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    <title>經濟審查計算程式</title>
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            background-color: #2980b9;
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        #result {
            margin-top: 20px;
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            border-radius: 4px;
            display: none;
        }

        .eligible {
            background-color: #d4edda;
            color: #155724;
        }

        .not-eligible {
            background-color: #f8d7da;
            color: #721c24;
        }

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    <div style="text-align: center;">
        <img width="187px" height="77px" src="https://sfecal.ha.org.hk/images/ha_logo.gif" />
        <h1>經濟審查計算程式<br>(適用於2026年1月1日起的醫療費用減免)</h1>
    </div>

    <details style="cursor: pointer; margin-bottom: 10px;">
        <summary style="font-weight: bold;">使用指引</summary>
        <h1>只供參考，粗略計算結果不代表醫療費用減免申請結果</h1>
        <h2>使用條款</h2>
        <div>
            <div>資料來源</div>
            <div>
                <ol>
                    <li>現時申請醫療費用減免的入息上限參考二零二四年第四季按住戶人數劃分的家庭住戶每月入息中位數</li>
                    <li>2026年1月1日起，申請醫療費用減免的入息上限將參考不包括外籍家庭傭工的按住戶人數劃分的家庭住戶每月入息中位數，此計算機使用了二零二四年第四季的有關數據</li>
                    <li>2026年1月1日起，申請醫療費用減免的資產上限將參考申請公屋的資產淨值限額，此計算機使用了二零二五年四月一日生效的有關數據</li>
                </ol>
            </div>

        </div>

        <div>
            <div>使用指引</div>
            <div>
                <ol>
                    <li>用家只需於下表填寫入息/資產數據，就能顯示初步評估資料</li>
                    <li>此計算機只適用於1-5人家庭</li>
                    <li><a href="https://ewsecal.ha.org.hk/index.aspx/?lang=tc" target="_blank">請按此瀏覽參閱其他使用條款或使用現時的經濟審查計算程式</a></li>
                    <li><a href="https://www.ha.org.hk/visitor/ha_visitor_index.asp?Content_ID=259365&Lang=CHIB5&Dimension=100&Parent_ID=10047" target="_blank">請按此瀏覽參閱需評估的入息及資產項目</a></li>
                    <li><a href="https://www.facebook.com/photo/?fbid=1054978700008898&set=pcb.1054980300008738" target="_blank">請按此瀏覽適用於2026年1月1日起的家庭成員定義</a></li>
                    <li><a href="https://player.vimeo.com/progressive_redirect/playback/681809099/rendition/360p?loc=external&signature=5346bed233c6333bcea44c91dd213c0d07b3725998cd40e3da51d295090adb4c" target="_blank">請按此瀏覽有關介紹短片</a></li>
                    <li><a href="https://www2.ha.org.hk/hago/features/payment-related/pay-ha" target="_blank">請按此瀏覽HA Go下「醫療費用援助一站通」內的經濟審查計算程式的使用方法</a></li>
                    <li><a href="https://www.info.gov.hk/gia/general/202503/25/P2025032500555.htm" target="_blank">請按此瀏覽有關醫療費用改革的新聞稿，包括加強醫療保障措施的詳情</a></li>
                </ol>

            </div>


        </div>
    </details>

    <div class="form-group">
        <label for="familySize">家庭人數:</label>
        <select id="familySize" required onchange="updateElderlyOptions()">
            <option value="">請選擇</option>
            <option value="1">1人家庭</option>
            <option value="2">2人家庭</option>
            <option value="3">3人家庭</option>
            <option value="4">4人家庭</option>
            <option value="5">5人家庭</option>
        </select>
    </div>

    <div class="form-group">
        <label>長者人數:</label>
        <div class="radio-group" id="elderlyOptions">
            <div class="radio-option">
                <input type="radio" id="elderly0" name="elderlyCount" value="0" checked>
                <label for="elderly0">0</label>
            </div>
            <div class="radio-option">
                <input type="radio" id="elderly1" name="elderlyCount" value="1">
                <label for="elderly1">1</label>
            </div>
            <div class="radio-option">
                <input type="radio" id="elderly2" name="elderlyCount" value="2">
                <label for="elderly2">2</label>
            </div>
        </div>
    </div>

