.nrfx-booking-wrap {
    width: 100%
}

.nrfx-booking-box {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 50px;
    background: #fff
}

.nrfx-booking-title {
    margin: 0 0 48px;
    font-size: 30px;
    line-height: 1.4;
    font-weight: 700;
    text-align: center;
    color: #163a6b;
    letter-spacing: .04em
}

.nrfx-booking-field {
    margin-bottom: 28px
}

.nrfx-booking-field label {
    display: block;
    margin-bottom: 10px;
    font-size: 15px;
    font-weight: 700;
    color: #163a6b
}

/* 日時セレクト：枠あり */
.nrfx-booking-field select {
    width: 100%;
    box-sizing: border-box;
    min-height: 48px;
    padding: 10px 40px 10px 14px;
    border: 1px solid #0265AA;
    border-radius: 8px;
    background: #fff;
    font-size: 15px;
    color: #333;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23163a6b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center
}

/* 名前・メール：下線スタイル */
.nrfx-booking-field input {
    width: 100%;
    box-sizing: border-box;
    min-height: 44px;
    padding: 8px 4px;
    border: 0;
    border-bottom: 1px solid #0265AA;
    border-radius: 0;
    background: transparent;
    font-size: 16px;
    color: #333
}

.nrfx-booking-field input::placeholder {
    color: #b9bdc4
}

.nrfx-booking-field input:focus,
.nrfx-booking-field select:focus {
    outline: 0;
    border-color: #163a6b
}

/* 姓・名の2カラム */
.nrfx-booking-row {
    display: flex;
    gap: 24px
}

.nrfx-booking-row .nrfx-booking-field {
    flex: 1;
    min-width: 0
}

.nrfx-booking-note {
    margin: 36px 0 16px;
    font-size: 15px;
    color: #555;
    text-align: center
}

/* ボタン：ブルーグラデーションのピル */
.nrfx-booking-submit {
    display: block;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    box-sizing: border-box;
    min-height: 56px;
    padding: 19px 24px;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: .08em;
    color: #fff;
    background: linear-gradient(90deg, #3a6cb5 0%, #0c2c6b 100%);
    box-shadow: 0 8px 20px rgba(13,44,107,.25);
    transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
    text-align: center;
}

.nrfx-booking-submit:hover {
    opacity: .95;
    box-shadow: 0 10px 24px rgba(13,44,107,.32)
}

.nrfx-booking-submit:active {
    transform: translateY(1px)
}

.nrfx-booking-message {
    margin-top: 16px;
    font-weight: 700;
    text-align: center
}

@media screen and (max-width: 680px) {
    .nrfx-booking-row {
        gap: 16px
    }
    .nrfx-booking-title {
        font-size: 24px
    }

    .nrfx-booking-wrap{
        width: 90%;
        padding: 0 5%;
    }

    .nrfx-booking-box{

    }
}