/* GO가챠샵 커스텀 메인 스타일 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;600;700;900&family=Orbitron:wght@700;900&family=Rajdhani:wght@600;700;800&display=swap');

body {
    background-color: #03010a;
    color: #ffffff;
    font-family: 'Noto Sans KR', sans-serif;
    overflow-x: hidden;
    background-image: 
        radial-gradient(ellipse at center, rgba(157, 0, 255, 0.22) 0%, rgba(5, 2, 13, 0.98) 75%),
        linear-gradient(to bottom, rgba(255, 0, 127, 0.12), transparent 40%, rgba(0, 240, 255, 0.12));
    background-attachment: fixed;
}

/* 폰트 지정 클래스 */
.font-cyber { font-family: 'Orbitron', monospace; }
.font-logo { font-family: 'Rajdhani', sans-serif; }

/* 3D 네온 격자 그리드 및 배경 터널 */
.cyber-grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.perspective-tunnel {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, rgba(0, 240, 255, 0.12) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255, 0, 127, 0.12) 1px, transparent 1px);
    background-size: 60px 60px;
    transform: perspective(500px) rotateX(60deg) translateY(-100px) scale(2.5);
    animation: tunnelMove 8s linear infinite;
}

@keyframes tunnelMove {
    0% { background-position: 0 0; }
    100% { background-position: 0 60px; }
}

/* 네온 레이저 바 */
.neon-laser-left {
    position: absolute;
    top: 0; left: 8%; width: 2px; height: 100%;
    background: linear-gradient(180deg, transparent, #00f0ff, #ff007f, transparent);
    box-shadow: 0 0 15px #00f0ff, 0 0 30px #ff007f;
    opacity: 0.5;
}

.neon-laser-right {
    position: absolute;
    top: 0; right: 8%; width: 2px; height: 100%;
    background: linear-gradient(180deg, transparent, #ff007f, #9d00ff, transparent);
    box-shadow: 0 0 15px #ff007f, 0 0 30px #9d00ff;
    opacity: 0.5;
}

/* 글로우 네온 텍스트 & 박스 */
.neon-text-pink {
    text-shadow: 0 0 8px #ff007f, 0 0 20px #ff007f, 0 0 40px #e0128b;
}

.neon-text-cyan {
    text-shadow: 0 0 8px #00f0ff, 0 0 20px #00f0ff, 0 0 35px #00f0ff;
}

.neon-glow-box {
    box-shadow: 0 0 25px rgba(255, 0, 127, 0.5), inset 0 0 15px rgba(0, 240, 255, 0.3);
    border: 2px solid rgba(255, 0, 127, 0.8);
}

/* 네비게이션 네온 글래스 */
.glass-nav {
    background: rgba(8, 2, 20, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 2px solid rgba(0, 240, 255, 0.4);
    box-shadow: 0 4px 20px rgba(0, 240, 255, 0.2);
}

/* LED 스크린 텍스트 */
.led-text {
    font-family: 'Orbitron', monospace;
    letter-spacing: 2px;
    text-shadow: 0 0 12px #00f0ff;
}

/* 카드 호버 트랜지션 */
.gacha-card {
    background: rgba(15, 6, 30, 0.85);
    border: 2px solid rgba(157, 0, 255, 0.3);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.gacha-card:hover {
    border-color: #ff007f;
    box-shadow: 0 0 25px rgba(255, 0, 127, 0.5);
    transform: translateY(-4px);
}