/* fallback */
@font-face {
  font-family: 'Material Icons';
  font-style: normal;
  font-weight: 400;
  src: url(/static/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2) format('woff2');
}

.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
}

:root {
    --primary-color: #c41230;        /* 正红色，庄重大气 */
    --primary-light: #fff1f1;        /* 浅红色背景 */
    --primary-hover: #e62a45;        /* 红色悬浮 */
    --primary-shadow: rgba(196, 18, 48, 0.3);  /* 红色阴影 */
    --primary-gradient: linear-gradient(to bottom, var(--primary-color) 0%, rgba(196, 18, 48, 0.1) 100%);
    --border-color: rgba(196, 18, 48, 0.15);
    --secondary-color: #2c3e50;  /* 深蓝灰色 */
    --accent-color: #3498db;     /* 亮蓝色 */
    --success-color: #27ae60;    /* 绿色 */
    --warning-color: #f39c12;    /* 橙色 */
    --timeline-gradient: linear-gradient(to bottom, var(--primary-color) 0%, #ff6b6b 50%, rgba(255, 107, 107, 0.1) 100%);
    --card-gradient: linear-gradient(to right bottom, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.95));
    --card-shadow: 0 4px 20px rgba(44, 62, 80, 0.1);
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f5f5f5;
    color: #1a1a1a;
    line-height: 1.6;
    height: 100vh;
    overflow-y: auto;
}

.container {
    /* max-width: 900px; */
    margin: 0 auto;
    height: calc(100vh - 3rem);
    display: flex;
    flex-direction: column;
    padding: 0 2rem;
    position: relative;
}

h1 {
    color: var(--primary-color);
    text-align: center;
    padding: 2rem 0;
    margin: 0;
    font-size: 2.4em;
    font-weight: 600;
    letter-spacing: 1px;
    background: #f5f5f5;
    position: sticky;
    top: 0;
    z-index: 10;
}

.timeline-container {
    flex: 1;
    /* overflow-y: auto; */
    padding: 1rem 0;
    position: relative;
}

.timeline {
    position: relative;
    padding: 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 31px;
    top: 0;
    width: 2px;
    height: 100%;
    background: var(--timeline-gradient);
}

.timeline-item {
    margin-left: 4rem;
    padding: 1.5rem 0;
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.6rem;
    top: 2rem;
    width: 16px;
    height: 16px;
    background: #fff;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--primary-light);
    z-index: 1;
}

.timeline-date {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95em;
    padding: 0.3rem 0;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.timeline-content {
    background: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    padding: 1.8rem;
    border-radius: 12px;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
}

/* .timeline-content:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
} */

.event-desc {
    order: 1;
    margin: 0 0 0.8rem 0;
    font-size: 1.2em;
    font-weight: 500;
    color: var(--secondary-color);
    display: block;
}

.event-location {
    order: 3;
    color: #666666;
    font-size: 0.9em;
    position: relative;
    padding-left: 1.5rem;  /* 稍微增加一点空间 */
    display: flex;
    align-items: center;
}

.event-location::before {
    content: 'location_on';  /* Material Icons 的位置图标 */
    font-family: 'Material Icons';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1em;
    color: var(--primary-color);
}

.event-desc a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.event-desc a:hover {
    color: var(--primary-color);
}

.event-orgs {
    margin-top: 1.2rem;
    color: #444444;
    font-size: 0.95em;
    line-height: 1.5;
}

.label {
    color: var(--primary-color);
    font-weight: 600;
    margin-right: 0.5rem;
    display: block;
    margin-bottom: 0.5rem;
}

.event-people {
    margin-top: 1.5rem;
    color: #ddd;
    max-height: 200px;  /* 设置最大高度 */
    overflow-y: auto;   /* 超出时显示滚动条 */
    padding-right: 12px;  /* 稍微增加右侧间距 */
    margin-right: -4px;  /* 补偿滚动条宽度 */
}

.event-people ul {
    margin: 0;
    padding: 0 0 0.5rem 0; /* 底部添加一点padding，避免后一项被截断 */
}

.event-people li {
    margin-bottom: 1rem;
    line-height: 1.6;
    display: block;
}

