@media screen and (max-width:480px) {
    body {
        background-color: rgb(249, 249, 250);
    }

    #memberRegistrationBlock {
        width: 100%;
        margin: 100px 0 50px 0;
    }

    .breadcrumb {
        width: 90%;
        margin: 40px 0 10px 20px !important;
    }

    .header-text {
        color: rgb(230, 61, 148);
        text-align: center;
        font-size: 24px;
    }

    /* 会員登録ページ */
    #memberRegistrationBlock #wpmem_reg {
        width: 90%;
        margin: 20px auto;
        background-color: rgb(245, 245, 245);
    }

    #memberRegistrationBlock #wpmem_reg h2 {
        text-align: left;
    }

    #memberRegistrationBlock #wpmem_reg .form {
        padding: 5px 0;
    }

    #memberRegistrationBlock #wpmem_reg fieldset legend {
        padding: 20px 0;
        text-align: left;
    }

    #memberRegistrationBlock #wpmem_reg fieldset {
        margin: 20px 30px;
        text-align: left;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .div_text input,
    #memberRegistrationBlock #wpmem_reg fieldset .div_date input {
        background-color: rgba(179, 212, 252, 0.1);
        border-radius: 5px;
    }

    #memberRegistrationBlock #wpmem_reg fieldset label {
        font-size: 14px;
        color: #000000;
    }

    #memberRegistrationBlock #wpmem_reg fieldset label {
        font-size: 14px;
        color: #000000;
        font-weight: bold;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .div_radio {
        display: flex;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .div_radio label {
        margin: 10px 20px;
        font-weight: bold;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .div_radio input {
        transform: scale(1.3);
    }

    #memberRegistrationBlock #wpmem_reg fieldset .button_div {
        display: inline-block;
        overflow: hidden;
        border-radius: 5px;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .button_div .buttons {
        width: 100%;
        background-color: rgb(230, 61, 148);
        color: white;
        font-size: 16px;
        padding: 10px 20px;
        border: none;
        cursor: pointer;
        text-align: center;
        text-decoration: none;
        display: inline-block;
        border-radius: 20px;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .button_div .buttons:hover {
        background-color: rgb(230, 61, 148);
    }

    /* メッセージ */
    #memberRegistrationBlock .wpmem_msg {
        width: 90%;
        margin: 20px auto;
        padding: 10px 10px;
        background-color: rgb(245, 245, 245);
    }

    /* my page */
    #memberMyPageContainer {
        margin: 20px 0;
    }

    #memberMyPageContainer .breadcrumb {
        width: 90%;
        margin: 100px 0 10px 20px !important;
    }

    #memberMyPageContainer .header-title {
        text-align: left;
        font-size: 24px;
        margin: 20px 0 10px 20px !important;
    }

    .myPageMenuContainer {
        display: flex;
        flex-wrap: wrap;
        padding: 10px;
    }

    .myPageMenuContainer a {
        text-decoration: none !important;
    }

    .menuBox {
        width: calc(50% - 20px);
        margin: 10px;
        padding: 20px;
        border: 1px solid #ccc;
        border-radius: 10px;
        box-sizing: border-box;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .menuBox img {
        width: 100%;
        height: 50px;
        margin-bottom: 10px;
    }

    .menuName {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 5px;
        font-size: 13px;
        font-weight: bold;
    }

    #memberRegistrationBlock .register_status,
    #memberRegistrationBlock .register_links {
        width: 90%;
        margin: 40px 0 10px 20px !important;
    }

    #memberRegistrationBlock .register_links li {
        list-style: none;
    }

    #memberProfileContainer {
        list-style: none;
    }

    /* form */
    .user-form {
        max-width: 400px;
        margin: 20px auto;
        padding: 20px;
        font-family: Arial, sans-serif;
    }

    .user-form h2 {
        font-size: 24px;
        margin-bottom: 20px;
        text-align: center;
    }

