@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');
:root {
    --midnight: #000000;
    --deep-purple: #0a140d;
    --royal: #0f2a1a;
    --accent: #22c55e;
    --accent-light: #4ade80;
    --soft-white: #f8fafc;
    --muted: #94a3b8;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Inter', sans-serif;
    background: var(--soft-white);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.site-header {
    background: var(--midnight);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo-icon {
    color: var(--accent);
    font-size: 1.2rem;
}
.main-nav {
    display: flex;
    gap: 8px;
}
.main-nav a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 10px 18px;
    border-radius: 8px;
    transition: all 0.3s ease;
}
.main-nav a:hover {
    color: #fff;
    background: var(--glass);
}
.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
    transition: all 0.3s ease;
}
.hero-section {
    background: linear-gradient(160deg, var(--midnight) 0%, var(--deep-purple) 50%, var(--royal) 100%);
    padding: 120px 0 140px;
    position: relative;
    overflow: hidden;
}
.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}
.shape-1 {
    width: 500px;
    height: 500px;
    background: var(--royal);
    top: -200px;
    right: -100px;
}
.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    bottom: -100px;
    left: 10%;
    opacity: 0.2;
}
.shape-3 {
    width: 200px;
    height: 200px;
    background: #16a34a;
    top: 40%;
    right: 20%;
    opacity: 0.25;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 640px;
}
.hero-tag {
    display: inline-block;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}
.hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3.75rem;
    color: #fff;
    margin-bottom: 24px;
    line-height: 1.15;
    font-weight: 700;
}
.hero-content p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 40px;
    line-height: 1.8;
}
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: var(--accent);
    color: var(--midnight);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.3);
}
.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(34, 197, 94, 0.4);
    background: var(--accent-light);
}
.cta-btn svg {
    transition: transform 0.3s ease;
}
.cta-btn:hover svg {
    transform: translateX(4px);
}
.section-header {
    margin-bottom: 50px;
}
.section-header.centered {
    text-align: center;
}
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--text-dark);
    font-weight: 700;
}
.highlights {
    padding: 100px 0;
    background: #fff;
}
.highlight-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.highlight-item {
    background: linear-gradient(145deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 20px;
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    transition: all 0.4s ease;
}
.highlight-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    border-color: var(--accent);
}
.highlight-icon-wrap {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--midnight) 0%, var(--royal) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 8px 20px rgba(26, 26, 46, 0.2);
}
.highlight-icon {
    font-size: 1.8rem;
}
.highlight-item h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    color: var(--text-dark);
    margin-bottom: 14px;
    font-weight: 600;
}
.highlight-item p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}
.highlight-number {
    position: absolute;
    bottom: 20px;
    right: 24px;
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--midnight);
    opacity: 0.05;
    line-height: 1;
}
.game-showcase {
    padding: 100px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}
.game-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}
.game-frame-border {
    background: linear-gradient(135deg, var(--midnight) 0%, var(--deep-purple) 100%);
    padding: 4px;
    border-radius: 24px;
    box-shadow: 0 25px 60px rgba(26, 26, 46, 0.25);
}
.game-frame-border iframe {
    width: 100%;
    height: 560px;
    border: none;
    border-radius: 20px;
    display: block;
}
.game-decorations {
    position: absolute;
    inset: -40px;
    pointer-events: none;
}
.game-deco {
    position: absolute;
    font-size: 2.5rem;
    opacity: 0.6;
    animation: float 4s ease-in-out infinite;
}
.deco-1 { top: 0; left: 5%; animation-delay: 0s; }
.deco-2 { top: 20%; right: 0; animation-delay: 1s; }
.deco-3 { bottom: 10%; left: 0; animation-delay: 2s; }
.deco-4 { bottom: 0; right: 10%; animation-delay: 0.5s; }
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}
.about-section {
    padding: 100px 0;
    background: #fff;
}
.about-block {
    display: flex;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}
.about-block:last-child {
    margin-bottom: 0;
}
.about-block.reverse {
    flex-direction: row-reverse;
}
.about-visual {
    flex: 0 0 320px;
    height: 320px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.visual-inner {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--midnight) 0%, var(--royal) 100%);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 50px rgba(26, 26, 46, 0.3);
    transform: rotate(-5deg);
    transition: transform 0.4s ease;
}
.about-block:hover .visual-inner {
    transform: rotate(0deg);
}
.visual-emoji {
    font-size: 4rem;
}
.visual-ring {
    position: absolute;
    width: 280px;
    height: 280px;
    border: 2px dashed var(--accent);
    border-radius: 50%;
    opacity: 0.3;
    animation: spin 30s linear infinite;
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.about-text {
    flex: 1;
}
.about-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.25rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 700;
}
.about-text p {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.8;
}
.site-footer {
    background: var(--midnight);
    color: #fff;
    padding: 80px 0 0;
}
.footer-top {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--glass-border);
}
.footer-brand {
    max-width: 340px;
}
.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}
.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    line-height: 1.7;
}
.footer-links-wrap {
    display: flex;
    gap: 80px;
}
.footer-col h4 {
    font-family: 'Playfair Display', serif;
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 600;
}
