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p{font-size:11px;line-height:2;margin-top:15px}.footer-links{gap:65px}.footer-links>div{font-size:11px;gap:8px}.footer-links strong{font-size:11px}.footer-bottom{font-size:9px;gap:12px;padding-block:19px 23px}.records{gap:8px;flex-direction:column;align-items:flex-start;font-size:10px}.records .icon{width:13px;height:13px}.page-intro{padding-block:35px 29px}.page-intro .eyebrow{font-size:8px;letter-spacing:1.6px}.page-intro h1{font-size:29px;line-height:1.6;margin-top:13px;letter-spacing:.015em}.page-intro>p:not(.eyebrow){font-size:12px;line-height:2;margin-top:14px}.page-intro>.tag{font-size:9px;margin-top:18px}.library-toolbar{gap:9px;align-items:stretch}.library-search{flex-basis:100%;padding-left:13px;gap:9px}.library-search input{font-size:12px}.library-search>.icon{width:17px;height:17px}.library-search>.button{font-size:11px}.library-toolbar>.button{height:40px;padding:7px 13px;font-size:11px;min-height:40px}.sort-label select{height:40px;padding:7px 10px;font-size:11px}.filter-chips{margin-top:20px;padding-bottom:17px;gap:5px}.filter-chips a{padding:6px 10px;font-size:10px}.results-heading{margin-block:16px;font-size:10px}.results-heading>span{font-size:9px}.library-section{padding-bottom:45px}.empty-state{padding:40px 19px}.empty-state h2{font-size:19px}.empty-state p{font-size:12px}.note-panel{font-size:11px;padding:19px;gap:11px;margin-top:24px}.note-panel>.icon{width:18px;height:18px}.path-detail{padding-bottom:45px}.path-step{grid-template-columns:39px 1fr;gap:15px;padding:24px 0}.step-index{height:37px;width:37px;font-size:17px}.path-step .eyebrow{font-size:8px}.path-step h2{font-size:20px;line-height:1.65;margin:8px 0 12px}.path-step p:not(.eyebrow){font-size:12px;line-height:1.95}.path-step .text-link{font-size:11px}.reading-progress{top:69px}.article-header{padding-top:23px}.breadcrumb{font-size:10px;gap:9px}.article-title-wrap{margin:24px 0 28px;padding:0}.article-title-wrap h1{font-size:29px;line-height:1.55;margin-top:16px}.article-summary{font-size:13px;line-height:2}.article-meta{font-size:10px;gap:6px 15px;margin-top:15px}.article-actions{gap:8px;margin-top:19px}.article-actions .button{font-size:10px;padding:8px 11px;min-height:37px;gap:7px}.article-actions .icon{width:15px;height:15px}.reading-layout{display:flex;flex-direction:column;gap:23px}.article-sidebar{position:static;order:-1;width:100%;background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:18px}.toc{padding:0;margin:0;border:0}.toc>.eyebrow,.toc-note{display:none}.toc>strong{font-size:12px;margin-bottom:12px}.toc nav{display:grid;grid-template-columns:1fr 1fr;gap:10px 17px}.toc nav a{font-size:10px;gap:7px}.prose{font-size:14px;line-height:2.05;width:100%}.prose>h2,.prose section>h2{font-size:21px;line-height:1.65;margin:31px 0 16px}.article-lead{padding:19px 20px;margin-top:0}.article-lead>strong{font-size:11px}.article-lead>p{font-size:12px;line-height:2}.prose section>h2>span{font-size:10px}.prose p{margin-block:14px}.prose ul{padding-left:20px}.code-block pre{font-size:11px;padding:16px}.article-end{gap:12px;padding:18px}.article-end>p{font-size:11px}.article-end>.icon{width:22px;height:22px}.article-tags{gap:7px}.article-tags a{font-size:10px}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.inline-note{font-size:10px;line-height:1.85;gap:7px;margin-top:16px}.tools-section{padding-bottom:43px}.tool-jump{gap:6px;padding-bottom:18px}.tool-jump a{font-size:10px;padding:6px 11px}.tools-grid{grid-template-columns:1fr;gap:18px}.tool-card{padding:23px}.tool-title{gap:12px;margin-bottom:20px}.tool-title h2{font-size:20px}.tool-title p{font-size:11px}.tool-card textarea{font-size:12px;padding:12px}.text-stats{gap:8px}.text-stats strong{font-size:26px}.text-stats span{font-size:9px}.tool-card>label{font-size:11px}.tool-actions{gap:8px}.tool-actions .button.small{font-size:11px;padding:8px 