/* -------------------------------------------------------------------------- */
/*                              Base Page Styles                              */
/* -------------------------------------------------------------------------- */
.page-news {
  color: #FFF3E6; /* Text Main */
  background-color: #0D0E12; /* Background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-news__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 15px;
  box-sizing: border-box;
}

.page-news__section-title {
  font-size: 36px;
  font-weight: 700;
  color: #FF8C1A; /* Main color */
  text-align: center;
  margin-bottom: 40px;
  padding-top: 20px;
}

.page-news__center-content {
  text-align: center;
}

/* -------------------------------------------------------------------------- */
/*                                 Hero Section                               */
/* -------------------------------------------------------------------------- */
.page-news__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  margin-bottom: 40px;
  overflow: hidden;
}

.page-news__hero-image {
  width: 100%;
  height: 500px; /* Fixed height for desktop hero */
  overflow: hidden;
  position: relative;
}

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

.page-news__hero-content {
  max-width: 900px;
  margin: 40px auto;
  text-align: center;
  padding: 0 15px;
}

.page-news__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: #FFF3E6;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-news__hero-description {
  font-size: 18px;
  color: #FFF3E6;
  margin-bottom: 30px;
}

.page-news__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* -------------------------------------------------------------------------- */
/*                                 Buttons                                    */
/* -------------------------------------------------------------------------- */
.page-news__btn-primary,
.page-news__btn-secondary,
.page-news__read-more {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-news__btn-primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #FFF3E6;
  border: none;
}

.page-news__btn-primary:hover {
  background: linear-gradient(180deg, #D96800 0%, #FFA53A 100%);
  transform: translateY(-2px);
}

.page-news__btn-secondary {
  background: transparent;
  color: #FF8C1A;
  border: 2px solid #A84F0C; /* Border color */
}

.page-news__btn-secondary:hover {
  background: rgba(255, 140, 26, 0.1);
  color: #FFF3E6;
  transform: translateY(-2px);
}

.page-news__read-more {
  background: transparent;
  color: #FF8C1A;
  border: 1px solid #FF8C1A;
  padding: 8px 15px;
  font-size: 14px;
  border-radius: 5px;
}

.page-news__read-more:hover {
  background: #FF8C1A;
  color: #FFF3E6;
}

.page-news__btn-large {
  padding: 15px 35px;
  font-size: 18px;
}

/* -------------------------------------------------------------------------- */
/*                                 News Grid                                  */
/* -------------------------------------------------------------------------- */
.page-news__latest-section,
.page-news__announcement-section,
.page-news__insights-section,
.page-news__cta-section,
.page-news__faq-section {
  padding: 60px 0;
}

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

.page-news__news-card,
.page-news__announcement-item {
  background-color: #17191F; /* Card BG */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  color: #FFF3E6;
}

.page-news__news-card img,
.page-news__announcement-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

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

.page-news__card-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-news__card-title a {
  color: #FFF3E6;
  text-decoration: none;
}

.page-news__card-title a:hover {
  color: #FF8C1A;
}

.page-news__card-date {
  font-size: 14px;
  color: #A84F0C; /* Border color for date contrast */
  margin-bottom: 15px;
}

.page-news__card-description {
  font-size: 15px;
  color: #FFF3E6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-news__button-container {
  margin-top: 40px;
}

/* -------------------------------------------------------------------------- */
/*                               Insights Section                             */
/* -------------------------------------------------------------------------- */
.page-news__article-body {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 15px;
  font-size: 16px;
  color: #FFF3E6;
}

.page-news__article-body h3.page-news__article-subtitle {
  font-size: 24px;
  color: #FF8C1A;
  margin-top: 40px;
  margin-bottom: 20px;
  font-weight: 600;
}

.page-news__article-body p {
  margin-bottom: 15px;
}

.page-news__article-body strong {
  color: #FF8C1A;
}

.page-news__article-figure {
  width: 100%;
  height: auto;
  margin: 30px 0;
  border-radius: 8px;
  overflow: hidden;
  display: block;
}

/* -------------------------------------------------------------------------- */
/*                                 FAQ Section                                */
/* -------------------------------------------------------------------------- */
details.page-news__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #A84F0C; /* Border color */
  overflow: hidden;
  background: #17191F; /* Card BG */
  color: #FFF3E6;
}

details.page-news__faq-item summary.page-news__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;
}

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

details.page-news__faq-item summary.page-news__faq-question:hover {
  background: rgba(255, 140, 26, 0.1);
}

