:root{--navy:#1f2a6b;--navy-d:#151d50;--ink:#171b38;--slate:#4c5170;--lav:#c4c0d6;--lav-l:#e6e4ef;--mist:#f5f4fa;--brass:#8a6410;--line:#d7d5e4;--w:1200px;--r:6px}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:var(--ink);font:400 17px/1.6 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
img{max-width:100%;height:auto;display:block}a{color:var(--navy);text-underline-offset:.16em}a:hover{color:var(--navy-d)}
:focus-visible{outline:3px solid var(--brass);outline-offset:2px;border-radius:2px}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.018em;margin:0 0 .5em;color:var(--navy);font-weight:750}
h1{font-size:clamp(2.3rem,5.4vw,4rem);font-weight:800;letter-spacing:-.03em;line-height:1.03}
h2{font-size:clamp(1.65rem,3vw,2.3rem)}h3{font-size:1.25rem}h4{font-size:1.05rem}
p{margin:0 0 1em;max-width:68ch}ul,ol{max-width:68ch;padding-left:1.25em;margin:0 0 1em}li{margin-bottom:.35em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}.skip{position:absolute;left:-999px;background:#fff;padding:10px;z-index:99}.skip:focus{left:8px;top:8px}
.util{background:var(--navy-d);color:#fff;font-size:.875rem}.util .wrap{display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:42px}
.util a{color:#fff;text-decoration:none}.util a:hover{text-decoration:underline;color:#fff}.util .logins{display:flex;gap:20px;font-weight:600}
.head{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:30}.head .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:82px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);font-weight:750;line-height:1.14;font-size:1.02rem;letter-spacing:-.01em;flex:none}.brand img{width:50px}.brand small{display:block;font-weight:500;font-size:.8rem;color:var(--slate);letter-spacing:0;margin-top:2px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;max-width:none}.nav li{margin:0}.nav a{display:block;padding:9px 10px;text-decoration:none;font-weight:600;font-size:.92rem;color:var(--ink);border-radius:4px}.nav a:hover{background:var(--mist)}.nav a[aria-current]{color:var(--navy);box-shadow:inset 0 -3px 0 var(--navy);border-radius:0}
.burger{display:none;background:none;border:1.5px solid var(--navy);border-radius:4px;color:var(--navy);font:600 .95rem Inter,sans-serif;padding:8px 14px}
.hero{background:var(--lav);position:relative;overflow:hidden}.hero .wrap{position:relative;display:grid;grid-template-columns:1fr 1.02fr;gap:56px;align-items:center;padding-top:64px;padding-bottom:72px}
.hero .mark{position:absolute;width:760px;left:-190px;top:-130px;opacity:.13;pointer-events:none}
.hero h1{max-width:9ch;margin-bottom:.4em;position:relative}.hero .lede{font-size:1.2rem;line-height:1.5;color:var(--ink);max-width:30em;position:relative}
.finder{background:#fff;border-radius:var(--r);box-shadow:0 18px 44px rgba(31,42,107,.18);position:relative;overflow:hidden}
.finder h2{font-size:1.05rem;margin:0;padding:18px 22px 12px;color:var(--ink);letter-spacing:0;font-weight:700}
.tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);padding:0 12px}.tabs button{background:none;border:0;border-bottom:3px solid transparent;padding:10px 4px 12px;font:600 .9rem Inter,sans-serif;color:var(--slate);cursor:pointer}.tabs button[aria-selected=true]{color:var(--navy);border-color:var(--navy)}
.panel{padding:6px 12px 14px}.panel[hidden]{display:none}.panel a{display:flex;justify-content:space-between;gap:12px;padding:12px 10px;text-decoration:none;font-weight:600;color:var(--navy);border-bottom:1px solid var(--lav-l)}.panel a:last-child{border-bottom:0}.panel a:hover{background:var(--mist)}.panel a span{font-weight:400;color:var(--slate);font-size:.875rem;text-align:right}
.band{position:relative;background:var(--navy-d)}.band img{width:100%;height:clamp(240px,34vw,430px);object-fit:cover;object-position:50% 62%}.band figcaption{position:absolute;right:12px;bottom:8px;color:#fff;font-size:.72rem;opacity:.85;text-shadow:0 1px 2px #000}.band figcaption a{color:#fff}
.sec{padding:72px 0}.sec.tint{background:var(--mist)}.sec.lav{background:var(--lav-l)}.sec.navy{background:var(--navy);color:#fff}.sec.navy h2,.sec.navy h3{color:#fff}.sec.navy a{color:#fff}.sec.navy p{color:#e8e7f2}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}.split.t{grid-template-columns:5fr 7fr}
.lead{font-size:1.15rem;line-height:1.55}
