.page-khuyen-mai {
  background-color: #0D0E12;
  color: #FFF3E6;
  max-width: 100%;
  overflow-x: hidden;
}
.page-khuyen-mai__hero-section {
  display: flex;
  flex-direction: column;
  padding-top: 10px;
}
.page-khuyen-mai__hero-image {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
.page-khuyen-mai__hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/5;
  object-fit: cover;
  display: block;
  border-radius: 12px;
}
.page-khuyen-mai__hero-content {
  max-width: 800px;
  margin: 24px auto 0;
  text-align: center;
  padding: 0 16px 32px;
}
.page-khuyen-mai__hero-title {
  color: #FFA53A;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 700px;
  margin: 0 auto 12px;
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
}
.page-khuyen-mai__hero-desc {
  color: #FFF3E6;
  font-size: 1rem;
  line-height: 1.7;
  margin: 0 auto 20px;
  max-width: 650px;
}
.page-khuyen-mai__hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
.page-khuyen-mai__btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-khuyen-mai__btn--primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #fff;
  border: 2px solid #A84F0C;
  box-shadow: 0 4px 15px rgba(255, 176, 77, 0.3);
}
.page-khuyen-mai__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 176, 77, 0.5);
}
.page-khuyen-mai__btn--secondary {
  background: #17191F;
  color: #FFA53A;
  border: 2px solid #A84F0C;
}
.page-khuyen-mai__btn--secondary:hover {
  border-color: #FFB04D;
  color: #FFF3E6;
}
.page-khuyen-mai__logo-section {
  padding: 32px 16px;
  background-color: #17191F;
  border-top: 1px solid #A84F0C;
  border-bottom: 1px solid #A84F0C;
}
.page-khuyen-mai__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 16px;
  justify-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.page-khuyen-mai__logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 280px;
  background-color: #0D0E12;
  border: 1px solid #A84F0C;
  border-radius: 12px;
  padding: 16px;
  box-sizing: border-box;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.page-khuyen-mai__logo-item:hover {
  box-shadow: 0 0 20px rgba(255, 176, 77, 0.3);
  transform: translateY(-3px);
}
.page-khuyen-mai__logo-image {
  width: 100%;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: contain;
}
.page-khuyen-mai__logo-cta {
  display: inline-block;
  padding: 10px 28px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid #A84F0C;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  text-align: center;
}
.page-khuyen-mai__logo-item:nth-child(5) {
  grid-column: 2;
}
.page-khuyen-mai__logo-item:nth-child(6) {
  grid-column: 3;
}
.page-khuyen-mai__guide-section {
  padding: 48px 16px;
}
.page-khuyen-mai__guide-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.page-khuyen-mai__guide-title {
  text-align: center;
  color: #FFA53A;
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  margin-bottom: 16px;
}
.page-khuyen-mai__guide-section p {
  text-align: center;
  color: #FFF3E6;
  max-width: 850px;
  margin: 0 auto 24px;
  font-size: 1rem;
  line-height: 1.7;
}
.page-khuyen-mai__guide-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 32px;
}
.page-khuyen-mai__guide-item {
  background-color: #17191F;
  border: 1px solid #A84F0C;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
}
.page-khuyen-mai__guide-figure {
  margin-bottom: 16px;
}
.page-khuyen-mai__guide-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 8px;
}
.page-khuyen-mai__guide-heading {
  color: #FFA53A;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.page-khuyen-mai__guide-text {
  font-size: 1rem;
  line-height: 1.6;
  color: #FFF3E6;
  margin-bottom: 16px;
}
.page-khuyen-mai__guide-cta {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid #A84F0C;
}
.page-khuyen-mai__promo-section {
  padding: 48px 16px;
  background-color: #17191F;
  border-top: 1px solid #A84F0C;
  border-bottom: 1px solid #A84F0C;
}
.page-khuyen-mai__promo-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.page-khuyen-mai__promo-header {
