/* 时间线样式 */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 40px auto;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, #D9B38C, #b8936a);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    width: 100%;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: #D9B38C;
    border: 4px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 4px #D9B38C;
    z-index: 1;
}

.timeline-content {
    position: relative;
    width: 45%;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
}

.timeline-year {
    position: absolute;
    left: 50%;
    top: -10px;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 16px;
    white-space: nowrap;
    box-shadow: 0 2px 10px rgba(217,179,140,0.4);
    z-index: 2;
}

.timeline-content .info-list {
    margin-top: 25px;
    padding-left: 20px;
}

.timeline-content .info-list li {
    margin-bottom: 10px;
    color: #555;
    line-height: 1.8;
}

/* 响应式时间线 */
@media (max-width: 768px) {
    .timeline::before {
        left: 20px;
    }

    .timeline-item::before {
        left: 20px;
    }

    .timeline-content {
        width: calc(100% - 70px);
        margin-left: 50px !important;
    }

    .timeline-year {
        left: 20px;
        transform: translateX(0);
        padding: 6px 15px;
        font-size: 14px;
    }
}

/* 折叠列表样式 */
.member-list {
    margin: 20px 0;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
}

.member-list > summary {
    padding: 15px 20px;
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.member-list > summary:hover {
    background: linear-gradient(135deg, #c9a37a 0%, #b8936a 100%);
}

.member-list > summary::after {
    content: '+';
    font-size: 24px;
    font-weight: bold;
}

.member-list[open] > summary::after {
    content: '-';
}

.member-list > summary::-webkit-details-marker {
    display: none;
}

.member-content {
    padding: 20px;
    background: #f9f9f9;
}

.member-item {
    padding: 15px;
    margin-bottom: 15px;
    background: white;
    border-left: 4px solid #D9B38C;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.member-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.member-item:last-child {
    margin-bottom: 0;
}

.member-item h4 {
    color: #333;
    margin-bottom: 10px;
    font-size: 18px;
}

.member-item p {
    margin: 5px 0;
    line-height: 1.6;
    color: #555;
}

.period-item {
    padding: 15px;
    margin-bottom: 20px;
    background: white;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.period-item:last-child {
    margin-bottom: 0;
}

.period-item h4 {
    color: #D9B38C;
    margin-bottom: 10px;
    font-size: 16px;
}

.period-item p {
    margin: 5px 0;
    line-height: 1.6;
    color: #555;
}

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

body {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

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

/* 导航栏 */
.navbar {
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

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

.logo img {
    height: 50px;
    width: auto;
}

.logo h1 {
    font-size: 20px;
    font-weight: bold;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    flex-wrap: wrap;
}

.nav-menu li a {
    color: white;
    text-decoration: none;
    font-size: 16px;
    padding: 8px 12px;
    border-radius: 5px;
    transition: background 0.3s, transform 0.3s;
}

.nav-menu li a:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

/* 首页横幅 - 幻灯片 */
.hero {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    animation: heroZoom 8s ease-in-out infinite;
}

.slide:not(.active) {
    animation-play-state: paused;
}

.slide.active {
    opacity: 1;
}

@keyframes heroZoom {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* 幻灯片背景图片 */
.slide-1 {
    background-image: url('../images/hero-slide1.jpg');
}

.slide-2 {
    background-image: url('../images/hero-slide2.jpg');
}

.slide-3 {
    background-image: url('../images/hero-slide3.jpg');
}

.slide-4 {
    background-image: url('../images/hero-slide4.jpg');
}

.slide-5 {
    background-image: url('../images/hero-slide5.jpg');
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    animation: fadeInDown 1s ease-out;
}

.hero-content p {
    font-size: 24px;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-content .btn {
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* 幻灯片指示点 */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    gap: 12px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s;
}

.dot:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.dot.active {
    background: white;
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

/* 动画效果 */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn {
    display: inline-block;
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 18px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(217, 179, 140, 0.5);
}

/* 主要内容 */
.main-content {
    padding: 60px 0;
}

/* 简介区域 */
.intro-section {
    background: white;
    padding: 40px;
    border-radius: 10px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.intro-section::before {
    content: "";
    position: absolute;
    top: 10px;
    right: 10px;
    width: 250px;
    height: 250px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.12;
    pointer-events: none;
}

