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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 30%, #4c1d95 60%, #581c87 100%);
    color: #e0e7ff;
    line-height: 1.6;
    min-height: 100vh;
}

.overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.overlay.show {
    display: flex;
}

.verify-box {
    background: linear-gradient(135deg, #3730a3 0%, #4c1d95 100%);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 30px 80px rgba(99, 102, 241, 0.5);
    border: 2px solid #818cf8;
}

.verify-header {
    text-align: center;
    margin-bottom: 2rem;
}

.verify-symbol {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
}

.verify-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #c7d2fe;
    letter-spacing: 1px;
}

.verify-message {
    text-align: center;
    font-size: 1.1rem;
    color: #e0e7ff;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.verify-prompt {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: #c7d2fe;
    margin: 1.5rem 0;
}

.verify-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.btn-verify {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

.btn-verify.confirm {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.4);
}

.btn-verify.confirm:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.6);
}

.btn-verify.decline {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    color: white;
    box-shadow: 0 5px 20px rgba(107, 114, 128, 0.4);
}

.btn-verify.decline:hover {
    transform: translateY(-3px);
}

.site-header {
    background: rgba(30, 27, 75, 0.95);
    box-shadow: 0 4px 30px rgba(99, 102, 241, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid #6366f1;
}

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

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo svg {
    height: 45px;
    width: auto;
}

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

.nav-link {
    color: #c7d2fe;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.nav-link:hover {
    color: #a78bfa;
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 5px;
}

.toggle-line {
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transition: 0.3s;
    border-radius: 3px;
}

main {
    padding: 2rem 0;
}

.hero-space {
    padding: 6rem 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(139, 92, 246, 0.2) 100%);
    border-radius: 30px;
    margin-bottom: 4rem;
    box-shadow: 0 15px 50px rgba(99, 102, 241, 0.3);
}

.cosmic-title {
    font-size: 3.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #818cf8, #a78bfa, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
}

.cosmic-tagline {
    font-size: 1.4rem;
    color: #c7d2fe;
    margin-bottom: 3rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.cosmic-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.badge-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 2rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.3);
    border: 2px solid rgba(129, 140, 248, 0.3);
}

.badge-symbol {
    font-size: 2rem;
}

.badge-label {
    font-weight: 600;
    color: #e0e7ff;
    font-size: 1.05rem;
}

.intro-space {
    padding: 4rem 0;
}

.stellar-heading {
    font-size: 2.8rem;
    font-weight: 700;
    color: #c7d2fe;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.stellar-heading.center {
    text-align: center;
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
}

.intro-text {
    font-size: 1.15rem;
    color: #e0e7ff;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.features-constellation {
    padding: 5rem 0;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 30px;
    margin: 3rem 0;
}

.constellation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.star-feature {
    background: rgba(67, 56, 202, 0.3);
    padding: 2.5rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 2px solid rgba(129, 140, 248, 0.3);
}

.star-feature:hover {
    transform: translateY(-8px);
    border-color: #818cf8;
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
}

.feature-orb {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.feature-name {
    font-size: 1.6rem;
    font-weight: 700;
    color: #c7d2fe;
    margin-bottom: 1rem;
}

.feature-info {
    font-size: 1.05rem;
    color: #e0e7ff;
    line-height: 1.8;
}

.orbit-game {
    padding: 4rem 0;
}

.orbit-description {
    text-align: center;
    font-size: 1.1rem;
    color: #c7d2fe;
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.game-viewport {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    aspect-ratio: 16/9;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 70px rgba(99, 102, 241, 0.5);
    border: 4px solid #6366f1;
}

.game-embed {
    width: 100%;
    height: 100%;
    border: none;
}

.alerts-space {
    padding: 4rem 0;
}

.alert-constellation {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.alert-panel {
    padding: 2.5rem;
    border-radius: 20px;
    border: 3px solid;
    background: rgba(30, 27, 75, 0.6);
}

.alert-panel.critical {
    border-color: #ef4444;
    background: rgba(127, 29, 29, 0.3);
}

.alert-panel.standard {
    border-color: #3b82f6;
    background: rgba(30, 64, 175, 0.3);
}

.alert-panel.priority {
    border-color: #8b5cf6;
    background: rgba(76, 29, 149, 0.3);
}

.alert-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #c7d2fe;
    margin-bottom: 1rem;
}

.alert-message {
    font-size: 1.05rem;
    color: #e0e7ff;
    line-height: 1.8;
}

.about-universe {
    padding: 4rem 0;
}

.universe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
}

.universe-panel {
    background: rgba(67, 56, 202, 0.2);
    padding: 3rem;
    border-radius: 20px;
    border: 2px solid rgba(129, 140, 248, 0.3);
}

.universe-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #a78bfa;
    margin-bottom: 1.5rem;
}

.universe-text {
    font-size: 1.05rem;
    color: #e0e7ff;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.cosmic-community {
    padding: 5rem 0;
}

.center-align {
    text-align: center;
}

.community-intro {
    font-size: 1.15rem;
    color: #c7d2fe;
    max-width: 800px;
    margin: 0 auto 3.5rem;
    line-height: 1.8;
}

.metrics-cluster {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.metric-sphere {
    text-align: center;
    background: rgba(67, 56, 202, 0.3);
    padding: 2.5rem 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.3);
    border: 3px solid #818cf8;
    min-width: 180px;
}

.metric-figure {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #818cf8, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.metric-title {
    font-size: 1.1rem;
    color: #c7d2fe;
    font-weight: 600;
}

