:root{--text-color: #444;--heading-color: #555;--link-color: #6e7173;--link-hover-color: #444;--bg-color: #fff;--card-bg: #fff;--border-color: #eee;--code-bg: #f8f9fa;--shadow-color: rgba(0, 0, 0, .1)}[data-theme=dark]{--text-color: #e4e6ea;--heading-color: #f0f2f5;--link-color: #b0b3b8;--link-hover-color: #e4e6ea;--bg-color: #18191a;--card-bg: #242526;--border-color: #3a3b3c;--code-bg: #2d2d2d;--shadow-color: rgba(0, 0, 0, .3)}body{color:var(--text-color);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Classic Grotesque W01,Arial,Hiragino Sans GB,STHeiti,Microsoft YaHei,WenQuanYi Micro Hei,SimSun,sans-serif;font-size:17px;position:relative;background-color:var(--bg-color);transition:background-color .3s ease,color .3s ease}.progress-container{position:fixed;top:0;left:0;width:100%}.progress-bar{background-color:#555;height:.1em;width:0}.border-skin-line{position:relative;border:none;height:0}.body_container{padding:0 57px;max-width:740px;margin:0 auto}.content_container{padding-right:50px;padding-top:20px}a,button.submit{color:var(--link-color);text-decoration:none;-webkit-transition:all .1s ease-in;-moz-transition:all .1s ease-in;-o-transition:all .1s ease-in;transition:all .1s ease-in;outline:none!important}a:hover,a:active{color:var(--link-hover-color)}a:focus{outline:auto}.clear{clear:both}.clearfix:after{content:"​";display:block;height:0;clear:both}blockquote,.stressed{-moz-box-sizing:border-box;box-sizing:border-box;margin:2.5em 0;padding:0 0 0 50px;font-style:italic;color:var(--text-color);border-left:none}blockquote:before,.stressed-quote:before{content:""";
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.sr-only{display:none}.theme-toggle{background:none;border:none;color:var(--link-color);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color .2s;font-size:14px;border-radius:6px;text-decoration:none}.theme-toggle:hover{color:var(--link-hover-color)}.theme-toggle:focus{outline:2px solid transparent;outline-offset:2px}.theme-toggle.focus-outline:focus{outline:2px solid #007acc;outline-offset:2px}#main-content h1{font-weight:400;margin-top:.2em;font-size:1.6em;margin-bottom:.3em}.card-title{background-color:var(--card-bg);color:var(--text-color);font-family:Classic Grotesque W01,Arial,Hiragino Sans GB,STHeiti,Microsoft YaHei,WenQuanYi Micro Hei,SimSun,sans-serif;font-size:17px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.card-title h2,.card-title h3,.card-title h4{margin:0}.card-title:hover{color:var(--link-hover-color)}.card-ul,.card-list-li{list-style:none;margin:0;padding:0}.card-ul h2,.card-ul h3,.card-list-li h2,.card-list-li h3{margin-top:.2em;font-weight:700;font-size:1.6em;margin-bottom:.3em}.card-ul time,.card-list-li time{font-size:.8em}.card-list-li{position:relative;margin:2em 0 3em}.date-box{font-size:12px;font-weight:500;color:#abb4be;text-transform:uppercase}.post-title{margin-top:.2em;margin-bottom:.3em;font-weight:400;font-size:1.6em;color:var(--heading-color)}.post-content{position:relative;margin-top:1.5em;line-height:1.81;text-align:justify}.post-content p{margin:0 0 1.7em}.post-content img{max-width:100%;height:auto;object-fit:contain}.post-content blockquote{font-style:normal}.post-content blockquote .talk{margin-left:1em}.post-content blockquote .talk span{text-indent:-2em;display:inline-block}.pagination-wrapper{justify-content:none}.pagination-wrapper a{display:inline-block;padding:14px 15px;margin:3px;color:var(--link-color);border:1px solid var(--border-color);font-size:1em;height:1.2em;line-height:1.2;background-color:var(--card-bg);transition:all .2s ease}.pagination-wrapper