/* ── Base fonts ── */
body { font-family: 'Noto Sans', sans-serif; }
.publication-title, .publication-authors, .result-caption { font-family: 'Google Sans', sans-serif; }
.publication-authors a { color: hsl(204, 86%, 53%); }
.publication-authors a:hover { text-decoration: underline; }

/* ── Full-width video ── */
.full-width-video {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
}

/* ── Result images ── */
.result-image {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 10px;
}

/* ── Result captions ── */
.result-caption {
  font-size: 0.875rem;
  color: #555;
  margin-top: 0.5rem;
}

/* ── Gray section ── */
.section-gray { background-color: #f8f8f8; }

/* ── Method steps ── */
.method-step {
  border-left: 4px solid #3273dc;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: #f9fbff;
  border-radius: 0 6px 6px 0;
}

/* ── Venue badge ── */
.venue-tag {
  display: inline-block;
  background: #f5a623;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.3em 0.85em;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

/* ── Pointcloud iframe ── */
.pointcloud-container {
  position: relative;
  width: 100%;
  padding-bottom: 75%;
}
.pointcloud-container iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 8px;
}

/* ── BibTeX code block ── */
#BibTeX pre {
  background: #f5f5f5;
  padding: 1.25rem;
  border-radius: 6px;
  font-size: 0.875rem;
  overflow-x: auto;
}

/* ── Team member cards ── */
.team-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  padding: 1.5rem;
  text-align: center;
  transition: box-shadow 0.2s ease;
  height: 100%;
}
.team-card:hover { box-shadow: 0 6px 28px rgba(0,0,0,0.13); }
.team-card .member-name {
  font-family: 'Google Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: #222;
}
.team-card .member-role {
  font-size: 0.85rem;
  color: #3273dc;
  margin-bottom: 0.4rem;
  font-weight: 600;
}
.team-card .member-affil {
  font-size: 0.8rem;
  color: #888;
  margin-bottom: 0.8rem;
}
.team-card video {
  width: 100%;
  border-radius: 8px;
  max-height: 200px;
  object-fit: cover;
}

/* ── Demo section header ── */
.demo-section-header {
  background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf0 100%);
  border-left: 4px solid #3273dc;
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
  border-radius: 0 6px 6px 0;
}

/* ── Acknowledgement logos ── */
.ack-logo {
  max-height: 70px;
  max-width: 180px;
  object-fit: contain;
  filter: grayscale(20%);
  transition: filter 0.2s;
}
.ack-logo:hover { filter: grayscale(0%); }

/* ── Zoomable ── */
.zoomable { cursor: zoom-in; transition: transform 0.15s ease, box-shadow 0.15s ease; border-radius: 6px; }
.zoomable:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.22); }