/* Tin Tuc Page Styles - Black Orange Theme */
.page-tin-tuc { color: #FFF3E6; }

/* Hero Section */
.page-tin-tuc__hero-section { padding: 10px 0 0; background: #0D0E12; }
.page-tin-tuc__hero-container { max-width: 1200px; margin: 0 auto; padding: 0 16px; display: flex; flex-direction: column; align-items: center; }
.page-tin-tuc__hero-image { width: 100%; max-width: 1020px; aspect-ratio: 17/5; object-fit: cover; border-radius: 12px; }
.page-tin-tuc__hero-content { width: 100%; max-width: 1020px; text-align: center; padding: 16px 0; }
.page-tin-tuc__hero-title { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; line-height: 1.2; color: #FFA53A; margin: 0; }
.page-tin-tuc__hero-subtitle { font-size: 1.05rem; color: #FFF3E6; opacity: 0.9; max-width: 700px; margin: 8px auto 0; }

/* Section Titles */
.page-tin-tuc__section-title { text-align: center; font-size: 1.6rem; font-weight: 700; color: #FFA53A; margin: 32px 0 20px; }

/* Featured Section */
.page-tin-tuc__featured-section { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page-tin-tuc__featured-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.page-tin-tuc__featured-card { background: #17191F; border: 1px solid #A84F0C; border-radius: 12px; padding: 16px; display: flex; flex-direction: column; }
.page-tin-tuc__featured-image { width: 100%; aspect-ratio: 2/1; object-fit: cover; border-radius: 8px; }
.page-tin-tuc__featured-card .page-tin-tuc__card-title { font-size: 1.05rem; line-height: 1.4; margin: 12px 0 6px; }
.page-tin-tuc__featured-card .page-tin-tuc__card-title a { color: #FFA53A; text-decoration: none; }
.page-tin-tuc__featured-card .page-tin-tuc__card-title a:hover { text-decoration: underline; color: #FFB04D; }
.page-tin-tuc__card-date { font-size: 0.85rem; color: #5599CC; margin: 0 0 8px; }
.page-tin-tuc__card-excerpt { font-size: 0.9rem; line-height: 1.5; margin: 0 0 12px; flex-grow: 1; }
.page-tin-tuc__card-link { color: #FFA53A; font-weight: 600; text-decoration: none; display: inline-block; margin-top: auto; }
.page-tin-tuc__card-link:hover { color: #FFB04D; text-decoration: underline; }

/* Promo Section */
.page-tin-tuc__promo-section { max-width: 1200px; margin: 32px auto; padding: 0 16px; display: flex; align-items: center; gap: 24px; background: #17191F; border: 1px solid #A84F0C; border-radius: 12px; overflow: hidden; }
.page-tin-tuc__promo-box { flex: 1; padding: 24px; text-align: center; }
.page-tin-tuc__promo-title { font-size: 1.4rem; font-weight: 700; color: #FFA53A; margin: 0 0 12px; }
.page-tin-tuc__promo-text { font-size: 0.95rem; line-height: 1.6; margin: 0 0 16px; color: #FFF3E6; }
.page-tin-tuc__promo-image { width: 50%; max-width: 600px; aspect-ratio: 16/9; object-fit: cover; display: block; }

/* Buttons */
.page-tin-tuc__btn { display: inline-block; padding: 12px 28px; border-radius: 8px; font-weight: 700; font-size: 1rem; text-decoration: none; border: none; cursor: pointer; transition: transform 0.2s; max-width: 100%; box-sizing: border-box; }
.page-tin-tuc__btn--primary { background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #0D0E12; }
.page-tin-tuc__btn--primary:hover { transform: scale(1.02); }
.page-tin-tuc__btn--secondary { background: transparent; color: #FFA53A; border: 2px solid #FFA53A; }
.page-tin-tuc__btn--secondary:hover { background: rgba(255, 165, 58, 0.1); }

