/* 赛博朋克主题 - 默认样式 */
h1 {
    animation: glitch 2s infinite;
}

h1::before,
h1::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

h1::before {
    left: 2px;
    text-shadow: -2px 0 var(--neon-pink);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

h1::after {
    left: -2px;
    text-shadow: -2px 0 var(--neon-purple);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(30px, 9999px, 10px, 0); }
    20% { clip: rect(80px, 9999px, 90px, 0); }
    40% { clip: rect(10px, 9999px, 50px, 0); }
    60% { clip: rect(60px, 9999px, 20px, 0); }
    80% { clip: rect(20px, 9999px, 70px, 0); }
    100% { clip: rect(90px, 9999px, 30px, 0); }
}

@keyframes glitch-anim2 {
    0% { clip: rect(60px, 9999px, 20px, 0); }
    20% { clip: rect(20px, 9999px, 70px, 0); }
    40% { clip: rect(90px, 9999px, 30px, 0); }
    60% { clip: rect(30px, 9999px, 10px, 0); }
    80% { clip: rect(80px, 9999px, 90px, 0); }
    100% { clip: rect(10px, 9999px, 50px, 0); }
}

.cyber-section:hover {
    transform: translateY(-5px) rotateX(5deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 255, 255, 0.2);
}

.cyber-section:hover .corner {
    width: 30px;
    height: 30px;
    border-color: var(--neon-pink);
    box-shadow: 0 0 10px currentColor;
}

.neon-btn:hover {
    transform: translateY(-3px) scale(1.02);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3), inset 0 0 20px rgba(0, 255, 255, 0.1);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

.neon-btn.pink:hover { 
    border-color: var(--neon-pink);
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.3), inset 0 0 20px rgba(255, 0, 255, 0.1);
}

.neon-btn.yellow:hover { 
    border-color: var(--neon-yellow);
    box-shadow: 0 0 20px rgba(255, 240, 31, 0.3), inset 0 0 20px rgba(255, 240, 31, 0.1);
}