/* 头部区域样式 */

header {
    text-align: center;
    padding: 40px 0;
    background: linear-gradient(135deg, #ffacc7, #d4f500, 0.6);
    color: white;
    border-radius: 0 0 20px 20px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    position: relative;
    transition: color 0.3s ease;
}

header h1 {
    transition: all 0.3s ease;
    position: relative;
    z-index: 10;
}

/* 动态文字样式 - 根据背景亮度调整 */
header h1.light-bg {
    color: #333333 !important;
    text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8), 
                 0 0 10px rgba(255, 255, 255, 0.5);
}

header h1.dark-bg {
    color: #ffffff !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 
                 0 0 20px rgba(255, 255, 255, 0.3);
}

/* 面包屑导航 */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
    color: white;
    font-size: 14px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #ff6b6b;
}

.breadcrumb .separator {
    color: rgba(255, 255, 255, 0.5);
}