/* Blog Section */
.page-tin-tuc__blog-section { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page-tin-tuc__blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.page-tin-tuc__blog-card { background: #17191F; border: 1px solid #A84F0C; border-radius: 12px; padding: 16px; display: flex; flex-direction: column; }
.page-tin-tuc__blog-card .page-tin-tuc__card-title { font-size: 1.05rem; line-height: 1.4; margin: 12px 0 6px; }
.page-tin-tuc__blog-card .page-tin-tuc__card-title a { color: #FFA53A; text-decoration: none; }
.page-tin-tuc__blog-card .page-tin-tuc__card-title a:hover { text-decoration: underline; color: #FFB04D; }
.page-tin-tuc__blog-image { width: 100%; aspect-ratio: 2/1; object-fit: cover; border-radius: 8px; }

/* Update Section */
.page-tin-tuc__update-section { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page-tin-tuc__update-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.page-tin-tuc__update-card { background: #17191F; border: 1px solid #A84F0C; border-radius: 12px; padding: 16px; text-align: center; }
.page-tin-tuc__update-card .page-tin-tuc__card-title { font-size: 1rem; margin: 12px 0 6px; }
.page-tin-tuc__update-card .page-tin-tuc__card-title a { color: #FFA53A; text-decoration: none; display: block; }
.page-tin-tuc__update-card .page-tin-tuc__card-title a:hover { text-decoration: underline; color: #FFB04D; }
.page-tin-tuc__update-image { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 8px; }

/* CTA Section */
.page-tin-tuc__cta-section { max-width: 800px; margin: 40px auto; padding: 24px 16px; text-align: center; background: #17191F; border: 1px solid #A84F0C; border-radius: 12px; }
.page-tin-tuc__cta-title { font-size: 1.5rem; font-weight: 700; color: #FFA53A; margin: 0 0 12px; }
.page-tin-tuc__cta-text { font-size: 1rem; line-height: 1.6; color: #FFF3E6; margin: 0 0 20px; }
.page-tin-tuc__cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* FAQ Section */
.page-tin-tuc__faq-section { max-width: 800px; margin: 0 auto 40px; padding: 0 16px; }
.page-tin-tuc__faq-list { display: flex; flex-direction: column; gap: 12px; }
.page-tin-tuc__faq-item { background: #17191F; border: 1px solid #A84F0C; border-radius: 8px; overflow: hidden; }
.page-tin-tuc__faq-question { padding: 16px; font-weight: 600; color: #FFA53A; cursor: pointer; display: flex; list-style: none; gap: 10px; align-items: center; transition: background 0.2s; }
.page-tin-tuc__faq-question::-webkit-details-marker { display: none; }
.page-tin-tuc__faq-question:hover { background: rgba(255, 165, 58, 0.05); }
.page-tin-tuc__faq-toggle { font-size: 1.2rem; font-weight: 700; color: #FFA53A; width: 24px; text-align: center; flex-shrink: 0; }
.page-tin-tuc__faq-answer { padding: 0 16px 16px; margin: 0; line-height: 1.6; color: #FFF3E6; }

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  .page-tin-tuc__featured-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .page-tin-tuc__update-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .page-tin-tuc__promo-section { flex-direction: column; text-align: center; }
  .page-tin-tuc__promo-image { width: 100%; max-width: 100%; }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .page-tin-tuc__hero-image { aspect-ratio: 2/1; }
  .page-tin-tuc__hero-title { line-height: 1.3; }
  .page-tin-tuc__featured-grid, .page-tin-tuc__blog-grid, .page-tin-tuc__update-grid { grid-template-columns: 1fr; gap: 16px; }
  .page-tin-tuc__hero-section { padding-top: 10px; }
  .page-tin-tuc__featured-section, .page-tin-tuc__blog-section, .page-tin-tuc__update-section, .page-tin-tuc__faq-section { padding: 0 12px; }
  .page-tin-tuc__promo-section { margin: 24px 12px; }
  .page-tin-tuc__cta-section { margin: 24px 12px; padding: 20px 12px; }
  .page-tin-tuc__cta-buttons { flex-direction: column; width: 100%; gap: 12px; }
  .page-tin-tuc__btn { width: 100%; white-space: normal; word-wrap: break-word; text-align: center; padding: 12px 16px; }
  .page-tin-tuc > * img { max-width: 100% !important; height: auto !important; }
  .page-tin-tuc > * { max-width: 100%; overflow-x: hidden; }
  .page-tin-tuc__section-title { font-size: 1.3rem; }
  .page-tin-tuc__promo-title { font-size: 1.2rem; }
  .page-tin-tuc__cta-title { font-size: 1.3rem; }
}