/* Layout: civic-service reading layout shared by every page — one centred column, white ground,
   deep-blue accent, hairline-bordered panels. Same tokens as the school finder tool. */
:root{
  --bg:#ffffff; --surface:#f4f6f9; --surface-2:#e9eef4; --line:#d5dce5; --line-strong:#b9c3cf;
  --ink:#15202c; --ink-2:#465465; --ink-3:#687587;
  --accent:#1d4f91; --accent-soft:#e6eef8; --on-accent:#ffffff; --link:#1858a8;
  --notice:#fff6db; --notice-line:#e6c766; --notice-ink:#5a4300;
  --good:#1c7a45; --warn:#a96400; --bad:#b0362b; --sci:#17698c; --sci-key:#1c7a45;
  --tier-ip:#b2432b; --tier-sap:#0e7c8c; --tier-auto:#946414; --tier-special:#7a3e97; --tier-nb:#5884e6;
  --font-body:"Noto Sans","Noto Sans SC",-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --font-display:"Noto Serif SC","Songti SC",Georgia,serif;
  --font-data:"IBM Plex Mono",ui-monospace,"SF Mono",Consolas,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0f151c; --surface:#161e27; --surface-2:#1d2732; --line:#2b3744; --line-strong:#3c4a59;
    --ink:#e6ebf1; --ink-2:#aab5c2; --ink-3:#8593a3;
    --accent:#7fb0ef; --accent-soft:#1a2c44; --on-accent:#0b1522; --link:#8dbcf5;
    --notice:#2b2410; --notice-line:#6b5a1f; --notice-ink:#f0d98a;
    --good:#4cc183; --warn:#e3a443; --bad:#ec7a6e; --sci:#2f8bb0; --sci-key:#3a9d64;
    --tier-ip:#e3775c; --tier-sap:#3fb3c3; --tier-auto:#d29b3c; --tier-special:#bd85dc; --tier-nb:#4a78e6;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0f151c; --surface:#161e27; --surface-2:#1d2732; --line:#2b3744; --line-strong:#3c4a59;
  --ink:#e6ebf1; --ink-2:#aab5c2; --ink-3:#8593a3;
  --accent:#7fb0ef; --accent-soft:#1a2c44; --on-accent:#0b1522; --link:#8dbcf5;
  --notice:#2b2410; --notice-line:#6b5a1f; --notice-ink:#f0d98a;
  --good:#4cc183; --warn:#e3a443; --bad:#ec7a6e; --sci:#2f8bb0; --sci-key:#3a9d64;
  --tier-ip:#e3775c; --tier-sap:#3fb3c3; --tier-auto:#d29b3c; --tier-special:#bd85dc; --tier-nb:#4a78e6;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.65}
p,li,.hint{text-wrap:pretty}h1,h2,h3{text-wrap:balance}.lead{text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--link)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
img{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding-inline:16px}
.narrow{max-width:720px}
h1,h2,h3{text-wrap:balance;line-height:1.25;margin:0}
.num{font-family:var(--font-data);font-variant-numeric:tabular-nums}

/* site header */
.notice{background:var(--notice);border-bottom:1px solid var(--notice-line);color:var(--notice-ink);font-size:13px}
.notice .wrap{padding-block:6px}
.sitebar{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:env(safe-area-inset-top,0px);z-index:30}
.sitebar .wrap{display:flex;align-items:center;gap:8px 20px;padding-block:10px;flex-wrap:wrap}
.logo{display:flex;align-items:baseline;gap:8px;text-decoration:none;color:var(--ink);font-weight:700;font-size:18px}
.logo .en{font-family:var(--font-data);font-size:12px;color:var(--accent);letter-spacing:.06em}
.nav{display:flex;gap:4px 16px;flex-wrap:wrap;margin-left:auto;align-items:center;font-size:14px}
.nav a{color:var(--ink-2);text-decoration:none;padding:4px 0}
.nav a:hover,.nav a[aria-current="page"]{color:var(--accent)}
.nav .cta{background:var(--accent);color:var(--on-accent);padding:6px 12px;border-radius:6px;font-weight:600}
.nav .cta:hover,.nav .cta[aria-current]{color:var(--on-accent)}
.nav .cta:hover{opacity:.9}
.nav .lang{border:1px solid var(--line-strong);border-radius:5px;padding:2px 8px;font-size:12px}

/* buttons & forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;font-size:16px;padding:11px 20px;border-radius:7px;border:1px solid var(--accent);background:var(--accent);color:var(--on-accent);text-decoration:none;cursor:pointer}
.btn:hover{opacity:.92}
.btn.ghost{background:transparent;color:var(--accent)}
.btn:disabled{opacity:.45;cursor:not-allowed}
label.f{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--ink-2);min-width:0}
.f input[type=number],.f input[type=text],.f select{font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1px solid var(--line-strong);border-radius:7px;padding:9px 11px;min-height:44px;width:100%}
.hint{font-size:12.5px;color:var(--ink-3)}

/* sections */
main{display:block}
.section{padding-block:56px}
.section.alt{background:var(--surface);border-block:1px solid var(--line)}
.eyebrow{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:10px}
.lead{font-size:18px;color:var(--ink-2)}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{border:1px solid var(--line);border-radius:10px;padding:18px 20px;background:var(--bg);min-width:0}
.card h3{font-size:17px;margin-bottom:6px}
.card p{margin:0;color:var(--ink-2);font-size:15px}

/* prose (blog + legal) */
.prose{font-size:17px;line-height:1.8}
.prose h1{font-family:var(--font-display);font-size:clamp(26px,4vw,36px);margin-bottom:12px}
.prose h2{font-size:22px;margin:36px 0 10px}
.prose h3{font-size:18px;margin:26px 0 8px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 16px}
.prose li{margin-bottom:6px}
.prose table{border-collapse:collapse;width:100%;font-size:15px;margin:0 0 18px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:7px 10px;text-align:left;vertical-align:top}
.prose th{background:var(--surface-2)}
.prose blockquote{margin:0 0 16px;padding:10px 16px;border-left:3px solid var(--accent);background:var(--surface);color:var(--ink-2)}
.prose code{font-family:var(--font-data);font-size:.9em;background:var(--surface-2);padding:1px 5px;border-radius:4px}
.meta{font-size:14px;color:var(--ink-3);margin-bottom:24px}

/* footer */
.sitefoot{border-top:1px solid var(--line);background:var(--surface);font-size:13.5px;color:var(--ink-3)}
.sitefoot .wrap{padding-block:28px 40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.sitefoot a{color:var(--ink-2)}
.sitefoot h4{margin:0 0 8px;color:var(--ink);font-size:14px}
.sitefoot ul{list-style:none;margin:0;padding:0}
.sitefoot li{margin-bottom:4px}

@media print{
  .notice,.sitebar,.sitefoot,.noprint{display:none!important}
  body{font-size:12px}
  .card,.rcard{break-inside:avoid}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}