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

body {
    font-family: 'Rubik', sans-serif;
    color: #292524;
    background: #ffffff;
    line-height: 1.6;
}

.container-fluid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    width: 100%;
}

/* Age Overlay */
.age-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.93);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s;
}

.age-overlay.hide {
    opacity: 0;
    pointer-events: none;
}

.age-modal {
    background: white;
    padding: 58px 52px;
    border-radius: 18px;
    max-width: 510px;
    text-align: center;
    box-shadow: 0 28px 85px rgba(0, 0, 0, 0.45);
}

.age-icon {
    font-size: 74px;
    margin-bottom: 22px;
}

.age-modal h2 {
    font-size: 33px;
    color: #EF4444;
    margin-bottom: 18px;
    font-weight: 700;
}

.age-modal p {
    font-size: 17px;
    color: #57534e;
    margin-bottom: 34px;
    line-height: 1.7;
}

.age-actions {
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.btn-confirm, .btn-deny {
    padding: 18px 38px;
    font-size: 17px;
    font-weight: 700;
    border: none;
    border-radius: 11px;
    cursor: pointer;
    font-family: 'Rubik', sans-serif;
    transition: all 0.3s;
}

.btn-confirm {
    background: #EF4444;
    color: white;
}

.btn-confirm:hover {
    background: #DC2626;
    transform: scale(1.03);
}

.btn-deny {
    background: #f5f5f4;
    color: #57534e;
}

.btn-deny:hover {
    background: #e7e5e4;
}

/* Top Navigation */
.top-nav {
    background: white;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 999;
    padding: 22px 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 13px;
    text-decoration: none;
    font-size: 29px;
    font-weight: 800;
    color: #EF4444;
}

.nav-menu {
    display: flex;
    gap: 38px;
}

.nav-item {
    text-decoration: none;
    color: #57534e;
    font-weight: 500;
    font-size: 17px;
    transition: color 0.3s;
}

.nav-item:hover {
    color: #EF4444;
}

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

.menu-btn span {
    width: 27px;
    height: 3px;
    background: #EF4444;
    border-radius: 3px;
    transition: all 0.3s;
}

/* Hero Zone */
.hero-zone {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    padding: 110px 0;
    color: white;
}

.hero-content {
    max-width: 750px;
}

.hero-zone h1 {
    font-size: 54px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 22px;
}

.hero-lead {
    font-size: 21px;
    line-height: 1.65;
    margin-bottom: 36px;
    opacity: 0.96;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #EF4444;
    padding: 19px 44px;
    font-size: 19px;
    font-weight: 800;
    border-radius: 11px;
    text-decoration: none;
    transition: all 0.3s;
}

.cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 32px rgba(255, 255, 255, 0.4);
}

/* Key Points */
.key-points {
    padding: 75px 0;
    background: #fafaf9;
}

.points-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
    gap: 34px;
}

.point-card {
    background: white;
    padding: 42px 36px;
    border-radius: 14px;
    text-align: center;
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
}

.point-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(239, 68, 68, 0.18);
}

.point-visual {
    font-size: 54px;
    margin-bottom: 22px;
}

.point-card h3 {
    font-size: 24px;
    color: #EF4444;
    margin-bottom: 14px;
    font-weight: 700;
}

.point-card p {
    color: #78716c;
    line-height: 1.7;
}

/* Critical Notices */
.critical-notices {
    padding: 75px 0;
    background: white;
}

.notice-container {
    background: #fef2f2;
    padding: 52px;
    border-radius: 18px;
    border: 2px solid #fecaca;
}

.notice-container h2 {
    font-size: 36px;
    color: #DC2626;
    margin-bottom: 36px;
    font-weight: 800;
}

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

.notice-block {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.notice-badge {
    font-size: 42px;
    margin-bottom: 16px;
}

.notice-block h4 {
    font-size: 21px;
    color: #292524;
    margin-bottom: 10px;
    font-weight: 700;
}

.notice-block p {
    color: #78716c;
    margin: 0;
    line-height: 1.7;
}

/* Game Display */
.game-display {
    padding: 80px 0;
    background: #fafaf9;
}

.display-header {
    text-align: center;
    margin-bottom: 52px;
}

.display-header h2 {
    font-size: 44px;
    color: #292524;
    margin-bottom: 14px;
    font-weight: 800;
}

.display-header p {
    font-size: 20px;
    color: #78716c;
}

.game-box {
    max-width: 1150px;
    margin: 0 auto;
    background: white;
    padding: 30px;
    border-radius: 18px;
    box-shadow: 0 12px 44px rgba(0, 0, 0, 0.12);
}

.game-player {
    width: 100%;
    height: 700px;
    border: none;
    border-radius: 14px;
}

.game-info-tip {
    max-width: 950px;
    margin: 34px auto 0;
    padding: 22px 34px;
    background: #fef3c7;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 18px;
}

.tip-emoji {
    font-size: 32px;
}

.game-info-tip p {
    margin: 0;
    color: #92400E;
    font-weight: 600;
}

/* Platform Perks */
.platform-perks {
    padding: 80px 0;
    background: white;
}

.perks-heading {
    text-align: center;
    font-size: 44px;
    color: #292524;
    margin-bottom: 58px;
    font-weight: 800;
}

.perks-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(295px, 1fr));
    gap: 30px;
}

.perk-box {
    background: #fafaf9;
    padding: 38px;
    border-radius: 14px;
    border: 2px solid #f5f5f4;
}

.perk-box h4 {
    font-size: 22px;
    color: #EF4444;
    margin-bottom: 12px;
    font-weight: 700;
}

