/* Base styles for the Tin Tức page */
.page-tin-tuc {
  font-family: 'Arial', sans-serif;
  color: #FFF1E8; /* Default text color for dark background */
  background-color: #140C0C; /* Overall page background */
}

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

.page-tin-tuc__section-title {
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: #F3C54D;
}

.page-tin-tuc__section-paragraph {
  font-size: 1.1rem;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 30px auto;
  color: #FFF1E8;
}

/* Hero Section */
.page-tin-tuc__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles header offset */
  margin-bottom: 40px;
  color: #FFF1E8;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  position: relative;
}

.page-tin-tuc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7);
}

.page-tin-tuc__hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  padding: 20px;
  max-width: 90%;
  background: rgba(0, 0, 0, 0.4); /* Semi-transparent background for readability */
  border-radius: 10px;
}

.page-tin-tuc__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 15px;
  color: #F3C54D;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-tin-tuc__hero-description {
  font-size: 1.2rem;
  margin-bottom: 25px;
  color: #FFF1E8;
  max-width: 700px;
}

/* Buttons */
.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary,
.page-tin-tuc__btn-read-more {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  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__btn-primary {
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  color: #FFF1E8;
  border: none;
}

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

.page-tin-tuc__btn-secondary {
  background: #2A1212;
  color: #F3C54D;
  border: 2px solid #6A1E1E;
}

.page-tin-tuc__btn-secondary:hover {
  background: #6A1E1E;
  color: #FFF1E8;
}

.page-tin-tuc__btn-read-more {
    background: #7E0D0D;
    color: #FFF1E8;
    border: none;
    font-size: 0.9rem;
    padding: 8px 15px;
    border-radius: 5px;
    margin-top: 15px;
}

.page-tin-tuc__btn-read-more:hover {
    background: #C61F1F;
}

/* Introduction Section */
.page-tin-tuc__introduction-section {
  background-color: #140C0C;
  padding: 60px 0;
  color: #FFF1E8;
}

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

.page-tin-tuc__news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-tin-tuc__news-card {
  background-color: #2A1212;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.page-tin-tuc__news-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-tin-tuc__news-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-tin-tuc__news-card-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc__news-card-title {
  font-size: 1.4rem;
  font-weight: bold;
  margin-bottom: 10px;
  color: #F3C54D;
}

.page-tin-tuc__news-card-date {
  font-size: 0.9rem;
  color: #6A1E1E;
  margin-bottom: 10px;
}

.page-tin-tuc__news-card-excerpt {
  font-size: 1rem;
  line-height: 1.6;
  color: #FFF1E8;
  flex-grow: 1;
}

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

/* CTA Section */
.page-tin-tuc__cta-section {
  background-color: #140C0C;
  padding: 80px 0;
  text-align: center;
}

.page-tin-tuc__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

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

.page-tin-tuc__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-tin-tuc__faq-item {
  background-color: #2A1212;
  border: 1px solid #6A1E1E;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.15rem;
  color: #F3C54D;
  list-style: none;
}

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

.page-tin-tuc__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: #F3C54D;
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-toggle {
  content: '-';
}

.page-tin-tuc__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: #FFF1E8;
}

/* Utility classes for color contrast */
.page-tin-tuc__dark-bg {
  background-color: #140C0C;
  color: #FFF1E8;
}

.page-tin-tuc__light-bg {
  background-color: #FFF1E8;
  color: #333333;
}

.page-tin-tuc__text-main {
  color: #FFF1E8;
}

/* ---------------------------------------------------------------------------------------------------- */
/* Mandatory Mobile Responsive Styles (max-width: 768px) - Must include all listed elements */
/* ---------------------------------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .page-tin-tuc {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-tin-tuc__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-tin-tuc__hero-section {
    padding-top: 10px; /* Consistent small top padding */
    margin-bottom: 20px;
  }

  .page-tin-tuc__hero-image-wrapper {
    max-height: 300px;
  }

  .page-tin-tuc__hero-content {
    padding: 15px;
    max-width: 95%;
  }

  .page-tin-tuc__hero-title {
    font-size: 2rem; /* Adjusted for mobile */
    margin-bottom: 10px;
  }

  .page-tin-tuc__hero-description {
    font-size: 1rem;
    margin-bottom: 15px;
  }

  .page-tin-tuc__section-title {
    font-size: 2rem;
    margin-bottom: 30px;
  }

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

  /* Universal image responsiveness for mobile */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-tin-tuc__section,
  .page-tin-tuc__card,
  .page-tin-tuc__container,
  .page-tin-tuc__news-grid {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden !important;
  }

  /* Buttons and button containers for mobile */
  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary,
  .page-tin-tuc__btn-read-more,
  .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-left: 15px;
    padding-right: 15px;
  }

  .page-tin-tuc__cta-buttons,
  .page-tin-tuc__button-group,
  .page-tin-tuc__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    flex-direction: column !important; /* Stack buttons vertically on mobile */
    gap: 15px;
  }

  /* Featured News Section */
  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr; /* Single column for news cards */
    gap: 20px;
  }

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

  .page-tin-tuc__news-card-title {
    font-size: 1.2rem;
  }

  .page-tin-tuc__news-card-excerpt {
    font-size: 0.95rem;
  }

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

  .page-tin-tuc__faq-answer {
    padding: 0 15px 15px 15px;
  }

  /* Placeholder for home-content (长文金框区) if it were present */
  .page-tin-tuc__home-content {
    height: auto !important;
    overflow-y: visible !important;
    padding: 15px !important;
  }

  /* Placeholder for game slider (游戏轮播) if it were present */
  .page-tin-tuc__slider-track {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 10px;
  }
  .page-tin-tuc__game-slide {
    flex: 0 0 160px !important;
    max-width: 160px !important;
  }

  /* Placeholder for banners (合作品牌六宫格) if it were present */
  .page-tin-tuc__banners-top-wrapper {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important; /* 3 columns on mobile */
    gap: 8px;
  }
  .page-tin-tuc__banner-item img {
    
    
  }

  /* Placeholder for blog masonry (博客卡片区) if it were present, adjusting for news-grid above */
  .page-tin-tuc__blog-masonry {
    grid-template-columns: 1fr !important; /* Single column for mobile */
    gap: 20px;
  }
  .page-tin-tuc__blog-card-link {
    height: auto !important;
  }
  .page-tin-tuc__blog-slider-track {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 15px;
  }
  .page-tin-tuc__blog-slide {
    flex: 0 0 100% !important;
    max-width: 100% !important;
  }

  /* Ensure no horizontal overflow for the main content area */
  .page-tin-tuc {
    overflow-x: hidden;
  }
}