    .user-form label {
        display: block;
        margin-bottom: 5px;
    }

    .user-form input[type="text"],
    .user-form input[type="password"],
    .user-form input[type="submit"] {
        width: 100%;
        padding: 10px;
        margin: 10px 0;
        font-size: 16px;
        border: 1px solid #ccc;
        border-radius: 5px;
        box-sizing: border-box;
    }

    .user-form input[type="submit"] {
        background-color: rgb(230, 61, 148);
        color: white;
        border: none;
        cursor: pointer;
        border-radius: 20px;
        margin: 20px 0;
    }

    .user-form input[type="submit"]:hover {
        background-color: rgb(230, 61, 148);
    }

    .user-form p {
        margin: 0;
    }

    .user-form form {
        margin: 0;
        padding: 0;
    }

    .header-description {
        margin: 0 20px;
    }



    #memberMyPageContainer #monitor-area {
        margin: 20px 20px 40px;
        border: #000000;
    }

    /* ページネーション */
    .pagination {
        margin-top: 20px;
        text-align: center;
    }

    .pagination .page-numbers {
        display: inline-block;
        padding: 5px 10px;
        margin: 0 2px;
        border: 1px solid #ddd;
        background-color: #f9f9f9;
        color: #333;
        text-decoration: none;
        border-radius: 3px;
        height: auto;
    }

    .pagination .page-numbers.current {
        background-color: #0073aa;
        color: #fff;
    }

    .pagination .page-numbers:hover {
        background-color: #0073aa;
        color: #fff;
    }

    /* Alert */
    #memberMyPageContainer .alert {
        width: 90%;
        margin: 20px auto;
        padding: 10px;
        border-radius: 5px;
        text-align: center;
        color: #ffffff;
        font-weight: bold;
    }

    #memberMyPageContainer .alert-success {
        background-color: rgb(44, 128, 2);
    }

    #memberMyPageContainer .alert-fail {
        background-color: rgb(242, 67, 55);
    }
}



/* タブレット・PC */
@media screen and (min-width: 481px) and (min-width: 960px) {
    body {
        background-color: rgb(249, 249, 250);
    }

    #memberRegistrationBlock {
        width: 50%;
        margin: 100px auto;
    }

    .breadcrumb {
        width: 100%;
        margin: 40px auto;
        text-align: left;
        font-size: 1.4rem;
    }

    .header-text {
        width: 100%;
        color: rgb(230, 61, 148);
        text-align: center;
        font-size: 24px;
    }
    .header-description {
        width: 100%;
        margin: 40px auto;
        font-size: 1.2rem;
    }
    /* 会員登録ページ */
    #memberRegistrationBlock #wpmem_reg {
        width: 100%;
        margin: 20px auto;
        background-color: rgb(245, 245, 245);
    }

    #memberRegistrationBlock #wpmem_reg h2 {
        text-align: left;
    }

    #memberRegistrationBlock #wpmem_reg .form {
        padding: 5px 0;
    }

    #memberRegistrationBlock #wpmem_reg fieldset legend {
        padding: 20px 0;
        text-align: left;
    }

    #memberRegistrationBlock #wpmem_reg fieldset {
        margin: 20px 30px;
        text-align: left;
        font-size: 1.4rem;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .div_text input,
    #memberRegistrationBlock #wpmem_reg fieldset .div_date input {
        background-color: rgba(179, 212, 252, 0.1);
        border-radius: 5px;
    }

    #memberRegistrationBlock #wpmem_reg fieldset label {
        font-size: 1.4rem;
        color: #000000;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .div_radio {
        display: flex;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .div_radio label {
        margin: 10px 20px;
        font-weight: bold;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .div_radio input {
        transform: scale(1.3);
    }

    #memberRegistrationBlock #wpmem_reg fieldset .button_div {
        display: inline-block;
        overflow: hidden;
        border-radius: 5px;
        width: 100%;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .button_div .buttons {
        width: 100%;
        background-color: rgb(230, 61, 148);
        color: white;
        font-size: 1.4rem;
        padding: 10px 20px;
        border: none;
        cursor: pointer;
        text-align: center;
        text-decoration: none;
        display: inline-block;
        border-radius: 20px;
    }

