:root{--red-0:red;--red-1:#ff5252;--red-2:#ff7c7c;--red-3:#ffafaf;--red-4:#ffd0d0;--red-5:#ffecec;--red-5-5:#fff3f3;--red-6:#fff7f7;--grey-9:#888;--grey-7:var(--color-default);--color-archive-year:#000;--color-default:#444;--color-border:var(--red-3);--color-link:var(--red-1);--color-background:#eee;--color-code-background:#f8f8f8;--color-header-background:#ffffffe6;--color-footer-background:#fff;--color-mobile-nav-background:#fff;--color-wrap:#fff;--color-sticky:#fff;--color-h2-border:#eee;--color-meta-shadow:var(--red-6);--color-hover-shadow:#78787826;--color-h2-after:var(--red-1);--color-red-6-shadow:#ff4e4e99;--color-red-3-shadow:#ff4e4e4d;--highlight-nav:#f5f5f5;--highlight-scrollbar:#d6d6d6;--highlight-background:#fdfdfd;--highlight-selection:#e9e9e988;--highlight-foreground:#24292e;--highlight-comment:#7d7d7d;--highlight-red:#d73a49;--highlight-orange:#e36209;--highlight-yellow:#cb911d;--highlight-green:#22863a;--highlight-aqua:#005cc5;--highlight-blue:#032f62;--highlight-purple:#6f42c1;--highlight-deletion:#b31d28;--highlight-deletion-bg:#ffeef0;--highlight-addition:#22863a;--highlight-addition-bg:#f0fff4;--cursor-default:auto;--cursor-pointer:pointer;--cursor-text:text;--footer-icon:url(../images/taichi.png);--sponsor-icon:url(../images/taichi.png);--top-icon:url(../images/taichi.png);--shadow-meta:0 0 5px 2px var(--color-meta-shadow);--shadow-meta-hover:0 0 6px 4px var(--color-meta-shadow);--shadow-card:0 0 10px 2px var(--color-hover-shadow);--shadow-card-hover:0 0 10px 4px var(--color-hover-shadow);--shadow-red-6-shadow:0 0 8px var(--color-red-6-shadow)}[data-theme=dark]:root{--red-0:var(--red-1);--red-4:#ffd0d080;--red-5:#ffe4e426;--red-5-5:#ffecec0d;--red-6:#fff3f333;--color-archive-year:#999;--color-default:#999;--color-border:var(--red-5);--color-background:#21252b;--color-code-background:#e8e8e81a;--color-header-background:#222;--color-footer-background:#21252b;--color-mobile-nav-background:#21252b;--color-wrap:#272b30;--color-h2-border:#47474a;--color-meta-shadow:#0003;--color-hover-shadow:#0003;--highlight-nav:#222830;--highlight-scrollbar:#454d59;--highlight-background:#1e2027;--highlight-selection:#51515155;--highlight-foreground:#c9d1d9;--highlight-comment:#8b949e;--highlight-red:#ff7b72;--highlight-orange:#ffa657;--highlight-yellow:#fc6;--highlight-green:#7ee787;--highlight-aqua:#a5d6ff;--highlight-blue:#79c0ff;--highlight-purple:#d2a8ff;--highlight-deletion:#ffa198;--highlight-deletion-bg:#490202;--highlight-addition:#7ee787;--highlight-addition-bg:#04260f}[data-theme=dark]:root img{filter:brightness(70%)}[data-theme=dark]:root .pswp__img{opacity:1;filter:none;animation:none}[data-theme=dark]:root img.lazyloaded{opacity:1;animation:.8s ease-in-out forwards blur-darken}body [data-aos=fade-up]{transform:translateY(30px)}body [data-aos=zoom-in]{transform:scale(.8)}[data-aos^=fade],[data-aos^=zoom]{transition-property:all!important}@keyframes blur{0%{filter:blur(10px)}to{filter:blur()}}@keyframes blur-darken{0%{filter:blur(10px)brightness(70%)}to{filter:blur()brightness(70%)}}@keyframes fade-in-blur{0%{opacity:0;filter:blur(10px)}to{opacity:1;filter:blur()}}@keyframes rotate-all{to{transform:rotate(360deg)}}@keyframes transform-all{to{transform:translate(-100px)}}.article-entry h1,.wl-content h1{font-size:2.25em}.article-entry h2,.wl-content h2{font-size:1.75em;position:relative}.article-entry h2:before,.wl-content h2:before{content:"";border-bottom:1px solid var(--color-h2-border);width:100%;box-sizing:unset;transition:all 1s;position:absolute;bottom:-15px}.article-entry h2:after,.wl-content h2:after{content:"";background:var(--color-h2-after);width:1em;height:7px;box-shadow:var(--shadow-red-6-shadow);border-radius:8px;transition:all .3s;position:absolute;bottom:-18px;left:0}.article-entry h2:hover:after,.wl-content h2:hover:after{width:3em}.article-entry h3,.wl-content h3{font-size:1.5em}.article-entry h4,.wl-content h4{font-size:1.25em}.article-entry h5,.wl-content h5{font-size:1em}.article-entry h6,.wl-content h6{color:var(--grey-9);font-size:1em}.article-entry hr,.wl-content hr{opacity:.3;background-image:linear-gradient(to right,var(--red-0) 50%,transparent 0%);height:4px;filter:drop-shadow(0px 0px 2px var(--red-1));background-repeat:repeat-x;background-size:50px 4px;border:none;margin:12px 0;transition:opacity .3s,color .3s}.article-entry hr:hover,.wl-content hr:hover{opacity:.5}.article-entry strong,.wl-content strong{font-weight:700}.article-entry em,.wl-content em,.article-entry cite,.wl-content cite{font-style:italic}.article-entry sup,.wl-content sup,.article-entry sub,.wl-content sub{vertical-align:baseline;font-size:.75em;line-height:0;position:relative}.article-entry sup,.wl-content sup{top:-.5em}.article-entry sub,.wl-content sub{bottom:-.2em}.article-entry small,.wl-content small{font-size:.85em}.article-entry acronym,.wl-content acronym,.article-entry abbr,.wl-content abbr{border-bottom:1px dotted;text-decoration:none}.article-entry ul,.wl-content ul,.article-entry ol,.wl-content ol,.article-entry dl,.wl-content dl{margin:0 20px;line-height:1.67}.article-entry ul ul,.wl-content ul ul,.article-entry ol ul,.wl-content ol ul,.article-entry ul ol,.wl-content ul ol,.article-entry ol ol,.wl-content ol ol{margin-top:0;margin-bottom:0}.article-entry ul,.wl-content ul{list-style:outside}.article-entry ol,.wl-content ol{list-style:decimal}.article-entry dt,.wl-content dt{font-weight:700}@font-face{font-family:iconfont;src:url(//at.alicdn.com/t/c/font_4552607_ex15nbittbh.woff2)format("woff2");font-display:swap}.archives-tag-list-link:before{content:"";font-family:iconfont}.archives-category-list-link:before{content:"";font-family:iconfont}.article-date-link:before{content:"";font-family:iconfont}.article-category-link:before{content:"";font-family:iconfont}.article-tag-list-link:before{content:"";font-family:iconfont}.article-comment-link:before{content:"";font-family:iconfont}.icon-copyright:before{content:"";font-family:iconfont}.icon-brush:before{content:"";font-family:iconfont}.icon-coffee:before{content:"";font-family:iconfont}.icon-eye:before{content:"";font-family:iconfont}.icon-user:before{content:"";font-family:iconfont}#main-nav-toggle:before{content:"";font-family:iconfont}#nav-rss-link:before{content:"";font-family:iconfont}#nav-search-btn:before{content:"";font-family:iconfont}#nav-sun-btn:before{content:"";font-family:iconfont}#nav-moon-btn:before{content:"";font-family:iconfont}#nav-circle-half-stroke-btn:before{content:"";font-family:iconfont}#nav-language-btn:before{content:"";font-family:iconfont}.icon-copy:before{content:"";font-family:iconfont}.icon-chevron-down:before{content:"";font-family:iconfont}.icon-check:before{content:"";font-family:iconfont}.icon-times:before{content:"";font-family:iconfont}.icon-calendar:before{content:"";font-family:iconfont}.icon-calendar-plus:before{content:"";font-family:iconfont}.icon-pencil:before{content:"";font-family:iconfont}.icon-clock:before{content:"";font-family:iconfont}.post-sticky:before{content:"";font-family:iconfont}.popup-btn-close:before{content:"";font-family:iconfont}.reimu-search-input-icon:before{content:"";font-family:iconfont}.ais-pagination--item__previous a:before{content:"";font-family:iconfont}.ais-pagination--item__next a:before{content:"";font-family:iconfont}.icon-github:before{content:""}.icon-bilibili:before{content:""}.sidebar-toc-btn:before{content:"";font-family:iconfont}.sidebar-common-btn:before{content:"";font-family:iconfont}.sidebar-top .arrow-up:before{content:"";font-family:iconfont}.icon-link:before{content:"";font-family:iconfont}.icon-globe:before{content:"";font-family:iconfont}.icon-creative-commons:before{content:"";font-family:iconfont}.icon-taichi:before{content:"";font-family:iconfont}.icon-weixin:before{content:"";font-family:iconfont}.icon-qq:before{content:"";font-family:iconfont}.icon-image:before{content:"";font-family:iconfont}.icon{font-family:iconfont}html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{font-weight:inherit;font-style:inherit;vertical-align:baseline;border:0;outline:0;margin:0;padding:0;font-family:inherit;font-size:100%}body{color:#000;background:#fff;line-height:1}ol,ul{list-style:none}table{border-collapse:separate;border-spacing:0;vertical-align:middle}caption,th,td{text-align:left;vertical-align:middle;font-weight:400}a img{border:none}h1,h2,h3,h4,h5,h6{font-weight:700}input,button{margin:0;padding:0}input::-moz-focus-inner{border:0;padding:0}button::-moz-focus-inner{border:0;padding:0}html,body,#container{scroll-behavior:smooth;height:100%;cursor:var(--cursor-default)}body{background:var(--color-background);-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;-webkit-font-smoothing:antialiased;text-autospace:normal;width:100%;color:var(--color-default);font-family:LXGW WenKai,-apple-system,PingFang SC,Microsoft YaHei,"sans-serif";transition:background 1s}body ::selection{background:var(--red-1);color:#fff}a,button{cursor:var(--cursor-pointer)!important}.site-search input,#main span:not(button span),#main p:not(button p),#main code,#main kbd,#main input,#main textarea{cursor:var(--cursor-text)!important}#main nav span{cursor:var(--cursor-default)!important}#container{position:relative}.mobile-nav-on{overflow:hidden!important}#wrap{z-index:1;background:var(--color-background);width:100%;height:100%;transition:all 1s;position:absolute;top:0;left:0}#main{box-sizing:border-box;flex:1;max-width:100%;padding:0 20px}@media screen and (width<=959px){#main{min-width:100%}}@media screen and (width<=767px){#main{padding:0 16px}}#content{align-items:stretch;max-width:1550px;margin:0 auto;padding-top:8px;display:flex;position:relative;overflow:visible}@media screen and (width>=960px){.sidebar-left #main,.sidebar-right #main{width:73%;max-width:calc(100% - 332px);margin:0 16px;padding:0}}#content.sidebar-right{flex-direction:row-reverse}#mask{z-index:1000;-webkit-backdrop-filter:blur(3px);opacity:1;background:#0000004d;width:100%;height:100%;transition:all .3s;position:fixed;top:0;left:0}#mask.hide{opacity:0;visibility:hidden}#header{height:35vh;min-height:400px;position:relative}#header img{z-index:-2;-webkit-user-select:none;user-select:none;object-fit:cover;width:100%;height:180%;transition:all .3s;display:block;position:absolute;top:0;left:0;-webkit-mask:linear-gradient(#fff 50%,#0000);mask:linear-gradient(#fff 50%,#0000)}@media screen and (width<=959px){#header img{height:120%}}@media screen and (width<=767px){#header img{height:100%}}#header-outer{max-width:100%;height:100%;position:relative}[data-theme=dark] #header-nav:hover{background:var(--color-header-background)}#header-nav{background:var(--color-header-background);box-shadow:var(--shadow-card);z-index:200;justify-content:center;transition:background 1s,top .3s;display:flex;position:fixed;top:0;left:0;right:0}#header-nav:hover{background:#fffffff2}#header-nav.header-nav-hidden{top:-80px}#header-title{text-align:center;opacity:0;filter:blur(8px);will-change:transform,opacity,filter;width:95%;margin:-20px 2.5% 0;font-weight:700;animation:.8s ease-out .2s forwards fade-in-blur;position:absolute;top:50%}#logo,#subtitle{color:#fff;text-decoration:none}#logo{letter-spacing:2px;text-shadow:0 0 .5rem #000000b3;font-size:40px;font-weight:700;display:inline-block;transform:translateY(-20%)}@media screen and (width<=959px){#logo{font-size:36px}}@media screen and (width>=480px) and (width<=767px){#logo{font-size:30px}}@media screen and (width<=479px){#logo{font-size:30px}}#subtitle{letter-spacing:1px;text-shadow:0 0 5px #000000b3;width:70%;margin:0 auto;font-size:18px;font-weight:400;line-height:1.5;display:block}@media screen and (width<=959px){#subtitle{font-size:16px}}@media screen and (width>=480px) and (width<=767px){#subtitle{font-size:14px}}@media screen and (width<=479px){#subtitle{font-size:13px}}#subtitle-wrap{margin-top:18px}#main-nav{align-items:center;display:flex}.nav-icon,.main-nav-link-wrap,.main-nav-link,.main-nav-icon{color:var(--red-0);opacity:.8;padding:20px 15px;text-decoration:none;transition:all .2s}.nav-icon{text-align:center;will-change:transform;width:14px;height:14px;font-size:14px}.nav-icon:hover{opacity:1;transform:scale(1.1)}[data-theme=dark] .main-nav-link,[data-theme=dark] .nav-icon,[data-theme=dark] .main-nav-link-wrap{color:var(--red-2)}.main-nav-link-wrap{padding:0 15px;transition:all .3s;display:flex}.main-nav-link-wrap:hover{opacity:1}@media screen and (width<=959px){.main-nav-link-wrap{padding:0 10px}}@media screen and (width<=767px){.main-nav-link-wrap{display:none}}.main-nav-link-wrap:hover .main-nav-icon:before{transform:rotate(90deg)scale(1.1)}.main-nav-link-wrap:hover .main-nav-icon{transform:scale(1.1)}.main-nav-link-wrap:hover .main-nav-icon.rotate{transform:rotate(90deg)scale(1.1)}.main-nav-link{letter-spacing:1px;opacity:.7;font-weight:700}.main-nav-icon{will-change:transform;align-items:center;padding:15px 5px;font-size:24px;font-weight:400;transition:transform .3s,color .3s;display:flex;cursor:var(--cursor-pointer)!important}.main-nav-icon.rotate{transform:rotate(90deg)}.main-nav-icon:before{will-change:transform;font-size:24px;font-weight:400;transition:transform .3s,color .3s;transform:rotate(90deg)}#main-nav-toggle{display:none}@media screen and (width<=767px){#main-nav-toggle{display:block}}#sub-nav,#i18n-nav{align-items:center;display:flex}#nav-sun-btn:before,#nav-moon-btn:before,#nav-circle-half-stroke-btn:before{font-weight:700}#i18n-nav{margin-left:8px}.custom-dropdown{position:relative}.select-selected{color:var(--red-2);justify-content:space-between;align-items:center;padding:14px;font-size:14px;display:flex;cursor:var(--cursor-pointer)!important}.select-items{background-color:var(--color-wrap);interpolate-size:allow-keywords;opacity:0;pointer-events:none;z-index:1;height:0;box-shadow:var(--shadow-card);border-radius:8px;margin-top:4px;font-size:14px;transition:height .3s,opacity .3s,transform .3s;position:absolute;top:100%;left:0;right:0;overflow:hidden;transform:translateY(-10px)}.select-items li{color:var(--red-2);padding:10px;list-style:none;transition:all 1s;cursor:var(--cursor-pointer)!important}.select-items li:hover{color:#fff;background:var(--red-1)}.select-items.show{opacity:1;pointer-events:auto;height:auto;transform:translateY(0)}.select-items li.selected{background:var(--red-1);color:#fff}.triangle-badge{border-left:40px solid #0000;border-right:40px solid #0000;border-bottom:40px solid var(--red-2);width:0;height:0;transition:all .3s;display:inline-block;position:absolute;top:-6px;right:-26px;transform:rotate(45deg)}@media screen and (width<=959px){.triangle-badge{display:none}}.triangle-badge-icon{font-size:28px;transition:all .3s;position:absolute;top:12px;left:-13px;color:var(--color-header-background)!important}.hr-line{opacity:.3;background-image:linear-gradient(to right,var(--red-0) 50%,transparent 0%);height:4px;filter:drop-shadow(0px 0px 2px var(--red-1));background-repeat:repeat-x;background-size:50px 4px;margin:12px 36px;transition:opacity .3s,color .3s}.hr-line:hover{opacity:.5}@media screen and (width<=767px){.hr-line{margin:12px 16px}}.article-inner{background:var(--color-wrap);border-radius:12px;transition:all .3s;display:flow-root}.article-meta{flex-direction:column;padding:20px 36px 0;display:flex}@media screen and (width<=767px){.article-meta{padding:20px 16px 0}}.article-summary{margin:0 0 20px!important}.article-date{display:flex}.article-date-link{color:var(--red-1);background:var(--red-5);box-shadow:var(--shadow-meta);border-radius:8px;margin:0 12px 16px 0;padding:10px 20px;font-size:14px;transition:all .3s}.article-date-link:before{margin-right:8px}.article-entry{color:var(--color-default);padding:0 36px;overflow:hidden}.article-entry:before,.article-entry:after{content:"";display:table}.article-entry:after{clear:both}@media screen and (width<=767px){.article-entry{padding:0 16px}}.article-entry p,.article-entry table{margin:16px 0;line-height:1.67}.article-entry .paragraph-anchor{opacity:0;transition:all .3s;text-decoration:none!important}.article-entry p:hover>.paragraph-anchor,.article-entry li:hover>.paragraph-anchor,.article-entry dd:hover>.paragraph-anchor,.article-entry dt:hover>.paragraph-anchor,.article-entry td:hover>.paragraph-anchor,.article-entry th:hover>.paragraph-anchor,.article-entry blockquote:hover>.paragraph-anchor,.article-entry details:hover>.paragraph-anchor,.article-entry figure:hover>.paragraph-anchor,.article-entry figcaption:hover>.paragraph-anchor{opacity:.4}.article-entry h1,.article-entry h2,.article-entry h3,.article-entry h4,.article-entry h5,.article-entry h6{word-wrap:break-word;margin:1.2em 0 .75em;font-weight:700;line-height:1.2em}.article-entry h1 a:first-of-type,.article-entry h2 a:first-of-type,.article-entry h3 a:first-of-type,.article-entry h4 a:first-of-type,.article-entry h5 a:first-of-type,.article-entry h6 a:first-of-type{opacity:.5;margin-right:4px;font-family:iconfont;transition:all .3s}.article-entry h1 a:first-of-type:hover,.article-entry h2 a:first-of-type:hover,.article-entry h3 a:first-of-type:hover,.article-entry h4 a:first-of-type:hover,.article-entry h5 a:first-of-type:hover,.article-entry h6 a:first-of-type:hover{opacity:.8;text-decoration:none!important}.article-entry h2{margin-bottom:40px}.article-entry a{color:var(--color-link);word-break:break-word;text-decoration:none}.article-entry a:hover{text-decoration:underline}.article-entry a:not(:has(code),.article-entry h1 a,.article-entry h2 a,.article-entry h3 a,.article-entry h4 a,.article-entry h5 a,.article-entry h6 a,.article-entry .post-link-card a,.article-entry .friend-item-wrap a,.article-entry a.article-gallery-item,.article-entry .nav-tabs a):after{content:"";vertical-align:middle;margin:0 .5em;font-family:iconfont;font-size:.5em;font-style:normal}.article-entry a:not(h1 a,.article-entry h2 a,.article-entry h3 a,.article-entry h4 a,.article-entry h5 a,.article-entry h6 a) code:after{content:"";vertical-align:middle;margin:0 .5em;font-family:iconfont;font-size:.5em;font-style:normal}.article-entry li{margin:4px 0}.article-entry li:hover::marker{color:var(--red-1);transition:color .2s}.article-entry img{opacity:0;transition:all .3s}.article-entry img,.article-entry video{border-radius:12px;max-width:100%;height:auto;margin:auto;display:block}.article-entry img.lazyloaded{opacity:1;animation:.8s ease-in-out forwards blur}.article-entry iframe{border:none;border-radius:12px}.article-entry table{border-collapse:collapse;border-spacing:0;width:100%}.article-entry div.table-wrapper{width:100%;overflow-x:auto}.article-entry div.table-wrapper table{width:max-content;min-width:100%}.article-entry div.table-wrapper::-webkit-scrollbar{width:8px;height:8px}.article-entry th{border-bottom:3px solid var(--color-border);padding-bottom:8px;font-weight:700}.article-entry td{border-bottom:1px solid var(--color-border);padding:8px 0}.article-entry blockquote{background:var(--red-5-5);border-left:6px var(--red-4) solid;box-shadow:var(--shadow-meta);border-radius:12px;margin:28px 0;padding:0 12px;transition:all .3s;display:flow-root}.article-entry blockquote:hover{box-shadow:var(--shadow-meta-hover)}.article-entry blockquote footer{margin:24px 0;font-size:14px}.article-entry blockquote footer cite:before{content:"—";padding:0 8px}.article-entry details{background-color:var(--red-5-5);box-shadow:var(--shadow-meta);border-radius:12px;padding:16px 12px;transition:all .3s}.article-entry details:hover{box-shadow:var(--shadow-meta-hover)}.article-entry summary{border:none;border-radius:8px;padding:8px;font-size:1.1em;font-weight:700;transition:all .3s;cursor:var(--cursor-pointer)!important}.article-entry summary:hover,.article-entry details[open] summary,.article-entry details[open] summary:hover{background-color:var(--red-5)}.article-entry details .detail-content{background-color:var(--color-footer-background);border-radius:8px;margin:20px 0 0;padding:12px;transition:all .3s}.article-entry .pullquote{text-align:left;box-sizing:border-box;width:50%;margin:0}.article-entry .pullquote.left{margin-left:8px;margin-right:16px}.article-entry .pullquote.right{margin-left:16px;margin-right:8px}.article-entry .video-container{height:0;padding-top:56.25%;position:relative;overflow:hidden}.article-entry .video-container iframe,.article-entry .video-container object,.article-entry .video-container embed{width:100%;height:100%;margin-top:0;position:absolute;top:0;left:0}.article-entry p,.article-entry ul,.article-entry dl{word-wrap:break-word}.article-more-link a{background:var(--red-5);color:var(--red-1);box-shadow:var(--shadow-meta);border-radius:8px;padding:10px 20px;line-height:1;text-decoration:none;transition:all .3s;display:inline-block}.article-more-link a:after{margin-right:0!important}.article-more-link a:hover{background:var(--color-link);color:#fff;text-decoration:none}.article-footer{margin:0 36px 20px;font-size:14px}.article-footer:before,.article-footer:after{content:"";display:table}.article-footer:after{clear:both}@media screen and (width<=767px){.article-footer{margin:0 16px 20px}}.article-footer:hover:before{opacity:.5}.article-footer:before{content:"";opacity:.3;background-image:linear-gradient(to right,var(--red-0) 50%,transparent 0%);height:4px;filter:drop-shadow(0px 0px 2px var(--red-1));background-repeat:repeat-x;background-size:50px 4px;margin-top:12px;transition:all .3s;display:block}.article-footer a{text-decoration:none}.article-category-link,.article-tag-list-link,.article-comment-link,.article-visitor-link{color:var(--red-1);margin-top:20px}.article-category-link,.article-tag-list-item{float:left;text-transform:uppercase;background:var(--red-5);box-shadow:var(--shadow-meta);border-radius:8px;margin-top:20px;margin-right:12px;padding:8px 16px;text-decoration:none}.article-category-link:before,.article-tag-list-link:before{margin-right:8px}.article-comment-link{float:right;background:var(--red-5);border-radius:8px;margin-left:12px;padding:8px 16px}.article-comment-link:before{margin-right:8px}.article-visitor-link{float:right;background:var(--red-5);border-radius:8px;margin-left:12px;padding:8px 16px;font-size:14px}#article-nav{border-radius:12px;flex-direction:column;margin-top:12px;display:flex;overflow:hidden}@media screen and (width>=768px){#article-nav{flex-direction:row}}.article-nav-link-wrap{color:#fff;opacity:.9;flex-direction:column;flex:1 0;justify-content:center;height:150px;min-height:150px;padding:0 20px;transition:opacity .3s;display:flex;position:relative}.article-nav-link-wrap a,.article-nav-link-wrap img{filter:brightness(70%);width:100%;height:100%;position:absolute;top:0;left:0}.article-nav-link-wrap img{opacity:0;object-fit:cover;z-index:-1;display:block}.article-nav-link-wrap img.lazyloaded,.article-nav-link-wrap:hover{opacity:1}.article-nav-link-wrap.right{align-items:flex-end}.article-nav-caption{text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 .5rem #000000b3;font-weight:700}.article-nav-title{text-shadow:0 0 .5rem #000000b3;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;margin-top:16px;font-size:20px;line-height:1.2;display:-webkit-box;overflow:hidden}.article-gallery{position:relative}.article-gallery-photos{position:relative;overflow:hidden}.article-gallery-img{max-width:100%;display:none}.article-gallery-img:first-child{display:block}.article-gallery-img.loaded{display:block;position:absolute}.article-gallery-img img{max-width:100%;margin:0 auto;display:block}.katex-display{overflow:auto hidden}.katex-display::-webkit-scrollbar{display:none}.katex{width:calc(100% - 2px)}.katex-html{padding:4px}.katex-html .base{margin:0 auto}.katex-html:has(span.tag){display:flex!important}.katex-display>.katex>.katex-html>.tag{float:right;margin-left:.25rem;position:relative!important}.post-link{width:100%;height:100%;position:absolute;top:0;left:0}.post-wrap{background:var(--color-wrap);border-radius:12px;width:100%;height:232px;margin-bottom:32px;transition:all .3s;display:flex;position:relative}@media screen and (width<=767px){.post-wrap{height:400px;margin-bottom:20px;flex-direction:column!important}}.post-wrap.right{flex-direction:row-reverse}[data-theme=dark] .post-wrap.left,[data-theme=dark] .post-wrap.right{box-shadow:var(--shadow-card)}.post-wrapper{border-radius:12px;transition:all .3s}.post-wrapper .aos-animate{transition-property:initial!important}@media screen and (width>=768px){.post-wrapper .aos-animate:hover{box-shadow:var(--shadow-card-hover)}}.post-wrapper img{will-change:transform}@media screen and (width>=768px){.post-wrapper:hover{transform:scale(1.01)}.post-wrapper:hover img{transform:scale(1.05)}}.post-info{box-sizing:border-box;width:100%;height:100%;padding:20px;overflow:hidden}.post-meta{justify-content:flex-end;margin:4px 0;display:flex}.post-meta span{color:var(--grey-7);white-space:nowrap;text-overflow:ellipsis;margin:0 12px;font-size:14px;overflow:hidden}@media screen and (width<=767px){.post-meta span{margin:0 8px}}.post-article{-webkit-line-clamp:3;line-clamp:3;color:var(--grey-7);-webkit-box-orient:vertical;font-size:15px;line-height:32px;display:-webkit-box;overflow:hidden}.post-article a{color:var(--color-link)}.post-cover{background-color:var(--color-wrap);pointer-events:none;flex-shrink:0;width:40%;min-height:95px;position:relative;overflow:hidden}@media screen and (width<=767px){.post-cover{width:100%;height:45%}}.post-cover img{opacity:0;object-fit:cover;width:100%;height:100%;transition:all .2s;display:block;position:absolute;top:0;left:0}.post-cover img.lazyloaded{opacity:1;animation:.8s forwards blur}@media screen and (width>=768px){.post-cover.left{clip-path:polygon(0 0,92% 0%,100% 100%,0% 100%);border-radius:12px 0 0 12px}}@media screen and (width<=767px){.post-cover.left{border-radius:12px 12px 0 0}}@media screen and (width>=768px){.post-cover.right{clip-path:polygon(0 0,100% 0%,100% 100%,8% 100%);border-radius:0 12px 