/* IPv6 地址计算器 */
.ip-input{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9375rem}
.ip-chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.75rem}
.ip-err{margin-top:.75rem;padding:.625rem .75rem;border:1px solid #f6d5d5;border-radius:.5rem;background:#fdf7f7;color:#b42318;font-size:.8125rem}
.ip-big{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:1.25rem;font-weight:700;
  color:var(--site-primary);line-height:1.4;cursor:pointer;word-break:break-all}
.ip-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:.75rem;margin-top:1rem}
.ip-stat{padding:.625rem .75rem;border:1px solid #eef1f5;border-radius:.5rem;background:#fff;cursor:pointer;transition:border-color .15s}
.ip-stat:hover{border-color:var(--site-primary)}
.ip-stat-k{font-size:.75rem;color:#8a9199}
.ip-stat-v{margin-top:.125rem;font-size:.9375rem;font-weight:600;color:#334155;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-all}
.ip-stat-e{margin-top:.125rem;font-size:.75rem;color:#a9b0b8}
.ip-empty{padding:.75rem .875rem;border:1px dashed #e2e6ed;border-radius:.5rem;background:#fafbfd}