:root {
      --primary-color: #e44d26; /* Cam đỏ */
      --secondary-color: #333; /* Xám đậm */
      --accent-color: #f7b731; /* Vàng */
      --background-light: #f8f8f8; /* Nền sáng */
      --text-color: #333; /* Màu chữ */
      --text-light: #fff; /* Màu chữ sáng */
      --border-color: #eee; /* Màu viền */
      --shadow-color: rgba(0, 0, 0, 0.1); /* Màu đổ bóng */
    }

    .page-22lucky8 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--text-color);
      background-color: var(--background-light);
      padding-top: 10px; /* Nhẹ nhàng cho hero/phần đầu tiên, body đã có padding-top */
    }

    .page-22lucky8__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      background-color: var(--text-light);
      border-radius: 8px;
      box-shadow: 0 2px 5px var(--shadow-color);
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-22lucky8__section--dark {
      background-color: var(--secondary-color);
      color: var(--text-light);
      text-align: center;
    }

    .page-22lucky8__section-title {
      text-align: center;
      color: var(--primary-color);
      margin-bottom: 30px;
      font-size: 2.2em;
      font-weight: bold;
      line-height: 1.2;
    }

    .page-22lucky8__section-title--light {
      color: var(--accent-color);
    }

    /* Hero Section */
    .page-22lucky8__hero-section {
      background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
      color: var(--text-light);
      text-align: center;
      padding: 60px 20px 80px;
      border-radius: 0 0 15px 15px;
      position: relative;
      overflow: hidden;
      margin-bottom: 20px;
    }

    .page-22lucky8__hero-title {
      font-size: 2.8em;
      margin-bottom: 10px;
      font-weight: 900;
      letter-spacing: 1px;
      text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
      color: var(--text-light);
    }

    .page-22lucky8__hero-subtitle {
      font-size: 1.4em;
      margin-bottom: 30px;
      font-weight: 300;
      color: var(--text-light);
    }

    /* Floating Buttons */
    .page-22lucky8__floating-buttons {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 15px;
      z-index: 1000;
    }

    .page-22lucky8__button {
      background-color: var(--primary-color);
      color: var(--text-light);
      padding: 12px 25px;
      border: none;
      border-radius: 30px;
      font-size: 1.1em;
      font-weight: bold;
      cursor: pointer;
      box-shadow: 0 4px 10px var(--shadow-color);
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-decoration: none;
      text-align: center;
      white-space: nowrap;
    }

    .page-22lucky8__button:hover {
      background-color: #d13c1a;
      transform: translateY(-2px);
    }

    .page-22lucky8__button--secondary {
      background-color: var(--accent-color);
    }

    .page-22lucky8__button--secondary:hover {
      background-color: #e6a720;
    }

    /* Product Display */
    .page-22lucky8__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-22lucky8__product-item {
      background-color: var(--background-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 2px 8px var(--shadow-color);
      text-align: center;
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .page-22lucky8__product-item:hover {
      transform: translateY(-5px);
    }

    .page-22lucky8__product-image-wrapper {
      width: 100%;
      height: 200px; /* Fixed height for consistency */
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: #000; /* Dark background for game images */
    }

    .page-22lucky8__product-image {
      max-width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      object-position: center;
    }

    .page-22lucky8__product-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-22lucky8__product-title {
      font-size: 1.4em;
      color: var(--primary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-22lucky8__product-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }

    /* Game Providers */
    .page-22lucky8__providers-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      list-style: none;
      padding: 0;
      margin-top: 30px;
    }

    .page-22lucky8__provider-item {
      background-color: var(--background-light);
      padding: 15px 25px;
      border-radius: 5px;
      box-shadow: 0 1px 3px var(--shadow-color);
      font-weight: bold;
      color: var(--secondary-color);
      font-size: 1.1em;
      white-space: nowrap;
      box-sizing: border-box; /* Crucial for mobile responsiveness */
      width: auto; /* Default width */
    }

