.page-khuyen-mai{background-color:#0D0E12;color:#FFF3E6;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.6;overflow-x:hidden}.page-khuyen-mai__hero-section{display:flex;flex-direction:column;align-items:center;padding-top:10px;padding-bottom:20px}.page-khuyen-mai__hero-image{width:100%;max-width:1200px;margin-bottom:24px}.page-khuyen-mai__hero-image img{width:100%;height:auto;aspect-ratio:1200/500;object-fit:cover;border-radius:16px;display:block}.page-khuyen-mai__hero-content{width:100%;max-width:900px;text-align:center;padding:0 20px}.page-khuyen-mai__hero-content h1{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;line-height:1.3;letter-spacing:0.5px;color:#FFF3E6;margin:0 0 16px}.page-khuyen-mai__hero-content p{font-size:clamp(1rem,2vw,1.15rem);color:#FFB04D;margin:0 auto 28px;max-width:720px;line-height:1.7}.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}.page-khuyen-mai__btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 32px;border-radius:999px;font-weight:700;font-size:1rem;line-height:1.4;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--primary{background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#141414}.page-khuyen-mai__btn--secondary{background:transparent;color:#FFF3E6;border:2px solid #A84F0C}.page-khuyen-mai__btn:hover{transform:translateY(-2px);box-shadow:0 4px 20px rgba(255,176,77,0.3)}.page-khuyen-mai__container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;box-sizing:border-box}.page-khuyen-mai__policy-section{padding:32px 0}.page-khuyen-mai__policy-section h2,.page-khuyen-mai__promo-section h2,.page-khuyen-mai__faq-section h2{font-size:clamp(1.6rem,3.5vw,2.2rem);color:#FFF3E6;text-align:center;margin:0 0 16px}.page-khuyen-mai__policy-note{color:#FFB04D;text-align:center;max-width:850px;margin:0 auto 24px}.page-khuyen-mai__policy-list{display:grid;gap:12px;list-style:none;padding:0;max-width:850px;margin:0 auto}.page-khuyen-mai__policy-list li{background:#17191F;border:1px solid #A84F0C;border-radius:12px;padding:16px 20px;padding-left:40px;position:relative;color:#FFF3E6}.page-khuyen-mai__policy-list li::before{content:'✓';position:absolute;left:16px;top:14px;color:#FF8C1A;font-weight:700}.page-khuyen-mai__promo-section{padding:24px 0 40px}.page-khuyen-mai__promo-list{display:grid;gap:24px}.page-khuyen-mai__promo-card{display:grid;grid-template-columns:1fr 1fr;background:#17191F;border:1px solid #A84F0C;border-radius:16px;overflow:hidden}.page-khuyen-mai__promo-image img{width:100%;height:100%;object-fit:cover;display:block}.page-khuyen-mai__promo-content{padding:28px;display:flex;flex-direction:column;align-items:flex-start}.page-khuyen-mai__promo-tag{display:inline-block;background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#141414;font-size:0.8rem;font-weight:800;padding:4px 14px;border-radius:999px;margin-bottom:12px;text-transform:uppercase;letter-spacing:0.5px}.page-khuyen-mai__promo-content h3{font-size:clamp(1.2rem,2.5vw,1.5rem);color:#FFF3E6;margin:0 0 12px;line-height:1.4}.page-khuyen-mai__promo-content p{color:#D0DDE7;margin:0 0 16px}.page-khuyen-mai__promo-content ul{margin:0 0 20px;padding-left:20px;color:#D0DDE7}.page-khuyen-mai__promo-content ul li{margin-bottom:6px}.page-khuyen-mai__promo-content .page-khuyen-mai__btn{margin-top:auto}.page-khuyen-mai__guide-section{padding:32px 0 40px}.page-khuyen-mai__guide-inner{max-width:1100px}.page-khuyen-mai__guide-section h2{font-size:clamp(1.6rem,3.5vw,2.2rem);color:#FFF3E6;text-align:center;margin:0 0 8px}.page-khuyen-mai__guide-subtitle{color:#FFB04D;text-align:center;max-width:800px;margin:0 