/* style/news.css */

:root {
  --primary-color: #C61F1F;
  --secondary-color: #E53030;
  --card-bg: #2A1212;
  --body-bg: #140C0C;
  --text-main: #FFF1E8;
  --border-color: #6A1E1E;
  --gold-color: #F3C54D;
  --deep-red: #7E0D0D;
  --button-gradient: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
}

.page-news {
  font-family: Arial, sans-serif;
  color: var(--text-main);
  background-color: var(--body-bg);
}

.page-news__hero-section {
  padding-top: 10px; /* Aligns with shared.css body padding-top */
  padding-bottom: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-height: 675px;
  overflow: hidden;
}

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

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

.page-news__main-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gold-color);
  margin-bottom: 15px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-news__description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--text-main);
}

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

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-news__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-news__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

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

.page-news__btn-secondary:hover {
  background-color: var(--gold-color);
  color: var(--body-bg);
  transform: translateY(-2px);
}

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

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

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

.page-news__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--button-gradient);
  margin: 15px auto 0;
  border-radius: 2px;
}

.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);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-news__news-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

.page-news__card-image-wrapper {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

.page-news__card-content {
  padding: 25px;
}

.page-news__card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-news__card-title a {
  color: var(--gold-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-news__card-title a:hover {
  color: var(--secondary-color);
}

.page-news__card-meta {
  font-size: 0.9rem;
  color: rgba(255, 241, 232, 0.7);
  margin-bottom: 15px;
}

.page-news__card-description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-main);
  margin-bottom: 20px;
}

.page-news__card-link {
  display: inline-block;
  color: var(--gold-color);
  text-decoration: none;
  font-weight: 600;
  position: relative;
  padding-bottom: 3px;
}

.page-news__card-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background-color: var(--gold-color);
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.3s ease;
}

.page-news__card-link:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

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

.page-news__expert-advice-section {
  background-color: var(--deep-red);
  padding: 60px 0;
}

.page-news__expert-advice-section .page-news__section-title {
  color: #ffffff;
}

.page-news__expert-advice-section .page-news__section-title::after {
  background: var(--gold-color);
}

.page-news__expert-advice-section .page-news__description {
  max-width: 800px;
  margin: 0 auto 40px auto;
  text-align: center;
}

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

.page-news__advice-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

.page-news__advice-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 15px;
}

.page-news__advice-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-main);
  margin-bottom: 20px;
}

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

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

.page-news__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gold-color);
  cursor: pointer;
  list-style: none;
  position: relative;
}

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

.page-news__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  margin-left: 15px;
  color: var(--gold-color);
}

.page-news__faq-item[open] .page-news__faq-toggle {
  content: '−';
}

.page-news__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-main);
}

.page-news__cta-section {
  background-color: var(--primary-color);
  padding: 80px 0;
  text-align: center;
}

.page-news__cta-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.page-news__cta-text-content {
  flex: 1;
  min-width: 300px;
  max-width: 600px;
  text-align: left;
}

.page-news__cta-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-news__cta-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 30px;
  line-height: 1.6;
}

.page-news__btn-large {
  padding: 16px 40px;
  font-size: 1.1rem;
  border-radius: 10px;
}

.page-news__cta-image-wrapper {
  flex: 1;
  min-width: 300px;
  max-width: 600px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-news__cta-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  display: block;
}

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

.page-news__section,
.page-news__container,
.page-news__news-grid,
.page-news__advice-grid,
.page-news__faq-list,
.page-news__cta-container,
.page-news__hero-image-wrapper,
.page-news__card-image-wrapper,
.page-news__cta-image-wrapper {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Media Queries for responsiveness */
@media (max-width: 1024px) {
  .page-news__main-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
  }

  .page-news__section-title {
    font-size: 2rem;
  }

  .page-news__cta-title {
    font-size: 2.2rem;
  }

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

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

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-news__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px;
  }
  .page-news__hero-content {
    padding: 15px;
  }
  .page-news__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }
  .page-news__description {
    font-size: 0.95rem;
  }
  .page-news__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-news__btn-primary,
  .page-news__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  /* 产品展示图区域 (News Grid acts like a product display here) */
  .page-news__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-news__news-card {
    margin-left: 15px;
    margin-right: 15px;
  }

  /* 通用图片与容器 */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  .page-news__section,
  .page-news__container,
  .page-news__hero-image-wrapper,
  .page-news__card-image-wrapper,
  .page-news__cta-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-news__card-image-wrapper {
    height: 200px;
  }

  /* 按钮与按钮容器 */
  .page-news__cta-buttons,
  .page-news__view-all-button-wrapper {
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-news__btn-large {
    width: 100% !important;
    max-width: 100% !important;
    padding: 14px 25px;
    font-size: 1rem;
  }

  /* 其他内容模块 */
  .page-news__section {
    padding: 40px 0;
  }
  .page-news__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }
  .page-news__advice-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-news__advice-card,
  .page-news__faq-item {
    margin-left: 15px;
    margin-right: 15px;
  }
  .page-news__faq-question {
    font-size: 1.1rem;
    padding: 15px 20px;
  }
  .page-news__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95rem;
  }
  .page-news__cta-section {
    padding: 50px 0;
  }
  .page-news__cta-container {
    flex-direction: column;
    gap: 20px;
  }
  .page-news__cta-text-content {
    text-align: center;
    padding: 0 15px;
  }
  .page-news__cta-title {
    font-size: 2rem;
  }
  .page-news__cta-description {
    font-size: 1rem;
  }
}