body{width:100%;margin:auto!important;height:100vh;position:absolute;left:0;top:0}*{scrollbar-width:none;outline:0}::selection{background:#31aeff;color:#fff;text-shadow:none}::-webkit-scrollbar{display:none}a{text-decoration:none}img::selection{background:rgba(255,78,106,.25)}figure.highlight table tbody tr td.gutter{user-select:none}figure.highlight table tbody tr td.code pre ::selection{background:#ff4e6a}.kira-background{opacity:.2;background-size:cover;height:100vh;width:100%;position:fixed;top:0;left:0;z-index:-1}.kira-header{height:0;display:none}#kira-top-header{position:absolute;width:100%;height:0;left:0;top:-2vh}.kira-body{display:flex;justify-content:center}.kira-rainbow a:nth-child(7n+1){background-color:rgba(49,174,255,.25);color:#31aeff}.kira-rainbow a:nth-child(7n+2){background-color:rgba(255,78,106,.25);color:#ff4e6a}.kira-rainbow a:nth-child(7n+3){background-color:rgba(255,185,0,.25);color:#ffb900}.kira-rainbow a:nth-child(7n+4){background-color:rgba(51,213,122,.25);color:#33d57a}.kira-rainbow a:nth-child(7n+5){background-color:rgba(0,219,255,.25);color:#00dbff}.kira-rainbow a:nth-child(7n+6){background-color:rgba(255,69,0,.25);color:#ff4500}.kira-rainbow a:nth-child(7n+7){background-color:rgba(144,144,255,.25);color:#9090ff}.kira-rainbow-fill a{color:#fff}article{color:#444;font-family:microsoft yahei}article p{line-height:24px}article .highlight{padding:0 .5em;background:#282c34;color:#abb2bf;margin:25px 0;border-radius:13px;overflow:auto}article .highlight .gutter{border-right:1px solid #35393b}article pre{border-radius:13px;overflow:hidden;-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0 6px 0 0;position:relative;background:#282c34;line-height:1.3em}article pre code{position:relative;border:none;border-radius:0;font-size:100%;font-family:Consolas}article a{-webkit-transition:color .35s ease-out;transition:color .35s ease-out;color:#31aeff;text-decoration:none;word-wrap:break-word}article a::before{font-family:kirafont;content:'\ec7f\ '}article a:focus,article a:hover{color:#31aeff;text-decoration:underline}article a.CodePenLink{transition:.2s;padding:.2em;color:#31aeff;border-bottom:1px solid rgba(49,174,255,.85)}article a.CodePenLink:hover{text-shadow:0 0 5px rgba(49,174,255,.25);text-decoration:none;border-bottom:1px solid #31aeff}article p{margin:25px 0;position:relative}article p::after{content:'';clear:both;display:block}article code{display:inline;border-radius:4px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace,Roboto,RobotoNum,'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Helvetica Neue',Helvetica,Arial,sans-serif,'Segoe UI';padding:0 4px;margin:1px 3px;word-break:break-all;color:#31aeff;background-color:rgba(49,174,255,.25)}article del{color:#999;font-size:.9em}article img{display:block;border-radius:13px;margin:0 auto}article img:not(.kira-post-cover-image){cursor:pointer;transition:all .3s ease}article img:not(.kira-post-cover-image):hover{box-shadow:0 0 10px rgba(49,174,255,.3);transform:scale(1.01,1.01);border-radius:0}article img:not(.kira-post-cover-image):active{transform:scale(1,1)}article img.lazyload,article img.lazyloading{opacity:0;transition:opacity .4s ease-out}article img.lazyloaded{opacity:1}article h1,article h2,article h3,article h4,article h5,article h6{color:#111;margin:25px 0}article h4,article h5,article h6{position:relative}article h4::before,article h5::before,article h6::before{display:inline-block;width:1em;content:'#';color:#31aeff}article