@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@700&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background: #ffffff;
    color: #1a1a1a;
    line-height: 1.6;
}

/* Navigation */
.top-navigation {
    border-bottom: 1px solid #e5e5e5;
    padding: 1.5rem 0;
    background: white;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-area {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.brand-icon {
    width: 42px;
    height: 42px;
}

.brand-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: -0.5px;
}

.navigation-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.navigation-menu a {
    color: #666;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.navigation-menu a:hover,
.navigation-menu a.active {
    color: #1a1a1a;
}

/* Mobile Menu Button */
.menu-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-button span {
    display: block;
    width: 24px;
    height: 2px;
    background: #1a1a1a;
    margin: 5px 0;
    transition: 0.3s;
}

/* Main Content */
.page-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.hero-section {
    text-align: center;
    padding: 3rem 0 4rem;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 4rem;
}

h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.subtitle {
    font-size: 1.25rem;
    color: #666;
    font-weight: 400;
}

h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 3rem 0 1.5rem;
    letter-spacing: -0.5px;
}

h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 2rem 0 1rem;
}

p {
    color: #444;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.7;
}

/* Content Blocks */
.content-block {
    margin-bottom: 3rem;
}

.notice-block {
    background: #f9f9f9;
    border-left: 3px solid #1a1a1a;
    padding: 2rem;
    margin: 2rem 0;
}

.notice-block h3 {
    margin-top: 0;
}

.notice-block ul {
    margin: 1rem 0 0 1.5rem;
}

.notice-block li {
    margin: 0.8rem 0;
    color: #444;
}

/* Simple Grid */
.simple-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.grid-item {
    padding: 2rem;
    border: 1px solid #e5e5e5;
    transition: border-color 0.2s ease;
}

.grid-item:hover {
    border-color: #1a1a1a;
}

.grid-item h3 {
    margin-top: 0;
}

/* Game Container */
.game-container {
    margin: 3rem 0;
    padding: 2rem;
    border: 1px solid #e5e5e5;
    text-align: center;
}

.game-container iframe {
    max-width: 100%;
    border: none;
}

/* Footer */
.site-footer {
    border-top: 1px solid #e5e5e5;
    padding: 3rem 2rem;
    margin-top: 4rem;
    background: #fafafa;
}

.footer-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-wrapper h3 {
    margin-bottom: 1.5rem;
}

.footer-navigation {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.footer-navigation a {
    color: #1a1a1a;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.footer-navigation a:hover {
    opacity: 0.6;
}

/* Age Gate */
.age-gate {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.98);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.age-gate.visible {
    display: flex;
}

.age-gate-content {
    max-width: 500px;
    padding: 3rem;
    text-align: center;
    border: 2px solid #1a1a1a;
}

.age-gate-content h2 {
    margin-top: 0;
    margin-bottom: 1.5rem;
}

.age-gate-content p {
    margin-bottom: 2rem;
}

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

.age-gate-actions button {
    padding: 1rem 2rem;
    border: 2px solid #1a1a1a;
    background: white;
    color: #1a1a1a;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.age-gate-actions button:first-child {
    background: #1a1a1a;
    color: white;
}

.age-gate-actions button:hover {
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-button {
        display: block;
    }

    .navigation-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 240px;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 1.5rem;
        transition: right 0.3s ease;
        border-left: 1px solid #e5e5e5;
    }

    .navigation-menu.open {
        right: 0;
    }

    h1 {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1.1rem;
    }

    .page-content {
        padding: 2rem 1rem;
    }

    .hero-section {
        padding: 2rem 0 3rem;
    }

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

    .game-container {
        padding: 1rem;
    }

    .footer-navigation {
        flex-direction: column;
        gap: 1rem;
    }

    .age-gate-content {
        margin: 1rem;
        padding: 2rem;
    }

    .age-gate-actions {
        flex-direction: column;
    }
}