/* SEOブログ記事（/blog/*）用タイポグラフィ */
.lp-article {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: #334155;
}

.lp-article > section + section {
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid #e2e8f0;
}

.lp-article h2 {
  margin: 0 0 1.25rem;
  font-family: "Plus Jakarta Sans", "Noto Sans JP", system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: #0f172a;
}

@media (min-width: 640px) {
  .lp-article h2 {
    font-size: 1.75rem;
  }
}

.lp-article h3 {
  margin: 2rem 0 0.75rem;
  font-family: "Plus Jakarta Sans", "Noto Sans JP", system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.4;
  color: #1e293b;
}

.lp-article p {
  margin: 0 0 1.25rem;
}

.lp-article p:last-child {
  margin-bottom: 0;
}

.lp-article ul {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
}

.lp-article li {
  margin-bottom: 0.5rem;
}

.lp-article strong {
  font-weight: 700;
  color: #0f172a;
}

.lp-article-cta {
  margin-top: 3.5rem;
}

.lp-article.blog-post > header {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #e2e8f0;
}

.lp-article.blog-post > header h1 {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Noto Sans JP", system-ui, sans-serif;
  font-size: 1.625rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: #0f172a;
}

@media (min-width: 640px) {
  .lp-article.blog-post > header h1 {
    font-size: 1.875rem;
  }
}

.lp-article .post-meta {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  color: #64748b;
}

.lp-article .cta-section {
  margin-top: 0;
  padding-top: 3rem;
  border-top: 1px solid #e2e8f0;
}

.lp-article .cta-banner {
  margin-top: 2rem;
  padding: 2rem 1.5rem;
  text-align: center;
  border-radius: 1.5rem;
  border: 1px solid rgba(37, 99, 235, 0.25);
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 55%, #1e40af 100%);
  color: #fff;
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.2);
}

.lp-article .cta-banner p {
  margin: 0 0 0.75rem;
  color: #dbeafe;
}

.lp-article .cta-banner p strong {
  color: #fff;
  font-size: 1.125rem;
}

.lp-article .cta-banner .lp-btn {
  margin-top: 0.5rem;
}

.lp-article .cta-note {
  margin: 1rem 0 0 !important;
  font-size: 0.75rem !important;
  color: #bfdbfe !important;
}

.lp-article .cta-note--link {
  margin-top: 0.75rem !important;
}

.lp-article .cta-note--link a {
  color: #fff;
}