.journey-cta {
    padding: 3rem 0;
}

.cta-capsule {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3) 0%, rgba(139, 92, 246, 0.3) 100%);
    padding: 3.5rem;
    border-radius: 25px;
    text-align: center;
    border: 3px solid #818cf8;
    box-shadow: 0 15px 50px rgba(99, 102, 241, 0.3);
}

.cta-headline {
    font-size: 2.3rem;
    font-weight: 700;
    color: #c7d2fe;
    margin-bottom: 1.5rem;
}

.cta-text {
    font-size: 1.15rem;
    color: #e0e7ff;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.play-header {
    padding: 4rem 0;
    background: rgba(99, 102, 241, 0.15);
    border-radius: 25px;
    margin-bottom: 3rem;
}

.play-subtitle {
    font-size: 1.3rem;
    color: #c7d2fe;
}

.play-guide {
    padding: 3rem 0;
}

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

.guide-card {
    background: rgba(67, 56, 202, 0.3);
    padding: 2.5rem;
    border-radius: 18px;
    text-align: center;
    border: 2px solid rgba(129, 140, 248, 0.3);
    transition: all 0.3s ease;
}

.guide-card:hover {
    transform: translateY(-6px);
    border-color: #818cf8;
}

.guide-icon {
    font-size: 3rem;
    margin-bottom: 1.2rem;
}

.guide-heading {
    font-size: 1.4rem;
    font-weight: 700;
    color: #c7d2fe;
    margin-bottom: 1rem;
}

.guide-text {
    font-size: 1.05rem;
    color: #e0e7ff;
    line-height: 1.7;
}

.play-area {
    padding: 3rem 0;
}

.main-game-container {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 70px rgba(99, 102, 241, 0.5);
    border: 4px solid #6366f1;
}

.play-notice {
    padding: 3rem 0;
}

.notice-container {
    background: rgba(139, 92, 246, 0.2);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    border: 3px solid #8b5cf6;
}

.notice-heading {
    font-size: 2rem;
    font-weight: 700;
    color: #c7d2fe;
    margin-bottom: 1.2rem;
}

.notice-content {
    font-size: 1.15rem;
    color: #e0e7ff;
    line-height: 1.8;
}

.legal-hero {
    padding: 3.5rem 0;
    background: rgba(99, 102, 241, 0.15);
    border-radius: 25px;
    margin-bottom: 3rem;
}

.legal-date {
    font-size: 1.1rem;
    color: #c7d2fe;
    margin-top: 0.5rem;
}

.legal-space {
    padding: 2rem 0;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.term-section {
    background: rgba(67, 56, 202, 0.2);
    padding: 2.5rem;
    border-radius: 18px;
    margin-bottom: 2rem;
    border-left: 5px solid #6366f1;
}

.term-section.highlight {
    border-left-color: #ef4444;
    background: rgba(127, 29, 29, 0.2);
}

.term-section h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #c7d2fe;
    margin-bottom: 1.2rem;
}

.term-section p {
    font-size: 1.05rem;
    color: #e0e7ff;
    margin-bottom: 1.2rem;
    line-height: 1.8;
}

.term-section ul {
    color: #e0e7ff;
    margin-left: 2rem;
    margin-bottom: 1.2rem;
    line-height: 1.8;
}

.term-section li {
    margin-bottom: 0.6rem;
}

.term-section strong {
    color: #c7d2fe;
    font-weight: 700;
}

.space-footer {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    color: #e0e7ff;
    padding: 3.5rem 2rem;
    margin-top: 4rem;
    border-top: 4px solid #6366f1;
}

.footer-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.footer-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #818cf8;
    margin-bottom: 1.2rem;
}

.footer-para {
    color: #c7d2fe;
    line-height: 1.7;
    margin-bottom: 1.2rem;
}

.support-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.support-link {
    color: #a78bfa;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.support-link:hover {
    color: #c084fc;
    padding-left: 0.6rem;
}

.legal-nav {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.legal-link {
    color: #c7d2fe;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.legal-link:hover {
    color: #a78bfa;
    padding-left: 0.6rem;
}

.copyright-text {
    color: #c7d2fe;
    font-size: 0.95rem;
    line-height: 1.6;
}

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

    .navigation {
        position: fixed;
        top: 75px;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: calc(100vh - 75px);
        background: rgba(30, 27, 75, 0.98);
        flex-direction: column;
        padding: 2rem;
        transition: right 0.3s ease;
        box-shadow: -5px 0 30px rgba(99, 102, 241, 0.4);
        align-items: flex-start;
        gap: 0;
        border-left: 3px solid #6366f1;
    }

    .navigation.open {
        right: 0;
    }

    .nav-link {
        padding: 1rem 0;
        width: 100%;
        border-bottom: 1px solid rgba(129, 140, 248, 0.3);
    }

    .cosmic-title {
        font-size: 2.5rem;
    }

    .cosmic-tagline {
        font-size: 1.15rem;
    }

    .cosmic-badges {
        flex-direction: column;
        align-items: center;
    }

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

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

    .metrics-cluster {
        gap: 1.5rem;
    }

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

@media (max-width: 480px) {
    .cosmic-title {
        font-size: 2rem;
    }

    .stellar-heading {
        font-size: 2rem;
    }

    .metric-figure {
        font-size: 2.8rem;
    }

    .wrapper {
        padding: 0 1rem;
    }
}