.page-khuyen-mai{color:#333333;background:#FFFFFF;max-width:100%;overflow-x:hidden}
.page-khuyen-mai h1,.page-khuyen-mai h2,.page-khuyen-mai h3{color:#26A9E0}
.page-khuyen-mai__hero-section{padding-top:10px;margin-top:0;width:100%;display:flex;flex-direction:column;align-items:center;gap:20px;max-width:1200px;margin-left:auto;margin-right:auto;padding-left:16px;padding-right:16px;box-sizing:border-box}
.page-khuyen-mai__hero-image-wrap{width:100%;max-width:1200px;box-sizing:border-box}
.page-khuyen-mai__hero-image{width:100%;height:auto;display:block;border-radius:16px;object-fit:cover}
.page-khuyen-mai__hero-content{width:100%;max-width:900px;text-align:center;box-sizing:border-box}
.page-khuyen-mai__hero-title{font-weight:800;line-height:1.25;letter-spacing:0.3px;max-width:900px;margin:0 auto 12px}
.page-khuyen-mai__hero-desc{color:#333333;line-height:1.7;margin:0 auto 20px;max-width:780px}
.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;width:100%;max-width:100%;box-sizing:border-box}
.page-khuyen-mai__btn{display:inline-block;text-decoration:none;font-weight:700;border-radius:10px;transition:opacity 0.2s ease,transform 0.2s ease;box-sizing:border-box;max-width:100%;text-align:center}
.page-khuyen-mai__btn--primary{background:#26A9E0;color:#FFFFFF;padding:14px 26px;border:2px solid #26A9E0}
.page-khuyen-mai__btn--secondary{background:#FFFFFF;color:#26A9E0;padding:14px 26px;border:2px solid #26A9E0}
.page-khuyen-mai__btn--login{background:#EA7C07;color:#FFFFFF;padding:14px 26px;border:2px solid #EA7C07}
.page-khuyen-mai__btn:hover{opacity:0.9;transform:translateY(-1px)}
.page-khuyen-mai__intro-section,.page-khuyen-mai__overview-section,.page-khuyen-mai__guide-section,.page-khuyen-mai__categories-section,.page-khuyen-mai__closing-section,.page-khuyen-mai__blog-section{max-width:1100px;margin:0 auto;padding:32px 16px;box-sizing:border-box}
.page-khuyen-mai__section-title{font-weight:750;line-height:1.35;margin:0 0 16px;border-left:5px solid #26A9E0;padding-left:12px}
.page-khuyen-mai__text{color:#333333;line-height:1.8;margin:0 0 14px;font-size:1rem}
.page-khuyen-mai__sub-title{font-weight:700;line-height:1.4;margin:22px 0 8px;font-size:1.15rem}
.page-khuyen-mai__inline-link{color:#26A9E0;font-weight:600;text-decoration:underline}
.page-khuyen-mai__overview-media{width:100%;max-width:1000px;margin:0 auto 16px;box-sizing:border-box}
.page-khuyen-mai__overview-image{width:100%;height:auto;display:block;border-radius:14px;object-fit:cover}
.page-khuyen-mai__table-wrap{width:100%;overflow-x:auto;box-sizing:border-box}
.page-khuyen-mai__overview-table{width:100%;border-collapse:collapse;margin:12px 0;min-width:600px}
.page-khuyen-mai__table-head{background:#26A9E0;color:#FFFFFF;padding:12px;text-align:left;font-weight:700;border:1px solid #1c8ab8}
.page-khuyen-mai__table-cell{border:1px solid #dcdcdc;padding:12px;color:#333333;vertical-align:top}
.page-khuyen-mai__category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.page-khuyen-mai__category-card{display:flex;flex-direction:column;background:#FFFFFF;border:1px solid #e3eef4;border-radius:14px;overflow:hidden;text-decoration:none;box-shadow:0 2px 10px rgba(38,169,224,0.08);transition:transform 0.2s ease,box-shadow 0.2s ease}
.page-khuyen-mai__category-card:hover{transform:translateY(-3px);box-shadow:0 6px 18px rgba(38,169,224,0.18)}
.page-khuyen-mai__category-image{width:100%;height:auto;display:block;object-fit:cover}
.page-khuyen-mai__category-name{display:block;padding:12px;font-weight:700;color:#26A9E0;text-align:center;line-height:1.4}
.page-khuyen-mai__closing-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px;width:100%;max-width:100%;box-sizing:border-box}
.page-khuyen-mai__blog-section{background:#f6fbfe;border-radius:16px;margin-top:24px;margin-bottom:24px}
.page-khuyen-mai__blog-track{display:flex;gap:16px;overflow-x:auto;scroll-behavior:smooth;padding-bottom:8px}
.page-khuyen-mai__blog-card{flex:0 0 calc(25% - 12px);min-width:240px;background:#FFFFFF;border:1px solid #e3eef4;border-radius:14px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column}
.page-khuyen-mai__blog-image{width:100%;height:auto;display:block;object-fit:cover}
.page-khuyen-mai__blog-title{display:block;padding:12px;color:#26A9E0;font-weight:700;line-height:1.5}
.page-khuyen-mai__blog-nav{display:flex;gap:10px;justify-content:flex-end;margin-top:12px}
.page-khuyen-mai__blog-prev,.page-khuyen-mai__blog-next{background:#26A9E0;color:#FFFFFF;border:none;border-radius:50%;width:44px;height:44px;font-size:1.4rem;cursor:pointer;line-height:1}
.page-khuyen-mai__blog-more{margin-top:16px;text-align:center}
.page-khuyen-mai img{max-width:100%;height:auto}
@media (max-width:768px){
.page-khuyen-mai{overflow-x:hidden}
.page-khuyen-mai__hero-section{padding-top:8px;gap:14px}
.page-khuyen-mai__hero-actions{flex-direction:column;align-items:stretch}
.page-khuyen-mai__btn{width:100%;max-width:100%;white-space:normal;word-wrap:break-word;padding:13px 18px}
.page-khuyen-mai__intro-section,.page-khuyen-mai__overview-section,.page-khuyen-mai__guide-section,.page-khuyen-mai__categories-section,.page-khuyen-mai__closing-section,.page-khuyen-mai__blog-section{padding:24px 14px}
.page-khuyen-mai__category-grid{grid-template-columns:1fr 1fr;gap:12px}
.page-khuyen-mai__blog-card{flex:0 0 100%;min-width:0}
.page-khuyen-mai__closing-actions{flex-direction:column;align-items:stretch}
.page-khuyen-mai img{max-width:100% !important;height:auto !important}
}
@media (max-width:480px){
.page-khuyen-mai__category-grid{grid-template-columns:1fr}
}