diff --git a/web/src/components/BasicSettingsSection.vue b/web/src/components/BasicSettingsSection.vue
index 07025319..9f44f8d4 100644
--- a/web/src/components/BasicSettingsSection.vue
+++ b/web/src/components/BasicSettingsSection.vue
@@ -1,42 +1,56 @@
 <template>
   <div class="basic-settings-section">
     <h3 class="section-title">检索配置</h3>
-    <div class="section">
-      <div class="card card-select">
-        <span class="label">{{ items?.default_model?.des || '默认对话模型' }}</span>
-        <ModelSelectorComponent
-          @select-model="handleChatModelSelect"
-          :model_spec="configStore.config?.default_model"
-          placeholder="请选择默认模型"
-        />
+    <div class="settings-panel">
+      <div class="setting-row two-cols">
+        <div class="col-item">
+          <div class="setting-label">{{ items?.default_model?.des || '默认对话模型' }}</div>
+          <div class="setting-content">
+            <ModelSelectorComponent
+              @select-model="handleChatModelSelect"
+              :model_spec="configStore.config?.default_model"
+              placeholder="请选择默认模型"
+            />
+          </div>
+        </div>
+        <div class="col-item">
+          <div class="setting-label">{{ items?.fast_model.des }}</div>
+          <div class="setting-content">
+            <ModelSelectorComponent
+              @select-model="handleFastModelSelect"
+              :model_spec="configStore.config?.fast_model"
+              placeholder="请选择模型"
+            />
+          </div>
+        </div>
       </div>
-      <div class="card card-select">
-        <span class="label">{{ items?.fast_model.des }}</span>
-        <ModelSelectorComponent
-          @select-model="handleFastModelSelect"
-          :model_spec="configStore.config?.fast_model"
-          placeholder="请选择模型"
-        />
-      </div>
-      <div class="card card-select">
-        <span class="label">{{ items?.embed_model.des }}</span>
-        <EmbeddingModelSelector
-          :value="configStore.config?.embed_model"
-          @change="handleChange('embed_model', $event)"
-          style="width: 320px"
-        />
-      </div>
-      <div class="card card-select">
-        <span class="label">{{ items?.reranker.des }}</span>
-        <a-select style="width: 320px"
-          :value="configStore.config?.reranker"
-          @change="handleChange('reranker', $event)"
-        >
-          <a-select-option
-            v-for="(name, idx) in rerankerChoices" :key="idx"
-            :value="name">{{ name }}
-          </a-select-option>
-        </a-select>
+      <div class="setting-row two-cols">
+        <div class="col-item">
+          <div class="setting-label">{{ items?.embed_model.des }}</div>
+          <div class="setting-content">
+            <EmbeddingModelSelector
+              :value="configStore.config?.embed_model"
+              @change="handleChange('embed_model', $event)"
+              style="width: 100%"
+            />
+          </div>
+        </div>
+        <div class="col-item">
+          <div class="setting-label">{{ items?.reranker.des }}</div>
+          <div class="setting-content">
+            <a-select
+              class="full-width"
+              :value="configStore.config?.reranker"
+              @change="handleChange('reranker', $event)"
+              placeholder="请选择重排序模型"
+            >
+              <a-select-option
+                v-for="(name, idx) in rerankerChoices" :key="idx"
+                :value="name">{{ name }}
+              </a-select-option>
+            </a-select>
+          </div>
+        </div>
       </div>
     </div>
 
@@ -195,7 +209,7 @@ const openLink = (url) => {
     color: var(--gray-900);
     font-size: 16px;
     font-weight: 600;
-    margin: 24px 0 12px 0;
+    margin: 24px 0 0 0;
     padding-bottom: 8px;
 
     &:first-child {
@@ -211,7 +225,6 @@ const openLink = (url) => {
   }
 
   .section {
-    margin-top: 10px;
     background-color: var(--gray-0);
     padding: 10px 16px;
     border-radius: 8px;
@@ -221,6 +234,49 @@ const openLink = (url) => {
     border: 1px solid var(--gray-150);
   }
 
