:root{--page-bg:#fff;--card-bg:#f8f8f6;--footer-bg:#fcfcfa;--text:#444;--link:#3273dc;--muted:#888;--muted-2:#aaa}
html{min-height:100%;color:var(--text);font-size:15px}
a,blockquote,body,button,code,dd,dl,dt,h1,h2,h3,h4,h5,html,input,li,ol,p,pre,textarea,ul{margin:0;padding:0;font-family:Verdana,Hiragino Sans GB,Microsoft YaHei,WenQuanYi Micro Hei,sans-serif}
button,input,select,textarea{font:inherit}
button,input,select{line-height:1.2}
textarea{line-height:1.5}
a{color:var(--link);text-decoration:none}
a:focus{outline:none;-webkit-tap-highlight-color:transparent}
img{-webkit-tap-highlight-color:transparent;max-width:100%}
.lightbox-ready{cursor:zoom-in}
body{display:flex;min-height:100vh;flex-direction:column;background:var(--page-bg)}
body .underline{text-decoration-color:var(--link);text-decoration-line:underline;text-decoration-style:wavy;text-underline-offset:6px}
code{color:var(--muted);font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}
#head-wrap{box-sizing:border-box;width:100%;padding:0 1.6rem}
#container{width:698px;margin:0 auto;flex:1 0 auto}
#head{width:100%;margin:1.6rem auto clamp(4.5rem,6vh,6.5rem);height:2rem;line-height:2rem;font-size:1rem}
#head a{color:var(--muted)}
#head a:hover{color:#555}
#head #logo{display:none}
#head #site-title{display:flex;align-items:center;float:left;height:2rem;padding:0 10px;background-color:#000;line-height:1}
#head #site-title a{color:#fff;font-weight:400}
#head #site-title h1{font-size:1rem;line-height:1}
#head #menu{display:block;float:right}
#head #menu li{list-style:none;display:inline-block}
#head #menu li a{margin:0 .8rem;color:var(--muted)}
#head #menu li .menu-rss-link{cursor:pointer}
#head #menu li a:hover,#head #menu li a.current{padding-bottom:5px;border-bottom:1px solid #ddd;color:#555}
.mobile-head,.mobile-nav-backdrop,.mobile-nav-drawer{display:none}
#body{margin:0}
#body #body-title{margin-bottom:3.8rem;font-size:2rem;color:#222}
#body .title-with-icon{display:inline-flex;align-items:center;gap:.65rem;vertical-align:middle;line-height:1}
#body .title-icon{display:block;width:32px;height:32px;object-fit:contain;flex:0 0 auto}
#body #body-in{padding:0 1rem}
.post-title-block{display:flex;flex-direction:column;gap:.9rem;margin-bottom:3rem}
#body .post-title-block #body-title{margin-bottom:0}
.post-detail-meta{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.post-head-meta{display:flex;align-items:center;gap:1rem;margin-bottom:1.35rem;color:#9a9a9a;font-size:.9rem;line-height:1.4}
.post-back-link{display:inline-flex;align-items:center;gap:.28rem;color:#9a9a9a;line-height:1.2}
.post-back-link:hover{color:var(--link)}
.post-back-icon{display:block;width:1rem;height:1rem;stroke-width:1.8;flex:0 0 auto;transform:translateY(.03em)}
.post-created-at{display:inline-flex;align-items:center;gap:.28rem;color:#8d8d8d;font-size:.88rem;line-height:1.2}
.post-created-at span{display:block;line-height:1.25}
.post-created-at .post-created-icon{display:block !important;width:.86rem !important;height:.86rem !important;min-width:.86rem;min-height:.86rem;stroke-width:1.8;opacity:.78;flex:0 0 auto}
#description p{margin-bottom:2rem;line-height:1.8rem;color:#333}
#description .experience-list{margin-bottom:3rem}
#description .experience-node{display:grid;padding:1rem;color:#777;font-size:.95rem;grid-template-columns:1fr 1fr 2fr}
#description .experience-node:nth-child(odd){background:var(--card-bg)}
#description .home-latest-post{display:flex;align-items:baseline;gap:.45rem;flex-wrap:wrap;color:#333;line-height:1.8rem}
#description .home-latest-post a{color:var(--link);font-weight:700}
