.campaign_application_method_guide{background:#fafafa;border:1px solid #e6e6e6;border-radius:6px;box-sizing:border-box;display:none;max-width:470px;padding:12px}.campaign_application_method_guide.open{display:block}.btn-toggle{background:#2489e5;border:none;border-radius:4px;color:#fff;cursor:pointer;margin-bottom:10px;padding:8px 12px}.btn-toggle:after{border-bottom:2px solid #fff;border-right:2px solid #fff;content:"";display:inline-block;height:6px;margin-left:8px;position:relative;top:-2px;transform:rotate(45deg);vertical-align:middle;width:6px}.campaign_phone_input{border:1px solid #ccc;border-radius:4px;box-sizing:border-box;display:block;margin:18px 0 14px;max-width:320px;padding:8px;width:100%}.send_area{align-items:center;display:flex;flex-wrap:wrap;gap:12px;margin-bottom:4px}.send_mypage_button{background:#2489e5;border:none;border-radius:4px;color:#fff;cursor:pointer;padding:8px 12px}.send_mypage_button:after{border-bottom:2px solid #fff;border-right:2px solid #fff;content:"";display:inline-block;height:6px;margin-left:8px;position:relative;top:-1px;transform:rotate(-45deg);vertical-align:middle;width:6px}.send_mypage_button.disabled,.send_mypage_button.sending,.send_mypage_button[disabled]{background:#999;cursor:not-allowed;opacity:.6;pointer-events:none}.send_feedback{color:#d9534f;font-size:13px}.send_complete{color:#28a745;font-size:14px;font-weight:600}.send_complete_note{color:#666;display:block;font-size:12px;font-weight:400;margin-top:8px}.send_complete_note a{color:#0078d4;text-decoration:underline}.campaign_application_method_guide .campaign_guide_text{color:#333;font-size:14px;margin:0 0 8px}@media screen and (max-width:767px){.campaign_application_method_guide,.campaign_phone_input{max-width:100%}.send_area{align-items:flex-start;flex-direction:column;gap:8px}.campaign_application_method_guide .campaign_guide_text{font-size:12px}}