/* BEM scoped styles for blog-cach-choi-xo-so-fb55 */
.page-blog-cach-choi-xo-so-fb55{color:#1F2D3D;background:#F4F7FB;line-height:1.7;font-family:Arial,Helvetica,sans-serif;overflow-x:hidden;max-width:100%}
.page-blog-cach-choi-xo-so-fb55__container{width:100%;max-width:1100px;margin:0 auto;padding:0 16px;box-sizing:border-box}
.page-blog-cach-choi-xo-so-fb55__hero-section{padding-top:10px;margin-top:0;width:100%;overflow:hidden;background:#F4F7FB;display:flex;flex-direction:column;align-items:center}
.page-blog-cach-choi-xo-so-fb55__hero-image{width:100%;max-width:1100px;padding:0 16px;box-sizing:border-box}
.page-blog-cach-choi-xo-so-fb55__hero-img{width:100%;height:auto;display:block;border-radius:16px;box-shadow:0 8px 24px rgba(47,107,255,0.15)}
.page-blog-cach-choi-xo-so-fb55__hero-content{width:100%;max-width:900px;padding:20px 16px 28px;text-align:center;box-sizing:border-box}
.page-blog-cach-choi-xo-so-fb55__main-title{color:#2F6BFF;font-weight:800;line-height:1.3;letter-spacing:0.2px;margin:0 0 14px}
.page-blog-cach-choi-xo-so-fb55__hero-desc{color:#1F2D3D;font-size:16px;margin:0 0 20px}
.page-blog-cach-choi-xo-so-fb55__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}
.page-blog-cach-choi-xo-so-fb55__btn-primary,.page-blog-cach-choi-xo-so-fb55__btn-secondary,.page-blog-cach-choi-xo-so-fb55__btn-outline{display:inline-block;padding:12px 24px;border-radius:10px;text-decoration:none;font-weight:700;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}
.page-blog-cach-choi-xo-so-fb55__btn-primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#FFFFFF;box-shadow:0 4px 14px rgba(47,107,255,0.35)}
.page-blog-cach-choi-xo-so-fb55__btn-secondary{background:#FFFFFF;color:#2F6BFF;border:2px solid #D6E2FF}
.page-blog-cach-choi-xo-so-fb55__btn-outline{background:#FFFFFF;color:#2F6BFF;border:2px solid #D6E2FF;margin-top:8px}
.page-blog-cach-choi-xo-so-fb55__intro-section,.page-blog-cach-choi-xo-so-fb55__types-section,.page-blog-cach-choi-xo-so-fb55__guide-section,.page-blog-cach-choi-xo-so-fb55__results-section,.page-blog-cach-choi-xo-so-fb55__budget-section,.page-blog-cach-choi-xo-so-fb55__promo-section,.page-blog-cach-choi-xo-so-fb55__faq-section,.page-blog-cach-choi-xo-so-fb55__article-section,.page-blog-cach-choi-xo-so-fb55__cta-section{padding:32px 0}
.page-blog-cach-choi-xo-so-fb55__section-title{color:#2F6BFF;font-weight:700;margin:0 0 18px;line-height:1.35}
.page-blog-cach-choi-xo-so-fb55__text{color:#1F2D3D;margin:0 0 14px}
.page-blog-cach-choi-xo-so-fb55__types-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.page-blog-cach-choi-xo-so-fb55__type-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:14px;padding:16px;box-shadow:0 6px 18px rgba(47,107,255,0.08)}
.page-blog-cach-choi-xo-so-fb55__card-img{width:100%;height:auto;display:block;border-radius:10px;margin-bottom:12px;aspect-ratio:16/9;object-fit:cover}
.page-blog-cach-choi-xo-so-fb55__card-title{color:#2F6BFF;font-weight:700;margin:0 0 8px;line-height:1.4}
.page-blog-cach-choi-xo-so-fb55__card-text{color:#1F2D3D;margin:0;font-size:15px}
.page-blog-cach-choi-xo-so-fb55__steps-list{margin:0 0 20px;padding-left:22px}
.page-blog-cach-choi-xo-so-fb55__step-item{margin-bottom:12px;color:#1F2D3D}
.page-blog-cach-choi-xo-so-fb55__inline-link{color:#2F6BFF;text-decoration:underline;font-weight:600}
.page-blog-cach-choi-xo-so-fb55__table-wrap{width:100%;overflow-x:auto}
