/* ===== バス時刻表の切り替えタブ ===== */
.bus-tabs {
    display: flex;
    width: 100%;
    border-bottom: 1px solid #ddd;
    margin-bottom: 24px;
}

.bus-tab {
    flex: 1;
    min-width: 0;
    padding: 14px 10px;
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
    background: #f7f7f7;
    color: #444;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

.bus-tab span,
.bus-tab small {
    display: block;
}

.bus-tab small {
    margin-top: 5px;
    font-size: 0.8rem;
    color: #777;
}

.bus-tab:hover {
    background: #eee;
}

.bus-tab.active {
    background: #fff;
    color: #2457a7;
    border-bottom-color: #2457a7;
    font-weight: 600;
}

.bus-tab.active small {
    color: #555;
}

.bus-tab:focus-visible {
    outline: 2px solid #2457a7;
    outline-offset: -3px;
}

/* ===== 時刻表 ===== */
.bus-table-wrapper {
    width: 100%;
    overflow-x: auto;
    margin: 16px 0 32px;
}

.bus-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
    font-size: 1rem;
    background: #fff;
}

.bus-table th,
.bus-table td {
    padding: 8px 12px;
    border: 1px solid #ddd;
}

.bus-table th {
    background: #f3f5f7;
    color: #333;
    font-weight: 600;
}

.bus-table tbody tr:nth-child(even) {
    background: #fafafa;
}

.bus-table tbody tr:hover {
    background: #f0f5fb;
}

/* ===== 時刻と臨時便ラベル ===== */


.bus-time {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    width: 105px;
    white-space: nowrap;
}

.bus-time>span:first-child {
    display: inline-block;
    width: 3.5em;
    text-align: left;
    flex-shrink: 0;
}



.bus-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 4px;
    background: #f0f0f0;
    color: #555;
    font-size: 0.75rem;
    white-space: nowrap;
}

/* ===== スマートフォン対応 ===== */
@media (max-width: 480px) {
    .bus-tab {
        padding: 12px 5px;
        font-size: 0.85rem;
    }

    .bus-tab small {
        font-size: 0.7rem;
    }

    .bus-table {
        font-size: 0.9rem;
    }

    .bus-table th,
    .bus-table td {
        padding: 12px 6px;
    }

    .bus-badge {
        padding: 2px 4px;
        font-size: 0.7rem;
    }
}