/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'SimSun', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
    background: #f5f5f5;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 顶部区域 - 红金配色 */
.top-bar {
    background: linear-gradient(135deg, #A51907 0%, #8B0000 100%);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(165, 25, 7, 0.2);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo svg {
    display: block;
    width: 45px;
    height: 45px;
}

.title-area h1 {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.title-area p {
    color: rgba(255,255,255,0.9);
    font-size: 11px;
}

.search-area {
    display: flex;
    gap: 5px;
}

.search-area input {
    padding: 6px 12px;
    border: none;
    border-radius: 20px;
    width: 160px;
    font-size: 13px;
}

.search-area button {
    padding: 6px 16px;
    background: #D6A30E;
    color: #fff;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
    font-size: 13px;
}

.search-area button:hover {
    background: #F4D03F;
    color: #8B0000;
}

/* 汉堡菜单按钮 */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    cursor: pointer;
    z-index: 200;
    padding: 0;
    background: none;
    border: none;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* 导航栏 - 仿四川大学风格 */
.main-nav {
    background: linear-gradient(180deg, #A51907 0%, #8B0000 100%);
    box-shadow: 0 2px 8px rgba(165, 25, 7, 0.3);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px solid #D6A30E;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.nav-menu {
    display: flex;
    justify-content: center;
    position: relative;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: block;
    padding: 0 25px;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    line-height: 50px;
    transition: all 0.3s ease;
    position: relative;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
    letter-spacing: 1px;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    background: rgba(214, 163, 14, 0.95);
    color: #fff;
}

.nav-menu > li > a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: #D6A30E;
    transition: width 0.3s ease;
}

.nav-menu > li > a:hover::before,
.nav-menu > li > a.active::before {
    width: 80%;
}

/* 下拉菜单 */
.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    border-top: 3px solid #D6A30E;
}

.nav-menu li:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li a {
    display: block;
    padding: 0 18px;
    color: #333;
    font-size: 14px;
    line-height: 42px;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.2s ease;
}

.submenu li a:hover {
    background: #A51907;
    color: #fff;
    padding-left: 22px;
}

/* Banner幻灯片 */
.banner {
    position: relative;
    overflow: hidden;
}

.banner-slider {
    position: relative;
    height: 450px;
}

.slides-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    text-align: center;
    color: #fff;
    padding: 20px;
}

.slide-content h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 18px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.slide-content p {
    font-size: 18px;
    opacity: 0.95;
}

.banner-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    background: rgba(165, 25, 7, 0.5);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
}

.banner-arrow:hover {
    background: rgba(165, 25, 7, 0.9);
}

.arrow-left {
    left: 15px;
}

.arrow-right {
    right: 15px;
}

.banner-dots {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.banner-dots .dot {
    width: 10px;
    height: 10px;
    background: rgba(255,255,255,0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.banner-dots .dot.active {
    background: #D6A30E;
    transform: scale(1.2);
}

/* 四栏目区域 */
.four-columns {
    padding: 35px 0;
    background: #f5f5f5;
}

.columns-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.column-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.column-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 5px 18px rgba(165, 25, 7, 0.12);
}

.column-header {
    display: flex;
    align-items: center;
    padding: 12px 18px;
    background: linear-gradient(135deg, #A51907 0%, #8B0000 100%);
    color: #fff;
    border-bottom: 3px solid #D6A30E;
}

.column-icon {
    font-size: 22px;
    margin-right: 10px;
}

.column-header h3 {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
}

.column-header .more {
    color: #D6A30E;
    font-size: 12px;
    transition: color 0.3s;
}

.column-header .more:hover {
    color: #F4D03F;
}

.column-content {
    padding: 12px 18px;
}

.news-list li {
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
}

.news-list li:last-child {
    border-bottom: none;
}

.news-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #333;
    transition: color 0.3s;
    font-size: 13px;
    gap: 10px;
}

.news-list li a:hover {
    color: #A51907;
}

.news-list li .date {
    flex-shrink: 0;
    margin-right: 12px;
    color: #999;
    font-size: 12px;
}