.page-blog-cach-choi-xo-so-fb55__guide-table{width:100%;border-collapse:collapse;margin:16px 0;background:#FFFFFF;border-radius:12px;overflow:hidden}
.page-blog-cach-choi-xo-so-fb55__guide-table th{background:#2F6BFF;color:#FFFFFF;text-align:left;padding:12px;border:1px solid #D6E2FF;font-weight:700}
.page-blog-cach-choi-xo-so-fb55__guide-table td{padding:12px;border:1px solid #D6E2FF;color:#1F2D3D}
.page-blog-cach-choi-xo-so-fb55__budget-list{margin:0 0 16px;padding-left:22px}
.page-blog-cach-choi-xo-so-fb55__budget-item{margin-bottom:12px;color:#1F2D3D}
.page-blog-cach-choi-xo-so-fb55__promo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.page-blog-cach-choi-xo-so-fb55__promo-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:14px;padding:16px;box-shadow:0 6px 18px rgba(47,107,255,0.08);display:flex;flex-direction:column;align-items:flex-start}
.page-blog-cach-choi-xo-so-fb55__promo-img{width:100%;height:auto;display:block;border-radius:10px;aspect-ratio:590/240;object-fit:cover;margin-bottom:12px}
.page-blog-cach-choi-xo-so-fb55__promo-title{color:#2F6BFF;font-weight:700;margin:0 0 8px}
.page-blog-cach-choi-xo-so-fb55__promo-text{color:#1F2D3D;margin:0 0 8px;font-size:15px}
.page-blog-cach-choi-xo-so-fb55__faq-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;margin-bottom:12px;overflow:hidden}
.page-blog-cach-choi-xo-so-fb55__faq-question{width:100%;text-align:left;padding:16px;background:#FFFFFF;color:#2F6BFF;font-weight:700;font-size:16px;border:none;cursor:pointer;display:block}
.page-blog-cach-choi-xo-so-fb55__faq-answer{display:none;padding:0 16px 16px;color:#1F2D3D}
.page-blog-cach-choi-xo-so-fb55__faq-item.is-open .page-blog-cach-choi-xo-so-fb55__faq-answer{display:block}
.page-blog-cach-choi-xo-so-fb55__article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.page-blog-cach-choi-xo-so-fb55__article-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:14px;padding:14px;box-shadow:0 6px 18px rgba(47,107,255,0.08)}
.page-blog-cach-choi-xo-so-fb55__card-link{color:#2F6BFF;text-decoration:none;font-weight:700}
.page-blog-cach-choi-xo-so-fb55__cta-section{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);border-radius:16px;margin:24px auto;max-width:1100px;box-sizing:border-box;padding:32px 16px;text-align:center}
.page-blog-cach-choi-xo-so-fb55__cta-title{color:#FFFFFF;font-weight:800;margin:0 0 12px}
.page-blog-cach-choi-xo-so-fb55__cta-text{color:#FFFFFF;margin:0 0 20px}
.page-blog-cach-choi-xo-so-fb55__cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}
@media (max-width:768px){
.page-blog-cach-choi-xo-so-fb55__hero-section{padding-top:8px}
.page-blog-cach-choi-xo-so-fb55__types-grid,.page-blog-cach-choi-xo-so-fb55__promo-grid,.page-blog-cach-choi-xo-so-fb55__article-grid{grid-template-columns:1fr}
.page-blog-cach-choi-xo-so-fb55__guide-table th,.page-blog-cach-choi-xo-so-fb55__guide-table td{padding:8px;font-size:14px}
.page-blog-cach-choi-xo-so-fb55__hero-actions,.page-blog-cach-choi-xo-so-fb55__cta-actions{flex-direction:column;align-items:stretch}
.page-blog-cach-choi-xo-so-fb55__btn-primary,.page-blog-cach-choi-xo-so-fb55__btn-secondary,.page-blog-cach-choi-xo-so-fb55__btn-outline{width:100%;max-width:100%;display:block}
.page-blog-cach-choi-xo-so-fb55 img{max-width:100%!important;height:auto!important}
.page-blog-cach-choi-xo-so-fb55__section-title{line-height:1.4}
.page-blog-cach-choi-xo-so-fb55__cta-section{border-radius:12px;margin:16px 12px}
}