.event-people li:last-child {
    margin-bottom: 0;
}

.person-name {
    color: #363636;
    font-weight: 600;
    font-size: 1em;
    font-family: cursive;
    display: inline;
}

.person-title {
    color: #242424;
    font-size: 0.95em;
    display: inline;
    font-family: serif;
    margin-left: 0.5rem;
}

.person-action {
    color: #444444;
    font-size: 1.25em;
    font-family: monospace;
    margin-top: 0.4rem;
    display: block;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .container {
        padding: 2rem 1rem;
        padding-left: 0rem;
        padding-right: 0.5rem;
    }
    
    .timeline::before {
        left: 24px;
    }
    
    .timeline-item {
        margin-left: 3rem;
        margin-right: 0;
        padding: 0.6rem 0;
        margin-bottom: 1rem;
        padding-right: 0.8rem;
    }
    
    .timeline-item::before {
        left: -1.55rem;
        width: 14px;
        height: 14px;
        top: 1rem;
    }
    
    .timeline-date {
        left: -0.5rem;
    }
} 

.collapsible {
    order: 4;
    margin-top: 0.8rem;
    padding-top: 0.8rem;
    border-top: 1px solid var(--border-color);
}

.collapsible .label {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.95em;
    margin-bottom: 0.6rem;
    display: block;
}

.collapsible-header,
.toggle-icon,
.collapsible-content {
    display: none;
}

.event-orgs, .event-people {
    display: block;
    margin: 0;
    padding: 0;
}

.event-orgs {
    color: #444444;
    font-size: 0.95em;
    line-height: 1.5;
}

/* 自定义滚动条样式 */
.event-people::-webkit-scrollbar {
    width: 4px;  /* 减小宽度 */
}

.event-people::-webkit-scrollbar-track {
    background: transparent;  /* 轨道透明 */
    margin: 4px 0;  /* 轨道上下留出空间 */
}

.event-people::-webkit-scrollbar-thumb {
    background: var(--primary-color);  /* 使用主题色 */
    border-radius: 4px;
    opacity: 0.2;  /* 默认半透明 */
}

.event-people::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);  /* 悬浮时加深颜色 */
    opacity: 0.4;
}

/* Firefox 滚动条样式 */
.event-people {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;  /* 主题色 + 透明 */
}

.event-summary {
    order: 2;  /* 在标题之后，地点之前 */
    color: #666666;
    font-size: 1em;
    line-height: 1.6;
    margin: 0.5rem 0 1rem 0;
    padding: 0.8rem 1rem;
    background: #f8f9fa;
    border-radius: 6px;
    font-family: -apple-system, system-ui, sans-serif;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;  /* 减小按钮间距 */
    padding: 0.5rem 0;  /* 减小上下内边距 */
    background: #f5f5f5;
    position: sticky;
    bottom: 0;
    z-index: 10;
}

.page-link {
    color: var(--secondary-color);
    text-decoration: none;
    padding: 0.3rem 0.6rem;  /* 减小按钮内边距 */
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.9em;  /* 减小字体大小 */
    transition: all 0.2s ease;
}

.page-link:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.page-info {
    color: var(--secondary-color);
    font-size: 0.9em;  /* 减小页码字体大小 */
    padding: 0 0.5rem;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .pagination {
        margin-top: 2rem;
    }
    
    .page-link {
        padding: 0.4rem 0.8rem;
    }
}
  
/* 优化滚动条样式 */
.outer-container::-webkit-scrollbar {
    width: 6px;
}

.outer-container::-webkit-scrollbar-track {
    background: transparent;
}

.outer-container::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
    opacity: 0.2;
}

.outer-container::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
    opacity: 0.4;
}

/* Firefox滚动条样式 */
.outer-container {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;
}
  
/* 个人时间线页面样式 */
.person-header {
    padding: 1rem 0;
    margin-bottom: 1rem;
    background: #f5f5f5;
    position: sticky;
    top: 0;
    z-index: 10;
}

.back-link {
    display: flex;
    align-items: center;
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 0.95em;
    margin-bottom: 1rem;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: var(--primary-color);
}

