:root{--bg:#f6f7fb;--surface:#fff;--soft:#eef1f7;--text:#1b2433;--muted:#5b6678;--accent:#1a56c8;--accent-soft:#e3ecfc;--edge:#dde2ec;--gold:#a66f00;--shadow:0 1px 3px rgba(20,30,60,.08);color-scheme:light}
:root[data-theme="dark"]{--bg:#0e131c;--surface:#161d2a;--soft:#1e2737;--text:#e7ebf3;--muted:#9ca8bd;--accent:#79a8ff;--accent-soft:#1d2c4a;--edge:#2a3548;--gold:#e0b04a;--shadow:0 1px 3px rgba(0,0,0,.4);color-scheme:dark}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0e131c;--surface:#161d2a;--soft:#1e2737;--text:#e7ebf3;--muted:#9ca8bd;--accent:#79a8ff;--accent-soft:#1d2c4a;--edge:#2a3548;--gold:#e0b04a;--shadow:0 1px 3px rgba(0,0,0,.4);color-scheme:dark}}
*{box-sizing:border-box}
html{scroll-padding-top:4.2rem}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--accent);text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:.5rem .8rem;z-index:50}
.skip:focus{left:.5rem;top:.5rem}
.top{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:.75rem;padding:.55rem 1rem;background:var(--surface);border-bottom:1px solid var(--edge);box-shadow:var(--shadow)}
.brand{font:700 1.2rem/1.2 Georgia,"Times New Roman",serif;color:var(--text);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40vw}
.top .grow{flex:1}
.ibtn{border:1px solid var(--edge);background:var(--surface);color:var(--text);border-radius:8px;padding:.35rem .6rem;font:inherit;font-size:.9rem;cursor:pointer}
.ibtn:hover{border-color:var(--accent)}
#navbtn{display:none}
.search{position:relative;flex:1;max-width:28rem;margin-left:auto}
.search input{width:100%;padding:.45rem .75rem;border:1px solid var(--edge);border-radius:999px;background:var(--bg);color:var(--text);font:inherit;font-size:.95rem}
.sr-pop{position:absolute;left:0;right:0;top:calc(100% + .3rem);background:var(--surface);border:1px solid var(--edge);border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.18);overflow:hidden;display:none;z-index:40}
.sr-pop.on{display:block}
.sr-pop a{display:flex;justify-content:space-between;gap:.75rem;padding:.5rem .8rem;color:var(--text);text-decoration:none;font-size:.95rem}
.sr-pop a:hover,.sr-pop a.act{background:var(--accent-soft)}
.sr-pop .k{color:var(--muted);font-size:.8rem;white-space:nowrap}
.sr-pop .all{border-top:1px solid var(--edge);color:var(--accent);font-size:.88rem}
.shell{display:grid;grid-template-columns:16.5rem minmax(0,1fr);max-width:84rem;margin:0 auto}
.side{position:sticky;top:3.3rem;align-self:start;max-height:calc(100vh - 3.3rem);overflow:auto;padding:1rem 1rem 2rem;border-right:1px solid var(--edge);font-size:.92rem}
.side h2{font:700 .72rem/1.2 system-ui,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:1.1rem 0 .3rem}
.side ul{list-style:none;margin:0;padding:0}
.side a{display:flex;justify-content:space-between;gap:.5rem;padding:.22rem .55rem;border-radius:7px;color:var(--text);text-decoration:none}
.side a:hover{background:var(--soft)}
.side a[aria-current="page"]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.side .n{color:var(--muted);font-size:.8rem}
main{padding:1.5rem 1.75rem 3rem;min-width:0}
main>*{max-width:52rem}
main>.wide{max-width:none}
h1,h2,h3,h4{font-family:Georgia,"Times New Roman",serif;line-height:1.25}
h1{font-size:2.1rem;margin:.1rem 0 .4rem}
h2{font-size:1.45rem;margin:1.7rem 0 .5rem;padding-bottom:.25rem;border-bottom:1px solid var(--edge)}
h3{font-size:1.15rem;margin:1.3rem 0 .4rem}
.crumbs{color:var(--muted);font-size:.88rem;margin:0}
.crumbs a{color:var(--muted)}
.lead{color:var(--muted);font-size:1.05rem;margin:.2rem 0 1rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:.2rem 0 1rem}
