.page-khuyen-mai{color:#F2FFF6;background:#08160F;font-family:Arial,Helvetica,sans-serif;line-height:1.6;overflow-x:hidden}
.page-khuyen-mai h1,.page-khuyen-mai h2,.page-khuyen-mai h3{color:#F2FFF6;margin:0 0 12px}
.page-khuyen-mai p{margin:0 0 12px}
.page-khuyen-mai__hero-section{padding-top:0;margin-top:0;width:100%;background:linear-gradient(180deg,#0A4B2C 0%,#08160F 100%);overflow:hidden;border-bottom:1px solid #1E3A2A}
.page-khuyen-mai__hero-container{max-width:1200px;margin:0 auto;padding:10px 16px 24px;display:flex;flex-direction:column;align-items:center}
.page-khuyen-mai__hero-image{width:100%;max-width:1200px}
.page-khuyen-mai__hero-image img{width:100%;height:auto;display:block;border-radius:14px;box-shadow:0 8px 30px rgba(0,0,0,.35)}
.page-khuyen-mai__hero-content{width:100%;max-width:900px;text-align:center;margin-top:16px}
.page-khuyen-mai__hero-title{font-weight:800;line-height:1.25;letter-spacing:.2px;color:#F2FFF6}
.page-khuyen-mai__hero-desc{color:#A7D9B8;font-size:1.05rem;margin-top:8px}
.page-khuyen-mai__hero-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:16px}
.page-khuyen-mai__btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:10px;text-decoration:none;font-weight:700;border:1px solid transparent;box-sizing:border-box;max-width:100%;white-space:normal;word-wrap:break-word;transition:transform .15s ease,box-shadow .15s ease}
.page-khuyen-mai__btn:hover{transform:translateY(-1px)}
.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#2AD16F 0%,#13994A 100%);color:#04140C;box-shadow:0 8px 20px rgba(42,209,111,.25)}
.page-khuyen-mai__btn--secondary{background:#11271B;color:#F2FFF6;border-color:#2E7A4E}
.page-khuyen-mai__intro-section,.page-khuyen-mai__overview-section,.page-khuyen-mai__advantages-section,.page-khuyen-mai__games-section,.page-khuyen-mai__guide-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__app-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__blog-section{max-width:1100px;margin:0 auto;padding:28px 16px}
.page-khuyen-mai__section-title{font-size:1.5rem;font-weight:800;color:#F2FFF6;border-left:5px solid #22C768;padding-left:12px;margin-bottom:16px;line-height:1.35}
.page-khuyen-mai__text{color:#F2FFF6}
.page-khuyen-mai__note{color:#A7D9B8;font-size:.95rem;background:#11271B;border:1px solid #2E7A4E;border-radius:10px;padding:12px}
.page-khuyen-mai__cta-section{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1100px;margin:16px auto;padding:0 16px}
.page-khuyen-mai__cta-card{background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:20px;box-shadow:0 4px 18px rgba(0,0,0,.2)}
.page-khuyen-mai__cta-title{font-size:1.15rem;color:#F2FFF6}
.page-khuyen-mai__cta-text{color:#A7D9B8}
.page-khuyen-mai__table-wrap{width:100%;overflow-x:auto;border-radius:12px;border:1px solid #2E7A4E}
.page-khuyen-mai__overview-table{width:100%;border-collapse:collapse;min-width:640px;background:#11271B}
.page-khuyen-mai__overview-table th,.page-khuyen-mai__overview-table td{border-bottom:1px solid #1E3A2A;padding:12px;text-align:left;font-size:.98rem}
.page-khuyen-mai__overview-table th{background:#0A4B2C;color:#F2FFF6}
.page-khuyen-mai__overview-table td{color:#F2FFF6}
.page-khuyen-mai__advantages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.page-khuyen-mai__advantage-card{background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:16px;box-shadow:0 4px 18px rgba(0,0,0,.2)}
.page-khuyen-mai__advantage-card img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block;border-radius:10px;margin-bottom:12px}
.page-khuyen-mai__advantage-title{font-size:1.08rem;color:#F2FFF6}