.back-link .material-icons {
    font-size: 1.2em;
    margin-right: 0.5rem;
}

.person-role {
    margin: 1rem 0;
    padding: 0.8rem 1rem;
    background: var(--primary-light);
    border-radius: 6px;
    border-left: 3px solid var(--primary-color);
}

.role-title {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.95em;
    margin-bottom: 0.3rem;
}

.role-action {
    color: #666666;
    font-size: 1em;
    line-height: 1.5;
}

/* 地区链接样式 */
.location-link {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.2s ease;
    margin: 0 0.2rem;
}

.location-link:hover {
    color: var(--primary-color);
}

/* 地区页面头部样式 */
.location-header {
    padding: 1rem 0;
    margin-bottom: 1rem;
    background: #f5f5f5;
    position: sticky;
    top: 0;
    z-index: 10;
}
  
/* 修改人名链接样式 */
.person-name a {
    color: inherit;  /* 继承父元素的颜色 */
    text-decoration: none;  /* 移��下划线 */
    transition: color 0.2s ease;
}

.person-name a:hover {
    color: var(--primary-color);  /* 悬浮时变为主色 */
}

/* 修改人名样式 */
.person-name {
    color: #363636;
    font-weight: 600;
    font-size: 1em;
    font-family: cursive;
    display: inline;
}
  
/* 搜索框样式 */
.search-box {
    max-width: 600px;
    margin: 0 auto 2rem;
    padding: 0 1rem;
}

.search-box form {
    display: flex;
    gap: 0.5rem;
}

.search-input {
    flex: 1;
    padding: 0.8rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    transition: all 0.2s ease;
}

.search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-shadow);
}

.search-button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.65rem;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-button:hover {
    background: var(--primary-hover);
}

.search-header {
    padding: 0.8rem 0;  /* 减小上下内边距 */
    margin-bottom: 1rem;
    background: #f5f5f5;
    position: sticky;
    top: 0;
    z-index: 10;
}

.search-header h1 {
    font-size: 1.2em;  /* 减小号 */
    color: #666666;    /* 使用更浅的颜色 */
    margin: 0.5rem 0;  /* 减小边距 */
    padding: 0;
    font-weight: 500;  /* 减小字重 */
}

/* 调整返回链接和搜索框的间距 */
.search-header .back-link {
    margin-bottom: 0.5rem;
}

.search-header .search-box {
    margin-bottom: 0.5rem;
}

.match-type {
    font-size: 0.9em;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    padding: 0.2rem 0.5rem;
    background: var(--primary-light);
    border-radius: 4px;
    display: inline-block;
}
  
/* 修改标题和搜索框布局 */
.header-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;  /* 三列布局：空白-标题-搜索框 */
    align-items: center;
    gap: 2rem;  /* 增加间距 */
    padding: 2rem 0;
    background: #f5f5f5;
    position: sticky;
    top: 0;
    z-index: 10;
}

/* 调整标题样式 */
.header-container h1 {
    padding: 0;
    margin: 0;
    position: static;
    background: none;
    font-size: 2em;
    grid-column: 2;  /* 放在中间列 */
    text-align: center;
}

/* 调整搜索框容器样式 */
.search-box {
    max-width: 400px;
    margin: 0;
    padding: 0;
    grid-column: 3;  /* 放在最后一列 */
    justify-self: end;  /* 靠右对齐 */
}

/* 搜索结果页面保持原样式 */
.search-header .search-box {
    max-width: 600px;
    margin: 0 auto 2rem;
    padding: 0 1rem;
}
  
/* 搜索类型选择器样式 */
.search-type {
    padding: 0.8rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    background: white;
    color: var(--secondary-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.search-type:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-shadow);
}

/* 调整搜索框布局 */
.search-box form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.search-input {
    min-width: 200px;  /* 确保搜索框不会太窄 */
}
  
/* 机构链接样式 */
.org-link {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.org-link:hover {
    color: var(--primary-color);
}

.org-separator {
    color: #666666;
    margin: 0 0.2rem;
}

/* 调整机构列表样式 */
.event-orgs {
    margin-top: 0.5rem;
    color: #444444;
    font-size: 0.95em;
    line-height: 1.5;
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem 0;
}
  
