body.garden-file-drag::after { content: '松开鼠标，交还这段记忆。'; position: fixed; inset: 12px; z-index: 200000; border: 3px dashed #fff; outline: 2px solid #000080; background: rgba(0, 0, 128, 0.12); color: #fff; display: flex; align-items: flex-end; justify-content: center; padding: 28px; font-size: 18px; text-shadow: 1px 1px #000080; pointer-events: none; }
body.garden-file-drag iframe { pointer-events: none; }