#description .home-latest-post a:hover{color:var(--link)}
#description .home-latest-post time{color:#333}
.index-post{margin-bottom:1.8rem;cursor:pointer;background-color:var(--card-bg);padding:1.1rem;border-radius:8px}
.index-post img{margin:0;width:100%;height:auto}
.index-post-content-talk .text{display:inline-block;text-align:justify;line-height:1.6rem;color:#333}
.memo-photo-grid{display:grid;grid-template-columns:repeat(var(--memo-photo-count,1),minmax(0,1fr));gap:.5rem;margin-top:.9rem}
.memo-photo-item{position:relative;display:block;overflow:hidden;background:#efefec;border-radius:6px}
.memo-photo-item-hidden{display:none}
.memo-photo-item::before{content:"";display:block;padding-top:75%}
.memo-photo-item img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover}
.memo-photo-grid-1 .memo-photo-item::before{padding-top:75%}
.memo-photo-grid-1 .memo-photo-item img{max-height:none}
.memo-photo-grid-1{grid-template-columns:repeat(2,minmax(0,1fr))}
.memo-photo-grid-2{--memo-photo-count:2}
.memo-photo-grid-3{--memo-photo-count:3}
.memo-photo-more{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.42);color:#fff;font-size:1.25rem;letter-spacing:.02em}
.index-post-content-img .text{padding-top:1rem;line-height:1.6rem;color:#333}
.index-post-content-long .text{display:inline-block;margin-top:.35rem;color:#555;text-align:justify;font-size:.96rem;line-height:1.6rem}
.index-post-content-long h2{color:#333;font-size:1.1rem}
.article-list-card .index-post-content-long h2{font-size:1.16rem;line-height:1.4;color:#2f2f2f}
.article-list-card .index-post-content-long .text{display:block;margin-top:.42rem;color:#5f5f5f;line-height:1.62}
.article-list-card .index-post-meta{margin-top:.38rem;color:#8d8d8d}
.article-list-card .index-post-meta a{color:#8d8d8d}
.article-list-card .index-post-meta a:hover{color:var(--link)}
.article-list-meta{display:flex;align-items:center;gap:.6rem;overflow:visible;height:auto;line-height:1.25}
.article-list-card .article-list-meta a.article-meta-date{margin-right:0}
.index-post-meta{margin-top:.1rem;color:#bbb;font-size:13px;height:1.6rem;line-height:1.6rem;overflow:hidden}
.index-post-meta a{margin-right:1rem;color:var(--muted-2)}
.index-post-meta a:hover{color:var(--link)}
.index-post-meta .right{float:right;margin-right:0}
.article-meta-date{display:inline-flex;align-items:center;gap:.28rem;color:#8d8d8d}
.article-meta-date span{display:block;line-height:1.25}
.article-meta-date .meta-icon{width:.86rem;height:.86rem;stroke-width:1.8;opacity:.78}
.index-post-meta-talk{display:flex;align-items:center;gap:.65rem;margin-top:.85rem;height:auto;line-height:1.5;overflow:visible;flex-wrap:wrap}
.index-post-meta-talk a{margin-right:0}
.index-post-meta-talk .meta-date,.index-post-meta-talk .meta-title{display:inline-flex;align-items:center;gap:.28rem}
.index-post-meta-talk .meta-date span,.index-post-meta-talk .meta-title span{display:block;line-height:1.25}
.index-post-meta-talk .meta-date,.index-post-meta-talk .meta-title{color:#8d8d8d}
.index-post-meta-talk .meta-icon{display:block;width:.86rem;height:.86rem;stroke-width:1.8;opacity:.78;flex:0 0 auto}
.index-post-meta-talk .meta-title:hover,.index-post-meta-talk .meta-date:hover{color:var(--link)}
.talk-quote-block{position:relative;margin-bottom:2.2rem;padding:0 2.2rem;color:#2e2e2e}
.talk-quote-mark{position:absolute;color:#d7d7d3;font-size:4.2rem;line-height:1;font-family:Georgia,"Times New Roman",serif}
.talk-quote-mark-open{top:-.55rem;left:0}
.talk-quote-content{font-size:1.5rem;line-height:1.75;color:#2f2f2f;letter-spacing:.01em}
