.page-tin-tuc-platform-announcements {
  font-family: 'Arial', sans-serif;
  color: #333333;
  line-height: 1.6;
}

.page-tin-tuc-platform-announcements-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-tin-tuc-platform-announcements-section {
  padding: 60px 0;
  margin-bottom: 20px;
}

.page-tin-tuc-platform-announcements-section:nth-of-type(odd) {
  background-color: #f8f8f8;
}

.page-tin-tuc-platform-announcements-section-title {
  font-size: 36px;
  color: #1A2B4C;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-tin-tuc-platform-announcements-section-subtitle {
  font-size: 18px;
  color: #555555;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-tin-tuc-platform-announcements-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: #1A2B4C;
  color: #ffffff;
  padding: 80px 0;
  text-align: center;
}

.page-tin-tuc-platform-announcements-hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
}

.page-tin-tuc-platform-announcements-hero-image {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc-platform-announcements-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-tin-tuc-platform-announcements-hero-title {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 20px;
  color: #FFD700; /* Contrast with dark blue background */
  line-height: 1.2;
}

.page-tin-tuc-platform-announcements-hero-description {
  font-size: 20px;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: #e0e0e0; /* Good contrast */
}

.page-tin-tuc-platform-announcements-cta-button {
  display: inline-block;
  padding: 18px 45px;
  background: #FFD700;
  color: #1A2B4C;
  text-decoration: none;
  border-radius: 8px;
  font-size: 22px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.page-tin-tuc-platform-announcements-cta-button:hover {
  background: #e6c200;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* News Grid */
.page-tin-tuc-platform-announcements-news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-tin-tuc-platform-announcements-news-card {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc-platform-announcements-news-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-tin-tuc-platform-announcements-news-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-tin-tuc-platform-announcements-news-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc-platform-announcements-news-title {
  font-size: 24px;
  margin-bottom: 10px;
  line-height: 1.4;
}

.page-tin-tuc-platform-announcements-news-title a {
  color: #1A2B4C;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-tin-tuc-platform-announcements-news-title a:hover {
  color: #FFD700;
}

.page-tin-tuc-platform-announcements-news-date {
  font-size: 14px;
  color: #888888;
  margin-bottom: 15px;
}

.page-tin-tuc-platform-announcements-news-excerpt {
  font-size: 16px;
  color: #666666;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-tin-tuc-platform-announcements-read-more {
  display: inline-block;
  color: #1A2B4C;
  text-decoration: none;
  font-weight: bold;
  border: 2px solid #1A2B4C;
  padding: 10px 20px;
  border-radius: 5px;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.page-tin-tuc-platform-announcements-read-more:hover {
  background: #1A2B4C;
  color: #FFD700;
}

/* Important Updates */
.page-tin-tuc-platform-announcements-update-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.page-tin-tuc-platform-announcements-update-item {
  background: #ffffff;
  border-left: 5px solid #FFD700;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc-platform-announcements-update-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.12);
}

.page-tin-tuc-platform-announcements-update-title {
  font-size: 22px;
  color: #1A2B4C;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-tin-tuc-platform-announcements-update-date {
  font-size: 14px;
  color: #888888;
  margin-bottom: 15px;
}

.page-tin-tuc-platform-announcements-update-description {
  font-size: 16px;
  color: #666666;
  margin-bottom: 15px;
}

/* Promotional News */
.page-tin-tuc-platform-announcements-promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.page-tin-tuc-platform-announcements-promo-card {
  background: #1A2B4C;
  color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc-platform-announcements-promo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.page-tin-tuc-platform-announcements-promo-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-tin-tuc-platform-announcements-promo-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc-platform-announcements-promo-title {
  font-size: 24px;
  margin-bottom: 10px;
  color: #FFD700;
  font-weight: bold;
}

.page-tin-tuc-platform-announcements-promo-description {
  font-size: 16px;
  color: #e0e0e0;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-tin-tuc-platform-announcements-promo-button {
  display: inline-block;
  padding: 12px 25px;
  background: #FFD700;
  color: #1A2B4C;
  text-decoration: none;
  border-radius: 5px;
  font-size: 16px;
  font-weight: bold;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.page-tin-tuc-platform-announcements-promo-button:hover {
  background: #e6c200;
  transform: translateY(-2px);
}

/* FAQ Section */
.page-tin-tuc-platform-announcements-faq-list {
  margin-top: 30px;
}

.faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: #f5f5f5;
}

.faq-question h3 {
  font-size: 20px;
  color: #1A2B4C;
  margin: 0;
  font-weight: bold;
}

.faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFD700;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: #1A2B4C;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 25px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #444444;
}

.faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height for content */
  padding: 25px;
  border: 1px solid #e0e0e0;
  border-top: none;
}

.faq-answer p {
  margin: 0;
  font-size: 16px;
}

/* CTA Bottom */
.page-tin-tuc-platform-announcements-cta-bottom {
  background: linear-gradient(90deg, #1A2B4C, #3A5C8C);
  color: #ffffff;
  text-align: center;
  padding: 80px 0;
}

.page-tin-tuc-platform-announcements-cta-flex {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.page-tin-tuc-platform-announcements-cta-title {
  font-size: 38px;
  font-weight: bold;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-tin-tuc-platform-announcements-cta-description {
  font-size: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #e0e0e0;
}

.page-tin-tuc-platform-announcements-cta-button-large {
  display: inline-block;
  padding: 20px 50px;
  background: #FFD700;
  color: #1A2B4C;
  text-decoration: none;
  border-radius: 10px;
  font-size: 24px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc-platform-announcements-cta-button-large:hover {
  background: #e6c200;
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-tin-tuc-platform-announcements-hero-title {
    font-size: 40px;
  }
  .page-tin-tuc-platform-announcements-hero-description {
    font-size: 18px;
  }
  .page-tin-tuc-platform-announcements-cta-button {
    padding: 15px 35px;
    font-size: 20px;
  }
  .page-tin-tuc-platform-announcements-section-title {
    font-size: 30px;
  }
  .page-tin-tuc-platform-announcements-news-grid, .page-tin-tuc-platform-announcements-promotions-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-tin-tuc-platform-announcements-cta-title {
    font-size: 32px;
  }
  .page-tin-tuc-platform-announcements-cta-description {
    font-size: 18px;
  }
  .page-tin-tuc-platform-announcements-cta-button-large {
    padding: 18px 40px;
    font-size: 22px;
  }
}

@media (max-width: 768px) {
  .page-tin-tuc-platform-announcements-hero-title {
    font-size: 32px;
  }
  .page-tin-tuc-platform-announcements-hero-description {
    font-size: 16px;
  }
  .page-tin-tuc-platform-announcements-cta-button {
    padding: 12px 30px;
    font-size: 18px;
  }
  .page-tin-tuc-platform-announcements-section {
    padding: 40px 0;
  }
  .page-tin-tuc-platform-announcements-section-title {
    font-size: 26px;
  }
  .page-tin-tuc-platform-announcements-section-subtitle {
    font-size: 16px;
  }
  .page-tin-tuc-platform-announcements-news-image, .page-tin-tuc-platform-announcements-promo-image {
    height: 180px;
  }
  .page-tin-tuc-platform-announcements-news-title, .page-tin-tuc-platform-announcements-promo-title {
    font-size: 20px;
  }
  .page-tin-tuc-platform-announcements-update-title {
    font-size: 18px;
  }
  .faq-question h3 {
    font-size: 18px;
  }
  .faq-question {
    padding: 15px 20px;
  }
  .faq-toggle {
    font-size: 20px;
  }
  .faq-answer {
    padding: 15px 20px;
  }
  .page-tin-tuc-platform-announcements-cta-title {
    font-size: 28px;
  }
  .page-tin-tuc-platform-announcements-cta-description {
    font-size: 16px;
  }
  .page-tin-tuc-platform-announcements-cta-button-large {
    padding: 15px 30px;
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  .page-tin-tuc-platform-announcements-hero-title {
    font-size: 28px;
  }
  .page-tin-tuc-platform-announcements-news-grid, .page-tin-tuc-platform-announcements-promotions-grid {
    grid-template-columns: 1fr;
  }
  .page-tin-tuc-platform-announcements-cta-title {
    font-size: 24px;
  }
  .page-tin-tuc-platform-announcements-cta-button-large {
    font-size: 18px;
    padding: 12px 25px;
  }
  .page-tin-tuc-platform-announcements-news-content, .page-tin-tuc-platform-announcements-promo-content {
    padding: 15px;
  }
  .page-tin-tuc-platform-announcements-update-item {
    padding: 15px;
  }
  .faq-question h3 {
    font-size: 16px;
  }
  .faq-question {
    padding: 12px 15px;
  }
  .faq-toggle {
    font-size: 18px;
  }
  .faq-answer {
    padding: 12px 15px;
  }
}