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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #1a0033 0%, #330066 50%, #4d0080 100%);
    color: #f0f0f0;
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 280px;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    padding: 30px 20px;
    z-index: 1000;
    overflow-y: auto;
    transition: transform 0.3s ease;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid #9d4edd;
}

.logo-icon {
    font-size: 2.5rem;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #c77dff 0%, #e0aaff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    color: #e0e0e0;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-size: 1.05rem;
    font-weight: 400;
}

.nav-item:hover {
    background: rgba(157, 78, 221, 0.3);
    transform: translateX(5px);
}

.nav-item.active {
    background: linear-gradient(135deg, #9d4edd 0%, #c77dff 100%);
    font-weight: 600;
}

.sidebar-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 2px solid #9d4edd;
    text-align: center;
    font-size: 0.9rem;
    color: #b0b0b0;
}

.sidebar-footer p {
    margin: 5px 0;
}

.hamburger {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1001;
    background: rgba(0, 0, 0, 0.85);
    border: 2px solid #9d4edd;
    border-radius: 8px;
    padding: 10px;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #c77dff;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.main-content {
    margin-left: 280px;
    padding: 40px;
    min-height: 100vh;
}

.hero-section {
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    margin-bottom: 40px;
    border: 2px solid rgba(157, 78, 221, 0.3);
}

.hero-section h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #e0aaff 0%, #c77dff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #d0d0d0;
    margin-bottom: 30px;
}

.notice-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.badge {
    background: rgba(157, 78, 221, 0.4);
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid #9d4edd;
}

.content-section {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 30px;
    border: 1px solid rgba(157, 78, 221, 0.2);
}

.content-section h2 {
    color: #e0aaff;
    margin-bottom: 20px;
    font-size: 2rem;
}

.content-section p {
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: #e0e0e0;
}

.important-notices {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.notice-card {
    background: rgba(0, 0, 0, 0.4);
    padding: 30px;
    border-radius: 15px;
    border: 2px solid #9d4edd;
    text-align: center;
}

.notice-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.notice-card h3 {
    color: #c77dff;
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.notice-card p {
    color: #d0d0d0;
    line-height: 1.6;
}

.game-section {
    background: rgba(0, 0, 0, 0.3);
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 40px;
    border: 2px solid rgba(157, 78, 221, 0.3);
}

.game-section h2 {
    color: #e0aaff;
    margin-bottom: 15px;
    font-size: 2rem;
}

.game-section p {
    color: #d0d0d0;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.game-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    border: 3px solid #9d4edd;
}

.game-frame {
    width: 100%;
    height: 600px;
    border: none;
    display: block;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.feature-box {
    background: rgba(157, 78, 221, 0.15);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid rgba(157, 78, 221, 0.3);
    transition: transform 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
    border-color: #9d4edd;
}

.feature-box h3 {
    color: #c77dff;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.feature-box p {
    color: #d0d0d0;
    line-height: 1.6;
}

.about-section {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 40px;
    border: 1px solid rgba(157, 78, 221, 0.2);
}

.about-section h2 {
    color: #e0aaff;
    margin-bottom: 20px;
    font-size: 2rem;
}

.about-section p {
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: #e0e0e0;
}

.page-header {
    text-align: center;
    padding: 40px 20px;
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #e0aaff 0%, #c77dff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    font-size: 1.2rem;
    color: #d0d0d0;
}

.game-section-full {
    margin-bottom: 40px;
}

.game-container-full {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    border: 3px solid #9d4edd;
}

.game-frame-full {
    width: 100%;
    height: 700px;
    border: none;
    display: block;
}

.info-list {
    list-style: none;
    padding-left: 0;
}

.info-list li {
    padding: 10px 0;
    color: #e0e0e0;
    font-size: 1.05rem;
}

.legal-content h2 {
    color: #c77dff;
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.6rem;
}

.legal-content p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.legal-content ul {
    margin-bottom: 15px;
    padding-left: 20px;
}

.disclaimer-highlight {
    background: rgba(157, 78, 221, 0.3);
    padding: 30px;
    border-radius: 15px;
    border: 2px solid #9d4edd;
    margin-bottom: 30px;
}

.disclaimer-highlight h2 {
    margin-top: 0;
    color: #e0aaff;
}

.disclaimer-highlight p {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.footer {
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin-top: 60px;
    border-top: 3px solid #9d4edd;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.footer-section h4 {
    color: #c77dff;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.footer-section p {
    color: #d0d0d0;
    line-height: 1.6;
    margin-bottom: 10px;
}

.support-links {
    list-style: none;
    padding: 0;
}

.support-links li {
    margin-bottom: 10px;
}

.support-links a {
    color: #e0aaff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.support-links a:hover {
    color: #c77dff;
}

.age-gate {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.age-gate.hidden {
    display: none;
}

.age-gate-content {
    background: linear-gradient(135deg, #1a0033 0%, #4d0080 100%);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    border: 3px solid #9d4edd;
}

.age-gate-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.age-gate-content h2 {
    color: #e0aaff;
    margin-bottom: 20px;
    font-size: 2rem;
}

.age-gate-content p {
    color: #d0d0d0;
    margin-bottom: 15px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.age-gate-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

.btn-yes, .btn-no {
    padding: 15px 35px;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

.btn-yes {
    background: linear-gradient(135deg, #9d4edd 0%, #c77dff 100%);
    color: white;
}

.btn-yes:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(157, 78, 221, 0.5);
}

.btn-no {
    background: rgba(255, 255, 255, 0.1);
    color: #d0d0d0;
    border: 2px solid #666;
}

.btn-no:hover {
    background: rgba(255, 255, 255, 0.2);
}

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .hamburger {
        display: flex;
    }
    
    .main-content {
        margin-left: 0;
        padding: 80px 20px 40px;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .game-frame {
        height: 500px;
    }
    
    .game-frame-full {
        height: 500px;
    }
}

@media (max-width: 640px) {
    .hero-section h1 {
        font-size: 1.6rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .notice-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .content-section, .game-section, .about-section {
        padding: 25px;
    }
    
    .age-gate-content {
        padding: 30px;
        margin: 20px;
    }
    
    .age-gate-buttons {
        flex-direction: column;
    }
    
    .game-frame, .game-frame-full {
        height: 400px;
    }
}