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

.page-tin-tuc__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-tin-tuc__section {
  padding: 60px 0;
}

.page-tin-tuc__section-title {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 700;
  color: #017439;
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-tin-tuc__section-title--light {
  color: #FFFFFF;
}

.page-tin-tuc__section-description {
  font-size: 18px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px;
  color: #555555;
}

.page-tin-tuc__section-description--light {
  color: #f0f0f0;
}

/* Hero Section */
.page-tin-tuc__hero-section {
  padding-top: 10px; /* Small top padding, body handles main offset */
  position: relative;
  text-align: center;
  overflow: hidden;
  background-color: #f5f5f5;
}

.page-tin-tuc__hero-image {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.page-tin-tuc__hero-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-tin-tuc__hero-content {
  padding: 40px 15px;
  max-width: 900px;
  margin: 0 auto;
}

.page-tin-tuc__main-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  color: #017439;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-tin-tuc__hero-description {
  font-size: 20px;
  color: #555555;
  margin-bottom: 30px;
}

/* Buttons */
.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  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: #017439;
  color: #FFFFFF;
  border: 2px solid #017439;
}

.page-tin-tuc__btn-primary:hover {
  background: #005f2c;
  border-color: #005f2c;
}

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

.page-tin-tuc__btn-secondary:hover {
  background: #f0f0f0;
  color: #005f2c;
  border-color: #005f2c;
}

.page-tin-tuc__btn-secondary--light {
  background: transparent;
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.page-tin-tuc__btn-secondary--light:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.page-tin-tuc__button-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

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

.page-tin-tuc__news-card,
.page-tin-tuc__promotion-card,
.page-tin-tuc__game-update-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;
}

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

.page-tin-tuc__news-card img,
.page-tin-tuc__promotion-card img,
.page-tin-tuc__game-update-card img {
  width: 100%;
  height: 225px; /* Fixed height for consistent card image display */
  object-fit: cover;
  display: block;
}

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

.page-tin-tuc__card-date {
  font-size: 14px;
  color: #777777;
  margin-bottom: 10px;
}

.page-tin-tuc__card-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.3;
}

.page-tin-tuc__card-title a {
  color: #017439;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__card-title a:hover {
  color: #005f2c;
  text-decoration: underline;
}

.page-tin-tuc__card-excerpt {
  font-size: 16px;
  color: #555555;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-tin-tuc__news-card .page-tin-tuc__btn-secondary,
.page-tin-tuc__promotion-card .page-tin-tuc__btn-primary,
.page-tin-tuc__game-update-card .page-tin-tuc__btn-primary {
  width: auto;
  align-self: flex-start;
  font-size: 16px;
  padding: 10px 20px;
}

/* Dark Section */
.page-tin-tuc__dark-section {
  background-color: #017439;
  color: #FFFFFF;
}

/* Why Choose Section */
.page-tin-tuc__why-choose-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.page-tin-tuc__why-choose-content .page-tin-tuc__text-block {
  flex: 1;
}

.page-tin-tuc__why-choose-content .page-tin-tuc__image-block {
  flex: 1;
  text-align: center;
}

.page-tin-tuc__why-choose-content .page-tin-tuc__image-block img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-tin-tuc__benefits-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.page-tin-tuc__benefits-list li {
  font-size: 18px;
  margin-bottom: 15px;
  position: relative;
  padding-left: 30px;
  color: #555555;
}

.page-tin-tuc__benefits-list li strong {
  color: #017439;
}

.page-tin-tuc__benefits-list li::before {
  content: '✔';
  color: #017439;
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
}

/* CTA Section */
.page-tin-tuc__cta-content {
  text-align: center;
}

/* FAQ Section */
details.page-tin-tuc__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
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: #f5f5f5;
}
.page-tin-tuc__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-tin-tuc__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  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: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #555555;
}

/* General Image styles to prevent small icons */
.page-tin-tuc img {
  min-width: 200px;
  min-height: 200px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-tin-tuc__hero-content {
    padding: 30px 15px;
  }

  .page-tin-tuc__main-title {
    font-size: clamp(28px, 4.5vw, 42px);
  }

  .page-tin-tuc__hero-description {
    font-size: 18px;
  }

  .page-tin-tuc__section-title {
    font-size: clamp(26px, 3.5vw, 32px);
  }

  .page-tin-tuc__section-description {
    font-size: 16px;
  }

  .page-tin-tuc__why-choose-content {
    flex-direction: column;
    gap: 30px;
  }

  .page-tin-tuc__why-choose-content .page-tin-tuc__image-block img {
    max-width: 80%;
  }
}

@media (max-width: 768px) {
  /* General content area padding and overflow */
  .page-tin-tuc__section,
  .page-tin-tuc__container,
  .page-tin-tuc__card,
  .page-tin-tuc__button-group,
  .page-tin-tuc__news-card,
  .page-tin-tuc__promotion-card,
  .page-tin-tuc__game-update-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    overflow-x: hidden !important;
  }

  /* HERO 主图区域 */
  .page-tin-tuc__hero-section {
    padding-top: 10px !important; /* Small top padding, body handles main offset */
  }

  .page-tin-tuc__hero-image {
    padding-bottom: 75% !important; /* 4:3 Aspect Ratio for mobile hero */
  }

  .page-tin-tuc__hero-image img {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important;
    width: 100% !important;
    height: 100% !important;
  }

  .page-tin-tuc__hero-content {
    padding: 20px 15px;
  }

  .page-tin-tuc__main-title {
    font-size: clamp(24px, 6vw, 36px);
    margin-bottom: 15px;
  }

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

  .page-tin-tuc__section-title {
    font-size: clamp(22px, 5vw, 28px);
    margin-bottom: 15px;
  }

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

  /* Generic Image & Container Responsiveness */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }

  /* Buttons & Button Containers */
  .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 !important;
    padding-right: 15px !important;
    font-size: 16px !important;
  }
  
  .page-tin-tuc__button-group {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  /* News/Promotion/Game Cards */
  .page-tin-tuc__news-grid,
  .page-tin-tuc__promotions-grid,
  .page-tin-tuc__game-updates-grid {
    grid-template-columns: 1fr !important; /* Single column layout */
    gap: 20px !important;
  }

  .page-tin-tuc__news-card img,
  .page-tin-tuc__promotion-card img,
  .page-tin-tuc__game-update-card img {
    height: 200px; /* Adjust card image height for mobile */
  }

  .page-tin-tuc__card-content {
    padding: 15px;
  }

  .page-tin-tuc__card-title {
    font-size: 18px;
  }

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

  .page-tin-tuc__news-card .page-tin-tuc__btn-secondary,
  .page-tin-tuc__promotion-card .page-tin-tuc__btn-primary,
  .page-tin-tuc__game-update-card .page-tin-tuc__btn-primary {
    width: 100% !important;
    padding: 12px 15px !important;
  }

  /* Why Choose Section */
  .page-tin-tuc__why-choose-content {
    flex-direction: column;
    gap: 20px;
  }

  .page-tin-tuc__why-choose-content .page-tin-tuc__image-block img {
    max-width: 100%;
    width: 100%;
    min-width: 200px;
    min-height: 200px;
  }

  .page-tin-tuc__benefits-list li {
    font-size: 16px;
    padding-left: 25px;
  }

  /* 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;
  }
}