.article-detail-shell {
    background: linear-gradient(180deg, #f7f2e9, #fbf8f2);
  }

  .article-detail-shell > .container {
    max-width: 1160px;
    width: min(1160px, calc(100% - 40px));
  }

  .article-layout {
    align-items: start;
    display: grid;
    gap: 34px;
    grid-template-columns: minmax(0, 1fr) 300px;
    min-width: 0;
    width: 100%;
  }

  .article-main {
    min-width: 0;
    padding-top: 30px;
    width: 100%;
  }

  .article-meta-row {
    color: var(--slate);
    align-items: center;
    display: flex;
    gap: 16px;
    justify-content: space-between;
    margin-bottom: 10px;
  }

  .article-category {
    color: #c83d3d;
    font-weight: 800;
  }

  .article-date {
    color: var(--slate);
    flex: 1;
    text-align: right;
  }

  .article-author-note {
    color: rgba(68, 84, 79, 0.78);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0 0 24px;
  }

  .article-content {
    display: grid;
    gap: 18px;
    min-width: 0;
    width: 100%;
  }

  .sidebar-card h3 {
    font-family: "Noto Sans TC", Inter, system-ui, sans-serif;
    font-size: clamp(1.4rem, 2vw, 2.1rem);
    line-height: 1.18;
    margin: 0;
  }

  .article-paragraph {
    color: var(--slate);
    font-size: 1.08rem;
    line-height: 2.05;
    margin: 0;
  }

  .article-sidebar {
    display: grid;
    gap: 18px;
    position: sticky;
    top: 112px;
  }

  .sidebar-card {
    padding: 24px;
  }

  .sidebar-card h3 {
    margin-bottom: 14px;
  }

  .sidebar-card ul {
    display: grid;
    gap: 12px;
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .sidebar-card a {
    color: var(--midnight);
    font-weight: 700;
  }

  .sidebar-card p {
    color: var(--slate);
    line-height: 1.9;
  }

  @media (max-width: 1080px) {
    .article-layout {
      grid-template-columns: 1fr;
    }

    .article-sidebar {
      position: static;
    }
  }