/* 效率对比区域样式 */
#efficiency-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.efficiency-header {
    text-align: left;
    margin-bottom: 60px;
}

.efficiency-table-container {
    margin-bottom: 60px;
    overflow-x: auto;
}

.efficiency-table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    color: var(--light-text);
}

.efficiency-table th,
.efficiency-table td {
    padding: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.efficiency-table th {
    background-color: rgba(255, 255, 255, 0.05);
    font-weight: 700;
    font-size: 18px;
}

.efficiency-table th:first-child,
.efficiency-table td:first-child {
    text-align: left;
    font-weight: 500;
}

.efficiency-table td {
    font-size: 16px;
}

.efficiency-table .highlight {
    color: var(--primary-color);
    font-weight: 700;
}

.efficiency-cta {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    #efficiency-section {
        padding: 80px 0;
    }
    
    .efficiency-table th {
        font-size: 16px;
    }
    
    .efficiency-table td {
        font-size: 14px;
        padding: 15px;
    }
}

@media (max-width: 768px) {
    .efficiency-header {
        text-align: center;
    }
    
    .efficiency-table th,
    .efficiency-table td {
        padding: 12px;
    }
}

@media (max-width: 576px) {
    #efficiency-section {
        padding: 60px 0;
    }
    
    .efficiency-table th {
        font-size: 14px;
    }
    
    .efficiency-table td {
        font-size: 12px;
        padding: 10px;
    }
}