    #memberRegistrationBlock #wpmem_reg fieldset .button_div .buttons:hover {
        background-color: rgb(230, 61, 148);
    }

    /* メッセージ */
    #memberRegistrationBlock .wpmem_msg {
        width: 90%;
        margin: 20px auto;
        padding: 10px 10px;
        background-color: rgb(245, 245, 245);
    }

    /* my page */
    #memberMyPageContainer {
        margin: 20px auto;
        width: 50%;
    }

    #memberMyPageContainer .breadcrumb {
        width: 100%;
        margin: 100px auto;
    }

    #memberMyPageContainer .header-title {
        width: 100%;
        text-align: left;
        font-size: 24px;
        margin: 20px auto;
    }

    .myPageMenuContainer {
        display: flex;
        flex-wrap: wrap;
        padding: 10px;
    }

    .myPageMenuContainer a {
        text-decoration: none !important;
    }

    .menuBox {
        width: calc(50% - 20px);
        margin: 10px;
        padding: 20px;
        border: 1px solid #ccc;
        border-radius: 10px;
        box-sizing: border-box;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .menuBox img {
        width: 100%;
        height: 50px;
        margin-bottom: 10px;
    }

    .menuName {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 5px;
        font-size: 13px;
        font-weight: bold;
    }

    #memberRegistrationBlock .register_status,
    #memberRegistrationBlock .register_links {
        width: 90%;
        margin: 40px 0 10px 20px !important;
    }

    #memberRegistrationBlock .register_links li {
        list-style: none;
    }

    #memberProfileContainer {
        list-style: none;
    }

    /* form */
    .user-form {
        width: 50%;
        margin: 20px auto;
        padding: 20px;
        font-family: Arial, sans-serif;
    }

    .user-form h2 {
        font-size: 24px;
        margin-bottom: 20px;
        text-align: center;
    }

    .user-form label {
        display: block;
        margin-bottom: 5px;
    }

    .user-form input[type="text"],
    .user-form input[type="password"],
    .user-form input[type="submit"] {
        width: 100%;
        padding: 10px;
        margin: 10px 0;
        font-size: 16px;
        border: 1px solid #ccc;
        border-radius: 5px;
        box-sizing: border-box;
    }

    .user-form input[type="submit"] {
        background-color: rgb(230, 61, 148);
        color: white;
        border: none;
        cursor: pointer;
        border-radius: 20px;
        margin: 20px 0;
    }

    .user-form input[type="submit"]:hover {
        background-color: rgb(230, 61, 148);
    }

    .user-form p {
        margin: 0;
    }

    .user-form form {
        margin: 0;
        padding: 0;
    }

    .header-description {
        margin: 0 auto;
    }


    #memberMyPageContainer #monitor-area {
        margin: 20px 20px 40px;
        border: #000000;
    }

    /* ページネーション */
    .pagination {
        margin-top: 20px;
        text-align: center;
    }

    .pagination .page-numbers {
        display: inline-block;
        padding: 5px 10px;
        margin: 0 2px;
        border: 1px solid #ddd;
        background-color: #f9f9f9;
        color: #333;
        text-decoration: none;
        border-radius: 3px;
        height: auto;
    }

    .pagination .page-numbers.current {
        background-color: #0073aa;
        color: #fff;
    }

    .pagination .page-numbers:hover {
        background-color: #0073aa;
        color: #fff;
    }

    /* Alert */
    #memberMyPageContainer .alert {
        width: 90%;
        margin: 20px auto;
        padding: 10px;
        border-radius: 5px;
        text-align: center;
        color: #ffffff;
        font-weight: bold;
    }

    #memberMyPageContainer .alert-success {
        width: 50%;
        background-color: rgb(44, 128, 2);
    }

    #memberMyPageContainer .alert-fail {
        width: 50%;
        background-color: rgb(242, 67, 55);
    }
}