/* ===== Tin Tuc Page Styles (Red Gold v1) ===== */
.page-tin-tuc {
  background-color: #140C0C;
  color: #FFF1E8;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
}

/* --- Hero Section --- */
.page-tin-tuc__hero-section {
  padding-top: 10px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding-left: 16px;
  padding-right: 16px;
}

.page-tin-tuc__hero-image-wrap {
  width: 100%;
  max-width: 1200px;
}

.page-tin-tuc__hero-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border-radius: 16px;
  border: 1px solid #6A1E1E;
}

.page-tin-tuc__hero-content {
  width: 100%;
  max-width: 1000px;
  text-align: center;
}

.page-tin-tuc__hero-title {
  color: #F3C54D;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.page-tin-tuc__hero-desc {
  color: #FFF1E8;
  font-size: 1.05rem;
  max-width: 800px;
  margin: 0 auto 20px;
}

/* --- Buttons --- */
.page-tin-tuc__btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-break: break-word;
  margin: 6px 4px;
}

.page-tin-tuc__btn--primary {
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  color: #fff;
  border: 1px solid #F3C54D;
  box-shadow: 0 4px 15px rgba(216, 106, 20, 0.45);
}

.page-tin-tuc__btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 22px rgba(216, 106, 20, 0.6);
}

.page-tin-tuc__btn--secondary {
  background: transparent;
  color: #F3C54D;
  border: 2px solid #F3C54D;
}

.page-tin-tuc__btn--secondary:hover {
  background: rgba(243, 197, 77, 0.15);
}

.page-tin-tuc__btn--center {
  display: block;
  margin: 20px auto 0;
  text-align: center;
  width: fit-content;
}

/* --- Logo Grid (4+2 layout) --- */
.page-tin-tuc__logo-section {
  padding: 24px 16px;
  border-bottom: 1px solid #6A1E1E;
}

.page-tin-tuc__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 16px;
  justify-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.page-tin-tuc__logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 280px;
  background: #2A1212;
  border: 1px solid #6A1E1E;
  border-radius: 12px;
  padding: 16px 12px;
  transition: border-color 0.3s ease;
}

.page-tin-tuc__logo-item:hover {
  border-color: #F3C54D;
}

.page-tin-tuc__logo-image {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: contain;
  border-radius: 8px;
}

.page-tin-tuc__logo-cta {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: transform 0.2s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-break: break-word;
}

.page-tin-tuc__logo-cta:hover {
  transform: scale(1.05);
}

.page-tin-tuc__logo-item:nth-child(5) {
  grid-column: 2;
}

.page-tin-tuc__logo-item:nth-child(6) {
  grid-column: 3;
}

/* --- News Section --- */
.page-tin-tuc__news-section {
  padding: 32px 16px;
  background: #1A0F0F;
}

.page-tin-tuc__news-container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-tin-tuc__news-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.page-tin-tuc__news-title {
  color: #F3C54D;
  font-size: 1.8rem;
  font-weight: 800;
  margin: 0;
}

.page-tin-tuc__news-viewall {
  color: #FFB04A;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid #F3C54D;
  padding: 8px 20px;
  border-radius: 30px;
  transition: background 0.3s ease;
}

.page-tin-tuc__news-viewall:hover {
  background: rgba(243, 197, 77, 0.1);
}

.page-tin-tuc__news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.page-tin-tuc__news-card {
  background: #2A1212;
  border: 1px solid #6A1E1E;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  border-color: #F3C54D;
}

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

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

.page-tin-tuc__news-date {
  color: #FFB04A;
  font-size: 0.85rem;
  font-weight: 600;
}

.page-tin-tuc__news-card-title {
  margin: 10px 0;
  font-size: 1.25rem;
  line-height: 1.5;
}

.page-tin-tuc__news-card-title a {
  color: #FFF1E8;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-tin-tuc__news-card-title a:hover {
  color: #F3C54D;
}

.page-tin-tuc__news-excerpt {
  color: #D8C4BC;
  font-size: 0.95rem;
  margin: 8px 0 16px;
}

.page-tin-tuc__news-link {
  color: #FFB04A;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
}

.page-tin-tuc__news-link:hover {
  text-decoration: underline;
}

/* --- Highlight Section --- */
.page-tin-tuc__highlight-section {
  padding: 40px 16px;
}

.page-tin-tuc__highlight-box {
  background: linear-gradient(145deg, #2A1212 0%, #1A0F0F 100%);
  border: 1px solid #F3C54D;
  border-radius: 20px;
  padding: 32px 28px;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.page-tin-tuc__highlight-title {
  color: #F3C54D;
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.page-tin-tuc__highlight-text {
  color: #FFF1E8;
  font-size: 1.05rem;
  max-width: 800px;
  margin: 0 auto 20px;
}

.page-tin-tuc__highlight-list {
  list-style: none;
  padding: 0;
  max-width: 600px;
  margin: 0 auto 28px;
  text-align: left;
}

.page-tin-tuc__highlight-list li {
  color: #FFF1E8;
  padding: 8px 0;
  border-bottom: 1px dashed #6A1E1E;
  font-size: 1rem;
}

/* --- Blog Section --- */
.page-tin-tuc__blog-section {
  padding: 32px 16px;
  background: #1A0F0F;
}

.page-tin-tuc__blog-container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-tin-tuc__blog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.page-tin-tuc__blog-title {
  color: #F3C54D;
  font-size: 1.8rem;
  font-weight: 800;
  margin: 0;
}