/* 通知公告 */
.notice-bar {
    background: #fff;
    border-top: 3px solid #A51907;
    padding: 12px 0;
}

.notice-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.notice-label {
    flex-shrink: 0;
    background: #A51907;
    color: #fff;
    padding: 4px 12px;
    border-radius: 3px;
    font-weight: 600;
    font-size: 12px;
}

.notice-scroll {
    flex: 1;
    overflow: hidden;
}

.notice-scroll a {
    display: inline-block;
    margin-right: 35px;
    color: #333;
    white-space: nowrap;
    transition: color 0.3s;
    font-size: 13px;
}

.notice-scroll a:hover {
    color: #A51907;
}

/* 底部版权栏 */
.footer {
    background: linear-gradient(180deg, #5C0000 0%, #3D0000 100%);
    color: #ecf0f1;
    padding: 30px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(214, 163, 14, 0.3);
}

.footer-section h4 {
    font-size: 15px;
    margin-bottom: 12px;
    color: #D6A30E;
}

.footer-section p {
    margin-bottom: 6px;
    font-size: 13px;
    opacity: 0.9;
}

.footer-section ul li {
    margin-bottom: 6px;
}

.footer-section ul li a {
    opacity: 0.8;
    transition: all 0.3s;
    font-size: 13px;
}

.footer-section ul li a:hover {
    opacity: 1;
    color: #D6A30E;
}

.footer-bottom {
    text-align: center;
    padding: 15px 0;
    font-size: 12px;
    opacity: 0.8;
    background: #2D0000;
}

.footer-bottom a {
    color: #D6A30E;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* ==================== 响应式设计 - 移动端 ==================== */
@media (max-width: 992px) {
    .columns-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .banner-slider {
        height: 350px;
    }
    
    .slide-content h2 {
        font-size: 34px;
    }
}

@media (max-width: 768px) {
    /* 顶部区域 */
    .top-bar {
        padding: 10px 0;
    }
    
    .logo svg {
        width: 36px;
        height: 36px;
    }
    
    .title-area h1 {
        font-size: 16px;
    }
    
    .title-area p {
        display: none;
    }
    
    .search-area {
        display: none;
    }
    
    /* 汉堡菜单 */
    .hamburger {
        display: flex;
    }
    
    /* 二级页面左侧栏隐藏，主要内容全宽显示 */
    .two-column-layout {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        display: none;
    }
    
    .main-content {
        width: 100%;
    }
    
    /* 主导航 - 移动端 */
    .main-nav {
        position: relative;
    }
    
    .main-nav .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(180deg, #A51907 0%, #8B0000 100%);
        box-shadow: 0 4px 15px rgba(165, 25, 7, 0.4);
        z-index: 99;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu > li {
        border-bottom: 1px solid rgba(214, 163, 14, 0.3);
    }
    
    .nav-menu > li:last-child {
        border-bottom: none;
    }
    
    .nav-menu > li > a {
        padding: 0 20px;
        font-size: 15px;
        line-height: 48px;
        text-align: center;
    }
    
    .nav-menu > li > a:hover,
    .nav-menu > li > a.active {
        background: rgba(214, 163, 14, 0.95);
    }
    
    .nav-menu > li > a::before {
        display: none;
    }
    
    /* 下拉菜单 - 移动端 */
    .submenu {
        position: static;
        transform: none;
        box-shadow: none;
        border-top: none;
        border-left: 3px solid #D6A30E;
        background: rgba(0,0,0,0.15);
    }
    
    .nav-menu li:hover .submenu {
        transform: none;
    }
    
    .submenu li a {
        padding: 0 30px;
        font-size: 14px;
        line-height: 40px;
        color: rgba(255,255,255,0.9);
        border-bottom: none;
    }
    
    .submenu li a:hover {
        background: rgba(214, 163, 14, 0.9);
        padding-left: 35px;
    }
    
