body {
    cursor: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='glow-new' x='-50%25' y='-50%25' width='200%25' height='200%25'%3E%3CfeGaussianBlur stdDeviation='2.5' result='blur' /%3E%3CfeMerge%3E%3CfeMergeNode in='blur' /%3E%3CfeMergeNode in='SourceGraphic' /%3E%3C/feMerge%3E%3C/filter%3E%3Cg filter='url(%23glow-new)'%3E%3Cline x1='12' y1='4' x2='12' y2='8' stroke='%2300ffff' stroke-width='2' stroke-linecap='round'/%3E%3Cline x1='12' y1='16' x2='12' y2='20' stroke='%2300ffff' stroke-width='2' stroke-linecap='round'/%3E%3Cline x1='4' y1='12' x2='8' y2='12' stroke='%2300ffff' stroke-width='2' stroke-linecap='round'/%3E%3Cline x1='16' y1='12' x2='20' y2='12' stroke='%2300ffff' stroke-width='2' stroke-linecap='round'/%3E%3Ccircle cx='12' cy='12' r='2.5' fill='%2300ffff' /%3E%3C/g%3E%3C/svg%3E") 12 12, auto;
}

#globalDotsContainer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -9999;
    pointer-events: none;
}

.bg-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(0, 255, 255, 0.5);
    border-radius: 50%;
    animation: float 6s infinite linear, pulse 3s infinite alternate;
    box-shadow: 0 0 5px #00ffff;
}

@keyframes float {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(15px, 10px) rotate(90deg);
    }

    50% {
        transform: translate(0, 20px) rotate(180deg);
    }

    75% {
        transform: translate(-15px, 10px) rotate(270deg);
    }

    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

@keyframes pulse {
    0% {
        opacity: 0.3;
        transform: scale(1);
    }

    100% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

.init-start-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 99999;
}

.init-title {
    font-size: 72px;
    color: #00ffff;
    text-shadow: 0 0 10px #00ffff, 0 0 20px #00ffff;
    margin-bottom: 20px;
    letter-spacing: 8px;
    opacity: 0.9;
}

.init-subtitle {
    font-size: 16px;
    color: #aaa;
    margin-bottom: 80px;
    letter-spacing: 4px;
    animation: fadeSub 3s infinite alternate;
}

@keyframes fadeSub {
    0% {
        opacity: 0.6;
    }

    100% {
        opacity: 0.9;
    }
}

.init-start-btn {
    padding: 18px 50px;
    background: transparent;
    border: 2px solid #00ffff;
    color: #00ffff;
    font-size: 24px;
    transition: all 0.3s;
    text-shadow: 0 0 8px #00ffff;
    position: relative;
    overflow: hidden;
    cursor: url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='glow-btn' x='-50%25' y='-50%25' width='200%25' height='200%25'%3E%3CfeGaussianBlur stdDeviation='3' result='blur' /%3E%3CfeMerge%3E%3CfeMergeNode in='blur' /%3E%3CfeMergeNode in='SourceGraphic' /%3E%3C/feMerge%3E%3C/filter%3E%3Cg filter='url(%23glow-btn)'%3E%3Ccircle cx='14' cy='14' r='8' fill='transparent' stroke='%2300ffff' stroke-width='1.5' opacity='0.6'/%3E%3Ccircle cx='14' cy='14' r='10' fill='transparent' stroke='%2300ffff' stroke-width='1' opacity='0.4'/%3E%3Cpath d='M14 6 L18 14 L14 22 L10 14 Z' fill='%2300ffff' /%3E%3Ccircle cx='14' cy='14' r='3' fill='%2300ffff' /%3E%3C/g%3E%3C/svg%3E") 14 14, pointer;
}

.init-start-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.2), transparent);
    transition: left 0.8s;
}

.init-start-btn:hover {
    background: rgba(0, 255, 255, 0.1);
    color: #00ffff;
    box-shadow: 0 0 20px #00ffff;
    transform: scale(1.05);
}

