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

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    line-height: 1.6;
    min-height: 100vh;
}

.main-header {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo svg {
    height: 40px;
    width: auto;
}

.hamburger {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    transition: all 0.3s;
    border-radius: 2px;
}

.main-nav {
    display: flex;
    gap: 2rem;
}

.main-nav a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.main-nav a:hover {
    color: #A29BFE;
    background: rgba(255, 255, 255, 0.1);
}

.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.hero-section {
    text-align: center;
    padding: 4rem 0;
}

.hero-content h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.notices {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.notice-box {
    background: rgba(255, 255, 255, 0.15);
    padding: 1rem 2rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.notice-icon {
    font-size: 1.5rem;
}

.game-section {
    margin: 4rem 0;
}

.game-container {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.game-container h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
    text-align: center;
}

.game-intro {
    text-align: center;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.game-embed {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    aspect-ratio: 4/3;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.game-embed iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.info-section {
    margin: 4rem 0;
}

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

.info-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s;
}

.info-card:hover {
    transform: translateY(-5px);
}

.info-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #A29BFE;
}

.features-section {
    margin: 4rem 0;
    text-align: center;
}

.features-section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-item h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.play-section {
    margin: 2rem 0;
}

.play-container {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.play-container h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.play-intro {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.game-instructions {
    background: rgba(0, 0, 0, 0.2);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.game-instructions h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.game-instructions ul {
    list-style: none;
    padding-left: 0;
}

.game-instructions li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.game-instructions li:before {
    content: "▶";
    position: absolute;
    left: 0;
    color: #A29BFE;
}

.browser-note {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    border-left: 4px solid #A29BFE;
}

.game-embed-full {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    aspect-ratio: 16/9;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.game-embed-full iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.legal-section {
    margin: 2rem 0;
}

.legal-container {
    background: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 900px;
    margin: 0 auto;
}

.legal-container h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.last-updated {
    opacity: 0.7;
    margin-bottom: 2rem;
    font-style: italic;
}

.legal-container article {
    margin-bottom: 2.5rem;
}

.legal-container h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #A29BFE;
}

.legal-container p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.main-footer {
    background: rgba(0, 0, 0, 0.4);
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.footer-links a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #A29BFE;
}

.footer-text {
    opacity: 0.7;
    font-size: 0.9rem;
}

.age-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

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

.age-modal-content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 3rem;
    border-radius: 15px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.age-modal-content h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.age-modal-content p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.age-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Roboto', sans-serif;
}

.btn-primary {
    background: #4CAF50;
    color: white;
}

.btn-primary:hover {
    background: #45a049;
    transform: scale(1.05);
}

.btn-secondary {
    background: #f44336;
    color: white;
}

.btn-secondary:hover {
    background: #da190b;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.95);
        flex-direction: column;
        padding: 1rem;
        gap: 0;
    }

    .main-nav.active {
        display: flex;
    }

    .main-nav a {
        padding: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .notices {
        flex-direction: column;
        align-items: center;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .features-list {
        grid-template-columns: 1fr;
    }

    .legal-container {
        padding: 1.5rem;
    }

    .legal-container h1 {
        font-size: 2rem;
    }

    .game-embed, .game-embed-full {
        aspect-ratio: 16/9;
    }
}