.page-blog-khuyen-mai-hap-dan { color: #F3F8FF; background-color: #08162B; }
.page-blog-khuyen-mai-hap-dan__hero-section { padding-top: 10px; background: #0a1530; }
.page-blog-khuyen-mai-hap-dan__hero-image { width: 100%; max-width: 1200px; margin: 0 auto; }
.page-blog-khuyen-mai-hap-dan__hero-img { width: 100%; height: auto; aspect-ratio: 17/5; object-fit: cover; display: block; border-radius: 24px; box-shadow: 0 10px 40px rgba(0,0,0,0.3); }
.page-blog-khuyen-mai-hap-dan__hero-content { max-width: 1200px; margin: 24px auto 0; text-align: center; padding: 20px 16px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.page-blog-khuyen-mai-hap-dan__main-title { font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; color: #F3F8FF; max-width: 800px; }
.page-blog-khuyen-mai-hap-dan__hero-description { max-width: 680px; color: #AFC4E8; font-size: 1.125rem; line-height: 1.6; margin: 0; }
.page-blog-khuyen-mai-hap-dan__hero-actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.page-blog-khuyen-mai-hap-dan__btn-primary, .page-blog-khuyen-mai-hap-dan__btn-secondary { display: inline-block; padding: 14px 32px; border-radius: 999px; font-weight: 700; text-decoration: none; transition: transform 0.2s ease; border: none; cursor: pointer; }
.page-blog-khuyen-mai-hap-dan__btn-primary { background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #F3F8FF; box-shadow: 0 4px 15px rgba(43,115,246,0.4); }
.page-blog-khuyen-mai-hap-dan__btn-secondary { background: transparent; border: 2px solid #244D84; color: #AFC4E8; }
.page-blog-khuyen-mai-hap-dan__btn-primary:hover, .page-blog-khuyen-mai-hap-dan__btn-secondary:hover { transform: translateY(-2px); }
.page-blog-khuyen-mai-hap-dan__intro-section { background: #0a1530; padding: 48px 16px; text-align: center; border-bottom: 1px solid #1B3357; }
.page-blog-khuyen-mai-hap-dan__intro-inner { max-width: 900px; margin: 0 auto; }
.page-blog-khuyen-mai-hap-dan__intro-title { color: #F3F8FF; font-weight: 700; margin-bottom: 16px; }
.page-blog-khuyen-mai-hap-dan__intro-text { color: #AFC4E8; line-height: 1.7; }
.page-blog-khuyen-mai-hap-dan__logo-grid-section { padding: 48px 16px; background: #08162B; }
.page-blog-khuyen-mai-hap-dan__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 16px; justify-items: center; max-width: 1200px; margin: 0 auto; }
.page-blog-khuyen-mai-hap-dan__logo-item { display: flex; flex-direction: column; align-items: center; gap: 12px; max-width: 280px; text-align: center; }
.page-blog-khuyen-mai-hap-dan__logo-item img { width: 100%; aspect-ratio: 2/1; object-fit: contain; border-radius: 12px; background: #10233F; border: 1px solid #244D84; }
.page-blog-khuyen-mai-hap-dan__logo-cta { padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #F3F8FF; font-weight: 700; text-decoration: none; font-size: 0.9rem; }
.page-blog-khuyen-mai-hap-dan__logo-cta:hover { box-shadow: 0 0 15px rgba(79,168,255,0.4); }
.page-blog-khuyen-mai-hap-dan__logo-item:nth-child(5) { grid-column: 2; }
.page-blog-khuyen-mai-hap-dan__logo-item:nth-child(6) { grid-column: 3; }
.page-blog-khuyen-mai-hap-dan__promo-grid-section { padding: 48px 16px; background: #0a1530; }
.page-blog-khuyen-mai-hap-dan__promo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; max-width: 1200px; margin: 0 auto; }
.page-blog-khuyen-mai-hap-dan__promo-card { background: #10233F; border: 1px solid #244D84; border-radius: 20px; overflow: hidden; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.page-blog-khuyen-mai-hap-dan__promo-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(79,168,255,0.2); }
.page-blog-khuyen-mai-hap-dan__promo-image { width: 100%; }
.page-blog-khuyen-mai-hap-dan__promo-image img { width: 100%; aspect-ratio: 2/1; object-fit: cover; display: block; }
.page-blog-khuyen-mai-hap-dan__promo-body { padding: 20px; }
.page-blog-khuyen-mai-hap-dan__promo-tag { display: inline-block; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #F3F8FF; font-size: 0.8rem; font-weight: 600; padding: 4px 12px; border-radius: 999px; margin-bottom: 12px; }
