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

body {
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #0c1938 0%, #172554 50%, #0c1938 100%);
    color: #f1f5f9;
    line-height: 1.6;
    min-height: 100vh;
}

.age-gate-modal {
    position: fixed;
    inset: 0;
    background: rgba(12, 25, 56, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(10px);
}

.age-gate-modal.active {
    display: flex;
}

.age-gate-panel {
    background: linear-gradient(145deg, #1e3a8a, #172554);
    padding: 2.5rem 2rem;
    border-radius: 18px;
    max-width: 460px;
    width: 92%;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
    border: 3px solid #fbbf24;
}

.gate-logo svg {
    width: 95px;
    height: 95px;
    margin: 0 auto 1.3rem;
    filter: drop-shadow(0 4px 10px rgba(251, 191, 36, 0.6));
}

.age-gate-panel h2 {
    color: #fbbf24;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.age-gate-panel p {
    font-size: 1rem;
    margin-bottom: 0.8rem;
    color: #cbd5e1;
}

.gate-info {
    font-size: 0.9rem;
    color: #94a3b8;
    font-style: italic;
}

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

.gate-controls button {
    padding: 1rem 2.2rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.accept-btn {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #0c1938;
}

.accept-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.5);
}

.decline-btn {
    background: #475569;
    color: #f1f5f9;
}

.decline-btn:hover {
    background: #64748b;
}

.site-header {
    background: rgba(23, 37, 84, 0.92);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid #fbbf24;
}

.header-inner {
    max-width: 1350px;
    margin: 0 auto;
    padding: 1.1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    text-decoration: none;
}

.logo-icon {
    width: 48px;
    height: 48px;
}

.logo-text {
    font-size: 1.65rem;
    font-weight: 900;
    color: #fbbf24;
    letter-spacing: 0.5px;
}

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

.toggle-line {
    width: 28px;
    height: 3px;
    background: #fbbf24;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-toggle.toggled .toggle-line:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

.nav-toggle.toggled .toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.toggled .toggle-line:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

.primary-nav {
    display: flex;
    gap: 2.3rem;
}

.primary-nav a {
    color: #cbd5e1;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    position: relative;
}

.primary-nav a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: #fbbf24;
    transition: width 0.3s ease;
}

.primary-nav a:hover::before,
.primary-nav a.active::before {
    width: 100%;
}

.primary-nav a:hover,
.primary-nav a.active {
    color: #fbbf24;
}

.hero-area {
    background: linear-gradient(120deg, rgba(251, 191, 36, 0.12), rgba(23, 37, 84, 0.4)),
                radial-gradient(circle at bottom right, rgba(251, 191, 36, 0.08), transparent);
    padding: 6.5rem 2rem;
}

.hero-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-copy {
    text-align: center;
    max-width: 800px;
}

.hero-copy h1 {
    font-size: 3.3rem;
    font-weight: 900;
    color: #fbbf24;
    margin-bottom: 1.2rem;
    text-shadow: 0 2px 12px rgba(251, 191, 36, 0.4);
}

.lead {
    font-size: 1.45rem;
    color: #e2e8f0;
    margin-bottom: 2.3rem;
    font-weight: 500;
}

.action-btn {
    display: inline-block;
    padding: 1.25rem 3.2rem;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.15rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.35);
}

.action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.5);
}

section {
    padding: 4.2rem 2rem;
}

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

h2 {
    font-size: 2.4rem;
    color: #fbbf24;
    margin-bottom: 1.8rem;
    font-weight: 800;
    text-align: center;
}

.welcome-section {
    background: rgba(23, 37, 84, 0.35);
}

.welcome-text p {
    font-size: 1.08rem;
    margin-bottom: 1.4rem;
    color: #cbd5e1;
}

.essentials {
    background: linear-gradient(to bottom, rgba(12, 25, 56, 0.5), rgba(23, 37, 84, 0.4));
}

.essentials-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.2rem;
    margin-top: 2.3rem;
}

.essential-item {
    padding: 2.3rem;
    border-radius: 14px;
    text-align: center;
    border: 3px solid;
    transition: transform 0.3s ease;
}

.essential-item.gold {
    background: rgba(251, 191, 36, 0.12);
    border-color: #fbbf24;
}

.essential-item.blue {
    background: rgba(30, 58, 138, 0.3);
    border-color: #3b82f6;
}

.essential-item.amber {
    background: rgba(245, 158, 11, 0.15);
    border-color: #f59e0b;
}

.essential-item:hover {
    transform: translateY(-5px);
}

.essential-symbol {
    font-size: 3.3rem;
    margin-bottom: 1rem;
}

.essential-item h3 {
    font-size: 1.35rem;
    margin-bottom: 0.9rem;
    color: #fbbf24;
    font-weight: 700;
}

.essential-item p {
    font-size: 0.98rem;
    color: #cbd5e1;
}

.game-feature {
    background: rgba(23, 37, 84, 0.35);
}

.feature-intro {
    text-align: center;
    font-size: 1.08rem;
    color: #cbd5e1;
    margin-bottom: 2.3rem;
}

.game-window {
    background: #000;
    border-radius: 14px;
    overflow: hidden;
    margin: 2.3rem auto;
    box-shadow: 0 12px 45px rgba(0, 0, 0, 0.6);
    border: 3px solid #f59e0b;
}

.embedded-game {
    width: 100%;
    height: 630px;
    border: none;
    display: block;
}

.feature-link {
    display: block;
    margin: 2rem auto 0;
    padding: 1.05rem 2.5rem;
    background: transparent;
    color: #fbbf24;
    text-decoration: none;
    font-weight: 700;
    border: 3px solid #fbbf24;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-align: center;
    width: fit-content;
}

