.warichu{color:#1e3a8a}.warichu-wrapper{position:absolute;top:0;bottom:0;font-size:calc(2em / 3);line-height:1em;transform:translate(-.5em)}.warichu-wrapper:before{content:"";width:max(var(--big-line-height),calc(100% - var(--big-line-height)));height:var(--before-height);float:left;clip-path:var(--polygon);shape-outside:var(--polygon);background-color:#f003}.text-area{flex:1;overflow-x:auto;writing-mode:vertical-rl;font-size:3em;line-height:2em;color:#333;margin:1em 0;padding:0 1em;text-align:justify;position:relative}.warichu-text:before{content:"";float:right;width:var(--big-line-height);height:var(--end-bottom);background-color:#00f3}i.warichu-ph-start{margin-top:.5em}i.warichu-ph-end{margin-bottom:.5em}.warichu-placeholder{visibility:hidden;font-size:.66em;user-select:none}