/* registry.css: Maple Birds design system v2 "Registry" (approved by the director 2026-10-02 21:08).
   Canvas of record: claude.ai artifact "Maple Birds redesign". Rules: every fact carries its source line;
   rules and rows, never striped cards; navy carries authority; gold marks what matters now; figures in mono. */
:root{
  --night:#071B33;--night-2:#0E2747;--night-line:#1C3352;--navy:#003366;--gold:#FCBA19;--ink:#14171C;--slate:#4A5563;
  --rule:#D9DEE5;--mist:#F3F5F8;--white:#FFFFFF;--open:#1E6B3A;--paused:#A1161B;--on-night:#C9D3E0;--on-night-2:#B8C4D4;
  --sans:"IBM Plex Sans","Noto Sans SC",system-ui,sans-serif;--serif:"Noto Serif SC","Source Serif 4",Georgia,serif;
  --serif-en:"Source Serif 4","Noto Serif SC",Georgia,serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body.rg{margin:0;background:var(--white);color:var(--ink);font:16px/1.65 var(--sans)}
.rg a{color:var(--navy)}.rg a:hover{color:var(--night)}
.rg :focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.rg .wrap{max-width:1240px;margin:0 auto;padding-inline:24px}
.rg .mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.rg .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--slate)}
.rg .src{font-family:var(--mono);font-size:11px;color:var(--slate);text-decoration:none;border-bottom:1px dotted #8A94A3}
.rg .night{background:var(--night);color:var(--white)}
.rg .night .src{color:var(--on-night-2);border-bottom-color:#5B6B82}
.rg .night .eyebrow{color:var(--gold)}
.rg .mist{background:var(--mist)}
.rg h1,.rg h2{font-family:var(--serif);font-weight:700;line-height:1.2;text-wrap:balance;margin:0}
.rg h1{font-size:clamp(34px,5vw,52px)}.rg h2{font-size:clamp(26px,3.4vw,34px)}
.rg h3{font-size:18px;margin:0}
.rg p{margin:0}
.rg .lede{font-size:17px;max-width:40em;color:var(--slate)}
.rg .night .lede{color:var(--on-night)}
.rg .btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 22px;font-weight:600;text-decoration:none;border:0;font:inherit;font-weight:600;cursor:pointer;transition:background .15s,color .15s,transform .15s,border-color .15s}
.rg .btn-gold{background:var(--gold);color:var(--night)}
.rg .btn-line{border:1px solid currentColor;color:var(--navy);background:transparent}
.rg .btn-ghost{background:transparent;color:var(--white);border:1px solid #5B6B82}
/* Hover, focus and selection (System.dc), here so every page has them: Home, Services, the service pages and Pricing
   load registry.css and vis.css only (docs/SPEC_20261005_site-design-parity_v1.md D6) */
.rg .btn-gold:hover{background:#FFCB4A;color:var(--night);transform:translateY(-1px)}
.rg .btn-line:hover{background:var(--navy);color:var(--white)}
.rg .night .btn-line{color:var(--white);border-color:#5B6B82}
.rg .night .btn-line:hover{background:transparent;border-color:var(--gold);color:var(--gold)}
.rg .btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.rg .src{transition:color .15s}
.rg .src:hover{color:var(--navy);border-bottom-style:solid}
.rg .night .src:hover{color:var(--gold)}
/* icon box and list row */
.rg .ico{display:inline-grid;place-items:center;width:44px;height:44px;border:1px solid var(--rule);color:var(--navy);background:var(--white);transition:background .15s,color .15s,border-color .15s;flex:none}
.rg .row{display:grid;align-items:center;gap:20px;padding:22px 16px;margin:0 -16px;border-bottom:1px solid var(--rule);text-decoration:none;color:var(--ink);transition:background .15s}
.rg .row:hover{background:var(--mist);color:var(--ink)}
.rg .row .go{color:var(--navy);transition:transform .15s;display:inline-flex}
.rg .row:hover .go{transform:translateX(4px)}
.rg .row .t{text-decoration:underline;text-decoration-color:transparent;text-underline-offset:5px;text-decoration-thickness:2px;transition:text-decoration-color .15s}
.rg .row:hover .t{text-decoration-color:var(--gold)}
.rg .row:hover .ico{background:var(--navy);border-color:var(--navy);color:var(--white)}
.rg .stack{display:flex;flex-direction:column;gap:14px}
.rg section{padding-block:56px}
/* header and footer */
.rg .top{background:var(--night);color:var(--white)}
