@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&family=Open+Sans:wght@300;400;600;700&display=swap');

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

:root {
    --primary-color: #d4af37;
    --secondary-color: #c41e3a;
    --accent-color: #ffd700;
    --dark-bg: #1a1a1a;
    --darker-bg: #0f0f0f;
    --card-bg: #2a2a2a;
    --text-white: #ffffff;
    --text-gray: #cccccc;
}

body {
    font-family: 'Open Sans', sans-serif;
    background: linear-gradient(180deg, #0f0f0f 0%, #1a1a1a 50%, #0f0f0f 100%);
    color: var(--text-white);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 100%;
    padding: 0 20px;
    margin: 0 auto;
}

header {
    background: linear-gradient(90deg, var(--darker-bg) 0%, var(--card-bg) 50%, var(--darker-bg) 100%);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--primary-color);
    box-shadow: 0 5px 25px rgba(212, 175, 55, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 3rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 4px;
}

.logo-icon {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    border: 3px solid var(--accent-color);
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.5);
}

nav {
    display: flex;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
    transition: left 0.5s ease;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.nav-links a:hover::before {
    left: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 32px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hero {
    padding: 6rem 3rem;
    text-align: center;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    border-bottom: 2px solid rgba(212, 175, 55, 0.2);
}

.hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 5.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 6px;
}

.hero h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 2.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 4px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 1100px;
    margin: 0 auto 3rem;
    line-height: 2;
    color: var(--text-gray);
}

.notice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin: 6rem auto;
    max-width: 1600px;
    padding: 0 3rem;
}

.notice-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--darker-bg) 100%);
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    transition: all 0.4s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.notice-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.5s ease;
}

.notice-card:hover {
    transform: scale(1.05);
    border-color: var(--accent-color);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.4);
}

.notice-card:hover::before {
    left: 100%;
}

.notice-icon {
    font-size: 4.5rem;
    margin-bottom: 2rem;
}

.notice-card h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--accent-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.notice-card p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-gray);
}

.game-section {
    padding: 5rem 3rem;
    max-width: 100%;
    margin: 0 auto;
}

.game-section h2 {
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 4.5rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 6px;
}

.game-container {
    background: var(--card-bg);
    border: 4px solid var(--primary-color);
    border-radius: 25px;
    padding: 2.5rem;
    max-width: 1800px;
    margin: 0 auto;
    box-shadow: 0 20px 80px rgba(212, 175, 55, 0.3);
    position: relative;
}

.game-container::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color), var(--accent-color));
    border-radius: 25px;
    z-index: -1;
    opacity: 0.5;
    filter: blur(10px);
}

.game-frame {
    width: 100%;
    height: 850px;
    border: none;
    border-radius: 20px;
    background: #000;
}

.content-section {
    padding: 5rem 3rem;
    max-width: 1600px;
    margin: 0 auto;
}

.content-section h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 4.5rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 5px;
    text-align: center;
}

.content-section h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.content-section h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.content-section p {
    font-size: 1.15rem;
    line-height: 2;
    margin-bottom: 2rem;
    color: var(--text-gray);
}

.content-section ul {
    list-style: none;
    padding-left: 0;
    margin: 2.5rem 0;
}

.content-section li {
    padding: 1.5rem;
    padding-left: 3.5rem;
    position: relative;
    font-size: 1.15rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, rgba(212, 175, 55, 0.1), transparent);
    border-left: 5px solid var(--primary-color);
    border-radius: 5px;
}

.content-section li:before {
    content: "■";
    position: absolute;
    left: 1.5rem;
    color: var(--accent-color);
    font-size: 1.5rem;
}

footer {
    background: linear-gradient(90deg, var(--darker-bg) 0%, var(--card-bg) 50%, var(--darker-bg) 100%);
    padding: 4rem 3rem 2rem;
    margin-top: 6rem;
    border-top: 3px solid var(--primary-color);
    box-shadow: 0 -5px 25px rgba(212, 175, 55, 0.3);
}

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

.footer-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.footer-links a {
    color: var(--darker-bg);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 800;
    transition: all 0.3s ease;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 5px 25px rgba(212, 175, 55, 0.4);
    border: 2px solid var(--accent-color);
}

.footer-links a:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.6);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 2px solid rgba(212, 175, 55, 0.3);
    font-size: 1.05rem;
    color: var(--text-gray);
}

.age-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

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

.age-modal-content {
    background: linear-gradient(135deg, var(--card-bg), var(--darker-bg));
    padding: 4rem;
    border-radius: 30px;
    text-align: center;
    max-width: 650px;
    border: 4px solid var(--primary-color);
    box-shadow: 0 25px 100px rgba(212, 175, 55, 0.5);
    position: relative;
}

.age-modal-content::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color), var(--accent-color));
    border-radius: 30px;
    z-index: -1;
    opacity: 0.3;
    filter: blur(15px);
}

.age-modal-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 4rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 5px;
}

.age-modal-content p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    line-height: 2;
    color: var(--text-gray);
}

.age-buttons {
    display: flex;
    gap: 2.5rem;
    justify-content: center;
}

.age-button {
    padding: 1.5rem 4rem;
    font-size: 1.4rem;
    font-weight: 800;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.age-button.yes {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.4);
    border: 2px solid var(--accent-color);
}

.age-button.yes:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 50px rgba(212, 175, 55, 0.6);
}

.age-button.no {
    background: #444;
    color: white;
    border: 2px solid #666;
}

.age-button.no:hover {
    background: #666;
}

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

    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--darker-bg);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 3rem;
        transition: left 0.3s ease;
        border-top: 3px solid var(--primary-color);
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links a {
        font-size: 1.5rem;
        width: 80%;
        text-align: center;
        padding: 1.5rem;
    }

    .nav-links a::before {
        display: none;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .hero {
        padding: 4rem 2rem;
    }

    .notice-grid {
        grid-template-columns: 1fr;
        padding: 0 2rem;
    }

    .game-frame {
        height: 500px;
    }

    .content-section {
        padding: 3rem 2rem;
    }

    .content-section h1 {
        font-size: 2.8rem;
    }

    .content-section h2 {
        font-size: 2.5rem;
    }

    .content-section h3 {
        font-size: 1.8rem;
    }

    .age-modal-content {
        margin: 2rem;
        padding: 3rem;
    }

    .age-modal-content h2 {
        font-size: 2.8rem;
    }

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

    .age-button {
        width: 100%;
    }

    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }

    .header-content {
        padding: 0 2rem;
    }
}