h1 { text-align: center; color: #1E3A8A; margin-bottom: 30px; }
    #postsContainer {
      display: grid;
      grid-template-columns: repeat(auto-fill,minmax(280px,1fr));
      gap: 20px;
    }
    .post-card {
      background: white;
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
      padding: 15px;
      cursor: pointer;
      transition: transform 0.3s ease;
    }
    .post-card:hover {
      transform: translateY(-5px);
    }
    .post-card img {
      width: 100%;
      height: 160px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 10px;
    }
    .post-card h3 {
      color: #1E3A8A;
      margin-bottom: 8px;
      font-size: 1.2rem;
    }
    .post-card p {
      color: #555;
      font-size: 0.95rem;
      margin-bottom: 10px;
      min-height: 40px;
    }
    .post-card a {
      color: #E11D48;
      text-decoration: none;
      font-weight: bold;
    }