我有一个SVG矢量对象，它由几个路径组成，其中一些需要被屏蔽。
为此，我制作了 5 个 SVG 蒙版。它们似乎都在工作（即掩盖各自的对象），除了一个！我可能错过了一些明显的东西，但我没有看到它。
简而言之：如何正确遮罩圆圈内的可见元素？任何指示将不胜感激。
对象在此笔处：http://codepen.io/anon/pen/LNYOya
SVG 代码：
<svg version="1.1" id="het-lekkerste-van" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px"
y="0px" width="504.789px" height="186.027px" viewBox="0 0 504.789 186.027" enable-background="new 0 0 504.789 186.027"
xml:space="preserve">
<defs>
<g id="l-masks">
<mask id="mask-l-3">
<path fill="none" stroke="#ffffff" stroke-width="7" stroke-miterlimit="10" d="M59.644,94.138
c0,0,70.4-35.679,57.122-49.875"/>
</mask>
<mask id="mask-l-2-2">
<path fill="none" stroke="#ffffff" stroke-width="7" stroke-miterlimit="10" d="M117.631,45.638
c0,0-12.5-12.875-25,29.75"/>
</mask>
<mask id="mask-l-2-1">
<path fill="none" stroke="#ffffff" stroke-width="7" stroke-miterlimit="10" d="M92.144,74.763c0,0-16.375,62-41.75,59.5"/>
</mask>
<mask id="mask-l-1-2">
<path fill="none" stroke="#ffffff" stroke-width="7" stroke-miterlimit="10" d="M53.644,134.263
c0,0-8.5,0.25-8-7.5c0,0,0.5-10.875,27.25-7.75"/>
</mask>
<mask id="mask-l-1-1">
<path fill="none" stroke="#ffffff" stroke-width="7" stroke-miterlimit="10" d="M73.519,118.638
c0,0,19.25,4.25,20.375,5.125c0,0,13.875,2.625,17,0.75c0,0,16.875-3.625,28.125-20.25"/>
</mask>
</g>
<mask id="mask-cirkel">
<path fill="none" stroke="#ffffff" stroke-width="9" stroke-miterlimit="10" d="M3.6829999999999927,93.014a89.013,89.013 0 1,0 178.026,0a89.013,89.013 0 1,0 -178.026,0"/>
</mask>
</defs>
<path id="cirkel" style="mask: url(#mask-cirkel);" d="M92.696,186.027c-51.288,0-93.013-41.726-93.013-93.014S41.409,0,92.696,0s93.013,41.727,93.013,93.015
S143.984,186.027,92.696,186.027z M92.696,8C45.82,8,7.683,46.137,7.683,93.014s38.137,85.014,85.013,85.014
s85.013-38.137,85.013-85.014S139.573,8,92.696,8z"/>
<g id="l">
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<path id="l-2-1" style="mask: url(#mask-l-2-1);" d="M86.822,81.6c-0.608,1.686-1.287,3.558-2.038,5.631c-1.11,3.063-2.368,6.288-3.739,9.578
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<path id="l-2-2" style="mask: url(#mask-l-2-2);" d="M52.291,131.382c-1.178,0-2.102-0.348-2.819-1.061c-0.719-0.719-1.068-1.549-1.068-2.541
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<path id="l-3" style="mask: url(#mask-l-3);" d="M138.434,105.592c-0.596-0.531-1.269-0.799-1.997-0.799c-0.925,0-1.74,0.346-2.472,1.084
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</g>
<g id="het">
<path d="M224.994,12.783h5.677v13.245h14.303V12.783h5.677v31.244h-5.677V30.913H230.67v13.114h-5.677L224.994,12.783
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<path d="M301.654,17.668H291.4v-4.885h26.185v4.885h-10.254v26.359h-5.677V17.668z"/>
</g>
<g id="lekkerste">
<path d="M224.994,75.983h5.677v26.358h13.511v4.886h-19.188V75.983z"/>
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<g id="van">
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</svg>
1-2-1 掩码的路径定义似乎有问题。如果将该路径定义替换为 l-2-1 形状的路径定义，则它可以完美运行。我自己看不出出了什么问题 - 原始路径似乎完全有效，并且在面具外画得很好。