+  .settings-panel {
+    background-color: var(--gray-50);
+    border: 1px solid var(--gray-200);
+    border-radius: 8px;
+    padding: 16px;
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+  }
+
+  .setting-row {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+
+    &.two-cols {
+      flex-direction: row;
+      gap: 20px;
+    }
+
+    .col-item {
+      flex: 1;
+      display: flex;
+      flex-direction: column;
+      gap: 6px;
+      min-width: 0;
+    }
+  }
+
+  .setting-label {
+    font-size: 13px;
+    font-weight: 500;
+    color: var(--gray-700);
+  }
+
+  .setting-content {
+    width: 100%;
+
+    .full-width {
+      width: 100%;
+    }
+  }
+
   .card {
     display: flex;
     align-items: center;
@@ -288,79 +344,4 @@ const openLink = (url) => {
     }
   }
 }
-
-// 移动端适配
-@media (max-width: 768px) {
-  .basic-settings-section {
-    .section {
-      padding: 12px;
-    }
-
-    .card {
-      flex-direction: column;
-      align-items: flex-start;
-      gap: 12px;
-      padding: 16px 0;
-
-      .label {
-        margin-right: 0;
-        margin-bottom: 8px;
-      }
-
-      &.card-select {
-        gap: 0px;
-        padding: 0;
-        .label {
-          margin-top: 0;
-        }
-      }
-    }
-
-    .services-grid {
-      grid-template-columns: 1fr;
-      gap: 12px;
-    }
-
-    .service-link-card {
-      flex-direction: column;
-      align-items: flex-start;
-      gap: 12px;
-      min-height: auto;
-      padding: 12px;
-
-      .service-info {
-        margin-right: 0;
-        margin-bottom: 8px;
-      }
-    }
-  }
-}
-
-// 小屏幕进一步优化
-@media (max-width: 480px) {
-  .basic-settings-section {
-    .section-title {
-      font-size: 15px;
-    }
-
-    .card {
-      .label {
-        font-size: 14px;
-        min-width: 120px;
-      }
-    }
-
-    .service-link-card {
-      .service-info {
-        h4 {
-          font-size: 14px;
-        }
-
-        p {
-          font-size: 12px;
-        }
-      }
-    }
-  }
-}
 </style>
\ No newline at end of file
diff --git a/web/src/components/ModelProvidersComponent.vue b/web/src/components/ModelProvidersComponent.vue
index f6535e58..d3fe5339 100644
--- a/web/src/components/ModelProvidersComponent.vue
+++ b/web/src/components/ModelProvidersComponent.vue
@@ -103,19 +103,15 @@
           </div>
           <div class="model-title-container">
             <h3>{{ modelNames[item].name }}</h3>
-            <div class="provider-meta">
-              <span class="model-count">{{ modelNames[item].models?.length || 0 }} 个模型</span>
-              <span class="provider-id">{{ item }}</span>
-            </div>
           </div>
-          <div class="provider-actions">
+          <div class="provider-meta">
             <a-button
               type="text"
               class="expand-button"
               @click.stop="openProviderConfig(item)"
               title="配置模型"
             >
-              <SettingOutlined />
+              <SettingOutlined /> 已选 {{ modelNames[item].models?.length || 0 }} 个模型
             </a-button>
           </div>
         </div>
@@ -798,7 +794,7 @@ const testCustomProvider = async (providerId, modelName) => {
       display: flex;
       justify-content: space-between;
       align-items: center;
-      padding: 16px 20px;
+      padding: 8px 12px;
       background: var(--gray-25);
       border-bottom: 1px solid var(--gray-200);
 
@@ -830,17 +826,16 @@ const testCustomProvider = async (providerId, modelName) => {
     }
 
     .card-content {
-      padding: 16px 20px;
+      padding: 8px 12px;
 
       .provider-details {
         display: grid;
         grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
-        gap: 12px;
+        gap: 12px 8px;
 
         .detail-item {
           display: flex;
           flex-direction: column;
-          gap: 4px;
 
           .label {
             font-size: 12px;
@@ -929,13 +924,6 @@ const testCustomProvider = async (providerId, modelName) => {
     .model-icon {
       filter: grayscale(0%);
     }
-
-    .provider-meta {
-      .model-count {
-        color: var(--gray-600);
-        font-weight: 500;
-      }
-    }
   }
 
   // 未配置provider的样式
@@ -957,9 +945,9 @@ const testCustomProvider = async (providerId, modelName) => {
   .card-header {
     display: flex;
     align-items: center;
-    gap: 12px;
+    gap: 10px;
     cursor: pointer;
-    padding: 8px 16px;
+    padding: 6px 10px;
     background: var(--gray-0);
 
     .model-title-container {
@@ -973,28 +961,6 @@ const testCustomProvider = async (providerId, modelName) => {
         font-weight: 600;
         color: var(--gray-900);
       }
-
-      .provider-meta {
-        display: flex;
-        align-items: center;
-        gap: 8px;
-        font-size: 12px;
-
-        .model-count {
-          color: var(--gray-600);
-          font-weight: 500;
-        }
-
-        .provider-id {
-          background: var(--gray-50);
-          color: var(--gray-900);
-          padding: 2px 6px;
-          border-radius: 4px;
-          font-size: 11px;
-          font-weight: 500;
-          font-family: 'Courier New', monospace;
-        }
-      }
     }
 
     .model-url {
@@ -1009,21 +975,21 @@ const testCustomProvider = async (providerId, modelName) => {
     }
 
