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

body {
    font-family: 'Rubik', sans-serif;
    background: #fef2f2;
    color: #292524;
    line-height: 1.65;
}

.content-box {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 28px;
}

.header-nav {
    background: white;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1.2rem 0;
}

.nav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #DC2626;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2.8rem;
}

.nav-links a {
    color: #3f3f46;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 3px;
    background: #DC2626;
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: #DC2626;
}

.nav-links a:hover::before {
    width: 100%;
}

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

.toggle-line {
    width: 32px;
    height: 3px;
    background: #DC2626;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.menu-toggle.active .toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.menu-toggle.active .toggle-line:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -9px);
}

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

    .nav-links {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        padding: 2.5rem 0;
        gap: 2rem;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    }

    .nav-links.active {
        left: 0;
    }
}

.hero-section {
    background: linear-gradient(135deg, #DC2626 0%, #B91C1C 50%, #991B1B 100%);
    padding: 5.5rem 0;
    color: white;
}

.hero-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 28px;
}

.hero-content-left {
    max-width: 700px;
}

.hero-label {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.6rem 1.6rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.8rem;
    backdrop-filter: blur(10px);
}

.hero-section h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-text {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.primary-btn,
.secondary-btn {
    padding: 1.2rem 3.2rem;
    font-weight: 700;
    font-size: 1.15rem;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.primary-btn {
    background: white;
    color: #DC2626;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.secondary-btn {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.hero-content-right {
    display: none;
}

.main-container {
    background: #fef2f2;
}

.intro-area {
    padding: 5rem 0;
    background: white;
}

.main-heading {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: #DC2626;
    text-align: center;
    margin-bottom: 2.5rem;
    letter-spacing: -0.5px;
}

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

.intro-text-area p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: #52525b;
    margin-bottom: 1.5rem;
}

.essentials-section {
    padding: 5rem 0;
    background: #fef2f2;
}

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

.essential-item {
    padding: 2.5rem;
    border-radius: 15px;
    color: white;
    text-align: center;
}

.essential-item.red {
    background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
}

.essential-item.crimson {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
}

.essential-item.rose {
    background: linear-gradient(135deg, #F87171 0%, #EF4444 100%);
}

.essential-emoji {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.essential-item h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.essential-item p {
    font-size: 1.05rem;
    line-height: 1.8;
    opacity: 0.95;
}

.game-area {
    padding: 5rem 0;
    background: white;
}

.game-description {
    text-align: center;
    font-size: 1.15rem;
    color: #52525b;
    margin-bottom: 3rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.game-wrapper {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    background: #000;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(220, 38, 38, 0.3);
}

.game-wrapper iframe {
    width: 100%;
    height: 700px;
    border: none;
}

.highlights-section {
    padding: 5rem 0;
    background: #fef2f2;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.highlight-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    border-top: 5px solid #DC2626;
}

.highlight-icon {
    font-size: 3.5rem;
    display: block;
    margin-bottom: 1rem;
}

.highlight-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    color: #292524;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.highlight-card p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #52525b;
}

.responsibility-area {
    padding: 5rem 0;
    background: white;
}

.responsibility-card {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    padding: 3.5rem;
    border-radius: 15px;
    border: 3px solid #DC2626;
}

.responsibility-card h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.8rem;
    color: #B91C1C;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.responsibility-card p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #52525b;
    margin-bottom: 1.3rem;
}

.main-footer {
    background: #1c1917;
    color: #d6d3d1;
    padding: 3.5rem 0 2rem;
}

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

.footer-section h4 {
    font-family: 'Space Grotesk', sans-serif;
    color: #DC2626;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

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

.footer-section ul li {
    margin-bottom: 0.7rem;
}

.footer-section a {
    color: #d6d3d1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #DC2626;
}

.footer-section p {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.age-screen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.96);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(8px);
}

.age-screen.hidden {
    display: none;
}

.age-container {
    background: white;
    border-radius: 20px;
    max-width: 550px;
    margin: 1rem;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    border: 4px solid #DC2626;
}

.age-title-area {
    background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
    padding: 2.5rem;
    text-align: center;
    color: white;
}

.age-emoji {
    font-size: 4rem;
    display: block;
    margin-bottom: 0.8rem;
}

.age-title-area h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.age-message-area {
    padding: 2.5rem;
    text-align: center;
}

.age-message-area p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #52525b;
    margin-bottom: 1rem;
}

.age-button-area {
    padding: 0 2.5rem 2.5rem;
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.approve-button,
.reject-button {
    padding: 1.1rem 2.8rem;
    font-size: 1.15rem;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.approve-button {
    background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
    color: white;
    box-shadow: 0 5px 20px rgba(220, 38, 38, 0.4);
}

.approve-button:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(220, 38, 38, 0.6);
}

.reject-button {
    background: #71717a;
    color: white;
}

.reject-button:hover {
    background: #52525b;
}

.play-page {
    min-height: 80vh;
    padding: 4.5rem 0;
    background: white;
}

.page-header {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    color: #DC2626;
    text-align: center;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.page-intro {
    text-align: center;
    font-size: 1.15rem;
    color: #52525b;
    margin-bottom: 3rem;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.game-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 3rem;
    background: #000;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(220, 38, 38, 0.3);
}

.game-container iframe {
    width: 100%;
    height: 700px;
    border: none;
}

.game-notes {
    max-width: 850px;
    margin: 0 auto;
    background: #fef2f2;
    padding: 2.5rem;
    border-radius: 15px;
    border-left: 6px solid #DC2626;
}

.game-notes h3 {
    font-family: 'Space Grotesk', sans-serif;
    color: #B91C1C;
    font-size: 2rem;
    margin-bottom: 1.2rem;
    letter-spacing: -0.5px;
}

.game-notes ul {
    list-style-position: inside;
}

.game-notes li {
    margin-bottom: 0.9rem;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #52525b;
}

.legal-container {
    min-height: 80vh;
    padding: 4.5rem 0;
    background: white;
}

.update-info {
    text-align: center;
    font-size: 0.95rem;
    color: #71717a;
    font-style: italic;
    margin-bottom: 3.5rem;
}

.terms-article {
    max-width: 950px;
    margin: 0 auto 3rem;
    background: #fef2f2;
    padding: 2.5rem;
    border-radius: 12px;
    border-left: 6px solid #DC2626;
}

.terms-article h2 {
    font-family: 'Space Grotesk', sans-serif;
    color: #B91C1C;
    font-size: 2rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.terms-article p {
    font-size: 1.05rem;
    line-height: 1.85;
    color: #52525b;
    margin-bottom: 1.2rem;
}

@media (max-width: 968px) {
    .hero-section h1 {
        font-size: 3.5rem;
    }

    .main-heading {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.8rem;
    }

    .hero-text {
        font-size: 1.1rem;
    }

    .main-heading {
        font-size: 2.3rem;
    }

    .game-wrapper iframe,
    .game-container iframe {
        height: 500px;
    }

    .page-header {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 2.3rem;
    }

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

    .primary-btn,
    .secondary-btn {
        padding: 1rem 2.5rem;
        font-size: 1rem;
    }

    .game-wrapper iframe,
    .game-container iframe {
        height: 400px;
    }

    .age-container {
        margin: 0.5rem;
    }

    .age-title-area,
    .age-message-area {
        padding: 2rem;
    }

    .age-button-area {
        padding: 0 2rem 2rem;
    }
}