:root{--ink:#14202b;--paper:#f7f8fa;--night:#071018;--panel:#101b25;--line:#2a3d4d;--muted:#93a8b8;--text:#edf5fb;--accent:#75d8ff;--accent2:#bceeff;--gold:#f2d083;--success:#82e1ae;--radius:18px;--shadow:0 18px 60px rgba(0,0,0,.28);--max:1220px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:radial-gradient(circle at 85% -10%,rgba(117,216,255,.13),transparent 34rem),radial-gradient(circle at 10% 15%,rgba(242,208,131,.07),transparent 28rem),linear-gradient(180deg,#071018,#0b151f 60%,#071018);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.68}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent2)}.shell{width:min(var(--max),calc(100% - 32px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,16,24,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:13px;color:var(--text);font-weight:800}.mark{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,rgba(117,216,255,.26),rgba(117,216,255,.03));border:1px solid rgba(117,216,255,.32)}.nav-links{display:flex;gap:17px;flex-wrap:wrap}.nav-links a{color:var(--muted);font-size:.92rem}
.hero{padding:94px 0 54px}.eyebrow{display:inline-flex;padding:8px 12px;border:1px solid rgba(117,216,255,.26);border-radius:999px;background:rgba(117,216,255,.05);color:var(--accent);font-size:.77rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800}
h1,h2,h3{line-height:1.14;letter-spacing:-.025em}h1{font-size:clamp(2.8rem,7vw,6rem);margin:22px 0 18px;max-width:1000px}h2{font-size:clamp(1.9rem,4vw,3rem);margin:0 0 18px}h3{font-size:1.25rem}.lede{max-width:870px;color:var(--muted);font-size:1.18rem}.actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;color:var(--text);border:1px solid var(--line);background:var(--panel);font-weight:750}.button.primary{background:linear-gradient(135deg,#238ab5,#125e7c);border-color:#53c7ef}
.section{padding:35px 0 68px}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:linear-gradient(180deg,rgba(22,36,50,.94),rgba(13,24,34,.96));border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.card h3{margin-top:0}.muted{color:var(--muted)}.stat{font-size:2rem;font-weight:850}.badge{display:inline-block;padding:5px 10px;border-radius:999px;border:1px solid var(--line);font-size:.74rem;font-weight:800}.badge.release{color:var(--success);border-color:rgba(130,225,174,.35)}.badge.authoring{color:var(--gold);border-color:rgba(242,208,131,.35)}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;margin:18px 0}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:.82rem;text-transform:uppercase;letter-spacing:.09em;color:var(--accent2)}
.doc-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:28px;padding:36px 0 80px}.toc{position:sticky;top:94px;align-self:start;background:rgba(16,27,37,.94);border:1px solid var(--line);border-radius:16px;padding:19px}.toc strong{display:block;margin-bottom:8px}.toc a{display:block;color:var(--muted);padding:7px 0;font-size:.92rem}
.document{background:var(--paper);color:var(--ink);border-radius:20px;padding:52px;box-shadow:var(--shadow)}.document .eyebrow{color:#11698b;border-color:#b7dce9;background:#edf8fc}.document h1{font-family:Georgia,"Times New Roman",serif;color:#0d2a38;font-size:clamp(2.55rem,5vw,4.7rem)}.document h2{font-family:Georgia,"Times New Roman",serif;color:#123b4f;margin-top:50px;padding-top:14px;border-top:1px solid #d4e0e7}.document h3{color:#1f5269;margin-top:30px}.document p,.document ul,.document ol{max-width:80ch}.document .meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;background:#eaf0f4;padding:20px;border-radius:14px;margin:26px 0 34px}.document blockquote{margin:30px 0;padding:22px 26px;border-left:4px solid #238ab5;background:#eaf0f4;font-family:Georgia,"Times New Roman",serif;font-size:1.12rem;color:#183b4b}.document table th{color:#174e67}.document table th,.document table td{border-bottom:1px solid #d3dee5}.document a{color:#086d96}.current-box{background:#eaf0f4;border-radius:14px;padding:20px;margin:24px 0}.inscription{text-align:center;color:#415a68;font-family:Georgia,"Times New Roman",serif;margin-top:55px;padding-top:30px;border-top:1px solid #d5e0e6}
