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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: linear-gradient(165deg, #f0fdf4 0%, #dcfce7 50%, #bbf7d0 100%);
    color: #1f2937;
    line-height: 1.6;
}

.verify-screen {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 15000;
    justify-content: center;
    align-items: center;
}

.verify-screen.show {
    display: flex;
}

.verify-box {
    background: linear-gradient(135deg, #10b981, #14b8a6);
    padding: 50px;
    border-radius: 25px;
    text-align: center;
    max-width: 550px;
    box-shadow: 0 25px 70px rgba(16, 185, 129, 0.4);
}

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

.verify-box h2 {
    font-size: 32px;
    color: white;
    margin-bottom: 20px;
    font-weight: 700;
}

.verify-box p {
    font-size: 18px;
    color: white;
    margin-bottom: 15px;
    opacity: 0.95;
}

.verify-buttons {
    display: flex;
    gap: 20px;
    margin-top: 35px;
}

.verify-buttons button {
    flex: 1;
    padding: 16px;
    font-size: 18px;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-family: 'Space Grotesk', sans-serif;
    transition: all 0.3s;
}

.verify-yes {
    background: white;
    color: #10b981;
}

.verify-yes:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.verify-no {
    background: #ef4444;
    color: white;
}

.verify-no:hover {
    transform: scale(1.05);
    background: #dc2626;
}

.main-header {
    background: white;
    box-shadow: 0 2px 20px rgba(16, 185, 129, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-size: 26px;
    font-weight: 700;
    color: #10b981;
}

.menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-btn span {
    width: 30px;
    height: 3px;
    background: #10b981;
    border-radius: 3px;
    transition: all 0.3s;
}

.main-nav {
    display: flex;
    gap: 40px;
}

.main-nav a {
    text-decoration: none;
    color: #4b5563;
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: #10b981;
    transition: width 0.3s;
}

.main-nav a:hover {
    color: #10b981;
}

.main-nav a:hover::after {
    width: 100%;
}

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

    .main-nav {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 300px;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        padding: 40px 30px;
        gap: 25px;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        transition: right 0.3s;
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav a {
        font-size: 20px;
        padding: 12px 0;
    }
}

.intro-section {
    padding: 90px 30px;
}

.intro-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.intro-text h1 {
    font-size: 58px;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 25px;
    line-height: 1.1;
}

.intro-text p {
    font-size: 20px;
    color: #6b7280;
    line-height: 1.7;
}

.intro-visual {
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-shape {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #10b981, #14b8a6);
    border-radius: 50% 40% 60% 50%;
    animation: morph 8s ease-in-out infinite;
    box-shadow: 0 20px 60px rgba(16, 185, 129, 0.3);
}

@keyframes morph {
    0%, 100% { border-radius: 50% 40% 60% 50%; }
    25% { border-radius: 40% 60% 50% 60%; }
    50% { border-radius: 60% 50% 40% 50%; }
    75% { border-radius: 50% 60% 50% 40%; }
}

.notices-section {
    padding: 80px 30px;
    background: white;
}

.notices-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.notice-item {
    padding: 40px 35px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
}

.notice-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.2);
}

.notice-item.teal {
    background: linear-gradient(135deg, #14b8a6, #0d9488);
}

.notice-item.green {
    background: linear-gradient(135deg, #10b981, #059669);
}

.notice-item.emerald {
    background: linear-gradient(135deg, #34d399, #10b981);
}

.notice-emoji {
    font-size: 55px;
    display: block;
    margin-bottom: 20px;
}

.notice-item h3 {
    font-size: 24px;
    color: white;
    margin-bottom: 15px;
    font-weight: 700;
}

.notice-item p {
    font-size: 16px;
    color: white;
    opacity: 0.95;
    line-height: 1.6;
}

.game-section {
    padding: 80px 30px;
}

.game-layout {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: center;
}

.game-info-side h2 {
    font-size: 42px;
    color: #10b981;
    margin-bottom: 20px;
    font-weight: 700;
}

.game-info-side > p {
    font-size: 18px;
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 30px;
}

.game-highlights {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.highlight-point {
    display: flex;
    align-items: center;
    gap: 15px;
    background: white;
    padding: 18px 25px;
    border-radius: 12px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
}

.highlight-point span {
    font-size: 24px;
    color: #10b981;
    font-weight: 700;
}

.highlight-point p {
    font-size: 16px;
    color: #4b5563;
    font-weight: 500;
}

