diff --git a/src/pages/home/index.vue b/src/pages/home/index.vue
index cada00d..f211154 100644
--- a/src/pages/home/index.vue
+++ b/src/pages/home/index.vue
@@ -1,80 +1,80 @@
-<template>
-  <div class="h-full overflow-hidden">
-    <!-- 顶部头图 -->
-    <div class="w-full overflow-hidden relative">
-      <img src="/头图.png" alt="活动宣传" class="w-full h-auto" />
-
-      <!-- 顶部Logo和标题 -->
-      <div class="absolute top-0 left-0 py-4 h-full w-full flex flex-col items-start justify-center px-4">
-        <div class="flex items-start mb-4">
-          <img src="/logo.png" alt="中国福利彩票" class="h-8 pl-2" />
-        </div>
-        <img src="/ziti.png" alt="宁福您彩 新婚送福" class="h-14" />
-      </div>
-    </div>
-
-
-
-    <!-- 表单区域 -->
-    <div class="p-4 -mt-10 z-10 relative">
-      <div
-        class="relative overflow-hidden rounded-2xl border border-[#FFD7DF] bg-gradient-to-br from-[#FFF7F9] via-white to-[#FFE4EA] shadow-[0_12px_32px_rgba(232,66,77,0.08)] p-6 sm:p-7 backdrop-blur-sm">
-        <div class="absolute -right-10 -top-16 h-40 w-40 rounded-full bg-[#FFE3EA] blur-3xl opacity-70"></div>
-        <div class="absolute -left-14 -bottom-16 h-40 w-40 rounded-full bg-[#FFD6E2] blur-3xl opacity-60"></div>
-
-        <div class="relative z-10">
-          <!-- 标题 -->
-          <div class="flex items-center justify-center text-xl text-[#E8424D] mb-6">
-            <img src="/爱心点缀1.png" alt="" class="h-5">
-            <span class="px-2">领取专属喜礼</span>
-            <img src="/爱心点缀2.png" alt="" class="h-5">
-          </div>
-
-          <div>
-
-            <div v-if="![2, 3].includes(activityInfo.status)">
-              <!-- 手机号输入 -->
-              <div class="mb-5 flex items-center gap-3 border border-gray-200 rounded-lg px-4 bg-white/85 shadow-[0_6px_14px_rgba(232,66,77,0.06)]">
-                <input :disabled="formData.verifyCode" v-model="formData.phone" type="tel" placeholder="请输入手机号码"
-                  maxlength="11" class="outline-none focus:border-[#E8424D] transition-colors flex-1 h-14 w-full" />
-
-                <button @click="formData.verifyCode ? clearPhone() : sendVerificationCode()"
-                  :disabled="countdown > 0 || formData.phone.length !== 11"
-                  class="h-11 rounded-lg text-sm! text-[#E8424D]! transition-all disabled:text-[#8a8a8a]!">
-                  {{ countdown > 0 ? `${countdown}秒后重发` : formData.verifyCode ? '清除' : '获取验证码' }}
-                </button>
-              </div>
-
-              <!-- 验证码输入 -->
-              <div class="mb-5 flex items-center gap-3 border border-gray-200 rounded-lg px-4 bg-white/85 shadow-[0_6px_14px_rgba(232,66,77,0.06)]">
-                <input :disabled="formData.verifyCode" v-model="formData.smsCode" type="text" placeholder="请输入验证码"
-                  maxlength="6" class="outline-none focus:border-[#E8424D] transition-colors flex-1 h-14 w-full" />
-                <button v-if="!formData.verifyCode" @click="verifyCode" :disabled="formData.smsCode.length !== 6"
-                  class="h-8 px-4 bg-[#E8424D]! text-white! rounded-lg text-sm! transition-all hover:opacity-90 active:scale-98 disabled:bg-[#8a8a8a]!">
-                  验证
-                </button>
-              </div>
-            </div>
-
-            <div v-if="formData.verifyCode && !formData.qrCode">
-              <!-- 结婚证信息 -->
-              <div class="mb-6">
-                <div class="text-base text-gray-800 mb-3 font-medium flex items-center justify-between">
-                  <span>结婚证信息:</span>
-                  <div v-if="formData.marriageNo" class="text-xs" @click="resetMarriageInfo">重新扫描</div>
-                </div>
-                <div v-if="!formData.marriageNo"
-                  class="border border-dashed border-gray-200 rounded-lg p-5 flex items-center justify-center bg-white/80">
-                  <div class="relative inline-block" @click="handleScanClick">
-                    <img src="/扫描.png" alt="" class="h-20">
-                  </div>
-                </div>
-                <div v-if="formData.marriageNo"