h1{font-size:2.5em}article h2{font-size:1.7em;position:relative;padding-bottom:10px}article h2::before{content:'';width:100%;padding:0 25px;border-bottom:1px solid #eee;position:absolute;bottom:-1px;left:-25px;box-sizing:unset}article h2::after{transition:all .35s ease-out;content:'';position:absolute;background:#31aeff;width:1em;height:5px;bottom:-3px;left:0;border-radius:10px}article h2:hover::after{width:2em}article h3{font-size:1.3em}article h4{font-size:1.15em}article h5{font-size:1em}article h6{font-size:.9em}article blockquote{color:#666;margin:25px 0;padding:.1em 2.2em;background-color:#f8f8f8;line-height:28px;position:relative;border-radius:10px;border:1px solid #eee;font-family:sf pro sc,sf pro display,sf pro icons,aos icons,pingfang sc,helvetica neue,helvetica,arial,sans-serif}article blockquote::before{content:'\201C';top:15px;left:10px;position:absolute;color:#888;font-size:3em}article blockquote::after{content:'\201D';bottom:-8px;right:10px;position:absolute;color:#888;font-size:3em}article hr{display:block;border:0;border-top:1px dashed #ccc;margin:25px 0;padding:0}article sub,article sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}article sub{bottom:-.25em}article sup{top:-.5em}article ul{padding:0 0 0 2em;margin-top:0;list-style:none;padding-left:0!important}article ul .mdui-checkbox{padding-left:22px;height:18px}article ul .mdui-checkbox-icon{top:4px}article ul li{position:relative;padding:10px 0;padding-left:25px;line-height:1rem}article ul li::before{content:'';width:10px;height:10px;background:#31aeff;display:inline-block;vertical-align:middle;margin-right:12px;margin-left:-26px;border-radius:100%;border:3px solid #fff;z-index:3;position:relative}article ul li::after{content:'';height:100%;width:1.5px;background:rgba(49,174,255,.25);position:absolute;left:6.25px;top:20px}article ul li:last-child::after{display:none}article ul span{margin-right:15px}article ol{padding:0 0 0 2.5em;margin-top:0}article>ol{list-style-type:none;counter-reset:item}article>ol>li{position:relative}article>ol>li::before{content:counter(item);counter-increment:item;position:absolute;top:.2rem;left:-2.5em;height:1.6rem;width:1.6rem;text-align:center;border-radius:8px;line-height:1.6rem;background-color:rgba(49,174,255,.25);color:#31aeff}article li{line-height:2rem}article li p{margin:0!important}article dd{margin:0 0 0 2em}article>table{color:#5b6064;border-spacing:0;border-collapse:collapse;max-width:100%;overflow:auto;white-space:nowrap;margin:25px auto;background:0 0;display:block}article>table::-webkit-scrollbar{width:6px;height:6px}article>table::-webkit-scrollbar-thumb{background-color:#888}article>table thead{border-bottom:1px solid #eee;background-color:#f8f8f8}article>table thead tr{background-color:#f8f8f8}article>table th{border:1px solid #eee;padding:13px 26px;font-weight:400}article>table td{border:1px solid #eee;padding:13px 26px}article>table tr{background-color:#fff}article>table tr:nth-child(2n){background-color:#f8f8f8}article canvas,article iframe,article img,article select,article svg,article textarea,article video{width:auto;max-width:100%}article input[type=checkbox]{margin-right:.25em}article input[type=checkbox]::after{content:'✔';width:1.25em;height:1.25em;font-size:.8em;display:flex;justify-content:center;align-items:center;color:#fff;background-color:#fff;border:1px solid #d9d9d9;border-radius:.25em;cursor:pointer}article input[type=checkbox]:disabled::after{cursor:not-allowed}article