.page-khuyen-mai{width:100%;max-width:100%;overflow-x:hidden;background-color:#F5F7FA;color:#333333;display:flex;flex-direction:column;gap:0}.page-khuyen-mai__hero-section{width:100%;display:flex;flex-direction:column;background-color:#FFFFFF}.page-khuyen-mai__hero-image-wrapper{width:100%;display:flex;justify-content:center;background-color:#F5F7FA;padding-top:10px}.page-khuyen-mai__hero-image{width:100%;max-width:1200px;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;margin:0 auto;border-radius:12px}.page-khuyen-mai__hero-content{width:100%;max-width:1200px;margin:0 auto;padding:20px 16px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}.page-khuyen-mai__main-title{color:#E53935;font-weight:800;line-height:1.3;letter-spacing:0.5px;max-width:900px;margin:0}.page-khuyen-mai__hero-description{color:#333333;max-width:900px;margin:0;line-height:1.6}.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-top:10px;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}.page-khuyen-mai__btn{display:inline-block;padding:14px 28px;border-radius:50px;font-weight:700;text-decoration:none;text-align:center;transition:opacity 0.3s,transform 0.2s;border:2px solid transparent;letter-spacing:0.4px;box-shadow:0 4px 12px rgba(0,0,0,0.1)}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#FFFFFF;border:none}.page-khuyen-mai__btn--secondary{background-color:#FFFFFF;color:#E53935;border:2px solid #E53935}.page-khuyen-mai__btn:hover{opacity:0.95;transform:translateY(-2px)}.page-khuyen-mai__promo-section{width:100%;max-width:1200px;margin:0 auto;padding:40px 16px;display:flex;flex-direction:column;box-sizing:border-box}.page-khuyen-mai__section-header{text-align:center;margin-bottom:36px}.page-khuyen-mai__section-title{color:#E53935;font-weight:800;line-height:1.2}.page-khuyen-mai__section-subtitle{color:#333333;max-width:900px;margin:12px auto 0;line-height:1.6}.page-khuyen-mai__promo-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:20px}.page-khuyen-mai__promo-card{background-color:#FFFFFF;border:1px solid #E0E0E0;border-radius:12px;overflow:hidden;transition:box-shadow 0.3s,transform 0.3s;cursor:pointer}.page-khuyen-mai__promo-card:hover{box-shadow:0 8px 20px rgba(0,0,0,0.08);transform:translateY(-4px)}.page-khuyen-mai__promo-image{width:100%;height:auto;object-fit:cover;display:block}.page-khuyen-mai__promo-body{padding:16px 18px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}.page-khuyen-mai__promo-name{color:#E53935;font-weight:700;margin:0;font-size:1.2rem;line-height:1.4}.page-khuyen-mai__promo-desc{color:#333333;line-height:1.65;margin:0}.page-khuyen-mai__promo-meta{color:#333333;font-size:0.9rem;background-color:#FFE8E7;border-left:4px solid #E53935;padding:8px 12px;border-radius:4px;margin:4px 0 0}.page-khuyen-mai__guide-section{background-color:#FFFFFF;width:100%;padding:40px 16px}.page-khuyen-mai__guide-title{color:#E53935;text-align:center;font-weight:800;margin:0 0 24px;line-height:1.3}.page-khuyen-mai__guide-card-list{width:100%;max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:28px}.page-khuyen-mai__guide-card{display:flex;flex-direction:column;background:#FFFFFF;border:1px solid #E0E0E0;border-radius:10px;overflow:hidden}.page-khuyen-mai__guide-card-image{width:100%;height:auto;object-fit:cover;display:block}.page-khuyen-mai__guide-card-content{padding:16px 20px;background-color:#FFFFFF}.page-khuyen-mai__guide-card-title{color:#E53935;font-weight:700;margin:0 0 12px;line-height:1.3;font-size:1.4rem}.page-khuyen-mai__guide-card-content p{color:#333333;line-height:1.7;margin:0}.page-khuyen-mai__terms-section{width:100%;background-color:#F5F7FA}.page-khuyen-mai__terms-inner{max-width:1000px;margin:0 auto;padding:36px 16px;background-color:#FFFFFF;border-radius:12px}.page-khuyen-mai__terms-title{color:#E53935;font-weight:800;margin-bottom:20px;text-align:center}.page-khuyen-mai__terms-intro{color:#333333}.page-khuyen-mai__terms-list{list-style-type:none;padding:0;margin-top:16px;display:flex;flex-direction:column;gap:12px}.page-khuyen-mai__terms-item{color:#333333;padding-left:28px;position:relative;line-height:1.5}.page-khuyen-mai__terms-item:before{content:"✓";color:#E53935;position:absolute;left:0;top:0;font-weight:bold}.page-khuyen-mai__cta-section{width:100%;padding:20px 16px 40px;background:#F5F7FA}.page-khuyen-mai__cta-banner{max-width:1000px;margin:0 auto;background-color:#FFFFFF;border-radius:16px;overflow:hidden;border:1px solid #E0E0E0;display:flex;flex-direction:column}.page-khuyen-mai__cta-content{padding:24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px;background:linear-gradient(180deg,#FF5A4F0D 0%,#E539350A 100%)}.page-khuyen-mai__cta-title{color:#E53935;font-weight:800;width:100%;margin:0;line-height:1.3}.page-khuyen-mai__cta-desc{color:#333333;width:100%;max-width:800px;margin:0 auto;line-height:1.6}.page-khuyen-mai__cta-image{width:100%;height:auto;object-fit:cover;display:block}.page-khuyen-mai__cta-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}@media (max-width:1024px){.page-khuyen-mai__promo-list{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.page-khuyen-mai{max-width:100%;overflow-x:hidden}.page-khuyen-mai__hero-image-wrapper{padding-top:8px}.page-khuyen-mai__hero-image{aspect-ratio:2/1}.page-khuyen-mai__hero-content{padding:20px 12px 16px}.page-khuyen-mai__hero-description{font-size:1rem}.page-khuyen-mai__hero-actions{flex-direction:column;align-items:center}.page-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai__promo-section{padding:24px 12px}.page-khuyen-mai__promo-list{grid-template-columns:1fr;gap:16px}.page-khuyen-mai__guide-section{padding:24px 12px}.page-khuyen-mai__guide-title{margin-bottom:12px}.page-khuyen-mai__guide-card-list{gap:16px;width:100%}.page-khuyen-mai img{max-width:100%!important;height:auto!important}.page-khuyen-mai__terms-section{background-color:#F5F7FA;padding:0}.page-khuyen-mai__terms-inner{padding:24px 16px;border-radius:0;margin:0}.page-khuyen-mai__terms-title{text-align:center}.page-khuyen-mai__cta-section{padding:20px 12px 24px}.page-khuyen-mai__cta-actions{flex-direction:column;align-items:center}.page-khuyen-mai__cta-banner{border-radius:12px}}