:root{
  --bg:#f3f4f6;--surface:#fff;--ink:#15171a;--muted:#66707c;--line:#d9dee5;--line2:#c5ccd6;--accent:#17395f;--soft:#f8fafc;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:1180px;margin:0 auto;padding:0 18px}.topbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.topbar-inner{display:flex;align-items:center;gap:12px;min-height:54px}.brand{font-weight:800;font-size:18px;letter-spacing:-.025em;color:var(--ink)}.badge{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:2px 8px;background:var(--soft)}.search{display:flex;gap:7px;margin-left:auto;min-width:320px;max-width:520px;flex:1}.search input{width:100%;font:inherit;padding:8px 10px;border:1px solid var(--line2);border-radius:8px;background:#fff}.search button{font:inherit;padding:8px 14px;border:0;border-radius:8px;background:var(--accent);color:#fff;font-weight:700;cursor:pointer}.hero{padding:20px 18px 10px}.kicker{text-transform:uppercase;letter-spacing:.08em;font-size:11px;color:var(--muted);font-weight:700;margin:0 0 4px}.hero h1{margin:0;font-size:28px;letter-spacing:-.04em;line-height:1.1}.meta{margin:8px 0 0;color:var(--muted);font-size:12.5px}.layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:22px;padding-top:14px}.toc{align-self:start;position:sticky;top:70px;max-height:calc(100vh - 86px);overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}.toc h2{font-size:14px;margin:0 0 8px}.toc-part{margin:15px 0 5px;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:#343941;font-weight:800}.toc-link{display:block;padding:6px 7px;border-radius:7px;color:#27313d;font-size:12.5px}.toc-link:hover{background:#f0f3f6;text-decoration:none}.toc-link span{font-weight:700;display:block}.toc-link small{display:block;color:var(--muted);line-height:1.25;margin-top:1px}.toc-link.strong{font-weight:750;border-top:1px solid var(--line);border-radius:0}.toc-note{border-top:1px solid var(--line);padding-top:10px;margin:12px 0 0;color:var(--muted);font-size:12px}.content{min-width:0}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0 0 10px}.section-head h2{margin:0;font-size:17px}.count{color:var(--muted);font-size:12.5px}.part-heading{margin:26px 0 10px;text-align:center;text-transform:uppercase;letter-spacing:.08em;font-size:17px;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);padding:10px 0;color:#111;background:transparent}.chapter-block{scroll-margin-top:76px;margin:18px 0 10px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:12px;padding:12px 14px}.chapter-block.small{margin:0 0 14px}.chapter-number{font-size:13px;font-weight:800;color:#333}.chapter-block h2{margin:2px 0 0;font-size:18px;letter-spacing:-.02em}.chapter-block strong{display:block;font-size:16px;margin-top:2px}.part-label{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800;margin:0 0 8px}.provision{background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 18px;margin-bottom:10px;box-shadow:0 1px 0 rgba(0,0,0,.02)}.provision h2,.provision h3{margin:0 0 9px;line-height:1.25;letter-spacing:-.01em}.provision h2{font-size:20px}.provision h3{font-size:16px}.provision h3 a{font-weight:800}.body{font-family:Georgia,"Times New Roman",serif;font-size:15.5px;line-height:1.67;color:#1c2026;max-width:820px}.body p{margin:0 0 10px}.body p:last-child{margin-bottom:0}.numline{display:grid;grid-template-columns:38px minmax(0,1fr);gap:7px;margin:0 0 9px;align-items:start}.numline .num{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:13px;font-weight:800;color:#303640;padding-top:2px}.empty{padding:20px;background:#fff;border:1px solid var(--line);border-radius:12px}code{background:#f0f2f4;border:1px solid var(--line);border-radius:5px;padding:1px 5px;font-size:.92em}.footer{color:var(--muted);padding:28px 18px;font-size:12.5px}
@media(max-width:900px){.topbar-inner{display:block;padding:11px 18px}.brand{display:inline-block;margin-bottom:9px}.badge{display:inline-block;margin-left:8px}.search{min-width:0;max-width:none;margin-left:0}.layout{grid-template-columns:1fr}.toc{position:static;max-height:none}.toc-link{display:inline-block;vertical-align:top;width:48%;margin-right:1%}}
@media(max-width:560px){body{font-size:13.5px}.wrap{padding:0 12px}.hero{padding-left:12px;padding-right:12px}.hero h1{font-size:24px}.search{flex-direction:column}.search button{width:100%}.toc-link{width:100%;display:block}.provision{padding:13px}.body{font-size:14.8px;line-height:1.62}.numline{grid-template-columns:32px minmax(0,1fr)}.chapter-block h2{font-size:16px}.part-heading{font-size:15px}}
.toc-version{font-size:.72rem;line-height:1.35;color:#4b5563;border-left:2px solid #e5e7eb;padding:.45rem .6rem;margin:.35rem 0;background:#fafafa;border-radius:0 6px 6px 0;word-break:break-word}.toc-version small{color:#6b7280}.toc-version.log-ok{border-left-color:#15803d}.toc-version.log-error{border-left-color:#b91c1c}.meta.subtle{opacity:.75;margin-top:-.4rem}

