/* Base styles for the Game Bài page */
.page-game-bai {
  font-family: 'Arial', sans-serif;
  color: #F3F8FF; /* Text Main */
  background-color: #08162B; /* Deep Navy - body background is dark */
  line-height: 1.6;
}

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

.page-game-bai__section-title {
  font-size: 36px;
  font-weight: 700;
  color: #F3F8FF; /* Text Main */
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.3;
}

.page-game-bai__description,
.page-game-bai__text-secondary {
  color: #AFC4E8; /* Text Secondary */
  text-align: center;
  margin-bottom: 25px;
  font-size: 17px;
}

.page-game-bai__text-block {
  text-align: left;
  margin-bottom: 20px;
  font-size: 16px;
}

.page-game-bai__text-main {
  color: #F3F8FF;
}

.page-game-bai__btn-primary,
.page-game-bai__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

.page-game-bai__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff; /* White text for contrast */
  border: none;
  box-shadow: 0 4px 15px rgba(17, 68, 166, 0.4);
}

.page-game-bai__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-game-bai__btn-secondary {
  background: transparent;
  color: #F3F8FF; /* Text Main */
  border: 2px solid #2B73F6;
}

.page-game-bai__btn-secondary:hover {
  background: rgba(43, 115, 246, 0.1);
  transform: translateY(-2px);
}

.page-game-bai__btn-large {
  padding: 16px 32px;
  font-size: 20px;
  min-width: 250px;
}

.page-game-bai a {
  color: #1D5FD1;
  text-decoration: none;
}

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

/* Section Backgrounds */
.page-game-bai__dark-section {
  background-color: #08162B;
  padding: 60px 0;
}

.page-game-bai__card-bg {
  background-color: #10233F; /* Card BG */
  padding: 60px 0;
}

/* Hero Section */
.page-game-bai__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  background-color: #08162B;
}

.page-game-bai__hero-image {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.page-game-bai__hero-content {
  position: relative;
  z-index: 10;
  padding: 40px 20px;
  max-width: 800px;
  margin-top: -80px; /* Overlap slightly with image for design */
  border-radius: 15px;
  text-align: center;
  background-color: #10233F; /* Card BG */
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid #244D84; /* Border */
}

.page-game-bai__main-title {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #F2C14E; /* Gold */
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-game-bai__hero-content .page-game-bai__description {
  font-size: 19px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-game-bai__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-top: 30px;
}

/* Intro Section */
.page-game-bai__intro-section .page-game-bai__container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-game-bai__intro-section .page-game-bai__image-content {
  width: 100%;
  max-width: 800px;
  margin: 30px 0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.page-game-bai__intro-section .page-game-bai__image-content img {
  width: 100%;
  height: auto;
  display: block;
}

/* Games Section */
.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-color: #10233F; /* Card BG */
  border: 1px solid #244D84; /* Border */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-game-bai__game-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
}

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

.page-game-bai__game-card .page-game-bai__card-title {
  font-size: 22px;
  font-weight: 700;
  color: #F2C14E; /* Gold */
  margin: 20px 20px 10px;
}

.page-game-bai__game-card .page-game-bai__card-title a {
  color: inherit;
  text-decoration: none;
}

.page-game-bai__game-card .page-game-bai__card-title a:hover {
  text-decoration: underline;
}

.page-game-bai__game-card .page-game-bai__card-description {
  font-size: 15px;
  color: #AFC4E8;
  padding: 0 20px;
  flex-grow: 1;
}

.page-game-bai__game-card .page-game-bai__card-link {
  display: inline-block;
  margin: 20px;
  padding: 10px 20px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.3s ease;
}

.page-game-bai__game-card .page-game-bai__card-link:hover {
  opacity: 0.9;
  text-decoration: none;
}

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

.page-game-bai__benefit-item {
  background-color: #10233F; /* Card BG */
  border: 1px solid #244D84; /* Border */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-game-bai__benefit-item:hover {
  transform: translateY(-5px);
}

.page-game-bai__benefit-item img {
  
  
  object-fit: contain;
  margin-bottom: 20px;
}

.page-game-bai__benefit-title {
  font-size: 24px;
  font-weight: 700;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
}

.page-game-bai__benefit-text {
  font-size: 16px;
  color: #AFC4E8;
}

/* Guide Section */
.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 {
  background-color: #10233F; /* Card BG */
  border: 1px solid #244D84; /* Border */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-game-bai__step-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 20px;
  box-shadow: 0 0 15px rgba(43, 115, 246, 0.6);
}

.page-game-bai__guide-step img {
  width: 100%;
  max-width: 400px;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  margin: 20px 0;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.page-game-bai__step-title {
  font-size: 24px;
  font-weight: 700;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
}

.page-game-bai__step-text {
  font-size: 16px;
  color: #AFC4E8;
  margin-bottom: 20px;
}

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

.page-game-bai__promotion-card {
  background-color: #10233F; /* Card BG */
  border: 1px solid #244D84; /* Border */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-game-bai__promotion-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
}

.page-game-bai__promotion-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-game-bai__promotion-card .page-game-bai__card-title {
  font-size: 22px;
  font-weight: 700;
  color: #F2C14E; /* Gold */
  margin: 20px 20px 10px;
}

