
  background: transparent;
  border: none;
  box-shadow: none;
}

.section-heading h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 3vw, 2.6rem);
}

.section-heading p {
  margin: 0 0 32px;
  color: #0f1a2a;
  max-width: 620px;
}

.citation-block {
  max-width: var(--max-width);
  margin: 0 auto 72px;
  padding: 0 32px 48px;
  background: transparent;
  border: none;
  box-shadow: none;
}

.citation-block .section-heading h2 {
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 400;
}

.citation-block pre {
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text);
  overflow-x: auto;
}

.previous-work-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  gap: 14px;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
}

.previous-work-list li {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.previous-work-list .work-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 22px;
  border-radius: 18px;
  border: 1px solid rgba(0, 98, 155, 0.18);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 22px rgba(15, 26, 42, 0.08);
  color: inherit;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  width: 190px;
}

.previous-work-list .work-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 28px rgba(15, 26, 42, 0.12);
  background: rgba(255, 255, 255, 0.96);
}

.previous-work-list .work-title {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text);
}

.previous-work-list .work-meta {
  font-size: 0.86rem;
  color: var(--text-muted);
}

.previous-work-list .work-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--primary-dark);
  background: rgba(0, 98, 155, 0.12);
  border-radius: 999px;
  padding: 2px 9px;
}

.contrib-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 24px;
}

.contrib-list li {
  position: relative;
  padding-left: 60px;
  font-size: 1.18rem;
  color: #0f1a2a;
  line-height: 1.5;
}

.contrib-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: url('assets/icons/contribution.svg') no-repeat center/cover;
}

.author-intro {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 36px;
}

.section-eyebrow {
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  color: #0f1a2a;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.section-eyebrow::after {
  content: '';
  display: block;
  height: 1px;
  width: 48px;
  background: rgba(255, 205, 0, 0.32);
}

.author-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.author-card {
  padding: 24px 26px;
  background: rgba(245, 240, 230, 0.9);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 98, 155, 0.16);
  box-shadow: 0 18px 32px rgba(0, 98, 155, 0.12);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.author-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 98, 155, 0.28);
  box-shadow: 0 24px 38px rgba(0, 98, 155, 0.14);
}

.author-name {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 1.3rem;
  color: #0f1a2a;
  text-decoration: none;
  margin-bottom: 6px;
  transition: color 0.18s ease;
}

.author-name::after {
  content: '\2197';
  font-size: 0.88rem;
  opacity: 0;
  transform: translateY(1px);
  transition: opacity 0.18s ease;
}

.author-name:hover {
  color: var(--accent);
}

.author-name:hover::after {
  opacity: 1;
}

.author-card p,
.author-affiliation {
  margin: 0;
  color: #0f1a2a;
  line-height: 1.45;
  font-size: 1.24rem;
}

#authors .author-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

#authors .author-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

#authors .author-card {
  flex: 1 1 180px;
  max-width: 220px;
  min-width: 150px;
  padding: 8px 12px;
  background: none;
  border-radius: 0;
  border: none;
  box-shadow: none;
  text-align: center;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

#authors .author-card:hover {
  transform: translateY(-1px);
}

#authors .author-name {
  display: block;
  margin-bottom: 4px;
  font-size: 1.22rem;
  font-weight: 600;
  color: #0f1a2a;
  text-decoration: none;
}

#authors .author-card:hover .author-name {
  color: rgba(0, 98, 155, 0.9);
}

#authors .author-name::after {
  content: none;
}

#authors .author-affiliation {
  display: block;
  color: rgba(14, 29, 48, 0.7);
  font-size: 0.98rem;
  line-height: 1.32;
}

@media (max-width: 720px) {
  #authors .author-card {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.author-logos {
  margin-top: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
}

.author-logos img {
  height: 26px;
  width: auto;
  filter: drop-shadow(0 6px 12px rgba(12, 26, 47, 0.2));
  opacity: 0.9;
  transition: opacity 0.2s ease;
}