auto 32px}.page-khuyen-mai__guide-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.page-khuyen-mai__guide-step{background:#17191F;border:1px solid #A84F0C;border-radius:16px;padding:24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px}.page-khuyen-mai__guide-icon{width:48px;height:48px;border-radius:50%;background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#141414;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:800;flex-shrink:0}.page-khuyen-mai__guide-step h3{font-size:1.15rem;color:#FFF3E6;margin:0}.page-khuyen-mai__guide-step p{color:#D0DDE7;font-size:0.95rem;margin:0 0 8px}.page-khuyen-mai__guide-step .page-khuyen-mai__btn{margin-top:auto;padding:10px 24px;font-size:0.9rem}.page-khuyen-mai__guide-note{margin-top:28px;text-align:center;color:#FFB04D;background:#17191F;border:1px solid #A84F0C;border-radius:12px;padding:16px 20px}.page-khuyen-mai__faq-section{padding:24px 0 40px}.page-khuyen-mai__faq-list{max-width:850px;margin:0 auto;display:grid;gap:12px}.page-khuyen-mai__faq-item{background:#17191F;border:1px solid #A84F0C;border-radius:12px;padding:12px 20px}.page-khuyen-mai__faq-item summary{display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;font-weight:700;color:#FFF3E6;gap:16px}.page-khuyen-mai__faq-item summary::-webkit-details-marker{display:none}.page-khuyen-mai__faq-item p{color:#D0DDE7;margin:16px 0 0;padding-top:12px;border-top:1px solid #A84F0C}.page-khuyen-mai__faq-icon{font-size:1.5rem;line-height:1;color:#FF8C1A;flex-shrink:0}.page-khuyen-mai__cta-section{padding:24px 0 48px}.page-khuyen-mai__cta-box{background:linear-gradient(135deg,#17191F 0%,#1d1d24 100%);border:1px solid #A84F0C;border-radius:24px;text-align:center;padding:40px 24px;box-shadow:0 0 40px rgba(255,176,77,0.1)}.page-khuyen-mai__cta-box h2{font-size:clamp(1.8rem,4vw,2.4rem);color:#FFF3E6;margin:0 0 16px}.page-khuyen-mai__cta-box p{color:#D0DDE7;max-width:700px;margin:0 auto 28px;font-size:1.05rem}.page-khuyen-mai__cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}.page-khuyen-mai__img{max-width:100%;height:auto}.page-khuyen-mai img{max-width:100%;height:auto}@media (max-width: 1024px){.page-khuyen-mai__promo-card{grid-template-columns:1fr}.page-khuyen-mai__promo-image img{aspect-ratio:800/450}.page-khuyen-mai__guide-steps{grid-template-columns:repeat(2,1fr)}.page-khuyen-mai__guide-step:last-child{grid-column:span 2}}@media (max-width: 768px){.page-khuyen-mai__hero-section{padding-top:8px}.page-khuyen-mai__hero-image img{aspect-ratio:2/1}.page-khuyen-mai__hero-actions,.page-khuyen-mai__cta-actions{flex-direction:column;align-items:stretch}.page-khuyen-mai__btn{width:100%;max-width:100%;padding:12px 20px}.page-khuyen-mai__promo-card{grid-template-columns:1fr}.page-khuyen-mai__promo-image img{width:100%;height:auto;max-width:100%}.page-khuyen-mai__promo-content{padding:20px}.page-khuyen-mai__promo-content ul{padding-left:16px}.page-khuyen-mai__promo-list{gap:16px}.page-khuyen-mai__guide-steps{grid-template-columns:1fr}.page-khuyen-mai__guide-step:last-child{grid-column:auto}.page-khuyen-mai__guide-step{padding:20px}.page-khuyen-mai__guide-note{padding:14px}.page-khuyen-mai__faq-list{gap:8px}.page-khuyen-mai__faq-item{padding:10px 16px}.page-khuyen-mai__cta-box{padding:28px 16px}.page-khuyen-mai__cta-section{padding-bottom:32px}.page-khuyen-mai img{max-width:100% !important;height:auto !important}.page-khuyen-mai__hero-image img,.page-khuyen-mai__guide-image img{max-width:100% !important;height:auto !important}.page-khuyen-mai{max-width:100%;overflow-x:hidden}}