12px}.tool-title .category-icon{width:42px;height:44px}.tool-note{padding:28px}.tool-note h2{font-size:29px}.tool-note>p:not(.eyebrow){font-size:12px}.resource-grid{grid-template-columns:1fr;gap:16px}.resource-card{padding:25px}.resource-card h2{font-size:20px;margin-top:20px}.resource-card>p{font-size:12px}.resource-monogram{width:42px;height:42px;font-size:23px}.resource-card>small{font-size:11px}.about-layout{display:flex;flex-direction:column;gap:26px;padding-bottom:47px}.about-aside{order:-1;position:static;width:100%}.about-brand{padding:27px;display:grid;grid-template-columns:58px 1fr;gap:0 25px;text-align:left;align-items:center}.about-brand>.icon{width:49px;height:67px;grid-row:span 2}.about-brand>h2{font-size:24px;letter-spacing:3px;margin:0}.about-brand>p{font-size:9px;letter-spacing:1px;line-height:1.8;margin-top:6px}.about-values{display:none}.about-layout .prose{font-size:13px}.domain-links{gap:8px}.domain-links a{font-size:10px;padding:5px 9px}.policy{padding-bottom:50px;font-size:13px}.policy h2{font-size:21px}.not-found{padding:45px 0 60px}.error-number{font-size:110px}.not-found h1{font-size:26px;line-height:1.6}.not-found p:not(.eyebrow){font-size:12px}.not-found .button{font-size:12px}.back-top{right:13px;bottom:16px;width:35px;height:35px}.toast{font-size:11px;padding:11px 17px;bottom:21px}.top-zero{padding-top:0}}
@media(max-width:360px){.shell{width:calc(100% - 28px)}.hero h1{font-size:37px}.hero-actions .button{font-size:11px;padding:11px 13px}.hero-search input{font-size:10px}.topline .shell>span:last-child{display:none}.article-grid{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}.cover{height:175px}.cover-paper{width:142px;height:135px}.card-content{padding:18px}.card-content h3{font-size:16px}.card-content>p{font-size:12px}.card-bottom>span{font-size:10px}.category-grid{gap:7px}.category-card{padding:12px 9px}.category-card strong{font-size:11px}.hero-topics{gap:10px}.tool-card{padding:19px}.site-header nav a{font-size:11px}.text-stats span{font-size:8px}.brand{font-size:14px}.header-actions{gap:1px}.article-title-wrap h1{font-size:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.button:hover,.article-card:hover,.category-card:hover,.path-card:hover,.resource-card:hover{transform:none}}
@media print{html,html[data-theme=dark]{--bg:#fff;--surface:#fff;--soft:#f5f5f5;--ink:#000;--muted:#444;--line:#ccc;--green:#000;color-scheme:light}body{font-size:11pt}.topline,.site-header,.site-footer,.article-sidebar,.article-actions,.reading-progress,.back-top,.toast,.skip-link,.article-tags,.copy-code,.related-grid,.section-heading,.noscript{display:none!important}.shell{width:100%;max-width:none}.article-header,.article-title-wrap{padding:0;margin:0 0 20px}.article-title-wrap h1{font-size:24pt}.reading-layout{display:block}.prose{font-size:11pt;line-height:1.8}.prose h2{break-after:avoid}.code-block,.article-lead,.article-end{break-inside:avoid}.article-header .breadcrumb{font-size:9pt}.prose a[href^=https]:after{content:" (" attr(href) ")";font-size:8pt;overflow-wrap:anywhere}}

/* v0.3 reading-first redesign */
@media screen{
:root{--bg:#fbfbf6;--surface:#fffefa;--soft:#f1f5ec;--ink:#183b31;--muted:#65766e;--line:#dce5dc;--green:#226346;--green-dark:#174f38;--accent:#bb7838;--reader-scale:1}
html[data-theme=dark]{--bg:#24332b;--surface:#2d4035;--soft:#34493c;--ink:#f1f4ed;--muted:#c8d3c8;--line:#516558;--green:#c1dfb7;--green-dark:#dbead3;--accent:#e0ad72}
body{font-size:16px}
body:has(#article-content)>.topline{display:none}
.reading-progress{height:3px;background:var(--green)}
.reading-tools{display:grid;grid-template-columns:210px minmax(0,760px);gap:36px;justify-content:center;align-items:center;margin-top:28px}
.chapter-trigger,.reading-tools-main{min-height:54px;border:1px solid var(--line);background:var(--soft);border-radius:9px}