12px 0}}@media screen and (width<=767px){.post-cover.right{border-radius:12px 12px 0 0}}.post-title{color:var(--color-link);letter-spacing:1px;white-space:nowrap;text-overflow:ellipsis;padding:20px 0;font-size:25px;transition:color .3s;overflow:hidden}.post-sticky{background:var(--color-sticky);width:70px;height:35px;color:var(--red-1);z-index:1;border-top-left-radius:12px;border-bottom-right-radius:12px;justify-content:center;align-items:center;font-size:15px;font-weight:700;transition:all .3s;display:flex;position:absolute;top:0;left:0}.post-sticky:before{margin-right:6px}@media screen and (width<=767px){.post-categories-wrapper{flex-direction:column;gap:20px;margin-bottom:20px}}.post-categories-wrapper.aos-animate{transition-property:initial!important}@media screen and (width<=767px){.post-categories-wrap{width:100%;height:180px}}@media screen and (width>=768px){.post-categories-wrap:hover{transform:scale(1.01)}.post-categories-wrap:hover img{transform:scale(1.05);opacity:.6!important}}@media screen and (width<=767px){.post-categories-cover{width:100%}}.post-categories-cover img{opacity:0;object-fit:cover;width:100%;height:100%;transition:all .6s;display:block;position:absolute;top:0;left:0}.post-categories-cover h2,.post-categories-cover h3{z-index:1;color:#fff;text-shadow:0 0 .5rem #000000b3;margin:0 8px}.post-categories-cover h2{-webkit-line-clamp:2;line-clamp:2;word-break:break-word;-webkit-box-orient:vertical;font-size:36px;line-height:1.67;display:-webkit-box;overflow:hidden}#comments{background:var(--color-wrap);border-radius:12px;margin:12px 0;padding:20px 36px}@media screen and (width<=767px){#comments{padding:20px 16px}}#comments a{color:var(--color-link)}#comments .comment-header{flex-direction:column;width:100%;display:flex}#comments .comment-header .comment-title{text-align:center;width:100%;color:var(--color-default);margin:0 0 12px}#comments .comment-header .comment-selector{justify-content:flex-end;width:100%;margin-bottom:16px;display:flex}#comments .comment-header .comment-selector-wrap{border-radius:8px;display:flex;overflow:hidden}#comments .comment-header .comment-selector-wrap .selector-item{color:#555;background-color:#c9ccd0;padding:4px;font-size:14px;font-weight:700;transition:all .3s;cursor:var(--cursor-pointer)!important}#comments .comment-header .comment-selector-wrap .selector-item span{cursor:var(--cursor-pointer)!important}[data-theme=dark] #comments .comment-header .comment-selector-wrap .selector-item{color:#ccc;background-color:#555}#comments .comment-header .comment-selector-wrap .selector-item:hover{background-color:var(--red-4)}#comments .comment-header .comment-selector-wrap .selector-item.active{color:#fff;background-color:var(--red-1)}.wl-emoji-popup{max-width:calc(100vw - 90px)!important}.wl-count{color:var(--color-default)}.wl-header input{font-size:revert!important}.wl-panel{margin:.5em 0!important}.wl-action,.wl-sort li{cursor:var(--cursor-pointer)!important}.wl-header label{cursor:var(--cursor-default)!important}.wl-content{color:var(--color-default)!important}.wl-content p,.wl-content table{margin:16px 0;line-height:1.67}.wl-content h1,.wl-content h2,.wl-content h3,.wl-content h4,.wl-content h5,.wl-content h6{margin:1.2em 0 .75em;font-weight:700;line-height:1.2em}.wl-content h2{margin-bottom:40px}.wl-content a{color:var(--color-link);word-break:break-word;text-decoration:none}.wl-content a:hover{text-decoration:underline}.wl-content li{margin:8px 0}.wl-content li:hover::marker{color:var(--red-1);transition:color .2s}.wl-content img,.wl-content video{max-width:100%;height:auto;margin:auto;display:block}.wl-content table{border-collapse:collapse;border-spacing:0;width:100%}.wl-content th{border-bottom:3px solid var(--color-border);padding-bottom:8px;font-weight:700}.wl-content td{border-bottom:1px solid var(--color-border);padding:8px 0}.wl-content blockquote{background:var(--red-5-5);box-shadow:var(--shadow-meta);border-radius:12px;transition:all .3s;display:flow-root;border-left:6px var(--red-4) solid!important;margin:28px 0!important;padding:0 12px!important}.wl-content blockquote:hover{box-shadow:var(--shadow-meta-hover)}.wl-content blockquote footer{margin:24px 0;font-size:14px}.wl-content blockquote footer cite:before{content:"—";padding:0 8px}.wl-content details{background-color:var(--red-5-5);box-shadow:var(--shadow-meta);border-radius:12px;padding:16px 12px;transition:all .3s}.wl-content details:hover{box-shadow:var(--shadow-meta-hover)}.wl-content summary{border:none;border-radius:8px;padding:8px;font-size:1.1em;font-weight:700;transition:all .3s;cursor:var(--cursor-pointer)!important}.wl-content summary:hover,.wl-content details[open] summary,.wl-content details[open] summary:hover{background-color:var(--red-5)}.wl-content details p{background-color:var(--color-footer-background);border-radius:8px;margin:20px 0 0;padding:12px;transition:all .3s}.wl-content hr{background-color:#0000!important;border-style:none!important}.wl-content pre,.wl-content code{word-break:break-word;transition:all .3s;font-family:Menlo,Monaco,Consolas,"monospace"!important;font-size:93.75%!important}.wl-content code:not(pre code){background:var(--color-code-background)!important;color:var(--color-link)!important;border-radius:6px!important;padding:1px 4px!important}.archives-outer-wrap{background:var(--color-wrap);border-radius:12px;padding:16px 0}.archives-wrap{padding:20px 36px}.archives-wrap:hover .archive-year-wrap:after{width:3em}@media screen and (width<=767px){.archives-wrap{padding:20px 16px}}.archive-year-wrap{margin-bottom:32px;position:relative}.archive-year-wrap:before{content:"";border-bottom:1px solid var(--color-h2-border);width:100%;transition:all 1s;position:absolute;bottom:-15px}.archive-year-wrap:after{content:"";background:var(--color-h2-after);width:1em;height:7px;box-shadow:var(--shadow-red-6-shadow);border-radius:8px;transition:all .3s;position:absolute;bottom:-18px;left:0}.archive-year{color:var(--color-archive-year);font-size:24px;font-weight:700;text-decoration:none}.archive-article{align-items:center;padding:16px 0 16px 24px;display:flex}.archive-article:before{content:"";vertical-align:middle;background:var(--color-h2-after);width:6px;height:15px;box-shadow:var(--shadow-red-6-shadow);opacity:.5;flex-shrink:0;margin:1px 12px 0 -24px;transition:all .2s;display:inline-block}.archive-article:hover:before{opacity:1;border-radius:50%;width:6px;height:6px}.archive-article:hover .archive-article-title{opacity:1}.archive-article-date{flex-shrink:0}.archive-article-date a{text-decoration:none}.dt-published{color:var(--grey-9);margin-left:6px}.archive-article-title{color:var(--red-0);opacity:.7;margin-left:16px;font-weight:700;text-decoration:none;transition:all .3s;display:inline-block}#page-nav{background:var(--color-wrap);text-align:center;color:var(--grey-9);border-radius:12px;margin:36px auto;transition:all 1s;overflow:hidden}#page-nav:hover{box-shadow:var(--shadow-card)}#page-nav a,#page-nav span{padding:10px 16px}#page-nav a{color:var(--grey-9);text-decoration:none;transition:all .2s}#page-nav a:hover{background:var(--red-2);box-shadow:var(--shadow-red-6-shadow);color:#fff}#page-nav .prev{float:left;padding:16px}#page-nav .next{float:right;padding:16px}#page-nav .page-number{border-radius:8px;margin:6px;display:inline-block}@media screen and (width<=479px){#page-nav .page-number{display:none}}#page-nav .current{background:var(--red-1);color:#fff;box-shadow:var(--shadow-red-6-shadow);font-weight:700}@media screen and (width<=479px){#page-nav .current{display:inline-block}}#page-nav .space{color:var(--color-border);margin:6px;display:inline-block}@media screen and (width<=479px){#page-nav .space{display:none}}.tag-wrap,.category-wrap{flex-wrap:wrap;padding:10px 36px;display:flex}.tag-wrap a,.category-wrap a{text-decoration:none}@media screen and (width<=767px){.tag-wrap,.category-wrap{padding:10px 16px}}.archives-tag-list-item,.archives-category-list-item{text-transform:uppercase;background:var(--red-5);box-shadow:var(--shadow-meta);border-radius:8px;margin:6px;padding:8px 16px;display:flex}.archives-tag-list-link,.archives-category-list-link{color:var(--red-1);font-size:12px}.archives-tag-list-link:before,.archives-category-list-link:before{margin-right:8px}.archives-category-list-item{background:var(--red-5-5);padding:10px 20px}.archives-category-list-link{font-size:14px}.archives-category-list-link:before{font-weight:700}#footer{background-color:linear-gradient(to top,var(--color-footer-background) 50%,transparent);color:var(--grey-9);padding:40px 0 20px;transition:all 1s}#footer:hover .footer-line{opacity:.5}#footer a{color:var(--color-link);text-decoration:none}#footer a:hover{text-decoration:underline}#footer .footer-beian a{color:var(--grey-9)}.footer-line{opacity:.3;background:linear-gradient(to left,var(--red-1) 50%,transparent 0%) repeat-x 0 0/100px 10px;width:200%;height:10px;filter:drop-shadow(0px 0px 2px var(--red-1));margin:20px 0 40px;transition:opacity .3s;animation:3s linear infinite transform-all}#footer-info{font-size:.85em;line-height:1.67}#footer-info div{justify-content:center;margin:8px 0;display:flex}.icon-brush,.icon-coffee,.icon-eye,.icon-user{margin:0 4px}.footer-info-sep{opacity:.8;width:24px}.footer-info-sep.rotate{animation:3s linear infinite rotate-all}@supports ((-webkit-mask:var(--footer-icon) no-repeat center/80%)){.footer-info-sep{background-color:var(--red-1);-webkit-mask:var(--footer-icon) no-repeat center/80%}}@supports ((-webkit-mask:var(--footer-icon) no-repeat center/80%) or (mask:var(--footer-icon) no-repeat center/80%)){.footer-info-sep{background-color:var(--red-1);-webkit-mask:var(--footer-icon) no-repeat center/80%;mask:var(--footer-icon) no-repeat center/80%}}@supports not ((-webkit-mask:var(--footer-icon) no-repeat center/80%) or (mask:var(--footer-icon) no-repeat center/80%)){.footer-info-sep{background:var(--footer-icon) no-repeat center/80%}}.article-copyright{background:var(--red-5-5);border-left:6px var(--red-4) solid;box-shadow:var(--shadow-meta);word-break:break-all;border-radius:12px;margin:24px 0;padding:6px 10px;transition:all .3s;position:relative;overflow:hidden}.article-copyright p{color:var(--color-default);font-size:14px;line-height:2}.article-copyright p strong{font-weight:700}.article-copyright a{color:var(--color-default);text-decoration:none}.article-copyright a:hover{text-decoration:underline}.article-copyright-bg{color:var(--red-3);opacity:.2;font-size:120px;position:absolute;bottom:-40px;right:-15px}@media screen and (width>=960px){#mobile-nav{display:none}}@media screen and (width<=959px){#mobile-nav{background:var(--color-mobile-nav-background);z-index:1001;width:280px;height:100%;transition:all .3s;position:fixed;top:0;left:-280px;overflow:auto}#mobile-nav::-webkit-scrollbar{width:8px;height:8px}.mobile-nav-on #mobile-nav{left:0}}#mobile-nav .sidebar-wrap{background:var(--color-mobile-nav-background);max-height:calc(100vh - 100px)}.article-entry pre,.article-entry .highlight{background:var(--highlight-background);color:var(--highlight-foreground);border-radius:12px;padding:0 20px 16px;line-height:23.38px}.article-entry .highlight .gutter pre,.article-entry .gist .gist-file .gist-data .line-numbers{color:#666;-webkit-user-select:none;user-select:none;font-size:14px;line-height:23.38px}.article-entry .mermaid{background:0 0}.article-entry figure{box-shadow:var(--shadow-card);margin:16px 0;transition:all .3s;display:block}.article-entry figure:hover{box-shadow:var(--shadow-card-hover)}.article-entry figure ::-webkit-scrollbar{background-color:#0000;width:8px;height:8px}.article-entry figure ::-webkit-scrollbar-track{background-color:#0000;border-radius:10px}.article-entry figure ::-webkit-scrollbar-thumb{background-color:var(--highlight-scrollbar);border-radius:10px}.article-entry pre,.article-entry code,.article-entry kbd{word-break:break-word;font-family:Menlo,Monaco,Consolas,"monospace";font-size:93.75%;transition:all .3s}.article-entry code,.article-entry kbd{background:var(--color-code-background);color:var(--color-link);border-radius:6px;padding:1px 4px}.article-entry pre{border-radius:0}.article-entry pre code{text-shadow:none;color:var(--highlight-foreground);background:0 0;padding:0}.article-entry .highlight{interpolate-size:allow-keywords;overflow:hidden}.article-entry .highlight.code-closed pre{opacity:0;height:0;overflow:hidden}.article-entry .highlight pre{border:none;border-radius:0;margin:0;padding:0}.article-entry .highlight table{table-layout:fixed;margin:0}.article-entry .highlight td{border:none;padding:0}.article-entry .highlight figcaption{color:var(--highlight-comment);margin-bottom:12px;font-size:14px;line-height:1}.article-entry .highlight figcaption:before,.article-entry .highlight figcaption:after{content:"";display:table}.article-entry .highlight figcaption:after{clear:both}.article-entry .highlight figcaption a{float:right}.article-entry .highlight .gutter{vertical-align:top;width:36px}.article-entry .highlight .gutter pre{text-align:right;padding-right:12px}.article-entry .highlight .line{height:23.38px}.article-entry .highlight .line.marked{background:var(--highlight-selection)}.article-entry .highlight .line .deletion{color:var(--highlight-deletion);background:var(--highlight-deletion-bg)}.article-entry .highlight .line .addition{color:var(--highlight-addition);background:var(--highlight-addition-bg)}.article-entry .gist{border:1px solid var(--color-border);background:var(--highlight-background);border-width:1px 0;padding:16px 20px 16px 0}.article-entry .gist .gist-file{border:none;margin:0;font-family:Menlo,Monaco,Consolas,"monospace"}.article-entry .gist .gist-file .gist-data{background:0 0;border:none}.article-entry .gist .gist-file .gist-data .line-numbers{background:0 0;border:none;padding:0 20px 0 0}.article-entry .gist .gist-file .gist-data .line-data{padding:0!important}.article-entry .gist .gist-file .highlight{border:none;margin:0;padding:0}.article-entry .gist .gist-file .gist-meta{background:var(--highlight-background);color:var(--highlight-comment);text-shadow:0 0;margin-top:1em;margin-left:20px;padding:0;font:.85em LXGW WenKai,-apple-system,PingFang SC,Microsoft YaHei,"sans-serif"}.article-entry .gist .gist-file .gist-meta a{color:var(--color-link);font-weight:400}.article-entry .gist .gist-file .gist-meta a:hover{text-decoration:underline}pre .comment,pre .punctuation{color:var(--highlight-comment)}pre .attr,pre .attribute,pre .meta,pre .selector-attr,pre .selector-class,pre .selector-id,pre .symbol,pre .section{color:var(--highlight-aqua)}pre .variable,pre .literal,pre .number,pre .doctag,pre .bullet,pre .emphasis,pre .strong{color:var(--highlight-orange)}pre .params{color:var(--highlight-foreground)}pre .function{color:var(--highlight-purple)}pre .class,pre .tag,pre .title,pre .built_in,pre .quote,pre .name,pre .selector-tag,pre .selector-pseudo{color:var(--highlight-green)}pre .keyword,pre .type,pre .builtin-name,pre .meta-keyword,pre .template-tag,pre .template-variable{color:var(--highlight-red)}pre .string,pre .undefined,pre .regexp,pre .link{color:var(--highlight-blue)}pre .section,pre .strong{font-weight:700}pre .emphasis{font-style:italic}.code-area{width:100%;transition:all .3s;overflow:auto}.code-figcaption{background:linear-gradient(to right,transparent 0%,var(--highlight-nav) 20%,var(--highlight-nav) 80%,transparent 100%);flex-shrink:0;justify-content:space-between;align-items:center;width:100%;height:40px;margin-bottom:10px;display:flex}.code-decoration{width:70px}.code-decoration:after{content:" ";background:#ff5f56;border-radius:50%;width:12px;height:12px;position:absolute;box-shadow:20px 0 #ffbd2e,40px 0 #27c93f}.code-left-wrap,.code-right-wrap{display:flex}.code-copy{z-index:1;filter:invert(50%);color:#fff;margin:5px;transition:all .3s;cursor:var(--cursor-pointer)!important}.code-copy:hover{opacity:.7}.code-lang{z-index:1;filter:invert(50%);-webkit-user-select:none;user-select:none;--webkit-user-select:none;margin:5px;font-weight:700;line-height:0;cursor:var(--cursor-pointer)!important}.code-expand{filter:invert(50%);z-index:1;color:#fff;margin:5px;transition:all .3s;transform:rotate(0);cursor:var(--cursor-pointer)!important}.code-expand:hover{opacity:.7}.code-closed .code-expand{transition:all .3s;transform:rotate(-180deg)!important}#copy-tooltip{pointer-events:none;opacity:0;z-index:999;color:#fff;background:#00000080;border-radius:8px;padding:12px 16px;transition:all .2s;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}@media screen and (width<=767px){.friend-wrap{gap:16px}}.friend-item-wrap{background:var(--color-wrap);width:calc(50% - 10px);box-shadow:var(--shadow-card);box-sizing:border-box;border-radius:12px;padding:8px;transition:all .3s;display:flex;position:relative}@media screen and (width<=767px){.friend-item-wrap{width:100%}}.friend-item-wrap a{width:100%;height:100%;position:absolute;top:0;left:0}.friend-icon-wrap img{object-fit:cover;opacity:0;width:100%;height:100%;box-shadow:var(--shadow-card);border-radius:8px;transition:opacity .2s}.friend-icon-wrap img.lazyloaded{opacity:1;animation:.8s forwards blur}.friend-info-wrap{flex-direction:column;justify-content:center;gap:4px;display:flex;overflow:hidden}.friend-desc{color:var(--grey-9);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin:4px 0;font-size:14px;display:-webkit-box}.post-link-card-wrap{justify-content:center;margin:20px 0;display:flex}.post-link-card{box-shadow:var(--shadow-card);border-radius:12px;width:60%;padding:8px;transition:all .3s;display:flex;position:relative;overflow:hidden}@media screen and (width<=767px){.post-link-card{width:95%}}.post-link-card:hover{box-shadow:var(--shadow-card-hover);transform:scale(1.015)}.post-link-card a{width:100%;height:100%;position:absolute;top:0;left:0}.post-link-card-cover-wrap{pointer-events:none;flex-shrink:0;width:70px;height:70px;padding-right:20px}.post-link-card-cover-wrap img{object-fit:cover;width:100%;height:100%;box-shadow:var(--shadow-card);border-radius:8px}.post-link-card-cover-wrap.auto{background:var(--color-background);border-radius:8px;justify-content:center;align-items:center;margin-right:20px;padding-right:0;display:flex}.post-link-card-cover-wrap .icon-globe{font-size:40px}@media screen and (width<=767px){.post-link-card-cover-wrap{display:none!important}}.post-link-card-item-wrap{flex-direction:column;justify-content:center;gap:4px;display:flex;overflow:hidden}.post-link-card-item-wrap div{text-overflow:ellipsis;white-space:nowrap;padding:4px 0;overflow:hidden}.post-link-card-title{color:var(--red-1);font-size:18px;font-weight:700}.post-link-card-excerpt{color:var(--grey-9);font-size:14px}.post-link-card-excerpt .icon-link{margin-right:4px;font-size:12px}:root{--color-info-bg:#ecf5fe;--color-info-text:#06c;--color-info-shadow:#f5faff;--color-warning-bg:#fff5e0;--color-warning-text:#ad6405;--color-warning-shadow:#fffcf5;--color-danger-bg:#fff0f0;--color-danger-text:#c5202b;--color-danger-shadow:#fff5f5;--color-tip-bg:#edfdf2;--color-tip-text:#048b4c;--color-tip-shadow:#f5fff8;--color-important-bg:#f5edfd;--color-important-text:#7317cf;--color-important-shadow:#faf6fe}[data-theme=dark]:root{--color-info-bg:#2d4053;--color-info-text:#75b2f0;--color-info-shadow:#1d2935;--color-warning-bg:#53462d;--color-warning-text:#f0c775;--color-warning-shadow:#352d1d;--color-danger-bg:#532d2d;--color-danger-text:#f07575;--color-danger-shadow:#351d1d;--color-tip-bg:#2d5338;--color-tip-text:#75f09a;--color-tip-shadow:#1d3524;--color-important-bg:#402d53;--color-important-text:#b275f0;--color-important-shadow:#291d35}.custom-block{border-radius:12px;margin:28px 0;padding:0 12px;transition:all .3s;display:flow-root}.custom-block .custom-block-title:before{margin-right:8px;font-family:iconfont;font-weight:400}.custom-block.info{background:var(--color-info-bg);color:var(--color-info-text);border-left:6px var(--color-info-text) solid;box-shadow:0 0 5px 2px var(--color-info-shadow)}.custom-block.info .custom-block-title:before{content:""}.custom-block.warning{background:var(--color-warning-bg);color:var(--color-warning-text);box-shadow:0 0 5px 2px var(--color-warning-shadow);border-left:6px var(--color-warning-text) solid}.custom-block.warning .custom-block-title:before{content:""}.custom-block.danger{background:var(--color-danger-bg);color:var(--color-danger-text);box-shadow:0 0 5px 2px var(--color-danger-shadow);border-left:6px var(--color-danger-text) solid}.custom-block.danger .custom-block-title:before{content:""}.custom-block.tip{background:var(--color-tip-bg);color:var(--color-tip-text);box-shadow:0 0 5px 2px var(--color-tip-shadow);border-left:6px var(--color-tip-text) solid}.custom-block.tip .custom-block-title:before{content:""}.custom-block.important{background:var(--color-important-bg);color:var(--color-important-text);box-shadow:0 0 5px 2px var(--color-important-shadow);border-left:6px var(--color-important-text) solid}.custom-block.important .custom-block-title:before{content:""}.custom-block p{margin:12px 0}.custom-block-title{font-size:18px;font-weight:700;margin:12px 0!important}.sidebar-top{background-color:var(--color-wrap);width:48px;height:48px;box-shadow:var(--shadow-card-hover);z-index:999;border-radius:50%;font-family:iconfont;position:fixed;bottom:30px;right:30px;cursor:var(--cursor-pointer)!important}.sidebar-top .sidebar-top-taichi{opacity:0;border-radius:50%;width:48px;height:48px;transition:all .3s}.sidebar-top .sidebar-top-taichi.rotate{animation:3s linear infinite rotate-all}.sidebar-top .arrow-up{opacity:1;transition:all .3s}.sidebar-top .arrow-up:before{width:48px;height:48px;color:var(--red-1);text-align:center;font-size:20px;line-height:48px;position:absolute;top:0}@media (hover:hover){.sidebar-top .sidebar-top-taichi{opacity:1}.sidebar-top .arrow-up,.sidebar-top:hover .sidebar-top-taichi{opacity:0}.sidebar-top:hover .arrow-up{opacity:1}}@supports ((-webkit-mask:var(--top-icon) no-repeat center/100%)){.sidebar-top-taichi{background-color:var(--red-1);-webkit-mask:var(--top-icon) no-repeat center/100%}}@supports ((-webkit-mask:var(--top-icon) no-repeat center/100%) or (mask:var(--top-icon) no-repeat center/100%)){.sidebar-top-taichi{background-color:var(--red-1);-webkit-mask:var(--top-icon) no-repeat center/100%;mask:var(--top-icon) no-repeat center/100%}}@supports not ((-webkit-mask:var(--top-icon) no-repeat center/100%) or (mask:var(--top-icon) no-repeat center/100%)){.sidebar-top-taichi{background:var(--top-icon) no-repeat center/100%}}.sponsor-title{letter-spacing:2px;color:var(--color-link);opacity:.8;-webkit-user-select:none;user-select:none;word-break:break-word;padding:10px 0;font-size:18px;font-weight:700;text-decoration:none;transition:opacity .2s;display:block}.sponsor-icon{opacity:.8;width:30px;margin:0 10px}@supports ((-webkit-mask:var(--sponsor-icon) no-repeat center/80%)){.sponsor-icon{background-color:var(--red-1);-webkit-mask:var(--sponsor-icon) no-repeat center/80%}}@supports ((-webkit-mask:var(--sponsor-icon) no-repeat center/80%) or (mask:var(--sponsor-icon) no-repeat center/80%)){.sponsor-icon{background-color:var(--red-1);-webkit-mask:var(--sponsor-icon) no-repeat center/80%;mask:var(--sponsor-icon) no-repeat center/80%}}@supports not ((-webkit-mask:var(--sponsor-icon) no-repeat center/80%) or (mask:var(--sponsor-icon) no-repeat center/80%)){.sponsor-icon{background:var(--sponsor-icon) no-repeat center/80%}}.sponsor-button{border:10px var(--color-red-3-shadow) double;justify-content:center;width:fit-content;margin:8px 48px;transition:border .5s;display:flex;position:relative;cursor:var(--cursor-pointer)!important}.sponsor-button:hover{border-color:var(--color-h2-after)}.sponsor-button:hover+.sponsor-tip{opacity:.8}.sponsor-button.active{border-color:var(--color-h2-after)}.sponsor-tip{color:var(--color-link);opacity:0;letter-spacing:1px;font-size:14px;font-weight:700;transition:opacity .2s}.sponsor-qr{interpolate-size:allow-keywords;opacity:0;flex-wrap:wrap;justify-content:center;gap:4px;width:100%;height:0;margin-top:8px;transition:height .3s,opacity .3s,transform .3s;display:flex;overflow:hidden;transform:translateY(-10px)}.sponsor-qr.active{opacity:1;height:auto;transform:translateY(0)}.sponsor-qr-name{opacity:.9;color:var(--color-default);margin-top:8px;font-size:14px}.tagcloud a{margin:5px 5px 0 0;display:inline-block}[data-theme=dark] .widget-wrap{box-shadow:var(--shadow-card)}.widget-wrap{background:var(--color-wrap);border-radius:12px;margin:40px 0 0;transition:all .3s}.widget-wrapper{transition:all .3s}.widget-wrapper .aos-animate{transition-property:initial!important}.widget-wrapper .aos-animate:hover{box-shadow:var(--shadow-card-hover)}.widget-title{text-transform:uppercase;letter-spacing:2px;color:var(--grey-9);padding:20px 20px 8px}.widget{color:var(--grey-7);padding:4px 20px 20px}.widget li{color:var(--color-link);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.widget a,.widget span{color:var(--color-link);opacity:.9;text-decoration:none;transition:all .3s}.widget a:hover,.widget span:hover{opacity:1;color:var(--red-0)}.widget span{margin-left:5px}.widget ul ul,.widget ol ul,.widget dl ul,.widget ul ol,.widget ol ol,.widget dl ol,.widget ul dl,.widget ol dl,.widget dl dl{margin-left:16px;list-style:none}.widget li{margin-top:4px;line-height:normal}.widget li:before{content:"";background:var(--color-h2-after);vertical-align:middle;width:5px;height:10px;box-shadow:var(--shadow-red-6-shadow);opacity:.5;margin-right:12px;transition:all .3s;display:inline-block}.widget li:hover:before{opacity:1;border-radius:50%;width:5px;height:5px}.popup{visibility:hidden;background:var(--color-wrap);width:700px;max-height:80%;color:var(--grey-9);z-index:9999;opacity:0;box-shadow:0 0 10px var(--color-meta-shadow);border-radius:12px;margin-left:-350px;transition:all .3s;position:fixed;top:10%;left:50%;transform:scale(.5)}.popup.show{visibility:visible;opacity:1;transform:scale(1)}@media screen and (width<=767px){.popup{border-radius:0;width:100%;height:100%;max-height:100%;margin:0;top:0;left:0}}@media screen and (width>=768px){.popup{min-height:350px}}.reimu-popup{flex-direction:column;padding:0;display:flex;overflow:hidden}.popup-btn-close{color:var(--red-1);padding-left:8px;font:20px bold;transition:all .3s;cursor:var(--cursor-pointer)!important}.popup-btn-close:hover{opacity:.8}.reimu-search{border-bottom:1px solid var(--grey-9);flex-shrink:0;align-items:center;padding:8px 16px;display:flex}.reimu-search-input-icon{vertical-align:middle;width:20px;margin-right:8px;font-size:18px;display:inline-block}#reimu-search-input{flex:1}#reimu-search-input input{width:100%;color:var(--grey-9);vertical-align:middle;background:0 0;border:none;outline:none;font-family:LXGW WenKai,-apple-system,PingFang SC,Microsoft YaHei,"sans-serif";font-size:16px}#reimu-search-input input[type=search]::-webkit-search-cancel-button{-webkit-appearance:none}.reimu-powered{float:right;cursor:var(--cursor-default)!important}.reimu-powered img{vertical-align:middle;height:18px;display:inline-block}.reimu-results{box-sizing:border-box;padding:16px 32px;position:relative;overflow:auto}.reimu-results hr{background:var(--grey-9);border:none;height:1px;margin:16px 0 8px}#reimu-hits{margin-top:12px}#reimu-hits mark{background:var(--red-1);color:#fff}.reimu-hit-item-link{color:var(--red-2);white-space:nowrap;text-overflow:ellipsis;padding:12px 0 12px 24px;text-decoration:none;display:block;overflow:hidden}.reimu-hit-item-link:before{content:"";background:var(--color-h2-after);vertical-align:middle;width:6px;height:12px;box-shadow:var(--shadow-red-6-shadow);opacity:.5;margin:-2px 12px 0 -24px;transition:all .2s;display:inline-block}.reimu-hit-item-link:hover:before,.reimu-hit-item-link:focus:before{opacity:1;border-radius:50%;height:6px}.reimu-pagination{text-align:center;color:var(--grey-9);margin:8px auto;overflow:hidden}.reimu-pagination a{color:var(--grey-9);padding:10px 16px;text-decoration:none;transition:all .2s}.reimu-pagination a:hover,.reimu-pagination a:focus{background:var(--red-2);box-shadow:var(--shadow-red-6-shadow);color:#fff}.reimu-pagination .pagination-item{display:inline-block}.reimu-pagination .page-number{border-radius:8px;margin:6px;display:inline-block}.reimu-pagination .current .page-number{color:#fff;background:var(--red-1);box-shadow:var(--shadow-red-6-shadow);font-weight:700}.reimu-pagination .disabled-item{display:none}.reimu-bg{z-index:-1;opacity:.5;position:absolute;bottom:0;right:0}#reimu-hits-empty{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}#sidebar{display:none}.sidebar-left #sidebar,.sidebar-right #sidebar{display:block}@media screen and (width<=959px){.sidebar-left #sidebar,.sidebar-right #sidebar{display:none}}@media screen and (width>=960px){.sidebar-left #sidebar,.sidebar-right #sidebar{width:23%;min-width:268px;height:inherit;margin:0 16px}}[data-theme=dark] .sidebar-wrap{box-shadow:var(--shadow-card)}[data-theme=dark] #mobile-nav .sidebar-wrap{box-shadow:0 0}.sidebar-wrapper-container{flex-direction:column;display:flex}.sidebar-wrapper-container.sticky{max-height:calc(100vh - 40px);position:sticky;top:20px}.sidebar-wrapper{flex:1;min-height:0;transition:all .3s;display:flex}.sidebar-wrapper .aos-animate{transition-property:initial!important}.sidebar-wrapper .aos-animate:hover{box-shadow:var(--shadow-card-hover)}.sidebar-wrap{background:var(--color-wrap);interpolate-size:allow-keywords;border-radius:12px;flex-direction:column;flex:1;justify-content:center;align-items:center;width:100%;min-height:0;transition:all .3s;display:flex}.sidebar-wrap .hidden{display:none}.sidebar-author{flex-direction:column;flex-shrink:0;align-items:center;display:flex}.sidebar-author img{opacity:0;object-fit:cover;width:100px;min-width:100px;height:100px;min-height:100px;box-shadow:0 0 15px 5px var(--color-red-6-shadow);will-change:transform;border-radius:50%;margin:20px;transition:all .3s;display:block}.sidebar-author img:hover{transform:scale(1.05)}.sidebar-author img.lazyloaded{opacity:1;animation:.8s forwards blur}.sidebar-author .sidebar-author-name{color:var(--red-2);margin:12px;font-size:20px;font-weight:700}.sidebar-author .sidebar-description{color:var(--grey-7);margin:0 20px;line-height:1.2}.sidebar-state{color:var(--red-0);opacity:.8;justify-content:center;padding:24px 0;transition:opacity .5s,color .5s;display:flex}.sidebar-state:hover{opacity:1}.sidebar-state>div{flex-direction:column;flex-shrink:0;align-items:center;padding:0 20px;display:flex}.sidebar-state>div div{margin:4px 0}.sidebar-state-article{border-right:1px solid var(--red-1)}.sidebar-state-tag{border-left:1px solid var(--red-1)}.sidebar-state-number{font-size:20px;font-weight:700}.sidebar-social{flex-wrap:wrap;flex-shrink:0;justify-content:center;width:70%;display:flex}.sidebar-social div a{width:100%;height:100%;position:absolute;top:0;left:0}.sidebar-social-icon{will-change:transform;justify-content:center;align-items:center;width:36px;height:25px;font:20px iconfont;transition:transform .2s;display:flex;position:relative}.sidebar-social-icon:hover{transform:scale(1.2)}.icon-github{color:#191717}[data-theme=dark] .icon-github{color:#bc88ff}.icon-bilibili{color:#00a1d6}.sidebar-menu-icon,.sidebar-menu-link{color:var(--color-link);opacity:.8;padding:10px 15px;font-weight:700;text-decoration:none;transition:opacity .2s,color .2s;display:block}.sidebar-menu{width:100%;margin:20px 0}.sidebar-menu-link-wrap{border:10px var(--color-red-3-shadow) double;justify-content:center;width:70%;max-width:200px;margin:8px auto;transition:border .5s,background .5s,color .5s;display:flex;position:relative}.sidebar-menu-link-wrap:hover{border:10px var(--color-h2-after) double}.sidebar-menu-link-wrap:hover .sidebar-menu-icon:before{transform:rotate(90deg)scale(1.1)}.sidebar-menu-link-wrap:hover .sidebar-menu-icon{transform:scale(1.1)}.sidebar-menu-link-wrap:hover .sidebar-menu-icon.rotate{transform:rotate(90deg)scale(1.1)}.sidebar-menu-icon{will-change:transform;pointer-events:none;align-items:center;padding:5px;font-size:24px;font-weight:400;transition:transform .3s,background .5s,color .5s;display:flex}.sidebar-menu-icon:before{will-change:transform;font-size:24px;font-weight:400;transition:transform .3s;transform:rotate(90deg)}.sidebar-menu-icon.rotate{transform:rotate(90deg)}.sidebar-menu-link-dummy{width:100%;height:100%;position:absolute;top:0;left:0}.sidebar-menu-link{pointer-events:none}.link-active{background:var(--red-0);border:10px var(--color-wrap) double;box-shadow:var(--shadow-red-6-shadow);opacity:.8}.link-active:hover{opacity:1}.link-active .sidebar-menu-link{color:#fff;opacity:1}.link-active .sidebar-menu-icon{opacity:1;color:#fff}.sidebar-toc-wrapper{color:var(--color-link);flex:1;min-height:0;overflow:auto}.sidebar-toc-wrapper::-webkit-scrollbar{width:8px;height:8px}.sidebar-toc-wrapper a,.sidebar-toc-wrapper span{color:var(--color-link);opacity:.8;text-decoration:none;transition:all .3s}.sidebar-toc-wrapper a:hover,.sidebar-toc-wrapper span:hover{color:var(--red-0)}.sidebar-toc-wrapper ol{margin-left:16px;list-style:none}.sidebar-toc-wrapper>ol{margin-left:0}.sidebar-toc-wrapper li{margin:8px 0;padding:1px 0}.sidebar-toc-wrapper li:before{content:"";background:var(--color-h2-after);vertical-align:middle;width:5px;height:10px;box-shadow:var(--shadow-red-6-shadow);opacity:.5;margin-right:12px;transition:all .3s;display:inline-block}.sidebar-toc-wrapper li:hover:before{opacity:1;border-radius:50%;width:5px;height:5px}.sidebar-toc-wrapper .toc-level-1{list-style:none}.sidebar-toc-wrapper .toc-level-1:before{display:none}.sidebar-toc-wrapper .toc-level-1>a{text-align:center;width:100%;display:inline-block}.sidebar-toc-wrapper .toc-child{transform-origin:top;height:0;transition:all .3s;overflow:hidden;transform:scaleY(0)}.sidebar-toc-wrapper .toc-child>.toc-item:last-child{margin-bottom:0}.sidebar-toc-wrapper .active>.toc-child,.sidebar-toc-wrapper .current>.toc-child{height:auto;transform:scaleY(1)}.sidebar-toc-wrapper .active>a,.sidebar-toc-wrapper .current>a,.sidebar-toc-wrapper .active>a>span,.sidebar-toc-wrapper .current>a>span{color:var(--red-0);opacity:1}.toc-title{letter-spacing:2px;color:var(--grey-9);padding:10px 0 12px;font-weight:700;line-height:1em}.toc-item{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sidebar-btn-wrapper{justify-content:center;display:flex}.sidebar-btn-wrapper .sidebar-toc-btn,.sidebar-btn-wrapper .sidebar-common-btn{background:var(--red-3);color:#fff;width:40px;height:40px;box-shadow:var(--shadow-red-6-shadow);will-change:transform;border-radius:8px;justify-content:center;align-items:center;margin:20px;font-weight:700;transition:all .3s;display:flex}.sidebar-btn-wrapper .sidebar-toc-btn:hover,.sidebar-btn-wrapper .sidebar-common-btn:hover{transform:scale(1.05)}[data-theme=dark] .sidebar-btn-wrapper .sidebar-toc-btn,[data-theme=dark] .sidebar-btn-wrapper .sidebar-common-btn{filter:brightness(.8)}.sidebar-btn-wrapper .current{background:var(--red-1)}.sidebar-common-sidebar{flex-direction:column;flex:1;align-items:center;width:100%;min-height:0;display:flex;overflow-y:auto}.sidebar-common-sidebar::-webkit-scrollbar{width:8px;height:8px}.sidebar-toc-sidebar{box-sizing:border-box;flex-direction:column;flex:1;width:100%;min-height:0;padding:10px 20px 0;display:flex}.aplayer{transition:all .3s;background:var(--color-wrap)!important;box-shadow:none!important;border-radius:12px!important;margin:0 0 40px!important;font-family:LXGW WenKai,-apple-system,PingFang SC,Microsoft YaHei,"sans-serif"!important}.aplayer button:hover path,.aplayer .aplayer-icon:hover path{fill:var(--color-link)!important}.aplayer:hover{box-shadow:var(--shadow-card-hover)!important}.aplayer-after-sidebar .aplayer,.aplayer.aplayer-after-sidebar,.aplayer-after-widget .aplayer,.aplayer.aplayer-after-widget{margin:40px 0 0!important}.aplayer .aplayer-miniswitcher{background:var(--red-5-5)!important}.aplayer.aplayer-fixed{margin:0!important}.aplayer.aplayer-fixed .aplayer-body{transition:all .3s;background:var(--color-wrap)!important}.aplayer.aplayer-fixed .aplayer-info{transition:all .3s;border-top:1px solid var(--color-h2-border)!important}.aplayer.aplayer-fixed .aplayer-list{transition:all .3s;border:1px solid var(--color-h2-border)!important}.aplayer.aplayer-withlist .aplayer-info{transition:all .3s;border-bottom:1px solid var(--color-h2-border)!important}.aplayer-title,.aplayer-list-title,.aplayer-music{color:var(--color-link)!important}.aplayer .aplayer-list ol li{transition:all .3s;border-top:1px solid var(--color-h2-border)!important}.aplayer-lrc:before,.aplayer-lrc:after{background:0 0!important}.aplayer-list ol li.aplayer-list-light,.aplayer-list ol li:hover{background:var(--color-hover-shadow)!important}.aplayer-lrc-contents,.aplayer-music{cursor:var(--cursor-default)!important}.aplayer-pic,body .aplayer .aplayer-info .aplayer-controller .aplayer-bar-wrap,.aplayer-list-cur,.aplayer-list-index,.aplayer-list-author,.aplayer-list ol li,body .aplayer .aplayer-info .aplayer-controller .aplayer-volume-wrap,.aplayer-thumb,.aplayer-icon{cursor:var(--cursor-pointer)!important}.aplayer-author,.aplayer-lrc p,.aplayer-list-author{color:var(--grey-7)!important}.share-wrapper{flex-wrap:wrap;justify-content:center;align-items:center;margin-top:8px;display:flex}.share-icon{margin:8px;transition:all .2s;position:relative;color:var(--color-link)!important}.share-icon:before{opacity:.8;will-change:transform;font-size:24px;transition:all .2s;display:block}.share-icon:hover:before{opacity:1;transform:scale(1.2)}#share-weixin{-webkit-user-select:none;user-select:none;z-index:50;width:300px;height:420px;box-shadow:var(--shadow-card);opacity:0;pointer-events:none;background:#fff;border-radius:8px;font-family:-apple-system,PingFang SC,Microsoft YaHei,"sans-serif";transition:opacity .3s,transform .3s;display:none;position:absolute;top:-440px;left:-138px;overflow:hidden;transform:scale(.8)}#share-weixin img{filter:none!important}#share-weixin.active{opacity:1;pointer-events:auto;display:block;transform:scale(1)}.share-weixin-dom{background:#fff;flex-direction:column;justify-content:space-between;height:100%;display:flex}.share-weixin-canvas{z-index:1;position:absolute;inset:0}.share-weixin-canvas img{border-radius:8px;width:100%;height:100%}#share-weixin-banner{object-fit:cover;width:100%;height:120px}#share-weixin-title{color:var(--color-link);text-overflow:ellipsis;white-space:nowrap;padding:10px 16px;font-size:16px;font-weight:700;overflow:hidden}#share-weixin-desc{color:var(--color-default);-webkit-line-clamp:5;line-clamp:5;word-break:break-word;-webkit-box-orient:vertical;margin:0 16px 10px;font-size:14px;line-height:2;display:-webkit-box;position:relative;overflow:hidden}#share-weixin-desc:after{content:"";background:linear-gradient(#fff0,#fff);width:100%;height:30px;position:absolute;bottom:5px;left:0}#share-weixin-qr{width:80px;height:80px}#share-weixin-author{color:var(--color-default);margin:12px 