.page-tin-tuc {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: var(--secondary-color, #FFFFFF); /* Body background from shared.css */
}

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

.page-tin-tuc__hero-section {
  padding-top: 10px; /* Small top padding, assuming body handles header offset */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: linear-gradient(135deg, #017439, #005a2e);
  color: #ffffff;
  padding-bottom: 40px;
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-tin-tuc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 675px; /* Limit height for hero image */
}

.page-tin-tuc__hero-content-wrapper {
  padding: 30px 20px;
  max-width: 900px;
}

.page-tin-tuc__main-title {
  font-size: 2.8em;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #FFFF00; /* Custom color for H1 */
  letter-spacing: -1px;
}

.page-tin-tuc__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.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 {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-tin-tuc__btn-primary {
  background: #C30808; /* Custom color for registration */
  color: #FFFF00; /* Custom font color for registration */
  border: 2px solid #C30808;
}

.page-tin-tuc__btn-primary:hover {
  background-color: #a00606;
  transform: translateY(-2px);
}

.page-tin-tuc__btn-secondary {
  background: #ffffff;
  color: #017439;
  border: 2px solid #ffffff;
}

.page-tin-tuc__btn-secondary:hover {
  background-color: #e0e0e0;
  transform: translateY(-2px);
}

.page-tin-tuc__latest-news-section,
.page-tin-tuc__featured-article-section,
.page-tin-tuc__call-to-action-section,
.page-tin-tuc__faq-section {
  padding: 60px 0;
  background-color: #FFFFFF; /* Default light background for content sections */
  color: #333333;
}

.page-tin-tuc__section-title {
  font-size: 2.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: #017439;
}

.page-tin-tuc__section-description {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #555555;
}

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

.page-tin-tuc__news-card {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.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: 1.4em;
  font-weight: bold;
  margin-bottom: 10px;
  color: #017439;
  flex-grow: 1;
}

.page-tin-tuc__news-card-meta {
  font-size: 0.9em;
  color: #777777;
  margin-bottom: 15px;
}

.page-tin-tuc__news-card-excerpt {
  font-size: 1em;
  color: #555555;
  margin-bottom: 20px;
}

.page-tin-tuc__read-more-btn {
  display: inline-block;
  color: #C30808; /* Custom color */
  text-decoration: none;
  font-weight: bold;
  margin-top: auto;
}

.page-tin-tuc__read-more-btn:hover {
  text-decoration: underline;
}

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

.page-tin-tuc__article-detail {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.page-tin-tuc__article-image {
  width: 50%;
  height: auto;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-tin-tuc__article-content {
  width: 50%;
  font-size: 1.1em;
  line-height: 1.8;
  color: #333333;
}

.page-tin-tuc__article-content h3 {
  font-size: 1.6em;
  color: #017439;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-tin-tuc__article-content p {
  margin-bottom: 20px;
}

.page-tin-tuc__article-cta {
  margin-top: 30px;
  display: inline-block;
}

.page-tin-tuc__call-to-action-section {
  background-color: #f8f8f8;
  text-align: center;
}

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

.page-tin-tuc__faq-item {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1em;
  font-weight: bold;
  color: #017439;
  cursor: pointer;
  list-style: none; /* For details tag */
  position: relative;
}

.page-tin-tuc__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker for Chrome/Safari */
}

.page-tin-tuc__faq-toggle {
  font-size: 1.5em;
  color: #C30808; /* Custom color */
  transition: transform 0.3s ease;
}

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

.page-tin-tuc__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: #555555;
  border-top: 1px solid #eee;
  line-height: 1.7;
}

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

/* Mobile responsive styles */
@media (max-width: 768px) {
  .page-tin-tuc {
    font-size: 16px;
    line-height: 1.6;
  }

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

  /* HERO 主图区域 */
  .page-tin-tuc__hero-section {
    padding-top: 10px;
    padding-bottom: 30px;
  }

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

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

  .page-tin-tuc__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .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-left: 15px;
    padding-right: 15px;
  }

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

  .page-tin-tuc__section-description {
    font-size: 1em;
    margin-bottom: 30px;
  }

