如何从react-native-paper中将css应用于<Card.Content>组件中的<Text>组件？

import React from 'react';
import { Card, Text } from 'react-native-paper';

const MyCard = () => {
  const customTextStyle = {
    fontSize: 18,
    fontWeight: 'bold',
    color: '#333',
  };

  return (
    <Card>
      <Card.Content>
        <Text style={customTextStyle}>这是自定义样式的文本</Text>
      </Card.Content>
    </Card>
  );
};

export default MyCard;

import React from 'react';
import { StyleSheet, Card, Text } from 'react-native-paper';

const styles = StyleSheet.create({
  customText: {
    fontSize: 18,
    fontWeight: 'bold',
    color: '#333',
  },
});

const MyCard = () => {
  return (
    <Card>
      <Card.Content>
        <Text style={styles.customText}>这是自定义样式的文本</Text>
      </Card.Content>
    </Card>
  );
};

export default MyCard;