/* 通知公告页特有样式 */

/* 内页Banner样式 */
.inner-banner {
    width: 100%;
    height: 400px;
    margin-top: 120px;
    position: relative;
    overflow: hidden;
}

.inner-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* 主内容区域 */
.main-content {
    padding: 52px 0 var(--section-spacing) 0;
    background-color: var(--white);
}

.content-container {
    display: flex;
    gap: 40px;
}

/* 左侧导航栏设计 - 使用flex布局实现自适应 */
.sidebar {
    flex: 0 0 250px;
    position: relative;
}

.sidebar-nav {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: visible;
    position: relative;
    min-height: 400px;
    display: flex;
    flex-direction: column; /* 使用flex布局实现自适应 */
}

/* 工作动态色块 - 高度调整为130px */
.sidebar-title {
    background: url('../images/sidebar-title-bg.jpg') no-repeat center center;
    background-size: cover;
    color: var(--white);
    font-size: 30px;
    font-weight: 700;
    padding: 25px;
    text-align: center;
    position: relative;
    z-index: 3;
    height: 130px; /* 高度调整为170像素 */
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0; /* 防止压缩 */
}

/* 工作动态的半透明遮罩 */
.sidebar-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(173, 15, 25, 0);
    z-index: -1;
}

/* 二级导航栏容器 - 使用flex布局自动扩展 */
.sidebar-menu-container {
    flex: 1; /* 占据剩余空间 */
    position: relative;
    display: flex;
    flex-direction: column;
}

/* 二级导航栏 */
.sidebar-menu {
    list-style: none;
    position: relative;
    z-index: 3;
    background-color: var(--white);
    flex: 1; /* 菜单列表自动扩展 */
    padding-bottom: 0;
    margin-bottom: 0;
}

.menu-item {
    border-bottom: 1px solid var(--light-gray);
}

.menu-item:last-child {
    border-bottom: none;
}

.menu-link {
    display: block;
    padding: 18px 20px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    background-color: var(--white);
}

.menu-link:hover {
    background-color: rgba(173, 15, 25, 0.05);
    color: var(--primary-color);
    padding-left: 25px;
}

.menu-link.active {
    background-color: rgba(234, 148, 37, 0.1);
    color: var(--secondary-color);
    border-left: 4px solid var(--secondary-color);
}

/* 公告选中状态下文字向右调整10像素 */
.menu-link.active {
    padding-left: 30px;
}

.menu-link.active:before {
    content: '';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--secondary-color);
    border-radius: 50%;
}

/* 媒体后勤栏目下方的独立图片区域 - 高度调整为380px */
.sidebar-image-container {
    position: relative;
    width: 100%;
    height: 380px; /* 图片区域高度调整为380像素 */
    flex-shrink: 0; /* 防止压缩 */
    overflow: hidden; /* 防止图片溢出 */
    border-radius: 0 0 8px 8px; /* 与导航栏圆角匹配 */
    margin-top: 20px;
}

.sidebar-bg {
    width: 100%;
    height: 100%; /* 填满容器高度 */
    background: url('../images/sidebar-bottom-bg.jpg') no-repeat center center;
    background-size: cover;
    z-index: 5;
    display: block;
}

/* 右侧内容区域 */
.content-area {
    flex: 1;
    position: relative;
}

/* 确保通知公告标题下划线与工作动态色块底部对齐 */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--secondary-color);
}

.content-title {
    font-size: 32px;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 15px;
}

.breadcrumb-right {
    font-size: 16px;
    color: var(--dark-gray);
    margin-right: 0;
    text-align: right;
}

.breadcrumb-right a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb-right a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.breadcrumb-separator {
    margin: 0 10px;
    color: var(--medium-gray);
}

.breadcrumb-current {
    color: var(--secondary-color);
    font-weight: 500;
}

/* 通知公告列表样式 */
.notice-list {
    list-style: none;
}

/* 通知公告项样式 - 实现色块和文字分开移动 */
.notice-item {
    padding: 25px 0;
    border-bottom: 1px solid var(--light-gray);
    cursor: pointer;
    transition: var(--transition);
    position: relative; /* 添加相对定位 */
    overflow: hidden; /* 隐藏溢出的伪元素 */
}

