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.page-khuyen-mai__hero-section{padding-top:10px;margin-top:0;background:#F4F7FB}
.page-khuyen-mai__hero-image-wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 16px;box-sizing:border-box}
.page-khuyen-mai__hero-image{width:100%;height:auto;display:block;border-radius:16px;object-fit:cover}
.page-khuyen-mai__hero-content{width:100%;max-width:900px;margin:0 auto;padding:24px 16px 8px;box-sizing:border-box;text-align:center}
.page-khuyen-mai__hero-title{font-weight:800;line-height:1.3;letter-spacing:0.2px;color:#1F2D3D;margin:0 0 12px}
.page-khuyen-mai__hero-desc{font-size:16px;line-height:1.7;color:#1F2D3D;margin:0 0 20px}
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.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#FFFFFF;border:2px solid transparent;box-shadow:0 6px 16px rgba(47,107,255,.25)}
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.page-khuyen-mai__btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(47,107,255,.28)}
.page-khuyen-mai__intro-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__guide-section,.page-khuyen-mai__terms-section,.page-khuyen-mai__games-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__blog-section{padding:40px 0}
.page-khuyen-mai__section-title{font-size:26px;line-height:1.35;color:#1F2D3D;margin:0 0 16px;font-weight:800}
.page-khuyen-mai__text{font-size:16px;line-height:1.75;color:#1F2D3D;margin:0 0 14px}
.page-khuyen-mai__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:12px}
.page-khuyen-mai__card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:16px;box-sizing:border-box;box-shadow:0 6px 18px rgba(31,45,61,.06);display:flex;flex-direction:column}
.page-khuyen-mai__card-image-wrap{width:100%;overflow:hidden;border-radius:12px;margin-bottom:12px;box-sizing:border-box}
.page-khuyen-mai__card-image{width:100%;height:auto;display:block;object-fit:cover}
.page-khuyen-mai__card-title{font-size:18px;line-height:1.4;color:#1F2D3D;margin:0 0 8px;font-weight:800}
.page-khuyen-mai__card-text{font-size:15px;line-height:1.7;color:#1F2D3D;margin:0 0 14px;flex:1 1 auto}
.page-khuyen-mai__list{margin:12px 0 20px;padding-left:22px;color:#1F2D3D}
.page-khuyen-mai__list-item{font-size:15.5px;line-height:1.7;margin-bottom:10px}
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.page-khuyen-mai__mini-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:14px;padding:16px;box-sizing:border-box;box-shadow:0 4px 14px rgba(31,45,61,.05)}
.page-khuyen-mai__mini-title{font-size:17px;line-height:1.4;margin:0 0 8px;font-weight:800;color:#2F6BFF}
.page-khuyen-mai__mini-text{font-size:15px;line-height:1.7;color:#1F2D3D;margin:0}
.page-khuyen-mai__link{color:#2F6BFF;text-decoration:underline;font-weight:700}
.page-khuyen-mai__link:hover{color:#1F2D3D}
.page-khuyen-mai__faq-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:14px;padding:16px;margin-bottom:14px;box-sizing:border-box}
.page-khuyen-mai__faq-question{font-size:17px;line-height:1.45;margin:0 0 8px;color:#1F2D3D;font-weight:800}
.page-khuyen-mai__faq-answer{font-size:15px;line-height:1.75;color:#1F2D3D;margin:0}
.page-khuyen-mai__grid--blog{grid-template-columns:repeat(3,minmax(0,1fr))}
.page-khuyen-mai__blog-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:14px;box-sizing:border-box;box-shadow:0 6px 18px rgba(31,45,61,.06)}
.page-khuyen-mai__blog-image-wrap{width:100%;overflow:hidden;border-radius:12px;margin-bottom:12px;box-sizing:border-box}
.page-khuyen-mai__blog-image{width:100%;height:auto;display:block;object-fit:cover}
.page-khuyen-mai__blog-title{font-size:17px;line-height:1.45;margin:0 0 8px;font-weight:800}
.page-khuyen-mai__blog-text{font-size:15px;line-height:1.7;color:#1F2D3D;margin:0}
@media (max-width:1024px){.page-khuyen-mai__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-khuyen-mai__grid--blog{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:768px){.page-khuyen-mai{font-size:16px;line-height:1.6;max-width:100%;overflow-x:hidden}.page-khuyen-mai__hero-section{padding-top:0;margin-top:0}.page-khuyen-mai__hero-image-wrap{padding:0 12px}.page-khuyen-mai__hero-content{padding:18px 12px 6px}.page-khuyen-mai__hero-actions{flex-direction:column;align-items:stretch}.page-khuyen-mai__btn{width:100%;max-width:100%;display:block}.page-khuyen-mai__grid{grid-template-columns:1fr}.page-khuyen-mai__grid--blog{grid-template-columns:1fr}.page-khuyen-mai__intro-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__guide-section,.page-khuyen-mai__terms-section,.page-khuyen-mai__games-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__blog-section{padding:28px 0}.page-khuyen-mai__actions-row{flex-direction:column;align-items:stretch}.page-khuyen-mai__card{padding:14px;box-shadow:0 2px 8px rgba(0,0,0,.08)}.page-khuyen-mai__blog-card{padding:12px}.page-khuyen-mai__section-title{font-size:22px}.page-khuyen-mai img{max-width:100%!important;height:auto!important}}