/* ==========================================================================
   VolFill Project Page
   Template adapted from TrackCraft3R / St4RTrack.
   ========================================================================== */

:root {
  --accent: #2563eb;          /* blue, evokes "volume / depth" */
  --accent-soft: #dbeafe;
  --accent-deep: #1d4ed8;
  --accent-grad-a: #2563eb;
  --accent-grad-b: #7c3aed;
  --ink: #1a1a1a;
  --ink-soft: #4a4a4a;
  --rule: #e5e5e5;
  --bg: #fafaf7;
  --card: #ffffff;
  --shadow: 0 1px 3px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
html { scroll-behavior: smooth; }
/* Offset anchored sections so their headings clear the sticky nav bar. */
.content { scroll-margin-top: 72px; }

a { color: var(--accent-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Layout cards --- */
.content {
  max-width: 1000px;
  padding: 32px 56px;
  margin: 28px auto;
  background: var(--card);
  box-shadow: var(--shadow);
  border-radius: 16px;
}
@media (max-width: 1080px) {
  .content { margin: 16px; padding: 24px 28px; max-width: none; }
}

/* --- Section navigation bar (sticky anchor links) --- */
.section-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 32px;
  padding: 15px 24px;
  background: rgba(250, 250, 247, 0.88);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
          backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid #e6e6dd;
}
.section-nav a {
  color: var(--ink-soft);
  font-size: 16px;
  font-weight: 500;
  border-bottom: none;
  transition: color 0.15s ease;
}
.section-nav a:hover { color: var(--accent); }
@media (max-width: 768px) {
  .section-nav { gap: 4px 18px; padding: 11px 14px; }
  .section-nav a { font-size: 13.5px; }
}

/* --- Eyebrow label above a section title --- */
.section-eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

/* --- Contributions cards --- */
.contrib-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}
.contrib-card {
  background: #f8f8f4;
  border: 1px solid #ecece4;
  border-radius: 14px;
  padding: 26px 24px;
}
.content .contrib-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-deep);
  margin: 0 0 10px;
}
.contrib-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}
@media (max-width: 760px) {
  .contrib-grid { grid-template-columns: 1fr; gap: 14px; }
  .contrib-card { padding: 20px 20px; }
}

.content h2 {
  font-size: 28px;
  font-weight: 500;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}
.content h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 24px 0 8px;
  color: var(--accent-deep);
}
.content p { margin: 10px 0; text-align: left; color: var(--ink-soft); }
/* Justified ("horizontally distributed") body text — used for the abstract. */
.content p.abstract { text-align: justify; text-justify: inter-word; hyphens: auto; }
.content p strong, .content p em { color: var(--ink); }

/* --- Hero --- */
.hero {
  text-align: center;
  padding: 44px 56px 28px;
}
.hero h1 {
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 6px;
}
.hero h1 .title-icon {
  height: 2.1em;
  width: auto;
  vertical-align: -0.7em;
  margin-right: 0.35em;
  border-radius: 12px;
}
.hero h1 .ours {
  background: linear-gradient(90deg, var(--accent-grad-a) 0%, var(--accent-grad-b) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
  font-weight: 700;
}
.hero .subtitle-inline {
  font-weight: 400;
  color: var(--ink-soft);
}
.venue {
  display: inline-block;
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-deep);
  background: var(--accent-soft);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}

/* --- Authors --- */
.authors {
  text-align: center;
  font-size: clamp(14px, 1.5vw, 17px);
  font-weight: 600;
  line-height: 1.6;
  margin: 14px 0 20px;
}
.authors .author-item { white-space: nowrap; }
.authors .author-item:not(:last-child)::after {
  content: "·";
  color: var(--ink-soft);
  font-weight: 700;
  margin: 0 0.5em;
}
.authors .author { color: var(--accent); border-bottom: none; }
.authors .author:hover { color: var(--accent-deep); text-decoration: underline; }
.authors sup { font-size: 0.62em; color: var(--accent); font-weight: 600; }
/* The header is class="content hero", so `.content p { text-align: left }`
   (specificity 0,0,1,1) would otherwise beat `.authors { text-align: center }`
   and left-align the author line. This higher-specificity rule wins it back. */
.hero .authors { text-align: center; }

