.page-khuyen-mai{color:#333333;background-color:#FFFFFF;overflow-x:hidden}.page-khuyen-mai h1,.page-khuyen-mai h2,.page-khuyen-mai h3{color:#017439;line-height:1.3;margin:0 0 12px}.page-khuyen-mai__text{color:#333333;font-size:16px;line-height:1.7;margin:0 0 14px}.page-khuyen-mai__hero-section{padding-top:10px;margin-top:0;width:100%;overflow:hidden}.page-khuyen-mai__hero-image{width:100%;max-width:1200px;margin:0 auto;padding:0 16px;box-sizing:border-box}.page-khuyen-mai__hero-image img{width:100%;height:auto;display:block;border-radius:12px}.page-khuyen-mai__hero-content{max-width:1100px;margin:18px auto 0;padding:0 16px;box-sizing:border-box}.page-khuyen-mai__hero-title{font-weight:800;letter-spacing:-0.5px;max-width:900px}.page-khuyen-mai__hero-desc{color:#333333;font-size:17px;line-height:1.7;max-width:900px;margin:0}.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;box-sizing:border-box}.page-khuyen-mai__section-title{font-size:26px;font-weight:700;margin-bottom:14px}.page-khuyen-mai__cta-section{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1100px;margin:16px auto;padding:0 16px;box-sizing:border-box}.page-khuyen-mai__cta-box{background:#f4fbf7;border:1px solid #cfead9;border-radius:12px;padding:20px}.page-khuyen-mai__cta-title{font-size:20px;font-weight:700}.page-khuyen-mai__cta-text{color:#333333;font-size:15px;line-height:1.6;margin:0 0 14px}.page-khuyen-mai__btn{display:inline-block;padding:12px 22px;border-radius:8px;font-weight:700;text-decoration:none;text-align:center;transition:transform .2s ease,opacity .2s ease;max-width:100%;box-sizing:border-box}.page-khuyen-mai__btn:hover{transform:translateY(-1px);opacity:.92}.page-khuyen-mai__btn--register,.page-khuyen-mai__btn--login{background-color:#C30808;color:#FFFF00;border:1px solid #C30808}.page-khuyen-mai__btn--primary{background-color:#017439;color:#FFFFFF}.page-khuyen-mai__btn--secondary{background-color:#FFFFFF;color:#017439;border:1px solid #017439}.page-khuyen-mai__overview-table{width:100%;border-collapse:collapse;font-size:15px}.page-khuyen-mai__overview-table th,.page-khuyen-mai__overview-table td{border:1px solid #d9e8e0;padding:12px;text-align:left;color:#333333}.page-khuyen-mai__overview-table th{background-color:#017439;color:#FFFFFF;font-weight:700}.page-khuyen-mai__overview-table tr:nth-child(even) td{background-color:#f7fbf9}.page-khuyen-mai__advantages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.page-khuyen-mai__advantage-card{background:#FFFFFF;border:1px solid #d9e8e0;border-radius:12px;padding:16px;box-sizing:border-box}.page-khuyen-mai__advantage-card img{width:100%;height:auto;display:block;border-radius:8px;margin-bottom:12px}.page-khuyen-mai__advantage-title{font-size:19px;font-weight:700;margin-bottom:8px}.page-khuyen-mai__games-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.page-khuyen-mai__game-link{display:block;text-decoration:none;background:#FFFFFF;border:1px solid #d9e8e0;border-radius:12px;overflow:hidden;transition:box-shadow .2s ease}.page-khuyen-mai__game-link:hover{box-shadow:0 6px 18px rgba(1,116,57,.18)}.page-khuyen-mai__game-link img{width:100%;height:auto;display:block}.page-khuyen-mai__game-name{display:block;padding:12px;font-weight:700;color:#017439;text-align:center;font-size:16px}.page-khuyen-mai__guide-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.page-khuyen-mai__guide-step{background:#f4fbf7;border-radius:12px;padding:18px;box-sizing:border-box}.page-khuyen-mai__step-number{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background-color:#017439;color:#FFFFFF;font-weight:700;margin-bottom:10px}.page-khuyen-mai__step-title{font-size:17px;font-weight:700;margin-bottom:8px}.page-khuyen-mai__promo-list{list-style:none;margin:0 0 18px;padding:0}.page-khuyen-mai__promo-item{position:relative;padding:10px 0 10px 26px;color:#333333;font-size:16px;line-height:1.6;border-bottom:1px dashed #d9e8e0}.page-khuyen-mai__promo-item::before{content:"";position:absolute;left:0;top:16px;width:10px;height:10px;border-radius:50%;background-color:#017439}.page-khuyen-mai__promo-cta{display:flex;gap:12px;flex-wrap:wrap}.page-khuyen-mai__app-content{display:grid;grid-template-columns:1fr 1.2fr;gap:24px;align-items:center}.page-khuyen-mai__app-content img{width:100%;height:auto;display:block;border-radius:12px}.page-khuyen-mai__faq-list{display:flex;flex-direction:column;gap:12px}.page-khuyen-mai__faq-item{border:1px solid #d9e8e0;border-radius:10px;padding:16px;background:#FFFFFF}.page-khuyen-mai__faq-question{font-size:17px;font-weight:700;cursor:pointer;margin:0}.page-khuyen-mai__faq-answer{color:#333333;font-size:15px;line-height:1.7;margin:10px 0 0;display:none}.page-khuyen-mai__faq-item.is-open .page-khuyen-mai__faq-answer{display:block}.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);text-decoration:none;background:#FFFFFF;border:1px solid #d9e8e0;border-radius:12px;overflow:hidden;display:block}.page-khuyen-mai__blog-card img{width:100%;height:auto;display:block}.page-khuyen-mai__blog-title{display:block;padding:12px;font-weight:600;color:#017439;font-size:15px;line-height:1.45}.page-khuyen-mai img{max-width:100%;height:auto}@media (max-width:768px){.page-khuyen-mai__hero-section{padding-top:8px}.page-khuyen-mai__cta-section{grid-template-columns:1fr}.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-content{grid-template-columns:1fr}.page-khuyen-mai__blog-card{flex:0 0 85%}.page-khuyen-mai__section-title{font-size:22px}.page-khuyen-mai__overview-table{font-size:13px}.page-khuyen-mai__overview-table th,.page-khuyen-mai__overview-table td{padding:8px}.page-khuyen-mai img{max-width:100%!important;height:auto!important}.page-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai__promo-cta{flex-direction:column;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}}