/* =========================================================================
   THEME 04 — CLEAN MINIMAL  (깔끔·세련된 미니멀)  #미니멀 #여백 #모던
   라이트 테마 — 흰 바탕 + 먹색 글자. 라이트에서 히어로가 깨지지 않게 몇 곳을 되돌린다.
   ========================================================================= */
[data-theme="clean-minimal"]{
  --bg:#ffffff;
  --bg-2:#f6f7f9;
  --surface:#ffffff;
  --surface-2:#f1f3f6;
  --fg:#15171c;
  --fg-muted:#5b616e;
  --fg-dim:#9aa1ad;
  --accent:#16181d;
  --accent-2:#5b616e;
  --line:rgba(20,22,28,.10);
  --line-strong:rgba(20,22,28,.18);
  --live:#ff3b5c;

  --tracking-wide:.30em;
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 18px 50px rgba(20,25,40,.10);

  --hero-image:
    radial-gradient(120% 90% at 80% 0%, rgba(20,22,28,.05), transparent 55%),
    linear-gradient(180deg,#ffffff 0%,#f4f5f8 100%);
  --hero-overlay:linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.25) 60%, var(--bg) 100%);
}
/* 라이트 보정 */
[data-theme="clean-minimal"] .hero h1{text-shadow:none;font-weight:500}
[data-theme="clean-minimal"] .band, [data-theme="clean-minimal"] .trio{background:var(--bg-2)}
[data-theme="clean-minimal"] .play{background:#fff;color:var(--fg)}
[data-theme="clean-minimal"] .play:hover{background:var(--accent);color:#fff;border-color:transparent}
[data-theme="clean-minimal"] .btn-live{color:#fff}
[data-theme="clean-minimal"] .card .sheen{opacity:.25}
[data-theme="clean-minimal"] .card:hover{box-shadow:0 16px 40px rgba(20,25,40,.10)}