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

:root {
    --emerald: #047857;
    --emerald-light: #059669;
    --gold: #D4AF37;
    --cream: #FFF8E7;
    --dark-green: #022C22;
    --light-gold: #F4E5C2;
    --text-dark: #1F2937;
    --text-light: #F9FAFB;
}

body {
    font-family: 'Raleway', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    background: var(--cream);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

.age-popup {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(2, 44, 34, 0.96);
    z-index: 99999;
    align-items: center;
    justify-content: center;
}

.age-popup.show {
    display: flex;
}

.age-popup-content {
    background: linear-gradient(135deg, var(--cream), var(--light-gold));
    max-width: 500px;
    padding: 3rem 2.5rem;
    border-radius: 20px;
    text-align: center;
    border: 3px solid var(--gold);
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.popup-logo {
    margin-bottom: 1.5rem;
}

.age-popup-content h2 {
    font-size: 2.2rem;
    color: var(--emerald);
    margin-bottom: 1rem;
}

.age-popup-content p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.small-notice {
    font-size: 0.95rem;
    font-style: italic;
}

.age-actions {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.age-yes, .age-no {
    padding: 1rem 2rem;
    font-size: 1.05rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-family: 'Raleway', sans-serif;
    transition: all 0.3s;
}

.age-yes {
    background: var(--emerald);
    color: white;
}

.age-yes:hover {
    background: var(--emerald-light);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(4, 120, 87, 0.4);
}

.age-no {
    background: #6B7280;
    color: white;
}

.age-no:hover {
    background: #4B5563;
}

.site-header {
    background: linear-gradient(90deg, var(--emerald), var(--dark-green));
    border-bottom: 3px solid var(--gold);
    position: sticky;
    top: 0;
    z-index: 9999;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gold);
    letter-spacing: 1px;
}

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

.toggle-line {
    width: 28px;
    height: 3px;
    background: var(--gold);
    border-radius: 3px;
    transition: 0.3s;
}

.main-navigation {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.main-navigation a {
    color: var(--cream);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.05rem;
    transition: color 0.3s;
    letter-spacing: 0.5px;
}

.main-navigation a:hover {
    color: var(--gold);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .main-navigation {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background: var(--dark-green);
        padding: 2rem;
        gap: 0;
        transition: 0.4s;
        border-top: 3px solid var(--gold);
    }
    
    .main-navigation.active {
        left: 0;
    }
    
    .main-navigation a {
        padding: 1.5rem 0;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    }
}

.hero-banner {
    position: relative;
    background: linear-gradient(135deg, var(--emerald) 0%, var(--dark-green) 100%);
    padding: 6rem 2rem;
    text-align: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
}

.hero-inner {
    position: relative;
    z-index: 2;
}

.hero-banner h1 {
    font-size: 4rem;
    color: var(--gold);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.hero-description {
    font-size: 1.6rem;
    color: var(--cream);
    margin-bottom: 2.5rem;
    font-style: italic;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.hero-badge {
    background: rgba(212, 175, 55, 0.2);
    border: 2px solid var(--gold);
    padding: 0.85rem 1.75rem;
    border-radius: 30px;
    font-weight: 600;
    color: var(--cream);
}

@media (max-width: 768px) {
    .hero-banner h1 {
        font-size: 2.5rem;
    }
    .hero-description {
        font-size: 1.2rem;
    }
}

.section-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

.elegant-heading {
    font-size: 3rem;
    text-align: center;
    color: var(--emerald);
    margin-bottom: 3rem;
    letter-spacing: 1px;
}

.welcome-section {
    background: white;
}

.intro-blocks p {
    font-size: 1.15rem;
    margin-bottom: 1.75rem;
    text-align: center;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.9;
}

.values-section {
    background: var(--cream);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.value-box {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid var(--gold);
    transition: all 0.3s;
}

.value-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(4, 120, 87, 0.2);
}

.value-icon {
    font-size: 3.5rem;
    margin-bottom: 1.25rem;
}

.value-box h3 {
    color: var(--emerald);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.value-box p {
    font-size: 1.05rem;
    line-height: 1.8;
}

.notice-section-main {
    background: white;
}

.notice-cards {
    display: grid;
    gap: 2.5rem;
}

.notice-card {
    background: linear-gradient(135deg, var(--light-gold), var(--cream));
    padding: 2.5rem;
    border-radius: 15px;
    border-left: 6px solid var(--emerald);
}

.notice-card h3 {
    color: var(--emerald);
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.notice-card p {
    font-size: 1.1rem;
    line-height: 1.85;
}

.game-display-section {
    background: var(--cream);
}

.game-lead-text {
    text-align: center;
    font-size: 1.15rem;
    max-width: 900px;
    margin: 0 auto 3rem;
    line-height: 1.9;
}

.game-frame-wrapper {
    width: 100%;
    background: var(--dark-green);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0,0,0,0.3);
    border: 4px solid var(--gold);
}

.game-iframe-embed {
    width: 100%;
    height: 600px;
    border: none;
    display: block;
}

@media (max-width: 768px) {
    .game-iframe-embed {
        height: 500px;
    }
}

.game-instructions {
    margin-top: 3rem;
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    border: 2px solid var(--gold);
}

.game-instructions h3 {
    color: var(--emerald);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.instruction-list {
    list-style: none;
    margin-bottom: 2rem;
}

.instruction-list li {
    padding: 1rem 0;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--light-gold);
    line-height: 1.8;
}

.instruction-list li strong {
    color: var(--emerald);
    font-weight: 600;
}

.compatibility-info {
    background: var(--light-gold);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--emerald);
}

.compatibility-info p {
    font-size: 1.05rem;
    margin: 0;
}

.philosophy-section-main {
    background: white;
}

.philosophy-text {
    max-width: 1000px;
    margin: 0 auto;
}

.philosophy-text p {
    font-size: 1.15rem;
    margin-bottom: 1.75rem;
    line-height: 1.9;
}

.responsible-section-main {
    background: var(--cream);
}

.responsible-intro {
    text-align: center;
    font-size: 1.15rem;
    max-width: 900px;
    margin: 0 auto 2.5rem;
    line-height: 1.9;
}

.responsible-tips {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.tip-item {
    background: white;
    padding: 1.75rem;
    border-radius: 12px;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 500;
    border: 2px solid var(--gold);
    transition: 0.3s;
}

.tip-item:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 25px rgba(4, 120, 87, 0.15);
}

.responsible-footer {
    text-align: center;
    font-size: 1.05rem;
    max-width: 800px;
    margin: 0 auto;
}

.site-footer-main {
    background: linear-gradient(90deg, var(--dark-green), var(--emerald));
    border-top: 3px solid var(--gold);
    color: var(--cream);
    padding: 3rem 2rem 1.5rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer-col h4 {
    color: var(--gold);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.footer-col p {
    font-size: 1rem;
    line-height: 1.8;
}

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

.footer-col ul li {
    margin-bottom: 0.85rem;
}

.footer-col a {
    color: var(--cream);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--gold);
}

.footer-base {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.4);
    font-size: 0.95rem;
}