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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Segoe UI', Roboto, Arial, sans-serif;
    background-color: #FFFFFF;
    color: #000000;
    height: 100vh;
    overflow: hidden;
    cursor: default;
}

.main-container {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-container {
    text-align: center;
}

.main-text {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #000000;
    cursor: pointer;
    transition: opacity 0.2s ease-in-out;
    user-select: none;
}

.main-text:hover {
    opacity: 0.7;
}

.small-text {
    font-size: 0.6em;
    vertical-align: baseline;
}

.floating-marks {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.floating-mark {
    position: absolute;
    font-size: 2rem;
    font-weight: 600;
    color: #000000;
    pointer-events: auto;
    cursor: pointer;
    user-select: none;
    opacity: 0.6;
    transition: transform 0.3s ease;
}

.floating-mark:hover {
    animation: bounce 0.3s ease;
    opacity: 1;
}

.floating-mark.floating {
    animation: float 6s ease-in-out infinite;
}

.floating-mark.fly-away {
    transition: all 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) translateX(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-20px) translateX(10px) rotate(5deg);
    }
    50% {
        transform: translateY(10px) translateX(-15px) rotate(-3deg);
    }
    75% {
        transform: translateY(-15px) translateX(5px) rotate(2deg);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    25% {
        transform: scale(1.2) rotate(-5deg);
    }
    50% {
        transform: scale(1.3) rotate(5deg);
    }
    75% {
        transform: scale(1.1) rotate(-2deg);
    }
}

@media (max-width: 768px) {
    .main-text {
        font-size: clamp(2rem, 12vw, 4rem);
    }

    .floating-mark {
        font-size: 1.5rem;
    }
}