.page-blog-khuyen-mai-86win{color:#1F2D3D;background:#F4F7FB;max-width:100%;overflow-x:hidden}
.page-blog-khuyen-mai-86win h1,.page-blog-khuyen-mai-86win h2,.page-blog-khuyen-mai-86win h3{color:#2F6BFF;line-height:1.3}
.page-blog-khuyen-mai-86win__hero-section{padding-top:10px;margin-top:0;display:flex;flex-direction:column;align-items:center;width:100%;max-width:1200px;margin-left:auto;margin-right:auto;padding-left:16px;padding-right:16px}
.page-blog-khuyen-mai-86win__hero-image-wrap{width:100%;max-width:1200px}
.page-blog-khuyen-mai-86win__hero-image{width:100%;height:auto;display:block;border-radius:12px;box-shadow:0 8px 24px rgba(47,107,255,.18)}
.page-blog-khuyen-mai-86win__hero-content{width:100%;padding:20px 0 8px;text-align:center}
.page-blog-khuyen-mai-86win__hero-title{font-weight:800;letter-spacing:-.5px;margin:0 0 12px;color:#2F6BFF}
.page-blog-khuyen-mai-86win__hero-intro{font-size:1.05rem;line-height:1.7;color:#1F2D3D;max-width:900px;margin:0 auto 18px}
.page-blog-khuyen-mai-86win__hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.page-blog-khuyen-mai-86win__btn{display:inline-block;padding:12px 24px;border-radius:10px;font-weight:700;text-decoration:none;text-align:center;transition:transform .2s ease,box-shadow .2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
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.page-blog-khuyen-mai-86win__btn--primary:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(47,107,255,.36)}
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.page-blog-khuyen-mai-86win__btn--secondary:hover{background:#A5C4FF;color:#1F2D3D}
.page-blog-khuyen-mai-86win__btn--outline{background:#FFFFFF;color:#2F6BFF;border:2px solid #D6E2FF}
.page-blog-khuyen-mai-86win__btn--outline:hover{background:#F4F7FB;border-color:#2F6BFF}
.page-blog-khuyen-mai-86win__btn--light{background:#FFFFFF;color:#2F6BFF;box-shadow:0 6px 16px rgba(0,0,0,.2)}
.page-blog-khuyen-mai-86win__intro-section,.page-blog-khuyen-mai-86win__posts-section,.page-blog-khuyen-mai-86win__promo-section,.page-blog-khuyen-mai-86win__list-section,.page-blog-khuyen-mai-86win__faq-section{max-width:1200px;margin:0 auto;padding:32px 16px}
.page-blog-khuyen-mai-86win__section-title{font-size:1.6rem;font-weight:800;margin:0 0 16px}
.page-blog-khuyen-mai-86win__intro-section p,.page-blog-khuyen-mai-86win__posts-section p,.page-blog-khuyen-mai-86win__promo-section p,.page-blog-khuyen-mai-86win__list-section p{line-height:1.75;color:#1F2D3D;margin:0 0 12px}
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.page-blog-khuyen-mai-86win__intro-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;padding:20px;box-shadow:0 4px 12px rgba(47,107,255,.08)}
.page-blog-khuyen-mai-86win__intro-card-title{font-size:1.1rem;font-weight:700;color:#2F6BFF;margin:0 0 10px}
.page-blog-khuyen-mai-86win__posts-track{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px}
.page-blog-khuyen-mai-86win__post-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px rgba(47,107,255,.08);display:flex;flex-direction:column}
.page-blog-khuyen-mai-86win__post-image{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover}
.page-blog-khuyen-mai-86win__post-title{font-size:1.15rem;font-weight:700;color:#2F6BFF;margin:16px 16px 8px}
.page-blog-khuyen-mai-86win__post-text{font-size:.98rem;line-height:1.7;color:#1F2D3D;margin:0 16px 10px}
.page-blog-khuyen-mai-86win__post-note{font-size:.88rem;line-height:1.6;color:#2F6BFF;margin:0 16px 16px;font-weight:600}
.page-blog-khuyen-mai-86win__posts-cta{text-align:center;margin-top:24px}
.page-blog-khuyen-mai-86win__promo-wrap{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:24px;box-shadow:0 6px 20px rgba(47,107,255,.1)}