    /* Banner */
    .banner-slider {
        height: 250px;
    }
    
    .slide-content h2 {
        font-size: 26px;
        margin-bottom: 12px;
    }
    
    .slide-content p {
        font-size: 14px;
    }
    
    .banner-arrow {
        width: 38px;
        height: 38px;
        font-size: 16px;
    }
    
    .arrow-left {
        left: 10px;
    }
    
    .arrow-right {
        right: 10px;
    }
    
    /* 四栏目 */
    .four-columns {
        padding: 25px 0;
    }
    
    .columns-grid {
        gap: 15px;
    }
    
    .column-header {
        padding: 10px 15px;
    }
    
    .column-header h3 {
        font-size: 15px;
    }
    
    .column-content {
        padding: 10px 15px;
    }
    
    .news-list li a {
        font-size: 12px;
    }
    
    /* 通知公告 */
    .notice-bar {
        padding: 10px 0;
    }
    
    .notice-label {
        font-size: 11px;
        padding: 3px 10px;
    }
    
    .notice-scroll a {
        font-size: 12px;
        margin-right: 20px;
    }
    
    /* 页脚 */
    .footer {
        padding: 25px 0 0;
    }
    
    .footer-content {
        gap: 20px;
        padding-bottom: 20px;
    }
    
    .footer-section h4 {
        font-size: 14px;
    }
    
    .footer-section p,
    .footer-section ul li a {
        font-size: 12px;
    }
}

/* ==================== 二级页面样式 ==================== */

/* 面包屑导航 */
.breadcrumb {
    background: #fff;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    font-size: 13px;
    color: #666;
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: #A51907;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: #D6A30E;
}

.breadcrumb .separator {
    color: #999;
}

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

/* 二级页面主体内容区 */
.secondary-content {
    padding: 30px 0;
    background: #f5f5f5;
    min-height: calc(100vh - 400px);
}

.two-column-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 25px;
    align-items: start;
}

/* 左侧主要内容区 */
.main-content {
    min-width: 0;
}

.content-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    overflow: hidden;
}

/* 人物详情头部 */
.person-detail-header {
    display: flex;
    gap: 30px;
    padding: 30px;
    background: linear-gradient(135deg, #fef9e7 0%, #fff 100%);
    border-bottom: 2px solid #D6A30E;
}

.person-photo {
    flex-shrink: 0;
    border: 3px solid #D6A30E;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(214, 163, 14, 0.2);
}

.person-photo svg {
    display: block;
}

.person-basic-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
}

.person-name {
    font-size: 32px;
    font-weight: 700;
    color: #A51907;
    margin: 0;
    text-shadow: 1px 1px 2px rgba(165, 25, 7, 0.1);
}

.person-title {
    font-size: 18px;
    color: #D6A30E;
    font-weight: 600;
    margin: 0;
}

.person-department {
    font-size: 15px;
    color: #666;
    margin: 0;
}

.person-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.person-tags .tag {
    padding: 5px 12px;
    background: linear-gradient(135deg, #A51907 0%, #8B0000 100%);
    color: #fff;
    font-size: 12px;
    border-radius: 15px;
    font-weight: 500;
}

/* 内容区块 */
.section-block {
    padding: 25px 30px;
    border-bottom: 1px solid #f0f0f0;
}

.section-block:last-child {
    border-bottom: none;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 600;
    color: #A51907;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #D6A30E;
}

.section-title .title-icon {
    font-size: 22px;
}

.section-content {
    color: #444;
    line-height: 1.8;
}

.section-content p {
    margin-bottom: 15px;
    text-indent: 2em;
}

.section-content p:last-child {
    margin-bottom: 0;
}

/* 贡献列表 */
.contribution-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contribution-item {
    display: flex;
    gap: 15px;
    padding: 18px;
    background: #fafafa;
    border-radius: 8px;
    border-left: 4px solid #D6A30E;
    transition: all 0.3s;
}

.contribution-item:hover {
    background: #fef9e7;
    transform: translateX(5px);
}

