<template>
  <view class="container">
    <text class="intro-text">RGB 是一种颜色表示方法，通过调整红(Red)、绿(Green)、蓝(Blue)三个通道的值（0-255）来产生不同的颜色。</text>

    <view class="section">
      <text class="section-title">数值表示 (0-255)</text>
      <view class="color-grid">
        <view class="color-item">
          <view class="color-box" style="background-color: rgb(255, 0, 0);"></view>
          <text class="color-name">红色</text>
          <text class="color-value">rgb(255, 0, 0)</text>
        </view>
        <view class="color-item">
          <view class="color-box" style="background-color: rgb(0, 255, 0);"></view>
          <text class="color-name">绿色</text>
          <text class="color-value">rgb(0, 255, 0)</text>
        </view>
        <view class="color-item">
          <view class="color-box" style="background-color: rgb(0, 0, 255);"></view>
          <text class="color-name">蓝色</text>
          <text class="color-value">rgb(0, 0, 255)</text>
        </view>
      </view>
    </view>

    <view class="section">
      <view class="color-grid">
        <view class="color-item">
          <view class="color-box" style="background-color: rgb(255, 255, 0);"></view>
          <text class="color-name">黄色</text>
          <text class="color-value">rgb(255, 255, 0)</text>
        </view>
        <view class="color-item">
          <view class="color-box" style="background-color: rgb(255, 0, 255);"></view>
          <text class="color-name">品红</text>
          <text class="color-value">rgb(255, 0, 255)</text>
        </view>
        <view class="color-item">
          <view class="color-box" style="background-color: rgb(0, 255, 255);"></view>
          <text class="color-name">青色</text>
          <text class="color-value">rgb(0, 255, 255)</text>
        </view>
      </view>
    </view>
  </view>
</template>

<style>
.container {
  padding: 20px;
}

.intro-text {
  font-size: 14px;
  color: #333;
  margin-bottom: 30px;
  line-height: 1.4;
}

.section {
  margin-bottom: 30px;
}

.section-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 15px;
}

.color-grid {
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
}

.color-item {
  width: 30%;
  margin-bottom: 20px;
}

.color-box {
  width: 100%;
  height: 100px;
  border-radius: 8px;
  margin-bottom: 8px;
}

.color-name {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 4px;
}

.color-value {
  font-size: 12px;
  color: #666;
}
</style>