diff --git a/frontend/src/composables/usePublishForm.ts b/frontend/src/composables/usePublishForm.ts
index dd730fb..f18690f 100644
--- a/frontend/src/composables/usePublishForm.ts
+++ b/frontend/src/composables/usePublishForm.ts
@@ -120,6 +120,13 @@ export function usePublishForm(options: UsePublishFormOptions) {
       ])
       publishOptions.value = nextPublishOptions
       salePriceConfig.value = nextSalePriceConfig
+
+      // 默认数字都是0
+      for (const item of nextPublishOptions.quantity_items) {
+        if (quantityValues[item.key] === undefined) {
+          quantityValues[item.key] = 0
+        }
+      }
     } catch {
       publishOptions.value = emptyListingPublishOptions
       salePriceConfig.value = emptyListingSalePriceConfig
@@ -198,6 +205,11 @@ export function usePublishForm(options: UsePublishFormOptions) {
     revokeAllScreenshotPreviews()
     selectedSkins.value = []
     activeUploadKey.value = 'coin'
+
+    // Also re-initialize quantityValues to 0
+    for (const item of publishOptions.value.quantity_items) {
+      quantityValues[item.key] = 0
+    }
   }
 
   async function handleResetDraft() {
@@ -427,6 +439,17 @@ export function usePublishForm(options: UsePublishFormOptions) {
     for (const item of pricing.screenshotSlots.value) {
       if (isScreenshotRequired(item) && !screenshotFiles[item.key]) return `请上传${item.label}`
     }
+    for (const item of pricing.quantityItems.value) {
+      if (!pricing.isQuantityItemDisabled(item)) {
+        const val = quantityValues[item.key]
+        if (val === undefined || val === null || (val as unknown) === '') {
+          return `请填写${item.label}的数量`
+        }
+        if (Number(val) < 0) {
+          return `${item.label}的数量不能为负数`
+        }
+      }
+    }
     for (const item of pricing.quantityItems.value) {
       if (pricing.isQuantityItemDisabled(item) && Number(quantityValues[item.key] || 0) > 0) {
         return '赛季保险选择 3*3 时不能填写 9格体验卡'
diff --git a/frontend/src/views/seller/SellerListingCreateView.css b/frontend/src/views/seller/SellerListingCreateView.css
index dce167e..82753a3 100644
--- a/frontend/src/views/seller/SellerListingCreateView.css
+++ b/frontend/src/views/seller/SellerListingCreateView.css
@@ -13,6 +13,23 @@
 
   min-width: 0;
   color: var(--color-text-dark);
+
+  :deep(.el-input__wrapper),
+  :deep(.el-textarea__inner) {
+    border-radius: var(--radius-8);
+    box-shadow: 0 0 0 1px var(--color-border) inset;
+    transition: all 0.2s ease;
+  }
+  
+  :deep(.el-input__wrapper:hover),
+  :deep(.el-textarea__inner:hover) {
+    box-shadow: 0 0 0 1px var(--color-orange-primary) inset !important;
+  }
+  
+  :deep(.el-input__wrapper.is-focus),
+  :deep(.el-textarea__inner:focus) {
+    box-shadow: 0 0 0 1px var(--color-orange-primary) inset, 0 0 8px rgba(255, 106, 0, 0.15) !important;
+  }
 }
 
 .publish-layout {
@@ -52,7 +69,19 @@
 }
 
 .panel-input-grid {
-  align-items: end;
+  align-items: center;
+
+  & .input-block {
+    grid-template-columns: auto minmax(0, 1fr);
+    align-items: center;
+    gap: 10px;
+  }
+
+  /* 输入框不需要太长，限制最大宽度 */
+  & :deep(.el-input-number),
+  & :deep(.el-input) {
+    max-width: 140px;
+  }
 }
 
 .summary-panel {
@@ -101,8 +130,8 @@
 .level-btn,
 .region-btn {
   &.active {
-    border-color: #1477ff;
-    background: #1477ff;
+    border-color: var(--color-orange-primary);
+    background: var(--color-orange-primary);
     color: #fff;
   }
 }
@@ -127,6 +156,10 @@
 
   &.two {
     grid-template-columns: repeat(2, minmax(0, 1fr));
+    padding: 14px 16px;
+    border-radius: var(--radius-8);
+    background: var(--color-bg-gray);
+    gap: 16px;
   }
 
   @media (max-width: 860px) {
@@ -144,6 +177,7 @@
     font-size: 13px;
     font-weight: 800;
     line-height: 22px;
+    white-space: nowrap;
   }
   
   & b {
@@ -155,12 +189,6 @@
   :deep(.el-date-editor) {
     width: 100%;
   }
-
-  :deep(.el-input__wrapper),
-  :deep(.el-textarea__inner) {
-    border-radius: var(--radius-8);
-    box-shadow: 0 0 0 1px var(--color-border) inset;
-  }
 }
 
