/**
 * 悬浮收藏入口与操作提示：桌面展示短标签，手机保留星形按钮，避开安全区。
 * 面板使用原生 details 开合，不遮罩或锁定正文，减少动态效果时取消入场动画。
 */
.bookmark-dock { position: fixed; right: clamp(16px, 2vw, 32px); bottom: calc(24px + env(safe-area-inset-bottom, 0px)); z-index: 60; font-size: 13px; color: var(--ink); }
.bookmark-dock > summary { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 10px 15px; list-style: none; cursor: pointer; color: var(--accent); background: rgb(255 255 255 / 97%); border: 1px solid var(--accent-line); border-radius: 10px; box-shadow: 0 5px 22px rgb(32 46 77 / 10%); transition: background-color 160ms ease, box-shadow 160ms ease; }
.bookmark-dock > summary::-webkit-details-marker { display: none; }
.bookmark-dock > summary::marker { content: ''; }
.bookmark-dock > summary > svg { width: 20px; height: 20px; }
.bookmark-dock > summary:hover, .bookmark-dock[open] > summary { background: var(--accent-soft); box-shadow: var(--shadow); }
.bookmark-dock[open] > summary > svg { fill: var(--accent-soft); }
.bookmark-panel { position: absolute; right: 0; bottom: calc(100% + 12px); width: min(340px, calc(100vw - 40px)); max-height: calc(100vh - 130px); max-height: calc(100dvh - 130px); overflow-y: auto; padding: 18px 20px; border: 1px solid var(--accent-line); border-radius: 12px; background: #fff; box-shadow: 0 12px 42px rgb(32 46 77 / 14%); }
.bookmark-dock:not([open]) > .bookmark-panel { display: none; }
.bookmark-panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.bookmark-panel-heading h2 { font-size: 16px; line-height: 1.6; margin: 0; }
.bookmark-close { display: grid; place-items: center; min-width: 44px; min-height: 44px; margin: -8px -10px -4px 0; padding: 0; border: 0; border-radius: 6px; font-size: 25px; line-height: 1; background: transparent; color: var(--muted); cursor: pointer; }
.bookmark-close:hover { color: var(--accent); background: var(--accent-soft); }
.bookmark-panel > p { margin: 12px 0; font-size: 13px; line-height: 1.85; color: var(--muted); }
.bookmark-shortcut { display: inline-block; padding: 8px 16px; border: 1px solid var(--accent-line); border-bottom-width: 3px; border-radius: 7px; color: var(--accent); background: var(--accent-soft); font: 600 22px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.bookmark-shortcut[hidden] { display: none; }
.bookmark-panel > .bookmark-caption { margin-bottom: 0; font-size: 11px; }
@keyframes qingyu-bookmark-enter { from { opacity: .4; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) { .bookmark-dock[open] > .bookmark-panel { animation: qingyu-bookmark-enter 180ms ease-out; } }
@media (max-width: 620px) {
  .bookmark-dock { right: 16px; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); }
  .bookmark-dock > summary { width: 46px; height: 46px; padding: 12px; border-radius: 50%; }
  .bookmark-dock > summary > span { display: none; }
  .bookmark-panel { padding: 16px 18px; }
}
@media print { .bookmark-dock { display: none; } }