.page-khuyen-mai{color:#023020;font-family:'Segoe UI',Arial,sans-serif;background-color:#FFFFFF;line-height:1.6}.page-khuyen-mai__hero-section{display:flex;flex-direction:column;align-items:center;padding:10px 16px 16px;max-width:1400px;margin:0 auto}.page-khuyen-mai__hero-image{width:100%;margin-bottom:18px}.page-khuyen-mai__hero-img{display:block;width:100%;height:auto;aspect-ratio:21/9;object-fit:cover;border-radius:12px;box-shadow:0 6px 20px rgba(0,0,0,0.08)}.page-khuyen-mai__hero-content{width:100%;max-width:800px;text-align:center}.page-khuyen-mai__main-title{font-weight:800;line-height:1.25;letter-spacing:-0.01em;color:#017439;font-size:clamp(1.6rem,3.2vw,2.6rem);max-width:18em;margin:0 auto 8px}.page-khuyen-mai__hero-description{font-size:clamp(1rem,1.6vw,1.15rem);color:#333333;max-width:60ch;margin:0 auto 20px}.page-khuyen-mai__cta-group{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;width:100%;box-sizing:border-box}.page-khuyen-mai__btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;color:#FFFF00;font-weight:700;padding:13px 32px;border-radius:999px;border:none;cursor:pointer;transition:background-color .2s ease,transform .1s ease;box-shadow:0 3px 8px rgba(0,0,0,0.12)}.page-khuyen-mai__btn--primary,.page-khuyen-mai__btn--secondary{background:#C30808;color:#FFFF00}.page-khuyen-mai__btn--primary:hover,.page-khuyen-mai__btn--secondary:hover{background:#a50606}.page-khuyen-mai__btn--outline{background:transparent;color:#017439;box-shadow:inset 0 0 0 2px #017439;padding:11px 28px}.page-khuyen-mai__btn--outline:hover{background:rgba(1,116,57,0.08)}.page-khuyen-mai__promo-section,.page-khuyen-mai__blog-section{padding:36px 16px;max-width:1200px;margin:0 auto}.page-khuyen-mai__heading{text-align:center;max-width:720px;margin:0 auto 28px}.page-khuyen-mai__title{font-size:clamp(1.4rem,2.6vw,2.1rem);color:#017439;font-weight:800;line-height:1.25;letter-spacing:-0.01em;margin:0 0 8px}.page-khuyen-mai__subtitle{font-size:1.05rem;color:#333333}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px;align-items:stretch}.page-khuyen-mai__promo-card{display:flex;flex-direction:column;background:rgba(1,116,57,0.03);border-radius:16px;border:1px solid rgba(1,116,57,0.15);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease}.page-khuyen-mai__promo-card:hover{transform:translateY(-4px);box-shadow:0 10px 25px rgba(1,116,57,0.1)}.page-khuyen-mai__promo-card .page-khuyen-mai__img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.page-khuyen-mai__promo-content{display:flex;flex-direction:column;gap:10px;padding:20px;flex:1}.page-khuyen-mai__tag{align-self:flex-start;background:#017439;color:#fff;font-weight:700;font-size:0.75rem;letter-spacing:0.04em;padding:4px 12px;border-radius:999px;text-transform:uppercase}.page-khuyen-mai__card-title{font-size:1.25rem;font-weight:800;color:#023020;line-height:1.35;margin:0}.page-khuyen-mai__card-title a{color:inherit;text-decoration:none}.page-khuyen-mai__card-title a:hover{color:#017439}.page-khuyen-mai__text{color:#333333;font-size:0.95rem;margin:0 0 6px}.page-khuyen-mai__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.page-khuyen-mai__list-item{color:#4a4a4a;font-size:0.9rem;position:relative;padding-left:18px}.page-khuyen-mai__list-item::before{content:"";position:absolute;left:0;top:7px;width:7px;height:7px;background:#C30808;border-radius:50%}.page-khuyen-mai__link{display:inline-block;font-weight:700;color:#C30808;text-decoration:none;margin-top:auto;padding-top:10px}.page-khuyen-mai__link:hover{text-decoration:underline}.page-khuyen-mai__steps-section{padding:30px 