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20px}.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.page-khuyen-mai__btn{display:inline-block;padding:14px 28px;border-radius:999px;font-weight:700;text-decoration:none;text-align:center;transition:all 0.3s ease;box-shadow:0 8px 20px rgba(47,107,255,0.25)}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#ffffff;border:1px solid #2F6BFF}.page-khuyen-mai__btn--primary:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(47,107,255,0.35)}.page-khuyen-mai__btn--secondary{background:#ffffff;color:#2F6BFF;border:2px solid #D6E2FF}.page-khuyen-mai__btn--secondary:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(165,196,255,0.4)}.page-khuyen-mai__promo-section,.page-khuyen-mai__bonus-section,.page-khuyen-mai__steps-section,.page-khuyen-mai__faq-section{padding:48px 16px;max-width:1200px;margin:0 auto}.page-khuyen-mai__section-title{font-weight:800;color:#1F2D3D;text-align:center;margin-bottom:8px;font-size:clamp(1.3rem,2.5vw,2rem)}.page-khuyen-mai__section-desc{text-align:center;color:#4B5565;margin-bottom:32px}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.page-khuyen-mai__promo-card{background:#FFFFFF;border-radius:20px;border:1px solid #D6E2FF;overflow:hidden;transition:all 0.3s ease;box-shadow:0 4px 12px rgba(47,107,255,0.08)}.page-khuyen-mai__promo-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(47,107,255,0.15)}.page-khuyen-mai__promo-card img{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;display:block}.page-khuyen-mai__promo-body{padding:20px 24px 24px}.page-khuyen-mai__promo-title{font-weight:700;color:#1F2D3D;font-size:1.25rem;margin-bottom:10px}.page-khuyen-mai__promo-text{color:#4B5565;font-size:0.9375rem;margin-bottom:16px}.page-khuyen-mai__promo-link{color:#2F6BFF;font-weight:700;text-decoration:none;display:inline-block;border-bottom:2px solid #6FA3FF;transition:color 0.3s ease}.page-khuyen-mai__promo-link:hover{color:#1F2D3D}.page-khuyen-mai__bonus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.page-khuyen-mai__bonus-card{background:#FFFFFF;border-radius:20px;text-align:center;padding:32px 24px;border:1px solid #D6E2FF;transition:all 0.3s ease}.page-khuyen-mai__bonus-card:hover{transform:translateY(-6px);box-shadow:0 12px 28px rgba(47,107,255,0.2)}.page-khuyen-mai__bonus-title{font-weight:700;color:#2F6BFF;margin-bottom:10px}.page-khuyen-mai__bonus-desc{color:#4B5565;font-size:0.9375rem;margin-bottom:16px}.page-khuyen-mai__bonus-link{color:#2F6BFF;font-weight:700;text-decoration:none;border-bottom:2px solid #6FA3FF}.page-khuyen-mai__steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.page-khuyen-mai__step-item{background:#FFFFFF;border-radius:20px;text-align:center;padding:32px 24px;border:1px solid #D6E2FF;box-shadow:0 4px 12px rgba(47,107,255,0.08)}.page-khuyen-mai__step-number{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#ffffff;font-weight:800;font-size:1.5rem;margin-bottom:16px}.page-khuyen-mai__step-title{font-weight:700;color:#1F2D3D;margin-bottom:10px}.page-khuyen-mai__step-desc{color:#4B5565;font-size:0.9375rem;margin-bottom:16px}.page-khuyen-mai__step-link{color:#2F6BFF;font-weight:700;text-decoration:none;border-bottom:2px solid #6FA3FF}.page-khuyen-mai__terms-section{background:#FFFFFF;padding:48px 16px;border-top:1px solid #D6E2FF;border-bottom:1px solid #D6E2FF}.page-khuyen-mai__terms-title{font-weight:700;color:#1F2D3D;text-align:center;margin-bottom:20px}.page-khuyen-mai__terms-list{max-width:800px;margin:0 auto}.page-khuyen-mai__terms-item{color:#4B5565;padding:8px 0}.page-khuyen-mai__faq-section{max-width:900px}.page-khuyen-mai__faq-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;margin-bottom:12px;padding:0 20px;transition:all 0.3s ease}.page-khuyen-mai__faq-item[open]{box-shadow:0 4px 12px rgba(47,107,255,0.15)}.page-khuyen-mai__faq-question{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-weight:700;color:#1F2D3D;cursor:pointer}.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}.page-khuyen-mai__faq-toggle{font-size:1.5rem;color:#2F6BFF;transition:all 0.3s ease}.page-khuyen-mai__faq-item[open] .page-khuyen-mai__faq-toggle{transform:rotate(45deg)}.page-khuyen-mai__faq-answer{color:#4B5565;padding:0 0 16px;margin:0}@media (max-width:768px){.page-khuyen-mai__hero-image{aspect-ratio:2/1}.page-khuyen-mai__hero-image img{aspect-ratio:2/1}.page-khuyen-mai__hero-actions{flex-direction:column;align-items:stretch}.page-khuyen-mai__btn{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;width:100%}.page-khuyen-mai__promo-grid{grid-template-columns:1fr}.page-khuyen-mai__bonus-grid{grid-template-columns:1fr}.page-khuyen-mai__steps-grid{grid-template-columns:1fr}.page-khuyen-mai img{max-width:100%!important;height:auto!important}.page-khuyen-mai{overflow-x:hidden;max-width:100%}}