.page-news {
  --color-primary: #11A84E;
  --color-secondary: #22C768;
  --color-card-bg: #11271B;
  --color-background: #08160F;
  --color-text-main: #F2FFF6;
  --color-text-secondary: #A7D9B8;
  --color-border: #2E7A4E;
  --color-glow: #57E38D;
  --color-gold: #F2C14E;
  --color-divider: #1E3A2A;
  --color-deep-green: #0A4B2C;

  color: var(--color-text-main); /* Default text color for the page */
  background-color: var(--color-background); /* Default background for the page */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-news__hero-section {
  padding-top: 10px; /* Small top padding, assuming body has --header-offset */
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Limit height for hero image */
  overflow: hidden;
}

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

.page-news__hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -100px; /* Overlap slightly for visual effect, but not text on image */
  background: rgba(17, 39, 27, 0.9); /* Card BG with transparency */
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transform: translateY(-50px); /* Lift content slightly */
  border: 1px solid var(--color-border);
}

.page-news__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-news__intro-text {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-news__section {
  padding: 60px 0;
  background-color: var(--color-background);
}

.page-news__dark-section {
  background-color: var(--color-card-bg);
}

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

.page-news__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--color-text-main);
  text-align: center;
  margin-bottom: 20px;
  text-shadow: 0 0 5px rgba(87, 227, 141, 0.3);
}

.page-news__section-description {
  font-size: 1rem;
  color: var(--color-text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

.page-news__category-grid,
.page-news__benefits-grid,
.page-news__access-methods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-news__category-card,
.page-news__benefit-card,
.page-news__method-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  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;
  justify-content: space-between;
}

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

.page-news__category-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-news__category-heading,
.page-news__benefit-heading,
.page-news__method-heading {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-news__category-text,
.page-news__benefit-text,
.page-news__method-text {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-news__category-link,
.page-news__method-button,
.page-news__cta-button {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Ensure long words break */
  max-width: 100%; /* Ensure button doesn't overflow */
  box-sizing: border-box;
}

.page-news__cta-button {
  margin-top: 20px;
}

.page-news__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-news__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

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

.page-news__btn-secondary:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.page-news__cta-buttons-wrapper {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.page-news__faq-section {
  background-color: var(--color-background);
}

details.page-news__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: var(--color-card-bg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

details.page-news__faq-item summary.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  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: var(--color-deep-green);
}

.page-news__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--color-text-main);
}

.page-news__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
  transition: transform 0.3s ease;
}

details.page-news__faq-item[open] .page-news__faq-toggle {
  transform: rotate(45deg);
  color: var(--color-gold);
}

details.page-news__faq-item .page-news__faq-answer {
  padding: 0 25px 20px;
  background: var(--color-background);
  border-radius: 0 0 10px 10px;
  color: var(--color-text-secondary);
}

.page-news__faq-answer p {
  margin: 0;
  font-size: 1rem;
}

.page-news .highlight {
  color: var(--color-gold);
  font-weight: 600;
}

/* General image responsiveness */
.page-news img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-news__hero-content {
    margin-top: -80px;
    transform: translateY(-40px);
  }
  .page-news__main-title {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
  }
  .page-news__section-title {
    font-size: clamp(1.6rem, 3.8vw, 2.2rem);
  }
}

@media (max-width: 768px) {
  .page-news__hero-section {
    padding-top: 10px; /* Ensure small top padding */
  }
  .page-news__hero-image-wrapper {
    max-height: 400px; /* Adjust hero image height for mobile */
  }
  .page-news__hero-image {
    object-fit: contain; /* Ensure image fits if aspect ratio changes */
  }
  .page-news__hero-content {
    padding: 30px 15px;
    margin-top: -60px;
    transform: translateY(-30px);
    max-width: calc(100% - 30px);
  }
  .page-news__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }
  .page-news__intro-text {
    font-size: 0.95rem;
  }

  .page-news__section {
    padding: 40px 0;
  }
  .page-news__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-news__section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 15px;
  }
  .page-news__section-description {
    font-size: 0.9rem;
    margin-bottom: 25px;
  }

  .page-news__category-grid,
  .page-news__benefits-grid,
  .page-news__access-methods-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-news__category-card,
  .page-news__benefit-card,
  .page-news__method-card {
    padding: 20px;
  }
  .page-news__category-image {
    height: 180px;
  }
  .page-news__category-heading,
  .page-news__benefit-heading,
  .page-news__method-heading {
    font-size: 1.2rem;
  }
  .page-news__category-text,
  .page-news__benefit-text,
  .page-news__method-text {
    font-size: 0.9rem;
  }

  .page-news__cta-buttons-wrapper {
    flex-direction: column;
    gap: 15px;
  }
  .page-news__cta-button {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px;
    font-size: 1rem;
  }

  details.page-news__faq-item summary.page-news__faq-question {
    padding: 15px;
  }
  .page-news__faq-qtext {
    font-size: 1rem;
  }
  .page-news__faq-toggle {
    font-size: 20px;
    width: 24px;
    height: 24px;
  }
  details.page-news__faq-item .page-news__faq-answer {
    padding: 0 15px 15px;
  }

  /* General mobile image and button adaptations */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .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;
  }
  .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;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  /* Placeholder for homepage-specific elements, as per checklist */
  /* Banner __hero-section: 849px object-fit:contain;顶距约 10px */
  .page-news__hero-section {
    /* Already covered above */
  }
  /* 三链按钮 __access-links: 768px 单列、max-width:100% */
  .page-news__access-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px 15px;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }
  .page-news__access-link-item {
    width: 100%;
    max-width: 100%;
  }
  /* 五入口 __category-lobby: aspect-ratio:1/1;无 border/box-shadow;禁止图外可见文字 */
  .page-news__category-lobby__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .page-news__category-lobby__card-link img {
    aspect-ratio: 1/1;
    width: 100%;
    object-fit: contain;
    border: none !important;
    box-shadow: none !important;
  }
  /* 博客滑块 __blog-slider: 768px 单卡可见、箭头可点 */
  .page-news__blog-slider-container {
    padding: 0 15px;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }
  .page-news__blog-slider-track {
    scroll-snap-type: x mandatory;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    gap: 16px;
  }
  .page-news__post-item {
    flex: 0 0 calc(100% - 30px); /* Show one card with some padding */
    scroll-snap-align: start;
  }
  .page-news__blog-slider-nav-button {
    display: block;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    z-index: 10;
  }
}