.page-game-bai {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light body background */
  background-color: #F5F7FA; /* General background color */
}

.page-game-bai__hero-section {
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 60px;
  background-color: #ffffff;
}

.page-game-bai__hero-container {
  max-width: 1170px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 40px 16px;
  gap: 40px;
}

.page-game-bai__hero-content {
  flex: 1 1 50%;
  min-width: 300px;
  color: #333333;
}

.page-game-bai__hero-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #E53935;
}

.page-game-bai__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #555555;
}

.page-game-bai__hero-cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-game-bai__btn-primary,
.page-game-bai__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-game-bai__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

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

.page-game-bai__btn-secondary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}

.page-game-bai__btn-secondary:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

.page-game-bai__hero-image {
  flex: 1 1 40%;
  min-width: 300px;
  text-align: center;
}

.page-game-bai__hero-side-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-game-bai__content-area {
  max-width: 1170px;
  margin: 0 auto;
  padding: 60px 16px;
}

.page-game-bai__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: #E53935;
}

.page-game-bai__section-description {
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #555555;
}

.page-game-bai__intro-section {
  background-color: #F5F7FA;
}

.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-item {
  background: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.page-game-bai__icon-box-media {
  width: 200px;
  height: 200px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid #FF5A4F;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-game-bai__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.page-game-bai__feature-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #E53935;
}

.page-game-bai__feature-text {
  font-size: 1rem;
  color: #666666;
}

.page-game-bai__game-tabs-section {
  background-color: #ffffff;
}

.page-game-bai__game-tabs {
  margin-top: 40px;
}

.page-game-bai__tab-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
  border-bottom: 2px solid #e0e0e0;
}

.page-game-bai__tab-button {
  background: none;
  border: none;
  padding: 12px 20px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #666666;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  bottom: -2px;
}

.page-game-bai__tab-button:hover,
.page-game-bai__tab-button.is-active {
  color: #E53935;
  border-bottom: 2px solid #E53935;
}

.page-game-bai__tab-content {
  margin-top: 20px;
}

.page-game-bai__game-panel {
  display: none;
  animation: fadeIn 0.5s ease-out forwards;
}

.page-game-bai__game-panel.is-active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-game-bai__game-card {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-game-bai__game-card-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-game-bai__game-card-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: #E53935;
}

.page-game-bai__game-card-text {
  font-size: 1rem;
  color: #666666;
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-game-bai__game-card-button {
  width: auto; /* Override general button width for card */
  min-width: 200px;
}

.page-game-bai__why-choose-section {
  background-color: #F5F7FA;
}

.page-game-bai__grid-2-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-game-bai__reason-item {
  background: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.page-game-bai__reason-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-game-bai__reason-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #E53935;
}

.page-game-bai__reason-text {
  font-size: 1rem;
  color: #666666;
}

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

.page-game-bai__guide-list {
  list-style: none;
  padding: 0;
  margin: 40px auto;
  max-width: 800px;
}

.page-game-bai__guide-list li {
  background: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  font-size: 1.1rem;
  color: #333333;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-game-bai__guide-list li strong {
  color: #E53935;
  font-size: 1.2rem;
  display: block;
  margin-bottom: 10px;
}

.page-game-bai__guide-list li p {
  text-align: left;
  font-size: 1rem;
  margin-top: 5px;
}

.page-game-bai__guide-cta {
  text-align: center;
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.page-game-bai__promo-section {
  background-color: #F5F7FA;
}

.page-game-bai__promo-card {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  max-width: 800px;
  margin: 40px auto 0;
  text-align: center;
}

.page-game-bai__promo-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-game-bai__promo-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: #E53935;
}

.page-game-bai__promo-text {
  font-size: 1rem;
  color: #666666;
  margin-bottom: 25px;
}

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

.page-game-bai__faq-list {
  max-width: 800px;
  margin: 40px auto 0;
}

.page-game-bai__faq-item {
  background: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-game-bai__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #333333;
  cursor: pointer;
  background-color: #ffffff;
  border-bottom: 1px solid #e0e0e0;
  list-style: none; /* For details/summary */
}

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

.page-game-bai__faq-question:hover {
  background-color: #f0f0f0;
}

.page-game-bai__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: #E53935;
  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;
  color: #666666;
  background-color: #f9f9f9;
}

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

.page-game-bai__faq-link {
  color: #E53935;
  text-decoration: none;
  font-weight: 600;
}

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

.page-game-bai__final-cta-section {
  background: linear-gradient(135deg, #FF5A4F 0%, #E53935 100%);
  padding: 80px 16px;
  text-align: center;
  color: #ffffff;
}

.page-game-bai__final-cta-section .page-game-bai__section-title {
  color: #ffffff;
  margin-bottom: 25px;
}