.chip{display:inline-block;padding:.12rem .6rem;border-radius:999px;background:var(--soft);color:var(--muted);font-size:.8rem;text-decoration:none;border:1px solid var(--edge)}
a.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip.st-canon{background:#e3f4ea;color:#1f6b42;border-color:#b9e0c9}
.chip.st-draft{background:#fff3d6;color:#8a5a00;border-color:#efd9a0}
.chip.st-idea{background:#eef1f7}
:root[data-theme="dark"] .chip.st-canon{background:#173325;color:#7fd3a3;border-color:#25523a}
:root[data-theme="dark"] .chip.st-draft{background:#33280f;color:#e8c46c;border-color:#5a4617}
.infobox{float:right;width:19rem;max-width:100%;margin:.3rem 0 1rem 1.5rem;background:var(--surface);border:1px solid var(--edge);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);font-size:.93rem}
.infobox .ib-head{display:flex;align-items:center;gap:.5rem;padding:.55rem .8rem;background:var(--tc,var(--accent));color:#fff;font-weight:600}
.infobox .ib-head svg{flex:none}
.infobox table{width:100%;border-collapse:collapse}
.infobox th,.infobox td{padding:.4rem .8rem;border-top:1px solid var(--edge);vertical-align:top;text-align:left}
.infobox th{width:38%;color:var(--muted);font-weight:600;font-size:.84rem}
.entry::after{content:"";display:block;clear:both}
.toc{display:inline-block;min-width:13rem;max-width:100%;background:var(--surface);border:1px solid var(--edge);border-radius:10px;padding:.6rem 1rem;margin:.2rem 0 1rem;font-size:.92rem}
.toc strong{display:block;margin-bottom:.2rem}
.toc ol{margin:0;padding-left:1.2rem}
.wl{color:var(--accent)}
.wl-plain{color:inherit}
.tbl-wrap{overflow-x:auto;margin:.8rem 0}
table{border-collapse:collapse}
main table:not(.plain) th,main table:not(.plain) td{border:1px solid var(--edge);padding:.4rem .7rem;text-align:left;vertical-align:top}
main table:not(.plain) th{background:var(--soft)}
blockquote{margin:1rem 0;padding:.2rem 1rem;border-left:4px solid var(--edge);color:var(--muted)}
pre{background:var(--soft);padding:.8rem 1rem;border-radius:8px;overflow:auto}
code{background:var(--soft);padding:.05rem .3rem;border-radius:4px}
pre code{background:none;padding:0}
hr{border:0;border-top:1px solid var(--edge);margin:1.5rem 0}
.backlinks{clear:both;margin-top:2rem;padding-top:.5rem;border-top:1px solid var(--edge)}
.backlinks h2{border:0;font-size:1.1rem;margin:.5rem 0 .3rem}
.backlinks ul{margin:0;padding-left:1.2rem;columns:2 14rem;column-gap:2rem}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(14rem,1fr));gap:.75rem;margin:.6rem 0 1.2rem}
.card{display:flex;align-items:center;gap:.7rem;padding:.75rem .9rem;background:var(--surface);border:1px solid var(--edge);border-radius:12px;color:var(--text);text-decoration:none;box-shadow:var(--shadow)}
.card:hover{border-color:var(--accent)}
.card svg{flex:none;color:var(--accent)}
.card .n{margin-left:auto;color:var(--muted);font-size:.85rem}
.hero{padding:1.2rem 0 .4rem}
.hero h1{font-size:2.6rem}
.btn{display:inline-block;padding:.5rem 1rem;border-radius:999px;background:var(--accent);color:#fff;text-decoration:none;border:0;font:inherit;font-size:.95rem;cursor:pointer}
.btn:hover{filter:brightness(1.1)}
.btn.alt{background:var(--surface);color:var(--accent);border:1px solid var(--edge)}
.row{display:flex;flex-wrap:wrap;gap:.5rem;margin:.8rem 0}
.list{list-style:none;margin:0;padding:0}
.list li{padding:.6rem 0;border-bottom:1px solid var(--edge)}
.list li a.t{font-weight:600;font-size:1.05rem}
.list .s{margin:.1rem 0 0;color:var(--muted);font-size:.92rem}
