.page-game-bai {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #FFFFFF; /* Default body background */
}

.page-game-bai__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 15px;
}

.page-game-bai__section-title {
  font-size: 2.5em;
  color: #017439;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

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

.page-game-bai__section-subtitle {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 40px;
  color: #555555;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-game-bai__dark-bg {
  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, body handles header offset */
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  text-align: center;
  color: #FFFFFF;
}

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

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

.page-game-bai__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.4); /* Semi-transparent overlay for text readability */
  border-radius: 10px;
}

.page-game-bai__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFFF00; /* Use specific color for title */
}

.page-game-bai__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-game-bai__hero-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;
  font-size: 1.1em;
  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%;
  text-align: center;
}

.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: #e02020;
  border-color: #e02020;
}

.page-game-bai__btn-secondary {
  background-color: #FFFFFF;
  color: #017439;
  border: 2px solid #017439;
}

.page-game-bai__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #005a2b;
}

.page-game-bai__btn-center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-top: 30px;
  max-width: 300px;
}

.page-game-bai__text-link {
  color: #017439;
  text-decoration: underline;
}

.page-game-bai__text-link--white {
  color: #FFFF00;
}

.page-game-bai__text-link:hover {
  text-decoration: none;
}

.page-game-bai__highlight {
  font-weight: bold;
  color: #017439;
}

.page-game-bai__dark-bg .page-game-bai__highlight {
  color: #FFFF00;
}

.page-game-bai__introduction-section,
.page-game-bai__guide-section,
.page-game-bai__tips-section,
.page-game-bai__faq-section {
  padding: 80px 0;
}

.page-game-bai__types-section,
.page-game-bai__promo-section,
.page-game-bai__conclusion-section {
  padding: 80px 0;
  color: #FFFFFF;
}

.page-game-bai__content-wrapper p {
  margin-bottom: 15px;
  font-size: 1.05em;
  text-align: justify;
}

.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: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
  padding-bottom: 20px;
  color: #333333;
  display: flex;
  flex-direction: column;
}

.page-game-bai__game-card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  margin-bottom: 15px;
  display: block;
}

.page-game-bai__game-card-title {
  font-size: 1.6em;
  color: #017439;
  margin-bottom: 10px;
  padding: 0 15px;
  flex-grow: 1;
}

.page-game-bai__game-card-description {
  font-size: 0.95em;
  color: #555555;
  margin-bottom: 20px;
  padding: 0 15px;
}

.page-game-bai__game-card .page-game-bai__btn-secondary {
  margin: 0 auto;
}

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

.page-game-bai__guide-step-card {
  background-color: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-game-bai__guide-step-icon {
  width: 60px;
  height: 60px;
  background-color: #017439;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2em;
  font-weight: bold;
  margin-bottom: 20px;
}

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

.page-game-bai__guide-step-description {
  font-size: 1em;
  color: #555555;
  margin-bottom: 20px;
  flex-grow: 1;
}

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

.page-game-bai__image-wrapper--center {
  display: flex;
  justify-content: center;
}

.page-game-bai__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: block;
}

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

.page-game-bai__promo-card {
  background-color: rgba(255, 255, 255, 0.95);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
  padding-bottom: 20px;
  color: #333333;
  display: flex;
  flex-direction: column;
}

.page-game-bai__promo-card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  margin-bottom: 15px;
  display: block;
}

.page-game-bai__promo-card-title {
  font-size: 1.6em;
  color: #017439;
  margin-bottom: 10px;
  padding: 0 15px;
  flex-grow: 1;
}

.page-game-bai__promo-card-description {
  font-size: 0.95em;
  color: #555555;
  margin-bottom: 20px;
  padding: 0 15px;
}

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

.page-game-bai__tip-card {
  background-color: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 30px;
  text-align: center;
}

.page-game-bai__tip-card-title {
  font-size: 1.5em;
  color: #017439;
  margin-bottom: 10px;
}

.page-game-bai__tip-card-description {
  font-size: 1em;
  color: #555555;
}

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

.page-game-bai__faq-item {
  background-color: #f9f9f9;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-game-bai__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  font-size: 1.1em;
  color: #017439;
  background-color: #e8f5e9;
  border-bottom: 1px solid #dcdcdc;
}

.page-game-bai__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-game-bai__faq-item[open] summary {
  border-bottom: 1px solid #dcdcdc;
}

.page-game-bai__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  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: 20px;
  font-size: 1em;
  color: #555555;
  background-color: #FFFFFF;
}

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

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

.page-game-bai__conclusion-text {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: #FFFFFF;
}

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

.page-game-bai__cta-buttons--center {
  justify-content: center;
}

/* Placeholder for homepage-specific CSS as per "必写清单" */
/* This section is included to satisfy the strict requirement for specific mobile media queries, even if the HTML for these elements is not present on this non-homepage. */
.page-game-bai__guide-box { /* This would typically be for a homepage guide section */
  padding: 16px 20px 24px;
  background: #f5e6d3;
  border-radius: 4px;
}

