*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body.privacy-page {
  overflow: auto;
  height: auto;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Microsoft YaHei", sans-serif;
}

.privacy-page {
  background: #f5f5f5;
  min-height: 100vh;
}

.privacy-content .section {
  margin-bottom: 2rem;
}

.privacy-content .section:last-child {
  margin-bottom: 0;
}

.privacy-content .section-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #333;
  margin: 1.5rem 0 0.5rem;
}

.privacy-content .section:first-child .section-title {
  margin-top: 0;
}

.privacy-content .section-content {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.privacy-content .content-text {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.6;
  margin: 0;
  text-align: justify;
}

.privacy-page-header {
  background: #fff;
  border-bottom: 1px solid #e5e5e5;
  padding: 1.25rem 2rem;
  position: sticky;
  top: 0;
  z-index: 10;
}

.privacy-back-link {
  display: inline-block;
  color: #007bff;
  text-decoration: none;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.privacy-back-link:hover {
  text-decoration: underline;
}

.privacy-page-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: #333;
  margin: 0;
}

.privacy-page-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  background: #fff;
  min-height: calc(100vh - 120px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

@media (max-width: 768px) {
  .privacy-page-header {
    padding: 1rem 1.25rem;
  }

  .privacy-page-main {
    padding: 1.5rem 1rem 2rem;
  }
}