/*
  PaperMod v8+
  License: MIT https://github.com/adityatelange/hugo-PaperMod/blob/master/LICENSE
  Copyright (c) 2020 nanxiaobei and adityatelange
  Copyright (c) 2021-2026 adityatelange
*/
:root{--gap:24px;--content-gap:20px;--nav-width:1024px;--main-width:720px;--header-height:60px;--footer-height:60px;--radius:8px;--theme:rgb(255, 255, 255);--entry:rgb(255, 255, 255);--primary:rgb(30, 30, 30);--secondary:rgb(108, 108, 108);--tertiary:rgb(214, 214, 214);--content:rgb(31, 31, 31);--code-block-bg:rgb(28, 29, 33);--code-bg:rgb(245, 245, 245);--border:rgb(238, 238, 238);color-scheme:light}:root[data-theme=dark]{--theme:rgb(29, 30, 32);--entry:rgb(46, 46, 51);--primary:rgb(218, 218, 219);--secondary:rgb(155, 156, 157);--tertiary:rgb(65, 66, 68);--content:rgb(196, 196, 197);--code-block-bg:rgb(46, 46, 51);--code-bg:rgb(55, 56, 62);--border:rgb(51, 51, 51);color-scheme:dark}.list{background:var(--code-bg)}[data-theme=dark] .list{background:var(--theme)}*,::after,::before{box-sizing:border-box}html{-webkit-tap-highlight-color:transparent;overflow-y:scroll;-webkit-text-size-adjust:100%;text-size-adjust:100%}a,button,body,h1,h2,h3,h4,h5,h6{color:var(--primary)}body{font-family:-apple-system,BlinkMacSystemFont,segoe ui,Roboto,Oxygen,Ubuntu,Cantarell,open sans,helvetica neue,sans-serif;font-size:18px;line-height:1.6;word-break:break-word;background:var(--theme)}article,aside,figcaption,figure,footer,header,hgroup,main,nav,section,table{display:block}h1,h2,h3,h4,h5,h6{line-height:1.2}h1,h2,h3,h4,h5,h6,p{margin-top:0;margin-bottom:0}ul{padding:0}a{text-decoration:none}body,figure,ul{margin:0}table{width:100%;border-collapse:collapse;border-spacing:0;overflow-x:auto;word-break:keep-all}button,input,textarea{padding:0;font:inherit;background:0 0;border:0}input,textarea{outline:0}button,input[type=button],input[type=submit]{cursor:pointer}input:-webkit-autofill,textarea:-webkit-autofill{box-shadow:0 0 0 50px var(--theme)inset}img{display:block;max-width:100%}.not-found{position:absolute;left:0;right:0;display:flex;align-items:center;justify-content:center;height:80%;font-size:160px;font-weight:700}.archive-posts{width:100%;font-size:16px}.archive-year{margin-top:40px}.archive-year:not(:last-of-type){border-bottom:2px solid var(--border)}.archive-month{display:flex;align-items:flex-start;padding:10px 0}.archive-month-header{margin:25px 0;width:200px}.archive-month:not(:last-of-type){border-bottom:1px solid var(--border)}.archive-entry{position:relative;padding:5px;margin:10px 0}.archive-entry-title{margin:5px 0;font-weight:400}.archive-count,.archive-meta{color:var(--secondary);font-size:14px}.footer,.top-link{font-size:12px;color:var(--secondary)}.footer{max-width:calc(var(--main-width) + var(--gap) * 2);margin:auto;padding:calc((var(--footer-height) - var(--gap))/2)var(--gap);text-align:center;line-height:24px}.footer span{margin-inline-start:1px;margin-inline-end:1px}.footer span:last-child{white-space:nowrap}.footer a{color:inherit;border-bottom:1px solid var(--secondary)}.footer a:hover{border-bottom:1px solid var(--primary)}.top-link{visibility:hidden;position:fixed;bottom:60px;right:30px;z-index:99;background:var(--tertiary);width:42px;height:42px;padding:12px;border-radius:64px;transition:visibility .5s,opacity .8s linear}.top-link,.top-link svg{filter:drop-shadow(0 0 0 var(--theme))}.footer a:hover,.top-link:hover{color:var(--primary)}.top-link:focus,#theme-toggle:focus{outline:0}.nav{display:flex;flex-wrap:wrap;justify-content:space-between;max-width:calc(var(--nav-width) + var(--gap) * 2);margin-inline-start:auto;margin-inline-end:auto;line-height:var(--header-height)}.nav a{display:block}.logo,#menu{display:flex;margin:auto var(--gap)}.logo{flex-wrap:inherit}.logo a{font-size:24px;font-weight:700}.logo a img,.logo a svg{display:inline;vertical-align:middle;pointer-events:none;transform:translate(0,-10%);border-radius:6px;margin-inline-end:8px}button#theme-toggle{font-size:26px;margin:auto 4px}[data-theme=dark] #moon{display:none}[data-theme=light] #sun{display:none}#menu{list-style:none;word-break:keep-all;overflow-x:auto;white-space:nowrap}#menu li+li{margin-inline-start:var(--gap)}#menu a{font-size:16px}#menu .active{font-weight:500;border-bottom:2px solid}.lang-switch li,.lang-switch ul,.logo-switches{display:inline-flex;margin:auto 4px}.lang-switch{display:flex;flex-wrap:inherit}.lang-switch a{margin:auto 3px;font-size:16px;font-weight:500}.logo-switches{flex-wrap:inherit}.main{position:relative;min-height:calc(100vh - var(--header-height) - var(--footer-height));max-width:calc(var(--main-width) + var(--gap) * 2);margin:auto;padding:var(--gap)}.page-header h1{font-size:40px}.pagination{display:flex}.pagination a{color:var(--theme);font-size:13px;line-height:36px;background:var(--primary);border-radius:calc(36px/2);padding:0 16px}.pagination .next{margin-inline-start:auto}.social-icons a{display:inline-flex;padding:10px}.social-icons a svg{height:26px;width:26px}code{direction:ltr}div.highlight,pre{position:relative}.copy-code{display:none;position:absolute;top:4px;right:4px;color:rgba(255,255,255,.8);background:rgba(78,78,78,.8);border-radius:var(--radius);padding:0 5px;font-size:14px;user-select:none}div.highlight:hover .copy-code,pre:hover .copy-code{display:block}.first-entry{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:320px;margin:var(--gap)0 calc(var(--gap) * 2)}.first-entry .entry-header{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3}.first-entry .entry-header h1{font-size:34px;line-height:1.3}.first-entry .entry-content{margin:14px 0;font-size:16px;-webkit-line-clamp:3}.first-entry .entry-footer{font-size:14px}.home-info .entry-content{-webkit-line-clamp:unset}.post-entry{position:relative;margin-bottom:var(--gap);padding:var(--gap);background:var(--entry);border-radius:var(--radius);transition:transform .1s;border:1px solid var(--border)}.post-entry:active{transform:scale(.96)}.tag-entry .entry-cover{display:none}.entry-header h2{font-size:24px;line-height:1.3}.entry-content{margin:8px 0;color:var(--secondary);font-size:14px;line-height:1.6;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.entry-footer{color:var(--secondary);font-size:13px}.entry-link{position:absolute;left:0;right:0;top:0;bottom:0}.entry-hint{color:var(--secondary)}.entry-hint-parent{display:flex;justify-content:space-between}.entry-cover{font-size:14px;margin-bottom:var(--gap);text-align:center}.entry-cover img{border-radius:var(--radius);width:100%;height:auto}.entry-cover a{box-shadow:0 1px 0 var(--primary)}.page-header,.post-header{margin:24px auto var(--content-gap)}.post-title{margin-bottom:2px;font-size:40px}.post-description{margin-top:10px;margin-bottom:5px}.post-meta,.breadcrumbs{color:var(--secondary);font-size:14px}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center}.i18n_list{display:inline-flex}.post-meta .i18n_list li{list-style:none;margin:auto 3px}.breadcrumbs a{font-size:16px}.post-content{color:var(--content);margin:30px 0}.post-content h3,.post-content h4,.post-content h5,.post-content h6{margin:24px 0 16px}.post-content h1{margin:40px auto 32px;font-size:40px}.post-content h2{margin:32px auto 24px;font-size:32px}.post-content h3{font-size:24px}.post-content h4{font-size:16px}.post-content h5{font-size:14px}.post-content h6{font-size:12px}.post-content a,.post-meta .i18n_list li a,.toc a:hover{box-shadow:0 1px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.post-content a code{margin:auto 0;border-radius:0;box-shadow:0 -1px 0 var(--primary)inset}.post-content del{text-decoration:line-through}.post-content dl,.post-content ol,.post-content p,.post-content figure,.post-content ul{margin-bottom:var(--content-gap)}.post-content ol,.post-content ul{padding-inline-start:20px}.post-content li{margin-top:5px}.post-content li p{margin-bottom:0}.post-content dl{display:flex;flex-wrap:wrap;margin:0}.post-content dt{width:25%;font-weight:700}.post-content dd{width:75%;margin-inline-start:0;padding-inline-start:10px}.post-content dd~dd,.post-content