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

body {
    font-family: 'Lato', sans-serif;
    background: linear-gradient(to bottom, #1a1a2e 0%, #0f0f1e 50%, #16213e 100%);
    color: #e8e8e8;
    line-height: 1.7;
    min-height: 100vh;
}

h1, h2, h3, h4 {
    font-family: 'Cinzel', serif;
}

.overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 15, 30, 0.98);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.overlay.hidden {
    display: none;
}

.overlay-content {
    background: linear-gradient(135deg, #16213e 0%, #1a1a2e 100%);
    border: 2px solid #c9a961;
    border-radius: 20px;
    padding: 55px 45px;
    max-width: 520px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(201, 169, 97, 0.25);
}

.overlay-symbol {
    font-size: 75px;
    margin-bottom: 25px;
    color: #c9a961;
    filter: drop-shadow(0 0 15px rgba(201, 169, 97, 0.5));
}

.overlay-content h2 {
    font-size: 30px;
    margin-bottom: 20px;
    color: #c9a961;
    font-weight: 700;
}

.overlay-content p {
    margin-bottom: 15px;
    font-size: 16px;
    color: #c0c0c0;
    line-height: 1.6;
}

.overlay-actions {
    display: flex;
    gap: 18px;
    margin-top: 35px;
    flex-wrap: wrap;
    justify-content: center;
}

.overlay-actions button {
    flex: 1;
    min-width: 160px;
    padding: 16px 32px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Cinzel', serif;
}

.accept-btn {
    background: linear-gradient(135deg, #c9a961 0%, #d4af37 100%);
    color: #1a1a2e;
    box-shadow: 0 6px 20px rgba(201, 169, 97, 0.35);
}

.accept-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 169, 97, 0.5);
}

.decline-btn {
    background: #0f0f1e;
    color: #c0c0c0;
    border: 2px solid #4a4a5e;
}

.decline-btn:hover {
    background: #16213e;
    border-color: #c9a961;
}

.main-header {
    background: rgba(15, 15, 30, 0.9);
    backdrop-filter: blur(10px);
    padding: 22px 0;
    position: sticky;
    top: 0;
    z-index: 999;
    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 30px;
    font-weight: 700;
    color: #c9a961;
    font-family: 'Cinzel', serif;
}

.logo-symbol {
    font-size: 38px;
    filter: drop-shadow(0 0 12px rgba(201, 169, 97, 0.6));
}

.logo-title {
    letter-spacing: 2px;
}

.site-nav {
    display: flex;
    gap: 32px;
}

.nav-item {
    color: #e8e8e8;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 10px 18px;
    border-radius: 8px;
    font-family: 'Cinzel', serif;
    font-size: 15px;
}

.nav-item:hover, .nav-item.current {
    color: #c9a961;
    background: rgba(201, 169, 97, 0.1);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.toggle-line {
    width: 32px;
    height: 3px;
    background: #c9a961;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 45px 25px;
}

.welcome-section {
    text-align: center;
    padding: 70px 20px;
    background: linear-gradient(135deg, rgba(201, 169, 97, 0.08) 0%, rgba(22, 33, 62, 0.3) 100%);
    border-radius: 25px;
    margin-bottom: 70px;
    border: 1px solid rgba(201, 169, 97, 0.15);
}

.welcome-container h1 {
    font-size: 52px;
    font-weight: 900;
    margin-bottom: 22px;
    color: #c9a961;
    letter-spacing: 1px;
    line-height: 1.2;
}

.welcome-message {
    font-size: 21px;
    color: #c0c0c0;
    margin-bottom: 32px;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.welcome-features {
    display: flex;
    gap: 18px;
    justify-content: center;
    margin-bottom: 38px;
    flex-wrap: wrap;
}

.mini-badge {
    background: rgba(201, 169, 97, 0.12);
    padding: 11px 22px;
    border-radius: 20px;
    font-weight: 600;
    border: 1px solid rgba(201, 169, 97, 0.25);
    font-size: 15px;
    color: #d4af37;
}

.elegant-button {
    display: inline-block;
    padding: 18px 48px;
    background: linear-gradient(135deg, #c9a961 0%, #d4af37 100%);
    color: #1a1a2e;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 17px;
    box-shadow: 0 8px 25px rgba(201, 169, 97, 0.35);
    transition: all 0.3s ease;
    font-family: 'Cinzel', serif;
}

.elegant-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(201, 169, 97, 0.5);
}

.about-section {
    margin-bottom: 70px;
}

.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-header h2 {
    font-size: 44px;
    margin-bottom: 16px;
    color: #c9a961;
    font-weight: 700;
}

.section-description {
    font-size: 19px;
    color: #c0c0c0;
    line-height: 1.6;
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
}

.info-tile {
    background: rgba(22, 33, 62, 0.5);
    backdrop-filter: blur(5px);
    padding: 42px;
    border-radius: 20px;
    border: 1px solid rgba(201, 169, 97, 0.2);
    transition: all 0.3s ease;
}

.info-tile:hover {
    transform: translateY(-6px);
    border-color: rgba(201, 169, 97, 0.4);
    box-shadow: 0 15px 40px rgba(201, 169, 97, 0.15);
}

.tile-icon {
    font-size: 52px;
    margin-bottom: 22px;
}

.info-tile h3 {
    font-size: 25px;
    margin-bottom: 18px;
    color: #c9a961;
    font-weight: 700;
}

