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

*{margin:0;padding:0;box-sizing:border-box}
:root{--cosmo-black:#0f0f0f;--cosmo-gray:#1a1a1a;--cosmo-orange:#ff6b35;--cosmo-yellow:#f7c548;--cosmo-white:#fafafa;--text-main:#ffffff;--text-dim:#a0a0a0}
html{scroll-behavior:smooth}
body{font-family:'Open Sans',sans-serif;background:var(--cosmo-black);color:var(--text-main);line-height:1.7}

.field-bg{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#0f0f0f 0%,#1a1a1a 50%,#0f0f0f 100%);z-index:-1}
.field-bg::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 50% 100%,rgba(255,107,53,0.08) 0%,transparent 50%)}

.header{position:fixed;top:0;width:100%;padding:1rem 2rem;background:rgba(15,15,15,0.95);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,107,53,0.1);display:flex;justify-content:space-between;align-items:center;z-index:1000}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.logo svg{width:36px;height:36px}
.logo-name{font-family:'Bebas Neue',sans-serif;font-size:1.6rem;color:var(--cosmo-orange);letter-spacing:2px}
.menu-icon{display:none;background:none;border:none;cursor:pointer;padding:5px}
.menu-icon span{display:block;width:24px;height:2px;background:var(--cosmo-orange);margin:5px 0;transition:.3s}
.nav ul{display:flex;list-style:none;gap:2rem}
.nav a{color:var(--text-dim);text-decoration:none;font-weight:500;font-size:.9rem;transition:color .3s}
.nav a:hover{color:var(--cosmo-orange)}

main{padding-top:70px}

.hero{min-height:calc(100vh - 70px);display:flex;align-items:center;padding:4rem 2rem;position:relative}
.hero-inner{max-width:750px}
.hero-inner h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(3rem,7vw,5rem);line-height:1;margin-bottom:1rem;letter-spacing:2px}
.hero-inner h1 .orange{color:var(--cosmo-orange)}
.hero-inner p{font-size:1.1rem;color:var(--text-dim);margin-bottom:2rem;max-width:550px}
.play-btn{display:inline-block;padding:1rem 3rem;background:var(--cosmo-orange);color:var(--cosmo-black);font-family:'Bebas Neue',sans-serif;font-size:1.2rem;text-decoration:none;letter-spacing:2px;transition:all .3s}
.play-btn:hover{background:var(--cosmo-yellow);transform:translateY(-2px)}

.notices{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;padding:3rem 2rem;max-width:1200px;margin:0 auto}
.notice{background:var(--cosmo-gray);padding:2rem;border-bottom:3px solid var(--cosmo-orange)}
.notice .icon{font-size:2rem;margin-bottom:.75rem}
.notice h3{font-family:'Bebas Neue',sans-serif;font-size:1.2rem;color:var(--cosmo-yellow);margin-bottom:.5rem;letter-spacing:1px}
.notice p{font-size:.9rem;color:var(--text-dim)}

.game-section{padding:4rem 2rem;max-width:1400px;margin:0 auto}
.section-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(1.5rem,3vw,2rem);color:var(--cosmo-orange);margin-bottom:1.5rem;letter-spacing:2px}
.game-container{background:var(--cosmo-gray);padding:1rem;border:1px solid rgba(255,107,53,0.2)}
.game-container iframe{width:100%;height:580px;border:none}

.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;padding:3rem 2rem;max-width:1100px;margin:0 auto}
.feature h4{font-family:'Bebas Neue',sans-serif;font-size:1rem;color:var(--cosmo-yellow);margin-bottom:.4rem;letter-spacing:1px}
.feature p{font-size:.9rem;color:var(--text-dim)}

.page-content{max-width:850px;margin:0 auto;padding:4rem 2rem}
.page-content h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(2rem,4vw,2.8rem);color:var(--cosmo-orange);margin-bottom:2rem;letter-spacing:2px}
.page-content h2{font-family:'Bebas Neue',sans-serif;font-size:1.3rem;color:var(--cosmo-yellow);margin:2rem 0 .75rem;letter-spacing:1px}
.page-content p{color:var(--text-dim);margin-bottom:1rem}
.page-content ul{color:var(--text-dim);margin-left:1.5rem;margin-bottom:1.5rem}
.page-content li{margin-bottom:.4rem}

.footer{background:var(--cosmo-gray);border-top:1px solid rgba(255,107,53,0.1);padding:2.5rem 2rem;margin-top:4rem;text-align:center}
.footer p{color:var(--text-dim);font-size:.9rem;margin-bottom:1.5rem}
.footer-links{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-bottom:1rem}
.footer-links a{color:var(--cosmo-orange);text-decoration:none;font-size:.85rem}
.footer-links a:hover{color:var(--cosmo-yellow)}
.copy{font-size:.75rem;color:var(--text-dim);opacity:.6}

.age-modal{position:fixed;inset:0;background:rgba(15,15,15,0.98);display:flex;justify-content:center;align-items:center;z-index:9999}
.age-modal.hidden{display:none}
.age-box{background:var(--cosmo-gray);border:2px solid var(--cosmo-orange);padding:2.5rem;max-width:420px;margin:1rem;text-align:center}
.age-box h2{font-family:'Bebas Neue',sans-serif;font-size:1.5rem;color:var(--cosmo-orange);margin-bottom:1rem;letter-spacing:2px}
.age-box p{color:var(--text-dim);font-size:.95rem;margin-bottom:1.5rem}
.age-btns{display:flex;gap:1rem;justify-content:center}
.age-btns button{font-family:'Bebas Neue',sans-serif;font-size:1rem;padding:.75rem 2rem;cursor:pointer;letter-spacing:1px;transition:.3s}
.age-btns .yes{background:var(--cosmo-orange);border:none;color:var(--cosmo-black)}
.age-btns .yes:hover{background:var(--cosmo-yellow)}
.age-btns .no{background:transparent;border:2px solid var(--cosmo-orange);color:var(--cosmo-orange)}
.age-btns .no:hover{background:rgba(255,107,53,0.1)}

.mobile-nav{position:fixed;top:68px;left:0;right:0;background:rgba(15,15,15,0.98);padding:1.5rem;transform:translateY(-150%);transition:transform .3s;z-index:999;border-bottom:1px solid rgba(255,107,53,0.1)}
.mobile-nav.active{transform:translateY(0)}
.mobile-nav ul{list-style:none;text-align:center}
.mobile-nav li{margin:1rem 0}
.mobile-nav a{color:var(--text-dim);text-decoration:none;font-weight:500}
.mobile-nav a:hover{color:var(--cosmo-orange)}

@media(max-width:768px){.menu-icon{display:block}.nav{display:none}.notices{grid-template-columns:1fr}.game-container iframe{height:400px}.header{padding:1rem}.logo-name{font-size:1.3rem}}