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

body {
    overflow: hidden;
    cursor: none;
    font-family: 'Arial', sans-serif;
}

.background {
    width: 100vw;
    height: 100vh;
    position: relative;
}

.heaven-section {
    width: 100%;
    height: 50%;
    background: linear-gradient(180deg, #87CEEB 0%, #FFD700 50%, #FFA500 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.heaven-title {
    font-size: 4rem;
    color: white;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    z-index: 10;
    animation: glow 2s ease-in-out infinite alternate;
}

.hell-section {
    width: 100%;
    height: 50%;
    background: linear-gradient(0deg, #8B0000 0%, #DC143C 30%, #FF4500 60%, #FF6347 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hell-title {
    font-size: 4rem;
    color: #FFD700;
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.8);
    z-index: 10;
    animation: flicker 1.5s ease-in-out infinite alternate;
}

.devil-image {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 5;
}

.devil-image img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #FFD700;
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.7);
}

.clouds::before {
    content: '';
    position: absolute;
    width: 100px;
    height: 40px;
    background: white;
    border-radius: 50px;
    top: 20%;
    left: 10%;
    box-shadow: 
        30px 10px 0 10px white,
        60px 10px 0 0 white,
        90px 10px 0 10px white;
    animation: float 6s ease-in-out infinite;
}

.clouds::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 30px;
    background: white;
    border-radius: 40px;
    top: 60%;
    right: 15%;
    box-shadow: 
        25px 8px 0 8px white,
        50px 8px 0 0 white;
    animation: float 4s ease-in-out infinite reverse;
}

.flames::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30px;
    background: linear-gradient(90deg, #FF4500, #FF6347, #DC143C, #FF4500);
    animation: flameFlicker 0.5s ease-in-out infinite;
}

.star {
    position: fixed;
    width: 4px;
    height: 4px;
    background: #FFD700;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 0 10px #FFD700;
    animation: twinkle 1s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 0 20px rgba(255, 255, 255, 0.8); }
    to { text-shadow: 0 0 30px rgba(255, 255, 255, 1), 0 0 40px rgba(255, 255, 255, 0.8); }
}

@keyframes flicker {
    from { text-shadow: 0 0 20px rgba(255, 0, 0, 0.8); }
    to { text-shadow: 0 0 30px rgba(255, 0, 0, 1), 0 0 40px rgba(255, 69, 0, 0.8); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes flameFlicker {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(1.2); }
}

@keyframes twinkle {
    from { opacity: 0.3; transform: scale(1); }
    to { opacity: 1; transform: scale(1.5); }
}

@keyframes fadeOut {
    from { opacity: 1; transform: scale(1); }
    to { opacity: 0; transform: scale(0); }
}