16px 40px;background:linear-gradient(180deg,rgba(1,116,57,0.06),rgba(1,116,57,0.02));border-top:1px solid rgba(1,116,57,0.1);border-bottom:1px solid rgba(1,116,57,0.1)}.page-khuyen-mai__steps{width:100%;max-width:1100px;margin:0 auto;display:flex;flex-wrap:wrap;gap:24px;justify-content:center}.page-khuyen-mai__step{flex:1 1 260px;max-width:340px;background:#fff;border-radius:14px;padding:26px 22px;text-align:center;border:1px solid rgba(1,116,57,0.15)}.page-khuyen-mai__step-number{width:46px;height:46px;border-radius:50%;background:#017439;color:#fff;font-weight:800;font-size:1.3rem;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}.page-khuyen-mai__step-title{font-size:1.2rem;font-weight:700;color:#017439;margin:0 0 8px}.page-khuyen-mai__cta-bottom{text-align:center;margin-top:30px}.page-khuyen-mai__cta-bottom .page-khuyen-mai__btn{font-size:1.05rem;padding:14px 42px}.page-khuyen-mai__article-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:30px}.page-khuyen-mai__article-card{display:flex;flex-direction:column;background:#fff;border-radius:14px;border:1px solid rgba(0,0,0,0.05);overflow:hidden;padding-bottom:18px}.page-khuyen-mai__article-card .page-khuyen-mai__img{width:100%;aspect-ratio:2/1;object-fit:cover;margin-bottom:14px}.page-khuyen-mai__article-card .page-khuyen-mai__card-title{padding:0 16px;font-size:1.1rem}.page-khuyen-mai__article-card .page-khuyen-mai__card-title a:hover{text-decoration:underline}.page-khuyen-mai__view-more{text-align:center}.page-khuyen-mai__terms-section{padding:40px 16px 20px;max-width:820px;margin:0 auto}.page-khuyen-mai__faq{background:#fff;border:1px solid rgba(1,116,57,0.12);border-radius:12px;padding:16px 20px;margin-bottom:14px}.page-khuyen-mai__faq-question{font-weight:700;font-size:1rem;color:#023020;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}.page-khuyen-mai__faq-icon{color:#017439;font-weight:800;font-size:1.4rem}.page-khuyen-mai__faq[open] .page-khuyen-mai__faq-icon{transform:rotate(0deg)}.page-khuyen-mai__faq-answer{padding-top:12px;color:#4a4a4a}.page-khuyen-mai__disclaimer{max-width:1000px;margin:0 auto;padding:10px 16px 26px}.page-khuyen-mai__disclaimer-text{font-size:0.88rem;color:#6b6b6b !important;text-align:center}.page-khuyen-mai__promo-card .page-khuyen-mai__img,.page-khuyen-mai__article-card .page-khuyen-mai__img,.page-khuyen-mai__hero-img{max-width:100%}.page-khuyen-mai__hero-img{filter:none}@media (max-width:768px){.page-khuyen-mai__hero-section{padding:10px 12px 12px}.page-khuyen-mai__hero-img{aspect-ratio:7/4}.page-khuyen-mai__promo-grid{grid-template-columns:1fr}.page-khuyen-mai__steps{flex-direction:column}.page-khuyen-mai__cta-group{flex-direction:column}.page-khuyen-mai__btn{width:100%;box-sizing:border-box}.page-khuyen-mai img{max-width:100% !important;height:auto !important}.page-khuyen-mai__promo-section,.page-khuyen-mai__blog-section{padding-left:12px;padding-right:12px}.page-khuyen-mai__article-grid{gap:18px}.page-khuyen-mai{overflow-x:hidden}}@media (max-width:480px){.page-khuyen-mai__btn{font-size:0.95rem;padding:12px 18px}}