  text-align: center;
  margin-bottom: 32px;
}
.page-khuyen-mai__promo-title {
  color: #FFA53A;
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  margin-bottom: 8px;
}
.page-khuyen-mai__promo-intro {
  color: #FFF3E6;
  max-width: 850px;
  margin: 0 auto;
  line-height: 1.7;
}
.page-khuyen-mai__promo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.page-khuyen-mai__promo-card {
  background-color: #0D0E12;
  border: 1px solid #A84F0C;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.page-khuyen-mai__promo-card:hover {
  box-shadow: 0 0 20px rgba(255, 176, 77, 0.3);
  transform: translateY(-3px);
}
.page-khuyen-mai__promo-card-title {
  color: #FFA53A;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.page-khuyen-mai__promo-card-desc {
  color: #FFF3E6;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 16px;
}
.page-khuyen-mai__promo-card-badge {
  display: inline-block;
  background: #FFA53A;
  color: #0D0E12;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.page-khuyen-mai__promo-card-btn {
  display: inline-block;
  padding: 10px 28px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid #A84F0C;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.page-khuyen-mai__faq-section {
  padding: 48px 16px;
}
.page-khuyen-mai__faq-inner {
  max-width: 900px;
  margin: 0 auto;
}
.page-khuyen-mai__faq-title {
  color: #FFA53A;
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  text-align: center;
  margin-bottom: 24px;
}
.page-khuyen-mai__faq-item {
  background-color: #17191F;
  border: 1px solid #A84F0C;
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 12px;
}
.page-khuyen-mai__faq-question {
  cursor: pointer;
  color: #FFA53A;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  list-style: none;
}
.page-khuyen-mai__faq-question::-webkit-details-marker {
  display: none;
}
.page-khuyen-mai__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: #FFB04D;
}
.page-khuyen-mai__faq-answer {
  color: #FFF3E6;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #A84F0C;
  line-height: 1.6;
}
.page-khuyen-mai__cta-section {
  padding: 48px 16px;
  background-color: #17191F;
  border-top: 1px solid #A84F0C;
  text-align: center;
}
.page-khuyen-mai__cta-inner {
  max-width: 800px;
  margin: 0 auto;
}
.page-khuyen-mai__cta-title {
  color: #FFA53A;
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  margin-bottom: 12px;
}
.page-khuyen-mai__cta-desc {
  color: #FFF3E6;
  line-height: 1.7;
  margin-bottom: 24px;
}
.page-khuyen-mai__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
@media (max-width: 1024px) {
  .page-khuyen-mai__logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-khuyen-mai__logo-item:nth-child(5) {
    grid-column: auto;
  }
  .page-khuyen-mai__logo-item:nth-child(6) {
    grid-column: auto;
  }
  .page-khuyen-mai__promo-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
}
@media (max-width: 768px) {
  .page-khuyen-mai__hero-image {
    margin-bottom: 0;
  }
  .page-khuyen-mai__hero-img {
    aspect-ratio: 16/9;
  }
  .page-khuyen-mai__logo-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
  .page-khuyen-mai__logo-item {
    width: 100%;
    max-width: 100%;
  }
  .page-khuyen-mai__logo-item:nth-child(5) {
    grid-column: auto;
  }
  .page-khuyen-mai__logo-item:nth-child(6) {
    grid-column: auto;
  }
  .page-khuyen-mai__guide-title {
    font-size: 1.2rem;
  }
  .page-khuyen-mai__guide-figure {
    width: 100%;
  }
  .page-khuyen-mai__guide-figure img {
    width: 100%;
    max-width: 100%;
    height: auto;
  }
  .page-khuyen-mai img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-khuyen-mai__promo-card-btn,
  .page-khuyen-mai__btn,
  .page-khuyen-mai__guide-cta {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    display: block;
    width: 100%;
    text-align: center;
  }
  .page-khuyen-mai__hero-buttons,
  .page-khuyen-mai__cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }
}