-                  class="w-full flex flex-col items-start border border-gray-200 rounded-lg p-5 bg-white/85 shadow-[0_6px_14px_rgba(232,66,77,0.06)]">
-                  <div>
-                    <span class="inline-block w-25 text-right">结婚证字号：</span>
-                    <span class="pl-2">{{ formData.marriageNo }}</span>
-                  </div>
+<template>
+  <div class="h-full overflow-hidden">
+    <!-- 顶部头图 -->
+    <div class="w-full overflow-hidden relative">
+      <img src="/头图.png" alt="活动宣传" class="w-full h-auto" />
+
+      <!-- 顶部Logo和标题 -->
+      <div class="absolute top-0 left-0 py-4 h-full w-full flex flex-col items-start justify-center px-4">
+        <div class="flex items-start mb-4">
+          <img src="/logo.png" alt="中国福利彩票" class="h-8 pl-2" />
+        </div>
+        <img src="/ziti.png" alt="宁福您彩 新婚送福" class="h-14" />
+      </div>
+    </div>
+
+
+
+    <!-- 表单区域 -->
+    <div class="p-4 -mt-10 z-10 relative">
+      <div
+        class="relative overflow-hidden rounded-2xl border border-[#FFD7DF] bg-gradient-to-br from-[#FFF7F9] via-white to-[#FFE4EA] shadow-[0_12px_32px_rgba(232,66,77,0.08)] p-6 sm:p-7 backdrop-blur-sm">
+        <div class="absolute -right-10 -top-16 h-40 w-40 rounded-full bg-[#FFE3EA] blur-3xl opacity-70"></div>
+        <div class="absolute -left-14 -bottom-16 h-40 w-40 rounded-full bg-[#FFD6E2] blur-3xl opacity-60"></div>
+
+        <div class="relative z-10">
+          <!-- 标题 -->
+          <div class="flex items-center justify-center text-xl text-[#E8424D] mb-6">
+            <img src="/爱心点缀1.png" alt="" class="h-5">
+            <span class="px-2">领取专属喜礼</span>
+            <img src="/爱心点缀2.png" alt="" class="h-5">
+          </div>
+
+          <div>
+
+            <div v-if="![2, 3].includes(activityInfo.status)">
+              <!-- 手机号输入 -->
+              <div class="mb-5 flex items-center gap-3 border border-gray-200 rounded-lg px-4 bg-white/85 shadow-[0_6px_14px_rgba(232,66,77,0.06)]">
+                <input :disabled="formData.verifyCode" v-model="formData.phone" type="tel" placeholder="请输入手机号码"
+                  maxlength="11" class="outline-none focus:border-[#E8424D] transition-colors flex-1 h-14 w-full" />
+
+                <button @click="formData.verifyCode ? clearPhone() : sendVerificationCode()"
+                  :disabled="countdown > 0 || formData.phone.length !== 11"
+                  class="h-11 rounded-lg text-sm! text-[#E8424D]! transition-all disabled:text-[#8a8a8a]!">
+                  {{ countdown > 0 ? `${countdown}秒后重发` : formData.verifyCode ? '清除' : '获取验证码' }}
+                </button>
+              </div>
+
+              <!-- 验证码输入 -->
+              <div class="mb-5 flex items-center gap-3 border border-gray-200 rounded-lg px-4 bg-white/85 shadow-[0_6px_14px_rgba(232,66,77,0.06)]">
+                <input :disabled="formData.verifyCode" v-model="formData.smsCode" type="text" placeholder="请输入验证码"
+                  maxlength="6" class="outline-none focus:border-[#E8424D] transition-colors flex-1 h-14 w-full" />
+                <button v-if="!formData.verifyCode" @click="verifyCode" :disabled="formData.smsCode.length !== 6"
+                  class="h-8 px-4 bg-[#E8424D]! text-white! rounded-lg text-sm! transition-all hover:opacity-90 active:scale-98 disabled:bg-[#8a8a8a]!">
+                  验证
+                </button>
+              </div>
+            </div>
+
+            <div v-if="formData.verifyCode && !formData.qrCode">
+              <!-- 结婚证信息 -->
+              <div class="mb-6">
+                <div class="text-base text-gray-800 mb-3 font-medium flex items-center justify-between">
+                  <span>结婚证信息:</span>
+                  <div v-if="formData.marriageNo" class="text-xs" @click="resetMarriageInfo">重新扫描</div>
+                </div>
+                <div v-if="!formData.marriageNo"
+                  class="border border-dashed border-gray-200 rounded-lg p-5 flex items-center justify-center bg-white/80">
+                  <div class="relative inline-block" @click="handleScanClick">