.page-game-bai__promotion-card .page-game-bai__card-title a {
  color: inherit;
  text-decoration: none;
}

.page-game-bai__promotion-card .page-game-bai__card-title a:hover {
  text-decoration: underline;
}

.page-game-bai__promotion-card .page-game-bai__card-description {
  font-size: 15px;
  color: #AFC4E8;
  padding: 0 20px;
  flex-grow: 1;
}

.page-game-bai__promotion-card .page-game-bai__card-link {
  display: inline-block;
  margin: 20px;
  padding: 10px 20px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.3s ease;
}

.page-game-bai__promotion-card .page-game-bai__card-link:hover {
  opacity: 0.9;
  text-decoration: none;
}

.page-game-bai__button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
}

/* Download App Section */
.page-game-bai__download-app-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.page-game-bai__app-text {
  flex: 1;
  min-width: 300px;
  max-width: 600px;
  text-align: left;
}

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

.page-game-bai__app-features {
  list-style: none;
  padding: 0;
  margin: 20px 0 30px;
}

.page-game-bai__app-features li {
  margin-bottom: 10px;
  font-size: 17px;
  color: #AFC4E8;
  position: relative;
  padding-left: 30px;
}

.page-game-bai__app-features li::before {
  content: '✓';
  color: #F2C14E; /* Gold */
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-game-bai__app-image {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
}

.page-game-bai__app-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* Support Section */
.page-game-bai__support-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap-reverse; /* Image on right, text on left for desktop */
  justify-content: center;
}

.page-game-bai__support-text {
  flex: 1;
  min-width: 300px;
  max-width: 600px;
  text-align: left;
}

.page-game-bai__support-text .page-game-bai__description {
  text-align: left;
}

.page-game-bai__support-channels {
  list-style: none;
  padding: 0;
  margin: 20px 0 30px;
}

.page-game-bai__support-channels li {
  margin-bottom: 10px;
  font-size: 17px;
  color: #AFC4E8;
  position: relative;
  padding-left: 30px;
}

.page-game-bai__support-channels li::before {
  content: '📞'; /* Using an emoji for icon */
  color: #F2C14E; /* Gold */
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-game-bai__support-image {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
}

.page-game-bai__support-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* FAQ Section */
.page-game-bai__faq-list {
  margin-top: 40px;
}

details.page-game-bai__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid #244D84; /* Border */
  overflow: hidden;
  background: #10233F; /* Card BG */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

details.page-game-bai__faq-item summary.page-game-bai__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  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(43, 115, 246, 0.1);
}

.page-game-bai__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #F3F8FF; /* Text Main */
}

.page-game-bai__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: #F2C14E; /* Gold */
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
}

details.page-game-bai__faq-item .page-game-bai__faq-answer {
  padding: 0 25px 20px;
  background: #08162B; /* Deep Navy */
  border-radius: 0 0 10px 10px;
  color: #AFC4E8; /* Text Secondary */
  font-size: 16px;
}

/* Final CTA Section */
.page-game-bai__cta-final-section {
  text-align: center;
  padding: 80px 0;
}

.page-game-bai__cta-final-section .page-game-bai__description {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  font-size: 19px;
}

/* Divider for visual separation */
.page-game-bai__container::after {
  content: '';
  display: block;
  width: 80%;
  height: 1px;
  background-color: #1B3357; /* Divider */
  margin: 50px auto 0;
}

.page-game-bai__cta-final-section .page-game-bai__container::after {
  display: none;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-game-bai__main-title {
    font-size: 42px;
  }
  .page-game-bai__section-title {
    font-size: 32px;
  }
  .page-game-bai__hero-content {
    margin-top: -60px;
    padding: 30px 20px;
  }
  .page-game-bai__games-grid,
  .page-game-bai__benefits-grid,
  .page-game-bai__guide-steps,
  .page-game-bai__promotions-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }
  .page-game-bai__app-text,
  .page-game-bai__support-text {
    max-width: 100%;
  }
  .page-game-bai__download-app-content,
  .page-game-bai__support-content {
    gap: 30px;
  }
}

@media (max-width: 849px) {
  .page-game-bai__hero-image img {
    object-fit: contain !important;
    aspect-ratio: unset !important;
  }
  .page-game-bai__main-title {
    font-size: clamp(32px, 8vw, 42px);
  }
}

@media (max-width: 768px) {
  /* General mobile adjustments */
  .page-game-bai {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-game-bai__container {
    padding: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-game-bai__section-title {
    font-size: 28px;
    margin-bottom: 20px;
  }
  .page-game-bai__description,
  .page-game-bai__text-secondary,
  .page-game-bai__text-block {
    font-size: 15px;
  }

