/* 图标字体定义 */
@font-face {
    font-family: 'layui-icon';
    src: url('../layui/font/iconfont.woff2') format('woff2'),
         url('../layui/font/iconfont.woff') format('woff'),
         url('../layui/font/iconfont.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

.competition-main .competition-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.competition-main .page-title {
    text-align: left;
    margin: 0;
}

.competition-main .year-filter {
    display: flex;
    align-items: center;
    gap: 10px;
}

.competition-main .year-filter label {
    font-size: 16px;
    color: #333;
}

.competition-main .year-filter select {
    min-width: 110px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    font-size: 16px;
    background: #fff;
    color: #333;
    outline: none;
}

.competition-main .year-filter select:focus {
    border-color: #ff0000;
}

/* 时间轴容器 */
.timeline-container {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Layui时间轴样式 */
.layui-timeline {
    padding-left: 0;
    list-style: none;
}

.layui-timeline-item {
    position: relative;
    padding-bottom: 20px;
}

.layui-timeline-axis {
    position: absolute;
    left: -5px;
    top: 0;
    z-index: 10;
    width: 16px;
    height: 16px;
    line-height: 16px;
    background: #fff;
    color: #ff0000;
    border-radius: 50%;
    text-align: center;
    cursor: pointer;
    border: 2px solid #ff0000;
    font-size: 12px;
}

/* 时间轴线条 */
.layui-timeline-item:before {
    content: '';
    position: absolute;
    left: 3px;
    top: 16px;
    bottom: -20px;
    width: 2px;
    background: #ff0000;
    z-index: 5;
}

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





.layui-timeline-content {
    padding-left: 26px;
    padding-top: 2px;
}

.layui-timeline-title {
    margin-bottom: 8px;
    font-size: 16px;
    color: #999;
}

/* 自定义时间轴内容样式 */
.timeline-title {
    margin-bottom: 12px;
}



.competition-title {
    margin: 0;
    font-size: 24px;
    color: #333;
    flex: 1;
}

.timeline-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 15px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    color: #666;
}



.detail-item strong {
    color: #ff0000;
    font-weight: bold;
}

/* Flex布局内容区域 */
.timeline-content-flex {
    display: flex;
    gap: 15px;
    margin-top: 15px;
    align-items: flex-start;
}

/* 图片显示区域 */
.timeline-image {
    flex: 0 0 350px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.competition-image {
    width: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.competition-image:hover {
    transform: scale(1.05);
}

/* 详情信息区域 */
.timeline-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.no-data {
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-size: 16px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .timeline-container {
        padding: 15px;
    }

    .timeline-title {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .competition-title {
        font-size: 20px;
    }

    .timeline-details {
        gap: 8px;
    }

    .detail-item {
        font-size: 16px;
    }

    .detail-item i {
        font-size: 16px;
    }

    .timeline-content-flex {
        flex-direction: column;
        gap: 10px;
    }

    .timeline-image {
        flex: none;
        align-self: stretch;
        max-width: 100%;
        max-height: 250px;
    }

    .layui-timeline-content {
        padding-left: 22px;
    }

    .layui-timeline-axis {
        width: 14px;
        height: 14px;
        line-height: 14px;
        font-size: 10px;
    }

    /* 移动端时间轴线条样式 */
    .layui-timeline-item:before {
        left: 2px;
        width: 2px;
    }
}

/* 加载动画 */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-spinner {
    background: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #ff0000;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 10px;
}