.talk-quote-content p,.talk-quote-content ul,.talk-quote-content ol{margin-bottom:1.3rem}
.talk-quote-content :last-child{margin-bottom:0}
.talk-quote-content ul{padding-left:1.4rem}
.talk-quote-content ol{padding-left:1.7rem}
.talk-quote-media{width:94%;margin-top:1.35rem}
.talk-quote-content .talk-quote-mark-close{position:static;display:block;margin-top:.5rem;color:#d7d7d3;font-size:4.2rem;line-height:.8;text-align:right}
.inner-long,.inner-talk,.inner-img{font-size:1rem;line-height:2rem}
.inner-long img,.inner-long p,.inner-long ul,.inner-long ol,.inner-long blockquote,.inner-long pre,.inner-long hr,.inner-img img,.inner-img p,.inner-img ul,.inner-img ol,.inner-img blockquote,.inner-img pre,.inner-img hr,.inner-talk img,.inner-talk p,.inner-talk ul,.inner-talk ol,.inner-talk blockquote,.inner-talk pre,.inner-talk hr{margin-bottom:1.5rem}
.inner-long li,.inner-img li{margin-bottom:.6rem}
.inner-long h2,.inner-img h2{color:#333;margin:4rem 0 3rem;font-size:1.3rem;padding-bottom:1rem;border-bottom:1px dotted #eee}
.inner-long h3,.inner-img h3{color:#666;margin:3rem 0;font-size:1.1rem}
.inner-long li p,.inner-long li ul,.inner-long li ol,.inner-img li p,.inner-img li ul,.inner-img li ol{margin-bottom:0}
.inner-long img,.inner-img img{box-sizing:border-box;width:100%;vertical-align:top}
.inner-long ul,.inner-img ul{padding-left:1.5rem}
.inner-long ol,.inner-img ol{padding-left:2rem}
.inner-long blockquote,.inner-img blockquote{padding:1.5rem;background:var(--card-bg);color:#777;font-size:.95rem}
.inner-long blockquote :last-child,.inner-img blockquote :last-child{margin-bottom:0}
.inner-long hr,.inner-img hr{border:1px dotted #eee;height:0}
.inner-long pre,.inner-img pre{overflow-x:auto;padding:1.5rem;background:#333}
.inner-long code,.inner-img code{color:#e91e63;font-family:"Courier New",Courier,monospace}
.inner-long pre code,.inner-img pre code{margin:0;padding:0;border:none;background:0 0;color:#ccc}
.article-detail-page{max-width:40rem;margin:0 auto}
.article-detail-page .post-head-meta{margin-bottom:1.55rem}
.article-detail-page .post-title-block{gap:.5rem;margin-bottom:3rem}
.article-detail-page #body-title{font-size:2.3rem;font-weight:700;line-height:1.28;color:#242424;letter-spacing:.01em}
.article-detail-page .post-detail-meta{gap:.9rem}
.article-detail-page .inner-post-content.inner-long{font-size:1.04rem;line-height:2.02;color:#3f3f3f}
.article-detail-page .inner-post-content.inner-long p{margin-bottom:1.65rem;line-height:2}
.article-detail-page .inner-post-content.inner-long ul,.article-detail-page .inner-post-content.inner-long ol{margin-bottom:1.65rem}
.article-detail-page .inner-post-content.inner-long li{margin-bottom:.55rem}
.article-detail-page .inner-post-content.inner-long ul{list-style:none;padding-left:1.25rem}
.article-detail-page .inner-post-content.inner-long ul li{position:relative}
.article-detail-page .inner-post-content.inner-long ul li::before{content:"";position:absolute;left:-1rem;top:1em;width:5px;height:5px;border-radius:50%;background:#9a9a9a;transform:translateY(-50%)}
.article-detail-page .inner-post-content.inner-long ol{padding-left:1.65rem}
.article-detail-page .inner-post-content.inner-long li p,.article-detail-page .inner-post-content.inner-long li ul,.article-detail-page .inner-post-content.inner-long li ol{margin-bottom:.45rem}
.article-detail-page .inner-post-content.inner-long li>:last-child{margin-bottom:0}
.article-detail-page .inner-post-content.inner-long h2{margin:4.4rem 0 2rem;padding-bottom:.8rem;border-bottom:1px solid #efefec;font-size:1.42rem;line-height:1.45;color:#262626}
