.page-uu-dai-dac-biet{color:#333333;font-family:'Roboto',Arial,sans-serif;padding-top:0;margin-top:0;max-width:100%;overflow-x:hidden}
.page-uu-dai-dac-biet__hero-section{display:flex;flex-direction:column;background:linear-gradient(135deg,#e6f4fb 0%,#ffffff 100%);padding:10px 16px 24px}
.page-uu-dai-dac-biet__hero-image{width:100%;max-width:1200px;margin:0 auto 8px;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(38,169,224,.18)}
.page-uu-dai-dac-biet__hero-image img{display:block;width:100%;height:auto;aspect-ratio:17/5;object-fit:cover}
.page-uu-dai-dac-biet__hero-content{text-align:center;max-width:760px;margin:16px auto 0;width:100%}
.page-uu-dai-dac-biet__main-title{color:#0477db;font-weight:800;line-height:1.25;letter-spacing:-.02em;margin:0 0 10px;max-width:640px;margin-left:auto;margin-right:auto}
.page-uu-dai-dac-biet__hero-description{color:#333333;font-size:16px;line-height:1.7;margin:0 auto 10px;max-width:640px}
.page-uu-dai-dac-biet__hero-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:0 auto;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}
.page-uu-dai-dac-biet__btn-primary{display:inline-block;background:#EA7C07;color:#ffffff;font-weight:700;font-size:16px;padding:12px 28px;border-radius:999px;text-decoration:none;transition:background .25s, transform .2s;box-shadow:0 4px 12px rgba(234,124,7,.3)}
.page-uu-dai-dac-biet__btn-primary:hover{background:#d97106;transform:translateY(-2px)}
.page-uu-dai-dac-biet__btn-secondary{display:inline-block;background:#26A9E0;color:#ffffff;font-weight:700;font-size:16px;padding:12px 28px;border-radius:999px;text-decoration:none;transition:background .25s, transform .2s;box-shadow:0 4px 12px rgba(38,169,224,.3)}
.page-uu-dai-dac-biet__btn-secondary:hover{background:#1f98cc;transform:translateY(-2px)}
.page-uu-dai-dac-biet__logo-section{padding:20px 16px}
.page-uu-dai-dac-biet__section-title{text-align:center;color:#0477db;font-size:28px;font-weight:800;margin:0 0 8px}
.page-uu-dai-dac-biet__section-subtitle{text-align:center;color:#555555;font-size:16px;margin:0 0 24px}
.page-uu-dai-dac-biet__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center;max-width:1200px;margin:0 auto}
.page-uu-dai-dac-biet__logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;width:100%;max-width:280px;background:#ffffff;border:1px solid #e3eef3;border-radius:12px;padding:16px;box-shadow:0 2px 8px rgba(0,0,0,.04);transition:transform .2s, box-shadow .25s}
.page-uu-dai-dac-biet__logo-item:hover{transform:translateY(-4px);box-shadow:0 6px 16px rgba(38,169,224,.16)}
.page-uu-dai-dac-biet__logo-item img{width:100%;aspect-ratio:2/1;object-fit:contain;border-radius:8px}
.page-uu-dai-dac-biet__logo-cta{display:inline-block;padding:10px 22px;border-radius:999px;background:#26A9E0;color:#fff;font-weight:700;font-size:15px;text-decoration:none;transition:background .25s;max-width:100%;white-space:normal;word-wrap:break-word;box-sizing:border-box;text-align:center}
.page-uu-dai-dac-biet__logo-cta:hover{background:#1f98cc}
.page-uu-dai-dac-biet__logo-item:nth-child(5){grid-column:2}
.page-uu-dai-dac-biet__logo-item:nth-child(6){grid-column:3}
.page-uu-dai-dac-biet__guide-section{max-width:1000px;margin:0 auto;padding:16px 16px 48px}
.page-uu-dai-dac-biet__guide-title{text-align:center;color:#0477db;font-size:26px;font-weight:800;margin:0 0 12px}
.page-uu-dai-dac-biet__guide-intro{text-align:center;color:#555555;font-size:16px;line-height:1.7;max-width:680px;margin:0 auto 24px}
.page-uu-dai-dac-biet__guide-figure{text-align:center;margin:0 0 24px}
.page-uu-dai-dac-biet__guide-figure img{width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.08)}
.page-uu-dai-dac-biet__faq-item{background:#f5fbfe;border:1px solid #d3ecf5;border-radius:10px;margin:0 0 12px;overflow:hidden}
.page-uu-dai-dac-biet__faq-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;cursor:pointer;list-style:none;background:#ffffff;transition:background .2s}
.page-uu-dai-dac-biet__faq-summary::-webkit-details-marker{display:none}
.page-uu-dai-dac-biet__faq-summary:hover{background:#eaf6fc}
.page-uu-dai-dac-biet__faq-question{font-weight:700;color:#0a4c6b;font-size:16px}
.page-uu-dai-dac-biet__faq-toggle{color:#26A9E0;font-size:24px;font-weight:700;line-height:1;flex-shrink:0}
.page-uu-dai-dac-biet__faq-answer{padding:0 18px 16px;color:#444444;font-size:15px;line-height:1.7}
.page-uu-dai-dac-biet__faq-answer p{margin:0}
.page-uu-dai-dac-biet__link-inline{color:#EA7C07;font-weight:600;text-decoration:underline;text-underline-offset:2px}
.page-uu-dai-dac-biet__link-inline:hover{color:#d97106}
@media (max-width:1024px){
.page-uu-dai-dac-biet__logo-grid{grid-template-columns:repeat(3,1fr)}
.page-uu-dai-dac-biet__logo-item:nth-child(5),.page-uu-dai-dac-biet__logo-item:nth-child(6){grid-column:auto}
}
@media (max-width:768px){
.page-uu-dai-dac-biet__hero-section{padding:10px 10px 20px}
.page-uu-dai-dac-biet__hero-image img{aspect-ratio:2/1}
.page-uu-dai-dac-biet__hero-description{font-size:15px}
.page-uu-dai-dac-biet__hero-cta{flex-direction:column;align-items:center}
.page-uu-dai-dac-biet__btn-primary,.page-uu-dai-dac-biet__btn-secondary{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center;padding:12px 16px}
.page-uu-dai-dac-biet__logo-grid{grid-template-columns:repeat(2,1fr);gap:16px}
.page-uu-dai-dac-biet__logo-item:nth-child(5),.page-uu-dai-dac-biet__logo-item:nth-child(6){grid-column:auto}
.page-uu-dai-dac-biet__section-title{font-size:22px}
.page-uu-dai-dac-biet__guide-title{font-size:20px}
.page-uu-dai-dac-biet__guide-figure img{max-width:100%;height:auto}
.page-uu-dai-dac-biet img{max-width:100%!important;height:auto!important}
.page-uu-dai-dac-biet{max-width:100%;overflow-x:hidden}
}