.page-tin-tuc__blog-viewall {
  color: #FFB04A;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid #F3C54D;
  padding: 8px 20px;
  border-radius: 30px;
  transition: background 0.3s ease;
}

.page-tin-tuc__blog-viewall:hover {
  background: rgba(243, 197, 77, 0.1);
}

.page-tin-tuc__blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.page-tin-tuc__blog-card {
  background: #2A1212;
  border: 1px solid #6A1E1E;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

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

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

.page-tin-tuc__blog-date {
  color: #FFB04A;
  font-size: 0.85rem;
  font-weight: 600;
}

.page-tin-tuc__blog-card-title {
  margin: 10px 0;
  font-size: 1.2rem;
  line-height: 1.5;
}

.page-tin-tuc__blog-card-title a {
  color: #FFF1E8;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-tin-tuc__blog-card-title a:hover {
  color: #F3C54D;
}

.page-tin-tuc__blog-excerpt {
  color: #D8C4BC;
  font-size: 0.95rem;
  margin: 8px 0 0;
}

/* --- FAQ Section --- */
.page-tin-tuc__faq-section {
  padding: 40px 16px;
  max-width: 1000px;
  margin: 0 auto;
}

.page-tin-tuc__faq-title {
  color: #F3C54D;
  font-size: 1.8rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 24px;
}

.page-tin-tuc__faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-tin-tuc__faq-item {
  background: #2A1212;
  border: 1px solid #6A1E1E;
  border-radius: 12px;
  overflow: hidden;
}

.page-tin-tuc__faq-item[open] {
  border-color: #F3C54D;
}

.page-tin-tuc__faq-question {
  padding: 16px 20px;
  font-weight: 700;
  font-size: 1.05rem;
  color: #FFF1E8;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

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

.page-tin-tuc__faq-toggle {
  color: #F3C54D;
  font-size: 1.3rem;
  font-weight: 800;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  text-align: center;
  line-height: 22px;
  border: 1px solid #F3C54D;
  border-radius: 50%;
}

.page-tin-tuc__faq-answer {
  padding: 0 20px 20px;
  color: #D8C4BC;
  font-size: 0.95rem;
}

/* --- About Section --- */
.page-tin-tuc__about-section {
  padding: 40px 16px;
  background: #1A0F0F;
}

.page-tin-tuc__about-container {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.page-tin-tuc__about-title {
  color: #F3C54D;
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.page-tin-tuc__about-text {
  color: #FFF1E8;
  font-size: 1.05rem;
  margin-bottom: 16px;
  text-align: left;
}

.page-tin-tuc__about-text--highlight {
  border-left: 4px solid #F3C54D;
  padding-left: 16px;
  font-style: italic;
}

/* --- Guide Section --- */
.page-tin-tuc__guide-section {
  padding: 40px 16px;
}

.page-tin-tuc__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.page-tin-tuc__guide-title {
  color: #F3C54D;
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.page-tin-tuc__guide-subtitle {
  color: #FFF1E8;
  font-size: 1.05rem;
  margin-bottom: 32px;
}

.page-tin-tuc__guide-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.page-tin-tuc__guide-step {
  background: #2A1212;
  border: 1px solid #6A1E1E;
  border-radius: 16px;
  padding: 24px 20px;
}

.page-tin-tuc__guide-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  color: #fff;
  font-weight: 800;
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.page-tin-tuc__guide-step-title {
  color: #F3C54D;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.page-tin-tuc__guide-step-text {
  color: #D8C4BC;
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-tin-tuc__guide-figure {
  margin: 0;
}

.page-tin-tuc__guide-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid #6A1E1E;
}

/* --- CTA Section --- */
.page-tin-tuc__cta-section {
  padding: 48px 16px;
  text-align: center;
}

.page-tin-tuc__cta-box {
  background: linear-gradient(145deg, #2A1212 0%, #1A0F0F 100%);
  border: 2px solid #F3C54D;
  border-radius: 24px;
  padding: 40px 32px;
  max-width: 900px;
  margin: 0 auto;
}

.page-tin-tuc__cta-title {
  color: #F3C54D;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.page-tin-tuc__cta-text {
  color: #FFF1E8;
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 28px;
}

.page-tin-tuc__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

/* ===== Responsive: Tablet (max-width: 1024px) ===== */
@media (max-width: 1024px) {
  .page-tin-tuc__logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-tin-tuc__logo-item:nth-child(5),
  .page-tin-tuc__logo-item:nth-child(6) {
    grid-column: auto;
  }
}

/* ===== Responsive: Mobile (max-width: 768px) ===== */
@media (max-width: 768px) {
  .page-tin-tuc__hero-section {
    padding-top: 10px;
    padding-left: 12px;
    padding-right: 12px;
  }

  .page-tin-tuc__hero-image {
    aspect-ratio: 4 / 3;
  }

  .page-tin-tuc__logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .page-tin-tuc__logo-item:nth-child(5),
  .page-tin-tuc__logo-item:nth-child(6) {
    grid-column: auto;
  }

  .page-tin-tuc__news-grid,
  .page-tin-tuc__blog-grid {
    grid-template-columns: 1fr;
  }

  .page-tin-tuc__guide-steps {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .page-tin-tuc__news-header,
  .page-tin-tuc__blog-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-tin-tuc__cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .page-tin-tuc__btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-break: break-word;
    text-align: center;
  }

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

  .page-tin-tuc {
    max-width: 100%;
    overflow-x: hidden;
  }
}