/* Container */
    .container-insurance {
      max-width: 1600px;
      margin: 40px auto;
      column-count: 5;
      column-gap: 20px;
      padding: 0 20px;
    }

    /* Post card */
    .post-card-insurance {
      background: #fff;
      border-radius: 10px;
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
      margin: 0 0 20px;
      display: inline-block;
      width: 100%;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    .post-card-insurance:hover {
      transform: translateY(-4px);
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    }
    .post-card-insurance img {
      width: 100%;
      height: auto;
      display: block;
      border-top-left-radius: 10px;
      border-top-right-radius: 10px;
      background: #eee; /* nền xám khi chưa load */
    }
    .post-card-insurance .content { padding: 14px 16px 18px; }
    .post-card-insurance .category {
      color: #e8432f;
      font-weight: 600;
      font-size: 14px;
      margin-bottom: 6px;
      /* text-transform: uppercase; */
    }
    .post-card-insurance h3 {
      font-size: 17px;
      color: #222;
      margin: 6px 0;
      text-align: left;
      text-transform: capitalize;
      font-weight: 600;
    }
    .post-card-insurance p {
      font-size: 14px;
      color: #555;
      line-height: 1.5em;
    }

    /* Pagination */
    .pagination-insurance {
      text-align: center;
      margin: 40px 0;
    }
    .pagination-insurance button {
      background: white;
      border: 2px solid #e8432f;
      color: #e8432f;
      padding: 8px 16px;
      margin: 3px;
      border-radius: 25px;
      cursor: pointer;
      font-weight: bold;
      transition: 0.2s;
    }
    .pagination-insurance button.active,
    .pagination-insurance button:hover {
      background: #e8432f;
      color: white;
    }

    /* Lazy-load fade-in effect */
    .post-card-insurance img {
      opacity: 0;
      transition: opacity 0.6s ease-in-out;
    }
    .post-card-insurance img.loaded {
      opacity: 1;
    }

    /* Responsive */
    @media (max-width: 1400px) { .container-insurance { column-count: 4; } }
    @media (max-width: 1000px) { .container-insurance { column-count: 3; } }
    @media (max-width: 768px)  { .container-insurance { column-count: 2; } }
    @media (max-width: 500px)  { .container-insurance { column-count: 1; } }