.reservation-calendar {
    border-collapse: collapse;
    width: 100%;
}

.reservation-calendar th,
.reservation-calendar td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: center;
}

.status-available {
    color: blue;
    font-weight: bold;
}

.status-few {
    color: orange;
    font-weight: bold;
}

.status-full {
    color: gray;
    font-weight: bold;
}

/* カレンダー表 */
.reservation-calendar {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
}

.reservation-calendar th,
.reservation-calendar td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: center;
}

.reservation-calendar thead th {
    background-color: #f5f5f5;
    font-weight: bold;
}

/* 空き状況マーク */
.status-available {
    color: #007bff;
    /* 青 */
    font-weight: bold;
}

.status-few {
    color: #ff9800;
    /* オレンジ */
    font-weight: bold;
}

.status-full {
    color: #999;
    /* グレー */
    font-weight: bold;
}

/* ラジオボタンの位置調整 */
.reservation-calendar input[type="radio"] {
    margin-top: 5px;
}

form {
    background: #fff;
    border: 1px solid #ccc;
    padding: 24px;
    border-radius: 8px;
    max-width: 640px;
    margin: 0 auto;
}

form p {
    margin-bottom: 20px;
}

form input[type="text"],
form input[type="email"],
form input[type="tel"],
form textarea {
    width: 100%;
    padding: 10px;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form button {
    background: #007bff;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

form button:hover {
    background: #0056b3;
}

@media (max-width: 600px) {

    .reservation-calendar th,
    .reservation-calendar td {
        font-size: 12px;
        padding: 6px;
    }

    form {
        padding: 16px;
    }

    form button {
        width: 100%;
    }
}