127 lines
2.1 KiB
CSS
127 lines
2.1 KiB
CSS
/* ============================
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base.css - Banquet PPT 基础样式
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============================ */
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/* 1. Reset 基础样式 (简化版 normalize) */
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*{
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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font-family: 'Noto Sans SC', sans-serif;
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}
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html,
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body {
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height: 100%;
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width: 100%;
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
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"Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
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"Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
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background-color: #111; /* 深色背景，适合投影 */
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color: #fff;
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line-height: 1.5;
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-webkit-font-smoothing: antialiased;
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overflow: hidden; /* 防止出现滚动条 */
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}
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/* 2. 容器样式 */
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#app {
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height: 100%;
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width: 100%;
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position: relative;
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overflow: hidden;
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}
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/* 3. 幻灯片基础样式 */
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.banquet-slide {
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display: none; /* 默认隐藏，js 会控制显示 */
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height: 100%;
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width: 100%;
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padding: 2rem;
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position: absolute;
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top: 0;
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left: 0;
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background-color: #222; /* 默认深灰背景 */
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background-size: cover;
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background-position: center;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 2rem;
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transition: opacity 0.4s ease, transform 0.4s ease;
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}
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/* 当前显示的 slide（可选效果：淡入） */
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.banquet-slide[style*="block"] {
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opacity: 1;
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z-index: 1;
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}
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.banquet-slide[style*="none"] {
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opacity: 0;
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z-index: 0;
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}
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/* 4. 标题/正文默认样式 */
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h1,
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h2,
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h3 {
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font-weight: bold;
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margin-bottom: 1rem;
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}
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h1 {
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font-size: 3rem;
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}
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h2 {
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font-size: 2.2rem;
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}
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h3 {
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font-size: 1.6rem;
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}
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p {
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margin-bottom: 1rem;
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font-size: 1.2rem;
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}
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/* 5. 辅助类 */
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.text-center {
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text-align: center;
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}
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.text-right {
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text-align: right;
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}
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.text-left {
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text-align: left;
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}
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.mt-1 {
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margin-top: 0.5rem;
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}
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.mt-2 {
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margin-top: 1rem;
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}
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.mt-3 {
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margin-top: 1.5rem;
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}
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/* 6. 简单过渡动画（可选） */
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.fade-in {
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animation: fadeIn 0.6s ease forwards;
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}
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@keyframes fadeIn {
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from {
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opacity: 0;
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transform: translateY(15px);
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}
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to {
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opacity: 1;
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transform: translateY(0);
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}
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}
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