.page-khuyen-mai__hero-section{background:#08160F;padding-top:10px;padding-bottom:20px}
.page-khuyen-mai__hero-image-wrapper{width:100%;max-width:1200px;margin:0 auto}
.page-khuyen-mai__hero-image{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:12px}
.page-khuyen-mai__hero-content{max-width:1200px;margin:20px auto 0;background:linear-gradient(135deg, #11271B 0%, #0A4B2C 100%);border:1px solid #2E7A4E;border-radius:16px;padding:32px 40px;text-align:center}
.page-khuyen-mai__hero-title{color:#F2FFF6;font-weight:800;line-height:1.3;letter-spacing:-0.02em;max-width:850px;margin:0 auto 12px}
.page-khuyen-mai__hero-description{color:#A7D9B8;font-size:1.05rem;line-height:1.6;max-width:720px;margin:0 auto 24px}
.page-khuyen-mai__hero-btn{display:inline-block;background:linear-gradient(180deg, #2AD16F 0%, #13994A 100%);color:#08160F;font-weight:700;padding:14px 32px;border-radius:999px;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 0 20px rgba(87,227,141,0.3)}
.page-khuyen-mai__hero-btn:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(87,227,141,0.5)}
.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:1200px;margin:40px auto;padding:0 16px}
.page-khuyen-mai__promo-card{background:#11271B;border:1px solid #2E7A4E;border-radius:16px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}
.page-khuyen-mai__promo-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(87,227,141,0.15)}
.page-khuyen-mai__promo-image-wrapper{width:100%;overflow:hidden}
.page-khuyen-mai__promo-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;display:block}
.page-khuyen-mai__promo-content{padding:24px}
.page-khuyen-mai__promo-title{color:#F2FFF6;font-size:1.25rem;font-weight:700;line-height:1.4;margin-bottom:12px}
.page-khuyen-mai__promo-desc{color:#A7D9B8;font-size:0.95rem;line-height:1.6;margin-bottom:20px}
.page-khuyen-mai__promo-btn{display:inline-block;background:linear-gradient(180deg, #2AD16F 0%, #13994A 100%);color:#08160F;font-weight:700;padding:10px 24px;border-radius:999px;text-decoration:none;transition:opacity .2s ease}
.page-khuyen-mai__promo-btn:hover{opacity:0.9}
.page-khuyen-mai__info-section{max-width:1000px;margin:40px auto;padding:32px;background:#11271B;border:1px solid #2E7A4E;border-radius:16px}
.page-khuyen-mai__info-title{color:#F2FFF6;font-size:1.5rem;font-weight:700;margin-bottom:16px;text-align:center}
.page-khuyen-mai__info-text{color:#A7D9B8;line-height:1.7;margin-bottom:20px;text-align:center}
.page-khuyen-mai__info-list{list-style:none;padding:0;margin:0}
.page-khuyen-mai__info-item{color:#F2FFF6;padding:10px 0 10px 28px;border-bottom:1px solid #1E3A2A;position:relative;line-height:1.6}
.page-khuyen-mai__info-item:last-child{border-bottom:none}
.page-khuyen-mai__info-item::before{content:'';position:absolute;left:0;top:16px;width:8px;height:8px;border-radius:50%;background:#57E38D}
.page-khuyen-mai__guide-section{max-width:1000px;margin:0 auto 48px;padding:0 16px}
.page-khuyen-mai__guide-title{color:#F2FFF6;font-size:1.5rem;font-weight:700;text-align:center;margin-bottom:24px}
.page-khuyen-mai__guide-grid{display:flex;flex-direction:column;gap:24px}
.page-khuyen-mai__guide-figure{margin:0;background:#11271B;border:1px solid #2E7A4E;border-radius:16px;overflow:hidden}
.page-khuyen-mai__guide-image{width:100%;max-width:800px;height:auto;aspect-ratio:2/1;object-fit:cover}
.page-khuyen-mai__guide-caption{color:#A7D9B8;padding:16px 20px;line-height:1.6;font-size:0.95rem}
@media (max-width:768px){
.page-khuyen-mai__hero-image{aspect-ratio:16/9}
.page-khuyen-mai__hero-content{padding:24px 16px}
.page-khuyen-mai__promo-grid{grid-template-columns:repeat(2,1fr);gap:12px;padding:0 12px}
.page-khuyen-mai__promo-content{padding:16px}
.page-khuyen-mai__promo-title{font-size:1rem}
.page-khuyen-mai__promo-desc{font-size:0.85rem}
.page-khuyen-mai__info-section{padding:24px 16px;margin:24px 12px}
.page-khuyen-mai__guide-figure img,.page-khuyen-mai__guide-image{max-width:100% !important;height:auto !important}
.page-khuyen-mai img{max-width:100% !important;height:auto !important}
.page-khuyen-mai__promo-btn{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;padding:10px 16px;font-size:0.85rem}
}
@media (max-width:480px){
.page-khuyen-mai__promo-grid{grid-template-columns:1fr}
}