/* 季节工况选择器样式 */
.season-selector {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    gap: 15px;
}

.season-btn {
    padding: 10px 20px;
    border: 2px solid #3498db;
    background: transparent;
    color: #3498db;
    border-radius: 30px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.season-btn:hover {
    background: rgba(52, 152, 219, 0.1);
}

.season-btn.active {
    background: #3498db;
    color: white;
}

/* 季节模式容器 */
.season-demo {
    display: none;
}

.season-demo.active {
    display: block;
}

/* 季节信息样式 */
.season-info {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.95);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 300px;
    border: 2px solid rgba(52, 152, 219, 0.2);
}

.season-info h4 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 18px;
}

.season-info p {
    color: #7f8c8d;
    font-size: 14px;
    line-height: 1.6;
}

/* 夏季工况温度标签 */
.temperature-label.hot {
    background: #e74c3c;
    color: white;
}

.temperature-label.cool {
    background: #3498db;
    color: white;
}

.temperature-label.treated-summer {
    background: #f39c12;
    color: white;
}

.temperature-label.exhaust-summer {
    background: #e67e22;
    color: white;
}

/* 春秋工况温度标签 */
.temperature-label.mild {
    background: #27ae60;
    color: white;
}

.temperature-label.mild-indoor {
    background: #2ecc71;
    color: white;
}

.temperature-label.treated-spring {
    background: #16a085;
    color: white;
}

.temperature-label.exhaust-spring {
    background: #1abc9c;
    color: white;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .season-selector {
        flex-direction: column;
        align-items: center;
    }
    
    .season-info {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        margin: 20px auto;
    }
}