.page-tin-tuc { color: #1F2D3D; background: #F4F7FB; font-family: inherit; max-width: 100%; }
.page-tin-tuc__entry-banner { text-align: center; padding: 40px 16px 32px; background: linear-gradient(135deg, #F4F7FB 0%, #E7EFFF 100%); }
.page-tin-tuc__page-title { color: #2F6BFF; font-weight: 700; line-height: 1.3; letter-spacing: -0.5px; max-width: 700px; margin: 0 auto 12px; }
.page-tin-tuc__page-desc { color: #1F2D3D; font-size: 1.125rem; margin: 0 auto 24px; max-width: 650px; }
.page-tin-tuc__btn { display: inline-block; padding: 12px 28px; border-radius: 50px; font-weight: 700; text-decoration: none; transition: opacity 0.3s ease; border: none; cursor: pointer; }
.page-tin-tuc__btn:hover { opacity: 0.9; }
.page-tin-tuc__btn--primary { background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #ffffff; }
.page-tin-tuc__btn--secondary { background: #6FA3FF; color: #ffffff; }
.page-tin-tuc__news-grid { max-width: 1100px; margin: 0 auto; padding: 40px 16px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.page-tin-tuc__news-card { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 4px 12px rgba(47, 107, 255, 0.08); }
.page-tin-tuc__news-image { width: 100%; aspect-ratio: 16/9; object-fit: cover; transition: transform 0.3s ease; }
.page-tin-tuc__news-card:hover .page-tin-tuc__news-image { transform: scale(1.02); }
.page-tin-tuc__news-content { padding: 20px; }
.page-tin-tuc__news-tag { display: inline-block; background: #6FA3FF; color: #ffffff; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; padding: 4px 10px; border-radius: 12px; margin-bottom: 12px; }
.page-tin-tuc__news-title { font-size: 1.5rem; line-height: 1.4; margin: 0 0 8px; font-weight: 700; }
.page-tin-tuc__news-title a { color: #1F2D3D; text-decoration: none; }
.page-tin-tuc__news-title a:hover { color: #2F6BFF; }
.page-tin-tuc__news-excerpt { color: #4A5A6A; font-size: 1rem; line-height: 1.6; margin: 0 0 16px; }
.page-tin-tuc__meta { color: #7A8CA0; font-size: 0.875rem; margin: 0; font-weight: 500; }
.page-tin-tuc__action-bar { display: flex; justify-content: center; gap: 16px; padding: 16px 16px 40px; flex-wrap: wrap; }
.page-tin-tuc__featured-section { max-width: 1100px; margin: 0 auto; padding: 40px 16px; }
.page-tin-tuc__section-title { text-align: center; color: #1F2D3D; font-size: 2rem; font-weight: 800; margin-bottom: 32px; }
.page-tin-tuc__featured-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.page-tin-tuc__featured-card { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 16px; overflow: hidden; text-decoration: none; transition: box-shadow 0.2s ease; box-shadow: 0 2px 8px rgba(47, 107, 255, 0.05); }
.page-tin-tuc__featured-card:hover { box-shadow: 0 8px 24px rgba(47, 107, 255, 0.15); }
.page-tin-tuc__featured-image { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: #fff; }
.page-tin-tuc__featured-title { color: #1F2D3D; font-size: 1.4rem; font-weight: 700; padding: 16px 20px 4px; margin: 0; }
.page-tin-tuc__featured-card:hover .page-tin-tuc__featured-title { color: #2F6BFF; }
.page-tin-tuc__featured-desc { color: #4A5A6A; font-size: 1rem; line-height: 1.6; padding: 0 20px 20px; margin: 0; }
.page-tin-tuc__faq-section { max-width: 900px; margin: 0 auto; padding: 40px 16px 60px; }
.page-tin-tuc__faq-item { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 12px; margin-bottom: 12px; overflow: hidden; }
.page-tin-tuc__faq-question { padding: 16px 20px; font-weight: 700; color: #1F2D3D; cursor: pointer; display: flex; justify-content: space-between; align-items: center; list-style: none; }
.page-tin-tuc__faq-question::-webkit-details-marker { display: none; }
.page-tin-tuc__faq-toggle { color: #2F6BFF; font-size: 1.5rem; margin-left: 16px; font-weight: 400; }
.page-tin-tuc__faq-answer { padding: 0 20px 16px; color: #3D4B5B; line-height: 1.7; margin: 0; }

@media (max-width: 768px) {
  .page-tin-tuc__entry-banner { padding: 32px 12px 24px; }
  .page-tin-tuc__page-desc { font-size: 1rem; }
  .page-tin-tuc__news-grid { grid-template-columns: 1fr; padding: 24px 12px; gap: 20px; }
  .page-tin-tuc__news-title { font-size: 1.25rem; }
  .page-tin-tuc__news-excerpt { font-size: 0.95rem; }
  .page-tin-tuc__featured-grid { grid-template-columns: 1fr; gap: 20px; padding: 24px 12px; }
  .page-tin-tuc__featured-title { font-size: 1.2rem; }
  .page-tin-tuc__section-title { font-size: 1.5rem; }
  .page-tin-tuc__faq-section { padding: 24px 12px 40px; }
  .page-tin-tuc img { max-width: 100% !important; height: auto !important; }
  .page-tin-tuc__btn { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; width: auto; }
  .page-tin-tuc__action-bar { flex-direction: column; align-items: center; }
}