.page-khuyen-mai{background:#0D0E12;color:#FFF3E6;font-family:'Segoe UI',system-ui,-apple-system,sans-serif}.page-khuyen-mai__promo-banner{position:relative;padding:10px 0 0;background:#17191F}.page-khuyen-mai__promo-image{display:block;width:100%;aspect-ratio:1920/560;object-fit:cover}.page-khuyen-mai__promo-content{max-width:1200px;margin:0 auto;padding:24px 16px;text-align:center}.page-khuyen-mai__promo-title{font-size:clamp(1.6rem,4vw,2.5rem);font-weight:800;color:#FFF3E6;line-height:1.3;letter-spacing:-0.02em;margin:0 0 12px;max-width:900px}.page-khuyen-mai__promo-desc{font-size:clamp(1rem,2vw,1.2rem);color:#E8D9C8;max-width:1000px;margin:0 auto 20px;line-height:1.6}.page-khuyen-mai__promo-btn{display:inline-block;padding:14px 36px;background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#1A120C;font-weight:700;font-size:1.1rem;border-radius:50px;text-decoration:none;transition:transform .2s ease;border:1px solid #A84F0C}.page-khuyen-mai__promo-btn:hover{transform:translateY(-2px)}.page-khuyen-mai__offer-grid{max-width:1200px;margin:0 auto;padding:50px 16px;display:grid;gap:32px}.page-khuyen-mai__section-title{font-size:2rem;font-weight:700;color:#FF8C1A;text-align:center;margin:0 0 16px;line-height:1.3}.page-khuyen-mai__offer-card{display:flex;flex-direction:row;background:#17191F;border-radius:16px;overflow:hidden;border:1px solid #A84F0C;box-shadow:0 0 20px rgba(255,176,77,0.1)}.page-khuyen-mai__offer-image-wrapper{flex:0 0 40%;background:#0D0E12}.page-khuyen-mai__offer-image{display:block;width:100%;height:100%;min-height:280px;max-width:100%;aspect-ratio:4/3;object-fit:cover}.page-khuyen-mai__offer-content{flex:1;padding:24px;display:flex;flex-direction:column;align-items:flex-start}.page-khuyen-mai__offer-title{font-size:1.5rem;font-weight:700;color:#FF8C1A;margin:0 0 12px}.page-khuyen-mai__offer-desc{font-size:1rem;color:#FFD9B8;line-height:1.6;margin:0 0 16px}.page-khuyen-mai__offer-tag{display:inline-block;background:#D96800;color:#FFF3E6;padding:6px 14px;border-radius:20px;font-size:0.8rem;font-weight:600;margin-bottom:16px}.page-khuyen-mai__offer-btn{display:inline-block;padding:12px 32px;background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#1A120C;font-weight:700;font-size:1rem;border-radius:30px;text-decoration:none;border:1px solid #A84F0C;transition:opacity .2s}.page-khuyen-mai__offer-btn:hover{opacity:0.85}.page-khuyen-mai__guide{max-width:1200px;margin:0 auto;padding:40px 16px 60px;display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:start;background:#17191F;border-radius:16px;border:1px solid #A84F0C}.page-khuyen-mai__guide-logo{display:block;width:400px;height:200px;object-fit:contain;border-radius:12px}.page-khuyen-mai__guide-content{text-align:left}.page-khuyen-mai__guide-title{font-size:1.8rem;font-weight:700;color:#FF8C1A;margin:0 0 20px;line-height:1.3}.page-khuyen-mai__guide-list{padding:0;margin:0 0 16px;list-style:none;counter-reset:guide-counter}.page-khuyen-mai__guide-item{counter-increment:guide-counter;padding:12px 0 12px 48px;position:relative;color:#FFD9B8;font-size:1rem;line-height:1.5}.page-khuyen-mai__guide-item:before{content:counter(guide-counter);position:absolute;left:0;top:14px;width:32px;height:32px;background:#FF8C1A;color:#0D0E12;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center}.page-khuyen-mai__guide-note{color:#E0C2A5;font-size:0.9rem;line-height:1.5;border-left:3px solid #FFA53A;padding-left:16px;margin-top:20px}@media (max-width:768px){.page-khuyen-mai__promo-image{aspect-ratio:2/1}.page-khuyen-mai__promo-content{padding:20px 12px}.page-khuyen-mai__promo-title{font-size:clamp(1.3rem,5vw,1.8rem)}.page-khuyen-mai__promo-desc{font-size:0.95rem}.page-khuyen-mai__promo-btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;font-size:1rem;padding:12px 20px}.page-khuyen-mai__offer-grid{padding:30px 12px;gap:20px}.page-khuyen-mai__offer-card{flex-direction:column}.page-khuyen-mai__offer-image-wrapper{flex:0 0 auto}.page-khuyen-mai__offer-image{min-height:auto;aspect-ratio:16/9}.page-khuyen-mai__offer-content{padding:16px}.page-khuyen-mai__offer-title{font-size:1.2rem}.page-khuyen-mai__offer-desc{font-size:0.9rem}.page-khuyen-mai__offer-btn{width:100%;max-width:100%;box-sizing:border-box;text-align:center;white-space:normal;word-wrap:break-word}.page-khuyen-mai__guide{grid-template-columns:1fr;gap:24px;padding:20px 12px}.page-khuyen-mai__guide-logo{width:100%;height:auto;max-width:100%;margin:0 auto}.page-khuyen-mai__guide-title{font-size:1.4rem}.page-khuyen-mai__guide-list{padding-left:0}.page-khuyen-mai__guide-item{font-size:0.9rem;padding-left:44px}.page-khuyen-mai img{max-width:100%!important;height:auto!important}}@media (max-width:1024px){.page-khuyen-mai__promo-banner{padding-top:0}}