@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&display=swap');

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

body {
    font-family: 'Orbitron', sans-serif;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1a3e 50%, #2d1b4e 100%);
    color: #e0e0ff;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, #ffffff, transparent),
        radial-gradient(2px 2px at 60px 70px, #9999ff, transparent),
        radial-gradient(1px 1px at 50px 50px, #ffffff, transparent),
        radial-gradient(1px 1px at 130px 80px, #ffffff, transparent),
        radial-gradient(2px 2px at 90px 10px, #9999ff, transparent);
    background-size: 200px 200px;
    background-repeat: repeat;
    opacity: 0.4;
    z-index: 0;
    pointer-events: none;
}

header {
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    border-bottom: 2px solid #4a5fff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(74, 95, 255, 0.3);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.logo {
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(45deg, #4a5fff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(74, 95, 255, 0.5);
    letter-spacing: 3px;
}

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

nav a {
    color: #e0e0ff;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #4a5fff, #00d4ff);
    transition: width 0.3s;
}

nav a:hover::after {
    width: 80%;
}

nav a:hover {
    color: #00d4ff;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background: #4a5fff;
    border-radius: 3px;
    transition: all 0.3s;
}

main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
    position: relative;
    z-index: 1;
}

.hero-section {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(74, 95, 255, 0.1), rgba(0, 212, 255, 0.1));
    border-radius: 20px;
    border: 1px solid rgba(74, 95, 255, 0.3);
    margin-bottom: 3rem;
    box-shadow: 0 10px 50px rgba(74, 95, 255, 0.2);
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #4a5fff, #00d4ff, #b388ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(74, 95, 255, 0.5);
}

.hero-section p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #c0c0e0;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.notice-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.notice-card {
    background: rgba(74, 95, 255, 0.1);
    border: 2px solid #4a5fff;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.notice-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(74, 95, 255, 0.3);
    border-color: #00d4ff;
}

.notice-card h3 {
    color: #00d4ff;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.notice-card p {
    color: #c0c0e0;
    line-height: 1.6;
}

.game-container {
    margin: 3rem 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    padding: 2rem;
    border: 2px solid rgba(74, 95, 255, 0.5);
}

.game-container h2 {
    color: #00d4ff;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.game-container iframe {
    border-radius: 15px;
    border: none;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
    max-width: 100%;
}

.content-section {
    background: rgba(26, 26, 62, 0.6);
    border-radius: 15px;
    padding: 3rem;
    margin: 2rem 0;
    border: 1px solid rgba(74, 95, 255, 0.3);
}

.content-section h2 {
    color: #00d4ff;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.content-section h3 {
    color: #4a5fff;
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    font-weight: 600;
}

.content-section p {
    color: #c0c0e0;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.content-section ul {
    list-style-position: inside;
    color: #c0c0e0;
    line-height: 1.8;
    margin-left: 1rem;
}

.content-section li {
    margin-bottom: 0.5rem;
}

footer {
    background: rgba(10, 14, 39, 0.9);
    padding: 3rem 2rem;
    border-top: 2px solid #4a5fff;
    margin-top: 4rem;
    position: relative;
    z-index: 1;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.footer-content h3 {
    color: #00d4ff;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.footer-links a {
    color: #e0e0ff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid #4a5fff;
    border-radius: 5px;
    transition: all 0.3s;
}

.footer-links a:hover {
    background: #4a5fff;
    box-shadow: 0 5px 15px rgba(74, 95, 255, 0.4);
}

.footer-content p {
    color: #8080a0;
    margin-top: 2rem;
}

/* Age Verification Modal */
.age-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.age-modal.active {
    display: flex;
}

.age-modal-content {
    background: linear-gradient(135deg, #1a1a3e, #2d1b4e);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    border: 2px solid #4a5fff;
    box-shadow: 0 20px 60px rgba(74, 95, 255, 0.5);
}

.age-modal-content h2 {
    color: #00d4ff;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.age-modal-content p {
    color: #c0c0e0;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.age-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.age-btn {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 10px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.age-btn.yes {
    background: linear-gradient(45deg, #4a5fff, #00d4ff);
    color: white;
}

.age-btn.yes:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(74, 95, 255, 0.5);
}

.age-btn.no {
    background: #333;
    color: #e0e0ff;
}

.age-btn.no:hover {
    background: #555;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    nav ul {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(10, 14, 39, 0.98);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: left 0.3s;
        border-top: 2px solid #4a5fff;
    }
    
    nav ul.active {
        left: 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }
    
    .notice-cards {
        grid-template-columns: 1fr;
    }
    
    .content-section {
        padding: 1.5rem;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
    }
}