.page-game-bai {
  font-family: 'Arial', sans-serif;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
  line-height: 1.6;
}

.page-game-bai__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-game-bai__section {
  padding: 60px 0;
  text-align: center;
}

.page-game-bai__section-title {
  font-size: 36px;
  font-weight: 700;
  color: #1F2D3D; /* Text Main */
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-game-bai__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #2F6BFF 0%, #6FA3FF 100%);
  border-radius: 2px;
}

.page-game-bai__text-block {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: justify;
}

.page-game-bai__text-block a {
  color: #2F6BFF;
  text-decoration: none;
  font-weight: 600;
}

.page-game-bai__text-block a:hover {
  text-decoration: underline;
}

/* Hero Section */
.page-game-bai__hero-section {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Small top padding */
}

.page-game-bai__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.page-game-bai__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-game-bai__hero-content-wrapper {
  position: relative;
  z-index: 2;
  color: #FFFFFF;
  text-align: center;
  background: rgba(0, 0, 0, 0.5); /* Semi-transparent overlay for text readability */
  padding: 40px 20px;
  border-radius: 10px;
  max-width: 800px;
}

.page-game-bai__main-title {
  font-size: 52px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFFFFF;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-game-bai__hero-description {
  font-size: 20px;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

.page-game-bai__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-game-bai__btn-primary,
.page-game-bai__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-game-bai__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #FFFFFF;
  border: none;
}

.page-game-bai__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-game-bai__btn-secondary {
  background: #FFFFFF;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
}

.page-game-bai__btn-secondary:hover {
  background: #E0EFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Intro Section */
.page-game-bai__intro-section {
  background-color: #F4F7FB;
}

/* Features Section */
.page-game-bai__features-section {
  background-color: #FFFFFF;
}

.page-game-bai__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-game-bai__feature-card {
  background: #FFFFFF;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #1F2D3D;
}

.page-game-bai__feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-game-bai__feature-icon {
  width: 100%; /* Ensure image fills card */
  height: 200px; /* Fixed height for consistency */
  object-fit: cover; /* Cover the area */
  margin-bottom: 20px;
  border-radius: 5px;
  min-width: 200px;
  min-height: 200px;
}

.page-game-bai__feature-title {
  font-size: 24px;
  font-weight: 700;
  color: #2F6BFF;
  margin-bottom: 15px;
}

.page-game-bai__feature-description {
  font-size: 16px;
  line-height: 1.7;
  text-align: center;
}

/* Popular Games Section */
.page-game-bai__popular-games-section {
  background-color: #F4F7FB;
}

.page-game-bai__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-game-bai__game-card {
  background: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  display: flex;
  flex-direction: column;
  color: #1F2D3D;
}

.page-game-bai__game-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-game-bai__game-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

.page-game-bai__game-title {
  font-size: 22px;
  font-weight: 700;
  color: #2F6BFF;
  margin: 20px 15px 10px;
}

.page-game-bai__game-description {
  font-size: 16px;
  line-height: 1.7;
  padding: 0 15px 20px;
  flex-grow: 1;
}

.page-game-bai__btn-play {
  display: inline-block;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #FFFFFF;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  margin-bottom: 20px;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-game-bai__btn-play:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  transform: translateY(-2px);
}

/* Guide Section */
.page-game-bai__guide-section {
  background-color: #FFFFFF;
  text-align: left;
}

.page-game-bai__guide-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-game-bai__guide-list li {
  background: #FFFFFF;
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.3s ease;
  counter-increment: guide-step;
  position: relative;
  padding-top: 60px;
}

.page-game-bai__guide-list li::before {
  content: "0" counter(guide-step);
  position: absolute;
  top: 20px;
  left: 30px;
  font-size: 36px;
  font-weight: 800;
  color: #A5C4FF; /* Glow */
  opacity: 0.7;
}

.page-game-bai__guide-list li:hover {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-game-bai__guide-step-title {
  font-size: 22px;
  font-weight: 700;
  color: #1F2D3D;
  margin-bottom: 15px;
  margin-top: 0;
}

.page-game-bai__guide-list p {
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 15px;
}

.page-game-bai__btn-inline {
  display: inline-block;
  background: #2F6BFF;
  color: #FFFFFF;
  padding: 8px 18px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  transition: background-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-game-bai__btn-inline:hover {
  background: #4A8BFF;
}

/* Promo Section */
.page-game-bai__promo-section {
  background: linear-gradient(135deg, #2F6BFF 0%, #6FA3FF 100%);
  color: #FFFFFF;
}

.page-game-bai__promo-section .page-game-bai__section-title {
  color: #FFFFFF;
}

.page-game-bai__promo-section .page-game-bai__section-title::after {
  background: #FFFFFF;
}

.page-game-bai__promo-section .page-game-bai__text-block {
  color: #f0f0f0;
}

.page-game-bai__promo-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.page-game-bai__promo-list li {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 10px;
  position: relative;
  padding-left: 30px;
}

.page-game-bai__promo-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #FFFFFF;
  font-weight: bold;
  font-size: 20px;
}

.page-game-bai__promo-section .page-game-bai__btn-primary {
  margin-top: 40px;
  background: #FFFFFF;
  color: #2F6BFF;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-game-bai__promo-section .page-game-bai__btn-primary:hover {
  background: #E0EFFF;
  color: #2F6BFF;
}

/* App Download Section */
.page-game-bai__app-download-section {
  background-color: #F4F7FB;
}

.page-game-bai__app-content {
  display: flex;
  align-items: center;
  gap: 50px;
  text-align: left;
  flex-wrap: wrap;
}

