/* 登録ページ */
.eump-registration-wrapper {
    max-width: 800px;
    margin: 40px auto;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.eump-registration-wrapper h2 {
    margin: 0 0 30px !important;
    padding-bottom: 15px !important;
    border-bottom: 2px solid #0073aa !important;
    color: #333 !important;
    font-size: 1.6em !important;
    text-align: center !important;
}

/* フォーム要素 */
.eump-registration-form .form-group {
    margin-bottom: 25px;
}

.eump-registration-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.eump-registration-form input[type="email"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.eump-registration-form input[type="email"]:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.1);
}

/* 登録ボタン */
.eump-registration-form input[type="submit"] {
    width: 100%;
    padding: 15px;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 20px;
    margin-bottom: 20px;
}

.eump-registration-form input[type="submit"]:hover {
    background: #005a8c;
}

/* ログインリンク */
.eump-login-link {
    text-align: center;
    color: #666;
    font-size: 14px;
    margin-top: 15px;
}

.eump-login-link a {
    color: var(--eump-primary);
    text-decoration: none;
    font-weight: 500;
}

.eump-login-link a:hover {
    text-decoration: underline;
}

/* ソーシャルログインセクション */
.eump-social-login-section {
    margin-bottom: 30px;
}

.eump-social-login {
    display: flex;
    flex-direction: column;
    /* gap: 15px; */
    margin-bottom: 20px;
}

.eump-separator {
    position: relative;
    text-align: center;
    margin: 20px 0;
}

.eump-separator::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #eee;
}

.eump-separator-text {
    position: relative;
    background: #fff;
    padding: 0 10px;
    color: #666;
    font-size: 14px;
}

/* メッセージ */
.eump-message {
    margin-bottom: 20px;
    /* padding: 15px; */
    border-radius: 4px;
}

.eump-info-message {
    background: #e8f4f9;
    color: #0073aa;
    border: 1px solid #bee5eb;
}

.eump-error-message {
    background: #fff3f3;
    color: #dc3545;
    border: 1px solid #ffd7d7;
}

.eump-success-message {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

/* エラーメッセージのスタイル */
.eump-message-container {
    margin: 0 0 20px;
    padding: 0;
    width: 100%;
}

.eump-message {
    display: flex;
    align-items: center;
    padding: 16px;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.5;
}

.eump-error-message {
    background-color: #FFF2F2;
    border: 1px solid #FFE0E0;
    color: #D92F2F;
}

.eump-message-icon {
    flex-shrink: 0;
    margin-right: 12px;
    font-size: 20px;
}

.eump-message-content {
    flex-grow: 1;
}

/* Font Awesome アイコンのスタイル調整 */
.eump-error-message .fa-exclamation-circle {
    color: #D92F2F;
} 

/* レスポンシブ対応 */
@media (max-width: 480px) {
    .article-section {
        background: #fff !important;
    }
    .eump-page-container {
        padding:0 !important;
        margin:0 !important;
        gap:0 !important;
    }

    .eump-message-content {
        font-size: 1.5rem;
    }

    .eump-registration-wrapper {
        margin: 20px;
        padding: 20px;
    }

    .eump-registration-wrapper h2 {
        font-size: 1.4em;
    }
} 

/* 共通のベーススタイル */
.eump-registration-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.eump-registration-page h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
    color: #333;
}

/* フォームグループのスタイル */
.eump-registration-page .form-group {
    margin-bottom: 1.5rem;
}

.eump-registration-page .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #333;
}

.eump-registration-page .form-group label .required {
    color: #e74c3c;
    margin-left: 0.25rem;
}

/* 入力フィールドのスタイル */
.eump-registration-page .form-group input[type="text"],
.eump-registration-page .form-group input[type="email"],
.eump-registration-page .form-group input[type="tel"],
.eump-registration-page .form-group input[type="password"],
.eump-registration-page .form-group select,
.eump-registration-page .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

/* フォーカス時のスタイル */
.eump-registration-page .form-group input:focus,
.eump-registration-page .form-group select:focus,
.eump-registration-page .form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* ラジオ・チェックボックスグループのスタイル */
.eump-registration-page .radio-group,
.eump-registration-page .checkbox-group {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.eump-registration-page .radio-group label,
.eump-registration-page .checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: normal;
    margin-bottom: 0;
}

