feat(ui): 调整个人中心和会员购买界面布局

- 将推送通知设置移至开发者选项section
- 移除会员购买按钮的协议接受状态限制
- 优化购买按钮的禁用条件逻辑

app/(tabs)/personal.tsx

@@ -347,12 +347,7 @@ export default function PersonalScreen() {
           type: 'switch' as const,
           switchValue: notificationEnabled,
           onSwitchChange: handleNotificationToggle,
-        },
+        }
-        {
-          icon: 'settings-outline' as const,
-          title: '推送通知设置',
-          onPress: () => pushIfAuthedElseLogin('/push-notification-settings'),
-        },
       ],
     },
     // 开发者section（需要连续点击三次用户名激活）
@@ -364,6 +359,11 @@ export default function PersonalScreen() {
           title: '开发者选项',
           onPress: () => pushIfAuthedElseLogin(ROUTES.DEVELOPER),
         },
+        {
+          icon: 'settings-outline' as const,
+          title: '推送通知设置',
+          onPress: () => pushIfAuthedElseLogin('/push-notification-settings'),
+        },
       ],
     }] : []),
     {

components/model/MembershipModal.tsx

@@ -1082,7 +1082,7 @@ export function MembershipModal({ visible, onClose, onPurchaseSuccess }: Members
               <GlassView
                 style={[
                   styles.purchaseButton,
-                  (loading || products.length === 0 || !agreementAccepted) && styles.disabledButton
+                  (loading || products.length === 0) && styles.disabledButton
                 ]}
                 glassEffectStyle="clear"
                 tintColor="rgba(21, 21, 21, 0.8)"
@@ -1090,7 +1090,7 @@ export function MembershipModal({ visible, onClose, onPurchaseSuccess }: Members
               >
                 <TouchableOpacity
                   onPress={handlePurchase}
-                  disabled={loading || products.length === 0 || !agreementAccepted}
+                  disabled={loading || products.length === 0}
                   accessible={true}
                   accessibilityLabel={loading ? '正在处理购买' : '购买会员'}
                   accessibilityHint={
@@ -1102,7 +1102,7 @@ export function MembershipModal({ visible, onClose, onPurchaseSuccess }: Members
                           ? '请选择会员套餐后再进行购买'
                           : `点击购买${selectedProduct.title || '已选'}会员套餐`
                   }
-                  accessibilityState={{ disabled: loading || products.length === 0 || !agreementAccepted }}
+                  accessibilityState={{ disabled: loading || products.length === 0 }}
                   style={styles.purchaseButtonContent}
                 >
                   {loading ? (
@@ -1120,12 +1120,12 @@ export function MembershipModal({ visible, onClose, onPurchaseSuccess }: Members
                 style={[
                   styles.purchaseButton,
                   styles.fallbackPurchaseButton,
-                  (loading || products.length === 0 || !agreementAccepted) && styles.disabledButton
+                  (loading || products.length === 0) && styles.disabledButton
                 ]}
               >
                 <TouchableOpacity
                   onPress={handlePurchase}
-                  disabled={loading || products.length === 0 || !agreementAccepted}
+                  disabled={loading || products.length === 0}
                   accessible={true}
                   accessibilityLabel={loading ? '正在处理购买' : '购买会员'}
                   accessibilityHint={
@@ -1137,7 +1137,7 @@ export function MembershipModal({ visible, onClose, onPurchaseSuccess }: Members
                           ? '请选择会员套餐后再进行购买'
                           : `点击购买${selectedProduct.title || '已选'}会员套餐`
                   }
-                  accessibilityState={{ disabled: loading || products.length === 0 || !agreementAccepted }}
+                  accessibilityState={{ disabled: loading || products.length === 0 }}
                   style={styles.purchaseButtonContent}
                 >
                   {loading ? (