.page-news {
  font-family: 'Arial', sans-serif;
  background-color: #08162B; /* Deep Navy */
  color: #F3F8FF; /* Text Main */
  line-height: 1.6;
}

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

.page-news__hero-section {
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  position: relative;
  text-align: center;
  padding-bottom: 40px;
}

.page-news__hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.page-news__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* Cover for desktop */
  border-radius: 10px;
  opacity: 0.7;
}

.page-news__hero-content {
  position: relative;
  z-index: 10;
  margin-top: -150px; /* Adjust to slightly overlap the image for visual effect, but not cover text */
  padding: 0 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-news__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  text-shadow: 0 0 15px rgba(242, 193, 78, 0.5);
  line-height: 1.2;
  font-weight: 700;
}

.page-news__description {
  font-size: 1.15rem;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-news__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); /* Button gradient */
  color: #F3F8FF; /* Text Main */
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), 0 0 20px #4FA8FF; /* Glow */
  border: none;
}

.page-news__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 25px #4FA8FF;
  opacity: 0.9;
}

.page-news__section-title {
  font-size: 2.2rem;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-top: 60px;
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.3);
}

.page-news__section-subtitle {
  font-size: 1.1rem;
  color: #AFC4E8; /* Text Secondary */
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-news__article-card {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #244D84; /* Border */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%; /* Ensure cards are same height */
  display: flex;
  flex-direction: column;
}

.page-news__article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 10px rgba(79, 168, 255, 0.5); /* Glow */
}

.page-news__article-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.page-news__article-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-news__article-title {
  font-size: 1.3rem;
  color: #F3F8FF; /* Text Main */
  margin-top: 0;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-news__article-meta {
  font-size: 0.9rem;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 15px;
}

.page-news__article-excerpt {
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-news__read-more-btn {
  display: inline-block;
  color: #4FA8FF; /* Glow */
  font-weight: bold;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-news__read-more-btn:hover {
  color: #F2C14E; /* Gold */
}

.page-news__view-all-button-wrapper {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 60px;
}

.page-news__view-all-btn {
  display: inline-block;
  padding: 12px 25px;
  background: #1D5FD1; /* Auxiliary color */
  color: #F3F8FF; /* Text Main */
  text-decoration: none;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.page-news__view-all-btn:hover {
  background-color: #2B73F6;
  transform: translateY(-2px);
}

.page-news__why-follow-section {
  padding: 60px 0;
  background-color: #08162B; /* Deep Navy */
  border-top: 1px solid #1B3357; /* Divider */
  border-bottom: 1px solid #1B3357; /* Divider */
}

.page-news__why-follow-section .page-news__section-title {
  margin-bottom: 30px;
}

.page-news__text-block {
  max-width: 900px;
  margin: 0 auto;
  color: #AFC4E8; /* Text Secondary */
  font-size: 1.05rem;
  line-height: 1.8;
}

.page-news__text-block p {
  margin-bottom: 20px;
}

.page-news__text-block p:last-child {
  margin-bottom: 0;
}

.page-news__faq-section {
  padding: 60px 0;
}

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

details.page-news__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid #244D84; /* Border */
  overflow: hidden;
  background: #10233F; /* Card BG */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

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;
  color: #F3F8FF; /* Text Main */
  font-weight: 600;
}

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(29, 95, 209, 0.1); /* Light hover effect from Auxiliary color */
}

.page-news__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  line-height: 1.5;
  text-align: left;
}

.page-news__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: #4FA8FF; /* Glow */
  flex-shrink: 0;
  margin-left: 20px;
  width: 30px;
  text-align: center;
}

details.page-news__faq-item .page-news__faq-answer {
  padding: 0 25px 20px;
  background: rgba(16, 35, 63, 0.8); /* Slightly lighter Card BG */
  border-radius: 0 0 10px 10px;
  color: #AFC4E8; /* Text Secondary */
  font-size: 1rem;
}

.page-news__cta-bottom-section {
  padding: 80px 0;
  background-color: #08162B; /* Deep Navy */
  border-top: 1px solid #1B3357; /* Divider */
}

.page-news__cta-bottom-content {
  display: flex;
  align-items: center;
  gap: 40px;
  background-color: #10233F; /* Card BG */
  border-radius: 15px;
  padding: 40px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  border: 1px solid #244D84; /* Border */
}

