.page-khuyen-mai{color:#333333;background-color:#FFFFFF;font-family:Arial,Helvetica,sans-serif;line-height:1.7}
.page-khuyen-mai img{max-width:100%;height:auto;display:block}
.page-khuyen-mai h1,.page-khuyen-mai h2,.page-khuyen-mai h3{color:#26A9E0;line-height:1.3;margin-top:0}
.page-khuyen-mai a{color:#26A9E0}
.page-khuyen-mai__hero-section{padding-top:10px;margin-top:0;width:100%;overflow:hidden;background-color:#FFFFFF}
.page-khuyen-mai__hero-image-wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 16px;box-sizing:border-box}
.page-khuyen-mai__hero-image{width:100%;height:auto;border-radius:12px;box-shadow:0 6px 20px rgba(38,169,224,0.15)}
.page-khuyen-mai__hero-content{max-width:1100px;margin:0 auto;padding:24px 16px;text-align:center}
.page-khuyen-mai__hero-title{font-weight:800;letter-spacing:0.2px;max-width:900px;margin:0 auto 16px}
.page-khuyen-mai__hero-desc{color:#333333;font-size:1.05rem;max-width:820px;margin:0 auto 24px}
.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.page-khuyen-mai__btn{display:inline-block;padding:12px 22px;border-radius:8px;font-weight:700;text-decoration:none;text-align:center;transition:opacity 0.2s ease;box-sizing:border-box;max-width:100%;white-space:normal;word-wrap:break-word;border:2px solid transparent}
.page-khuyen-mai__btn:hover{opacity:0.88}
.page-khuyen-mai__btn--primary{background-color:#26A9E0;color:#FFFFFF;border-color:#26A9E0}
.page-khuyen-mai__btn--login{background-color:#EA7C07;color:#FFFFFF;border-color:#EA7C07}
.page-khuyen-mai__btn--outline{background-color:#FFFFFF;color:#26A9E0;border-color:#26A9E0}
.page-khuyen-mai__intro-section,.page-khuyen-mai__advantages-section,.page-khuyen-mai__games-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__closing-section{max-width:1100px;margin:0 auto;padding:32px 16px}
.page-khuyen-mai__section-title{font-weight:800;margin-bottom:18px;padding-bottom:10px;border-bottom:3px solid #26A9E0}
.page-khuyen-mai__subtitle{font-weight:700;margin:24px 0 10px;color:#000000}
.page-khuyen-mai__text{color:#333333;margin:0 0 16px}
.page-khuyen-mai__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:20px}
.page-khuyen-mai__card{background-color:#FFFFFF;border:1px solid #e3eef4;border-radius:12px;padding:18px;box-shadow:0 4px 14px rgba(0,0,0,0.06);display:flex;flex-direction:column}
.page-khuyen-mai__card-image{width:100%;height:auto;border-radius:8px;margin-bottom:14px}
.page-khuyen-mai__card-title{font-weight:700;margin:0 0 10px;color:#26A9E0}
.page-khuyen-mai__card-text{color:#333333;margin:0 0 12px}
.page-khuyen-mai__list{padding-left:1.25em;margin:0 0 16px;color:#333333}
.page-khuyen-mai__list li{margin-bottom:6px}
.page-khuyen-mai__steps{padding-left:1.4em;margin:0 0 18px;color:#333333}
.page-khuyen-mai__step{margin-bottom:12px}
.page-khuyen-mai__step strong{color:#000000}
.page-khuyen-mai__closing-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 28px}
.page-khuyen-mai__related{background-color:#f5fbfe;border-radius:12px;padding:20px;border:1px solid #d8ecf5}
.page-khuyen-mai__related-title{font-weight:700;margin:0 0 14px}
.page-khuyen-mai__related-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.page-khuyen-mai__link{color:#26A9E0;text-decoration:none;font-weight:600}
.page-khuyen-mai__link:hover{text-decoration:underline}
@media (max-width:768px){
.page-khuyen-mai{max-width:100%;overflow-x:hidden}
.page-khuyen-mai img{max-width:100%!important;height:auto!important}
.page-khuyen-mai__hero-image{width:100%}
.page-khuyen-mai__hero-content{padding:18px 14px}
.page-khuyen-mai__hero-actions{flex-direction:column;align-items:stretch;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}
.page-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-khuyen-mai__cards{grid-template-columns:1fr;gap:18px}
.page-khuyen-mai__related-list{grid-template-columns:1fr}
.page-khuyen-mai__closing-actions{flex-direction:column;align-items:stretch;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}
.page-khuyen-mai__intro-section,.page-khuyen-mai__advantages-section,.page-khuyen-mai__games-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__closing-section{padding:24px 14px}
}