/* styles for khuyen mai page */
.page-khuyen-mai {
  background-color: #0D0E12;
  color: #FFF3E6;
  font-family: 'Be Vietnam Pro', sans-serif;
  max-width: 100%;
  overflow-x: hidden;
}
.page-khuyen-mai__hero-banner {
  background-image: linear-gradient(180deg, #17191F 0%, #0D0E12 100%);
  padding: 10px 16px 24px;
  text-align: center;
}
.page-khuyen-mai__banner-img {
  display: block;
  width: 100%;
  max-width: 1020px;
  height: auto;
  aspect-ratio: 17/5;
  object-fit: cover;
  border-radius: 16px;
  margin: 0 auto 20px;
  border: 1px solid #A84F0C;
  box-shadow: 0 0 20px rgba(255, 176, 77, 0.25);
}
.page-khuyen-mai__banner-content {
  max-width: 800px;
  margin: 0 auto;
}
.page-khuyen-mai__banner-title {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  font-weight: 800;
  line-height: 1.3;
  margin: 0 0 10px;
  background: linear-gradient(90deg, #FF8C1A, #FFA53A);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-khuyen-mai__banner-description {
  font-size: 1rem;
  line-height: 1.5;
  color: #FFF3E6;
  margin: 0 0 16px;
  opacity: 0.9;
}
.page-khuyen-mai__banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
.page-khuyen-mai__cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #0D0E12;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 6px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid #A84F0C;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}
.page-khuyen-mai__cta-button--secondary {
  background: transparent;
  color: #FFF3E6;
  border: 1px solid #A84F0C;
}
.page-khuyen-mai__cta-button:hover,
.page-khuyen-mai__cta-button:focus {
  transform: scale(1.02);
  box-shadow: 0 0 15px rgba(255, 176, 77, 0.4);
  outline: none;
}
.page-khuyen-mai__promo-section {
  padding: 24px 16px;
}
.page-khuyen-mai__section-title {
  font-size: clamp(1rem, 1.5vw, 1.5rem);
  font-weight: 800;
  text-align: center;
  color: #FFF3E6;
  margin: 0 0 20px;
  line-height: 1.4;
}
.page-khuyen-mai__promo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}
.page-khuyen-mai__promo-card {
  background-color: #17191F;
  border: 1px solid #A84F0C;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: box-shadow 0.2s ease;
}
.page-khuyen-mai__promo-card:hover {
  box-shadow: 0 0 12px rgba(255, 176, 77, 0.15);
}
.page-khuyen-mai__promo-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.page-khuyen-mai__promo-title {
  font-size: 1rem;
  font-weight: 700;
  color: #FF8C1A;
  margin: 0;
}
.page-khuyen-mai__promo-tag {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #0D0E12;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
.page-khuyen-mai__promo-description {
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
  opacity: 0.9;
}
.page-khuyen-mai__promo-conditions {
  background: rgba(216, 104, 0, 0.1);
  border-radius: 6px;
  padding: 8px 12px;
  margin-top: 4px;
}
.page-khuyen-mai__subsection-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #FFA53A;
  margin: 8px 0;
}
.page-khuyen-mai__promo-list {
  margin: 0;
  padding-left: 15px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.page-khuyen-mai__promo-item {
  font-size: 0.8rem;
  line-height: 1.5;
  list-style-type: disclosure-closed;
  opacity: 0.9;
}
.page-khuyen-mai__card-btn {
  display: inline-block;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #0D0E12;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  padding: 10px 15px;
  border-radius: 6px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-top: auto;
  border: 1px solid transparent;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}
.page-khuyen-mai__card-btn:hover,
.page-khuyen-mai__card-btn:focus {
  transform: scale(1.02);
  box-shadow: 0 0 12px rgba(255, 176, 77, 0.5);
  outline: none;
  background: linear-gradient(180deg, #FF8C1A 0%, #B55200 100%);
}
.page-khuyen-mai__guide-section {
  padding: 24px 16px 40px;
}
.page-khuyen-mai__guide-wrapper {
  background-color: #0D0E12;
  border: 1px solid #A84F0C;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  max-width: 1100px;
  margin: 0 auto;
  overflow: hidden;
}
.page-khuyen-mai__guide-image-wrapper {
  width: 100%;
  background-color: #17191F;
}
.page-khuyen-mai__guide-image {
  display: block;
  width: 100%;
  aspect-ratio: 2/1;
  object-fit: cover;
}
.page-khuyen-mai__guide-steps {
  padding: 16px 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-khuyen-mai__guide-step-item {
  border-left: 3px solid #D96800;
  padding-left: 12px;
}
.page-khuyen-mai__guide-step-item p {
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 4px 0 0;
  opacity: 0.9;
}
@media (min-width: 768px) {
  .page-khuyen-mai {
    padding-top: 0;
    margin-top: 0;
  }
  .page-khuyen-mai__hero-banner {
    background: linear-gradient(180deg, #17191F 20%, #0D0E12 100%);
    padding: 10px 24px 40px;
  }
  .page-khuyen-mai__banner-actions {
    gap: 16px;
  }
  .page-khuyen-mai__cta-button {
    padding: 14px 28px;
    font-size: 1rem;
  }
  .page-khuyen-mai__promo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .page-khuyen-mai__promo-card {
    padding: 24px;
  }
  .page-khuyen-mai__guide-wrapper {
    flex-direction: column;
  }
  .page-khuyen-mai__guide-steps {
    padding: 24px 32px 32px;
  }
}
@media (max-width: 768px) {
  .page-khuyen-mai__guide-section,
  .page-khuyen-mai__promo-section {
    padding-left: 12px;
    padding-right: 12px;
  }
  .page-khuyen-mai__promo-card {
    padding: 16px;
  }
  .page-khuyen-mai__card-btn,
  .page-khuyen-mai__cta-button {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }
  .page-khuyen-mai__cta-button {
    width: auto;
  }
}
@media (max-width: 480px) {
  .page-khuyen-mai__banner-actions {
    flex-direction: column;
    align-items: stretch;
  }
}