 .level-panel {
@@ -216,8 +244,8 @@
 .quantity-header,
 .quantity-item {
   display: grid;
-  grid-template-columns: minmax(160px, 1fr) 90px 112px 112px 92px;
-  gap: 12px;
+  grid-template-columns: minmax(180px, 3fr) minmax(80px, 1fr) minmax(100px, 1.2fr) minmax(140px, 1.5fr) minmax(80px, 1fr);
+  gap: 10px;
   align-items: center;
 
   @media (max-width: 860px) {
@@ -235,6 +263,11 @@
   @media (max-width: 860px) {
     display: none;
   }
+
+  & b {
+    color: var(--color-danger);
+    margin-left: 2px;
+  }
 }
 
 .quantity-item {
@@ -244,9 +277,11 @@
     opacity: 0.62;
   }
 
-  :deep(.el-input-number) {
-    width: 100%;
-    min-width: 0;
+  /* 强制 el-input-number 所在的 Grid 单元格裁剪溢出 */
+  & > :deep(.el-input-number) {
+    width: 100% !important;
+    min-width: 0 !important;
+    overflow: hidden;
   }
 }
 
@@ -260,6 +295,11 @@
     font-size: 13px;
     text-overflow: ellipsis;
     white-space: nowrap;
+
+    & span {
+      color: var(--color-danger);
+      margin-right: 2px;
+    }
   }
 
   & small {
@@ -280,7 +320,7 @@
 .mode-toggle {
   display: grid;
   grid-template-columns: 1fr 1fr;
-  gap: 6px;
+  gap: 4px;
   min-width: 0;
 
   & button {
@@ -289,6 +329,7 @@
     border-radius: var(--radius-8);
     font-size: 12px;
     white-space: nowrap;
+    padding: 0 6px;
 
     &:disabled {
       cursor: not-allowed;
@@ -313,16 +354,30 @@
   font-size: 12px;
   font-weight: 800;
   cursor: pointer;
+  transition: all 0.2s ease;
+  
+  &:hover {
+    background: #ffe3cd;
+    border-color: var(--color-orange-primary);
+  }
 }
 
 .deposit-control {
-  display: grid;
-  grid-template-columns: minmax(0, 1fr) auto;
+  display: flex;
   gap: 8px;
   align-items: center;
 
+  & :deep(.el-input-number) {
+    width: 140px !important;
+    flex: 0 0 140px;
+  }
+
   @media (max-width: 860px) {
-    grid-template-columns: 1fr;
+    width: 100%;
+    & :deep(.el-input-number) {
+      width: 100% !important;
+      flex: 1;
+    }
   }
 }
 
@@ -407,11 +462,6 @@
   @media (max-width: 860px) {
     width: 140px;
   }
-
-  & :deep(.el-input__wrapper) {
-    border-radius: var(--radius-8);
-    box-shadow: 0 0 0 1px var(--color-border) inset;
-  }
 }
 
 .login-region-panel {
@@ -564,10 +614,9 @@
   }
 }
 
-.ratio-mode-grid,
-.price-grid {
+.ratio-mode-grid {
   display: grid;
-  grid-template-columns: repeat(2, minmax(0, 1fr));
+  grid-template-columns: repeat(3, minmax(0, 1fr));
   gap: 10px;
 
   @media (max-width: 860px) {
@@ -575,12 +624,50 @@
   }
 }
 
+.ratio-custom-card {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  gap: 6px;
+  min-height: 72px;
+  padding: 10px 12px;
+  border: 1px solid #d6dce5;
+  border-radius: var(--radius-8);
+  background: #fff;
+  transition: all 0.16s ease;
+
+  & strong {
+    color: #596474;
+    font-size: 13px;
+    font-weight: 800;
+  }
+
+  & :deep(.el-input-number) {
+    width: 100% !important;
+  }
+
+  & :deep(.el-input__wrapper) {
+    background-color: #fff !important;
+  }
+
+  &.active {
+    border-color: var(--color-orange-primary);
+    background: var(--color-bg-orange);
+    color: var(--color-orange-primary);
+
+    & strong {
+      color: var(--color-orange-primary);
+    }
+  }
+}
+
 .ratio-mode-btn {
   display: grid;
   gap: 6px;
   min-height: 72px;
   padding: 12px;
   text-align: left;
+  border-radius: var(--radius-8);
 
   & span {
     color: var(--color-text-sub);
@@ -600,8 +687,14 @@
 }
 
 .price-grid {
+  display: grid;
   grid-template-columns: repeat(4, minmax(0, 1fr));
+  gap: 10px;
   margin-top: 14px;
+
+  @media (max-width: 860px) {
+    grid-template-columns: 1fr;
+  }
 }
 
 .price-cell {
@@ -609,6 +702,13 @@
   gap: 6px;
   min-height: 82px;
   padding: 14px;
+  border-left: 4px solid #ccd5e0;
+  transition: all 0.2s ease;
+  
+  &:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
+  }
 
   & span {
     color: #6f7a89;
@@ -625,6 +725,7 @@
 
   &.accent {
     background: var(--color-bg-orange);
+    border-left-color: var(--color-orange-primary);
   }
 }
 
