.page-nha-cai-uy-tin{max-width:100%;margin:0 auto;padding:0;box-sizing:border-box;color:#333333;background:#ffffff;font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}
.page-nha-cai-uy-tin__hero-section{max-width:1200px;margin:0 auto;padding:10px 16px 24px;display:flex;flex-direction:column;align-items:center}
.page-nha-cai-uy-tin__hero-image-wrapper{width:100%;max-width:1020px}
.page-nha-cai-uy-tin__hero-image{width:100%;height:auto;aspect-ratio:1020/300;object-fit:cover;display:block;border-radius:12px;box-shadow:0 4px 10px rgba(0,0,0,0.08)}
.page-nha-cai-uy-tin__hero-content{width:100%;max-width:1020px;text-align:center;padding:20px 0 0}
.page-nha-cai-uy-tin__main-title{font-weight:800;line-height:1.2;letter-spacing:0.5px;color:#017439;max-width:100%;margin:0 0 12px}
.page-nha-cai-uy-tin__hero-description{font-size:1.1em;line-height:1.7;color:#333333;max-width:700px;margin:0 auto 20px}
.page-nha-cai-uy-tin__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;width:100%;max-width:100%;box-sizing:border-box}
.page-nha-cai-uy-tin__btn{display:inline-block;padding:12px 28px;border-radius:30px;font-weight:700;text-align:center;text-decoration:none;transition:background-color 0.3s ease,transform 0.2s;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;border:2px solid transparent}
.page-nha-cai-uy-tin__btn--register{background:#C30808;color:#FFFF00;border-color:#C30808}
.page-nha-cai-uy-tin__btn--register:hover{background:#a10606}
.page-nha-cai-uy-tin__btn--login{background:#C30808;color:#FFFF00;border-color:#C30808}
.page-nha-cai-uy-tin__btn--login:hover{background:#a10606}
.page-nha-cai-uy-tin__btn--download{background:#017439;color:#ffffff;border-color:#017439}
.page-nha-cai-uy-tin__btn--download:hover{background:#015c2d}
.page-nha-cai-uy-tin__certified-section{background:#017439;padding:40px 16px}
.page-nha-cai-uy-tin__certified-inner{max-width:1200px;margin:0 auto}
.page-nha-cai-uy-tin__certified-title{color:#ffffff;text-align:center;font-size:1.8em;margin:0 0 30px}
.page-nha-cai-uy-tin__certified-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.page-nha-cai-uy-tin__certified-card{background:#ffffff;border-radius:12px;padding:20px;display:flex;flex-direction:column;align-items:center;gap:16px;box-shadow:0 2px 8px rgba(0,0,0,0.15)}
.page-nha-cai-uy-tin__certified-logo{width:100%;aspect-ratio:400/200;object-fit:contain;display:block}
.page-nha-cai-uy-tin__certified-btn{display:inline-block;padding:10px 20px;border-radius:20px;background:#017439;color:#ffffff;font-weight:700;text-decoration:none;max-width:100%;box-sizing:border-box;text-align:center;border:2px solid transparent;transition:background-color 0.3s}
.page-nha-cai-uy-tin__certified-btn:hover{background:#005c2e}
.page-nha-cai-uy-tin__guide-section{background:#ffffff;padding:40px 16px}
.page-nha-cai-uy-tin__guide-inner{max-width:900px;margin:0 auto}
.page-nha-cai-uy-tin__guide-title{text-align:center;color:#017439;font-size:1.8em;margin:0 0 12px}
.page-nha-cai-uy-tin__guide-intro{text-align:center;color:#333333;line-height:1.6;margin:0 0 30px;font-size:1em}
.page-nha-cai-uy-tin__guide-step{display:flex;align-items:center;gap:30px;margin-bottom:35px}
.page-nha-cai-uy-tin__guide-figure{flex:0 0 45%;margin:0}
.page-nha-cai-uy-tin__guide-image{width:100%;height:auto;aspect-ratio:800/400;object-fit:cover;border-radius:10px;display:block}
.page-nha-cai-uy-tin__guide-step-content{flex:1}
.page-nha-cai-uy-tin__guide-step-title{color:#017439;font-size:1.3em;margin:0 0 10px}
.page-nha-cai-uy-tin__guide-step-text{color:#333333;line-height:1.6;margin:0}
.page-nha-cai-uy-tin__faq-section{background:#f9f9f9;padding:40px 16px}
.page-nha-cai-uy-tin__faq-inner{max-width:800px;margin:0 auto}
.page-nha-cai-uy-tin__faq-title{text-align:center;color:#017439;font-size:1.6em;margin:0 0 20px}
.page-nha-cai-uy-tin__faq-item{background:#ffffff;border:1px solid #e0e0e0;border-radius:8px;margin-bottom:12px;overflow:hidden}
.page-nha-cai-uy-tin__faq-summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:15px 20px;cursor:pointer;font-weight:700;color:#333333}
.page-nha-cai-uy-tin__faq-summary::-webkit-details-marker{display:none}
.page-nha-cai-uy-tin__faq-summary:hover{background:#f0f0f0}
.page-nha-cai-uy-tin__faq-toggle{color:#017439;font-size:1.3em}
.page-nha-cai-uy-tin__faq-content{padding:0 20px 15px;color:#333333;line-height:1.6}
@media (max-width:1024px){
.page-nha-cai-uy-tin__certified-grid{grid-template-columns:repeat(2,1fr)}
.page-nha-cai-uy-tin__guide-step{flex-direction:column;gap:15px}
.page-nha-cai-uy-tin__guide-figure{width:100%}
.page-nha-cai-uy-tin__guide-step-content{text-align:left}
}
@media (max-width:768px){
.page-nha-cai-uy-tin__hero-section{padding:10px 12px 20px}
.page-nha-cai-uy-tin__hero-image{aspect-ratio:2/1}
.page-nha-cai-uy-tin__hero-actions{flex-direction:column;align-items:center}
.page-nha-cai-uy-tin__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;font-size:1em}
.page-nha-cai-uy-tin__certified-section{padding:30px 12px}
.page-nha-cai-uy-tin__certified-grid{grid-template-columns:repeat(2,1fr);gap:16px}
.page-nha-cai-uy-tin__certified-card{padding:15px;gap:12px}
.page-nha-cai-uy-tin__certified-btn{padding:10px 15px;width:100%}
.page-nha-cai-uy-tin__guide-section{padding:30px 12px}
.page-nha-cai-uy-tin__guide-title{font-size:1.4em}
.page-nha-cai-uy-tin__guide-intro{font-size:0.95em}
.page-nha-cai-uy-tin__guide-step{margin-bottom:20px}
.page-nha-cai-uy-tin__guide-step-content{width:100%}
.page-nha-cai-uy-tin__faq-section{padding:30px 12px}
.page-nha-cai-uy-tin__faq-summary{padding:12px 15px}
.page-nha-cai-uy-tin__img,
.page-nha-cai-uy-tin img{max-width:100% !important;height:auto !important}
.page-nha-cai-uy-tin{overflow-x:hidden}
}