    /* Payment Methods */
    .page-22lucky8__payment-methods {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 30px;
      list-style: none;
      padding: 0;
    }

    .page-22lucky8__payment-item {
      background-color: var(--background-light);
      padding: 15px 25px;
      border-radius: 5px;
      box-shadow: 0 1px 3px var(--shadow-color);
      font-weight: bold;
      color: var(--secondary-color);
      font-size: 1.1em;
      white-space: nowrap;
      box-sizing: border-box; /* Crucial for mobile responsiveness */
      width: auto; /* Default width */
    }

    /* Why Choose Us */
    .page-22lucky8__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-22lucky8__feature-item {
      background-color: var(--background-light);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 8px var(--shadow-color);
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-22lucky8__feature-icon {
      width: 80px;
      height: 80px;
      margin-bottom: 15px;
      border-radius: 50%;
      background-color: var(--primary-color);
      display: flex;
      justify-content: center;
      align-items: center;
      color: var(--text-light);
      font-size: 2.5em;
      font-weight: bold;
      box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    }

    .page-22lucky8__feature-title {
      font-size: 1.5em;
      color: var(--primary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-22lucky8__feature-description {
      font-size: 1em;
      color: #555;
    }

    /* FAQ Section */
    .page-22lucky8__faq-container {
      margin-top: 30px;
    }

    .page-22lucky8__faq-item {
      background-color: var(--background-light);
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 1px 3px var(--shadow-color);
    }

    .page-22lucky8__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      cursor: pointer;
      background-color: #f0f0f0;
      font-weight: bold;
      color: var(--secondary-color);
      font-size: 1.1em;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-22lucky8__faq-question:hover {
      background-color: #e0e0e0;
    }

    .page-22lucky8__faq-question h3 {
      margin: 0;
      font-size: 1em; /* Adjust to match parent font-size */
      color: var(--secondary-color);
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-22lucky8__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
      color: var(--primary-color);
    }

    .page-22lucky8__faq-item.active .page-22lucky8__faq-toggle {
      transform: rotate(45deg); /* Plus to X / Minus */
    }

    .page-22lucky8__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      opacity: 0;
      color: #555;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
    }

    .page-22lucky8__faq-item.active .page-22lucky8__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 20px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-22lucky8__section {
        padding: 30px 15px;
      }

      .page-22lucky8__section-title {
        font-size: 1.8em;
      }

      .page-22lucky8__hero-title {
        font-size: 2.2em;
      }

      .page-22lucky8__hero-subtitle {
        font-size: 1.2em;
      }

      .page-22lucky8__floating-buttons {
        flex-direction: column;
        width: calc(100% - 40px);
        left: 20px;
        transform: none;
        bottom: 15px;
      }

      .page-22lucky8__button {
        width: 100%;
        padding: 10px 20px;
        font-size: 1em;
      }

      .page-22lucky8__product-grid {
        grid-template-columns: 1fr;
      }

      .page-22lucky8__product-item {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
      }

      .page-22lucky8__product-image-wrapper {
        height: 180px;
      }

      .page-22lucky8__providers-list,
      .page-22lucky8__payment-methods {
        flex-direction: column;
        align-items: center;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-22lucky8__provider-item,
      .page-22lucky8__payment-item {
        width: 90% !important; /* Make list items take more width */
        max-width: 90% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
      }

      .page-22lucky8__features-grid {
        grid-template-columns: 1fr;
      }

      .page-22lucky8__feature-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
      }

      .page-22lucky8__faq-question {
        padding: 15px;
        font-size: 1em;
      }

      .page-22lucky8__faq-answer {
        padding: 0 15px;
      }

      .page-22lucky8__faq-item.active .page-22lucky8__faq-answer {
        padding: 15px 15px !important;
      }
    }

    @media (max-width: 480px) {
      .page-22lucky8__hero-title {
        font-size: 1.8em;
      }

      .page-22lucky8__hero-subtitle {
        font-size: 1em;
      }
    }