.intro-section > * {
    position: relative;
    z-index: 1;
}

.intro-section h2 {
    font-size: 32px;
    color: #D9B38C;
    margin-bottom: 20px;
    border-bottom: 3px solid #D9B38C;
    padding-bottom: 10px;
}

.intro-content p {
    font-size: 16px;
    line-height: 2;
    margin-bottom: 15px;
    text-indent: 2em;
}

/* 特色板块 */
.features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.feature-item {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: "";
    position: absolute;
    top: 15px;
    right: 15px;
    width: 120px;
    height: 120px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.1;
    pointer-events: none;
}

.feature-item > * {
    position: relative;
    z-index: 1;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 60px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #D9B38C;
}

.feature-icon svg {
    width: 60px;
    height: 60px;
    color: #D9B38C;
}

.feature-item h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
}

.feature-item p {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

.link {
    color: #D9B38C;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

.link:hover {
    color: #c9a37a;
}

/* 新闻区域 */
.news-section {
    margin-bottom: 40px;
}

.news-section h2 {
    font-size: 32px;
    color: #D9B38C;
    margin-bottom: 30px;
    text-align: center;
    border-bottom: 3px solid #D9B38C;
    padding-bottom: 10px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-item {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.news-item::after {
    content: "";
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 100px;
    height: 100px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.08;
    pointer-events: none;
}

.news-item > * {
    position: relative;
    z-index: 1;
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.news-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-content {
    padding: 20px;
}

.news-content h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.news-date {
    color: #999;
    font-size: 14px;
    margin-bottom: 10px;
}

.news-content p {
    color: #666;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 15px;
}

/* 统计数据 */
.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

/* 文联风采轮播 */
.flair-section {
    background: white;
    padding: 40px;
    border-radius: 10px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.flair-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/xy.svg');
    background-size: 200px;
    background-repeat: no-repeat;
    background-position: 80% 15%;
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.flair-section > * {
    position: relative;
    z-index: 1;
}

.flair-section h2 {
    font-size: 32px;
    color: #D9B38C;
    margin-bottom: 30px;
    border-bottom: 3px solid #D9B38C;
    padding-bottom: 10px;
}

.flair-carousel {
    position: relative;
    overflow: hidden;
}

.flair-slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.flair-item {
    min-width: 33.333%;
    position: relative;
    padding: 0 10px;
    box-sizing: border-box;
}

.flair-item img {
    width: 100%;
    aspect-ratio: 5/4;
    object-fit: cover;
    display: block;
    border-radius: 8px 8px 0 0;
}

.flair-caption {
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    padding: 12px 10px;
    font-size: 14px;
    text-align: center;
    border-radius: 0 0 8px 8px;
    margin-top: -4px;
}

.flair-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}

.flair-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    transition: all 0.3s;
}

.flair-dot:hover {
    background: #D9B38C;
    transform: scale(1.2);
}

.flair-dot.active {
    background: #D9B38C;
    transform: scale(1.3);
}

.stats-item {
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    padding: 40px 20px;
    border-radius: 10px;
    text-align: center;
}

.stats-number {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 10px;
}

.stats-label {
    font-size: 18px;
}

/* 页脚 */
.footer {
    background: #333;
    color: white;
    padding: 40px 0 20px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: "";
    position: absolute;
    top: 10px;
    right: 30px;
    width: 200px;
    height: 200px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.15;
    pointer-events: none;
}

.footer-content {
    position: relative;
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.footer-section h3 {
    font-size: 20px;
    margin-bottom: 20px;
    border-bottom: 2px solid #D9B38C;
    padding-bottom: 10px;
}

.footer-section p {
    font-size: 14px;
    margin-bottom: 10px;
    color: #ccc;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: white;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        text-align: center;
    }

    .nav-menu {
        justify-content: center;
        margin-top: 15px;
        gap: 15px;
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }

    .photo-works-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .photo-works-grid {
        grid-template-columns: 1fr;
    }
}

/* 面包屑导航 */
.breadcrumb {
    padding: 15px 0;
    margin-bottom: 20px;
    font-size: 14px;
    color: #666;
}

