[data-oysterun-article-body] {
  max-width: 820px;
  color: #181b20;
}

[data-oysterun-article-body] .article-lead {
  font-size: 1.15rem;
}

[data-oysterun-article-body] p,
[data-oysterun-article-body] li {
  line-height: 1.72;
}

[data-oysterun-article-body] section {
  margin-block: 2.5rem;
}

[data-oysterun-article-body] .tutorial-result,
[data-oysterun-article-body] .recording-note {
  display: block;
  margin-block: 1.5rem;
  padding: 1rem 1.1rem;
  border: 1px solid #f59e0b;
  border-radius: 0.75rem;
  background: #fffbeb;
}

[data-oysterun-article-body] .recording-note {
  border-color: #2563eb;
  background: #eff6ff;
}

[data-oysterun-article-body] img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
}

[data-oysterun-article-body] video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
  background: #0d1117;
}

[data-oysterun-article-body] pre {
  overflow-x: auto;
  padding: 1rem;
  border-radius: 0.75rem;
  background: #15181d;
  color: #f5f7fa;
}

[data-oysterun-article-body] .setup-steps li + li {
  margin-top: 0.55rem;
}

[data-oysterun-article-body] .article-media {
  margin: 1.5rem 0;
}

[data-oysterun-article-body] .article-media figcaption {
  margin-top: 0.65rem;
  color: #5f6875;
  font-size: 0.92rem;
}

[data-oysterun-article-body] .phone-shot img {
  max-height: 720px;
  margin-inline: auto;
}

[data-oysterun-article-body] blockquote {
  margin-inline: 0;
  padding: 0.8rem 1rem;
  border-left: 4px solid #2563eb;
  background: #eef3f7;
}