.melsaku_form{max-width:760px;margin:24px auto;padding:24px;border:1px solid #ddd;border-radius:8px;background:#fff;box-sizing:border-box;font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#222}.melsaku_form_body label{display:block;margin:0 0 16px;font-weight:600}.melsaku_form_body input[type=text],.melsaku_form_body input[type=email],.melsaku_form_body input[type=tel],.melsaku_form_body textarea{display:block;width:100%;box-sizing:border-box;margin-top:6px;padding:10px;border:1px solid #bbb;border-radius:4px;font-size:16px}.melsaku_form_body textarea{min-height:160px}.melsaku_form_body span{display:inline-block;margin-left:8px;padding:2px 6px;border-radius:4px;background:#c00;color:#fff;font-size:12px}.melsaku_form_body button{padding:10px 20px;border:0;border-radius:4px;background:#004dbd;color:#fff;font-size:16px;cursor:pointer}.melsaku_error{margin:16px 0;padding:12px;border:1px solid #d00;background:#fff4f4;color:#900}.melsaku_success{margin:16px 0;padding:12px;border:1px solid #0a7;background:#f2fff9}.melsaku_hp{position:absolute;left:-9999px}.melsaku_checkbox{font-weight:400}.melsaku_confirm{display:grid;grid-template-columns:160px 1fr;border-top:1px solid #ddd}.melsaku_confirm dt,.melsaku_confirm dd{margin:0;padding:12px;border-bottom:1px solid #ddd}.melsaku_confirm dt{background:#f7f7f7;font-weight:700}.melsaku_guide_top,.melsaku_guide_bottom{margin:0 0 20px;padding:12px;background:#f8f8f8;border-radius:4px}

/* Ver1.5 */
.melsaku_hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important;}
.melsaku_button_disabled, .melsaku_form_body button:disabled{opacity:.5;cursor:not-allowed;}
.melsaku_guide_bottom{margin:16px 0;padding:12px;border:1px solid #ddd;background:#fafafa;}

/* Ver1.8 フォームビルダー */
.melsaku_field{margin:0 0 16px}.melsaku_field fieldset{margin:0 0 16px;padding:12px;border:1px solid #ddd;border-radius:4px}.melsaku_field legend{font-weight:600}.melsaku_choice{display:block;margin:8px 0;font-weight:400}.melsaku_choice input{width:auto;display:inline-block;margin:0 6px 0 0}.melsaku_form_body select{display:block;width:100%;box-sizing:border-box;margin-top:6px;padding:10px;border:1px solid #bbb;border-radius:4px;font-size:16px;background:#fff}

/* Ver2.02 フロントフォーム */
.melsaku_button_area{display:flex;justify-content:center;align-items:center;gap:4px;width:100%;text-align:center;}
.melsaku_confirm_button_area{margin:1em 0;}