  /* HERO 主图区域 */
  .page-game-bai__hero-section {
    padding-top: 10px; /* Small top padding for mobile */
  }
  .page-game-bai__hero-image img {
    object-fit: contain !important; /* Ensure image is fully visible */
    aspect-ratio: unset !important;
    height: auto !important;
    max-height: 300px;
  }
  .page-game-bai__hero-content {
    margin-top: -40px; /* Less overlap on mobile */
    padding: 25px 15px;
    border-radius: 10px;
    max-width: 95%;
  }
  .page-game-bai__main-title {
    font-size: clamp(28px, 7vw, 36px);
    margin-bottom: 15px;
  }
  .page-game-bai__hero-content .page-game-bai__description {
    font-size: 16px;
    margin-bottom: 20px;
  }
  .page-game-bai__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
    margin-top: 25px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
  }
  .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;
    padding: 12px 20px !important;
    font-size: 16px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Intro Section */
  .page-game-bai__intro-section .page-game-bai__image-content {
    margin: 20px 0;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-game-bai__intro-section .page-game-bai__image-content img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-game-bai__text-block {
    text-align: center;
  }

  /* 产品展示图区域 (Games Grid) */
  .page-game-bai__games-section {
    overflow-x: hidden !important;
  }
  .page-game-bai__games-grid {
    grid-template-columns: 1fr; /* Single column for games */
    gap: 20px;
    margin-top: 25px;
  }
  .page-game-bai__game-card img {
    
  }
  .page-game-bai__game-card .page-game-bai__card-title {
    font-size: 20px;
  }
  .page-game-bai__game-card .page-game-bai__card-description {
    font-size: 14px;
  }

  /* Why Choose Section */
  .page-game-bai__benefits-grid {
    grid-template-columns: 1fr; /* Single column for benefits */
    gap: 20px;
    margin-top: 25px;
  }
  .page-game-bai__benefit-item {
    padding: 25px;
  }
  .page-game-bai__benefit-title {
    font-size: 20px;
  }
  .page-game-bai__benefit-item img {
    
    
  }

  /* Guide Section */
  .page-game-bai__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 25px;
  }
  .page-game-bai__guide-step {
    padding: 25px;
  }
  .page-game-bai__guide-step img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-game-bai__step-title {
    font-size: 20px;
  }
  .page-game-bai__step-text {
    font-size: 15px;
  }

  /* Promotions Section */
  .page-game-bai__promotions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 25px;
  }
  .page-game-bai__promotion-card img {
    
  }
  .page-game-bai__promotion-card .page-game-bai__card-title {
    font-size: 20px;
  }
  .page-game-bai__promotion-card .page-game-bai__card-description {
    font-size: 14px;
  }
  .page-game-bai__button-group {
    flex-direction: column;
    gap: 15px;
    margin-top: 25px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
  }

  /* Download App Section */
  .page-game-bai__download-app-content {
    flex-direction: column;
    gap: 20px;
    margin-top: 25px;
  }
  .page-game-bai__app-text,
  .page-game-bai__app-image {
    min-width: unset;
    max-width: 100%;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-game-bai__app-image img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-game-bai__app-text .page-game-bai__description,
  .page-game-bai__app-features li {
    text-align: center;
    padding-left: 0;
  }
  .page-game-bai__app-features li::before {
    position: static;
    margin-right: 5px;
  }
  .page-game-bai__app-text .page-game-bai__btn-primary {
    margin: 0 auto;
    display: block;
  }

  /* Support Section */
  .page-game-bai__support-content {
    flex-direction: column;
    gap: 20px;
    margin-top: 25px;
  }
  .page-game-bai__support-text,
  .page-game-bai__support-image {
    min-width: unset;
    max-width: 100%;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-game-bai__support-image img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-game-bai__support-text .page-game-bai__description,
  .page-game-bai__support-channels li {
    text-align: center;
    padding-left: 0;
  }
  .page-game-bai__support-channels li::before {
    position: static;
    margin-right: 5px;
  }
  .page-game-bai__support-text .page-game-bai__btn-primary {
    margin: 0 auto;
    display: block;
  }

  /* FAQ Section */
  details.page-game-bai__faq-item {
    margin-bottom: 10px;
    border-radius: 8px;
  }
  details.page-game-bai__faq-item summary.page-game-bai__faq-question {
    padding: 15px 18px;
  }
  .page-game-bai__faq-qtext {
    font-size: 16px;
  }
  .page-game-bai__faq-toggle {
    font-size: 24px;
    width: 24px;
    margin-left: 10px;
  }
  details.page-game-bai__faq-item .page-game-bai__faq-answer {
    padding: 0 18px 15px;
  }

  /* Final CTA Section */
  .page-game-bai__cta-final-section {
    padding: 50px 0;
  }
  .page-game-bai__cta-final-section .page-game-bai__description {
    font-size: 16px;
  }
  .page-game-bai__cta-final-section .page-game-bai__btn-primary {
    max-width: 100% !important;
    width: 100% !important;
    margin: 0 auto;
  }

  /* All images must be responsive */
  .page-game-bai img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Content sections to prevent overflow */
  .page-game-bai__intro-section,
  .page-game-bai__games-section,
  .page-game-bai__why-choose-section,
  .page-game-bai__guide-section,
  .page-game-bai__promotions-section,
  .page-game-bai__download-app-section,
  .page-game-bai__support-section,
  .page-game-bai__faq-section,
  .page-game-bai__cta-final-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}