.page-blog-bi-quyet-choi-xo-so{color:#1F2D3D;background:#F4F7FB;overflow-x:hidden}
.page-blog-bi-quyet-choi-xo-so h1,.page-blog-bi-quyet-choi-xo-so h2,.page-blog-bi-quyet-choi-xo-so h3{color:#2F6BFF}
.page-blog-bi-quyet-choi-xo-so p{line-height:1.7;margin:0 0 14px}
.page-blog-bi-quyet-choi-xo-so__hero-section{padding-top:0;margin-top:0;width:100%;overflow:hidden;display:flex;flex-direction:column;align-items:center;background:linear-gradient(180deg,#FFFFFF 0%,#F4F7FB 100%)}
.page-blog-bi-quyet-choi-xo-so__hero-image-wrap{width:100%;max-width:1200px;margin:10px auto 0;padding:0 16px;box-sizing:border-box}
.page-blog-bi-quyet-choi-xo-so__hero-image{width:100%;height:auto;display:block;border-radius:16px;box-shadow:0 8px 24px rgba(47,107,255,0.12)}
.page-blog-bi-quyet-choi-xo-so__hero-content{width:100%;max-width:1000px;padding:20px 16px;text-align:center}
.page-blog-bi-quyet-choi-xo-so__hero-title{font-weight:800;line-height:1.25;letter-spacing:-0.5px;margin:0 0 12px;color:#1F2D3D}
.page-blog-bi-quyet-choi-xo-so__hero-desc{font-size:16px;color:#1F2D3D;max-width:760px;margin:0 auto 20px}
.page-blog-bi-quyet-choi-xo-so__hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.page-blog-bi-quyet-choi-xo-so__btn{display:inline-block;padding:12px 24px;border-radius:10px;font-weight:700;text-decoration:none;text-align:center;box-sizing:border-box;transition:opacity .2s ease}
.page-blog-bi-quyet-choi-xo-so__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#FFFFFF}
.page-blog-bi-quyet-choi-xo-so__btn--secondary{background:#FFFFFF;color:#2F6BFF;border:2px solid #D6E2FF}
.page-blog-bi-quyet-choi-xo-so__btn:hover{opacity:.9}
.page-blog-bi-quyet-choi-xo-so__intro-section,.page-blog-bi-quyet-choi-xo-so__overview-section,.page-blog-bi-quyet-choi-xo-so__advantages-section,.page-blog-bi-quyet-choi-xo-so__guide-section,.page-blog-bi-quyet-choi-xo-so__promo-section,.page-blog-bi-quyet-choi-xo-so__app-section,.page-blog-bi-quyet-choi-xo-so__faq-section,.page-blog-bi-quyet-choi-xo-so__blog-section{max-width:1100px;margin:0 auto;padding:32px 16px}
.page-blog-bi-quyet-choi-xo-so__section-title{font-size:26px;font-weight:800;line-height:1.3;margin:0 0 16px}
.page-blog-bi-quyet-choi-xo-so__cta-section{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:1100px;margin:16px auto;padding:0 16px}
.page-blog-bi-quyet-choi-xo-so__cta-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:24px;box-shadow:0 4px 16px rgba(47,107,255,0.08)}
.page-blog-bi-quyet-choi-xo-so__cta-title{font-size:20px;font-weight:700;margin:0 0 10px}
.page-blog-bi-quyet-choi-xo-so__cta-text{color:#1F2D3D;margin:0 0 16px}
.page-blog-bi-quyet-choi-xo-so__overview-table{width:100%;border-collapse:collapse;background:#FFFFFF;border-radius:12px;overflow:hidden;margin-bottom:16px}
.page-blog-bi-quyet-choi-xo-so__overview-table th,.page-blog-bi-quyet-choi-xo-so__overview-table td{border:1px solid #D6E2FF;padding:12px;text-align:left;font-size:15px}
.page-blog-bi-quyet-choi-xo-so__overview-table th{background:#EAF1FF;color:#1F2D3D;font-weight:700}
.page-blog-bi-quyet-choi-xo-so__advantages-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.page-blog-bi-quyet-choi-xo-so__advantage-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:20px;box-shadow:0 4px 16px rgba(47,107,255,0.08)}
.page-blog-bi-quyet-choi-xo-so__advantage-image{width:100%;height:auto;display:block;border-radius:12px;margin-bottom:14px}
.page-blog-bi-quyet-choi-xo-so__advantage-title{font-size:19px;font-weight:700;margin:0 0 8px}
.page-blog-bi-quyet-choi-xo-so__guide-list{margin:0 0 16px;padding-left:20px}
