128 lines
2.9 KiB
CSS
128 lines
2.9 KiB
CSS
/* 网易云音乐特色背景样式 */
|
|
body {
|
|
background: linear-gradient(135deg, #2b2b2b 0%, #1e1e1e 50%, #2b2b2b 100%);
|
|
background-size: 400% 400%;
|
|
animation: gradientShift 15s ease infinite;
|
|
position: relative;
|
|
color: #fff;
|
|
}
|
|
|
|
/* 背景渐变动画 */
|
|
@keyframes gradientShift {
|
|
0% {
|
|
background-position: 0% 50%;
|
|
}
|
|
50% {
|
|
background-position: 100% 50%;
|
|
}
|
|
100% {
|
|
background-position: 0% 50%;
|
|
}
|
|
}
|
|
|
|
/* 网易云红色装饰元素 */
|
|
body::before {
|
|
content: '';
|
|
position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
width: 100%;
|
|
height: 100%;
|
|
background-image:
|
|
radial-gradient(circle at 20% 80%, rgba(236, 65, 65, 0.15) 0%, transparent 50%),
|
|
radial-gradient(circle at 80% 20%, rgba(236, 65, 65, 0.1) 0%, transparent 50%),
|
|
radial-gradient(circle at 40% 40%, rgba(236, 65, 65, 0.08) 0%, transparent 50%);
|
|
pointer-events: none;
|
|
z-index: -2;
|
|
}
|
|
|
|
/* 音符装饰效果 */
|
|
body::after {
|
|
content: '';
|
|
position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
width: 100%;
|
|
height: 100%;
|
|
background-image:
|
|
radial-gradient(2px 2px at 20px 30px, rgba(236, 65, 65, 0.4), transparent),
|
|
radial-gradient(2px 2px at 40px 70px, rgba(236, 65, 65, 0.3), transparent),
|
|
radial-gradient(1px 1px at 90px 40px, rgba(236, 65, 65, 0.4), transparent),
|
|
radial-gradient(1px 1px at 130px 80px, rgba(236, 65, 65, 0.3), transparent),
|
|
radial-gradient(2px 2px at 160px 30px, rgba(236, 65, 65, 0.4), transparent);
|
|
background-repeat: repeat;
|
|
background-size: 200px 100px;
|
|
animation: particleFloat 20s linear infinite;
|
|
pointer-events: none;
|
|
z-index: -1;
|
|
opacity: 0.6;
|
|
}
|
|
|
|
/* 音符浮动动画 */
|
|
@keyframes particleFloat {
|
|
0% {
|
|
transform: translateY(0px);
|
|
}
|
|
100% {
|
|
transform: translateY(-100px);
|
|
}
|
|
}
|
|
|
|
/* 音符装饰 */
|
|
.music-note {
|
|
position: absolute;
|
|
font-size: 24px;
|
|
color: rgba(236, 65, 65, 0.3);
|
|
animation: floatNote 15s linear infinite;
|
|
z-index: -1;
|
|
}
|
|
|
|
@keyframes floatNote {
|
|
0% {
|
|
transform: translateY(0) rotate(0deg);
|
|
opacity: 0;
|
|
}
|
|
10% {
|
|
opacity: 0.8;
|
|
}
|
|
90% {
|
|
opacity: 0.8;
|
|
}
|
|
100% {
|
|
transform: translateY(-100vh) rotate(360deg);
|
|
opacity: 0;
|
|
}
|
|
}
|
|
|
|
/* 响应式背景调整 */
|
|
@media (max-width: 768px) {
|
|
body::after {
|
|
background-size: 150px 75px;
|
|
animation-duration: 25s;
|
|
}
|
|
}
|
|
|
|
@media (max-width: 480px) {
|
|
body::after {
|
|
background-size: 100px 50px;
|
|
animation-duration: 30s;
|
|
opacity: 0.4;
|
|
}
|
|
}
|
|
|
|
/* 高性能模式 - 减少动画 */
|
|
@media (prefers-reduced-motion: reduce) {
|
|
body {
|
|
animation: none;
|
|
background: linear-gradient(135deg, #2b2b2b 0%, #1e1e1e 50%, #2b2b2b 100%);
|
|
}
|
|
|
|
body::after {
|
|
animation: none;
|
|
}
|
|
|
|
.music-note {
|
|
animation: none;
|
|
display: none;
|
|
}
|
|
} |