body {
        font-family: 'Noto Sans JP', sans-serif;

    }

    .b1 {
        text-align: center;
        font-weight: bold;
        font-size: 20px;
    }

    .div13 {
        font-weight: bold;
        text-align: center;
        margin-top: 50px;
    }

    .div15 {
        text-align: center;
    }

    .div14 {
        text-align: center;
    }

    .container {
        display: flex;
        justify-content: center;
        margin-top: 70px;
    }

    .div12 {
        font-size: 16px;
        max-width: 800px;
        margin: auto;
    }

    .form-container {
        max-width: 800px;
        margin: 0 auto;
        background-color: #fbf8f0;
        border-radius: 20px;
        padding: 40px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
        margin: 50px auto;
    }

    .form-container h2 {
        text-align: center;
        font-size: 16px;
        margin-bottom: 30px;
    }

    label {
        display: block;
        margin-bottom: 8px;
        font-weight: bold;
        color: #333;
    }

    .required {
        color: red;
        margin-left: 4px;
    }

    input[type="text"],
    input[type="email"],
    textarea {
        width: 100%;
        padding: 12px;
        font-size: 14px;
        border: 1px solid #ccc;
        border-radius: 6px;
        margin-bottom: 20px;
        box-sizing: border-box;
    }

    textarea {
        height: 120px;
        resize: vertical;
    }

    .checkbox-area {
        display: flex;
        align-items: center;
        font-size: 13px;
        margin-bottom: 30px;
    }

    .checkbox-area input {
        margin-right: 8px;
    }

    .submit-button {
        width: 100%;
        padding: 14px;
        background-color: #CC9D2D;
        border: none;
        color: white;
        font-size: 16px;
        border-radius: 8px;
        cursor: pointer;
        transition: 0.3s;
    }

    .submit-button:disabled {
        background-color: #ccc;
        color: #fff;
        cursor: not-allowed;
    }

    .p1 {
        text-align: center;
    }

    p {
        text-align: left;
    }

    .contact-box {
        display: flex;
        justify-content: center;
        max-width: 70%;
        margin: 70px auto;
    }

    .contact-info {
        margin: 0px 50px;
        width: 750px;
    }

    .div6 {
        width: 150px;
        font-weight: bold;
        font-size: 17px;
    }

    a {
        color: #000000;
    }

    a:hover {
        text-decoration: none;
        color: #C01F17;
    }

    .breadcrumb {
        margin: 0;
        padding: 0;
        list-style: none;
        margin-left: 20px;

    }

    .breadcrumb li {
        display: inline;
        /*横に並ぶように*/
        list-style: none;
        font-size: small;
        margin-left: 17px;

    }

    .breadcrumb li:after {
        /* >を表示*/
        content: '>';
        padding: 0 0.2em;

    }

    .breadcrumb li:last-child:after {
        content: '';
    }

    li[itemprop="itemListElement"] a {
        color: rgb(5, 5, 5);
        text-decoration: none;
    }


    @media screen and (max-width: 600px) {
        .div15 {
            font-size: 15px;
        }

        .p1 {
            max-width: 90%;
            text-align: left;
            margin: auto;
        }

        .contact-info {
            text-align: left;
            font-size: 15px;
        }

        .container {
            display: block;
        }

        .form-container {
            max-width: 90%;
            padding: 20px;
        }

        .contact-box {
            display: block;
            max-width: 90%;
            margin: 50px auto;
        }

        .contact-info {
            margin: 0px;
            width: 100%;
        }

        .div12 {
            max-width: 90%;
        }

        .span-url {
            max-width: 90%;
            margin-top: 50px;
            margin-left: -5px;
        }

        .breadcrumb li {
            font-size: small;
            margin-left: 2px;
        }
    }