.page-news__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #FFF3E6;
}

.page-news__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FF8C1A; /* Main color */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-news__faq-item .page-news__faq-answer {
  padding: 0 20px 20px;
  background: #0D0E12; /* Background */
  border-radius: 0 0 5px 5px;
  color: #FFF3E6;
}

.page-news__faq-answer p {
  margin: 0;
  padding-top: 10px;
}

.page-news__faq-answer a {
  color: #FF8C1A;
  text-decoration: underline;
}

/* -------------------------------------------------------------------------- */
/*                               Media Queries                                */
/* -------------------------------------------------------------------------- */
/* Tablet (max-width: 1024px) - General adjustments */
@media (max-width: 1024px) {
  .page-news__container {
    padding: 15px;
  }

  .page-news__section-title {
    font-size: 32px;
    margin-bottom: 30px;
  }

  .page-news__hero-image {
    height: 400px;
  }

  .page-news__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-news__hero-description {
    font-size: 16px;
  }

  .page-news__news-grid,
  .page-news__announcement-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }

  .page-news__news-card img,
  .page-news__announcement-item img {
    height: 220px;
  }

  .page-news__card-title {
    font-size: 18px;
  }

  .page-news__article-body h3.page-news__article-subtitle {
    font-size: 22px;
  }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .page-news__container,
  .page-news__hero-content,
  .page-news__article-body {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* HERO 主图区域 */
  .page-news__hero-section {
    padding-top: 10px; /* Small top padding for mobile */
    margin-bottom: 30px;
  }

  .page-news__hero-image {
    height: auto;
    aspect-ratio: 16 / 9; /* Maintain aspect ratio */
  }

  .page-news__hero-image img {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-news__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-top: 20px;
  }

  .page-news__hero-description {
    font-size: 15px;
  }

  /* 按钮与按钮容器 */
  .page-news__cta-buttons {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 10px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-news__btn-primary,
  .page-news__btn-secondary,
  .page-news__read-more,
  .page-news__btn-large,
  .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 !important;
    padding-right: 15px !important;
    text-align: center;
  }

  /* 通用图片与容器 */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-news__latest-section,
  .page-news__announcement-section,
  .page-news__insights-section,
  .page-news__cta-section,
  .page-news__faq-section {
    padding: 40px 0;
  }

  .page-news__section-title {
    font-size: 28px;
    margin-bottom: 25px;
  }

  /* 产品展示图区域 (News cards are similar to product display) */
  .page-news__news-grid,
  .page-news__announcement-grid {
    grid-template-columns: 1fr; /* Single column on mobile */
    gap: 20px;
    overflow-x: hidden !important; /* Ensure no horizontal scroll */
  }

  .page-news__news-card,
  .page-news__announcement-item {
    max-width: 100%;
    width: 100%;
  }

  .page-news__news-card img,
  .page-news__announcement-item img {
    height: 200px;
  }

  .page-news__card-content {
    padding: 15px;
  }

  .page-news__card-title {
    font-size: 17px;
  }

  .page-news__card-date {
    font-size: 13px;
  }

  .page-news__card-description {
    font-size: 14px;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-news__article-body {
    font-size: 15px;
    text-align: left;
  }

  .page-news__article-body h3.page-news__article-subtitle {
    font-size: 20px;
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-news__article-figure {
    margin: 20px 0;
  }

  details.page-news__faq-item summary.page-news__faq-question {
    padding: 15px;
  }

  .page-news__faq-qtext {
    font-size: 15px;
  }

  .page-news__faq-toggle {
    font-size: 20px;
    width: 24px;
    margin-left: 10px;
  }

  details.page-news__faq-item .page-news__faq-answer {
    padding: 0 15px 15px;
  }

  .page-news__cta-description {
    font-size: 15px;
  }
}

/* Small mobile (max-width: 480px) */
@media (max-width: 480px) {
  .page-news__hero-image {
    height: 250px;
  }

  .page-news__main-title {
    font-size: clamp(1.5rem, 9vw, 2.2rem);
  }

  .page-news__hero-description {
    font-size: 14px;
  }

  .page-news__btn-large {
    font-size: 16px;
    padding: 12px 25px;
  }

  .page-news__section-title {
    font-size: 24px;
  }

  .page-news__news-card img,
  .page-news__announcement-item img {
    
  }

  .page-news__card-title {
    font-size: 16px;
  }

  .page-news__article-body h3.page-news__article-subtitle {
    font-size: 18px;
  }
}