@@ -703,5 +804,19 @@
   & :deep(.el-button) {
     width: 100%;
     margin-left: 0;
+    border-radius: var(--radius-8);
+  }
+  
+  & :deep(.el-button.btn-publish) {
+    background-color: var(--color-orange-primary);
+    border-color: var(--color-orange-primary);
+    color: #fff;
+    font-weight: 800;
+    transition: all 0.2s ease;
+    
+    &:hover {
+      background-color: var(--color-orange-dark);
+      border-color: var(--color-orange-dark);
+    }
   }
 }
diff --git a/frontend/src/views/seller/SellerListingCreateView.vue b/frontend/src/views/seller/SellerListingCreateView.vue
index d2c4761..4d61219 100644
--- a/frontend/src/views/seller/SellerListingCreateView.vue
+++ b/frontend/src/views/seller/SellerListingCreateView.vue
@@ -115,7 +115,7 @@ function selectDailyLoss(value: string | number) {
             </label>
             <label class="input-block">
               <span>绝密KD</span>
-              <el-input v-model="form.secret_kd" type="number" placeholder="填写绝密KD" />
+              <el-input-number v-model="form.secret_kd" :min="0" :controls="false" :step="0.1" placeholder="填写绝密KD" />
             </label>
             <label class="input-block">
               <span>烽火等级<b>*</b></span>
@@ -182,7 +182,7 @@ function selectDailyLoss(value: string | number) {
             <div class="quantity-header">
               <span>物资</span>
               <span>单价</span>
-              <span>数量</span>
+              <span>数量<b>*</b></span>
               <span>计费</span>
               <span>状态</span>
             </div>
@@ -193,7 +193,7 @@ function selectDailyLoss(value: string | number) {
               :class="{ disabled: isQuantityItemDisabled(item) }"
             >
               <div class="quantity-meta">
-                <strong :title="item.placeholder || item.label">{{ item.label }}</strong>
+                <strong :title="item.placeholder || item.label"><span>*</span>{{ item.label }}</strong>
                 <small v-if="item.placeholder">{{ item.placeholder }}</small>
               </div>
               <span class="quantity-price">{{ item.price }}</span>
@@ -398,25 +398,28 @@ function selectDailyLoss(value: string | number) {
               <button
                 type="button"
                 class="ratio-mode-btn"
-                :class="{ active: hasAcceleratedSaleRatioInput() }"
+                :class="{ active: form.accelerated_sale_ratio === maxAcceleratedSaleRatio && maxAcceleratedSaleRatio > 0 }"
                 :disabled="maxAcceleratedSaleRatio <= 0"
                 @click="useMaxAcceleratedSaleRatio"
               >
-                <strong>加速比例</strong>
+                <strong>最高比例 (加速)</strong>
                 <span>{{ maxAcceleratedSaleRatio > 0 ? `最高 1元=${formatNumber(maxAcceleratedSaleRatio)}万` : '自动计算' }}</span>
               </button>
+              <div
+                class="ratio-custom-card"
+                :class="{ active: hasAcceleratedSaleRatioInput() && form.accelerated_sale_ratio !== maxAcceleratedSaleRatio }"
+              >
+                <strong>自定比例</strong>
+                <el-input-number
+                  :model-value="form.accelerated_sale_ratio"
+                  :min="0"
+                  :controls="false"
+                  :placeholder="acceleratedSaleRatioPlaceholder"
+                  @update:model-value="handleAcceleratedSaleRatioInput"
+                  @blur="clampAcceleratedSaleRatioInput"
+                />
+              </div>
             </div>
-            <label class="input-block">
-              <span>自定比例</span>
-              <el-input-number
-                :model-value="form.accelerated_sale_ratio"
-                :min="0"
-                :controls="false"
-                :placeholder="acceleratedSaleRatioPlaceholder"
-                @update:model-value="handleAcceleratedSaleRatioInput"
-                @blur="clampAcceleratedSaleRatioInput"
-              />
-            </label>
           </div>
 
           <div class="price-grid">
@@ -479,7 +482,7 @@ function selectDailyLoss(value: string | number) {
             </div>
           </div>
           <div class="summary-actions">
-            <el-button :icon="UploadFilled" type="primary" :loading="loading" @click="handleSubmit">保存发布</el-button>
+            <el-button :icon="UploadFilled" class="btn-publish" type="primary" :loading="loading" @click="handleSubmit">立即发布</el-button>
             <el-button :icon="DocumentChecked" :disabled="loading" @click="handleSaveDraft">保存草稿</el-button>
             <el-button :icon="RefreshRight" :disabled="loading" @click="handleResetDraft">重置草稿</el-button>
           </div>
diff --git a/frontend/src/views/seller/components/OptionChips.vue b/frontend/src/views/seller/components/OptionChips.vue
index 0538941..56b769a 100644
--- a/frontend/src/views/seller/components/OptionChips.vue
+++ b/frontend/src/views/seller/components/OptionChips.vue
@@ -75,8 +75,8 @@ function selectValue(value: ChipValue) {
 }
 
 .chip.active {
-  border-color: #1477ff;
-  background: #1477ff;
+  border-color: #ff6a00;
+  background: #ff6a00;
   color: #fff;
 }
 </style>