/* 移除原来的整体移动效果 */
.notice-item:hover {
    transform: none; /* 移除原来的整体移动 */
}

/* 使用伪元素创建色块 */
.notice-item:hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(173, 15, 25, 0.05);
    transform: translateX(5px); /* 色块向右移动5px */
    z-index: -1; /* 放在内容后面 */
    transition: var(--transition);
}

.notice-item:last-child {
    border-bottom: none;
}

.notice-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.notice-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-color);
    transition: var(--transition);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 文字单独移动 */
.notice-item:hover .notice-title {
    color: var(--primary-color);
    transform: translateX(3px); /* 文字向右移动3px */
}

.notice-date {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 500;
    flex-shrink: 0;
    margin-left: 20px;
    transition: var(--transition);
}

.notice-item:hover .notice-date {
    background-color: var(--secondary-color);
}

.notice-excerpt {
    font-size: 16px;
    color: var(--dark-gray);
    line-height: 1.8;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: var(--transition);
}

/* 摘要文字也单独移动 */
.notice-item:hover .notice-excerpt {
    transform: translateX(3px); /* 摘要文字向右移动3px */
}

.notice-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--dark-gray);
}

.notice-read {
    color: var(--secondary-color);
    font-weight: 500;
    transition: var(--transition);
}

.notice-item:hover .notice-read {
    transform: translateX(3px); /* 阅读全文文字向右移动3px */
}

/* 分页样式 - 修正后的样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--light-gray);
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    margin: 0 5px;
    padding: 0 12px;
    border: 1px solid var(--medium-gray);
    border-radius: 4px;
    color: var(--dark-gray);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    text-align: center;
}

.page-link:hover:not(.disabled) {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.page-link.active {
    background-color: var(--secondary-color);
    color: var(--white);
    border-color: var(--secondary-color);
    font-weight: 600;
    transform: scale(1.05);
}

.page-link.prev,
.page-link.next {
    min-width: 80px;
    padding: 0 20px;
}

/* 禁用状态的按钮 - 修正样式 */
.page-link.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    background-color: var(--light-gray);
    color: var(--dark-gray);
    border-color: var(--medium-gray);
}

.page-link.disabled:hover {
    background-color: var(--light-gray);
    color: var(--dark-gray);
    border-color: var(--medium-gray);
    transform: none;
    box-shadow: none;
}

/* 分页按钮状态样式 */
.page-link[data-page] {
    min-width: 40px;
    text-align: center;
}

/* 当前页激活状态 */
.page-link.active {
    background-color: var(--secondary-color);
    color: var(--white);
    border-color: var(--secondary-color);
    font-weight: 600;
    transform: scale(1.05);
}

/* 移动端工作动态色块 */
.mobile-sidebar {
    display: none;
    background-color: var(--white);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    overflow: hidden;
    position: relative;
}

.mobile-sidebar-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    position: relative;
    width: 100%;
    height: 60px;
}

.mobile-sidebar-title {
    font-size: 20px;
    font-weight: 700;
}

.mobile-sidebar-toggle {
    font-size: 18px;
    transition: var(--transition);
}

.mobile-sidebar-toggle.active {
    transform: rotate(180deg);
}

.mobile-sidebar-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-sidebar-content.active {
    max-height: 500px;
}

.mobile-sidebar-menu {
    list-style: none;
    padding: 0;
}

.mobile-sidebar-item {
    border-bottom: 1px solid var(--light-gray);
}

.mobile-sidebar-item:last-child {
    border-bottom: none;
}

.mobile-sidebar-link {
    display: block;
    padding: 15px 20px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    background-color: var(--white);
}

.mobile-sidebar-link:hover {
    background-color: rgba(173, 15, 25, 0.05);
    color: var(--primary-color);
    padding-left: 25px;
}

.mobile-sidebar-link.active {
    background-color: rgba(234, 148, 37, 0.1);
    color: var(--secondary-color);
    border-left: 4px solid var(--secondary-color);
}

.mobile-sidebar-link.active:before {
    content: '';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--secondary-color);
    border-radius: 50%;
}

/* 通知公告页特有响应式设计 */
@media (max-width: 992px) {
    /* 移动端内容布局调整 */
    .main-content {
        padding-top: 10px;
    }
    
    .content-container {
        flex-direction: column;
    }
    
    /* 桌面端左侧导航隐藏，移动端折叠导航显示 */
    .sidebar {
        display: none;
    }
    
    .mobile-sidebar {
        display: block;
    }
    
    /* 移动端通屏效果 */
    .mobile-sidebar {
        margin-left: -20px;
        margin-right: -20px;
        width: calc(100% + 40px);
    }
    