.notices{list-style:none;padding:0;margin:0;max-width:none}.notices li{display:grid;grid-template-columns:128px 1fr;gap:20px;padding:20px 0;border-top:1px solid var(--line);margin:0}.notices time{color:var(--slate);font-size:.9rem;padding-top:2px}.notices h3{font-size:1.1rem;margin-bottom:.2em}.notices p{margin:0}.notices h3 a{text-decoration:none}.notices h3 a:hover{text-decoration:underline}
.tag{display:inline-block;font-size:.78rem;font-weight:650;color:var(--navy);background:var(--lav-l);padding:1px 8px;border-radius:3px;margin-bottom:6px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:0}.facts div{padding:6px 28px;border-left:2px solid rgba(255,255,255,.3)}.facts dt{font-size:1rem;color:#e8e7f2;margin-top:6px}.facts dd{margin:0;font-size:clamp(1.8rem,3.4vw,2.7rem);font-weight:800;letter-spacing:-.025em;color:#fff;line-height:1.1;order:-1}.facts div{display:flex;flex-direction:column}
.btn{display:inline-block;background:var(--navy);color:#fff;font-weight:650;padding:12px 20px;border-radius:4px;text-decoration:none;border:2px solid var(--navy)}.btn:hover{background:var(--navy-d);color:#fff}.btn.ghost{background:none;color:var(--navy)}.btn.ghost:hover{background:var(--navy);color:#fff}.sec.navy .btn{background:#fff;color:var(--navy);border-color:#fff}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.phead{background:var(--lav);position:relative;overflow:hidden}.phead .wrap{padding-top:52px;padding-bottom:48px;position:relative}.phead .mark{position:absolute;right:-60px;top:-110px;width:420px;opacity:.13;pointer-events:none}.phead h1{font-size:clamp(2.1rem,4.4vw,3.2rem);margin-bottom:.3em}.phead p{font-size:1.15rem;margin:0;max-width:44em}
.crumb{font-size:.875rem;margin-bottom:12px}.crumb a{color:var(--ink)}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.cols2{display:grid;grid-template-columns:repeat(2,1fr);gap:40px}.cols3 h3,.cols2 h3{margin-bottom:.35em}
.rule-top>*{border-top:3px solid var(--navy);padding-top:14px}
.steps{list-style:none;counter-reset:s;padding:0;margin:0;max-width:none}.steps li{counter-increment:s;display:grid;grid-template-columns:48px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--line);margin:0}.steps li::before{content:counter(s);font-weight:800;font-size:1.5rem;color:var(--navy);line-height:1.2}.steps strong{display:block;color:var(--navy)}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}table{border-collapse:collapse;width:100%;font-size:.95rem}th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--lav-l);vertical-align:top}thead th{background:var(--navy);color:#fff;font-weight:650;white-space:nowrap}tbody th{font-weight:650;color:var(--navy)}td.n{font-variant-numeric:tabular-nums;white-space:nowrap}tbody tr:last-child>*{border-bottom:0}
.switch{display:inline-flex;border:2px solid var(--navy);border-radius:5px;overflow:hidden;margin-bottom:20px}.switch button{border:0;background:#fff;color:var(--navy);padding:10px 16px;font:600 .95rem Inter,sans-serif;cursor:pointer}.switch button[aria-pressed=true]{background:var(--navy);color:#fff}
.note{background:var(--lav-l);border-left:4px solid var(--navy);padding:14px 18px;margin:0 0 1.2em;font-size:.96rem;max-width:68ch}.note p{margin:0}.note p+p{margin-top:.5em}.note.new{background:#fbf5e6;border-color:var(--brass)}
.formula{background:var(--navy);color:#fff;padding:20px 24px;border-radius:var(--r);font-weight:650;font-size:1.15rem;max-width:68ch;margin-bottom:1.2em}
details.ac{border-top:1px solid var(--line)}details.ac:last-child{border-bottom:1px solid var(--line)}details.ac summary{cursor:pointer;padding:15px 34px 15px 0;font-weight:620;color:var(--navy);list-style:none;position:relative}details.ac summary::-webkit-details-marker{display:none}details.ac summary::after{content:"+";position:absolute;right:6px;top:10px;font-size:1.5rem;font-weight:400}details.ac[open] summary::after{content:"–"}details.ac>div{padding:0 0 14px}
.formtools{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:28px}.formtools input{flex:1 1 260px;padding:12px 14px;border:1.5px solid var(--lav);border-radius:4px;font:inherit}.chips{display:flex;flex-wrap:wrap;gap:6px}.chips button{border:1.5px solid var(--lav);background:#fff;color:var(--navy);padding:8px 13px;border-radius:4px;font:600 .9rem Inter,sans-serif;cursor:pointer}.chips button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}
.fgroup{margin-bottom:40px}.flist{list-style:none;margin:0;padding:0;max-width:none;border-top:1px solid var(--line)}.flist li{margin:0;border-bottom:1px solid var(--line)}.flist a{display:flex;justify-content:space-between;gap:16px;padding:12px 4px;text-decoration:none;font-weight:550}.flist a:hover{background:var(--mist)}.flist small{color:var(--slate);font-weight:450;white-space:nowrap}
