.page-tin-tuc {
  background-color: var(--background-color, #140C0C);
  color: var(--text-main, #FFF1E8);
  font-family: 'Arial', sans-serif;
}

.page-tin-tuc__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

.page-tin-tuc__hero-section {
  padding-top: 10px; /* Aligned with fixed header spacing rule */
  padding-bottom: 60px;
  text-align: center;
  background-color: var(--background-color, #140C0C);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.page-tin-tuc__hero-container {
  display: flex;
  flex-direction: column; /* Image above text for non-hero */
  align-items: center;
  gap: 30px;
  max-width: 1000px;
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-tin-tuc__hero-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__hero-content {
  max-width: 800px;
  width: 100%;
}

.page-tin-tuc__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--gold-color, #F3C54D);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.page-tin-tuc__description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--text-main, #FFF1E8);
  opacity: 0.9;
}

.page-tin-tuc__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-tin-tuc__btn-primary {
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 10px rgba(255, 176, 74, 0.4);
}

.page-tin-tuc__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-tin-tuc__btn-secondary {
  background-color: transparent;
  color: var(--gold-color, #F3C54D);
  border: 2px solid var(--gold-color, #F3C54D);
  box-shadow: 0 4px 10px rgba(243, 197, 77, 0.2);
}

.page-tin-tuc__btn-secondary:hover {
  background-color: var(--gold-color, #F3C54D);
  color: #140C0C;
  transform: translateY(-2px);
}

.page-tin-tuc__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--gold-color, #F3C54D);
  padding-top: 40px;
}

.page-tin-tuc__section-description {
  font-size: 1rem;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-main, #FFF1E8);
  opacity: 0.8;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.page-tin-tuc__latest-news {
  padding: 60px 0;
  background-color: var(--background-color, #140C0C);
}

.page-tin-tuc__news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-tin-tuc__news-card {
  background-color: var(--card-bg, #2A1212);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease;
  border: 1px solid var(--border-color, #6A1E1E);
  color: var(--text-main, #FFF1E8);
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
}

.page-tin-tuc__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-tin-tuc__card-content {
  padding: 20px;
}

.page-tin-tuc__card-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
}

.page-tin-tuc__card-title a {
  color: var(--gold-color, #F3C54D);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__card-title a:hover {
  color: #FFB04A;
}

.page-tin-tuc__card-meta {
  font-size: 0.85rem;
  color: rgba(255, 241, 232, 0.6);
  margin-bottom: 15px;
}

.page-tin-tuc__card-excerpt {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-main, #FFF1E8);
  opacity: 0.9;
  margin-bottom: 20px;
}

.page-tin-tuc__read-more {
  display: inline-block;
  color: var(--gold-color, #F3C54D);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.page-tin-tuc__read-more:hover {
  color: #FFB04A;
  text-decoration: underline;
}

.page-tin-tuc__view-all-button-container {
  text-align: center;
  margin-top: 30px;
}

.page-tin-tuc__categories-section {
  padding: 60px 0;
  background-color: var(--background-color, #140C0C);
}

.page-tin-tuc__category-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.page-tin-tuc__category-item {
  background-color: var(--card-bg, #2A1212);
  border-radius: 10px;
  overflow: hidden;
  text-align: center;
  text-decoration: none;
  color: var(--text-main, #FFF1E8);
  padding-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
  border: 1px solid var(--border-color, #6A1E1E);
}

.page-tin-tuc__category-item:hover {
  transform: translateY(-5px);
}

.page-tin-tuc__category-image {
  width: 100%;
  height: 150px;
  object-fit: cover;
  margin-bottom: 15px;
  display: block;
}

.page-tin-tuc__category-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gold-color, #F3C54D);
}

.page-tin-tuc__featured-article-detail {
  padding: 60px 0;
  background-color: var(--background-color, #140C0C);
}

.page-tin-tuc__featured-image {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
  margin: 30px auto;
  display: block;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__article-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold-color, #F3C54D);
  margin-top: 30px;
  margin-bottom: 15px;
  line-height: 1.4;
}