    /* 移动端工作动态色块全屏 */
    .mobile-sidebar-header {
        width: 100%;
        margin: 0;
    }
    
    /* 移动端不显示媒体后勤下方的图片 */
    .sidebar-image-container {
        display: none;
    }
    
    /* 移动端不需要容器padding */
    .sidebar-menu-container {
        padding-bottom: 0;
    }
    
    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .breadcrumb-right {
        align-self: flex-end;
    }
    
    .content-title {
        font-size: 28px;
    }
    
    .notice-title {
        font-size: 20px;
    }
    
    .notice-date {
        font-size: 13px;
        padding: 6px 12px;
    }
    
    .notice-excerpt {
        font-size: 15px;
    }
    
    /* 分页响应式 */
    .pagination {
        flex-wrap: wrap;
        gap: 5px;
    }
    
    .page-link {
        margin: 2px;
        padding: 0 8px;
        font-size: 14px;
    }
    
    .page-link.prev,
    .page-link.next {
        min-width: 60px;
        padding: 0 12px;
    }
    
    /* 移动端工作动态标题保持红色背景 */
    .sidebar-title {
        background: var(--primary-color) !important;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding-top: 0px;
    }
    
    .inner-banner {
        height: 300px;
    }
    
    .content-title {
        font-size: 24px;
    }
    
    .breadcrumb-right {
        font-size: 14px;
    }
    
    /* 移动端折叠导航全屏 */
    .mobile-sidebar {
        margin-left: -20px;
        margin-right: -20px;
        width: calc(100% + 40px);
    }
    
    /* 移动端通知公告项调整 */
    .notice-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .notice-date {
        margin-left: 0;
        margin-top: 10px;
    }
    
    /* 移动端分页 */
    .page-link {
        min-width: 30px;
        height: 30px;
        font-size: 12px;
        margin: 1px;
    }
    
    .page-link.prev,
    .page-link.next {
        min-width: 50px;
        padding: 0 8px;
    }

/* ========== 移动端列表上下结构（不改HTML） ========== */

@media (max-width: 991px) {
    .notice-item {
        display: flex !important;
        flex-direction: column !important;
        padding: 20px 0 !important;
        position: relative !important;
    }

    /* 标题：黑色，一行，加粗 */
    .notice-title {
        font-size: 18px !important;
        font-weight: 700 !important;
        color: #000 !important;
        order: 1 !important;
        margin-bottom: 6px !important;
        white-space: normal !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 2 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    /* 日期：放在标题下方，去掉红色背景，灰色小字 */
    .notice-date {
        order: 2 !important;
        background: none !important;
        color: #999 !important;
        font-size: 13px !important;
        padding: 0 !important;
        margin: 0 0 -20px 0 !important;
        margin-left: 0 !important;
        border-radius: 0 !important;
        width: auto !important;
        min-width: auto !important;
        text-align: left !important;
    }

    /* 摘要：正常显示 */
    .notice-excerpt {
        order: 3 !important;
        font-size: 14px !important;
        color: #666 !important;
        line-height: 1.6 !important;
        margin-bottom: 6px !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 3 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    /* 阅读全文：右下角 */
    .notice-meta {
        order: 4 !important;
        display: flex !important;
        justify-content: flex-end !important;
        width: 100% !important;
    }

    .notice-read {
        font-size: 14px !important;
        color: #c00 !important;
    }

    /* 隐藏 hover 动画 */
    .notice-item:hover::before {
        display: none !important;
    }
    
    .notice-item:hover .notice-title,
    .notice-item:hover .notice-excerpt,
    .notice-item:hover .notice-read {
        transform: none !important;
    }
    
    .notice-item:hover .notice-date {
        background: none !important;
        color: #999 !important;
    }

    /* 调整 notice-header 为纵向排列 */
    .notice-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        width: 100% !important;
    }
}

/* 超小屏额外优化 */
@media (max-width: 575px) {
    .notice-title {
        font-size: 18px !important;
    }
    
    .notice-excerpt {
        font-size: 16px !important;
        -webkit-line-clamp: 3 !important;
    }
    
    .notice-date {
        font-size: 12px !important;
    }

}