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22px}.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}.page-khuyen-mai__btn{display:inline-block;text-align:center;text-decoration:none;font-weight:700;padding:14px 30px;border-radius:40px;font-size:1rem;transition:transform .2s ease,box-shadow .2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#fff;box-shadow:0 8px 20px rgba(229,57,53,.35)}.page-khuyen-mai__btn--primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(229,57,53,.45)}.page-khuyen-mai__btn--secondary{background:#fff;color:#C62828;border:2px solid #E53935}.page-khuyen-mai__btn--secondary:hover{background:#FFF4F4}.page-khuyen-mai__promo-section{padding:40px 16px;max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box}.page-khuyen-mai__promo-header{text-align:center;margin-bottom:28px}.page-khuyen-mai__promo-title{font-size:1.6rem;font-weight:800;color:#C62828;margin:0 0 8px}.page-khuyen-mai__promo-subtitle{font-size:1rem;color:#555;max-width:600px;margin:0 auto}.page-khuyen-mai__promo-list{display:grid;grid-template-columns:1fr 1fr;gap:28px;width:100%;max-width:100%;box-sizing:border-box}.page-khuyen-mai__promo-card{background:#FFFFFF;border-radius:16px;overflow:hidden;border:1px solid #E0E0E0;display:flex;flex-direction:column;transition:box-shadow .3s ease;width:100%;max-width:100%;box-sizing:border-box}.page-khuyen-mai__promo-card:hover{box-shadow:0 10px 32px rgba(0,0,0,.1)}.page-khuyen-mai__promo-card-image{width:100%;overflow:hidden}.page-khuyen-mai__promo-img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover}.page-khuyen-mai__promo-card-body{padding:20px;display:flex;flex-direction:column;flex:1}.page-khuyen-mai__promo-card-title{font-size:1.2rem;font-weight:700;color:#C62828;margin:0 0 10px}.page-khuyen-mai__promo-card-desc{font-size:.95rem;color:#444;margin:0 0 16px;flex:1}.page-khuyen-mai__promo-card-link{color:#E53935;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:6px}.page-khuyen-mai__promo-card-link:hover{color:#B71C1C;text-decoration:underline}.page-khuyen-mai__rules-section{background:#FFFFFF;padding:36px 16px;border-top:1px solid #E0E0E0;border-bottom:1px solid #E0E0E0;width:100%;box-sizing:border-box}.page-khuyen-mai__rules-inner{max-width:880px;margin:0 auto;width:100%;box-sizing:border-box}.page-khuyen-mai__rules-title{font-size:1.35rem;font-weight:800;color:#C62828;text-align:center;margin:0 0 12px}.page-khuyen-mai__rules-desc{text-align:center;font-size:.98rem;color:#555;margin-bottom:20px}.page-khuyen-mai__rules-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}.page-khuyen-mai__rules-item{background:#F8F9FC;border-left:4px solid #E53935;padding:12px 16px;border-radius:8px;font-size:.98rem}.page-khuyen-mai__rules-item::before{content:'✓ ';color:#E53935;font-weight:800}.page-khuyen-mai__cta-section{padding:36px 16px 44px;width:100%;max-width:100%;box-sizing:border-box}.page-khuyen-mai__cta-box{max-width:760px;margin:0 auto;text-align:center;background:linear-gradient(180deg,#fff 0%,#ffe9e7 100%);border:1px solid #FFCDD2;border-radius:20px;padding:36px 24px;width:100%;max-width:760px;box-sizing:border-box}.page-khuyen-mai__cta-title{font-size:1.4rem;font-weight:800;color:#C62828;margin:0 0 12px}.page-khuyen-mai__cta-desc{font-size:1rem;color:#444;max-width:600px;margin:0 auto 24px}.page-khuyen-mai__cta-actions{display:flex;gap:16px;justify-content:center;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}.page-khuyen-mai__cta-actions .page-khuyen-mai__btn{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai img{max-width:100%;height:auto}@media (max-width:768px){.page-khuyen-mai__hero-section{padding-top:10px}.page-khuyen-mai__hero-img{aspect-ratio:2/1}.page-khuyen-mai__hero-content{padding-top:16px}.page-khuyen-mai__hero-title{line-height:1.4}.page-khuyen-mai__promo-list{grid-template-columns:1fr;gap:20px}.page-khuyen-mai__promo-card{max-width:100%}.page-khuyen-mai__cta-actions{flex-direction:column;align-items:center}.page-khuyen-mai__btn{width:100%;max-width:100%}.page-khuyen-mai img{max-width:100%;height:auto}}@media (max-width:480px){.page-khuyen-mai__hero-title{font-size:1.3rem}.page-khuyen-mai__promo-section{padding:28px 12px}.page-khuyen-mai__cta-box{padding:26px 16px}.page-khuyen-mai__rules-section{padding:28px 12px}}