.author-logos img:hover {
  opacity: 1;
}


.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.pill {
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255, 205, 0, 0.22);
  color: #0f1a2a;
  border: 1px solid rgba(255, 205, 0, 0.32);
  font-weight: 500;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.card {
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid rgba(0, 98, 155, 0.16);
  color: #0f1a2a;
  box-shadow: 0 18px 36px rgba(0, 98, 155, 0.12);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  color: #0f1a2a;
}
.card p {
  margin: 0;
  color: #0f1a2a;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.split-visual img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 98, 155, 0.2);
  box-shadow: 0 20px 32px rgba(0, 98, 155, 0.16);
}
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.gallery figure {
  margin: 0;
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid rgba(0, 98, 155, 0.18);
  box-shadow: 0 18px 32px rgba(0, 98, 155, 0.12);
}

.gallery img {
  width: 100%;
  border-radius: var(--radius-sm);
}

.gallery figcaption {
  margin-top: 12px;
  color: #0f1a2a;
  font-size: 0.95rem;
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.timeline li {
  position: relative;
  padding-left: 32px;
}

.timeline li::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary-dark);
  box-shadow: 0 0 0 6px rgba(255, 205, 0, 0.22);
}

.timeline-title {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.timeline-body {
  color: #0f1a2a;
  line-height: 1.5;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.resource {
  text-decoration: none;
  padding: 24px;
  border-radius: var(--radius-md);
  background: rgba(245, 240, 230, 0.92);
  border: 1px solid rgba(0, 98, 155, 0.18);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.18s ease, border 0.18s ease, box-shadow 0.18s ease;
}

.resource:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 98, 155, 0.28);
  box-shadow: 0 18px 32px rgba(0, 98, 155, 0.18);
}
.resource-title {
  font-weight: 600;
}

.resource-meta {
  color: #0f1a2a;
  font-size: 0.95rem;
}

.footer {
  text-align: center;
  padding: 32px;
  color: #0f1a2a;
  background: rgba(255, 255, 255, 0.85);
  border-top: 1px solid rgba(0, 98, 155, 0.18);
}

.back-to-top {
  display: inline-block;
  margin-top: 12px;
  color: #0f1a2a;
  text-decoration: none;
  font-weight: 600;
}

@media (max-width: 768px) {
  .hero {
    padding: 32px 20px 56px;
  }

  main {
    padding: 32px 20px 72px;
  }

  .section {
    padding: 32px 24px;
  }

  .nav-links {
    display: none;
  }

  .hero-copy {
    max-width: 100%;
  }

  .hero-body {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .hero-visual-inline {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
.card-grid.three {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.method-figure {
  margin-top: 28px;
}

.method-graphic {
  width: 100%;
  display: block;
  border-radius: var(--radius-md);
}

.method-overview {
  margin: 22px 0 0;
  font-size: 1rem;
  line-height: 1.6;
  color: #0f1a2a;
  text-align: justify;
  text-justify: inter-word;
  text-align-last: justify;
}

.method-branches {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.method-branch {
  background: #ffffff;
  border: 1px solid rgba(15, 26, 42, 0.12);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: 0 10px 20px rgba(15, 26, 42, 0.08);
}


.method-branch h3 {
  margin: 0 0 8px;
  color: #0f1a2a;
}

.method-branch p {
  margin: 0;
  color: #0f1a2a;
  line-height: 1.5;
}

.method-training {
  margin: 28px 0 0;
  font-size: 0.98rem;
  line-height: 1.65;
  color: #0f1a2a;
  text-align: justify;
  text-justify: inter-word;
}


.finding-accordion {
  position: relative;
  display: grid;
  gap: 36px;
  padding-left: 60px;
}

.finding-accordion::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(212, 98, 173, 0.3) 0%, rgba(0, 198, 215, 0.3) 100%);
}

.finding-item {
  position: relative;
  padding: 0;
  color: #0f1a2a;
  background: transparent;
  border: none;
  box-shadow: none;
  transition: opacity 0.2s ease;
}

.finding-item:hover {
  opacity: 0.95;
}

.finding-item summary {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  font-weight: 600;
  font-size: 1.22rem;
  color: #0f1a2a;
  cursor: pointer;
  list-style: none;
  margin: 0;
  line-height: 1.5;
}

.finding-item summary::-webkit-details-marker {
  display: none;
}

.finding-number {
  position: absolute;
  left: -60px;
  top: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 1rem;
  color: #ffffff;
  background: linear-gradient(135deg, rgba(212, 98, 173, 0.95) 0%, rgba(0, 198, 215, 0.95) 100%);
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(0, 98, 155, 0.25);
}