.article-detail-page .inner-post-content.inner-long h3{margin:3.1rem 0 1.35rem;font-size:1.12rem;line-height:1.55;color:#4a4a4a}
.article-detail-page .inner-post-content.inner-long blockquote{margin:2rem 0;padding:.2rem 0 .2rem 1.25rem;border-left:2px solid #d8d8d2;background:transparent;color:#686868;font-size:.98rem;line-height:1.9}
.article-detail-page .inner-post-content.inner-long blockquote p,.article-detail-page .inner-post-content.inner-long blockquote ul,.article-detail-page .inner-post-content.inner-long blockquote ol{margin-bottom:.65rem;line-height:1.9}
.article-detail-page .inner-post-content.inner-long blockquote li{margin-bottom:.35rem}
.article-detail-page .inner-post-content.inner-long blockquote li p,.article-detail-page .inner-post-content.inner-long blockquote li ul,.article-detail-page .inner-post-content.inner-long blockquote li ol{margin-bottom:.35rem}
.article-detail-page .inner-post-content.inner-long blockquote :last-child{margin-bottom:0}
.article-detail-page .inner-post-content.inner-long img{display:block;max-width:100%;margin:2rem auto;border-radius:8px}
.article-detail-page .inner-post-content.inner-long img+img{margin-top:0}
.article-detail-page .inner-post-content.inner-long img+br{display:none}
.article-detail-page .inner-post-content.inner-long br+img{margin-top:0}
.article-detail-page .inner-post-content.inner-long hr{margin:2.8rem 0;border:0;border-top:1px dotted #e5e5e1}
.article-detail-page .inner-post-content.inner-long pre{margin:1.9rem 0;padding:1.25rem 1.35rem;border-radius:8px}
.tk-underline-text{display:flex!important;align-items:center!important;gap:1rem!important;margin:10rem 0 8rem!important;color:#b6b6ae!important;font-size:1.05rem!important;line-height:1!important}
.tk-underline-text::before,.tk-underline-text::after{content:"";height:1px!important;flex:1 1 auto!important;background:#ededeb!important}
#tcomment{margin-top:0!important}
.tk-content-expand{line-height:1.8!important;font-size:.9rem!important}
.tk-comment{margin-top:2rem!important}
.archive-list{margin-top:3rem}
.archive-item{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 1rem;border-bottom:1px dotted #eee;color:#555;line-height:1.5}
.archive-item:hover{background:var(--card-bg)}
.archive-item time{display:inline-flex;align-items:center;color:#999;white-space:nowrap;line-height:1}
.search-form{display:flex;gap:.8rem;margin-bottom:1.5rem}
.search-form input{flex:1 1 auto;min-width:0;padding:.8rem 1rem;border:1px solid #ddd;background:#fff;color:#444;font-size:1rem;border-radius:4px}
.search-form input:focus{outline:none;border-color:#cfcfc9;background:#fff}
.search-form button{display:flex;align-items:center;justify-content:center;padding:.8rem 1.2rem;border:1px solid #ddd;background:var(--card-bg);color:#555;font-size:1rem;line-height:1.2;border-radius:4px;cursor:pointer}
.search-form button:hover{border-color:#d7d7d2;background:#f1f1ee;color:var(--link)}
.search-summary{margin-bottom:2rem;color:var(--muted)}
.page-navigator{margin:3rem 1rem;line-height:3rem;text-align:center}
.page-navigator li{display:inline-block;height:2rem;list-style:none}
.page-navigator li a,.page-navigator li span{display:block;padding:0 1rem;height:2rem;color:#666;line-height:2rem}
.page-navigator .current a,.page-navigator li a:hover{background:var(--card-bg);color:var(--link)}
.clear{clear:both}
#foot-wrap{flex-shrink:0;margin-top:5.5rem;background:var(--footer-bg)}
#foot{width:678px;margin:0 auto;padding:1.5rem 1rem 2rem;color:var(--muted-2);font-size:12px}