/* Affiliation logos row (one .affil per institution, divided by .affil-divider). */
.affiliations {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 4px;
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.affil {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 0 32px;
}
/* Fixed-height logo zone so the names below always line up, regardless of how
   tall each individual logo renders (square vs. portrait crests differ). */
.affil-logo-box {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.affil-logo {
  max-height: 58px;
  width: auto;
  object-fit: contain;
}
/* Portrait logos (e.g. TU Crete) read smaller at the same height — nudge up. */
.affil-logo-tall { max-height: 64px; }
.affil-name {
  font-size: 15px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.35;
}
.affil-name sup { font-size: 0.72em; font-weight: 600; margin-right: 1px; }
.affil-divider {
  width: 1px;
  align-self: center;
  height: 84px;
  background: linear-gradient(180deg, transparent, #cdcdcd 12%, #cdcdcd 88%, transparent);
}

/* --- Action buttons --- */
.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 26px 0 4px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  background: #1f1f1f;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  border: 1px solid #1f1f1f;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { background: var(--accent-deep); border-color: var(--accent-deep); color: #fff; transform: translateY(-1px); text-decoration: none; }

/* --- Click-to-play video gallery --- */
.gallery { display: block; }

.player {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16/9;
  background: #0a0a0a;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  margin-bottom: 16px;
}
.player video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0a0a0a;
}
.player .overlay-info {
  position: absolute;
  bottom: 14px; left: 14px;
  padding: 6px 12px;
  border-radius: 6px;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  color: #fff;
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  z-index: 2;
}
.player .loader {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.1em;
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
.player.loading .loader { opacity: 0.85; }
.player.loading video { opacity: 0.25; }

.thumbs {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
}
@media (max-width: 980px) { .thumbs { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 600px) { .thumbs { grid-template-columns: repeat(3, 1fr); } }
.thumb {
  position: relative;
  border: 0;
  padding: 0;
  background: #000;
  aspect-ratio: 16/10;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  outline: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.2s;
}
.thumb .label {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 12px 6px 5px;
  font-size: 10.5px;
  color: #fff;
  font-weight: 500;
  text-align: center;
  line-height: 1.25;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}
.thumb:hover { transform: translateY(-2px); }
.thumb:hover img { opacity: 0.85; }
.thumb.active {
  box-shadow: 0 0 0 3px var(--accent);
}
.thumb.active::after {
  content: "▶";
  position: absolute;
  top: 6px; right: 8px;
  color: var(--accent);
  font-size: 11px;
  background: rgba(255,255,255,0.95);
  width: 20px; height: 20px;
  display: grid; place-items: center;
  border-radius: 999px;
}

/* --- Method figures --- */
figure {
  margin: 8px 0;
  text-align: center;
}
figure img { max-width: 100%; height: auto; border-radius: 6px; }
figcaption {
  margin-top: 8px;
  font-size: 14.5px;
  color: var(--ink-soft);
  text-align: center;
  line-height: 1.55;
}
figcaption strong { color: var(--ink); }
.fig-wide { max-width: 100%; margin: 0; }
.fig-half { max-width: 720px; margin: 14px auto; }

/* --- Method nested sub-blocks (VAE / DiT inside the Method card) --- */
.method-stage {
  margin: 26px 0 0;
  padding: 6px 0 6px 22px;
  border-left: 3px solid var(--accent-soft);
}
.method-stage > h3 {
  margin-top: 4px;
  color: var(--accent-deep);
}
.method-stage > figure { margin-top: 6px; }
@media (max-width: 480px) {
  .method-stage { padding-left: 14px; }
}

/* --- Method bullet list --- */
ul.method-bullets {
  margin: 12px 0 6px;
  padding-left: 22px;
  color: var(--ink-soft);
  line-height: 1.7;
}
ul.method-bullets > li {
  margin-bottom: 8px;
  padding-left: 4px;
}
ul.method-bullets > li::marker {
  color: var(--accent);
}
ul.method-bullets strong { color: var(--ink); }

/* --- Method "key idea" cards --- */
.idea-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 18px 0 4px;
}
@media (max-width: 760px) { .idea-grid { grid-template-columns: 1fr; } }
.idea {
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 18px 20px;
  background: #f8fafc;
}
.idea h4 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--accent-deep);
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  letter-spacing: 0.02em;
}
.idea p { margin: 4px 0; font-size: 15px; color: var(--ink-soft); }