dt~dt{margin-top:10px}.post-content table{margin-bottom:var(--content-gap)}.post-content table th,.post-content table:not(.highlighttable,.highlight table,.gist .highlight) td{min-width:80px;padding:8px 5px;line-height:1.5;border-bottom:1px solid var(--border)}.post-content table th{text-align:start}.post-content table:not(.highlighttable) td code:only-child{margin:auto 0}.post-content .highlight table{border-radius:var(--radius)}.post-content .highlight:not(table){margin:10px auto;background:var(--code-block-bg)!important;border-radius:var(--radius);direction:ltr}.post-content li>.highlight{margin-inline-end:0}.post-content ul pre{margin-inline-start:calc(var(--gap) * -2)}.post-content .highlight pre{margin:0}.post-content .highlighttable{table-layout:fixed}.post-content .highlighttable td:first-child{width:40px}.post-content .highlighttable td .linenodiv{padding-inline-end:0!important}.post-content .highlighttable td .highlight,.post-content .highlighttable td .linenodiv pre{margin-bottom:0}.post-content code{margin:auto 4px;padding:4px 6px;font-size:.78em;line-height:1.5;background:var(--code-bg);border-radius:2px}.post-content pre code{display:grid;margin:auto 0;padding:10px;color:#d5d5d6;background:var(--code-block-bg)!important;border-radius:var(--radius);overflow-x:auto;word-break:break-all}.post-content blockquote{margin:20px 0;padding:0 14px;border-inline-start:3px solid var(--primary)}.post-content hr{margin:30px 0;height:2px;background:var(--tertiary);border:0}.post-content iframe{max-width:100%}.post-content img{border-radius:4px;margin:1rem 0}.post-content img[src*="#center"]{margin:1rem auto}.post-content figure.align-center{text-align:center}.post-content figure>figcaption{color:var(--primary);font-size:16px;font-weight:700;margin:8px 0 16px}.post-content figure>figcaption>p{color:var(--secondary);font-size:14px;font-weight:400}.toc{margin-bottom:var(--content-gap);border:1px solid var(--border);background:var(--code-bg);border-radius:var(--radius);padding:.4em}[data-theme=dark] .toc{background:var(--entry)}.toc details summary{cursor:zoom-in;margin-inline-start:10px;user-select:none}.toc details[open] summary{cursor:zoom-out}.toc .details{display:inline;font-weight:500}.toc .inner{margin:5px 20px;padding:0 10px;opacity:.9}.toc li ul{margin-inline-start:var(--gap)}.toc summary:focus{outline:0}.post-footer{margin-top:var(--content-gap)}.post-footer>*{margin-bottom:10px}.post-tags{display:flex;flex-wrap:wrap;gap:10px}.post-tags li{display:inline-block}.post-tags a,.share-buttons,.paginav{border-radius:var(--radius);background:var(--code-bg);border:1px solid var(--border)}.post-tags a{display:block;padding:0 14px;color:var(--secondary);font-size:14px;line-height:34px;background:var(--code-bg)}.post-tags a:hover,.paginav a:hover{background:var(--border)}.share-buttons{padding:10px;display:flex;justify-content:center;overflow-x:auto;gap:10px}.share-buttons li,.share-buttons a{display:inline-flex}.share-buttons a:not(:last-of-type){margin-inline-end:12px}h1:hover .anchor,h2:hover .anchor,h3:hover .anchor,h4:hover .anchor,h5:hover .anchor,h6:hover .anchor{display:inline-flex;color:var(--secondary);margin-inline-start:8px;font-weight:500;user-select:none}.paginav{display:flex;line-height:30px}.paginav a{padding-inline-start:14px;padding-inline-end:14px;border-radius:var(--radius)}.paginav .title{letter-spacing:1px;text-transform:uppercase;font-size:small;color:var(--secondary)}.paginav .prev,.paginav .next{width:50%}.paginav span:hover:not(.title){box-shadow:0 1px}.paginav .next{margin-inline-start:auto;text-align:right}[dir=rtl] .paginav .next{text-align:left}h1>a>svg{display:inline}img.in-text{display:inline;margin:auto}.buttons,.main .profile{display:flex;justify-content:center}.main .profile{align-items:center;min-height:calc(100vh - var(--header-height) - var(--footer-height) - (var(--gap) * 2));text-align:center}.profile .profile_inner{display:flex;flex-direction:column;align-items:center;gap:10px}.profile img{border-radius:50%}.buttons{flex-wrap:wrap;max-width:400px}.button{background:var(--tertiary);border-radius:var(--radius);margin:8px;padding:6px;transition:transform .1s}.button-inner{padding:0 8px}.button:active{transform:scale(.96)}#searchbox input{padding:4px 10px;width:100%;color:var(--primary);font-weight:700;border:2px solid var(--tertiary);border-radius:var(--radius)}#searchbox input:focus{border-color:var(--secondary)}#searchResults li{list-style:none;border-radius:var(--radius);padding:10px;margin:10px 0;position:relative;font-weight:500}#searchResults{margin:10px 0;width:100%}#searchResults li:active{transition:transform .1s;transform:scale(.98)}#searchResults a{position:absolute;width:100%;height:100%;top:0;left:0;outline:none}#searchResults .focus{transform:scale(.98);border:2px solid var(--tertiary)}.terms-tags li{display:inline-block;margin:10px;font-weight:500}.terms-tags a{display:block;padding:3px 10px;background:var(--tertiary);border-radius:6px;transition:transform .1s}.terms-tags a:active{background:var(--tertiary);transform:scale(.96)}.bg{color:#cad3f5;background-color:#24273a}.chroma{color:#cad3f5;background-color:#24273a}.chroma .x{}.chroma .err{color:#ed8796}.chroma .cl{}.chroma .lnlinks{outline:none;text-decoration:none;color:inherit}.chroma .lntd{vertical-align:top;padding:0;margin:0;border:0}.chroma .lntable{border-spacing:0;padding:0;margin:0;border:0}.chroma .hl{background-color:#474733}.chroma .lnt{white-space:pre;-webkit-user-select:none;user-select:none;margin-right:.4em;padding:0 .4em;color:#8087a2}.chroma .ln{white-space:pre;-webkit-user-select:none;user-select:none;margin-right:.4em;padding:0 .4em;color:#8087a2}.chroma .line{display:flex}.chroma .k{color:#c6a0f6}.chroma .kc{color:#f5a97f}.chroma .kd{color:#ed8796}.chroma .kn{color:#8bd5ca}.chroma .kp{color:#c6a0f6}.chroma .kr{color:#c6a0f6}.chroma .kt{color:#ed8796}.chroma .n{}.chroma .na{color:#8aadf4}.chroma .nb{color:#91d7e3}.chroma .bp{color:#91d7e3}.chroma .nc{color:#eed49f}.chroma .no{color:#eed49f}.chroma .nd{color:#8aadf4;font-weight:700}.chroma .ni{color:#8bd5ca}.chroma .ne{color:#f5a97f}.chroma .nf{color:#8aadf4}.chroma .fm{color:#8aadf4}.chroma .nl{color:#91d7e3}.chroma .nn{color:#f5a97f}.chroma .nx{}.chroma .py{color:#f5a97f}.chroma .nt{color:#c6a0f6}.chroma .nv{color:#f4dbd6}.chroma .vc{color:#f4dbd6}.chroma .vg{color:#f4dbd6}.chroma .vi{color:#f4dbd6}.chroma .vm{color:#f4dbd6}.chroma .l{}.chroma .ld{}.chroma .s{color:#a6da95}.chroma .sa{color:#ed8796}.chroma .sb{color:#a6da95}.chroma .sc{color:#a6da95}.chroma .dl{color:#8aadf4}.chroma .sd{color:#6e738d}.chroma .s2{color:#a6da95}.chroma .se{color:#8aadf4}.chroma .sh{color:#6e738d}.chroma .si{color:#a6da95}.chroma .sx{color:#a6da95}.chroma .sr{color:#8bd5ca}.chroma .s1{color:#a6da95}.chroma .ss{color:#a6da95}.chroma .m{color:#f5a97f}.chroma .mb{color:#f5a97f}.chroma .mf{color:#f5a97f}.chroma .mh{color:#f5a97f}.chroma .mi{color:#f5a97f}.chroma .il{color:#f5a97f}.chroma .mo{color:#f5a97f}.chroma .o{color:#91d7e3;font-weight:700}.chroma .ow{color:#91d7e3;font-weight:700}.chroma .p{}.chroma .c{color:#6e738d;font-style:italic}.chroma .ch{color:#6e738d;font-style:italic}.chroma .cm{color:#6e738d;font-style:italic}.chroma .c1{color:#6e738d;font-style:italic}.chroma .cs{color:#6e738d;font-style:italic}.chroma .cp{color:#6e738d;font-style:italic}.chroma .cpf{color:#6e738d;font-weight:700;font-style:italic}.chroma .g{}.chroma .gd{color:#ed8796;background-color:#363a4f}.chroma .ge{font-style:italic}.chroma .gr{color:#ed8796}.chroma .gh{color:#f5a97f;font-weight:700}.chroma .gi{color:#a6da95;background-color:#363a4f}.chroma .go{}.chroma .gp{}.chroma .gs{font-weight:700}.chroma .gu{color:#f5a97f;font-weight:700}.chroma .gt{color:#ed8796}.chroma .gl{text-decoration:underline}.chroma .w{}.chroma{background-color:unset!important}.chroma .hl{display:flex}.chroma .lnt{padding:0 0 0 12px}.highlight pre.chroma code{padding:8px 0}.highlight pre.chroma .line .cl,.chroma .ln{padding:0 10px}.chroma .lntd:last-of-type{width:100%}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--tertiary);border:5px