.init-start-btn:hover::before {
    left: 100%;
}

.init-decoration {
    position: absolute;
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ffff, transparent);
    margin-top: 150px;
    animation: lineMove 4s infinite alternate;
}

@keyframes lineMove {
    0% {
        transform: scaleX(0.8);
        opacity: 0.5;
    }

    100% {
        transform: scaleX(1.2);
        opacity: 0.8;
    }
}

.loading-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    display: none;
}

.loading-text {
    font-size: 18px;
    color: #00ffff;
    margin-bottom: 20px;
    text-shadow: 0 0 5px #00ffff;
    min-height: 24px;
}

.loading-bar {
    width: 300px;
    height: 20px;
    border: 1px solid #00ffff;
    margin-top: 20px;
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    background: #00ffff;
    width: 0;
    transition: width 3s linear;
}

.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9998;
    display: none;
}

.popup-content {
    width: 600px;
    padding: 40px;
    border: 5px solid #00ffff;
    text-align: center;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.popup-title {
    font-size: 36px;
    color: #00ffff;
    margin-bottom: 30px;
}

.popup-rule-item {
    margin: 15px 0;
    color: #ddd;
    transition: all 0.3s;
    text-align: left;
    padding: 8px 10px;
    border-radius: 4px;
}

.popup-rule-item:hover {
    color: #00ffff;
    text-shadow: 0 0 10px #00ffff;
    transform: translateX(5px);
    background: rgba(0, 255, 255, 0.1);
}

.popup-input {
    width: 80%;
    padding: 10px;
    background: transparent;
    border: 1px solid #fff;
    color: #fff;
    font-size: 16px;
    margin-top: 20px;
    text-align: center;
    outline: none;
    transition: all 0.3s ease;
    border-radius: 4px;
    cursor: url("data:image/svg+xml,%3Csvg width='18' height='22' viewBox='0 0 18 22' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='glow-text' x='-50%25' y='-50%25' width='200%25' height='200%25'%3E%3CfeGaussianBlur stdDeviation='2' result='blur' /%3E%3CfeMerge%3E%3CfeMergeNode in='blur' /%3E%3CfeMergeNode in='SourceGraphic' /%3E%3C/feMerge%3E%3C/filter%3E%3Crect x='7' y='3' width='4' height='16' rx='1' fill='%2300ffff' filter='url(%23glow-text)'/%3E%3Cline x1='7' y1='3' x2='7' y2='19' stroke='%2300ffff' stroke-width='1' opacity='0.8'/%3E%3Cline x1='11' y1='3' x2='11' y2='19' stroke='%2300ffff' stroke-width='1' opacity='0.8'/%3E%3C/svg%3E") 9 11, text;
}
.popup-input:focus {
    border-color: #00ffff;
    color: #00ffff;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    background: rgba(0, 255, 255, 0.05);
}
.popup-input::placeholder {
    color: #aaa;
    opacity: 1;
}
.popup-input:focus::placeholder {
    color: #00ffff;
}

.popup-btn {
    padding: 10px 30px;
    background: transparent;
    border: 1px solid #00ffff;
    color: #00ffff;
    font-size: 16px;
    transition: all 0.3s;
    cursor: url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='glow-btn' x='-50%25' y='-50%25' width='200%25' height='200%25'%3E%3CfeGaussianBlur stdDeviation='3' result='blur' /%3E%3CfeMerge%3E%3CfeMergeNode in='blur' /%3E%3CfeMergeNode in='SourceGraphic' /%3E%3C/feMerge%3E%3C/filter%3E%3Cg filter='url(%23glow-btn)'%3E%3Ccircle cx='14' cy='14' r='8' fill='transparent' stroke='%2300ffff' stroke-width='1.5' opacity='0.6'/%3E%3Ccircle cx='14' cy='14' r='10' fill='transparent' stroke='%2300ffff' stroke-width='1' opacity='0.4'/%3E%3Cpath d='M14 6 L18 14 L14 22 L10 14 Z' fill='%2300ffff' /%3E%3Ccircle cx='14' cy='14' r='3' fill='%2300ffff' /%3E%3C/g%3E%3C/svg%3E") 14 14, pointer;
}

