/* 论坛特有样式 */
                /* 论坛头部 */
                
                .forum-header {
                    height: 50vh;
                    min-height: 300px;
                    display: flex;
                    flex-direction: column;
                    justify-content: center;
                    align-items: center;
                    position: relative;
                    padding-top: 80px;
                    background: linear-gradient(135deg, rgba(10, 25, 41, 0.9), rgba(30, 58, 95, 0.8)), url('../images/forum-bg.svg') no-repeat center center;
                    background-size: cover;
                    text-align: center;
                }
                
                .forum-header-content {
                    max-width: 800px;
                    padding: 2rem;
                    z-index: 2;
                    animation: fadeIn 1.5s ease;
                }
                
                .forum-header h1 {
                    font-size: 3rem;
                    margin-bottom: 1rem;
                    text-transform: uppercase;
                    letter-spacing: 3px;
                    color: var(--accent-gold);
                    text-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
                }
                
                .forum-header p {
                    font-size: 1.2rem;
                    color: var(--text-light);
                    max-width: 600px;
                    margin-left: auto;
                    margin-right: auto;
                }
                /* 论坛统计 */
                
                .forum-stats {
                    display: flex;
                    justify-content: center;
                    gap: 3rem;
                    margin-top: 2rem;
                    z-index: 2;
                }
                
                .stat-item {
                    display: flex;
                    flex-direction: column;
                    align-items: center;
                    background: rgba(30, 58, 95, 0.5);
                    padding: 1.5rem;
                    border-radius: 8px;
                    border: 1px solid var(--accent-gold);
                    box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
                    min-width: 150px;
                    backdrop-filter: blur(5px);
                    transition: all 0.3s ease;
                }
                
                .stat-item:hover {
                    transform: translateY(-5px);
                    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
                    border-color: var(--accent-red);
                }
                
                .stat-item i {
                    font-size: 2rem;
                    color: var(--accent-gold);
                    margin-bottom: 0.5rem;
                }
                
                .stat-value {
                    font-size: 1.8rem;
                    font-weight: 700;
                    color: var(--text-light);
                }
                
                .stat-label {
                    font-size: 0.9rem;
                    color: var(--text-light);
                    opacity: 0.8;
                }
                /* 主要内容区 */
                
                .forum-main {
                    max-width: 1200px;
                    margin: 0 auto;
                    padding: 3rem 2rem;
                }
                /* 论坛分区 */
                
                .section-grid {
                    display: grid;
                    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
                    gap: 2rem;
                    margin-top: 2rem;
                }
                
                .forum-section {
                    display: flex;
                    background: linear-gradient(135deg, rgba(30, 58, 95, 0.3), rgba(10, 25, 41, 0.5));
                    border-radius: 8px;
                    padding: 1.5rem;
                    border: 1px solid rgba(212, 175, 55, 0.2);
                    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
                    transition: all 0.3s ease;
                    position: relative;
                    overflow: hidden;
                }
                
                .forum-section::before {
                    content: '';
                    position: absolute;
                    top: 0;
                    left: 0;
                    width: 100%;
                    height: 100%;
                    background: url('../images/dragon-scale-pattern.svg');
                    opacity: 0.05;
                    z-index: 0;
                }
                
                .forum-section:hover {
                    transform: translateY(-5px);
                    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
                    border-color: var(--accent-gold);
                }
                
                .section-icon {
                    display: flex;
                    justify-content: center;
                    box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
                    z-index: 1;
                }
                
                .section-icon i {
                    font-size: 1.8rem;
                    color: var(--accent-gold);
                }
                
                .section-info {
                    flex: 2;
                    z-index: 1;
                }
                
                .section-info h3 {
                    font-size: 1.4rem;
                    margin-bottom: 0.5rem;
                    color: var(--accent-gold);
                }
                
                .section-info p {
                    font-size: 0.95rem;
                    color: var(--text-light);
                    opacity: 0.8;
                    margin-bottom: 1rem;
                }
                
                .section-stats {
                    display: flex;
                    gap: 1.5rem;
                    font-size: 0.85rem;
                    color: var(--text-light);
                    opacity: 0.7;
                }
                
                .section-stats i {
                    margin-right: 0.3rem;
                }
                
                .latest-post {
                    flex: 1;
                    border-left: 1px solid rgba(212, 175, 55, 0.2);
                    padding-left: 1.5rem;
                    display: flex;
                    flex-direction: column;
                    justify-content: center;
                    z-index: 1;
                }
                
                .post-title {
                    font-size: 0.9rem;
                    color: var(--text-light);
                    margin-bottom: 0.5rem;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                }
                
                .post-meta {
                    font-size: 0.8rem;
                    color: var(--accent-gold);
                }
                /* 热门话题 */
                
