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

.navbar {
  min-height: 3.25rem;
  background: #fff;
}

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

.rav {
  font-variant: small-caps;
}

.teaser .hero-body {
  padding-top: 0;
  padding-bottom: 3rem;
}

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

.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;
  margin: 0.75rem auto 0;
}

.publication-authors a {
  color: #3273dc;
  text-decoration: none;
}

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

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

.publication-links {
  margin-top: 1.25rem;
}

.publication-links .button {
  align-items: center;
  background: #363636;
  border: 1px solid transparent;
  border-radius: 9999px;
  color: #fff;
  display: inline-flex;
  font: inherit;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  text-decoration: none;
}

.publication-links .button:hover {
  background: #292929;
}

.publication-links .button:disabled {
  background: #363636;
  cursor: not-allowed;
  opacity: 0.5;
}

.publication-links .button:focus-visible {
  outline: 2px solid #3273dc;
  outline-offset: 3px;
}

.citation {
  background: #f5f5f5;
  border-radius: 6px;
  color: #363636;
  font-size: 0.9rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
  padding: 1.25rem;
  white-space: pre-wrap;
}

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

/* Small self-contained fallback for local viewing if Bulma/CDNs are unavailable. */
.section {
  padding: 3rem 1.5rem;
}

.hero-body {
  padding: 3rem 1.5rem;
}

.container {
  width: 100%;
  max-width: 1152px;
  margin: 0 auto;
}

.is-max-desktop {
  max-width: 960px;
}

.is-max-video {
  max-width: 1320px;
}

.columns {
  display: flex;
  flex-wrap: wrap;
  margin-left: -0.75rem;
  margin-right: -0.75rem;
}

.columns.is-centered {
  justify-content: center;
}

.column {
  flex: 1 1 0;
  padding: 0.75rem;
}

.column.is-four-fifths {
  flex: 0 0 80%;
  max-width: 80%;
}

.column.is-full-width {
  flex: 0 0 100%;
  max-width: 100%;
}

.column.is-8 {
  flex: 0 0 66.6667%;
  max-width: 66.6667%;
}

.has-text-centered {
  text-align: center;
}

.has-text-justified {
  text-align: justify;
}

.title {
  color: #363636;
  font-weight: 600;
  line-height: 1.125;
  margin-bottom: 1rem;
}

.title.is-1 {
  font-size: 3rem;
}

.title.is-3 {
  font-size: 2rem;
}

.title.is-4 {
  font-size: 1.5rem;
}

.subtitle {
  color: #4a4a4a;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.35;
  margin-top: 1rem;
}

.is-size-5 {
  font-size: 1.25rem;
}

.content p {
  margin-bottom: 1em;
}

.content a {
  color: hsl(204, 86%, 53%);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  border-bottom: 1px solid #dbdbdb;
  padding: 0.5em 0.75em;
  vertical-align: top;
}

.table th {
  color: #363636;
  text-align: left;
}

.table-container {
  overflow-x: auto;
  margin: 1.4rem 0 2rem;
}

.navbar-menu {
  display: flex;
  justify-content: center;
  width: 100%;
}

.navbar-start {
  display: flex;
  gap: 0.25rem;
}

.navbar-item {
  color: #4a4a4a;
  display: block;
  line-height: 1.5;
  padding: 0.5rem 0.75rem;
  text-decoration: none;
}

.navbar-item:hover {
  background-color: #fafafa;
  color: #3273dc;
}

.navbar-burger {
  display: none;
}

video,
.autoplay-media {
  display: block;
  width: 100%;
  height: auto;
  background: #f5f5f5;
}

.publication-header .hero-body {
  padding-bottom: 2rem;
}

.publication-title {
  letter-spacing: 0;
  margin-bottom: 1.5rem;
}

.teaser-grid .column {
  min-width: 0;
}

.teaser-grid {
  gap: 0.75rem;
}

.item {
  overflow: hidden;
  border: 1px solid #bbb;
  border-radius: 10px;
  padding: 0;
  background: #fff;
}

.teaser-item video,
.teaser-item .autoplay-media,
.comparison-grid video,
.comparison-grid .autoplay-media {
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.result-caption {
  border-top: 1px solid #ddd;
  color: #363636;
  font-family: 'Google Sans', sans-serif;
  font-size: 0.95rem;
  line-height: 1.25;
  padding: 0.65rem 0.75rem;
  text-align: center;
}

.comparison-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.comparison-grid.four-up {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.baseline-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.zoom-carousel {
  margin-top: 1.25rem;
  padding: 0 3.25rem 2rem;
  position: relative;
}

.zoom-carousel-viewport {
  overflow: hidden;
}

.zoom-carousel-slide {
  display: none;
}

.zoom-carousel-slide.is-active {
  display: block;
}

.zoom-carousel-arrow {
  align-items: center;
  background: rgba(255, 255, 255, 0.96);
  border: 0;
  border-radius: 9999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  color: #4a4a4a;
  cursor: pointer;
  display: inline-flex;
  font-size: 1.15rem;
  height: 3rem;
  justify-content: center;
  padding: 0;
  position: absolute;
  top: calc(50% - 1rem);
  transform: translateY(-50%);
  width: 3rem;
  z-index: 2;
}

.zoom-carousel-arrow:hover,
.zoom-carousel-arrow:focus {
  color: #3273dc;
  outline: none;
}

