body {
    background: #f5f7fb;
}

.form-shell {
    max-width: 1000px;
    margin: 40px auto;
}

.card-soft {
    border: 0;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

.section-title {
    font-weight: 700;
    margin-bottom: 1rem;
}

.required-mark {
    color: #dc3545;
}

.privacy-box {
    max-height: 260px;
    overflow-y: auto;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: .75rem;
    padding: 1rem;
    font-size: .95rem;
}