/* --- Qualitative results: side-by-side <model-viewer>s --- */
.viewer-panel {
  max-width: 100%;
  margin: 14px 0 4px;
}
.viewer-stage.two-up {
  display: grid;
  grid-template-columns: 200px 1fr 1fr;
  gap: 14px;
  align-items: stretch;
  margin-bottom: 14px;
}
@media (max-width: 900px) {
  .viewer-stage.two-up { grid-template-columns: 160px 1fr 1fr; }
}
@media (max-width: 720px) {
  .viewer-stage.two-up { grid-template-columns: 1fr; }
}
.viewer-stage.teaser {
  display: block;
  max-width: 680px;       /* narrower than the full content width */
  margin: 0 auto 14px;    /* centered */
}
.viewer-side-input {
  align-self: flex-start;
}
.viewer-input-img {
  width: 100%;
  height: auto;
  display: block;
  background: #f4f4f0;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.10);
}
.viewer-side {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.viewer-label {
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  color: var(--ink-soft);
  background: #f4f4f0;
  border-radius: 8px;
  padding: 6px 10px;
}
.viewer-label.viewer-label-ours {
  color: #fff;
  background: linear-gradient(90deg, var(--accent-grad-a) 0%, var(--accent-grad-b) 100%);
  font-weight: 600;
}
.viewer-mv {
  width: 100%;
  height: 460px;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.10);
  --poster-color: transparent;
}
@media (max-width: 768px) { .viewer-mv { height: 320px; } }

.viewer-rows { display: flex; flex-direction: column; gap: 18px; margin-top: 8px; }
.viewer-row {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}
.viewer-row-label {
  align-self: flex-start;
  width: auto;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  padding: 6px 12px;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink);
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.viewer-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  flex: 1 1 auto;
}
.viewer-thumb {
  flex: 0 0 68px;
  width: 68px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
  padding: 0;
  font: inherit;
  color: inherit;
}
.viewer-thumb:hover { transform: scale(1.04); }
.viewer-thumb.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.22);
}
.viewer-thumb-img-wrap {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f0f0ea;
}
.viewer-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.viewer-thumb .placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e8e8e8, #d0d0d0);
  display: flex; align-items: center; justify-content: center;
  color: #888;
  font-size: 11px;
  font-weight: 600;
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  letter-spacing: 0.04em;
}
.viewer-thumb-label {
  display: block;
  padding: 4px 2px;
  text-align: center;
  font-size: 10px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  letter-spacing: 0.03em;
}

/* Text-only variant thumbs (Row B): just the method name in a pill */
.viewer-thumb-text {
  flex: 0 0 auto;
  width: auto;
  min-width: 92px;
  padding: 10px 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  background: #fff;
  line-height: 1;
}
.viewer-thumb-text.is-active { color: var(--accent-deep); }

/* Grouped baseline thumbs (Row B): "Pixel-aligned" vs "Amodal" sub-rows. */
.viewer-thumbs[data-row="variant"] {
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}
.viewer-thumb-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.viewer-thumb-group-label {
  flex: 0 0 110px;
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.viewer-thumb-group-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
@media (max-width: 600px) {
  .viewer-thumb-group { flex-direction: column; align-items: flex-start; gap: 6px; }
  .viewer-thumb-group-label { flex: none; }
}
@media (max-width: 900px) {
  .viewer-thumbs { justify-content: center; }
  .viewer-thumb { flex: 0 0 56px; width: 56px; }
}
.viewer-caption {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 10px 0 4px;
  text-align: center;
  line-height: 1.55;
}
.viewer-note {
  font-size: 13px;
  color: var(--accent-deep);
  margin: 4px 0 0;
  text-align: center;
}

/* --- Tables --- */
.table-scroll {
  width: 100%;
  overflow-x: auto;
  margin: 8px 0 4px;
}
table.results {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
table.results { line-height: 1.35; }
table.results th, table.results td {
  padding: 3px 7px;
  text-align: center;
  border-bottom: 1px solid var(--rule);
}
table.results th {
  font-weight: 600;
  font-size: 12.5px;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: #fafaf7;
  padding-top: 5px;
  padding-bottom: 5px;
}
table.results th.method, table.results td.method {
  text-align: left;
  font-weight: 500;
  white-space: nowrap;
  padding-right: 14px;
}
table.results tr.group-head td {
  text-align: left;
  font-style: italic;
  color: var(--accent-deep);
  font-size: 13px;
  background: #f8fafc;
  padding: 3px 8px;
}
table.results td.best { background: rgba(37,99,235,0.18); font-weight: 600; }
table.results td.second { background: rgba(37,99,235,0.07); }
table.results tr.ours { background: transparent; }
table.results tr.ours td.method { color: var(--accent-deep); font-weight: 700; }
table.results.compact { max-width: 540px; margin: 6px auto 0; }
.table-foot {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin: 8px 0 0;
  text-align: left;
}