.feature-link:hover {
    background: #fbbf24;
    color: #0c1938;
}

.advantages {
    background: linear-gradient(135deg, rgba(12, 25, 56, 0.6), rgba(23, 37, 84, 0.45));
}

.advantages-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
    gap: 2rem;
    margin-top: 2.3rem;
}

.advantage-box {
    padding: 1.9rem;
    background: rgba(23, 37, 84, 0.4);
    border-radius: 11px;
    border-left: 5px solid #fbbf24;
    transition: all 0.3s ease;
}

.advantage-box:hover {
    background: rgba(23, 37, 84, 0.6);
    transform: translateX(6px);
}

.advantage-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.8rem;
}

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

.advantage-box h3 {
    font-size: 1.25rem;
    color: #fbbf24;
    font-weight: 700;
}

.advantage-box p {
    font-size: 0.98rem;
    color: #cbd5e1;
}

.responsibility {
    background: rgba(23, 37, 84, 0.35);
}

.responsibility-panel {
    max-width: 920px;
    margin: 0 auto;
    text-align: center;
    padding: 2.8rem;
    background: rgba(12, 25, 56, 0.6);
    border-radius: 14px;
    border: 2px solid #f59e0b;
}

.responsibility-panel p {
    font-size: 1.08rem;
    color: #cbd5e1;
    margin-bottom: 1.4rem;
}

.play-header {
    background: linear-gradient(120deg, rgba(251, 191, 36, 0.18), rgba(23, 37, 84, 0.4));
    padding: 3.8rem 2rem;
    text-align: center;
    border-bottom: 3px solid #fbbf24;
}

.play-header h1 {
    font-size: 2.9rem;
    color: #fbbf24;
    margin-bottom: 0.9rem;
}

.play-tagline {
    font-size: 1.15rem;
    color: #e2e8f0;
}

.play-zone {
    padding: 2rem 0;
    background: rgba(12, 25, 56, 0.6);
}

.game-stage {
    background: #000;
    border-top: 4px solid #fbbf24;
    border-bottom: 4px solid #f59e0b;
}

.fullsize-game {
    width: 100%;
    height: 760px;
    border: none;
    display: block;
}

.play-guide {
    background: rgba(23, 37, 84, 0.35);
}

.guide-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 2rem;
    margin-top: 2.3rem;
}

.guide-card {
    background: rgba(23, 37, 84, 0.5);
    padding: 1.9rem;
    border-radius: 11px;
    border-top: 4px solid #fbbf24;
}

.guide-card h3 {
    font-size: 1.2rem;
    color: #f59e0b;
    margin-bottom: 0.9rem;
    font-weight: 700;
}

.guide-card p {
    font-size: 0.95rem;
    color: #cbd5e1;
}

.play-disclaimer {
    background: linear-gradient(120deg, rgba(245, 158, 11, 0.12), rgba(23, 37, 84, 0.4));
}

.disclaimer-box {
    max-width: 920px;
    margin: 0 auto;
    text-align: center;
    padding: 2.8rem;
    background: rgba(12, 25, 56, 0.7);
    border-radius: 14px;
    border: 3px solid #fbbf24;
}

.disclaimer-box h2 {
    font-size: 2.1rem;
    margin-bottom: 1.5rem;
}

.disclaimer-box p {
    font-size: 1.05rem;
    color: #cbd5e1;
    margin-bottom: 1rem;
}

.doc-header {
    background: linear-gradient(120deg, rgba(251, 191, 36, 0.15), rgba(23, 37, 84, 0.4));
    padding: 3.8rem 2rem;
    text-align: center;
    border-bottom: 3px solid #f59e0b;
}

.doc-header h1 {
    font-size: 2.9rem;
    color: #fbbf24;
    margin-bottom: 0.6rem;
}

.doc-date {
    font-size: 0.98rem;
    color: #94a3b8;
}

.doc-content {
    background: rgba(23, 37, 84, 0.35);
}

.legal-doc h2 {
    text-align: left;
    font-size: 1.7rem;
    margin-top: 2.3rem;
    margin-bottom: 1rem;
    color: #f59e0b;
}

.legal-doc p {
    margin-bottom: 1.1rem;
    font-size: 0.98rem;
    color: #cbd5e1;
}

.page-footer {
    background: rgba(12, 25, 56, 0.93);
    border-top: 3px solid #fbbf24;
    padding: 3.3rem 2rem 1.8rem;
    margin-top: 4rem;
}

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

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.8rem;
    margin-bottom: 2.3rem;
}

.footer-column h4 {
    color: #fbbf24;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.footer-column p {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.footer-column ul li {
    margin-bottom: 0.7rem;
}

.footer-column a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #f59e0b;
}

.footer-base {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(251, 191, 36, 0.2);
}

.footer-base p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-notice {
    color: #64748b;
    font-size: 0.85rem;
}

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

    .primary-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 72%;
        height: 100vh;
        background: rgba(12, 25, 56, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: right 0.4s ease;
        border-left: 3px solid #fbbf24;
    }

    .primary-nav.open {
        right: 0;
    }

    .primary-nav a {
        font-size: 1.4rem;
    }

    .hero-copy h1,
    .play-header h1,
    .doc-header h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 2rem;
    }

    .embedded-game,
    .fullsize-game {
        height: 480px;
    }

    .essentials-row,
    .advantages-layout,
    .guide-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-area {
        padding: 5rem 1rem;
    }

    .hero-copy h1 {
        font-size: 1.9rem;
    }

    .lead {
        font-size: 1.2rem;
    }

    section {
        padding: 3.2rem 1rem;
    }
}