
    /* CSS cho trang Jun-88 */
    .page-jun88 {
      font-family: 'Arial', sans-serif;
      color: #e2e8f0; /* Màu chữ nhạt */
      background-color: #1a202c; /* Nền tối */
      line-height: 1.6;
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
    }

    .page-jun88-section {
      padding: 2rem 1rem;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-jun88-hero {
      position: relative;
      background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('[GALLERY:banner:jun88,hero,mobile]') no-repeat center center/cover;
      padding: 4rem 1rem;
      min-height: 300px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      color: #ffffff;
      text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    }

    .page-jun88-hero h1 {
      font-size: 2.5rem;
      margin-bottom: 1rem;
      color: #FFD700; /* Vàng kim */
    }

    .page-jun88-hero p {
      font-size: 1.1rem;
      margin-bottom: 2rem;
      max-width: 700px;
    }

    .page-jun88-button-group {
      display: flex;
      gap: 1rem;
      justify-content: center;
      flex-wrap: wrap;
    }

    .page-jun88-button {
      display: inline-block;
      padding: 0.8rem 1.8rem;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      font-size: 1rem;
      white-space: nowrap;
    }

    .page-jun88-button-primary {
      background-color: #FFD700; /* Vàng kim */
      color: #1a202c;
      border: 2px solid #FFD700;
    }

    .page-jun88-button-primary:hover {
      background-color: #e6c200;
      transform: translateY(-2px);
    }

    .page-jun88-button-secondary {
      background-color: transparent;
      color: #FFD700;
      border: 2px solid #FFD700;
    }

    .page-jun88-button-secondary:hover {
      background-color: #FFD700;
      color: #1a202c;
      transform: translateY(-2px);
    }

    .page-jun88-section-title {
      font-size: 2rem;
      color: #FFD700;
      margin-bottom: 2rem;
      position: relative;
      padding-bottom: 0.5rem;
    }

    .page-jun88-section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 3px;
      background-color: #FFD700;
      border-radius: 2px;
    }

    .page-jun88-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 1.5rem;
      margin-top: 2rem;
    }

    .page-jun88-card {
      background-color: #2d3748; /* Nền thẻ tối hơn */
      border-radius: 12px;
      padding: 1.5rem;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-jun88-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    .page-jun88-card-icon {
      width: 60px;
      height: 60px;
      margin-bottom: 1rem;
      object-fit: contain;
    }

    .page-jun88-card h3 {
      font-size: 1.2rem;
      color: #FFD700;
      margin-bottom: 0.5rem;
    }

    .page-jun88-card p {
      font-size: 0.95rem;
      color: #cbd5e0;
    }

    .page-jun88-promo-banner {
      background-color: #38a169; /* Xanh lá cho khuyến mãi */
      color: #ffffff;
      padding: 1.5rem;
      border-radius: 12px;
      margin: 2rem auto;
      max-width: 900px;
      font-size: 1.2rem;
      font-weight: bold;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1rem;
    }

    .page-jun88-promo-banner strong {
      color: #FFD700;
      font-size: 1.5rem;
    }

    .page-jun88-step-list {
      list-style: none;
      padding: 0;
      text-align: left;
      margin-top: 2rem;
    }

    .page-jun88-step-list li {
      background-color: #2d3748;
      border-radius: 8px;
      margin-bottom: 1rem;
      padding: 1rem 1.5rem;
      display: flex;
      align-items: flex-start;
      gap: 1rem;
    }

    .page-jun88-step-list li span {
      background-color: #FFD700;
      color: #1a202c;
      border-radius: 50%;
      width: 30px;
      height: 30px;
      display: flex;
      justify-content: center;
      align-items: center;
      font-weight: bold;
      flex-shrink: 0;
    }

    .page-jun88-floating-buttons {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      background-color: rgba(26, 32, 44, 0.95); /* Nền tối mờ */
      padding: 0.8rem 1rem;
      display: flex;
      justify-content: space-around;
      gap: 0.5rem;
      box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.4);
      z-index: 1000;
    }

    .page-jun88-floating-buttons .page-jun88-button {
      flex: 1;
      text-align: center;
      font-size: 0.9rem;
      padding: 0.7rem 1rem;
    }

    @media (min-width: 768px) {
      .page-jun88-hero {
        min-height: 400px;
        padding: 6rem 2rem;
      }
      .page-jun88-hero h1 {
        font-size: 3.5rem;
      }
      .page-jun88-hero p {
        font-size: 1.2rem;
      }
      .page-jun88-section {
        padding: 3rem 2rem;
      }
      .page-jun88-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      }
      .page-jun88-floating-buttons {
        bottom: 20px;
        right: 20px;
        left: auto;
        width: auto;
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 1.5rem;
        border-radius: 12px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      }
      .page-jun88-floating-buttons .page-jun88-button {
        width: 180px;
        font-size: 1rem;
        padding: 0.8rem 1.8rem;
      }
    }
  