@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700;900&family=Raleway:wght@300;400;600;700&display=swap');

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

:root {
    --gold: #d4af37;
    --bronze: #cd7f32;
    --midnight: #0d1117;
    --frost: #e8eef4;
    --steel: #4a5568;
    --crimson: #8b0000;
}

body {
    font-family: 'Raleway', sans-serif;
    background: var(--midnight);
    color: var(--frost);
    min-height: 100vh;
    line-height: 1.7;
}

header {
    background: linear-gradient(180deg, rgba(13, 17, 23, 0.98) 0%, rgba(13, 17, 23, 0.9) 100%);
    padding: 1.2rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--gold);
}

.header-inner {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Cinzel', serif;
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--gold);
    text-decoration: none;
    letter-spacing: 3px;
}

.menu-btn {
    display: none;
    background: transparent;
    border: 2px solid var(--gold);
    padding: 8px;
    cursor: pointer;
    border-radius: 4px;
}

.menu-btn div {
    width: 24px;
    height: 2px;
    background: var(--gold);
    margin: 5px 0;
    transition: 0.3s;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.main-nav a {
    color: var(--frost);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    padding-bottom: 5px;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s;
}

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

main {
    padding-top: 85px;
}

.banner {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 4rem 2rem;
    background: 
        linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at top right, rgba(139, 0, 0, 0.15) 0%, transparent 60%),
        var(--midnight);
}

.banner-content {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.banner h1 {
    font-family: 'Cinzel', serif;
    font-size: 4rem;
    font-weight: 900;
    color: var(--gold);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.banner-text {
    font-size: 1.25rem;
    max-width: 750px;
    margin-bottom: 2.5rem;
    color: rgba(232, 238, 244, 0.85);
}

.notice-strip {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.notice-item {
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--gold);
    padding: 0.8rem 1.5rem;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.game-frame {
    width: 100%;
    max-width: 1400px;
    margin: 2rem auto;
    aspect-ratio: 16/9;
    position: relative;
    border: 4px solid var(--gold);
    background: #000;
}

.game-frame iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 5rem 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

.feature-block {
    background: linear-gradient(145deg, rgba(212, 175, 55, 0.08), rgba(13, 17, 23, 0.9));
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.feature-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gold);
}

.feature-block h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    color: var(--gold);
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.content-section {
    max-width: 1000px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.content-section h1 {
    font-family: 'Cinzel', serif;
    font-size: 2.8rem;
    color: var(--gold);
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.content-section h2 {
    font-family: 'Cinzel', serif;
    font-size: 1.6rem;
    color: var(--bronze);
    margin: 2.5rem 0 1rem;
    letter-spacing: 1px;
}

.content-section p {
    margin-bottom: 1.2rem;
    color: rgba(232, 238, 244, 0.9);
}

.content-section ul {
    margin: 1.2rem 0 1.2rem 2rem;
}

.content-section li {
    margin-bottom: 0.6rem;
    color: rgba(232, 238, 244, 0.85);
}

.play-info {
    background: rgba(212, 175, 55, 0.08);
    border-left: 4px solid var(--gold);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
}

footer {
    background: linear-gradient(180deg, var(--midnight) 0%, #050608 100%);
    border-top: 1px solid var(--gold);
    padding: 3rem 2rem;
}

.footer-inner {
    max-width: 1600px;
    margin: 0 auto;
    text-align: center;
}

.responsible-links {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.responsible-links a {
    color: var(--gold);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.responsible-links a:hover {
    text-decoration: underline;
}

.footer-text {
    color: var(--steel);
    font-size: 0.85rem;
}

.age-gate {
    position: fixed;
    inset: 0;
    background: rgba(13, 17, 23, 0.98);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.age-dialog {
    background: linear-gradient(145deg, #1a1f26, var(--midnight));
    border: 2px solid var(--gold);
    padding: 3.5rem;
    max-width: 520px;
    text-align: center;
    margin: 1rem;
}

.age-dialog h2 {
    font-family: 'Cinzel', serif;
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
}

.age-dialog p {
    margin-bottom: 2rem;
    color: rgba(232, 238, 244, 0.85);
    line-height: 1.8;
}

.age-actions {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
}

.btn-age {
    padding: 1rem 2.5rem;
    border: none;
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-confirm {
    background: var(--gold);
    color: var(--midnight);
}

.btn-confirm:hover {
    background: var(--bronze);
}

.btn-deny {
    background: transparent;
    color: var(--frost);
    border: 2px solid var(--frost);
}

.btn-deny:hover {
    background: rgba(255,255,255,0.1);
}

@media (max-width: 900px) {
    .menu-btn {
        display: block;
    }

    .main-nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(13, 17, 23, 0.98);
        flex-direction: column;
        padding: 1.5rem 0;
        gap: 0;
        border-bottom: 1px solid var(--gold);
    }

    .main-nav ul.open {
        display: flex;
    }

    .main-nav li {
        border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    }

    .main-nav a {
        display: block;
        padding: 1rem 2rem;
    }

    .main-nav a::after {
        display: none;
    }

    .banner h1 {
        font-size: 2.2rem;
    }

    .banner-text {
        font-size: 1rem;
    }

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

    .notice-strip {
        flex-direction: column;
    }

    .content-section h1 {
        font-size: 2rem;
    }

    .logo {
        font-size: 1.2rem;
    }
}