.page-khuyen-mai__games-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.page-khuyen-mai__game-card{background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:16px}
.page-khuyen-mai__game-title{font-size:1.06rem;color:#F2FFF6}
.page-khuyen-mai__link{color:#57E38D;text-decoration:none;border-bottom:1px dashed #2E7A4E}
.page-khuyen-mai__link:hover{color:#F2C14E}
.page-khuyen-mai__guide-img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block;border-radius:14px;border:1px solid #2E7A4E;margin-bottom:16px}
.page-khuyen-mai__guide-steps{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.page-khuyen-mai__step{background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:16px}
.page-khuyen-mai__step-title{font-size:1.05rem;color:#22C768}
.page-khuyen-mai__list{margin:0 0 12px 18px;padding:0}
.page-khuyen-mai__list-item{color:#F2FFF6;margin-bottom:8px}
.page-khuyen-mai__app-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:16px}
.page-khuyen-mai__app-wrap img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block;border-radius:12px}
.page-khuyen-mai__app-content{color:#F2FFF6}
.page-khuyen-mai__faq-list{display:flex;flex-direction:column;gap:12px}
.page-khuyen-mai__faq-item{background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:16px}
.page-khuyen-mai__faq-question{font-size:1.05rem;color:#F2FFF6;margin-bottom:8px}
.page-khuyen-mai__faq-answer{color:#A7D9B8;margin:0}
.page-khuyen-mai__blog-track{display:flex;gap:16px;overflow:hidden;scroll-behavior:smooth}
.page-khuyen-mai__blog-card{flex:0 0 calc(33.333% - 11px);background:#11271B;border:1px solid #2E7A4E;border-radius:14px;overflow:hidden;box-shadow:0 4px 18px rgba(0,0,0,.2)}
.page-khuyen-mai__blog-card img{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;display:block}
.page-khuyen-mai__blog-card h3,.page-khuyen-mai__blog-card p{padding:0 14px}
.page-khuyen-mai__blog-card h3{margin-top:12px;font-size:1.02rem}
.page-khuyen-mai__blog-card p{padding-bottom:14px;color:#A7D9B8;margin-bottom:0}
.page-khuyen-mai__blog-nav{display:flex;gap:10px;align-items:center;justify-content:center;margin-top:16px;flex-wrap:wrap}
.page-khuyen-mai__blog-prev,.page-khuyen-mai__blog-next{background:#11271B;color:#F2FFF6;border:1px solid #2E7A4E;border-radius:10px;padding:10px 14px;cursor:pointer;font-size:1.1rem;line-height:1}
.page-khuyen-mai__blog-prev:hover,.page-khuyen-mai__blog-next:hover{border-color:#57E38D;color:#57E38D}
.page-khuyen-mai img{max-width:100%;height:auto}
@media (max-width:768px){
.page-khuyen-mai__hero-container{padding:8px 12px 18px}
.page-khuyen-mai__hero-title{font-size:clamp(1.25rem,5vw,1.6rem)}
.page-khuyen-mai__hero-desc{font-size:1rem}
.page-khuyen-mai__hero-cta{flex-direction:column;align-items:stretch}
.page-khuyen-mai__hero-cta .page-khuyen-mai__btn{width:100%}
.page-khuyen-mai__cta-section{grid-template-columns:1fr;padding:0 12px}
.page-khuyen-mai__advantages-grid{grid-template-columns:1fr}
.page-khuyen-mai__games-grid{grid-template-columns:1fr 1fr}
.page-khuyen-mai__guide-steps{grid-template-columns:1fr}
.page-khuyen-mai__app-wrap{grid-template-columns:1fr;padding:12px}
.page-khuyen-mai__blog-card{flex-basis:100%}
.page-khuyen-mai__section-title{font-size:1.28rem}
.page-khuyen-mai img{max-width:100%!important;height:auto!important}
.page-khuyen-mai__btn{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-khuyen-mai__blog-nav{width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}
}
@media (max-width:420px){
.page-khuyen-mai__games-grid{grid-template-columns:1fr}
}