.page-blog-cach-choi-no-hu{max-width:1200px;margin:0 auto;padding:10px 16px 48px;color:#333333} .page-blog-cach-choi-no-hu__hero{margin-bottom:40px} .page-blog-cach-choi-no-hu__hero-container{border-radius:24px;overflow:hidden;background:#f8fcf9;box-shadow:0 4px 20px rgba(1,116,57,0.08)} .page-blog-cach-choi-no-hu__hero-image{width:100%} .page-blog-cach-choi-no-hu__hero-img{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:cover;border-radius:24px 24px 0 0} .page-blog-cach-choi-no-hu__hero-content{padding:24px 32px 32px;text-align:center} .page-blog-cach-choi-no-hu__hero-title{font-size:clamp(1.25rem, 3vw, 2rem);font-weight:800;line-height:1.3;color:#017439;margin:0 0 12px;letter-spacing:-0.01em} .page-blog-cach-choi-no-hu__hero-desc{font-size:clamp(0.92rem, 1.6vw, 1.05rem);line-height:1.6;color:#4a5568;max-width:800px;margin:0 auto 24px} .page-blog-cach-choi-no-hu__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:20px} .page-blog-cach-choi-no-hu__btn{display:inline-block;padding:14px 32px;border-radius:999px;font-weight:700;text-decoration:none;transition:transform 0.2s ease,box-shadow 0.2s ease;font-size:1rem;line-height:1.2;border:2px solid transparent;cursor:pointer} .page-blog-cach-choi-no-hu__btn--primary{background:#C30808;color:#FFFF00;border-color:#C30808} .page-blog-cach-choi-no-hu__btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(195,8,8,0.2)} .page-blog-cach-choi-no-hu__btn--secondary{background:#ffffff;color:#017439;border-color:#017439} .page-blog-cach-choi-no-hu__btn--secondary:hover{background:#e8f5ee;transform:translateY(-2px)} .page-blog-cach-choi-no-hu__breadcrumb{margin:20px 0 32px} .page-blog-cach-choi-no-hu__breadcrumb-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0;font-size:0.875rem} .page-blog-cach-choi-no-hu__breadcrumb-item{display:flex;align-items:center;gap:8px} .page-blog-cach-choi-no-hu__breadcrumb-item::after{content:"/";color:#9ca3af} .page-blog-cach-choi-no-hu__breadcrumb-item:last-child::after{display:none} .page-blog-cach-choi-no-hu__breadcrumb-item a{color:#017439;text-decoration:none} .page-blog-cach-choi-no-hu__breadcrumb-item a:hover{text-decoration:underline} .page-blog-cach-choi-no-hu__breadcrumb-item[aria-current="page"]{color:#6b7280;font-weight:500} .page-blog-cach-choi-no-hu__section-title{color:#017439;font-size:clamp(1.4rem, 3vw, 2rem);font-weight:800;text-align:center;margin-bottom:36px;position:relative} .page-blog-cach-choi-no-hu__section-title::after{content:"";display:block;width:64px;height:4px;background:#C30808;border-radius:2px;margin:12px auto 0} .page-blog-cach-choi-no-hu__intro-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px} .page-blog-cach-choi-no-hu__card{background:#ffffff;border-radius:16px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,0.06);transition:box-shadow 0.3s ease,transform 0.3s ease} .page-blog-cach-choi-no-hu__card:hover{box-shadow:0 12px 32px rgba(1,116,57,0.14);transform:translateY(-6px)} .page-blog-cach-choi-no-hu__card-img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover} .page-blog-cach-choi-no-hu__card-title{font-size:1.125rem;font-weight:700;color:#111827;padding:0 20px;margin:16px 0 8px} .page-blog-cach-choi-no-hu__card-text{font-size:0.95rem;line-height:1.6;color:#4a5568;padding:0 20px 20px;margin:0} .page-blog-cach-choi-no-hu__guide{margin-top:48px} .page-blog-cach-choi-no-hu__step-list{list-style:none;padding:0;margin:0;counter-reset:steps} .page-blog-cach-choi-no-hu__step-item{display:flex;gap:20px;padding:24px 0;border-bottom:1px solid #e5e7eb} .page-blog-cach-choi-no-hu__step-item:last-child{border-bottom:none} .page-blog-cach-choi-no-hu__step-number{flex-shrink:0;width:48px;height:48px;border-radius:50%;background:#017439;color:#ffffff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.25rem} .page-blog-cach-choi-no-hu__step-content{flex:1} .page-blog-cach-choi-no-hu__step-title{font-size:1.1rem;font-weight:700;color:#111827;margin:0 0 10px} .page-blog-cach-choi-no-hu__step-content