/* 移动端适配 */
@media (max-width: 768px) {
    /* 头部容器适配 */
    .header-container {
        grid-template-columns: 1fr;  /* 改为单列布局 */
        gap: 1rem;
        padding: 1rem;
    }

    .header-container h1 {
        grid-column: 1;
        font-size: 1.5em;
    }

    /* 搜索框容器适配 */
    .search-box {
        grid-column: 1;
        justify-self: stretch;
        max-width: 100%;
        padding: 0 1rem;
    }

    .search-box form {
        display: flex;
        flex-wrap: nowrap;
        gap: 0.5rem;
        align-items: center;
    }

    .search-input {
        flex: 1;
        min-width: 0;
    }

    .search-type {
        width: auto;
        flex: 0 0 auto;
        padding: 0.8rem 0.5rem;
        font-size: 0.9rem;
    }

    .search-button {
        flex: 0 0 auto;
        padding: 0.65rem 0.8rem;
    }

    /* 内容区域适配 */
    .container {
        padding: 0 1rem;
        padding-left: 0rem;
        padding-right: 0.5rem;
    }

    .timeline-container {
        padding: 0.5rem 0;
    }

    .timeline-item {
        margin-left: 3rem;
        margin-right: 0;
        padding: 0.6rem 0;
        margin-bottom: 1rem;
        padding-right: 0.8rem;
    }

    .timeline-content {
        padding: 1rem;
    }

    .event-desc {
        font-size: 1.1em;
    }

    .event-summary {
        margin: 0.3rem 0 0.6rem 0;
        padding: 0.5rem 0.8rem;
        font-size: 0.95em;
    }

    /* 机构和人物��表适配 */
    .event-orgs {
        flex-wrap: wrap;
        gap: 0.3rem;
    }

    .event-people {
        max-height: 150px;
    }

    /* 搜索结果页面适配 */
    .search-header {
        padding: 0.8rem 1rem;
        margin-bottom: 0rem;
        padding-bottom: 0rem;
    }

    .search-header h1 {
        font-size: 1.2em;
        padding: 0.5rem 0;
    }

    .search-box {
        margin-bottom: 0rem!important;
    }

    /* 分页适配 */
    .pagination {
        padding: 0.8rem;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.3rem;
        margin-top: 0.5rem;
    }

    .page-link {
        padding: 0.4rem 0.6rem;
        font-size: 0.85em;
    }

    /* 位置和人物页面适配 */
    .location-header,
    .person-header {
        padding: 0.8rem 1rem;
        margin-bottom: 0rem;
    }

    .location-header h1,
    .person-header h1 {
        font-size: 1.2em;
        padding: 0.5rem 0;
    }

    /* 首页适配 */
    .home-container {
        padding: 1rem;
    }

    .company-intro {
        padding: 1.5rem 1rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .data-sources-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1.5rem 1rem;
    }
}

/* 小屏幕设备的特殊适配 */
@media (max-width: 480px) {
    .header-container h1 {
        font-size: 1.3em;
    }

    .timeline-item {
        margin-left: 2.5rem;
        padding: 0.5rem 0;
        margin-bottom: 0.8rem;
        padding-right: 0.8rem;
    }

    .timeline-content {
        padding: 0.8rem;
    }

    .event-desc {
        font-size: 1em;
    }

    .event-summary {
        font-size: 0.9em;
    }

    .person-title {
        display: block;
        margin-left: 0;
        margin-top: 0.2rem;
    }

    .search-type {
        padding: 0.8rem 0.4rem;
        font-size: 0.85rem;
    }

    .search-button {
        padding: 0.65rem;
    }
}
  
/* 顶部导航栏 */
.top-nav {
    background: var(--primary);
    padding: 0.5rem 2rem;
    color: white;
}

.nav-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #c41230;
    text-decoration: none;
    font-weight: 500;
}

.brand .material-icons {
    font-size: 1.2rem;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .top-nav {
        padding: 0.4rem 1rem;
    }
    
    .brand {
        font-size: 0.9rem;
    }
}