804 lines
23 KiB
PHP
804 lines
23 KiB
PHP
<!DOCTYPE html>
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<html lang="zh">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>记忆</title>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
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<style>
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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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display: none;
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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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display: grid;
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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-item {
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position: relative;
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border-radius: 12px;
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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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aspect-ratio: 1;
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background: rgba(29, 53, 87, 0.5);
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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 { opacity: 0; transform: translateY(20px); }
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to { opacity: 1; transform: translateY(0); }
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}
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@keyframes spin {
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to { transform: translate(-50%, -50%) rotate(360deg); }
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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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</style>
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<link href="https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600&display=swap" rel="stylesheet">
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</head>
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<body>
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<div class="container">
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<h1 class="main-title">我们的订婚相册</h1>
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<!-- 相册选择模块 -->
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<div class="album-selection" id="albumSelection">
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<!-- 相册卡片将通过JS动态生成 -->
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</div>
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<!-- 相册详情模块 -->
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<div class="album-detail" id="albumDetail">
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<button class="back-button" id="backButton">
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<i class="fas fa-arrow-left"></i> 返回相册列表
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</button>
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<div class="detail-header">
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<h2 class="detail-title" id="detailTitle">相册标题</h2>
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</div>
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<div class="photo-grid" id="photoGrid">
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<!-- 照片将通过JS动态生成 -->
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</div>
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</div>
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</div>
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<!-- 图片预览模态框 -->
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<div class="preview-modal" id="previewModal">
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<button class="close-modal" id="closeModal">
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<i class="fas fa-times"></i>
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</button>
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<button class="nav-btn prev-btn" id="prevBtn">
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<i class="fas fa-chevron-left"></i>
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</button>
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<div class="modal-content">
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<img class="modal-img" id="modalImg" src="" alt="预览图片">
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<div class="modal-tools">
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<button class="tool-btn" id="rotateLeft" title="向左旋转">
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<i class="fas fa-undo"></i>
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</button>
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<button class="tool-btn" id="rotateRight" title="向右旋转">
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<i class="fas fa-redo"></i>
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</button>
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<button class="tool-btn" id="downloadBtn" title="下载图片">
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<i class="fas fa-download"></i>
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</button>
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</div>
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</div>
