.page-blog-cach-nhan-khuyen-mai{color:#1F2D3D;background:#F4F7FB;max-width:100%;overflow-x:hidden}
.page-blog-cach-nhan-khuyen-mai h1,.page-blog-cach-nhan-khuyen-mai h2,.page-blog-cach-nhan-khuyen-mai h3{color:#2F6BFF}
.page-blog-cach-nhan-khuyen-mai__hero-section{padding-top:0;margin-top:0;width:100%;display:flex;flex-direction:column}
.page-blog-cach-nhan-khuyen-mai__hero-image{width:100%;max-width:1200px;margin:0 auto;padding:0 16px;box-sizing:border-box}
.page-blog-cach-nhan-khuyen-mai__hero-image img{width:100%;height:auto;display:block;border-radius:14px;box-shadow:0 8px 24px rgba(47,107,255,0.18)}
.page-blog-cach-nhan-khuyen-mai__hero-content{max-width:1100px;width:100%;margin:18px auto 0;padding:0 16px;box-sizing:border-box;text-align:center}
.page-blog-cach-nhan-khuyen-mai__main-title{font-weight:800;line-height:1.25;letter-spacing:-0.5px;margin:0 0 12px}
.page-blog-cach-nhan-khuyen-mai__intro{font-size:1.05rem;color:#1F2D3D;max-width:820px;margin:0 auto 18px;line-height:1.6}
.page-blog-cach-nhan-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.page-blog-cach-nhan-khuyen-mai__btn{display:inline-block;padding:13px 26px;border-radius:12px;font-weight:700;text-decoration:none;text-align:center;transition:transform .2s ease,box-shadow .2s ease;box-sizing:border-box;max-width:100%;white-space:normal;word-wrap:break-word}
.page-blog-cach-nhan-khuyen-mai__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#FFFFFF;box-shadow:0 6px 16px rgba(47,107,255,0.35)}
.page-blog-cach-nhan-khuyen-mai__btn--secondary{background:#FFFFFF;color:#2F6BFF;border:2px solid #D6E2FF}
.page-blog-cach-nhan-khuyen-mai__btn:hover{transform:translateY(-2px)}
.page-blog-cach-nhan-khuyen-mai__intro-section,.page-blog-cach-nhan-khuyen-mai__overview-section,.page-blog-cach-nhan-khuyen-mai__advantages-section,.page-blog-cach-nhan-khuyen-mai__guide-section,.page-blog-cach-nhan-khuyen-mai__games-section,.page-blog-cach-nhan-khuyen-mai__promo-section,.page-blog-cach-nhan-khuyen-mai__app-section,.page-blog-cach-nhan-khuyen-mai__faq-section,.page-blog-cach-nhan-khuyen-mai__blog-section{max-width:1100px;margin:0 auto;padding:36px 16px;box-sizing:border-box}
.page-blog-cach-nhan-khuyen-mai__section-title{font-weight:800;line-height:1.3;margin:0 0 18px;color:#2F6BFF}
.page-blog-cach-nhan-khuyen-mai__subtitle{font-size:1.15rem;margin:22px 0 8px;color:#1F2D3D}
.page-blog-cach-nhan-khuyen-mai__intro-section p,.page-blog-cach-nhan-khuyen-mai__guide-section p,.page-blog-cach-nhan-khuyen-mai__app-content p,.page-blog-cach-nhan-khuyen-mai__advantage-card p,.page-blog-cach-nhan-khuyen-mai__cta-text,.page-blog-cach-nhan-khuyen-mai__promo-list li,.page-blog-cach-nhan-khuyen-mai__app-list li{line-height:1.7;color:#1F2D3D}
.page-blog-cach-nhan-khuyen-mai__inline-link{color:#2F6BFF;font-weight:600;text-decoration:underline}
.page-blog-cach-nhan-khuyen-mai__cta-section{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:1100px;margin:24px auto;padding:0 16px;box-sizing:border-box}
.page-blog-cach-nhan-khuyen-mai__cta-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:24px;box-shadow:0 4px 16px rgba(47,107,255,0.08)}
.page-blog-cach-nhan-khuyen-mai__cta-title{font-size:1.2rem;margin:0 0 10px}
.page-blog-cach-nhan-khuyen-mai__cta-text{margin:0 0 16px}
.page-blog-cach-nhan-khuyen-mai__table-wrapper{overflow-x:auto;border-radius:14px;border:1px solid #D6E2FF}
.page-blog-cach-nhan-khuyen-mai__overview-table{width:100%;border-collapse:collapse;background:#FFFFFF;min-width:520px}
.page-blog-cach-nhan-khuyen-mai__overview-table th{background:#2F6BFF;color:#FFFFFF;padding:12px;text-align:left;font-weight:700}
.page-blog-cach-nhan-khuyen-mai__overview-table td{border-top:1px solid #D6E2FF;padding:12px;color:#1F2D3D}
.page-blog-cach-nhan-khuyen-mai__advantages-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.page-blog-cach-nhan-khuyen-mai__advantage-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:14px;padding:20px;box-shadow:0 4px 14px rgba(47,107,255,0.07)}
