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

body {
    font-family: 'Raleway', sans-serif;
    background: #FAFAFA;
    color: #333333;
    line-height: 1.6;
}

.page-header-content,
.hero-container,
.about-container,
.principles-container,
.gaming-container,
.features-container,
.disclaimer-container,
.footer-wrapper,
.play-header-container,
.play-main-container,
.legal-header-container,
.legal-content-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 26px;
}

.page-header {
    background: #FFFFFF;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.page-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-title {
    font-size: 32px;
    font-weight: 800;
    color: #F59E0B;
    letter-spacing: 0.5px;
}

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

.toggle-line {
    width: 26px;
    height: 3px;
    background: #F59E0B;
    border-radius: 2px;
    transition: 0.3s;
}

.primary-navigation {
    display: flex;
    gap: 26px;
}

.nav-anchor {
    color: #333333;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    padding: 10px 16px;
    border-radius: 6px;
    transition: all 0.3s;
}

.nav-anchor:hover,
.nav-active {
    background: #F59E0B;
    color: #FFFFFF;
}

.hero-block {
    background: linear-gradient(135deg, #F59E0B 0%, #EA580C 100%);
    padding: 100px 0;
    color: #FFFFFF;
    position: relative;
}

.hero-block::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent, rgba(250,250,250,0.3));
}

.hero-inner-content {
    position: relative;
    z-index: 1;
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
}

.hero-tag {
    display: inline-block;
    background: rgba(255,255,255,0.25);
    padding: 8px 22px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 22px;
    border: 2px solid rgba(255,255,255,0.4);
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 24px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-description {
    font-size: 20px;
    line-height: 1.7;
    font-weight: 300;
}

.about-block {
    padding: 80px 0;
    background: #FFFFFF;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: start;
}

.about-left h3 {
    font-size: 38px;
    color: #F59E0B;
    margin-bottom: 24px;
    font-weight: 800;
}

.about-left p {
    font-size: 17px;
    margin-bottom: 20px;
    line-height: 1.8;
}

.stat-box {
    display: flex;
    align-items: center;
    gap: 18px;
    background: #FEF3C7;
    padding: 24px;
    border-radius: 10px;
    margin-bottom: 18px;
    border-left: 4px solid #F59E0B;
}

.stat-icon {
    font-size: 38px;
}

.stat-content h4 {
    font-size: 20px;
    color: #F59E0B;
    margin-bottom: 6px;
    font-weight: 700;
}

.stat-content p {
    font-size: 15px;
    color: #666;
}

.principles-block {
    padding: 80px 0;
    background: #FAFAFA;
}

.principles-heading {
    font-size: 40px;
    text-align: center;
    color: #F59E0B;
    margin-bottom: 50px;
    font-weight: 800;
}

.principles-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
}

.principle-card {
    background: #FFFFFF;
    padding: 38px 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    position: relative;
    border-top: 4px solid #F59E0B;
}

.principle-number {
    position: absolute;
    top: -15px;
    left: 30px;
    background: #F59E0B;
    color: #FFFFFF;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 20px;
    box-shadow: 0 4px 8px rgba(245,158,11,0.3);
}

.principle-card h4 {
    font-size: 24px;
    color: #F59E0B;
    margin: 20px 0 16px;
    font-weight: 700;
}

.principle-card p {
    font-size: 16px;
    line-height: 1.7;
}

.gaming-block {
    padding: 80px 0;
    background: #FFFFFF;
}

.gaming-header {
    text-align: center;
    margin-bottom: 45px;
}

.gaming-header h3 {
    font-size: 42px;
    color: #F59E0B;
    margin-bottom: 18px;
    font-weight: 800;
}

.gaming-header p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto;
}

.gaming-frame-wrapper {
    max-width: 100%;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(245,158,11,0.3);
    border: 3px solid #F59E0B;
}

.gaming-frame {
    width: 100%;
    height: 720px;
    border: none;
    display: block;
}

.features-block {
    padding: 80px 0;
    background: #FAFAFA;
}

.features-heading {
    font-size: 40px;
    text-align: center;
    color: #F59E0B;
    margin-bottom: 50px;
    font-weight: 800;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}

.feature-item {
    background: #FFFFFF;
    padding: 32px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 6px 20px rgba(245,158,11,0.2);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 16px;
}

.feature-emoji {
    font-size: 36px;
}

.feature-header h4 {
    font-size: 20px;
    color: #F59E0B;
    font-weight: 700;
}

.feature-item p {
    font-size: 16px;
    line-height: 1.7;
}

.disclaimer-block {
    padding: 60px 0;
    background: #FEF3C7;
}

.disclaimer-panel {
    max-width: 950px;
    margin: 0 auto;
    background: #FFFFFF;
    padding: 40px;
    border-radius: 12px;
    border: 3px solid #F59E0B;
    box-shadow: 0 6px 20px rgba(245,158,11,0.2);
}