0;font-size:14px}#share-weixin-theme{color:var(--color-default);font-size:12px}.share-weixin-qrcode{justify-content:space-between;margin:0 16px 16px;display:flex}.share-weixin-info{flex-direction:column;align-self:flex-end;display:flex}.pullquote.left{float:left}.pullquote.right{float:right}[data-theme=dark] ::-webkit-scrollbar{background-color:#616161;border-radius:10px}[data-theme=dark] ::-webkit-scrollbar-track{background-color:#616161;border-radius:10px}::-webkit-scrollbar{background-color:#f5f5f5;width:10px;height:10px}::-webkit-scrollbar-track{background-color:#f5f5f5;border-radius:10px}::-webkit-scrollbar-thumb{background-color:var(--red-3);border-radius:10px}html,body,#container{height:auto;min-height:100%}#wrap{min-height:100vh}html[data-theme=dark],html[data-theme=dark] body,html[data-theme=dark] #container,html[data-theme=dark] #wrap,html[data-theme=dark] #content{background-color:var(--color-background)}html[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html[data-theme=dark] #footer{color:var(--color-default);background:var(--color-footer-background)!important}#header picture img,#header>img:first-of-type{object-position:50% 50%}@media screen and (width<=959px){#header picture img,#header>img:first-of-type{object-position:58% 50%}}@media screen and (width<=767px){#header picture img,#header>img:first-of-type{object-position:62% 50%}}body.admin-bar #header-nav{top:32px}body.admin-bar #header-nav.header-nav-hidden{top:-80px}@media screen and (width<=782px){body.admin-bar #header-nav{top:46px}}.screen-reader-text{clip:rect(1px, 1px, 1px, 1px);width:1px;height:1px;position:absolute;overflow:hidden}.skip-link:focus{z-index:10000;clip:auto;background:var(--color-wrap);width:auto;height:auto;color:var(--color-link);box-shadow:var(--shadow-card);padding:8px 12px;top:8px;left:8px}#content.sidebar-disabled #sidebar{display:none}#content.sidebar-disabled #main{width:100%;max-width:100%;margin-inline:auto}@media screen and (width>=960px){.single-post #content.sidebar-left #sidebar,.single-post #content.sidebar-right #sidebar{align-self:stretch}.single-post #sidebar.has-toc .sidebar-wrapper-container.sticky{flex-direction:column;height:calc(100vh - 40px);min-height:0;max-height:calc(100vh - 40px);display:flex;overflow:hidden}.single-post #sidebar .sidebar-wrapper,.single-post #sidebar .sidebar-wrap,.single-post #sidebar .sidebar-toc-sidebar,.single-post #sidebar .sidebar-common-sidebar{min-height:0}.single-post #sidebar .sidebar-toc-wrapper,.single-post #sidebar .sidebar-common-sidebar{overscroll-behavior:contain;scrollbar-gutter:stable;overflow-y:auto}.single-post #sidebar .sidebar-wrapper{flex:auto;min-height:0;display:flex;overflow:hidden}.single-post #sidebar .sidebar-wrap{flex:auto;justify-content:center;align-items:center;display:flex;overflow:hidden}.single-post #sidebar .sidebar-wrapper .aos-animate:hover{box-shadow:none}.single-post #sidebar .sidebar-toc-sidebar{padding:18px 20px 0}.single-post #sidebar .sidebar-toc-sidebar:not(.hidden){flex-direction:column;flex:auto;width:100%;min-height:0;display:flex;overflow:hidden}.single-post #sidebar .sidebar-common-sidebar:not(.hidden){flex-direction:column;flex:auto;width:100%;min-height:0;display:flex;overflow:hidden auto}.single-post #sidebar .sidebar-toc-wrapper{flex:auto;min-height:0;max-height:none;padding-right:2px;overflow:hidden auto}.single-post #sidebar .sidebar-toc-wrapper[data-reimu-toc-scrollable=false]{overflow-y:hidden}.single-post #sidebar .toc-title{text-align:left;flex:none}.single-post #sidebar .sidebar-btn-wrapper{flex:none;position:static}.single-post #sidebar .sidebar-common-sidebar .sidebar-author{padding-top:12px}.single-post #sidebar .sidebar-common-sidebar .sidebar-author img{margin-top:20px}.single-post #sidebar .sidebar-common-sidebar .sidebar-menu{margin-bottom:20px}.single-post #sidebar.no-toc .sidebar-wrapper-container.sticky{height:auto;min-height:0;max-height:none}.single-post #sidebar.no-toc .sidebar-wrapper,.single-post #sidebar.no-toc .sidebar-wrap{flex:initial;min-height:0}.single-post #sidebar.no-toc .sidebar-wrap{justify-content:center;align-items:center;overflow:visible}.single-post #sidebar.no-toc .sidebar-author img{margin-top:20px}}@media screen and (width<=959px){#mobile-nav{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;overflow:hidden auto}#mobile-nav .sidebar-wrap{justify-content:flex-start;min-height:0;max-height:none;overflow:visible}#mobile-nav .sidebar-toc-sidebar.hidden,#mobile-nav .sidebar-common-sidebar.hidden{display:none}#mobile-nav .sidebar-toc-sidebar:not(.hidden){flex:auto;width:100%;min-height:0;max-height:calc(100vh - 100px);display:flex;overflow:hidden}#mobile-nav .sidebar-toc-wrapper{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex:auto;min-height:0;max-height:none;overflow:auto}#mobile-nav .sidebar-common-sidebar{min-height:auto;max-height:none;overflow:visible}#mobile-nav .sidebar-common-sidebar:not(.hidden){flex:none;width:100%;display:flex}#mobile-nav .sidebar-author{padding-top:max(28px, env(safe-area-inset-top))}#mobile-nav .sidebar-author img{flex:none;margin-top:16px}#mobile-nav .sidebar-btn-wrapper{padding-bottom:max(20px, env(safe-area-inset-bottom))}}.wp-block-group.reimu-pattern-intro{border-left:4px solid var(--red-1,#ff5252);background:color-mix(in srgb, var(--red-1,#ff5252) 8%, transparent);padding:1rem 1.25rem}.wp-block-columns.reimu-pattern-columns{gap:1.5rem}.wp-block-columns.reimu-pattern-columns>.wp-block-column{background:#ffffffb8;border:1px solid #ff52522e;padding:1rem}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}#header picture{z-index:-2;width:100%;height:180%;display:block;position:absolute;inset:0}#header picture img{object-fit:cover;width:100%;height:100%}body.error404{height:100vh;overflow:hidden}html:has(body.error404){height:100vh;overflow:hidden}body.error404 #container,body.error404 #wrap{background:var(--color-background);height:100vh;min-height:100vh;overflow:hidden}body.error404 #header{height:100vh;min-height:100vh;overflow:hidden}body.error404 #header picture{height:100%}body.error404 #header picture img,body.error404 #header>img:first-of-type{object-position:50% 50%;height:100%;-webkit-mask:linear-gradient(#fff 0% 66%,#0000 100%);mask:linear-gradient(#fff 0% 66%,#0000 100%)}body.error404 #header:after{content:"";pointer-events:none;background:linear-gradient(to bottom, transparent, #eeeeeedb 78%, var(--color-background));height:24vh;position:absolute;inset:auto 0 0}body.error404 #header-title{top:48%}body.error404 #logo{letter-spacing:8px;text-shadow:0 0 8px #000000a6,0 2px 18px #0000003d;font-size:clamp(34px,3vw,46px)}body.error404 #subtitle-wrap{margin-top:24px}body.error404 #subtitle{letter-spacing:6px;text-shadow:0 0 6px #000000b3;font-size:clamp(15px,1.35vw,20px)}body.error404 #footer,body.error404 .sidebar-top{display:none!important}[data-theme=dark] body.error404 #header:after,body.error404[data-theme=dark] #header:after{background:linear-gradient(to bottom, transparent, #21252bd1 78%, var(--color-background))}@media screen and (width<=767px){body.error404 #header-title{top:50%}body.error404 #logo{letter-spacing:4px;font-size:clamp(30px,8vw,38px)}body.error404 #subtitle{letter-spacing:3px;font-size:clamp(14px,4vw,18px)}}#logo h1{font-size:inherit;line-height:inherit}.yneko-banner{position:relative}.main-nav-link-wrap .icon,.sidebar-menu-link-wrap .icon{font-family:iconfont}.reimu-theme-toggle{background:0 0;border:0;position:relative;overflow:hidden}.reimu-theme-toggle span{place-items:center;transition:transform .25s,opacity .25s;display:grid;position:absolute;inset:0}.reimu-theme-toggle #nav-moon-btn,.reimu-theme-toggle #nav-circle-half-stroke-btn{opacity:0;transform:translateY(20px)}[data-theme=dark] .reimu-theme-toggle #nav-sun-btn{opacity:0;transform:translateY(-20px)}[data-theme=dark] .reimu-theme-toggle #nav-moon-btn{opacity:1;transform:translateY(0)}.post-categories-wrapper{flex-wrap:wrap;gap:32px;margin-bottom:32px;display:flex}.post-categories-wrap{border-radius:12px;flex-grow:1;width:calc(50% - 20px);height:230px;transition:all 1s;position:relative;overflow:hidden}.post-categories-cover{pointer-events:none;background-color:#000;flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;height:100%;min-height:95px;transition:all .6s;display:flex;position:relative;overflow:hidden}.post-categories-cover img{top:0;left:0;object-fit:cover;opacity:0;width:100%;height:100%;transition:all .6s;display:block;position:absolute;inset:0}.post-categories-cover img.lazyloaded{opacity:.7;animation:.8s forwards blur}@media screen and (width>=768px){.post-categories-wrap:hover{transform:scale(1.01)}.post-categories-wrap:hover img{transform:scale(1.05);opacity:.6!important}}.post-categories-cover h2,.post-categories-cover h3{z-index:1;color:#fff;text-shadow:0 0 .5rem #000000b3;margin:0 8px;position:relative}.post-categories-cover h2{word-break:break-word;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;font-size:36px;line-height:1.67;display:-webkit-box;overflow:hidden}.post-categories-cover h3{margin-top:20px;font-size:20px}.article-entry img:not(.lazyload),.article-entry img.lazyloaded,.post-cover img.lazyloaded,.sidebar-author img.lazyloaded{opacity:1}.article-entry pre{position:relative}#copy-tooltip{z-index:10000;color:#fff;opacity:0;pointer-events:none;background:#00000080;border-radius:8px;padding:12px 16px;transition:opacity .2s,transform .2s;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}#copy-tooltip.show{opacity:1;transform:translate(-50%,-50%)}.comment-form input:not([type=submit]),.comment-form textarea{width:100%;min-height:38px;color:var(--color-default);background:var(--color-wrap);border:1px solid var(--color-border);border-radius:8px;padding:8px 10px}.comment-form .submit,.reimu-button{color:#fff;background:var(--red-1);border:0;border-radius:8px;padding:8px 14px}.reimu-empty{text-align:center;background:var(--color-wrap);box-shadow:var(--shadow-card);border-radius:12px;margin:0 0 24px;padding:42px 20px}.reimu-empty h2{color:var(--color-link);margin:0;font-size:20px;font-weight:700;line-height:1.4}.reimu-empty p{color:var(--grey-7);margin:8px 0 0;font-size:14px;line-height:1.8}.yneko-guide-links{--guide-red:#ff5252;--guide-line:#ff525273;--guide-soft:#ff525214;--guide-text:var(--color-default,#30292b);--guide-muted:var(--grey-7,#8a7f83);margin:18px 0 34px;line-height:1.85}.yneko-guide-links *{box-sizing:border-box}.yneko-guide-link-block{margin:0 0 28px}.yneko-guide-link-text{color:var(--guide-text);text-align:left;margin:0 0 12px;font-size:1em}.yneko-guide-link-card{width:min(760px,100%);min-height:108px;color:var(--guide-text);background:var(--color-wrap);box-shadow:var(--shadow-card);border-radius:14px;align-items:center;gap:22px;margin:0 auto;padding:18px 24px;display:flex;position:relative;overflow:hidden;cursor:var(--cursor-pointer)!important;text-decoration:none!important}.yneko-guide-link-card:hover,.yneko-guide-link-card:focus,.yneko-guide-link-card:active{box-shadow:var(--shadow-card);transform:none;text-decoration:none!important}.yneko-guide-link-card:after,.yneko-guide-link-card :after{content:none!important;display:none!important}.yneko-guide-link-card,.yneko-guide-link-card *{cursor:var(--cursor-pointer)!important;text-decoration:none!important}.yneko-guide-link-image{background:#fff;border-radius:9px;flex:0 0 86px;justify-content:center;align-items:center;width:86px;height:86px;display:flex;overflow:hidden;box-shadow:0 6px 18px #30292b14}.yneko-guide-link-image img{object-fit:contain;border-radius:9px;width:100%;height:100%;display:block}.yneko-guide-link-main{text-align:left;flex:1;min-width:0}.yneko-guide-link-title{color:var(--guide-red);word-break:break-word;margin:0 0 7px;font-size:1.18em;font-weight:700;line-height:1.35;display:block;text-decoration:none!important}.yneko-guide-link-desc{color:var(--guide-muted);word-break:break-word;font-size:.96em;line-height:1.55;display:block;text-decoration:none!important}.yneko-guide-link-badge{color:var(--guide-red);background:#ffffffbd;border:1px solid #ff525252;border-radius:999px;flex:none;align-self:flex-start;margin-top:2px;padding:2px 10px;font-size:.82em;line-height:1.45}.yneko-guide-table-wrap{--guide-line:var(--color-border,#ffafaf);width:100%;margin:16px 0 28px;overflow:auto hidden}.yneko-guide-table-wrap::-webkit-scrollbar{width:8px;height:8px}.wp-block-table.is-style-reimu-field-table table,.wp-block-table.yneko-guide-field-table table,table.yneko-guide-field-table{width:max-content;min-width:1120px;color:inherit;border-spacing:0;border-collapse:collapse;background:0 0;font-size:.96em;line-height:1.75}.article-entry .yneko-guide-field-table th,.article-entry .yneko-guide-field-table td,.article-entry .wp-block-table.is-style-reimu-field-table th,.article-entry .wp-block-table.is-style-reimu-field-table