.preview-page .site-footer {
  padding-bottom: 88px;
}

.preview-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  margin-left: auto;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  flex-shrink: 0;
}

.preview-page .header-inner > .social-linkedin {
  margin-left: 4px;
}

.preview-back:hover {
  color: var(--color-primary);
}

.preview-back:focus-visible {
  color: var(--color-primary);
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-control);
}

.preview-page h1,
.preview-page h2,
.preview-page .hero-lead,
.preview-page .section-intro,
.preview-page .lede,
.preview-page .body-block,
.preview-page .hero-body {
  max-width: none;
}

.longread-hero {
  padding-block: 56px;
}

.longread-hero .hero-lead {
  margin-top: 24px;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
}

.longread-kicker {
  margin-top: 20px;
  font-size: 17px;
  font-style: italic;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.finding p,
.establish .container > p,
.question-list p,
.exhibit-note {
  margin-top: 18px;
  color: var(--color-text-secondary);
}

.finding strong,
.question-list strong {
  color: var(--color-text);
  font-weight: 700;
}

.exhibit-wrap {
  margin-top: 36px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.exhibit-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.exhibit-table th,
.exhibit-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  line-height: 1.45;
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}

.exhibit-table thead th {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.exhibit-table tbody th {
  width: 18%;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-background);
}

.exhibit-table td {
  width: 20.5%;
  color: var(--color-text-secondary);
}

.exhibit-table tr:last-child th,
.exhibit-table tr:last-child td {
  border-bottom: 0;
}

.exhibit-table th:last-child,
.exhibit-table td:last-child {
  border-right: 0;
}

.exhibit-caption {
  margin: 12px 0 0;
  font-size: 13px;
  font-style: italic;
  color: var(--color-text-secondary);
}

.exhibit-note {
  margin-top: 28px;
}

.question-list {
  display: grid;
  gap: 36px;
  margin-top: 36px;
}

.question-list h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.gate-grid {
  display: grid;
  gap: 24px;
}

.gate-copy h3 {
  margin-top: 28px;
  font-size: 18px;
  font-weight: 700;
}

.cover-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.cover-list li {
  padding-left: 16px;
  border-left: 2px solid var(--color-accent);
  color: var(--color-text-secondary);
}

@media (min-width: 760px) {
  .longread-hero {
    padding-block: 80px;
  }

  .gate-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
  }
}

@media (min-width: 1100px) {
  .longread-hero {
    padding-block: 80px 96px;
  }
}