.page-khuyn-mi-np-tin {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0;
  background-color: #0F0F1A;
  line-height: 1.6;
}

.page-khuyn-mi-np-tin__hero {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.page-khuyn-mi-np-tin__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.page-khuyn-mi-np-tin__hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 26, 46, 0.8), rgba(233, 69, 96, 0.6));
  z-index: 2;
}

.page-khuyn-mi-np-tin__hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding: 20px;
}

.page-khuyn-mi-np-tin__hero-content h1 {
  font-size: 3.5em;
  color: #FFFFFF;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-khuyn-mi-np-tin__hero-content p {
  font-size: 1.2em;
  color: #F0F0F0;
  margin-bottom: 30px;
}

.page-khuyn-mi-np-tin__section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  background-color: #1A1A2E;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  margin-bottom: 30px;
}

.page-khuyn-mi-np-tin__section--dark {
  background-color: #0F0F1A;
  color: #E0E0E0;
}

.page-khuyn-mi-np-tin__section--accent {
  background-color: #2F2F4F;
  color: #FFFFFF;
}

.page-khuyn-mi-np-tin__section-title {
  font-size: 2.5em;
  color: #E94560;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 10px;
}

.page-khuyn-mi-np-tin__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #E94560;
  border-radius: 2px;
}

.page-khuyn-mi-np-tin__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuyn-mi-np-tin__promo-card {
  background-color: #2F2F4F;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  text-align: center;
  padding-bottom: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-khuyn-mi-np-tin__promo-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.page-khuyn-mi-np-tin__promo-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
}

.page-khuyn-mi-np-tin__promo-card h3 {
  font-size: 1.8em;
  color: #E94560;
  margin-bottom: 15px;
  padding: 0 20px;
}

.page-khuyn-mi-np-tin__promo-card p {
  font-size: 1em;
  color: #D0D0D0;
  margin-bottom: 25px;
  padding: 0 20px;
}

.page-khuyn-mi-np-tin__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  cursor: pointer;
  font-size: 1.1em;
}

.page-khuyn-mi-np-tin__btn--primary {
  background-color: #E94560;
  color: #FFFFFF;
  border: 2px solid #E94560;
}

.page-khuyn-mi-np-tin__btn--primary:hover {
  background-color: #C23751;
  transform: translateY(-2px);
}

.page-khuyn-mi-np-tin__btn--secondary {
  background-color: transparent;
  color: #E94560;
  border: 2px solid #E94560;
}

.page-khuyn-mi-np-tin__btn--secondary:hover {
  background-color: #E94560;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.page-khuyn-mi-np-tin__btn--large {
  padding: 15px 35px;
  font-size: 1.2em;
}

.page-khuyn-mi-np-tin__btn--full-width {
  width: calc(100% - 40px);
  margin: 20px auto 0 auto;
  display: block;
}

.page-khuyn-mi-np-tin__content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
}

.page-khuyn-mi-np-tin__text-content {
  flex: 3;
  min-width: 300px;
}

.page-khuyn-mi-np-tin__text-content h3 {
  font-size: 1.7em;
  color: #E94560;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-khuyn-mi-np-tin__text-content p {
  margin-bottom: 15px;
  color: #D0D0D0;
}

.page-khuyn-mi-np-tin__image-aside {
  flex: 1;
  min-width: 280px;
  max-width: 400px;
  background-color: #2F2F4F;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-khuyn-mi-np-tin__aside-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-khuyn-mi-np-tin__image-caption {
  font-style: italic;
  color: #B0B0B0;
  font-size: 0.9em;
  margin-bottom: 20px;
}

.page-khuyn-mi-np-tin__steps {
  list-style: none;
  padding: 0;
  counter-reset: step-counter;
}

.page-khuyn-mi-np-tin__steps li {
  background-color: #2F2F4F;
  margin-bottom: 20px;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  position: relative;
  padding-left: 90px;
}

.page-khuyn-mi-np-tin__steps li::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  left: 30px;
  top: 30px;
  background-color: #E94560;
  color: #FFFFFF;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5em;
  font-weight: bold;
}

.page-khuyn-mi-np-tin__steps h3 {
  color: #E94560;
  font-size: 1.8em;
  margin-bottom: 10px;
}

