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

.footer .icon-link {
  font-size: 25px;
  color: #000;
}

.link-block a {
  margin-top: 5px;
  margin-bottom: 5px;
}

.teaser .hero-body {
  padding-top: 0.5rem;
  padding-bottom: 1rem;
}

.teaser {
  font-family: 'Google Sans', sans-serif;
}

.teaser-container {
  max-width: 1250px;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.teaser-crop {
  overflow: hidden;
  border-radius: 8px;
}

.teaser-video {
  width: 100%;
  display: block;
  margin-top: -14%;
  margin-bottom: -12%;
}

.teaser-tldr {
  max-width: 900px;
  margin: 0.9rem auto 2rem;
  font-size: 0.95rem;
  color: #444;
  line-height: 1.6;
  font-family: 'Google Sans', sans-serif;
  padding-top: 0.75rem;
}

.publication-title {
  font-family: 'Google Sans', sans-serif;
}

.publication-authors {
  font-family: 'Google Sans', sans-serif;
}

.publication-venue {
  color: #555;
  width: fit-content;
  font-weight: bold;
}

.publication-authors a {
  color: hsl(204, 86%, 53%) !important;
}

.publication-authors a:hover {
  text-decoration: underline;
}

.author-block {
  display: inline-block;
}

.venue-badge {
  display: inline-block;
  background: #c0392b;
  color: #fff;
  font-family: 'Google Sans', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.25rem 0.8rem;
  border-radius: 20px;
  letter-spacing: 0.03em;
}

.venue-sub {
  font-size: 0.88rem;
  color: #666;
  margin-left: 0.4rem;
}

/* Method label badges — the key visual idea */
.method-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  margin-bottom: 5px;
  font-family: 'Google Sans', sans-serif;
  white-space: nowrap;
}

.label-input { background: #f0f0f0; color: #555; }
.label-sfs   { background: #fdecea; color: #c0392b; border: 1px solid #e74c3c; }
.label-sfl   { background: #fef9e7; color: #b7770d; border: 1px solid #f1c40f; }
.label-abs   { background: #f5eef8; color: #7d3c98; border: 1px solid #9b59b6; }
.label-ours  { background: #eafaf1; color: #1e8449; border: 2px solid #27ae60; }
.label-gt    { background: #eaf0fb; color: #1a5276; border: 1px solid #2980b9; }
.label-sfhc  { background: #fef6e9; color: #ca6f1e; border: 1px solid #e59866; }

/* Object selector tabs */
.object-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.object-tab-btn {
  background: #f5f5f5;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 0.3rem 0.85rem;
  cursor: pointer;
  font-family: 'Google Sans', sans-serif;
  font-size: 0.85rem;
  color: #444;
  transition: background 0.15s;
}

.object-tab-btn:hover {
  background: #e8e8e8;
}

.object-tab-btn.is-active {
  background: #363636;
  border-color: #363636;
  color: #fff;
}

/* Comparison panels — visibility:hidden+height:0 で model-viewer を常に初期化状態に保つ */
.comparison-panel {
  visibility: hidden;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}
.comparison-panel.is-active {
  visibility: visible;
  height: auto;
  overflow: visible;
  pointer-events: auto;
}

.real-comparison {
  visibility: hidden;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}
.real-comparison.is-active {
  visibility: visible;
  height: auto;
  overflow: visible;
  pointer-events: auto;
}

/* Horizontally scrollable comparison row */
.comparison-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  display: flex;
  gap: 6px;
  min-width: 660px;
  padding-bottom: 4px;
}

.comparison-col {
  flex: 1;
  min-width: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.comparison-col img {
  width: 100%;
  border-radius: 4px;
  display: block;
}

/* 3D model viewer */
.model-grid {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1.25rem;
}

.model-card {
  flex: 1;
  min-width: 150px;
  max-width: 230px;
  text-align: center;
}

.model-card model-viewer {
  width: 100%;
  height: 180px;
  border-radius: 4px;
  background: #f5f5f5;
}

.model-card.is-ours {
  outline: 2px solid #27ae60;
  border-radius: 6px;
  padding: 4px;
}

/* Real-world result layout */
.real-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.real-col {
  flex: 1;
  min-width: 140px;
  max-width: 280px;
  text-align: center;
}

.real-col img {
  width: 100%;
  border-radius: 4px;
}

/* BibTeX block */
.bibtex-block {
  background: #f5f5f5;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 1rem 1.25rem;
  font-family: monospace;
  font-size: 0.82rem;
  line-height: 1.65;
  overflow-x: auto;
  color: #333;
}

.publication-video {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  overflow: hidden;
  border-radius: 10px;
}

.publication-video iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}

.eql-cntrb {
  font-size: smaller;
}