.page-blog-article-4 {
  font-family: 'Arial', sans-serif;
  color: #E2E8F0; /* Light text on dark background */
  line-height: 1.7;
  background-color: #1A202C;
}

.page-blog-article-4__container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  background-color: #1A202C;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-blog-article-4__header {
  text-align: center;
  margin-bottom: 40px;
}

.page-blog-article-4__back-link {
  display: inline-block;
  margin-bottom: 20px;
  color: #FFD700;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-blog-article-4__back-link:hover {
  color: #e6c200;
}

.page-blog-article-4__title {
  font-size: 2.5em; /* H1 */
  color: #FFD700;
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-blog-article-4__meta {
  font-size: 0.9em;
  color: #A0AEC0;
}

.page-blog-article-4__hero-image {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-top: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.page-blog-article-4__content h2 {
  font-size: 2em; /* H2 */
  color: #FFD700;
  margin-top: 40px;
  margin-bottom: 20px;
  border-bottom: 2px solid #3A4750;
  padding-bottom: 10px;
}

.page-blog-article-4__content h3 {
  font-size: 1.5em; /* H3 */
  color: #FFD700;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-blog-article-4__content h4 {
  font-size: 1.25em; /* H4 */
  color: #FFD700;
  margin-top: 25px;
  margin-bottom: 10px;
}

.page-blog-article-4__content p {
  font-size: 1.1em; /* 16-18px */
  margin-bottom: 1.5em;
  color: #E2E8F0;
}

.page-blog-article-4__content ul,
.page-blog-article-4__content ol {
  margin-bottom: 1.5em;
  padding-left: 25px;
}

.page-blog-article-4__content li {
  font-size: 1.1em;
  margin-bottom: 0.8em;
  color: #E2E8F0;
}

.page-blog-article-4__image {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 30px auto;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.page-blog-article-4__image--centered {
  text-align: center;
}

.page-blog-article-4__blockquote {
  border-left: 5px solid #FFD700;
  background-color: #2D3748;
  padding: 20px 25px;
  margin: 30px 0;
  font-style: italic;
  color: #CBD5E0;
  border-radius: 4px;
}

.page-blog-article-4__blockquote p {
  margin-bottom: 0;
  font-size: 1.1em;
}

.page-blog-article-4__call-to-action {
  text-align: center;
  margin-top: 50px;
  margin-bottom: 50px;
  padding: 30px;
  background-color: #2D3748;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.page-blog-article-4__call-to-action p {
  font-size: 1.2em;
  color: #FFD700;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-blog-article-4__button {
  display: inline-block;
  padding: 12px 25px;
  background-color: #FFD700;
  color: #1A202C;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
}

.page-blog-article-4__button:hover {
  background-color: #e6c200;
  transform: translateY(-2px);
}

.page-blog-article-4__button--primary {
  background-color: #FFD700;
  color: #1A202C;
}

.page-blog-article-4__button--primary:hover {
  background-color: #e6c200;
}

.page-blog-article-4__button--secondary {
  background-color: #3A4750;
  color: #E2E8F0;
  margin-left: 15px;
}

.page-blog-article-4__button--secondary:hover {
  background-color: #4A5568;
}

.page-blog-article-4__related-articles {
  margin-top: 60px;
  border-top: 1px solid #3A4750;
  padding-top: 40px;
}

.page-blog-article-4__related-articles h2 {
  text-align: center;
  margin-bottom: 40px;
}

.page-blog-article-4__article-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-blog-article-4__article-item {
  background-color: #2D3748;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.page-blog-article-4__article-item:hover {
  transform: translateY(-5px);
}

.page-blog-article-4__article-thumbnail {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.page-blog-article-4__article-title {
  font-size: 1.25em;
  color: #FFD700;
  padding: 15px 20px 0;
}

.page-blog-article-4__article-title a {
  color: #FFD700;
  text-decoration: none;
}

.page-blog-article-4__article-title a:hover {
  text-decoration: underline;
}

.page-blog-article-4__article-excerpt {
  font-size: 0.95em;
  color: #A0AEC0;
  padding: 0 20px 20px;
}

.page-blog-article-4__footer-nav {
  text-align: center;
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid #3A4750;
}

/* Responsive Design */
@media (max-width: 768px) {
  .page-blog-article-4__title {
    font-size: 2em;
  }

  .page-blog-article-4__content h2 {
    font-size: 1.7em;
  }

  .page-blog-article-4__content h3 {
    font-size: 1.3em;
  }

  .page-blog-article-4__content p,
  .page-blog-article-4__content li {
    font-size: 1em;
  }

  .page-blog-article-4__button {
    padding: 10px 20px;
    font-size: 1em;
  }

  .page-blog-article-4__button--secondary {
    margin-left: 0;
    margin-top: 15px;
  }
  .page-blog-article-4__call-to-action a {
    display: block;
    margin-bottom: 15px;
  }
}

@media (max-width: 480px) {
  .page-blog-article-4__container {
    padding: 20px 15px;
  }

  .page-blog-article-4__title {
    font-size: 1.8em;
  }

  .page-blog-article-4__content h2 {
    font-size: 1.5em;
  }

  .page-blog-article-4__content h3 {
    font-size: 1.2em;
  }

  .page-blog-article-4__article-list {
    grid-template-columns: 1fr;
  }
}