.breadcrumb a {
    color: #D9B38C;
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: #c9a37a;
}

/* 通用样式 */
section {
    background: white;
    padding: 40px;
    border-radius: 10px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/xy.svg');
    background-size: 200px;
    background-repeat: no-repeat;
    background-position: 80% 15%;
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

section > * {
    position: relative;
    z-index: 1;
}

section h2 {
    font-size: 32px;
    color: #D9B38C;
    margin-bottom: 30px;
    border-bottom: 3px solid #D9B38C;
    padding-bottom: 10px;
}

section h3 {
    font-size: 24px;
    color: #D9B38C;
    margin: 25px 0 15px;
}

section p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
    color: #555;
}

/* 表格样式 */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: white;
}

table th,
table td {
    padding: 12px;
    text-align: center;
    vertical-align: middle;
    border: 1px solid #ddd;
}

table th {
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    font-weight: bold;
}

table tr:nth-child(even) {
    background: #f9f9f9;
}

table tr:hover {
    background: #f0f0f0;
}

/* 卡片样式 */
.card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.card::before {
    content: "";
    position: absolute;
    top: 10px;
    right: 10px;
    width: 90px;
    height: 90px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.1;
    pointer-events: none;
}

.card > * {
    position: relative;
    z-index: 1;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.card-icon {
    font-size: 48px;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 0 #D9B38C);
    text-shadow: 0 0 0 #D9B38C;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 48px;
}

.card-icon svg {
    width: 48px;
    height: 48px;
}

.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-content {
    padding: 15px;
}

.card-content h3 {
    font-size: 14px;
    color: #333;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
}

/* 网格布局 */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

/* 列表样式 */
.info-list {
    list-style: none;
}

.info-list li {
    padding: 15px;
    border-bottom: 1px solid #eee;
    transition: background 0.3s;
}

.info-list li:hover {
    background: #f9f9f9;
}

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

/* 标签页 */
.tabs {
    display: flex;
    border-bottom: 2px solid #D9B38C;
    margin-bottom: 20px;
}

.tab {
    padding: 10px 20px;
    cursor: pointer;
    border: none;
    background: none;
    font-size: 16px;
    color: #666;
    transition: all 0.3s;
}

.tab.active {
    color: #D9B38C;
    border-bottom: 3px solid #D9B38C;
}

.tab:hover {
    color: #D9B38C;
}

/* 页面头部 */
.page-header {
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.1;
    pointer-events: none;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.page-subtitle {
    font-size: 18px;
    position: relative;
    z-index: 1;
}

/* 内容区域 */
.content-section {
    padding: 20px 0 60px;
}

/* 作品网格 */
.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.work-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.work-card::after {
    content: "";
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 80px;
    height: 80px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.08;
    pointer-events: none;
}

.work-card > * {
    position: relative;
    z-index: 1;
}

.work-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.work-cover {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.work-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.work-info {
    padding: 20px;
}

.work-info h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.work-author {
    color: #999;
    font-size: 14px;
    margin-bottom: 10px;
}

.work-desc {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.work-tag {
    display: inline-block;
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
}

/* 分类标签 */
.category-tabs {
    margin-bottom: 30px;
}

/* 活动列表 */
.activities-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.activity-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    gap: 0;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.activity-card::after {
    content: "";
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 100px;
    height: 100px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.08;
    pointer-events: none;
}

.activity-card > * {
    position: relative;
    z-index: 1;
}

.activity-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.activity-image {
    flex-shrink: 0;
    width: 400px;
    height: 250px;
    overflow: hidden;
}

.activity-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.activity-content {
    flex: 1;
    padding: 30px;
}

.activity-title {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
}

.activity-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.activity-date,
.activity-location {
    color: #999;
    font-size: 14px;
}

.activity-desc {
    color: #666;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.activity-link {
    color: #D9B38C;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

.activity-link:hover {
    color: #c9a37a;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.page-link {
    display: inline-block;
    padding: 10px 20px;
    border: 2px solid #D9B38C;
    color: #D9B38C;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s;
}

.page-link:hover {
    background: #D9B38C;
    color: white;
}

.page-link.active {
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    border-color: #D9B38C;
}