a:hover{border-color:var(--link-hover-color);color:var(--link-hover-color)}.pagination-wrapper,.all-posts-btn-wrapper{margin-top:4em;margin-bottom:4em}.active{color:var(--text-color)!important;border-color:var(--text-color)!important}.disabled{display:none}.prev-svg,.next-svg,.rss-icon{height:1em;width:1.5em}.tag-list{list-style-type:none;margin:2em 0;padding:0}.tag-list svg{width:1.5em;height:1.2em}.related-post{padding:2em 0;display:flex}.related-post .prev-post,.related-post .next-post{flex:1;line-height:2}.related-post .next-post{text-align:right}footer{margin-top:2em}.footer-wrapper{padding:2em 0 5em}.copyright-wrapper{font-size:.9em}.copyright-wrapper span{display:inline-block;vertical-align:middle}.astro-code{padding:1.2em;font-size:.85em;line-height:1.6;background-color:#f5f5f5!important;color:#333!important;border:1px solid #ddd;border-radius:6px;font-family:Fira Code,SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace;overflow-x:auto;margin:1.5em 0;transition:background-color .3s ease,border-color .3s ease}.post-content .astro-code{background-color:#f5f5f5!important;color:#333!important;border:1px solid #ddd;font-size:.8em;padding:1em;margin:1em 0;box-shadow:0 1px 3px #0000001a}.astro-code .copy-code{position:absolute;top:1em;right:1em;background:#666;color:#fff;border:none;padding:.3em 1em;text-transform:uppercase;font-size:.7em;border-radius:3px;opacity:.7;transition:opacity .2s ease}.astro-code:hover .copy-code{opacity:1}[data-theme=dark] .astro-code,[data-theme=dark] .post-content .astro-code{background-color:#1e1e1e!important;color:#d4d4d4!important;border-color:#444!important}[data-theme=dark] .astro-code .copy-code{background:#d4d4d4!important;color:#1e1e1e!important}.search-bar{padding:1em 1em 1em 0}.search-bar-input{padding:.2em .5em;margin:0 0 0 1em;height:2em}.search-bar-result{padding:1em 0}.breadcrumb{margin-top:1.4em;margin-bottom:1.4em}.breadcrumb ul,.breadcrumb li{list-style:none;margin:0;padding:0}.breadcrumb li{display:inline-block}.hamburger-menu{display:none}.hamburger-menu .menu-icon{color:var(--text-color)}.hamburger-menu .close,.hamburger-menu .is-active .line{display:none}.hamburger-menu .is-active .close{display:block}@media (max-width: 640px){body{font-size:15px}.content{padding:0 1em}.display-none{display:none}.top-nav-wrap{display:block;justify-content:space-between;align-items:center;position:relative;flex-wrap:nowrap}.logo{flex-shrink:0}.logo span{font-size:32px}#nav-menu{flex-shrink:0}#menu-items{background-color:var(--bg-color);text-align:right;padding:1em 0 .7em;margin:0;width:100%;border:1px solid var(--border-color);border-radius:.5rem;box-shadow:0 4px 6px -1px var(--shadow-color)}#menu-items li{display:inline-block;padding:0 .5em;line-height:2em;text-align:center}.hamburger-menu{display:block;position:absolute;right:-5px;top:8px;border:none;background-color:var(--bg-color);color:var(--text-color)}.theme-toggle{padding:.5em}.related-post{padding:1em 0;display:block}.related-post .prev-post,.related-post .next-post{flex:none}.related-post .prev-post svg,.related-post .next-post svg{display:none}.related-post .next-post{text-align:left}[data-theme=dark] #menu-items{background-color:var(--bg-color)!important;border-color:var(--border-color)!important;color:var(--text-color)!important}[data-theme=dark] #menu-items li a{color:var(--link-color)!important}[data-theme=dark] #menu-items li a:hover{color:var(--link-hover-color)!important}[data-theme=dark] .hamburger-menu{background-color:var(--bg-color)!important;color:var(--text-color)!important}[data-theme=dark] .hamburger-menu .menu-icon{color:var(--text-color)!important}[data-theme=dark] .logo