:root {
    --bg-gradient-start: #fdfbfb;
    --bg-gradient-end: #ebedee;
    --text-primary: #333333;
    --text-secondary: #666666;
    --accent-color: #c0392b; /* A subtle red/lion color hint */
    --font-stack: 'Noto Sans SC', system-ui, -apple-system, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-stack);
    background-image: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.container {
    max-width: 800px;
    width: 100%;
    text-align: center;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 4rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.8);
    animation: fadeIn 1s ease-out;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.headline {
    font-size: 2.5rem;
    line-height: 1.4;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-weight: 300;
}

.sub-headline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    font-weight: 400;
}

footer {
    margin-top: auto;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 2rem;
}

.icp-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.icp-link:hover {
    color: var(--accent-color);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
    .container {
        padding: 2rem 1.5rem;
    }
    
    .headline {
        font-size: 1.8rem;
    }

    .logo {
        font-size: 1.5rem;
    }
}