solid var(--theme);border-radius:var(--radius)}[data-theme=light] .list::-webkit-scrollbar-thumb{border:5px solid var(--code-bg)}::-webkit-scrollbar-thumb:hover{background:var(--secondary)}::-webkit-scrollbar:not(.highlighttable,.highlight table,.gist .highlight){background:var(--theme)}.post-content .highlighttable td .highlight pre code::-webkit-scrollbar{display:none}.post-content :not(table) ::-webkit-scrollbar-thumb{border:2px solid var(--code-block-bg);background:#717175}.post-content :not(table) ::-webkit-scrollbar-thumb:hover{background:#a3a3a5}.gist table::-webkit-scrollbar-thumb{border:2px solid #fff;background:#adadad}.gist table::-webkit-scrollbar-thumb:hover{background:#707070}.post-content table::-webkit-scrollbar-thumb{border-width:2px}@media screen and (min-width:768px){::-webkit-scrollbar{width:19px;height:11px}}@media screen and (max-width:768px){:root{--gap:14px}.profile img{transform:scale(.85)}.first-entry{min-height:260px}.archive-month{flex-direction:column}.archive-year{margin-top:20px}.footer{padding:calc((var(--footer-height) - var(--gap) - 10px)/2)var(--gap)}}@media screen and (max-width:900px){.list .top-link{transform:translateY(-5rem)}}@media screen and (max-width:340px){.share-buttons{justify-content:unset}}@media(prefers-reduced-motion){.terms-tags a:active,.button:active,.post-entry:active,.top-link,#searchResults .focus,#searchResults li:active{transform:none}}.about-page-light{max-width:920px;margin:0 auto;padding:2rem 0 4rem;color:var(--primary)}.about-hero{display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 24px 2rem}.about-hero-head{margin-bottom:.8rem}.about-kicker{margin:0 0 .5rem;color:var(--secondary);font-size:.9rem;letter-spacing:.08em}.about-title{margin:0;font-size:clamp(2rem,4vw,3rem);line-height:1.1;letter-spacing:-.03em;color:var(--primary)}.about-subtitle{width:min(100%,620px);margin:1rem auto 0;color:var(--secondary);font-size:1rem;line-height:1.8}.about-avatar-wrap{width:156px;height:156px;margin-top:.6rem;padding:7px;border-radius:999px;background:linear-gradient(135deg,rgba(111,202,209,.18),rgba(100,229,238,.28));box-shadow:0 16px 36px rgba(111,202,209,.14)}.about-avatar{display:block;width:100%;height:100%;object-fit:cover;border-radius:999px;border:3px solid var(--theme);background:var(--theme)}.about-grid{display:grid;gap:22px;padding:0 24px}.about-grid-single{grid-template-columns:1fr}.about-card{padding:1.75rem 1.6rem;border-radius:24px;border:1px solid rgba(111,202,209,.18);box-shadow:0 16px 34px rgba(15,23,42,6%)}.about-card-wide{grid-column:1/-1}.about-card-soft{background:linear-gradient(180deg,color-mix(in srgb,var(--entry) 96%,white 4%),color-mix(in srgb,var(--theme) 92%,var(--entry) 8%))}.about-section-title{margin:0 0 1rem;color:var(--primary);font-size:1.15rem;letter-spacing:.02em}.about-content{color:var(--primary);font-size:1.04rem;line-height:2}.about-content p{margin:0}.about-content p+p{margin-top:1rem}.about-content a{color:#2c8f98;text-decoration:none;border-bottom:1px solid rgba(111,202,209,.45)}.about-content a:hover{color:var(--primary);border-bottom-color:#64e5eeda}@media(max-width:640px){.about-page-light{padding:1.2rem 0 3rem}.about-hero{padding:0 16px 1.5rem}.about-avatar-wrap{width:126px;height:126px;padding:6px}.about-subtitle{font-size:.94rem;line-height:1.75}.about-grid{gap:16px;padding:0 16px}.about-card{padding:1.25rem 1rem;border-radius:20px}.about-content{font-size:.96rem}} .post-entry{display:flex;flex-direction:row;align-items:flex-start;gap:1.2rem;padding:1.2rem}.post-entry .entry-cover{order:3;flex-shrink:0;width:130px;height:90px;margin:0;border-radius:8px;overflow:hidden}.post-entry .entry-cover img{width:100%;height:100%;object-fit:cover;border-radius:8px}.post-entry .entry-header{order:1;flex:1;min-width:0}.post-entry .entry-content{order:2;flex:1;min-width:0}.post-entry .entry-footer{order:1}.entry-header h2{font-size:1.1rem;line-height:1.5;margin:0 0 .3rem}.entry-content p{font-size:.88rem;color:var(--secondary);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}@media(max-width:600px){.post-entry{flex-wrap:wrap}.post-entry .entry-cover{width:100%;height:180px;order:1}.post-entry .entry-header{order:2}}#site-header{position:sticky;top:0;z-index:200;background:var(--header-bg);border-bottom:1px solid var(--border);transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .25s ease}#site-header.nav--hidden{transform:translateY(-100%);opacity:0;pointer-events:none}.site-title{overflow:visible!important;text-overflow:unset!important;white-space:nowrap;flex-shrink:0}.nav-wrap{display:flex;align-items:center;justify-content:space-between;max-width:var(--main-width,960px);margin:0 auto;padding:0 16px;height:52px}.nav-links{display:flex;list-style:none;gap:0;margin:0;padding:0;flex-shrink:1}.nav-item{position:relative;padding-bottom:8px;margin-bottom:-8px}.nav-btn,.nav-plain{display:flex;align-items:center;gap:4px;padding:6px 12px;font-size:13px;color:var(--secondary);background:0 0;border:none;cursor:pointer;border-radius:6px;text-decoration:none;transition:color .15s,background .15s;white-space:nowrap}.nav-btn:hover,.nav-plain:hover{color:var(--primary);background:var(--code-bg)}.nav-btn .main-cat{color:inherit;text-decoration:none}.chevron{width:10px;height:10px;transition:transform .2s;opacity:.5}.nav-btn.open .chevron{transform:rotate(180deg);opacity:1}.nav-item>button::after{content:'';position:absolute;bottom:-8px;left:0;width:100%;height:8px;background:0 0}.dropdown{display:none;position:absolute;top:calc(100% + 2px);left:0;min-width:150px;background:var(--header-bg);border:1px solid var(--border);border-radius:10px;padding:6px;list-style:none;box-shadow:0 6px 20px rgba(0,0,0,8%);z-index:300;background:var(--theme)!important}[data-theme=dark] .dropdown{background:var(--entry)!important}.nav-item:hover>.dropdown,.nav-item .nav-btn.open+.dropdown{display:block}.dropdown li a{display:flex;align-items:center;justify-content:space-between;padding:7px 10px;font-size:13px;color:var(--primary);text-decoration:none;border-radius:6px;transition:background .12s}.dropdown li a:hover{background:var(--code-bg)}.dropdown li a .count{font-size:11px;color:var(--secondary);margin-left:8px}.site-header{position:sticky;top:0;z-index:200;background:var(--theme);backdrop-filter:none;border-bottom:1px solid var(--border);transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .25s ease}.site-header.nav--hidden{transform:translateY(-100%);opacity:0;pointer-events:none}.header-top-shell,.header-nav-shell{width:100%;background:var(--theme)}.header-top-shell{border-bottom:1px solid var(--border)}.header-top,.header-nav{max-width:1280px;margin:0 auto;padding:0 28px}.header-top{min-height:78px;position:relative;display:flex;align-items:center;justify-content:flex-end;gap:16px}.header-side{min-width:0}.header-side-right{display:flex;align-items:center;gap:10px}.header-brand{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;min-width:0}.header-brand-mark{width:168px;height:auto;display:block;object-fit:contain}.header-icon-link{width:42px;height:42px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;color:var(--primary);text-decoration:none;border:1px solid var(--border);background:var(--entry);transition:background .2s ease,border-color .2s ease,transform .2s ease}.header-icon-button{width:42px;height:42px;padding:0;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;color:var(--primary);border:1px solid var(--border);background:var(--entry);cursor:pointer;transition:background .2s ease,border-color .2s ease,transform .2s ease}.header-icon-link svg{width:19px;height:19px}.header-icon-button svg{width:19px;height:19px}.header-icon-link:hover{background:var(--code-bg);border-color:var(--secondary);transform:translateY(-1px)}.header-icon-button:hover{background:var(--code-bg);border-color:var(--secondary);transform:translateY(-1px)}.header-icon-button:focus-visible{outline:2px solid