/* These rules apply only to the three September 2026 buyer guides. */
.baifei-seo-article-sep2026 .page-hero .site-wrap,
.baifei-seo-article-sep2026 .site-main-inner > .site-wrap {
  max-width: 1040px;
}
.baifei-seo-article-sep2026 .page-hero h1 {
  max-width: 950px;
  font-size: clamp(2.1rem, 4.3vw, 3.8rem);
  line-height: 1.13;
  text-wrap: balance;
}
.baifei-seo-article-sep2026 .entry-content {
  max-width: 900px;
  margin-inline: auto;
  font-size: 1.0625rem;
  line-height: 1.8;
  overflow-wrap: break-word;
}
.baifei-seo-article-sep2026 .entry-content h2 {
  margin: 2.6em 0 0.8em;
  font-size: clamp(1.5rem, 2.7vw, 2.1rem);
  line-height: 1.28;
  letter-spacing: -0.025em;
  scroll-margin-top: 130px;
}
.baifei-seo-article-sep2026 .entry-content h3 {
  margin: 1.75em 0 0.65em;
  font-size: 1.25rem;
  line-height: 1.4;
}
.baifei-seo-article-sep2026 .entry-content p { margin: 0 0 1.25em; }
.baifei-seo-article-sep2026 .entry-content ul,
.baifei-seo-article-sep2026 .entry-content ol { padding-left: 1.55em; margin-bottom: 1.5em; }
.baifei-seo-article-sep2026 .entry-content li { margin-bottom: 0.55em; }
.baifei-seo-article-sep2026 .entry-content a:not(.btn) {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
.baifei-seo-article-sep2026 .article-lead { font-size: 1.16rem; line-height: 1.75; }
.baifei-seo-article-sep2026 .article-byline,
.baifei-seo-article-sep2026 .article-source-note {
  font-size: 0.92rem;
  color: #59616a;
}
.baifei-seo-article-sep2026 .article-source-note {
  margin-top: 2.5rem;
  padding-top: 1.4rem;
  border-top: 1px solid #dce1e5;
}
.baifei-seo-article-sep2026 .article-toc {
  margin: 2rem 0;
  padding: 1.5rem 1.75rem;
  border: 1px solid #dce4e2;
  border-radius: 14px;
  background: #f3f7f5;
}
.baifei-seo-article-sep2026 .article-toc ul,
.baifei-seo-article-sep2026 .article-toc ol { margin-bottom: 0; }
.baifei-seo-article-sep2026 .entry-content figure { margin: 2rem 0; }
.baifei-seo-article-sep2026 .entry-content figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 440px;
  object-fit: contain;
  border-radius: 12px;
  background: #f7f8f8;
}
.baifei-seo-article-sep2026 .entry-content figcaption {
  margin-top: 0.7rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: #59616a;
}
.baifei-seo-article-sep2026 .article-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid #d8dfe4;
  border-radius: 10px;
  -webkit-overflow-scrolling: touch;
}
.baifei-seo-article-sep2026 .entry-content table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.55;
}
.baifei-seo-article-sep2026 .entry-content caption {
  padding: 1rem;
  text-align: left;
  font-weight: 650;
  color: #253c36;
  background: #eef5f1;
}
.baifei-seo-article-sep2026 .entry-content th,
.baifei-seo-article-sep2026 .entry-content td {
  padding: 0.9rem 1rem;
  border: 1px solid #d8dfe4;
  text-align: left;
  vertical-align: top;
}
.baifei-seo-article-sep2026 .entry-content thead th { background: #f0f3f5; }
.baifei-seo-article-sep2026 .entry-content tbody tr:nth-child(even) { background: #f8faf9; }
.baifei-seo-article-sep2026 .entry-content .btn {
  display: inline-block;
  max-width: 100%;
  white-space: normal;
  margin-block: 0.4rem;
  line-height: 1.5;
}
@media (max-width: 640px) {
  .baifei-seo-article-sep2026 .entry-content { font-size: 1rem; }
  .baifei-seo-article-sep2026 .article-toc { padding: 1.2rem; }
  .baifei-seo-article-sep2026 .entry-content figure img { max-height: 340px; }
}