333 行
7.6 KiB
Plaintext
333 行
7.6 KiB
Plaintext
<template>
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<view class="page-container">
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<!-- #ifndef MP -->
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<fps></fps>
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<!-- #endif -->
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<!-- 打字机效果区域 -->
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<view class="typewriter-container">
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<view class="typewriter-title">
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<text class="title-text">打字机效果演示</text>
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</view>
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<view class="typewriter-box">
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<text v-for="(segment, index) in displayedSegments" :key="index"
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:class="segment.className">{{ segment.text }}</text>
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<text :class="showCursor ? 'typewriter-cursor' : 'typewriter-cursor-hidden'">|</text>
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</view>
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<text class="uni-title">【拍平测试】</text>
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<view class="typewriter-box">
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<text flatten v-for="(segment, index) in displayedSegments" :key="index"
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:class="segment.className">{{ segment.text }}</text>
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<text flatten :class="showCursor ? 'typewriter-cursor' : 'typewriter-cursor-hidden'">|</text>
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</view>
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</view>
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</view>
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</template>
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<script setup lang="uts">
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// 打字机效果相关 - 富文本片段定义
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type TextSegment = {
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text : string
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className : string
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}
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// 定义富文本内容，每个片段有不同的样式
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const textSegments : TextSegment[] = [
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{ text: '欢迎使用 ', className: 'text-normal' },
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{ text: 'uni-app x', className: 'text-brand-large' },
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{ text: '！', className: 'text-exclaim-large' },
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{ text: '这是一个', className: 'text-small-gray' },
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{ text: '炫酷', className: 'text-fancy-bold' },
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{ text: '的', className: 'text-small-gray' },
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{ text: '打字机效果', className: 'text-orange-italic' },
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{ text: '演示。', className: 'text-normal-small' },
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{ text: '文字会像 ', className: 'text-small-light' },
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{ text: 'AI', className: 'text-ai-highlight' },
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{ text: ' 回复一样', className: 'text-normal-small' },
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{ text: '逐字', className: 'text-purple-bold' },
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{ text: '显示出来～ ', className: 'text-normal-small' },
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{ text: 'HBuilderX ', className: 'text-orange-bold-wide' },
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{ text: '是', className: 'text-small-gray' },
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{ text: '轻巧', className: 'text-blue-italic' },
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{ text: '、', className: 'text-small-light' },
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{ text: '极速', className: 'text-green-italic' },
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{ text: '、', className: 'text-small-light' },
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{ text: '极客', className: 'text-pink-italic' },
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{ text: '的编辑器；', className: 'text-normal-small' },
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{ text: 'uni-app x', className: 'text-brand-underline' },
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{ text: ' 是', className: 'text-small-gray' },
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{ text: '终极', className: 'text-red-bold-italic' },
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{ text: '跨平台方案', className: 'text-purple-highlight' },
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{ text: '！', className: 'text-exclaim-pink' },
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{ text: 'UTS', className: 'text-green-bold-wide' },
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{ text: ' 让你使用', className: 'text-normal-small' },
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{ text: '大一统语言', className: 'text-orange-italic-underline' },
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{ text: '进行开发～', className: 'text-small-gray-15' }
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]
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const showCursor = ref(true)
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const displayedSegments = ref<TextSegment[]>([])
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let typingTimer : number | null = null
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let cursorTimer : number | null = null
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let currentSegmentIndex = ref(0)
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let currentCharIndex = ref(0)
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// 开始光标闪烁
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function startCursorBlink() {
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cursorTimer = setInterval(() => {
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showCursor.value = !showCursor.value
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}, 500) // 每0.1秒切换光标显示状态
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}
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// 开始打字机效果
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function startTyping() {
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currentSegmentIndex.value = 0
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currentCharIndex.value = 0
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displayedSegments.value = []
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typingTimer = setInterval(() => {
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if (currentSegmentIndex.value < textSegments.length) {
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const currentSegment = textSegments[currentSegmentIndex.value]
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if (currentCharIndex.value < currentSegment.text.length) {
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// 更新当前片段的显示文字
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const displayedChar = currentSegment.text.substring(0, currentCharIndex.value + 1)
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// 更新 displayedSegments
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const newSegments : TextSegment[] = []
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for (let i = 0; i < currentSegmentIndex.value; i++) {
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newSegments.push(textSegments[i])
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}
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newSegments.push({
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text: displayedChar,
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className: currentSegment.className
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})
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displayedSegments.value = newSegments
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currentCharIndex.value++
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} else {
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// 当前片段完成，移动到下一个片段
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currentSegmentIndex.value++
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currentCharIndex.value = 0
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}
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} else {
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// 所有片段完成，等待2秒重新开始
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if (typingTimer != null) {
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clearInterval(typingTimer!)
