/* ============container=========== */
    .card-container {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      justify-content: center;
    }
    .card {
      overflow: hidden;
      position: relative;
      border-radius: 10px 10px 0 0;
      width: 300px;
      height: auto;
      margin-top: 30px;
    }
    .card {
      text-align: center;
      padding: 10px;
    }

    .card-title {
      margin: 10px 0;
      font-size: 18px;
      color: #fff; /* ប្ដូរពណ៌តាម background */
    }

    h2{
        padding: 10px;
        margin-left: 6%;
        border-left: 5px solid gold;
        border-bottom-left-radius: 5px;
        border-top-left-radius: 5px;
        font-family: "Odor Mean Chey", serif;
        font-weight: 400;
        font-style: normal;
    }

    .card:hover {
      transform: translateY(-5px);
    }
    .card img {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 10px;
    }

    .card .content {
      padding: 15px;
    }

    .card h3 {
      margin: 10px 0 5px;
      font-size: 18px;
    }
    .card .btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* ដាក់កណ្ដាលពិតៗ */
    background: rgba(243,156,18,0.9);
    color: #fff;
    padding: 12px 24px;
    font-size: 15px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    opacity: 0; /* លាក់ពីដើម */
    transition: opacity 0.4s ease;
    }

/* បង្ហាញពេល hover */
  .card:hover .btn {
    opacity: 1;
    border: 3px solid black;
    }
    .card:hover img {
    filter: blur(1px);
    opacity: 60%;
    }
    h2{
      
    }
    .card-container .btn{
      font-family: "Odor Mean Chey", serif;
      font-weight: 400;
      font-style: normal;
    }