/* 图片提取文字 */
.it-drop{position:relative;display:flex;align-items:center;justify-content:center;min-height:16rem;padding:1rem;
  border:2px dashed #d7dce5;border-radius:.75rem;background:#fafbfd;cursor:pointer;text-align:center;
  transition:border-color .2s,background-color .2s}
.it-drop:hover,.it-drop.hover,.it-drop:focus{border-color:var(--site-primary);background:var(--site-tint);outline:0}
.it-drop-hint i{display:block;margin-bottom:.5rem;color:var(--site-primary);font-size:2.5rem;line-height:1}
.it-drop-hint p{font-size:.9375rem}
.it-preview{display:block;max-width:100%;max-height:22rem;border-radius:.5rem;box-shadow:0 1px 6px rgba(16,24,40,.12)}
.it-area{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8125rem;line-height:1.7}
.it-stat{display:flex;flex-wrap:wrap;gap:.5rem}
.it-chip{padding:.35rem .6rem;border:1px solid #eef1f5;border-radius:.5rem;background:#fafbfd;font-size:.8125rem;color:#5c636a}
.it-chip b{font-weight:600;color:#1d2939}
.it-chip.is-ok{border-color:#cfe9dc;background:#e7f7ef;color:#0f7b4f}
.it-chip.is-warn{border-color:#f6e0b5;background:#fffaf0;color:#8a5a00}