.page-tin-tuc { background-color: #0D0E12; color: #FFF3E6; font-family: 'Segoe UI', Roboto, Tahoma, sans-serif; line-height: 1.6; }
.page-tin-tuc__hero { text-align: center; padding: 20px 20px 10px; max-width: 1200px; margin: 0 auto; }
.page-tin-tuc__hero-tag { display: inline-block; background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #0D0E12; font-weight: bold; padding: 6px 18px; border-radius: 30px; text-transform: uppercase; font-size: 0.8rem; margin: 0 auto 10px; }
.page-tin-tuc__hero-title { color: #FFF3E6; font-size: clamp(1.4rem, 4vw, 2.4rem); line-height: 1.3; max-width: 850px; margin: 0 auto 15px; font-weight: 800; }
.page-tin-tuc__hero-desc { color: #FFF3E6; max-width: 780px; margin: 0 auto 15px; font-size: clamp(1rem, 1.5vw, 1.2rem); opacity: 0.9; }
.page-tin-tuc__btn { display: inline-block; padding: 12px 26px; border: none; border-radius: 40px; font-weight: bold; text-decoration: none; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.page-tin-tuc__btn--primary { background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #0D0E12; box-shadow: 0 4px 15px rgba(255, 177, 77, 0.3); }
.page-tin-tuc__btn--primary:hover { transform: scale(1.03); box-shadow: 0 6px 20px rgba(255, 177, 77, 0.5); }
.page-tin-tuc__btn--secondary { background: transparent; color: #FFA53A; border: 1px solid #FFA53A; }
.page-tin-tuc__btn--promo { background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #0D0E12; width: 100%; margin-top: 10px; text-align: center; }
.page-tin-tuc__featured, .page-tin-tuc__articles, .page-tin-tuc__news, .page-tin-tuc__faq-section { max-width: 1200px; margin: 20px auto; padding: 0 20px; }
.page-tin-tuc__section-title { color: #FFA53A; font-size: clamp(1.3rem, 3vw, 2rem); border-left: 5px solid #D96800; padding-left: 15px; margin: 20px 0; font-weight: 700; }
.page-tin-tuc__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.page-tin-tuc__card { background-color: #17191F; border: 1px solid #A84F0C; border-radius: 16px; padding: 16px; transition: transform 0.2s ease, box-shadow 0.2s ease; display: flex; flex-direction: column; }
.page-tin-tuc__card:hover { transform: translateY(-5px); box-shadow: 0 5px 15px rgba(255, 177, 77, 0.2); }
.page-tin-tuc__card-link { color: #FFF3E6; text-decoration: none; }
.page-tin-tuc__card-link h3 { margin: 12px 0 8px; }
.page-tin-tuc__card-link:hover { color: #FFA53A; }
.page-tin-tuc__card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 8px; display: block; }
.page-tin-tuc__card-title { color: #FFA53A; font-size: 1.1rem; line-height: 1.4; }
.page-tin-tuc__card-excerpt { color: #FFF3E6; opacity: 0.85; font-size: 0.95rem; flex-grow: 1; }
.page-tin-tuc__news-list { display: flex; flex-direction: column; gap: 10px; }
.page-tin-tuc__news-item { background: #17191F; border: 1px solid #A84F0C; border-radius: 12px; display: flex; align-items: center; gap: 15px; padding: 15px; color: #FFF3E6; text-decoration: none; transition: background 0.2s; }
.page-tin-tuc__news-item:hover { background: #1b1e27; color: #FFA53A; }
.page-tin-tuc__news-icon { font-size: 1.5rem; }
.page-tin-tuc__news-title { font-weight: 600; }
.page-tin-tuc__card--article { margin-bottom: 15px; }
.page-tin-tuc__cta-row { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; margin: 30px 0; }
.page-tin-tuc__faq-item { background: #17191F; border: 1px solid #A84F0C; border-radius: 12px; padding: 15px 20px; margin-bottom: 10px; }
.page-tin-tuc__faq-item summary { color: #FFA53A; font-weight: bold; cursor: pointer; list-style-position: outside; }
.page-tin-tuc__faq-item p { color: #FFF3E6; margin-top: 10px; }
@media (max-width: 768px) {
.page-tin-tuc { max-width: 100%; overflow-x: hidden; }
.page-tin-tuc__grid { grid-template-columns: 1fr; }
.page-tin-tuc img { max-width: 100%; height: auto; }
.page-tin-tuc__btn, .page-tin-tuc__btn--primary, .page-tin-tuc__btn--secondary, .page-tin-tuc__btn--promo { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-tin-tuc__cta-row { flex-direction: column; align-items: stretch; width: 100%; }
}