/* Parser 3.0: list indentation is carried from the XML hierarchy, not inferred from line breaks. */
.numline{margin-left:calc(var(--list-level, 0) * 1.65rem)}
.numline.list-level-0{--list-level:0}.numline.list-level-1{--list-level:1}.numline.list-level-2{--list-level:2}.numline.list-level-3{--list-level:3}.numline.list-level-4{--list-level:4}.numline.list-level-5{--list-level:5}.numline.list-level-6{--list-level:6}.numline.list-level-7{--list-level:7}.numline.list-level-8{--list-level:8}
.numline .num:empty{display:none}.numline:has(.num:empty){grid-template-columns:minmax(0,1fr)}


/* Separate direct § lookup. It leaves the general full-text search unchanged. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.search-main{margin-left:auto}
.section-jump{display:flex;align-items:center;gap:5px;flex:0 0 auto}
.section-jump input{width:106px;font:inherit;padding:8px 9px;border:1px solid var(--line2);border-radius:8px;background:#fff;text-align:center}
.section-jump input::placeholder{color:#6e7781;opacity:1}
.section-jump button{font:inherit;padding:8px 10px;border:1px solid var(--accent);border-radius:8px;background:#fff;color:var(--accent);font-weight:800;cursor:pointer}
.section-jump button:hover{background:#eef4fa}
.provision{scroll-margin-top:72px}
.provision:target{border-color:#d3a900;box-shadow:0 0 0 3px rgba(238,195,0,.22),0 1px 0 rgba(0,0,0,.02)}
.jump-error{margin:0 0 12px;border:1px solid #e4c86a;background:#fff8d9;color:#5f4a00;border-radius:10px;padding:10px 12px;font-size:13px}
@media(max-width:900px){
  .topbar-inner{display:flex;flex-wrap:wrap;gap:8px}
  .brand{margin-bottom:0}
  .search-main{order:3;flex-basis:100%;margin-left:0}
  .section-jump{margin-left:auto}
}
@media(max-width:560px){
  .topbar-inner{display:grid;grid-template-columns:1fr auto;align-items:center}
  .brand{grid-column:1}.badge{grid-column:2;margin-left:0}.section-jump{grid-column:1 / -1;margin-left:0}
  .search-main{grid-column:1 / -1}.search-main{flex-direction:row}.search-main button{width:auto}
  .section-jump input{width:100%;text-align:left}.section-jump{width:100%}
}

/* Full-text search: highlight the exact query in each matching result. */
.search-hit{
  background:#fff0a6;
  color:inherit;
  border-radius:3px;
  padding:0 .08em;
  box-shadow:inset 0 -1px 0 rgba(150,111,0,.24);
}

/* Versioning UI */
.history-banner{display:inline-block;margin:10px 0 0;padding:7px 10px;border:1px solid #d8b75d;background:#fff8dc;border-radius:8px;color:#5f4a00;font-size:12.5px}
.toc-version{display:block;text-decoration:none}.toc-version:hover{background:#f2f6fa;text-decoration:none}.toc-version.version-current{border-left-color:#17395f;background:#eef4fa}.toc-version.log-pending{border-left-color:#b7791f;background:#fffaf0}

/* v7 interim consolidation notice */
.interim-banner{margin:14px 0 0;padding:12px 14px;border:1px solid #d9b859;border-radius:9px;background:#fff9e7;color:#4f3d00;font-size:13px;line-height:1.55}.interim-banner details{margin-top:7px}.interim-banner summary{cursor:pointer;font-weight:700}.interim-banner ul{margin:7px 0 0;padding-left:18px}.interim-banner a{color:#4f3d00;text-decoration:underline}