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i-love/public/css/index.css
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更改相册背景效果
2025-06-17 20:28:46 +08:00

538 lines
11 KiB
CSS

:root {
--primary-color: #e63946;
--secondary-color: #a8dadc;
--dark-color: #1d3557;
--light-color: #f1faee;
--accent-color: #457b9d;
--transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
--card-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
--card-hover-shadow: 0 20px 40px rgba(231, 57, 70, 0.3);
}
* {
box-sizing: border-box;
}
body {
margin: 0;
padding: 0;
font-family: 'Montserrat', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
min-height: 100vh;
overflow-x: hidden;
line-height: 1.6;
color: var(--light-color);
position: relative;
background: #0b0000; /* 深黑色背景 */
}
/* 毛玻璃散光背景效果 */
body::before {
content: '';
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background:
radial-gradient(circle at 30% 20%, rgba(230, 57, 70, 0.25), transparent 40%),
radial-gradient(circle at 70% 80%, rgba(230, 57, 70, 0.1), transparent 40%),
radial-gradient(circle at 50% 50%, rgba(230, 57, 70, 0.15), transparent 50%),
linear-gradient(135deg, rgba(20, 0, 0, 0.9), rgba(11, 0, 0, 0.95));
backdrop-filter: blur(25px); /* 毛玻璃效果 */
-webkit-backdrop-filter: blur(25px); /* Safari支持 */
z-index: -2;
}
/* 添加光斑效果 */
body::after {
content: '';
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background:
radial-gradient(circle at 10% 20%, rgba(255, 100, 100, 0.1), transparent 20%),
radial-gradient(circle at 90% 60%, rgba(255, 80, 80, 0.08), transparent 25%),
radial-gradient(circle at 50% 50%, rgba(255, 120, 120, 0.05), transparent 30%);
animation: glowEffect 15s infinite alternate;
z-index: -1;
mix-blend-mode: overlay;
}
@keyframes glowEffect {
0% {
opacity: 0.6;
background-position: 0% 0%;
}
33% {
opacity: 0.7;
background-position: 30% 30%;
}
66% {
opacity: 0.8;
background-position: 70% 70%;
}
100% {
opacity: 0.9;
background-position: 100% 100%;
}
}
/* 内容容器 */
.container {
max-width: 1400px;
margin: 0 auto;
padding: 3rem;
position: relative;
}
.main-title {
color: var(--light-color);
text-align: center;
margin-bottom: 3rem;
font-weight: 300;
letter-spacing: 3px;
font-size: 2.5rem;
text-transform: uppercase;
position: relative;
padding-bottom: 1rem;
text-shadow: 0 0 10px rgba(230, 57, 70, 0.3);
}
.main-title::after {
content: '';
position: absolute;
bottom: 0;
left: 50%;
transform: translateX(-50%);
width: 100px;
height: 3px;
background: var(--primary-color);
box-shadow: 0 0 10px rgba(230, 57, 70, 0.5);
}
/* 相册选择模块 */
.album-selection {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
gap: 3rem;
margin-top: 3rem;
}
.album-card {
background: rgba(29, 0, 0, 0.7); /* 深红色调 */
border-radius: 16px;
overflow: hidden;
box-shadow: var(--card-shadow);
transition: var(--transition);
cursor: pointer;
position: relative;
backdrop-filter: blur(12px); /* 增强卡片毛玻璃效果 */
-webkit-backdrop-filter: blur(12px);
border: 1px solid rgba(230, 57, 70, 0.2);
transform: translateY(0);
}
.album-card:hover {
transform: translateY(-10px);
box-shadow: var(--card-hover-shadow);
border-color: var(--primary-color);
}
.album-cover {
height: 240px;
background-size: cover;
background-position: center;
position: relative;
transition: var(--transition);
background-color: rgba(20, 0, 0, 0.6);
}
.album-card:hover .album-cover {
transform: scale(1.02);
}
.album-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
display: flex;
align-items: flex-end;
justify-content: center;
padding: 2rem;
opacity: 1;
transition: var(--transition);
}
.album-info {
padding: 2rem;
text-align: center;
}
.album-title {
font-size: 1.4rem;
font-weight: 600;
margin-bottom: 0.5rem;
color: var(--light-color);
letter-spacing: 1px;
text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}
.album-date {
font-size: 0.9rem;
color: var(--secondary-color);
letter-spacing: 1px;
}
/* 相册详情模块 */
.album-detail {
animation: fadeIn 0.5s ease-out;
}
.back-button {
background: rgba(230, 57, 70, 0.3);
border: none;
font-size: 1rem;
color: var(--light-color);
cursor: pointer;
margin-bottom: 2rem;
display: flex;
align-items: center;
gap: 0.5rem;
transition: var(--transition);
padding: 0.8rem 1.5rem;
border-radius: 30px;
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
}
.back-button:hover {
background: rgba(230, 57, 70, 0.5);
transform: translateX(-5px);
box-shadow: 0 0 10px rgba(230, 57, 70, 0.3);
}
.detail-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 3rem;
}
.detail-title {
font-size: 2.5rem;
font-weight: 300;
color: var(--light-color);
