:root {
    --primary-color: #ffb7b2; /* Sakura Pink */
    --secondary-color: #ff9aa2;
    --accent-color: #e2f0cb;
    --text-color: #4a4a4a;
    --bg-gradient: linear-gradient(135deg, #a18cd1 0%, #fbc2eb 100%);
    --glass-bg: rgba(255, 255, 255, 0.85);
}

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

body {
    font-family: 'Noto Sans SC', sans-serif;
    height: 100vh;
    overflow: hidden;
    background-image: var(--bg-gradient);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-color);
}

/* Background Animation Placeholder */
.background-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.container {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    text-align: center;
    max-width: 600px;
    width: 90%;
    border: 1px solid rgba(255, 255, 255, 0.18);
    animation: fadeInUp 1s ease-out;
}

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

header {
    margin-bottom: 2rem;
}

.brand {
    font-size: 2.5rem;
    color: #5e548e;
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.tagline {
    font-size: 1.1rem;
    color: #888;
    font-weight: 300;
}

main h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #333;
}

main p {
    margin-bottom: 2rem;
    line-height: 1.6;
    color: #666;
}

footer {
    margin-top: 2rem;
    font-size: 0.8rem;
    color: #999;
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 2rem 1.5rem;
    }
}