video-wrapper

/**
 * Cyberpunk Neon Theme
 * 霓虹发光效果，青色/品红双色光晕
 */

:root {
    --primary: #00F5FF;
    --secondary: #FF00FF;
    --accent: #FFFF00;
    --bg-dark: #0D0D0D;
    --bg-card: rgba(13, 13, 13, 0.85);
    --text-light: #FFFFFF;
    --text-muted: #888888;
}

/* ===== Fancy Text - Cyberpunk ===== */

.fancy-text.theme-cyberpunk {
    font-family: "Orbitron", "STHeiti", "Heiti SC", sans-serif;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.fancy-text.theme-cyberpunk.style-emphasis {
    color: var(--primary);
    text-shadow:
        0 0 10px var(--primary),
        0 0 20px var(--primary),
        0 0 40px var(--primary),
        0 0 80px var(--secondary);
    -webkit-text-stroke: none;
}

.fancy-text.theme-cyberpunk.style-term {
    color: var(--secondary);
    text-shadow:
        0 0 10px var(--secondary),
        0 0 20px var(--secondary),
        0 0 40px var(--secondary),
        0 0 80px var(--primary);
    -webkit-text-stroke: none;
}

.fancy-text.theme-cyberpunk.style-number {
    color: var(--accent);
    text-shadow:
        0 0 10px var(--accent),
        0 0 20px var(--accent),
        0 0 40px var(--primary);
    -webkit-text-stroke: none;
}

/* ===== Term Card - Cyberpunk ===== */

.term-card.theme-cyberpunk {
    background: var(--bg-card);
    border: 1px solid var(--primary);
    border-radius: 4px;
    box-shadow:
        0 0 20px rgba(0, 245, 255, 0.3),
        inset 0 0 20px rgba(0, 245, 255, 0.1);
    backdrop-filter: blur(10px);
}

.term-card.theme-cyberpunk::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(
        var(--border-angle, 0deg),
        var(--primary),
        var(--secondary),
        var(--primary)
    );
    border-radius: 6px;
    z-index: -1;
    opacity: 0.8;
    animation: borderGlow 2s ease-in-out infinite alternate;
}

@keyframes borderGlow {
    0% { opacity: 0.5; filter: blur(2px); }
    100% { opacity: 1; filter: blur(4px); }
}

.term-card.theme-cyberpunk .title {
    color: var(--primary);
    font-family: "Orbitron", "STHeiti", sans-serif;
    font-weight: 700;
    text-shadow: 0 0 10px var(--primary);
    letter-spacing: 0.05em;
}

.term-card.theme-cyberpunk .subtitle {
    color: var(--secondary);
    font-family: "Courier New", monospace;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.term-card.theme-cyberpunk .description {
    color: var(--text-light);
    font-family: "STHeiti", sans-serif;
    opacity: 0.9;
}