.rg .top .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;min-height:72px}
.rg .brand{display:flex;align-items:center;gap:12px;color:var(--white);text-decoration:none}
.rg .brand b{font-family:var(--serif);font-size:18px}
.rg .brand small{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--on-night-2)}
.rg .nav{display:flex;flex-wrap:wrap;gap:4px 24px;font-size:15px}
.rg .nav a{color:var(--white);text-decoration:none}.rg .nav a[aria-current="page"]{color:var(--gold)}
.rg footer{background:#040F1F;color:var(--on-night-2);font-size:14px}
.rg footer .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:28px;padding-block:48px}
.rg footer a{color:var(--on-night-2)}
/* ledger tables */
.rg .scroll{overflow-x:auto}
.rg table.ledger{width:100%;border-collapse:collapse;font-size:14px}
.rg table.ledger th{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);font-weight:500;text-align:left;padding:10px 12px;border-bottom:2px solid var(--ink)}
.rg table.ledger td{padding:11px 12px;border-bottom:1px solid var(--rule);vertical-align:top}
.rg table.ledger .num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}
/* figures row */
.rg .figs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));border-top:1px solid var(--night-line)}
.rg .figs>div{padding:18px 18px 18px 0;border-bottom:1px solid var(--night-line);display:flex;flex-direction:column;gap:4px}
.rg .figs .v{font-family:var(--mono);font-size:38px;line-height:1;color:var(--gold)}
.rg .figs .k{font-size:14px;color:var(--on-night)}.rg .figs .m{font-family:var(--mono);font-size:12px;color:var(--on-night-2)}
/* About hero figures (About.dc): split by 1px rules, numbers in mono at 40px, a word figure in the sans face (D8) */
.rg .figs.ruled{margin-top:40px}
.rg .figs.ruled>div{padding:28px 24px 36px;border-bottom:0;gap:6px}
.rg .figs.ruled>div:first-child{padding-left:0}
.rg .figs.ruled>div:not(:last-child){border-right:1px solid var(--night-line)}
.rg .figs.ruled .v{font-size:40px}
.rg .figs.ruled .k{font-size:15px}
.rg .figs .v.word{font-family:var(--sans);font-size:30px;font-weight:600;line-height:1.1}
/* charts */
.rg figure{margin:0}
.rg .chart svg{display:block;width:100%;height:auto}
.rg .chart figcaption{font-size:13px;color:var(--slate);margin-top:8px}
.rg .multiples{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(360px,100%),1fr));gap:40px}
/* forms */
.rg .form{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:18px 28px}
.rg fieldset{border:0;border-top:2px solid var(--ink);margin:0;padding:16px 0 0;display:grid;gap:14px}
.rg legend{font-family:var(--serif);font-weight:700;font-size:20px;padding:0 0 6px}
.rg label{display:grid;gap:6px;font-size:14px;font-weight:500}
.rg select,.rg input[type=number]{min-height:44px;border:1px solid var(--slate);background:var(--white);padding:0 10px;font:inherit;font-size:15px;color:var(--ink);border-radius:0}
.rg .clb{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.rg .check{display:flex;align-items:center;gap:10px;font-weight:400}
.rg .check input{width:20px;height:20px;accent-color:var(--navy)}
.rg .total{position:sticky;top:0;z-index:2}
.rg .note{font-size:13px;color:var(--slate)}
@media (max-width:720px){.rg .figs .v,.rg .figs.ruled .v{font-size:30px}.rg .figs.ruled>div{padding-left:0;border-right:0!important;border-bottom:1px solid var(--night-line)}}
/* prose: articles and notices */
.rg .prose{max-width:46em;display:flex;flex-direction:column;gap:14px;font-size:17px;line-height:1.8}
.rg .prose h2{font-size:clamp(22px,2.6vw,26px);margin-top:28px;padding-top:20px;border-top:1px solid var(--rule)}
.rg .prose ul,.rg .prose ol{margin:0;padding-left:1.3em;display:flex;flex-direction:column;gap:6px}
.rg .prose table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.55}
.rg .prose th{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);font-weight:500;text-align:left;padding:10px 12px 10px 0;border-bottom:2px solid var(--ink)}
.rg .prose td{padding:10px 12px 10px 0;border-bottom:1px solid var(--rule);vertical-align:top}
.rg .prose .scroll{margin:4px 0}
/* plain rows: label, value */