.page-game-bai__final-cta-section .page-game-bai__section-description {
  color: #f0f0f0;
  margin-bottom: 40px;
}

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

.page-game-bai__final-cta-buttons .page-game-bai__btn-primary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #ffffff;
}

.page-game-bai__final-cta-buttons .page-game-bai__btn-primary:hover {
  background: #f0f0f0;
  color: #E53935;
}

.page-game-bai__final-cta-buttons .page-game-bai__btn-secondary {
  background: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.page-game-bai__final-cta-buttons .page-game-bai__btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* --- Responsive Styles --- */

@media (max-width: 1024px) {
  .page-game-bai__hero-container {
    padding: 30px 16px;
    gap: 30px;
  }

  .page-game-bai__hero-title {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
  }

  .page-game-bai__section-title {
    font-size: clamp(1.6rem, 3.8vw, 2.2rem);
  }

  .page-game-bai__content-area {
    padding: 50px 16px;
  }

  .page-game-bai__icon-box-media {
    width: 180px;
    height: 180px;
  }

  .page-game-bai__tab-button {
    font-size: 1rem;
    padding: 10px 15px;
  }
}

@media (max-width: 768px) {
  .page-game-bai__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px !important;
  }

  .page-game-bai__hero-container {
    flex-direction: column;
    padding: 20px 15px !important;
    gap: 30px !important;
  }

  .page-game-bai__hero-content {
    order: 2; /* Content below image */
    flex: 1 1 100%;
    min-width: unset;
    text-align: center;
  }

  .page-game-bai__hero-title {
    font-size: clamp(2rem, 7vw, 2.5rem) !important;
  }

  .page-game-bai__hero-description {
    font-size: 1rem !important;
  }

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

  .page-game-bai__btn-primary,
  .page-game-bai__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-game-bai__hero-image {
    order: 1;
    flex: 1 1 100%;
    min-width: unset;
  }

  .page-game-bai__hero-side-image {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
  }

  .page-game-bai__content-area {
    padding: 30px 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-game-bai__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem) !important;
    margin-bottom: 15px !important;
  }

  .page-game-bai__section-description {
    font-size: 0.95rem !important;
    margin-bottom: 30px !important;
  }

  /* Module 1: Intro Section (features-grid) */
  .page-game-bai__features-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-game-bai__icon-box-media {
    width: 150px !important;
    height: 150px !important;
    border-width: 3px !important;
  }

  .page-game-bai__feature-title {
    font-size: 1.3rem !important;
  }

  /* Game Tabs Section */
  .page-game-bai__tab-nav {
    flex-direction: column;
    border-bottom: none !important;
  }

  .page-game-bai__tab-button {
    width: 100% !important;
    border-bottom: 1px solid #e0e0e0 !important;
    padding: 10px 15px !important;
    font-size: 1rem !important;
  }

  .page-game-bai__tab-button.is-active {
    border-bottom: 1px solid #E53935 !important;
  }

  .page-game-bai__game-card {
    padding: 20px !important;
  }

  .page-game-bai__game-card-title {
    font-size: 1.4rem !important;
  }

  .page-game-bai__game-card-text {
    font-size: 0.9rem !important;
  }

  /* Why Choose Section (grid-2-cols) */
  .page-game-bai__grid-2-cols {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-game-bai__reason-title {
    font-size: 1.3rem !important;
  }

  .page-game-bai__reason-text {
    font-size: 0.9rem !important;
  }

  /* Guide Section */
  .page-game-bai__guide-list {
    margin-top: 20px !important;
  }

  .page-game-bai__guide-list li {
    padding: 15px !important;
    font-size: 1rem !important;
  }

  .page-game-bai__guide-list li strong {
    font-size: 1.1rem !important;
  }

  .page-game-bai__guide-list li p {
    font-size: 0.9rem !important;
  }

  .page-game-bai__guide-cta {
    flex-direction: column;
    gap: 10px !important;
  }

  /* Promo Section */
  .page-game-bai__promo-card {
    padding: 20px !important;
  }

  .page-game-bai__promo-title {
    font-size: 1.4rem !important;
  }

  .page-game-bai__promo-text {
    font-size: 0.9rem !important;
  }

  /* FAQ Section */
  .page-game-bai__faq-list {
    margin-top: 20px !important;
  }

  .page-game-bai__faq-question {
    padding: 15px 20px !important;
    font-size: 1rem !important;
  }

  .page-game-bai__faq-answer {
    padding: 10px 20px 15px !important;
    font-size: 0.9rem !important;
  }

  /* Final CTA Section */
  .page-game-bai__final-cta-section {
    padding: 50px 15px !important;
  }

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

  /* General image responsiveness for all content images */
  .page-game-bai img:not(.page-game-bai__icon-box-media 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__game-card,
  .page-game-bai__reason-item,
  .page-game-bai__promo-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}