/**
 * 自定义页脚样式 - 符合网站风格
 */

.custom-site-footer {
    background: linear-gradient(135deg, #fff 0%, #f8fafc 100%);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding: 20px 0;
    margin-top: 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.03);
    position: relative;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.footer-contact {
    width: 100%;
}

.footer-text {
    margin: 0;
    padding: 0;
    font-size: 15px;
    color: #4a5568;
    line-height: 1.5;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-label {
    color: #2d3748;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.footer-email {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 6px 12px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-bottom: 1px solid transparent;
}

.footer-email:hover {
    color: #764ba2;
    background: rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
    border-bottom-color: rgba(102, 126, 234, 0.3);
}

.footer-email:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(102, 126, 234, 0.15);
}

.footer-email:focus {
    outline: 2px solid rgba(102, 126, 234, 0.3);
    outline-offset: 2px;
}

/* 移动端优化 */
@media (max-width: 768px) {
    .custom-site-footer {
        padding: 15px 0;
    }
    
    .footer-container {
        padding: 0 20px;
    }
    
    .footer-text {
        font-size: 14px;
        flex-direction: column;
        gap: 8px;
    }
    
    .footer-label {
        display: block;
    }
    
    .footer-email {
        padding: 8px 16px;
        display: inline-flex;
    }
}

/* 小屏幕优化 */
@media (max-width: 480px) {
    .custom-site-footer {
        padding: 12px 0;
    }
    
    .footer-text {
        font-size: 13px;
    }
    
    .footer-email {
        padding: 6px 12px;
        font-size: 13px;
    }
}

/* 暗色模式支持（如果网站支持） */
@media (prefers-color-scheme: dark) {
    .custom-site-footer {
        background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
        border-top-color: rgba(255, 255, 255, 0.1);
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    }
    
    .footer-text {
        color: #cbd5e0;
    }
    
    .footer-label {
        color: #e2e8f0;
    }
    
    .footer-email {
        color: #9f7aea;
    }
    
    .footer-email:hover {
        color: #b794f4;
        background: rgba(159, 122, 234, 0.2);
        box-shadow: 0 4px 12px rgba(159, 122, 234, 0.3);
    }
}