484 lines
9.5 KiB
CSS
484 lines
9.5 KiB
CSS
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:root {
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--primary-color: #e63946;
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--secondary-color: #a8dadc;
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--dark-color: #1d3557;
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--light-color: #f1faee;
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--accent-color: #457b9d;
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--transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
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--card-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
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--card-hover-shadow: 0 20px 40px rgba(231, 57, 70, 0.3);
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}
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* {
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box-sizing: border-box;
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}
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body {
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margin: 0;
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padding: 0;
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font-family: 'Montserrat', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
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color: var(--light-color);
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min-height: 100vh;
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overflow-x: hidden;
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line-height: 1.6;
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}
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.container {
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max-width: 1400px;
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margin: 0 auto;
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padding: 3rem;
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}
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.main-title {
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color: var(--light-color);
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text-align: center;
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margin-bottom: 3rem;
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font-weight: 300;
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letter-spacing: 3px;
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font-size: 2.5rem;
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text-transform: uppercase;
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position: relative;
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padding-bottom: 1rem;
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}
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.main-title::after {
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content: '';
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position: absolute;
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bottom: 0;
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left: 50%;
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transform: translateX(-50%);
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width: 100px;
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height: 3px;
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background: var(--primary-color);
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}
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/* 相册选择模块 */
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.album-selection {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
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gap: 3rem;
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margin-top: 3rem;
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}
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.album-card {
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background: rgba(29, 53, 87, 0.7);
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border-radius: 16px;
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overflow: hidden;
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box-shadow: var(--card-shadow);
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transition: var(--transition);
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cursor: pointer;
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position: relative;
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backdrop-filter: blur(10px);
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border: 1px solid rgba(255, 255, 255, 0.1);
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transform: translateY(0);
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}
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.album-card:hover {
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transform: translateY(-10px);
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box-shadow: var(--card-hover-shadow);
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border-color: var(--primary-color);
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}
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.album-cover {
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height: 240px;
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background-size: cover;
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background-position: center;
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position: relative;
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transition: var(--transition);
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}
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.album-card:hover .album-cover {
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transform: scale(1.02);
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}
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.album-overlay {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
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display: flex;
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align-items: flex-end;
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justify-content: center;
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padding: 2rem;
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opacity: 1;
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transition: var(--transition);
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}
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.album-info {
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padding: 2rem;
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text-align: center;
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}
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.album-title {
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font-size: 1.4rem;
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font-weight: 600;
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margin-bottom: 0.5rem;
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color: var(--light-color);
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letter-spacing: 1px;
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}
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.album-date {
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font-size: 0.9rem;
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color: var(--secondary-color);
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letter-spacing: 1px;
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}
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/* 相册详情模块 */
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.album-detail {
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animation: fadeIn 0.5s ease-out;
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}
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.back-button {
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background: rgba(69, 123, 157, 0.3);
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border: none;
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font-size: 1rem;
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color: var(--light-color);
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cursor: pointer;
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margin-bottom: 2rem;
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display: flex;
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align-items: center;
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gap: 0.5rem;
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transition: var(--transition);
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padding: 0.8rem 1.5rem;
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border-radius: 30px;
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backdrop-filter: blur(5px);
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}
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.back-button:hover {
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background: rgba(69, 123, 157, 0.5);
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transform: translateX(-5px);
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}
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.detail-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 3rem;
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}
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.detail-title {
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font-size: 2.5rem;
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font-weight: 300;
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color: var(--light-color);
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margin: 0;
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letter-spacing: 2px;
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text-transform: uppercase;
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}
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.photo-grid {
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/* 将容器设置为网格布局 */
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display: grid;
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/* 定义网格布局的列宽，使用重复函数自动填充，最小宽度为460px，最大宽度为容器的1个分数单位 */
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grid-template-columns: repeat(auto-fill, minmax(45%, 1fr));
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/* 设置网格布局中行与列之间的间隔为2rem */
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gap: 2rem;
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}
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.photo-item {
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/* 设置元素的定位方式为相对定位，以便于在正常文档流中调整元素位置 */
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position: relative;
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/* 给元素添加圆角边框，半径为12像素，提升界面的柔和度和美观性 */
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border-radius: 12px;
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/* 设置元素内容区域外的样式，隐藏溢出的内容，确保内容不会显示出来 */
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overflow: hidden;
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/* 为元素添加阴影效果，使用变量--card-shadow定义阴影的样式 */
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box-shadow: var(--card-shadow);
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/* 设置元素过渡效果，使用变量--transition定义过渡的持续时间和属性 */
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transition: var(--transition);
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aspect-ratio: 4/3;
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/* 设置元素的背景颜色为半透明的蓝色调，使用rgba颜色值定义颜色和透明度 */
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background: rgba(29, 53, 87, 0.5);
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/* 设置元素的初始缩放比例为1，即原始大小，通常用于动画或交互效果 */
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transform: scale(1);
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}
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.photo-item:hover {
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transform: scale(1.03);
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box-shadow: var(--card-hover-shadow);
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z-index: 2;
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}
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.photo-img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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transition: var(--transition);
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opacity: 0;
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transform: scale(0.95);
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}
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.photo-img.loaded {
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opacity: 1;
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transform: scale(1);
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}
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.loading-spinner {
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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width: 40px;
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height: 40px;
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border: 3px solid rgba(168, 218, 220, 0.3);
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border-radius: 50%;
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border-top-color: var(--secondary-color);
