/* ===== 趣味玩法页面通用 ===== */
.mode-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-bottom: 0 !important;
}
.mode-top-bar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px 8px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.mode-top-bar .icon-btn {
  background: rgba(255,255,255,0.82);
  box-shadow: var(--gc-shadow-sm);
  color: var(--gc-foreground);
}
.mode-top-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 0;
}
.mode-chip {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}
.mode-info { line-height: 1.25; }
.mode-title { font-size: 14px; font-weight: 700; }
.mode-sub { font-size: 11px; color: var(--gc-muted-foreground); font-weight: 500; }

.mode-play-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 6px 14px 110px;
}