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/* Result comparisons use a single numeric scale, with data from Table 1. */
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/* Figure inspection works without navigating away from the research narrative. */
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/* Figure 1 leads the homepage, alongside the paper title. */
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.hero-actions { justify-content:flex-start; flex-wrap:wrap; gap:10px; margin-top:24px; }
.hero-actions .button { font-size:12px; padding:10px 14px; }
.hero-actions>.text-link { margin-left:2px; font-size:11px; }
.hero-figure .image-button { border:0; padding:0; border-radius:0; }
.hero-figure .image-button:hover { box-shadow:none; }
.hero-figure figcaption { font-size:12px; line-height:1.65; margin-top:14px; }
.hero-figure .figure-index { display:block; margin:0 0 5px; font-size:8px; }
.hero-figure figcaption strong { color:#c83e4d; }
.hero-figure .zoom-hint { font-size:9px; }

@media(min-width:1500px) { .hero h1 { font-size:68px; } }
@media(max-width:900px) and (min-width:641px) {
  .hero-main { grid-template-columns:1fr 1fr; gap:24px; }
  .hero h1 { font-size:49px; letter-spacing:-2px; }
  .hero .paper-subtitle { font-size:19px; }
  .hero .authors { font-size:11px; }
  .hero-actions>.text-link { flex-basis:100%; }
}
@media(max-width:640px) {
  .hero { text-align:center; padding-top:32px; }
  .hero-main { grid-template-columns:1fr; gap:28px; margin-top:22px; }
  .hero h1 { font-size:clamp(44px,11.3vw,68px); letter-spacing:-2px; }
  .hero .paper-subtitle { font-size:19px; margin:20px auto 0; }
  .hero .desktop-break { display:none; }
  .hero .authors { font-size:12px; margin-top:20px; }
  .hero .affiliation { margin:9px auto 0; }
  .hero-actions { justify-content:center; margin-top:22px; }
  .hero-actions .button { font-size:11px; }
  .hero-figure { padding-top:7px; }
  .hero-figure figcaption { text-align:left; margin-top:10px; }

}

/* Keep author links and numbered affiliations directly below the title. */
.site-header .brand-note { font-size:10px; letter-spacing:.35px; }
.hero-main { margin-top:0; }
.hero-meta { text-align:left; margin-top:24px; padding-top:0; border-top:0; }
.hero .hero-meta .authors { display:flex; flex-wrap:wrap; justify-content:flex-start; gap:8px 16px; margin:0; font-size:13px; line-height:1.8; }
.hero .hero-meta .authors .author { display:inline-flex; align-items:baseline; white-space:nowrap; margin:0; }
.hero-meta .author a { color:var(--blue); text-decoration:underline; text-decoration-color:transparent; text-underline-offset:3px; transition:text-decoration-color .15s; }
.hero-meta .author a:hover { color:var(--blue-dark); text-decoration-color:currentColor; }
.hero-meta sup { font-size:.7em; line-height:0; vertical-align:super; color:var(--muted); }
.hero-meta .author sup { position:relative; top:-.45em; margin-left:3px; }
.hero .hero-meta .affiliation { font-size:11.5px; line-height:1.65; max-width:none; margin:10px 0 0; }
.hero-meta .affiliation p { text-wrap:balance; }
.hero-meta .affiliation p+p { margin-top:3px; }

@media(max-width:640px) {
  .hero-meta { text-align:center; margin-top:22px; padding-top:0; }
  .hero .hero-meta .authors { justify-content:center; font-size:13px; gap:8px 18px; }
  .hero .hero-meta .affiliation { font-size:10.5px; line-height:1.75; margin-top:12px; }
  .hero-meta .affiliation p+p { margin-top:6px; }
}

/* Balance the first-screen title and radar chart; keep the enlarged caption visible. */
.hero-copy { width:100%; max-width:540px; }
.hero-figure { width:100%; max-width:480px; justify-self:center; }
.hero-figure figcaption strong { color:var(--ink); }
dialog[open] { display:flex; flex-direction:column; }
.dialog-toolbar, .dialog-hint { flex-shrink:0; }
.dialog-image { flex:1 1 auto; min-height:0; }
dialog .dialog-caption { flex-shrink:0; padding:14px 22px; background:#fff; border-top:1px solid var(--line); text-align:left; font-size:13px; line-height:1.65; color:var(--ink); }
dialog .dialog-caption[hidden] { display:none; }
@media(max-width:640px) {
  .hero-copy { max-width:none; }
  .hero-figure figcaption { font-size:11px; }
  dialog .dialog-caption { padding:12px 15px; font-size:12px; }
}