.disclaimer-panel h3 {
    font-size: 32px;
    color: #F59E0B;
    margin-bottom: 20px;
    font-weight: 800;
    text-align: center;
}

.disclaimer-panel p {
    font-size: 17px;
    line-height: 1.8;
    text-align: center;
}

.play-header-block {
    background: linear-gradient(135deg, #F59E0B 0%, #EA580C 100%);
    padding: 80px 0;
    color: #FFFFFF;
    text-align: center;
}

.play-header-block h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 18px;
}

.play-header-block p {
    font-size: 20px;
    font-weight: 300;
}

.play-main-block {
    padding: 60px 0 80px;
    background: #FFFFFF;
}

.play-guide {
    background: #FEF3C7;
    padding: 35px;
    border-radius: 12px;
    margin-bottom: 40px;
}

.play-guide h3 {
    font-size: 28px;
    color: #F59E0B;
    margin-bottom: 24px;
    font-weight: 700;
}

.guide-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.guide-point {
    display: flex;
    align-items: center;
    gap: 14px;
}

.guide-icon {
    font-size: 32px;
}

.guide-point p {
    font-size: 16px;
    line-height: 1.6;
}

.play-game-wrapper {
    margin: 40px 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(245,158,11,0.3);
    border: 3px solid #F59E0B;
}

.play-game-frame {
    width: 100%;
    height: 820px;
    border: none;
    display: block;
}

.play-reminder {
    background: #FEE2E2;
    padding: 30px;
    border-radius: 10px;
    border-left: 5px solid #DC2626;
    margin-top: 40px;
}

.play-reminder p {
    font-size: 17px;
    color: #7F1D1D;
}

.legal-header-block {
    background: linear-gradient(135deg, #F59E0B 0%, #EA580C 100%);
    padding: 70px 0;
    color: #FFFFFF;
    text-align: center;
}

.legal-header-block h2 {
    font-size: 46px;
    font-weight: 800;
    margin-bottom: 14px;
}

.legal-effective-date {
    font-size: 17px;
    font-weight: 300;
}

.legal-content-block {
    padding: 60px 0 80px;
    background: #FFFFFF;
}

.legal-text {
    max-width: 950px;
    margin: 0 auto;
}

.legal-text h3 {
    font-size: 28px;
    color: #F59E0B;
    margin: 44px 0 20px;
    font-weight: 700;
}

.legal-text h3:first-child {
    margin-top: 0;
}

.legal-text p {
    font-size: 17px;
    line-height: 1.9;
    margin-bottom: 22px;
}

.page-footer {
    background: #1F2937;
    color: #F3F4F6;
    padding: 70px 0 30px;
    margin-top: 80px;
}

.footer-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 45px;
    margin-bottom: 45px;
}

.footer-section h4 {
    font-size: 22px;
    color: #F59E0B;
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-section p {
    margin-bottom: 20px;
    line-height: 1.7;
}

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

.footer-link-group a {
    color: #F3F4F6;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.footer-link-group a:hover {
    color: #F59E0B;
}

.footer-bottom-bar {
    text-align: center;
    padding-top: 35px;
    border-top: 1px solid #374151;
    font-size: 15px;
}

.age-verify-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.92);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.age-verify-modal.show {
    display: flex;
}

.age-verify-content {
    background: #FFFFFF;
    padding: 50px 40px;
    border-radius: 15px;
    max-width: 520px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    border: 4px solid #F59E0B;
}

.verify-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.age-verify-content h2 {
    font-size: 32px;
    color: #F59E0B;
    margin-bottom: 20px;
    font-weight: 800;
}

.age-verify-content p {
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 30px;
    color: #333333;
}

.verify-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.verify-btn {
    padding: 16px 35px;
    font-size: 17px;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Raleway', sans-serif;
    transition: all 0.3s;
}

.verify-yes {
    background: #F59E0B;
    color: #FFFFFF;
}

.verify-no {
    background: #DC2626;
    color: #FFFFFF;
}

.verify-yes:hover {
    background: #D97706;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245,158,11,0.4);
}

.verify-no:hover {
    background: #B91C1C;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220,38,38,0.4);
}

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

    .primary-navigation {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: #FFFFFF;
        flex-direction: column;
        padding: 30px 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        transition: left 0.3s;
    }

    .primary-navigation.mobile-active {
        left: 0;
    }

    .hero-title {
        font-size: 38px;
    }

    .hero-description {
        font-size: 18px;
    }

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

    .about-left h3,
    .principles-heading,
    .gaming-header h3,
    .features-heading {
        font-size: 32px;
    }

    .gaming-frame {
        height: 550px;
    }

    .play-game-frame {
        height: 650px;
    }

    .play-header-block h2,
    .legal-header-block h2 {
        font-size: 36px;
    }

    .age-verify-content {
        margin: 20px;
        padding: 35px 25px;
    }

    .verify-buttons {
        flex-direction: column;
    }

    .verify-btn {
        width: 100%;
    }
}