.logo-container {
    position: absolute;
    top: 24px;
    left: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
}

.logo-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border: 4px solid #fff;
    border-radius: 18px;
    box-shadow: 0 0 24px 6px #2196f3, 0 0 0 6px #fff;
    background: #2196f3;
    filter: drop-shadow(0 0 16px #2196f3) brightness(1.2) saturate(1.5) sepia(1) hue-rotate(180deg) saturate(8) brightness(1.1);
}

.logo-label {
    color: #0a2472;
    font-family: 'M PLUS Rounded 1c', Arial, sans-serif;
    font-size: 1.1em;
    font-weight: bold;
    margin-top: 8px;
    text-align: center;
    text-shadow: 1px 1px 0 #fff, -1px 1px 0 #fff, 1px -1px 0 #fff, -1px -1px 0 #fff;
}

.arrow-up {
    font-size: 1.5em;
    color: #2196f3;
    text-shadow: 0 0 8px #fff, 0 0 16px #2196f3;
    margin-top: -4px;
}
@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@700&display=swap');
body {
    background-color: #91008575;
    background-image: url(imgs/bg.jpg);
    background-size: cover;
}

.welcome {
    color: #0a2472;
    text-shadow: 1px 1px 0 #fff, -1px 1px 0 #fff, 1px -1px 0 #fff, -1px -1px 0 #fff;
    font-family: 'M PLUS Rounded 1c', Arial, sans-serif;
    font-size: 2em;
    text-align: center;
    margin: 0 0 10px 0;
    border: none;
}

.center-box {
    background: linear-gradient(135deg, #3a8dde 0%, #ffffff 100%);
    width: 600px;
    height: 420px;
    border-radius: 210px / 110px;
    overflow: hidden;
    justify-content: center;
    box-shadow: 0 4px 24px rgba(0,0,0,0.18);
    margin: 24px auto 0 auto;
    padding: 32px 28px 24px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: 'M PLUS Rounded 1c', Arial, sans-serif;
}

.gif-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    min-height: 0;
    margin-top: 24px;
    gap: 18px;
}

.gif-button {
    display: inline-block;
    padding: 12px 24px;
    background-color: #e400ff;
    color: #fff;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-size: 1.1em;
    font-weight: bold;
    margin: 20px auto;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: background 0.2s, transform 0.2s;
    cursor: pointer;
    text-align: center;
}
.gif-button:hover {
    background-color: #b300cc;
    transform: translateY(-2px) scale(1.05);
}
.gif {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
}