.page-tin-tuc{background:var(--deep-navy, #08162B);color:#F3F8FF;font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;line-height:1.6}.page-tin-tuc__container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%;box-sizing:border-box}.page-tin-tuc__hero-section{padding-top:10px;background:linear-gradient(180deg,#08162B 0%,#10233F 100%)}.page-tin-tuc__hero-section .page-tin-tuc__container{display:flex;flex-direction:column}.page-tin-tuc__hero-image-wrap{width:100%;overflow:hidden}.page-tin-tuc__hero-image{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:16px;box-shadow:0 8px 40px rgba(79,168,255,0.2)}.page-tin-tuc__hero-content{padding:16px 0 24px;text-align:center}.page-tin-tuc__main-title{font-size:clamp(1.5rem, 4vw, 2.4rem);font-weight:800;color:#F3F8FF;line-height:1.25;margin:0 0 8px;letter-spacing:-0.02em;max-width:900px;margin-left:auto;margin-right:auto}.page-tin-tuc__hero-desc{font-size:1rem;color:#AFC4E8;max-width:780px;margin:0 auto;line-height:1.6}.page-tin-tuc__featured-section{padding:8px 0 16px;background:#08162B}.page-tin-tuc__section-title{text-align:center;font-size:1.75rem;font-weight:700;color:#F3F8FF;margin:8px 0 24px;padding-top:16px;letter-spacing:-0.01em}.page-tin-tuc__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.page-tin-tuc__post-card{background:#10233F;border:1px solid #244D84;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform 0.3s ease, box-shadow 0.3s ease}.page-tin-tuc__post-card:hover{transform:translateY(-4px);box-shadow:0 12px 36px rgba(79,168,255,0.15)}.page-tin-tuc__post-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;display:block}.page-tin-tuc__post-body{padding:20px;display:flex;flex-direction:column;flex:1}.page-tin-tuc__post-date{font-size:0.85rem;color:#AFC4E8;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:8px}.page-tin-tuc__post-title{font-size:1.2rem;font-weight:700;color:#F3F8FF;margin:0 0 12px;line-height:1.4}.page-tin-tuc__post-title a{color:#F3F8FF;text-decoration:none;transition:color 0.2s}.page-tin-tuc__post-title a:hover{color:#4FA8FF}.page-tin-tuc__post-excerpt{color:#AFC4E8;font-size:0.95rem;margin:0 0 16px;flex:1}.page-tin-tuc__read-more{color:#4FA8FF;text-decoration:none;font-weight:600;font-size:0.9rem;transition:color 0.2s;display:inline-flex;align-items:center;gap:4px}.page-tin-tuc__read-more:hover{color:#F2C14E}.page-tin-tuc__promo-section{padding:16px 0;background:linear-gradient(135deg,#10233F,#1B3357)}.page-tin-tuc__promo-box{border:1px solid #244D84;border-radius:20px;padding:32px 40px;display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,rgba(17,59,122,0.6),rgba(29,95,209,0.3))}.page-tin-tuc__promo-content{text-align:center;max-width:720px;width:100%}.page-tin-tuc__promo-title{font-size:1.8rem;font-weight:800;color:#F3F8FF;margin-bottom:12px}.page-tin-tuc__promo-text{color:#AFC4E8;font-size:1rem;margin-bottom:24px}.page-tin-tuc__promo-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.page-tin-tuc__btn{display:inline-block;padding:14px 32px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;transition:all 0.3s ease;border:none;cursor:pointer;text-align:center}.page-tin-tuc__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#FFFFFF}.page-tin-tuc__btn--primary:hover{opacity:0.9;transform:scale(1.02)}.page-tin-tuc__btn--secondary{background:transparent;border:2px solid #F2C14E;color:#F2C14E}.page-tin-tuc__btn--secondary:hover{background:#F2C14E;color:#08162B}.page-tin-tuc__latest-section{padding:8px 0 24px;background:#08162B}.page-tin-tuc__article-list{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:24px}.page-tin-tuc__article-item{display:flex;gap:20px;background:#10233F;border:1px solid #244D84;border-radius:16px;overflow:hidden;transition:box-shadow 0.3s ease}.page-tin-tuc__article-item:hover{box-shadow:0 8px 32px rgba(79,168,255,0.15)}.page-tin-tuc__article-thumb{flex-shrink:0;width:280px}.page-tin-tuc__article-image{width:100%;height:100%;aspect-ratio:2/1;object-fit:cover;display:block}.page-tin-tuc__article-content{padding:20px;display:flex;flex-direction:column;justify-content:center;flex:1}.page-tin-tuc__view-all-wrap{text-align:center;margin-top:16px}.page-tin-tuc__guide-section{padding:8px 0 24px;background:#10233F}.page-tin-tuc__guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.page-tin-tuc__guide-item{background:#10233F;border:1px solid #244D84;border-radius:16px;overflow:hidden;margin:0}.page-tin-tuc__guide-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;display:block}.page-tin-tuc__guide-caption{font-size:0.95rem;color:#F3F8FF;padding:16px;text-align:center;font-weight:600}.page-tin-tuc__faq-section{padding:8px 0 32px;background:#08162B}.page-tin-tuc__faq-item{border:1px solid #244D84;border-radius:12px;margin-bottom:12px;background:#10233F;overflow:hidden}.page-tin-tuc__faq-question{font-weight:700;color:#F3F8FF;padding:16px 20px;cursor:pointer;list-style:none}
      .page-tin-tuc__faq-question::-webkit-details-marker{display:none}.page-tin-tuc__faq-question::before{content:'+';color:#F2C14E;font-weight:800;margin-right:8px}.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-question::before{content:'−'}.page-tin-tuc__faq-answer{padding:0 20px 16px}.page-tin-tuc__faq-text{margin:0 0 8px;color:#AFC4E8}@media (max-width: 768px){.page-tin-tuc__container{padding:0 12px}.page-tin-tuc__hero-image{aspect-ratio:2/1;border-radius:12px}.page-tin-tuc__hero-content{padding-top:12px}.page-tin-tuc__grid{grid-template-columns:1fr;gap:20px}.page-tin-tuc__post-card--featured:first-child{grid-column:auto}.page-tin-tuc__section-title{font-size:1.35rem;padding-top:12px}.page-tin-tuc__promo-box{padding:24px 20px}.page-tin-tuc__promo-title{font-size:1.3rem}.page-tin-tuc__promo-actions{flex-direction:column;align-items:stretch;width:100%}.page-tin-tuc__btn{max-width:100%;width:100%;box-sizing:border-box;white-space:normal;font-size:0.95rem;padding:14px 16px}.page-tin-tuc__article-item{flex-direction:column}.page-tin-tuc__article-thumb{width:100%}.page-tin-tuc__article-image{aspect-ratio:16/9;width:100%}.page-tin-tuc__article-content{padding:12px}.page-tin-tuc__guide-grid{grid-template-columns:1fr;gap:20px}.page-tin-tuc img{max-width:100%!important;height:auto!important}.page-tin-tuc__hero-image-wrap,.page-tin-tuc__post-image,.page-tin-tuc__guide-image{max-width:100%}.page-tin-tuc__featured-section .page-tin-tuc__post-card{width:100%}.page-tin-tuc__article-list{width:100%;max-width:100%}.page-tin-tuc__faq-question{font-size:0.95rem}.page-tin-tuc__faq-answer{padding-bottom:14px}}