.tbr-book-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.tbr-book-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.tbr-book-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.tbr-book-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

.tbr-book-card__link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.tbr-book-card__title {
  font-family: var(--wp--preset--font-family--fraunces, Georgia, serif);
  font-size: 1rem;
  margin: 0.5rem 0 0.25rem;
}

.tbr-book-card__author,
.tbr-book-card__verdict {
  font-size: 0.875rem;
  color: #6d625c;
  margin: 0;
}

.tbr-empty {
  padding: 2rem;
  text-align: center;
  border: 1px dashed #d8cec3;
  border-radius: 4px;
  color: #6d625c;
}

.tbr-single-book__layout {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  max-width: 1180px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .tbr-single-book__layout {
    grid-template-columns: 280px 1fr;
  }
}

.tbr-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  font-size: 0.875rem;
}

.tbr-affiliate-btn {
  display: inline-block;
  padding: 0.75rem 1.25rem;
  background: #221e1c;
  color: #fffcf7;
  text-decoration: none;
  border-radius: 4px;
}

.tbr-spoiler-warning {
  padding: 1rem;
  border-left: 4px solid #732d3d;
  background: rgba(115, 45, 61, 0.08);
  margin: 1.5rem 0;
}

.tbr-single-author__layout {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  max-width: 1180px;
  margin: 0 auto 2rem;
}

@media (min-width: 768px) {
  .tbr-single-author__layout {
    grid-template-columns: 240px 1fr;
    align-items: start;
  }
}

.tbr-author-photo {
  border-radius: 4px;
  object-fit: cover;
  width: 100%;
  aspect-ratio: 1;
}

.tbr-single-author__short-bio {
  font-size: 1.125rem;
  color: #6d625c;
  line-height: 1.7;
}

.tbr-book-summary,
.tbr-author-bio {
  font-size: 1.0625rem;
  line-height: 1.8;
}

.tbr-single-book__author a {
  color: #732d3d;
  text-decoration: underline;
}

.tbr-newsletter {
  padding: 2rem;
  background: #ede8df;
  border-radius: 4px;
  margin-top: 2rem;
}