.page-gioi-thieu-mb666 {
  font-family: 'Arial', sans-serif;
  color: #333333; /* Default text color for light body background */
  line-height: 1.6;
}

.page-gioi-thieu-mb666__hero-section {
  padding-top: 10px; /* Small top padding, body handles main offset */
  padding-bottom: 60px;
  background: #ffffff;
}

.page-gioi-thieu-mb666__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  gap: 40px;
  flex-wrap: wrap;
}

.page-gioi-thieu-mb666__hero-content {
  flex: 1 1 500px;
  color: #333333;
  text-align: left;
}

.page-gioi-thieu-mb666__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #017439;
}

.page-gioi-thieu-mb666__description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 600px;
}

.page-gioi-thieu-mb666__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-gioi-thieu-mb666__btn-primary,
.page-gioi-thieu-mb666__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  text-align: center;
}

.page-gioi-thieu-mb666__btn-primary {
  background-color: #C30808;
  color: #FFFF00;
  border: 2px solid #C30808;
}

.page-gioi-thieu-mb666__btn-primary:hover {
  background-color: #a00606;
  border-color: #a00606;
}

.page-gioi-thieu-mb666__btn-secondary {
  background-color: #017439;
  color: #ffffff;
  border: 2px solid #017439;
}

.page-gioi-thieu-mb666__btn-secondary:hover {
  background-color: #005a2e;
  border-color: #005a2e;
}

.page-gioi-thieu-mb666__hero-image {
  flex: 1 1 450px;
  text-align: center;
}

.page-gioi-thieu-mb666__hero-main-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-gioi-thieu-mb666__section-padding {
  padding: 60px 0;
}

.page-gioi-thieu-mb666__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #017439;
}

.page-gioi-thieu-mb666__section-title--light {
  color: #ffffff;
}

.page-gioi-thieu-mb666__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.page-gioi-thieu-mb666__text-block {
  font-size: 1.05rem;
  margin-bottom: 20px;
  text-align: justify;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-gioi-thieu-mb666__text-block--light {
  color: #f0f0f0;
}

.page-gioi-thieu-mb666__content-image {
  max-width: 800px;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-gioi-thieu-mb666__content-image--light {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-gioi-thieu-mb666__values-section {
  background-color: #017439;
  color: #ffffff;
}

.page-gioi-thieu-mb666__values-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px;
  text-align: center;
}

.page-gioi-thieu-mb666__dark-section {
  background-color: #017439;
  color: #ffffff;
}

.page-gioi-thieu-mb666__core-values-section {
  background-color: #f8f8f8;
}

.page-gioi-thieu-mb666__values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 16px;
}

.page-gioi-thieu-mb666__value-card {
  background: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease;
}

.page-gioi-thieu-mb666__value-card:hover {
  transform: translateY(-5px);
}

.page-gioi-thieu-mb666__value-card-title {
  font-size: 1.5rem;
  color: #017439;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-gioi-thieu-mb666__value-card-text {
  font-size: 1rem;
  color: #555555;
}

.page-gioi-thieu-mb666__offerings-section {
  background-color: #ffffff;
}

.page-gioi-thieu-mb666__offerings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 16px;
}

.page-gioi-thieu-mb666__offering-card {
  background: #f8f8f8;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: box-shadow 0.3s ease;
}

.page-gioi-thieu-mb666__offering-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-gioi-thieu-mb666__offering-card-title {
  font-size: 1.4rem;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-gioi-thieu-mb666__offering-card-title a {
  color: #017439;
  text-decoration: none;
}

.page-gioi-thieu-mb666__offering-card-title a:hover {
  text-decoration: underline;
}

.page-gioi-thieu-mb666__offering-card-text {
  font-size: 1rem;
  color: #555555;
}

.page-gioi-thieu-mb666__commitment-section {
  background-color: #017439;
  color: #ffffff;
}

.page-gioi-thieu-mb666__commitment-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px;
  text-align: center;
}

.page-gioi-thieu-mb666__why-choose-section {
  background-color: #f8f8f8;
}

.page-gioi-thieu-mb666__advantage-list {
  list-style: none;
  padding: 0;
  max-width: 800px;
  margin: 40px auto;
}

