.page-khuyen-mai{color:#F3F8FF;background-color:#08162B;max-width:100%;overflow-x:hidden}
.page-khuyen-mai__hero-section{padding-top:0;margin-top:0;width:100%;display:flex;flex-direction:column;gap:20px;background-color:#0B1B33}
.page-khuyen-mai__hero-image{width:100%;max-width:1200px;margin:0 auto;padding:10px 16px 0}
.page-khuyen-mai__hero-image img{width:100%;height:auto;display:block;border-radius:12px;border:1px solid #244D84;box-shadow:0 6px 24px rgba(79,168,255,0.15)}
.page-khuyen-mai__hero-content{width:100%;max-width:1100px;margin:0 auto;padding:0 16px 24px;text-align:center}
.page-khuyen-mai__main-title{color:#F3F8FF;font-weight:800;line-height:1.25;letter-spacing:0.3px;margin:0 0 12px;max-width:1000px;margin-left:auto;margin-right:auto}
.page-khuyen-mai__hero-desc{color:#AFC4E8;line-height:1.7;margin:0 auto 20px;max-width:900px}
.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;width:100%;max-width:100%;box-sizing:border-box}
.page-khuyen-mai__btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:700;text-decoration:none;text-align:center;line-height:1.4;transition:transform .15s ease,box-shadow .15s ease;box-sizing:border-box;max-width:100%}
.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;border:1px solid #4FA8FF;box-shadow:0 4px 14px rgba(79,168,255,0.3)}
.page-khuyen-mai__btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(79,168,255,0.4)}
.page-khuyen-mai__btn--outline{background-color:transparent;color:#F3F8FF;border:1px solid #244D84}
.page-khuyen-mai__btn--outline:hover{border-color:#4FA8FF;color:#4FA8FF}
.page-khuyen-mai__intro-section,.page-khuyen-mai__overview-section,.page-khuyen-mai__advantages-section,.page-khuyen-mai__games-section,.page-khuyen-mai__guide-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__app-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__blog-section,.page-khuyen-mai__final-cta-section{max-width:1100px;margin:0 auto;padding:32px 16px;background-color:#10233F;border-radius:14px;border:1px solid #244D84;margin-top:20px;margin-bottom:0}
.page-khuyen-mai__section-title{color:#F3F8FF;font-weight:800;line-height:1.3;margin:0 0 16px;border-left:4px solid #F2C14E;padding-left:12px}
.page-khuyen-mai__sub-title{color:#4FA8FF;font-weight:700;margin:20px 0 10px;line-height:1.35}
.page-khuyen-mai__intro-section p,.page-khuyen-mai__advantages-section p,.page-khuyen-mai__guide-section p,.page-khuyen-mai__promo-section p,.page-khuyen-mai__app-section p,.page-khuyen-mai__final-cta-section p{color:#AFC4E8;line-height:1.75;margin:0 0 12px}
.page-khuyen-mai__intro-section a,.page-khuyen-mai__guide-section a,.page-khuyen-mai__app-section a,.page-khuyen-mai__promo-section a{color:#4FA8FF;text-decoration:underline}
.page-khuyen-mai__cta-section{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1100px;margin:20px auto 0;padding:0 16px;box-sizing:border-box}
.page-khuyen-mai__cta-box{background-color:#10233F;border:1px solid #244D84;border-radius:14px;padding:24px;text-align:center}
.page-khuyen-mai__cta-title{color:#F3F8FF;font-weight:800;margin:0 0 10px;line-height:1.3}
.page-khuyen-mai__cta-text{color:#AFC4E8;line-height:1.65;margin:0 0 16px}
.page-khuyen-mai__overview-table{width:100%;border-collapse:collapse;margin-top:12px;font-size:0.95rem}
.page-khuyen-mai__overview-table th,.page-khuyen-mai__overview-table td{border:1px solid #244D84;padding:12px;text-align:left;line-height:1.55}
.page-khuyen-mai__overview-table th{background-color:#113B7A;color:#F3F8FF;font-weight:700}
.page-khuyen-mai__overview-table td{color:#AFC4E8;background-color:#0B1B33}
.page-khuyen-mai__advantages-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.page-khuyen-mai__advantage-card{background-color:#0B1B33;border:1px solid #244D84;border-radius:12px;padding:16px;overflow:hidden}
.page-khuyen-mai__advantage-card img{width:100%;height:auto;display:block;border-radius:8px;margin-bottom:12px}
.page-khuyen-mai__advantage-title{color:#F3F8FF;font-weight:700;margin:0 0 8px;line-height:1.35}
.page-khuyen-mai__advantage-text{color:#AFC4E8;line-height:1.65;margin:0}