.popup-btn:hover {
    background: #00ffff;
    color: #000;
    border-color: #00ffff;
    box-shadow: 0 0 15px #00ffff;
}

.note-container {
    width: 100%;
    max-width: 800px;
    display: none;
    margin: 0 auto;
    padding: 40px 20px;
}

.content-container {
    font-size: 18px;
    line-height: 2.5;
    margin: 60px auto;
    min-height: 320px;
    position: relative;
    padding: 30px;
    max-width: 700px;
    text-align: left;
    cursor: url("data:image/svg+xml,%3Csvg width='18' height='22' viewBox='0 0 18 22' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='glow-text' x='-50%25' y='-50%25' width='200%25' height='200%25'%3E%3CfeGaussianBlur stdDeviation='2' result='blur' /%3E%3CfeMerge%3E%3CfeMergeNode in='blur' /%3E%3CfeMergeNode in='SourceGraphic' /%3E%3C/feMerge%3E%3C/filter%3E%3Crect x='7' y='3' width='4' height='16' rx='1' fill='%2300ffff' filter='url(%23glow-text)'/%3E%3Cline x1='7' y1='3' x2='7' y2='19' stroke='%2300ffff' stroke-width='1' opacity='0.8'/%3E%3Cline x1='11' y1='3' x2='11' y2='19' stroke='%2300ffff' stroke-width='1' opacity='0.8'/%3E%3C/svg%3E") 9 11, text;
}

.char-span {
    opacity: 0;
    transform: translateY(5px);
    animation: fadeInChar 0.3s forwards;
}

.special-code {
    color: #00ffff;
    text-shadow: 0 0 8px #00ffff, 0 0 15px #00ffff, 0 0 25px #00ffff;
    font-weight: bold;
    font-size: 22px;
    animation: blink 1.5s infinite alternate;
}

.italic-text {
    font-style: italic;
    color: #00ffff;
    text-shadow: 0 0 5px #ccc;
}

@keyframes fadeInChar {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes blink {
    0% {
        opacity: 1;
        text-shadow: 0 0 8px #00ffff, 0 0 15px #00ffff;
    }

    100% {
        opacity: 0.9;
        text-shadow: 0 0 12px #00ffff, 0 0 20px #00ffff, 0 0 30px #00ffff;
    }
}

.btn-fade {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease;
    display: block;
    margin: 30px auto 0;
    padding: 12px 30px;
    font-size: 18px;
    background: transparent;
    border: 1px solid #00ffff;
    color: #00ffff;
    cursor: url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='glow-btn' x='-50%25' y='-50%25' width='200%25' height='200%25'%3E%3CfeGaussianBlur stdDeviation='3' result='blur' /%3E%3CfeMerge%3E%3CfeMergeNode in='blur' /%3E%3CfeMergeNode in='SourceGraphic' /%3E%3C/feMerge%3E%3C/filter%3E%3Cg filter='url(%23glow-btn)'%3E%3Ccircle cx='14' cy='14' r='8' fill='transparent' stroke='%2300ffff' stroke-width='1.5' opacity='0.6'/%3E%3Ccircle cx='14' cy='14' r='10' fill='transparent' stroke='%2300ffff' stroke-width='1' opacity='0.4'/%3E%3Cpath d='M14 6 L18 14 L14 22 L10 14 Z' fill='%2300ffff' /%3E%3Ccircle cx='14' cy='14' r='3' fill='%2300ffff' /%3E%3C/g%3E%3C/svg%3E") 14 14, pointer;
}

.btn-fade:hover {
    background: #00ffff;
    color: #000;
    border-color: #00ffff;
    box-shadow: 0 0 15px #00ffff;
}

.btn-visible {
    opacity: 1;
    transform: translateY(0);
}

body {
    background: #000;
    color: #fff;
    font-family: 'Courier New', monospace;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}