.article-visual {
  margin: 0 0 28px;
}

.article-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 44px rgba(30, 42, 68, .12);
}

.article-portrait {
  margin: 0 0 28px;
  width: 100%;
  max-width: 520px;
}

.article-portrait img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 44px rgba(30, 42, 68, .12);
}

.expert-panel,
.download-card,
.mini-tool {
  display: grid;
  gap: 14px;
  align-items: center;
  margin: 24px 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(30, 42, 68, .07);
}

.expert-panel {
  grid-template-columns: 92px 1fr;
}

.expert-panel img {
  width: 92px;
  height: 92px;
  border-radius: 10px;
  object-fit: cover;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 28px 0;
}

.download-card {
  background: linear-gradient(135deg, #fff, #fff8ec);
}

.mini-tool {
  border-left: 4px solid var(--gold);
  background: #fff8ec;
}

.checklist {
  display: grid;
  gap: 10px;
  padding-left: 24px;
}

.rich-table {
  margin: 18px 0 24px;
}

.infographic-block {
  margin: 36px 0;
}

.infographic-block p {
  color: #4b5563;
}

@media (max-width: 860px) {
  .article-visual img {
    border-radius: 8px;
  }

  .expert-panel,
  .download-grid {
    grid-template-columns: 1fr;
  }
}