.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    margin-bottom: 12px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}
.footer-col a:hover {
    color: var(--accent);
    padding-left: 5px;
}
.footer-bottom {
    text-align: center;
    padding: 30px 0;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}
.age-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 46, 0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(10px);
}
.gate-box {
    background: linear-gradient(145deg, #1e293b 0%, var(--midnight) 100%);
    border-radius: 24px;
    padding: 50px;
    text-align: center;
    max-width: 440px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.gate-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}
.gate-box h2 {
    font-family: 'Playfair Display', serif;
    color: #fff;
    font-size: 1.75rem;
    margin-bottom: 16px;
    font-weight: 700;
}
.gate-box p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
    font-size: 1rem;
    line-height: 1.7;
}
.gate-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}
.gate-actions button {
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}
.btn-confirm {
    background: var(--accent);
    color: var(--midnight);
}
.btn-confirm:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(34, 197, 94, 0.3);
}
.btn-deny {
    background: var(--glass);
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--glass-border);
}
.btn-deny:hover {
    background: rgba(255, 255, 255, 0.1);
}
.hidden {
    display: none !important;
}
.page-banner {
    background: linear-gradient(160deg, var(--midnight) 0%, var(--deep-purple) 50%, var(--royal) 100%);
    padding: 140px 0 70px;
    text-align: center;
    position: relative;
}
.page-banner h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: #fff;
    font-weight: 700;
}
.page-body {
    padding: 80px 0;
    background: var(--soft-white);
}
.page-body h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    color: var(--text-dark);
    margin: 40px 0 18px;
    font-weight: 700;
}
.page-body h2:first-child {
    margin-top: 0;
}
.page-body p,
.page-body ul {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 18px;
    line-height: 1.8;
}
.page-body ul {
    padding-left: 28px;
}
.page-body li {
    margin-bottom: 10px;
}
@media (max-width: 1024px) {
    .highlight-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-top {
        flex-direction: column;
    }
    .footer-brand {
        max-width: 100%;
    }
}
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: -300px;
        width: 280px;
        height: 100vh;
        background: var(--midnight);
        flex-direction: column;
        padding: 100px 30px 40px;
        gap: 0;
        transition: right 0.4s ease;
        border-left: 1px solid var(--glass-border);
    }
    .main-nav.open {
        right: 0;
    }
    .main-nav a {
        padding: 16px 0;
        border-bottom: 1px solid var(--glass-border);
        border-radius: 0;
    }
    .highlight-grid {
        grid-template-columns: 1fr;
    }
    .about-block,
    .about-block.reverse {
        flex-direction: column;
        gap: 40px;
    }
    .about-visual {
        flex: none;
        width: 100%;
        height: 250px;
    }
    .footer-links-wrap {
        flex-direction: column;
        gap: 40px;
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-section {
        padding: 80px 0 100px;
    }
    .game-frame-border iframe {
        height: 400px;
    }
    .game-decorations {
        display: none;
    }
    .gate-actions {
        flex-direction: column;
    }
    .gate-actions button {
        width: 100%;
    }
}
.play-game-section {
    padding: 80px 0;
    background: #fff;
}
.play-header {
    text-align: center;
    margin-bottom: 50px;
}
.play-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.25rem;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 700;
}
.play-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}
.instructions-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--soft-white) 0%, #fff 100%);
}
.instructions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.instruction-card {
    background: #fff;
    border-radius: 20px;
    padding: 35px 30px;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: all 0.4s ease;
}
.instruction-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--accent);
}
.instruction-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}
.instruction-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 600;
}
.instruction-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}
.content-wrapper {
    max-width: 800px;
    margin: 0 auto;
}
.content-block {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #e2e8f0;
}
.content-block:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.content-block h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}
.content-block h2::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--accent);
    border-radius: 2px;
}
.content-block p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.8;
}
.disclaimer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}
.disclaimer-card {
    background: linear-gradient(145deg, #f8fafc 0%, #fff 100%);
    border-radius: 20px;
    padding: 35px;
    border: 1px solid #e2e8f0;
    transition: all 0.4s ease;
}
.disclaimer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--accent);
}
.disclaimer-icon {
    font-size: 2.5rem;
    margin-bottom: 18px;
}
.disclaimer-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 600;
}
.disclaimer-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}
.disclaimer-footer-note {
    background: linear-gradient(135deg, var(--midnight) 0%, var(--deep-purple) 100%);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    gap: 30px;
    align-items: flex-start;
}
.note-icon {
    font-size: 3rem;
    flex-shrink: 0;
}
.note-content h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    color: #fff;
    margin-bottom: 12px;
    font-weight: 600;
}
.note-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.7;
}
@media (max-width: 768px) {
    .instructions-grid {
        grid-template-columns: 1fr;
    }
    .disclaimer-grid {
        grid-template-columns: 1fr;
    }
    .disclaimer-footer-note {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
}