#foot .foot-single-line{display:flex;align-items:center;justify-content:space-between;gap:1rem;color:#999}
#foot .foot-links{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap}
#foot .foot-single-line a{color:#999}
#foot .foot-single-line a:hover{color:var(--link)}
#foot .foot-note{color:#bbb;text-align:right}
#site-toast{position:fixed;left:50%;top:1.2rem;z-index:40;max-width:min(26rem,calc(100vw - 2rem));padding:.72rem 1rem;background:rgba(24,24,24,.92);color:#fff;font-size:.82rem;line-height:1.4;opacity:0;transform:translateX(-50%) translateY(-.45rem);pointer-events:none;transition:opacity .18s ease,transform .18s ease;box-shadow:0 12px 28px rgba(0,0,0,.16)}
#site-toast.is-visible{opacity:1;transform:translateX(-50%) translateY(0)}
#site-lightbox{position:fixed;inset:0;z-index:80;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;background:rgba(12,12,12,.88);opacity:0;pointer-events:none;transition:opacity .16s ease}
#site-lightbox.is-visible{opacity:1;pointer-events:auto}
#site-lightbox-prev,#site-lightbox-next{position:absolute;top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:3rem;height:3rem;border:none;background:rgba(255,255,255,.12);color:#fff;font-size:2rem;line-height:1;cursor:pointer;border-radius:999px}
#site-lightbox-prev:hover,#site-lightbox-next:hover{background:rgba(255,255,255,.18)}
#site-lightbox-prev{left:1rem}
#site-lightbox-next{right:1rem}
#site-lightbox-prev[hidden],#site-lightbox-next[hidden]{display:none}
.lightbox-nav-icon{width:1.35rem;height:1.35rem;stroke-width:1.9}
#site-lightbox-stage{display:flex;align-items:center;justify-content:center;max-width:min(92vw,1100px);max-height:calc(100vh - 7rem)}
#site-lightbox-image{display:block;max-width:100%;max-height:calc(100vh - 7rem);width:auto;height:auto;border-radius:8px;box-shadow:0 18px 48px rgba(0,0,0,.26)}
#site-lightbox-caption{margin-top:1rem;max-width:min(92vw,780px);color:rgba(255,255,255,.82);font-size:.9rem;line-height:1.5;text-align:center}
#site-lightbox-close{position:absolute;top:1rem;right:1rem;display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border:none;background:rgba(255,255,255,.12);color:#fff;font-size:1.4rem;line-height:1;cursor:pointer;border-radius:999px}
#site-lightbox-close:hover{background:rgba(255,255,255,.18)}
.lightbox-close-icon{width:1.2rem;height:1.2rem;stroke-width:1.9}
.hljs{color:#ccc}
.diff .hljs-header,.hljs-comment,.hljs-doctype,.hljs-javadoc,.hljs-pi,.hljs-tremplate_comment,.lisp .hljs-string{color:#586e75}
.css .hljs-tag,.hljs-addition,.hljs-keyword,.hljs-request,.hljs-status,.hljs-winutils,.method,.nginx .hljs-title{color:#bdd903}
.hljs-command,.hljs-hexcolor,.hljs-link_url,.hljs-number,.hljs-phpdoc,.hljs-regexp,.hljs-rules .hljs-value,.hljs-string,.hljs-tag .hljs-value,.tex .hljs-formula{color:#55d9cf}
.css .hljs-function,.hljs-built_in,.hljs-chunk,.hljs-decorator,.hljs-id,.hljs-identifier,.hljs-localvars,.hljs-title,.vhdl .hljs-literal{color:#3273dc}
.haskell .hljs-type,.hljs-attribute,.hljs-class .hljs-title,.hljs-constant,.hljs-link_reference,.hljs-parent,.hljs-variable,.lisp .hljs-body,.smalltalk .hljs-number{color:#ffc100}
.clojure .hljs-title,.css .hljs-pseudo,.diff .hljs-change,.hljs-attr_selector,.hljs-cdata,.hljs-header,.hljs-pragma,.hljs-preprocessor,.hljs-preprocessor .hljs-keyword,.hljs-shebang,.hljs-special,.hljs-subst,.hljs-symbol,.hljs-symbol .hljs-string{color:#cb4b16}
.hljs-deletion,.hljs-important{color:#dc322f}
.hljs-link_label{color:#6c71c4}
.tex .hljs-formula{background:#073642}
iframe{display:none!important}
::selection{background:#444;color:#fff;text-shadow:none}