.page-title {
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.last-update {
    text-align: right;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 20px;
}

/* 路線別の情報カード */
.line-card {
    border: 1px solid #ccc;
    margin-bottom: 25px;
    background-color: #fff;
}

.line-header {
    background-color: #002b62;
    color: #fff;
    padding: 10px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.line-name {
    font-size: 1.2rem;
    font-weight: bold;
    font-family: sans-serif;
}

.status-badge {
    padding: 2px 10px;
    font-size: 0.85rem;
    font-weight: bold;
    border: 1px solid #fff;
}

.status-normal { background-color: #008800; }
.status-alert { background-color: #cc0000; }

.line-body {
    padding: 15px;
    min-height: 60px;
    font-size: 1rem;
}

.operation-policy {
    margin-top: 50px;
    padding: 20px;
    background-color: #f0f0f0;
    border: 1px solid #ddd;
}

.operation-policy h2 {
    font-size: 1.1rem;
    margin-top: 0;
}