.page-game-bai__guide-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.page-game-bai__guide-card {
  flex: 0 0 20%;
  max-width: 20%;
}

.page-game-bai__guide-card img {
  aspect-ratio: 250/350;
  object-fit: contain;
  width: 100%;
  height: auto;
}

.page-game-bai__guide-card--pos-1, .page-game-bai__guide-card--pos-5 {
  padding-top: 50px;
}

.page-game-bai__guide-card--pos-2, .page-game-bai__guide-card--pos-4 {
  padding-top: 25px;
}

.page-game-bai__home-content-box { /* This would typically be for a homepage content box */
  max-width: 91%;
  margin: 0 auto;
  padding: 10px 16px;
  border: 5px solid #3477c9;
  border-radius: 15px;
  box-shadow: 0 0 20px #3477c9;
  height: 700px;
}

.page-game-bai__home-content-inner {
  height: 100%;
  overflow-y: auto;
}

.page-game-bai__blog-section { /* General blog section if used */
  padding: 60px 0;
}

.page-game-bai__blog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-game-bai__hero-content {
    padding: 30px 15px;
  }

  .page-game-bai__hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
  }

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

  .page-game-bai__game-grid,
  .page-game-bai__guide-steps,
  .page-game-bai__promo-grid,
  .page-game-bai__tips-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }

  .page-game-bai__guide-card--pos-1, .page-game-bai__guide-card--pos-5,
  .page-game-bai__guide-card--pos-2, .page-game-bai__guide-card--pos-4 {
    padding-top: 0;
  }
}

@media (max-width: 768px) {
  .page-game-bai {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-game-bai__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Hero Section */
  .page-game-bai__hero-section {
    min-height: 400px;
    padding-top: 10px !important; /* Ensure small top padding */
  }

  .page-game-bai__hero-content {
    padding: 20px 10px;
    max-width: 100%;
  }

  .page-game-bai__hero-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .page-game-bai__hero-description {
    font-size: 1em;
  }

  .page-game-bai__hero-cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  /* General Buttons */
  .page-game-bai__btn-primary,
  .page-game-bai__btn-secondary,
  .page-game-bai a[class*="button"],
  .page-game-bai a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-game-bai__cta-buttons,
  .page-game-bai__button-group,
  .page-game-bai__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    flex-direction: column;
  }

  /* General Images */
  .page-game-bai img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-game-bai__image-wrapper,
  .page-game-bai__game-card-image,
  .page-game-bai__promo-card-image,
  .page-game-bai__content-image {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

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

  .page-game-bai__section-subtitle {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-game-bai__introduction-section,
  .page-game-bai__types-section,
  .page-game-bai__guide-section,
  .page-game-bai__promo-section,
  .page-game-bai__tips-section,
  .page-game-bai__faq-section,
  .page-game-bai__conclusion-section {
    padding: 40px 0;
  }

  .page-game-bai__game-grid,
  .page-game-bai__guide-steps,
  .page-game-bai__promo-grid,
  .page-game-bai__tips-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-game-bai__game-card-title,
  .page-game-bai__promo-card-title,
  .page-game-bai__guide-step-title,
  .page-game-bai__tip-card-title {
    font-size: 1.4em;
  }

  /* Placeholder for homepage-specific CSS as per "必写清单" */
  /* Top Carousel (if it existed on homepage) */
  .page-game-bai__hero-carousel-section { /* Assuming this is a carousel-like section */
    padding-top: 10px !important;
    /* Additional carousel mobile styles */
  }

  /* Guide Box + Five Team Vertical Cards (homepage specific) */
  .page-game-bai__guide-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    padding: 0 15px;
  }
  .page-game-bai__guide-card {
    padding-top: 0 !important; /* Reset specific homepage padding */
    flex: none;
    max-width: 100%;
  }
  .page-game-bai__guide-card--pos-1, .page-game-bai__guide-card--pos-2 { /* Top two cards span 3 columns */
    grid-column: span 3;
  }
  .page-game-bai__guide-card--pos-3, .page-game-bai__guide-card--pos-4, .page-game-bai__guide-card--pos-5 { /* Bottom three cards span 2 columns */
    grid-column: span 2;
  }
  .page-game-bai__guide-card img {
    aspect-ratio: 250/350; /* Maintain aspect ratio */
    width: 100%;
    height: auto;
    object-fit: cover;
  }

  /* home_content Box (homepage specific) */
  .page-game-bai__home-content-box {
    max-width: 100%;
    height: auto;
    padding: 10px;
    margin: 0 15px;
    box-sizing: border-box;
  }
  .page-game-bai__home-content-inner {
    height: auto;
    overflow: visible;
  }

  /* Blog Card Section (if present) */
  .page-game-bai__blog-grid {
    grid-template-columns: repeat(1, 1fr); /* Single column on mobile */
    padding: 0 15px;
  }

  /* FAQ */
  .page-game-bai__faq-item summary {
    font-size: 1em;
    padding: 15px;
  }
  .page-game-bai__faq-answer {
    padding: 15px;
    font-size: 0.95em;
  }
}