/* ============================================================ 全站归属水印 · watermark.css 署名：小红书号 2608920314（© 2026）由 add_watermark.py 注入到每个页面：署名 meta + 斜纹层 + 角落徽标 + 页脚声明双层斜纹：白纹走 overlay（深色页提亮），黑纹走 multiply（浅色页压暗）全部 pointer-events:none，不影响点击、滚动与文字选中 ============================================================ */ :root{ --xwm-z: 2147482000; --xwm-tile: 460px 280px; } /* —— 斜纹层：固定铺满视口 —— */ .xwm-tiles{ position:fixed; inset:0; z-index:var(--xwm-z); pointer-events:none !important; user-select:none; overflow:hidden; display:block; } .xwm-tiles::before,.xwm-tiles::after{ content:""; position:absolute; inset:-60%; background-repeat:repeat; background-size:var(--xwm-tile); } .xwm-tiles::before{ mix-blend-mode:overlay; opacity:.6; background-image:url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27460%27%20height%3D%27280%27%3E%3Ctext%20x%3D%276%27%20y%3D%27150%27%20transform%3D%27rotate%28-17%206%20150%29%27%20font-family%3D%27PingFang%20SC%2CHiragino%20Sans%20GB%2CMicrosoft%20YaHei%2Csans-serif%27%20font-size%3D%2721%27%20font-weight%3D%27600%27%20letter-spacing%3D%271%27%20fill%3D%27%23ffffff%27%20fill-opacity%3D%270.11%27%3E%E5%B0%8F%E7%BA%A2%E4%B9%A6%202608920314%3C%2Ftext%3E%3Ctext%20x%3D%276%27%20y%3D%27178%27%20transform%3D%27rotate%28-17%206%20178%29%27%20font-family%3D%27PingFang%20SC%2CHiragino%20Sans%20GB%2CMicrosoft%20YaHei%2Csans-serif%27%20font-size%3D%2713%27%20letter-spacing%3D%271%27%20fill%3D%27%23ffffff%27%20fill-opacity%3D%270.07%27%3E%E6%9C%AC%E7%AB%99%E9%A1%B5%E9%9D%A2%E4%B8%BA%E4%B8%AA%E4%BA%BA%E8%87%AA%E5%88%B6%20%C2%B7%20%E6%9C%AA%E7%BB%8F%E8%AE%B8%E5%8F%AF%E8%AF%B7%E5%8B%BF%E6%90%AC%E8%BF%90%3C%2Ftext%3E%3C%2Fsvg%3E"); } .xwm-tiles::after{ mix-blend-mode:multiply; opacity:.5; background-image:url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27460%27%20height%3D%27280%27%3E%3Ctext%20x%3D%276%27%20y%3D%27150%27%20transform%3D%27rotate%28-17%206%20150%29%27%20font-family%3D%27PingFang%20SC%2CHiragino%20Sans%20GB%2CMicrosoft%20YaHei%2Csans-serif%27%20font-size%3D%2721%27%20font-weight%3D%27600%27%20letter-spacing%3D%271%27%20fill%3D%27%230a0a0a%27%20fill-opacity%3D%270.06%27%3E%E5%B0%8F%E7%BA%A2%E4%B9%A6%202608920314%3C%2Ftext%3E%3C%2Fsvg%3E"); } /* —— 角落徽标 —— */ .xwm-badge{ position:fixed; right:14px; bottom:14px; z-index:calc(var(--xwm-z) + 1); pointer-events:none !important; user-select:none; font-family:ui-monospace,"PingFang SC","Hiragino Sans GB",monospace; font-size:11px; line-height:1.5; letter-spacing:.5px; color:#e7dcc0; text-align:right; padding:7px 11px; border-radius:9px; background:rgba(12,12,14,.66); border:1px solid rgba(201,162,39,.4); box-shadow:0 6px 22px rgba(0,0,0,.38); backdrop-filter:blur(4px); } .xwm-badge b{display:block; font-weight:700; color:#f0c96a; letter-spacing:.8px} .xwm-badge span{opacity:.75} @media (max-width:640px){ .xwm-badge{right:8px; bottom:8px; font-size:10px; padding:5px 8px} } /* —— 页脚声明 —— */ .xwm-foot{ position:relative; z-index:1; margin:26px auto 0; padding:11px 16px; max-width:980px; font-family:ui-monospace,"PingFang SC","Hiragino Sans GB",monospace; font-size:11.5px; line-height:1.75; letter-spacing:.4px; text-align:center; color:rgba(200,190,165,.75); border-top:1px dashed rgba(201,162,39,.3); } .xwm-foot b{color:#f0c96a; font-weight:700} /* 截图 / 导出 PDF 也带着水印 */ @media print{ .xwm-tiles,.xwm-badge{position:fixed !important} .xwm-foot{display:block !important} } /* 个别全屏画面页若要关掉水印：给加 class="xwm-none" */ body.xwm-none .xwm-tiles,body.xwm-none .xwm-badge,body.xwm-none .xwm-foot{display:none}