/* --- Base Styles --- */
.page-news {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--page-news-text-main-color, #FFF6D6); /* Default text color for dark background */
  background-color: var(--page-news-bg-color, #0A0A0A);
}

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

.page-news__section {
  padding: 60px 0;
  text-align: center;
}

.page-news__section-title {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 700;
  margin-bottom: 30px;
  color: var(--page-news-text-main-color, #FFF6D6);
  line-height: 1.2;
}

.page-news__section-title--white {
  color: #ffffff;
}

.page-news__subtitle,
.page-news__text-block {
  font-size: 17px;
  margin-bottom: 20px;
  color: var(--page-news-text-main-color, #FFF6D6);
}

.page-news__text-block--white {
  color: #ffffff;
}

.page-news__read-more {
  display: inline-block;
  margin-top: 15px;
  color: #F2C14E;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-news__read-more:hover {
  color: #FFD36B;
}

/* --- Hero Section --- */
.page-news__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles header offset */
  color: #ffffff;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
}

.page-news__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

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

.page-news__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.5); /* Semi-transparent overlay for readability */
  border-radius: 10px;
  margin-top: 100px; /* Push content down to avoid overlapping the very top of the image */
}

.page-news__main-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
  color: #FFF6D6;
}

.page-news__subtitle {
  font-size: clamp(18px, 2.5vw, 22px);
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-news__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #ffffff;
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
}

.page-news__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

/* --- Intro Section --- */
.page-news__intro-section {
  background-color: var(--page-news-bg-color, #0A0A0A);
}

/* --- Card Grid (Events & Updates Sections) --- */
.page-news__card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-news__card {
  background: var(--page-news-card-bg-color, #111111);
  border: 1px solid var(--page-news-border-color, #3A2A12);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.page-news__card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-news__card-content {
  padding: 20px;
}

.page-news__card-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-news__card-title a {
  color: var(--page-news-text-main-color, #FFF6D6);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-news__card-title a:hover {
  color: #FFD36B;
}

.page-news__card-date {
  font-size: 14px;
  color: #999;
  margin-bottom: 15px;
}

.page-news__card-description {
  font-size: 15px;
  color: #ccc;
  margin-bottom: 15px;
}

.page-news__view-all-button-container {
  margin-top: 40px;
}

.page-news__view-all-button {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  background: #F2C14E;
  color: #0A0A0A; /* Dark text for golden button */
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.page-news__view-all-button:hover {
  background: #FFD36B;
  color: #000000;
}

/* --- Safety Section --- */
.page-news__safety-section {
  background-color: var(--page-news-bg-color, #0A0A0A);
}

.page-news__content-wrapper {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
  text-align: left;
}

.page-news__image-wrapper {
  flex: 1;
  min-width: 300px;
}

.page-news__image-wrapper img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
}

.page-news__text-wrapper {
  flex: 2;
}

.page-news__sub-title {
  font-size: 24px;
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 15px;
  color: #F2C14E;
}

.page-news__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #ffffff;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: inline-block;
  margin-right: 15px;
  margin-top: 20px;
  border: none;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-news__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-news__btn-secondary {
  background: transparent;
  color: #F2C14E;
  border: 2px solid #F2C14E;
  padding: 10px 23px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  display: inline-block;
  margin-top: 20px;
}

.page-news__btn-secondary:hover {
  background: #F2C14E;
  color: #0A0A0A;
  border-color: #F2C14E;
}

/* --- FAQ Section --- */
.page-news__faq-section {
  background-color: var(--page-news-bg-color, #0A0A0A);
}

.page-news__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

details.page-news__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--page-news-border-color, #3A2A12);
  overflow: hidden;
  background: var(--page-news-card-bg-color, #111111);
  color: var(--page-news-text-main-color, #FFF6D6);
}

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, 255, 255, 0.05);
}

.page-news__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--page-news-text-main-color, #FFF6D6);
}

.page-news__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: #F2C14E;
  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: rgba(0, 0, 0, 0.2);
  border-radius: 0 0 10px 10px;
  color: #ccc;
  font-size: 16px;
}

/* --- CTA Section (Bottom) --- */
.page-news__cta-section {
  padding: 80px 0;
  background: var(--page-news-bg-color, #0A0A0A);
}

.page-news__dark-section {
  background: linear-gradient(180deg, #111111 0%, #0A0A0A 100%);
  border-top: 1px solid var(--page-news-border-color, #3A2A12);
}

.page-news__cta-container {
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.page-news__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-news__hero-content {
    margin-top: 50px;
  }
  .page-news__content-wrapper {
    flex-direction: column;
    gap: 30px;
  }
  .page-news__image-wrapper,
  .page-news__text-wrapper {
    flex: none;
    width: 100%;
  }
  .page-news__text-wrapper {
    text-align: center;
  }
  .page-news__btn-primary, .page-news__btn-secondary {
    margin-right: 10px;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-news__hero-section {
    min-height: 400px;
    padding-top: 10px !important;
  }
  .page-news__hero-image img {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important; /* Allow natural aspect ratio for contain */
    height: auto !important;
  }
  .page-news__hero-content {
    padding: 20px 15px;
    margin-top: 20px; /* Adjust margin for smaller screens */
  }
  .page-news__main-title {
    font-size: clamp(28px, 8vw, 36px);
  }
  .page-news__subtitle {
    font-size: clamp(16px, 4vw, 18px);
  }

  /* 产品展示图区域 (通用卡片网格) */
  .page-news__card-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-news__card-img img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* 装饰主标题 + 长文 SEO 区 (通用内容区) */
  .page-news__section-title {
    font-size: clamp(24px, 7vw, 28px);
    padding: 0 15px;
  }
  .page-news__text-block, .page-news__subtitle {
    font-size: 15px;
    padding: 0 15px;
    text-align: left;
  }
  .page-news__container {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-news__section {
    padding: 40px 0;
  }
  .page-news__image-wrapper img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-news__sub-title {
    font-size: 20px;
    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__card-content {
    padding: 15px;
  }
  .page-news__card-title {
    font-size: 18px;
  }
  .page-news__card-description {
    font-size: 14px;
  }
  .page-news__view-all-button-container {
    padding: 0 15px;
  }

  /* 按钮与按钮容器 */
  .page-news__cta-button,
  .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;
    margin-right: 0 !important; /* Remove margin between 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: 0 15px !important;
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px !important; /* Spacing between stacked buttons */
  }
  .page-news__safety-section .page-news__btn-primary,
  .page-news__safety-section .page-news__btn-secondary {
    margin: 10px auto !important;
  }

  /* FAQ */
  details.page-news__faq-item summary.page-news__faq-question {
    padding: 15px;
  }
  .page-news__faq-qtext {
    font-size: 16px;
  }
  .page-news__faq-toggle {
    font-size: 24px;
    width: 24px;
  }
  details.page-news__faq-item .page-news__faq-answer {
    padding: 0 15px 15px;
  }
}