.platform-maintenance-notice {
    text-align: center;
    padding: 8px 4px 4px;
    animation: maintenanceFadeIn 0.35s ease;
}

.platform-maintenance-notice .maintenance-icon {
    font-size: 2.5rem;
    line-height: 1;
    margin-bottom: 12px;
}

.platform-maintenance-notice h2 {
    color: #5D4037;
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.platform-maintenance-notice p {
    color: #8D6E63;
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 8px;
}

.platform-maintenance-notice .maintenance-hint {
    color: #bfaea6;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.platform-maintenance-notice .maintenance-back {
    display: inline-block;
    color: #5D4037;
    font-weight: 600;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 10px;
    border: 1px solid rgba(93, 64, 55, 0.15);
    background: rgba(255, 255, 255, 0.6);
    transition: opacity 0.2s ease;
}

.platform-maintenance-notice .maintenance-back:hover {
    opacity: 0.8;
}

@keyframes maintenanceFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}