.page-news {
  background-color: var(--bg-dark); /* Assume --bg-dark is #08160F from shared.css */
  color: var(--text-main); /* Assume --text-main is #F2FFF6 from shared.css */
  font-family: Arial, sans-serif;
  line-height: 1.6;
  padding-bottom: 50px;
}

/* Hero Section */
.page-news__hero-section {
  padding-top: 10px; /* Small top padding, relying on body padding-top for header offset */
  padding-bottom: 40px;
  background-color: var(--card-bg); /* Use Card BG color #11271B */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

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

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

.page-news__hero-content {
  max-width: 900px;
  padding: 0 20px;
}

.page-news__hero-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--text-main); /* #F2FFF6 */
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-news__hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary); /* #A7D9B8 */
  margin-bottom: 30px;
}

.page-news__hero-cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--text-main); /* #F2FFF6 */
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: background-color 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-news__hero-cta-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

/* Latest News Section */
.page-news__latest-news-section {
  padding: 60px 0;
}

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

.page-news__section-title {
  font-size: 2.5rem;
  color: var(--gold); /* #F2C14E */
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
}

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

.page-news__news-card {
  background-color: var(--card-bg); /* #11271B */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color); /* #2E7A4E */
}

.page-news__news-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-news__card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

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

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

.page-news__card-title {
  font-size: 1.4rem;
  color: var(--text-main); /* #F2FFF6 */
  margin-bottom: 10px;
  line-height: 1.3;
  font-weight: 600;
}

.page-news__card-title:hover {
  color: var(--glow); /* #57E38D */
}

.page-news__card-date {
  font-size: 0.9rem;
  color: var(--text-secondary); /* #A7D9B8 */
  margin-bottom: 15px;
  display: block;
}

.page-news__card-excerpt {
  font-size: 1rem;
  color: var(--text-secondary); /* #A7D9B8 */
  line-height: 1.5;
}

.page-news__view-all-button-container {
  text-align: center;
  margin-top: 50px;
}

.page-news__view-all-button {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--text-main); /* #F2FFF6 */
  padding: 15px 40px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: background-color 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-news__view-all-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

/* CTA Section */
.page-news__cta-section {
  background-color: var(--deep-green); /* #0A4B2C */
  padding: 60px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-news__cta-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
  position: relative;
  gap: 30px;
}

.page-news__cta-text {
  max-width: 800px;
}

.page-news__cta-title {
  font-size: 2.2rem;
  color: var(--text-main); /* #F2FFF6 */
  margin-bottom: 15px;
  font-weight: 700;
}

.page-news__cta-description {
  font-size: 1.1rem;
  color: var(--text-secondary); /* #A7D9B8 */
  margin-bottom: 30px;
}

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

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-news__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--text-main); /* #F2FFF6 */
  border: 2px solid transparent;
}

.page-news__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-news__btn-secondary {
  background: var(--card-bg); /* #11271B */
  color: var(--glow); /* #57E38D */
  border: 2px solid var(--glow);
}

.page-news__btn-secondary:hover {
  background: var(--glow);
  color: var(--deep-green); /* #0A4B2C */
}

.page-news__cta-image-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  z-index: 0;
  overflow: hidden;
}

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

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

/* Responsive Styles for Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .page-news {
    font-size: 16px;
    line-height: 1.6;
    padding-bottom: 30px;
  }

  /* 1. HERO 主图区域 */
  .page-news__hero-section {
    padding-top: 10px !important; /* Small top padding, enforced */
    padding-bottom: 30px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-news__hero-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

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

  .page-news__hero-cta-button {
    width: 100%;
    max-width: 300px;
    padding: 12px 20px;
    font-size: 1rem;
  }

  /* 2. 产品展示图区域 (News Grid acts as content display) */
  .page-news__latest-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: 2rem;
    margin-bottom: 30px;
  }

  .page-news__news-grid {
    grid-template-columns: 1fr; /* Single column layout for cards */
    gap: 20px;
  }

  .page-news__news-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

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

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

  .page-news__card-excerpt {
    font-size: 0.95rem;
  }

  .page-news__view-all-button-container {
    margin-top: 30px;
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-news__view-all-button {
    width: 100%;
    max-width: 300px;
    padding: 12px 20px;
    font-size: 1rem;
  }

  /* CTA Section */
  .page-news__cta-section {
    padding: 40px 15px;
  }

  .page-news__cta-title {
    font-size: 1.8rem;
  }

  .page-news__cta-description {
    font-size: 1rem;
  }

  /* 4. 按钮与按钮容器 */
  .page-news__cta-buttons {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
  }

  .page-news__btn-primary,
  .page-news__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px !important;
    font-size: 1rem !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 3. 通用图片与容器 (mandatory block) */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-news__hero-image-container,
  .page-news__cta-image-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* 5. 其他内容模块 (e.g., general section padding for mobile) */
  .page-news__section {
    padding-left: 15px;
    padding-right: 15px;
  }
}