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<button class="nav-btn next-btn" id="nextBtn">
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<i class="fas fa-chevron-right"></i>
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</button>
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</div>
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<script>
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const albums = <?php echo json_encode($photo_album) ?>;
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// DOM元素
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const albumSelection = document.getElementById('albumSelection');
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const albumDetail = document.getElementById('albumDetail');
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const detailTitle = document.getElementById('detailTitle');
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const photoGrid = document.getElementById('photoGrid');
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const backButton = document.getElementById('backButton');
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const previewModal = document.getElementById('previewModal');
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const modalImg = document.getElementById('modalImg');
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const closeModal = document.getElementById('closeModal');
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const rotateLeft = document.getElementById('rotateLeft');
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const rotateRight = document.getElementById('rotateRight');
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const downloadBtn = document.getElementById('downloadBtn');
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const prevBtn = document.getElementById('prevBtn');
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const nextBtn = document.getElementById('nextBtn');
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// 当前状态
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let currentAlbum = null;
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let currentPhotoIndex = 0;
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let currentPhotos = [];
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let currentRotation = 0;
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// 初始化相册列表
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function initAlbums() {
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albumSelection.innerHTML = '';
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albums.forEach(album => {
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const albumCard = document.createElement('div');
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albumCard.className = 'album-card';
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albumCard.innerHTML = `
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<div class="album-cover" style="background-image: url('${album.url}')">
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<div class="album-overlay">
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<div class="album-info">
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<h3 class="album-title">${album.title}</h3>
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<p class="album-date">${album.created_at}</p>
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</div>
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</div>
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</div>
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`;
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albumCard.addEventListener('click', () => showAlbumDetail(album));
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albumSelection.appendChild(albumCard);
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});
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}
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// 显示相册详情
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function showAlbumDetail(album) {
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currentAlbum = album;
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currentPhotos = album.photos;
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detailTitle.textContent = album.title;
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photoGrid.innerHTML = '';
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album.photos.forEach((photo, index) => {
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const photoItem = document.createElement('div');
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photoItem.className = 'photo-item';
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// 创建加载指示器
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const spinner = document.createElement('div');
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spinner.className = 'loading-spinner';
|
|
|
|
// 创建图片元素
|
|
const img = new Image();
|
|
img.className = 'photo-img';
|
|
img.alt = `照片 ${index + 1}`;
|
|
img.dataset.index = index;
|
|
|
|
// 设置data-src属性用于懒加载
|
|
img.dataset.src = photo.compressed;
|
|
|
|
// 添加点击事件
|
|
photoItem.addEventListener('click', () => {
|
|
currentPhotoIndex = index;
|
|
// showPhotoPreview(photo.original);
|
|
showPhotoPreview(photo.compressed);
|
|
});
|
|
|
|
// 观察图片是否进入视口
|
|
const observer = new IntersectionObserver((entries) => {
