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

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

body {
    font-family: 'Open Sans', sans-serif;
    background: #0d0d0d;
    background-image: 
        linear-gradient(45deg, rgba(139, 0, 0, 0.1) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(139, 0, 0, 0.1) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(139, 0, 0, 0.1) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(139, 0, 0, 0.1) 75%);
    background-size: 40px 40px;
    background-position: 0 0, 0 20px, 20px -20px, -20px 0px;
    color: #e8e8e8;
    line-height: 1.7;
    min-height: 100vh;
}

header {
    background: linear-gradient(135deg, #1a0000 0%, #330000 100%);
    padding: 1.5rem 3rem;
    border-bottom: 4px solid #8b0000;
    box-shadow: 0 8px 24px rgba(139, 0, 0, 0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-bar {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 20px;
}

.site-logo {
    width: 60px;
    height: 60px;
    filter: drop-shadow(0 0 15px rgba(139, 0, 0, 0.8));
}

.site-title {
    font-family: 'Cinzel', serif;
    font-size: 2.2rem;
    font-weight: 900;
    color: #ff2a2a;
    text-shadow: 0 0 20px rgba(255, 42, 42, 0.8), 2px 2px 4px rgba(0, 0, 0, 0.8);
    letter-spacing: 3px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.nav-toggle span {
    width: 35px;
    height: 4px;
    background: linear-gradient(90deg, #8b0000, #ff2a2a);
    transition: 0.3s;
    border-radius: 3px;
}

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

nav ul li a {
    color: #e8e8e8;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 1.1rem;
    padding: 8px 0;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

nav ul li a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #8b0000, #ff2a2a);
    transition: all 0.3s;
    transform: translateX(-50%);
}

nav ul li a:hover::before {
    width: 100%;
}

nav ul li a:hover {
    color: #ff2a2a;
    text-shadow: 0 0 10px rgba(255, 42, 42, 0.8);
}

main {
    width: 100%;
    padding: 0;
}

.banner-section {
    padding: 7rem 3rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.8) 100%);
    border-bottom: 4px solid #8b0000;
    position: relative;
}

.banner-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ff2a2a, transparent);
}

.banner-section h1 {
    font-family: 'Cinzel', serif;
    font-size: 4.2rem;
    font-weight: 900;
    margin-bottom: 2rem;
    color: #ff2a2a;
    text-shadow: 0 0 30px rgba(255, 42, 42, 0.9), 4px 4px 8px rgba(0, 0, 0, 0.9);
    text-transform: uppercase;
    letter-spacing: 5px;
}

.banner-section p {
    font-size: 1.3rem;
    color: #d0d0d0;
    max-width: 900px;
    margin: 0 auto;
    line-height: 2;
}

.page-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 3rem;
}

.notice-container {
    display: flex;
    gap: 2.5rem;
    margin: 4rem 0;
    flex-wrap: wrap;
}

.notice-box {
    flex: 1;
    min-width: 300px;
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.2) 0%, rgba(26, 0, 0, 0.4) 100%);
    padding: 3rem;
    border-radius: 10px;
    border: 3px solid #8b0000;
    box-shadow: 0 10px 30px rgba(139, 0, 0, 0.4), inset 0 0 20px rgba(255, 42, 42, 0.1);
    text-align: center;
    transition: all 0.3s;
}

.notice-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(139, 0, 0, 0.6), inset 0 0 30px rgba(255, 42, 42, 0.2);
    border-color: #ff2a2a;
}

.notice-box h3 {
    font-family: 'Cinzel', serif;
    color: #ff2a2a;
    font-size: 1.7rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
}

.notice-box p {
    color: #c0c0c0;
    font-size: 1.05rem;
    line-height: 1.9;
}

.game-zone {
    background: linear-gradient(135deg, rgba(26, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.9) 100%);
    padding: 3.5rem;
    border-radius: 10px;
    margin: 4rem 0;
    border: 3px solid #8b0000;
    box-shadow: 0 10px 30px rgba(139, 0, 0, 0.5);
}

