/*
  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;text-underline-offset:.25rem;text-decoration:underline}.top-link{position:fixed;bottom:4rem;right:2rem;z-index:99;background:var(--tertiary);width:2.5rem;height:2.5rem;padding:10px;border-radius:64px;transition:visibility .3s,opacity .3s cubic-bezier(.4,0,1,1)}.hidden{visibility:hidden;opacity:0}.top-link,.top-link svg{filter:drop-shadow(0 0 0 var(--theme))}.footer a:hover,.top-link:hover{color:var(--primary)}.header-nav{display:flex;flex-wrap:wrap;justify-content:space-between;max-width:calc(var(--nav-width) + var(--gap) * 2);margin:auto;line-height:var(--header-height);padding:0 var(--gap);column-gap:var(--gap)}.header-nav a{display:block}.logo,.menu{display:flex}.logo{align-items:center;column-gap:.55rem;flex-wrap:wrap}.logo a{font-size:24px;font-weight:700;display:flex;align-items:center;column-gap:.55rem}.logo a img,.logo a svg{pointer-events:none;border-radius:6px}.theme-toggle{padding:0 .4rem}[data-theme=dark] .moon{display:none}[data-theme=light] .sun{display:none}.logo-switches{display:inline-flex;gap:.4rem;align-items:inherit;min-height:stretch;flex-wrap:inherit}.logo-switches>*{min-height:inherit;align-items:center;display:inline-flex}.nav-sep{color:var(--secondary)}.lang-menu *{display:inherit;min-height:inherit;align-items:inherit}.lang-menu a{font-size:1rem;font-weight:500;padding:0 .4rem;display:inline-flex}.menu{list-style:none;word-break:keep-all;overflow-x:auto;white-space:nowrap;column-gap:var(--gap)}.menu a{font-size:16px}.menu .active{font-weight:500;text-decoration:underline;text-underline-offset:.3rem;text-decoration-thickness:2px}.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}.md-content h3,.md-content h4,.md-content h5,.md-content h6{margin:24px 0 16px}.md-content h1{margin:40px auto 32px;font-size:40px}.md-content h2{margin:32px auto 24px;font-size:32px}.md-content h3{font-size:24px}.md-content h4{font-size:16px}.md-content h5{font-size:14px}.md-content h6{font-size:12px}.md-content a:not(.anchor){text-underline-offset:.3rem;text-decoration:underline}.md-content del{text-decoration:line-through}.md-content dl:not(:last-child),.md-content ol:not(:last-child),.md-content p:not(:last-child),.md-content figure:not(:last-child),.md-content ul:not(:last-child){margin-bottom:var(--content-gap)}.md-content ol,.md-content ul{padding-inline-start:1.25rem}.md-content li{margin-top:.3rem}.md-content li p{margin-bottom:0}.md-content dl{display:flex;flex-wrap:wrap;margin:0}.md-content dt{width:25%;font-weight:700}.md-content dd{width:75%;margin-inline-start:0;padding-inline-start:10px}.md-content dd~dd,.md-content dt~dt{margin-top:10px}.md-content table{margin-bottom:var(--content-gap)}.md-content table th,.md-content table:not(.highlighttable,.highlight table,.gist .highlight) td{min-width:80px;padding:6px 13px;line-height:1.5;border:1px solid var(--border)}.md-content table th{text-align:start}.md-content table:not(.highlighttable) td code:only-child{margin:auto 0}.md-content .highlight table{border-radius:var(--radius)}.md-content .highlight:not(table){margin-bottom:var(--content-gap);background:var(--code-block-bg)!important;border-radius:var(--radius);direction:ltr}.md-content li>.highlight{margin-inline-end:0}.md-content ul pre{margin-inline-start:calc(var(--gap) * -2)}.md-content .highlight pre{margin:0}.md-content .highlighttable{table-layout:fixed}.md-content .highlighttable td:first-child{width:40px}.md-content .highlighttable td .linenodiv{padding-inline-end:0!important}.md-content .highlighttable td .highlight,.md-content .highlighttable td .linenodiv pre{margin-bottom:0}.post-content code{padding:.2rem .3rem;font-size:.78em;line-height:1.5;background:var(--code-bg);border-radius:.2rem}.md-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}.md-content blockquote{margin:1rem 0;padding-inline-start:1rem;border-inline-start:.3rem solid var(--content)}.md-content hr{margin:30px 0;height:2px;background:var(--tertiary);border:0}.md-content iframe{max-width:100%}.md-content img{border-radius:var(--radius);margin:1rem 0}.md-content img[src*="#center"]{margin:1rem auto}.md-content figure.align-center{text-align:center}.md-content figure>figcaption{color:var(--primary);font-size:16px;font-weight:700;margin:8px 0 16px}.md-content figure>figcaption>p{color:var(--secondary);font-size:14px;font-weight:400}.md-content h1:hover .anchor,.md-content h2:hover .anchor,.md-content h3:hover .anchor,.md-content h4:hover .anchor,.md-content h5:hover .anchor,.md-content h6:hover .anchor{display:inline-flex;color:var(--secondary);margin-inline-start:.5em;font-weight:500;user-select:none}.anchor:hover{color:var(--content)!important}.md-content img.in-text{display:inline;margin:auto}mark{border-radius:2px;padding:0 2px}audio{display:block;width:100%;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;height:2.5rem;margin-bottom:var(--content-gap)}audio::-webkit-media-controls-enclosure{border-radius:0}video{border:1px solid var(--code-bg);border-radius:var(--radius);max-width:100%}.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-header h2{font-size:40px}.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{--content-gap:0.5rem;-webkit-line-clamp:unset;margin:0}.home-info .social-icons a:first-of-type{padding-inline-start:0}.post-entry{position:relative;margin-bottom:var(--gap);padding:var(--gap);background:var(--entry);border-radius:var(--radius);transition:transform .25s ease;border:1px solid var(--border)}.post-entry:hover,.post-entry:focus-within{transform:translateY(-2px);border-color:var(--tertiary)}.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}.home-info .entry-content p{margin-block-start:1em;margin-block-end:1em}.entry-footer{color:var(--secondary);font-size:13px}.entry-link{position:absolute;left:0;right:0;top:0;bottom:0;border-radius:var(--radius)}.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;display:flex;flex-direction:column;gap:.5rem}.entry-cover img{border-radius:var(--radius);width:100%;height:auto}.entry-cover a{text-underline-offset:.3rem;text-decoration:underline}.page-header,.post-header{margin:24px auto var(--content-gap)}.post-title{font-size:40px}.post-description{margin-top:10px}.post-meta{margin-top:5px}.post-meta,.breadcrumbs{color:var(--secondary);font-size:14px}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.2rem}.breadcrumbs a{font-size:16px}.breadcrumbs svg{height:1em}.i18n_list{display:inline-flex}.post-meta .i18n_list li{list-style:none;margin:auto 3px}.post-meta a,.toc a:hover{text-underline-offset:.3rem;text-decoration:underline}.post-meta a{color:var(--secondary);text-decoration-style:dotted}details.toc{margin-bottom:var(--content-gap);background:var(--code-bg);border-radius:var(--radius);border:1px