.page-tin-tuc__article-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-main, #FFF1E8);
  opacity: 0.9;
  margin-bottom: 20px;
}

.page-tin-tuc__cta-bottom {
  padding: 60px 0;
  background-color: var(--deep-red, #7E0D0D);
  text-align: center;
}

.page-tin-tuc__cta-bottom .page-tin-tuc__container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.page-tin-tuc__cta-content {
  flex: 1;
  max-width: 600px;
  text-align: left;
}

.page-tin-tuc__cta-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-tin-tuc__cta-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #f0f0f0;
  margin-bottom: 30px;
  opacity: 0.9;
}

.page-tin-tuc__cta-bottom .page-tin-tuc__cta-buttons {
  justify-content: flex-start;
}

.page-tin-tuc__cta-image {
  width: 100%;
  max-width: 450px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  display: block;
}

.page-tin-tuc__faq-section {
  padding: 60px 0;
  background-color: var(--background-color, #140C0C);
}

.page-tin-tuc__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-tin-tuc__faq-item {
  background-color: var(--card-bg, #2A1212);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color, #6A1E1E);
  color: var(--text-main, #FFF1E8);
}

.page-tin-tuc__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--gold-color, #F3C54D);
  list-style: none;
  outline: none;
}

.page-tin-tuc__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-tin-tuc__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--gold-color, #F3C54D);
  margin-left: 15px;
  user-select: none;
}

.page-tin-tuc__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-main, #FFF1E8);
  opacity: 0.9;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-tin-tuc__hero-container {
    padding: 0 15px;
  }

  .page-tin-tuc__news-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .page-tin-tuc__category-list {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }

  .page-tin-tuc__cta-bottom .page-tin-tuc__container {
    flex-direction: column-reverse; /* Image above content */
    gap: 30px;
  }

  .page-tin-tuc__cta-content {
    text-align: center;
  }

  .page-tin-tuc__cta-bottom .page-tin-tuc__cta-buttons {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .page-tin-tuc__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden;
  }

  /* Hero Section */
  .page-tin-tuc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-tin-tuc__hero-container {
    flex-direction: column;
    gap: 20px;
  }

  .page-tin-tuc__hero-image {
    object-fit: contain !important; /* Ensure image is not cropped */
    height: auto !important;
    max-height: none !important;
    aspect-ratio: unset !important;
  }

  .page-tin-tuc__main-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }

  .page-tin-tuc__description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-tin-tuc__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  /* General Image & Container Rules */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
    box-sizing: border-box !important;
  }

  .page-tin-tuc__latest-news,
  .page-tin-tuc__categories-section,
  .page-tin-tuc__featured-article-detail,
  .page-tin-tuc__cta-bottom,
  .page-tin-tuc__faq-section {
    padding: 40px 0;
  }

  .page-tin-tuc__section-title {
    font-size: 1.8rem;
    padding-top: 20px;
    margin-bottom: 15px;
  }

  .page-tin-tuc__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  /* News Grid */
  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-tin-tuc__card-title {
    font-size: 1.1rem;
  }

  .page-tin-tuc__card-excerpt {
    font-size: 0.9rem;
  }

  /* Categories */
  .page-tin-tuc__category-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Featured Article Detail */
  .page-tin-tuc__article-content h3 {
    font-size: 1.3rem;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-tin-tuc__article-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
  }

  /* CTA Bottom */
  .page-tin-tuc__cta-bottom .page-tin-tuc__container {
    flex-direction: column-reverse; /* Image above content */
    gap: 30px;
  }

  .page-tin-tuc__cta-content {
    text-align: center;
  }

  .page-tin-tuc__cta-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
  }

  .page-tin-tuc__cta-description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-tin-tuc__cta-bottom .page-tin-tuc__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-tin-tuc__cta-image {
    max-width: 300px;
  }

  /* FAQ */
  .page-tin-tuc__faq-item summary {
    font-size: 1rem;
    padding: 15px;
  }

  .page-tin-tuc__faq-toggle {
    font-size: 1.2rem;
  }

  .page-tin-tuc__faq-answer {
    font-size: 0.95rem;
    padding: 0 15px 15px 15px;
  }
}