input[type=checkbox]:checked::after{border-color:#31aeff;background-color:#31aeff}details ul{padding-left:1.7em}details[open]>summary .add{display:none}details[open]>summary .remove{display:inline-block}details summary{cursor:pointer}details summary i{margin-right:.3em;width:24px}details summary .remove{display:none}details .mdui-btn{background-color:#31aeff;color:#fff;border-radius:10px}details .mdui-btn:active,details .mdui-btn:focus{background-color:#31aeff;color:#fff}details .aplayer{-webkit-box-shadow:0 0 0 1px #eee!important;box-shadow:0 0 0 1px #eee!important;border-radius:10px!important;margin:25px 0!important;height:90px}details .aplayer .aplayer-info{padding:9px 7px 0 10px!important}details .aplayer .aplayer-info .aplayer-controller .aplayer-bar-wrap{margin-left:1px!important;padding-right:3px}details .aplayer .aplayer-info .aplayer-controller .aplayer-bar-wrap .aplayer-bar,details .aplayer .aplayer-info .aplayer-controller .aplayer-bar-wrap .aplayer-bar .aplayer-loaded,details .aplayer .aplayer-info .aplayer-controller .aplayer-bar-wrap .aplayer-bar .aplayer-played{height:6px!important;border-radius:10px!important}details .aplayer .aplayer-info .aplayer-controller .aplayer-bar-wrap .aplayer-bar .aplayer-played .aplayer-thumb{height:12px!important;width:12px!important;right:3px!important;-webkit-box-shadow:0 0 5px 0 rgba(0,0,0,.18)!important;box-shadow:0 0 5px 0 rgba(0,0,0,.18)!important;-webkit-transition:all .35s ease-out;transition:all .35s ease-out}details .aplayer .aplayer-info .aplayer-controller .aplayer-volume-wrap .aplayer-volume-bar-wrap .aplayer-volume-bar{right:10.5px}details .aplayer .aplayer-info .aplayer-controller .aplayer-volume-wrap .aplayer-volume-bar-wrap .aplayer-volume-bar,details .aplayer .aplayer-info .aplayer-controller .aplayer-volume-wrap .aplayer-volume-bar-wrap .aplayer-volume-bar .aplayer-volume{border-radius:10px;width:6px}details .aplayer .aplayer-list ol li{border-top:none!important}details .aplayer .aplayer-list ol li.aplayer-list-light{background:#f8f8f8!important}details div.kira-aplayer-container{margin:0}details div.kira-aplayer-container div[id^=aplayer-] div.aplayer-body div.aplayer-pic{width:90px;height:90px}details div.kira-aplayer-container div[id^=aplayer-] div.aplayer-body div.aplayer-info{margin-left:90px;height:90px}details div.kira-aplayer-container div[id^=aplayer-] div.aplayer-body div.aplayer-info div.aplayer-controller>div.aplayer-bar-wrap>div.aplayer-bar>div.aplayer-played{background:#31aeff!important}details div.kira-aplayer-container div[id^=aplayer-] div.aplayer-body div.aplayer-info div.aplayer-controller>div.aplayer-bar-wrap>div.aplayer-bar>div.aplayer-played span.aplayer-thumb{background:#31aeff!important}.kira-sidebar{scrollbar-width:none;max-width:240px;user-select:none;max-height:100vh;overflow:auto;position:sticky;top:0;flex-shrink:0;transition:all .3s ease-out}.kira-sidebar .kira-avatar{margin:25px;box-shadow:0 0 2rem rgba(49,174,255,.2)}.kira-sidebar .kira-avatar a{padding-bottom:100%;height:0;display:block}.kira-sidebar .kira-avatar,.kira-sidebar .kira-avatar img{max-width:100%;border-radius:50%;transition:transform 1.5s ease-out}.kira-sidebar .kira-count{display:flex}.kira-sidebar .kira-count div{-webkit-box-flex:1;-ms-flex:1;flex:1;text-align:center;color:#a3a8ae}.kira-sidebar .kira-count div span{color:#363636;display:block}.kira-sidebar .kira-list{padding:8px 20px}.kira-sidebar .kira-list-item{padding:0 