solid var(--border)}[data-theme=dark] details.toc{background:var(--entry)}details.toc summary{padding:.3rem 1.2rem;border-radius:var(--radius)}details summary{cursor:pointer;display:list-item;width:100%;margin-inline-start:0;user-select:none}details .title{display:inline;font-weight:500;margin-inline-start:.2rem}details{interpolate-size:allow-keywords}details::details-content{height:0;opacity:0;overflow:clip;transition:height 150ms ease,opacity 150ms ease,content-visibility 150ms allow-discrete}details[open]::details-content{height:auto;opacity:1}details .inner{margin:0 2.4rem;padding-bottom:.6rem}details li ul{margin-inline-start:var(--gap)}.post-content{color:var(--content);margin:30px 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}.paginav{display:flex;line-height:1.2}.paginav .title{letter-spacing:1px;text-transform:uppercase;font-size:.8rem;color:var(--secondary)}.paginav a{width:50%;display:flex;flex-direction:column;gap:.5rem;padding:.8rem;border-radius:var(--radius)}.paginav span:hover:not(.title){text-underline-offset:.2rem;text-decoration:underline}.paginav .next{margin-inline-start:auto;text-align:right}[dir=rtl] .paginav .next{text-align:left}h1>a>svg{display:inline}.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:1rem}.profile img{border-radius:50%}.buttons{flex-wrap:wrap;max-width:400px;gap:1rem}.button{background:var(--tertiary);border-radius:var(--radius);padding:.4rem .8rem}.searchbox input{padding:4px 10px;width:100%;color:var(--primary);font-weight:700;border:2px solid var(--tertiary);border-radius:var(--radius)}.searchResults li{list-style:none;border-radius:var(--radius);padding:10px 15px;position:relative;font-weight:500;display:flex;align-items:center;justify-content:space-between;background:var(--entry);transition:transform .25s ease;border:1px solid var(--border)}.searchResults{margin:var(--content-gap)0;width:100%;display:flex;flex-direction:column;gap:10px}.searchResults li:hover,.searchResults li:focus-within{transform:translateY(-2px);border-color:var(--tertiary)}.searchResults li .entry-link:focus{outline:2px solid var(--secondary);outline-offset:-2px}.terms-tags{display:flex;flex-wrap:wrap;gap:1em;margin-top:var(--content-gap)}.terms-tags li{display:inline-block;font-weight:500}.terms-tags a{display:block;padding:4px 10px;background:var(--tertiary);border-radius:var(--radius);transition:transform .1s}.bg{color:#cad3f5;background-color:#24273a}.chroma{color:#cad3f5;background-color:#24273a}.chroma .err{color:#ed8796}.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 .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 .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 .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 .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 .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 .gs{font-weight:700}.chroma .gu{color:#f5a97f;font-weight:700}.chroma .gt{color:#ed8796}.chroma .gl{text-decoration:underline}.