/* Base styles for Tin Tức page */
.page-tin-tuc {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #FFFFFF;
}

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

.page-tin-tuc__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 40px;
  text-align: center;
  background-color: #FFFFFF;
  color: #333333;
}

.page-tin-tuc__hero-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-tin-tuc__hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.page-tin-tuc__main-title {
  font-size: clamp(2em, 3.5vw, 3em); /* Responsive font size */
  font-weight: 700;
  color: #017439;
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-tin-tuc__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #555555;
}

.page-tin-tuc__btn-primary {
  display: inline-block;
  background-color: #017439;
  color: #ffffff;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  border: none;
}

.page-tin-tuc__btn-primary:hover {
  background-color: #005a2b;
}

.page-tin-tuc__btn-secondary {
  display: inline-block;
  background-color: #ffffff;
  color: #017439;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  border: 2px solid #017439;
  transition: all 0.3s ease;
}

.page-tin-tuc__btn-secondary:hover {
  background-color: #017439;
  color: #ffffff;
}

.page-tin-tuc__btn-outline {
  display: inline-block;
  color: #017439;
  padding: 8px 15px;
  border: 1px solid #017439;
  border-radius: 5px;
  text-decoration: none;
  font-size: 0.9em;
  transition: all 0.3s ease;
  margin-top: auto;
}

.page-tin-tuc__btn-outline:hover {
  background-color: #017439;
  color: #ffffff;
}

.page-tin-tuc__latest-news, .page-tin-tuc__featured-articles, .page-tin-tuc__faq-section {
  padding: 60px 0;
  background-color: #f9f9f9;
}

.page-tin-tuc__section-title {
  font-size: 2.5em;
  color: #017439;
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
}

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

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

.page-tin-tuc__news-card {
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  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 5px 20px rgba(0, 0, 0, 0.15);
}

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

.page-tin-tuc__news-card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

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

.page-tin-tuc__news-card-title {
  font-size: 1.4em;
  color: #017439;
  margin-bottom: 10px;
  font-weight: 600;
}

.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;
  flex-grow: 1;
}

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

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

.page-tin-tuc__faq-item {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-tin-tuc__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 25px;
  font-weight: bold;
  font-size: 1.1em;
  color: #017439;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.page-tin-tuc__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  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 25px;
  color: #555555;
  font-size: 1em;
}

.page-tin-tuc__cta-banner {
  background-color: #017439; /* Brand color as background */
  color: #ffffff;
  padding: 60px 0;
  text-align: center;
}

.page-tin-tuc__cta-flex {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.page-tin-tuc__cta-image {
  max-width: 600px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.page-tin-tuc__cta-content {
  max-width: 700px;
}

.page-tin-tuc__cta-title {
  font-size: 2.2em;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: 700;
}

.page-tin-tuc__cta-description {
  font-size: 1.1em;
  margin-bottom: 30px;
}

.page-tin-tuc__cta-button {
  background-color: #C30808; /* Custom color for register/login type CTA */
  color: #FFFF00; /* Custom font color for register/login type CTA */
  padding: 15px 30px;
  font-size: 1.1em;
}

.page-tin-tuc__cta-button:hover {
  background-color: #a00606;
}

/* --- General Shared Module Selectors (for compliance with '必出CSS模板') --- */
/* These selectors are included as per strict instruction, even if not directly used in this page's HTML structure. */
.page-tin-tuc__home-content { /* Placeholder for homepage long text area */
  border: 1px solid #FBB00D;
  border-radius: 10px;
  height: 650px;
  overflow-y: auto;
  margin: 40px auto;
  max-width: 1200px;
  padding: 20px;
}

.page-tin-tuc__row-games, .page-tin-tuc__row-sport, .page-tin-tuc__row-coop { /* Placeholder for homepage game/sport/coop rows */
  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 { /* Placeholder for homepage titles */
  color: #fff;
  text-align: center;
  margin-bottom: 30px;
}

.page-tin-tuc__slider-wrapper { /* Placeholder for homepage game slider */
  overflow: hidden;
  margin-top: 30px;
}

.page-tin-tuc__slider-track { /* Placeholder for homepage game slider track */
  display: flex;
  flex-wrap: nowrap;
  gap: 16px;
  transition: transform 0.5s ease-in-out;
}

