/* Base Styles for Tin Tức Page */
.page-tin-tuc {
  font-family: 'Arial', sans-serif;
  color: #FFF1E8; /* Text Main */
  background-color: #140C0C; /* Background */
  line-height: 1.6;
}

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

.page-tin-tuc__section-title {
  font-size: clamp(28px, 4vw, 38px);
  color: #F3C54D; /* Gold */
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-tin-tuc__section-description {
  font-size: clamp(16px, 2vw, 18px);
  color: #FFF1E8;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

/* Hero Section */
.page-tin-tuc__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  max-height: 675px;
  overflow: hidden;
}

.page-tin-tuc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16/9;
}

.page-tin-tuc__hero-content {
  text-align: center;
  padding: 30px 20px;
  max-width: 900px;
  z-index: 1;
}

.page-tin-tuc__main-title {
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 900;
  color: #FFB04A;
  margin-bottom: 20px;
  line-height: 1.1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-tin-tuc__subtitle {
  font-size: clamp(18px, 2.5vw, 22px);
  color: #FFF1E8;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* CTA Button Base */
.page-tin-tuc__cta-button,
.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-tin-tuc__cta-button {
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  color: #FFF1E8;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

/* Latest News Section */
.page-tin-tuc__latest-news-section {
  padding: 60px 0;
  background-color: #140C0C;
}

.page-tin-tuc__news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.page-tin-tuc__news-card {
  background-color: #2A1212; /* Card BG */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-tin-tuc__card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.page-tin-tuc__card-image {
  width: 100%;
  height: 225px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

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

.page-tin-tuc__card-title {
  font-size: clamp(18px, 2.5vw, 22px);
  color: #F3C54D; /* Gold */
  margin-bottom: 10px;
  line-height: 1.3;
  font-weight: 600;
}

.page-tin-tuc__card-meta {
  font-size: 14px;
  color: #6A1E1E; /* Border color for meta */
  margin-bottom: 10px;
}

.page-tin-tuc__card-excerpt {
  font-size: 15px;
  color: #FFF1E8;
  line-height: 1.5;
}

.page-tin-tuc__view-all-button-wrapper {
  text-align: center;
  margin-top: 50px;
}

/* Featured Articles Section */
.page-tin-tuc__featured-articles-section {
  padding: 60px 0;
  background-color: #140C0C;
}

.page-tin-tuc__feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.page-tin-tuc__feature-card {
  background-color: #2A1212; /* Card BG */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-tin-tuc__feature-card .page-tin-tuc__card-image {
  height: 200px;
}

/* Article Section */
.page-tin-tuc__article-section {
  padding: 60px 0;
  background-color: #140C0C;
}

.page-tin-tuc__article-intro,
.page-tin-tuc__article-paragraph {
  font-size: 17px;
  color: #FFF1E8;
  margin-bottom: 25px;
  line-height: 1.7;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-tin-tuc__article-subtitle {
  font-size: clamp(24px, 3.5vw, 32px);
  color: #F3C54D; /* Gold */
  margin-top: 40px;
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.3;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-tin-tuc__article-subheading {
  font-size: clamp(20px, 3vw, 26px);
  color: #E53030; /* Accent color */
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
  line-height: 1.4;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-tin-tuc__article-list {
  list-style-type: disc;
  margin-left: 40px;
  margin-bottom: 25px;
  color: #FFF1E8;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
}

.page-tin-tuc__article-list li {
  margin-bottom: 10px;
  font-size: 16px;
}

.page-tin-tuc__article-list li strong {
  color: #FFB04A;
}

.page-tin-tuc__article-figure {
  margin: 40px auto;
  text-align: center;
  max-width: 1000px;
}

.page-tin-tuc__article-figure img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-tin-tuc__figure-caption {
  font-size: 14px;
  color: #6A1E1E;
  margin-top: 15px;
}

.page-tin-tuc__article-conclusion {
  font-size: 18px;
  color: #FFF1E8;
  margin-top: 40px;
  text-align: center;
  font-style: italic;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* CTA Section (Dark Background) */
.page-tin-tuc__cta-section {
  padding: 80px 0;
  background-color: #C61F1F; /* Main Color */
  text-align: center;
}

.page-tin-tuc__cta-section .page-tin-tuc__section-title {
  color: #FFF1E8;
}

.page-tin-tuc__cta-section .page-tin-tuc__section-description {
  color: #FFF1E8;
  margin-bottom: 50px;
}

.page-tin-tuc__btn-primary {
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

/* FAQ Section */
.page-tin-tuc__faq-section {
  padding: 60px 0;
  background-color: #140C0C;
}

.page-tin-tuc__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

details.page-tin-tuc__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #6A1E1E; /* Border */
  overflow: hidden;
  background: #2A1212; /* Card BG */
  color: #FFF1E8;
}

details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}

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

details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question:hover {
  background: rgba(255, 255, 255, 0.05);
}

.page-tin-tuc__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #FFF1E8;
}

.page-tin-tuc__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #F3C54D; /* Gold */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-tin-tuc__faq-item .page-tin-tuc__faq-answer {
  padding: 0 20px 20px;
  background: rgba(0, 0, 0, 0.2); /* Slightly darker for answer */
  border-radius: 0 0 5px 5px;
  color: #FFF1E8;
}

