.page-khuyen-mai { color: #FFF3E6; background: #0D0E12; }

/* Hero Section */
.page-khuyen-mai__hero-section { padding: 10px 16px 20px; }
.page-khuyen-mai__hero-image { margin-bottom: 16px; }
.page-khuyen-mai__hero-img { width: 100%; height: auto; aspect-ratio: 17/5; object-fit: cover; display: block; border-radius: 8px; }
.page-khuyen-mai__hero-content { text-align: center; max-width: 960px; margin: 0 auto; }
.page-khuyen-mai__hero-title { color: #FFF3E6; font-weight: 700; line-height: 1.3; letter-spacing: 0.5px; max-width: 760px; margin: 0 auto 12px; }
.page-khuyen-mai__hero-subtitle { color: #D0DDE7; font-size: 1.1rem; line-height: 1.6; max-width: 680px; margin: 0 auto 20px; }
.page-khuyen-mai__hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.page-khuyen-mai__btn { display: inline-block; padding: 12px 28px; border-radius: 999px; font-weight: 700; font-size: 1rem; text-decoration: none; transition: transform 0.2s ease, box-shadow 0.2s ease; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-khuyen-mai__btn--primary { background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #0D0E12; border: 2px solid #A84F0C; }
.page-khuyen-mai__btn--secondary { background: #17191F; color: #FFB04D; border: 2px solid #A84F0C; }
.page-khuyen-mai__btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(255, 141, 26, 0.35); }

/* Promo Section */
.page-khuyen-mai__promo-section { padding: 32px 16px; }
.page-khuyen-mai__section-title { text-align: center; color: #FFB04D; font-size: 2rem; margin-bottom: 32px; }
.page-khuyen-mai__promo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 1200px; margin: 0 auto; }
.page-khuyen-mai__promo-card { background: #17191F; border: 1px solid #A84F0C; border-radius: 12px; padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.page-khuyen-mai__promo-image img { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: cover; border-radius: 8px; max-width: 800px; }
.page-khuyen-mai__promo-title { color: #FFF3E6; font-size: 1.4rem; margin: 0; }
.page-khuyen-mai__promo-desc { color: #D0DDE7; line-height: 1.7; flex-grow: 1; }
.page-khuyen-mai__promo-card .page-khuyen-mai__btn { align-self: flex-start; }

/* Info Section */
.page-khuyen-mai__info-section { display: flex; gap: 24px; align-items: center; max-width: 1200px; margin: 24px auto; padding: 32px 16px; background: #17191F; border: 1px solid #A84F0C; border-radius: 12px; }
.page-khuyen-mai__info-image { flex: 0 0 45%; }
.page-khuyen-mai__info-img { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: cover; border-radius: 8px; max-width: 800px; }
.page-khuyen-mai__info-content { flex: 1; }
.page-khuyen-mai__info-title { color: #FFF3E6; font-size: 1.8rem; margin: 0 0 12px; }
.page-khuyen-mai__info-desc { color: #D0DDE7; line-height: 1.7; margin-bottom: 20px; }
.page-khuyen-mai__steps { color: #D0DDE7; line-height: 1.8; margin: 16px 0; padding-left: 20px; }
.page-khuyen-mai__step-item { margin-bottom: 8px; }
.page-khuyen-mai__step-item strong { color: #FFB04D; }

/* Notice Section */
.page-khuyen-mai__notice-section { padding: 32px 16px; max-width: 1200px; margin: 0 auto; }
.page-khuyen-mai__notice-content { display: flex; gap: 32px; align-items: flex-start; }
.page-khuyen-mai__notice-text { flex: 1; }
.page-khuyen-mai__notice-list { color: #D0DDE7; line-height: 1.8; padding-left: 20px; }
.page-khuyen-mai__notice-cta { flex: 0 0 30%; background: #17191F; padding: 20px; border-radius: 8px; border: 1px solid #A84F0C; }
.page-khuyen-mai__notice-cta p { line-height: 1.7; }
.page-khuyen-mai__notice-cta a { color: #FFB04D; }

/* FAQ Section */
.page-khuyen-mai__faq-section { padding: 32px 16px; max-width: 960px; margin: 0 auto; }
.page-khuyen-mai__faq-list { display: flex; flex-direction: column; gap: 16px; }
.page-khuyen-mai__faq-item { background: #17191F; border: 1px solid #A84F0C; border-radius: 8px; }
.page-khuyen-mai__faq-question { list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; cursor: pointer; color: #FFF3E6; font-weight: 600; gap: 16px; }
.page-khuyen-mai__faq-question::-webkit-details-marker { display: none; }
.page-khuyen-mai__faq-answer { padding: 0 20px 16px; color: #D0DDE7; line-height: 1.7; }
.page-khuyen-mai__faq-icon { color: #FFB04D; font-size: 1.5rem; line-height: 1; flex-shrink: 0; }

/* Responsive - 1024px */
@media (max-width: 1024px) {
  .page-khuyen-mai__promo-grid { grid-template-columns: 1fr; }
  .page-khuyen-mai__info-section { flex-direction: column; }
  .page-khuyen-mai__info-image { flex: 0 0 100%; }
  .page-khuyen-mai__notice-content { flex-direction: column; }
  .page-khuyen-mai__notice-cta { flex: 0 0 100%; }
}

/* Responsive - 768px */
@media (max-width: 768px) {
  .page-khuyen-mai { overflow-x: hidden; }.page-khuyen-mai img { max-width: 100% !important; height: auto !important; }  .page-khuyen-mai__hero-image { margin-bottom: 12px; }
  .page-khuyen-mai__hero-img { aspect-ratio: 2/1; }
  .page-khuyen-mai__hero-title { font-size: 1.6rem; }
  .page-khuyen-mai__hero-subtitle { font-size: 1rem; }
  .page-khuyen-mai__hero-actions { flex-direction: column; align-items: center; }
  .page-khuyen-mai__btn { width: 100%; text-align: center; }
  .page-khuyen-mai__promo-section { padding: 24px 12px; }
  .page-khuyen-mai__section-title { font-size: 1.6rem; margin-bottom: 24px; }
  .page-khuyen-mai__promo-card { padding: 14px; }
  .page-khuyen-mai__info-section { padding: 24px 12px; }
  .page-khuyen-mai__info-title { font-size: 1.5rem; }
  .page-khuyen-mai__notice-section { padding: 24px 12px; }
  .page-khuyen-mai__faq-section { padding: 24px 12px; }
  .page-khuyen-mai__faq-answer { padding: 0 14px 14px; }
}