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}
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setTimeout(() => {
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startTyping()
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}, 1500)
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}
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}, 50)
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}
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// 组件挂载时开始打字和光标闪烁
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onMounted(() => {
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startTyping()
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startCursorBlink()
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})
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// 组件卸载时清理定时器
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onUnmounted(() => {
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if (typingTimer != null) {
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clearInterval(typingTimer)
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}
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if (cursorTimer != null) {
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clearInterval(cursorTimer)
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}
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})
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</script>
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<style>
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.page-container {
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background-color: #F8F8F8;
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flex: 1;
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position: relative;
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}
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.typewriter-container {
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margin: 20px;
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padding: 30px 20px;
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background-color: #ffffff;
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border-radius: 16px;
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box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
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}
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.typewriter-title {
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margin-bottom: 20px;
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padding-bottom: 15px;
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border-bottom: 2px solid #f0f0f0;
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}
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.title-text {
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font-size: 20px;
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font-weight: bold;
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color: #333333;
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}
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.typewriter-box {
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flex-direction: row;
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flex-wrap: wrap;
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align-items: flex-start;
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}
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.typewriter-cursor {
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font-size: 16px;
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line-height: 24px;
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color: #3333ff;
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margin-left: 2px;
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}
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.typewriter-cursor-hidden {
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font-size: 16px;
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line-height: 24px;
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color: transparent;
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margin-left: 2px;
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}
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/* 文本样式类 */
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.text-normal {
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font-size: 16px;
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color: #333333;
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}
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.text-brand-large {
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font-size: 20px;
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color: #007aff;
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font-weight: bold;
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letter-spacing: 1px;
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}
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.text-exclaim-large {
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font-size: 22px;
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color: #ff3b30;
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}
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.text-small-gray {
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font-size: 14px;
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color: #666666;
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}
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.text-fancy-bold {
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font-size: 19px;
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color: #ff2d55;
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font-weight: bold;
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font-style: italic;
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/* #ifdef WEB */
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text-decoration: underline;
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/* #endif */
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}
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.text-orange-italic {
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font-size: 18px;
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color: #ff9500;
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font-style: italic;
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letter-spacing: 0.5px;
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}
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.text-normal-small {
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font-size: 15px;
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color: #333333;
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}
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.text-small-light {
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font-size: 14px;
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color: #999999;
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}
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.text-ai-highlight {
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font-size: 20px;
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color: #34c759;
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font-weight: bold;
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background-color: #f0f9ff;
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padding-left: 4px;
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padding-right: 4px;
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}
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.text-purple-bold {
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font-size: 17px;
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color: #5856d6;
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font-weight: bold;
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/* #ifdef WEB */
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text-decoration: underline;
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/* #endif */
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}
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.text-orange-bold-wide {
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font-size: 18px;
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color: #ff9500;
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font-weight: bold;
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letter-spacing: 1.5px;
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}
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.text-blue-italic {
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font-size: 16px;
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color: #007aff;
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font-style: italic;
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}
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.text-green-italic {
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font-size: 16px;
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color: #34c759;
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font-style: italic;
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}
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.text-pink-italic {
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font-size: 16px;
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color: #ff2d55;
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font-style: italic;
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}
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.text-brand-underline {
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font-size: 19px;
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color: #007aff;
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font-weight: bold;
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/* #ifdef WEB */
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text-decoration: underline;
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/* #endif */
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letter-spacing: 0.8px;
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}
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.text-red-bold-italic {
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font-size: 20px;
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color: #ff3b30;
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font-weight: bold;
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font-style: italic;
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}
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.text-purple-highlight {
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font-size: 17px;
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color: #5856d6;
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font-weight: bold;
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background-color: #fff3e0;
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padding-left: 3px;
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padding-right: 3px;
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}
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.text-exclaim-pink {
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font-size: 22px;
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color: #ff2d55;
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}
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.text-green-bold-wide {
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font-size: 18px;
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color: #34c759;
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font-weight: bold;
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letter-spacing: 2px;
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}
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.text-orange-italic-underline {
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font-size: 17px;
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color: #ff9500;
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font-style: italic;
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/* #ifdef WEB */
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text-decoration: underline;
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/* #endif */
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}
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.text-small-gray-15 {
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font-size: 15px;
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color: #666666;
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}
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</style>
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