36px;color:#9ca2a8;border-radius:13px;margin-bottom:10px;text-align:center;transition:none!important;display:flex;align-items:center}.kira-sidebar .kira-list-item:hover{background-color:rgba(0,0,0,.08)}.kira-sidebar .kira-list-item.true{opacity:.9;background:#31aeff;box-shadow:0 2px 12px #31aeff}.kira-sidebar .kira-list-item.true,.kira-sidebar .kira-list-item.true i{color:#fff}.kira-sidebar .kira-list-item i{font-size:22px;color:#9ca2a8}.kira-sidebar .kira-list-item-content{margin-left:0;padding-top:14px;padding-bottom:14px;font-size:16px;font-weight:400;line-height:20px;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1}.kira-sidebar .kira-list-item .mdui-list-item-content{margin-left:0}.kira-sidebar .kira-social{padding:12px;font-size:0}.kira-sidebar .kira-social a{width:36px;height:36px;line-height:36px;margin:4px;border-radius:100%;display:inline-block;text-align:center;color:#606266}.kira-sidebar .kira-widget-wrap{box-shadow:0 0 1rem rgba(161,177,204,.4);background-color:#fff;margin:20px;border-radius:13px;overflow:hidden;white-space:normal}.kira-sidebar .kira-widget-wrap .kira-widget-title{font-size:1em;font-weight:400;padding:24px 18px 12px;margin:0;color:#31aeff}.kira-sidebar .kira-widget-wrap .kira-widget ul{list-style-type:none;padding:0;margin:0}.kira-sidebar .kira-widget-wrap .kira-widget ul li{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;position:relative;padding:12px 18px}.kira-sidebar .kira-widget-wrap .kira-widget ul li a{color:#606266}.kira-sidebar .kira-widget-wrap .kira-widget ul li:last-child{border-bottom:none;padding-bottom:24px}.kira-sidebar .kira-widget-wrap .kira-widget .archive-list-count,.kira-sidebar .kira-widget-wrap .kira-widget .category-list-count{background-color:rgba(49,174,255,.1);display:inline-block;width:26px;height:26px;line-height:26px;text-align:center;border-radius:100%;color:#31aeff;position:absolute;right:18px;top:10px}.kira-sidebar .kira-widget-wrap .tagcloud{padding:10px;padding-bottom:5px}.kira-sidebar .kira-widget-wrap .tagcloud a{border-radius:13px;padding:5px 10px;font-size:12px!important;display:inline-block;margin-bottom:5px}.kira-sidebar .kira-widget-wrap .tagcloud a::before{content:'# '}.kira-sidebar .kira-widget-wrap:first-child{margin-top:0}.kira-sidebar .kira-copyright{padding:0 30px;text-align:center;color:#777;white-space:normal;margin-bottom:20px;font-size:12px}.kira-sidebar .kira-copyright a{color:#31aeff}.kira-sidebar::-webkit-scrollbar{display:none}.kira-sidebar-modal{position:fixed;left:0;top:0;width:100vw;height:100vh;z-index:15;pointer-events:none;transition:background-color .3s ease;background-color:rgba(0,0,0,0)}.kira-content{position:relative;max-width:860px;height:fit-content;flex-grow:1;overflow:auto;scrollbar-width:none;box-shadow:0 0 1rem rgba(138,151,174,.4);margin-top:2vh;margin-bottom:2vh}.kira-content .kira-main-content{position:relative;background-color:#fff;max-width:100%;padding:25px;min-height:96vh}.kira-content .kira-main-content .kira-page-nav{list-style:none;text-align:center;display:flex;color:#ddd;background-color:#f5f6f5;border-radius:13px;justify-content:center}.kira-content .kira-main-content .kira-page-nav .page-number{transition:.3s;margin-inline:10px}.kira-content .kira-main-content .kira-page-nav .current{color:#fff;background:#31aeff;opacity:.9;box-shadow:0 2px 12px #31aeff}.kira-content .kira-main-content .kira-page-nav a:not(.current):hover{background-color:rgba(155,155,155,.3)}.kira-content .kira-main-content .kira-page-nav>*{color:#999;border-radius:13px;width:35px;height:35px;line-height:35px;float:left}.kira-content .kira-main-content .kira-posts{position:relative}.kira-content .kira-main-content .kira-posts .kira-post{max-width:100%;transition:.3s;padding:10px;border-radius:1rem}.kira-content .kira-main-content .kira-posts .kira-post article .aplayer{margin:6px 0 0 0!important}.kira-content .kira-main-content .kira-posts .kira-post:hover{background-color:rgba(170,177,183,.1)}.kira-content .kira-main-content .kira-posts .kira-post-meta{margin:10px 0 0 0!important}.kira-content .kira-main-content .kira-posts .kira-post:last-child{margin-bottom:25px}.kira-content .kira-main-content .kira-posts .kira-hr{border-bottom:1px solid rgba(135,135,135,.3);height:0;margin-block:12px}.kira-content::-webkit-scrollbar{display:none}.kira-right-column{width:80px;height:100vh;display:flex;flex-direction:column;align-items:center;position:sticky;pointer-events:none;top:0;z-index:10}.kira-right-column .kira-backtotop{bottom:20px;color:#555;background-color:rgba(255,255,255,.501);border-radius:50%;margin-top:auto;margin-bottom:15px;transition:.5s;pointer-events:all}.kira-right-column .kira-backtotop i{font-size:22px}.kira-post-cover{width:100%;padding-bottom:40%;position:relative;overflow:hidden;border-radius:16px;min-height:95px;background-color:#eee}.kira-post-cover img{display:block;opacity:0;transition:opacity .4s ease-out;position:absolute;left:0;top:0;object-fit:cover;width:100%;height:100%}.kira-post-cover img.lazyloaded{opacity:1}.kira-post-cover h1{color:#fff;font-size:2.5em;font-weight:400;margin:0;margin-top:10px;padding-left:1px;position:absolute;bottom:0;width:100%;box-sizing:border-box;text-transform:none;z-index:1;margin:0;padding:25px}.kira-post-cover h1::after{background-image:-moz-linear-gradient(to top,rgba(16,16,16,.35) 25%,rgba(16,16,16,0) 100%);background-image:-webkit-linear-gradient(to top,rgba(16,16,16,.35) 25%,rgba(16,16,16,0) 100%);background-image:-ms-linear-gradient(to top,rgba(16,16,16,.35) 25%,rgba(16,16,16,0) 100%);background-image:linear-gradient(to top,rgba(16,16,16,.35) 25%,rgba(16,16,16,0) 100%);-moz-pointer-events:none;-webkit-pointer-events:none;-ms-pointer-events:none;pointer-events:none;background-size:cover;content:'';display:block;height:100%;left:0;position:absolute;bottom:0;width:100%;z-index:-1}.kira-post .kira-post-meta{margin:25px 0;font-size:0}.kira-post .kira-post-meta a{border-radius:20px;padding:10px 18px;font-size:14px;display:inline-block;margin-bottom:5px;margin-right:10px;text-decoration:none}.kira-post .kira-post-meta a .kirafont{font-size:14px}.kira-post .kira-post-meta a::before,.kira-post .kira-post-meta i::before{margin-right:5px}.kira-post .kira-post-copyright{margin:0 -25px;margin-bottom:25px;padding:25px;color:#191919;background-color:#fafafa;line-height:1.5em;position:relative;overflow:hidden}.kira-post .kira-post-copyright a{color:#31aeff}.kira-post .kira-post-copyright::after{position:absolute;background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 496 512'%3E%3Cpath fill='%234a4a4a' d='M245.8 214.9l-33.2 17.3c-9.4-19.6-25.2-20-27.4-20-22.2 0-33.3 14.6-33.3 43.9 0 23.5 9.2 43.8 33.3 43.8 14.4 0 24.6-7 30.5-21.3l30.6 15.5a73.2 73.2 0 01-65.1 39c-22.6 0-74-10.3-74-77 0-58.7 43-77 72.6-77 30.8-.1 52.7 11.9 66 35.8zm143 0l-32.7 17.3c-9.5-19.8-25.7-20-27.9-20-22.1 0-33.2 14.6-33.2 43.9 0 23.5 9.2 43.8 33.2 43.8 14.5 0 24.7-7 30.5-21.3l31 15.5c-2 3.8-21.3 39-65 39-22.7 0-74-9.9-74-77 0-58.7 43-77 72.6-77C354 179 376 191 389 214.8zM247.7 8C104.7 8 