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

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

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
}

.logo-icon {
    font-size: 2rem;
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.desktop-nav {
    display: none;
    gap: 2rem;
}

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

.desktop-nav a:hover,
.desktop-nav a.active {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

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

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-nav {
    display: none;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 75px;
    left: 0;
    right: 0;
    padding: 2rem;
    z-index: 999;
    flex-direction: column;
    gap: 1rem;
}

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

.mobile-nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    padding: 1rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.mobile-nav a:hover,
.mobile-nav a.active {
    background: rgba(255, 255, 255, 0.3);
}

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

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.info-section {
    padding: 3rem 0;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.important-notices {
    padding: 3rem 0;
}

.notice-box {
    background: rgba(255, 255, 255, 0.15);
    border-left: 5px solid #ffd700;
    padding: 2rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.notice-box h2 {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.notice-box ul {
    list-style: none;
    padding-left: 0;
}

.notice-box li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.notice-box li::before {
    content: "▶";
    position: absolute;
    left: 0;
    color: #ffd700;
}

.game-section {
    padding: 3rem 0;
}

.game-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.game-container {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.3);
    padding: 1rem;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.game-container iframe {
    width: 100%;
    height: 600px;
    border-radius: 10px;
}

.game-info {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 1.1rem;
}

.features-section {
    padding: 3rem 0;
}

.features-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.feature:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

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

.feature h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

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

.cta-section h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn-large {
    display: inline-block;
    background: #ffd700;
    color: #333;
    padding: 1rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    border: 3px solid #ffd700;
}

.btn-large:hover {
    background: transparent;
    color: #ffd700;
    transform: scale(1.1);
}

.page-header {
    padding: 3rem 0 2rem;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.content-section {
    padding: 2rem 0;
}

.legal-content {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.legal-content h2 {
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #ffd700;
}

.legal-content h3 {
    font-size: 1.4rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

.legal-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

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

.legal-content p {
    margin-bottom: 1rem;
}

.terms-notice,
.privacy-highlight,
.disclaimer-alert,
.final-notice {
    background: rgba(255, 215, 0, 0.2);
    border: 2px solid #ffd700;
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 2rem;
}

.game-play-section {
    padding: 2rem 0 4rem;
}

.game-instructions {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    border-left: 4px solid #ffd700;
}

.game-instructions h3 {
    margin-bottom: 1rem;
}

.game-instructions ul {
    margin-left: 1.5rem;
}

.game-container-full {
    background: rgba(0, 0, 0, 0.3);
    padding: 1rem;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.game-container-full iframe {
    width: 100%;
    height: 700px;
    border-radius: 10px;
}

.play-reminder {
    text-align: center;
    margin-top: 2rem;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 10px;
}

footer {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    color: #ffd700;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

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

.modal-content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 3rem;
    border-radius: 20px;
    max-width: 500px;
    margin: 20px;
    text-align: center;
    border: 3px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-logo {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.modal-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.modal-content p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    flex-direction: column;
}

.btn-primary,
.btn-secondary {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #ffd700;
    color: #333;
}

.btn-primary:hover {
    background: #ffed4e;
    transform: scale(1.05);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

@media (min-width: 768px) {
    .desktop-nav {
        display: flex;
    }

    .hamburger {
        display: none;
    }

    .info-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }

    .modal-buttons {
        flex-direction: row;
        justify-content: center;
    }

    .hero h1 {
        font-size: 3.5rem;
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}