                .hot-topics {
                    margin-top: 4rem;
                }
                
                .topic-list {
                    margin-top: 2rem;
                }
                
                .topic-item {
                    display: flex;
                    background: linear-gradient(135deg, rgba(30, 58, 95, 0.2), rgba(10, 25, 41, 0.3));
                    border-radius: 8px;
                    padding: 1.5rem;
                    margin-bottom: 1.5rem;
                    border: 1px solid rgba(212, 175, 55, 0.1);
                    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
                    transition: all 0.3s ease;
                }
                
                .topic-item:hover {
                    transform: translateY(-3px);
                    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
                    border-color: var(--accent-gold);
                }
                
                .topic-votes {
                    display: flex;
                    flex-direction: column;
                    align-items: center;
                    justify-content: center;
                    min-width: 60px;
                    margin-right: 1.5rem;
                }
                
                .topic-votes i {
                    font-size: 1.2rem;
                    color: var(--accent-gold);
                    margin-bottom: 0.3rem;
                }
                
                .topic-votes span {
                    font-size: 1.1rem;
                    font-weight: 700;
                    color: var(--text-light);
                }
                
                .topic-content {
                    flex: 1;
                }
                
                .topic-content h3 {
                    font-size: 1.3rem;
                    margin-bottom: 0.8rem;
                    color: var(--text-light);
                }
                
                .topic-meta {
                    display: flex;
                    gap: 1.5rem;
                    font-size: 0.85rem;
                    color: var(--text-light);
                    opacity: 0.7;
                    margin-bottom: 1rem;
                }
                
                .topic-meta i {
                    margin-right: 0.3rem;
                }
                
                .topic-tags {
                    display: flex;
                    gap: 0.8rem;
                }
                
                .tag {
                    background-color: rgba(139, 0, 0, 0.7);
                    color: var(--text-light);
                    padding: 0.3rem 0.8rem;
                    border-radius: 4px;
                    font-size: 0.8rem;
                    border: 1px solid rgba(212, 175, 55, 0.3);
                }
                /* 最新动态 */
                
                .latest-activities {
                    margin-top: 4rem;
                }
                
                .activity-timeline {
                    margin-top: 2rem;
                    position: relative;
                }
                
                .activity-timeline::before {
                    content: '';
                    position: absolute;
                    top: 0;
                    bottom: 0;
                    left: 80px;
                    width: 2px;
                    background: linear-gradient(to bottom, var(--accent-gold), rgba(212, 175, 55, 0.1));
                }
                
                .activity-item {
                    display: flex;
                    margin-bottom: 1.5rem;
                    position: relative;
                }
                
                .activity-time {
                    width: 80px;
                    text-align: right;
                    padding-right: 1.5rem;
                    font-size: 0.9rem;
                    color: var(--accent-gold);
                    font-weight: 600;
                }
                
                .activity-content {
                    background: rgba(30, 58, 95, 0.2);
                    border-radius: 8px;
                    padding: 1rem 1.5rem;
                    margin-left: 1.5rem;
                    flex: 1;
                    border: 1px solid rgba(212, 175, 55, 0.1);
                    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
                    transition: all 0.3s ease;
                }
                
                .activity-content::before {
                    content: '';
                    position: absolute;
                    width: 12px;
                    height: 12px;
                    background-color: var(--accent-gold);
                    border-radius: 50%;
                    left: 75px;
                    top: 50%;
                    transform: translateY(-50%);
                    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
                }
                
                .activity-content:hover {
                    transform: translateX(5px);
                    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
                    border-color: var(--accent-gold);
                }
                
                .activity-content .user {
                    color: var(--accent-gold);
                    font-weight: 600;
                }
                
                .activity-content a {
                    color: var(--text-light);
                    text-decoration: underline;
                    text-decoration-color: rgba(212, 175, 55, 0.3);
                    text-underline-offset: 3px;
                    transition: all 0.3s ease;
                }
                
                .activity-content a:hover {
                    color: var(--accent-gold);
                    text-decoration-color: var(--accent-gold);
                }
                /* 响应式设计 */
                
                @media (max-width: 768px) {
                    .forum-stats {
                        flex-direction: column;
                        gap: 1rem;
                    }
                    .section-grid {
                        grid-template-columns: 1fr;
                    }
                    .forum-section {
                        flex-direction: column;
                    }
                    .section-icon {
                        margin-right: 0;
                        margin-bottom: 1rem;
                    }
                    .latest-post {
                        border-left: none;
                        border-top: 1px solid rgba(212, 175, 55, 0.2);
                        padding-left: 0;
                        padding-top: 1rem;
                        margin-top: 1rem;
                    }
                    .activity-timeline::before {
                        left: 40px;
                    }
                    .activity-time {
                        width: 40px;
                    }
                    .activity-content::before {
                        left: 35px;
                    }
                }
                /* 动画效果 */
                
                @keyframes pulse-border {
                    0% {
                        border-color: rgba(212, 175, 55, 0.2);
                    }
                    50% {
                        border-color: rgba(212, 175, 55, 0.8);
                    }
                    100% {
                        border-color: rgba(212, 175, 55, 0.2);
                    }
                }
                
                .forum-section:hover .section-icon {
                    animation: pulse-border 2s infinite;
                }