+                    <img src="/扫描.png" alt="" class="h-20">
+                  </div>
+                </div>
+                <div v-if="formData.marriageNo"
+                  class="w-full flex flex-col items-start border border-gray-200 rounded-lg p-5 bg-white/85 shadow-[0_6px_14px_rgba(232,66,77,0.06)]">
+                  <div>
+                    <span class="inline-block w-25 text-right">结婚证字号：</span>
+                    <span class="pl-2">{{ formData.marriageNo }}</span>
+                  </div>
                   <div class="mt-2">
                     <span class="inline-block w-25 text-right">男方姓名：</span>
                     <span class="pl-2">{{ formData.husbandName }}</span>
@@ -96,127 +96,130 @@
                     <span class="pl-2">{{ formData.registerDate || '-' }}</span>
                   </div>
                 </div>
+                <div v-if="eligibilityError" class="mt-3 text-sm text-[#E8424D] bg-[#FFF5F5] border border-[#FFD7DF] rounded-lg p-3 leading-6">
+                  {{ eligibilityError }}
+                </div>
               </div>
-
+
               <!-- 提交按钮 -->
-              <button @click="goToIdUpload" :disabled="!formData.marriageNo"
+              <button @click="goToIdUpload" :disabled="isNextDisabled"
                 class="w-full h-14 bg-gradient-to-r from-[#E8424D]! to-[#FF7A7A]! text-white! rounded-full text-lg font-bold transition-all hover:opacity-90 active:scale-98 disabled:from-[#8a8a8a]! disabled:to-[#8a8a8a]!">
                 <div class="text-lg">下一步</div>
               </button>
             </div>
-
-            <div v-if="formData.qrCode">
-              <div>
-                <h3 class="text-base text-gray-800 mb-1 font-bold">您已成功领取喜礼</h3>
-                <span class="text-sm text-gray-600">下面是您的专属核销二维码，请在领取站点出示给工作人员扫码核销。</span>
-              </div>
-              <div class="mt-4 flex flex-col items-center">
-                <div class="flex justify-center items-center relative h-[210px] w-[210px]" ref="qrCodeWrapper">
-                  <div v-if="formData.status == 1"
-                    class="h-[210px] w-[210px] bg-white/90 rounded-md flex justify-center items-center absolute z-10">
-                    <span class="text-[#E8424D] text-lg font-bold">二维码已核销</span>
-                  </div>
-                  <qrcode-vue class="absolute opacity-0 pointer-events-none" :value="formData.qrCode" :size="200"
-                    level="H" render-as="canvas" />
-                  <img v-if="qrImageSrc" :src="qrImageSrc" alt="核销二维码"
-                    class="h-[210px] w-[210px] rounded-md shadow-[0_10px_24px_rgba(232,66,77,0.18)] bg-white object-contain" />
-                </div>
-                <div class="mt-3 text-xs text-gray-500">长按二维码保存至相册</div>
-              </div>
-            </div>
-          </div>
-
-          <div v-if="activityInfo.status === 2">
-            <!-- 活动结束状态 -->
-            <div class="mt-6 p-4 border border-[#E8424D] bg-[#FFF5F5] rounded-lg text-center">
-              <div class="text-[#E8424D] text-lg font-semibold mb-2">活动已结束</div>
-              <div class="text-gray-600 text-sm">【{{ activityInfo.activityName }}】活动已结束，感谢您的参与，敬请期待下一次活动</div>
-              <div class="mt-4 text-xs text-gray-500">活动时间：{{ activityInfo.activityStartTime }} - {{
-                activityInfo.activityEndTime }}</div>
-            </div>
-          </div>
-
-          <div v-else-if="activityInfo.status === 3">
-            <!-- 活动失败状态 -->
-            <div class="mt-6 p-4 border border-[#FF7A7A] bg-[#FFF5F5] rounded-lg text-center">
-              <div class="text-[#FF7A7A] text-lg font-semibold mb-2">活动获取失败</div>
-              <div class="text-gray-600 text-sm">活动获取失败，请稍后重试</div>
-              <div class="mt-4 text-xs text-gray-500">活动时间：--</div>
-            </div>
-          </div>
-        </div>
-      </div>
-    </div>
-
-    <!-- 使用说明 -->
-    <div class="p-4 pt-0" v-if="![2, 3].includes(activityInfo.status)">
-      <div
-        class="relative overflow-hidden rounded-2xl border border-[#FFD7DF] bg-gradient-to-br from-[#FFF7F9] via-white to-[#FFE4EA] shadow-[0_12px_32px_rgba(232,66,77,0.08)]">
