.page-tin-tuc { color: #333333; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
.page-tin-tuc__hero-section { background: #f5f5f5; padding: 10px 0 0; }
.page-tin-tuc__hero-image-wrap { width: 100%; }
.page-tin-tuc__hero-image { display: block; width: 100%; height: auto; object-fit: cover; }
.page-tin-tuc__hero-content { max-width: 1200px; margin: 0 auto; padding: 16px; text-align: center; }
.page-tin-tuc__main-title { color: #017439; font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 700; line-height: 1.3; margin: 0 0 8px; }
.page-tin-tuc__lead { color: #333333; font-size: 1rem; max-width: 800px; margin: 0 auto 16px; line-height: 1.6; }
.page-tin-tuc__cta-button { display: inline-block; background-color: #C30808; color: #FFFF00; font-weight: 700; padding: 12px 24px; text-decoration: none; border-radius: 4px; font-size: 1rem; }
.page-tin-tuc__cta-button:hover { color: #fff; }

.page-tin-tuc__highlight-section { background: #fff; max-width: 1200px; margin: 0 auto; padding: 32px 16px; }
.page-tin-tuc__highlight-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.page-tin-tuc__highlight-item { border: 1px solid #e0e0e0; border-radius: 8px; overflow: hidden; display: flex; flex-direction: column; }
.page-tin-tuc__highlight-image { width: 100%; height: auto; display: block; }
.page-tin-tuc__highlight-body { padding: 16px; display: flex; flex-direction: column; flex: 1; }
.page-tin-tuc__badge { background: #017439; color: #fff; padding: 4px 12px; border-radius: 12px; font-size: 0.75rem; font-weight: 600; align-self: flex-start; text-transform: uppercase; }
.page-tin-tuc__highlight-title { margin: 12px 0 8px; }
.page-tin-tuc__highlight-title a { color: #017439; text-decoration: none; font-size: 1.15rem; }
.page-tin-tuc__highlight-title a:hover { text-decoration: underline; }
.page-tin-tuc__highlight-desc { color: #333333; font-size: 0.9rem; flex: 1; }
.page-tin-tuc__meta { color: #666666; font-size: 0.75rem; margin-top: 8px; }
.page-tin-tuc__link-cta { color: #017439; font-weight: 700; text-decoration: none; margin-top: 12px; display: inline-block; }

.page-tin-tuc__featured-article { background: #e8f5e9; }
.page-tin-tuc__featured-inner { display: flex; gap: 24px; max-width: 1200px; margin: 0 auto; padding: 32px 16px; align-items: center; }
.page-tin-tuc__featured-image-wrap { flex: 0 0 50%; }
.page-tin-tuc__featured-image { width: 100%; height: auto; display: block; border-radius: 8px; }
.page-tin-tuc__featured-body { flex: 1; }
.page-tin-tuc__featured-title { font-size: 1.4rem; color: #017439; margin-top: 0; }
.page-tin-tuc__featured-title a { color: #017439; text-decoration: none; }
.page-tin-tuc__featured-desc { color: #333; line-height: 1.6; }

.page-tin-tuc__blog-section, .page-tin-tuc__news-section { max-width: 1200px; margin: 0 auto; padding: 32px 16px; }
.page-tin-tuc__section-header { text-align: center; margin-bottom: 24px; }
.page-tin-tuc__section-title { color: #017439; font-size: 1.6rem; }
.page-tin-tuc__section-desc { color: #555; }
.page-tin-tuc__blog-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.page-tin-tuc__blog-card { border: 1px solid #ececec; border-radius: 8px; overflow: hidden; background: #fafafa; display: flex; flex-direction: column; }
.page-tin-tuc__blog-thumb { width: 100%; max-width: 100%; height: auto; display: block; }
.page-tin-tuc__blog-card-body { padding: 12px; display: flex; flex-direction: column; flex: 1; }
.page-tin-tuc__blog-card-title { margin: 0 0 8px; font-size: 1rem; }
.page-tin-tuc__blog-card-title a { color: #017439; text-decoration: none; }
.page-tin-tuc__blog-card-title a:hover { text-decoration: underline; }
.page-tin-tuc__blog-card-excerpt { color: #444; font-size: 0.85rem; margin: 0; flex: 1; }
.page-tin-tuc__blog-card .page-tin-tuc__meta { margin-top: auto; padding-top: 8px; }
.page-tin-tuc__blog-view-all { text-align: center; margin-top: 32px; }
.page-tin-tuc__view-all-button { background: #017439; color: #fff; padding: 12px 32px; text-decoration: none; border-radius: 4px; }

.page-tin-tuc__promo-section { background: linear-gradient(90deg, #017439, #55a67a); padding: 48px 16px; }
.page-tin-tuc__promo-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.page-tin-tuc__promo-title { color: #fff; font-size: 1.6rem; }
.page-tin-tuc__promo-desc { color: #f0f0f0; }
.page-tin-tuc__promo-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.page-tin-tuc__button { padding: 12px 24px; border: none; border-radius: 4px; text-decoration: none; font-size: 1rem; }
.page-tin-tuc__button--primary { background-color: #C30808; color: #FFFF00; font-weight: 700; }
.page-tin-tuc__button--secondary { background-color: #C30808; color: #FFFF00; font-weight: 700; }
.page-tin-tuc__promo-list { list-style: none; padding: 0; display: flex; justify-content: center; gap: 20px; margin-top: 16px; color: #fff; font-size: 0.85rem; }

.page-tin-tuc__news-list { max-width: 800px; margin: 0 auto; }
.page-tin-tuc__news-item { border-bottom: 1px solid #ddd; padding: 16px 0; }
.page-tin-tuc__news-date { color: #666; font-size: 0.8rem; margin: 0 0 4px; }
.page-tin-tuc__news-title { margin: 0 0 8px; font-size: 1.1rem; }
.page-tin-tuc__news-title a { color: #017439; text-decoration: none; }
.page-tin-tuc__news-desc { color: #444; margin: 0; }

.page-tin-tuc__guide-section { background: #f9f9f9; padding: 32px 16px; }
.page-tin-tuc__guide-inner { max-width: 800px; margin: 0 auto; }
.page-tin-tuc__guide-title { text-align: center; color: #017439; margin-bottom: 20px; }
.page-tin-tuc__faq-item { border-bottom: 1px solid #e0e0e0; padding: 12px 0; }
.page-tin-tuc__faq-question { cursor: pointer; font-weight: 600; color: #017439; }
.page-tin-tuc__faq-icon { display: inline-block; width: 20px; }
.page-tin-tuc__faq-answer { color: #333; line-height: 1.6; margin: 8px 0 0; }

@media (max-width: 1024px) {
.page-tin-tuc__highlight-grid, .page-tin-tuc__blog-grid { grid-template-columns: 1fr 1fr; }
.page-tin-tuc__featured-inner { flex-direction: column; }
}

@media (max-width: 768px) {
.page-tin-tuc__highlight-grid, .page-tin-tuc__blog-grid { grid-template-columns: 1fr; }
.page-tin-tuc__featured-inner { flex-direction: column; }
.page-tin-tuc img { max-width: 100% !important; height: auto !important; }
.page-tin-tuc__promo-actions { flex-direction: column; }
.page-tin-tuc__cta-button, .page-tin-tuc__button { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-tin-tuc { max-width: 100%; overflow-x: hidden; }
}