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16px;text-align:center}.page-khuyen-mai__section-subtitle{color:#D0DDE7;font-size:1rem;text-align:center;margin-bottom:32px;line-height:1.6}.page-khuyen-mai__section-desc{color:#D0DDE7;font-size:1rem;line-height:1.7;text-align:center;max-width:900px;margin:0 auto}.page-khuyen-mai__section-desc strong{color:#FF8C1A;font-weight:700}.page-khuyen-mai__promo-grid-section{padding:40px 16px 60px;background:#0D0E12}.page-khuyen-mai__promo-grid-inner{max-width:1200px;margin:0 auto}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:32px}.page-khuyen-mai__promo-card{background:#17191F;border:1px solid #A84F0C;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow ease 0.3s}.page-khuyen-mai__promo-card:hover{box-shadow:0 0 18px 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12px}.page-khuyen-mai__guide-step-text{color:#D0DDE7;font-size:0.9rem;line-height:1.6;margin-bottom:16px}.page-khuyen-mai__promotion-guide-section{padding:50px 16px;background:#17191F}.page-khuyen-mai__promotion-guide-inner{max-width:1100px;margin:0 auto}.page-khuyen-mai__rule-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:36px}.page-khuyen-mai__rule-item{background:#0D0E12;border-radius:12px;padding:24px;border-left:3px solid #FF8C1A}.page-khuyen-mai__rule-title{color:#FFF3E6;font-size:1.05rem;font-weight:700;margin:0 0 10px}.page-khuyen-mai__rule-text{color:#D0DDE7;font-size:0.92rem;line-height:1.7;margin:0}.page-khuyen-mai__faq-section{padding:60px 16px;background:#0D0E12}.page-khuyen-mai__faq-inner{max-width:900px;margin:0 auto}.page-khuyen-mai__faq-list{display:flex;flex-direction:column;gap:14px;margin-top:30px}.page-khuyen-mai__faq-item{background:#17191F;border:1px solid #A84F0C;border-radius:12px;overflow:hidden}.page-khuyen-mai__faq-question{list-style:none;display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:18px 24px;color:#FFF3E6;font-weight:600;font-size:1rem;gap:10px}.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}.page-khuyen-mai__faq-toggle{color:#FFA53A;font-size:1.6rem;font-weight:700;line-height:1}.page-khuyen-mai__faq-answer{background:#0D0E12;color:#D0DDE7;line-height:1.7;font-size:0.92rem;padding:0 24px 20px;border-top:1px solid #17191F}.page-khuyen-mai__faq-item[open] .page-khuyen-mai__faq-answer{padding-top:16px}.page-khuyen-mai__cta-section{padding:60px 16px;background:linear-gradient(135deg,#0D0E12,#17191F)}.page-khuyen-mai__cta-inner{max-width:900px;margin:0 auto;text-align:center}.page-khuyen-mai__cta-title{color:#FFF3E6;font-size:clamp(1.8rem,2.5vw,2.5rem);font-weight:800;line-height:1.3;margin-bottom:16px}.page-khuyen-mai__cta-text{color:#D0DDE7;font-size:1.05rem;line-height:1.7;max-width:700px;margin:0 auto 30px}.page-khuyen-mai__cta-button-wrap{display:flex;justify-content:center;flex-wrap:wrap;gap:16px}@media (max-width: 1024px){.page-khuyen-mai__hero-image-block{max-width:100%}.page-khuyen-mai__hero-image{aspect-ratio:16/8}.page-khuyen-mai__promo-grid{grid-template-columns:1fr 1fr}.page-khuyen-mai__promo-card-image{aspect-ratio:8/5}}@media (max-width: 768px){.page-khuyen-mai__hero-section{padding:10px 12px 30px}.page-khuyen-mai__hero-image{aspect-ratio:16/10}.page-khuyen-mai__hero-content{padding-top:20px}.page-khuyen-mai__section-title{font-size:1.5rem;margin-bottom:16px}.page-khuyen-mai__section-subtitle{font-size:0.92rem;margin-bottom:24px}.page-khuyen-mai__hero-description{font-size:0.95rem;margin-bottom:20px}.page-khuyen-mai__intro-section,.page-khuyen-mai__promo-grid-section,.page-khuyen-mai__guide-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__cta-section{padding-left:12px;padding-right:12px}.page-khuyen-mai__section-desc{font-size:0.95rem}.page-khuyen-mai__promo-grid{grid-template-columns:1fr}.page-khuyen-mai__promo-grid-inner,.page-khuyen-mai__events-inner,.page-khuyen-mai__guide-inner,.page-khuyen-mai__promotion-guide-inner,.page-khuyen-mai__faq-inner,.page-khuyen-mai__cta-inner{max-width:100%;width:100%}.page-khuyen-mai img{max-width:100%;height:auto}.page-khuyen-mai__events-list{gap:20px}.page-khuyen-mai__event-item{flex-direction:column}.page-khuyen-mai__event-date{flex-direction:row;gap:8px;min-width:0;width:fit-content;padding:10px 16px}.page-khuyen-mai__event-date-day{font-size:1.2rem}.page-khuyen-mai__event-title{font-size:1rem}.page-khuyen-mai__event-desc{font-size:0.85rem}.page-khuyen-mai__guide-steps{grid-template-columns:1fr;gap:36px}.page-khuyen-mai__rule-grid{grid-template-columns:1fr}.page-khuyen-mai__rule-item{padding:18px 16px}.page-khuyen-mai__faq-question{padding:14px 16px;font-size:0.95rem}.page-khuyen-mai__faq-answer{padding:0 16px 18px}.page-khuyen-mai__cta-title{font-size:1.7rem}.page-khuyen-mai__cta-text{font-size:1rem}.page-khuyen-mai__btn--large{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai__cta-button-wrap{flex-direction:column;gap:14px}.page-khuyen-mai__cta-button-wrap .page-khuyen-mai__btn{width:100%;box-sizing:border-box}.page-khuyen-mai__btn{padding-left:16px;padding-right:16px;white-space:normal;word-wrap:break-word;box-sizing:border-box}.page-khuyen-mai__cta-button-wrap{width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}}