:root {
  --ink: #17233d;
  --ink-soft: #253652;
  --muted: #637087;
  --line: #dce3ed;
  --paper: #ffffff;
  --wash: #f5f8fc;
  --wash-deep: #edf3fa;
  --accent: #315bd8;
  --accent-dark: #2243a5;
  --coral: #e8795b;
  --teal: #168a88;
  --shadow: 0 18px 48px rgba(31, 54, 93, 0.09);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4rem;
}

body {
  font-family: 'Noto Sans', 'Google Sans', Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.navbar-burger {
  border: 0;
  background: transparent;
}

.site-navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 3.8rem;
  border-bottom: 1px solid rgba(220, 227, 237, 0.9);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 4px 18px rgba(35, 52, 84, 0.045);
  backdrop-filter: blur(14px);
}

.nav-title {
  color: var(--ink) !important;
  font-family: 'Google Sans', 'Noto Sans', Arial, sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.navbar-item {
  color: var(--muted);
  font-size: 0.9rem;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.navbar-item:hover,
.navbar-item:focus {
  color: var(--accent);
  background: transparent;
}

.publication-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 8%, rgba(49, 91, 216, 0.1), transparent 26rem),
    radial-gradient(circle at 88% 0%, rgba(232, 121, 91, 0.1), transparent 23rem),
    #ffffff;
  border-bottom: 1px solid var(--line);
}

.publication-hero::after {
  display: none;
}

.publication-hero .hero-body {
  padding: 4.2rem 1.5rem 3.6rem;
}

.hero-eyebrow {
  max-width: 900px;
  margin: -0.45rem auto 1.7rem;
  color: var(--ink-soft);
  font-family: 'Castoro', Georgia, serif;
  font-size: clamp(0.95rem, 1.45vw, 1.1rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.008em;
  line-height: 1.5;
  text-wrap: balance;
}

.publication-title {
  max-width: 1000px;
  margin: 0 auto 1.65rem !important;
  color: var(--ink);
  font-family: 'Google Sans', 'Noto Sans', Arial, sans-serif;
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.16;
  text-wrap: balance;
}

.brand-name {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--accent);
  font-size: 1.18em;
}

.title-description { display: block; }
.title-phrase { white-space: nowrap; }

.publication-authors {
  color: var(--ink-soft);
  font-size: 1.03rem;
}

.author-list {
  margin: 1.9rem auto 0.9rem;
}

.author-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.38rem 1.2rem;
  margin-bottom: 0.35rem;
}

.author-list .author-block {
  white-space: nowrap;
}

.author-list sup,
.affiliation-list sup {
  color: var(--accent);
  font-size: 0.67em;
  font-weight: 800;
}

.affiliation-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.15rem;
  color: var(--muted);
  font-size: 0.91rem;
}

.author-notes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1.2rem;
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.publication-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-top: 1.35rem;
}

.publication-links .button {
  border-radius: 6px;
  font-weight: 600;
}

.publication-links .is-disabled {
  opacity: 0.48;
  pointer-events: none;
}

.section {
  padding: 5.2rem 1.5rem;
}

.section-title {
  margin-bottom: 1.55rem !important;
  color: var(--ink);
  font-family: 'Google Sans', 'Noto Sans', Arial, sans-serif;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.section-heading {
  margin: 0 auto 2.65rem;
  text-align: center;
}

.overview-section {
  padding-top: 4rem;
  padding-bottom: 4.65rem;
  background: linear-gradient(180deg, var(--wash) 0%, #ffffff 100%);
}

.abstract-content {
  max-width: 960px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.abstract-content p {
  margin-bottom: 1.15rem;
}

.figure-panel {
  margin: 0;
}

.figure-panel img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.figure-panel figcaption,
.table-caption {
  max-width: 940px;
  margin: 1.05rem auto 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.62;
  text-align: center;
}

.figure-panel figcaption strong {
  color: var(--ink-soft);
}

.overview-figure img {
  padding: 0.8rem;
}

.construction-section {
  background: #ffffff;
}

.construction-figure,
.statistics-figure {
  max-width: 1160px;
  margin-right: auto;
  margin-left: auto;
}

.statistics-figure {
  margin-top: 3.6rem;
}

.construction-figure img,
.statistics-figure img {
  padding: 0.85rem;
}

.results-section {
  background: var(--wash);
}

.result-panel {
  max-width: 1120px;
  margin: 0 auto 2rem;
  padding: clamp(1.2rem, 3vw, 2.15rem);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 12px 38px rgba(32, 55, 92, 0.06);
}

.result-panel:last-child {
  margin-bottom: 0;
}

.result-title {
  margin-bottom: 1.35rem !important;
  color: var(--ink);
  font-family: 'Google Sans', 'Noto Sans', Arial, sans-serif;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.analysis-panel .result-title {
  margin-bottom: 0.25rem !important;
  font-size: clamp(1.1rem, 2vw, 1.42rem);
  letter-spacing: -0.01em;
}

.analysis-heading {
  max-width: 930px;
  margin: 0 auto 1.8rem;
  text-align: center;
}