/* Give all five section links a readable second navigation row on small screens. */
@media(max-width:640px) {
  html { scroll-padding-top:100px; }
  .nav { height:auto; min-height:60px; flex-wrap:wrap; row-gap:0; padding-block:10px; }
  .nav-links { order:3; flex-basis:100%; justify-content:space-between; gap:10px; padding-top:8px; }
  .nav-links a { font-size:11px; white-space:nowrap; }
  .nav-links a[href="#implications"] { display:block; }
}

/* Reserve the first viewport for the paper introduction, without scaling its content. */
@media screen and (min-width:641px) {
  .hero {
    min-height:calc(100vh - 73px);
    min-height:calc(100svh - 73px);
    display:flex;
    align-items:center;
    padding-block:clamp(56px, 8vh, 112px);
  }
  .hero-main { width:100%; }
}
@media screen and (max-width:640px) {
  .hero { padding-block:48px; }
}

/* Match the motivation paragraph to 90% of the figure width. */
.motivation-section .section-intro { max-width:none; }
.motivation-section .section-intro > p:last-child { width:90%; margin-inline:auto; }

/* Keep the primary affiliation on one line within the desktop title column. */
@media (min-width:901px) {
  .hero .hero-meta .affiliation { container-type:inline-size; }
  .hero-meta .affiliation p:first-child {
    font-size:min(11.5px, 2.05cqw);
    white-space:nowrap;
  }
}

/* Distinguish the overview and motivation with consistent full-width section bands. */
.motivation-section, .method-section, .extension-section, .risk-section {
  background:#f3f6fb;
  border-block:1px solid #e5ebf3;
}
.hero, #insight, #results, #ablations, #citation { background:var(--paper); }
.nav-links { gap:22px; }
.nav-links a { white-space:nowrap; }
@media (min-width:641px) and (max-width:1100px) {
  .site-header .brand-note { display:none; }
  .nav-links { gap:18px; }
}
@media (max-width:640px) {
  .nav-links { gap:8px; overflow-x:auto; }
  .nav-links a { flex-shrink:0; font-size:10px; }
}
@media print {
  .motivation-section, .method-section, .extension-section, .risk-section { background:white; }
}

.model-details h4 { margin:18px 0 12px; font-size:13px; font-weight:600; }

/* A full-width insight and separate reasoning and moderation evidence. */
.insight-copy { display:block; }
.risk-grid { align-items:start; }
.risk-grid article > p { min-height:0; }
.moderation-section { background:var(--paper); }
.moderation-results { max-width:940px; margin-inline:auto; }
.moderation-examples { margin-top:40px; }
#citation { background:#f3f6fb; border-block:1px solid #e5ebf3; }
.nav-links { gap:18px; }
@media (max-width:1200px) { .site-header .brand-note { display:none; } }
@media (max-width:640px) {
  .nav-links { gap:12px; justify-content:flex-start; }
  .moderation-examples { margin-top:28px; }
}
@media print { #citation { background:white; } }

/* Keep each evidence pair side by side, with the reasoning introduction in its left column. */
.reasoning-layout { align-items:center; }
.reasoning-summary .section-heading { margin-bottom:30px; }
.reasoning-summary .section-heading h2 { font-size:clamp(32px, 3.2vw, 42px); }
.moderation-grid { gap:32px; align-items:start; }
.moderation-grid .paper-figure { min-width:0; width:100%; max-width:none; margin:0; }
.moderation-grid .image-button { padding:14px; }
@media (max-width:640px) {
  .reasoning-layout, .moderation-grid { grid-template-columns:1fr; gap:32px; }
  .reasoning-summary .section-heading h2 { font-size:32px; }
}

/* Use a 40:60 split with aligned image frames and captions. */
@media (min-width:641px) {
  .moderation-grid {
    grid-template-columns:minmax(0, 2fr) minmax(0, 3fr);
    align-items:stretch;
    row-gap:14px;
  }
  .moderation-grid .paper-figure {
    display:grid;
    grid-template-rows:subgrid;
    grid-row:span 2;
  }
  .moderation-grid .image-button {
    display:flex;
    align-items:center;
    justify-content:center;
    height:100%;
  }
  .moderation-grid figcaption { margin-top:0; }
}