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

/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-news {
  font-family: 'Arial', sans-serif;
  color: var(--text-main); /* Default text color for dark body background */
  background-color: var(--bg-color);
  line-height: 1.6;
}

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

.page-news__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding for hero section */
  background-color: var(--deep-green-color);
  overflow: hidden;
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  margin-bottom: 20px;
}

.page-news__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
}

.page-news__hero-content {
  text-align: center;
  max-width: 900px;
  z-index: 1;
}

.page-news__main-title {
  font-size: clamp(2em, 4vw, 3.2em); /* Responsive font size for H1 */
  color: var(--gold-color);
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

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

.page-news__section-title {
  font-size: 2.5em;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
  padding-top: 40px;
}

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

.page-news__latest-news-section,
.page-news__promotions-section,
.page-news__app-updates-section,
.page-news__featured-articles-section,
.page-news__faq-section {
  padding: 60px 0;
  background-color: var(--bg-color);
}

.page-news__dark-section {
  background-color: var(--deep-green-color);
  color: var(--text-main);
  padding: 60px 0;
}

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

.page-news__news-card,
.page-news__promo-card,
.page-news__article-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-news__news-card:hover,
.page-news__promo-card:hover,
.page-news__article-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

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

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

.page-news__card-title {
  font-size: 1.4em;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
}

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

.page-news__card-title a:hover {
  color: var(--secondary-color);
}

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

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

.page-news__card-link {
  display: inline-block;
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-news__card-link:hover {
  color: var(--gold-color);
}

.page-news__update-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-news__update-item {
  background-color: var(--card-bg);
  padding: 25px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-news__update-title {
  font-size: 1.3em;
  font-weight: 600;
  margin-bottom: 8px;
}

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

.page-news__update-title a:hover {
  color: var(--secondary-color);
}

.page-news__update-meta {
  font-size: 0.9em;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

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

.page-news__view-all {
  text-align: center;
}

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  transition: all 0.3s ease;
  text-align: center;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-news__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main);
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
  margin: 0 10px;
}

.page-news__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-news__btn-secondary {
  background: transparent;
  color: var(--secondary-color);
  border: 2px solid var(--secondary-color);
  margin: 0 10px;
}

.page-news__btn-secondary:hover {
  background-color: var(--secondary-color);
  color: var(--bg-color);
  transform: translateY(-3px);
}

.page-news__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-news__faq-list {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
}

.page-news__faq-item {
  margin-bottom: 15px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-news__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  align-items: center;
  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;
  color: var(--text-main);
}

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

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

.page-news__faq-answer p {
  margin-bottom: 10px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-news__main-title {
    font-size: clamp(2em, 5vw, 2.8em);
  }

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

@media (max-width: 768px) {
  .page-news {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-news__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

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

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

  .page-news__section-title {
    font-size: 1.8em;
    padding-top: 30px;
  }

  .page-news__section-description {
    font-size: 1em;
    margin-bottom: 30px;
  }

  .page-news__news-grid,
  .page-news__promo-grid,
  .page-news__article-grid {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 0 15px;
  }

  .page-news__news-card,
  .page-news__promo-card,
  .page-news__article-card {
    margin: 0 auto;
    max-width: 450px;
  }

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

  .page-news__card-image {
    height: 180px;
  }

  .page-news__update-list {
    padding: 0 15px;
    max-width: 100%;
  }

  .page-news__update-item {
    padding: 20px;
  }

  .page-news__update-title {
    font-size: 1.1em;
  }

  .page-news__btn-primary,
  .page-news__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    margin: 10px 0 !important;
    padding: 12px 20px;
    font-size: 1em;
  }

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

  .page-news__faq-list {
    padding: 0 15px;
    max-width: 100%;
  }

  .page-news__faq-item summary {
    font-size: 1.1em;
    padding: 18px 20px;
  }

  .page-news__faq-answer {
    padding: 0 20px 18px 20px;
  }
  
  /* Mobile image responsiveness */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-news__hero-image-wrapper,
  .page-news__latest-news-section,
  .page-news__promotions-section,
  .page-news__app-updates-section,
  .page-news__featured-articles-section,
  .page-news__cta-section,
  .page-news__faq-section,
  .page-news__container,
  .page-news__news-card,
  .page-news__promo-card,
  .page-news__article-card,
  .page-news__update-item,
  .page-news__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important; /* Ensure no overflow */
  }

  /* Add horizontal padding to main content sections for mobile */
  .page-news__latest-news-section .page-news__container,
  .page-news__promotions-section .page-news__container,
  .page-news__app-updates-section .page-news__container,
  .page-news__featured-articles-section .page-news__container,
  .page-news__faq-section .page-news__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-news__cta-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
  }
}