    <div class="form-group">
        <label for="monthlyIncome">家庭月入 (HK$):</label>
        <input type="number" id="monthlyIncome" min="0" step="100" required>
    </div>

    <div class="form-group">
        <label for="assets">資產 (HK$):</label>
        <input type="number" id="assets" min="0" step="100" required>
    </div>

    <button onclick="calculate()">計算資格</button>

    <div id="resultNew"></div>

    <div id="resultCurrent"></div>

    <div class="info">
        <p><strong>說明:</strong></p>
        <p>收入限額︰</p>
        <p>2 人或以上家庭：家庭住戶每月入息中位數</p>
        <p>1 人家庭：家庭住戶每月入息中位數的 150% </p>
        <p>資產限額︰放寬至申請公屋資產限額，並維持家庭成員中每名長者可獲提升168,000 元資產上限的安排 </p>
    </div>

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    <script>
        // 安全網數據
        const MMDHI_OLD = {
            "1": {
                "0": { semiExempt: 7950, fullExempt: 5300, assetLimit: 41500 },
                "1": { semiExempt: 7950, fullExempt: 5300, assetLimit: 209500 },
                // 1人家庭不能有2位長者，所以移除了"2"的選項
            },
            "2": {
                "0": { semiExempt: 16125, fullExempt: 10750, assetLimit: 85000 },
                "1": { semiExempt: 16125, fullExempt: 10750, assetLimit: 253000 },
                "2": { semiExempt: 16125, fullExempt: 10750, assetLimit: 421000 }
            },
            "3": {
                "0": { semiExempt: 27150, fullExempt: 18100, assetLimit: 127500 },
                "1": { semiExempt: 27150, fullExempt: 18100, assetLimit: 295500 },
                "2": { semiExempt: 27150, fullExempt: 18100, assetLimit: 463500 }
            },
            "4": {
                "0": { semiExempt: 37050, fullExempt: 24700, assetLimit: 170000 },
                "1": { semiExempt: 37050, fullExempt: 24700, assetLimit: 338000 },
                "2": { semiExempt: 37050, fullExempt: 24700, assetLimit: 506000 }
            },
            "5": {
                "0": { semiExempt: 47925, fullExempt: 31950, assetLimit: 212500 },
                "1": { semiExempt: 47925, fullExempt: 31950, assetLimit: 380500 },
                "2": { semiExempt: 47925, fullExempt: 31950, assetLimit: 548500 }
            }
        };

        const MMDHI_NEW = {
            "1": {
                "0": { semiExempt: 15150, fullExempt: 7575, assetLimit: 291000 },
                "1": { semiExempt: 15150, fullExempt: 7575, assetLimit: 459000 },
                // 1人家庭不能有2位長者，所以移除了"2"的選項
            },
            "2": {
                "0": { semiExempt: 22600, fullExempt: 16950, assetLimit: 394000 },
                "1": { semiExempt: 22600, fullExempt: 16950, assetLimit: 562000 },
                "2": { semiExempt: 22600, fullExempt: 16950, assetLimit: 730000 }
            },
            "3": {
                "0": { semiExempt: 39500, fullExempt: 29625, assetLimit: 514000 },
                "1": { semiExempt: 39500, fullExempt: 29625, assetLimit: 682000 },
                "2": { semiExempt: 39500, fullExempt: 29625, assetLimit: 850000 }
            },
            "4": {
                "0": { semiExempt: 50200, fullExempt: 37650, assetLimit: 600000 },
                "1": { semiExempt: 50200, fullExempt: 37650, assetLimit: 768000 },
                "2": { semiExempt: 50200, fullExempt: 37650, assetLimit: 936000 }
            },
            "5": {
                "0": { semiExempt: 52200, fullExempt: 39150, assetLimit: 666000 },
                "1": { semiExempt: 52200, fullExempt: 39150, assetLimit: 834000 },
                "2": { semiExempt: 52200, fullExempt: 39150, assetLimit: 1002000 }
            }
        };