.chapter-trigger{display:flex;align-items:center;justify-content:space-between;padding:0 16px;color:var(--ink);font-size:13px;font-weight:650;visibility:hidden}
.chapter-menu-label{display:inline-flex;align-items:center;gap:6px}
.chapter-trigger .icon{width:17px;height:17px}
.reading-tools-main{display:flex;align-items:center;gap:22px;padding:9px 13px 9px 17px}
.reader-meter{display:grid;grid-template-columns:auto auto minmax(120px,1fr);gap:10px;align-items:center;flex:1;color:var(--muted);font-size:12px}
.reader-meter strong{font-weight:650;color:var(--green)}
.reader-meter-track{height:5px;background:var(--line);border-radius:99px;overflow:hidden}
.reader-meter-track>span{display:block;height:100%;width:0;background:var(--green);border-radius:inherit;transition:width .12s linear}
.reader-controls{display:flex;align-items:center;gap:3px;border-left:1px solid var(--line);padding-left:10px}
.reader-controls button{min-width:38px;min-height:36px;padding:0 9px;border-radius:6px;color:var(--ink);font-size:12px;white-space:nowrap}
.reader-controls button:hover,.reader-controls button[aria-pressed=true]{background:var(--surface);color:var(--green)}
.reader-controls button:disabled{opacity:.35}
.desktop-toc-toggle{display:inline-flex;align-items:center;gap:6px}
.desktop-toc-toggle .icon{width:16px;height:16px}
.article-header{padding-top:27px}
.article-header>.breadcrumb{width:min(760px,100%);margin-inline:auto;transform:translateX(123px)}
.article-title-wrap{width:min(760px,100%);max-width:none;margin:29px auto 43px;transform:translateX(123px);padding:0}
.article-title-wrap h1{font-size:42px;line-height:1.48;margin:18px 0 18px}
.article-summary{font-size:16px;line-height:1.9}
.article-meta{font-size:13px;margin-top:19px}
.article-actions{margin-top:22px}
.article-actions .button{font-size:13px;min-height:44px;padding:9px 15px}
.reading-layout{display:grid;grid-template-columns:210px minmax(0,760px);gap:36px;justify-content:center;align-items:start;padding-bottom:22px}
.reading-layout>.prose{grid-column:2;grid-row:1}
.reading-layout>.article-sidebar{grid-column:1;grid-row:1}
.prose{font-size:calc(18px * var(--reader-scale));line-height:1.9;color:var(--ink)}
.prose p{margin:20px 0;color:var(--ink)}
.prose>h2,.prose section>h2{font-size:28px;line-height:1.55;margin:45px 0 19px}
.prose section>h2>span{font-size:13px;margin-bottom:7px}
.prose ul{margin:20px 0 24px}
.prose li{margin:10px 0}
.article-lead{padding:22px 25px;background:var(--soft);border-left-width:3px;margin:0 0 36px}
.article-lead>strong{font-size:13px}
.article-lead>p{font-size:16px;line-height:1.9;color:var(--muted);margin-top:9px}
.article-sidebar{position:sticky;top:120px;width:210px;background:transparent;border:0;padding:0;margin-top:-438px}
.toc{margin:0;padding:5px 0 0;border:0}
.toc-kicker{font-size:12px;font-weight:650;color:var(--green);margin-bottom:17px}
.toc>strong{font-size:14px;margin:0 0 17px}
.toc nav{gap:7px}
.toc nav a{gap:11px;padding:10px 12px;border-left:3px solid transparent;border-radius:0 8px 8px 0;font-size:13px;line-height:1.55}
.toc nav a:hover{background:var(--soft)}
.toc nav a.active{background:var(--soft);border-left-color:var(--green);color:var(--ink)}
.toc-note{font-size:12px;margin:20px 12px 0;padding-top:17px}
.toc-close{display:none}
.toc-collapsed .article-sidebar{visibility:hidden;width:0}
.toc-collapsed .reading-layout{grid-template-columns:0 minmax(0,760px);gap:0}
.toc-collapsed .article-title-wrap{transform:none}
.focus-reading .topline,.focus-reading .site-header,.focus-reading .site-footer,.focus-reading .article-header>.breadcrumb,.focus-reading .related-grid,.focus-reading .section-heading{display:none}
.focus-reading .reading-tools{margin-top:16px;position:sticky;top:10px;z-index:35}
.focus-reading .reading-progress{top:0}
.focus-reading .article-title-wrap{margin-top:30px}
.focus-reading .back-top{display:none}
}

@media screen and (max-width:1050px){