rgba(111,202,209,.75);outline-offset:2px}.header-mobile-menu-toggle,.mobile-nav-drawer,.mobile-nav-backdrop,.mobile-reading-progress,.mobile-bottom-bar{display:none}.header-cta{display:inline-flex;align-items:center;justify-content:center;min-width:128px;height:46px;padding:0 20px;border-radius:14px;background:#6fcad1;color:#fff;text-decoration:none;font-size:.98rem;font-weight:700;letter-spacing:.02em;box-shadow:0 4px 12px rgba(111,202,209,.12);transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease}.header-cta:hover{color:#fff;opacity:.96;transform:translateY(-1px);box-shadow:0 6px 16px rgba(100,229,238,.16)}.header-nav-shell{border-top:1px solid var(--border)}.header-nav{min-height:70px;display:flex;align-items:center;justify-content:center;gap:14px;overflow:visible;flex-wrap:wrap;-webkit-overflow-scrolling:touch}.nav-chip{flex:none;display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:14px;color:var(--primary);text-decoration:none;font-size:1.02rem;font-weight:600;white-space:nowrap;transition:background .2s ease,color .2s ease}.nav-chip:hover{background:var(--code-bg);color:var(--primary)}.nav-chip-home{background:var(--entry)}.header-nav-groups{gap:18px}.nav-group{position:relative;flex:none}.nav-group-chip{display:inline-flex;align-items:center;gap:4px;padding-right:10px;white-space:nowrap;flex-shrink:0}.nav-group-link-main{color:var(--primary);text-decoration:none;font-weight:600;white-space:nowrap;flex-shrink:0}.nav-group-link-main:hover{color:var(--primary)}.nav-group-link-main-static{cursor:default}.nav-group-trigger{display:inline-flex;align-items:center;justify-content:center;padding:0;border:none;background:0 0;cursor:pointer;color:inherit}.nav-chip-chevron{width:16px;height:16px;margin-left:6px;transition:transform .2s ease}.nav-group:hover .nav-chip-chevron,.nav-group.is-open .nav-chip-chevron{transform:rotate(180deg)}.nav-group-menu{position:absolute;top:calc(100% + 12px);left:50%;min-width:230px;opacity:0;visibility:hidden;transform:translateX(-50%)translateY(8px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease;z-index:500}.nav-group:hover .nav-group-menu,.nav-group.is-open .nav-group-menu{opacity:1;visibility:visible;transform:translateX(-50%)translateY(0)}.nav-group-menu-inner{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:18px;background:#fff;border:1px solid rgba(17,24,39,8%);box-shadow:0 18px 48px rgba(15,23,42,.14)}.nav-group-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:12px;color:#1f2937;text-decoration:none;font-size:.95rem;line-height:1.4;transition:background .18s ease,color .18s ease}.nav-group-link:hover{background:#f4f1eb;color:#111827}.nav-group-link-label{font-weight:700}.nav-group-link-count{color:#94a3b8;font-size:.84rem;flex:none}.nav-chip-more{color:#6b7280}.mobile-nav-drawer{position:fixed;top:0;right:0;width:min(380px,100vw);height:100dvh;padding:20px 18px calc(24px + env(safe-area-inset-bottom,0px));background:rgba(255,252,247,.98);border-left:1px solid rgba(17,24,39,8%);box-shadow:-24px 0 48px rgba(15,23,42,.18);transform:translateX(100%);transition:transform .24s ease;z-index:900;overflow-y:auto;-webkit-overflow-scrolling:touch}[data-theme=dark] .mobile-nav-drawer{background:rgba(20,24,31,.98);border-left-color:rgba(255,255,255,8%)}.mobile-nav-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.42);backdrop-filter:blur(6px);z-index:880;opacity:0;pointer-events:none;transition:opacity .2s ease}.mobile-nav-backdrop[hidden]{display:none!important}.site-header.mobile-nav-open .mobile-nav-drawer{transform:translateX(0)}.site-header.mobile-nav-open .mobile-nav-backdrop{opacity:1;pointer-events:auto}.mobile-nav-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.mobile-nav-eyebrow{color:#6b7280;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}.mobile-nav-title{margin-top:4px;color:var(--primary);font-size:1.15rem;font-weight:800;line-height:1.3}.mobile-nav-primary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:14px}.mobile-nav-primary-link{display:flex;align-items:center;justify-content:center;min-height:42px;padding:0 10px;border-radius:14px;background:rgba(111,202,209,.12);color:var(--primary);font-size:.85rem;font-weight:700;text-decoration:none;text-align:center;line-height:1.2;white-space:nowrap}.mobile-nav-groups{display:flex;flex-direction:column;gap:10px}.mobile-nav-group{border:1px solid rgba(17,24,39,8%);border-radius:18px;background:rgba(255,255,255,.72);overflow:hidden}[data-theme=dark] .mobile-nav-group{background:rgba(255,255,255,3%);border-color:rgba(255,255,255,8%)}.mobile-nav-group-trigger{width:100%;min-height:56px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;border:none;background:0 0;color:var(--primary);font-size:.98rem;font-weight:700;cursor:pointer}.mobile-nav-group-chevron{width:18px;height:18px;color:var(--secondary);transition:transform .2s ease}.mobile-nav-group.is-open .mobile-nav-group-chevron{transform:rotate(180deg)}.mobile-nav-group-panel{display:none;padding:0 12px 12px}.mobile-nav-group.is-open .mobile-nav-group-panel{display:block}.mobile-nav-sub-link{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:46px;padding:0 12px;border-radius:14px;color:var(--primary);text-decoration:none}.mobile-nav-sub-link:hover{background:rgba(111,202,209,.12)}.mobile-nav-sub-link-parent{margin-bottom:6px;color:var(--primary);font-weight:700;border:1px solid rgba(17,24,39,8%);background:rgba(15,23,42,2%)}.mobile-nav-sub-count{color:var(--secondary);font-size:.82rem}[data-theme=dark] .mobile-nav-sub-link-parent{border-color:rgba(255,255,255,8%);background:rgba(255,255,255,3%)}.mobile-reading-progress{position:fixed;inset:0 0 auto;height:3px;z-index:950;background:0 0;pointer-events:none}.mobile-reading-progress-bar{display:block;width:0;height:100%;background:linear-gradient(90deg,#6fcad1 0%,#64e5ee 100%);box-shadow:0 0 18px rgba(100,229,238,.4);transition:width .1s linear}body.mobile-nav-locked{overflow:hidden}.mobile-bottom-bar{position:fixed;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom,0px));grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:8px;border:1px solid rgba(17,24,39,8%);border-radius:22px;background:rgba(255,252,247,.92);backdrop-filter:blur(14px);box-shadow:0 18px 32px rgba(15,23,42,.14);z-index:940}[data-theme=dark] .mobile-bottom-bar{background:rgba(20,24,31,.92);border-color:rgba(255,255,255,8%)}.mobile-bottom-link{min-height:54px;padding:6px 4px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border-radius:16px;color:var(--secondary);text-decoration:none;background:0 0;border:none}.mobile-bottom-link svg{width:18px;height:18px}.mobile-bottom-link span{font-size:.72rem;font-weight:700;line-height:1}.mobile-bottom-link__count{font-size:.82rem;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}.mobile-bottom-link-button{cursor:pointer;font:inherit}.mobile-bottom-link.is-active,.mobile-bottom-link.is-available,.mobile-bottom-link:hover{color:var(--primary);background:rgba(111,202,209,.12)}.mobile-bottom-link.is-disabled{opacity:.45}.mobile-bottom-bar--article{grid-template-columns:repeat(4,minmax(0,1fr))}.mobile-bottom-bar--article-no-comments{grid-template-columns:repeat(3,minmax(0,1fr))}.mobile-bottom-link--article{gap:4px}.mobile-bottom-link--article svg{width:19px;height:19px}.mobile-bottom-link--article .mobile-bottom-link__label{font-size:.7rem}.mobile-bottom-link--static{cursor:default}.mobile-bottom-link--static:hover{color:var(--secondary);background:0 0}.category-entry{display:grid;grid-template-columns:minmax(0,1fr)192px;align-items:start;gap:18px;padding:18px 4px 20px;border-radius:0;background:0 0;border:none;border-bottom:1px solid rgba(17,24,39,.1);box-shadow:none}.category-entry .entry-cover{order:2;grid-column:2;grid-row:1/span 4;margin:0;width:192px;height:128px;overflow:hidden;border-radius:16px;background:#ece7df}.category-entry .entry-cover img{width:100%;height:100%;object-fit:cover}.category-entry .entry-header,.category-entry .entry-content,.category-entry .entry-footer{grid-column:1}.entry-kicker-date{color:#6b7280;font-size:.82rem;white-space:nowrap}.category-entry .entry-header