.rg dl.rows{margin:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.2fr);border-top:2px solid var(--ink)}
.rg dl.rows dt,.rg dl.rows dd{margin:0;padding:14px 16px 14px 0;border-bottom:1px solid var(--rule)}
.rg dl.rows dt{color:var(--slate);font-size:14px}
/* forms: text fields */
.rg input[type=text],.rg input[type=email],.rg textarea{min-height:44px;border:1px solid var(--slate);background:var(--white);padding:10px;font:inherit;font-size:15px;color:var(--ink);border-radius:0;width:100%}
.rg textarea{min-height:120px;resize:vertical}
.rg select{width:100%}
.rg .hint{font-size:13px;font-weight:400;color:var(--slate)}
.rg .msg{padding:14px 16px;border:1px solid var(--paused);color:var(--paused);font-size:15px}
.rg .list-rows{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.rg .list-rows>li{border-bottom:1px solid var(--rule)}
.rg .split{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1fr);gap:48px}
@media (max-width:900px){.rg .split{grid-template-columns:minmax(0,1fr)}}

/* About: the founder (docs/decisions/0004). Two equal columns, gap 56, the photo column at most 420px (About.dc, D7);
   stacked on a phone by auto-fit. */
.rg .founder{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(360px,100%),1fr));gap:56px;align-items:start}
.rg .founder img{width:100%;height:auto;display:block;border:1px solid var(--rule)}
.rg .founder>.stack{min-width:0}
/* The sticky WeChat button (docs/SPEC_20261003_site-wechat-tracking-about_v1.md X1) */
.rg .wx{position:fixed;right:20px;bottom:20px;z-index:50;font-family:var(--sans,inherit)}
.rg .wx>summary{list-style:none;display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:0 20px;background:#07C160;color:#06180E;font-weight:600;font-size:15px;cursor:pointer;box-shadow:0 6px 20px rgba(7,27,51,.28);border-radius:26px}
.rg .wx>summary::-webkit-details-marker{display:none}
.rg .wx>summary:focus-visible{outline:3px solid var(--gold,#FCBA19);outline-offset:3px}
.rg .wx-panel{position:absolute;right:0;bottom:64px;width:min(300px,calc(100vw - 40px));box-sizing:border-box;background:#FFFFFF;color:var(--ink,#14171C);border:1px solid var(--rule,#D9DEE5);padding:20px;display:flex;flex-direction:column;gap:8px;box-shadow:0 10px 30px rgba(7,27,51,.22)}
.rg .wx-panel .eyebrow{color:var(--slate,#4A5563)}
.rg .wx-id{font-size:26px;color:var(--navy,#003366)}
.rg .wx-panel .btn{justify-content:center}
/* The About founder, as in the redesign (X7) */
.rg .founder-side{display:flex;flex-direction:column;gap:16px;max-width:420px}
.rg .founder-card{display:flex;flex-direction:column;gap:4px;border-top:2px solid var(--ink,#14171C);padding-top:14px}
.rg .founder-card .mono{font-size:22px;color:var(--navy,#003366)}
.rg .founder blockquote{margin:0;font-family:"Noto Serif SC","Source Serif 4",serif;font-size:20px;line-height:1.8;color:var(--ink,#14171C);max-width:34em}
.rg .wx-qr{width:180px;height:180px;align-self:center}
/* Route board and services index rows (redesign, ADR-0015: Main.dc.html .row, Services.dc.html .row) */
.rg .route-row{display:grid;grid-template-columns:minmax(0,2.2fr) repeat(3,minmax(0,1fr)) minmax(0,1.3fr);gap:16px;align-items:center;padding:16px 0;border-top:1px solid var(--rule);text-decoration:none;color:var(--ink)}
.rg a.route-row:hover,.rg a.svc-row:hover{background:var(--mist);color:var(--ink)}
.rg .svc-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,2.4fr) minmax(0,1fr) minmax(0,1.2fr) 24px;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid var(--rule);text-decoration:none;color:var(--ink)}
@media (max-width:860px){.rg .svc-row{grid-template-columns:minmax(0,1fr) auto auto}}
@media (max-width:860px){.rg .route-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media (max-width:860px){.rg .hide-s{display:none}}
/* The full route as a ledger (Service.dc.html) */
.rg .ledger-row{display:grid;grid-template-columns:72px minmax(0,1.3fr) minmax(0,2fr) minmax(0,1fr);gap:20px;padding:22px 20px;border-bottom:1px solid var(--rule);align-items:start}
@media (max-width:760px){.rg .ledger-row{grid-template-columns:48px minmax(0,1fr);gap:12px}.rg .ledger-row>:nth-child(n+3){grid-column:2}}