/* roulang page: index */
.custom-card-shadow {
            box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px 0 rgba(0, 0, 0, 0.03);
        }
        .custom-card-shadow:hover {
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
        }

/* roulang page: article */
/* roulang page: article */
    .custom-card-shadow {
      box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    }
    .custom-card-shadow:hover {
      box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    }
    .article-entry {
      color: #334155;
      font-size: 1.05rem;
      line-height: 1.85;
      word-break: break-word;
    }
    .article-entry p {
      margin-bottom: 1.4rem;
      text-align: justify;
    }
    .article-entry h2 {
      font-size: 1.5rem;
      font-weight: 700;
      color: #0f172a;
      margin-top: 2rem;
      margin-bottom: 1rem;
      padding-bottom: 0.5rem;
      border-bottom: 1px solid #e2e8f0;
    }
    .article-entry h3 {
      font-size: 1.25rem;
      font-weight: 600;
      color: #1e293b;
      margin-top: 1.5rem;
      margin-bottom: 0.75rem;
    }
    .article-entry ul, .article-entry ol {
      margin-bottom: 1.4rem;
      padding-left: 1.5rem;
    }
    .article-entry ul {
      list-style-type: disc;
    }
    .article-entry ol {
      list-style-type: decimal;
    }
    .article-entry li {
      margin-bottom: 0.5rem;
    }
    .article-entry blockquote {
      border-left: 4px solid #15803d;
      padding-left: 1rem;
      color: #64748b;
      font-style: italic;
      margin: 1.5rem 0;
      background: #f8fafc;
      padding-top: 0.75rem;
      padding-bottom: 0.75rem;
      border-radius: 0 0.375rem 0.375rem 0;
    }
    .article-entry img {
      max-width: 100%;
      height: auto;
      border-radius: 0.5rem;
      margin: 1.5rem auto;
      display: block;
    }
    @media (max-width: 768px) {
      .article-entry {
        font-size: 0.975rem;
        line-height: 1.75;
      }
      .article-entry h2 {
        font-size: 1.3rem;
      }
      .article-entry h3 {
        font-size: 1.15rem;
      }
    }

/* roulang page: category1 */
/* roulang page: index */
    .custom-card-shadow {
      box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    }
    .custom-card-shadow:hover {
      box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    }
    @media (max-width: 1024px) {
      .hero-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 768px) {
      .nav-links { display: none; }
      .nav-mobile-btn { display: flex; }
      .feature-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 520px) {
      .hero-title { font-size: 1.625rem; line-height: 2rem; }
      .card-item { padding: 1rem; }
    }