td,.article-entry .wp-block-table.yneko-guide-field-table th,.article-entry .wp-block-table.yneko-guide-field-table td,.wp-block-table.is-style-reimu-field-table th,.wp-block-table.is-style-reimu-field-table td,.wp-block-table.yneko-guide-field-table th,.wp-block-table.yneko-guide-field-table td,table.yneko-guide-field-table th,table.yneko-guide-field-table td{vertical-align:top;text-align:left!important}.wp-block-table.is-style-reimu-field-table th,.wp-block-table.yneko-guide-field-table th,table.yneko-guide-field-table th{color:#ff5252;border-bottom:3px solid var(--guide-line);white-space:nowrap;padding:0 24px 8px 0;font-weight:700}.wp-block-table.is-style-reimu-field-table td,.wp-block-table.yneko-guide-field-table td,table.yneko-guide-field-table td{border-bottom:1px solid var(--guide-line);padding:8px 24px 8px 0}.wp-block-table.is-style-reimu-field-table td:first-child,.wp-block-table.is-style-reimu-field-table th:first-child,.wp-block-table.yneko-guide-field-table td:first-child,.wp-block-table.yneko-guide-field-table th:first-child,table.yneko-guide-field-table td:first-child,table.yneko-guide-field-table th:first-child{width:150px;color:inherit;white-space:nowrap;padding-left:0;font-weight:500}.article-entry .yneko-guide-field-table td:last-child,.article-entry .yneko-guide-field-table th:last-child,.article-entry .wp-block-table.is-style-reimu-field-table td:last-child,.article-entry .wp-block-table.is-style-reimu-field-table th:last-child,.article-entry .wp-block-table.yneko-guide-field-table td:last-child,.article-entry .wp-block-table.yneko-guide-field-table th:last-child,.wp-block-table.is-style-reimu-field-table td:last-child,.wp-block-table.is-style-reimu-field-table th:last-child,.wp-block-table.yneko-guide-field-table td:last-child,.wp-block-table.yneko-guide-field-table th:last-child,table.yneko-guide-field-table td:last-child,table.yneko-guide-field-table th:last-child{white-space:normal;padding-right:0;text-align:left!important}.wp-block-table.is-style-reimu-field-table code,.wp-block-table.yneko-guide-field-table code,table.yneko-guide-field-table code,table.yneko-guide-field-table .guide-code-pill{color:#ff343f;white-space:nowrap;background:#ff525214;border-radius:7px;margin:0 2px;padding:1px 7px;font-family:Consolas,Monaco,Courier New,monospace;font-size:.94em;line-height:1.55;display:inline-block}@media screen and (width<=760px){.yneko-guide-link-card{gap:14px;min-height:96px;padding:14px 16px}.yneko-guide-link-image{flex-basis:70px;width:70px;height:70px}.yneko-guide-link-badge{display:none}.yneko-guide-link-title{font-size:1.05em}.wp-block-table.is-style-reimu-field-table table,.wp-block-table.yneko-guide-field-table table,table.yneko-guide-field-table{min-width:920px}}.reimu-button-ghost{color:#787878d1;background:var(--red-5)}:root{--cursor-default:url(../images/cursor/lily-normal.png), auto;--cursor-pointer:url(../images/cursor/lily-link.png), pointer;--cursor-text:url(../images/cursor/lily-text.png), text;--cursor-busy:url(../images/cursor/lily-busy.png), wait;--cursor-progress:url(../images/cursor/lily-work.png), progress;--cursor-not-allowed:url(../images/cursor/lily-unavailable.png), not-allowed;--cursor-help:url(../images/cursor/lily-help.png), help;--cursor-move:url(../images/cursor/lily-move.png), move;--cursor-grab:url(../images/cursor/lily-hand.png), grab;--cursor-grabbing:url(../images/cursor/lily-hand.png), grabbing;--cursor-crosshair:url(../images/cursor/lily-cross.png), crosshair;--cursor-ew-resize:url(../images/cursor/lily-resize-ew.png), ew-resize;--cursor-ns-resize:url(../images/cursor/lily-resize-ns.png), ns-resize;--cursor-nwse-resize:url(../images/cursor/lily-resize-nwse.png), nwse-resize;--cursor-nesw-resize:url(../images/cursor/lily-resize-nesw.png), nesw-resize;--cursor-alias:url(../images/cursor/lily-alternate.png), alias}html,body,#container,#wrap,#content,#main,#sidebar,#footer,#mobile-nav,.site-search,.popup,.reimu-popup,.article-inner,.post-wrapper,.post-wrap,.sidebar-wrap,.widget-wrap,.comment-panel,.reimu-comment,.reimu-yml-editor,.highlight,.code-area,.code-area table,.code-area tbody,.code-area tr,.code-area td,.code-area pre{cursor:var(--cursor-default)!important}a,button,summary,label,select,option,input[type=button],input[type=submit],input[type=reset],input[type=checkbox],input[type=radio],input[type=range],[role=button],[tabindex]:not([tabindex="-1"]),.nav-icon,.main-nav-link-wrap,.main-nav-icon,.select-selected,.select-items li,.sidebar-menu-link-wrap,.sidebar-menu-link-dummy,.sidebar-social-icon,.sidebar-top,.popup-trigger,.popup-btn-close,.post-title-link,.post-category,.post-category-link,.post-categories-wrap,.page-number,.extend,.article-date-link,.article-category-link,.article-tag-list-link,.article-comment-link,.article-nav-link-wrap,.share-icon,.sponsor-button,.friend-item-wrap,.code-copy,.code-expand,.selector-item,.comment-reply-link,.comment-edit-link,.submit,.tile,.year-option{cursor:var(--cursor-pointer)!important}#loader,#loader *,html.reimu-page-loading,html.reimu-page-loading *,body.reimu-page-loading,body.reimu-page-loading *,[aria-busy=true],.is-loading,body.loading,.loading{cursor:var(--cursor-progress)!important}.is-loading *,html.reimu-page-loading *,body.reimu-page-loading *,body.loading *,.loading *{cursor:inherit!important}button[disabled],input[disabled],select[disabled],textarea[disabled],[aria-disabled=true],.disabled,.disabled *{cursor:var(--cursor-not-allowed)!important}[title*=\?],[aria-label*=帮助],.help,.help *,.tooltip-trigger,.tooltip-trigger *{cursor:var(--cursor-help)!important}[draggable=true],.draggable,.sortable,.sortable *,.swiper-slide,.pswp__img,.article-gallery-item img{cursor:var(--cursor-grab)!important}[draggable=true]:active,.draggable:active,.sortable:active,.swiper-slide:active,.pswp__img:active,.article-gallery-item img:active{cursor:var(--cursor-grabbing)!important}.move,.move *,.ui-draggable,.ui-sortable-handle{cursor:var(--cursor-move)!important}.crosshair,.crosshair *,.color-picker,.eyedropper{cursor:var(--cursor-crosshair)!important}.resize-ew,.resize-ew *,[data-resize=ew]{cursor:var(--cursor-ew-resize)!important}.resize-ns,.resize-ns *,[data-resize=ns]{cursor:var(--cursor-ns-resize)!important}.resize-nwse,.resize-nwse *,[data-resize=nwse]{cursor:var(--cursor-nwse-resize)!important}.resize-nesw,.resize-nesw *,[data-resize=nesw]{cursor:var(--cursor-nesw-resize)!important}.alias,.alias *,[data-cursor=alias]{cursor:var(--cursor-alias)!important}[data-cursor=busy]{cursor:var(--cursor-busy)!important}input:not([type=button]):not([type=submit]):not([type=reset]):not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]),textarea,[contenteditable=true],.article-entry p,.article-entry span:not(button span),.article-entry li,.article-entry blockquote,.article-entry code,.article-entry kbd,.article-entry pre code,.article-entry td,.article-entry th,.comment-content:not(#comments .comment-content),.comment-body,.reimu-comment__content .comment-text,.reimu-comment-form input:not([type=submit]):not([type=checkbox]):not([data-profile-current-email]),.reimu-comment-form textarea{cursor:var(--cursor-text)!important}.reimu-novel-text p{text-indent:2em}.reimu-novel-text p:first-child{margin-top:0}#main nav span,button span,a *,button *,[role=button] *,.main-nav-link-wrap *,.sidebar-menu-link-wrap *,.post-categories-wrap *,.friend-item-wrap *,.sponsor-button *,.sidebar-top *{cursor:inherit!important}.outer-box{--heat-level-0:color-mix(in srgb, var(--red-0) 10%, white);--heat-level-1:color-mix(in srgb, var(--red-0) 40%, white);--heat-level-2:color-mix(in srgb, var(--red-0) 80%, white);--heat-level-3:var(--red-0);--heat-level-4:color-mix(in srgb, var(--red-0) 80%, black);flex-direction:row;justify-content:center;width:100%;margin:12px 0 30px;display:flex}[data-theme=dark] .outer-box{--heat-level-0:#161b22;--heat-level-1:color-mix(in srgb, var(--red-0) 30%, transparent);--heat-level-2:color-mix(in srgb, var(--red-0) 50%, transparent);--heat-level-3:color-mix(in srgb, var(--red-0) 70%, transparent);--heat-level-4:var(--red-0)}.reimu-about-heatmap{margin:2px 0 24px}.reimu-about-heatmap+.reimu-empty{margin-top:8px}.calendar-container{border:solid 1px var(--color-border);border-radius:8px;grid:auto repeat(7,10px) auto/auto repeat(53,10px);gap:3px;width:fit-content;margin:0 1px 1px;padding:12px;font-size:12px;display:grid}.month{grid-row:1/2;margin-bottom:-2px}.week{grid-area:3/1/auto/2;margin-right:2px;line-height:10px}.week+.week{grid-row:5}.week+.week+.week{grid-row:7}.tiles{grid-area:2/2/9/56;grid-auto-flow:column;grid-template:subgrid / subgrid;display:grid}.tile{outline:1px solid color-mix(in srgb, var(--red-2) 10%, transparent);outline-offset:-1px;border-radius:2px;width:10px;height:10px}.tile[data-level="0"]{background:var(--heat-level-0)}.tile[data-level="1"]{background:var(--heat-level-1)}.tile[data-level="2"]{background:var(--heat-level-2)}.tile[data-level="3"]{background:var(--heat-level-3)}.tile[data-level="4"]{background:var(--heat-level-4)}i.tile:hover{outline:1px solid var(--red-2)}#heatmap-tooltip{z-index:1000;max-width:250px;color:var(--color-default);background-color:var(--color-background);border:solid 1px var(--color-border);box-shadow:var(--shadow-meta);border-radius:8px;padding:8px;font-size:12px;display:none;position:fixed}#heatmap-tooltip ul{margin:.9em 20px;line-height:1.8em;list-style:outside}#heatmap-tooltip a{color:var(--color-link);word-break:break-word;text-decoration:none}#heatmap-tooltip a:hover{text-decoration:underline}#heatmap-tooltip .tooltip-header{justify-content:space-between;align-items:center;display:flex}#heatmap-tooltip .tooltip-header-content{color:var(--color-default);font-size:16px;font-weight:700}#heatmap-tooltip .tooltip-close{color:var(--color-link);padding:0 0 0 8px;font-size:12px;font-weight:700}#heatmap-tooltip .tooltip-content{max-height:300px;line-height:1.2;overflow-y:auto}.total{grid-area:9/2/auto/30;margin-top:4px}.legend{grid-area:9/30/auto/53;justify-content:right;align-items:center;gap:6px;margin-top:4px;display:flex}.year-select{box-sizing:border-box;flex-direction:column;flex-shrink:0;gap:4px;height:146px;padding:4px;display:flex;overflow-y:auto}.year-select::-webkit-scrollbar{background-color:#0000;width:8px;height:8px}.inner-box::-webkit-scrollbar{background-color:#0000;width:8px;height:8px}.year-select::-webkit-scrollbar-track{background-color:#0000}.inner-box::-webkit-scrollbar-track{background-color:#0000}.year-option{border-radius:8px;padding:4px 20px}.year-option:hover{background-color:var(--heat-level-1)}.year-option.active{color:#fff;background-color:var(--heat-level-2)}.inner-box{overflow:auto}.reimu-embed{width:min(100%,720px);box-shadow:var(--shadow-card);border-radius:12px;margin:18px auto;position:relative;overflow:hidden}.reimu-embed:before{content:"";padding-top:56.25%;display:block}.reimu-embed iframe{width:100%;height:100%;position:absolute;inset:0}.sponsor-wrapper{flex-direction:column;justify-content:center;align-items:center;margin:18px 0 8px;display:flex}.sponsor-button{border:10px var(--color-red-3-shadow) double;justify-content:center;align-items:center;width:fit-content;margin:8px 48px;transition:border .5s,box-shadow .3s;display:flex;position:relative;cursor:var(--cursor-pointer)!important}.sponsor-button:hover,.sponsor-button.active{border-color:var(--color-h2-after);box-shadow:var(--shadow-red-6-shadow)}.sponsor-title{color:var(--color-link);letter-spacing:2px;opacity:.8;-webkit-user-select:none;user-select:none;word-break:break-word;padding:10px 0;font-size:18px;font-weight:700;display:block}.sponsor-icon{background:var(--sponsor-icon) no-repeat center / 80%;opacity:.8;width:30px;height:30px;margin:0 10px}.sponsor-icon.rotate{animation:3s linear infinite rotate-all}.sponsor-tip{color:var(--color-link);letter-spacing:1px;opacity:0;font-size:14px;font-weight:700;transition:opacity .2s}.sponsor-tip.active{opacity:.8}.sponsor-qr{opacity:0;flex-wrap:wrap;justify-content:center;gap:12px;width:100%;height:0;max-height:0;margin-top:8px;transition:max-height .3s,opacity .3s,transform .3s;display:flex;overflow:hidden;transform:translateY(-10px)}.sponsor-qr.active{opacity:1;height:auto;max-height:360px;transform:translateY(0)}.sponsor-wrapper .sponsor-qr.active{opacity:1!important;height:auto!important;max-height:360px!important;transition:none!important;transform:translateY(0)!important}.sponsor-qr-image-wrapper{flex-direction:column;align-items:center;display:flex}.sponsor-qr-image-wrapper img{width:170px;max-width:76vw;box-shadow:var(--shadow-card);border-radius:12px}.sponsor-qr-name{color:var(--color-default);opacity:.9;margin-top:8px;font-size:14px}.article-footer{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px 16px;display:grid}.article-footer:before{grid-column:1/-1}.article-footer-terms{flex-wrap:wrap;align-items:center;gap:10px 12px;min-width:0;display:flex}.article-category-list{display:contents}.article-footer .article-tag-list{margin:0;padding:0;display:contents}.article-footer .article-category-link,.article-footer .article-tag-list-item{float:none;align-items:center;margin:0;display:inline-flex}.article-footer .article-category-link,.article-footer .article-tag-list-link{margin-top:0}.article-footer .article-tag-list-item{list-style:none}.article-footer-stats{flex-wrap:wrap;flex-shrink:0;justify-content:flex-end;align-self:end;align-items:center;gap:10px;display:flex}.article-footer .article-visitor-link,.article-footer .article-comment-link{box-sizing:border-box;background:var(--red-5);color:var(--red-1);white-space:nowrap;box-shadow:var(--shadow-meta);border-radius:8px;justify-content:center;align-items:center;font-size:14px;text-decoration:none;transition:box-shadow .3s,background .3s,color .3s;float:none!important;width:auto!important;min-width:86px!important;max-width:none!important;min-height:30px!important;margin:0!important;padding:0 14px!important;line-height:30px!important;display:inline-flex!important}.article-footer .article-comment-link:before{flex:none;font-size:14px;margin:0 8px 0 0!important;line-height:1!important}.article-footer .article-visitor-link:hover,.article-footer .article-comment-link:hover,.article-footer .article-category-link:hover,.article-footer .article-tag-list-item:hover{box-shadow:var(--shadow-meta-hover)}.article-footer .article-visitor-link:hover,.article-footer .article-comment-link:hover{background:var(--red-4)}.article-footer.reimu-virtual-footer{margin:0 36px 18px;padding:0}.article-footer.reimu-virtual-footer:before{margin:12px 0 14px}@media screen and (width<=767px){.article-footer,.article-footer.reimu-virtual-footer{grid-template-columns:1fr;margin-left:16px;margin-right:16px}.article-footer-stats{justify-content:flex-end}.article-footer.reimu-virtual-footer:before{margin:10px 0 12px}.article-footer .article-visitor-link,.article-footer .article-comment-link{font-size:13px;min-width:82px!important;min-height:28px!important;padding:0 10px!important;line-height:28px!important}.article-footer .article-comment-link:before{font-size:13px;margin-right:6px!important}}.article-copyright{box-sizing:border-box;grid-column:1/-1;width:100%;max-width:100%;margin-left:0;margin-right:0;position:relative}.article-copyright .icon{margin:0 4px}.article-copyright p{overflow-wrap:anywhere;word-break:normal}html[lang=en-US] .article-copyright p{line-height:1.85}.article-copyright-bg{pointer-events:none}#article-nav{box-shadow:var(--shadow-card);border-radius:12px;margin:14px 0;display:flex;overflow:hidden}.article-nav-link-wrap{color:#fff;isolation:isolate;flex-direction:column;flex:1 1 0;justify-content:center;min-height:186px;padding:28px;transition:filter .3s,transform .3s;display:flex;position:relative;overflow:hidden}.article-nav-link-wrap:hover{filter:brightness(1.04)}.article-nav-link-wrap.right{text-align:right;align-items:flex-end}.article-nav-link-wrap.left{text-align:left;align-items:flex-start}.article-nav-link-wrap img{z-index:-2;object-fit:cover;width:100%;height:100%;transition:transform .5s,filter .5s;position:absolute;inset:0}.article-nav-link-wrap:hover img{transform:scale(1.04)}.article-nav-link-wrap:after{content:"";z-index:-1;background:linear-gradient(90deg,#261226a3,#26122652);position:absolute;inset:0}.article-nav-link-wrap.right:after{background:linear-gradient(270deg,#0c1a30a3,#0c1a3047)}.article-nav-link-wrap>a{z-index:2;position:absolute;inset:0}.article-nav-caption{color:#ffffffeb;text-shadow:0 2px 12px #0000008c;font-size:18px;font-weight:700;line-height:1.2}.article-nav-title{color:#fff;text-shadow:0 2px 14px #000000a6;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;max-width:92%;margin:16px 0 0;font-size:22px;font-weight:800;line-height:1.35;display:-webkit-box;overflow:hidden}.reimu-loadmore-hidden{display:none!important}.reimu-load-more-wrap{justify-content:center;margin:22px 0 20px;display:flex}.reimu-load-more{border:1px solid var(--color-h2-border);min-width:108px;min-height:36px;color:var(--grey-7);background:var(--color-wrap);font:inherit;border-radius:8px;justify-content:center;align-items:center;padding:6px 18px;font-size:14px;transition:color .2s,border-color .2s,box-shadow .2s,transform .2s;display:inline-flex;box-shadow:0 4px 14px #78787814}.reimu-load-more[hidden],.reimu-load-more-wrap[hidden]{display:none!important}.reimu-load-more:hover{color:var(--red-1);border-color:var(--red-3);box-shadow:var(--shadow-meta);transform:translateY(-1px)}.reimu-load-more.is-end,.reimu-load-more:disabled{color:var(--grey-9);border-color:var(--color-h2-border);box-shadow:none;opacity:.76;transform:none;cursor:var(--cursor-default)!important}.reimu-project-page .article-entry{padding-bottom:14px}.article-entry .icon-bilibili:not(.share-icon):not(.sidebar-social-icon){display:none!important}.reimu-virtual-empty{box-sizing:border-box;width:100%}.friend-wrap .reimu-virtual-empty{margin:0}.friend-wrap{flex-wrap:wrap;gap:20px;padding:16px 0;display:flex}.friend-item-wrap{box-sizing:border-box;background:var(--color-wrap);width:calc(50% - 10px);box-shadow:var(--shadow-card);border-radius:12px;padding:8px;transition:transform .3s,box-shadow .3s;display:flex;position:relative}.friend-item-wrap:hover{box-shadow:var(--shadow-card-hover);transform:scale(1.015)}.friend-item-wrap>a{z-index:1;position:absolute;inset:0}.friend-icon-wrap{pointer-events:none;flex-shrink:0;width:70px;height:70px;padding-right:20px}.friend-icon-wrap img{object-fit:cover;width:70px;height:70px;box-shadow:var(--shadow-card);border-radius:8px}.friend-info-wrap{flex-direction:column;justify-content:center;gap:4px;min-width:0;display:flex}.friend-info-wrap div{text-overflow:ellipsis;overflow:hidden}.friend-name{color:var(--red-2);white-space:nowrap;padding:4px 0;font-size:18px;font-weight:700}.friend-desc{color:var(--grey-9);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin:4px 0;font-size:14px;display:-webkit-box;overflow:hidden}.project-wrap{align-items:stretch}.project-item-wrap{min-height:104px;padding:12px}.project-icon-wrap{width:76px;height:76px;padding-right:18px}.project-icon-wrap img{border-radius:10px;width:76px;height:76px}.project-info-wrap{flex:1;justify-content:flex-start;padding:2px 0}.project-heading{justify-content:space-between;align-items:center;gap:12px;min-width:0;display:flex}.project-name{text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;max-width:none;padding-top:0;line-height:1.35;overflow:hidden}.project-desc{min-height:40px;line-height:1.55}.project-meta{min-width:0;max-width:none;color:var(--grey-7);flex-wrap:nowrap;flex:none;justify-content:flex-end;gap:6px;margin-top:1px;padding-top:0;font-size:12px;display:flex;overflow:hidden}.project-meta-item{white-space:nowrap;background:#ffffff9e;border:1px solid #ff52522e;border-radius:999px;flex:none;align-items:center;min-height:20px;padding:1px 8px;line-height:1.4;display:inline-flex}.project-meta-item.project-language,.project-meta-item.project-stars,.project-meta-item.project-updated{flex:none}.project-language{color:var(--red-2)}.about-github-wrap{padding-top:10px}.about-github-card,.about-source-card{width:min(100%,560px)}.about-github-icon img{box-sizing:border-box;background:#fff;padding:13px}.about-source-card-wrap{padding:8px 0 14px}.reimu-project-page .article-entry>p{margin-bottom:12px}html[data-theme=dark] .project-meta-item,body.dark-theme .project-meta-item{color:var(--grey-3);background:#ffffff12;border-color:#ff7c7c38}html[data-theme=dark] .reimu-load-more,body.dark-theme .reimu-load-more{background:var(--color-wrap);color:var(--grey-7);border-color:#ff7c7c2e}html[data-theme=dark] .reimu-load-more:hover,body.dark-theme .reimu-load-more:hover{color:var(--red-2);border-color:var(--red-4)}.wp-block-image img,.wp-block-gallery img{height:auto}.reimu-showcase-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:24px 0;display:grid}.reimu-showcase-grid figure{border:1px solid var(--color-border);background:var(--color-wrap);box-shadow:var(--shadow-card);border-radius:8px;margin:0;padding:12px}.reimu-showcase-grid img{border-radius:6px;width:100%;height:auto;display:block}.reimu-showcase-grid figcaption{text-align:center;color:var(--grey-9);margin-top:10px;font-size:14px}@media screen and (width<=767px){.reimu-showcase-grid{grid-template-columns:1fr}}.alignwide{max-width:min(1180px,100%)}.alignfull{width:100vw;max-width:100vw;margin-left:calc(50% - 50vw)}[data-aos]{opacity:0;transition:opacity .55s,transform .55s,filter .55s}[data-aos].aos-animate{opacity:1;transform:none!important}@media screen and (width<=767px){#article-nav{flex-direction:column}.article-nav-link-wrap{min-height:140px;padding:22px}.article-nav-title{font-size:18px}#comments{padding:20px 14px 28px}.comment-header{align-items:stretch;min-height:70px}.comment-selector{bottom:0;right:0}.reimu-comment-list-header,.reimu-comment-toolbar,.reimu-comment__body{align-items:flex-start}.reimu-comment__meta,.reimu-comment .comment-text{padding-right:0}.reimu-comment__footer{justify-content:flex-start;min-width:0;margin-top:8px;position:static}.reimu-comment-list-header,.reimu-comment-toolbar{flex-direction:column}.reimu-comment-order{justify-content:flex-end;gap:12px;width:100%}.project-heading{align-items:center;gap:10px}.project-meta{justify-content:flex-end;max-width:none}.reimu-comment-toolbar{gap:10px}.reimu-comment-form--logged-in{grid-template-columns:62px minmax(0,1fr)}.reimu-comment-current-user{padding:14px 6px 10px 8px}.reimu-comment-current-user__avatar-wrap,.reimu-comment-current-user__avatar{width:44px;height:44px}.reimu-comment-current-user__name{font-size:11px}.reimu-comment-popovers{width:100%}.reimu-comment-media-row,.reimu-comment-url-row,.reimu-comment-upload-row{flex-direction:column;align-items:stretch}.reimu-comment-media-actions{width:100%}.reimu-comment-media-actions button{flex:1 1 0;min-height:36px}.reimu-comment-tools,.reimu-comment-actions{width:100%}.reimu-comment-actions{flex-wrap:wrap;justify-content:flex-end}.reimu-comment-login{max-width:100%}.post-categories-wrapper{flex-direction:column;gap:20px;margin-bottom:20px}.post-categories-wrap{width:100%;height:180px}.year-select{flex-direction:row;justify-content:start;align-items:center;width:100%;height:auto}.outer-box{flex-direction:column}.inner-box{width:100%;overflow-x:auto}.reimu-comment .children{margin-left:16px;padding-left:12px}.reimu-comment-form__fields{grid-template-columns:1fr}.reimu-comment-form__fields p+p{border-top:1px solid #e5e5e5;border-left:0}.reimu-comment-form__fields input{min-height:40px}.reimu-comment-form textarea{min-height:118px}.reimu-respond-inline .reimu-comment-form__fields{grid-template-columns:1fr}.reimu-respond-inline .reimu-comment-form textarea{min-height:96px}.reimu-respond-inline .reimu-comment-cancel{top:-10px;right:-4px}.friend-wrap{gap:16px}.friend-item-wrap{width:100%}}.sidebar-social-icon:before,.share-icon:before{font-family:iconfont}.icon-google:before{content:""}.icon-facebook:before{content:""}.icon-twitter:before,.icon-x:before{content:""}.icon-bluesky:before{content:""}.icon-instagram:before{content:""}.icon-linkedin:before{content:""}.icon-pinterest:before{content:""}.icon-youtube:before{content:""}.icon-vimeo:before{content:""}.icon-flickr:before{content:""}.icon-dribbble:before{content:""}.icon-behance:before{content:""}.icon-xiaohongshu:before{content:""}.icon-weibo:before{content:""}.icon-zhihu:before{content:""}.icon-reddit:before{content:""}.icon-tumblr:before{content:""}.icon-medium:before{content:""}.icon-deviantart:before{content:""}.icon-stackoverflow:before{content:""}.icon-keybase:before{content:""}.icon-telegram:before{content:""}.icon-discord:before{content:""}.icon-steam:before{content:""}.icon-email:before{content:""}.icon-tiktok:before{content:""}.icon-rss:before{content:""}.icon-email,.icon-rss{color:var(--red-2)}.icon-google{color:#4285f4}.icon-facebook{color:#3b5998}.icon-twitter,.icon-x{color:#191717}.icon-bluesky{color:#1185fe}.icon-instagram{color:#e1306c}.icon-linkedin{color:#0e76a8}.icon-pinterest{color:#bd081c}.icon-youtube{color:red}.icon-vimeo{color:#1ab7ea}.icon-flickr{color:#ff0084}.icon-dribbble{color:#ea4c89}.icon-behance{color:#1769ff}.icon-xiaohongshu{color:#ff2e4d}.icon-weibo{color:#e6162d}.icon-zhihu{color:#0084ff}.icon-reddit{color:#ff4500}.icon-tumblr{color:#35465c}.icon-medium{color:#00ab6c}.icon-deviantart{color:#05cc47}.icon-stackoverflow{color:#f48024}.icon-keybase{color:#33a0ff}.icon-telegram{color:#08c}.icon-discord{color:#7289da}.icon-steam{color:#171a21}.icon-weixin{color:#09b83e}.icon-qq{color:#12b7f5}.icon-tiktok{color:#000;filter:drop-shadow(-1px -1px #69c9d0)drop-shadow(1px 1px #fe2c55)}.sidebar-social-icon.icon-xiaohongshu:before{background:currentColor;width:1em;height:1em;display:block;-webkit-mask:url(../images/icons/xiaohongshu.svg) 50%/contain no-repeat;mask:url(../images/icons/xiaohongshu.svg) 50%/contain no-repeat}