.page-game-bai {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Dark text for light body background */
  background-color: #ffffff; /* Explicitly set for clarity, though body is white */
}

.page-game-bai__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 15px;
  box-sizing: border-box;
}

.page-game-bai__dark-section {
  background-color: #017439;
  color: #ffffff;
}

.page-game-bai__light-bg {
  background-color: #ffffff;
  color: #333333;
}

.page-game-bai__hero-section {
  padding-top: 10px; /* Small top padding, assuming body has header offset */
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-game-bai__hero-image {
  width: 100%;
  max-height: 600px; /* Limit hero image height */
  overflow: hidden;
}

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

.page-game-bai__hero-content {
  padding: 40px 15px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.page-game-bai__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-game-bai__subtitle {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: #f0f0f0;
  margin-bottom: 30px;
  line-height: 1.5;
}

.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-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-game-bai__btn-primary {
  background-color: #C30808; /* Register/Login color */
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #C30808;
}

.page-game-bai__btn-primary:hover {
  background-color: #a30606;
  border-color: #a30606;
}

.page-game-bai__btn-secondary {
  background-color: transparent;
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #FFFF00;
}

.page-game-bai__btn-secondary:hover {
  background-color: #FFFF00;
  color: #C30808;
}

.page-game-bai__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.3;
  color: inherit; /* Inherit color from parent section */
}

.page-game-bai__text-block {
  font-size: 1.1rem;
  margin-bottom: 20px;
  text-align: justify;
}

.page-game-bai__image-content {
  width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 10px;
  object-fit: cover;
}

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

.page-game-bai__game-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #ffffff;
}

.page-game-bai__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-game-bai__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #FFFF00;
}

.page-game-bai__card-description {
  font-size: 1rem;
  margin-bottom: 20px;
  flex-grow: 1;
  text-align: justify;
}

.page-game-bai__btn-play {
  background-color: #C30808;
  color: #FFFF00;
  padding: 10px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-game-bai__btn-play:hover {
  background-color: #a30606;
}

.page-game-bai__advantages-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-game-bai__advantage-item {
  background-color: #f9f9f9;
  border-left: 5px solid #017439;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-game-bai__advantage-title {
  font-size: 1.4rem;
  color: #017439;
  margin-bottom: 10px;
}

.page-game-bai__advantage-description {
  font-size: 1rem;
  color: #555555;
}

.page-game-bai__guide-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 40px;
}

.page-game-bai__guide-item {
  background-color: #f9f9f9;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-game-bai__guide-step-title {
  font-size: 1.5rem;
  color: #017439;
  margin-bottom: 10px;
}

.page-game-bai__guide-step-description {
  font-size: 1rem;
  color: #555555;
  margin-bottom: 15px;
}

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

.page-game-bai__strategy-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  color: #ffffff;
  display: flex;
  flex-direction: column;
}

.page-game-bai__strategy-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #FFFF00;
}

.page-game-bai__strategy-description {
  font-size: 1rem;
  flex-grow: 1;
  text-align: justify;
}

.page-game-bai__promo-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-game-bai__promo-item {
  background-color: #f9f9f9;
  border-right: 5px solid #C30808;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-game-bai__promo-title {
  font-size: 1.4rem;
  color: #C30808;
  margin-bottom: 10px;
}

.page-game-bai__promo-description {
  font-size: 1rem;
  color: #555555;
}

.page-game-bai__cta-center {
  text-align: center;
  margin-top: 40px;
}

.page-game-bai__faq-list {
  margin-top: 30px;
}

.page-game-bai__faq-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #ffffff;
}

.page-game-bai__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  list-style: none; /* For details/summary */
}

.page-game-bai__faq-question::-webkit-details-marker, /* Hide default marker */
.page-game-bai__faq-question::marker {
  display: none;
}

.page-game-bai__faq-qtext {
  flex-grow: 1;
}

.page-game-bai__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.page-game-bai__faq-item[open] .page-game-bai__faq-toggle {
  transform: rotate(45deg);
}

.page-game-bai__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: #f0f0f0;
}

.page-game-bai__faq-answer p {
  margin-bottom: 10px;
}

.page-game-bai__faq-answer a {
  color: #FFFF00;
  text-decoration: underline;
}

.page-game-bai__conclusion-section {
  text-align: center;
}

.page-game-bai__conclusion-section .page-game-bai__text-block {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.page-game-bai a {
  color: #017439;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-game-bai a:hover {
  color: #005a2e;
}

/* Ensure all images and containers are responsive on mobile */
@media (max-width: 768px) {
  .page-game-bai__container,
  .page-game-bai__hero-content {
    padding: 20px 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-game-bai__hero-section {
    padding-top: 10px !important; /* Mobile hero top padding */
  }

  .page-game-bai__hero-image img,
  .page-game-bai__image-content,
  .page-game-bai__card-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-game-bai__game-grid,
  .page-game-bai__advantages-list,
  .page-game-bai__strategy-grid,
  .page-game-bai__promo-list {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-game-bai__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem) !important;
    margin-bottom: 15px !important;
  }

  .page-game-bai__subtitle {
    font-size: clamp(0.9rem, 3.5vw, 1.1rem) !important;
    margin-bottom: 20px !important;
  }

  .page-game-bai__section-title {
    font-size: clamp(1.5rem, 6vw, 2.2rem) !important;
    margin-bottom: 30px !important;
  }

  .page-game-bai__text-block,
  .page-game-bai__card-description,
  .page-game-bai__advantage-description,
  .page-game-bai__guide-step-description,
  .page-game-bai__strategy-description,
  .page-game-bai__promo-description,
  .page-game-bai__faq-answer p {
    font-size: 0.95rem !important;
  }

  .page-game-bai__cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
  }

  .page-game-bai__btn-primary,
  .page-game-bai__btn-secondary,
  .page-game-bai__btn-play,
  .page-game-bai a[class*="button"],
  .page-game-bai a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 1rem !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }

  .page-game-bai__faq-question {
    padding: 15px 20px !important;
    font-size: 1.1rem !important;
  }

  .page-game-bai__faq-answer {
    padding: 10px 20px 15px !important;
  }
}