/* --- Limitations --- */
.limitations ul {
  padding-left: 22px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 8px 0 0;
}
.limitations li { margin-bottom: 10px; }
.limitations li strong { color: var(--ink); }
.limitations li::marker { color: var(--accent); }

/* --- Ablations / supplementary video --- */
.video-supp {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 12px;
  background: #0a0a0a;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
}

/* --- BibTeX --- */
.bibtex pre {
  background: #f4f5fa;
  color: #2b2b33;
  padding: 18px 22px;
  border: 1px solid #e4e7f0;
  border-radius: 12px;
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.6;
  overflow-x: auto;
  white-space: pre;
  margin: 4px 0;
}

/* --- References list (under the BibTeX section) --- */
.ref-heading {
  margin: 30px 0 14px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.references {
  list-style: none;
  counter-reset: ref;
  margin: 0;
  padding: 0;
}
.references li {
  counter-increment: ref;
  position: relative;
  padding-left: 28px;
  margin: 0 0 5px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.references li::before {
  content: "[" counter(ref) "]";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}
.references em {
  font-style: italic;
  color: var(--ink);
}

/* --- Footer --- */
.footer {
  text-align: center;
  font-size: 13px;
  color: #888;
  padding: 24px 16px 40px;
}

/* --- Misc --- */
.hl-grad {
  background: linear-gradient(90deg, var(--accent-grad-a) 0%, var(--accent-grad-b) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
  font-weight: 700;
}

/* --- TL;DR callout box --- */
.tldr {
  background: #eef2fe;
  border: 1px solid #dbe3f8;
  border-radius: 14px;
  padding: 18px 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 10px 0 4px;
}
.tldr-tag {
  display: inline-block;
  background: linear-gradient(90deg, var(--accent-grad-a) 0%, var(--accent-grad-b) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.78em;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 2px 11px;
  border-radius: 999px;
  margin-right: 9px;
  vertical-align: 0.1em;
  box-shadow: 0 1px 4px rgba(37, 99, 235, 0.25);
}
.tldr-hl  { color: var(--accent); font-weight: 600; }

/* ==========================================================================
   Mobile responsiveness
   ========================================================================== */

body { overflow-x: hidden; }

@media (max-width: 768px) {
  .hero { padding: 28px 20px 20px; }
  .hero h1 { font-size: 26px; }
  .authors { line-height: 1.9; font-size: 16px; }
  .affil { padding: 0 18px; }
  .affil-logo-box { height: 54px; }
  .affil-logo { max-height: 48px; }
  .affil-logo-tall { max-height: 54px; }
  .affil-name { font-size: 14px; }
  .affil-divider { height: 80px; }
  .content { padding: 20px 18px; margin: 12px 10px; }
  .table-scroll { -webkit-overflow-scrolling: touch; }
}

@media (max-width: 480px) {
  .hero { padding: 22px 14px 16px; }
  .hero h1 { font-size: 20px; letter-spacing: -0.01em; line-height: 1.25; }
  .venue { font-size: 11px; }
  .authors { font-size: 14px; }
  .affil { padding: 0 14px; gap: 8px; }
  .affil-logo-box { height: 48px; }
  .affil-logo { max-height: 42px; }
  .affil-logo-tall { max-height: 48px; }
  .affil-name { font-size: 12.5px; }
  .affil-divider { display: none; }
  .btn { font-size: 13px; padding: 7px 14px; }
  .content { padding: 16px 14px; margin: 8px 6px; border-radius: 10px; }
  .content h2 { font-size: 20px; }
  .content h3 { font-size: 16px; }
  .content p { font-size: 15px; }
  table.results { font-size: 11px; }
  table.results th, table.results td { padding: 2px 4px; }
  table.results td.method { white-space: nowrap; padding-right: 8px; }
  .idea h4 { font-size: 15px; }
  .bibtex pre { font-size: 11px; padding: 12px 14px; }
  .references li { font-size: 13.5px; padding-left: 28px; }
  .tldr { padding: 14px 16px; line-height: 1.7; }
}