.hub-hero{position:relative;padding:100px 32px 60px;text-align:center;overflow:hidden}.hub-glow{position:absolute;top:30%;left:50%;width:800px;height:800px;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(0,229,255,.12) 0%,transparent 60%);pointer-events:none;z-index:0}.hub-hero-inner{position:relative;z-index:1;max-width:820px;margin:0 auto}.hub-hero .badge{display:inline-block;background:#00e5ff1a;border:1px solid rgba(0,229,255,.3);color:var(--neon-cyan);font-size:12px;font-weight:600;letter-spacing:1px;padding:6px 14px;border-radius:999px;margin-bottom:24px}.hub-hero h1{font-size:48px;font-weight:800;line-height:1.1;letter-spacing:-1.2px;margin-bottom:20px}.hub-hero .hl{background:linear-gradient(90deg,var(--neon-cyan),var(--neon-amber));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hub-hero .lede{font-size:17px;color:var(--text-dim);line-height:1.6;max-width:640px;margin:0 auto 16px}.hub-hero .lede strong{color:var(--text-primary)}.hub-meta{font-size:12px;color:var(--text-dim);opacity:.75}.hub-section{padding:60px 32px;max-width:1200px;margin:0 auto}.hub-section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px;padding-bottom:16px;border-bottom:1px solid var(--border);gap:16px;flex-wrap:wrap}.cat-tag{display:inline-block;font-size:10px;font-weight:800;letter-spacing:1.5px;color:var(--neon-cyan);background:#00e5ff1a;padding:4px 10px;border-radius:4px;margin-bottom:8px}#coop .cat-tag{color:var(--neon-amber);background:#ffb3471a}.coop-bobo{background:linear-gradient(135deg,#00e5ff26,#ffb3471a)}.coop-detective{background:linear-gradient(135deg,#b14aed14,#00e5ff0f)}.coop-archaeo{background:linear-gradient(135deg,#ff6b3514,#b14aed0f)}.coop-builder{background:linear-gradient(135deg,#4caf5014,#ffb3470f)}.coop-garden{background:linear-gradient(135deg,#ff9ed814,#4caf500f)}#adventure .cat-tag{color:var(--neon-amber);background:#ffb3471a}#life .cat-tag{color:var(--neon-purple);background:#b14aed1f}.hub-section-head h2{font-size:32px;font-weight:800;letter-spacing:-.5px;margin-bottom:6px}.cat-sub{font-size:14px;color:var(--text-dim)}.cat-count{font-size:12px;color:var(--text-dim);display:flex;align-items:center;gap:6px;white-space:nowrap}.live-dot,.soon-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--neon-cyan);box-shadow:0 0 10px var(--neon-cyan)}.soon-dot{background:var(--text-dim);box-shadow:none;opacity:.6}.arena-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.arena-card{display:flex;flex-direction:column;background:linear-gradient(180deg,var(--bg-elev) 0%,#0d0d14 100%);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:all .2s;text-decoration:none;color:inherit}.arena-card.live{cursor:pointer;border-color:#00e5ff4d}.arena-card.live:hover{transform:translateY(-4px);border-color:var(--neon-cyan);box-shadow:0 8px 30px #00e5ff26}.arena-card.soon{opacity:.55;filter:grayscale(.4);cursor:not-allowed}.arena-art{position:relative;height:120px;display:flex;align-items:center;justify-content:center;font-size:48px;background:linear-gradient(135deg,#00e5ff14,#ffb3470f);border-bottom:1px solid var(--border);overflow:hidden}.arena-art .arena-glow{position:absolute;inset:0;background:radial-gradient(circle at center,rgba(0,229,255,.18) 0%,transparent 70%);pointer-events:none}.arena-art .arena-icon{position:relative;z-index:1;filter:drop-shadow(0 0 12px rgba(0,229,255,.4))}.arcade-tictactoe{background:linear-gradient(135deg,#ffb34714,#ff6b350f)}.arcade-rps{background:linear-gradient(135deg,#b14aed14,#00e5ff0f)}.arcade-quiz{background:linear-gradient(135deg,#4caf5014,#00e5ff0f)}.adv-atlas{background:linear-gradient(135deg,#7ac8ff2e,#ff9ed81f)}.adv-treasure{background:linear-gradient(135deg,#ffb34714,#ff6b350f)}.adv-quest{background:linear-gradient(135deg,#ff6b3514,#b14aed0f)}.adv-team{background:linear-gradient(135deg,#b14aed14,#4caf500f)}.life-cafe{background:linear-gradient(135deg,#ffb34714,#4caf500f)}.coop-survey{background:linear-gradient(135deg,#6366f11f,#818cf814)}.life-room{background:linear-gradient(135deg,#00e5ff14,#b14aed0f)}.life-job{background:linear-gradient(135deg,#4caf5014,#ffb3470f)}.arcade-encounter{background:linear-gradient(135deg,#00e5ff26,#ffb3471a)}.arcade-creative{background:linear-gradient(135deg,#ff9ed82e,#7bf1c41f)}.arena-body{padding:20px;display:flex;flex-direction:column;flex:1}.arena-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;gap:8px}.arena-head h3{font-size:17px;color:var(--text-primary)}.arena-status{font-size:9px;font-weight:800;letter-spacing:1.5px;padding:3px 7px;border-radius:4px;flex-shrink:0}.arena-status.live{background:#00e5ff26;color:var(--neon-cyan)}.arena-status.soon{background:#8a8fa326;color:var(--text-dim)}.arena-body p{font-size:13px;color:var(--text-dim);line-height:1.55;margin-bottom:14px;flex:1}.arena-meta{display:flex;gap:12px;font-size:11px;color:var(--text-dim);opacity:.8;margin-bottom:12px;flex-wrap:wrap}.arena-meta span:not(:last-child):after{content:"·";margin-left:12px;opacity:.5}.arena-link{font-size:13px;color:var(--neon-cyan);font-weight:600}.arena-card.soon .arena-link{color:var(--text-dim);font-weight:500}.hub-cta{padding:80px 32px;text-align:center;background:linear-gradient(180deg,transparent 0%,rgba(0,229,255,.04) 100%);border-top:1px solid var(--border);margin-top:40px}.hub-cta-inner{max-width:600px;margin:0 auto}.hub-cta h2{font-size:28px;margin-bottom:12px}.hub-cta p{color:var(--text-dim);font-size:15px;margin-bottom:24px}.hub-cta .btn{display:inline-block;font-weight:700;font-size:15px;padding:14px 28px;border-radius:10px;border:1px solid var(--border);transition:all .2s}.hub-cta .btn:hover{border-color:var(--neon-cyan)}@media (max-width: 720px){.hub-hero{padding:70px 20px 40px}.hub-hero h1{font-size:32px}.hub-hero .lede{font-size:15px}.hub-section{padding:40px 20px}.hub-section-head h2{font-size:24px}.hub-section-head{flex-direction:column;align-items:flex-start}.arena-grid{grid-template-columns:1fr}}