/* style/news.css */

:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --bg-color: #08160F;
  --card-bg-color: #11271B;
  --text-main-color: #F2FFF6;
  --text-secondary-color: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

/* Body background is assumed to be dark from shared.css based on the provided color scheme */
.page-news {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main-color); /* Light text for dark background */
  background-color: var(--bg-color);
}

.page-news__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-news__section-title {
  font-size: 2.5em;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-news__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  color: var(--text-secondary-color);
}

.page-news__link {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-news__link:hover {
  color: var(--glow-color);
  text-decoration: underline;
}

/* Hero Section */
.page-news__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  overflow: hidden;
  background-color: var(--deep-green-color);
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-height: 500px; /* Limit height for hero image */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}

.page-news__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news__hero-content {
  text-align: center;
  padding: 0 20px;
  max-width: 900px;
  color: var(--text-main-color);
}

.page-news__main-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Use clamp for H1 */
  color: var(--gold-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-news__hero-description {
  font-size: 1.3em;
  margin-bottom: 30px;
  color: var(--text-secondary-color);
}

.page-news__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: var(--button-gradient);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.2em;
  font-weight: bold;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-news__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Introduction Section */
.page-news__introduction-section {
  padding: 60px 0;
  background-color: var(--bg-color);
  color: var(--text-main-color);
}

/* Articles Section */
.page-news__articles-section {
  padding: 60px 0;
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

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

.page-news__article-card {
  background-color: var(--deep-green-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-main-color);
}

.page-news__article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-news__article-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-news__article-content {
  padding: 25px;
}

.page-news__article-title {
  font-size: 1.5em;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-news__article-title a {
  color: var(--gold-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-news__article-title a:hover {
  color: var(--glow-color);
  text-decoration: underline;
}

.page-news__article-meta {
  font-size: 0.9em;
  color: var(--text-secondary-color);
  margin-bottom: 15px;
}

.page-news__article-excerpt {
  font-size: 1em;
  color: var(--text-main-color);
  margin-bottom: 20px;
}

.page-news__read-more {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: bold;
  display: inline-flex;
  align-items: center;
  transition: color 0.3s ease;
}

.page-news__read-more:hover {
  color: var(--glow-color);
}

.page-news__arrow {
  margin-left: 8px;
  font-size: 1.2em;
}

.page-news__cta-wrapper {
  text-align: center;
  margin-top: 50px;
}

/* Why Follow Section */
.page-news__why-follow-section {
  padding: 60px 0;
  background-color: var(--bg-color);
  color: var(--text-main-color);
}

.page-news__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-news__feature-item {
  background-color: var(--deep-green-color);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-news__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-news__feature-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-news__feature-title {
  font-size: 1.6em;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-news__feature-description {
  font-size: 1em;
  color: var(--text-secondary-color);
}

/* CTA Banner */
.page-news__cta-banner {
  padding: 80px 20px;
  background-color: var(--deep-green-color);
  text-align: center;
  color: var(--text-main-color);
  background-image: url('[GALLERY:bg:1920x400:top88_nha_cai,cta_banner,abstract_pattern,green_gold]');
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.page-news__cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5); /* Overlay for readability */
  z-index: 1;
}

.page-news__cta-banner > * {
  position: relative;
  z-index: 2;
}

.page-news__cta-title {
  font-size: 2.8em;
  color: var(--gold-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-news__cta-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  color: var(--text-secondary-color);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-news__cta-button--large {
  padding: 18px 40px;
  font-size: 1.4em;
}

/* FAQ Section */
.page-news__faq-section {
  padding: 60px 0;
  background-color: var(--bg-color);
  color: var(--text-main-color);
}

.page-news__faq-list {
  margin-top: 40px;
}

.page-news__faq-item {
  background-color: var(--deep-green-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
  color: var(--text-main-color);
}

.page-news__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--gold-color);
  transition: background-color 0.3s ease;
}

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

.page-news__faq-item summary:hover {
  background-color: var(--deep-green-color);
}

.page-news__faq-qtext {
  flex-grow: 1;
  margin-right: 15px;
}

.page-news__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--secondary-color);
}

.page-news__faq-answer {
  padding: 0 25px 20px;
  font-size: 1.1em;
  color: var(--text-secondary-color);
}

/* Conclusion Section */
.page-news__conclusion-section {
  padding: 60px 0;
  background-color: var(--card-bg-color);
  text-align: center;
  color: var(--text-main-color);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-news__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }

  .page-news__hero-description {
    font-size: 1.1em;
  }

  .page-news__section-title {
    font-size: 2em;
  }

  .page-news__cta-title {
    font-size: 2.2em;
  }
}

@media (max-width: 768px) {
  .page-news__container {
    padding: 0 15px;
  }

  .page-news__hero-section {
    padding-bottom: 40px;
  }

  .page-news__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
  }

  .page-news__hero-description {
    font-size: 1em;
  }

  .page-news__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-news__text-block {
    font-size: 1em;
  }

  .page-news__articles-grid,
  .page-news__features-grid {
    grid-template-columns: 1fr;
  }

  .page-news__article-card, .page-news__feature-item {
    margin-bottom: 20px;
  }

  .page-news__article-image {
    height: 200px;
  }

  .page-news__article-title {
    font-size: 1.3em;
  }

  .page-news__feature-title {
    font-size: 1.4em;
  }

  .page-news__cta-banner {
    padding: 60px 15px;
  }

  .page-news__cta-title {
    font-size: 2em;
  }

  .page-news__cta-description {
    font-size: 1.1em;
  }

  .page-news__cta-button--large {
    padding: 15px 30px;
    font-size: 1.2em;
  }

  .page-news__faq-item summary {
    font-size: 1.1em;
    padding: 15px 20px;
  }

  .page-news__faq-answer {
    font-size: 1em;
    padding: 0 20px 15px;
  }

  /* Mobile responsive image, video, button rules */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-news video,
  .page-news__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-news__section,
  .page-news__card,
  .page-news__container,
  .page-news__hero-section,
  .page-news__articles-section,
  .page-news__why-follow-section,
  .page-news__cta-banner,
  .page-news__faq-section,
  .page-news__conclusion-section,
  .page-news__video-section,
  .page-news__video-container,
  .page-news__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    overflow: hidden !important;
  }
  
  .page-news__hero-section, .page-news__video-section {
    padding-top: 10px !important; /* body handles --header-offset */
  }

  .page-news__cta-button,
  .page-news__btn-primary,
  .page-news a[class*="button"],
  .page-news 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 and padding-right handled by parent container for full width buttons */
  }

  .page-news__cta-buttons,
  .page-news__button-group,
  .page-news__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column;
  }
}

/* Color Contrast Fixes (if needed) - based on dark background */
.page-news__light-bg {
  background-color: var(--bg-color);
  color: var(--text-main-color);
}

.page-news__dark-bg {
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

/* Ensure specific elements have correct contrast */
.page-news p, .page-news li, .page-news__article-excerpt {
  color: var(--text-secondary-color);
}

.page-news__cta-button {
  color: #ffffff; /* Ensure white text on button gradient */
}

.page-news__hero-content .page-news__link, .page-news__introduction-section .page-news__link, .page-news__articles-section .page-news__link, .page-news__why-follow-section .page-news__link, .page-news__conclusion-section .page-news__link, .page-news__faq-answer .page-news__link {
  color: var(--secondary-color);
}

/* Image styles: no filter allowed */
.page-news img {
  filter: none; /* Explicitly ensure no filter */
}