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32px;font-weight:700;font-size:0.95rem;text-decoration:none;transition:transform 0.2s ease,box-shadow 0.2s ease;border:none;cursor:pointer;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai__btn:hover{transform:translateY(-2px)}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#FFF3E6}.page-khuyen-mai__btn--secondary{background:transparent;color:#FFB04D;border:1px solid #FFB04D}.page-khuyen-mai__btn--promo{background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#FFF3E6;padding:10px 24px;font-size:0.9rem}.page-khuyen-mai__btn--cta{background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#FFF3E6;padding:14px 40px;font-size:1rem}.page-khuyen-mai__btn--outline{background:transparent;color:#FFB04D;border:1px solid #FFB04D;padding:14px 40px;font-size:1rem}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:32px 16px;max-width:1200px;margin:0 auto}.page-khuyen-mai__promo-card{background-color:#17191F;border-radius:16px;border:1px solid #A84F0C;overflow:hidden;transition:transform 0.2s ease,box-shadow 0.2s ease}.page-khuyen-mai__promo-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(255,176,77,0.2)}.page-khuyen-mai__promo-card-image{width:100%}.page-khuyen-mai__promo-img{width:100%;height:auto;object-fit:cover}.page-khuyen-mai__promo-card-body{padding:20px}.page-khuyen-mai__promo-card-title{color:#FFB04D;font-size:1.1rem;font-weight:700;margin:0 0 10px;line-height:1.4}.page-khuyen-mai__promo-card-text{color:#E6C9A8;font-size:0.9rem;line-height:1.7;margin:0 0 16px}.page-khuyen-mai__guide-section{padding:40px 16px}.page-khuyen-mai__guide-inner{max-width:1000px;margin:0 auto}.page-khuyen-mai__guide-title{text-align:center;color:#FFB04D;font-size:clamp(1.4rem,2vw,1.8rem);font-weight:700;margin-bottom:16px}.page-khuyen-mai__guide-text{text-align:center;color:#E6C9A8;font-size:0.95rem;line-height:1.7;margin:0 auto 32px}.page-khuyen-mai__guide-step{display:flex;flex-direction:column;align-items:center;margin-bottom:32px;padding:24px;background-color:#17191F;border-radius:16px;border:1px solid #A84F0C}.page-khuyen-mai__guide-figure{width:100%;max-width:800px;margin:0 0 16px}.page-khuyen-mai__guide-img{width:100%;height:auto;object-fit:cover;border-radius:12px}.page-khuyen-mai__guide-step-content{text-align:center;max-width:700px}.page-khuyen-mai__guide-step-title{color:#FFB04D;font-size:1.2rem;font-weight:700;margin:0 0 10px}.page-khuyen-mai__guide-step-text{color:#E6C9A8;font-size:0.95rem;line-height:1.7;margin:0}.page-khuyen-mai__guide-note{padding:24px;background-color:#17191F;border-radius:16px;border:1px solid #A84F0C}.page-khuyen-mai__guide-note-title{color:#FFB04D;font-size:1.1rem;font-weight:700;margin:0 0 12px}.page-khuyen-mai__guide-note-list{list-style:disc;padding-left:20px;margin:0}.page-khuyen-mai__guide-note-item{color:#E6C9A8;font-size:0.95rem;line-height:1.7;margin-bottom:8px}.page-khuyen-mai__faq-section{padding:40px 16px}.page-khuyen-mai__faq-inner{max-width:800px;margin:0 auto}.page-khuyen-mai__faq-title{text-align:center;color:#FFB04D;font-size:clamp(1.4rem,2vw,1.8rem);font-weight:700;margin-bottom:32px}.page-khuyen-mai__faq-item{background-color:#17191F;border:1px solid #A84F0C;border-radius:12px;margin-bottom:12px;overflow:hidden}.page-khuyen-mai__faq-question{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;cursor:pointer;list-style:none;font-weight:600;color:#FFF3E6;font-size:0.95rem}.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}.page-khuyen-mai__faq-question-text{flex:1}.page-khuyen-mai__faq-toggle{color:#FFB04D;font-size:1.4rem;font-weight:700;margin-left:16px}.page-khuyen-mai__faq-answer{padding:0 20px 16px;color:#E6C9A8;font-size:0.9rem;line-height:1.7}.page-khuyen-mai__faq-answer-text{margin:0}.page-khuyen-mai__cta-section{padding:40px 16px;text-align:center;background:linear-gradient(180deg,#D96800 0%,#A84F0C 100%);padding:48px 16px}.page-khuyen-mai__cta-inner{max-width:800px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:16px}.page-khuyen-mai__cta-title{color:#FFF3E6;font-size:clamp(1.4rem,2vw,1.8rem);font-weight:700;margin:0}.page-khuyen-mai__cta-text{color:#FFF3E6;font-size:0.95rem;line-height:1.7;margin:0;opacity:0.9}.page-khuyen-mai__cta-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:8px}@media (max-width:1024px){.page-khuyen-mai__promo-grid{grid-template-columns:repeat(2,1fr);gap:16px}}@media (max-width:768px){.page-khuyen-mai__hero-section{padding:10px 12px 0}.page-khuyen-mai__hero-actions{flex-direction:column;gap:12px;width:100%}.page-khuyen-mai__hero-actions .page-khuyen-mai__btn{width:100%;text-align:center}.page-khuyen-mai__promo-grid{grid-template-columns:1fr;padding:24px 12px}.page-khuyen-mai__promo-card-body{padding:16px}.page-khuyen-mai__promo-card-title{font-size:1rem}.page-khuyen-mai__promo-card-text{font-size:0.85rem}.page-khuyen-mai__guide-step{padding:16px}.page-khuyen-mai__guide-step-title{font-size:1.1rem}.page-khuyen-mai__guide-step-text{font-size:0.85rem}.page-khuyen-mai__guide-note{padding:16px}.page-khuyen-mai__guide-note-item{font-size:0.85rem}.page-khuyen-mai__faq-question{font-size:0.9rem}.page-khuyen-mai__faq-answer{font-size:0.85rem}.page-khuyen-mai__cta-section{padding:32px 12px}.page-khuyen-mai__cta-actions{flex-direction:column;gap:12px}.page-khuyen-mai__cta-actions .page-khuyen-mai__btn{width:100%;text-align:center}.page-khuyen-mai img{max-width:100%!important;height:auto!important}}