p{margin:0;line-height:1.7;color:#4a5568} .page-blog-cach-choi-no-hu__step-content a{color:#017439;text-decoration:underline;font-weight:600} .page-blog-cach-choi-no-hu__cta-banner{background:linear-gradient(135deg,#017439,#049c4d);border-radius:16px;padding:36px;margin-top:40px;text-align:center;color:#ffffff} .page-blog-cach-choi-no-hu__cta-banner h3{font-size:clamp(1.2rem, 2.5vw, 1.6rem);margin:0 0 20px;font-weight:800} .page-blog-cach-choi-no-hu__cta-banner .page-blog-cach-choi-no-hu__btn--primary{background:#C30808;color:#FFFF00;border-color:#C30808} .page-blog-cach-choi-no-hu__tips{margin-top:48px} .page-blog-cach-choi-no-hu__tips-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px} .page-blog-cach-choi-no-hu__tips-item{background:#f8fcf9;border-left:4px solid #017439;border-radius:0 12px 12px 0;padding:24px 20px} .page-blog-cach-choi-no-hu__tips-title{font-size:1.05rem;font-weight:700;color:#111827;margin:0 0 8px} .page-blog-cach-choi-no-hu__tips-item p{margin:0;line-height:1.6;color:#4a5568;font-size:0.95rem} .page-blog-cach-choi-no-hu__tips-item a{color:#017439;font-weight:600;text-decoration:underline} .page-blog-cach-choi-no-hu__faq{margin-top:48px} .page-blog-cach-choi-no-hu__faq-list{max-width:800px;margin:0 auto} .page-blog-cach-choi-no-hu__faq-item{border:1px solid #e5e7eb;border-radius:12px;margin-bottom:12px;overflow:hidden} .page-blog-cach-choi-no-hu__faq-question{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:16px 20px;font-weight:600;color:#111827;background:#ffffff} .page-blog-cach-choi-no-hu__faq-question::-webkit-details-marker{display:none} .page-blog-cach-choi-no-hu__faq-question:hover{background:#f9f9f9} .page-blog-cach-choi-no-hu__faq-icon{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:#017439;color:#ffffff;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;margin-left:16px} .page-blog-cach-choi-no-hu__faq-answer{padding:0 20px 20px;margin:0;line-height:1.7;color:#4a5568} .page-blog-cach-choi-no-hu__faq-item[open] .page-blog-cach-choi-no-hu__faq-question{border-bottom:1px solid #e5e7eb} .page-blog-cach-choi-no-hu__other-articles{margin-top:48px} .page-blog-cach-choi-no-hu__articles-grid{display:grid;gap:16px;max-width:800px;margin:0 auto 24px} .page-blog-cach-choi-no-hu__article-card{background:#f8fcf9;border-radius:12px;padding:20px;border:1px solid #e5e7eb;transition:box-shadow 0.3s ease} 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28px;text-align:center}.page-blog-cach-choi-no-hu__hero-title{font-weight:800;line-height:1.35;color:#017439;margin:0 0 12px;letter-spacing:-0.01em}.page-blog-cach-choi-no-hu__hero-desc{line-height:1.65;color:#4a5568;margin:0 auto 20px}.page-blog-cach-choi-no-hu__hero-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.page-blog-cach-choi-no-hu__btn{display:inline-block;padding:12px 24px;border-radius:999px;font-weight:700;text-decoration:none;transition:transform 0.2s ease,box-shadow 0.2s ease;font-size:0.95rem;line-height:1.3;border:2px solid transparent;cursor:pointer;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-blog-cach-choi-no-hu__btn--primary{background:#C30808;color:#FFFF00;border-color:#C30808}.page-blog-cach-choi-no-hu__btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px 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rgba(1,116,57,0.12);transform:translateY(-4px)}.page-blog-cach-choi-no-hu__card-img{display:block;width:100%;height:auto;object-fit:cover;aspect-ratio:16/9}.page-blog-cach-choi-no-hu__card-title{font-size:1rem;font-weight:700;color:#111827;padding:0 16px;margin:14px 0 8px;line-height:1.4}.page-blog-cach-choi-no-hu__card-text{padding:0 16px 16px;margin:0;line-height:1.6;color:#4a5568;font-size:0.9rem}.page-blog-cach-choi-no-hu__guide{margin-top:36px}.page-blog-cach-choi-no-hu__step-list{list-style:none;padding:0;margin:0}.page-blog-cach-choi-no-hu__step-item{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid #e5e7eb;max-width:100%}.page-blog-cach-choi-no-hu__step-number{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:#017439;color:#ffffff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1rem}.page-blog-cach-choi-no-hu__step-content{flex:1;min-width:0}.page-blog-cach-choi-no-hu__step-title{font-size:1rem;font-weight:700;color:#111827;margin:0 0 8px;line-height:1.4}.page-blog-cach-choi-no-hu__step-content p{margin:0;line-height:1.6;color:#4a5568;font-size:0.92rem}.page-blog-cach-choi-no-hu__step-content a{color:#017439;text-decoration:underline;font-weight:600}.page-blog-cach-choi-no-hu__cta-banner{background:linear-gradient(135deg,#017439,#049c4d);border-radius:14px;padding:24px;margin-top:28px;text-align:center;color:#ffffff;width:100%;max-width:100%;box-sizing:border-box}.page-blog-cach-choi-no-hu__cta-banner h3{font-weight:800;margin:0 0 16px;line-height:1.4}.page-blog-cach-choi-no-hu__tips{margin-top:36px}.page-blog-cach-choi-no-hu__tips-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.page-blog-cach-choi-no-hu__tips-item{background:#f8fcf9;border-left:4px solid #017439;border-radius:0 10px 10px 0;padding:20px 16px}.page-blog-cach-choi-no-hu__tips-title{font-size:0.98rem;font-weight:700;color:#111827;margin:0 0 8px;line-height:1.4}.page-blog-cach-choi-no-hu__tips-item p{margin:0;line-height:1.6;color:#4a5568;font-size:0.9rem}.page-blog-cach-choi-no-hu__tips-item a{color:#017439;font-weight:600;text-decoration:underline}.page-blog-cach-choi-no-hu__faq{margin-top:36px}.page-blog-cach-choi-no-hu__faq-list{max-width:100%;margin:0 auto}.page-blog-cach-choi-no-hu__faq-item{border:1px solid #e5e7eb;border-radius:10px;margin-bottom:10px;overflow:hidden}.page-blog-cach-choi-no-hu__faq-question{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:14px 16px;font-weight:600;color:#111827;background:#ffffff;font-size:0.95rem;gap:8px}.page-blog-cach-choi-no-hu__faq-question::-webkit-details-marker{display:none}.page-blog-cach-choi-no-hu__faq-question:hover{background:#f9f9f9}.page-blog-cach-choi-no-hu__faq-icon{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:#017439;color:#ffffff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem}.page-blog-cach-choi-no-hu__faq-answer{padding:0 16px 16px;margin:0;line-height:1.65;color:#4a5568;font-size:0.92rem}.page-blog-cach-choi-no-hu__faq-item[open] .page-blog-cach-choi-no-hu__faq-question{border-bottom:1px solid #e5e7eb}.page-blog-cach-choi-no-hu__other-articles{margin-top:36px}.page-blog-cach-choi-no-hu__articles-grid{display:grid;gap:14px;max-width:100%;margin:0 auto 20px}.page-blog-cach-choi-no-hu__article-card{background:#f8fcf9;border-radius:10px;padding:16px;border:1px solid #e5e7eb;transition:box-shadow 0.3s ease}.page-blog-cach-choi-no-hu__article-card:hover{box-shadow:0 4px 16px rgba(1,116,57,0.1)}.page-blog-cach-choi-no-hu__article-link{font-weight:600;color:#017439;text-decoration:none;display:inline-block;margin-bottom:6px;font-size:0.95rem;line-height:1.5}.page-blog-cach-choi-no-hu__article-link:hover{text-decoration:underline}.page-blog-cach-choi-no-hu__article-card time{font-size:0.82rem;color:#6b7280}.page-blog-cach-choi-no-hu__view-all{text-align:center}@media (max-width:768px){.page-blog-cach-choi-no-hu__hero{margin-bottom:24px}.page-blog-cach-choi-no-hu__hero-container{border-radius:0}.page-blog-cach-choi-no-hu__hero-img{max-width:100%!important;height:auto!important}.page-blog-cach-choi-no-hu__hero-content{padding:16px 16px 24px}.page-blog-cach-choi-no-hu__hero-actions{flex-direction:column;align-items:stretch}.page-blog-cach-choi-no-hu__btn{width:100%;max-width:100%;box-sizing:border-box;text-align:center;white-space:normal;word-wrap:break-word}.page-blog-cach-choi-no-hu img{max-width:100%!important;height:auto!important}.page-blog-cach-choi-no-hu__intro-grid,.page-blog-cach-choi-no-hu__tips-list{grid-template-columns:1fr}.page-blog-cach-choi-no-hu__card,.page-blog-cach-choi-no-hu__tips-item{max-width:100%}.page-blog-cach-choi-no-hu__section-title{font-size:clamp(1.2rem, 6vw, 1.4rem)}.page-blog-cach-choi-no-hu__cta-banner{padding:20px 16px}.page-blog-cach-choi-no-hu__cta-banner h3{font-size:clamp(1.1rem, 5vw, 1.3rem)}}