/* Halaman Kegiatan */
        .hero {
      background: linear-gradient(135deg, var(--blue-900), var(--blue-500));
      color: #fff;
      padding: 5rem 0;
    }

        .hero .wrap {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 2rem;
      align-items: center;
      padding: 4.5rem 0
    }

    .hero h1 {
      font-size: clamp(2rem, 5vw, 3.5rem);
      line-height: 1.1;
      margin: 0 0 1rem
    }

    .hero p {
      margin: 0 0 1.5rem;
      color: #E6F4FF
    }





    .activities {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 40px 20px;
    }

    .activity {
    display: flex;
    align-items: center;
    gap: 20px;
    }

    .activity img {
    width: 500px;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }

    .activity h2 {
    margin: 0 0 10px;
    font-size: 1.5rem;
    color: var(--primary, #2c3e50);
    }

    .activity p {
    margin: 0;
    color: #555;
    line-height: 1.6;
    }

    /* Responsive */
    @media (max-width: 768px) {
    .activity {
        flex-direction: column;
        text-align: center;
    }
    .activity img {
        width: 100%;
        height: auto;
    }
    }

    .btn-detail {
      display: inline-block;
      margin-top: 10px;
      padding: 10px 18px;
      background-color: #2563eb; /* biru */
      color: #fff;
      font-size: 14px;
      font-weight: 600;
      border-radius: 8px;
      text-decoration: none;
      transition: 0.3s ease;
    }
    
    .btn-detail:hover {
      background-color: #1d4ed8; /* biru lebih gelap */
      transform: scale(1.05);
    }