.page-khuyen-mai{background:transparent;color:#F2FFF6;font-size:16px;line-height:1.7;max-width:100%;overflow-x:hidden;box-sizing:border-box}.page-khuyen-mai img{max-width:100%;height:auto;display:block}.page-khuyen-mai__container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;box-sizing:border-box}.page-khuyen-mai__hero-section{padding-top:10px;padding-bottom:32px}.page-khuyen-mai__hero-image-wrap{width:100%;max-width:1200px;margin:0 auto;overflow:hidden;box-sizing:border-box;border:1px solid #2E7A4E;border-radius:16px;background:#11271B}.page-khuyen-mai__hero-image{width:100%;height:auto;border-radius:16px}.page-khuyen-mai__hero-content{width:100%;max-width:1000px;margin:0 auto;padding:24px 20px 0;box-sizing:border-box;text-align:center}.page-khuyen-mai__main-title{font-weight:800;line-height:1.25;letter-spacing:.2px;color:#F2FFF6;margin:0 0 16px;max-width:900px;margin-left:auto;margin-right:auto}.page-khuyen-mai__hero-desc{color:#A7D9B8;margin:0 auto 24px;max-width:820px}.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;width:100%;max-width:100%;box-sizing:border-box}.page-khuyen-mai__btn-primary,.page-khuyen-mai__btn-secondary,.page-khuyen-mai__btn-ghost{display:inline-block;text-decoration:none;font-weight:700;padding:14px 26px;border-radius:12px;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center;transition:transform .2s ease,box-shadow .2s ease}.page-khuyen-mai__btn-primary{background:linear-gradient(180deg,#2AD16F 0%,#13994A 100%);color:#FFFFFF;border:2px solid transparent;box-shadow:0 6px 18px rgba(87,227,141,.25)}.page-khuyen-mai__btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(87,227,141,.35)}.page-khuyen-mai__btn-secondary{background:transparent;color:#57E38D;border:2px solid #2E7A4E}.page-khuyen-mai__btn-secondary:hover{background:#11271B;border-color:#57E38D}.page-khuyen-mai__btn-ghost{background:#11271B;color:#F2FFF6;border:2px solid #2E7A4E}.page-khuyen-mai__btn-ghost:hover{border-color:#F2C14E;color:#F2C14E}.page-khuyen-mai__intro-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__detail-section,.page-khuyen-mai__product-section,.page-khuyen-mai__reading-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__cta-section{padding:40px 0}.page-khuyen-mai__section-title{font-size:1.6rem;font-weight:800;line-height:1.3;color:#F2FFF6;margin:0 0 20px;text-align:center}.page-khuyen-mai__sub-title{font-size:1.2rem;font-weight:700;color:#F2C14E;margin:28px 0 14px}.page-khuyen-mai__text{color:#F2FFF6;margin:0 0 16px}.page-khuyen-mai__check-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}.page-khuyen-mai__check-item{position:relative;padding:12px 16px 12px 44px;background:#11271B;border:1px solid #1E3A2A;border-radius:12px;color:#F2FFF6;box-sizing:border-box}.page-khuyen-mai__check-item::before{content:"✓";position:absolute;left:16px;top:50%;transform:translateY(-50%);color:#57E38D;font-weight:800}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.page-khuyen-mai__promo-card{display:flex;flex-direction:column;background:#11271B;border:1px solid #2E7A4E;border-radius:16px;overflow:hidden;box-sizing:border-box}.page-khuyen-mai__promo-media{width:100%;max-width:100%;overflow:hidden;box-sizing:border-box;background:#0A4B2C}.page-khuyen-mai__promo-image{width:100%;height:auto;object-fit:cover}.page-khuyen-mai__promo-body{padding:20px;box-sizing:border-box}.page-khuyen-mai__promo-title{font-size:1.15rem;font-weight:700;color:#F2FFF6;margin:0 0 12px}.page-khuyen-mai__promo-text{color:#A7D9B8;margin:0 0 