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%}@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}}﻿ .dark .post-content p,.dark .post-content li,.dark .post-content td,.dark .post-content h2,.dark .post-content h3,.dark .post-content h4{color:#e2e8f0}.dark .dtc-art p,.dark .dtc-art li,.dark .dtc-art h2,.dark .dtc-art h3{color:#e2e8f0}.dark .dtc-section-title{color:#93c5fd;border-bottom-color:#334155}#cookie-banner{position:fixed;bottom:0;left:0;right:0;background:#1e293b;color:#e2e8f0;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;z-index:9999;border-top:1px solid #334155;font-size:.88rem}#cookie-banner p{margin:0;color:#cbd5e1}#cookie-banner a{color:#93c5fd}#cookie-accept{background:#2563eb;color:#fff;border:none;padding:8px 24px;border-radius:6px;font-size:.88rem;font-weight:600;cursor:pointer;white-space:nowrap;flex-shrink:0}#cookie-accept:hover{background:#1d4ed8}:root{--main-width:1200px;--gap:20px}.main{max-width:1340px!important;width:95vw!important;padding:0 20px!important}.sqmtool-frame-wrap{width:100vw;position:relative;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;height:calc(100vh - 64px)}.sqmtool-frame-wrap iframe{width:100%;height:100%;border:none;display:block}pre,code{font-size:.85rem}.dtc-art code,[class^=art-] code,.desc code,.explanation code,.warning-box code,.danger-box code,.dtc-info code,.dtc-warn code,.dtc-ok code,.dtc-danger code,.dtc-card code,.dtc-steps code{background:#eef2f6;color:#1e293b;padding:2px 6px;border-radius:4px;font-family:jetbrains mono,consolas,monospace;font-size:.82rem}.dark .dtc-art code,.dark [class^=art-] code,.dark .desc code,.dark .explanation code,.dark .warning-box code,.dark .danger-box code,.dark .dtc-info code,.dark .dtc-warn code,.dark .dtc-ok code,.dark .dtc-danger code,.dark .dtc-card code,.dark .dtc-steps code{background:#334155;color:#e2e8f0}.dark pre.dtc-code,.dark .dtc-code,.dark .code-block pre,.dark .dtc-pre-wrap pre{background:#0f172a!important;color:#e2e8f0!important}.dark pre code,.dark .dtc-code code,.dark .code-block pre code,.dark .dtc-pre-wrap pre code{background:0 0;color:inherit;padding:0}.dtc-art pre code,[class^=art-] pre code,.code-block pre code,.dtc-pre-wrap pre code{background:0 0;color:inherit;padding:0}.code-block pre,.dtc-pre-wrap pre{background:#0f172a;color:#e2e8f0;border-radius:.6rem;padding:1rem 1.2rem;overflow-x:auto;line-height:1.6;font-family:jetbrains mono,consolas,monospace;font-size:.82rem}.code-block code,.dtc-pre-wrap code{background:0 0;color:inherit;font-size:inherit;padding:0}pre span,code span,.code-block pre span,.dtc-code span{display:inline!important;line-height:inherit}.sql-keyword{color:#facc15;font-weight:600}.sql-function{color:#60a5fa}.sql-comment{color:#64748b;font-style:italic}.sql-string{color:#86efac}.sql-type{color:#fb923c}.sql-number{color:#fb923c}table{width:100%;border-collapse:collapse;font-size:.9rem;margin:1rem 0}th{background:#1a3a5c;color:#fff;padding:7px 12px;text-align:left}td{padding:6px 12px;border-bottom:1px solid #e2e8f0}tr:hover td{background:#f8fafc}.dtc-art{font-family:inter,system-ui,-apple-system,sans-serif;color:#1e293b;line-height:1.6}.dtc-tabs{display:flex;flex-wrap:wrap;gap:6px;border-bottom:2px solid #e2e8f0;margin-bottom:1.5rem}.dtc-tab{padding:8px 18px;cursor:pointer;border-radius:6px 6px 0 0;font-size:.9rem;font-weight:500;color:#475569;background:#f1f5f9;border:1px solid #e2e8f0;border-bottom:none;user-select:none;transition:background .15s}.dtc-tab:hover{background:#e2e8f0}.dtc-tab.dtc-active{background:#1a3a5c;color:#fff;border-color:#1a3a5c}.dtc-panel{display:none}.dtc-panel.dtc-active{display:block}.dtc-section-title{font-size:1.2rem;font-weight:700;color:#1a3a5c;margin:1.8rem 