107 lines
3.1 KiB
CSS
107 lines
3.1 KiB
CSS
/* 彩虹背景相关样式 */
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body {
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background: linear-gradient(
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135deg,
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#ff6b6b 0%,
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#4ecdc4 12.5%,
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#45b7d1 25%,
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#96ceb4 37.5%,
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#feca57 50%,
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#ff9ff3 62.5%,
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#54a0ff 75%,
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#5f27cd 87.5%,
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#00d2d3 100%
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);
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background-size: 400% 400%;
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animation: rainbowGradient 15s ease infinite;
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background-attachment: fixed;
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min-height: 100vh;
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position: relative;
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}
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@keyframes rainbowGradient {
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0% {
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background-position: 0% 50%;
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}
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25% {
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background-position: 100% 50%;
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}
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50% {
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background-position: 100% 100%;
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}
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75% {
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background-position: 0% 100%;
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}
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100% {
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background-position: 0% 50%;
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}
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}
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/* 彩虹装饰层 */
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body::before {
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content: '';
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background:
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radial-gradient(circle at 20% 20%, rgba(255, 107, 107, 0.15) 0%, transparent 50%),
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radial-gradient(circle at 80% 80%, rgba(78, 205, 196, 0.15) 0%, transparent 50%),
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radial-gradient(circle at 40% 80%, rgba(69, 183, 209, 0.12) 0%, transparent 40%),
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radial-gradient(circle at 60% 20%, rgba(150, 206, 180, 0.12) 0%, transparent 40%),
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radial-gradient(circle at 80% 40%, rgba(254, 202, 87, 0.1) 0%, transparent 35%);
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pointer-events: none;
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z-index: -1;
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animation: float 20s ease-in-out infinite alternate;
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}
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/* 彩虹粒子效果 */
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body::after {
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content: '';
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background-image:
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radial-gradient(circle at 10% 10%, rgba(255, 107, 107, 0.8) 2px, transparent 2px),
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radial-gradient(circle at 30% 20%, rgba(78, 205, 196, 0.8) 1.5px, transparent 1.5px),
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radial-gradient(circle at 50% 30%, rgba(69, 183, 209, 0.8) 1px, transparent 1px),
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radial-gradient(circle at 70% 40%, rgba(150, 206, 180, 0.8) 2px, transparent 2px),
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radial-gradient(circle at 90% 50%, rgba(254, 202, 87, 0.8) 1.5px, transparent 1.5px),
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radial-gradient(circle at 20% 60%, rgba(255, 159, 243, 0.8) 1px, transparent 1px),
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radial-gradient(circle at 40% 70%, rgba(84, 160, 255, 0.8) 2px, transparent 2px),
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radial-gradient(circle at 60% 80%, rgba(95, 39, 205, 0.8) 1.5px, transparent 1.5px),
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radial-gradient(circle at 80% 90%, rgba(0, 210, 211, 0.8) 1px, transparent 1px);
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background-size: 200px 200px, 250px 250px, 180px 180px, 300px 300px, 220px 220px, 160px 160px, 280px 280px, 240px 240px, 200px 200px;
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animation: sparkle 25s linear infinite;
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pointer-events: none;
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z-index: -1;
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opacity: 0.6;
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}
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@keyframes float {
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0% {
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transform: translateY(0px) rotate(0deg);
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}
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100% {
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transform: translateY(-15px) rotate(2deg);
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}
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}
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@keyframes sparkle {
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0%, 100% {
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transform: translateX(0) translateY(0) scale(1);
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}
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25% {
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transform: translateX(-10px) translateY(-5px) scale(1.1);
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}
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50% {
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transform: translateX(10px) translateY(-10px) scale(0.9);
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}
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75% {
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transform: translateX(-5px) translateY(-15px) scale(1.05);
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}
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}
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