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

body {
    font-family: 'Raleway', sans-serif;
    background: #0f172a;
    color: #e2e8f0;
    line-height: 1.6;
    min-height: 100vh;
}

/* Age Check Modal */
.age-check-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(12px);
}

.age-check-modal.hidden {
    display: none;
}

.age-check-box {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    border: 2px solid #14b8a6;
    border-radius: 16px;
    padding: 50px;
    text-align: center;
    max-width: 480px;
    box-shadow: 0 25px 50px rgba(20, 184, 166, 0.2);
}

.check-icon {
    font-size: 56px;
    margin-bottom: 20px;
}

.age-check-box h2 {
    color: #14b8a6;
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 800;
}

.age-check-box p {
    color: #94a3b8;
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: 400;
}

.check-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 35px;
}

.btn-yes,
.btn-no {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border: 2px solid;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Raleway', sans-serif;
}

.btn-yes {
    background: #14b8a6;
    color: white;
    border-color: #14b8a6;
}

.btn-yes:hover {
    background: #0d9488;
    border-color: #0d9488;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(20, 184, 166, 0.3);
}

.btn-no {
    background: transparent;
    color: #64748b;
    border-color: #334155;
}

.btn-no:hover {
    border-color: #475569;
    color: #94a3b8;
}

/* Header */
.top-header {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(20, 184, 166, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.brand-text {
    color: #14b8a6;
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 1px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: #14b8a6;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.top-nav {
    display: flex;
    gap: 35px;
}

.top-nav a {
    color: #cbd5e1;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}

.top-nav a:hover {
    color: #14b8a6;
}

.top-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #14b8a6;
    transition: width 0.3s ease;
}

.top-nav a:hover::after {
    width: 100%;
}

/* Content Width */
.content-width {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Intro Banner */
.intro-banner {
    padding: 100px 30px;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.15), rgba(14, 165, 233, 0.1));
    border-bottom: 1px solid rgba(20, 184, 166, 0.2);
}

.intro-banner h1 {
    font-size: 52px;
    font-weight: 800;
    color: #14b8a6;
    margin-bottom: 20px;
}

.intro-text {
    font-size: 20px;
    color: #cbd5e1;
    margin-bottom: 40px;
    max-width: 800px;
    font-weight: 400;
}

.key-points {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.key-point {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: rgba(30, 41, 59, 0.5);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(20, 184, 166, 0.3);
    flex: 1;
    min-width: 250px;
}

.key-point > span {
    font-size: 24px;
    color: #14b8a6;
    font-weight: 800;
}

.key-point strong {
    display: block;
    color: #14b8a6;
    font-size: 18px;
    margin-bottom: 5px;
    font-weight: 600;
}

.key-point p {
    color: #94a3b8;
    font-size: 14px;
    font-weight: 400;
}

/* Featured Gameplay */
.featured-gameplay {
    padding: 80px 30px;
}

.section-heading {
    text-align: center;
    font-size: 40px;
    font-weight: 800;
    color: #14b8a6;
    margin-bottom: 50px;
}

.game-frame-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.game-frame {
    background: rgba(30, 41, 59, 0.5);
    border: 2px solid #14b8a6;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(20, 184, 166, 0.15);
}

.game-frame iframe {
    width: 100%;
    height: 650px;
    border-radius: 8px;
}

.game-note {
    text-align: center;
    color: #14b8a6;
    font-size: 16px;
    margin-top: 25px;
    font-weight: 600;
}

/* Content Blocks */
.content-blocks {
    padding: 80px 30px;
    background: rgba(30, 41, 59, 0.3);
}

.blocks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 35px;
}

.content-block {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(20, 184, 166, 0.3);
    border-radius: 12px;
    padding: 40px;
    transition: all 0.3s ease;
}

.content-block:hover {
    border-color: #14b8a6;
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(20, 184, 166, 0.2);
}

.block-icon {
    font-size: 44px;
    margin-bottom: 20px;
}

.content-block h3 {
    color: #14b8a6;
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 700;
}

.content-block p {
    color: #cbd5e1;
    line-height: 1.8;
    font-size: 15px;
    font-weight: 400;
}

/* Requirements Section */
.requirements-section {
    padding: 80px 30px;
}

.requirements-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.requirement-item {
    background: rgba(30, 41, 59, 0.5);
    border-left: 4px solid #14b8a6;
    border-radius: 8px;
    padding: 35px;
}

.requirement-item h4 {
    color: #14b8a6;
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: 700;
}

.requirement-item p {
    color: #cbd5e1;
    line-height: 1.8;
    font-size: 15px;
    font-weight: 400;
}

/* Advantages Section */
.advantages-section {
    padding: 80px 30px;
    background: rgba(30, 41, 59, 0.3);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.advantage-box {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(20, 184, 166, 0.3);
    border-radius: 12px;
    padding: 35px;
    transition: all 0.3s ease;
}

.advantage-box:hover {
    border-color: #14b8a6;
    transform: translateY(-5px);
}

.adv-number {
    display: inline-block;
    background: #14b8a6;
    color: #0f172a;
    width: 45px;
    height: 45px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 20px;
    margin-bottom: 20px;
}

