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

:root {
    --primary-color: #ff6b35;
    --secondary-color: #004e89;
    --accent-color: #f77f00;
    --bg-color: #f8f9fa;
    --text-color: #212529;
    --text-light: #6c757d;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

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

/* Header Styles */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0.5rem;
}

.logo-icon {
    background: var(--primary-color);
    color: var(--white);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Navigation */
.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

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

.badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}

/* Notices Section */
.notices {
    padding: 4rem 0;
}

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

.notice-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.notice-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

.notice-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Game Section */
.game-section {
    padding: 4rem 0;
    background: var(--white);
}

.game-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.game-container {
    max-width: 900px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.game-info {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.95rem;
}

.game-info p {
    margin: 0.5rem 0;
}

/* About Section */
.about-section {
    padding: 4rem 0;
}

.about-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    text-align: center;
}

.about-content p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Why Choose Section */
.why-choose {
    padding: 4rem 0;
    background: var(--white);
}

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

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

.feature-card {
    padding: 2rem;
    text-align: center;
    border-radius: 10px;
    background: var(--bg-color);
    transition: transform 0.3s ease;
}

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

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

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

/* Play Page Styles */
.play-hero {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
}

.play-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    font-size: 1.1rem;
    opacity: 0.95;
}

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

.game-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.game-badges {
    display: flex;
    gap: 1rem;
}

.game-badge {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
}

.game-instructions {
    margin-top: 2rem;
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.game-instructions h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

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

.game-instructions li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.play-info {
    padding: 4rem 0;
    background: var(--bg-color);
}

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

.info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.info-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Content Pages Styles */
.content-section {
    padding: 4rem 0;
    min-height: 70vh;
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.content-wrapper h1 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 2.5rem;
}

.last-updated {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.content-wrapper h2 {
    color: var(--secondary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.6rem;
}

.content-wrapper h3 {
    color: var(--text-color);
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.content-wrapper ul {
    margin: 1rem 0 1rem 2rem;
}

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

.content-wrapper p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.terms-notice,
.privacy-highlight,
.disclaimer-summary {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 127, 0, 0.1));
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 5px;
}

.disclaimer-alert {
    background: linear-gradient(135deg, rgba(0, 78, 137, 0.1), rgba(255, 107, 53, 0.1));
    border: 2px solid var(--primary-color);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.disclaimer-alert h2 {
    margin-top: 0;
    color: var(--primary-color);
}

.key-points {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.key-point {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 5px;
}

.point-icon {
    font-size: 2rem;
}

.final-note {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: 5px;
    margin-top: 2rem;
    text-align: center;
}

/* Age Modal */
.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.show {
    display: flex;
}

.age-modal-content {
    background: var(--white);
    padding: 3rem;
    border-radius: 15px;
    text-align: center;
    max-width: 500px;
    margin: 20px;
}

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

.age-modal-content h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.age-modal-content p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.age-notice {
    color: var(--text-light);
    font-size: 0.95rem;
}

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

.age-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease;
    font-family: 'Poppins', sans-serif;
}

.age-btn:hover {
    transform: scale(1.05);
}

.age-yes {
    background: var(--primary-color);
    color: var(--white);
}

.age-no {
    background: var(--text-light);
    color: var(--white);
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.8;
}

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

    .nav {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 250px;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        gap: 0;
    }

    .nav.active {
        right: 0;
    }

    .nav-link {
        padding: 1rem 0;
        border-bottom: 1px solid var(--bg-color);
    }

    .nav-link.active::after {
        display: none;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

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

    .game-frame {
        height: 400px;
    }

    .content-wrapper {
        padding: 2rem 1.5rem;
    }

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

    .age-buttons {
        flex-direction: column;
    }

    .age-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.5rem;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .game-frame {
        height: 350px;
    }
}