/* style/news.css */
/* body đã padding-top: var(--header-offset); trang này không được viết lại biến đó */
.page-news {
  background-color: var(--background-color, #08160F); /* Fallback to custom color if shared doesn't define */
  color: var(--text-main, #F2FFF6); /* Main text color for dark background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
  font-size: 16px;
}

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

/* Hero Section */
.page-news__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding as body handles header offset */
  padding-bottom: 60px;
  text-align: center;
  overflow: hidden; /* Ensure no overflow from image */
}

.page-news__hero-image-wrapper {
  width: 100%;
  position: relative;
  z-index: 0;
  margin-bottom: 30px; /* Space between image and content */
}

.page-news__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
}

.page-news__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 20px;
}

.page-news__main-title {
  font-size: clamp(2.2em, 4vw, 3.2em); /* Using clamp as per H1 rule */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-main, #F2FFF6);
}

.page-news__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--text-secondary, #A7D9B8);
}

/* Section Titles */
.page-news__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.8em);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  margin-bottom: 20px;
  color: var(--text-main, #F2FFF6);
}

.page-news__section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-secondary, #A7D9B8);
}

/* Buttons */
.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center; /* Ensure text is centered */
  box-sizing: border-box; /* Crucial for responsive buttons */
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word; /* Allow text to break words */
}

.page-news__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
}

.page-news__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-news__btn-secondary {
  background: transparent;
  color: var(--text-main, #F2FFF6);
  border-color: var(--border-color, #2E7A4E);
}

.page-news__btn-secondary:hover {
  background: rgba(46, 122, 78, 0.2); /* Use a transparent version of border color */
  transform: translateY(-2px);
}

.page-news__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
  width: 100%; /* Ensure container takes full width */
  max-width: 100%;
  box-sizing: border-box;
}

/* Latest News Section */
.page-news__latest-section {
  padding: 60px 0;
  background-color: var(--background-color, #08160F);
}

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

.page-news__news-card {
  background-color: var(--card-bg, #11271B);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-news__news-card:hover {
  transform: translateY(-5px);
}

.page-news__card-image {
  width: 100%;
  height: 220px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-news__card-content {
  padding: 20px;
  flex-grow: 1; /* Allow content to grow */
  display: flex;
  flex-direction: column;
}

.page-news__card-title {
  font-size: 1.3em;
  margin-bottom: 10px;
  line-height: 1.4;
  flex-grow: 1;
}

.page-news__card-title a {
  color: var(--text-main, #F2FFF6);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-news__card-title a:hover {
  color: var(--glow, #57E38D);
}

.page-news__card-date {
  font-size: 0.9em;
  color: var(--text-secondary, #A7D9B8);
  margin-bottom: 15px;
  display: block; /* Ensure it takes full width */
}

.page-news__card-excerpt {
  font-size: 1em;
  color: var(--text-secondary, #A7D9B8);
  margin-bottom: 20px;
}

.page-news__card-link {
  color: var(--glow, #57E38D);
  text-decoration: none;
  font-weight: 600;
  align-self: flex-start; /* Align to the start */
  transition: color 0.3s ease;
}

.page-news__card-link:hover {
  text-decoration: underline;
}

/* About News Section */
.page-news__about-news-section {
  padding: 60px 0;
  background-color: var(--background-color, #08160F);
}

.page-news__text-block {
  margin-bottom: 20px;
  color: var(--text-secondary, #A7D9B8);
}

/* Why Follow Section (Dark background) */
.page-news__why-follow-section {
  padding: 60px 0;
  background-color: var(--deep-green, #0A4B2C); /* Darker green for contrast */
  color: #ffffff; /* Ensure light text */
}

.page-news__why-follow-section .page-news__section-title {
  color: #ffffff; /* Override to white */
}

.page-news__feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-news__feature-item {
  background-color: var(--card-bg, #11271B);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.page-news__feature-title {
  font-size: 1.2em;
  color: var(--text-main, #F2FFF6);
  margin-bottom: 10px;
}

.page-news__feature-description {
  color: var(--text-secondary, #A7D9B8);
  font-size: 0.95em;
}

/* FAQ Section */
.page-news__faq-section {
  padding: 60px 0;
  background-color: var(--background-color, #08160F);
}

.page-news__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-news__faq-item {
  background-color: var(--card-bg, #11271B);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.1em;
  font-weight: 600;
  color: var(--text-main, #F2FFF6);
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease;
  list-style: none; /* Remove default marker for details/summary */
}

.page-news__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker for webkit browsers */
}

.page-news__faq-question:hover {
  background-color: rgba(46, 122, 78, 0.2);
}

.page-news__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--glow, #57E38D);
  margin-left: 15px;
}

.page-news__faq-answer {
  padding: 0 25px 18px;
  font-size: 1em;
  color: var(--text-secondary, #A7D9B8);
  /* For details/summary, browser handles visibility. For div-based, JS/CSS would manage max-height. */
}

/* CTA Section */
.page-news__cta-section {
  padding: 80px 0;
  background-color: var(--deep-green, #0A4B2C);
  text-align: center;
}

.page-news__cta-section .page-news__section-title {
  color: #ffffff;
  margin-bottom: 25px;
}

.page-news__cta-section .page-news__description {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-secondary, #A7D9B8);
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-news__hero-section {
    padding-bottom: 40px;
  }
  .page-news__main-title {
    font-size: clamp(2em, 5vw, 2.8em);
  }
  .page-news__news-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-news {
    font-size: 15px;
    line-height: 1.5;
  }
  .page-news__container {
    padding: 0 15px;
  }
  .page-news__hero-section {
    padding-bottom: 30px;
  }
  .page-news__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-news__hero-image-wrapper,
  .page-news__latest-section .page-news__container,
  .page-news__about-news-section .page-news__container,
  .page-news__why-follow-section .page-news__container,
  .page-news__faq-section .page-news__container,
  .page-news__cta-section .page-news__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-news__news-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-news__card-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* All images */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  /* All image containers */
  .page-news__section,
  .page-news__card,
  .page-news__container,
  .page-news__hero-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* Video related (if any) - no video in current design, but keeping for completeness based on prompt */
  .page-news video,
  .page-news__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .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;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-news__video-section {
    padding-top: 10px !important;
  }

  /* Buttons */
  .page-news__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
    padding: 0 15px;
  }
  .page-news__btn-primary,
  .page-news__btn-secondary,
  .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: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 480px) {
  .page-news__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
  }
  .page-news__section-title {
    font-size: clamp(1.6em, 5vw, 2.2em);
  }
  .page-news__hero-section {
    padding-left: 15px;
    padding-right: 15px;
  }
}