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

:root {
    --primary-teal: #14b8a6;
    --dark-teal: #0d9488;
    --light-teal: #2dd4bf;
    --bg-dark: #0c0a09;
    --bg-medium: #1c1917;
    --bg-light: #292524;
    --text-primary: #fafaf9;
    --text-secondary: #e7e5e4;
    --text-muted: #a8a29e;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.age-check-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.96);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.age-check-overlay.show {
    display: flex;
}

.age-check-card {
    background: var(--bg-medium);
    padding: 3rem 2.5rem;
    border-radius: 30px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 30px 60px rgba(20, 184, 166, 0.3);
    border: 3px solid var(--primary-teal);
}

.age-check-emoji {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.age-check-card h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-teal);
    margin-bottom: 1rem;
}

.age-check-message {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.age-check-info {
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.age-check-actions {
    display: flex;
    gap: 1rem;
}

.age-btn {
    flex: 1;
    padding: 1.1rem 1.8rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.age-accept:hover {
    background: var(--dark-teal);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(20, 184, 166, 0.4);
}

.age-reject {
    background: var(--bg-light);
    color: var(--text-primary);
}

.age-reject:hover {
    background: #44403c;
}

.top-header {
    background: var(--bg-medium);
    border-bottom: 2px solid var(--primary-teal);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-name {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.8rem;
    color: var(--primary-teal);
}

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

.menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--primary-teal);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.main-navigation {
    display: flex;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.8rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: rgba(20, 184, 166, 0.1);
    color: var(--primary-teal);
}

.nav-link.current {
    background: var(--primary-teal);
    color: white;
}

.main-area {
    flex: 1;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
}

.welcome-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.1) 0%, rgba(13, 148, 136, 0.05) 100%);
}

.welcome-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.welcome-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(20, 184, 166, 0.15);
    border: 2px solid var(--primary-teal);
    border-radius: 20px;
    color: var(--primary-teal);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.welcome-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--primary-teal);
}

.welcome-para {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.cta-link {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--primary-teal);
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 12px 32px rgba(20, 184, 166, 0.35);
}

.cta-link:hover {
    background: var(--dark-teal);
    transform: translateY(-3px);
    box-shadow: 0 18px 42px rgba(20, 184, 166, 0.5);
}

.visual-box {
    background: var(--bg-medium);
    padding: 3rem;
    border-radius: 30px;
    text-align: center;
    border: 3px solid var(--primary-teal);
    box-shadow: 0 20px 50px rgba(20, 184, 166, 0.2);
}

.visual-emoji {
    font-size: 5rem;
    display: block;
    margin-bottom: 1.5rem;
}

.visual-box h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-teal);
}

.visual-box p {
    color: var(--text-muted);
}

.description-section, .perks-section, .warnings-section, .featured-section, .reasons-section {
    padding: 5rem 0;
}

.section-heading {
    font-family: 'Archivo Black', sans-serif;
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-teal);
}

.description-blocks {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.description-blocks p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.perks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.perk-tile {
    background: var(--bg-medium);
    padding: 2.5rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.perk-tile:hover {
    border-color: var(--primary-teal);
    transform: translateY(-5px);
    box-shadow: 0 20px 45px rgba(20, 184, 166, 0.25);
}

.perk-emoji {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.perk-tile h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-teal);
}

.perk-tile p {
    color: var(--text-secondary);
}

.warnings-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.warning-box {
    background: var(--bg-medium);
    padding: 2.5rem;
    border-radius: 25px;
    border-left: 5px solid;
}

.warning-type-1 {
    border-left-color: #ef4444;
}

.warning-type-2 {
    border-left-color: #3b82f6;
}

.warning-type-3 {
    border-left-color: #eab308;
}

.warning-box h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.warning-box p {
    color: var(--text-secondary);
}

.featured-content {
    max-width: 1100px;
    margin: 0 auto;
}

.featured-description {
    background: var(--bg-medium);
    padding: 2.5rem;
    border-radius: 25px;
    margin-bottom: 2rem;
    border: 3px solid var(--primary-teal);
}

.featured-description h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-teal);
}

.featured-description p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.featured-points {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.feature-point {
    color: var(--text-secondary);
    font-weight: 600;
}

