/* 关于我们页 */
.about-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #f3f4f6;
}

.about-toc a {
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #9f1239;
  background: #fff1f2;
  border-radius: 9999px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.about-toc a:hover {
  background: #ffe4e6;
  color: #be123c;
}

.about-section {
  scroll-margin-top: 5rem;
}

.about-section + .about-section {
  padding-top: 0.5rem;
  border-top: 1px solid #f9fafb;
}

.about-section h2 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.about-section h2::before {
  content: "";
  width: 4px;
  height: 1.25rem;
  border-radius: 2px;
  background: linear-gradient(180deg, #f43f5e, #fb7185);
  flex-shrink: 0;
}

.about-section p + p {
  margin-top: 0.75rem;
}

.about-update-list {
  margin: 0.75rem 0 0;
  padding-left: 1.25rem;
  color: #4b5563;
  font-size: 0.875rem;
  line-height: 1.75;
}

.about-update-list li + li {
  margin-top: 0.375rem;
}

.about-disclaimer {
  background: #fafafa;
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  border: 1px solid #f3f4f6;
}