body {
    font-family: consolas;
    margin: 0;
    padding: 0;
    background-color: #121212;
    color: #eaeaea;
}

.full-screen {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('path/to/background/image.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    text-align: center;
}

.header-content {
    z-index: 1;
}

.logo {
    max-width: 50px;
}

.header-subtext {
    margin: 20px 0;
    font-size: 1.2em;
}

.large-text {
    position: absolute;
    font-size:3220%;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.1);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
}
.qr-code {
    margin-top: 10px;
    width: 100px;
    height: 100px;
}

.qr-code img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.btn {
    margin: 10px;
    padding: 10px 20px;
    font-size: 1em;
    color: #fff;
    background-color: #61dafb;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #21a1f1;
}

.menu-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.5em;
    color: #61dafb;
    cursor: pointer;
    z-index: 2;
}

.gradient-text {
    background: -webkit-linear-gradient(45deg, #61dafb, #bb86fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.split-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
}

.split-container {
    display: flex;
    width: 100%;
    max-width: 1200px;
    background-color: #20232a;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}


.liuguang{
    position: absolute;
    transform: translate(-50%,50%);
    text-align: center;
    top: 90%;
    left: 50%;
    line-height: 60px;
    width: 200px;
    font-size: 24px;
    height: max-content;
    color: #fff;
    font-family: sans-serif;
    box-sizing: border-box;
    background:
    linear-gradient(90deg, #0319f4, #f441a5,#ffeb3b, #03a9f4);
    border-radius: 30px;
    background-size: 400%;
    z-index: 1;
}

.liuguang::before{
    content: '';
    position: absolute;
    inset: -5px;
    z-index: -1;
    background:
    linear-gradient(90deg, #0319f4, #f441a5,#ffeb3b, #03a9f4);
    ;
    background-size: 400%;
    border-radius: 30px;
    opacity: 0;
}

.liuguang:hover::before{
    filter: blur(20px);
    opacity: 1;
    animation: animate 8s linear infinite;}

.liuguang:hover{
    animation: animate 8s linear infinite;
}
@keyframes animate{
    from{
        background-position: 0%;
    }
    to{
        background-position: 400%;
    }
}

img{
    
}

.split-left, .split-right {
    flex: 1;
    padding: 40px;
}

.split-left {
    background-color: #f0f0f0;
    color: #121212;
}

.split-right {
    background-color: #121212;
    color: #eaeaea;
}

.split-left img, .split-right img {
    width: 100%;
    border-radius: 8px;
}

.section {
    padding: 60px 20px;
    margin: 20px 0;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.section h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

.section h3 {
    font-size: 1.8em;
    margin-bottom: 15px;
}

.section p {
    font-size: 1.2em;
    line-height: 1.6;
    margin-bottom: 15px;
}

.highlight {
    background-color: #2a2a2a;
}

.icon-text {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.icon-text i {
    font-size: 1.5em;
    margin-right: 10px;
    color: #61dafb;
}

.image-placeholder {
    width: 100%;
    height: 300px;
    background-color: #ddd;
    border: 2px dashed #999;
    margin: 20px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2em;
    color: #666;
}

footer {
    background-color: #20232a;
    color: #eaeaea;
    text-align: center;
    padding: 20px 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.footer-links {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.footer-column {
    flex: 1;
    margin: 0 20px;
}

.footer-column h3 {
    margin-bottom: 20px;
    font-size: 1.2em;
    color: #61dafb;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column li {
    margin-bottom: 10px;
}

.footer-column a {
    color: #eaeaea;
    text-decoration: none;
    font-size: 1em;
}

.footer-column a:hover {
    color: #61dafb;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #333;
}

.theme-switch {
    display: flex;
    align-items: center;
}

.theme-switch span {
    margin: 0 10px;
}

.switch {
    position: relative;
    display: inline-block;
    width: 34px;
    height: 20px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #61dafb;
}

input:checked + .slider:before {
    transform: translateX(14px);
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
}

.menu-container {
    max-width: 600px;
    text-align: center;
}

.menu-nav ul {
    list-style: none;
    padding: 0;
}

.menu-nav li {
    margin: 20px 0;
}

.menu-nav a {
    color: #61dafb;
    text-decoration: none;
    font-size: 1.5em;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2em;
    color: #61dafb;
    cursor: pointer;
}

@media (max-width: 768px) {
    .section {
        padding: 40px 20px;
    }

    .section h2 {
        font-size: 2em;
    }

    .section h3 {
        font-size: 1.5em;
    }

    .section p {
        font-size: 1.1em;
    }

    .split-container {
        flex-direction: column;
    }

    .split-left, .split-right {
        padding: 20px;
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
    }

    .footer-column {
        margin-bottom: 20px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
    }

    .theme-switch {
        margin-top: 20px;
    }
}

.CardSection{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: consolas;
}

.CardSection{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #131417;
    background-image: linear-gradient(315deg, #131417 0%, #1e1f26 74%);
}

.container{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: 40px 0;
}

.box{
    position: relative;
    display: flex;
    width: 320px;
    height: 400px;
    justify-content: center;
    align-items: center;
    margin: 40px 30px;
    transition: 0.5s;
}

.content{
    position: relative;
    left: 0;
    padding: 20px 40px;
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    z-index: 1;
    transition: 0.5s;
}

.content h2{
    font-size: 2em;
    color: #fff;
    margin-bottom: 10px;
}

.content p{
    font-size: 1.1em;
    margin-bottom: 10px;
    line-height: 1.4em;
}

.content a{
    display: inline-block;
    font-size: 1.1em;
    color: #111;
    background: #fff;
    padding: 10px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    margin-top: 5px;
    transition: 0.6s;
}

.box:hover .content{
    left: -25px;
    padding: 60px 40px;
}

.content a:hover{
    background: #222;
    color: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 15px #222;
}

.box::before{
    content: "";
    position: absolute;
    background: #fff;
    top: 0;
    left: 50px;
    width: 50%;
    height: 100%;
    text-decoration: none;
    border-radius: 8px;
    transform: skewX(15deg);
    transition: 0.5s;
}

.box::after{
    content: "";
    position: absolute;
    background: #fff;
    top: 0;
    left: 50px;
    width: 50%;
    height: 100%;
    border-radius: 8px;
    transform: skewX(15deg);
    filter: blur(30px);
    transition: 0.5s;
}

.box:hover::before,
.box:hover::after{
    transform: skewX(0deg);
    left: 20px;
    width: calc(100% - 90px);
}

.box:nth-child(1)::before,
.box:nth-child(1)::after{
    background: linear-gradient(315deg, #ffbc00, #ff0058);
}

.box:nth-child(2):before,
.box:nth-child(2):after{
    background: linear-gradient(315deg, #03a9f4, #ff0058);
}

.box:nth-child(3):before,
.box:nth-child(3):after{
    background: linear-gradient(315deg, #4dff03, #00d0ff);
}

.box span{
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    pointer-events: none;
}

.box span::before{
    content: "";
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    opacity: 0;
    transition: 0.3s;
    backdrop-filter: blur(10px);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    animation: animate 2s ease-in-out infinite;
}

.box:hover span::before{
    opacity: 1;
    top: -50px;
    left: 50px;
    width: 100px;
    height: 100px;
}

.box span::after{
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: 0.5s;
    backdrop-filter: blur(10px);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    animation: animate 2s ease-in-out infinite;
    animation-delay: -1s;
}

.box:hover span::after{
    bottom: -50px;
    right: 50px;
    width: 100px;
    height: 100px;
    opacity: 1;
}