*{box-sizing:border-box}
:root{
  --bg:#0f0f0e; --panel:#1a1a18; --line:#2a2a26;
  --ink:#ece8df; --muted:#a8a29a; --accent:#ff4d2e;
  --track:#1e1e1c;
}
body{
  margin:0; min-height:100vh;
  background:
    radial-gradient(800px 400px at 20% 0%, rgba(255,77,46,.08), transparent 60%),
    linear-gradient(180deg, #141412, var(--bg));
  color:var(--ink);
  font-family: ui-sans-system, system-ui, -apple-system, Segoe UI, Roboto, Inter, sans-serif;
  display:flex; flex-direction:column;
}
.back{margin:18px 24px 0; color:var(--muted); text-decoration:none; font-size:14px}
.back:hover{color:var(--ink)}
.head{max-width:1100px; width:100%; margin:0 auto; padding:8px 24px 0}
.eyebrow{letter-spacing:.14em; text-transform:uppercase; font-size:12px; color:var(--accent); margin:0 0 6px}
h1{margin:0; font-size:42px; letter-spacing:-.02em; line-height:1}
.lede{color:var(--muted); max-width:62ch; line-height:1.5; margin:10px 0 0}
.layout{max-width:1100px; width:100%; margin:0 auto; padding:20px 24px 28px; flex:1; display:grid; gap:20px}
.transport{
  background:var(--panel); border:1px solid var(--line); border-radius:16px;
  padding:14px; display:flex; gap:12px; align-items:center; flex-wrap:wrap;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
}
button{
  border:1px solid var(--line); background:#262622; color:var(--ink);
  padding:10px 14px; border-radius:10px; font:600 14px/1 system-ui; cursor:pointer;
}
button:hover{border-color:#3a3a34}
button:focus-visible{outline:2px solid var(--accent); outline-offset:2px}
button.primary{background:var(--accent); color:#fff; border-color:transparent}
button.ghost{background:transparent}
.vol{display:flex; gap:8px; align-items:center; font-size:13px; color:var(--muted); margin-left:auto}
.vol input{accent-color:var(--accent); width:120px}
.hint{width:100%; margin:4px 0 0; font-size:12px; color:var(--muted)}
.hint kbd{border:1px solid var(--line); border-bottom-width:2px; background:#1a1a18; padding:1px 6px; border-radius:6px; font-size:11px; color:var(--ink)}
.looms{
  display:grid; grid-template-columns:repeat(2,1fr); gap:16px;
}
.track{
  background:var(--panel); border:1px solid var(--line); border-radius:16px;
  padding:14px; box-shadow:0 10px 30px rgba(0,0,0,.4);
  display:grid; gap:10px;
}
.track-head{display:flex; justify-content:space-between; align-items:center}
.track-head h2{margin:0; font-size:13px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted)}
.track-head h2 b{color:var(--ink); letter-spacing:0; text-transform:none; font-size:14px; margin-left:6px}
.track-ctrl{display:flex; gap:8px; align-items:center}
.small{padding:6px 10px; font-size:12px; border-radius:8px}
.reel-wrap{
  position:relative; background:var(--track); border:1px solid var(--line);
  border-radius:12px; padding:10px; display:grid; place-items:center;
}
.reel-row{display:flex; gap:12px; align-items:center; justify-content:center}
.reel{
  width:44px; height:44px; border-radius:50%;
  border:2px solid #3a3a34; background:radial-gradient(circle at 30% 30%, #3a3a34, #111);
  position:relative;
}
.reel::after{
  content:""; position:absolute; inset:8px; border-radius:50%; background:#0f0f0e; border:1px solid #2a2a26;
}
.reel.spin{animation:spin 1.2s linear infinite}
.reel.spin:nth-child(2){animation-duration:0.9s; animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){ .reel.spin{animation:none} }
.tape{
  width:100%; height:88px; display:block; background:#0f0f0e; border:1px solid var(--line);
  border-radius:8px; cursor:crosshair; touch-action:none;
}
.meta{display:flex; gap:10px; align-items:center; flex-wrap:wrap; font-size:12px; color:var(--muted)}
.meta label{display:flex; gap:6px; align-items:center}
.meta input[type="range"]{accent-color:var(--accent); width:96px}
.meta select{
  background:#0f0f0e; color:var(--ink); border:1px solid var(--line);
  border-radius:8px; padding:6px 8px; font-size:12px;
}
.foot{
  display:flex; justify-content:space-between; gap:12px;
  padding:14px 24px 20px; color:var(--muted); font-size:13px;
  border-top:1px solid var(--line); max-width:1100px; width:100%; margin:0 auto;
}
.foot a{color:var(--muted); text-decoration:none}
.foot a:hover{color:var(--ink)}
@media(max-width:860px){
  .looms{grid-template-columns:1fr}
  h1{font-size:34px}
}