/* ============================================
   新闻资讯页面样式
   ============================================ */

/* ============================================
   页面头部样式
   ============================================ */

/* 新闻资讯页面的头部 - 始终显示背景 */
.news-page .header {
    background: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
}

.news-page .header .nav-list a {
    color: #333;
}

.news-page .header .nav-list a.active {
    color: #3364FF;
}

/* ============================================
   面包屑导航样式
   ============================================ */
.breadcrumb {
    padding: 20px 0 20px;
    background: #f9f9f9;
    margin-top: 80px;
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #666;
}

.breadcrumb a {
    color: #666;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: #3364FF;
}

.breadcrumb .separator {
    color: #999;
}

.breadcrumb .current {
    color: #333;
    font-weight: 500;
}

/* ============================================
   新闻资讯页面横幅样式
   ============================================ */
   .news-banner {
    position: relative;
    width: 100%;
    height: 400px;
    color: white;
    overflow: hidden;
}
.about-banner-img{
    width: 100%;
    height: 100%;
}
.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*background: linear-gradient(rgba(51, 100, 255, 0.6), rgba(51, 100, 255, 0.6));*/
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.banner-content {
    position: relative;
    z-index: 2;
     
}


.banner-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.banner-subtitle {
    font-size: 24px;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* ============================================
   新闻资讯内容区域样式
   ============================================ */
.news-content-section {
    padding: 60px 0;
    background: #fff;
}

.news-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

/* ============================================
   新闻主内容区域样式
   ============================================ */
.news-main {
    min-width: 0;
}

/* ============================================
   新闻分类标签页样式
   ============================================ */
.news-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 40px;
    border-bottom: 2px solid #e0e0e0;
}

.news-tab {
    padding: 15px 30px;
    font-size: 16px;
    color: #666;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    top: 2px;
}

.news-tab:hover {
    color: #3364FF;
}

.news-tab.active {
    color: #3364FF;
    border-bottom-color: #3364FF;
    font-weight: bold;
}

/* ============================================
   新闻列表样式
   ============================================ */
.news-list {
    margin-bottom: 40px;
}

.news-item {
    display: flex;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid #e0e0e0;
    cursor: pointer;
    transition: all 0.3s;
}

.news-item:hover {
    background: #f9f9f9;
    padding-left: 10px;
    padding-right: 10px;
    margin-left: -10px;
    margin-right: -10px;
}

.news-item:hover .news-arrow {
    opacity: 1;
}

.news-item-left {
    position: relative;
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    margin-right: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-image: url('../images/news_list_item_leftbg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.news-date-day {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    line-height: 1;
    margin-bottom: 5px;
}

.news-date-month {
    font-size: 14px;
    color: #666;
    line-height: 1;
}

.news-item-content {
    flex: 1;
    min-width: 0;
}

.news-item-title {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.4;
}

.news-item-title-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-pdf-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.news-item-meta {
    font-size: 14px;
    color: #999;
    display: flex;
    gap: 20px;
}

.news-item-arrow {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-left: 20px;
    position: relative;
}

.news-item-arrow img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity 0.3s;
}

.news-item-arrow .arrow-noactive {
    opacity: 0.3;
}

.news-item-arrow .arrow-active {
    opacity: 0;
}

.news-item:hover .news-item-arrow .arrow-noactive {
    opacity: 0;
}

.news-item:hover .news-item-arrow .arrow-active {
    opacity: 1;
}

/* ============================================
   查看更多按钮样式
   ============================================ */
.news-more-btn {
    text-align: center;
    margin-top: 40px;
}

.btn-view-more {
    padding: 12px 40px;
    font-size: 16px;
    color: white;
    background: #3364FF;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-view-more:hover {
    background: #2550d9;
}

/* ============================================
   新闻侧边栏样式
   ============================================ */
.news-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-section {
    background: #f9f9f9;
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 8px;
}

.sidebar-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin: 0 0 5px 0;
}

.sidebar-subtitle {
    font-size: 12px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 20px 0;
}

/* ============================================
   搜索表单样式
   ============================================ */
.search-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.search-year {
    width: 100%;
    padding: 10px;
    font-size: 14px;
    color: #333;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    flex: 1;
    padding: 10px;
    font-size: 14px;
    color: #333;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    border-right: none;
}

.search-input:focus {
    outline: none;
    border-color: #3364FF;
}

.search-btn {
    padding: 10px 15px;
    /* background: #3364FF; */
    border: 1px solid #ddd;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background: #2550d9;
    border-color: #2550d9;
}

.search-btn img {
    width: 20px;
    height: 20px;
}

/* ============================================
   社交媒体样式
   ============================================ */
.social-media-icons {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
}

.social-icon:hover {
    transform: scale(1.1);
}

.social-icon img {
    width: 100%;
    height: 100%;
}

.qrcode-wrapper {
    text-align: center;
}

.qrcode-wrapper img {
    width: 150px;
    height: 150px;
    margin-bottom: 10px;
}

.qrcode-wrapper p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* ============================================
   响应式设计 - 平板设备（最大宽度1024px）
   ============================================ */
@media (max-width: 1024px) {
    .news-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .news-sidebar {
        position: static;
    }
}

/* ============================================
   响应式设计 - 移动设备（最大宽度768px）
   ============================================ */
@media (max-width: 768px) {
    .news-banner {
        height: 200px;
    }

    .banner-title {
        font-size: 36px;
    }

    .banner-subtitle {
        font-size: 18px;
    }

    .news-content-section {
        padding: 40px 0;
    }

    .news-tabs {
        flex-wrap: wrap;
    }

    .news-tab {
        padding: 12px 20px;
        font-size: 14px;
    }

    .news-item {
        flex-wrap: wrap;
    }

    .news-item-left {
        width: 80px;
        height: 80px;
        margin-right: 15px;
    }

    .news-date-day {
        font-size: 24px;
    }

    .news-date-month {
        font-size: 12px;
    }

    .news-item-title {
        font-size: 16px;
    }

    .news-item-meta {
        font-size: 12px;
        gap: 15px;
    }

    .sidebar-section {
        padding: 20px;
    }
}