/* 生年月日フィールドのスタイル */
.eump-registration-page .birth-date-fields {
    display: flex;
    gap: 1rem;
}

.eump-registration-page .birth-date-fields select {
    flex: 1;
}

/* パスワード要件のスタイル */
.eump-registration-page .password-requirements {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #666;
}

.eump-registration-page .password-requirements ul {
    list-style: none;
    padding-left: 1rem;
    margin-top: 0.5rem;
    font-size: 1.3rem;
}

/* 利用規約セクションのスタイル */
.eump-registration-page .eump-terms {
    margin: 1.25rem 0;
    padding: 1rem;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 4px;
}

.eump-registration-page .eump-terms p {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: #333;
    line-height: 1.5;
}

.eump-registration-page .eump-terms ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.eump-registration-page .eump-terms ul li {
    margin: 0;
    padding: 0;
}

.eump-registration-page .eump-terms ul li a {
    display: block;
    padding: 0.875rem 1rem;
    background-color: #fff;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    color: #333;
    font-size: 1.5rem;
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
}

.eump-registration-page .eump-terms ul li a::after {
    content: '\f054';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
    font-size: 0.875rem;
}

.eump-registration-page .eump-terms ul li a:hover,
.eump-registration-page .eump-terms ul li a:focus {
    background-color: #f8f9fa;
    border-color: #dee2e6;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* ボタンのスタイル */
.eump-registration-page .eump-button {
    display: block;
    width: 100%;
    padding: 1.5rem 1rem;
    background-color: #3498db;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 1.4rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    margin: 2rem 0;
    /* min-height: 80px; */
    letter-spacing: 0.05em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.eump-registration-page .eump-button:hover {
    background-color: #2980b9;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* メッセージのスタイル */
.eump-message {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    font-size: 16px;
    display: flex;
    align-items: center;
}

.eump-error-message {
    background-color: #FFF2F2;
    border: 1px solid #FFE0E0;
    color: #D92F2F;
}

.eump-success-message {
    background-color: #eafaf1;
    color: #27ae60;
    border: 1px solid #d5f5e3;
}

/* レスポンシブ対応 */
@media screen and (max-width: 768px) {
    .eump-registration-page {
        max-width: 100%;
        padding: 1.5rem;
    }

    .eump-registration-page h2 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
}

@media screen and (max-width: 480px) {
    .article-section {
        background: #fff !important;
    }
    
    .eump-page-container {
        padding: 0 !important;
        margin: 0 !important;
        gap: 0 !important;
    }
    
    .eump-registration-page {
        padding: 15px 15px 0px 15px !important;
        margin: 0 !important;
        height: 100% !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
    }

    .eump-registration-page h2 {
        font-size: 1.25rem;
    }

    .eump-registration-page .form-group input,
    .eump-registration-page .form-group select,
    .eump-registration-page .form-group textarea {
        font-size: 16px; /* iOSでズームインを防ぐため */
    }

    .eump-message-content {
        font-size: 1.5rem;
    }

    .eump-registration-page .eump-terms {
        margin: 1.25rem 0;
        padding: 1rem;
        background-color: #f8f9fa;
        border: 1px solid #e9ecef;
    }

    .eump-registration-page .eump-terms p {
        margin-bottom: 1rem;
        font-size: 1.5rem;
        color: #333;
        line-height: 1.5;
    }

    .eump-registration-page .eump-terms ul {
        list-style: none !important;
        padding: 0 !important;
        margin: 0 !important;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .eump-registration-page .eump-terms ul li {
        margin: 0;
        padding: 0;
    }

    .eump-registration-page .eump-terms ul li a {
        display: block;
        padding: 0.875rem 1rem;
        background-color: #fff;
        border: 1px solid #e9ecef;
        border-radius: 4px;
        color: #333;
        font-size: 1.5rem;
        text-decoration: none;
        position: relative;
        transition: all 0.3s ease;
    }

    .eump-registration-page .eump-terms ul li a::after {
        content: '\f054';
        font-family: 'Font Awesome 5 Free';
        font-weight: 900;
        position: absolute;
        right: 1rem;
        top: 50%;
        transform: translateY(-50%);
        color: #666;
        font-size: 0.875rem;
    }

    .eump-registration-page .eump-terms ul li a:hover,
    .eump-registration-page .eump-terms ul li a:focus {
        background-color: #f8f9fa;
        border-color: #dee2e6;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    }
}