:root {
    --color-primary:   #2d6a2d;
    --color-primary-h: #1e4d1e;
    --color-accent:    #e8f5e9;
    --color-required:  #c0392b;
    --color-error:     #c0392b;
    --color-error-bg:  #fdecea;
    --color-border:    #b0c4b0;
    --color-text:      #333;
    --color-label-bg:  #2d6a2d;
    --color-label-fg:  #fff;
}

* { box-sizing: border-box; }

.mf-wrap {
    max-width: 700px;
    margin: 20px auto;
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
    font-size: 14px;
    color: var(--color-text);
}

.mf-title {
    background: var(--color-primary);
    color: #fff;
    padding: 10px 16px;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
}

.mf-error-box {
    background: var(--color-error-bg);
    border: 1px solid var(--color-error);
    padding: 12px 16px;
    margin-bottom: 20px;
    border-radius: 4px;
}
.mf-error-box p { margin: 0 0 4px; color: var(--color-error); }

.mf-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}
.mf-table tr {
    border-bottom: 1px solid var(--color-border);
}
.mf-table th {
    background: var(--color-accent);
    padding: 10px 12px;
    width: 200px;
    vertical-align: top;
    font-weight: normal;
    text-align: left;
}
.mf-table td {
    padding: 10px 12px;
    vertical-align: top;
}


.mf-req {
    display: inline-block;
    background: var(--color-required);
    color: #fff;
    font-size: 11px;
    padding: 1px 5px;
    border-radius: 3px;
    margin-right: 4px;
    vertical-align: middle;
}


.mf-table input[type="text"],
.mf-table input[type="email"],
.mf-table input[type="tel"],
.mf-table select,
.mf-table textarea {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid var(--color-border);
    border-radius: 3px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color .2s;
}
.mf-table input:focus,
.mf-table select:focus,
.mf-table textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}
.mf-table textarea {
    height: 160px;
    resize: vertical;
}


.mf-inline {
    display: flex;
    gap: 8px;
}
.mf-inline input { flex: 1; }


.mf-field-error {
    color: var(--color-error);
    font-size: 12px;
    margin-top: 4px;
}
.mf-table input.is-error,
.mf-table select.is-error,
.mf-table textarea.is-error {
    border-color: var(--color-error);
    background: var(--color-error-bg);
}


.mf-quiz-row td { padding: 10px 12px; }
.mf-honeypot { display: none !important; }


.mf-btn-area {
    text-align: center;
    margin: 20px 0;
}
.mf-btn-submit {
    background: var(--color-primary);
    color: #fff;
    border: none;
    padding: 12px 40px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background .2s;
}
.mf-btn-submit:hover {
    background: var(--color-primary-h);
}


.mf-note {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
}

@media (max-width: 600px) {
    .mf-table th { width: 120px; font-size: 12px; }
    .mf-inline { flex-direction: column; }
}