|
|
entries.forEach(entry => {
|
|
if (entry.isIntersecting) {
|
|
const lazyImage = entry.target;
|
|
lazyImage.src = lazyImage.dataset.src;
|
|
|
|
// 图片加载完成后显示
|
|
lazyImage.onload = () => {
|
|
lazyImage.classList.add('loaded');
|
|
if (spinner.parentNode === photoItem) {
|
|
photoItem.removeChild(spinner);
|
|
}
|
|
};
|
|
|
|
observer.unobserve(lazyImage);
|
|
}
|
|
});
|
|
}, {
|
|
rootMargin: '200px'
|
|
});
|
|
|
|
photoItem.appendChild(spinner);
|
|
photoItem.appendChild(img);
|
|
photoGrid.appendChild(photoItem);
|
|
|
|
// 开始观察图片
|
|
observer.observe(img);
|
|
});
|
|
|
|
albumSelection.style.display = 'none';
|
|
albumDetail.style.display = 'block';
|
|
|
|
// 滚动到顶部
|
|
window.scrollTo({
|
|
top: 0,
|
|
behavior: 'smooth'
|
|
});
|
|
}
|
|
|
|
// 返回相册列表
|
|
function backToAlbums() {
|
|
albumDetail.style.display = 'none';
|
|
albumSelection.style.display = 'grid';
|
|
currentAlbum = null;
|
|
currentPhotos = [];
|
|
}
|
|
|
|
// 显示图片预览
|
|
function showPhotoPreview(photo) {
|
|
modalImg.src = photo;
|
|
currentRotation = 0;
|
|
modalImg.style.transform = 'rotate(0deg)';
|
|
|
|
previewModal.classList.add('active');
|
|
setTimeout(() => {
|
|
previewModal.style.opacity = '1';
|
|
setTimeout(() => {
|
|
modalImg.classList.add('active');
|
|
}, 50);
|
|
}, 10);
|
|
}
|
|
|
|
// 关闭图片预览
|
|
function closePhotoPreview() {
|
|
modalImg.classList.remove('active');
|
|
previewModal.style.opacity = '0';
|
|
|
|
setTimeout(() => {
|
|
previewModal.classList.remove('active');
|
|
}, 300);
|
|
}
|
|
|
|
// 显示上一张图片
|
|
function showPrevPhoto() {
|
|
if (currentPhotoIndex > 0) {
|
|
currentPhotoIndex--;
|
|
modalImg.classList.remove('active');
|
|
setTimeout(() => {
|
|
// modalImg.src = currentPhotos[currentPhotoIndex].original;
|
|
modalImg.src = currentPhotos[currentPhotoIndex].compressed;
|
|
modalImg.style.transform = 'rotate(0deg)';
|
|
currentRotation = 0;
|
|
setTimeout(() => {
|
|
modalImg.classList.add('active');
|
|
}, 50);
|
|
}, 300);
|
|
}
|
|
}
|
|
|
|
// 显示下一张图片
|
|
function showNextPhoto() {
|
|
if (currentPhotoIndex < currentPhotos.length - 1) {
|
|
currentPhotoIndex++;
|
|
modalImg.classList.remove('active');
|
|
setTimeout(() => {
|
|
// modalImg.src = currentPhotos[currentPhotoIndex].original;
|
|
modalImg.src = currentPhotos[currentPhotoIndex].compressed;
|
|
modalImg.style.transform = 'rotate(0deg)';
|
|
currentRotation = 0;
|
|
setTimeout(() => {
|
|
modalImg.classList.add('active');
|
|
}, 50);
|
|
}, 300);
|
|
}
|
|
}
|
|
|
|
// 旋转图片
|
|
function rotatePhoto(direction) {
|
|
if (direction === 'left') {
|
|
currentRotation -= 90;
|
|
} else {
|
|
currentRotation += 90;
|
|
}
|
|
|
|
modalImg.style.transform = `rotate(${currentRotation}deg)`;
|
|
}
|
|
|
|
// 下载图片
|
|
function downloadPhoto() {
|
|
if (!currentAlbum || currentPhotoIndex === null) return;
|
|
|
|
const link = document.createElement('a');
|
|
link.href = currentPhotos[currentPhotoIndex];
|
|
link.download = `photo_${currentAlbum.title}_${Date.now()}.jpg`;
|
|
document.body.appendChild(link);
|
|
link.click();
|
|
document.body.removeChild(link);
|
|
}
|
|
|
|
// 事件监听
|
|
backButton.addEventListener('click', backToAlbums);
|
|
closeModal.addEventListener('click', closePhotoPreview);
|
|
rotateLeft.addEventListener('click', () => rotatePhoto('left'));
|
|
rotateRight.addEventListener('click', () => rotatePhoto('right'));
|
|
downloadBtn.addEventListener('click', downloadPhoto);
|
|
prevBtn.addEventListener('click', showPrevPhoto);
|
|
nextBtn.addEventListener('click', showNextPhoto);
|
|
|
|
// 键盘导航
|
|
document.addEventListener('keydown', (e) => {
|
|
if (previewModal.classList.contains('active')) {
|
|
if (e.key === 'ArrowLeft') {
|
|
showPrevPhoto();
|
|
} else if (e.key === 'ArrowRight') {
|
|
showNextPhoto();
|
|
} else if (e.key === 'Escape') {
|
|
closePhotoPreview();
|
|
}
|
|
}
|
|
});
|
|
|
|
// 初始化雪花效果
|
|
function createSnowflakes() {
|
|
const width = window.innerWidth;
|
|
const height = window.innerHeight;
|
|
const count = Math.min(50, Math.floor(width * height / 20000));
|
|
|
|
for (let i = 0; i < count; i++) {
|
|
createSnowflake();
|
|
}
|
|
}
|
|
|
|
function createSnowflake() {
|
|
const snowflake = document.createElement('div');
|
|
snowflake.className = 'snowflake';
|
|
|
|
const shapes = ['❄', '❅', '❆', '✻', '✼', '✾', '✵'];
|
|
snowflake.textContent = shapes[Math.floor(Math.random() * shapes.length)];
|
|
|
|
const size = Math.random() * 0.8 + 0.2;
|
|
snowflake.style.fontSize = `${size}em`;
|
|
snowflake.style.opacity = Math.random() * 0.6 + 0.3;
|
|
snowflake.style.left = `${Math.random() * window.innerWidth}px`;
|
|
snowflake.style.top = '-20px';
|
|
|
|
const duration = Math.random() * 5 + 5;
|
|
snowflake.style.animationDuration = `${duration}s`;
|
|
snowflake.style.animationDelay = `${Math.random() * 5}s`;
|
|
|
|
document.body.appendChild(snowflake);
|
|
|
|
snowflake.addEventListener('animationiteration', () => {
|
|
snowflake.style.left = `${Math.random() * window.innerWidth}px`;
|
|
snowflake.style.top = '-20px';
|
|
});
|
|
}
|
|
|
|
// 窗口大小改变时重新创建雪花
|
|
window.addEventListener('resize', () => {
|
|
const snowflakes = document.querySelectorAll('.snowflake');
|
|
snowflakes.forEach(snowflake => snowflake.remove());
|
|
createSnowflakes();
|
|
});
|
|
|
|
// 初始化应用
|
|
window.addEventListener('load', () => {
|
|
initAlbums();
|
|
createSnowflakes();
|
|
});
|
|
</script>
|
|
</body>
|
|
</html>
|