/* Khuyến mãi page styles */
.page-khuyen-mai{padding-top:var(--header-offset,0);color:#1F2D3D;background:#F4F7FB}
.page-khuyen-mai__container{max-width:1200px;margin:0 auto;padding:0 16px}
.page-khuyen-mai__banner{margin:16px auto;padding:0 16px}
.page-khuyen-mai__banner-image{width:100%;height:auto;aspect-ratio:1020/300;object-fit:cover;display:block;border-radius:8px}
.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;padding:20px 0;max-width:1200px;margin:0 auto;padding-left:16px;padding-right:16px}
.page-khuyen-mai__promo-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;padding:24px;text-align:center;box-shadow:0 4px 12px rgba(0,0,0,0.05);transition:transform 0.2s ease,box-shadow 0.2s ease}
.page-khuyen-mai__promo-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(0,0,0,0.1)}
.page-khuyen-mai__promo-icon{font-size:32px;line-height:1;margin-bottom:12px}
.page-khuyen-mai__promo-title{font-size:1.2rem;color:#1F2D3D;margin:0 0 8px 0;line-height:1.4;font-weight:700}
.page-khuyen-mai__promo-text{font-size:0.9rem;color:#555;line-height:1.6;margin-bottom:16px}
.page-khuyen-mai__promo-cta{display:inline-block;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#fff;text-decoration:none;padding:10px 24px;border-radius:25px;font-weight:600;font-size:0.9rem;transition:opacity 0.2s ease}
.page-khuyen-mai__promo-cta:hover{opacity:0.9}
.page-khuyen-mai__supplier-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1200px;margin:0 auto;padding:20px 16px;place-items:center}
.page-khuyen-mai__supplier-image{width:100%;aspect-ratio:400/200;object-fit:contain;border-radius:8px;transition:opacity 0.2s ease;display:block}
.page-khuyen-mai__supplier-image:hover{opacity:1}
.page-khuyen-mai__guide-section{padding:20px 16px 48px;max-width:1100px;margin:0 auto}
.page-khuyen-mai__guide-title{color:#2F6BFF;margin:0 0 16px 0;text-align:center;font-size:1.8rem;font-weight:700;line-height:1.2}
.page-khuyen-mai__guide-content{line-height:1.8}
.page-khuyen-mai__guide-content p{margin-bottom:16px}
.page-khuyen-mai__guide-figure{margin:16px auto;border-radius:12px;overflow:hidden}
.page-khuyen-mai__guide-figure img{width:100%;max-width:800px;height:auto;aspect-ratio:800/400;object-fit:cover;display:block}
.page-khuyen-mai__guide-figure figcaption{font-size:0.85rem;color:#666;text-align:center;padding:8px;background:#fff;border-top:1px solid #D6E2FF}
.page-khuyen-mai__faq-item{border:1px solid #D6E2FF;margin-bottom:12px;border-radius:8px;background:#fff;overflow:hidden}
.page-khuyen-mai__faq-item summary{cursor:pointer;font-weight:600 !important;color:#1F2D3D;padding:12px 16px;list-style-position:inside;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;position:relative;list-style:none}
.page-khuyen-mai__faq-item summary::-webkit-details-marker{display:none}
.page-khuyen-mai__faq-item p{padding:0 16px 16px;color:#555;font-size:0.9rem;line-height:1.6}
.page-khuyen-mai__faq-icon{display:inline-block;color:#2F6BFF;font-weight:bold;font-size:1.2rem;line-height:1;margin-left:auto}
.page-khuyen-mai__guide-cta{text-align:center;margin-top:24px}
.page-khuyen-mai__hero-cta{display:inline-block;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#fff;text-decoration:none;padding:14px 40px;border-radius:40px;font-size:1rem;font-weight:bold;text-align:center;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;transition:transform 0.2s ease;box-shadow:0 4px 12px rgba(47,107,255,0.4)}
.page-khuyen-mai__hero-cta:hover{transform:scale(1.05)}
.page-khuyen-mai__terms-section{background:#fff;padding:32px 16px;margin-top:20px;border-top:1px solid #D6E2FF}
.page-khuyen-mai__terms-title{color:#2F6BFF;margin:0 0 12px 0;font-size:1.4rem;font-weight:700;text-align:center}
.page-khuyen-mai__terms-content{color:#555;line-height:1.8;max-width:1000px;margin:0 auto;text-align:justify}
.no-details .page-khuyen-mai__faq-item p{display:none}
.no-details .page-khuyen-mai__faq-item.open p{display:block}
@container (max-width: 600px){

}
@media (max-width: 1024px){
.page-khuyen-mai__promo-grid{grid-template-columns:repeat(2,1fr)}
.page-khuyen-mai__supplier-list{grid-template-columns:repeat(3,1fr)}
}
@media (max-width: 768px){
.page-khuyen-mai__promo-grid{grid-template-columns:1fr;max-width:100%}
.page-khuyen-mai__supplier-list{grid-template-columns:repeat(2,1fr);gap:12px}
.page-khuyen-mai__guide-title{font-size:1.4rem}
.page-khuyen-mai__guide-figure{width:100%;max-width:100%;overflow:hidden}
.page-khuyen-mai__hero-cta{max-width:100%;width:100%;box-sizing:border-box}
.page-khuyen-mai img{max-width:100% !important;height:auto !important}
}