/* style/news.css */

/* Color Variables (from custom配色) */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --background-color: #08160F; /* Body background */
  --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; /* Used for video section and dark CTA */
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

/* Base styles for the news page, ensuring text is visible on dark background */
.page-news {
  color: var(--text-main-color);
  background-color: var(--background-color);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

/* Ensure contrast for all text elements */
.page-news h1, .page-news h2, .page-news h3, .page-news h4, .page-news h5, .page-news h6 {
  color: var(--text-main-color);
}
.page-news p, .page-news li {
  color: var(--text-secondary-color);
}
.page-news__news-card-title a {
  color: var(--text-main-color);
}
.page-news__news-card-title a:hover {
  color: var(--primary-color);
}
.page-news__read-more-btn {
  color: var(--primary-color);
}
.page-news__read-more-btn:hover {
  color: var(--gold-color);
}
.page-news__category-title {
  color: var(--text-main-color);
}
.page-news__faq-item summary {
  color: var(--text-main-color);
}
.page-news__faq-toggle {
  color: var(--primary-color);
}

/* Specific overrides for contrast safety */
.page-news__dark-section {
  background: var(--deep-green-color);
  color: var(--text-main-color); /* Ensure light text on dark background */
}

/* Hero Section */
.page-news__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column; /* Image on top, content below */
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  box-sizing: border-box;
  overflow: hidden; /* Ensure content doesn't overflow */
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-news__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  max-width: 100%; /* Ensure image is responsive */
}

.page-news__hero-content {
  max-width: 900px;
  text-align: center;
  padding: 30px 0;
  color: var(--text-main-color);
}

.page-news__main-title {
  font-size: clamp(2em, 4vw, 3.2em); /* Responsive font size */
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-main-color);
  line-height: 1.2;
}

.page-news__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--text-secondary-color);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-news__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
  width: 100%;
  max-width: 500px; /* Limit button group width */
  margin: 0 auto;
}

/* Shared Button Styles */
.page-news__btn-primary,
.page-news__btn-secondary {
  padding: 14px 28px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* Ensure buttons are responsive */
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
  display: inline-block; /* For proper padding and alignment */
}

.page-news__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-news__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-news__btn-secondary {
  background: transparent;
  color: var(--text-main-color);
  border: 2px solid var(--border-color);
}

.page-news__btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(46, 122, 78, 0.3);
}

/* General Section Styles */
.page-news__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-news__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--text-main-color);
}

.page-news__section-description {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-secondary-color);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

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

.page-news__news-card {
  background-color: var(--card-bg-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

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

.page-news__news-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-news__news-card-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-news__news-card-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.3;
}

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

.page-news__news-card-title a:hover {
  color: var(--primary-color);
}

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

.page-news__news-card-excerpt {
  font-size: 1em;
  color: var(--text-secondary-color);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-news__read-more-btn {
  display: inline-block;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

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

.page-news__view-all-button {
  text-align: center;
  margin-top: 50px;
}

/* Video Section */
.page-news__video-section {
  padding: 60px 0;
  background-color: var(--deep-green-color);
}

.page-news__video-container {
  width: 100%; /* Ensure width: 100% for desktop flex container */
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-news__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  box-sizing: border-box;
}

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

.page-news__video-overlay-link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  cursor: pointer;
  background: transparent; /* Invisible overlay for click */
}

/* Categories Section */
.page-news__categories-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

.page-news__categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  justify-items: center;
}

.page-news__category-card {
  background-color: var(--card-bg-color);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text-main-color);
  text-align: center;
  padding: 25px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 250px; /* Max width for individual cards */
  box-sizing: border-box;
}

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

.page-news__category-icon {
  width: 200px; /* Must be >= 200px */
  height: 200px; /* Must be >= 200px */
  object-fit: contain;
  margin-bottom: 15px;
  border-radius: 50%;
  border: 2px solid var(--primary-color);
  padding: 10px;
  box-sizing: border-box;
}

.page-news__category-title {
  font-size: 1.2em;
  font-weight: 600;
  color: var(--text-main-color);
}

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

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

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

.page-news__faq-item {
  background-color: var(--card-bg-color);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main-color);
  border: 1px solid var(--divider-color);
}

.page-news__faq-item summary {
  list-style: none; /* Remove default marker */
  cursor: pointer;
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.1em;
  color: var(--text-main-color);
  transition: background-color 0.3s ease;
}

.page-news__faq-item summary:hover {
  background-color: rgba(46, 122, 78, 0.2); /* Lighter hover for dark background */
}

/* Remove default marker for Webkit browsers */
.page-news__faq-item summary::-webkit-details-marker {
  display: none;
}

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

.page-news__faq-item[open] .page-news__faq-toggle {
  content: "−"; /* Change to minus when open */
}

.page-news__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: var(--text-secondary-color);
}

/* Responsive Styles */
@media (max-width: 768px) {
  .page-news__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important; /* Ensure small top padding */
  }

  .page-news__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
    margin-bottom: 15px;
  }

  .page-news__description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-news__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  .page-news__btn-primary,
  .page-news__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px !important;
    font-size: 0.95em !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-news__container {
    padding: 30px 15px;
  }

  .page-news__section-title {
    font-size: clamp(1.5em, 6vw, 2em);
    margin-bottom: 15px;
  }

  .page-news__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-news__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-news__news-card-image {
    height: 180px;
  }

  .page-news__news-card-content {
    padding: 20px;
  }

  .page-news__news-card-title {
    font-size: 1.2em;
  }

  .page-news__news-card-excerpt {
    font-size: 0.9em;
  }

  .page-news__video-section {
    padding: 30px 0;
  }

  .page-news__video-wrapper {
    padding-bottom: 56.25% !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-news__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-news__categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); /* Adjusted for min 200px icons */
    gap: 15px;
  }

  .page-news__category-card {
    padding: 15px;
    max-width: 100% !important; 
    width: 100% !important;
  }

  .page-news__category-icon {
    width: 200px !important; /* Force min 200px display size */
    height: 200px !important; /* Force min 200px display size */
    margin: 0 auto 10px !important;
  }

  .page-news__category-title {
    font-size: 1em;
  }

  .page-news__cta-section {
    padding: 50px 15px;
  }

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

  .page-news__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95em;
  }

  /* Image responsive enforcement */
  .page-news img {
    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-image-wrapper,
  .page-news__video-section,
  .page-news__video-container,
  .page-news__video-wrapper,
  .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;
    padding-right: 15px;
  }
}