.letters{display:flex;flex-wrap:wrap;gap:.3rem;margin:.5rem 0 1rem}
.letters a{padding:.15rem .55rem;border:1px solid var(--edge);border-radius:7px;text-decoration:none;background:var(--surface)}
.cols{columns:2 16rem;column-gap:2rem;list-style:none;margin:0 0 1rem;padding:0}
.cols li{break-inside:avoid;padding:.12rem 0}
.cols .k{color:var(--muted);font-size:.82rem}
.mapwrap{position:relative;display:block;max-width:100%;border:1px solid var(--edge);border-radius:10px;overflow:hidden;background:var(--soft)}
.mapwrap img{display:block;width:100%;height:auto}
.pin{position:absolute;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:var(--c,#1a56c8);border:2px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.5);display:block}
.pin span{position:absolute;left:50%;bottom:calc(100% + 6px);transform:translateX(-50%);white-space:nowrap;background:#1b2433;color:#fff;font-size:.8rem;padding:.15rem .5rem;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .12s}
.pin:hover span,.pin:focus span{opacity:1}
.pin:hover,.pin:focus{z-index:5;transform:scale(1.2)}
.rmwrap{overflow:auto;background:var(--surface);border:1px solid var(--edge);border-radius:10px;padding:.5rem}
.rmwrap svg{display:block;margin:0 auto;max-width:100%;height:auto}
.rm text{fill:var(--text);font:12px system-ui,sans-serif}
.rm .nd rect{fill:var(--surface);stroke-width:2}
.rm a:hover .nd rect{stroke:var(--accent)!important;fill:var(--accent-soft)}
.rm .lb rect{fill:var(--surface);stroke:var(--edge)}
.rm .lb text{font-size:11px}
.tl{width:100%}
.tl td,.tl th{padding:.4rem .6rem;border-bottom:1px solid var(--edge);text-align:left;vertical-align:top}
.tl td:first-child{white-space:nowrap;color:var(--muted);font-variant-numeric:tabular-nums}
.prose{font-family:Georgia,"Times New Roman",serif;font-size:1.1rem;line-height:1.75}
.prose p{margin:0;text-indent:1.5em}
.prose p:first-child,.prose hr+p,.prose .sb+p,.prose h2+p,.prose h3+p{text-indent:0}
.prose .sb{text-align:center;text-indent:0;margin:1.2rem 0;letter-spacing:.4em;color:var(--muted)}
.prose blockquote p{text-indent:0}
.pager{display:flex;justify-content:space-between;gap:1rem;margin:2rem 0 0;padding-top:1rem;border-top:1px solid var(--edge)}
.pager a{max-width:48%}
.pager .r{margin-left:auto;text-align:right}
.toc-read ul{list-style:none;padding-left:1.1rem;margin:.2rem 0}
.toc-read>ul{padding-left:0}
.toc-read li{padding:.12rem 0}
.syn{color:var(--muted);font-style:italic;margin:.1rem 0 .4rem}
.results{list-style:none;margin:0;padding:0}
.results li{padding:.7rem 0;border-bottom:1px solid var(--edge)}
.results .s{margin:.15rem 0 0;color:var(--muted);font-size:.92rem}
mark{background:#ffe9a8;color:inherit;border-radius:3px;padding:0 .1rem}
:root[data-theme="dark"] mark{background:#5a4a14}
footer{max-width:84rem;margin:0 auto;padding:1.2rem 1.75rem 2rem;color:var(--muted);font-size:.85rem;border-top:1px solid var(--edge)}
@media (max-width:860px){
  .shell{display:block}
  .side{display:none;position:static;max-height:none;border:0;border-bottom:1px solid var(--edge);background:var(--surface)}
  body.nav-open .side{display:block}
  #navbtn{display:inline-block}
  main{padding:1rem 1rem 2.5rem}
  .brand{max-width:34vw}
  .top{flex-wrap:wrap}.search{order:5;flex:1 0 100%;margin:0}
  h1{font-size:1.7rem}.hero h1{font-size:2rem}
}
@media (max-width:640px){.infobox{float:none;width:auto;margin:.3rem 0 1rem}.search{max-width:none}}
@media print{.top,.side,footer,.pager,.row,.skip{display:none!important}.shell{display:block}body{background:#fff;color:#000}main{padding:0}a{color:inherit}}