-        <div class="absolute -right-10 -top-16 h-40 w-40 rounded-full bg-[#FFE3EA] blur-3xl opacity-70"></div>
-        <div class="absolute -left-14 -bottom-16 h-40 w-40 rounded-full bg-[#FFD6E2] blur-3xl opacity-60"></div>
-
-        <div class="relative px-5 pt-6 pb-3">
-          <div
-            class="inline-flex items-center gap-2 px-4 h-11 rounded-full bg-white/90 border border-[#F7B9C2] text-[#E8424D] font-semibold shadow-[0_10px_22px_rgba(232,66,77,0.12)]">
-            <span
-              class="inline-flex h-7 w-7 items-center justify-center rounded-full bg-gradient-to-br from-[#E8424D] via-[#F55F6E] to-[#FF9AAE] text-white shadow-md">
-              <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
-                  d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z" />
-              </svg>
-            </span>
-            <span class="text-base tracking-wide">使用说明</span>
-          </div>
-        </div>
-
-        <div class="relative px-5 pb-5">
-          <div class="bg-white/90 backdrop-blur-sm rounded-xl p-4 shadow-[0_10px_24px_rgba(232,66,77,0.08)]">
-            <div class="space-y-4">
-              <div class="flex items-start gap-3">
-                <div class="h-9 w-9 shrink-0 rounded-full bg-gradient-to-br from-[#E8424D] to-[#FF7A7A] text-white flex items-center justify-center font-bold shadow-md">
-                  1
-                </div>
-                <div class="text-sm text-[#7A5967] leading-6">
-                  {{ activityInfo.activityStartTime || '-' }}至{{ activityInfo.activityEndTime || '-' }}，在宁夏全区民政婚姻登记机构（含涉外机构）办理结婚登记的新人可参与活动。
-                </div>
-              </div>
-              <div class="flex items-start gap-3">
-                <div class="h-9 w-9 shrink-0 rounded-full bg-gradient-to-br from-[#E8424D] to-[#FF7A7A] text-white flex items-center justify-center font-bold shadow-md">
-                  2
-                </div>
-                <div class="text-sm text-[#7A5967] leading-6">
-                  凭结婚证到全区指定福利彩票销售点兑换即开型福利彩票，赠票总额{{ activityInfo.totalMoney > 10000 ? (activityInfo.totalMoney / 10000).toFixed(0) + '万' : activityInfo.totalMoney }}元，赠完即止。
-                </div>
-              </div>
-              <div class="flex items-start gap-3">
-                <div class="h-9 w-9 shrink-0 rounded-full bg-gradient-to-br from-[#E8424D] to-[#FF7A7A] text-white flex items-center justify-center font-bold shadow-md">
-                  3
-                </div>
-                <div class="text-sm text-[#7A5967] leading-6">
-                  每对新人限使用一次线上二维码兑换券，请妥善保管二维码，核销后即失效。
-                </div>
-              </div>
-              <div class="flex items-start gap-3">
-                <div class="h-9 w-9 shrink-0 rounded-full bg-gradient-to-br from-[#E8424D] to-[#FF7A7A] text-white flex items-center justify-center font-bold shadow-md">
-                  4
-                </div>
-                <div class="text-sm text-[#7A5967] leading-6">
-                  本活动最终解释权归宁夏福利彩票发行中心所有，如有疑问请咨询现场工作人员。
-                </div>
-              </div>
-            </div>
-          </div>
-        </div>
-      </div>
-    </div>
-
-    <input type="file" ref="ocrUploadId" class="hidden" accept="image/*" @change="handleImageChange" />
-  </div>
-</template>
-
+
+            <div v-if="formData.qrCode">
+              <div>
+                <h3 class="text-base text-gray-800 mb-1 font-bold">您已成功领取喜礼</h3>
+                <span class="text-sm text-gray-600">下面是您的专属核销二维码，请在领取站点出示给工作人员扫码核销。</span>
+              </div>
+              <div class="mt-4 flex flex-col items-center">
+                <div class="flex justify-center items-center relative h-[210px] w-[210px]" ref="qrCodeWrapper">
+                  <div v-if="formData.status == 1"
+                    class="h-[210px] w-[210px] bg-white/90 rounded-md flex justify-center items-center absolute z-10">
+                    <span class="text-[#E8424D] text-lg font-bold">二维码已核销</span>
+                  </div>