0 .8rem;padding-bottom:.4rem;border-bottom:2px solid #e2e8f0}.dark .dtc-info{background:#1e3a5f;border-left-color:#3b82f6;color:#bfdbfe}.dark .dtc-warn{background:#3d2a0a;border-left-color:#f59e0b;color:#fde68a}.dark .dtc-ok{background:#052e16;border-left-color:#22c55e;color:#bbf7d0}.dark .dtc-danger{background:#3f1212;border-left-color:#ef4444;color:#fecaca}.dark .dtc-card{background:#1e293b;border-color:#334155}.dark .dtc-card h3{color:#93c5fd}.dark .dtc-art{color:#e2e8f0}.dark [class^=art-]{color:#e2e8f0}.dark .dtc-table td{border-bottom-color:#334155}.dark .dtc-table tr:hover td{background:#1e293b}.dark td{border-bottom-color:#334155}.dark tr:hover td{background:#1e293b}.dark .dtc-steps li{background:#1e293b}.dark .explanation{background:#1e293b;border-left-color:#3b82f6;color:#cbd5e1}.dark .warning-box{background:#3d2a0a;border-left-color:#f59e0b;color:#fde68a}.dark .danger-box{background:#3f1212;border-left-color:#dc2626;color:#fecaca}.dark .desc{color:#cbd5e1}.dark .card{background:#1e293b;border-color:#334155}.dark .card-header h2{color:#93c5fd}.dtc-info,.dtc-warn,.dtc-ok,.dtc-danger{padding:.8rem 1rem;border-radius:.6rem;margin:1rem 0;font-size:.9rem;line-height:1.5}.dtc-info{background:#eff6ff;border-left:4px solid #3b82f6;color:#1e3a5f}.dtc-warn{background:#fffbeb;border-left:4px solid #f59e0b;color:#78350f}.dtc-ok{background:#f0fdf4;border-left:4px solid #22c55e;color:#14532d}.dtc-danger{background:#fef2f2;border-left:4px solid #ef4444;color:#7f1d1d}.dtc-card{background:#fff;border:1px solid #e2e8f0;border-radius:.8rem;padding:1.2rem 1.4rem;margin:1rem 0;box-shadow:0 1px 3px rgba(0,0,0,5%)}.dtc-card h3{font-size:1rem;font-weight:600;color:#1a3a5c;margin:0 0 .6rem}.dtc-card ul{margin:0;padding-left:1.4rem}.dtc-card li{margin-bottom:.3rem;font-size:.9rem}.dtc-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1rem 0}@media(max-width:640px){.dtc-grid-2{grid-template-columns:1fr}}.dtc-table{width:100%;border-collapse:collapse;font-size:.88rem;margin:1rem 0}.dtc-table th{background:#1a3a5c;color:#fff;padding:8px 12px;text-align:left}.dtc-table td{padding:7px 12px;border-bottom:1px solid #e2e8f0}.dtc-table tr:hover td{background:#f8fafc}.dtc-table td.ok{color:#16a34a;font-weight:600}.dtc-table td.nok{color:#dc2626;font-weight:600}.dtc-table td.partial{color:#d97706;font-weight:600}.dtc-decision{border:1px solid #e2e8f0;border-radius:.6rem;overflow:hidden;margin:1rem 0}.dtc-decision-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:0;border-bottom:1px solid #e2e8f0}.dtc-decision-row:last-child{border-bottom:none}.dtc-decision-row>div{padding:8px 12px;font-size:.88rem}.dtc-decision-row.header>div{background:#1a3a5c;color:#fff;font-weight:600}.dtc-decision-row .ok{color:#16a34a;font-weight:600}.dtc-decision-row .nok{color:#dc2626;font-weight:600}.dtc-decision-row .partial{color:#d97706;font-weight:600}.dtc-steps{list-style:none;padding:0;counter-reset:steps}.dtc-steps li{counter-increment:steps;display:flex;gap:1rem;margin-bottom:1rem;padding:.8rem 1rem;background:#f8fafc;border-radius:.6rem;border-left:3px solid #1a3a5c}.dtc-steps li::before{content:counter(steps);min-width:1.6rem;height:1.6rem;background:#1a3a5c;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;flex-shrink:0}.dtc-steps li>div{font-size:.9rem;line-height:1.5}.dtc-steps li strong{display:block;color:#1a3a5c;margin-bottom:.2rem}.dtc-steps