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

body {
    font-family: 'Source Sans 3', sans-serif;
    background: #0a1612;
    color: #e8f5f0;
    line-height: 1.7;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
}

.gate-modal {
    position: fixed;
    inset: 0;
    background: rgba(10, 22, 18, 0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.gate-modal.hidden {
    display: none;
}

.gate-content {
    background: linear-gradient(to bottom, #0f2a20 0%, #1a3d30 100%);
    padding: 4rem;
    border-radius: 20px;
    max-width: 580px;
    width: 90%;
    text-align: center;
    border: 3px solid #00A86B;
    box-shadow: 0 30px 80px rgba(0, 168, 107, 0.4);
}

.gate-symbol {
    font-size: 5rem;
    color: #50C878;
    margin-bottom: 2rem;
    font-weight: bold;
}

.gate-content h2 {
    color: #50C878;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.gate-content p {
    font-size: 1.2rem;
    line-height: 2;
    margin-bottom: 3rem;
    color: #c0d9cf;
}

.gate-options {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.option-accept, .option-decline {
    padding: 1.3rem 3rem;
    border: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 10px;
}

.option-accept {
    background: linear-gradient(135deg, #00A86B 0%, #50C878 100%);
    color: #0a1612;
}

.option-accept:hover {
    transform: scale(1.06);
    box-shadow: 0 15px 40px rgba(80, 200, 120, 0.5);
}

.option-decline {
    background: #2a3d36;
    color: #c0d9cf;
}

.option-decline:hover {
    background: #3a4d46;
}

.top-header {
    background: rgba(10, 22, 18, 0.95);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.7);
    border-bottom: 2px solid #00A86B;
}

.nav-inner {
    max-width: 1350px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.brand-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.7rem;
    font-weight: 800;
    color: #50C878;
    letter-spacing: 2px;
}

.menu-btn {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.btn-line {
    width: 30px;
    height: 3px;
    background: #50C878;
    transition: 0.3s;
    border-radius: 2px;
}

.nav-items {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-items a {
    color: #e8f5f0;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: color 0.3s;
}

.nav-items a:hover {
    color: #50C878;
}

.hero-zone {
    background: linear-gradient(135deg, #0f2a20 0%, #1a4032 50%, #00A86B 100%);
    padding: 10rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-zone::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(80, 200, 120, 0.1) 0%, transparent 70%);
    animation: float 20s infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-20px, 20px); }
}

.hero-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-container h1 {
    font-size: 4rem;
    color: #50C878;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.8);
}

.hero-text {
    font-size: 1.4rem;
    line-height: 2;
    margin-bottom: 3rem;
    color: #e8f5f0;
}

.action-btn {
    display: inline-block;
    padding: 1.4rem 4rem;
    background: linear-gradient(135deg, #00A86B 0%, #50C878 100%);
    color: #0a1612;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s;
    box-shadow: 0 12px 35px rgba(0, 168, 107, 0.4);
}

.action-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 50px rgba(80, 200, 120, 0.6);
}

.section-container {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 2rem;
}

.welcome-area {
    padding: 6rem 0;
    background: rgba(15, 42, 32, 0.5);
}

.section-header {
    font-size: 3rem;
    color: #50C878;
    text-align: center;
    margin-bottom: 3rem;
}

.welcome-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.welcome-column p {
    font-size: 1.2rem;
    line-height: 2;
    color: #c0d9cf;
}

.advantages-area {
    padding: 6rem 0;
}

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

.advantage-card {
    background: linear-gradient(to bottom, #0f2a20 0%, #1a3d30 100%);
    padding: 3rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid #00A86B;
    transition: all 0.4s;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 168, 107, 0.4);
    border-color: #50C878;
}

.card-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
}

.advantage-card h3 {
    color: #50C878;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.advantage-card p {
    font-size: 1.1rem;
    line-height: 2;
    color: #c0d9cf;
}

.gameplay-area {
    padding: 6rem 0;
    background: rgba(15, 42, 32, 0.5);
}

.area-description {
    text-align: center;
    font-size: 1.2rem;
    color: #c0d9cf;
    margin-bottom: 4rem;
}

.game-box {
    max-width: 1150px;
    margin: 0 auto;
    background: #000;
    border: 3px solid #00A86B;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
}

.game-viewer {
    width: 100%;
    height: 700px;
    border: none;
    display: block;
}

