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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: radial-gradient(ellipse at center, #1a1a3e 0%, #0d0d1e 100%);
    color: #d4d4ff;
    line-height: 1.65;
    min-height: 100vh;
}

.page-container {
    width: 100%;
}

.top-header {
    background: rgba(13, 13, 30, 0.85);
    padding: 1.8rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 5000;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 20px rgba(100, 100, 255, 0.2);
}

.header-wrap {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 2.6rem;
    font-weight: 800;
    color: #7d7dff;
    text-decoration: none;
    letter-spacing: 4px;
    position: relative;
}

.logo-text::before {
    content: '★';
    position: absolute;
    left: -35px;
    color: #ffcc00;
    font-size: 2rem;
}

.navigation ul {
    display: flex;
    list-style: none;
    gap: 2.8rem;
}

.navigation a {
    color: #d4d4ff;
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 700;
    transition: color 0.3s, text-shadow 0.3s;
}

.navigation a:hover {
    color: #7d7dff;
    text-shadow: 0 0 8px rgba(125, 125, 255, 0.6);
}

.mobile-trigger {
    display: none;
    cursor: pointer;
}

.mobile-trigger span {
    display: block;
    width: 32px;
    height: 4px;
    background: #7d7dff;
    margin: 7px 0;
    border-radius: 2px;
    transition: 0.3s;
}

.primary-hero {
    margin-top: 120px;
    padding: 6rem 60px;
    text-align: center;
    background: linear-gradient(180deg, rgba(13, 13, 30, 0.5) 0%, rgba(26, 26, 62, 0.5) 100%);
}

.primary-hero h1 {
    font-size: 4.2rem;
    font-weight: 900;
    color: #7d7dff;
    margin-bottom: 2rem;
    letter-spacing: 6px;
    text-shadow: 0 0 25px rgba(125, 125, 255, 0.5);
}

.primary-hero p {
    font-size: 1.45rem;
    color: #b8b8e6;
    max-width: 950px;
    margin: 0 auto;
    line-height: 1.85;
}

.key-notices {
    margin: 5rem 60px;
    padding: 3.5rem;
    background: rgba(125, 125, 255, 0.08);
    border-radius: 25px;
    border: 2px solid rgba(125, 125, 255, 0.3);
}

.key-notices h2 {
    font-size: 2.8rem;
    color: #ffcc00;
    margin-bottom: 2.5rem;
    text-align: center;
    letter-spacing: 3px;
}

.key-notices ul {
    list-style: none;
    max-width: 1100px;
    margin: 0 auto;
}

.key-notices li {
    padding: 1.4rem 1.8rem;
    margin-bottom: 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border-left: 6px solid #7d7dff;
    font-size: 1.25rem;
    border-radius: 8px;
    transition: all 0.3s;
}

.key-notices li:hover {
    background: rgba(125, 125, 255, 0.1);
    transform: translateX(8px);
}

.game-area {
    margin: 5rem 60px;
}

.game-area h2 {
    font-size: 3.2rem;
    text-align: center;
    color: #7d7dff;
    margin-bottom: 3rem;
    letter-spacing: 5px;
    text-shadow: 0 0 20px rgba(125, 125, 255, 0.4);
}

.game-wrapper {
    max-width: 1500px;
    margin: 0 auto;
    background: rgba(13, 13, 30, 0.6);
    padding: 2.5rem;
    border-radius: 20px;
    border: 3px solid rgba(125, 125, 255, 0.4);
}

.game-wrapper iframe {
    width: 100%;
    height: 780px;
    border: none;
    border-radius: 12px;
}

.text-section {
    margin: 5rem 60px;
    padding: 4rem 3.5rem;
    background: linear-gradient(90deg, rgba(26, 26, 62, 0.4), rgba(13, 13, 30, 0.4));
    border-radius: 20px;
}

.text-section h2 {
    font-size: 2.9rem;
    color: #ffcc00;
    margin-bottom: 2.5rem;
    text-align: center;
    letter-spacing: 3px;
}

.text-section p {
    font-size: 1.25rem;
    line-height: 1.95;
    color: #b8b8e6;
    max-width: 1150px;
    margin: 0 auto 2.2rem;
}

