/* Tổng quan và Reset */
    .page-bet188 {
      font-family: 'Arial', sans-serif;
      background-color: #000000;
      color: #FFFFFF;
      line-height: 1.6;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-bet188__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-bet188__section {
      padding: 40px 0;
      margin-bottom: 20px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .page-bet188__section:last-of-type {
      border-bottom: none;
    }

    .page-bet188__title {
      color: #FFD700;
      text-align: center;
      margin-bottom: 30px;
      font-size: 2.5em;
      font-weight: bold;
    }

    .page-bet188__subtitle {
      color: #FFFFFF;
      text-align: center;
      margin-bottom: 40px;
      font-size: 1.2em;
    }

    /* Hero Section */
    .page-bet188__hero-section {
      text-align: center;
      padding-top: 100px; /* Safe zone for floating header on mobile */
      margin-bottom: 40px;
    }
    @media (min-width: 769px) {
      .page-bet188__hero-section {
        padding-top: 120px; /* Safe zone for floating header on desktop */
      }
    }

    .page-bet188__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto 20px auto;
      border-radius: 10px;
      box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
    }
    .page-bet188__hero-content {
      padding: 20px;
    }
    .page-bet188__hero-heading {
      font-size: 2.8em;
      color: #FFD700;
      margin-bottom: 15px;
      text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    }
    .page-bet188__hero-text {
      font-size: 1.1em;
      color: #FFFFFF;
      margin-bottom: 30px;
    }
    .page-bet188__hero-button {
      display: inline-block;
      background-color: #FFD700;
      color: #000000;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
    }
    .page-bet188__hero-button:hover {
      background-color: #e6c200;
      transform: translateY(-3px);
    }

    /* Giới thiệu Section */
    .page-bet188__intro-text {
      font-size: 1.1em;
      margin-bottom: 20px;
      text-align: justify;
    }
    .page-bet188__intro-highlight {
      color: #FFD700;
      font-weight: bold;
    }

    /* Game Categories Section */
    .page-bet188__games-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }
    .page-bet188__game-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      padding-bottom: 15px;
    }
    .page-bet188__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(255, 215, 0, 0.3);
    }
    .page-bet188__game-image {
      width: 100%;
      max-width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
      border-bottom: 2px solid #FFD700;
    }
    .page-bet188__game-title {
      font-size: 1.3em;
      color: #FFD700;
      margin: 15px 10px 10px 10px;
      font-weight: bold;
    }
    .page-bet188__game-link {
      color: #FFD700;
      text-decoration: none;
      transition: color 0.3s ease;
    }
    .page-bet188__game-link:hover {
      color: #FFFFFF;
    }

    /* Promotions Section */
    .page-bet188__promo-list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
    }
    .page-bet188__promo-item {
      background-color: #1a1a1a;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding-bottom: 20px;
    }
    .page-bet188__promo-image {
      width: 100%;
      max-width: 100%;
      height: 200px;
      object-fit: cover;
      border-bottom: 2px solid #FFD700;
      margin-bottom: 15px;
    }
    .page-bet188__promo-title {
      font-size: 1.4em;
      color: #FFD700;
      margin-bottom: 10px;
      padding: 0 15px;
    }
    .page-bet188__promo-description {
      font-size: 0.95em;
      color: #CCCCCC;
      margin-bottom: 15px;
      padding: 0 15px;
    }
    .page-bet188__promo-button {
      display: inline-block;
      background-color: #FFD700;
      color: #000000;
      padding: 10px 20px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }
    .page-bet188__promo-button:hover {
      background-color: #e6c200;
    }

    /* Providers Section */
    .page-bet188__providers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      gap: 20px;
      margin-top: 30px;
      justify-items: center;
      align-items: center;
    }
    .page-bet188__provider-logo {
      width: 100%;
      max-width: 180px; /* Ensure logos are not too big but at least 200px if original is larger */
      height: auto;
      object-fit: contain;
      padding: 10px;
      background-color: #1a1a1a;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease;
    }
    .page-bet188__provider-logo:hover {
      transform: scale(1.05);
    }
    /* Ensure provider logos are at least 200px wide for the placeholder constraint */
    .page-bet188__provider-logo {
        min-width: 200px;
        min-height: 100px; /* Logos are often wider than tall */
    }