.page-game-bai__app-text {
  flex: 1;
  min-width: 300px;
}

.page-game-bai__app-image-wrapper {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 300px;
}

.page-game-bai__app-image {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  min-height: 200px;
}

.page-game-bai__app-benefits {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-game-bai__app-benefits li {
  font-size: 17px;
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.page-game-bai__app-benefits li::before {
  content: '★';
  position: absolute;
  left: 0;
  color: #2F6BFF;
  font-size: 18px;
}

/* FAQ Section */
.page-game-bai__faq-section {
  background-color: #FFFFFF;
}

.page-game-bai__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

details.page-game-bai__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #D6E2FF; /* Border */
  overflow: hidden;
  background: #fff;
}
details.page-game-bai__faq-item summary.page-game-bai__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: #1F2D3D;
}
details.page-game-bai__faq-item summary.page-game-bai__faq-question::-webkit-details-marker {
  display: none;
}
details.page-game-bai__faq-item summary.page-game-bai__faq-question:hover {
  background: #f5f5f5;
}
.page-game-bai__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}
.page-game-bai__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #2F6BFF;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-game-bai__faq-item .page-game-bai__faq-answer {
  padding: 0 20px 20px;
  background: #F4F7FB;
  border-radius: 0 0 5px 5px;
  color: #1F2D3D;
}

.page-game-bai__faq-answer p {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
}

.page-game-bai__faq-answer a {
  color: #2F6BFF;
  text-decoration: none;
  font-weight: 600;
}

.page-game-bai__faq-answer a:hover {
  text-decoration: underline;
}

/* Conclusion Section */
.page-game-bai__conclusion-section {
  background-color: #F4F7FB;
}

/* General Image styles for responsiveness */
.page-game-bai img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-game-bai__hero-content-wrapper .page-game-bai__container {
  width: 100%; /* Ensure flex item takes full width of parent */
  max-width: 100%;
  box-sizing: border-box;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-game-bai__hero-section {
    height: 550px;
  }

  .page-game-bai__main-title {
    font-size: 44px;
  }

  .page-game-bai__hero-description {
    font-size: 18px;
  }

  .page-game-bai__section-title {
    font-size: 32px;
  }

  .page-game-bai__text-block {
    font-size: 17px;
  }

  .page-game-bai__features-grid,
  .page-game-bai__games-grid,
  .page-game-bai__guide-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }

  .page-game-bai__app-content {
    flex-direction: column;
    text-align: center;
  }

  .page-game-bai__app-image-wrapper {
    order: -1; /* Image above text on smaller screens */
    margin-bottom: 30px;
  }

  .page-game-bai__app-benefits {
    text-align: left;
  }
}

@media (max-width: 768px) {
  .page-game-bai__container {
    padding: 0 15px !important;
  }

  .page-game-bai__section {
    padding: 40px 0 !important;
  }

  .page-game-bai__hero-section {
    height: auto !important;
    min-height: 450px;
    padding-top: 10px !important;
  }

  .page-game-bai__hero-image {
    object-fit: contain !important;
    aspect-ratio: unset !important;
    position: relative;
    height: 100%;
    width: 100%;
  }

  .page-game-bai__hero-content-wrapper {
    padding: 30px 15px !important;
    max-width: 100% !important;
    margin: 0 15px;
  }

  .page-game-bai__main-title {
    font-size: 32px !important;
    margin-bottom: 15px !important;
  }

  .page-game-bai__hero-description {
    font-size: 16px !important;
    margin-bottom: 25px !important;
  }

  .page-game-bai__cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-game-bai__btn-primary,
  .page-game-bai__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px !important;
    font-size: 16px !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-game-bai__section-title {
    font-size: 28px !important;
    margin-bottom: 30px !important;
  }

  .page-game-bai__text-block {
    font-size: 16px !important;
    text-align: left !important;
  }

  /* General Image & Container Mobile Adaptation */
  .page-game-bai img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-game-bai__section,
  .page-game-bai__card,
  .page-game-bai__container,
  .page-game-bai__app-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-game-bai__features-grid,
  .page-game-bai__games-grid,
  .page-game-bai__guide-list {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-game-bai__feature-card, .page-game-bai__game-card, .page-game-bai__guide-list li {
    padding: 20px !important;
  }

  .page-game-bai__feature-icon,
  .page-game-bai__game-image {
    height: 180px !important;
  }

  .page-game-bai__feature-title,
  .page-game-bai__game-title,
  .page-game-bai__guide-step-title {
    font-size: 20px !important;
  }

  .page-game-bai__promo-list,
  .page-game-bai__app-benefits {
    padding-left: 0 !important;
  }

  .page-game-bai__promo-list li,
  .page-game-bai__app-benefits li {
    font-size: 16px !important;
    padding-left: 25px !important;
  }

  .page-game-bai__faq-qtext {
    font-size: 16px !important;
  }

  details.page-game-bai__faq-item summary.page-game-bai__faq-question {
    padding: 15px !important;
  }

  details.page-game-bai__faq-item .page-game-bai__faq-answer {
    padding: 0 15px 15px !important;
  }

  .page-game-bai__faq-answer p {
    font-size: 15px !important;
  }

  .page-game-bai__app-image-wrapper {
    margin-bottom: 20px !important;
  }

  .page-game-bai__btn-inline {
    padding: 7px 15px !important;
    font-size: 14px !important;
  }

  .page-game-bai__guide-list li::before {
    font-size: 30px !important;
    top: 15px !important;
    left: 20px !important;
  }
}