/* Base styles for the page-index-gioi-thieu-1888v */
.page-index-gioi-thieu-1888v {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light backgrounds */
  background-color: var(--bg-color, #0A0A0A); /* Inherit from shared, fallback to dark */
}

/* Color contrast adjustments based on body background */
/* Assuming --bg-color is dark based on specified #0A0A0A */
.page-index-gioi-thieu-1888v,
.page-index-gioi-thieu-1888v__light-bg {
  color: #333333; /* For sections with light backgrounds */
}

.page-index-gioi-thieu-1888v__dark-bg,
.page-index-gioi-thieu-1888v__hero-section,
.page-index-gioi-thieu-1888v__footer {
  color: #FFF6D6; /* For sections with dark backgrounds */
}

.page-index-gioi-thieu-1888v__card {
  background: #111111; /* Card BG */
  color: #FFF6D6;
  border: 1px solid #3A2A12; /* Border */
}

.page-index-gioi-thieu-1888v__text-contrast-fix {
  color: #FFF6D6 !important; /* Ensure text is visible on dark backgrounds */
}

.page-index-gioi-thieu-1888v__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-index-gioi-thieu-1888v__container--centered {
  text-align: center;
}

.page-index-gioi-thieu-1888v__section-title {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.2;
  color: inherit; /* Inherit from section for contrast */
}

.page-index-gioi-thieu-1888v__text-block {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 20px;
  text-align: justify;
}

.page-index-gioi-thieu-1888v__btn-primary,
.page-index-gioi-thieu-1888v__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 17px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text wrapping */
  box-sizing: border-box;
  max-width: 100%;
}

.page-index-gioi-thieu-1888v__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111;
  border: none;
}

.page-index-gioi-thieu-1888v__btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 4px 15px rgba(255, 211, 107, 0.4);
}

.page-index-gioi-thieu-1888v__btn-secondary {
  background: transparent;
  color: #FFD36B;
  border: 2px solid #FFD36B;
}

.page-index-gioi-thieu-1888v__btn-secondary:hover {
  background: rgba(255, 211, 107, 0.1);
  color: #FFF6D6;
  border-color: #FFF6D6;
}

/* Hero Section */
.page-index-gioi-thieu-1888v__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  overflow: hidden;
  text-align: center;
  background-color: #0A0A0A; /* Dark background */
}

.page-index-gioi-thieu-1888v__hero-image {
  position: relative;
  width: 100%;
  height: 600px; /* Fixed height for desktop */
  overflow: hidden;
  margin-bottom: 40px;
}

.page-index-gioi-thieu-1888v__hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Cover for desktop, will change for mobile */
  display: block;
}

.page-index-gioi-thieu-1888v__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: -200px auto 0; /* Pull content up over image */
  padding: 40px;
  background: rgba(17, 17, 17, 0.85); /* Semi-transparent dark background */
  border-radius: 10px;
  backdrop-filter: blur(5px);
  border: 1px solid #3A2A12;
}

.page-index-gioi-thieu-1888v__main-title {
  font-size: clamp(32px, 4.5vw, 50px);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFF6D6;
}

.page-index-gioi-thieu-1888v__hero-description {
  font-size: 18px;
  margin-bottom: 30px;
  color: #FFF6D6;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-gioi-thieu-1888v__hero-cta {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* About Section */
.page-index-gioi-thieu-1888v__about-section {
  padding: 80px 0;
  background-color: #f8f8f8; /* Light background */
}

.page-index-gioi-thieu-1888v__image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.page-index-gioi-thieu-1888v__image-item {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
  display: block;
}

/* Highlights Section */
.page-index-gioi-thieu-1888v__highlights-section {
  padding: 80px 0;
  background-color: #0A0A0A; /* Dark background */
}

.page-index-gioi-thieu-1888v__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-gioi-thieu-1888v__feature-card {
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index-gioi-thieu-1888v__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 211, 107, 0.2);
}