.reading-tools,.reading-layout{grid-template-columns:180px minmax(0,700px);gap:28px}
.article-title-wrap{width:min(700px,100%);transform:translateX(104px)}
.article-header>.breadcrumb{width:min(700px,100%);transform:translateX(104px)}
.prose{font-size:calc(17px * var(--reader-scale))}
}

@media screen and (max-width:900px){
.reading-tools{width:calc(100% - 56px);grid-template-columns:1fr;margin-top:20px;gap:9px}
.chapter-trigger{display:flex;visibility:visible}
.reading-tools-main{min-height:50px;padding:8px 11px}
.reader-controls{margin-left:auto}
.article-title-wrap{transform:none;width:min(700px,100%);margin-inline:auto}
.article-header>.breadcrumb{width:min(700px,100%);transform:none}
.reading-layout{display:block;width:min(700px,calc(100% - 56px))}
.article-sidebar{position:fixed;z-index:90;left:18px;right:18px;bottom:18px;top:auto;width:auto;max-height:min(76vh,640px);overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:22px;box-shadow:0 20px 65px #0f281b35;transform:translateY(calc(100% + 36px));visibility:hidden;transition:transform .2s ease,visibility .2s;margin-top:0}
.article-sidebar.open{transform:translateY(0);visibility:visible}
.toc-close{display:block;margin-left:auto;padding:8px 11px;border-radius:6px;background:var(--soft);font-size:13px}
.toc nav{display:flex;flex-direction:column;gap:4px}
.toc nav a{font-size:14px;min-height:44px;align-items:center}
.toc-note{display:none}
.toc-collapsed .article-sidebar{visibility:hidden;width:auto}
.toc-collapsed .reading-layout{display:block}
}

@media screen and (max-width:720px){
.reading-tools{width:calc(100% - 36px);margin-top:15px}
.chapter-trigger{min-height:48px;font-size:13px}
.reading-tools-main{display:flex;gap:10px;padding:8px 10px}
.reader-meter{grid-template-columns:auto auto;gap:4px 7px;min-width:104px;font-size:11px}
.reader-meter-track{grid-column:1/-1;min-width:92px}
.reader-controls{border:0;border-left:1px solid var(--line);padding:0 0 0 8px;margin:0;justify-content:space-between;flex:1}
.reader-controls button{min-width:38px;min-height:44px;padding-inline:5px;font-size:12px}
.desktop-toc-toggle{display:none!important}
.article-header{padding-top:21px}
.breadcrumb{font-size:12px}
.article-title-wrap{margin:25px 0 32px}
.article-title-wrap h1{font-size:32px;line-height:1.48;margin:17px 0}
.article-summary{font-size:15px;line-height:1.9}
.article-meta{font-size:13px;gap:7px 16px;margin-top:16px}
.article-actions{gap:8px;margin-top:20px}
.article-actions .button{font-size:13px;min-height:42px;padding:8px 12px}
.reading-layout{width:calc(100% - 36px)}
.prose{font-size:calc(17px * var(--reader-scale));line-height:1.92}
.prose p{margin:20px 0}
.prose>h2,.prose section>h2{font-size:25px;line-height:1.55;margin:40px 0 18px}
.prose section>h2>span{font-size:13px}
.article-lead{padding:20px 21px;margin-bottom:31px}
.article-lead>strong{font-size:13px}
.article-lead>p{font-size:16px}
.code-block pre{font-size:13px;line-height:1.85;padding:17px;overflow:auto}
.article-end>p{font-size:14px}
.article-tags a{font-size:12px;padding:6px 11px}
.related-grid{grid-template-columns:1fr}
.article-grid{grid-template-columns:1fr}
.card-content{padding:19px}
.card-content h3{font-size:18px;line-height:1.65;margin:10px 0}
.card-content>p{font-size:14px;line-height:1.85}
.card-bottom>span{font-size:12px}
.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.category-card strong{font-size:14px}
.tool-title h2{font-size:21px}
.tool-title p,.tool-card>label,.tool-status{font-size:13px}
.tool-card textarea,.tool-card select{font-size:15px}
.focus-reading .reading-tools{top:7px;margin-top:7px}
}

@media screen and (max-width:390px){
.reading-tools,.reading-layout{width:calc(100% - 28px)}
.reader-controls button{padding-inline:7px}
.article-title-wrap h1{font-size:29px}
.article-actions .button{flex:1;padding-inline:7px}
}

@media print{
.reading-tools{display:none!important}
}