0 123 0 256c0 138.4 113.6 248 247.6 248C377.5 504 496 403 496 256 496 118 389.4 8 247.6 8zm.8 450.8c-112.5 0-203.7-93-203.7-202.8 0-105.5 85.5-203.3 203.8-203.3A201.7 201.7 0 01451.3 256c0 121.7-99.7 202.9-202.9 202.9z'/%3E%3C/svg%3E");content:' ';height:160px;width:160px;right:-30px;top:-45px;opacity:.1}.kira-post .kira-post-nav{width:100%;height:2em;background-color:#fff;margin-top:0;user-select:none}.kira-post .kira-post-nav .post-nav .old{float:left}.kira-post .kira-post-nav .post-nav .new{float:right}.kira-post .kira-post-nav .post-nav div a{transition:.2s;padding:.2em;color:#31aeff;border-bottom:1px solid rgba(49,174,255,.85)}.kira-post .kira-post-nav .post-nav div a:hover{text-shadow:0 0 5px rgba(49,174,255,.25);text-decoration:none;border-bottom:1px solid #31aeff}.kira-post .kira-post-footer{background-color:#f5f6f5;padding:25px;margin:-25px;margin-top:0}.kira-archives .tagcloud{margin-bottom:13px;font-size:0}.kira-archives .tagcloud a{border-radius:15px;padding:6px 12px;font-size:15px!important;display:inline-block;margin-bottom:7px;margin-right:7px}.kira-archives .tagcloud a::before{content:'# '}.kira-archives .tagcloud a span::before{content:' '}.kira-archives .categories{margin-bottom:12px;font-size:0;display:grid;grid-template-columns:repeat(3,32.666666666666664%);grid-column-gap:1%;grid-row-gap:12px}.kira-archives .categories a{border-radius:12px;font-size:16px;display:inline-block;height:156px;width:100%;position:relative}.kira-archives .categories a:before{top:0;left:0;content:'';background-color:rgba(0,0,0,.4);width:100%;height:100%;position:absolute;z-index:1}.kira-archives .categories a .bg{background-size:cover;background-position:center center;top:0;left:0;width:100%;height:100%;position:absolute;opacity:.8}.kira-archives .categories a h1{margin:20px;position:absolute;bottom:0;left:0;z-index:2}.kira-archives .categories a span{margin-top:5px;display:block}.kira-archives .categories a span::after{content:' Articles'}.kira-archives article>:first-child{margin-top:0}.kira-archives article>:last-child{margin-bottom:0}@media (max-width:1180px){.kira-sidebar{left:0}.kira-content{margin-right:auto}.kira-right-column{position:fixed;top:0;right:0}.kira-right-column .kira-backtotop{background-color:#fff}}@media (max-width:1120px){.kira-body::-webkit-scrollbar{width:0}}@media (max-width:1000px){body{height:fit-content;overflow:auto}body .kira-header{height:60px;padding:10px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:4}body .kira-header a{width:45px;height:45px;text-align:center;border-radius:50%;transition:all .5s ease}body .kira-header a i{font-size:25px;line-height:45px}body .kira-header a img{width:100%;height:100%;border-radius:50%}body .kira-header a:hover{background-color:rgba(0,0,0,.16)}body .kira-body{height:fit-content;overflow:visible}body .kira-body .kira-sidebar{position:fixed;top:0;left:0;z-index:16;transform:translateX(-100%);background-color:#fff}body .kira-body .kira-sidebar.show{transform:translateX(0);width:calc(100% - 56px)}body .kira-body .kira-sidebar-modal.show{pointer-events:auto;background-color:rgba(0,0,0,.4)}body .kira-body .kira-content{margin-right:unset;max-width:100vw;margin-top:0}body .kira-body .kira-content #kira-top-header{top:calc(-2vh - 80px)}body::-webkit-scrollbar{width:0}}@media (max-width:756px){.kira-archives .categories{grid-template-columns:repeat(2,49%);grid-column-gap:2%}}@media (max-width:400px){.kira-archives .categories{grid-template-columns:repeat(1,100%)}}