     .model-icon {
-      width: 36px;
-      height: 36px;
+      width: 32px;
+      height: 32px;
       border-radius: 6px;
       overflow: hidden;
       filter: grayscale(100%);
       flex-shrink: 0;
       background-color: white;
-      border: 1px solid var(--gray-200);
+      // border: 1px solid var(--gray-200);
 
       img {
         width: 100%;
         height: 100%;
         object-fit: contain;
         padding: 4px;
-        border-radius: 6px;
+        border-radius: 8px;
       }
 
       &.available {
@@ -1032,16 +998,16 @@ const testCustomProvider = async (providerId, modelName) => {
     }
 
     .expand-button, .config-button {
-      height: 32px;
-      width: 32px;
+      height: 28px;
       display: flex;
       align-items: center;
       justify-content: center;
-      padding: 0;
+      padding: 4px 6px;
       cursor: pointer;
-      color: var(--gray-500);
+      color: var(--gray-800);
       border-radius: 6px;
       transition: all 0.2s ease;
+      font-size: 12px;
 
       &:hover {
         background-color: var(--gray-50);
@@ -1093,21 +1059,22 @@ const testCustomProvider = async (providerId, modelName) => {
   .card-body {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
-    gap: 12px;
-    padding: 16px;
+    gap: 8px;
+    padding: 10px;
+    padding-top: 4px;
 
     // 普通模型卡片样式
     .card-models {
       width: 100%;
       border-radius: 6px;
       border: 1px solid var(--gray-150);
-      padding: 12px 16px;
+      padding: 8px 12px;
       display: flex;
       justify-content: space-between;
       align-items: center;
       box-sizing: border-box;
       background: var(--gray-0);
-      min-height: 48px;
+      // min-height: 48px;
 
       .model_name {
         font-size: 14px;
@@ -1156,7 +1123,7 @@ const testCustomProvider = async (providerId, modelName) => {
       .modal-models-section {
         .model-search {
           margin-bottom: 10px;
-          padding: 0 6px;
+          padding: 0;
 
           .ant-input-affix-wrapper {
             border-radius: 6px;
@@ -1177,6 +1144,7 @@ const testCustomProvider = async (providerId, modelName) => {
           .modal-checkbox-item {
             display: inline-block;
             margin-bottom: 4px;
+            margin-right: 4px;
             padding: 4px 6px;
             border-radius: 6px;
             background-color: var(--gray-0);
@@ -1202,24 +1170,6 @@ const testCustomProvider = async (providerId, modelName) => {
   }
 }
 
-// 响应式调整
-@media (max-width: 768px) {
-  .model-provider-card {
-    margin-bottom: 10px;
-
-    .card-body {
-      grid-template-columns: 1fr;
-      gap: 8px;
-      padding: 10px;
-    }
-
-    .card-header {
-      padding: 10px;
-      gap: 8px;
-    }
-  }
-}
-
 // Simple Notice Styles
 .simple-notice {
   padding: 8px 12px;
diff --git a/web/src/components/SettingsModal.vue b/web/src/components/SettingsModal.vue
index a84b22b1..8c5c4b92 100644
--- a/web/src/components/SettingsModal.vue
+++ b/web/src/components/SettingsModal.vue
@@ -182,8 +182,9 @@ watch(() => props.visible, (newVal) => {
   display: flex;
   height: 100%;
   width: 100%;
+  gap: 6px;
 
-  @media (max-width: 768px) {
+  @media (max-width: 900px) {
     flex-direction: column;
   }
 }
@@ -199,7 +200,7 @@ watch(() => props.visible, (newVal) => {
   gap: 8px;
   flex-shrink: 0;
 
-  @media (max-width: 768px) {
+  @media (max-width: 900px) {
     display: none;
   }
 
@@ -236,15 +237,19 @@ watch(() => props.visible, (newVal) => {
 .settings-content-wrapper {
   flex: 1;
   height: 100%;
-  /* background-color: #fff; SettingView seems to use default background */
+  max-width: calc(100% - 128px);
+
+  @media (max-width: 900px) {
+    max-width: 100%;
+  }
 
   .settings-content {
-    padding: 0 20px; /* Matches SettingView .setting padding */
+    padding: 0; /* Matches SettingView .setting padding */
     // margin-bottom: 40px; /* Matches SettingView .setting margin-bottom */
     overflow-y: scroll;
     height: 70vh;
 
-    @media (max-width: 768px) {
+    @media (max-width: 900px) {
       height: 70vh;
       padding: 0px;
     }
@@ -268,7 +273,7 @@ watch(() => props.visible, (newVal) => {
   padding: 0;
   flex-shrink: 0;
 
-  @media (max-width: 768px) {
+  @media (max-width: 900px) {
     display: flex;
   }