h2{font-size:1.08rem;line-height:1.55;margin:0}.category-entry .entry-content{margin:8px 0 12px;color:#4b5563;font-size:.92rem;line-height:1.85;min-width:0;-webkit-line-clamp:4}.category-entry .entry-footer{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:.8rem}.entry-tag{display:inline-flex;align-items:center;min-height:28px;padding:0 11px;border-radius:999px;background:rgba(111,202,209,.18);border:1px solid rgba(100,229,238,.55);color:#2c8f98;font-weight:600;line-height:1;text-decoration:none;transition:background .18s ease,border-color .18s ease,color .18s ease}.entry-tag:hover{background:rgba(100,229,238,.32);border-color:#64e5eeda;color:#1f6f77}.category-entry:has(.entry-cover) .entry-header,.category-entry:has(.entry-cover) .entry-content,.category-entry:has(.entry-cover) .entry-footer{max-width:100%}.floating-toc{position:fixed;left:18px;top:188px;z-index:260;opacity:1;transform:translateX(0);pointer-events:auto;transition:transform .24s ease}.floating-toc-toggle{display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:0 20px;border:1px solid #e5e7eb;border-left:none;border-radius:0 18px 18px 0;background:#fff;color:#111827;font-size:1rem;font-weight:700;cursor:pointer;box-shadow:0 10px 26px rgba(15,23,42,8%)}.floating-toc-toggle svg{width:18px;height:18px;color:#4b5563}.floating-toc-panel{position:absolute;left:0;top:calc(100% + 12px);width:300px;max-height:calc(100vh - 260px);overflow-y:auto;padding:16px;border-radius:20px;border:1px solid #e5e7eb;background:#fff;box-shadow:0 18px 42px rgba(15,23,42,.14);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease,visibility .2s ease}.floating-toc.is-open .floating-toc-panel{opacity:1;visibility:visible;transform:translateY(0)}.floating-toc-header{margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid #eef2f7;color:#111827;font-size:1rem;font-weight:800}.floating-toc-body ul{list-style:none;margin:0;padding-left:0}.floating-toc-body ul ul{margin-top:6px;margin-left:14px;padding-left:10px;border-left:1px solid #e5e7eb}.floating-toc-body li+li{margin-top:6px}.floating-toc-body a{display:block;padding:7px 10px;border-radius:10px;color:#374151;text-decoration:none;font-size:.92rem;line-height:1.45;box-shadow:none!important;transition:background .18s ease,color .18s ease}.floating-toc-body a:hover{background:rgba(111,202,209,.16);color:#1f6f77}[data-theme=dark] .header-top-shell,[data-theme=dark] .header-nav-shell{background:rgba(10,14,20,.96)}[data-theme=dark] .header-top-shell,[data-theme=dark] .header-nav-shell,[data-theme=dark] .header-nav,[data-theme=dark] .header-icon-link,[data-theme=dark] .header-icon-button{border-color:rgba(255,255,255,8%)}[data-theme=dark] .header-icon-link,[data-theme=dark] .header-icon-button,[data-theme=dark] .nav-chip-home{background:rgba(255,255,255,4%);box-shadow:inset 0 1px rgba(255,255,255,2%)}[data-theme=dark] .header-icon-link:hover,[data-theme=dark] .header-icon-button:hover,[data-theme=dark] .nav-chip:hover,[data-theme=dark] .mobile-nav-primary-link:hover,[data-theme=dark] .mobile-nav-sub-link:hover,[data-theme=dark] .mobile-bottom-link.is-active,[data-theme=dark] .mobile-bottom-link.is-available,[data-theme=dark] .mobile-bottom-link:hover{background:rgba(111,202,209,.16)}[data-theme=dark] .nav-group-menu-inner{background:#111827;border-color:rgba(255,255,255,8%);box-shadow:0 18px 48px rgba(2,6,23,.4)}[data-theme=dark] .nav-group-link{color:rgba(241,245,249,.92)}[data-theme=dark] .nav-group-link:hover{background:rgba(111,202,209,.14);color:#f8fafc}[data-theme=dark] .nav-group-link-count,[data-theme=dark] .nav-chip-more,[data-theme=dark] .mobile-nav-eyebrow{color:rgba(148,163,184,.86)}[data-theme=dark] .floating-toc-toggle,[data-theme=dark] .floating-toc-panel{border-color:rgba(255,255,255,8%);background:rgba(15,23,42,.94);box-shadow:0 18px 42px rgba(2,6,23,.36)}[data-theme=dark] .floating-toc-toggle,[data-theme=dark] .floating-toc-header,[data-theme=dark] .floating-toc-body a{color:rgba(241,245,249,.92)}[data-theme=dark] .floating-toc-toggle svg{color:rgba(148,163,184,.92)}[data-theme=dark] .floating-toc-header,[data-theme=dark] .floating-toc-body ul ul{border-color:rgba(255,255,255,8%)}[data-theme=dark] .floating-toc-body a:hover{background:rgba(111,202,209,.18);color:#fff}.post-single .post-content pre,.post-single .post-content table,.post-single .post-content .highlight{overflow-x:auto}.post-single .post-content table{display:block;width:100%;border-collapse:collapse;-webkit-overflow-scrolling:touch}.post-single .post-content iframe{width:100%;max-width:100%}@media(max-width:900px){.header-top,.header-nav{padding:0 18px}.header-top{min-height:68px}.header-side-right{gap:8px}.header-icon-link{width:38px;height:38px}.header-cta{min-width:108px;height:40px;padding:0 16px;font-size:.92rem}.header-nav{min-height:60px;gap:10px;justify-content:flex-end;flex-wrap:nowrap;overflow-x:auto;overflow-y:visible;scrollbar-width:none;-ms-overflow-style:none;scroll-snap-type:x proximity}.header-nav::-webkit-scrollbar{display:none}.nav-chip{min-height:40px;padding:0 16px;font-size:.94rem;scroll-snap-align:start}.header-nav-groups{gap:12px}.nav-group-menu{left:0;transform:translateY(8px)}.nav-group:hover .nav-group-menu,.nav-group.is-open .nav-group-menu{transform:translateY(0)}.category-entry{grid-template-columns:minmax(0,1fr)164px;gap:14px;padding:16px 0 18px}.category-entry .entry-cover{width:164px;height:112px}.category-entry .entry-header h2{font-size:1rem}.floating-toc{left:12px;top:auto;bottom:20px}.floating-toc-toggle{min-height:50px;padding:0 16px;border-radius:16px;border-left:1px solid #e5e7eb}.floating-toc-panel{left:0;top:auto;bottom:calc(100% + 10px);width:min(300px,calc(100vw - 24px));max-height:min(60vh,420px)}}@media(max-width:640px){#site-header,.site-header,#site-header.nav--hidden,.site-header.nav--hidden{transform:none!important;opacity:1!important;pointer-events:auto!important}body{padding-bottom:calc(92px + env(safe-area-inset-bottom,0px))}.main{padding-left:14px!important;padding-right:14px!important}.first-entry,.post-entry,.category-entry,.page-header,.post-single,.post-footer{margin-left:0;margin-right:0}.header-top{min-height:auto;padding-top:8px;padding-bottom:8px;justify-content:flex-start;gap:8px;overflow:visible;position:relative;z-index:1002}.header-top-shell{position:relative;z-index:1001;pointer-events:auto}.header-brand,.header-side-right{flex-shrink:0}.header-side-right{gap:6px;flex-wrap:nowrap;width:100%;position:relative;z-index:1003;pointer-events:auto}.header-icon-link,.header-cta{display:none}.header-icon-link{width:36px;height:36px}.header-mobile-menu-toggle{display:inline-flex;order:2}.header-icon-link svg{width:17px;height:17px}.header-icon-button{width:36px;height:36px;position:relative;z-index:1004;pointer-events:auto}.header-mobile-menu-toggle,#theme-toggle{pointer-events:auto;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.header-nav{display:none}.header-nav-shell{display:none}.mobile-nav-drawer,.mobile-reading-progress,.mobile-bottom-bar{display:block}.mobile-bottom-bar{display:grid}.mobile-nav-backdrop{display:block}.mobile-nav-drawer-head .header-icon-button{width:36px;height:36px}.mobile-nav-eyebrow{font-size:.72rem}.mobile-nav-title{font-size:1.02rem}.mobile-nav-primary{display:flex;flex-direction:column;gap:4px;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid rgba(17,24,39,8%)}[data-theme=dark] .mobile-nav-primary{border-bottom-color:rgba(255,255,255,8%)}.mobile-nav-primary-link{justify-content:flex-start;min-height:38px;padding:0 8px;border-radius:10px;background:0 0;font-size:.9rem;font-weight:600}.category-entry{grid-template-columns:1fr;gap:10px;padding:14px 0 16px}.category-entry .entry-cover,.category-entry .entry-header,.category-entry .entry-content,.category-entry .entry-footer{grid-column:auto}.category-entry .entry-cover{order:1;width:100%;height:min(52vw,210px);margin-bottom:2px;grid-row:auto;border-radius:14px}.category-entry .entry-header h2{font-size:1.02rem;line-height:1.55}.category-entry .entry-content{margin:4px 0 