.analysis-heading .task-kicker {
  margin-bottom: 0.25rem;
}

.analysis-question {
  margin: 0;
  color: var(--muted);
  font-size: 1.03rem;
  font-style: italic;
}

.task-kicker {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.table-figure {
  margin: 0;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 13px;
  box-shadow: 0 5px 18px rgba(28, 48, 82, 0.05);
}

.main-results-table {
  min-width: 810px;
  margin: 0 !important;
  border-collapse: separate;
  border-spacing: 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

.main-results-table th,
.main-results-table td {
  padding: 0.82rem 0.72rem !important;
  border-color: var(--line) !important;
  border-width: 0 1px 1px 0 !important;
  text-align: center !important;
  vertical-align: middle !important;
  line-height: 1.32;
  white-space: nowrap;
}

.main-results-table tr > :last-child {
  border-right: 0 !important;
}

.main-results-table tbody tr:last-child > * {
  border-bottom: 0 !important;
}

.main-results-table thead th {
  background: #eaf0fb;
  color: var(--ink);
  font-weight: 800;
}

.main-results-table .zero-shot-header,
.main-results-table .zero-shot-value {
  font-weight: 800 !important;
}

.main-results-table thead tr:first-child th:first-child {
  border-top-left-radius: 12px;
}

.main-results-table thead tr:first-child th:last-child {
  border-top-right-radius: 12px;
}

.main-results-table tbody tr:nth-child(even) td {
  background: #fbfcfe;
}

.main-results-table tbody tr:nth-child(odd) td {
  background: #ffffff;
}

.main-results-table tbody td:nth-child(n+3) {
  font-weight: 650;
}

.main-results-table tbody td { font-variant-numeric: tabular-nums; }
.main-results-table tbody td:not(:has(+ td)) { font-weight: 650; }

.main-results-table .harness-cell {
  min-width: 122px;
  background: linear-gradient(180deg, #f4f7fd 0%, #edf2fc 100%) !important;
  color: var(--accent-dark);
  font-size: 0.91rem;
  font-weight: 800;
}

.main-results-table .lift {
  color: var(--teal);
}

.header-subtitle {
  color: var(--muted);
  font-size: 0.88em;
  font-weight: 700;
}

.table-caption {
  max-width: 1020px;
}

.table-caption p {
  margin: 0;
}

.table-caption strong {
  color: var(--ink-soft);
  font-weight: 800;
}

.analysis-figure {
  max-width: 1000px;
  margin: 0 auto;
}

.analysis-figure img {
  padding: 0.55rem;
  border-radius: 12px;
  box-shadow: none;
}

.samples-figure {
  max-width: 840px;
}

.finding-box {
  max-width: 900px;
  margin: 2.15rem auto 0;
  padding: 1.1rem 1.3rem 1.15rem;
  border: 1px solid rgba(49, 91, 216, 0.18);
  border-left: 5px solid var(--accent);
  border-radius: 12px;
  background: linear-gradient(115deg, #f3f6ff 0%, #fbfdff 100%);
  box-shadow: 0 12px 28px rgba(49, 91, 216, 0.08);
  color: var(--ink-soft);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
}

.finding-label {
  display: inline-block;
  margin-right: 0.55rem;
  padding: 0.18rem 0.58rem;
  border-radius: 999px;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  vertical-align: 0.08em;
}

.bibtex-section {
  background: #ffffff;
}

pre {
  margin-top: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f7f9fc;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.6;
  overflow-x: auto;
}

@media screen and (max-width: 1023px) {
  .publication-hero .hero-body {
    padding-top: 4.6rem;
  }

  .navbar-menu {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 12px 18px rgba(35, 52, 84, 0.08);
  }
}

@media screen and (max-width: 720px) {
  .section {
    padding: 3.6rem 1rem;
  }

  .publication-hero .hero-body {
    padding: 3.8rem 1rem 3.25rem;
  }

  .hero-eyebrow {
    max-width: 340px;
    margin-top: -0.15rem;
    font-size: 0.86rem;
    letter-spacing: 0;
  }

  .publication-title {
    font-size: clamp(1.55rem, 5.8vw, 2.25rem);
    letter-spacing: -0.025em;
  }

  .brand-name { font-size: 1.19em; }
  .desktop-break { display: none; }
  .author-row { gap: 0.28rem 0.9rem; }

  .publication-authors {
    font-size: 0.94rem;
  }

  .author-list .author-block {
    white-space: normal;
  }

  .affiliation-list {
    display: block;
    font-size: 0.83rem;
  }

  .affiliation-list .author-block {
    display: block;
    margin-bottom: 0.22rem;
  }

  .abstract-content {
    font-size: 1rem;
  }

  .overview-figure img,
  .construction-figure img,
  .statistics-figure img {
    padding: 0.35rem;
    border-radius: 10px;
  }

  .statistics-figure {
    margin-top: 2.65rem;
  }

  .result-panel {
    padding: 1rem;
    border-radius: 14px;
  }

  .analysis-panel .result-title {
    letter-spacing: -0.01em;
  }

  .finding-box {
    padding: 1rem;
    font-size: 0.96rem;
  }

  .finding-label {
    margin-bottom: 0.28rem;
  }

  pre {
    font-size: 0.78rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}