.finding-item p {
  margin: 24px 0 0;
  font-size: 1.08rem;
  line-height: 1.7;
  color: rgba(15, 26, 42, 0.85);
}


@media (max-width: 768px) {
  .finding-accordion {
    padding-left: 50px;
  }

  .finding-accordion::before {
    left: 15px;
  }

  .finding-number {
    left: -50px;
    width: 36px;
    height: 36px;
    font-size: 0.95rem;
  }

  .finding-item summary {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .method-branches {
    gap: 16px;
  }
}






.author-name:hover {
  color: var(--accent);
}

.author-name:hover::after {
  opacity: 1;
}
#authors.author-strip {
  max-width: var(--max-width);
  margin: 0 auto 48px;
  padding: 0 24px;
}

#findings.section.soft {
  background: transparent;
  border: none;
  box-shadow: none;
}

.finding-table {
  margin-top: 8px;
  margin-bottom: 8px;
}

.finding-table iframe {
  width: 100%;
  height: 320px;
  border: none;
  background: #ffffff;
}

.finding-table figcaption {
  margin: 0 0 8px;
  font-size: 0.85rem;
  color: rgba(15, 26, 42, 0.6);
}

.finding-table iframe { height: 300px; }

.finding-charts {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.finding-charts figure {
  margin: 0;
  background: #ffffff;
  border: 1px solid rgba(15, 26, 42, 0.14);
  padding: 8px;
  text-align: center;
}

.finding-charts img {
  width: 100%;
  height: auto;
  display: block;
}

.finding-charts figcaption {
  margin-top: 6px;
  font-size: 0.85rem;
  color: rgba(15, 26, 42, 0.7);
}

.finding-switch {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.switch-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.switch-tab {
  padding: 6px 12px;
  border: 1px solid rgba(15, 26, 42, 0.2);
  background: #ffffff;
  border-radius: 999px;
  font-size: 0.92rem;
  color: #0f1a2a;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.switch-tab.active {
  background: #00629b;
  color: #ffffff;
  border-color: #00629b;
}

.switch-tab:hover {
  border-color: rgba(0, 98, 155, 0.6);
}

.switch-view {
  margin: 0;
  padding: 0;
  text-align: center;
}

.switch-view img {
  max-width: 520px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.switch-view figcaption {
  margin-top: 6px;
  font-size: 0.9rem;
  color: rgba(15, 26, 42, 0.7);
}

.finding-switch-large .switch-view img {
  max-width: 640px;
}

.finding-figure {
  margin-top: 12px;
  text-align: center;
}

.finding-figure img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0;
}

.finding-figure figcaption {
  margin-top: 6px;
  font-size: 0.9rem;
  color: rgba(15, 26, 42, 0.7);
}

.finding-figure-small img {
  width: 80%;
  max-width: 640px;
  margin: 0 auto;
  display: block;
}


.finding-layer {
  margin: 16px auto 0;
  width: 100%;
  display: grid;
  gap: 12px;
}

.finding-layer .layer-frame {
  width: 100%;
  height: auto;
  display: block;
}

.finding-layer .layer-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
}

.finding-layer .layer-controls label {
  font-weight: 600;
  color: #0f1a2a;
}

.finding-layer .layer-controls input[type="range"] {
  width: min(100%, 480px);
}

.finding-layer-toggle {
  margin-top: 16px;
  display: grid;
  gap: 16px;
  width: 100%;
}

.finding-split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: center;
  margin-top: 12px;
}

.finding-split-text p {
  margin: 0;
  color: var(--text);
  line-height: 1.55;
}

.finding-split-figure {
  margin: 0;
  text-align: center;
}

.finding-split-figure img {
  width: 100%;
  max-width: 360px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.finding-split-figure figcaption {
  margin-top: 6px;
  font-size: 0.9rem;
  color: rgba(15, 26, 42, 0.7);
}

.layer-mode-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.layer-mode {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(15, 26, 42, 0.2);
  background: #ffffff;
  color: #0f1a2a;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border 0.2s ease;
}

.layer-mode.active {
  background: #00629b;
  color: #ffffff;
  border-color: #00629b;
}

.layer-mode:hover {
  border-color: rgba(0, 98, 155, 0.6);
}

.layer-mode-panel { display: none; }
.layer-mode-panel.active { display: block; }