margin: 0;
letter-spacing: 2px;
text-transform: uppercase;
text-shadow: 0 0 10px rgba(230, 57, 70, 0.2);
}
.photo-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
gap: 2rem;
}
.photo-item {
position: relative;
border-radius: 12px;
overflow: hidden;
box-shadow: var(--card-shadow);
transition: var(--transition);
aspect-ratio: 4/3;
background: rgba(29, 0, 0, 0.5); /* 深红色背景 */
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
transform: scale(1);
border: 1px solid rgba(230, 57, 70, 0.1);
}
.photo-item:hover {
transform: scale(1.03);
box-shadow: var(--card-hover-shadow);
z-index: 2;
border-color: var(--primary-color);
}
.photo-img {
width: 100%;
height: 100%;
object-fit: cover;
transition: var(--transition);
opacity: 0;
transform: scale(0.95);
}
.photo-img.loaded {
opacity: 1;
transform: scale(1);
}
.loading-spinner {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 40px;
height: 40px;
border: 3px solid rgba(168, 218, 220, 0.3);
border-radius: 50%;
border-top-color: var(--secondary-color);
animation: spin 1s ease-in-out infinite;
}
/* 图片预览模态框 */
.preview-modal {
display: none;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.95);
z-index: 1000;
align-items: center;
justify-content: center;
opacity: 0;
transition: opacity 0.3s ease;
backdrop-filter: blur(15px);
-webkit-backdrop-filter: blur(15px);
}
.preview-modal.active {
opacity: 1;
display: flex;
}
.modal-content {
position: relative;
max-width: 90%;
max-height: 90%;
display: flex;
flex-direction: column;
align-items: center;
}
.modal-img {
max-width: 100%;
max-height: 80vh;
object-fit: contain;
border-radius: 8px;
transform: scale(0.5);
transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
opacity: 0;
box-shadow: 0 20px 40px rgba(230, 57, 70, 0.2);
}
.modal-img.active {
transform: scale(1);
opacity: 1;
}
.modal-tools {
display: flex;
gap: 1.5rem;
margin-top: 2rem;
}
.tool-btn {
background: rgba(230, 57, 70, 0.3);
border: none;
width: 50px;
height: 50px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: var(--transition);
color: white;
font-size: 1.2rem;
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
}
.tool-btn:hover {
background: rgba(230, 57, 70, 0.5);
transform: scale(1.1);
box-shadow: 0 0 10px rgba(230, 57, 70, 0.3);
}
.nav-btn {
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 60px;
height: 60px;
background: rgba(230, 57, 70, 0.3);
border: none;
border-radius: 50%;
color: white;
font-size: 1.5rem;
cursor: pointer;
transition: var(--transition);
z-index: 10;
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
}
.nav-btn:hover {
background: rgba(230, 57, 70, 0.5);
transform: translateY(-50%) scale(1.1);
}
.prev-btn {
left: 30px;
}
.next-btn {
right: 30px;
}
.close-modal {
position: absolute;
top: 40px;
right: 40px;
background: rgba(230, 57, 70, 0.3);
border: none;
width: 50px;
height: 50px;
border-radius: 50%;
color: white;
font-size: 1.5rem;
cursor: pointer;
transition: var(--transition);
display: flex;
align-items: center;
justify-content: center;
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
}
.close-modal:hover {
background: rgba(230, 57, 70, 0.5);
transform: rotate(90deg);
}
/* 动画 */
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes spin {
to {
transform: translate(-50%, -50%) rotate(360deg);
}
}
/* 雪花背景效果 */
.snowflake {
position: fixed;
color: rgba(255, 200, 200, 0.8); /* 淡红色雪花 */
font-size: 1em;
user-select: none;
pointer-events: none;
opacity: 0.5;
text-shadow: 0 0 10px rgba(230, 57, 70, 0.5);
animation: fall linear infinite;
z-index: -1;
}
@keyframes fall {
to {
transform: translateY(100vh);
}
}
/* 响应式设计 */
@media (max-width: 1024px) {
.container {
padding: 2rem;
}
.album-selection {
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
gap: 2rem;
}
.photo-grid {
grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
}
@media (max-width: 768px) {
.container {
padding: 1.5rem;
}
.main-title {
font-size: 2rem;
margin-bottom: 2rem;
}
.album-selection {
grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
gap: 1.5rem;
}
.album-cover {
height: 200px;
}
.detail-title {
font-size: 2rem;
}
.photo-grid {
grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
gap: 1.5rem;
}
.tool-btn, .close-modal {
width: 45px;
height: 45px;
font-size: 1.1rem;
}
.nav-btn {
width: 50px;
height: 50px;
font-size: 1.3rem;
}
}
@media (max-width: 480px) {
.container {
padding: 1rem;
}
.main-title {
font-size: 1.8rem;
}
.album-selection {
grid-template-columns: 1fr;
}
.detail-title {
font-size: 1.8rem;
}
.photo-grid {
grid-template-columns: 1fr;
}
}