/* General image responsiveness */
.page-tin-tuc img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  .page-tin-tuc__news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-tin-tuc__feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-tin-tuc__hero-image {
    height: 560px; /* Adjust hero image height */
  }

  .page-tin-tuc__main-title {
    font-size: clamp(30px, 4.5vw, 45px);
  }

  .page-tin-tuc__subtitle {
    font-size: clamp(17px, 2.2vw, 20px);
  }

  .page-tin-tuc__cta-button {
    font-size: 17px;
    padding: 12px 25px;
  }
}

@media (max-width: 768px) {
  /* General container padding for mobile */
  .page-tin-tuc__container {
    padding: 0 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* HERO Section */
  .page-tin-tuc__hero-section {
    padding-top: 10px; /* Small top padding */
    padding-bottom: 40px;
  }

  .page-tin-tuc__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important; /* Allow natural aspect ratio */
    height: auto !important;
    max-height: 300px !important; /* Limit height for mobile */
  }

  .page-tin-tuc__main-title {
    font-size: clamp(28px, 8vw, 36px);
    margin-bottom: 15px;
  }

  .page-tin-tuc__subtitle {
    font-size: 16px;
    margin-bottom: 25px;
  }

  /* Latest News Section */
  .page-tin-tuc__latest-news-section,
  .page-tin-tuc__featured-articles-section,
  .page-tin-tuc__article-section,
  .page-tin-tuc__cta-section,
  .page-tin-tuc__faq-section {
    padding: 40px 0;
  }

  .page-tin-tuc__section-title {
    font-size: clamp(24px, 7vw, 32px);
    margin-bottom: 15px;
  }

  .page-tin-tuc__section-description {
    font-size: 15px;
    margin-bottom: 30px;
  }

  .page-tin-tuc__news-grid,
  .page-tin-tuc__feature-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
  }

  .page-tin-tuc__news-card .page-tin-tuc__card-image,
  .page-tin-tuc__feature-card .page-tin-tuc__card-image {
    height: 180px;
  }

  .page-tin-tuc__card-title {
    font-size: clamp(16px, 4vw, 20px);
  }

  .page-tin-tuc__card-excerpt {
    font-size: 14px;
  }

  .page-tin-tuc__view-all-button-wrapper {
    margin-top: 30px;
  }

  /* Article Section */
  .page-tin-tuc__article-intro,
  .page-tin-tuc__article-paragraph,
  .page-tin-tuc__article-conclusion {
    font-size: 16px;
    margin-bottom: 20px;
    padding: 0 10px;
  }

  .page-tin-tuc__article-subtitle {
    font-size: clamp(20px, 6vw, 28px);
    margin-top: 30px;
    margin-bottom: 15px;
    padding: 0 10px;
  }

  .page-tin-tuc__article-subheading {
    font-size: clamp(18px, 5vw, 24px);
    margin-top: 25px;
    margin-bottom: 10px;
    padding: 0 10px;
  }

  .page-tin-tuc__article-list {
    margin-left: 20px;
    padding-left: 10px;
  }

  .page-tin-tuc__article-list li {
    font-size: 15px;
  }

  .page-tin-tuc__article-figure {
    margin: 30px auto;
    padding: 0 10px;
  }

  /* CTA Buttons - Mobile Adaptation */
  .page-tin-tuc__cta-button,
  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary,
  .page-tin-tuc a[class*="button"],
  .page-tin-tuc a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px !important;
    font-size: 16px !important;
  }

  /* Button containers for multiple buttons */
  .page-tin-tuc__button-group,
  .page-tin-tuc__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px !important; /* Add padding to container */
    overflow: hidden !important;
    display: flex;
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px; /* Spacing between stacked buttons */
  }

  /* FAQ Section */
  details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question {
    padding: 15px;
  }
  .page-tin-tuc__faq-qtext {
    font-size: 15px;
  }
  details.page-tin-tuc__faq-item .page-tin-tuc__faq-answer {
    padding: 0 15px 15px;
  }

  /* All images in content area */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Ensure content sections respect padding and prevent overflow */
  .page-tin-tuc__hero-content,
  .page-tin-tuc__latest-news-section .page-tin-tuc__container,
  .page-tin-tuc__featured-articles-section .page-tin-tuc__container,
  .page-tin-tuc__article-section .page-tin-tuc__container,
  .page-tin-tuc__cta-section .page-tin-tuc__container,
  .page-tin-tuc__faq-section .page-tin-tuc__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

}

@media (max-width: 480px) {
  .page-tin-tuc__main-title {
    font-size: clamp(26px, 9vw, 32px);
  }
  .page-tin-tuc__subtitle {
    font-size: 15px;
  }
  .page-tin-tuc__cta-button {
    font-size: 15px;
    padding: 10px 15px;
  }
  .page-tin-tuc__card-title {
    font-size: clamp(15px, 5vw, 18px);
  }
  .page-tin-tuc__article-intro,
  .page-tin-tuc__article-paragraph,
  .page-tin-tuc__article-conclusion,
  .page-tin-tuc__article-list li {
    font-size: 15px;
  }
}