.page-gioi-thieu-mb666__advantage-item {
  background: #ffffff;
  padding: 15px 20px;
  margin-bottom: 10px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 1.05rem;
  color: #333333;
}

.page-gioi-thieu-mb666__advantage-item span {
  color: #017439;
  font-weight: bold;
  font-size: 1.2em;
  line-height: 1;
}

.page-gioi-thieu-mb666__advantage-item strong {
  color: #017439;
}

.page-gioi-thieu-mb666__cta-final-section {
  background-color: #ffffff;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 16px;
}

/* General image responsiveness */
.page-gioi-thieu-mb666 img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-gioi-thieu-mb666__hero-container {
    gap: 30px;
  }

  .page-gioi-thieu-mb666__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-gioi-thieu-mb666__description {
    font-size: 1rem;
  }

  .page-gioi-thieu-mb666__btn-primary,
  .page-gioi-thieu-mb666__btn-secondary {
    padding: 12px 24px;
    font-size: 1rem;
  }

  .page-gioi-thieu-mb666__section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  }

  .page-gioi-thieu-mb666__text-block {
    font-size: 0.95rem;
  }

  .page-gioi-thieu-mb666__values-grid,
  .page-gioi-thieu-mb666__offerings-grid {
    gap: 20px;
  }

  .page-gioi-thieu-mb666__value-card-title,
  .page-gioi-thieu-mb666__offering-card-title {
    font-size: 1.3rem;
  }

  .page-gioi-thieu-mb666__value-card-text,
  .page-gioi-thieu-mb666__offering-card-text {
    font-size: 0.9rem;
  }

  .page-gioi-thieu-mb666__advantage-item {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .page-gioi-thieu-mb666__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-gioi-thieu-mb666__hero-container {
    flex-direction: column-reverse;
    text-align: center;
    padding: 0 15px;
    gap: 30px;
  }

  .page-gioi-thieu-mb666__hero-content {
    flex: 1 1 100%;
    text-align: center;
  }

  .page-gioi-thieu-mb666__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-gioi-thieu-mb666__description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-gioi-thieu-mb666__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
    margin-left: auto;
    margin-right: auto;
  }

  .page-gioi-thieu-mb666__btn-primary,
  .page-gioi-thieu-mb666__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 15px;
    font-size: 1rem;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-gioi-thieu-mb666__hero-image {
    flex: 1 1 100%;
    order: -1; /* Image above text on mobile */
  }

  .page-gioi-thieu-mb666__hero-main-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-gioi-thieu-mb666__section-padding {
    padding: 40px 0;
  }

  .page-gioi-thieu-mb666__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 30px;
    padding: 0 15px;
  }

  .page-gioi-thieu-mb666__text-block {
    font-size: 0.95rem;
    padding: 0 15px;
  }

  .page-gioi-thieu-mb666__content-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    padding: 0 15px;
    box-sizing: border-box !important;
  }

  .page-gioi-thieu-mb666__values-container,
  .page-gioi-thieu-mb666__commitment-container {
    padding: 0 15px;
  }

  .page-gioi-thieu-mb666__values-grid,
  .page-gioi-thieu-mb666__offerings-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }

  .page-gioi-thieu-mb666__value-card,
  .page-gioi-thieu-mb666__offering-card {
    padding: 25px;
  }

  .page-gioi-thieu-mb666__value-card-title,
  .page-gioi-thieu-mb666__offering-card-title {
    font-size: 1.25rem;
  }

  .page-gioi-thieu-mb666__advantage-list {
    padding: 0 15px;
  }

  .page-gioi-thieu-mb666__advantage-item {
    font-size: 0.95rem;
    padding: 12px 15px;
  }

  .page-gioi-thieu-mb666__cta-final-section {
    padding: 40px 15px;
  }

  /* Ensure all content containers are constrained */
  .page-gioi-thieu-mb666__content-area,
  .page-gioi-thieu-mb666__values-section,
  .page-gioi-thieu-mb666__core-values-section,
  .page-gioi-thieu-mb666__offerings-section,
  .page-gioi-thieu-mb666__commitment-section,
  .page-gioi-thieu-mb666__why-choose-section,
  .page-gioi-thieu-mb666__cta-final-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}