/* ========================================
   网站运行时间样式 (runtime-display)
   ======================================== */

.website-runtime-display {
    text-align: center;
}

.runtime-stats {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-bottom: 10px;
}

.runtime-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 50px;
}

.runtime-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: #007bff;
    line-height: 1;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.runtime-label {
    font-size: 0.8rem;
    color: #6c757d;
    margin-top: 2px;
}

.runtime-info {
    border-top: 1px solid #e9ecef;
    padding-top: 8px;
}

@media (max-width: 768px) {
    .runtime-number {
        font-size: 1.2rem;
    }
    .runtime-item {
        min-width: 40px;
    }
}