.game-display {
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(16, 185, 129, 0.3);
}

.game-display iframe {
    width: 100%;
    height: 100%;
}

.philosophy-section {
    padding: 80px 30px;
    background: white;
}

.philosophy-content {
    max-width: 1400px;
    margin: 0 auto;
}

.philosophy-content h2 {
    font-size: 42px;
    color: #10b981;
    text-align: center;
    margin-bottom: 50px;
    font-weight: 700;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.philosophy-text p {
    font-size: 17px;
    color: #4b5563;
    line-height: 1.8;
    margin-bottom: 20px;
}

.philosophy-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.feat-card {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    padding: 25px;
    border-radius: 15px;
    border: 2px solid #10b981;
    transition: all 0.3s;
}

.feat-card:hover {
    transform: translateX(-5px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.2);
}

.feat-card h4 {
    font-size: 18px;
    color: #10b981;
    margin-bottom: 10px;
    font-weight: 700;
}

.feat-card p {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.6;
}

.metrics-section {
    padding: 80px 30px;
}

.metrics-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
}

.metric {
    text-align: center;
    padding: 40px 30px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.metric-num {
    font-size: 52px;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 12px;
}

.metric-label {
    font-size: 17px;
    color: #6b7280;
    font-weight: 600;
}

.play-intro {
    padding: 80px 30px;
    text-align: center;
    background: white;
}

.play-intro-content h1 {
    font-size: 52px;
    color: #10b981;
    margin-bottom: 20px;
    font-weight: 700;
}

.play-intro-content p {
    font-size: 20px;
    color: #6b7280;
}

.play-instructions {
    padding: 60px 30px;
}

.instructions-wrapper {
    max-width: 1300px;
    margin: 0 auto;
}

.instructions-wrapper h2 {
    font-size: 38px;
    color: #10b981;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

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

.inst-card {
    background: white;
    padding: 35px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
}

.inst-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.2);
}

.inst-icon {
    font-size: 50px;
    margin-bottom: 18px;
}

.inst-card h4 {
    font-size: 20px;
    color: #10b981;
    margin-bottom: 12px;
    font-weight: 700;
}

.inst-card p {
    font-size: 15px;
    color: #6b7280;
    line-height: 1.6;
}

.play-game {
    padding: 60px 30px 90px;
}

.play-game-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(16, 185, 129, 0.3);
}

.play-game-wrapper iframe {
    width: 100%;
    height: 100%;
}

.legal-page {
    padding: 80px 30px;
}

.legal-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.legal-wrapper h1 {
    font-size: 48px;
    color: #10b981;
    text-align: center;
    margin-bottom: 12px;
    font-weight: 700;
}

.legal-date {
    text-align: center;
    color: #9ca3af;
    font-size: 16px;
    margin-bottom: 50px;
}

.legal-sections {
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.legal-sections h2 {
    font-size: 28px;
    color: #10b981;
    margin-top: 35px;
    margin-bottom: 18px;
    font-weight: 700;
}

.legal-sections h2:first-child {
    margin-top: 0;
}

.legal-sections p {
    font-size: 16px;
    color: #4b5563;
    line-height: 1.8;
    margin-bottom: 15px;
}

.legal-sections ul {
    margin: 15px 0;
    padding-left: 30px;
}

.legal-sections li {
    font-size: 16px;
    color: #4b5563;
    line-height: 1.8;
    margin-bottom: 10px;
}

.legal-sections a {
    color: #10b981;
    text-decoration: none;
}

.legal-sections a:hover {
    text-decoration: underline;
}

.main-footer {
    background: linear-gradient(135deg, #1f2937, #111827);
    color: white;
    padding: 70px 30px 30px;
}

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

.footer-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-block h4 {
    font-size: 22px;
    color: #10b981;
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-block p {
    font-size: 15px;
    color: #d1d5db;
    line-height: 1.7;
}

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

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

.footer-block a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-block a:hover {
    color: #10b981;
}

.footer-bar {
    text-align: center;
    padding-top: 30px;
    border-top: 2px solid #374151;
    font-size: 14px;
    color: #9ca3af;
}

@media (max-width: 1024px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .intro-visual {
        height: 300px;
    }

    .game-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .philosophy-features {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .intro-text h1 {
        font-size: 42px;
    }

    .philosophy-features {
        grid-template-columns: 1fr;
    }

    .legal-sections {
        padding: 35px 25px;
    }

    .verify-box {
        margin: 20px;
        padding: 40px 30px;
    }

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