.page-blog-bi-quyet-choi-xo-so__guide-list li{margin-bottom:10px;line-height:1.6}
.page-blog-bi-quyet-choi-xo-so__promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.page-blog-bi-quyet-choi-xo-so__promo-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:20px;box-shadow:0 4px 16px rgba(47,107,255,0.08)}
.page-blog-bi-quyet-choi-xo-so__promo-title{font-size:18px;font-weight:700;margin:0 0 8px}
.page-blog-bi-quyet-choi-xo-so__link{color:#2F6BFF;font-weight:700;text-decoration:none}
.page-blog-bi-quyet-choi-xo-so__link:hover{text-decoration:underline}
.page-blog-bi-quyet-choi-xo-so__app-inner{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:20px;box-shadow:0 4px 16px rgba(47,107,255,0.08)}
.page-blog-bi-quyet-choi-xo-so__app-image{width:100%;height:auto;display:block;border-radius:12px}
.page-blog-bi-quyet-choi-xo-so__app-list{margin:0 0 16px;padding-left:20px}
.page-blog-bi-quyet-choi-xo-so__app-list li{margin-bottom:8px}
.page-blog-bi-quyet-choi-xo-so__faq-list{display:flex;flex-direction:column;gap:12px}
.page-blog-bi-quyet-choi-xo-so__faq-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;overflow:hidden}
.page-blog-bi-quyet-choi-xo-so__faq-question{width:100%;text-align:left;padding:16px;background:#FFFFFF;border:none;font-size:16px;font-weight:700;color:#1F2D3D;cursor:pointer}
.page-blog-bi-quyet-choi-xo-so__faq-answer{padding:0 16px 16px;display:none;color:#1F2D3D}
.page-blog-bi-quyet-choi-xo-so__faq-item--open .page-blog-bi-quyet-choi-xo-so__faq-answer{display:block}
.page-blog-bi-quyet-choi-xo-so__blog-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.page-blog-bi-quyet-choi-xo-so__blog-track-wrap{position:relative}
.page-blog-bi-quyet-choi-xo-so__blog-track{display:flex;gap:16px;overflow-x:auto;scroll-behavior:smooth;padding-bottom:8px}
.page-blog-bi-quyet-choi-xo-so__blog-card{flex:0 0 calc(33.333% - 11px);background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;overflow:hidden;box-shadow:0 4px 16px rgba(47,107,255,0.08)}
.page-blog-bi-quyet-choi-xo-so__blog-link{text-decoration:none;color:inherit;display:block}
.page-blog-bi-quyet-choi-xo-so__blog-image{width:100%;height:auto;display:block;aspect-ratio:2/1;object-fit:cover}
.page-blog-bi-quyet-choi-xo-so__blog-title{font-size:16px;font-weight:700;padding:14px;margin:0;color:#1F2D3D}
.page-blog-bi-quyet-choi-xo-so__blog-prev,.page-blog-bi-quyet-choi-xo-so__blog-next{position:absolute;top:40%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;border:1px solid #D6E2FF;background:#FFFFFF;color:#2F6BFF;font-size:22px;cursor:pointer;z-index:2}
.page-blog-bi-quyet-choi-xo-so__blog-prev{left:-8px}
.page-blog-bi-quyet-choi-xo-so__blog-next{right:-8px}
@media (max-width:768px){
.page-blog-bi-quyet-choi-xo-so__hero-content{padding:16px 12px}
.page-blog-bi-quyet-choi-xo-so__hero-actions{flex-direction:column;align-items:stretch}
.page-blog-bi-quyet-choi-xo-so__btn{max-width:100%;white-space:normal;word-wrap:break-word}
.page-blog-bi-quyet-choi-xo-so__cta-section{grid-template-columns:1fr;padding:0 12px}
.page-blog-bi-quyet-choi-xo-so__advantages-grid{grid-template-columns:1fr}
.page-blog-bi-quyet-choi-xo-so__promo-grid{grid-template-columns:1fr}
.page-blog-bi-quyet-choi-xo-so__app-inner{grid-template-columns:1fr}
.page-blog-bi-quyet-choi-xo-so__section-title{font-size:22px}
.page-blog-bi-quyet-choi-xo-so__blog-card{flex:0 0 100%}
.page-blog-bi-quyet-choi-xo-so__blog-prev,.page-blog-bi-quyet-choi-xo-so__blog-next{display:none}
.page-blog-bi-quyet-choi-xo-so img{max-width:100%!important;height:auto!important}
.page-blog-bi-quyet-choi-xo-so__overview-table{display:block;overflow-x:auto}
}