.contribution-num {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #A51907 0%, #8B0000 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.contribution-text h4 {
    color: #A51907;
    font-size: 16px;
    margin-bottom: 8px;
}

.contribution-text p {
    color: #666;
    font-size: 14px;
    margin: 0;
    text-indent: 0;
}

/* 获奖表格 */
.awards-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.awards-table thead {
    background: linear-gradient(135deg, #A51907 0%, #8B0000 100%);
    color: #fff;
}

.awards-table th {
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
}

.awards-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
    color: #555;
}

.awards-table tbody tr {
    transition: background 0.3s;
}

.awards-table tbody tr:hover {
    background: #fef9e7;
}

.awards-table tbody tr:last-child td {
    border-bottom: none;
}

/* 项目列表 */
.project-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-list li {
    display: flex;
    gap: 12px;
    padding: 15px;
    background: #fafafa;
    border-radius: 6px;
    border-left: 3px solid #A51907;
    transition: all 0.3s;
}

.project-list li:hover {
    background: #fef9e7;
    padding-left: 20px;
}

.project-year {
    flex-shrink: 0;
    color: #D6A30E;
    font-weight: 600;
    font-size: 14px;
}

.project-name {
    color: #444;
    font-size: 14px;
}

/* 右侧边栏 */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 侧边栏导航 - 深红色渐变背景 */
.sidebar-nav {
    background: linear-gradient(180deg, #A51907 0%, #8B0000 100%);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(165, 25, 7, 0.2);
}

.sidebar-nav .nav-header {
    padding: 18px 20px;
    background: rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid rgba(214, 163, 14, 0.3);
}

.sidebar-nav .nav-header h3 {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.sidebar-nav .nav-list {
    padding: 10px 0;
}

.sidebar-nav .nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.sidebar-nav .nav-item:hover {
    background: rgba(214, 163, 14, 0.25);
    color: #fff;
    padding-left: 25px;
}

/* 选中状态 - 金色背景 */
.sidebar-nav .nav-item.active {
    background: linear-gradient(90deg, #D6A30E 0%, #F4D03F 100%);
    color: #8B0000;
    font-weight: 600;
    border-left-color: #fff;
}

.sidebar-nav .nav-item.active .nav-icon {
    color: #8B0000;
}

.sidebar-nav .nav-item.back-link {
    margin-top: 5px;
    border-top: 1px solid rgba(214, 163, 14, 0.3);
    padding-top: 15px;
    font-weight: 500;
}

.sidebar-nav .nav-icon {
    font-size: 14px;
    opacity: 0.9;
}

/* 侧边栏卡片 */
.sidebar-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    overflow: hidden;
}

.sidebar-card .card-title {
    padding: 15px 20px;
    background: linear-gradient(135deg, #A51907 0%, #8B0000 100%);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    border-bottom: 2px solid #D6A30E;
}

.sidebar-card .card-content {
    padding: 18px 20px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
}

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

.stat-num {
    font-size: 24px;
    font-weight: 700;
    color: #A51907;
}

.stat-label {
    font-size: 13px;
    color: #666;
}

/* ==================== 二级页面响应式设计 ==================== */
@media (max-width: 992px) {
    .two-column-layout {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        order: -1;
    }
    
    .sidebar-nav {
        position: sticky;
        top: 60px;
    }
}

@media (max-width: 768px) {
    .secondary-content {
        padding: 20px 0;
    }
    
    .sidebar {
        display: none !important;
    }
    
    .two-column-layout {
        grid-template-columns: 1fr !important;
    }
    
    .person-detail-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
        padding: 25px 20px;
    }
    
    .person-tags {
        justify-content: center;
    }
    
    .section-block {
        padding: 20px;
    }
    
    .section-title {
        font-size: 18px;
    }
    
    .contribution-item {
        flex-direction: column;
        gap: 10px;
    }
    
    .contribution-num {
        align-self: flex-start;
    }
    
    .project-list li {
        flex-direction: column;
        gap: 5px;
    }
    
    .awards-table {
        overflow-x: auto;
    }
    
    .awards-table table {
        min-width: 500px;
    }
}

/* 超小屏幕 */
@media (max-width: 480px) {
    .title-area h1 {
        font-size: 14px;
    }
    