.info-tile p {
    color: #c0c0c0;
    line-height: 1.8;
    font-size: 16px;
}

.gaming-section {
    margin-bottom: 70px;
}

.gaming-header {
    text-align: center;
    margin-bottom: 42px;
}

.gaming-header h2 {
    font-size: 44px;
    margin-bottom: 16px;
    color: #c9a961;
    font-weight: 700;
}

.game-display {
    background: rgba(22, 33, 62, 0.5);
    padding: 22px;
    border-radius: 20px;
    border: 1px solid rgba(201, 169, 97, 0.2);
    margin-bottom: 22px;
}

.game-window {
    width: 100%;
    height: 620px;
    border: none;
    border-radius: 15px;
    background: #000;
}

.gaming-note {
    text-align: center;
    font-size: 16px;
    color: #c0c0c0;
}

.disclosure-section {
    margin-bottom: 70px;
}

.disclosure-header {
    text-align: center;
    margin-bottom: 50px;
}

.disclosure-header h2 {
    font-size: 44px;
    color: #c9a961;
    font-weight: 700;
}

.disclosure-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
}

.disclosure-card {
    background: rgba(22, 33, 62, 0.6);
    padding: 38px;
    border-radius: 20px;
    border: 1px solid rgba(100, 149, 237, 0.25);
}

.disclosure-card h4 {
    font-size: 21px;
    margin-bottom: 18px;
    color: #6495ed;
    font-weight: 700;
}

.disclosure-card p {
    color: #c0c0c0;
    line-height: 1.8;
    font-size: 16px;
}

.narrative-section {
    margin-bottom: 70px;
}

.narrative-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 45px;
}

.narrative-block h3 {
    font-size: 30px;
    margin-bottom: 22px;
    color: #c9a961;
    font-weight: 700;
}

.narrative-block p {
    color: #c0c0c0;
    line-height: 1.8;
    margin-bottom: 18px;
    font-size: 16px;
}

.play-introduction {
    text-align: center;
    margin-bottom: 55px;
}

.play-introduction h1 {
    font-size: 50px;
    margin-bottom: 18px;
    color: #c9a961;
    font-weight: 700;
}

.play-introduction p {
    font-size: 21px;
    color: #c0c0c0;
}

.play-experience {
    margin-bottom: 55px;
}

.experience-frame {
    background: rgba(22, 33, 62, 0.5);
    padding: 22px;
    border-radius: 20px;
    border: 1px solid rgba(201, 169, 97, 0.2);
}

.game-display {
    width: 100%;
    height: 720px;
    border: none;
    border-radius: 15px;
    background: #000;
}

.play-information {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 32px;
}

.instruction-panel {
    background: rgba(22, 33, 62, 0.5);
    padding: 38px;
    border-radius: 20px;
    border: 1px solid rgba(201, 169, 97, 0.2);
}

.instruction-panel h3 {
    font-size: 25px;
    margin-bottom: 20px;
    color: #c9a961;
    font-weight: 700;
}

.instruction-panel p {
    color: #c0c0c0;
    line-height: 1.8;
    margin-bottom: 16px;
    font-size: 16px;
}

.document-section {
    max-width: 950px;
    margin: 0 auto;
}

.document-section h1 {
    font-size: 50px;
    margin-bottom: 14px;
    color: #c9a961;
    font-weight: 700;
}

.document-date {
    color: #888;
    margin-bottom: 45px;
    font-style: italic;
    font-size: 15px;
}

.document-body h2 {
    font-size: 30px;
    margin-top: 42px;
    margin-bottom: 20px;
    color: #c9a961;
    font-weight: 700;
}

.document-body p {
    color: #c0c0c0;
    line-height: 1.8;
    margin-bottom: 18px;
    font-size: 16px;
}

.document-body ul {
    margin-left: 32px;
    margin-bottom: 18px;
    color: #c0c0c0;
}

.document-body li {
    margin-bottom: 12px;
    line-height: 1.8;
    font-size: 16px;
}

.document-body a {
    color: #6495ed;
    text-decoration: none;
    font-weight: 600;
}

.document-body a:hover {
    text-decoration: underline;
}

.site-footer {
    background: rgba(15, 15, 30, 0.95);
    border-top: 1px solid rgba(201, 169, 97, 0.2);
    padding: 55px 25px 22px;
    margin-top: 90px;
}

.footer-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 45px;
    margin-bottom: 35px;
}

.footer-column h4 {
    font-size: 21px;
    margin-bottom: 18px;
    color: #c9a961;
    font-weight: 700;
    font-family: 'Cinzel', serif;
}

.footer-column p {
    color: #c0c0c0;
    margin-bottom: 18px;
    line-height: 1.6;
    font-size: 15px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #c0c0c0;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 15px;
}

.footer-links a:hover {
    color: #c9a961;
}

.footer-notice {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(201, 169, 97, 0.2);
    color: #888;
    font-size: 14px;
}

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

    .site-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 15, 30, 0.98);
        flex-direction: column;
        padding: 22px;
        gap: 12px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        border-bottom: 1px solid rgba(201, 169, 97, 0.2);
    }

    .site-nav.expanded {
        max-height: 450px;
    }

    .welcome-container h1 {
        font-size: 38px;
    }

    .welcome-message {
        font-size: 18px;
    }

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

    .play-information {
        grid-template-columns: 1fr;
    }

    .game-window {
        height: 480px;
    }

    .game-display {
        height: 540px;
    }

    .overlay-content {
        padding: 42px 32px;
    }

    .overlay-symbol {
        font-size: 65px;
    }

    .overlay-actions {
        flex-direction: column;
    }

    .overlay-actions button {
        width: 100%;
    }
}