span,[data-theme=dark] .logo span i{background:-webkit-linear-gradient(var(--text-color),var(--heading-color))!important;-webkit-background-clip:text!important;-webkit-text-fill-color:transparent!important}}h1,h2,h3,h4,h5,h6,.card-title h2,.card-title h3,.card-title h4,.card-list-li h2,.card-list-li h3,.post-title{color:var(--heading-color);font-weight:700}#main-content h1,#main-content h2,#main-content h3,#main-content h4,.post-title{font-weight:700}.post-content a{color:#f4645f;text-decoration:none;transition:color .2s ease-in}.post-content a:hover,.post-content a:active{color:#d64a44;text-decoration:none}.post-content a:focus{outline:auto}.read-more-link{display:inline-block;margin-top:1em;color:#f4645f!important;font-size:.9em;font-weight:500;text-decoration:none;transition:all .2s ease;border-bottom:1px solid transparent}.read-more-link:hover{color:#d64a44!important;border-bottom-color:#d64a44;transform:translate(3px)}.home-pagination-wrapper{display:flex;justify-content:center;align-items:center;gap:.5em;margin:4em 0;flex-wrap:wrap}.home-pagination-link{display:inline-block;padding:8px 12px;color:var(--link-color);text-decoration:none;border:1px solid var(--border-color);font-size:.9em;line-height:1.2;transition:all .2s ease;border-radius:3px;min-width:32px;text-align:center;background-color:var(--card-bg)}.home-pagination-link:hover{border-color:var(--link-hover-color);color:var(--link-hover-color)}.home-pagination-link.active{color:var(--text-color);border-color:var(--text-color);background-color:var(--bg-color)}.home-pagination-next{margin-left:.5em;font-weight:500}@media (max-width: 640px){.home-pagination-wrapper{margin:3em 0;gap:.3em}.home-pagination-link{padding:6px 10px;font-size:.85em;min-width:28px}}.main-container{max-width:880px;margin:0 auto;width:100%;box-sizing:border-box;padding-left:1em;padding-right:1em}:root{--card-bg: #fff;--card-border: #eee;--card-radius: 12px;--card-shadow: 0 2px 6px rgba(0,0,0,.03);--card-shadow-hover: 0 4px 16px rgba(0,0,0,.05);--card-title: #222;--card-desc: #666;--card-inactive: #bbb;--card-inactive-line: #f77;--code-bg: #212121}[data-theme=dark]{--card-bg: #242526;--card-border: #3a3b3c;--card-shadow: 0 2px 6px rgba(0,0,0,.2);--card-shadow-hover: 0 4px 16px rgba(0,0,0,.3);--card-title: #e4e6ea;--card-desc: #b0b3b8;--card-inactive: #8a8d91;--card-inactive-line: #f77;--code-bg: #2d2d2d}.links-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2rem;margin-bottom:2.5rem;overflow:visible}.link-card{display:flex;align-items:center;gap:1.2rem;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--card-radius);box-shadow:var(--card-shadow);padding:1.2rem 1.4rem;text-decoration:none;color:inherit;transition:box-shadow .18s,border-color .18s,transform .18s;position:relative;z-index:0}.link-card:hover,.link-card:focus-within{z-index:20;box-shadow:var(--card-shadow-hover);border-color:#00baff33;transform:translateY(-2px) scale(1.018)}.link-logo{width:64px;height:64px;border-radius:50%;object-fit:cover;background:#f1f3f6;flex-shrink:0}.link-info h3{margin:0;font-size:1.06rem;font-weight:600;color:var(--card-title);letter-spacing:.02em;display:flex;align-items:center;gap:.48rem;line-height:1.2}.link-info h3.inactive{text-decoration:line-through;text-decoration-thickness:2px;text-decoration-color:var(--card-inactive-line);color:var(--card-inactive);font-weight:500}.cert-badge{display:inline-flex;align-items:center;margin-left:.35rem;vertical-align:middle}.cert-badge svg{margin-bottom:-2px}.desc-container{position:relative;display:block}.truncated-desc{margin:.18em 0 