    .slide-content h2 {
        font-size: 22px;
    }
    
    .slide-content p {
        font-size: 12px;
    }
    
    .banner-slider {
        height: 200px;
    }
    
    .person-name {
        font-size: 26px;
    }
    
    .person-title {
        font-size: 16px;
    }
    
    .person-tags .tag {
        font-size: 11px;
        padding: 4px 10px;
    }
}

/* 资讯内容页样式 */
.article-card {
    padding: 0;
}

.article-header {
    padding: 30px;
    border-bottom: 1px solid #eee;
    background: linear-gradient(135deg, #fef9e7 0%, #fff 100%);
}

.article-title {
    font-size: 26px;
    color: #333;
    line-height: 1.4;
    margin-bottom: 15px;
    font-weight: 700;
}

.article-meta {
    display: flex;
    gap: 20px;
    color: #888;
    font-size: 13px;
}

.article-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.article-content {
    padding: 30px;
    font-size: 15px;
    line-height: 1.8;
    color: #444;
}

.article-content p {
    margin-bottom: 16px;
    text-align: justify;
}

.article-content h2 {
    font-size: 18px;
    color: #A51907;
    margin: 25px 0 15px;
    padding-left: 10px;
    border-left: 4px solid #D6A30E;
}

.article-list {
    margin: 15px 0;
    padding-left: 20px;
}

.article-list li {
    margin-bottom: 10px;
    list-style: disc;
}

.article-stats {
    display: flex;
    gap: 20px;
    margin: 25px 0;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
}

.article-stats .stat-box {
    flex: 1;
    text-align: center;
    padding: 15px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.article-stats .stat-num {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: #A51907;
}

.article-stats .stat-label {
    font-size: 12px;
    color: #666;
}

.article-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.share-section {
    display: flex;
    align-items: center;
    gap: 10px;
}

.share-label {
    color: #666;
    font-size: 14px;
}

.share-btn {
    padding: 6px 15px;
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s;
}

.share-btn:hover {
    background: #A51907;
    color: #fff;
    border-color: #A51907;
}

/* 分类列表 */
.category-list {
    padding: 0;
    margin: 0;
}

.category-list li {
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
    list-style: none;
}

.category-list li:last-child {
    border-bottom: none;
}

.category-list li a {
    color: #444;
    font-size: 14px;
    transition: color 0.3s;
}

.category-list li a:hover {
    color: #A51907;
}

/* 资讯滑动展示区域 */
.news-slider-section {
    padding: 40px 0;
    background: #fff;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-title {
    font-size: 22px;
    color: #333;
    font-weight: 700;
    position: relative;
    padding-left: 15px;
}

.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, #A51907 0%, #D6A30E 100%);
    border-radius: 2px;
}

.section-header .more {
    color: #A51907;
    font-size: 14px;
    transition: color 0.3s;
}

.section-header .more:hover {
    color: #D6A30E;
}

.news-slider-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.news-slider-container {
    overflow: hidden;
    width: 100%;
    margin: 0 40px;
}

.news-slider-track {
    display: flex;
    gap: 20px;
    transition: transform 0.4s ease;
}

.news-card {
    flex: 0 0 calc(25% - 15px);
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(165, 25, 7, 0.15);
}

.news-card-image {
    height: 140px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-category {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(255,255,255,0.95);
    color: #A51907;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.news-card-content {
    padding: 15px;
}

.news-card-content h3 {
    font-size: 14px;
    color: #333;
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-weight: 600;
}

.news-card-content p {
    font-size: 12px;
    color: #888;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 10px;
}

.news-date {
    font-size: 12px;
    color: #999;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 50%;
    font-size: 18px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: #A51907;
    border-color: #A51907;
    color: #fff;
}

