.blog-toc__item--extra {
  display: none;
}

.blog-toc.is-expanded .blog-toc__item--extra {
  display: list-item;
}

.blog-toc__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  margin-top: 14px;
  padding: 8px 16px;
  border: 1px solid #ff5700;
  border-radius: 999px;
  background: #ffffff;
  color: #ff5700;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.blog-toc__toggle:hover,
.blog-toc__toggle[aria-expanded="true"] {
  background: #ff5700;
  color: #ffffff;
}

.blog-toc__toggle:focus-visible {
  outline: 3px solid rgba(255, 87, 0, 0.22);
  outline-offset: 2px;
}

.ai-internal-links {
  margin: 28px 0;
  padding: 18px 20px;
  border: 1px solid #f2d6c6;
  border-radius: 10px;
  background: #fffaf7;
}

.ai-internal-links h2 {
  margin: 0 0 12px;
  color: #222222;
  font-size: 22px;
  line-height: 1.3;
}

.ai-internal-links ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.ai-internal-links a {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 767.98px) {
  .blog-toc {
    padding: 16px;
    margin: 14px 0 18px;
    border-radius: 12px;
  }

  .blog-toc__title {
    font-size: 18px;
    margin-bottom: 10px;
  }

  .blog-toc__list {
    gap: 6px;
  }

  .ai-internal-links {
    margin: 22px 0;
    padding: 14px 16px;
  }

  .ai-internal-links h2 {
    font-size: 19px;
  }
}