18px}.page-khuyen-mai__link-inline{color:#57E38D;text-decoration:underline;font-weight:600}.page-khuyen-mai__link-inline:hover{color:#F2C14E}.page-khuyen-mai__product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.page-khuyen-mai__product-card{display:block;text-decoration:none;background:#11271B;border:1px solid #2E7A4E;border-radius:16px;overflow:hidden;box-sizing:border-box;transition:transform .2s ease,border-color .2s ease}.page-khuyen-mai__product-card:hover{transform:translateY(-3px);border-color:#F2C14E}.page-khuyen-mai__product-image{width:100%;height:auto}.page-khuyen-mai__product-title{font-size:1.05rem;font-weight:700;color:#F2FFF6;margin:16px 16px 8px}.page-khuyen-mai__product-text{color:#A7D9B8;margin:0 16px 20px;font-size:.95rem}.page-khuyen-mai__reading-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.page-khuyen-mai__reading-item{background:#11271B;border:1px solid #1E3A2A;border-radius:12px;padding:14px 18px;box-sizing:border-box}.page-khuyen-mai__faq-item{background:#11271B;border:1px solid #2E7A4E;border-radius:12px;margin-bottom:14px;padding:0 18px;box-sizing:border-box}.page-khuyen-mai__faq-question{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 0;cursor:pointer;list-style:none;font-weight:700;color:#F2FFF6}.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}.page-khuyen-mai__faq-toggle{color:#57E38D;font-size:1.3rem;font-weight:800}.page-khuyen-mai__faq-answer{padding:0 0 18px;color:#A7D9B8}.page-khuyen-mai__cta-inner{text-align:center}.page-khuyen-mai__cta-title{font-size:1.5rem;font-weight:800;color:#F2FFF6;margin:0 0 14px}.page-khuyen-mai__cta-text{color:#A7D9B8;margin:0 0 24px}.page-khuyen-mai__cta-buttons{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;width:100%;max-width:100%;box-sizing:border-box}
@media (max-width:1024px){.page-khuyen-mai__promo-grid{grid-template-columns:repeat(2,1fr)}.page-khuyen-mai__product-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:768px){.page-khuyen-mai{overflow-x:hidden!important}.page-khuyen-mai__hero-section,.page-khuyen-mai__intro-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__detail-section,.page-khuyen-mai__product-section,.page-khuyen-mai__reading-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__cta-section{padding-top:10px!important;padding-bottom:24px!important}.page-khuyen-mai__hero-content{padding:18px 15px 0!important}.page-khuyen-mai__main-title{font-size:1.35rem!important}.page-khuyen-mai__section-title{font-size:1.25rem!important}.page-khuyen-mai img{max-width:100%!important;width:auto!important;height:auto!important}.page-khuyen-mai__container,.page-khuyen-mai__hero-image-wrap,.page-khuyen-mai__promo-card,.page-khuyen-mai__product-card,.page-khuyen-mai__promo-media{max-width:100%!important;width:100%!important;box-sizing:border-box!important}.page-khuyen-mai__promo-grid,.page-khuyen-mai__product-grid,.page-khuyen-mai__reading-list{grid-template-columns:1fr!important}.page-khuyen-mai__btn-primary,.page-khuyen-mai__btn-secondary,.page-khuyen-mai__btn-ghost{max-width:100%!important;width:100%!important;box-sizing:border-box!important;white-space:normal!important;word-wrap:break-word!important;padding-left:15px!important;padding-right:15px!important}.page-khuyen-mai__hero-actions,.page-khuyen-mai__cta-buttons{max-width:100%!important;width:100%!important;box-sizing:border-box!important;padding-left:15px!important;padding-right:15px!important;flex-wrap:wrap!important;flex-direction:column!important;gap:10px!important}.page-khuyen-mai__promo-body{padding:16px!important}.page-khuyen-mai__faq-item{padding:0 14px!important}}