.perk-box p {
    color: #78716c;
    margin: 0;
    line-height: 1.7;
}

/* About Us */
.about-us {
    padding: 80px 0;
    background: #fafaf9;
}

.about-wrapper h2 {
    font-size: 42px;
    color: #292524;
    margin-bottom: 30px;
    font-weight: 800;
}

.about-wrapper p {
    font-size: 19px;
    color: #57534e;
    line-height: 1.8;
    margin-bottom: 24px;
}

/* Inner Hero */
.inner-hero {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    padding: 75px 0;
    color: white;
    text-align: center;
}

.inner-hero h1 {
    font-size: 50px;
    font-weight: 800;
    margin-bottom: 14px;
}

.inner-hero p {
    font-size: 20px;
    opacity: 0.96;
}

.last-update {
    font-size: 17px;
    opacity: 0.92;
}

/* Gameplay Section */
.gameplay-section {
    padding: 75px 0;
}

.gameplay-instructions {
    background: white;
    padding: 52px;
    border-radius: 18px;
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.08);
    margin-bottom: 52px;
}

.gameplay-instructions h2 {
    font-size: 36px;
    color: #EF4444;
    margin-bottom: 38px;
    font-weight: 800;
}

.instructions-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.inst-block {
    display: flex;
    gap: 20px;
}

.inst-emoji {
    font-size: 48px;
    flex-shrink: 0;
}

.inst-text h4 {
    font-size: 21px;
    color: #292524;
    margin-bottom: 10px;
    font-weight: 700;
}

.inst-text p {
    color: #78716c;
    font-size: 16px;
    line-height: 1.6;
}

.gameplay-area {
    background: white;
    padding: 30px;
    border-radius: 18px;
    box-shadow: 0 12px 44px rgba(0, 0, 0, 0.12);
    margin-bottom: 44px;
}

.gameplay-frame {
    width: 100%;
    height: 800px;
    border: none;
    border-radius: 14px;
}

.gameplay-notice {
    background: #fef2f2;
    padding: 34px;
    border-radius: 14px;
    border-left: 5px solid #EF4444;
}

.gameplay-notice h3 {
    color: #DC2626;
    margin-bottom: 12px;
    font-size: 23px;
    font-weight: 700;
}

.gameplay-notice p {
    color: #991B1B;
    margin: 0;
    font-size: 17px;
}

/* Helpful Tips */
.helpful-tips {
    padding: 75px 0;
    background: #fafaf9;
}

.helpful-tips h2 {
    text-align: center;
    font-size: 42px;
    color: #292524;
    margin-bottom: 52px;
    font-weight: 800;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 28px;
}

.tip-card {
    background: white;
    padding: 36px;
    border-radius: 14px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
}

.tip-card h4 {
    font-size: 21px;
    color: #EF4444;
    margin-bottom: 12px;
    font-weight: 700;
}

.tip-card p {
    color: #78716c;
    margin: 0;
    line-height: 1.6;
}

/* Document Section */
.document-section {
    padding: 75px 0;
}

.document-body {
    background: white;
    padding: 60px;
    border-radius: 18px;
    box-shadow: 0 6px 26px rgba(0, 0, 0, 0.08);
    max-width: 1180px;
    margin: 0 auto;
}

.document-body h2 {
    font-size: 30px;
    color: #EF4444;
    margin-top: 42px;
    margin-bottom: 18px;
    font-weight: 700;
}

.document-body h2:first-child {
    margin-top: 0;
}

.document-body p {
    color: #57534e;
    margin-bottom: 17px;
    line-height: 1.8;
}

.document-body ul {
    margin-bottom: 22px;
    padding-left: 32px;
}

.document-body li {
    color: #57534e;
    margin-bottom: 11px;
    line-height: 1.7;
}

.document-highlight {
    background: #fef2f2;
    padding: 34px;
    border-radius: 14px;
    margin-top: 42px;
    border-left: 5px solid #EF4444;
}

.document-highlight h3 {
    color: #DC2626;
    margin-bottom: 16px;
    font-size: 25px;
    font-weight: 700;
}

.document-highlight p {
    color: #991B1B;
    font-weight: 600;
}

.document-highlight ul {
    margin-top: 18px;
}

.document-highlight li {
    color: #991B1B;
}

/* Main Footer */
.main-footer {
    background: #1c1917;
    color: white;
    padding: 75px 0 34px;
    margin-top: 80px;
}

.footer-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(265px, 1fr));
    gap: 46px;
    margin-bottom: 46px;
}

.footer-block h3, .footer-block h4 {
    color: #EF4444;
    margin-bottom: 20px;
    font-size: 21px;
    font-weight: 700;
}

.footer-block p {
    color: #a8a29e;
    line-height: 1.7;
}

.footer-nav {
    list-style: none;
}

.footer-nav li {
    margin-bottom: 12px;
}

.footer-nav a {
    color: #a8a29e;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-nav a:hover {
    color: #EF4444;
}

.footer-credit {
    border-top: 1px solid #44403c;
    padding-top: 34px;
    text-align: center;
    color: #a8a29e;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-btn {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 85px;
        left: -100%;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 30px;
        box-shadow: 0 12px 34px rgba(0, 0, 0, 0.15);
        transition: left 0.3s ease;
        gap: 0;
    }
    
    .nav-menu.show {
        left: 0;
    }
    
    .nav-item {
        padding: 19px 0;
        border-bottom: 1px solid #f5f5f4;
    }
    
    .hero-zone h1 {
        font-size: 40px;
    }
    
    .hero-lead {
        font-size: 19px;
    }
    
    .game-player {
        height: 540px;
    }
    
    .gameplay-frame {
        height: 600px;
    }
    
    .document-body {
        padding: 38px 26px;
    }
    
    .age-modal {
        margin: 22px;
        padding: 44px 34px;
    }
}