+                  <qrcode-vue class="absolute opacity-0 pointer-events-none" :value="formData.qrCode" :size="200"
+                    level="H" render-as="canvas" />
+                  <img v-if="qrImageSrc" :src="qrImageSrc" alt="核销二维码"
+                    class="h-[210px] w-[210px] rounded-md shadow-[0_10px_24px_rgba(232,66,77,0.18)] bg-white object-contain" />
+                </div>
+                <div class="mt-3 text-xs text-gray-500">长按二维码保存至相册</div>
+              </div>
+            </div>
+          </div>
+
+          <div v-if="activityInfo.status === 2">
+            <!-- 活动结束状态 -->
+            <div class="mt-6 p-4 border border-[#E8424D] bg-[#FFF5F5] rounded-lg text-center">
+              <div class="text-[#E8424D] text-lg font-semibold mb-2">活动已结束</div>
+              <div class="text-gray-600 text-sm">【{{ activityInfo.activityName }}】活动已结束，感谢您的参与，敬请期待下一次活动</div>
+              <div class="mt-4 text-xs text-gray-500">活动时间：{{ activityInfo.activityStartTime }} - {{
+                activityInfo.activityEndTime }}</div>
+            </div>
+          </div>
+
+          <div v-else-if="activityInfo.status === 3">
+            <!-- 活动失败状态 -->
+            <div class="mt-6 p-4 border border-[#FF7A7A] bg-[#FFF5F5] rounded-lg text-center">
+              <div class="text-[#FF7A7A] text-lg font-semibold mb-2">活动获取失败</div>
+              <div class="text-gray-600 text-sm">活动获取失败，请稍后重试</div>
+              <div class="mt-4 text-xs text-gray-500">活动时间：--</div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 使用说明 -->
+    <div class="p-4 pt-0" v-if="![2, 3].includes(activityInfo.status)">
+      <div
+        class="relative overflow-hidden rounded-2xl border border-[#FFD7DF] bg-gradient-to-br from-[#FFF7F9] via-white to-[#FFE4EA] shadow-[0_12px_32px_rgba(232,66,77,0.08)]">
+        <div class="absolute -right-10 -top-16 h-40 w-40 rounded-full bg-[#FFE3EA] blur-3xl opacity-70"></div>
+        <div class="absolute -left-14 -bottom-16 h-40 w-40 rounded-full bg-[#FFD6E2] blur-3xl opacity-60"></div>
+
+        <div class="relative px-5 pt-6 pb-3">
+          <div
+            class="inline-flex items-center gap-2 px-4 h-11 rounded-full bg-white/90 border border-[#F7B9C2] text-[#E8424D] font-semibold shadow-[0_10px_22px_rgba(232,66,77,0.12)]">
+            <span
+              class="inline-flex h-7 w-7 items-center justify-center rounded-full bg-gradient-to-br from-[#E8424D] via-[#F55F6E] to-[#FF9AAE] text-white shadow-md">
+              <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
+                  d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z" />
+              </svg>
+            </span>
+            <span class="text-base tracking-wide">使用说明</span>
+          </div>
+        </div>
+
+        <div class="relative px-5 pb-5">
+          <div class="bg-white/90 backdrop-blur-sm rounded-xl p-4 shadow-[0_10px_24px_rgba(232,66,77,0.08)]">
+            <div class="space-y-4">
+              <div class="flex items-start gap-3">
+                <div class="h-9 w-9 shrink-0 rounded-full bg-gradient-to-br from-[#E8424D] to-[#FF7A7A] text-white flex items-center justify-center font-bold shadow-md">
+                  1
+                </div>
+                <div class="text-sm text-[#7A5967] leading-6">
+                  {{ activityInfo.activityStartTime || '-' }}至{{ activityInfo.activityEndTime || '-' }}，在宁夏全区民政婚姻登记机构（含涉外机构）办理结婚登记的新人可参与活动。
+                </div>
+              </div>
+              <div class="flex items-start gap-3">
+                <div class="h-9 w-9 shrink-0 rounded-full bg-gradient-to-br from-[#E8424D] to-[#FF7A7A] text-white flex items-center justify-center font-bold shadow-md">
+                  2
+                </div>
+                <div class="text-sm text-[#7A5967] leading-6">
+                  凭结婚证到全区指定福利彩票销售点兑换即开型福利彩票，赠票总额{{ activityInfo.totalMoney > 10000 ? (activityInfo.totalMoney / 10000).toFixed(0) + '万' : activityInfo.totalMoney }}元，赠完即止。
+                </div>
+              </div>
+              <div class="flex items-start gap-3">