.footer{border-top:1px solid rgba(255,255,255,.07);padding:28px 0 46px;color:var(--muted)}.smallcaps{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:800}
.archive-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.artifact{background:#fff;color:#14202b;border:1px solid #d5e0e6;border-radius:16px;overflow:hidden}.artifact img{display:block;width:100%;height:230px;object-fit:cover;background:#dfe8ed}.artifact .artifact-body{padding:18px}.artifact h3{margin:0 0 8px;color:#123b4f}.provenance{font-size:.84rem;color:#506572;border-top:1px solid #d5e0e6;padding-top:12px;margin-top:14px}
.timeline{position:relative;margin:30px 0}.timeline:before{content:"";position:absolute;left:105px;top:0;bottom:0;width:2px;background:#b6ced9}.timeline-entry{display:grid;grid-template-columns:85px 1fr;gap:40px;margin:0 0 28px;position:relative}.timeline-year{font-weight:900;color:#176383}.timeline-entry:after{content:"";position:absolute;left:99px;top:8px;width:14px;height:14px;border-radius:50%;background:#238ab5;border:3px solid #e8f2f6}
.evidence-level{display:inline-block;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:850;border:1px solid #b8cbd5;border-radius:999px;padding:4px 9px;margin-right:6px}.evidence-a{color:#0b6b43;background:#e6f7ef}.evidence-b{color:#805d05;background:#fff8df}.evidence-c{color:#6d4d83;background:#f5ebfb}
.flow-band{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:24px 0}.flow-band div{padding:15px 10px;text-align:center;border-radius:12px;background:#eaf0f4;color:#123b4f;font-weight:800}.quote-lock{border:2px solid #238ab5;padding:24px;border-radius:16px;background:#edf8fc;font-family:Georgia,"Times New Roman",serif}.source-list li{margin-bottom:10px}
@media(max-width:920px){.grid-3,.doc-layout,.archive-grid,.flow-band{grid-template-columns:1fr}.toc{position:relative;top:auto}.document{padding:28px}.nav{align-items:flex-start;padding:14px 0}.timeline:before{left:15px}.timeline-entry{grid-template-columns:1fr;gap:8px;padding-left:40px}.timeline-entry:after{left:9px}}
@media print{.site-header,.toc,.footer{display:none!important}body{background:#fff}.doc-layout{display:block;padding:0}.document{box-shadow:none;border-radius:0;padding:0}}

.journey-opening{background:linear-gradient(145deg,#edf8fc,#f7fbfd);border:1px solid #b9dce9;border-radius:18px;padding:28px;margin:26px 0}.journey-entry{position:relative;padding:28px 28px 28px 34px;margin:28px 0;border:1px solid #d0dde4;border-radius:18px;background:#fff}.journey-entry:before{content:"";position:absolute;left:-1px;top:22px;bottom:22px;width:5px;border-radius:5px;background:linear-gradient(#238ab5,#75d8ff)}.entry-kicker{font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;color:#176383;font-weight:900}.entry-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0}.entry-meta div{background:#eaf0f4;border-radius:10px;padding:10px;font-size:.86rem}.current-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:28px 0}.current-nav div{border:1px solid #bed2dc;border-radius:14px;padding:16px;background:#edf5f8;color:#173f52}.current-nav strong{display:block;margin-bottom:5px}.current-map{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:24px 0}.current-map a{padding:12px 8px;text-align:center;border-radius:12px;background:#eaf0f4;color:#124a64;font-weight:800;font-size:.82rem}.canonical{background:#edf8fc;border:2px solid #238ab5;border-radius:16px;padding:20px;margin:20px 0;font-family:Georgia,"Times New Roman",serif}.flow-arrow{text-align:center;color:#238ab5;font-size:1.6rem;font-weight:900}@media(max-width:920px){.entry-meta,.current-nav,.current-map{grid-template-columns:1fr}}


/* 0.7.0 light-document contrast verification */
.document,
.document p,
.document li,
.document td,
.document strong,
.document em,
.document .meta,
.document .meta div,
.document .current-box,
.document .journey-opening,
.document .journey-entry,
.document .entry-meta div,
.document .current-nav div,
.document .canonical,
.document .quote-lock,
.document .flow-band div{
  color:var(--ink);
}
.document table td{color:#14202b}
.document .muted{color:#506572}
.document .meta strong{color:#123b4f}
.document .flow-band div{color:#123b4f}
.document .inscription{color:#415a68}