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

:root {
    --primary-color: #0a0a0a;
    --secondary-color: #1a1a1a;
    --accent-color: #00ff88;
    --text-color: #ffffff;
    --text-secondary: #b0b0b0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--primary-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.lang-button {
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.lang-button:hover {
    background: var(--accent-color);
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

#particle-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(rgba(10, 10, 10, 0.85), rgba(10, 10, 10, 0.85)),
        url('assets/images/backgrounds/Mountain2.webp') center/cover no-repeat,
        radial-gradient(circle at 20% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 136, 255, 0.1) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 4px;
}

.glitch {
    position: relative;
    color: var(--accent-color);
    animation: glitch 3s infinite;
}

@keyframes glitch {
    0%, 90%, 100% {
        text-shadow: 
            2px 2px 0 rgba(0, 255, 136, 0.5),
            -2px -2px 0 rgba(0, 136, 255, 0.5);
    }
    95% {
        text-shadow: 
            5px 5px 0 rgba(0, 255, 136, 0.5),
            -5px -5px 0 rgba(0, 136, 255, 0.5);
    }
}

.tagline {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-style: italic;
}

.tagline-cn {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--accent-color);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s;
    border: 2px solid var(--accent-color);
}

.cta-button:hover {
    background: transparent;
    color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.3);
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--secondary-color);
}

.about h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 2rem;
    color: var(--accent-color);
}

.company-name {
    text-align: center;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 1rem auto 0.5rem;
}

.company-name-en {
    text-align: center;
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0 auto 2rem;
    font-style: italic;
}

.intro {
    text-align: center;
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 4rem;
    color: var(--text-secondary);
}

.pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.pillar {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 255, 136, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.2);
    transition: all 0.3s;
}

.pillar:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

.pillar-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.pillar h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.pillar p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Games Section */
.games {
    padding: 6rem 0;
}

.games h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.game-card {
    background: var(--secondary-color);
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(0, 255, 136, 0.1);
    transition: all 0.3s;
}

.game-card:hover {
    border-color: var(--accent-color);
    transform: scale(1.05);
}

.game-image {
    font-size: 5rem;
    margin-bottom: 1rem;
}

.game-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.game-card p {
    color: var(--text-secondary);
}

/* Partners Section */
.partners {
    padding: 6rem 0;
    position: relative;
    text-align: center;
    background: var(--secondary-color);
}

.partners h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.partners-intro {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    align-items: center;
}

.partner-card {
    background: rgba(26, 26, 26, 0.8);
    padding: 2rem;
    border: 1px solid rgba(0, 255, 136, 0.2);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    text-decoration: none;
    cursor: pointer;
}

.partner-card:hover {
    border-color: var(--accent-color);
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

.partner-card img {
    max-width: 90%;
    max-height: 120px;
    object-fit: contain;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    text-align: center;
    background: var(--primary-color);
}

.contact .container {
    max-width: 800px;
}

.contact h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

.contact p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--accent-color);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 2px solid var(--accent-color);
    transition: all 0.3s;
    font-size: 1.1rem;
}

.contact-button:hover {
    background: transparent;
    color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.3);
}

/* Footer */
footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(0, 255, 136, 0.1);
}

footer p {
    color: var(--text-secondary);
    margin: 0.5rem 0;
}

.footer-company {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.3rem;
}

.footer-company-en {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 1rem;
}

.footer-tagline {
    font-style: italic;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .logo {
        font-size: 1rem;
        letter-spacing: 1px;
    }
    
    .nav-links {
        gap: 0.5rem;
        font-size: 0.85rem;
    }
    
    .nav-links a {
        padding: 0.3rem 0;
    }
    
    .lang-button {
        padding: 0.3rem 0.6rem;
        font-size: 0.75rem;
    }
    
    .hero h1 {
        font-size: 2rem;
        letter-spacing: 2px;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .tagline-cn {
        font-size: 0.9rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .pillars, .game-grid {
        grid-template-columns: 1fr;
    }
    
    .about h2, .games h2, .contact h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .navbar .container {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.5rem;
    }
    
    .logo {
        font-size: 0.9rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.3rem;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .tagline {
        font-size: 0.85rem;
    }
    
    .tagline-cn {
        font-size: 0.75rem;
    }
}