.bottom-footer {
    background: rgba(13, 13, 30, 0.9);
    padding: 4.5rem 60px;
    margin-top: 6rem;
    border-top: 3px solid rgba(125, 125, 255, 0.4);
}

.footer-wrapper {
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
}

.footer-wrapper h3 {
    font-size: 2.3rem;
    color: #7d7dff;
    margin-bottom: 2.5rem;
    letter-spacing: 3px;
}

.footer-navigation {
    display: flex;
    justify-content: center;
    gap: 3.5rem;
    list-style: none;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.footer-navigation a {
    color: #b8b8e6;
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 600;
    transition: color 0.3s;
}

.footer-navigation a:hover {
    color: #7d7dff;
}

.copyright-info {
    color: #7070a0;
    font-size: 1rem;
    margin-top: 2.5rem;
}

.age-check {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    z-index: 50000;
    justify-content: center;
    align-items: center;
}

.age-check.active {
    display: flex;
}

.age-dialog {
    background: linear-gradient(135deg, #1a1a3e 0%, #0d0d1e 100%);
    padding: 4.5rem;
    border-radius: 25px;
    text-align: center;
    max-width: 650px;
    border: 3px solid #7d7dff;
    box-shadow: 0 0 50px rgba(125, 125, 255, 0.5);
}

.age-dialog h2 {
    font-size: 2.8rem;
    color: #7d7dff;
    margin-bottom: 2rem;
    letter-spacing: 4px;
}

.age-dialog p {
    font-size: 1.25rem;
    color: #b8b8e6;
    margin-bottom: 3.5rem;
    line-height: 1.8;
}

.age-options {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.age-options button {
    padding: 1.4rem 3.2rem;
    font-size: 1.25rem;
    border: 2px solid #7d7dff;
    background: rgba(125, 125, 255, 0.1);
    color: #7d7dff;
    cursor: pointer;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
    border-radius: 10px;
    transition: all 0.3s;
}

.age-options button:hover {
    background: #7d7dff;
    color: #0d0d1e;
    box-shadow: 0 0 20px rgba(125, 125, 255, 0.6);
}

.content-page {
    max-width: 1350px;
    margin: 140px auto 0;
    padding: 4.5rem 60px;
}

.content-page h1 {
    font-size: 3.8rem;
    color: #7d7dff;
    margin-bottom: 2.5rem;
    letter-spacing: 5px;
    text-shadow: 0 0 20px rgba(125, 125, 255, 0.4);
}

.content-page h2 {
    font-size: 2.4rem;
    color: #ffcc00;
    margin-top: 3.5rem;
    margin-bottom: 1.8rem;
    letter-spacing: 2px;
}

.content-page p {
    font-size: 1.2rem;
    line-height: 1.9;
    color: #b8b8e6;
    margin-bottom: 2rem;
}

.content-page ul, .content-page ol {
    margin-left: 3.5rem;
    margin-bottom: 2.5rem;
    color: #b8b8e6;
}

.content-page li {
    margin-bottom: 1.2rem;
    line-height: 1.75;
}

@media (max-width: 768px) {
    .mobile-trigger {
        display: block;
    }

    .navigation ul {
        position: fixed;
        left: -100%;
        top: 100px;
        flex-direction: column;
        background: rgba(13, 13, 30, 0.98);
        width: 100%;
        padding: 2.5rem;
        transition: 0.3s;
        border-top: 2px solid #7d7dff;
    }

    .navigation ul.open {
        left: 0;
    }

    .header-wrap {
        padding: 0 25px;
    }

    .logo-text {
        font-size: 1.9rem;
    }

    .logo-text::before {
        left: -25px;
        font-size: 1.5rem;
    }

    .primary-hero {
        padding: 4.5rem 25px;
    }

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

    .key-notices,
    .game-area,
    .text-section {
        margin: 3.5rem 25px;
        padding: 2.5rem;
    }

    .game-wrapper iframe {
        height: 520px;
    }

    .content-page {
        padding: 3.5rem 25px;
    }

    .content-page h1 {
        font-size: 2.5rem;
    }

    .bottom-footer {
        padding: 3.5rem 25px;
    }
}