:root {
  --accent: #6c5ce7;          
  --accent-dark: #4b3fc4;     
  --ink: #1d1d20;             
  --muted: #6b6b73;           
  --bg: #ffffff;
}

body,
.title,
.subtitle,
.publication-title,
.publication-authors,
.content {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--bg);
}

.hero-body {
  padding-top: 3.5rem;
  padding-bottom: 2rem;
}

.publication-title {
  font-weight: 700 !important;
  letter-spacing: -0.02em;
  line-height: 1.18;
  font-size: 2.4rem !important;
  margin-bottom: 1.2rem !important;
}

.venue-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--accent-dark);
  background: #efeaff;
  padding: 5px 16px;
  border-radius: 999px;
  margin-bottom: 1.4rem;
}

.publication-authors {
  margin-bottom: 0.4rem;
  font-size: 1.15rem;
}

.author-block {
  margin: 0 0.35rem;
  white-space: nowrap;
}

.author-block a {
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}
.author-block a:hover {
  border-bottom-color: var(--accent);
}

.author-block sup {
  color: var(--accent);
  font-weight: 600;
}

.affiliations {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 0.5rem !important;
}

.eq-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1.8rem;
}
sup.eq { color: var(--accent); font-weight: 600; }

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

.publication-links .button {
  background: #232328;
  border: none;
  color: #fff;
  border-radius: 999px;
  font-weight: 500;
  padding: 1.1rem 1.4rem;
  transition: transform 0.12s, background 0.15s;
}
.publication-links .button:hover {
  background: #000;
  transform: translateY(-1px);
}

.publication-links .button.is-accent {
  background: var(--accent);
}
.publication-links .button.is-accent:hover {
  background: var(--accent-dark);
}

.teaser img {
  border-radius: 14px;
  max-width: 100%;
}
.teaser .subtitle {
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 1.05rem;
}
/* Bulma's `.subtitle span { font-weight: inherit }` overrides .dnerf's bold; restore it */
.subtitle .dnerf {
  font-weight: 700;
}

.section .title.is-3 {
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 1.9rem;
  margin-bottom: 1.2rem;
}
.section .title.is-4 {
  font-weight: 600;
  color: var(--accent-dark);
  font-size: 1.25rem;
  margin-top: 2.0rem;
  margin-bottom: 0.6rem;
}

.content {
  font-size: 1.08rem;
  line-height: 1.75;
  color: #2c2c30;
}
.content b { color: inherit; }

.dnerf {
  font-weight: 700;
  color: var(--accent-dark);
  font-variant: normal;
  font-style: normal;
}

.section .content img {
  border-radius: 12px;
  margin: 0;
  max-width: 100%;
}

/* Qualitative figure: narrower on desktop, full width on mobile */
.section .content img.qual-fig {
  width: 60%;
}
@media screen and (max-width: 768px) {
  .section .content img.qual-fig { width: 100%; }
}

/* Method 단계별 보조 그림 (adapter 등) — 본문보다 살짝 작게 */
.section .content img.method-fig {
  max-width: 560px;
  width: 100%;
  box-shadow: none;
  border: 1px solid #efeaff;
}

#BibTeX .title {
  font-weight: 700;
}
#BibTeX pre {
  background: #f6f5fb;
  border: 1px solid #e7e3f5;
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  font-size: 0.92rem;
  line-height: 1.6;
  overflow-x: auto;
}
#BibTeX code {
  font-family: 'SFMono-Regular', Consolas, 'Roboto Mono', monospace;
  color: #2c2c30;
  background: transparent;
}

.footer {
  background: #faf9fe;
  padding: 2.5rem 1.5rem 3rem;
}
.footer a {
  color: var(--accent-dark);
}

@media screen and (max-width: 768px) {
  .publication-title { font-size: 1.7rem !important; }
  .author-block { display: inline-block; margin: 0.2rem 0.4rem; }
  /* long affiliation names must wrap on narrow screens */
  .affiliations .author-block { white-space: normal; }
}

.result-table-wrap {
  overflow-x: auto;
  margin: 1rem 0 0.4rem;
}

table.result-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  font-variant-numeric: tabular-nums;
}

table.result-table th,
table.result-table td {
  padding: 7px 10px;
  text-align: center;
  white-space: nowrap;
}

/* numeric columns are tighter so wide tables (14 cols) fit the shared page width */
table.result-table th:not(:first-child),
table.result-table td:not(:first-child) {
  padding-left: 6px;
  padding-right: 6px;
}

table.result-table th:first-child,
table.result-table td:first-child {
  text-align: left;
  font-weight: 500;
}

/* the second header row's first cell (e.g. "Easy", "uniq.") is a :first-child
   but should stay centered like the other sub-headers */
table.result-table thead tr:not(:first-child) th:first-child {
  text-align: center;
}

table.result-table thead th {
  border-bottom: 2px solid #2c2c30;
  font-weight: 600;
  color: #2c2c30;
}

table.result-table tr.group-row td {
  text-align: left;
  font-weight: 600;
  color: var(--accent-dark);
  background: #f6f5fb;
  border-top: 1px solid #e7e3f5;
  padding-top: 8px;
  padding-bottom: 8px;
}

table.result-table tbody td {
  border-bottom: 1px solid #eee;
  color: #3a3a40;
}

table.result-table tr.ours-row td {
  background: #f0edff;
  border-bottom: 1px solid #ddd6ff;
}
/* only the row label is emphasized; numeric cells stay plain unless they are .best */
table.result-table tr.ours-row td:first-child {
  color: var(--accent-dark);
  font-weight: 600;
}

table.result-table .best { font-weight: 700; color: var(--accent-dark); }

/* delta row: green for gains over baseline, red for drops */
table.result-table tr.delta-row td {
  font-size: 0.86rem;
  border-bottom: none;
  color: var(--muted);
}
table.result-table .pos { color: #2e9e3f; font-weight: 600; }
table.result-table .neg { color: #e53935; font-weight: 600; }

.table-caption {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0.5rem 0 0;
  line-height: 1.5;
}
.table-caption b { color: inherit; }


@media screen and (max-width: 768px) {
  table.result-table { font-size: 0.8rem; }
  table.result-table th, table.result-table td { padding: 5px 6px; }
}

table.result-table th.grp-sep,
table.result-table td.grp-sep {
  border-left: 1px solid #e3e0ef;
}
table.result-table thead th {
  font-size: 0.86rem;
  padding: 5px 8px;
}

/* ---- Interactive qualitative-results viewer (iframe embed) ---- */
.viewer-embed {
  margin: 1.2rem 0 0.5rem;
  border: 1px solid #e7e3f5;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  overflow: hidden;
}
.viewer-embed iframe {
  display: block;
  width: 100%;
  height: 900px;          /* initial; JS auto-fits to content via postMessage */
  border: 0;
}

#mapmyvisitors,
#mapmyvisitors-widget,
.mapmyvisitors-map-control,
#clustrmaps-widget,
#clstr_globe,
a[href*="mapmyvisitors.com"],
img[src*="mapmyvisitors.com"] {
  position: fixed !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  z-index: -2147483647 !important;
}
.jvectormap-tip {
  display: none !important;
}