.page-tin-tuc { color: #F3F8FF; background-color: #08162B; }
.page-tin-tuc__hero-section { padding-top: 10px; }
.page-tin-tuc__hero-image { margin: 0; }
.page-tin-tuc__hero-image img { width: 100%; height: auto; aspect-ratio: 17 / 5; object-fit: cover; display: block; border-radius: 12px; }
.page-tin-tuc__hero-content { max-width: 1200px; margin: 0 auto; padding: 16px 24px 24px; text-align: center; }
.page-tin-tuc__hero-title { margin: 0 0 12px; font-size: clamp(1.6rem, 4vw, 2.6rem); font-weight: 800; color: #F3F8FF; line-height: 1.25; text-shadow: 0 2px 8px rgba(0,0,0,0.4); }
.page-tin-tuc__hero-desc { margin: 0 auto 20px; max-width: 700px; color: #AFC4E8; line-height: 1.6; font-size: 1.05rem; }
.page-tin-tuc__hero-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.page-tin-tuc__btn { display: inline-block; padding: 12px 32px; border-radius: 999px; font-weight: 700; text-decoration: none; transition: transform 0.2s, box-shadow 0.2s; border: none; cursor: pointer; box-sizing: border-box; }
.page-tin-tuc__btn--primary { background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #fff; box-shadow: 0 6px 18px rgba(43, 115, 246, 0.4); }
.page-tin-tuc__btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(43, 115, 246, 0.5); }
.page-tin-tuc__btn--secondary { background: transparent; color: #F2C14E; border: 2px solid #F2C14E; }
.page-tin-tuc__btn--secondary:hover { background: rgba(242, 193, 78, 0.12); }
.page-tin-tuc__news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1200px; margin: 32px auto 0; padding: 0 20px; }
.page-tin-tuc__news-card { background-color: #10233F; border: 1px solid #244D84; border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; transition: transform 0.25s, box-shadow 0.25s; }
.page-tin-tuc__news-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.5); border-color: #4FA8FF; }
.page-tin-tuc__news-card-link { display: block; overflow: hidden; }
.page-tin-tuc__news-card-image { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; display: block; transition: transform 0.4s; }
.page-tin-tuc__news-card:hover .page-tin-tuc__news-card-image { transform: scale(1.03); }
.page-tin-tuc__news-card-body { padding: 18px 20px 24px; flex: 1; display: flex; flex-direction: column; }
.page-tin-tuc__news-date { display: inline-block; font-size: 0.85rem; color: #AFC4E8; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.page-tin-tuc__news-card-title { margin: 0 0 10px; font-size: 1.2rem; line-height: 1.4; }
.page-tin-tuc__news-card-title a { color: #F3F8FF; text-decoration: none; }
.page-tin-tuc__news-card-title a:hover { color: #4FA8FF; }
.page-tin-tuc__news-card-excerpt { color: #AFC4E8; line-height: 1.55; flex: 1; margin-bottom: 16px; }
.page-tin-tuc__news-card-more { color: #F2C14E; font-weight: 600; text-decoration: none; align-self: flex-start; border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.page-tin-tuc__news-card-more:hover { border-bottom-color: #F2C14E; }
.page-tin-tuc__view-all { text-align: center; margin: 40px 0; }
.page-tin-tuc__promo-section { display: flex; align-items: center; gap: 36px; max-width: 1200px; margin: 48px auto; padding: 32px 24px; background: linear-gradient(135deg, #10233F 0%, #113B7A 100%); border: 1px solid #244D84; border-radius: 20px; }
.page-tin-tuc__promo-image { width: 100%; max-width: 380px; aspect-ratio: 2 / 1; object-fit: contain; flex-shrink: 0; }
.page-tin-tuc__promo-content { flex: 1; }
.page-tin-tuc__promo-title { margin: 0 0 12px; font-size: 1.6rem; color: #F3F8FF; line-height: 1.3; }
.page-tin-tuc__promo-desc { margin: 0 0 22px; color: #AFC4E8; line-height: 1.55; }

@media (max-width: 1024px) {
  .page-tin-tuc__news-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .page-tin-tuc__promo-section { flex-direction: column; text-align: center; }
  .page-tin-tuc__promo-content { max-width: 100%; }
}

@media (max-width: 768px) {
  .page-tin-tuc__hero-image img { aspect-ratio: 2 / 1; }
  .page-tin-tuc__hero-content { padding: 12px 12px 20px; }
  .page-tin-tuc__hero-desc { font-size: 0.95rem; }
  .page-tin-tuc__news-grid { grid-template-columns: 1fr; gap: 20px; padding: 0 12px; }
  .page-tin-tuc__btn { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-tin-tuc__hero-actions { flex-direction: column; align-items: center; }
  .page-tin-tuc__promo-section { padding: 24px 16px; }
  .page-tin-tuc__promo-title { font-size: 1.3rem; }
  .page-tin-tuc img { max-width: 100% !important; height: auto !important; }
  .page-tin-tuc { max-width: 100%; overflow-x: hidden; }
}