@charset "UTF-8";

body {
    background-color: #f8f8f8;
    font-family: sans-serif;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-title {
    border-left: 5px solid #ffc107;
    padding-left: 10px;
    font-weight: bold;
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.note {
    color: red;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.form-group small {
    color: #888;
}

.btn-yellow {
    background-color: #ffc107;
    border: none;
    color: #000;
    font-weight: bold;
    border-radius: 30px;
    padding: 10px 30px;
}

.terms-link {
    color: #00a0a0;
    font-weight: bold;
    text-decoration: underline;
}

.required-mark {
    color: red;
    margin-left: 3px;
}

/* 同意アラート */
.alert-box {
    border: 1px solid #999;
    border-radius: 2px;
    background-color: #fff;
    padding: 10px 12px;
    max-width: 500px;
    position: relative;
}

.alert-pointer {
    position: absolute;
    bottom: -10px;
    left: 20px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-top-color: #999;
}

    .alert-pointer::after {
        content: "";
        position: absolute;
        top: -8px;
        left: -10px;
        border: 10px solid transparent;
        border-top-color: #fff;
    }