.page-tin-tuc__game-slide { /* Placeholder for homepage game slide item */
  flex: 0 0 200px;
  max-width: 200px;
  background-color: #333;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  color: #fff;
  text-align: center;
  padding: 15px;
}

.page-tin-tuc__banners-top-wrapper { /* Placeholder for homepage partner grid */
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  max-width: 900px;
  margin: 40px auto;
  align-items: center;
  justify-items: center;
}

.page-tin-tuc__banner-item img { /* Placeholder for homepage partner images */
  
  
  object-fit: contain;
  margin: 0 auto;
  display: block;
}

.page-tin-tuc__blog-masonry { /* Used for news grid */
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  align-items: stretch;
}

.page-tin-tuc__blog-card-link { /* Used for news card link */
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* These are for blog sliders, not used on this news page directly but included for compliance */
.page-tin-tuc__blog-slider-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 20px;
  transition: transform 0.5s ease-in-out;
}

.page-tin-tuc__blog-slide {
  flex: 0 0 calc(33.333% - 14px);
  max-width: calc(33.333% - 14px);
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-tin-tuc__main-title {
    font-size: clamp(1.8em, 4vw, 2.5em);
  }
  .page-tin-tuc__section-title {
    font-size: 2em;
  }
  .page-tin-tuc__cta-title {
    font-size: 1.8em;
  }
  .page-tin-tuc__cta-image {
    max-width: 500px;
  }
}

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

  .page-tin-tuc__container {
    padding: 0 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* HERO 主图区域 */
  .page-tin-tuc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 30px !important;
  }
  .page-tin-tuc__hero-image {
    margin-bottom: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-tin-tuc__main-title {
    font-size: 1.8em !important;
  }
  .page-tin-tuc__hero-description {
    font-size: 1em !important;
  }

  /* 长文金框区 (Placeholder) */
  .page-tin-tuc__home-content {
    height: auto !important;
    overflow-y: visible !important;
    margin: 20px auto !important;
    padding: 15px !important;
  }

  /* 游戏轮播 (Placeholder) */
  .page-tin-tuc__slider-wrapper {
    margin-top: 20px !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }
  .page-tin-tuc__slider-track {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 10px !important;
    padding-bottom: 10px;
  }
  .page-tin-tuc__game-slide {
    flex: 0 0 160px !important;
    max-width: 160px !important;
    padding: 10px !important;
  }

  /* 合作品牌六宫格 (Placeholder) */
  .page-tin-tuc__banners-top-wrapper {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 10px !important;
    margin: 30px auto !important;
  }
  .page-tin-tuc__banner-item img {
    
    
  }

  /* 博客卡片区 */
  .page-tin-tuc__news-grid.page-tin-tuc__blog-masonry {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  .page-tin-tuc__news-card {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
  }
  .page-tin-tuc__news-card-image {
    height: 180px !important;
  }
  .page-tin-tuc__news-card-title {
    font-size: 1.2em !important;
  }
  .page-tin-tuc__blog-slider-track {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 10px;
  }
  .page-tin-tuc__blog-slide {
    flex: 0 0 80% !important;
    max-width: 80% !important;
  }

  /* 通用图片与容器 */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-tin-tuc__section, .page-tin-tuc__card, .page-tin-tuc__container, .page-tin-tuc__news-card, .page-tin-tuc__faq-item, .page-tin-tuc__cta-banner {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  /* 按钮与按钮容器 */
  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary,
  .page-tin-tuc__btn-outline,
  .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 !important;
    padding-right: 15px !important;
  }
  .page-tin-tuc__view-all-button-container,
  .page-tin-tuc__cta-flex {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    flex-direction: column !important;
    gap: 20px !important;
  }
  .page-tin-tuc__cta-image {
    max-width: 100% !important;
    width: 100% !important;
  }
  .page-tin-tuc__cta-title {
    font-size: 1.5em !important;
  }
  .page-tin-tuc__cta-description {
    font-size: 0.9em !important;
  }
  .page-tin-tuc__faq-item summary {
    font-size: 1em !important;
    padding: 15px 20px !important;
  }
  .page-tin-tuc__faq-answer {
    padding: 0 20px 15px 20px !important;
  }
}