body {
    font-family: 'Arial', sans-serif;
    background-color: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    color: #333;
    background: linear-gradient(-45deg, #5290ee, #3ce7de, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
}

.profile-container {
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    max-width: 500px;
    width: 90%;
    box-sizing: border-box;
}

header {
    margin-bottom: 30px;
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 3px solid #ddd;
}

h1 {
    font-size: 2em;
    margin-bottom: 10px;
    color: #222;
}

p {
    font-size: 1em;
    line-height: 1.6;
    color: #555;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.social-button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    color: #ffffff;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
    line-height: 1;
}

.social-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.social-button i {
    margin-right: 10px;
    font-size: 1.2em;
    vertical-align: middle;
}

.github {
    background-color: #333;
}

.youtube {
    background-color: #ff0000;
}

.x {
    background-color: #00acee;
}

.social-icon-png {
    height: 1.2em;
    width: auto;
    vertical-align: middle;
    margin-right: 10px;
}

.nicovideo {
    background-color: #252525;
}

.discord {
    background-color: #7289da;
}

footer {
    margin-top: 30px;
    font-size: 0.85em;
    color: #888;
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -1;
    top: 0;
    left: 0;
}

@media (max-width: 480px) {
    .profile-container {
        padding: 20px;
    }

    h1 {
        font-size: 1.8em;
    }

    .profile-image {
        width: 100px;
        height: 100px;
    }
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}