/* style/news.css */
:root {
    --primary-color: #0A2239;
    --secondary-color: #E6B325;
    --text-color-dark: #333333;
    --text-color-light: #ffffff;
    --background-light: #f8f9fa;
    --background-dark: #0A2239;
    --border-color: #e0e0e0;
}

.page-news {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color-dark);
    background-color: var(--background-light);
}

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

.page-news__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: var(--header-offset, 120px);
    background-color: var(--background-dark);
    color: var(--text-color-light);
    overflow: hidden;
}

.page-news__hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.page-news__hero-image {
    width: 100%;
    margin-bottom: 30px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

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

.page-news__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    padding: 0 15px;
}

.page-news__hero-title {
    font-size: 3.2em;
    margin-bottom: 15px;
    color: var(--secondary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: 700;
}

.page-news__hero-description {
    font-size: 1.25em;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-color-light);
    opacity: 0.9;
}

.page-news__cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--secondary-color);
    color: var(--text-color-dark);
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: none;
}

.page-news__cta-button:hover {
    background: #FFD700; /* Slightly brighter gold */
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-news__section-title {
    font-size: 2.5em;
    text-align: center;
    margin-bottom: 25px;
    color: var(--primary-color);
    font-weight: 700;
}

.page-news__section-title--light {
    color: var(--secondary-color);
}

.page-news__section-intro {
    font-size: 1.1em;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
    color: var(--text-color-dark);
}

.page-news__section-intro--light {
    color: var(--text-color-light);
    opacity: 0.8;
}

.page-news__latest-news {
    padding: 80px 0;
    background-color: var(--background-light);
}

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

.page-news__news-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-news__news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-news__news-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.page-news__card-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-news__card-title {
    font-size: 1.4em;
    margin-top: 0;
    margin-bottom: 10px;
    line-height: 1.3;
}

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

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

.page-news__card-date {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 15px;
    display: block;
}

.page-news__card-excerpt {
    font-size: 1em;
    color: #555;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-news__read-more {
    display: inline-flex;
    align-items: center;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-news__read-more:hover {
    color: var(--primary-color);
}

.page-news__read-more .page-news__arrow {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.page-news__read-more:hover .page-news__arrow {
    transform: translateX(5px);
}

.page-news__button-group {
    text-align: center;
    margin-top: 50px;
}

.page-news__btn-primary,
.page-news__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    font-size: 1em;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    margin: 0 10px;
}

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

.page-news__btn-primary:hover {
    background: #071a2a;
    border-color: #071a2a;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

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

.page-news__btn-secondary:hover {
    background: var(--primary-color);
    color: var(--text-color-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-news__featured-articles {
    padding: 80px 0;
    background-color: var(--background-dark);
    color: var(--text-color-light);
}

.page-news__grid-2-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.page-news__featured-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-news__featured-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.page-news__featured-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.page-news__featured-card .page-news__card-content {
    padding: 30px;
}

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

.page-news__featured-card .page-news__card-title a:hover {
    color: #FFD700;
}

.page-news__featured-card .page-news__card-excerpt {
    color: var(--text-color-light);
    opacity: 0.8;
}

.page-news__read-more--light {
    color: var(--secondary-color);
}

.page-news__read-more--light:hover {
    color: var(--text-color-light);
}

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

.page-news__cta-content {
    max-width: 900px;
}

.page-news__cta-title {
    font-size: 2.5em;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.page-news__cta-description {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 40px;
}

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

/* FAQ Section */
.page-news__faq-section {
    padding: 80px 0;
    background-color: var(--background-dark);
    color: var(--text-color-light);
}

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

/* FAQ容器样式 */
.page-news__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* FAQ默认状态 - 答案隐藏 */
.page-news__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 25px;
  opacity: 0;
  color: var(--text-color-light);
}

/* FAQ展开状态 - 🚨 使用!important和足够大的max-height确保一定能展开 */
.page-news__faq-item.active .page-news__faq-answer {
  max-height: 2000px !important; /* 🚨 使用!important确保优先级，值足够大以容纳任何内容 */
  padding: 20px 25px !important;
  opacity: 1;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 0 0 8px 8px;
}

/* 问题样式 */
.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  background: var(--primary-color);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.page-news__faq-question:hover {
  background: #081a29;
  border-color: rgba(255, 255, 255, 0.2);
}

.page-news__faq-question:active {
  background: #061522;
}

/* 问题标题样式 */
.page-news__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 1.15em;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none; /* 防止h3标签阻止点击事件 */
  color: var(--secondary-color);
}

/* 切换图标 */
.page-news__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: var(--secondary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none; /* 防止图标阻止点击事件 */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.page-news__faq-item.active .page-news__faq-toggle {
  color: var(--text-color-light);
  transform: rotate(45deg); /* Change to a cross or simply rotate */
}

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

/* Mobile responsiveness */
@media (max-width: 768px) {
    .page-news {
        font-size: 15px;
        line-height: 1.5;
    }

    .page-news__hero-section {
        padding-top: var(--header-offset, 120px) !important;
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-news__hero-title {
        font-size: 2.2em;
    }

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

    .page-news__cta-button {
        padding: 12px 30px;
        font-size: 1em;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-news__section-title {
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .page-news__section-intro {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    .page-news__latest-news, .page-news__featured-articles, .page-news__cta-section, .page-news__faq-section {
        padding: 50px 0;
    }

    .page-news__news-grid, .page-news__grid-2-col {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .page-news__news-card img, .page-news__featured-card img {
        
    }

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

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

    .page-news__button-group {
        margin-top: 30px;
    }

    .page-news__btn-primary, .page-news__btn-secondary {
        display: block;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        margin: 10px 0 !important;
    }

    .page-news__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    /* FAQ Mobile */
    .page-news__faq-question {
      padding: 15px 20px;
    }
    
    .page-news__faq-question h3 {
      font-size: 1em;
    }
    
    .page-news__faq-toggle {
      font-size: 24px;
      width: 28px;
      height: 28px;
    }
    
    .page-news__faq-answer {
      padding: 0 20px;
    }
    
    .page-news__faq-item.active .page-news__faq-answer {
      padding: 15px 20px !important;
    }

    /* Ensure all content containers are responsive */
    .page-news__container,
    .page-news__news-grid,
    .page-news__grid-2-col,
    .page-news__cta-content,
    .page-news__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .page-news img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
}