:root{--bg:#03050a;--bg-soft:#071225;--cyan:#00d4ff;--cyan-2:#64b5ff;--blue:#007ae5;--text:#fff;--muted:#cbd5e1;--line:rgba(255,255,255,.12);--shadow:0 20px 60px rgba(0,0,0,.45);--radius:28px}
.earth-topbar{position:fixed;top:0;left:0;right:0;z-index:99999;background:linear-gradient(90deg,rgba(0,122,229,.95),rgba(0,212,255,.92));backdrop-filter:blur(10px);box-shadow:0 8px 30px rgba(0,0,0,.25)}
.earth-topbar-inner{max-width:1200px;margin:0 auto;min-height:54px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.earth-topbar-left,.earth-topbar-right{display:flex;align-items:center;gap:12px}.earth-pill{display:inline-flex;align-items:center;justify-content:center;min-width:52px;height:28px;padding:0 12px;border-radius:999px;background:#fff;color:#007ae5;font-size:.72rem;font-weight:800;letter-spacing:.08em}.earth-topbar-text{color:#fff;font-size:.92rem;font-weight:600}.earth-topbar-link{color:#fff;font-weight:700;text-decoration:none}.earth-topbar-close{border:none;background:none;color:#fff;font-size:1.4rem;line-height:1;cursor:pointer;opacity:.75}body.has-earth-topbar{padding-top:54px}
.contest-banner{margin:40px auto;border-radius:var(--radius);overflow:hidden;border:1px solid rgba(0,212,255,.18);background:linear-gradient(135deg,rgba(0,18,36,.96),rgba(0,0,0,.92));box-shadow:0 0 40px rgba(0,212,255,.08),var(--shadow);position:relative}.contest-banner:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(0,212,255,.12),transparent 35%);pointer-events:none}.contest-banner-inner{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px;padding:42px}.contest-banner-text,.contest-banner-media{position:relative;z-index:2}.contest-logo{width:220px;max-width:75%;margin-bottom:18px;filter:drop-shadow(0 0 16px rgba(0,212,255,.18))}.contest-kicker{display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;background:rgba(0,212,255,.12);border:1px solid rgba(0,212,255,.22);color:var(--cyan);font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}.contest-banner-text h2{color:#fff;font-size:clamp(2rem,4vw,3.8rem);line-height:.95;letter-spacing:-.05em;margin-bottom:18px}.contest-banner-text p{color:var(--muted);line-height:1.8;font-size:1rem;max-width:640px;margin-bottom:28px}.contest-actions{display:flex;flex-wrap:wrap;gap:12px}.contest-btn,.aeolian-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:16px;background:linear-gradient(135deg,#00d4ff,#007ae5);color:#fff;text-decoration:none;font-weight:700;transition:.3s ease;border:1px solid transparent}.contest-btn:hover,.aeolian-btn:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,212,255,.28)}.contest-btn.outline{background:transparent;border:1px solid rgba(0,212,255,.35);color:var(--cyan)}.contest-banner-media img,.aeolian-image img{width:100%;border-radius:24px;display:block;box-shadow:0 20px 60px rgba(0,0,0,.55)}
.player-frame-wrap{position:relative;border-radius:22px;overflow:hidden;border:1px solid rgba(0,212,255,.18);background:#000;aspect-ratio:16/9;box-shadow:0 0 30px rgba(0,122,229,.18),0 20px 60px rgba(0,0,0,.5);transition:.35s ease}.player-frame-wrap:hover{transform:translateY(-4px);border-color:rgba(0,212,255,.45);box-shadow:0 0 45px rgba(0,212,255,.24),0 24px 70px rgba(0,0,0,.55)}.player-iframe{width:100%;height:100%;border:none;display:block}
.onair-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(255,0,0,.12);border:1px solid rgba(255,0,0,.22);color:#ff5c5c;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.onair-led{width:8px;height:8px;border-radius:50%;background:red;box-shadow:0 0 12px red;animation:pulseRed 1.5s infinite}@keyframes pulseRed{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.55}}
.aeolian-banner{margin:40px auto;border-radius:var(--radius);overflow:hidden;background:linear-gradient(135deg,rgba(0,30,60,.96),rgba(0,0,0,.92));border:1px solid rgba(0,212,255,.22);box-shadow:0 0 40px rgba(0,212,255,.08),var(--shadow)}.aeolian-content{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;padding:42px}.aeolian-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(0,212,255,.12);border:1px solid rgba(0,212,255,.28);color:var(--cyan);font-size:.75rem;font-weight:800;letter-spacing:.08em;margin-bottom:18px}.aeolian-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);animation:aeolianPulse 1.5s infinite}@keyframes aeolianPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.25)}}.aeolian-text h2{color:#fff;font-size:clamp(2rem,4vw,3.5rem);line-height:1;letter-spacing:-.04em;margin-bottom:18px}.aeolian-text p{color:var(--muted);line-height:1.8;margin-bottom:28px}
#miniPlayerOverlay{position:fixed;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(12px);display:none;justify-content:center;align-items:center;z-index:999999}#miniPlayerBox{width:500px;height:600px;max-width:95%;max-height:95%;overflow:hidden;border-radius:26px;background:#000;position:relative;box-shadow:0 30px 80px rgba(0,0,0,.8)}#miniPlayerBox iframe{width:100%;height:100%}#closeMiniPlayer{position:absolute;top:15px;right:18px;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.08);color:#fff;cursor:pointer;z-index:2;transition:.25s ease;border:none}
#scrollTopBtn{position:fixed;right:18px;bottom:110px;z-index:99998;width:48px;height:48px;border-radius:50%;border:1px solid rgba(0,212,255,.35);background:rgba(0,20,40,.88);color:#fff;display:none;align-items:center;justify-content:center;box-shadow:0 0 24px rgba(0,212,255,.18)}#scrollTopBtn.visible{display:flex}
@media(max-width:992px){.contest-banner-inner,.aeolian-content{grid-template-columns:1fr}}@media(max-width:768px){.contest-banner-inner,.aeolian-content{padding:26px}.contest-banner-text h2,.aeolian-text h2{font-size:2rem}.contest-actions{flex-direction:column}.contest-btn{width:100%}.earth-topbar-inner{padding:10px 16px}}@media(max-width:520px){.contest-logo{width:180px}.contest-banner,.aeolian-banner{border-radius:22px}}
.vinyl-top-btn{
  position:fixed;
  right:18px;
  bottom:100px;
  width:62px;
  height:62px;
  border:0;
  border-radius:50%;
  background:rgba(5,10,20,.85);
  backdrop-filter:blur(10px);
  box-shadow:
    0 0 18px rgba(0,180,255,.35),
    0 0 40px rgba(0,180,255,.15);
  cursor:pointer;
  z-index:999999;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  transform:translateY(12px);
  pointer-events:none;
  transition:.3s ease;
}

.vinyl-top-btn.visible{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}

.vinyl-top-btn img{
  width:52px;
  height:52px;
  object-fit:contain;
  animation:spinVinyl 4s linear infinite;
}

.vinyl-top-btn:hover{
  transform:scale(1.08);
}

@keyframes spinVinyl{
  from{transform:rotate(0deg);}
  to{transform:rotate(360deg);}
}

@media(max-width:768px){
  .vinyl-top-btn{
    width:56px;
    height:56px;
    right:14px;
    bottom:95px;
  }

  .vinyl-top-btn img{
    width:46px;
    height:46px;
  }
}