.page-tin-tuc-su-kien-noi-bat {
  font-family: Arial, sans-serif;
  color: var(--Text-Main, #F2FFF6);
  background-color: var(--Background, #08160F);
}

.page-tin-tuc-su-kien-noi-bat__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-tin-tuc-su-kien-noi-bat__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.page-tin-tuc-su-kien-noi-bat__hero-image {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.page-tin-tuc-su-kien-noi-bat__hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-tin-tuc-su-kien-noi-bat__hero-content {
  position: relative;
  z-index: 2;
  color: var(--Text-Main, #F2FFF6);
  max-width: 900px;
  padding: 40px 20px;
  background: rgba(8, 22, 15, 0.7); /* Deep Green with transparency */
  border-radius: 10px;
  margin-top: 120px;
}

.page-tin-tuc-su-kien-noi-bat__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--Gold, #F2C14E);
}

.page-tin-tuc-su-kien-noi-bat__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--Text-Secondary, #A7D9B8);
}

.page-tin-tuc-su-kien-noi-bat__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-tin-tuc-su-kien-noi-bat__btn-primary,
.page-tin-tuc-su-kien-noi-bat__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-tin-tuc-su-kien-noi-bat__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  border: 2px solid transparent;
}

.page-tin-tuc-su-kien-noi-bat__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(17, 168, 78, 0.4);
}

.page-tin-tuc-su-kien-noi-bat__btn-secondary {
  background: var(--Card-BG, #11271B);
  color: var(--Text-Main, #F2FFF6);
  border: 2px solid var(--Border, #2E7A4E);
}

.page-tin-tuc-su-kien-noi-bat__btn-secondary:hover {
  background: var(--Deep-Green, #0A4B2C);
  border-color: var(--Glow, #57E38D);
  color: var(--Glow, #57E38D);
}

.page-tin-tuc-su-kien-noi-bat__latest-news-section,
.page-tin-tuc-su-kien-noi-bat__archive-section,
.page-tin-tuc-su-kien-noi-bat__faq-section {
  padding: 60px 0;
}

.page-tin-tuc-su-kien-noi-bat__section-title {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--Gold, #F2C14E);
}

.page-tin-tuc-su-kien-noi-bat__section-description {
  font-size: clamp(0.9rem, 1.2vw, 1.1rem);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  line-height: 1.6;
  color: var(--Text-Secondary, #A7D9B8);
}

.page-tin-tuc-su-kien-noi-bat__news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-tin-tuc-su-kien-noi-bat__news-card {
  background: var(--Card-BG, #11271B);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc-su-kien-noi-bat__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc-su-kien-noi-bat__news-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  min-height: 200px;
}

.page-tin-tuc-su-kien-noi-bat__card-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc-su-kien-noi-bat__card-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
}

.page-tin-tuc-su-kien-noi-bat__card-title a {
  color: var(--Text-Main, #F2FFF6);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc-su-kien-noi-bat__card-title a:hover {
  color: var(--Gold, #F2C14E);
}

.page-tin-tuc-su-kien-noi-bat__card-meta {
  font-size: 0.85rem;
  color: var(--Text-Secondary, #A7D9B8);
  margin-bottom: 15px;
}

.page-tin-tuc-su-kien-noi-bat__card-excerpt {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--Text-Secondary, #A7D9B8);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-tin-tuc-su-kien-noi-bat__card-link {
  display: inline-block;
  color: var(--Glow, #57E38D);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.page-tin-tuc-su-kien-noi-bat__card-link:hover {
  text-decoration: underline;
}

.page-tin-tuc-su-kien-noi-bat__view-all-button-container {
  text-align: center;
  margin-top: 40px;
}

.page-tin-tuc-su-kien-noi-bat__archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-tin-tuc-su-kien-noi-bat__archive-item {
  background: var(--Card-BG, #11271B);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--Divider, #1E3A2A);
}

.page-tin-tuc-su-kien-noi-bat__archive-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.page-tin-tuc-su-kien-noi-bat__archive-title a {
  color: var(--Gold, #F2C14E);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc-su-kien-noi-bat__archive-title a:hover {
  color: var(--Glow, #57E38D);
}

.page-tin-tuc-su-kien-noi-bat__archive-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-tin-tuc-su-kien-noi-bat__archive-list li {
  margin-bottom: 10px;
}

.page-tin-tuc-su-kien-noi-bat__archive-list li a {
  color: var(--Text-Secondary, #A7D9B8);
  text-decoration: none;
  transition: color 0.3s ease;
  display: block;
  padding: 5px 0;
}

.page-tin-tuc-su-kien-noi-bat__archive-list li a:hover {
  color: var(--Glow, #57E38D);
  text-decoration: underline;
}

.page-tin-tuc-su-kien-noi-bat__cta-section {
  padding: 80px 0;
  background: var(--Deep-Green, #0A4B2C);
  text-align: center;
}

.page-tin-tuc-su-kien-noi-bat__dark-bg {
  background: var(--Deep-Green, #0A4B2C);
  color: #F2FFF6; /* 深色背景配浅色文字 */
}