.page-khuyen-mai__games-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.page-khuyen-mai__game-card{display:block;background-color:#0B1B33;border:1px solid #244D84;border-radius:12px;overflow:hidden;text-decoration:none;transition:transform .15s ease,border-color .15s ease}
.page-khuyen-mai__game-card:hover{transform:translateY(-3px);border-color:#4FA8FF}
.page-khuyen-mai__game-card img{width:100%;height:auto;display:block;aspect-ratio:2/1;object-fit:cover}
.page-khuyen-mai__game-title{color:#F3F8FF;font-weight:700;text-align:center;margin:0;padding:12px;line-height:1.35}
.page-khuyen-mai__promo-list{margin:12px 0;padding-left:20px}
.page-khuyen-mai__promo-list li{color:#AFC4E8;line-height:1.75;margin-bottom:10px}
.page-khuyen-mai__promo-list strong{color:#F2C14E}
.page-khuyen-mai__app-content{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center}
.page-khuyen-mai__app-content img{width:100%;height:auto;display:block;border-radius:12px;border:1px solid #244D84}
.page-khuyen-mai__faq-list{display:flex;flex-direction:column;gap:12px}
.page-khuyen-mai__faq-item{background-color:#0B1B33;border:1px solid #244D84;border-radius:10px;padding:16px}
.page-khuyen-mai__faq-question{color:#F3F8FF;font-weight:700;margin:0 0 10px;line-height:1.4}
.page-khuyen-mai__faq-answer{color:#AFC4E8;line-height:1.7;margin:0}
.page-khuyen-mai__blog-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-khuyen-mai__blog-header .page-khuyen-mai__section-title{margin:0}
.page-khuyen-mai__blog-nav{display:flex;gap:8px}
.page-khuyen-mai__blog-prev,.page-khuyen-mai__blog-next{width:40px;height:40px;border-radius:50%;border:1px solid #244D84;background-color:#0B1B33;color:#F3F8FF;font-size:1.4rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color .15s ease,color .15s ease}
.page-khuyen-mai__blog-prev:hover,.page-khuyen-mai__blog-next:hover{border-color:#4FA8FF;color:#4FA8FF}
.page-khuyen-mai__blog-track{display:flex;gap:16px;overflow:hidden;scroll-behavior:smooth}
.page-khuyen-mai__blog-card{flex:0 0 calc(33.333% - 11px);background-color:#0B1B33;border:1px solid #244D84;border-radius:12px;overflow:hidden;text-decoration:none;display:block;transition:transform .15s ease,border-color .15s ease}
.page-khuyen-mai__blog-card:hover{transform:translateY(-3px);border-color:#4FA8FF}
.page-khuyen-mai__blog-card img{width:100%;height:auto;display:block;aspect-ratio:2/1;object-fit:cover}
.page-khuyen-mai__blog-title{color:#F3F8FF;font-weight:700;margin:12px 12px 6px;line-height:1.4;font-size:1rem}
.page-khuyen-mai__blog-desc{color:#AFC4E8;line-height:1.6;margin:0 12px 14px;font-size:0.9rem}
.page-khuyen-mai__blog-more{text-align:center;margin-top:20px}
.page-khuyen-mai__final-cta-section{text-align:center}
.page-khuyen-mai__final-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:16px;width:100%;max-width:100%;box-sizing:border-box}
@media (max-width:768px){
.page-khuyen-mai__hero-content{padding:0 12px 18px}
.page-khuyen-mai__hero-desc{font-size:0.95rem}
.page-khuyen-mai__cta-section{grid-template-columns:1fr;padding:0 12px}
.page-khuyen-mai__advantages-grid{grid-template-columns:1fr}
.page-khuyen-mai__games-grid{grid-template-columns:1fr 1fr}
.page-khuyen-mai__app-content{grid-template-columns:1fr}
.page-khuyen-mai__blog-card{flex:0 0 100%}
.page-khuyen-mai__overview-table{font-size:0.85rem}
.page-khuyen-mai__overview-table th,.page-khuyen-mai__overview-table td{padding:8px}
.page-khuyen-mai__intro-section,.page-khuyen-mai__overview-section,.page-khuyen-mai__advantages-section,.page-khuyen-mai__games-section,.page-khuyen-mai__guide-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__app-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__blog-section,.page-khuyen-mai__final-cta-section{padding:24px 12px;border-radius:12px}
.page-khuyen-mai__btn{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-khuyen-mai__hero-actions,.page-khuyen-mai__final-actions{width:100%;max-width:100%;overflow:hidden;box-sizing:border-box;flex-direction:column}
.page-khuyen-mai img{max-width:100%!important;height:auto!important}
}
@media (max-width:480px){
.page-khuyen-mai__games-grid{grid-template-columns:1fr}
}