177 lines
4.2 KiB
CSS
177 lines
4.2 KiB
CSS
/* === 核心变量与重置 === */
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:root {
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--primary-color: #1E88E5; /* 主色调：银河蓝 */
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--secondary-color: #42A5F5; /* 辅色 */
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--text-dark: #2c3e50; /* 深色文字 */
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--text-light: #7f8c8d; /* 浅色文字（名言） */
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--bg-white: #ffffff; /* 纯白背景 */
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--shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05); /* 柔和阴影 */
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--shadow-hover: 0 15px 35px rgba(30, 136, 229, 0.15); /* 悬停阴影 */
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}
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.welcome-container {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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min-height: 70vh; /* 占据视口高度的70% */
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padding: 20px;
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text-align: center;
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-webkit-user-select: none;
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-moz-user-select: none;
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-ms-user-select: none;
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user-select: none;
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}
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/* === Logo 区域 === */
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.logo-container {
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width: 140px;
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height: 140px;
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margin-bottom: 30px;
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position: relative;
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animation: float 6s ease-in-out infinite;
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}
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.logo-g {
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width: 100%;
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height: 100%;
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object-fit: contain;
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filter: drop-shadow(0 10px 15px rgba(30, 136, 229, 0.2));
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}
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/* === 标题区域 (极光文字效果) === */
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.welcome-title {
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font-size: 36px;
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font-weight: 700;
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color: var(--text-dark);
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margin-bottom: 10px;
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letter-spacing: 1px;
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/* 背景裁切实现文字渐变 */
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background: linear-gradient(135deg, #2c3e50 0%, var(--primary-color) 100%);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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background-clip: text;
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}
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/* === 每日名言区域 === */
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.daily-quote {
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min-height: 60px; /* 防止高度坍塌 */
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margin: 25px 0 50px 0;
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max-width: 600px;
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padding: 0 20px;
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}
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.quote-content {
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font-size: 16px;
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color: var(--text-light);
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font-style: italic;
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line-height: 1.6;
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transition: opacity 0.5s ease, transform 0.5s ease;
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}
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.quote-author {
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display: block;
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margin-top: 10px;
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font-size: 13px;
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color: #bdc3c7;
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font-weight: 500;
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transition: opacity 0.5s ease 0.1s; /* 稍微延迟 */
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}
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/* 名言切换动画状态 */
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.quote-fade-out {
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opacity: 0;
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transform: translateY(5px);
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}
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.quote-fade-in {
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opacity: 1;
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transform: translateY(0);
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}
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/* === 按钮区域 === */
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.action-buttons {
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display: flex;
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gap: 25px;
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flex-wrap: wrap;
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justify-content: center;
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width: 100%;
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max-width: 900px;
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}
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.action-btn {
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min-width: 160px;
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height: 54px;
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padding: 0 30px;
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background: var(--bg-white);
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border: 1px solid rgba(0,0,0,0.05); /* 极淡的边框 */
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border-radius: 12px;
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color: var(--text-dark);
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font-size: 15px;
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font-weight: 600;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 10px;
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cursor: pointer;
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box-shadow: var(--shadow-soft);
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transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
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position: relative;
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overflow: hidden;
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}
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/* 按钮图标样式 */
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.action-btn i {
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font-size: 18px;
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color: var(--primary-color);
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transition: transform 0.3s ease;
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}
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/* 按钮交互：悬停 */
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.action-btn:hover {
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transform: translateY(-5px);
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box-shadow: var(--shadow-hover);
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border-color: rgba(30, 136, 229, 0.1);
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color: var(--primary-color);
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}
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.action-btn:hover i {
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transform: scale(1.1);
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}
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/* 按钮交互：点击 */
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.action-btn:active {
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transform: translateY(-2px);
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box-shadow: 0 5px 15px rgba(0,0,0,0.05);
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}
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/* === 动画关键帧 === */
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@keyframes float {
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0%, 100% { transform: translateY(0); }
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50% { transform: translateY(-15px); }
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}
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/* === 响应式适配 === */
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@media (max-width: 768px) {
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.welcome-container {
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padding: 10px;
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}
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.logo-container {
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width: 100px;
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height: 100px;
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margin-bottom: 20px;
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}
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.welcome-title {
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font-size: 26px;
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}
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.action-buttons {
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flex-direction: column; /* 手机端改为垂直排列 */
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gap: 15px;
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align-items: center;
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}
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.action-btn {
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width: 100%;
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max-width: 300px; /* 限制最大宽度 */
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}
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} |