.page-blog-cach-nhan-khuyen-mai__advantage-title{font-size:1.1rem;margin:0 0 10px;color:#2F6BFF}
.page-blog-cach-nhan-khuyen-mai__games-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.page-blog-cach-nhan-khuyen-mai__game-card{display:block;background:#FFFFFF;border:1px solid #D6E2FF;border-radius:14px;overflow:hidden;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 4px 14px rgba(47,107,255,0.07)}
.page-blog-cach-nhan-khuyen-mai__game-card:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(47,107,255,0.15)}
.page-blog-cach-nhan-khuyen-mai__game-card img{width:100%;height:auto;display:block;aspect-ratio:2/1;object-fit:cover}
.page-blog-cach-nhan-khuyen-mai__game-label{display:block;padding:14px;font-weight:700;color:#2F6BFF;text-align:center;font-size:1.05rem}
.page-blog-cach-nhan-khuyen-mai__promo-list{margin:0 0 22px;padding-left:22px}
.page-blog-cach-nhan-khuyen-mai__promo-list li{margin-bottom:10px}
.page-blog-cach-nhan-khuyen-mai__promo-actions,.page-blog-cach-nhan-khuyen-mai__app-actions{display:flex;flex-wrap:wrap;gap:12px}
.page-blog-cach-nhan-khuyen-mai__app-layout{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}
.page-blog-cach-nhan-khuyen-mai__app-image img{width:100%;height:auto;display:block;border-radius:16px;box-shadow:0 8px 22px rgba(47,107,255,0.16)}
.page-blog-cach-nhan-khuyen-mai__app-list{margin:0 0 20px;padding-left:22px}
.page-blog-cach-nhan-khuyen-mai__app-list li{margin-bottom:8px}
.page-blog-cach-nhan-khuyen-mai__faq-list{display:flex;flex-direction:column;gap:12px}
.page-blog-cach-nhan-khuyen-mai__faq-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:14px;overflow:hidden}
.page-blog-cach-nhan-khuyen-mai__faq-question{width:100%;background:none;border:none;text-align:left;padding:18px;font-weight:700;color:#1F2D3D;cursor:pointer;font-size:1rem;box-sizing:border-box}
.page-blog-cach-nhan-khuyen-mai__faq-answer{display:none;padding:0 18px 18px}
.page-blog-cach-nhan-khuyen-mai__faq-item--open .page-blog-cach-nhan-khuyen-mai__faq-answer{display:block}
.page-blog-cach-nhan-khuyen-mai__blog-track{display:flex;gap:18px;overflow:hidden;scroll-behavior:smooth}
.page-blog-cach-nhan-khuyen-mai__blog-card{flex:0 0 calc(33.333% - 12px);background:#FFFFFF;border:1px solid #D6E2FF;border-radius:14px;overflow:hidden;box-shadow:0 4px 14px rgba(47,107,255,0.07)}
.page-blog-cach-nhan-khuyen-mai__blog-card img{width:100%;height:auto;display:block;aspect-ratio:2/1;object-fit:cover}
.page-blog-cach-nhan-khuyen-mai__blog-title{font-size:1rem;margin:0;padding:14px}
.page-blog-cach-nhan-khuyen-mai__blog-title a{color:#2F6BFF;text-decoration:none;font-weight:700}
.page-blog-cach-nhan-khuyen-mai__blog-controls{display:flex;gap:12px;justify-content:center;margin:20px 0 12px}
.page-blog-cach-nhan-khuyen-mai__blog-prev,.page-blog-cach-nhan-khuyen-mai__blog-next{width:48px;height:48px;border-radius:50%;border:2px solid #D6E2FF;background:#FFFFFF;color:#2F6BFF;font-size:1.4rem;cursor:pointer;line-height:1}
.page-blog-cach-nhan-khuyen-mai__blog-all{text-align:center;margin-top:8px}
@media (max-width:768px){
.page-blog-cach-nhan-khuyen-mai__main-title{font-size:clamp(1.4rem,5vw,1.9rem)}
.page-blog-cach-nhan-khuyen-mai__cta-section{grid-template-columns:1fr}
.page-blog-cach-nhan-khuyen-mai__advantages-grid{grid-template-columns:1fr}
.page-blog-cach-nhan-khuyen-mai__games-grid{grid-template-columns:repeat(2,1fr)}
.page-blog-cach-nhan-khuyen-mai__app-layout{grid-template-columns:1fr}
.page-blog-cach-nhan-khuyen-mai__blog-card{flex-basis:100%}
.page-blog-cach-nhan-khuyen-mai__btn{width:100%;max-width:100%}
.page-blog-cach-nhan-khuyen-mai__hero-actions,.page-blog-cach-nhan-khuyen-mai__promo-actions,.page-blog-cach-nhan-khuyen-mai__app-actions{flex-direction:column;width:100%}
.page-blog-cach-nhan-khuyen-mai img{max-width:100%!important;height:auto!important}
.page-blog-cach-nhan-khuyen-mai{max-width:100%;overflow-x:hidden}
}