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40px;text-align:center;box-sizing:border-box;order:1}.page-khuyen-mai__promo-hero-title{font-size:clamp(1.4rem,2.8vw,2.2rem);font-weight:800;color:#1F2D3D;line-height:1.25;letter-spacing:-0.02em;margin-bottom:12px}.page-khuyen-mai__promo-hero-description{font-size:clamp(0.95rem,1.4vw,1.05rem);color:#333;max-width:640px;margin:0 auto 24px;line-height:1.6}.page-khuyen-mai__promo-hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}.page-khuyen-mai__btn{display:inline-block;padding:12px 28px;border-radius:12px;font-weight:700;font-size:0.95rem;line-height:1.2;text-align:center;transition:transform 0.15s ease,box-shadow 0.15s ease;cursor:pointer;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#FFFFFF;box-shadow:0 4px 12px rgba(47,107,255,0.25)}.page-khuyen-mai__btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(47,107,255,0.35)}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#fff}.page-khuyen-mai__btn--secondary{background:#FFFFFF;color:#2F6BFF;border:2px solid #2F6BFF}.page-khuyen-mai__btn--link{background:transparent;color:#2F6BFF;border:none;padding:8px 0;font-weight:700;box-shadow:none}.page-khuyen-mai__bonus-section{max-width:1200px;margin:0 auto;padding:40px 16px;box-sizing:border-box}.page-khuyen-mai__section-header{text-align:center;margin-bottom:32px}.page-khuyen-mai__section-title{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;color:#1F2D3D;letter-spacing:-0.02em;line-height:1.3;margin-bottom:8px}.page-khuyen-mai__section-subtitle{font-size:1rem;color:#333;max-width:720px;margin:0 auto;line-height:1.6}.page-khuyen-mai__bonus-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.page-khuyen-mai__bonus-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow 0.2s ease}.page-khuyen-mai__bonus-card:hover{box-shadow:0 8px 32px rgba(47,107,255,0.1)}.page-khuyen-mai__bonus-card-image{width:100%;overflow:hidden}.page-khuyen-mai__bonus-image{width:100%;aspect-ratio:2/1;object-fit:cover;display:block}.page-khuyen-mai__bonus-card-content{padding:20px;flex:1;display:flex;flex-direction:column}.page-khuyen-mai__bonus-card-title{font-size:1.25rem;font-weight:800;color:#1F2D3D;margin-bottom:10px;line-height:1.4}.page-khuyen-mai__bonus-card-text{font-size:0.9rem;color:#333;line-height:1.6;margin-bottom:14px;flex-grow:1}.page-khuyen-mai__bonus-card-list{list-style:disc;padding-left:20px;margin:0 0 20px;color:#333}.page-khuyen-mai__bonus-card-list li{font-size:0.88rem;margin-bottom:6px;line-height:1.5}.page-khuyen-mai__offer-grid-section{max-width:1200px;margin:0 auto;padding:20px 16px 48px;box-sizing:border-box}.page-khuyen-mai__offer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.page-khuyen-mai__offer-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;overflow:hidden;padding:0;display:flex;flex-direction:column;box-shadow:0 2px 8px rgba(0,0,0,0.03);transition:box-shadow 0.2s ease;position:relative}.page-khuyen-mai__offer-card:hover{box-shadow:0 6px 20px rgba(47,107,255,0.15)}.page-khuyen-mai__offer-tag{position:absolute;top:10px;left:10px;background:#2F6BFF;color:#FFFFFF;font-size:0.7rem;font-weight:800;padding:4px 10px;border-radius:20px;letter-spacing:0.5px;z-index:2}.page-khuyen-mai__offer-tag--new{background:#A5C4FF;color:#001937}.page-khuyen-mai__offer-tag--event{background:#6FA3FF;color:#001937}.page-khuyen-mai__offer-image{width:100%;aspect-ratio:5/3;object-fit:cover;display:block}.page-khuyen-mai__offer-title{font-size:1rem;font-weight:800;color:#1F2D3D;padding:16px 16px 0;line-height:1.35}.page-khuyen-mai__offer-description{font-size:0.85rem;color:#333;padding:8px 16px 0;flex-grow:1;line-height:1.5}.page-khuyen-mai__offer-card .page-khuyen-mai__btn{display:inline-block;margin:12px 16px 16px;align-self:flex-start;padding:8px 18px;border-radius:8px;font-size:0.8rem}.page-khuyen-mai__guide-section{background:#F4F7FB;padding:40px 16px 56px;box-sizing:border-box;max-width:100%}.page-khuyen-mai__guide-steps{max-width:780px;margin:0 auto;padding:16px 0 0;display:flex;flex-direction:column;gap:20px}.page-khuyen-mai__guide-step{display:flex;gap:16px;align-items:flex-start;background:#FFFFFF;padding:20px 