+                <div class="h-9 w-9 shrink-0 rounded-full bg-gradient-to-br from-[#E8424D] to-[#FF7A7A] text-white flex items-center justify-center font-bold shadow-md">
+                  3
+                </div>
+                <div class="text-sm text-[#7A5967] leading-6">
+                  每对新人限使用一次线上二维码兑换券，请妥善保管二维码，核销后即失效。
+                </div>
+              </div>
+              <div class="flex items-start gap-3">
+                <div class="h-9 w-9 shrink-0 rounded-full bg-gradient-to-br from-[#E8424D] to-[#FF7A7A] text-white flex items-center justify-center font-bold shadow-md">
+                  4
+                </div>
+                <div class="text-sm text-[#7A5967] leading-6">
+                  本活动最终解释权归宁夏福利彩票发行中心所有，如有疑问请咨询现场工作人员。
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <input type="file" ref="ocrUploadId" class="hidden" accept="image/*" @change="handleImageChange" />
+  </div>
+</template>
+
 <script setup lang="ts">
 import apiService from '../../services/apiService'
-import { ref, onMounted, nextTick } from 'vue'
+import { ref, onMounted, nextTick, computed, watch } from 'vue'
 import { useRouter } from 'vue-router'
 import dayjs from 'dayjs'
 import QrcodeVue from 'qrcode.vue'
@@ -228,6 +231,7 @@ const ocrUploadId = ref<HTMLInputElement>();
 const qrCodeWrapper = ref<HTMLDivElement | null>(null);
 const qrImageSrc = ref('');
 const router = useRouter();
+const eligibilityError = ref('');
 
 const STORAGE_KEY_USER = 'userAs';
 const STORAGE_KEY_MARRIAGE = 'marriageOcr';
@@ -249,28 +253,28 @@ type MarriageStorage = {
   phone: string
   smsCode: string
 }
-
-const syncQrImage = () => {
-  nextTick(() => {
-    const canvas = qrCodeWrapper.value?.querySelector('canvas') as HTMLCanvasElement | null;
-    if (!canvas) {
-      qrImageSrc.value = '';
-      return;
-    }
-    try {
-      qrImageSrc.value = canvas.toDataURL('image/png');
-    } catch (error) {
-      console.error('生成二维码图片失败:', error);
-      qrImageSrc.value = '';
-    }
-  });
-};
-
-// 表单数据
-const formData = ref({
-  phone: '',
-  smsCode: '',
-  verifyCode: false,   // 验证状态
+
+const syncQrImage = () => {
+  nextTick(() => {
+    const canvas = qrCodeWrapper.value?.querySelector('canvas') as HTMLCanvasElement | null;
+    if (!canvas) {
+      qrImageSrc.value = '';
+      return;
+    }
+    try {
+      qrImageSrc.value = canvas.toDataURL('image/png');
+    } catch (error) {
+      console.error('生成二维码图片失败:', error);
+      qrImageSrc.value = '';
+    }
+  });
+};
+
+// 表单数据
+const formData = ref({
+  phone: '',
+  smsCode: '',
+  verifyCode: false,   // 验证状态
   marriageNo: '',        // 结婚证号
   husbandName: '',       // 男方姓名
   wifeName: '',          // 女方姓名
@@ -287,52 +291,94 @@ const formData = ref({
   qrCode: '',             // 二维码
   status: 0,              // 状态 0-未核销 1-已核销
 })
-
-const activityInfo = ref<any>({});  // 活动信息
-onMounted(() => {
-  // 检查活动是否已结束
-  showLoading();
-  apiService.getCurrentActivity().then((response: any) => {
-    if (response.data) {
-      activityInfo.value = {
-        ...response.data,
-        // TODO: 测试环境写死时间，正式环境放开
-        // activityStartTime: dayjs(response.data.activityStartTime).format('YYYY年MM月DD日'),
-        // activityEndTime: dayjs(response.data.activityEndTime).format('YYYY年MM月DD日'),
-        activityStartTime: '2026年1月1日',
-        activityEndTime: '12月31日',
-      };
-
-      if (new Date(response.data.activityEndTime) < new Date()) {
-        showDialog({
-          message: '活动已结束',
-        });
-        activityInfo.value.status = 2;
-      } else {
+const isNextDisabled = computed(() => !formData.value.marriageNo || !!eligibilityError.value);
+
+const activityInfo = ref<any>({});  // 活动信息
+onMounted(() => {
+  // 检查活动是否已结束
+  showLoading();
+  apiService.getCurrentActivity().then((response: any) => {
+    if (response.data) {
+      activityInfo.value = {
+        ...response.data,
+        // TODO: 测试环境写死时间，正式环境放开
+        // activityStartTime: dayjs(response.data.activityStartTime).format('YYYY年MM月DD日'),
+        // activityEndTime: dayjs(response.data.activityEndTime).format('YYYY年MM月DD日'),
