:root {
      --page-new88-primary-color: #e44d26; /* Một màu cam đỏ nổi bật */
      --page-new88-secondary-color: #f0ad4e; /* Màu vàng cam */
      --page-new88-dark-bg: #000000;
      --page-new88-light-text: #ffffff;
      --page-new88-grey-text: #cccccc;
      --page-new88-border-color: #333333;
      --page-new88-header-height-desktop: 120px;
      --page-new88-header-height-mobile: 100px;
    }

    .page-new88 {
      font-family: 'Arial', sans-serif;
      background-color: var(--page-new88-dark-bg);
      color: var(--page-new88-light-text);
      line-height: 1.6;
      overflow-x: hidden;
      padding-bottom: 80px; /* Dành chỗ cho nút nổi */
    }

    .page-new88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-new88__hero-section {
      padding-top: var(--page-new88-header-height-desktop); /* Đảm bảo không bị che bởi header cố định */
      text-align: center;
      position: relative;
      overflow: hidden;
      margin-bottom: 40px;
    }

    .page-new88__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
    }

    .page-new88__hero-content {
      position: relative;
      z-index: 1;
      padding: 20px 15px;
      background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.4));
      margin-top: -80px; /* Kéo lên trên ảnh */
      border-bottom-left-radius: 8px;
      border-bottom-right-radius: 8px;
    }

    .page-new88__hero-title {
      font-size: 2.8em;
      color: var(--page-new88-primary-color);
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-new88__hero-subtitle {
      font-size: 1.4em;
      color: var(--page-new88-light-text);
      margin-bottom: 25px;
    }

    .page-new88__cta-button {
      display: inline-block;
      background-color: var(--page-new88-primary-color);
      color: var(--page-new88-light-text);
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 15px rgba(228, 77, 38, 0.4);
    }

    .page-new88__cta-button:hover {
      background-color: #cc421f;
      transform: translateY(-2px);
    }

    .page-new88__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .page-new88__floating-button {
      background-color: var(--page-new88-secondary-color);
      color: var(--page-new88-dark-bg);
      padding: 12px 20px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      text-align: center;
      box-shadow: 0 4px 10px rgba(240, 173, 78, 0.4);
      transition: background-color 0.3s ease, transform 0.2s ease;
    }

    .page-new88__floating-button:hover {
      background-color: #e09a35;
      transform: translateY(-2px);
    }

    .page-new88__section {
      padding: 40px 0;
      margin-bottom: 30px;
      border-top: 1px solid var(--page-new88-border-color);
    }

    .page-new88__section-title {
      font-size: 2.2em;
      color: var(--page-new88-primary-color);
      text-align: center;
      margin-bottom: 40px;
      position: relative;
    }

    .page-new88__section-title::after {
      content: '';
      display: block;
      width: 60px;
      height: 4px;
      background-color: var(--page-new88-secondary-color);
      margin: 10px auto 0;
      border-radius: 2px;
    }

    .page-new88__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
    }

    .page-new88__game-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
    }

    .page-new88__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
    }

    .page-new88__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-new88__game-info {
      padding: 20px;
    }

    .page-new88__game-title {
      font-size: 1.5em;
      color: var(--page-new88-secondary-color);
      margin-bottom: 10px;
    }

    .page-new88__game-description {
      font-size: 0.95em;
      color: var(--page-new88-grey-text);
      margin-bottom: 15px;
    }

    .page-new88__game-link {
      display: inline-block;
      background-color: var(--page-new88-primary-color);
      color: var(--page-new88-light-text);
      padding: 10px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
    }

    .page-new88__game-link:hover {
      background-color: #cc421f;
    }

    .page-new88__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
    }

    .page-new88__promo-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
      padding: 25px;
      text-align: center;
      transition: transform 0.3s ease;
    }

    .page-new88__promo-card:hover {
      transform: translateY(-5px);
    }

    .page-new88__promo-icon {
      width: 80px;
      height: 80px;
      margin-bottom: 15px;
      display: block;
      margin-left: auto;
      margin-right: auto;
      object-fit: contain;
    }

    .page-new88__promo-title {
      font-size: 1.6em;
      color: var(--page-new88-secondary-color);
      margin-bottom: 10px;
    }

    .page-new88__promo-description {
      font-size: 0.95em;
      color: var(--page-new88-grey-text);
    }

    .page-new88__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      gap: 20px;
      justify-items: center;
      align-items: center;
    }

    .page-new88__provider-logo {
      width: 100%;
      max-width: 150px;
      height: auto;
      object-fit: contain;
      filter: grayscale(80%);
      transition: filter 0.3s ease;
    }

    .page-new88__provider-logo:hover {
      filter: grayscale(0%);
    }

    .page-new88__text-block {
      background-color: #1a1a1a;
      padding: 30px;
      border-radius: 10px;
      margin-bottom: 30px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    }

    .page-new88__text-block h3 {
      font-size: 1.8em;
      color: var(--page-new88-primary-color);
      margin-bottom: 20px;
      text-align: center;
    }

    .page-new88__text-block p {
      margin-bottom: 15px;
      color: var(--page-new88-grey-text);
    }

    .page-new88__text-block ul {
      list-style: disc;
      padding-left: 20px;
      color: var(--page-new88-grey-text);
      margin-bottom: 15px;
    }

    .page-new88__text-block li {
      margin-bottom: 8px;
    }

    .page-new88__faq-section {
      padding: 40px 0;
      border-top: 1px solid var(--page-new88-border-color);
    }

    .page-new88__faq-item {
      background-color: #1a1a1a;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }

    .page-new88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 25px;
      background-color: #2a2a2a;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-new88__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-new88__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--page-new88-light-text);
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
    }

    .page-new88__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-new88-secondary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn toggle chặn sự kiện click */
    }

    .page-new88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: var(--page-new88-grey-text);
      font-size: 0.95em;
    }

    .page-new88__faq-answer p {
      margin: 15px 0;
    }

    .page-new88__faq-item.active .page-new88__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-new88__faq-item.active .page-new88__faq-toggle {
      transform: rotate(45deg); /* Biến đổi '+' thành 'x' hoặc '-' */
    }

    @media (max-width: 768px) {
      .page-new88__hero-section {
        padding-top: var(--page-new88-header-height-mobile);
      }

      .page-new88__hero-title {
        font-size: 2em;
      }

      .page-new88__hero-subtitle {
        font-size: 1.1em;
      }

      .page-new88__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-new88__section-title {
        font-size: 1.8em;
      }

      .page-new88__game-grid,
      .page-new88__promo-grid,
      .page-new88__provider-grid {
        grid-template-columns: 1fr;
      }

      .page-new88__game-image {
        height: 180px;
      }

      .page-new88__game-title {
        font-size: 1.3em;
      }

      .page-new88__promo-title {
        font-size: 1.4em;
      }

      .page-new88__text-block {
        padding: 20px;
      }

      .page-new88__text-block h3 {
        font-size: 1.5em;
      }

      .page-new88__faq-question {
        padding: 15px 20px;
      }

      .page-new88__faq-question h3 {
        font-size: 1.1em;
      }

      .page-new88__faq-answer {
        padding: 0 20px;
      }

      .page-new88__faq-item.active .page-new88__faq-answer {
        padding: 15px 20px !important;
      }

      /* Mobile image responsiveness */
      .page-new88 img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-new88__hero-image {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-new88__game-image {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-new88__promo-icon {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-new88__provider-logo {
        max-width: 100% !important;
        height: auto !important;
      }
    }