8px;font-size:.9rem;line-height:1.72;-webkit-line-clamp:3}.category-entry .entry-footer{gap:6px}.entry-tag{min-height:26px;padding:0 10px;font-size:.76rem}.floating-toc{left:0;right:0;bottom:0;z-index:930;pointer-events:none}.floating-toc-toggle{display:none}.floating-toc-panel{position:fixed;left:10px;right:10px;top:auto;bottom:calc(88px + env(safe-area-inset-bottom,0px));width:auto;padding:16px 14px;max-height:min(52vh,360px);border-radius:18px;opacity:0;visibility:hidden;transform:translateY(16px);pointer-events:none}.floating-toc.is-open{pointer-events:auto}.floating-toc.is-open .floating-toc-panel{pointer-events:auto}.floating-toc-header{font-size:.94rem}.floating-toc-body a{padding:9px 10px;font-size:.9rem;line-height:1.5}}body:not(.list) .main{max-width:calc(960px + var(--gap) * 2)}.post-single{max-width:1120px;margin-left:auto;margin-right:auto}.post-single .post-header{max-width:920px;margin-left:auto;margin-right:auto;margin-bottom:1.2rem}.post-single .post-content{max-width:920px;margin:0 auto;font-size:1.06rem;line-height:1.95;color:var(--primary)}.post-single .post-content p,.post-single .post-content ul,.post-single .post-content ol,.post-single .post-content blockquote,.post-single .post-content .highlight,.post-single .post-content pre,.post-single .post-content table,.post-single .post-content .post-figure{margin-top:1.2rem;margin-bottom:1.2rem}.post-single .post-content h2,.post-single .post-content h3,.post-single .post-content h4{margin-top:2.3rem;margin-bottom:.9rem;line-height:1.35;color:var(--primary)}.post-single .post-content h2{font-size:1.7rem}.post-single .post-content h3{font-size:1.35rem}.post-single .post-content h4{font-size:1.12rem}.post-single .post-content p{letter-spacing:.01em;text-wrap:pretty}.post-single .post-content>:first-child{margin-top:0}.post-single .post-content a{text-underline-offset:.16em;text-decoration-thickness:.08em}.post-single .post-title{font-size:clamp(2rem,4vw,3rem);line-height:1.18;letter-spacing:-.02em;margin-bottom:.9rem}.post-single .post-meta-top{display:flex;align-items:center;flex-wrap:wrap;gap:.45rem;margin-bottom:1rem;color:var(--secondary);font-size:.95rem}.post-single .post-meta-item,.post-single .post-meta-sep{color:inherit}.post-single .post-meta-sep{opacity:.5}.post-interactions{margin:2rem auto 0;max-width:920px;padding-top:1rem;border-top:1px solid rgba(17,24,39,.1)}.post-interactions__panel{display:flex;align-items:center;justify-content:flex-end;gap:1.45rem;flex-wrap:wrap;padding:.2rem 0}.post-comment-button,.post-floating-tools__item{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:0;padding:0;border:none;background:0 0;color:var(--primary);font:inherit;transition:transform .18s ease,opacity .18s ease}.post-comment-button{cursor:pointer}.post-comment-button:hover{transform:translateY(-1px)}.post-stat{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:0;min-width:0;padding:0;color:var(--primary);font-size:1rem;font-weight:500;line-height:1.5}.post-stat__icon{width:1.25rem;height:1.25rem;display:inline-flex;align-items:center;justify-content:center;line-height:1}.post-stat__icon svg{width:1.12rem;height:1.12rem}.post-stat__label,.post-floating-tools__label{display:none}.post-stat__value,.post-like-button__count,.post-comment-button__count,.post-floating-tools__count{font-variant-numeric:tabular-nums}.post-comment-button__icon,.post-floating-tools__icon{width:1.55rem;height:1.55rem;display:inline-flex;align-items:center;justify-content:center;flex:none}.post-comment-button__icon svg,.post-floating-tools__icon svg{width:1.18rem;height:1.18rem}.post-comment-button__count,.post-floating-tools__count{min-width:0;font-size:1rem;font-weight:600;line-height:1.5}.post-like-button{min-height:0;border:none;border-radius:999px;cursor:pointer;font:inherit;transition:transform .18s ease,opacity .18s ease;display:inline-flex;align-items:center;gap:.45rem;padding:0;background:0 0;color:var(--primary)}.post-like-button:hover{transform:translateY(-1px)}.post-like-button[aria-disabled=true]{cursor:default;opacity:.62;transform:none}.post-like-button[aria-busy=true]{cursor:pointer}.post-like-button__icon{width:2rem;height:2rem;display:inline-flex;align-items:center;justify-content:center;color:#f2547d;flex:none}.post-like-button__icon svg{width:1.45rem;height:1.45rem}.post-like-button__count{min-width:0;padding:0;background:0 0;color:var(--primary);font-size:1rem;font-weight:600;line-height:1.5;text-align:center}.post-like-button.is-liked{color:#f2547d}.post-like-button.is-busy .post-like-button__icon{animation:post-like-pulse .8s ease}.post-floating-tools{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:1100;display:flex;align-items:center;gap:.45rem;padding:.4rem;border:1px solid rgba(17,24,39,.1);border-radius:999px;background:rgba(255,255,255,.9);box-shadow:0 12px 32px rgba(15,23,42,.12);backdrop-filter:blur(14px);transform:translate3d(-50%,18px,0);opacity:0;pointer-events:none;transition:opacity 180ms ease,transform 180ms ease}.post-floating-tools.is-visible{opacity:1;pointer-events:auto;transform:translate3d(-50%,0,0)}.post-floating-tools__item{min-height:40px;padding:0 .78rem;border-radius:999px;cursor:pointer}.post-floating-tools__item:hover,.post-floating-tools__item:focus-visible{background:rgba(15,23,42,6%)}.post-floating-tools__item--static{cursor:default}.post-floating-tools__item--static:hover,.post-floating-tools__item--static:focus-visible{background:0 0}.post-floating-tools__item--like.is-liked,.post-floating-tools__item--like.is-liked .post-floating-tools__icon{color:#f2547d}.post-interactions--offline .post-stat,.post-interactions--offline .post-like-button,.post-interactions--offline .post-comment-button,.post-interactions--offline .post-floating-tools__item{opacity:.7}.post-rabbit-burst{position:fixed;width:44px;height:44px;pointer-events:none;z-index:1200;opacity:0;transform:translate3d(0,0,0)scale(.9);animation:post-rabbit-burst 1.25s cubic-bezier(.2,.7,.2,1)forwards}.post-rabbit-burst img{display:block;width:100%;height:100%;object-fit:contain}@keyframes post-rabbit-burst{0%{opacity:0;transform:translate3d(0,0,0)scale(.9)}15%{opacity:1}100%{opacity:0;transform:translate3d(var(--burst-x),var(--burst-y),0)scale(1.45)}}@keyframes post-like-pulse{0%,100%{transform:scale(1)}35%{transform:scale(.84)}65%{transform:scale(1.24)}}.post-single .post-content ul,.post-single .post-content ol{padding-left:1.4rem}.post-single .post-content li+li{margin-top:.45rem}.post-single .post-content blockquote{padding:1rem 1.15rem;border-left:4px solid rgba(111,202,209,.75);background:rgba(111,202,209,8%);color:var(--primary);border-radius:0 16px 16px 0}[data-theme=dark] .post-single .post-content blockquote{background:rgba(111,202,209,.12);border-left-color:rgba(111,202,209,.88)}[data-theme=dark] .post-single .post-content .post-content-image,[data-theme=dark] .post-single .entry-cover img{box-shadow:0 16px 34px rgba(2,6,23,.3)}[data-theme=dark] .post-single .post-content .post-content-image--missing{border-color:rgba(100,116,139,.9);background:linear-gradient(135deg,rgba(15,23,42,.96),rgba(30,41,59,.9));color:rgba(226,232,240,.9);box-shadow:none}[data-theme=dark] .post-interactions,[data-theme=dark] .post-single .post-footer{border-top-color:rgba(255,255,255,8%)}.post-single .post-content .post-figure{max-width:640px;margin-left:auto;margin-right:auto}.post-single .post-content .post-figure,.post-single>.entry-cover{position:relative}.post-single .post-content .post-figure picture,.post-single .post-content .post-figure img{display:block;width:100%}.post-single .post-content .post-content-image{width:100%;height:auto;border-radius:18px;box-shadow:0 14px 32px rgba(15,23,42,8%);transition:transform .24s ease,box-shadow .24s ease,filter .24s ease}.post-single .post-content .post-content-image.is-zoomable,.post-single>.entry-cover img.is-zoomable{cursor:zoom-in}.post-single .post-content .post-figure::after,.post-single>.entry-cover::after{content:"點擊放大";position:absolute;right:16px;bottom:16px;padding:.4rem .7rem;border-radius:999px;background:rgba(17,24,39,.7);color:#f8fafc;font-size:.76rem;letter-spacing:.02em;opacity:0;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease;pointer-events:none}.post-single .post-content .post-figure:hover::after,.post-single .post-content .post-figure:focus-within::after,.post-single>.entry-cover:hover::after,.post-single>.entry-cover:focus-within::after{opacity:1;transform:translateY(0)}.post-single .post-content .post-figure:hover .post-content-image.is-zoomable,.post-single .post-content .post-figure:focus-within .post-content-image.is-zoomable,.post-single>.entry-cover:hover img.is-zoomable,.post-single>.entry-cover:focus-within img.is-zoomable{transform:translateY(-2px);box-shadow:0 20px 44px rgba(15,23,42,.12);filter:saturate(1.02)}.post-single .post-content .post-figure--missing{max-width:560px}.post-single .post-content .post-content-image--missing{min-height:220px;display:grid;place-items:center;padding:1.4rem;border:1px dashed rgba(148,163,184,.8);background:linear-gradient(135deg,rgba(248,250,252,.98),rgba(241,245,249,.92));color:var(--secondary);box-shadow:none}.post-single .post-content .post-content-image--missing span{font-size:.96rem;letter-spacing:.04em}.post-single .post-content .post-figure figcaption{margin-top:.8rem;color:var(--secondary);font-size:.88rem;line-height:1.72;text-align:center;text-wrap:balance;max-width:34rem;margin-left:auto;margin-right:auto}.post-single .post-content .entry-cover{max-width:760px;margin:0 auto 1.2rem}.post-single .post-content .entry-cover img,.post-single .entry-cover img{border-radius:20px}.post-single>.entry-cover{max-width:760px;margin:0 auto 1.3rem}.post-single>.entry-cover picture,.post-single>.entry-cover img,.post-single>.entry-cover picture img{display:block;width:100%}.floating-toc-body a.is-active{background:rgba(111,202,209,.18);color:#155e66;font-weight:700}.reader-lightbox-open{overflow:hidden}.reader-lightbox{position:fixed;inset:0;z-index:1200;opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s ease}.reader-lightbox.is-open{opacity:1;visibility:visible}.reader-lightbox-backdrop{position:absolute;inset:0;background:rgba(8,11,18,.82);backdrop-filter:blur(8px)}.reader-lightbox-dialog{position:relative;z-index:1;height:100%;display:grid;place-items:center;padding:28px}.reader-lightbox-figure{margin:0;width:min(92vw,1120px)}.reader-lightbox-image{display:block;width:100%;max-height:calc(100vh - 150px);object-fit:contain;border-radius:22px;box-shadow:0 24px 54px rgba(0,0,0,.32);background:rgba(255,255,255,4%)}.reader-lightbox-caption{margin:.95rem auto 0;max-width:52rem;color:rgba(241,245,249,.9);font-size:.95rem;line-height:1.7;text-align:center}.reader-lightbox-close{position:absolute;top:22px;right:22px;width:44px;height:44px;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:rgba(15,23,42,.7);color:#f8fafc;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.reader-lightbox-close svg{width:20px;height:20px}@media(max-width:900px){.post-single .post-header,.post-single .post-content{max-width:760px}.post-single .post-content{font-size:1rem;line-height:1.88}.post-single .post-content .post-figure{max-width:440px}}@media(max-width:640px){.main{padding-left:20px!important;padding-right:20px!important}.post-single{margin-top:.35rem;padding-bottom:calc(5.75rem + env(safe-area-inset-bottom,0px))}.post-single .post-header,.post-single .post-content{max-width:100%}.post-single .post-header,.post-single .post-content,.post-interactions,.post-comments,.post-single .post-footer{box-sizing:border-box;padding-left:clamp(2px,1.6vw,8px);padding-right:clamp(2px,1.6vw,8px)}.post-single .post-header{margin-bottom:1.45rem;padding-top:.35rem}.post-single .breadcrumbs{margin-bottom:.82rem;font-size:.78rem;line-height:1.55;letter-spacing:.01em;opacity:.88}.post-single .post-content{font-size:clamp(1.05rem,1rem + .45vw,1.14rem);line-height:2.12;letter-spacing:.014em;word-break:break-word;overflow-wrap:anywhere;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}.post-single .post-content>*{max-width:100%}.post-single .post-content ul,.post-single .post-content ol{padding-left:1.35rem}.post-single .post-content>p:first-of-type{font-size:1.06em;line-height:2;color:var(--primary)}.post-single .post-content p,.post-single .post-content ul,.post-single .post-content ol,.post-single .post-content blockquote,.post-single .post-content pre,.post-single .post-content table,.post-single .post-content .highlight,.post-single .post-content .post-figure{margin-bottom:1.3rem}.post-single .post-content p+p{margin-top:.15rem}.post-single .post-content h2,.post-single .post-content h3,.post-single .post-content h4{margin-top:2.2rem;margin-bottom:.92rem;letter-spacing:-.012em;scroll-margin-top:92px}.post-single .post-content hr{margin:2rem 0 1.8rem;border:0;border-top:1px solid rgba(17,24,39,8%)}.post-interactions{margin-top:2.05rem;padding-top:1.05rem}.post-interactions__panel{gap:.95rem;justify-content:space-between;padding-left:2px;padding-right:2px}.post-stat,.post-comment-button{font-size:.96rem}.post-like-button,.post-stat,.post-comment-button{min-height:42px}.post-like-button{gap:.38rem}.post-like-button__icon{width:1.9rem;height:1.9rem}.post-like-button__icon svg{width:1.35rem;height:1.35rem}.post-stat__icon{width:1.18rem;height:1.18rem}.post-stat__icon svg{width:1.05rem;height:1.05rem}.post-floating-tools{display:none}.post-floating-tools.is-visible{display:none}.post-floating-tools__item{min-height:38px;padding:0 .68rem}.post-single .post-content h2{font-size:1.48rem;line-height:1.35}.post-single .post-content h3{font-size:1.24rem;line-height:1.42}.post-single .post-content h4{font-size:1.05rem;line-height:1.48}.post-single .post-title{font-size:clamp(1.92rem,1.72rem + 1vw,2.18rem);line-height:1.24;letter-spacing:-.018em;text-wrap:balance;margin-bottom:.82rem}.post-single .post-meta-top{font-size:.84rem;line-height:1.72;gap:.35rem .6rem;margin-bottom:1.08rem;padding-bottom:.95rem;border-bottom:1px solid rgba(17,24,39,8%)}.post-single .post-footer{margin-top:1.85rem;padding:1.2rem .15rem 0;border-top:1px solid rgba(17,24,39,8%)}.post-single .post-tags{gap:8px}.post-single .post-tags a{min-height:34px;display:inline-flex;align-items:center;padding:0 12px;border-radius:999px}.post-single .post-content .post-figure{max-width:100%;margin-top:1.2rem;margin-bottom:1.2rem}.post-single .post-content .post-figure::after,.post-single>.entry-cover::after{right:12px;bottom:12px;opacity:1;transform:none;font-size:.72rem;padding:.34rem .62rem;background:rgba(17,24,39,.58)}.post-single .post-content ul,.post-single .post-content ol{padding-left:1.5rem}.post-single .post-content blockquote{padding:1.02rem 1.02rem 1.02rem 1.1rem;margin-left:0;margin-right:0;border-radius:0 14px 14px 0;line-height:1.9}.post-single .post-content p{text-wrap:pretty}.post-single .post-content li{line-height:1.9}.post-single .post-content li::marker{color:var(--secondary)}.post-single .post-content .post-figure figcaption{margin-top:.78rem;font-size:.84rem;line-height:1.7;padding:0 .2rem}.reader-lightbox-dialog{padding:20px 14px 26px}.reader-lightbox-figure{width:min(100vw - 20px,760px)}.reader-lightbox-image{max-height:calc(100vh - 170px);border-radius:18px}.reader-lightbox-close{top:14px;right:14px;width:40px;height:40px}.reader-lightbox-caption{font-size:.86rem;line-height:1.68;margin-top:.8rem}.post-single .post-content pre,.post-single .post-content table,.post-single .post-content .highlight{font-size:.92rem;border-radius:16px}.post-single .post-content pre,.post-single .post-content table,.post-single .post-content .highlight{margin-left:0;margin-right:0}.post-single>.entry-cover{width:100%;max-width:100%;margin-left:0;margin-right:0;margin-bottom:1rem}.post-single .post-content .post-content-image,.post-single .entry-cover img{border-radius:14px}.post-comments-host,#waline .wl-editor-container{border-radius:18px}.post-comments{margin-top:2.2rem;padding-top:1.55rem}.post-comments-title{margin-bottom:1rem}.post-comments-host{padding-left:2px;padding-right:2px}[data-theme=dark] .post-single .post-meta-top,[data-theme=dark] .post-single .post-content hr{border-color:rgba(255,255,255,8%)}}@media(max-width:420px){.main{padding-left:22px!important;padding-right:22px!important}.post-single .post-header,.post-single .post-content,.post-interactions,.post-comments,.post-single .post-footer{padding-left:4px;padding-right:4px}.post-single .post-content{line-height:2.06}.post-single .post-title{font-size:1.86rem}.post-single .post-meta-top{margin-bottom:1rem;padding-bottom:.88rem}}.about-page{max-width:900px;margin:0 auto;padding:2rem 0 4rem}.about-hero{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;margin-bottom:2rem}.about-avatar-wrap{width:168px;height:168px;padding:8px;border-radius:999px;background:linear-gradient(135deg,rgba(111,202,209,.24),rgba(100,229,238,.38));box-shadow:0 18px 40px rgba(111,202,209,.14)}.about-avatar{display:block;width:100%;height:100%;object-fit:cover;border-radius:999px;border:4px solid #fff;background:#fff}.about-title{margin:1rem 0 0;font-size:clamp(2rem,4vw,2.8rem);line-height:1.15;letter-spacing:-.02em}.about-intro{display:flex;justify-content:center}.about-intro-card{width:min(100%,760px);padding:2rem 2.2rem;border-radius:28px;background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(247,250,252,.95));border:1px solid rgba(111,202,209,.18);box-shadow:0 20px 46px rgba(15,23,42,6%)}.about-section-title{margin:0 0 1rem;font-size:1.15rem;color:var(--primary);letter-spacing:.04em}.about-content{color:var(--primary);font-size:1.05rem;line-height:2}.about-content p{margin:0}.about-content p+p{margin-top:1rem}@media(max-width:640px){.about-page{padding:1.2rem 0 3rem}.about-avatar-wrap{width:132px;height:132px;padding:6px}.about-intro-card{padding:1.35rem 1.2rem;border-radius:22px}.about-content{font-size:.98rem;line-height:1.9}}@media(max-width:420px){.main{padding-left:18px!important;padding-right:18px!important}.header-top{gap:8px}.header-icon-button,.header-icon-link{width:34px;height:34px}.mobile-nav-drawer{padding-left:14px;padding-right:14px}.mobile-bottom-bar{left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom,0px));gap:6px;padding:7px}.nav-chip{min-height:38px;padding:0 14px;font-size:.9rem}.post-single .post-title{font-size:1.8rem}}.post-comments{margin-top:2.4rem;padding-top:1.7rem;border-top:1px solid rgba(17,24,39,8%)}.post-comments-title{margin:0 0 1.15rem;font-size:1.4rem;line-height:1.15;letter-spacing:-.01em}.post-comments-host{min-height:240px}.post-comments-error{margin:0;color:var(--secondary)}[data-theme=dark] .post-comments{border-top-color:rgba(255,255,255,8%)}#waline .wl-meta .wl-browser,#waline .wl-meta .wl-os,#waline .wl-action-rss,#waline .wl-action.wl-markdown,#waline .wl-action[aria-label*=Markdown],#waline .wl-action[title*=Markdown]{display:none!important}#waline{--waline-theme-color:rgba(111, 202, 209, 0.92);--waline-active-color:rgba(84, 194, 201, 1);--waline-color:var(--primary);--waline-bg-color:transparent;--waline-bg-color-light:rgba(15, 23, 42, 0.03);--waline-bg-color-hover:rgba(15, 23, 42, 0.05);--waline-border-color:rgba(17, 24, 39, 0.12);--waline-disable-bg-color:rgba(15, 23, 42, 0.03);--waline-disable-color:rgba(107, 114, 128, 0.72);--waline-info-bg-color:rgba(15, 23, 42, 0.04);--waline-info-color:var(--secondary);--waline-border:1px solid var(--waline-border-color);--waline-box-shadow:none;--waline-font-size:1rem;--waline-avatar-size:3rem;--waline-m-avatar-size:2.3rem;--waline-editor-min-height:140px;--waline-border-radius:16px}#waline .wl-panel{margin-bottom:1.75rem}#waline .wl-count{margin-bottom:1rem;font-size:1rem;font-weight:600}#waline .wl-editor-container{overflow:hidden;border-radius:18px;border:1px solid rgba(17,24,39,.1);background:rgba(255,255,255,.92)}#waline .wl-header{gap:.75rem;margin-bottom:.85rem}#waline .wl-header-item{flex:1 1 180px}#waline .wl-editor,#waline .wl-input,#waline .wl-card{border-radius:14px}#waline .wl-header input,#waline .wl-input,#waline .wl-editor{font-family:inherit}#waline .wl-header input,#waline .wl-input{min-height:46px;padding:.75rem .9rem;border:1px solid rgba(17,24,39,.12);background:rgba(255,255,255,.95);transition:border-color 160ms ease,background-color 160ms ease}#waline .wl-editor{padding:1rem 1rem 1.1rem;line-height:1.8;background:rgba(255,255,255,.95)}#waline .wl-header input:focus,#waline .wl-input:focus,#waline .wl-editor:focus{border-color:rgba(111,202,209,.8);background:#fff}#waline .wl-header label,#waline .wl-count,#waline .wl-empty{color:var(--primary)}#waline .wl-actions{margin-top:.9rem}#waline .wl-sort{color:var(--secondary)}#waline .wl-empty{padding:1.1rem 0;font-size:.98rem}#waline .wl-card{padding:1rem 0 1.15rem;border-bottom:1px solid rgba(17,24,39,8%)}#waline .wl-card:last-child{border-bottom:0}#waline .wl-card-item{padding:0}#waline .wl-card .wl-head{margin-bottom:.45rem}#waline .wl-card .wl-meta{gap:.35rem;color:var(--secondary);font-size:.84rem}#waline .wl-card .wl-nick{font-weight:600;color:var(--primary)}#waline .wl-content{padding:.1rem 0 0;line-height:1.95;color:var(--primary);font-size:1rem}#waline .wl-content p:first-child{margin-top:0}#waline .wl-content p:last-child{margin-bottom:0}#waline .wl-card .wl-action{color:var(--secondary)}#waline .wl-card .wl-action:hover,#waline .wl-card .wl-action:focus-visible{color:var(--primary)}#waline .wl-btn.primary{border-radius:999px;min-height:42px;padding-inline:1.1rem;font-weight:600;letter-spacing:.01em}[data-theme=dark] #waline{--waline-theme-color:rgba(111, 202, 209, 0.92);--waline-active-color:rgba(129, 226, 233, 1);--waline-color:rgba(241, 245, 249, 0.92);--waline-bg-color:transparent;--waline-bg-color-light:rgba(255, 255, 255, 0.04);--waline-bg-color-hover:rgba(255, 255, 255, 0.06);--waline-border-color:rgba(255, 255, 255, 0.1);--waline-disable-bg-color:rgba(255, 255, 255, 0.04);--waline-disable-color:rgba(148, 163, 184, 0.72);--waline-info-bg-color:rgba(255, 255, 255, 0.04);--waline-info-color:rgba(148, 163, 184, 0.88)}[data-theme=dark] #waline .wl-editor-container{border-color:rgba(255,255,255,8%);background:rgba(15,23,42,.74)}[data-theme=dark] #waline .wl-header input,[data-theme=dark] #waline .wl-input{border-color:rgba(255,255,255,.1);background:rgba(15,23,42,.9);color:rgba(241,245,249,.92)}[data-theme=dark] #waline .wl-editor{background:rgba(15,23,42,.88);color:rgba(241,245,249,.92)}[data-theme=dark] #waline .wl-header input:focus,[data-theme=dark] #waline .wl-input:focus,[data-theme=dark] #waline .wl-editor:focus{border-color:rgba(111,202,209,.72);background:rgba(15,23,42,.96)}[data-theme=dark] #waline .wl-header label,[data-theme=dark] #waline .wl-count,[data-theme=dark] #waline .wl-empty,[data-theme=dark] #waline .wl-card .wl-nick,[data-theme=dark] #waline .wl-content{color:rgba(241,245,249,.92)}[data-theme=dark] #waline .wl-card{border-bottom-color:rgba(255,255,255,8%)}[data-theme=dark] #waline .wl-card .wl-meta,[data-theme=dark] #waline .wl-card .wl-action{color:rgba(148,163,184,.86)}[data-theme=dark] #waline .wl-card .wl-action:hover,[data-theme=dark] #waline .wl-card .wl-action:focus-visible{color:rgba(241,245,249,.92)}[data-theme=dark] .post-floating-tools{border-color:rgba(255,255,255,8%);background:rgba(15,23,42,.84);box-shadow:0 14px 36px rgba(2,6,23,.38)}[data-theme=dark] .post-floating-tools__item:hover,[data-theme=dark] .post-floating-tools__item:focus-visible{background:rgba(255,255,255,6%)}[data-theme=dark] .post-floating-tools__item--static:hover,[data-theme=dark] .post-floating-tools__item--static:focus-visible{background:0 0}@media(max-width:640px){.post-comments{margin-top:2rem;padding-top:1.4rem}.post-comments-title{margin-bottom:1rem;font-size:1.28rem}#waline{--waline-avatar-size:2.6rem;--waline-m-avatar-size:2.2rem}#waline .wl-editor-container{border-radius:16px}#waline .wl-header{gap:.65rem}#waline .wl-header input,#waline .wl-input{min-height:44px;padding:.7rem .82rem}#waline .wl-editor{padding:.9rem;line-height:1.75}#waline .wl-card{padding:.9rem 0 1rem}#waline .wl-content{font-size:.98rem;line-height:1.85}}