body {
  font-family: 'Noto Sans', sans-serif;
  color: #222;
}

.publication-header .hero-body {
  padding-bottom: 2.5rem;
}

.publication-title,
.publication-authors,
.publication-affiliations,
.corresponding-author,
.teaser-takeaway,
.teaser-caption {
  font-family: 'Google Sans', sans-serif;
}

.publication-title {
  line-height: 1.18;
}

.lightfuse-name {
  background: linear-gradient(135deg, #4776e6, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.publication-authors {
  margin-top: 0.65rem;
  line-height: 1.8;
}

.author-block {
  display: inline-block;
  margin: 0 0.12rem;
}

.author-block a:hover {
  text-decoration: underline;
}

.publication-authors sup,
.publication-affiliations sup,
.corresponding-author sup {
  margin-left: 0.08rem;
  font-size: 0.7em;
}

.publication-affiliations {
  margin-top: 0.75rem;
  color: #555;
  line-height: 1.65;
}

.corresponding-author {
  margin-top: 0.4rem;
  color: #666;
}

.review-note {
  color: #777;
}

.publication-links {
  margin-top: 0.5rem;
}

.link-block a,
.link-block > span {
  margin: 5px 2px;
}

.unavailable-link {
  cursor: default;
  color: #777;
}

.section {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.teaser-section {
  padding-top: 1rem;
}

.teaser-takeaway {
  max-width: 860px;
  margin: 0 auto 1.5rem;
  color: #303030;
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.45;
}

.publication-video {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #000;
  font-size: 0;
}

.publication-video video {
  display: block;
  width: 100%;
  height: auto;
}

.teaser-caption {
  margin-top: 1.25rem;
}

.publication-image {
  width: 100%;
}

.paper-figure {
  margin: 1.5rem auto;
  overflow: hidden;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
}

.paper-figure img {
  width: 100%;
  height: auto;
}

.section-intro {
  margin-bottom: 1.5rem;
}

.results-heading-section {
  padding-bottom: 0.5rem;
}

.results-heading-section .title {
  margin-bottom: 0;
}

.result-subsection {
  padding-top: 2rem;
}

.analysis-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
}

.analysis-card a {
  display: block;
  font-size: 0;
}

.analysis-card img,
.supplementary-gallery img {
  display: block;
  width: 100%;
  height: auto;
}

.analysis-card figcaption {
  padding: 0.9rem 1rem 1rem;
  color: #555;
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: left;
}

.wide-analysis-card {
  max-width: 920px;
  margin: 1.5rem auto 0;
}

.visual-analysis-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.analysis-subtitle {
  margin-top: 2.5rem;
}

.supplementary-details {
  max-width: 1100px;
  margin: 1.5rem auto 0;
  overflow: hidden;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
  text-align: left;
}

.supplementary-details summary {
  padding: 1rem 1.2rem;
  cursor: pointer;
  color: #333;
  font-weight: 600;
}

.supplementary-details[open] summary {
  border-bottom: 1px solid #e5e5e5;
}

.supplementary-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  padding: 1.25rem;
}

.supplementary-gallery figure {
  margin: 0;
}

.supplementary-gallery a {
  display: block;
  overflow: hidden;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  font-size: 0;
}

.supplementary-gallery figcaption {
  margin-top: 0.5rem;
  color: #555;
  font-size: 0.9rem;
  text-align: center;
}

.novel-relighting-visual {
  max-width: 1000px;
  margin-top: 1.5rem;
  margin-right: auto;
  margin-left: auto;
  text-align: left;
}

.novel-relighting-visual .paper-figure {
  margin: 0;
}

.figure-caption {
  margin-top: 1rem;
}

.property-video-section .section-intro {
  max-width: 900px;
  margin-right: auto;
  margin-left: auto;
}

.property-video-group + .property-video-group {
  margin-top: 2.5rem;
}

.property-video-group .title {
  margin-bottom: 1rem;
}

.property-video-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.25rem;
}

.property-video-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #111;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.property-video-card video {
  display: block;
  width: 100%;
  height: auto;
  background: #000;
}

.property-video-card figcaption {
  padding: 0.8rem 0.9rem 0.9rem;
  background: #fff;
  color: #222;
  text-align: center;
}

.footer {
  margin-top: 2rem;
  padding: 3rem 1.5rem;
}

.footer .content {
  font-size: 0.9rem;
}

@media (max-width: 1100px) {
  .property-video-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .publication-header .hero-body {
    padding: 2.5rem 1.25rem 1.5rem;
  }

  .publication-title {
    font-size: 2rem !important;
  }

  .desktop-break {
    display: none;
  }

  .section {
    padding: 2rem 1rem;
  }

  .teaser-takeaway {
    font-size: 1.15rem;
  }

  .visual-analysis-grid,
  .property-video-grid,
  .supplementary-gallery {
    grid-template-columns: 1fr;
  }
}