:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --page-bg: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
}

.page-game-bai {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default for light backgrounds */
  background-color: var(--page-bg); /* Use dark background for the page */
}

.page-game-bai__dark-section {
  background-color: var(--page-bg);
  color: var(--text-main);
}

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

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

.page-game-bai__section-title {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.page-game-bai__section-title--light {
  color: var(--text-main);
}

.page-game-bai__section-text {
  font-size: 18px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: #333333;
}

.page-game-bai__section-text--light {
  color: var(--text-secondary);
}

/* Hero Section */
.page-game-bai__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  min-height: 500px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 40px;
  background-color: var(--page-bg);
}

.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;
  opacity: 0.3;
}

.page-game-bai__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 20px;
}

.page-game-bai__hero-title {
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-game-bai__hero-description {
  font-size: clamp(18px, 2.5vw, 22px);
  color: var(--text-secondary);
  margin-bottom: 30px;
  line-height: 1.5;
}

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

/* Buttons */
.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;
  cursor: pointer;
  min-width: 180px;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-game-bai__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-game-bai__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-game-bai__btn-secondary {
  background: transparent;
  color: var(--text-main);
  border: 2px solid var(--primary-color);
}

.page-game-bai__btn-secondary:hover {
  background: var(--primary-color);
  color: #ffffff;
}

.page-game-bai__btn-play {
  margin-top: 15px;
  min-width: 120px;
  padding: 10px 20px;
  font-size: 16px;
}

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

/* Intro Section */
.page-game-bai__intro-section {
  background-color: #ffffff;
  color: #333333;
}

.page-game-bai__intro-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 40px auto 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Games List Section */
.page-game-bai__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-game-bai__game-card {
  background-color: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  padding: 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--border-color);
}

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

.page-game-bai__game-card-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 10px;
}

.page-game-bai__game-card-description {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Benefits Section */
.page-game-bai__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-game-bai__benefit-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  border-left: 5px solid var(--primary-color);
}

.page-game-bai__benefit-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-game-bai__benefit-description {
  font-size: 16px;
  color: #555555;
}

/* Guide Section */
.page-game-bai__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-game-bai__step-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-game-bai__step-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 15px;
}

.page-game-bai__step-description {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-game-bai__guide-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Strategy Section */
.page-game-bai__strategy-section {
  background-color: #ffffff;
  color: #333333;
}

.page-game-bai__strategy-list {
  list-style: none;
  padding: 0;
  max-width: 900px;
  margin: 0 auto 30px auto;
}

.page-game-bai__strategy-list li {
  background-color: #f9f9f9;
  margin-bottom: 15px;
  padding: 20px;
  border-radius: 8px;
  font-size: 17px;
  color: #444444;
  border-left: 4px solid var(--secondary-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-game-bai__strategy-list li strong {
  color: var(--primary-color);
}

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

.page-game-bai__promo-card {
  background-color: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  padding-bottom: 25px;
  border: 1px solid var(--border-color);
}

.page-game-bai__promo-card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  margin-bottom: 20px;
}

.page-game-bai__promo-card-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-game-bai__promo-card-description {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  padding: 0 15px;
}

/* FAQ Section */
details.page-game-bai__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg);
  color: var(--text-main);
}
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;
}
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: rgba(var(--primary-color), 0.1);
}
.page-game-bai__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main);
}
.page-game-bai__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--gold-color);
  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: var(--deep-green);
  border-radius: 0 0 8px 8px;
  color: var(--text-secondary);
}
.page-game-bai__faq-answer p {
  margin: 0;
  padding: 0;
  font-size: 16px;
}

/* Final CTA Section */
.page-game-bai__cta-final-section {
  background-color: var(--page-bg);
  text-align: center;
  padding: 80px 0;
}

.page-game-bai__cta-final-content {
  max-width: 800px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-game-bai__hero-title {
    font-size: clamp(32px, 4.5vw, 48px);
  }
  .page-game-bai__hero-description {
    font-size: clamp(16px, 2.2vw, 20px);
  }
  .page-game-bai__section-title {
    font-size: clamp(26px, 3.5vw, 32px);
  }
  .page-game-bai__section-text {
    font-size: 17px;
  }
  .page-game-bai__btn-primary, .page-game-bai__btn-secondary {
    padding: 12px 25px;
    font-size: 16px;
    min-width: 160px;
  }
}

@media (max-width: 768px) {
  .page-game-bai__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-game-bai__section-padding {
    padding: 40px 0;
  }
  .page-game-bai__section-title {
    font-size: clamp(24px, 6vw, 28px);
    margin-bottom: 20px;
  }
  .page-game-bai__section-text {
    font-size: 16px;
    margin-bottom: 30px;
  }

  /* HERO 主图区域 */
  .page-game-bai__hero-section {
    min-height: 400px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 30px;
  }
  .page-game-bai__hero-image-wrapper {
    position: static;
    height: auto;
  }
  .page-game-bai__hero-image {
    object-fit: contain !important; /* Mobile: prevent cropping */
    aspect-ratio: unset !important;
    width: 100% !important;
    height: auto !important;
    position: static;
    opacity: 0.2;
    margin-bottom: 20px;
  }
  .page-game-bai__hero-title {
    font-size: clamp(28px, 7vw, 36px);
    margin-bottom: 15px;
  }
  .page-game-bai__hero-description {
    font-size: clamp(15px, 4vw, 18px);
    margin-bottom: 25px;
  }
  .page-game-bai__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  
  /* 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: 12px 15px;
    font-size: 16px;
  }
  .page-game-bai__hero-cta-buttons,
  .page-game-bai__cta-buttons,
  .page-game-bai__cta-center {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column;
  }

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

  /* Intro Section */
  .page-game-bai__intro-image {
    margin-top: 30px;
  }

  /* Games List Section (Product display) */
  .page-game-bai__games-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-game-bai__game-card {
    padding: 20px;
  }
  .page-game-bai__game-card-title {
    font-size: 20px;
  }
  .page-game-bai__game-card-image {
    height: 180px;
  }

  /* Benefits Section */
  .page-game-bai__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-game-bai__benefit-item {
    padding: 25px;
  }
  .page-game-bai__benefit-title {
    font-size: 20px;
  }

  /* Guide Section */
  .page-game-bai__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }
  .page-game-bai__step-item {
    padding: 25px;
  }
  .page-game-bai__step-title {
    font-size: 22px;
  }

  /* Strategy Section */
  .page-game-bai__strategy-list {
    margin-bottom: 20px;
  }
  .page-game-bai__strategy-list li {
    font-size: 15px;
    padding: 15px;
  }

  /* Promo Section */
  .page-game-bai__promo-cards {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }
  .page-game-bai__promo-card-image {
    height: 200px;
  }
  .page-game-bai__promo-card-title {
    font-size: 20px;
  }

  /* FAQ Section */
  details.page-game-bai__faq-item summary.page-game-bai__faq-question { padding: 15px; }
  .page-game-bai__faq-qtext { font-size: 16px; }
  .page-game-bai__faq-toggle { font-size: 22px; width: 24px; height: 24px; }
  details.page-game-bai__faq-item .page-game-bai__faq-answer { padding: 0 15px 15px; }
  .page-game-bai__faq-answer p {
    font-size: 15px;
  }

  /* Final CTA Section */
  .page-game-bai__cta-final-section {
    padding: 50px 0;
  }
}