.page-index-gioi-thieu-1888v__feature-icon {
  width: 100%; /* Ensure large images */
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-index-gioi-thieu-1888v__card-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #FFD36B;
}

.page-index-gioi-thieu-1888v__card-description {
  font-size: 16px;
  line-height: 1.7;
  color: #FFF6D6;
}

.page-index-gioi-thieu-1888v__cta-area {
  text-align: center;
  margin-top: 60px;
}

/* Commitment Section */
.page-index-gioi-thieu-1888v__commitment-section {
  padding: 80px 0;
  background-color: #f8f8f8; /* Light background */
}

.page-index-gioi-thieu-1888v__commitment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-gioi-thieu-1888v__commitment-item {
  background: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border: 1px solid #e0e0e0;
}

.page-index-gioi-thieu-1888v__commitment-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #F2C14E;
}

.page-index-gioi-thieu-1888v__cta-area--bottom {
  margin-top: 60px;
}

/* FAQ Section */
details.page-index-gioi-thieu-1888v__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #3A2A12; /* Border */
  overflow: hidden;
  background: #111111; /* Card BG */
  color: #FFF6D6;
}
details.page-index-gioi-thieu-1888v__faq-item summary.page-index-gioi-thieu-1888v__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-index-gioi-thieu-1888v__faq-item summary.page-index-gioi-thieu-1888v__faq-question::-webkit-details-marker {
  display: none;
}
details.page-index-gioi-thieu-1888v__faq-item summary.page-index-gioi-thieu-1888v__faq-question:hover {
  background: #222222;
}
.page-index-gioi-thieu-1888v__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #FFF6D6;
}
.page-index-gioi-thieu-1888v__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFD36B;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-index-gioi-thieu-1888v__faq-item .page-index-gioi-thieu-1888v__faq-answer {
  padding: 0 20px 20px;
  background: #0A0A0A; /* Darker background for answer */
  border-radius: 0 0 5px 5px;
  color: #FFF6D6;
}
.page-index-gioi-thieu-1888v__faq-answer p a {
  color: #FFD36B;
  text-decoration: underline;
}
.page-index-gioi-thieu-1888v__faq-answer p a:hover {
  color: #F2C14E;
}

.page-index-gioi-thieu-1888v__faq-section {
  padding: 80px 0;
  background-color: #0A0A0A; /* Dark background */
}

.page-index-gioi-thieu-1888v__faq-list {
  margin-top: 40px;
}

/* Final CTA Section */
.page-index-gioi-thieu-1888v__cta-final-section {
  padding: 80px 0;
  background-color: #f8f8f8; /* Light background */
}

.page-index-gioi-thieu-1888v__cta-buttons-bottom {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

/* Footer */
.page-index-gioi-thieu-1888v__footer {
  background-color: #0A0A0A;
  color: #FFF6D6;
  text-align: center;
  padding: 30px 0;
  font-size: 15px;
  border-top: 1px solid #3A2A12;
}

.page-index-gioi-thieu-1888v__copyright {
  margin: 0;
}

/* Global image reset for content area - ensure no small icons */
.page-index-gioi-thieu-1888v img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover; /* Default for content images */
}

/* Media Queries for Responsiveness */

/* Mobile specific styles (max-width: 768px) */
@media (max-width: 768px) {
  .page-index-gioi-thieu-1888v__container {
    padding: 0 15px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-index-gioi-thieu-1888v__section-title {
    font-size: 24px;
    margin-bottom: 25px;
  }

  .page-index-gioi-thieu-1888v__text-block {
    font-size: 15px;
    text-align: left;
  }

  /* Hero Section Mobile */
  .page-index-gioi-thieu-1888v__hero-section {
    padding-top: 10px; /* Small top padding */
    padding-bottom: 40px;
  }

  .page-index-gioi-thieu-1888v__hero-image {
    height: 300px; /* Adjust height for mobile */
    margin-bottom: 20px;
  }

