.pp-doc__layout {
  position: relative;
  max-width: var(--container-max);
  width: 100%;
  padding-inline: 16px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
  @media (max-width: 768px) {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding-bottom: 56px;
  }
  .pp-doc-toc {
    position: sticky;
    top: 96px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    @media (max-width: 1024px) {
      display: none;
    }
    .pp-doc-toc__title {
      font-size: var(--fs-xs);
      text-transform: uppercase;
      color: var(--text-muted);
      font-weight: var(--weight-bold);
      padding-left: 20px;
    }
    ol {
      font-size: var(--fs-sm);
      display: flex;
      flex-direction: column;
      li {
        position: relative;
        line-height: 1.75;
      }
      a {
        color: var(--text-primary);
        font-weight: var(--weight-bold);
        font-size: var(--fs-xs);
        transition: var(--transition-base);
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 8px 20px;
        border-radius: 50rem;

        &:hover {
          background: var(--bg-warm-deep);
          text-decoration: none;
        }
      }
    }
  }
  .pp-doc-wrapper {
    padding: 48px;
    background: #fff;
    border-radius: var(--r-sm);
    box-shadow: var(--shadow-card);
    @media (max-width: 768px) {
      padding: 16px;
    }
  }
  .pp-doc-intro {
    background: #fafafa;
    border-radius: var(--r-md);
    padding: 24px;
    line-height: 1.8;
    margin-bottom: 24px;
    font-size: clamp(var(--fs-sm), 0.5vw + 12px, var(--fs-md));
    color: var(--text-primary);
    @media (max-width: 768px) {
      padding: 16px;
      border-radius: 16px;
    }
  }

  .pp-doc-block {
    scroll-margin-top: 96px;
    font-size: clamp(var(--fs-sm), 0.5vw + 12px, var(--fs-md));
    h2 {
      font-size: var(--fs-xl);
      font-weight: var(--weight-bold);
      margin-top: 32px;
      line-height: 1.45;
    }
    h2 + * {
      margin-top: 16px;
    }
    p {
      line-height: 1.8;
      color: var(--text-primary);
    }
    ul,
    ol {
      padding: 0;
      list-style: none;
      line-height: 1.8;
      color: var(--text-primary);
      list-style-type: disc;
      list-style-position: outside;
      padding: 0 0 0 24px;
    }
    li + li {
      margin-top: 8px;
    }
    li ul,
    li ol {
      margin-top: 8px;
      padding-left: 1em;
    }
    a {
      color: inherit;
    }
    strong {
      font-weight: var(--weight-bold);
    }
  }
  .pp-doc-meta {
    border-top: 1px solid var(--border-light);
    color: var(--text-muted);
    font-size: var(--fs-sm);
    margin-top: 32px;
    padding-top: 32px;
  }
}