.page-cau-hoi-thuong-gap {
  font-family: Arial, sans-serif;
  color: #333333; /* Default text color for light background */
  line-height: 1.6;
}

.page-cau-hoi-thuong-gap__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background-color: #f8f8f8; /* Light background for hero */
}

.page-cau-hoi-thuong-gap__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 0 15px;
  flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-cau-hoi-thuong-gap__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: left;
}

.page-cau-hoi-thuong-gap__main-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem); /* Responsive font size for H1 */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #1e1765; /* Darker shade for emphasis */
}

.page-cau-hoi-thuong-gap__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #555555;
}

.page-cau-hoi-thuong-gap__cta-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.page-cau-hoi-thuong-gap__btn-primary,
.page-cau-hoi-thuong-gap__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* For mobile button responsiveness */
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-cau-hoi-thuong-gap__btn-primary {
  background-color: #26A9E0; /* Main brand color */
  color: #ffffff;
  border: 2px solid #26A9E0;
}

.page-cau-hoi-thuong-gap__btn-primary:hover {
  background-color: #1e87b7;
  border-color: #1e87b7;
}

.page-cau-hoi-thuong-gap__btn-secondary {
  background-color: #ffffff;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-cau-hoi-thuong-gap__btn-secondary:hover {
  background-color: #e0f4fc;
  color: #1e87b7;
  border-color: #1e87b7;
}

.page-cau-hoi-thuong-gap__hero-image {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-cau-hoi-thuong-gap__hero-side-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.page-cau-hoi-thuong-gap__faq-section {
  padding: 60px 0;
}

.page-cau-hoi-thuong-gap__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-cau-hoi-thuong-gap__section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: #1e1765;
  text-align: center;
  margin-bottom: 40px;
}

.page-cau-hoi-thuong-gap__faq-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-cau-hoi-thuong-gap__faq-item {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.page-cau-hoi-thuong-gap__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #1e1765;
  cursor: pointer;
  background-color: #fcfcfc;
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

.page-cau-hoi-thuong-gap__faq-item[open] > .page-cau-hoi-thuong-gap__faq-question {
  background-color: #f0f8ff; /* Lighter background when open */
}

.page-cau-hoi-thuong-gap__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker */
}

.page-cau-hoi-thuong-gap__faq-qtext {
  flex-grow: 1;
}

.page-cau-hoi-thuong-gap__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: #26A9E0;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.page-cau-hoi-thuong-gap__faq-item[open] .page-cau-hoi-thuong-gap__faq-toggle {
  transform: rotate(45deg); /* Rotate plus to become cross */
}

.page-cau-hoi-thuong-gap__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: #555555;
}

.page-cau-hoi-thuong-gap__faq-answer p {
  margin-bottom: 15px;
}

.page-cau-hoi-thuong-gap__faq-answer p:last-child {
  margin-bottom: 0;
}

.page-cau-hoi-thuong-gap__faq-answer img {
  max-width: 100%;
  height: auto;
  display: block;
  margin-top: 20px;
  border-radius: 8px;
}

.page-cau-hoi-thuong-gap__faq-answer a {
  color: #26A9E0;
  text-decoration: none;
}

.page-cau-hoi-thuong-gap__faq-answer a:hover {
  text-decoration: underline;
}

.page-cau-hoi-thuong-gap__contact-list,
.page-cau-hoi-thuong-gap__game-list {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 15px;
}

.page-cau-hoi-thuong-gap__contact-list li,
.page-cau-hoi-thuong-gap__game-list li {
  margin-bottom: 5px;
}

.page-cau-hoi-thuong-gap__cta-banner {
  padding: 80px 0;
  background-color: #26A9E0; /* Main brand color for CTA */
  color: #ffffff;
  text-align: center;
}

.page-cau-hoi-thuong-gap__cta-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-cau-hoi-thuong-gap__cta-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
}

.page-cau-hoi-thuong-gap__cta-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.page-cau-hoi-thuong-gap__cta-banner .page-cau-hoi-thuong-gap__btn-primary {
  background-color: #EA7C07; /* Login orange color as specified */
  border-color: #EA7C07;
}

.page-cau-hoi-thuong-gap__cta-banner .page-cau-hoi-thuong-gap__btn-primary:hover {
  background-color: #c76a06;
  border-color: #c76a06;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-cau-hoi-thuong-gap__hero-container {
    flex-direction: column;
    text-align: center;
  }

  .page-cau-hoi-thuong-gap__hero-content {
    flex: 1 1 100%;
    text-align: center;
  }

  .page-cau-hoi-thuong-gap__hero-image {
    flex: 1 1 100%;
  }

  .page-cau-hoi-thuong-gap__cta-buttons {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  /* General mobile container padding */
  .page-cau-hoi-thuong-gap__container,
  .page-cau-hoi-thuong-gap__hero-container,
  .page-cau-hoi-thuong-gap__cta-content {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* HERO section */
  .page-cau-hoi-thuong-gap__hero-section {
    padding-top: 10px !important; /* As per instruction, small top padding */
    padding-bottom: 40px;
  }

  .page-cau-hoi-thuong-gap__main-title {
    font-size: 2rem !important;
  }

  .page-cau-hoi-thuong-gap__hero-description {
    font-size: 1rem !important;
  }

  /* Buttons */
  .page-cau-hoi-thuong-gap__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-cau-hoi-thuong-gap__btn-primary,
  .page-cau-hoi-thuong-gap__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px !important;
    font-size: 0.95rem !important;
  }

  /* Images */
  .page-cau-hoi-thuong-gap img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* FAQ section */
  .page-cau-hoi-thuong-gap__faq-section {
    padding: 40px 0;
  }

  .page-cau-hoi-thuong-gap__section-title {
    font-size: 1.8rem !important;
    margin-bottom: 30px;
  }

  .page-cau-hoi-thuong-gap__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-cau-hoi-thuong-gap__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95rem;
  }

  /* CTA Banner */
  .page-cau-hoi-thuong-gap__cta-banner {
    padding: 60px 0;
  }

  .page-cau-hoi-thuong-gap__cta-title {
    font-size: 2rem !important;
  }

  .page-cau-hoi-thuong-gap__cta-description {
    font-size: 1rem !important;
  }

  /* No module 1 three-column round images or game tabs for this inner page, so no specific rules for them */
}