/* 作品内容区域 */
.works-content {
    display: none;
    width: 100%;
}

.works-content.active {
    display: block;
}

.works-content#photography {
    display: block;
    width: 100%;
}

.works-content section {
    padding: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
}

.works-content section::before {
    display: none;
}

.works-content section > * {
    position: static;
}

/* 章节标题 */
.section-title {
    font-size: 32px;
    color: #D9B38C;
    margin-bottom: 30px;
    border-bottom: 3px solid #D9B38C;
    padding-bottom: 10px;
}

/* 摄影作品轮播 */
.photography-hero {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    overflow: hidden;
    margin-bottom: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.photo-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.photo-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
    animation: photoZoom 8s ease-in-out infinite;
}

.photo-slide:not(.active) {
    animation-play-state: paused;
}

@keyframes photoZoom {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.photo-slide.active {
    opacity: 1;
}

/* 摄影轮播背景图片 */
.photo-slide-1 {
    background-image: url('../images/photo-slide-1.jpg');
}

.photo-slide-2 {
    background-image: url('../images/photo-slide-2.jpg');
}

.photo-slide-3 {
    background-image: url('../images/photo-slide-3.jpg');
}

.photo-slide-4 {
    background-image: url('../images/photo-slide-4.jpg');
}

.photo-slide-5 {
    background-image: url('../images/photo-slide-5.jpg');
}

.photo-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 4;
}

.photo-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s;
}

.photo-dot:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.photo-dot.active {
    background: white;
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* 摄影作品卡片网格 */
.photo-works-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
    gap: 30px !important;
    margin-top: 30px !important;
    width: 100% !important;
}

.photo-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    border: 1px solid #f0f0f0;
}

.photo-card::before {
    content: "";
    position: absolute;
    top: 10px;
    right: 10px;
    width: 80px;
    height: 80px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.08;
    pointer-events: none;
}

.photo-card > * {
    position: relative;
    z-index: 1;
}

.photo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.2);
    border-color: #D9B38C;
}

.photo-card-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    position: relative;
}

.photo-card-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
    pointer-events: none;
}

.photo-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.photo-card:hover .photo-card-image img {
    transform: scale(1.1);
}

.photo-card-content {
    padding: 20px;
    background: white;
}

.photo-card-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
    text-align: center;
    line-height: 1.4;
}

.photo-card-author {
    font-size: 14px;
    color: #666;
    text-align: center;
    padding: 10px;
    background: linear-gradient(135deg, rgba(217, 179, 140, 0.08) 0%, rgba(201, 163, 122, 0.08) 100%);
    border-radius: 8px;
    border: 1px solid rgba(217, 179, 140, 0.15);
    font-weight: 500;
}

/* 页面主标题 */
.main-content > .container > h1 {
    font-size: 36px;
    color: #D9B38C;
    text-align: center;
    margin-bottom: 40px;
    border-bottom: 3px solid #D9B38C;
    padding-bottom: 15px;
}

/* 高亮区块 */
.highlight-section {
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
}

.highlight-section h2 {
    color: white;
    border-bottom: 3px solid white;
}

.highlight-section::before {
    opacity: 0.05;
}

/* 信息网格 */
.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.info-item {
    background: rgba(255, 255, 255, 0.15);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.info-label {
    font-size: 14px;
    margin-bottom: 10px;
    opacity: 0.9;
}

.info-value {
    font-size: 18px;
    font-weight: bold;
}

/* 时间线 */
.timeline {
    margin-top: 20px;
}

.timeline-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    position: relative;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: 80px;
    top: 40px;
    bottom: -30px;
    width: 2px;
    background: #D9B38C;
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-year {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    line-height: 1.2;
    padding: 5px;
    position: relative;
    z-index: 1;
}

.timeline-content {
    flex: 1;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #D9B38C;
}

.timeline-content h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.timeline-content p {
    color: #666;
    margin: 0;
}

/* 卡片网格 */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.card::before {
    content: "";
    position: absolute;
    top: 10px;
    right: 10px;
    width: 90px;
    height: 90px;
    background-image: url('../images/xy.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.1;
    pointer-events: none;
}

.card > * {
    position: relative;
    z-index: 1;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.card-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.card h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
}