.page-blog-khuyen-mai-hap-dan__promo-title { color: #F3F8FF; font-weight: 700; font-size: 1.2rem; margin-bottom: 8px; line-height: 1.3; }
.page-blog-khuyen-mai-hap-dan__promo-text { color: #AFC4E8; font-size: 0.95rem; line-height: 1.6; margin-bottom: 16px; }
.page-blog-khuyen-mai-hap-dan__promo-btn { display: inline-block; padding: 10px 24px; border-radius: 999px; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #F3F8FF; font-weight: 700; text-decoration: none; font-size: 0.9rem; }
.page-blog-khuyen-mai-hap-dan__promo-btn:hover { box-shadow: 0 0 15px rgba(79,168,255,0.5); }
.page-blog-khuyen-mai-hap-dan__guide-section { padding: 48px 16px; background: #08162B; }
.page-blog-khuyen-mai-hap-dan__guide-inner { max-width: 1000px; margin: 0 auto; }
.page-blog-khuyen-mai-hap-dan__guide-title { text-align: center; color: #F3F8FF; font-weight: 700; margin-bottom: 32px; }
.page-blog-khuyen-mai-hap-dan__guide-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.page-blog-khuyen-mai-hap-dan__guide-step { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; background: #10233F; border: 1px solid #244D84; border-radius: 16px; padding: 24px; }
.page-blog-khuyen-mai-hap-dan__guide-step-num { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #F3F8FF; font-weight: 800; }
.page-blog-khuyen-mai-hap-dan__guide-step-title { color: #F3F8FF; font-weight: 700; font-size: 1.1rem; }
.page-blog-khuyen-mai-hap-dan__guide-step-text { color: #AFC4E8; font-size: 0.95rem; line-height: 1.6; }
.page-blog-khuyen-mai-hap-dan__faq { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.page-blog-khuyen-mai-hap-dan__faq-item { border: 1px solid #244D84; border-radius: 12px; overflow: hidden; background: #10233F; }
.page-blog-khuyen-mai-hap-dan__faq-question { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; cursor: pointer; color: #F3F8FF; font-weight: 600; list-style: none; }
.page-blog-khuyen-mai-hap-dan__faq-question::-webkit-details-marker { display: none; }
.page-blog-khuyen-mai-hap-dan__faq-icon { color: #F2C14E; font-weight: 700; }
.page-blog-khuyen-mai-hap-dan__faq-answer { padding: 0 20px 16px; color: #AFC4E8; line-height: 1.6; font-size: 0.95rem; }
.page-blog-khuyen-mai-hap-dan__guide-figure img { width: 100%; max-width: 800px; aspect-ratio: 2/1; object-fit: cover; border-radius: 12px; }
@media (max-width: 1024px) {
  .page-blog-khuyen-mai-hap-dan__logo-grid { grid-template-columns: repeat(3, 1fr); }
  .page-blog-khuyen-mai-hap-dan__logo-item:nth-child(5), .page-blog-khuyen-mai-hap-dan__logo-item:nth-child(6) { grid-column: auto; }
}
@media (max-width: 768px) {
  .page-blog-khuyen-mai-hap-dan__hero-section { padding-top: 10px; }
  .page-blog-khuyen-mai-hap-dan__hero-img { aspect-ratio: 2/1; }
  .page-blog-khuyen-mai-hap-dan__logo-grid { grid-template-columns: repeat(2, 1fr); }
  .page-blog-khuyen-mai-hap-dan__logo-item:nth-child(5), .page-blog-khuyen-mai-hap-dan__logo-item:nth-child(6) { grid-column: auto; }
  .page-blog-khuyen-mai-hap-dan__guide-steps { grid-template-columns: 1fr; }
  .page-blog-khuyen-mai-hap-dan__guide-figure { width: 100%; }
  .page-blog-khuyen-mai-hap-dan img { max-width: 100% !important; height: auto !important; }
  .page-blog-khuyen-mai-hap-dan__btn-primary, .page-blog-khuyen-mai-hap-dan__btn-secondary, .page-blog-khuyen-mai-hap-dan__promo-btn, .page-blog-khuyen-mai-hap-dan__logo-cta { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-blog-khuyen-mai-hap-dan__hero-actions, .page-blog-khuyen-mai-hap-dan__promo-body { width: 100%; max-width: 100%; overflow: hidden; box-sizing: border-box; }
  .page-blog-khuyen-mai-hap-dan__hero-actions { flex-direction: column; align-items: center; }
  .page-blog-khuyen-mai-hap-dan__hero-actions a { width: 100%; max-width: 300px; text-align: center; }
  .page-blog-khuyen-mai-hap-dan { overflow-x: hidden; max-width: 100%; }
}