/* Tổng quan */
    .page-69vin {
      font-family: 'Arial', sans-serif;
      background-color: #0d1b2a; /* Nền tối */
      color: #f0f0f0; /* Chữ sáng */
      line-height: 1.6;
      padding-bottom: 80px; /* Để tránh nút nổi bị che */
    }

    .page-69vin-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-69vin-section {
      padding: 40px 0;
      text-align: center;
    }

    .page-69vin-section-title {
      font-size: 2.5em;
      color: #ffd700; /* Màu vàng nổi bật */
      margin-bottom: 20px;
      text-transform: uppercase;
      font-weight: bold;
    }

    .page-69vin-section-title span {
      color: #f0f0f0;
    }

    .page-69vin-text {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: #cccccc;
    }

    /* Banner */
    .page-69vin-banner {
      position: relative;
      width: 100%;
      overflow: hidden;
      background-color: #1a1a1a;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 20px 0 40px; /* Đảm bảo banner ở trên, chữ ở dưới */
    }

    .page-69vin-banner-image {
      width: 100%;
      height: auto;
      max-height: 400px; /* Giới hạn chiều cao banner */
      object-fit: cover;
      display: block;
      margin-bottom: 20px; /* Khoảng cách giữa ảnh và chữ */
    }

    .page-69vin-banner-content {
      text-align: center;
      padding: 0 15px;
    }

    .page-69vin-banner-title {
      font-size: 2.8em;
      color: #ffd700;
      margin-bottom: 15px;
      line-height: 1.2;
      font-weight: 900;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-69vin-banner-slogan {
      font-size: 1.4em;
      color: #f0f0f0;
      margin-bottom: 25px;
      font-weight: 500;
    }

    .page-69vin-button-primary {
      display: inline-block;
      background-color: #4CAF50; /* Màu xanh lá cây */
      color: #ffffff;
      padding: 12px 25px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-69vin-button-primary:hover {
      background-color: #45a049;
      transform: translateY(-2px);
    }

    /* Nút nổi đăng nhập */
    .page-69vin-floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #FFD700; /* Vàng rực rỡ */
      color: #1a1a1a;
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: flex;
      align-items: center;
      gap: 10px;
      border: none;
      cursor: pointer;
      text-align: center;
    }

    .page-69vin-floating-button:hover {
      background-color: #e6c200;
      transform: translateY(-3px);
    }

    .page-69vin-floating-button img {
      height: 24px;
      width: 24px;
      vertical-align: middle;
    }

    /* Lưới sản phẩm/game */
    .page-69vin-game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
      justify-content: center; /* Căn giữa các mục */
    }

    .page-69vin-game-card {
      background-color: #1a2a3a; /* Nền tối hơn cho thẻ */
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 15px;
    }

    .page-69vin-game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
    }

    .page-69vin-game-card img {
      width: 100%;
      max-width: 120px;
      height: auto;
      border-radius: 8px;
      margin-bottom: 10px;
    }

    .page-69vin-game-card-title {
      font-size: 1.1em;
      color: #ffd700;
      font-weight: bold;
      margin-bottom: 5px;
    }

    .page-69vin-game-card-description {
      font-size: 0.9em;
      color: #b0b0b0;
    }

    .page-69vin-game-card a {
      text-decoration: none;
      color: inherit;
    }
    
    .page-69vin-game-card a:hover .page-69vin-game-card-title {
        color: #87CEEB; /* Màu xanh sáng khi hover */
    }

    /* Danh sách nhà cung cấp */
    .page-69vin-providers-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 15px;
      margin-top: 20px;
    }

    .page-69vin-provider-item {
      background-color: #1a2a3a;
      padding: 10px 15px;
      border-radius: 5px;
      font-weight: bold;
      color: #87CEEB; /* Màu xanh sáng */
      font-size: 0.95em;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    /* Responsive */
    @media (max-width: 768px) {
      .page-69vin-section-title {
        font-size: 2em;
      }

      .page-69vin-banner-title {
        font-size: 2.2em;
      }

      .page-69vin-banner-slogan {
        font-size: 1.2em;
      }

      .page-69vin-game-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }

      .page-69vin-game-card {
        padding: 10px;
      }

      .page-69vin-game-card img {
        max-width: 90px;
      }

      .page-69vin-game-card-title {
        font-size: 1em;
      }

      .page-69vin-game-card-description {
        font-size: 0.8em;
      }

      .page-69vin-floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1em;
        gap: 8px;
      }
    }

    @media (max-width: 480px) {
      .page-69vin-section-title {
        font-size: 1.8em;
      }

      .page-69vin-banner-title {
        font-size: 1.8em;
      }

      .page-69vin-banner-slogan {
        font-size: 1em;
      }

      .page-69vin-game-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      }

      .page-69vin-floating-button {
        bottom: 10px;
        right: 10px;
        padding: 10px 15px;
        font-size: 0.9em;
        gap: 5px;
      }
    }