        // // debug
        // let debugmsg1 = [];
        // Object.keys(MMDHI_OLD).forEach(k1 => {
        //     const value1 = MMDHI_OLD[k1];
        //     Object.keys(MMDHI_OLD[k1]).forEach(k2 => {
        //         const value2 = MMDHI_OLD[k2];
        //         const { semiExempt, fullExempt, assetLimit } = MMDHI_OLD[k1][k2];
        //         debugmsg1.push(`${k1},${k2},full,${fullExempt},${assetLimit}`);
        //         debugmsg1.push(`${k1},${k2},partial,${semiExempt},${assetLimit}`);
        //     })
        // })

        // let debugmsg2 = [];
        // Object.keys(MMDHI_NEW).forEach(k1 => {
        //     const value1 = MMDHI_NEW[k1];
        //     Object.keys(MMDHI_NEW[k1]).forEach(k2 => {
        //         const value2 = MMDHI_NEW[k2];
        //         const { semiExempt, fullExempt, assetLimit } = MMDHI_NEW[k1][k2];
        //         debugmsg2.push(`${k1},${k2},full,${fullExempt},${assetLimit}`);
        //         debugmsg2.push(`${k1},${k2},partial,${semiExempt},${assetLimit}`);
        //     })
        // })

        // console.log("=========debug old");
        // console.log(debugmsg1.join("\n"));
        // console.log("=========debug new");
        // console.log(debugmsg2.join("\n"));


        // 更新長者選項
        function updateElderlyOptions() {
            const familySize = document.getElementById("familySize").value;
            const elderly2Option = document.getElementById("elderly2");

            if (familySize === "1") {
                // 1人家庭時，隱藏2位長者的選項
                elderly2Option.parentElement.style.display = "none";
                // 如果當前選中是2位長者，自動改為1位
                if (document.querySelector('input[name="elderlyCount"]:checked').value === "2") {
                    document.getElementById("elderly1").checked = true;
                }
            } else {
                // 恢復顯示2位長者的選項
                elderly2Option.parentElement.style.display = "inline-block";
            }
        }

        function calculate() {
            // 獲取輸入值
            const familySize = document.getElementById("familySize").value;
            const elderlyCount = document.querySelector('input[name="elderlyCount"]:checked').value;
            const monthlyIncome = parseInt(document.getElementById("monthlyIncome").value);
            const assets = parseInt(document.getElementById("assets").value);

            // 驗證輸入
            if (!familySize || isNaN(monthlyIncome) || isNaN(assets)) {
                alert("請填寫所有欄位");
                return;
            }

            // 檢查1人家庭不能有2位長者
            if (familySize === "1" && elderlyCount === "2") {
                alert("1人家庭不能有2位長者");
                return;
            }

            //// ============== NEW MMDHI
            // 獲取對應的限額數據
            const limitsNew = MMDHI_NEW[familySize][elderlyCount];
            
            // 檢查資產
            const resultNewDiv = document.getElementById("resultNew");
            resultNewDiv.style.display = "block";

            if (assets > limitsNew.assetLimit) {
                resultNewDiv.className = "not-eligible";
                resultNewDiv.innerHTML = `
                    <p><strong>適用於<span class='large'>2026年1月1日起</span>的醫療費用減免</strong></p>
                    <p><strong>結果: 不符合減免資格</strong></p>
                    <p>資產 HK$${assets.toLocaleString()} 超過限額 (HK$${limitsNew.assetLimit.toLocaleString()})</p>
                `;
                return;
            }

