/*contact*/
section#contact {
    padding: 100px 0 128px;
    width: 100%;
}
.form-area {
    margin-top: 45px;
}
form {
    width: 87.5%;
    max-width: 760px;
    margin: auto;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: space-between;
    -ms-justify-content: space-between;
    justify-content: space-between;
    overflow: hidden;
}
.input_info {
    width: calc(100% * 348 / 760);
    margin: 0 0 33px;
}
label.need,
span {
    font-size: 14px;
}
input[type="text"],
input[type="tel"],
input[type="email"] {
    width: calc(100% - 20px);
    height: 34px;
    padding: 0 10px;
    border-bottom: 1px solid #101010;
}
input:focus[type="text"],
input:focus[type="tel"],
input:focus[type="email"] {
    border-bottom: 1px solid #c0c0c0;
}
input[type="text"].alert,
input[type="tel"].alert,
input[type="email"].alert {
    border-bottom: 1px solid #e5171f;
}
.radio {
    width: 100%;
    margin-top: 10px;
}
label.radio_button {
    display: inline-block;
    width: 49%;
}
label.radio_margin {
    margin-bottom: 15px;
}
input[type="radio"] {
    margin-right: 8px;
}
span.alert {
    margin-left: 12px;
    font-size: 12px;
    color: #e5171f
}
textarea {
    display: block;
    box-sizing: border-box;
    margin-top: 16px;
    width: 100%;
    height: 160px;
    border: 1px solid #101010;
    padding-left: 8px;
    resize: none;
}
label.textarea_margin {
    margin-bottom: 16px;
}
.privacy_box {
    margin-bottom: 10px;
}
span.privacy {
    margin-bottom: 15px;
}
.button {
    width: 100%;
    height: 56px;
}
.button input {
    width: 100%;
    height: 100%;
    color: #fff;
    border-radius: 2px;
    background-image: linear-gradient(266deg, #db89cd, #6b80dd);
    font-size: 22px;
    font-weight: 600;
    cursor: pointer;
}
.button input[disabled] {
    opacity: 0.5;
    pointer-events: none;
    cursor: default;
}

@media screen and (min-width: 721px) {
    .sp_fixed {
      display: none;
    }
}
@media screen and (max-width: 720px) {
  /*contact*/
    form {
        display: -webkit-box;
        display: -moz-box;
        display: -webkit-flex;
        display: -ms-flexbox;
        display: box;
        display: flex;
        -webkit-box-orient: vertical;
        -moz-box-orient: vertical;
        -o-box-orient: vertical;
        -webkit-flex-direction: column;
        -ms-flex-direction: column;
        flex-direction: column;
    }
    .input_info {
        margin: 0 0 31px 0;
        width: 100%;
    }
    .input_info:nth-child(7) {
        order: 1;
    }
    .input_info:nth-child(8) {
        order: 0;
    }
    .button {
        order: 2;
    }
    .input_textarea {
        margin-top: 0;
    }
    input[type="text"],
    input[type="tel"],
    input[type="email"],
    textarea {
        width: 97%;
    }
    textarea {
        box-sizing: content-box;
        height: 80px;
    }
    .sp_fixed {
        position: fixed;
        bottom: 0;
        height: 46px;
        opacity: 0.95;
        background-image: linear-gradient(263deg, #db89cd, #6b80dd);
        width: 100%;
        text-align: center;
        z-index: 1;
    }
    .sp_fixed a {
        display: block;
        width: 100%;
        color: #fff;
        font-size: 20px;
        font-weight: 600;
        padding: 5px 0;
        box-sizing: border-box;
    }
    .js_hidden_bottom {
        display: none;
    }
}

@media screen and (max-width: 480px) {
  /*#contact*/
    input[type="text"],
    input[type="tel"],
    input[type="email"],
    textarea {
        width: 95%;
    }
    input[type="radio"] {
        margin-right: 4px;
    }
}