li span{color:#475569}.dtc-pre-wrap{position:relative;margin:1rem 0}.dtc-code{background:#0f172a;color:#e2e8f0;border-radius:.6rem;padding:1rem 1.2rem;font-family:jetbrains mono,consolas,monospace;font-size:.82rem;line-height:1.6;overflow-x:auto;white-space:pre}.dtc-copy-btn{position:absolute;top:8px;right:8px;background:#334155;color:#94a3b8;border:none;border-radius:4px;padding:3px 10px;font-size:.75rem;cursor:pointer}.dtc-copy-btn:hover{background:#475569;color:#fff}.dtc-badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.dtc-badge-green{background:#dcfce7;color:#166534}.dtc-badge-blue{background:#dbeafe;color:#1e40af}.dtc-badge-purple{background:#ede9fe;color:#5b21b6}.dtc-badge-gray{background:#f1f5f9;color:#475569}.dtc-code .kw,.kw{color:#facc15;font-weight:600}.dtc-code .fn,.fn{color:#60a5fa}.dtc-code .cm,.cm{color:#64748b;font-style:italic}.dtc-code .st,.st{color:#86efac}.dtc-code .num{color:#fb923c}[class^=art-]{font-family:inter,system-ui,-apple-system,sans-serif;color:#1e293b;line-height:1.6}.card{background:#fff;border:1px solid #e9eef3;border-radius:1rem;margin-bottom:1.5rem;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,5%)}.card-header{padding:1rem 1.4rem .5rem;border-bottom:1px solid #eef2f6;display:flex;justify-content:space-between;flex-wrap:wrap;align-items:baseline;gap:.5rem}.card-header h2{font-size:1.2rem;font-weight:600;color:#1a3a5c;margin:0}.badge{background:#eef2ff;padding:2px 10px;border-radius:20px;font-size:.7rem;font-family:monospace;color:#1e3c72;font-weight:600}.desc{padding:.6rem 1.4rem;color:#334155;font-size:.9rem;border-bottom:1px solid #eef2f6}.desc:last-child{border-bottom:none}.code-block{padding:.8rem 1.4rem 1rem}.explanation{background:#f8fafc;margin:0 1.4rem 1rem;padding:.7rem 1rem;border-radius:.6rem;font-size:.85rem;border-left:3px solid #2a5298;color:#334155}.warning-box{background:#fffbeb;margin:0 1.4rem 1rem;padding:.7rem 1rem;border-radius:.6rem;font-size:.85rem;border-left:3px solid #f59e0b;color:#78350f}.danger-box{background:#fef2f2;margin:0 1.4rem 1rem;padding:.7rem 1rem;border-radius:.6rem;font-size:.85rem;border-left:3px solid #dc2626;color:#7f1d1d}.inline-code{background:#eef2f6;padding:2px 6px;border-radius:4px;font-family:jetbrains mono,monospace;font-size:.82rem}.checklist{margin:1rem 1.4rem;padding:0;list-style:none}.checklist li{margin-bottom:.4rem;padding-left:1.4rem;position:relative;font-size:.9rem}.checklist li::before{content:"✅";position:absolute;left:0}.hero{background:linear-gradient(135deg,#0a1f38 0%,#0d2d4f 45%,#1a4a7a 100%);color:#fff;padding:52px 32px 44px;text-align:center;border-radius:.8rem;margin-bottom:2rem;position:relative;overflow:hidden}.hero-inner{max-width:860px;margin:0 auto;position:relative}.hero-tag{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#7ec8e3;font-weight:600;margin-bottom:14px}.hero h1{font-size:2rem;font-weight:800;line-height:1.2;margin-bottom:12px;color:#fff}.hero h1 span{color:#5bc4f0}.hero p{font-size:1rem;color:#b8d4e8;max-width:640px;margin:0 auto 22px}.hero-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.badge-blue{background:rgba(59,130,246,.25);color:#93c5fd;border:1px solid rgba(59,130,246,.4)}.badge-green{background:rgba(34,197,94,.2);color:#86efac;border:1px solid rgba(34,197,94,.35)}.badge-grey,.badge-gray{background:rgba(255,255,255,.1);color:#cbd5e1;border:1px