+        activityStartTime: '2026年1月1日',
+        activityEndTime: '2026年12月31日',
+      };
+
+      if (new Date(response.data.activityEndTime) < new Date()) {
+        showDialog({
+          message: '活动已结束',
+        });
+        activityInfo.value.status = 2;
+      } else {
         const user = JSON.parse(localStorage.getItem(STORAGE_KEY_USER) || '{}');
         if (user.phone && user.smsCode) {
           formData.value.phone = user.phone;
           formData.value.smsCode = user.smsCode;
           verifyCode(false);
         }
-      }
-    } else {
-      activityInfo.value.status = 3;
-    }
-  }).catch((error) => {
-    showDialog({
-      message: error.msg || '获取活动信息失败，请稍后重试',
-    });
-    activityInfo.value.status = 3;
-  }).finally(() => {
-    hideLoading();
-  })
-})
-
-// 倒计时
-const countdown = ref(0)
-let countdownTimer: number | null = null
-
+      }
+    } else {
+      activityInfo.value.status = 3;
+    }
+  }).catch((error) => {
+    showDialog({
+      message: error.msg || '获取活动信息失败，请稍后重试',
+    });
+    activityInfo.value.status = 3;
+  }).finally(() => {
+    hideLoading();
+  })
+})
+
+const pickYear = (value?: string) => {
+  if (!value) return '';
+  return value.trim().slice(0, 4);
+}
+
+const computeEligibilityError = () => {
+  if (!formData.value.marriageNo) return '';
+
+  if (!formData.value.marriageNo.startsWith('640')) {
+    return '本活动仅限在宁夏办理结婚登记的新人参与，当前结婚证字号不符合活动要求。';
+  }
+
+  const registerYear = pickYear(formData.value.registerDate);
+  const startYear = pickYear(activityInfo.value.activityStartTime);
+  const endYear = pickYear(activityInfo.value.activityEndTime);
+
+  if (![startYear, endYear].includes(registerYear)) {
+    return `您的结婚证登记年份不在活动范围内，暂无法领取。`;
+  }
+
+  return '';
+}
+
+watch(
+  () => [
+    formData.value.marriageNo,
+    formData.value.registerDate,
+    activityInfo.value.activityStartTime,
+    activityInfo.value.activityEndTime,
+  ],
+  () => {
+    const nextReason = computeEligibilityError();
+    const hasNewReason = nextReason && nextReason !== eligibilityError.value;
+    eligibilityError.value = nextReason;
+    if (hasNewReason) {
+      showDialog({ message: nextReason });
+    }
+  },
+  { immediate: true }
+);
+
+// 倒计时
+const countdown = ref(0)
+let countdownTimer: number | null = null
+
 const clearPhone = () => {
   formData.value.phone = '';
   formData.value.smsCode = '';
@@ -365,16 +411,16 @@ const clearPhone = () => {
 
 // 发送验证码
 const sendVerificationCode = () => {
-  const { phone } = formData.value
-
-  // 简单手机号验证
-  if (!/^1[3-9]\d{9}$/.test(phone)) {
-    showDialog({
-      message: '请输入正确的手机号码',
-    });
-    return
-  }
-  showLoading();
+  const { phone } = formData.value
+
+  // 简单手机号验证
+  if (!/^1[3-9]\d{9}$/.test(phone)) {
+    showDialog({
+      message: '请输入正确的手机号码',
+    });
+    return
+  }
+  showLoading();
   // 调用发送短信验证码接口
   apiService.sendSms({
     mobile: phone,
@@ -386,44 +432,44 @@ const sendVerificationCode = () => {
     formData.value.qrCode = '';
 
     // 开始倒计时
-    countdown.value = 60
-
-    if (countdownTimer) {
-      clearInterval(countdownTimer)
-    }
-
-    countdownTimer = window.setInterval(() => {
-      if (countdown.value > 0) {
-        countdown.value--
-      } else {
-        if (countdownTimer) {
-          clearInterval(countdownTimer)
-        }
-      }
-    }, 1000)
-  }).catch((error) => {
-    console.error('发送验证码失败:', error)
-    showDialog({
-      message: error.msg || '验证码发送失败，请稍后重试',
-    });
-  }).finally(() => {
-    hideLoading();
-  })
-}
-
-// 验证验证码
-const verifyCode = (flag: any) => {
-  const { smsCode } = formData.value
-
-  if (smsCode.length !== 6 || !/^\d{6}$/.test(smsCode)) {
-    showDialog({
-      message: '请输入6位数字验证码',
-    });
-    return
-  }
-
-  showLoading();
-  // 调用验证短信验证码接口
+    countdown.value = 60
+
+    if (countdownTimer) {
+      clearInterval(countdownTimer)
+    }
+
+    countdownTimer = window.setInterval(() => {
+      if (countdown.value > 0) {
+        countdown.value--
+      } else {