.hb{display:grid;grid-template-columns:290px minmax(0,1fr);gap:56px}.toc{position:sticky;top:104px;align-self:start;max-height:calc(100vh - 124px);overflow:auto;font-size:.92rem;padding-right:8px}.toc h2{font-size:1rem;color:var(--ink);letter-spacing:0}.toc ul{list-style:none;padding:0;margin:0}.toc li{margin:0}.toc a{display:block;padding:6px 10px;text-decoration:none;border-left:3px solid var(--lav-l);color:var(--ink);line-height:1.3}.toc a:hover{background:var(--mist)}.toc a.on{border-color:var(--navy);color:var(--navy);font-weight:650}
.doc section{scroll-margin-top:100px;padding-bottom:28px}.doc h2{padding-top:12px;border-top:3px solid var(--navy);margin-top:28px;scroll-margin-top:100px}.doc section:first-child h2{margin-top:0}.doc h3{margin-top:1.6em;scroll-margin-top:100px}.doc h4{margin-top:1.4em;color:var(--ink)}.doc h5{font-size:1rem;margin:1.2em 0 .4em;color:var(--ink);font-style:italic}.doc i{color:var(--slate)}.doc h3 i,.doc h4 i{font-weight:400;font-style:normal;font-size:.8em;white-space:nowrap}.doc .ind{margin-left:22px}.doc .eg{background:var(--mist);border-left:3px solid var(--lav);padding:10px 14px;font-size:.95rem;margin-bottom:.8em}
.memo{scroll-margin-top:100px;padding:32px 0;border-top:3px solid var(--navy)}.memo .meta{color:var(--slate);font-size:.92rem;margin-bottom:12px}.memo .src{font-size:.9rem}
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:0 40px;list-style:none;padding:0;max-width:none}.people li{padding:10px 0;border-bottom:1px solid var(--line);margin:0}.people b{display:block;color:var(--navy)}.people span{font-size:.9rem;color:var(--slate)}
.mapf{width:100%;height:340px;border:0;border-radius:var(--r);background:var(--lav-l)}
.field{margin-bottom:14px}.field label{display:block;font-weight:600;margin-bottom:4px}.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1.5px solid var(--lav);border-radius:4px;font:inherit;background:#fff}
.foot{background:var(--navy-d);color:#dcdbea;font-size:.92rem;padding:52px 0 28px}.foot a{color:#fff}.foot .g{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}.foot h2{color:#fff;font-size:1rem;letter-spacing:0;margin-bottom:.7em}.foot ul{list-style:none;padding:0;margin:0}.foot li{margin-bottom:6px}.foot .badge{width:64px;margin-bottom:10px}.foot p{margin-bottom:.6em}.foot .legal{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.2);font-size:.82rem;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:1120px){.burger{display:block}.nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:2px solid var(--navy);padding:8px 16px 14px}.nav.open{display:block}.nav ul{flex-direction:column}.nav a{padding:12px 8px;font-size:1rem;border-bottom:1px solid var(--lav-l);border-radius:0}.nav a[aria-current]{box-shadow:inset 3px 0 0 var(--navy)}.head .wrap{position:relative;min-height:72px}}
@media(max-width:900px){.hero .wrap,.split,.split.t,.hb,.cols3,.cols2{grid-template-columns:1fr;gap:32px}.hero .wrap{padding-top:40px;padding-bottom:40px}.hero h1{max-width:none}.toc{position:static;max-height:none}.toc ul{max-height:260px;overflow:auto;border:1px solid var(--line);border-radius:4px;padding:4px}.people{grid-template-columns:1fr 1fr}.foot .g{grid-template-columns:1fr 1fr}.sec{padding:52px 0}.facts{grid-template-columns:1fr;gap:22px}}
@media(max-width:560px){body{font-size:16px}.wrap{padding:0 16px}.util .phone{display:none}.util .wrap{justify-content:flex-end}.brand{font-size:.92rem}.brand small{display:none}.brand img{width:42px}.tabs{grid-template-columns:repeat(2,1fr)}.tabs button{padding:10px 4px}.panel a{flex-direction:column;gap:0}.panel a span{text-align:left}.notices li{grid-template-columns:1fr;gap:4px}.people{grid-template-columns:1fr}.foot .g{grid-template-columns:1fr}.hero .mark{width:520px;left:-120px;top:-60px}.flist a{flex-direction:column;gap:0}thead th{white-space:normal}.switch{display:flex}.switch button{flex:1;padding:10px 6px;font-size:.88rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.util,.head,.toc,.foot,.mark{display:none}.hb{display:block}}
.split>*,.hb>*,.cols2>*,.cols3>*{min-width:0}
.facts dd{white-space:nowrap;font-size:clamp(1.7rem,2.6vw,2.3rem)}.facts div{padding:6px 18px}
.split.wide-r{grid-template-columns:4fr 6fr}
@media(max-width:900px){.hero .wrap,.split,.split.t,.split.wide-r,.hb,.cols3,.cols2{grid-template-columns:minmax(0,1fr)}}
.doc{overflow-wrap:anywhere}