            // 檢查收入
            if (monthlyIncome <= limitsNew.fullExempt) {
                resultNewDiv.className = "eligible";
                resultNewDiv.innerHTML = `
                    <p><strong>適用於<span class='large'>2026年1月1日起</span>的醫療費用減免</strong></p>
                    <p><strong>結果: 符合全免資格</strong></p>
                    <p>家庭月入: HK$${monthlyIncome.toLocaleString()}</p>
                    <p>全免限額: HK$${limitsNew.fullExempt.toLocaleString()}</p>
                    <p>資產: HK$${assets.toLocaleString()}  (限額: HK$${limitsNew.assetLimit.toLocaleString()})</p>
                `;
            } else if (monthlyIncome <= limitsNew.semiExempt) {
                resultNewDiv.className = "eligible";
                resultNewDiv.innerHTML = `
                    <p><strong>適用於<span class='large'>2026年1月1日起</span>的醫療費用減免</strong></p>
                    <p><strong>結果: 符合部分減免資格</strong></p>
                    <p>家庭月入: HK$${monthlyIncome.toLocaleString()}</p>
                    <p>半免限額: HK$${limitsNew.semiExempt.toLocaleString()}</p>
                    <p>全免限額: HK$${limitsNew.fullExempt.toLocaleString()}</p>
                    <p>資產: HK$${assets.toLocaleString()}  (限額: HK$${limitsNew.assetLimit.toLocaleString()})</p>
                `;
            } else {
                resultNewDiv.className = "not-eligible";
                resultNewDiv.innerHTML = `
                    <p><strong>適用於<span class='large'>2026年1月1日起</span>的醫療費用減免</strong></p>
                    <p><strong>結果: 不符合減免資格</strong></p>
                    <p>家庭月入 HK$${monthlyIncome.toLocaleString()} 超過半免限額 HK$${limitsNew.semiExempt.toLocaleString()}</p>
                    <p>資產: HK$${assets.toLocaleString()}  (限額: HK$${limitsNew.assetLimit.toLocaleString()})</p>
                `;
            }

            return;
            // disable current MMDHI
            //// ============== CURRENT MMDHI
            // 獲取對應的限額數據
            const limitsCurrent = MMDHI_OLD[familySize][elderlyCount];
            //// Current MMDHI
            // 檢查資產
            const resultCurrentDiv = document.getElementById("resultCurrent");
            resultCurrentDiv.style.display = "block";

            if (assets > limitsCurrent.assetLimit) {
                resultCurrentDiv.className = "not-eligible";
                resultCurrentDiv.innerHTML = `
                    <p><strong>適用於<span class='large'>現時</span>醫療費用減免</strong></p>
                    <p><strong>結果: 不符合減免資格</strong></p>
                    <p>資產 HK$${assets.toLocaleString()} 超過限額 (HK$${limitsCurrent.assetLimit.toLocaleString()})</p>
                `;
                return;
            }

            // 檢查收入
            if (monthlyIncome <= limitsCurrent.fullExempt) {
                resultCurrentDiv.className = "eligible";
                resultCurrentDiv.innerHTML = `
                    <p><strong>適用於<span class='large'>現時</span>醫療費用減免</strong></p>
                    <p><strong>結果: 符合全免資格</strong></p>
                    <p>家庭月入: HK$${monthlyIncome.toLocaleString()}</p>
                    <p>全免限額: HK$${limitsCurrent.fullExempt.toLocaleString()}</p>
                    <p>資產: HK$${assets.toLocaleString()}  (限額: HK$${limitsCurrent.assetLimit.toLocaleString()})</p>
                `;
            } else if (monthlyIncome <= limitsCurrent.semiExempt) {
                resultCurrentDiv.className = "eligible";
                resultCurrentDiv.innerHTML = `
                    <p><strong>適用於<span class='large'>現時</span>醫療費用減免</strong></p>
                    <p><strong>結果: 符合部分減免資格</strong></p>
                    <p>家庭月入: HK$${monthlyIncome.toLocaleString()}</p>
                    <p>半免限額: HK$${limitsCurrent.semiExempt.toLocaleString()}</p>
                    <p>全免限額: HK$${limitsCurrent.fullExempt.toLocaleString()}</p>
                    <p>資產: HK$${assets.toLocaleString()}  (限額: HK$${limitsCurrent.assetLimit.toLocaleString()})</p>
                `;
            } else {
                resultCurrentDiv.className = "not-eligible";
                resultCurrentDiv.innerHTML = `
                    <p><strong>適用於<span class='large'>現時</span>醫療費用減免</strong></p>
                    <p><strong>結果: 不符合減免資格</strong></p>
                    <p>家庭月入 HK$${monthlyIncome.toLocaleString()} 超過半免限額 HK$${limitsCurrent.semiExempt.toLocaleString()}</p>
                    <p>資產: HK$${assets.toLocaleString()}  (限額: HK$${limitsCurrent.assetLimit.toLocaleString()})</p>
                `;
            }
        }
    </script>
</body>

</html>