24px;border-radius:12px;border:1px solid #D6E2FF}.page-khuyen-mai__guide-step-number{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#4A8BFF 0%,#2F6BFF 100%);color:#FFFFFF;font-weight:800;font-size:1rem;flex-shrink:0}.page-khuyen-mai__guide-step-content{flex:1}.page-khuyen-mai__guide-step-title{font-size:1.1rem;font-weight:800;color:#1F2D3D;margin-bottom:4px;line-height:1.4}.page-khuyen-mai__guide-step-text{font-size:0.9rem;color:#333;line-height:1.6}.page-khuyen-mai__guide-footer{text-align:center;margin-top:24px;max-width:780px;margin-left:auto;margin-right:auto}.page-khuyen-mai__faq-section{max-width:900px;margin:0 auto;padding:48px 16px;box-sizing:border-box}.page-khuyen-mai__faq-list{display:flex;flex-direction:column;gap:12px;margin-top:16px}.page-khuyen-mai__faq-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;overflow:hidden}.page-khuyen-mai__faq-question{list-style:none;padding:18px 20px;cursor:pointer;font-weight:700;color:#1F2D3D;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:0.95rem}.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}.page-khuyen-mai__faq-question .page-khuyen-mai__faq-icon{display:inline-block;width:24px;height:24px;background:#2F6BFF;color:#FFFFFF;border-radius:50%;text-align:center;line-height:22px;font-weight:bold;flex-shrink:0}.page-khuyen-mai__faq-question:hover{background:#F0F6FF}.page-khuyen-mai__faq-answer{padding:0 20px 18px;font-size:0.9rem;color:#333;border-top:1px solid #F0F6FF;padding-top:14px;line-height:1.7}.page-khuyen-mai__cta-banner{max-width:1200px;margin:0 auto 60px;padding:0 16px;box-sizing:border-box}.page-khuyen-mai__cta-content{background:linear-gradient(135deg,#2F6BFF 0%,#6FA3FF 100%);border-radius:20px;padding:48px 32px;text-align:center;color:#FFFFFF;box-shadow:0 10px 30px rgba(47,107,255,0.25)}.page-khuyen-mai__cta-title{font-size:clamp(1.5rem,3.5vw,2.4rem);font-weight:800;color:#FFFFFF;margin-bottom:12px;line-height:1.3}.page-khuyen-mai__cta-text{font-size:1rem;line-height:1.6;margin-bottom:24px;max-width:720px;margin-left:auto;margin-right:auto;opacity:0.9}.page-khuyen-mai__cta-banner .page-khuyen-mai__btn{background:#FFFFFF;color:#2F6BFF;padding:14px 38px;font-size:1rem}.page-khuyen-mai__cta-banner .page-khuyen-mai__btn:hover{box-shadow:0 8px 20px rgba(255,255,255,0.3)}@media screen and (max-width:1024px){.page-khuyen-mai__offer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-khuyen-mai__bonus-grid{grid-template-columns:1fr}.page-khuyen-mai__bonus-image{aspect-ratio:21/9}}@media screen and (max-width:768px){.page-khuyen-mai__promo-hero-img{aspect-ratio:2/1}.page-khuyen-mai__bonus-grid,.page-khuyen-mai__offer-grid{grid-template-columns:1fr}.page-khuyen-mai__bonus-image{aspect-ratio:16/9}.page-khuyen-mai__offer-grid{gap:16px}.page-khuyen-mai__promo-hero-content{padding:20px 16px 28px}.page-khuyen-mai__promo-hero-actions{flex-direction:column;align-items:center}.page-khuyen-mai .page-khuyen-mai__btn{max-width:100%;width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai .page-khuyen-mai__promo-hero-actions .page-khuyen-mai__btn{width:100%}.page-khuyen-mai__promo-hero-actions{width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}.page-khuyen-mai img{max-width:100%!important;height:auto!important}.page-khuyen-mai__cta-banner{padding:0 12px;margin-bottom:40px}.page-khuyen-mai__cta-content{padding:30px 18px}.page-khuyen-mai__cta-content .page-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box}.page-khuyen-mai__guide-steps{padding:0}.page-khuyen-mai__guide-step{flex-direction:column;align-items:flex-start}.page-khuyen-mai__bonus-section,.page-khuyen-mai__offer-grid-section{padding-left:12px;padding-right:12px}.page-khuyen-mai__faq-section{padding:40px 12px}.page-khuyen-mai__bonus-card-content{padding:14px}.page-khuyen-mai__bonus-card-title{font-size:1.1rem}.page-khuyen-mai__section-title{font-size:1.5rem}.page-khuyen-mai__section-subtitle{font-size:0.95rem}.page-khuyen-mai__offer-card .page-khuyen-mai__btn{width:auto}}@media (max-width:480px){.page-khuyen-mai__offer-grid{grid-template-columns:1fr}.page-khuyen-mai__promo-hero-img{aspect-ratio:16/9}}