/* ================================================================
   Allvoca 학습 센터 v2 — 이어서 학습 + 고정 미니 플레이어
   (style.css 다음에 로드)
   ================================================================ */

.study-hero { padding: 56px 0 36px; }

/* ---------- continue card ---------- */
.continue-card {
  margin-top: 28px; max-width: 560px;
  display: flex; align-items: center; gap: 18px;
  background: var(--paper-raised); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 22px;
}
.continue-card .c-glyph {
  flex: none; width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent);
}
.continue-card .c-glyph svg { width: 18px; height: 18px; }
.continue-card .c-body { flex: 1; min-width: 0; }
.continue-card .c-label {
  font-size: 12.5px; font-weight: 700; color: var(--ink-faint);
  letter-spacing: 1px; margin-bottom: 2px;
}
.continue-card .c-block { font-family: var(--font-latin); font-size: 18px; font-weight: 800; letter-spacing: -0.2px; }
.continue-card .c-block small { font-family: var(--font-kr); font-size: 13px; font-weight: 600; color: var(--ink-soft); margin-left: 8px; }
.continue-card .c-go {
  flex: none; border: 0; cursor: pointer;
  background: var(--ink); color: #fff;
  font-family: var(--font-kr); font-size: 14px; font-weight: 700;
  padding: 11px 22px; border-radius: 100px; white-space: nowrap;
  transition: background .15s;
}
.continue-card .c-go:hover { background: var(--accent); }
.continue-card.is-empty .c-block { font-size: 15px; font-weight: 600; font-family: var(--font-kr); color: var(--ink-soft); }

/* ---------- sticky mini player ---------- */
body.player-open { padding-bottom: 96px; }
.mini-player {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: var(--ink); color: #f4f3f0;
  transform: translateY(105%); transition: transform .25s ease;
  box-shadow: 0 -18px 44px -18px rgba(20,20,20,.4);
}
.mini-player.open { transform: translateY(0); }
.mini-player .wrap {
  display: flex; align-items: center; gap: 18px;
  padding-top: 12px; padding-bottom: 12px;
}
.mini-player .mp-frame {
  flex: none; width: 128px; aspect-ratio: 16 / 9;
  border-radius: 8px; overflow: hidden; background: #000;
}
.mini-player .mp-frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.mini-player .mp-info { flex: 1; min-width: 0; }
.mini-player .mp-kind {
  font-size: 11.5px; font-weight: 700; letter-spacing: 1.5px;
  color: rgba(244,243,240,.55); margin-bottom: 2px;
}
.mini-player .mp-label {
  font-family: var(--font-latin); font-size: 16px; font-weight: 800; letter-spacing: .2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mini-player .mp-actions { display: flex; align-items: center; gap: 8px; }
.mini-player .mp-btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  border: 1px solid rgba(255,255,255,.25); background: transparent; color: #f4f3f0;
  font-family: var(--font-kr); font-size: 13px; font-weight: 600;
  padding: 8px 16px; border-radius: 100px; transition: all .15s;
}
.mini-player .mp-btn:hover { background: #f4f3f0; color: var(--ink); border-color: #f4f3f0; }

/* row highlight while its audio plays in the mini player */
.block-row.now-playing { background: var(--accent-soft); }
.block-row.now-playing .block-label { color: var(--accent); }

@media (max-width: 860px) {
  .continue-card { flex-wrap: wrap; }
  .continue-card .c-go { width: 100%; }
  .mini-player .mp-frame { width: 96px; }
  body.player-open { padding-bottom: 110px; }
}