.mh-price-on-request {
        font-size: 1.1em;
        font-weight: 700;
        color: #1565c0;
    }
    .mh-por-notice {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        background: #f0f6ff;
        border: 1px solid #90caf9;
        border-left: 4px solid #1565c0;
        border-radius: 6px;
        padding: 14px 16px;
        margin: 14px 0 18px;
    }
    .mh-por-notice > svg { flex-shrink: 0; margin-top: 3px; color: #1565c0; }
    .mh-por-notice__body { display: flex; flex-direction: column; gap: 4px; flex: 1; }
    .mh-por-notice__body > strong { font-size: 15px; color: #0d47a1; }
    .mh-por-notice__body > span   { font-size: 13px; color: #555; }
    .mh-por-notice__btn {
        align-self: flex-start;
        margin-top: 8px;
        font-size: 13px !important;
        padding: 7px 16px !important;
    }
    .mh-por-form { display: none; margin-top: 12px; }
    .mh-por-row  { display: flex; gap: 12px; flex-wrap: wrap; }
    .mh-por-field { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 180px; }
    .mh-por-field label { font-size: 12px; font-weight: 600; color: #333; }
    .mh-por-field input {
        padding: 8px 10px;
        border: 1px solid #c5d8f7;
        border-radius: 4px;
        font-size: 14px;
        width: 100%;
        box-sizing: border-box;
    }
    .mh-por-field input:focus { outline: none; border-color: #1565c0; box-shadow: 0 0 0 2px rgba(21,101,192,0.15); }
    .mh-por-hint  { font-size: 11px; color: #888; margin: 6px 0 0; }
    .mh-por-error { font-size: 12px; color: #d32f2f; font-weight: 600; margin: 4px 0 0; min-height: 16px; }
    .mh-por-submit { margin-top: 10px; font-size: 13px !important; }
    .mh-por-success {
        display: none;
        margin-top: 10px;
        padding: 10px 14px;
        background: #e8f5e9;
        border: 1px solid #a5d6a7;
        border-radius: 4px;
        color: #2e7d32;
        font-weight: 600;
        font-size: 14px;
    }