.featured-game {
    background: var(--bg-medium);
    padding: 1rem;
    border-radius: 25px;
    margin-bottom: 2rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.featured-game iframe {
    width: 100%;
    height: 650px;
    border: none;
    border-radius: 20px;
}

.featured-note {
    background: rgba(20, 184, 166, 0.1);
    padding: 1.8rem;
    border-radius: 20px;
    border: 2px solid var(--primary-teal);
    text-align: center;
    color: var(--text-secondary);
}

.reasons-list {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.reason-item {
    background: var(--bg-medium);
    padding: 2.5rem;
    border-radius: 25px;
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
    transition: all 0.3s ease;
}

.reason-item:hover {
    transform: translateX(12px);
    box-shadow: 0 18px 40px rgba(20, 184, 166, 0.25);
}

.reason-number {
    font-family: 'Archivo Black', sans-serif;
    font-size: 3.5rem;
    color: var(--primary-teal);
    min-width: 80px;
}

.reason-text h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
    color: var(--primary-teal);
}

.reason-text p {
    color: var(--text-secondary);
}

.bottom-footer {
    background: var(--bg-medium);
    padding: 3rem 0 1.5rem;
    border-top: 2px solid var(--primary-teal);
    margin-top: auto;
}

.footer-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-family: 'Archivo Black', sans-serif;
    color: var(--primary-teal);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.footer-section p {
    color: var(--text-muted);
}

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

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-teal);
}

.footer-credit {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(20, 184, 166, 0.2);
    color: var(--text-muted);
}

.play-main {
    padding: 2rem 0;
}

.play-intro-section {
    padding: 3rem 0 2rem;
    text-align: center;
}

.play-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: 3.2rem;
    color: var(--primary-teal);
    margin-bottom: 1rem;
}

.play-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

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

.play-game-frame {
    background: var(--bg-medium);
    padding: 1rem;
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.play-game-frame iframe {
    width: 100%;
    height: 750px;
    border: none;
    border-radius: 20px;
}

.play-details-section {
    padding: 3rem 0;
}

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

.detail-tile {
    background: var(--bg-medium);
    padding: 2rem;
    border-radius: 25px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.detail-tile:hover {
    border-color: var(--primary-teal);
    box-shadow: 0 15px 35px rgba(20, 184, 166, 0.2);
}

.detail-tile h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-teal);
}

.detail-tile p {
    color: var(--text-secondary);
}

.play-warning-section {
    padding: 3rem 0;
}

.play-warning-banner {
    background: rgba(20, 184, 166, 0.1);
    padding: 2.5rem;
    border-radius: 25px;
    border: 3px solid var(--primary-teal);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.play-warning-banner h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--primary-teal);
}

.play-warning-banner p {
    color: var(--text-secondary);
}

.legal-main {
    padding: 3rem 0;
}

.legal-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-medium);
    padding: 3rem;
    border-radius: 25px;
}

.legal-container h1 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 3rem;
    color: var(--primary-teal);
    margin-bottom: 0.5rem;
}

.legal-date {
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    font-size: 0.9rem;
}

.legal-segment {
    margin-bottom: 2.5rem;
}

.legal-segment h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.8rem;
    color: var(--primary-teal);
    margin-bottom: 1rem;
}

.legal-segment p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.8;
}

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

.legal-segment li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.legal-segment a {
    color: var(--primary-teal);
    text-decoration: none;
}

.legal-segment a:hover {
    text-decoration: underline;
}

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

    .main-navigation {
        position: fixed;
        top: 75px;
        right: -100%;
        width: 85%;
        max-width: 320px;
        height: calc(100vh - 75px);
        background: var(--bg-medium);
        flex-direction: column;
        padding: 2rem;
        transition: right 0.3s ease;
        box-shadow: -8px 0 25px rgba(0, 0, 0, 0.5);
    }

    .main-navigation.active {
        right: 0;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(9px, 9px);
    }

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

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }

    .welcome-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .welcome-title {
        font-size: 2.5rem;
    }

    .play-title {
        font-size: 2.2rem;
    }

    .featured-game iframe {
        height: 450px;
    }

    .play-game-frame iframe {
        height: 550px;
    }

    .featured-points {
        grid-template-columns: 1fr;
    }

    .reason-item {
        flex-direction: column;
        text-align: center;
    }

    .legal-container {
        padding: 2rem 1.5rem;
    }

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