.page-news__cta-bottom-image {
  width: 40%;
  height: auto;
  object-fit: cover;
  border-radius: 10px;
  flex-shrink: 0;
}

.page-news__cta-bottom-text-wrapper {
  flex-grow: 1;
}

.page-news__cta-bottom-title {
  font-size: 2rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-news__cta-bottom-description {
  font-size: 1.1rem;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 30px;
}

.page-news__cta-bottom-button {
  display: inline-block;
  padding: 15px 35px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); /* Button gradient */
  color: #F3F8FF; /* Text Main */
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.15rem;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), 0 0 20px #4FA8FF; /* Glow */
  border: none;
}

.page-news__cta-bottom-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 25px #4FA8FF;
  opacity: 0.9;
}

/* --- General Image and Button Responsiveness --- */
.page-news img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-news__section, .page-news__card, .page-news__container {
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

.page-news__cta-button,
.page-news__view-all-btn,
.page-news__cta-bottom-button,
.page-news a[class*="button"],
.page-news a[class*="btn"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-news__cta-buttons,
.page-news__button-group,
.page-news__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* --- Media Queries --- */
@media (max-width: 1024px) {
  .page-news__hero-content {
    margin-top: -100px;
  }
  .page-news__main-title {
    font-size: clamp(2.2rem, 4.5vw, 3rem);
  }
  .page-news__description {
    font-size: 1.05rem;
  }
  .page-news__section-title {
    font-size: 2rem;
  }
  .page-news__article-title {
    font-size: 1.2rem;
  }
  .page-news__faq-qtext {
    font-size: 1rem;
  }
  .page-news__cta-bottom-title {
    font-size: 1.8rem;
  }
  .page-news__cta-bottom-description {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .page-news__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  /* HERO 主图区域 */
  .page-news__hero-section {
    padding-top: 10px; /* Small top padding */
    padding-bottom: 30px;
  }
  .page-news__hero-image-wrapper {
    padding-bottom: 75%; /* 4:3 Aspect Ratio for mobile */
  }
  .page-news__hero-image {
    object-fit: contain !important; /* contain for mobile */
    aspect-ratio: unset !important;
  }
  .page-news__hero-content {
    margin-top: -80px; /* Adjust for smaller screens */
    padding: 0 15px;
  }
  .page-news__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-news__description {
    font-size: 0.95rem;
    margin-bottom: 25px;
  }
  .page-news__cta-button {
    padding: 12px 25px;
    font-size: 1rem;
  }

  /* 文章网格布局 */
  .page-news__articles-grid {
    grid-template-columns: 1fr; /* Single column on mobile */
    gap: 25px;
  }
  .page-news__article-card {
    margin-bottom: 0;
  }
  .page-news__article-image {
    height: 180px;
  }
  .page-news__article-content {
    padding: 15px;
  }
  .page-news__article-title {
    font-size: 1.1rem;
  }
  .page-news__article-meta {
    font-size: 0.85rem;
  }
  .page-news__article-excerpt {
    font-size: 0.9rem;
  }
  .page-news__view-all-btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px;
    font-size: 0.95rem;
  }

  /* 通用图片与容器 */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-news__section,
  .page-news__card,
  .page-news__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-news__text-block {
    font-size: 0.95rem;
  }

  /* FAQ */
  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: 24px;
    margin-left: 15px;
    width: 25px;
  }
  details.page-news__faq-item .page-news__faq-answer {
    padding: 0 15px 15px;
  }

  /* 底部CTA */
  .page-news__cta-bottom-section {
    padding: 40px 0;
  }
  .page-news__cta-bottom-content {
    flex-direction: column;
    padding: 25px;
    gap: 25px;
  }
  .page-news__cta-bottom-image {
    width: 100%;
  }
  .page-news__cta-bottom-title {
    font-size: 1.5rem;
    text-align: center;
  }
  .page-news__cta-bottom-description {
    font-size: 0.95rem;
    text-align: center;
  }
  .page-news__cta-bottom-button {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px;
    font-size: 1rem;
  }

  /* 按钮响应式 */
  .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;
  }
  .page-news__cta-buttons {
    display: flex;
    flex-direction: column;
  }
}