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

/* 组织架构表 */
.structure-table {
    margin-top: 20px;
}

.structure-table td {
    text-align: left;
    padding: 15px;
}

.structure-table td:first-child {
    width: 30%;
    background: #f9f9f9;
    font-weight: bold;
}

/* 单位网格 */
.units-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.unit-item {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #D9B38C;
}

.unit-item h4 {
    font-size: 18px;
    color: #D9B38C;
    margin-bottom: 10px;
}

.unit-item p {
    color: #666;
    margin: 0;
    line-height: 1.8;
}

/* 成就列表 */
.achievements-list {
    margin-top: 20px;
}

.achievement-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    transition: transform 0.3s;
    align-items: flex-start;
}

.achievement-item:hover {
    transform: translateX(10px);
}

.achievement-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
}

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

.achievement-item h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.achievement-item p {
    color: #666;
    margin: 0;
    line-height: 1.8;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 理念区块 */
.philosophy-section .philosophy-box {
    display: grid;
    gap: 20px;
    margin-top: 20px;
}

.philosophy-box {
    background: linear-gradient(135deg, rgba(217, 179, 140, 0.1) 0%, rgba(201, 163, 122, 0.1) 100%);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid #D9B38C;
}

.philosophy-box h3 {
    font-size: 20px;
    color: #D9B38C;
    margin-bottom: 10px;
}

.philosophy-box p {
    font-size: 16px;
    color: #666;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .timeline-item {
        flex-direction: column;
        gap: 10px;
    }

    .timeline-item::before {
        display: none;
    }

    .timeline-year {
        width: auto;
        height: auto;
        padding: 8px 15px;
        border-radius: 20px;
    }

    .achievement-item {
        flex-direction: column;
        text-align: center;
    }

    .main-content > .container > h1 {
        font-size: 28px;
    }
}

/* 人员配置 */
.personnel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.personnel-card {
    background: white;
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid #D9B38C;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.personnel-card h3 {
    font-size: 18px;
    color: #D9B38C;
    margin-bottom: 15px;
    text-align: center;
}

.personnel-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.personnel-card li {
    padding: 8px 0;
    color: #666;
    border-bottom: 1px solid #eee;
    text-align: center;
}

.personnel-card li:last-child {
    border-bottom: none;
}

/* 自定义统计网格 */
.stats-grid-custom {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.stat-card {
    background: linear-gradient(135deg, rgba(217, 179, 140, 0.1) 0%, rgba(201, 163, 122, 0.1) 100%);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    border: 2px solid #D9B38C;
}

.stat-number {
    font-size: 28px;
    font-weight: bold;
    color: #D9B38C;
    margin-bottom: 5px;
}

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

/* 历任主席表 */
.chairmen-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.chairmen-table th,
.chairmen-table td {
    padding: 15px;
    text-align: center;
    border: 1px solid #ddd;
}

.chairmen-table th {
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    font-weight: bold;
}

.chairmen-table td:first-child {
    font-weight: bold;
    color: #D9B38C;
    width: 25%;
}

.chairmen-table td:nth-child(2) {
    width: 25%;
}

.chairmen-table tr:hover {
    background: #f9f9f9;
}

/* 重要文件 */
.document-list {
    margin-top: 20px;
}

.document-item {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #D9B38C;
    transition: transform 0.3s;
}

.document-item:hover {
    transform: translateX(10px);
}

.doc-year {
    flex-shrink: 0;
    width: 120px;
    background: linear-gradient(135deg, #D9B38C 0%, #c9a37a 100%);
    color: white;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

.doc-content h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

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

/* 文艺家列表样式 */
.artist-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.artist-item {
    background: white;
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid #D9B38C;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.artist-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.artist-item h4 {
    font-size: 20px;
    color: #D9B38C;
    margin-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 10px;
}

.artist-item p {
    margin: 8px 0;
    color: #555;
    line-height: 1.8;
}

.artist-item p strong {
    color: #D9B38C;
    font-weight: bold;
}

/* 图片查看器模态框 */
.image-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
    animation: zoomIn 0.3s;
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1;
    z-index: 10001;
}

.modal-close:hover {
    color: #D9B38C;
}