/* リセット */
       * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: 'Arial', sans-serif;
    }

    body {
        background-color: #f4f4f4;
        display: flex;
        flex-direction: column;
        align-items: center;
        min-height: 100vh;
        margin: 0;
    }

    /* ヘッダー */
    header {
        background-color: #00a1cc;
        color: white;
        width: 100%;
        padding: 15px 0;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        position: fixed;
        top: 0;
        z-index: 1000;
    }

    header .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    header .logo h1 {
        margin: 0;
        font-size: 24px;
    }

    .app-menu-title {
        margin-top: 80px;
        padding: 20px 0;
        text-align: center;
    }

    .app-menu-title h2 {
        font-size: 28px;
        color: #333;
    }

    /* プライバシーポリシーセクション */
    .privacy-policy-container {
        background: #fff;
        max-width: 1200px;
        margin: 40px auto;
        padding: 20px;
        border-radius: 8px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    }

    .privacy-policy-container h2 {
        font-size: 24px;
        margin-bottom: 20px;
        color: #333;
        text-align: center;
    }

    .privacy-policy-container p,
    .privacy-policy-container li {
        font-size: 16px;
        line-height: 1.6;
        color: #333;
        margin-bottom: 10px;
    }

    .privacy-policy-container h3 {
        font-size: 20px;
        margin-bottom: 10px;
        color: #333;
    }

    .privacy-policy-container ul {
        padding-left: 20px;
    }

    footer {
        text-align: center;
        padding: 10px;
        margin-top: auto;
        color: #777;
        font-size: 0.9rem;
    }

    /* モバイル対応 */
    @media (max-width: 768px) {
        .privacy-policy-container {
            margin: 20px;
            padding: 15px;
        }
    }

    /* フッター */
footer {
    margin-top: auto;
    background-color: #ececec;
    padding: 20px;
    width: 100%;
    text-align: center;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    text-align: left;
}

.footer-section {
    flex: 1;
    min-width: 200px;
}

.footer-section strong {
    font-size: 16px;
    margin-bottom: 10px;
    display: block;
}

.footer-list {
    list-style: none;
    padding: 0;
    margin: 10px 0;
}

.footer-list li {
    font-size: 14px;
    margin-bottom: 5px;
}

.footer-list li a {
    text-decoration: none;
    color: #555;
    transition: color 0.3s ease;
}

.footer-list li a:hover {
    color: #000;
}

hr {
    border: none;
    height: 1px;
    background-color: #ddd;
    margin: 20px 0;
}

.footer-bottom {
    text-align: center;
    margin-top: 20px;
}

.footer-bottom p {
    font-size: 14px;
    color: #777;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.footer-links li a {
    text-decoration: none;
    color: #555;
    transition: color 0.3s ease;
}

.footer-links li a:hover {
    color: #000;
}