.principles-area {
    padding: 6rem 0;
}

.principles-layout {
    display: grid;
    gap: 2.5rem;
}

.principle-block {
    background: linear-gradient(135deg, #0f2a20 0%, #1a3d30 100%);
    padding: 3rem;
    border-radius: 15px;
    border-left: 6px solid #50C878;
}

.principle-block h3 {
    color: #50C878;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.principle-block p {
    font-size: 1.15rem;
    line-height: 2;
    color: #c0d9cf;
}

.values-area {
    padding: 6rem 0;
    background: rgba(0, 168, 107, 0.1);
}

.values-panel {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(to right, #0f2a20 0%, #1a4032 100%);
    padding: 4rem;
    border-radius: 20px;
    border: 3px solid #50C878;
}

.values-panel h2 {
    color: #50C878;
    font-size: 3rem;
    margin-bottom: 2rem;
}

.values-panel p {
    font-size: 1.2rem;
    line-height: 2.1;
    color: #c0d9cf;
    margin-bottom: 2rem;
}

.values-panel p:last-child {
    margin-bottom: 0;
}

.announcements-area {
    padding: 6rem 0;
}

.announcement-panel {
    background: rgba(15, 42, 32, 0.6);
    border: 3px solid #00A86B;
    border-radius: 15px;
    padding: 4rem;
}

.announcement-panel h3 {
    color: #50C878;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
}

.announcement-list {
    display: grid;
    gap: 2rem;
}

.announcement-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: rgba(10, 22, 18, 0.7);
    border-radius: 10px;
    border-left: 5px solid #50C878;
    align-items: center;
}

.item-label {
    color: #50C878;
    font-weight: 600;
    font-size: 1.2rem;
    min-width: 180px;
}

.item-text {
    color: #c0d9cf;
    font-size: 1.1rem;
}

.bottom-footer {
    background: #050d0a;
    padding: 5rem 0 2rem;
    margin-top: 6rem;
    border-top: 3px solid #00A86B;
}

.footer-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-segment h4 {
    color: #50C878;
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
}

.footer-segment p {
    color: #c0d9cf;
    margin-bottom: 1.5rem;
    line-height: 1.9;
}

.support-list, .legal-list {
    list-style: none;
    display: grid;
    gap: 1rem;
}

.support-list a, .legal-list a {
    color: #c0d9cf;
    text-decoration: none;
    transition: color 0.3s;
}

.support-list a:hover, .legal-list a:hover {
    color: #50C878;
}

.footer-base {
    text-align: center;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(0, 168, 107, 0.3);
    color: #7a9989;
    font-size: 0.95rem;
}

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

    .nav-items {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 22, 18, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        transform: translateX(-100%);
        transition: transform 0.3s;
    }

    .nav-items.show {
        transform: translateX(0);
    }

    .hero-container h1 {
        font-size: 2.8rem;
    }

    .hero-text {
        font-size: 1.15rem;
    }

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

    .game-viewer {
        height: 500px;
    }

    .announcement-item {
        flex-direction: column;
        text-align: center;
    }

    .item-label {
        min-width: auto;
    }
}

.content-area {
    max-width: 1050px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

.content-area h1 {
    font-size: 3.5rem;
    color: #50C878;
    text-align: center;
    margin-bottom: 3rem;
}

.content-area h2 {
    font-size: 2.3rem;
    color: #50C878;
    margin-top: 3.5rem;
    margin-bottom: 1.5rem;
}

.content-area h3 {
    font-size: 1.8rem;
    color: #50C878;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.content-area p {
    margin-bottom: 2rem;
    font-size: 1.15rem;
    line-height: 2;
    color: #c0d9cf;
}

.content-area ul, .content-area ol {
    margin-bottom: 2rem;
    margin-left: 2.5rem;
    color: #c0d9cf;
}

.content-area li {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 2;
}

.content-area strong {
    color: #50C878;
}

.play-zone {
    padding: 4rem 0;
}

.play-title {
    text-align: center;
    margin-bottom: 4rem;
}

.play-title h1 {
    font-size: 3.5rem;
    color: #50C878;
    margin-bottom: 1.5rem;
}

.play-guide {
    background: rgba(0, 168, 107, 0.1);
    border: 3px solid #00A86B;
    border-radius: 15px;
    padding: 3rem;
    margin-bottom: 4rem;
    text-align: center;
}

.play-guide h3 {
    color: #50C878;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.play-guide ul {
    list-style: none;
    display: grid;
    gap: 1.2rem;
}

.play-guide li {
    font-size: 1.15rem;
}