.zoom-carousel-arrow::before {
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  content: "";
  display: inline-block;
  padding: 0.32rem;
}

.zoom-carousel-arrow.is-left::before {
  margin-left: 0.2rem;
  transform: rotate(135deg);
}

.zoom-carousel-arrow.is-right::before {
  margin-right: 0.2rem;
  transform: rotate(-45deg);
}

.zoom-carousel-arrow.is-left {
  left: 0;
}

.zoom-carousel-arrow.is-right {
  right: 0;
}

.zoom-carousel-dots {
  bottom: 0;
  display: flex;
  gap: 0.45rem;
  justify-content: center;
  left: 0;
  position: absolute;
  right: 0;
}

.zoom-carousel-dots button {
  background: rgba(0, 0, 0, 0.16);
  border: 0;
  border-radius: 9999px;
  cursor: pointer;
  height: 0.7rem;
  padding: 0;
  width: 0.7rem;
}

.zoom-carousel-dots button.is-active {
  background: rgba(0, 0, 0, 0.55);
}

.baseline-grid .ours,
.zoom-inset-grid .ours {
  border-color: #555;
  border-width: 2px;
}

.result-heading {
  margin-top: 2rem;
}

.rav-table caption {
  caption-side: top;
  color: #4a4a4a;
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
  text-align: left;
}

.rav-table {
  font-variant-numeric: tabular-nums;
}

.rav-table th,
.rav-table td {
  vertical-align: middle;
}

.rav-table thead th {
  border-bottom: 2px solid #aaa;
  white-space: nowrap;
}

.rav-table tbody th {
  font-weight: 400;
  white-space: nowrap;
}

.table.rav-table td,
.table.rav-table thead th:not(:first-child) {
  text-align: right;
}

.comparison-table {
  min-width: 620px;
}

.user-study-table {
  min-width: 700px;
}

.table.user-study-table td:nth-child(2),
.table.user-study-table thead th:nth-child(2) {
  text-align: left;
}

.rav-table .comparison-group-start > * {
  border-top: 2px solid #ccc;
}

.ablation-table {
  min-width: 350px;
}

.table-note {
  color: #555;
  font-size: 0.9rem;
  line-height: 1.6;
}

.table-scroll-hint {
  display: none;
  margin-top: 0.75rem;
}

.table-container:focus-visible {
  outline: 2px solid #3273dc;
  outline-offset: 4px;
}

.results-copy {
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.result-stat-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 1.5rem 0 1.8rem;
}

.result-stat {
  border: 1px solid #bbb;
  border-radius: 10px;
  padding: 1rem 0.75rem;
  text-align: center;
  background: #fff;
}

.stat-value {
  display: block;
  color: #363636;
  font-family: 'Google Sans', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  display: block;
  color: #555;
  font-size: 0.95rem;
  line-height: 1.25;
}

.result-table-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.4rem;
}

.result-table-grid .table-container {
  margin-top: 0;
}

.best {
  color: rgb(200, 0, 0);
  font-weight: 700;
}

.second {
  color: rgb(0, 90, 200);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.rav-table .ours-row {
  background: #f5f8fc;
}

.ours-row td:first-child,
.rav-table .ours-row th {
  font-weight: 700;
}

.footer {
  background: #fafafa;
  padding: 3rem 1.5rem 4rem;
}

@media screen and (max-width: 920px) {
  .comparison-grid.four-up,
  .baseline-grid,
  .zoom-inset-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .zoom-carousel {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }

  .zoom-carousel-arrow {
    height: 2.5rem;
    width: 2.5rem;
  }
}

@media screen and (max-width: 768px) {
  .table-scroll-hint {
    display: block;
  }

  .title.is-1 {
    font-size: 2.15rem;
  }

  .title.is-3 {
    font-size: 1.65rem;
  }

  .columns {
    display: block;
    margin-left: 0;
    margin-right: 0;
  }

  .column,
  .column.is-four-fifths,
  .column.is-full-width,
  .column.is-8 {
    max-width: 100%;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
  }

  .navbar-menu {
    display: none;
  }

  .navbar-menu.is-active {
    display: block;
    text-align: center;
  }

  .navbar-start {
    display: block;
  }

  .navbar-burger {
    display: block;
    color: #4a4a4a;
    cursor: pointer;
    height: 3.25rem;
    margin-left: auto;
    position: relative;
    width: 3.25rem;
  }

  .navbar-burger span {
    background-color: currentColor;
    display: block;
    height: 1px;
    left: calc(50% - 8px);
    position: absolute;
    transform-origin: center;
    transition-duration: 86ms;
    transition-property: background-color, opacity, transform;
    transition-timing-function: ease-out;
    width: 16px;
  }

  .navbar-burger span:nth-child(1) {
    top: calc(50% - 6px);
  }

  .navbar-burger span:nth-child(2) {
    top: calc(50% - 1px);
  }

  .navbar-burger span:nth-child(3) {
    top: calc(50% + 4px);
  }

  .comparison-grid.four-up,
  .baseline-grid,
  .zoom-inset-grid,
  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .result-stat-grid,
  .result-table-grid {
    grid-template-columns: 1fr;
  }

  .zoom-carousel {
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 2.25rem;
  }

  .zoom-carousel-arrow {
    top: 1.1rem;
  }

  .zoom-carousel-arrow.is-left {
    left: 0.5rem;
  }

  .zoom-carousel-arrow.is-right {
    right: 0.5rem;
  }
}