+        if (countdownTimer) {
+          clearInterval(countdownTimer)
+        }
+      }
+    }, 1000)
+  }).catch((error) => {
+    console.error('发送验证码失败:', error)
+    showDialog({
+      message: error.msg || '验证码发送失败，请稍后重试',
+    });
+  }).finally(() => {
+    hideLoading();
+  })
+}
+
+// 验证验证码
+const verifyCode = (flag: any) => {
+  const { smsCode } = formData.value
+
+  if (smsCode.length !== 6 || !/^\d{6}$/.test(smsCode)) {
+    showDialog({
+      message: '请输入6位数字验证码',
+    });
+    return
+  }
+
+  showLoading();
+  // 调用验证短信验证码接口
   apiService.verifySms({
     mobile: formData.value.phone,
     smsCode: smsCode,
@@ -435,25 +481,25 @@ const verifyCode = (flag: any) => {
     }));
 
     formData.value.verifyCode = true;
-
-    // 验证成功后重置倒计时
-    countdown.value = 0;
-
-    // 验证成功如果有二维码，保存到表单
+
+    // 验证成功后重置倒计时
+    countdown.value = 0;
+
+    // 验证成功如果有二维码，保存到表单
     if (res?.data?.code) {
       formData.value = {
         ...formData.value,
         qrCode: res.data.code,
         status: res.data.status,
-      }
-      syncQrImage();
-    } else {
-      formData.value = {
-        ...formData.value,
-        marriageNo: "",
-        husbandName: "",
-        wifeName: "",
-        registerDate: "",
+      }
+      syncQrImage();
+    } else {
+      formData.value = {
+        ...formData.value,
+        marriageNo: "",
+        husbandName: "",
+        wifeName: "",
+        registerDate: "",
         qrCode: ""
       }
     }
@@ -571,26 +617,26 @@ function resetMarriageInfo() {
 
   ocrUploadId.value?.click();
 }
-
-// 处理扫描点击事件
-const handleScanClick = () => {
-  ocrUploadId.value?.click()
-}
-const handleImageChange = () => {
-  const file = ocrUploadId.value?.files?.[0]
-  if (!file) {
-    showDialog({
-      message: '请选择图片文件',
-    });
-    return
-  }
-
-  // 调用上传OCR图片接口
-  const formFormData = new FormData()
-  formFormData.append('file', file)
-
-  showLoading();
-  apiService.uploadOcrImage(formFormData).then((response: any) => {
+
+// 处理扫描点击事件
+const handleScanClick = () => {
+  ocrUploadId.value?.click()
+}
+const handleImageChange = () => {
+  const file = ocrUploadId.value?.files?.[0]
+  if (!file) {
+    showDialog({
+      message: '请选择图片文件',
+    });
+    return
+  }
+
+  // 调用上传OCR图片接口
+  const formFormData = new FormData()
+  formFormData.append('file', file)
+
+  showLoading();
+  apiService.uploadOcrImage(formFormData).then((response: any) => {
     apiService.marriageParseOcrInfo({
       mobile: formData.value.phone,
       smsCode: formData.value.smsCode,
@@ -616,20 +662,20 @@ const handleImageChange = () => {
           message: '解析OCR信息失败，请稍后重试',
         });
         ocrUploadId.value && (ocrUploadId.value.value = '');
-      }
-    }).catch((error) => {
-      showDialog({
-        message: error?.msg || '解析OCR信息失败，请稍后重试',
-      });
-      ocrUploadId.value && (ocrUploadId.value.value = '');
-    }).finally(() => {
-      hideLoading();
-    })
-  }).catch((error) => {
-    showDialog({
-      message: error?.msg || '图片上传失败，请稍后重试',
-    });
-    ocrUploadId.value && (ocrUploadId.value.value = '');
+      }
+    }).catch((error) => {
+      showDialog({
+        message: error?.msg || '解析OCR信息失败，请稍后重试',
+      });
+      ocrUploadId.value && (ocrUploadId.value.value = '');
+    }).finally(() => {
+      hideLoading();
+    })
+  }).catch((error) => {
+    showDialog({
+      message: error?.msg || '图片上传失败，请稍后重试',
+    });
+    ocrUploadId.value && (ocrUploadId.value.value = '');
     hideLoading();
   })
 }
@@ -641,15 +687,21 @@ const goToIdUpload = () => {
     });
     return;
   }
+  if (eligibilityError.value) {
+    showDialog({
+      message: eligibilityError.value,
+    });
+    return;
+  }
   persistMarriageInfo();
   router.push('/idcard');
 }
-
-// 组件卸载时清理定时器
-import { onUnmounted } from 'vue'
-onUnmounted(() => {
-  if (countdownTimer) {
-    clearInterval(countdownTimer)
-  }
-})
-</script>
+
+// 组件卸载时清理定时器
+import { onUnmounted } from 'vue'
+onUnmounted(() => {
+  if (countdownTimer) {
+    clearInterval(countdownTimer)
+  }
+})
+</script>