.game-zone h2 {
    font-family: 'Cinzel', serif;
    text-align: center;
    color: #ff2a2a;
    font-size: 2.8rem;
    margin-bottom: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    text-shadow: 0 0 20px rgba(255, 42, 42, 0.8);
}

.game-player {
    width: 100%;
    height: 700px;
    border: none;
    border-radius: 8px;
    background: #000;
    box-shadow: inset 0 0 40px rgba(139, 0, 0, 0.6);
}

.text-block {
    background: linear-gradient(135deg, rgba(26, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.6) 100%);
    padding: 3.5rem;
    border-radius: 10px;
    margin: 4rem 0;
    border-right: 6px solid #8b0000;
    box-shadow: 0 10px 30px rgba(139, 0, 0, 0.3);
}

.text-block h2 {
    font-family: 'Cinzel', serif;
    color: #ff2a2a;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    border-bottom: 3px solid #8b0000;
    padding-bottom: 1rem;
}

.text-block p {
    color: #d0d0d0;
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    line-height: 2;
}

.text-block ul {
    margin-left: 3rem;
    color: #d0d0d0;
    margin-bottom: 1.5rem;
}

.text-block ul li {
    margin-bottom: 1.2rem;
    font-size: 1.08rem;
    line-height: 1.9;
}

footer {
    background: linear-gradient(135deg, #1a0000 0%, #0d0d0d 100%);
    padding: 3.5rem 3rem;
    margin-top: 5rem;
    border-top: 4px solid #8b0000;
    box-shadow: 0 -8px 24px rgba(139, 0, 0, 0.5);
}

.footer-box {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 3.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #ff2a2a;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.footer-links a:hover {
    color: #ff6666;
    text-shadow: 0 0 15px rgba(255, 42, 42, 0.8);
}

.footer-text {
    color: #888;
    font-size: 0.95rem;
    line-height: 1.8;
}

.age-gate {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 0, 0, 0.96);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(12px);
}

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

.gate-box {
    background: linear-gradient(135deg, rgba(26, 0, 0, 0.95) 0%, rgba(13, 13, 13, 0.95) 100%);
    padding: 4rem;
    border-radius: 15px;
    text-align: center;
    max-width: 600px;
    margin: 2rem;
    border: 4px solid #8b0000;
    box-shadow: 0 20px 60px rgba(139, 0, 0, 0.8);
}

.gate-box h2 {
    font-family: 'Cinzel', serif;
    color: #ff2a2a;
    font-size: 2.8rem;
    margin-bottom: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    text-shadow: 0 0 20px rgba(255, 42, 42, 0.8);
}

.gate-box p {
    color: #d0d0d0;
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    line-height: 2;
}

.gate-actions {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.gate-actions button {
    padding: 1.3rem 4rem;
    font-size: 1.2rem;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Cinzel', serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.btn-enter {
    background: linear-gradient(135deg, #8b0000, #ff2a2a);
    color: #fff;
    box-shadow: 0 6px 25px rgba(139, 0, 0, 0.6);
}

.btn-enter:hover {
    transform: scale(1.06);
    box-shadow: 0 10px 35px rgba(139, 0, 0, 0.9);
}

.btn-exit {
    background: linear-gradient(135deg, #333, #666);
    color: #fff;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.6);
}

.btn-exit:hover {
    transform: scale(1.06);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.9);
}

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

    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: linear-gradient(135deg, rgba(26, 0, 0, 0.98) 0%, rgba(13, 13, 13, 0.98) 100%);
        transition: right 0.3s;
        padding-top: 90px;
        backdrop-filter: blur(15px);
    }

    nav.active {
        right: 0;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 2.5rem;
    }

    nav ul li {
        padding: 2rem 0;
        border-bottom: 2px solid rgba(139, 0, 0, 0.4);
    }

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

    .banner-section p {
        font-size: 1.15rem;
    }

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

    .game-player {
        height: 500px;
    }

    .gate-box {
        padding: 3rem;
    }

    .gate-actions {
        flex-direction: column;
    }

    .gate-actions button {
        width: 100%;
    }
}