:root{--bg:#0b0b0b;--card:#121212;--text:#f2f2f2;--muted:#bdbdbd;--accent:#ff6a00;--accent2:#ff8c2a;--border:rgba(255,255,255,.10);}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(1200px 600px at 20% -10%,rgba(255,106,0,.22),transparent 60%),radial-gradient(900px 500px at 90% 10%,rgba(255,140,42,.16),transparent 55%),var(--bg);color:var(--text);}a{color:inherit;text-decoration:none}
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:rgba(11,11,11,.75);border-bottom:1px solid var(--border);}
.nav{max-width:980px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:14px;}
.brand{display:flex;align-items:center;gap:10px;min-width:220px;}
.brand img{width:42px;height:42px}.brand .t{line-height:1.05}.brand .t strong{display:block;font-size:14px;letter-spacing:.4px}.brand .t span{display:block;font-size:12px;color:var(--muted)}
nav{display:flex;gap:10px;flex-wrap:wrap}nav a{padding:8px 10px;border:1px solid transparent;border-radius:999px;color:var(--muted);font-size:13px;}nav a:hover{border-color:var(--border);color:var(--text)}
main{max-width:980px;margin:0 auto;padding:18px 16px 50px}.hero{display:grid;grid-template-columns:1fr;gap:14px;padding:16px;border:1px solid var(--border);border-radius:18px;background:linear-gradient(180deg,rgba(255,106,0,.08),rgba(255,255,255,0));}
.hero-top{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.hero-top img{width:84px;height:auto}h1{margin:0;font-size:22px}p{margin:8px 0 0;color:var(--muted);line-height:1.45}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.03);font-size:14px;}
.btn.primary{background:linear-gradient(180deg,var(--accent),var(--accent2));border-color:rgba(0,0,0,.25);color:#0b0b0b;font-weight:700}
.grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:16px}@media(min-width:820px){.grid{grid-template-columns:1fr 1fr;}}
.card{padding:14px;border:1px solid var(--border);border-radius:16px;background:rgba(18,18,18,.55);}
.card h2{margin:0;font-size:16px}.list{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted);font-size:12px;margin-top:10px;}
.footer{margin-top:16px;padding-top:14px;border-top:1px solid var(--border);color:var(--muted);font-size:12px;}
.sponsors{margin-top:18px;padding:14px;border:1px solid var(--border);border-radius:16px;background:rgba(18,18,18,.55);}
.sponsors h2{margin:0 0 10px;font-size:16px}.sponsor-grid{display:grid;gap:10px;grid-template-columns:repeat(2,1fr);}
@media(min-width:520px){.sponsor-grid{grid-template-columns:repeat(3,1fr);}}@media(min-width:820px){.sponsor-grid{grid-template-columns:repeat(4,1fr);}}
.sponsor{display:flex;align-items:center;justify-content:center;padding:10px;border-radius:14px;border:1px solid var(--border);background:rgba(0,0,0,.20);min-height:74px;}
.sponsor img{max-width:100%;max-height:58px;height:auto;width:auto;object-fit:contain}small.note{display:block;margin-top:8px;color:var(--muted)}