    /* Features Section */
    .page-bet188__features-list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }
    .page-bet188__feature-item {
      background-color: #1a1a1a;
      border-radius: 10px;
      padding: 25px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
      text-align: center;
    }
    .page-bet188__feature-icon {
      width: 100%;
      max-width: 250px; /* Adjusted to meet min 200px image size */
      height: auto;
      margin-bottom: 15px;
      display: inline-block;
    }
    .page-bet188__feature-title {
      font-size: 1.3em;
      color: #FFD700;
      margin-bottom: 10px;
    }
    .page-bet188__feature-description {
      font-size: 0.95em;
      color: #CCCCCC;
    }

    /* FAQ Section */
    .page-bet188__faq-list {
      margin-top: 30px;
    }
    .page-bet188__faq-item {
      background-color: #1a1a1a;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    }
    .page-bet188__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #2a2a2a;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    .page-bet188__faq-question:hover {
      background-color: #3a3a3a;
    }
    .page-bet188__faq-question-text {
      font-size: 1.1em;
      color: #FFFFFF;
      font-weight: bold;
      margin: 0;
      flex-grow: 1;
      text-align: left;
      pointer-events: none; /* Prevent text selection interfering with click */
    }
    .page-bet188__faq-toggle {
      font-size: 1.5em;
      color: #FFD700;
      font-weight: bold;
      margin-left: 15px;
      pointer-events: none; /* Prevent icon interfering with click */
    }
    .page-bet188__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px; /* Initial padding */
      opacity: 0;
      color: #CCCCCC;
      font-size: 0.95em;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      text-align: justify;
    }
    .page-bet188__faq-item.active .page-bet188__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 15px !important; /* Expanded padding */
      opacity: 1;
    }
    .page-bet188__faq-item.active .page-bet188__faq-question {
      background-color: #3a3a3a;
      border-bottom: 1px solid #FFD700;
    }
    .page-bet188__faq-item.active .page-bet188__faq-toggle {
      color: #FFD700;
    }

    /* CTA Section */
    .page-bet188__cta-section {
      text-align: center;
      padding: 50px 0;
      background-color: #1a1a1a;
      border-radius: 10px;
      margin-top: 40px;
    }
    .page-bet188__cta-title {
      color: #FFD700;
      font-size: 2em;
      margin-bottom: 20px;
    }
    .page-bet188__cta-text {
      font-size: 1.1em;
      color: #FFFFFF;
      margin-bottom: 30px;
    }
    .page-bet188__cta-button {
      display: inline-block;
      background-color: #FFD700;
      color: #000000;
      padding: 15px 35px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.3em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 5px 20px rgba(255, 215, 0, 0.5);
    }
    .page-bet188__cta-button:hover {
      background-color: #e6c200;
      transform: translateY(-5px);
    }

    /* Mobile Responsiveness */
    @media (max-width: 768px) {
      .page-bet188 {
        padding: 10px;
      }
      .page-bet188__title {
        font-size: 2em;
        margin-bottom: 20px;
      }
      .page-bet188__subtitle {
        font-size: 1em;
        margin-bottom: 30px;
      }
      .page-bet188__hero-heading {
        font-size: 2.2em;
      }
      .page-bet188__hero-text {
        font-size: 1em;
      }
      .page-bet188__hero-button,
      .page-bet188__cta-button {
        padding: 12px 25px;
        font-size: 1.1em;
      }
      .page-bet188__games-grid,
      .page-bet188__promo-list,
      .page-bet188__features-list {
        grid-template-columns: 1fr;
      }
      .page-bet188__providers-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      }
      .page-bet188__provider-logo {
        max-width: 150px; /* Smaller max-width for mobile */
      }
      .page-bet188__faq-question {
        padding: 12px 15px;
      }
      .page-bet188__faq-question-text {
        font-size: 1em;
      }
      .page-bet188__faq-toggle {
        font-size: 1.3em;
      }
      .page-bet188__faq-answer {
        font-size: 0.9em;
      }
      .page-bet188__faq-item.active .page-bet188__faq-answer {
        padding: 15px 15px !important;
      }
      /* Ensure images are responsive on mobile */
      .page-bet188__hero-image,
      .page-bet188__game-image,
      .page-bet188__promo-image,
      .page-bet188__provider-logo,
      .page-bet188__feature-icon {
          max-width: 100% !important;
          height: auto !important;
          box-sizing: border-box !important;
      }
      .page-bet188__game-card,
      .page-bet188__promo-item,
      .page-bet188__feature-item {
          width: 100% !important;
          max-width: 100% !important;
          overflow: hidden !important;
          box-sizing: border-box !important;
      }
    }