.page-khuyen-mai{color:#F2FFF6;background:#08160F;overflow-x:hidden}
.page-khuyen-mai__hero-section{padding-top:0;margin-top:0;display:flex;flex-direction:column}
.page-khuyen-mai__hero-image-block{width:100%}
.page-khuyen-mai__hero-image{width:100%;height:auto;display:block}
.page-khuyen-mai__hero-content{max-width:1100px;width:100%;margin:20px auto 0;padding:0 16px 24px;box-sizing:border-box}
.page-khuyen-mai__main-title{font-weight:800;line-height:1.25;letter-spacing:.2px;color:#F2FFF6;margin:0 0 12px}
.page-khuyen-mai__lead{color:#A7D9B8;font-size:1.05rem;line-height:1.6;margin:0 0 18px;max-width:900px}
.page-khuyen-mai__hero-actions{display:flex;gap:12px;flex-wrap:wrap;width:100%}
.page-khuyen-mai__btn{display:inline-block;padding:12px 22px;border-radius:10px;text-decoration:none;font-weight:700;text-align:center;border:1px solid transparent;box-sizing:border-box;max-width:100%;white-space:normal;word-wrap:break-word}
.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#2AD16F 0%,#13994A 100%);color:#08160F;box-shadow:0 0 14px rgba(87,227,141,.35)}
.page-khuyen-mai__btn--ghost{background:#11271B;color:#F2FFF6;border-color:#2E7A4E}
.page-khuyen-mai__section-title{color:#F2FFF6;font-size:1.5rem;margin:0 0 16px;font-weight:800}
.page-khuyen-mai__banner-section{max-width:1200px;margin:24px auto;padding:0 16px}
.page-khuyen-mai__banner-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.page-khuyen-mai__banner-thumbs img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block;border-radius:12px;border:1px solid #2E7A4E}
.page-khuyen-mai__intro-section,.page-khuyen-mai__posts-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__list-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__cta-section{max-width:1200px;margin:0 auto;padding:28px 16px;box-sizing:border-box}
.page-khuyen-mai__intro-section p{color:#A7D9B8;line-height:1.7;margin:0 0 14px}
.page-khuyen-mai__posts-track{display:flex;gap:16px;overflow:hidden;transition:transform .35s ease}
.page-khuyen-mai__post-card{flex:0 0 calc(25% - 12px);background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:12px;box-sizing:border-box}
.page-khuyen-mai__post-card img{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;display:block;border-radius:10px;margin-bottom:10px}
.page-khuyen-mai__post-title{margin:0 0 6px;font-size:1.02rem}
.page-khuyen-mai__post-title a{color:#F2FFF6;text-decoration:none}
.page-khuyen-mai__post-title a:hover{color:#57E38D}
.page-khuyen-mai__post-desc{color:#A7D9B8;font-size:.92rem;line-height:1.5;margin:0}
.page-khuyen-mai__posts-nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.page-khuyen-mai__promo-card{background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:16px;box-sizing:border-box}
.page-khuyen-mai__promo-card img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;display:block;border-radius:12px;margin-bottom:12px}
.page-khuyen-mai__promo-card h3{color:#F2FFF6;margin:0 0 8px}
.page-khuyen-mai__promo-card p{color:#A7D9B8;line-height:1.6;margin:0 0 10px}
.page-khuyen-mai__promo-note{color:#57E38D;font-size:.88rem}
.page-khuyen-mai__list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.page-khuyen-mai__list-item{background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:18px;box-sizing:border-box}
.page-khuyen-mai__list-item h3{color:#F2FFF6;margin:0 0 10px}
.page-khuyen-mai__list-item p,.page-khuyen-mai__list-item li{color:#A7D9B8;line-height:1.6}
.page-khuyen-mai__list-item ul{padding-left:20px;margin:0 0 12px}
.page-khuyen-mai__overlay-section{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;min-height:280px;margin:8px 0;overflow:hidden}
.page-khuyen-mai__overlay-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.page-khuyen-mai__overlay-mask{position:absolute;inset:0;background:rgba(8,22,15,.78)}
.page-khuyen-mai__overlay-content{position:relative;z-index:1;max-width:800px;padding:28px 16px;color:#F2FFF6}
.page-khuyen-mai__overlay-title{margin:0 0 10px;color:#F2FFF6}
.page-khuyen-mai__overlay-content p{color:#F2FFF6;margin:0 0 16px}
.page-khuyen-mai__faq-list{display:flex;flex-direction:column;gap:10px}
.page-khuyen-mai__faq-item{background:#11271B;border:1px solid #2E7A4E;border-radius:12px;overflow:hidden}
.page-khuyen-mai__faq-q{width:100%;text-align:left;background:transparent;color:#F2FFF6;font-weight:700;border:0;padding:16px;cursor:pointer;font-size:1rem;box-sizing:border-box}
.page-khuyen-mai__faq-a{display:none;padding:0 16px 16px;color:#A7D9B8;line-height:1.6}
.page-khuyen-mai__faq-item.is-open .page-khuyen-mai__faq-a{display:block}
.page-khuyen-mai__faq-a a{color:#57E38D}
.page-khuyen-mai__cta-section{text-align:center;border-top:1px solid #1E3A2A;border-bottom:1px solid #1E3A2A;background:#0A4B2C}
.page-khuyen-mai__cta-title{color:#F2FFF6;margin:0 0 10px}
.page-khuyen-mai__cta-section p{color:#F2FFF6;margin:0 0 16px}
.page-khuyen-mai__cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
@media (max-width:768px){
.page-khuyen-mai img{max-width:100%;height:auto}
.page-khuyen-mai__banner-thumbs{grid-template-columns:repeat(2,1fr)}
.page-khuyen-mai__post-card{flex-basis:100%}
.page-khuyen-mai__promo-grid,.page-khuyen-mai__list-grid{grid-template-columns:1fr}
.page-khuyen-mai__hero-content{padding:0 12px 20px}
.page-khuyen-mai__main-title{font-size:clamp(1.35rem,5vw,1.9rem)}
.page-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-khuyen-mai__hero-actions,.page-khuyen-mai__posts-nav,.page-khuyen-mai__cta-actions{flex-direction:column;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}
}