.page-khuyn-mi-np-tin__steps p {
  color: #D0D0D0;
  margin-bottom: 15px;
}

.page-khuyn-mi-np-tin__list {
  list-style: disc;
  margin-left: 25px;
  color: #D0D0D0;
}

.page-khuyn-mi-np-tin__list li {
  margin-bottom: 10px;
  font-size: 1.1em;
}

.page-khuyn-mi-np-tin__advantages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: center;
}

.page-khuyn-mi-np-tin__advantage-item {
  background-color: #2F2F4F;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-khuyn-mi-np-tin__advantage-item h3 {
  color: #E94560;
  font-size: 1.6em;
  margin-top: 15px;
  margin-bottom: 10px;
}

.page-khuyn-mi-np-tin__advantage-item p {
  color: #D0D0D0;
  font-size: 1em;
}

.page-khuyn-mi-np-tin__icon {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.page-khuyn-mi-np-tin__faq {
  background-color: #1A1A2E;
}

.page-khuyn-mi-np-tin__faq-item {
  background-color: #2F2F4F;
  border-radius: 8px;
  margin-bottom: 15px;
  padding: 25px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.page-khuyn-mi-np-tin__faq-question {
  color: #E94560;
  font-size: 1.5em;
  margin-bottom: 10px;
  cursor: pointer;
}

.page-khuyn-mi-np-tin__faq-answer {
  color: #D0D0D0;
  font-size: 1em;
}

.page-khuyn-mi-np-tin__cta-banner {
  position: relative;
  padding: 80px 20px;
  text-align: center;
  background: linear-gradient(90deg, #1A1A2E, #E94560);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 30px;
}

.page-khuyn-mi-np-tin__cta-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  z-index: 1;
}

.page-khuyn-mi-np-tin__cta-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

.page-khuyn-mi-np-tin__cta-content h2 {
  font-size: 3em;
  color: #FFFFFF;
  margin-bottom: 20px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-khuyn-mi-np-tin__cta-content p {
  font-size: 1.3em;
  color: #F0F0F0;
  margin-bottom: 40px;
}

.page-khuyn-mi-np-tin__cta-content .page-khuyn-mi-np-tin__btn {
  margin: 0 15px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-khuyn-mi-np-tin__hero-content h1 {
    font-size: 2.8em;
  }
  .page-khuyn-mi-np-tin__section-title {
    font-size: 2em;
  }
  .page-khuyn-mi-np-tin__text-content h3 {
    font-size: 1.5em;
  }
  .page-khuyn-mi-np-tin__cta-content h2 {
    font-size: 2.5em;
  }
}

@media (max-width: 768px) {
  .page-khuyn-mi-np-tin__hero {
    height: 400px;
  }
  .page-khuyn-mi-np-tin__hero-content h1 {
    font-size: 2.2em;
  }
  .page-khuyn-mi-np-tin__hero-content p {
    font-size: 1em;
  }
  .page-khuyn-mi-np-tin__section {
    padding: 40px 15px;
  }
  .page-khuyn-mi-np-tin__section-title {
    font-size: 1.8em;
  }
  .page-khuyn-mi-np-tin__promo-grid {
    grid-template-columns: 1fr;
  }
  .page-khuyn-mi-np-tin__content-wrapper {
    flex-direction: column;
  }
  .page-khuyn-mi-np-tin__image-aside {
    max-width: 100%;
    margin-top: 30px;
  }
  .page-khuyn-mi-np-tin__steps li {
    padding: 20px 20px 20px 70px;
  }
  .page-khuyn-mi-np-tin__steps li::before {
    left: 20px;
    top: 20px;
    width: 35px;
    height: 35px;
    font-size: 1.3em;
  }
  .page-khuyn-mi-np-tin__steps h3 {
    font-size: 1.4em;
  }
  .page-khuyn-mi-np-tin__advantages {
    grid-template-columns: 1fr;
  }
  .page-khuyn-mi-np-tin__cta-content h2 {
    font-size: 2em;
  }
  .page-khuyn-mi-np-tin__cta-content p {
    font-size: 1.1em;
  }
  .page-khuyn-mi-np-tin__cta-content .page-khuyn-mi-np-tin__btn {
    display: block;
    margin: 15px auto;
    width: 80%;
  }
}