0;font-size:14px;color:var(--card-desc);line-height:1.45;font-weight:400;font-family:inherit;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;min-height:2.7em;cursor:text;text-decoration:none!important;transition:color .16s;-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto}.glass-tooltip{display:block;pointer-events:none;opacity:0;position:absolute;left:50%;top:100%;z-index:30;margin-top:.5em;width:max-content;max-width:340px;font-family:inherit;font-size:14px;font-weight:400;line-height:1.45;color:var(--card-desc);-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--card-radius);box-shadow:0 8px 32px #3044781a;padding:.97em 1.26em;background-clip:padding-box;white-space:normal;word-break:break-word;backdrop-filter:blur(10px) saturate(150%);transform:translate(-50%) translateY(20px) scale(.98);transition:opacity .22s cubic-bezier(.4,0,.2,1),transform .25s cubic-bezier(.4,0,.2,1)}.link-card:hover .glass-tooltip{opacity:1;pointer-events:auto;transform:translate(-50%) translateY(0) scale(1.02)}.glass-tooltip:after{content:"";position:absolute;left:50%;top:-12px;transform:translate(-50%);border-width:0 10px 12px 10px;border-style:solid;border-color:transparent transparent var(--card-bg) transparent;filter:drop-shadow(0 1.5px 2.5px rgba(48,68,120,.08));z-index:3}.inactive-text{font-size:.77rem;color:var(--card-inactive);margin:.18em 0 0;line-height:1.2;font-style:italic;font-weight:400}.friend-apply-block{margin:2.2em auto 2em;max-width:900px}.friend-apply-header{text-align:center;margin-bottom:.7em}.friend-apply-title{font-size:1.32em;color:var(--heading-color);font-weight:700;letter-spacing:.03em;font-family:PingFang SC,Helvetica Neue,Arial,Hiragino Sans GB,sans-serif;margin-bottom:.13em}.friend-apply-sub{font-size:.93em;color:var(--text-color);margin-bottom:.85em;margin-top:0;font-family:PingFang SC,Helvetica Neue,Arial,Hiragino Sans GB,sans-serif;font-weight:400}.friend-apply-codeblock-wrapper{position:relative}.friend-apply-codeblock-wrapper .friend-apply-copy-btn{display:none}.friend-apply-codeblock-wrapper:hover .friend-apply-copy-btn,.friend-apply-codeblock-wrapper:focus-within .friend-apply-copy-btn{display:inline-block}.friend-apply-copy-btn{position:absolute;top:10px;right:16px;z-index:2;background:#111;color:#fff;border:none;border-radius:6px;font-size:13px;padding:3px 13px;font-family:inherit;font-weight:500;cursor:pointer;transition:opacity .15s,background .18s;opacity:.93;outline:none}.friend-apply-copy-btn:hover,.friend-apply-copy-btn:active{opacity:1;background:#000;color:#fff}.friend-apply-codeblock{background:var(--code-bg);border-radius:7px;font-family:Fira Mono,SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:14.2px;overflow-x:auto;padding:.5em 1.2em .5em 1.5em;line-height:1.48;margin:0;border:0;color:#fff;min-height:0;white-space:pre;max-width:100%;box-sizing:border-box}.friend-apply-json-key{color:#c792ea}.friend-apply-json-string{color:#c3e88d}.friend-apply-json-brace,.friend-apply-json-colon,.friend-apply-json-comma{color:#89ddf1}.friend-apply-json-colon,.friend-apply-json-comma{font-weight:700}@media (max-width: 900px){.friend-apply-block{max-width:100%}}@media (max-width: 600px){.links-grid{grid-template-columns:1fr;gap:1.2rem}.link-logo{width:48px;height:48px}.link-card{padding:1.1rem .8rem}.friend-apply-block{padding:0 .2em}.friend-apply-copy-btn{top:6px;right:7px;font-size:12px;padding:3px 10px}.friend-apply-codeblock{font-size:12.7px;padding:.5em .39em}.friend-apply-title{font-size:1.1em}.friend-apply-sub{font-size:.9em}}.astro-route-announcer{position:absolute;left:0;top:0;clip:rect(0 0 0 0);clip-path:inset(50%);overflow:hidden;white-space:nowrap;width:1px;height:1px}