.advantage-box h3 {
    color: #14b8a6;
    font-size: 22px;
    margin-bottom: 15px;
    font-weight: 700;
}

.advantage-box p {
    color: #cbd5e1;
    line-height: 1.8;
    font-size: 15px;
    font-weight: 400;
}

/* CTA Section */
.cta-section {
    padding: 80px 30px;
}

.cta-box {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.2), rgba(14, 165, 233, 0.15));
    border: 2px solid #14b8a6;
    border-radius: 16px;
    padding: 60px 40px;
    text-align: center;
}

.cta-box h2 {
    font-size: 36px;
    font-weight: 800;
    color: #14b8a6;
    margin-bottom: 20px;
}

.cta-box p {
    font-size: 18px;
    color: #cbd5e1;
    margin-bottom: 35px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.cta-button {
    display: inline-block;
    background: #14b8a6;
    color: white;
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: #0d9488;
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(20, 184, 166, 0.3);
}

/* Play Banner */
.play-banner {
    padding: 80px 30px;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.15), rgba(14, 165, 233, 0.1));
    border-bottom: 1px solid rgba(20, 184, 166, 0.2);
    text-align: center;
}

.play-banner h1 {
    font-size: 48px;
    font-weight: 800;
    color: #14b8a6;
    margin-bottom: 15px;
}

.play-banner p {
    font-size: 18px;
    color: #cbd5e1;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 400;
}

/* Gameplay Area */
.gameplay-area {
    padding: 70px 30px;
}

.main-game-frame {
    background: rgba(30, 41, 59, 0.5);
    border: 2px solid #14b8a6;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 50px;
    box-shadow: 0 20px 40px rgba(20, 184, 166, 0.15);
}

.main-game-frame iframe {
    width: 100%;
    height: 750px;
    border-radius: 8px;
}

.play-instructions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.instruction-box {
    background: rgba(30, 41, 59, 0.5);
    border-left: 4px solid #14b8a6;
    border-radius: 8px;
    padding: 30px;
}

.instruction-box h3 {
    color: #14b8a6;
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: 700;
}

.instruction-box p {
    color: #cbd5e1;
    line-height: 1.8;
    font-size: 15px;
    font-weight: 400;
}

/* Legal Page */
.legal-page-section {
    padding: 70px 30px;
}

.legal-page-section h1 {
    text-align: center;
    font-size: 48px;
    font-weight: 800;
    color: #14b8a6;
    margin-bottom: 50px;
}

.legal-text-box {
    background: rgba(30, 41, 59, 0.5);
    border: 2px solid rgba(20, 184, 166, 0.3);
    border-radius: 12px;
    padding: 50px;
    max-width: 1100px;
    margin: 0 auto;
}

.intro-para {
    font-size: 18px;
    color: #cbd5e1;
    margin-bottom: 35px;
    line-height: 1.8;
    font-weight: 500;
}

.legal-text-box h2 {
    color: #14b8a6;
    font-size: 26px;
    margin-top: 35px;
    margin-bottom: 18px;
    font-weight: 700;
}

.legal-text-box h2:first-of-type {
    margin-top: 0;
}

.legal-text-box p {
    color: #cbd5e1;
    line-height: 1.9;
    margin-bottom: 18px;
    font-size: 15px;
    font-weight: 400;
}

.last-update {
    margin-top: 45px;
    padding-top: 25px;
    border-top: 1px solid rgba(20, 184, 166, 0.3);
    color: #64748b;
    font-style: italic;
    font-size: 14px;
}

/* Footer */
.site-footer {
    background: rgba(30, 41, 59, 0.5);
    border-top: 1px solid rgba(20, 184, 166, 0.2);
    padding: 60px 30px 30px;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.footer-col h4 {
    color: #14b8a6;
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-col p {
    color: #94a3b8;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
    font-weight: 400;
}

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

.footer-list li {
    margin-bottom: 12px;
}

.footer-list a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
    font-weight: 400;
}

.footer-list a:hover {
    color: #14b8a6;
}

.footer-copy {
    color: #64748b;
    font-size: 13px;
    text-align: center;
    line-height: 1.6;
    font-weight: 400;
}

/* Mobile Styles */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .top-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;
        background: #1e293b;
        flex-direction: column;
        padding: 80px 30px;
        border-left: 2px solid #14b8a6;
        transition: right 0.3s ease;
        gap: 20px;
    }

    .top-nav.active {
        right: 0;
    }

    .top-nav a {
        font-size: 18px;
        padding: 15px 0;
        border-bottom: 1px solid rgba(20, 184, 166, 0.2);
    }

    .intro-banner h1 {
        font-size: 36px;
    }

    .intro-text {
        font-size: 16px;
    }

    .game-frame iframe,
    .main-game-frame iframe {
        height: 450px;
    }

    .blocks-grid,
    .requirements-list,
    .advantages-grid,
    .play-instructions {
        grid-template-columns: 1fr;
    }

    .legal-text-box {
        padding: 30px 20px;
    }
}