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

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

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

  .page-tin-tuc__article-detail {
    flex-direction: column;
    gap: 30px;
  }

  .page-tin-tuc__article-image,
  .page-tin-tuc__article-content {
    width: 100%;
  }

  .page-tin-tuc__article-content h3 {
    font-size: 1.4em;
  }

  .page-tin-tuc__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-tin-tuc__faq-answer {
    padding: 0 20px 15px;
  }

  /* 通用图片与容器 */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-tin-tuc__section,
  .page-tin-tuc__card,
  .page-tin-tuc__container,
  .page-tin-tuc__hero-image-wrapper,
  .page-tin-tuc__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Placeholder for other mandatory mobile media queries if sections existed */
  /* Long text/gold frame area (if present in tin-tuc) */
  .page-tin-tuc__home-content {
    height: auto; /* Adjust height for mobile */
    overflow-y: visible; /* Allow content to flow */
    padding: 20px; /* Adjust padding */
  }

  .page-tin-tuc__home-content h2 {
    font-size: 1.8em; /* Adjust font size */
  }

  /* Game carousel (if present in tin-tuc, unlikely) */
  .page-tin-tuc__slider-track {
    display: flex; /* Ensure flex for horizontal scroll */
    flex-wrap: nowrap; /* Prevent wrapping */
  }

  .page-tin-tuc__slider-wrapper {
    overflow-x: auto; /* Enable horizontal scrolling */
    -webkit-overflow-scrolling: touch;
    padding-bottom: 10px; /* Space for scrollbar */
  }

  .page-tin-tuc__game-slide {
    flex: 0 0 80%; /* Adjust width to show one or more cards */
    max-width: 80%;
  }

  /* Partner grid (if present in tin-tuc, unlikely) */
  .page-tin-tuc__banners-top-wrapper {
    grid-template-columns: repeat(2, minmax(0, 1fr)); /* Adjust to 2 columns for mobile */
    gap: 10px;
  }

  .page-tin-tuc__banner-item img {
     /* Adjust max-width for smaller screens */
    
  }

  /* Blog card section (already covered by news-grid, but for explicit check) */
  .page-tin-tuc__blog-masonry {
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 20px;
  }

  .page-tin-tuc__blog-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
  }

  .page-tin-tuc__blog-slider-track {
    display: flex; /* Ensure flex for horizontal scroll */
    flex-wrap: nowrap; /* Prevent wrapping */
  }

  .page-tin-tuc__blog-slider {
    overflow-x: auto; /* Enable horizontal scrolling */
    -webkit-overflow-scrolling: touch;
    padding-bottom: 10px; /* Space for scrollbar */
  }

  .page-tin-tuc__blog-slide {
    flex: 0 0 90%; /* Adjust width to show one card */
    max-width: 90%;
  }
}

/* Additional general desktop styles for consistency (from common template) */
.page-tin-tuc__home-content { /* Assuming this would be a general content block if not gold frame */
  border: none; /* No gold frame for news page unless specified */
  border-radius: 0;
  height: auto;
  overflow-y: visible;
  padding: 40px;
  background-color: #f9f9f9;
  margin-top: 40px;
}

.page-tin-tuc__row-games, .page-tin-tuc__row-sport, .page-tin-tuc__row-coop {
  background-color: #1A202C;
  padding: 40px 20px;
  max-width: 1330px;
  margin: 0 auto;
}

.page-tin-tuc__games-title, .page-tin-tuc__sport-title, .page-tin-tuc__coop-title {
  color: #fff;
  text-align: center;
}

.page-tin-tuc__slider-wrapper {
  overflow: hidden;
}

.page-tin-tuc__slider-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 16px;
}

.page-tin-tuc__game-slide {
  flex: 0 0 200px;
  max-width: 200px;
}

.page-tin-tuc__banners-top-wrapper {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.page-tin-tuc__banner-item img {
  
  
  object-fit: contain;
  margin: 0 auto;
  display: block;
}

.page-tin-tuc__blog-masonry {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.page-tin-tuc__blog-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-tin-tuc__btn-outline {
  margin-top: auto;
}

.page-tin-tuc__blog-slider-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 20px;
}

.page-tin-tuc__blog-slide {
  flex: 0 0 calc(33.333% - 14px);
  max-width: calc(33.333% - 14px);
}