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20px}.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.page-khuyen-mai__btn{display:inline-block;padding:13px 28px;border-radius:999px;font-weight:700;font-size:0.95rem;text-decoration:none;transition:transform 0.2s ease,box-shadow 0.2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;border:2px solid transparent}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#292524;border-color:#FFA53A}.page-khuyen-mai__btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,176,77,0.35)}.page-khuyen-mai__btn--outline{background:transparent;color:#FFB04D;border-color:#A84F0C}.page-khuyen-mai__btn--outline:hover{border-color:#FFB04D;color:#FFB04D}.page-khuyen-mai__container{max-width:1240px;margin:0 auto;padding:0 16px}.page-khuyen-mai__promo-general-section{padding:36px 0 0;text-align:center}.page-khuyen-mai__section-title{color:#FF8C1A;font-size:1.7rem;font-weight:800;text-align:center;margin:0 0 14px;line-height:1.25}.page-khuyen-mai__section-desc{color:#B8C0CC;max-width:820px;margin:0 auto 18px;text-align:center}.page-khuyen-mai__promo-list-section{padding:38px 0 24px}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;margin-top:6px}.page-khuyen-mai__promo-card{background-color:#17191F;border-radius:16px;overflow:hidden;border:1px solid #2A2D37;transition:transform 0.25s ease,box-shadow 0.25s ease;display:flex;flex-direction:column}.page-khuyen-mai__promo-card:hover{transform:translateY(-4px);box-shadow:0 16px 32px rgba(15,23,42,0.6)}.page-khuyen-mai__promo-image{flex-shrink:0}.page-khuyen-mai__promo-image img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover}.page-khuyen-mai__promo-content{padding:18px;display:flex;flex-direction:column;gap:12px;flex:1}.page-khuyen-mai__promo-title{color:#FFF3E6;font-size:1.05rem;margin:0;line-height:1.4}.page-khuyen-mai__promo-desc{color:#B0B8C4;font-size:0.9rem;margin:0;flex:1}.page-khuyen-mai__promo-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.page-khuyen-mai__tag{display:inline-block;background:rgba(255,140,26,0.15);color:#FFB04D;font-size:0.72rem;font-weight:700;padding:5px 12px;border-radius:999px;border:1px solid #A84F0C;letter-spacing:0.02em}.page-khuyen-mai__tag--hot{background:rgba(255,77,77,0.15);color:#FF8FA3;border-color:rgba(255,77,77,0.4)}.page-khuyen-mai__promo-code{color:#FFB04D;font-size:0.8rem;font-weight:600}.page-khuyen-mai__promo-content .page-khuyen-mai__btn{margin-top:auto;align-self:flex-start}.page-khuyen-mai__promo-steps-section{padding:34px 0 34px;background-color:#12141A;border-top:1px solid #2A2D37;border-bottom:1px solid #2A2D37}.page-khuyen-mai__steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:6px}.page-khuyen-mai__step-item{background-color:#17191F;padding:28px 22px;border-radius:16px;border-left:4px solid #FF8C1A;border-top:1px solid #2A2D37;border-right:1px solid #2A2D37;border-bottom:1px solid #2A2D37}.page-khuyen-mai__step-number{font-size:2.4rem;font-weight:800;color:#FF8C1A;line-height:1;margin-bottom:14px;opacity:0.85}.page-khuyen-mai__step-title{color:#FFF3E6;font-size:1.1rem;margin:0 0 8px}.page-khuyen-mai__step-desc{color:#B0B8C4;font-size:0.9rem;margin:0;line-height:1.6}.page-khuyen-mai__terms-section{padding:34px 0 24px}.page-khuyen-mai__terms-wrapper{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:8px}.page-khuyen-mai__terms-block{background-color:#17191F;border-radius:16px;padding:22px;border:1px solid #2A2D37}.page-khuyen-mai__terms-title{color:#FF8C1A;font-size:1.1rem;margin:0 0 14px}.page-khuyen-mai__terms-list{margin:0;padding:0;list-style:none}.page-khuyen-mai__terms-list li{color:#C5CBD3;font-size:0.92rem;padding:9px 0 9px 24px;position:relative;border-bottom:1px dashed #2A2D37}.page-khuyen-mai__terms-list li:last-child{border-bottom:none}.page-khuyen-mai__terms-list li::before{content:"✓";position:absolute;left:2px;top:9px;color:#FFA53A;font-weight:800}.page-khuyen-mai__support-section{padding:16px 0 60px}.page-khuyen-mai__support-inner{background:linear-gradient(135deg,#1A1405 0%,#17191F 70%);border-radius:20px;padding:36px 28px;display:flex;flex-direction:column;align-items:center;text-align:center;border:1px solid #A84F0C;position:relative;overflow:hidden}.page-khuyen-mai__support-inner::before{content:"";position:absolute;top:-50px;right:-50px;width:120px;height:120px;background:radial-gradient(circle,rgba(255,176,77,0.2),transparent 70%)}.page-khuyen-mai__support-title{color:#FFF3E6}.page-khuyen-mai__support-desc{color:#B8C0CC;max-width:620px}.page-khuyen-mai__support-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.page-khuyen-mai__support-actions .page-khuyen-mai__btn{min-width:160px}.page-khuyen-mai a{transition:opacity 0.2s ease}.page-khuyen-mai__promo-image img,.page-khuyen-mai__hero-image img{opacity:1}.page-khuyen-mai__tag,.page-khuyen-mai__promo-code,.page-khuyen-mai__step-number,.page-khuyen-mai__terms-title{letter-spacing:0.01em}@media (max-width:768px){.page-khuyen-mai__hero-section{padding-top:8px;padding-bottom:28px}.page-khuyen-mai__hero-image{margin-bottom:14px}.page-khuyen-mai__hero-image img{aspect-ratio:2/1;border-radius:0}.page-khuyen-mai__hero-content{padding:0 12px}.page-khuyen-mai__hero-title{font-size:clamp(1.4rem,3vw,2rem);line-height:1.3}.page-khuyen-mai__hero-desc{font-size:0.9rem;line-height:1.5;max-width:100%}.page-khuyen-mai__hero-actions{flex-direction:column;align-items:center;gap:10px;width:100%}.page-khuyen-mai__hero-actions .page-khuyen-mai__btn{width:100%;max-width:100%;padding:14px 18px;text-align:center}.page-khuyen-mai__container{padding:0 12px}.page-khuyen-mai__section-title{font-size:1.35rem}.page-khuyen-mai__promo-list-section{padding:28px 0 18px}.page-khuyen-mai__promo-grid{grid-template-columns:1fr;gap:18px}.page-khuyen-mai__promo-content{padding:16px}.page-khuyen-mai__promo-content .page-khuyen-mai__btn,.page-khuyen-mai__support-actions .page-khuyen-mai__btn{width:100%;text-align:center}.page-khuyen-mai__steps-grid{grid-template-columns:1fr}.page-khuyen-mai__step-item{padding:22px 16px}.page-khuyen-mai__support-inner{padding:26px 20px}.page-khuyen-mai__support-actions{flex-direction:column;width:100%;align-items:center}.page-khuyen-mai__support-actions .page-khuyen-mai__btn{width:100%}.page-khuyen-mai img{max-width:100%!important;height:auto!important}}@media (max-width:1024px){.page-khuyen-mai__hero-image img{aspect-ratio:7/3;border-radius:10px}}