.page-tin-tuc-su-kien-noi-bat__text-contrast-fix {
  color: #F2FFF6; /* 强制白色文字 */
}

/* FAQ Styles */
details.page-tin-tuc-su-kien-noi-bat__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--Divider, #1E3A2A);
  overflow: hidden;
  background: var(--Card-BG, #11271B);
  color: var(--Text-Main, #F2FFF6);
}
details.page-tin-tuc-su-kien-noi-bat__faq-item summary.page-tin-tuc-su-kien-noi-bat__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;
  color: var(--Text-Main, #F2FFF6);
}
details.page-tin-tuc-su-kien-noi-bat__faq-item summary.page-tin-tuc-su-kien-noi-bat__faq-question::-webkit-details-marker {
  display: none;
}
details.page-tin-tuc-su-kien-noi-bat__faq-item summary.page-tin-tuc-su-kien-noi-bat__faq-question:hover {
  background: rgba(46, 122, 78, 0.2); /* Lighter green tint on hover */
}
.page-tin-tuc-su-kien-noi-bat__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--Text-Main, #F2FFF6);
}
.page-tin-tuc-su-kien-noi-bat__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--Glow, #57E38D);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-tin-tuc-su-kien-noi-bat__faq-item .page-tin-tuc-su-kien-noi-bat__faq-answer {
  padding: 0 20px 20px;
  background: rgba(17, 39, 27, 0.8); /* Slightly lighter than Card BG */
  border-radius: 0 0 5px 5px;
  color: var(--Text-Secondary, #A7D9B8);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-tin-tuc-su-kien-noi-bat__hero-content {
    margin-top: 80px;
    padding: 30px 15px;
  }
  .page-tin-tuc-su-kien-noi-bat__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-tin-tuc-su-kien-noi-bat__subtitle {
    font-size: clamp(0.9rem, 1.8vw, 1.1rem);
  }
  .page-tin-tuc-su-kien-noi-bat__news-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 849px) {
  .page-tin-tuc-su-kien-noi-bat__hero-image img {
    object-fit: contain !important; /* Ensure image is fully visible */
    aspect-ratio: unset !important;
    height: auto !important;
    max-height: 350px;
  }
  .page-tin-tuc-su-kien-noi-bat__hero-content {
    margin-top: 40px;
  }
}

@media (max-width: 768px) {
  .page-tin-tuc-su-kien-noi-bat__container {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* HERO 主图区域 */
  .page-tin-tuc-su-kien-noi-bat__hero-section {
    padding-top: 10px; /* Small top padding */
    padding-bottom: 30px;
  }
  .page-tin-tuc-su-kien-noi-bat__hero-image {
    max-height: 300px;
  }
  .page-tin-tuc-su-kien-noi-bat__hero-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    object-fit: contain !important;
    aspect-ratio: unset !important;
  }
  .page-tin-tuc-su-kien-noi-bat__hero-content {
    padding: 25px 15px;
    margin-top: 20px;
    width: 100%;
  }
  .page-tin-tuc-su-kien-noi-bat__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }
  .page-tin-tuc-su-kien-noi-bat__subtitle {
    font-size: clamp(0.8rem, 3.5vw, 1rem);
  }

  /* 产品展示图区域 - Not applicable for this news page, but general rules */
  /* For news grid, ensure proper wrapping */
  .page-tin-tuc-su-kien-noi-bat__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    overflow-x: hidden;
  }
  .page-tin-tuc-su-kien-noi-bat__news-card img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-height: 200px !important;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-tin-tuc-su-kien-noi-bat__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 15px;
  }
  .page-tin-tuc-su-kien-noi-bat__section-description {
    font-size: clamp(0.85rem, 3.5vw, 1rem);
    margin-bottom: 30px;
    padding: 0 10px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-tin-tuc-su-kien-noi-bat__archive-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-tin-tuc-su-kien-noi-bat__archive-item {
    padding: 20px;
  }
  .page-tin-tuc-su-kien-noi-bat__archive-title {
    font-size: 1.3rem;
  }
  .page-tin-tuc-su-kien-noi-bat__archive-list li a {
    font-size: 0.9rem;
  }

  /* 通用图片与容器 */
  .page-tin-tuc-su-kien-noi-bat img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-tin-tuc-su-kien-noi-bat__section,
  .page-tin-tuc-su-kien-noi-bat__card,
  .page-tin-tuc-su-kien-noi-bat__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .page-tin-tuc-su-kien-noi-bat__cta-buttons {
    flex-direction: column !important;
    gap: 15px;
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
  .page-tin-tuc-su-kien-noi-bat__btn-primary,
  .page-tin-tuc-su-kien-noi-bat__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  /* FAQ */
  details.page-tin-tuc-su-kien-noi-bat__faq-item summary.page-tin-tuc-su-kien-noi-bat__faq-question { padding: 15px; }
  .page-tin-tuc-su-kien-noi-bat__faq-qtext { font-size: 15px; }
  details.page-tin-tuc-su-kien-noi-bat__faq-item .page-tin-tuc-su-kien-noi-bat__faq-answer {
    padding: 0 15px 15px;
  }
}