solid rgba(255,255,255,.2)}.badge-amber{background:rgba(245,158,11,.2);color:#fde68a;border:1px solid rgba(245,158,11,.35)}.badge-red{background:rgba(239,68,68,.2);color:#fca5a5;border:1px solid rgba(239,68,68,.35)}.hero .badge,.hero [class*=badge-]{display:inline-block;padding:3px 12px;border-radius:20px;font-size:.72rem;font-weight:600}.dtc-inpage-nav{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:.6rem;padding:.6rem 1rem;margin-bottom:2rem;display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center}.dtc-inpage-nav .nav-inner{display:flex;flex-wrap:wrap;gap:6px 14px}.dtc-inpage-nav a{color:#1a3a5c;font-size:.85rem;font-weight:500;text-decoration:none;padding:3px 0;border-bottom:2px solid transparent;transition:border-color .15s,color .15s}.dtc-inpage-nav a:hover{color:#2563eb;border-bottom-color:#2563eb}.dark .dtc-inpage-nav{background:#1e293b;border-color:#334155}.dark .dtc-inpage-nav a{color:#93c5fd}.dark .dtc-inpage-nav a:hover{color:#60a5fa;border-bottom-color:#60a5fa}.dtc-cta{background:linear-gradient(135deg,#1a3a5c 0%,#0d2d4f 100%);color:#fff;border-radius:.8rem;padding:2rem 2.4rem;margin:2.5rem 0 1rem;text-align:center}.dtc-cta h3{font-size:1.25rem;font-weight:700;margin:0 0 .6rem;color:#fff}.dtc-cta p{font-size:.95rem;color:#b8d4e8;margin:0 0 1.4rem;max-width:600px;margin-left:auto;margin-right:auto}.dtc-cta-btn{display:inline-block;background:#2563eb;color:#fff!important;padding:10px 28px;border-radius:6px;font-weight:600;font-size:.95rem;text-decoration:none!important;transition:background .15s}.dtc-cta-btn:hover{background:#1d4ed8}.dtc-cta-secondary{display:inline-block;color:#93c5fd!important;font-size:.9rem;margin-top:.8rem;text-decoration:underline}p.cta,.cta-text,[class*=cta] p,.dtc-art p:last-of-type strong:only-child{display:block}.cta-box{background:linear-gradient(135deg,#1a3a5c,#0d2d4f);color:#fff;border-radius:.7rem;padding:1.4rem 2rem;margin:2rem 0;text-align:center;font-size:1.05rem;font-weight:600;line-height:1.5}.cta-box a{color:#7ec8e3;text-decoration:underline}.dark .container{color:#e2e8f0}.dark .header{background:#0f172a;color:#e2e8f0;border-color:#334155}.dark .header h1,.dark .header h2{color:#e2e8f0}.dark .header p,.dark .header .tagline{color:#94a3b8}.dark .header .logo{color:#e2e8f0}.dark .blog-header{background:#0f172a;color:#e2e8f0;border-color:#334155}.dark .blog-meta{color:#94a3b8}.dark .card{background:#1e293b;border-color:#334155;color:#e2e8f0}.dark .card-header{background:#1e293b;border-bottom-color:#334155;color:#e2e8f0}.dark .card-header h2{color:#93c5fd}.dark .card-content{color:#cbd5e1}.dark .cards-grid .card{background:#1e293b;border-color:#334155}.dark .highlight{background:#0f172a;border-color:#334155;color:#e2e8f0}.dark .footer{background:#0f172a;color:#94a3b8;border-top-color:#334155}.dark .inline-code{background:#334155;color:#e2e8f0}.dark table td{color:#cbd5e1;background:#1e293b}.dark table th{background:#1a3a5c;color:#e2e8f0}.dark table tr:hover td{background:#273549}.dark .fact-text{color:#cbd5e1}.dark .stat-highlight{color:#93c5fd}.dark .stat-box{background:#1e293b;color:#e2e8f0;border-color:#334155}.dark .study-source{color:#94a3b8}.dark .warning{background:#3d2a0a;color:#fde68a;border-left-color:#f59e0b}.dtc-inpage-nav .nav-inner a+a::before{content:"·";margin-right:14px;color:#94a3b8;font-weight:400}