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animation: spin 1s ease-in-out infinite;
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}
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/* 图片预览模态框 */
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.preview-modal {
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display: none;
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0.95);
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z-index: 1000;
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align-items: center;
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justify-content: center;
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opacity: 0;
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transition: opacity 0.3s ease;
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}
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.preview-modal.active {
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opacity: 1;
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display: flex;
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}
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.modal-content {
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position: relative;
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max-width: 90%;
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max-height: 90%;
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display: flex;
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flex-direction: column;
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align-items: center;
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}
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.modal-img {
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max-width: 100%;
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max-height: 80vh;
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object-fit: contain;
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border-radius: 8px;
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transform: scale(0.5);
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transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
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opacity: 0;
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box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
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}
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.modal-img.active {
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transform: scale(1);
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opacity: 1;
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}
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.modal-tools {
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display: flex;
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gap: 1.5rem;
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margin-top: 2rem;
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}
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.tool-btn {
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background: rgba(230, 57, 70, 0.3);
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border: none;
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width: 50px;
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height: 50px;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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transition: var(--transition);
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color: white;
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font-size: 1.2rem;
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backdrop-filter: blur(5px);
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}
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.tool-btn:hover {
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background: rgba(230, 57, 70, 0.5);
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transform: scale(1.1);
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}
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.nav-btn {
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position: absolute;
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top: 50%;
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transform: translateY(-50%);
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width: 60px;
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height: 60px;
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background: rgba(230, 57, 70, 0.3);
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border: none;
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border-radius: 50%;
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color: white;
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font-size: 1.5rem;
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cursor: pointer;
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transition: var(--transition);
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z-index: 10;
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backdrop-filter: blur(5px);
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}
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.nav-btn:hover {
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background: rgba(230, 57, 70, 0.5);
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transform: translateY(-50%) scale(1.1);
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}
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.prev-btn {
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left: 30px;
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}
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.next-btn {
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right: 30px;
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}
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.close-modal {
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position: absolute;
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top: 40px;
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right: 40px;
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background: rgba(230, 57, 70, 0.3);
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border: none;
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width: 50px;
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height: 50px;
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border-radius: 50%;
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color: white;
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font-size: 1.5rem;
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cursor: pointer;
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transition: var(--transition);
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display: flex;
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align-items: center;
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justify-content: center;
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backdrop-filter: blur(5px);
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}
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.close-modal:hover {
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background: rgba(230, 57, 70, 0.5);
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transform: rotate(90deg);
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}
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/* 动画 */
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@keyframes fadeIn {
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from {
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opacity: 0;
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transform: translateY(20px);
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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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@keyframes spin {
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to {
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transform: translate(-50%, -50%) rotate(360deg);
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}
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}
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/* 雪花背景效果 */
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.snowflake {
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position: fixed;
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color: white;
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font-size: 1em;
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user-select: none;
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pointer-events: none;
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opacity: 0.8;
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text-shadow: 0 0 10px rgba(230, 57, 70, 0.5);
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animation: fall linear infinite;
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z-index: -1;
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}
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@keyframes fall {
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to {
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transform: translateY(100vh);
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}
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}
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/* 响应式设计 */
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@media (max-width: 1024px) {
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.container {
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padding: 2rem;
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}
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.album-selection {
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grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
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gap: 2rem;
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}
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.photo-grid {
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grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
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}
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}
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@media (max-width: 768px) {
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.container {
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padding: 1.5rem;
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}
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.main-title {
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font-size: 2rem;
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margin-bottom: 2rem;
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}
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.album-selection {
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grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
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gap: 1.5rem;
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}
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.album-cover {
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height: 200px;
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}
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.detail-title {
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font-size: 2rem;
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}
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.photo-grid {
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grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
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gap: 1.5rem;
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}
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.tool-btn, .close-modal {
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width: 45px;
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height: 45px;
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font-size: 1.1rem;
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}
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.nav-btn {
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width: 50px;
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height: 50px;
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font-size: 1.3rem;
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}
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}
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@media (max-width: 480px) {
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.container {
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padding: 1rem;
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}
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.main-title {
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font-size: 1.8rem;
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}
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.album-selection {
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grid-template-columns: 1fr;
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}
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.detail-title {
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font-size: 1.8rem;
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}
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.photo-grid {
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grid-template-columns: 1fr;
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}
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}
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