.page-khuyen-mai{color:#FFF6D6;background:#0A0A0A}.page-khuyen-mai__hero-section{padding-top:10px;padding-bottom:0}.page-khuyen-mai__hero-image{width:100%;max-width:1200px;margin:0 auto;display:block}.page-khuyen-mai__hero-image img{width:100%;height:auto;aspect-ratio:1020/300;object-fit:cover;display:block;border-radius:12px}.page-khuyen-mai__hero-content{width:100%;max-width:1200px;margin:0 auto;padding:24px 16px;text-align:center}.page-khuyen-mai__main-title{font-weight:700;line-height:1.2;letter-spacing:0.5px;max-width:800px;margin:0 auto 12px;color:#F2C14E}.page-khuyen-mai__hero-description{max-width:760px;margin:0 auto 20px;line-height:1.7;font-size:1.0625rem}.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-block;padding:12px 32px;border-radius:999px;font-weight:700;text-decoration:none;text-align:center;transition:transform .15s ease,box-shadow .15s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#FFD86A 0%,#DDA11D 100%);color:#0A0A0A}.page-khuyen-mai__btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(255,211,107,.35)}.page-khuyen-mai__btn--secondary{background:transparent;color:#F2C14E;border:2px solid #F2C14E}.page-khuyen-mai__btn--secondary:hover{border-color:#FFD36B;color:#FFD36B}.page-khuyen-mai__link{color:#F2C14E;text-decoration:underline;font-weight:600}.page-khuyen-mai__promo-grid{width:100%;max-width:1200px;margin:0 auto;padding:0 16px;display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.page-khuyen-mai__promo-card{background:#111111;border:1px solid #3A2A12;border-radius:12px;overflow:hidden;transition:box-shadow .2s ease}.page-khuyen-mai__promo-card:hover{box-shadow:0 0 16px rgba(255,211,107,.3)}.page-khuyen-mai__promo-card img{width:100%;height:auto;aspect-ratio:600/400;object-fit:cover;display:block}.page-khuyen-mai__promo-info{padding:20px}.page-khuyen-mai__promo-title{font-size:1.25rem;font-weight:700;color:#F2C14E;margin-bottom:10px}.page-khuyen-mai__promo-desc{line-height:1.6;margin-bottom:16px;color:#FFF6D6}.page-khuyen-mai__guide-section{padding:48px 16px}.page-khuyen-mai__guide-inner{max-width:1000px;margin:0 auto}.page-khuyen-mai__guide-title{text-align:center;font-size:1.875rem;font-weight:700;color:#F2C14E;margin-bottom:12px}.page-khuyen-mai__guide-desc{text-align:center;max-width:700px;margin:0 auto 32px;line-height:1.7}.page-khuyen-mai__steps{display:flex;flex-direction:column;gap:32px}.page-khuyen-mai__step-item{background:#111111;border:1px solid #3A2A12;border-radius:12px;padding:24px;display:flex;flex-direction:column;align-items:center;text-align:center}.page-khuyen-mai__step-item img{width:100%;max-width:800px;height:auto;aspect-ratio:800/400;object-fit:cover;border-radius:8px;margin:16px 0}.page-khuyen-mai__step-title{font-size:1.375rem;font-weight:700;color:#F2C14E;margin-bottom:8px}.page-khuyen-mai__step-item p{line-height:1.7;margin-bottom:16px;max-width:600px}.page-khuyen-mai__steps .page-khuyen-mai__btn,.page-khuyen-mai__steps .page-khuyen-mai__link{display:inline-block}@media (max-width: 768px){.page-khuyen-mai__hero-section{padding-left:12px;padding-right:12px}.page-khuyen-mai__hero-image img{aspect-ratio:2/1}.page-khuyen-mai__hero-actions{flex-direction:column}.page-khuyen-mai__btn{width:100%}.page-khuyen-mai__promo-grid{grid-template-columns:1fr;padding:0 12px}.page-khuyen-mai__guide-section{padding:32px 12px}.page-khuyen-mai__guide-title{font-size:1.5rem}.page-khuyen-mai__step-item{padding:16px}.page-khuyen-mai img{max-width:100%!important;height:auto!important}.page-khuyen-mai{overflow-x:hidden}}