/* ===== page-tin-tuc: Tin Tức Page Styles ===== */
.page-tin-tuc {
  background-color: #0A0A0A;
  color: #FFF6D6;
  padding-top: 0;
  margin-top: 0;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  max-width: 100%;
  overflow-x: hidden;
}

/* HERO Section */
.page-tin-tuc__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 16px 24px;
  background: linear-gradient(180deg, #1a1a1a 0%, #0A0A0A 100%);
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 20px;
}

.page-tin-tuc__hero-image {
  width: 100%;
  height: auto;
  aspect-ratio: 17 / 5;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid #3A2A12;
  box-shadow: 0 0 20px rgba(255, 211, 107, 0.4);
}

.page-tin-tuc__hero-content {
  max-width: 800px;
  text-align: center;
}

.page-tin-tuc__hero-title {
  color: #F2C14E;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.5px;
  margin: 0 0 12px;
  max-width: 100%;
}

.page-tin-tuc__hero-desc {
  color: #FFF6D6;
  line-height: 1.7;
  margin: 0 0 20px;
}

.page-tin-tuc__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 100%;
  overflow: hidden;
}

.page-tin-tuc__btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-tin-tuc__btn--primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #1a1a1a;
  box-shadow: 0 4px 15px rgba(255, 211, 107, 0.35);
}

.page-tin-tuc__btn--secondary {
  background: transparent;
  color: #F2C14E;
  border: 2px solid #F2C14E;
}

.page-tin-tuc__btn--outline {
  background: transparent;
  color: #F2C14E;
  border: 2px solid #3A2A12;
}

.page-tin-tuc__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 211, 107, 0.45);
}

/* Section Header */
.page-tin-tuc__section-header {
  max-width: 1200px;
  margin: 0 auto 32px;
  text-align: center;
  padding: 0 16px;
}

.page-tin-tuc__section-title {
  color: #F2C14E;
  font-size: 2rem;
  margin-bottom: 8px;
  font-weight: 800;
}

.page-tin-tuc__section-subtitle {
  color: #FFF6D6;
  opacity: 0.85;
  font-size: 1rem;
}

/* Featured Section */
.page-tin-tuc__featured-section {
  padding: 40px 16px;
  background-color: #111111;
}

.page-tin-tuc__featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-tin-tuc__featured-card {
  display: block;
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.page-tin-tuc__featured-card:hover {
  transform: translateY(-6px);
  border-color: #F2C14E;
  box-shadow: 0 8px 30px rgba(242, 193, 78, 0.15);
}

.page-tin-tuc__card-image-wrap {
  width: 100%;
  overflow: hidden;
}

.page-tin-tuc__card-image {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

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

.page-tin-tuc__card-tag {
  display: inline-block;
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.page-tin-tuc__card-title {
  color: #F2C14E;
  font-size: 1.15rem;
  margin: 0 0 10px;
  line-height: 1.4;
}

.page-tin-tuc__card-excerpt {
  color: #FFF6D6;
  opacity: 0.85;
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.6;
}

/* Latest News Section */
.page-tin-tuc__latest-section {
  padding: 40px 16px;
  background-color: #0A0A0A;
}

.page-tin-tuc__latest-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-tin-tuc__article-card {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease, border-color .3s ease;
}

.page-tin-tuc__article-card:hover {
  transform: translateY(-4px);
  border-color: #F2C14E;
}

.page-tin-tuc__article-image-wrap {
  width: 100%;
  overflow: hidden;
}

.page-tin-tuc__article-image {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-tin-tuc__article-body {
  padding: 20px;
  flex-grow: 1;
}

.page-tin-tuc__article-date {
  display: block;
  color: #FFD36B;
  font-size: 0.8rem;
  margin-bottom: 8px;
}

.page-tin-tuc__article-title {
  color: #F2C14E;
  font-size: 1.1rem;
  margin: 0 0 10px;
  line-height: 1.4;
}

.page-tin-tuc__article-excerpt {
  color: #FFF6D6;
  opacity: 0.85;
  font-size: 0.9rem;
  margin: 0 0 16px;
  line-height: 1.6;
}

.page-tin-tuc__read-more {
  color: #FFD36B;
  font-weight: 700;
  text-decoration: none;
  transition: color .2s ease;
}

.page-tin-tuc__read-more:hover {
  color: #F2C14E;
  text-decoration: underline;
}

.page-tin-tuc__view-all {
  text-align: center;
  margin-top: 40px;
}

/* Guide / FAQ Section */
.page-tin-tuc__guide-section {
  background-color: #111111;
  padding: 40px 16px;
}

.page-tin-tuc__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 16px;
  background-color: #111111;
  border-radius: 16px;
  border: 1px solid #3A2A12;
}

.page-tin-tuc__guide-figure {
  margin: 0 0 24px;
  text-align: center;
}

.page-tin-tuc__guide-image {
  width: 100%;
  max-width: 800px;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid #3A2A12;
}

.page-tin-tuc__guide-caption {
  color: #FFF6D6;
  opacity: 0.75;
  font-size: 0.85rem;
  margin-top: 8px;
}

.page-tin-tuc__faq-item {
  border-bottom: 1px solid #3A2A12;
  padding: 16px 0;
}

.page-tin-tuc__faq-item:last-child {
  border-bottom: none;
}

.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  list-style: none;
  color: #F2C14E;
  font-weight: 700;
  font-size: 1rem;
}

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

.page-tin-tuc__faq-toggle {
  color: #FFD36B;
  font-weight: 700;
  font-size: 1.25rem;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid #FFD36B;
  transition: transform .2s ease;
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-toggle {
  transform: rotate(45deg);
}

.page-tin-tuc__faq-answer {
  padding: 12px 0 0;
  color: #FFF6D6;
  line-height: 1.7;
}

/* ===== Responsive: Tablet ===== */
@media (max-width: 1024px) {
  .page-tin-tuc__featured-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-tin-tuc__latest-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===== Responsive: Mobile ===== */
@media (max-width: 768px) {
  .page-tin-tuc__hero-section {
    padding-top: 10px;
  }

  .page-tin-tuc__hero-image {
    aspect-ratio: 2 / 1;
    border-radius: 8px;
  }

  .page-tin-tuc__hero-actions {
    flex-direction: column;
  }

  .page-tin-tuc__btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .page-tin-tuc__section-title {
    font-size: 1.6rem;
  }

  .page-tin-tuc__section-subtitle {
    font-size: 0.9rem;
  }

  .page-tin-tuc__featured-grid {
    grid-template-columns: 1fr;
  }

  .page-tin-tuc__latest-grid {
    grid-template-columns: 1fr;
  }

  .page-tin-tuc__guide-figure img {
    max-width: 100%;
    height: auto;
  }

  .page-tin-tuc img {
    max-width: 100% !important;
    height: auto !important;
  }
}