.slider-left {
    left: 0;
}

.slider-right {
    right: 0;
}

/* 响应式 */
@media (max-width: 1200px) {
    .news-card {
        flex: 0 0 calc(33.333% - 14px);
    }
}

@media (max-width: 992px) {
    .news-card {
        flex: 0 0 calc(50% - 10px);
    }
}

@media (max-width: 768px) {
    .news-slider-section {
        padding: 25px 0;
    }
    
    .news-slider-container {
        margin: 0 35px;
    }
    
    .news-card {
        flex: 0 0 calc(80% - 10px);
    }
    
    .slider-btn {
        width: 30px;
        height: 30px;
        font-size: 14px;
    }
}

/* 资讯列表区域 */
.news-list-section {
    padding: 40px 0;
    background: #f8f8f8;
}

.news-list-layout {
    display: flex;
    gap: 25px;
}

/* Tab导航 */
.news-tabs {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tab-btn {
    padding: 15px 20px;
    background: #fff;
    border: none;
    border-radius: 8px;
    text-align: left;
    font-size: 15px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.tab-btn:hover {
    background: #fef9e7;
    color: #A51907;
}

.tab-btn.active {
    background: linear-gradient(135deg, #A51907 0%, #8B0000 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(165, 25, 7, 0.3);
}

/* Tab内容 */
.news-list-content {
    flex: 1;
    min-width: 0;
}

.tab-panel {
    display: none;
    background: #fff;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}

.tab-panel.active {
    display: block;
}

.panel-title {
    font-size: 20px;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #eee;
    font-weight: 700;
}

/* 资讯列表项 */
.news-item-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.news-item-list li {
    padding: 12px 0;
    border-bottom: 1px dashed #eee;
}

.news-item-list li:last-child {
    border-bottom: none;
}

.news-item-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    color: #333;
    transition: color 0.3s;
}

.news-item-list li a:hover {
    color: #A51907;
}

.item-title {
    flex: 1;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-date {
    flex-shrink: 0;
    font-size: 13px;
    color: #999;
}

.more-link {
    display: block;
    text-align: right;
    margin-top: 15px;
    color: #A51907;
    font-size: 14px;
    transition: color 0.3s;
}

.more-link:hover {
    color: #D6A30E;
}

/* 响应式 */
@media (max-width: 992px) {
    .news-list-layout {
        flex-direction: column;
    }
    
    .news-tabs {
        flex: none;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .tab-btn {
        flex: 1;
        min-width: calc(50% - 5px);
        text-align: center;
        padding: 12px 15px;
    }
}

@media (max-width: 768px) {
    .news-list-section {
        padding: 25px 0;
    }
    
    .tab-btn {
        min-width: calc(50% - 5px);
        font-size: 14px;
        padding: 10px 12px;
    }
    
    .tab-panel {
        padding: 20px;
    }
    
    .item-title {
        font-size: 13px;
    }
    
    .item-date {
        font-size: 12px;
    }
}

/* 分页导航 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 30px;
    padding: 20px 0;
}

.page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    color: #666;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s;
}

.page-btn:hover {
    background: #fef9e7;
    border-color: #D6A30E;
    color: #A51907;
}

.page-btn.active {
    background: linear-gradient(135deg, #A51907 0%, #8B0000 100%);
    border-color: #A51907;
    color: #fff;
    font-weight: 600;
}

.page-btn.prev,
.page-btn.next {
    padding: 0 15px;
    background: #f5f5f5;
}

.page-btn.prev:hover,
.page-btn.next:hover {
    background: #A51907;
    border-color: #A51907;
    color: #fff;
}

@media (max-width: 768px) {
    .pagination {
        gap: 5px;
        margin-top: 20px;
    }
    
    .page-btn {
        min-width: 34px;
        height: 34px;
        padding: 0 8px;
        font-size: 13px;
    }
    
    .page-btn.prev,
    .page-btn.next {
        padding: 0 10px;
    }
}