.page-blog-khuyen-mai-86win__promo-image{width:100%}
.page-blog-khuyen-mai-86win__promo-img{width:100%;height:auto;display:block;border-radius:12px}
.page-blog-khuyen-mai-86win__promo-content{width:100%}
.page-blog-khuyen-mai-86win__steps{padding-left:20px;margin:0 0 14px;line-height:1.75;color:#1F2D3D}
.page-blog-khuyen-mai-86win__steps li{margin-bottom:10px}
.page-blog-khuyen-mai-86win__promo-cta{margin-top:8px}
.page-blog-khuyen-mai-86win__list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.page-blog-khuyen-mai-86win__list-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;padding:18px;box-shadow:0 4px 12px rgba(47,107,255,.08)}
.page-blog-khuyen-mai-86win__list-title{font-size:1.05rem;font-weight:700;color:#2F6BFF;margin:0 0 8px}
.page-blog-khuyen-mai-86win__faq-list{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.page-blog-khuyen-mai-86win__faq-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:10px;padding:16px;box-shadow:0 2px 8px rgba(47,107,255,.06)}
.page-blog-khuyen-mai-86win__faq-question{font-weight:700;color:#2F6BFF;cursor:pointer;list-style:none;font-size:1.02rem}
.page-blog-khuyen-mai-86win__faq-question::-webkit-details-marker{display:none}
.page-blog-khuyen-mai-86win__faq-answer{margin:10px 0 0;line-height:1.7;color:#1F2D3D}
.page-blog-khuyen-mai-86win__overlay-section{position:relative;width:100%;max-width:1200px;margin:24px auto;border-radius:16px;overflow:hidden;min-height:280px;display:flex;align-items:center;justify-content:center;text-align:center;color:#FFFFFF}
.page-blog-khuyen-mai-86win__overlay-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.page-blog-khuyen-mai-86win__overlay-mask{position:absolute;inset:0;background:rgba(15,30,70,.6);z-index:1}
.page-blog-khuyen-mai-86win__overlay-content{position:relative;z-index:2;padding:28px;max-width:680px}
.page-blog-khuyen-mai-86win__overlay-title{color:#FFFFFF;font-size:1.7rem;font-weight:800;margin:0 0 12px}
.page-blog-khuyen-mai-86win__overlay-text{color:#F4F7FB;line-height:1.7;margin:0 0 18px}
.page-blog-khuyen-mai-86win__cta-section{max-width:1200px;margin:0 auto 32px;padding:0 16px}
.page-blog-khuyen-mai-86win__cta-content{background:linear-gradient(135deg,#2F6BFF 0%,#6FA3FF 100%);border-radius:16px;padding:32px;text-align:center;box-shadow:0 10px 28px rgba(47,107,255,.28)}
.page-blog-khuyen-mai-86win__cta-title{color:#FFFFFF;font-size:1.7rem;font-weight:800;margin:0 0 12px}
.page-blog-khuyen-mai-86win__cta-text{color:#F4F7FB;line-height:1.7;max-width:760px;margin:0 auto 20px}
.page-blog-khuyen-mai-86win__cta-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
@media (max-width:768px){.page-blog-khuyen-mai-86win{max-width:100%;overflow-x:hidden}
.page-blog-khuyen-mai-86win__hero-section{padding-left:12px;padding-right:12px}
.page-blog-khuyen-mai-86win__hero-title{font-size:clamp(1.4rem,5vw,2rem)}
.page-blog-khuyen-mai-86win__hero-intro{font-size:.98rem}
.page-blog-khuyen-mai-86win__hero-cta{flex-direction:column;align-items:stretch}
.page-blog-khuyen-mai-86win__intro-grid{grid-template-columns:1fr}
.page-blog-khuyen-mai-86win__posts-track{grid-template-columns:1fr}
.page-blog-khuyen-mai-86win__promo-wrap{grid-template-columns:1fr;padding:16px}
.page-blog-khuyen-mai-86win__list-grid{grid-template-columns:1fr}
.page-blog-khuyen-mai-86win__cta-buttons{flex-direction:column;align-items:stretch}
.page-blog-khuyen-mai-86win__btn{width:100%;max-width:100%}
.page-blog-khuyen-mai-86win img{max-width:100%!important;height:auto!important}
.page-blog-khuyen-mai-86win__overlay-content{padding:20px}
.page-blog-khuyen-mai-86win__overlay-title,.page-blog-khuyen-mai-86win__cta-title{font-size:1.3rem}}