  .page-index-gioi-thieu-1888v__hero-image img {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important; /* Allow natural aspect ratio for contain */
  }

  .page-index-gioi-thieu-1888v__hero-content {
    margin-top: -100px; /* Pull content up less */
    padding: 25px;
  }

  .page-index-gioi-thieu-1888v__main-title {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .page-index-gioi-thieu-1888v__hero-description {
    font-size: 16px;
    margin-bottom: 25px;
  }

  .page-index-gioi-thieu-1888v__hero-cta {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
  }

  .page-index-gioi-thieu-1888v__btn-primary,
  .page-index-gioi-thieu-1888v__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px;
    font-size: 16px;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }

  /* About Section Mobile */
  .page-index-gioi-thieu-1888v__about-section {
    padding: 40px 0;
  }

  .page-index-gioi-thieu-1888v__image-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  /* Highlights Section Mobile */
  .page-index-gioi-thieu-1888v__highlights-section {
    padding: 40px 0;
  }

  .page-index-gioi-thieu-1888v__features-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-index-gioi-thieu-1888v__feature-card {
    padding: 25px;
  }

  .page-index-gioi-thieu-1888v__feature-icon {
    max-width: 200px;
  }

  .page-index-gioi-thieu-1888v__card-title {
    font-size: 20px;
  }

  .page-index-gioi-thieu-1888v__cta-area {
    margin-top: 40px;
  }

  /* Commitment Section Mobile */
  .page-index-gioi-thieu-1888v__commitment-section {
    padding: 40px 0;
  }

  .page-index-gioi-thieu-1888v__commitment-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-index-gioi-thieu-1888v__commitment-item {
    padding: 25px;
  }

  .page-index-gioi-thieu-1888v__commitment-title {
    font-size: 18px;
  }

  /* FAQ Section Mobile */
  .page-index-gioi-thieu-1888v__faq-section {
    padding: 40px 0;
  }

  details.page-index-gioi-thieu-1888v__faq-item summary.page-index-gioi-thieu-1888v__faq-question {
    padding: 15px;
  }
  .page-index-gioi-thieu-1888v__faq-qtext {
    font-size: 15px;
  }
  .page-index-gioi-thieu-1888v__faq-toggle {
    font-size: 20px;
    width: 24px;
    height: 24px;
  }
  details.page-index-gioi-thieu-1888v__faq-item .page-index-gioi-thieu-1888v__faq-answer {
    padding: 0 15px 15px;
  }

  /* Final CTA Section Mobile */
  .page-index-gioi-thieu-1888v__cta-final-section {
    padding: 40px 0;
  }

  .page-index-gioi-thieu-1888v__cta-buttons-bottom {
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
  }

  /* Footer Mobile */
  .page-index-gioi-thieu-1888v__footer {
    padding: 20px 0;
    font-size: 14px;
  }

  /* Ensure all content area images are responsive and do not overflow */
  .page-index-gioi-thieu-1888v img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-index-gioi-thieu-1888v__section,
  .page-index-gioi-thieu-1888v__card,
  .page-index-gioi-thieu-1888v__container,
  .page-index-gioi-thieu-1888v__hero-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden;
  }
}

/* Tablet specific styles (max-width: 1024px, and not mobile) */
@media (min-width: 769px) and (max-width: 1024px) {
  .page-index-gioi-thieu-1888v__container {
    padding: 0 30px;
  }

  .page-index-gioi-thieu-1888v__hero-image {
    height: 500px;
  }

  .page-index-gioi-thieu-1888v__hero-content {
    margin-top: -150px;
    padding: 30px;
  }

  .page-index-gioi-thieu-1888v__main-title {
    font-size: 40px;
  }

  .page-index-gioi-thieu-1888v__hero-description {
    font-size: 17px;
  }

  .page-index-gioi-thieu-1888v__features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-index-gioi-thieu-1888v__commitment-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}