:root{color-scheme:light;--text:#19283a;--sub:#506176;--blue:#1753b8;--accent:#eff5ff;--line:#d9e3ef;--page:#fff;--shadow:0 6px 32px rgba(23,39,62,.045)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--text);background:var(--page)}
a{color:var(--blue)}
a:hover{text-decoration:none}
a:focus-visible{outline:3px solid #3d83e0;outline-offset:3px}
.wrap{width:min(100% - 40px,1060px);margin:0 auto}
.skip{position:absolute;top:-60px;left:18px;padding:8px 14px;background:#fff;z-index:100}
.skip:focus{top:6px}
.site-header{border-bottom:1px solid var(--line);background:#fff}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:86px;gap:20px}
.brand{text-decoration:none;color:var(--text);font-size:19px;font-weight:750;display:flex;gap:12px;align-items:center}
.brand-mark{width:36px;height:36px;flex:none;display:block}
nav{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
nav a{text-decoration:none;font-size:14px;color:var(--sub)}
.hero{background:linear-gradient(122deg,#eef5ff 0%,#fff 88%);border-bottom:1px solid var(--line);padding:56px 0 50px}
.eyebrow{font-weight:750;letter-spacing:.09em;text-transform:uppercase;font-size:12px;color:var(--blue)}
h1{font-size:clamp(32px,4vw,48px);line-height:1.16;letter-spacing:-.022em;margin:12px 0 20px}
.lead{max-width:840px;color:#455870;font-size:19px;line-height:1.65}
.hero .lead{margin:0 0 14px}
.lead-sub{max-width:840px;color:#455870;font-size:17px;margin:0 0 20px}
nav a[aria-current=page]{color:var(--text);font-weight:650}
.panel ul{padding-left:22px;color:var(--sub)}
.panel li{margin:6px 0}
.pill{display:inline-block;font-size:13px;background:#fff;border:1px solid #cbdef6;border-radius:20px;padding:5px 12px;color:#335986}
main{padding-bottom:58px}
.section{padding:38px 0 6px}
.section h2{font-size:clamp(22px,2.8vw,29px);letter-spacing:-.015em;line-height:1.25;margin:0 0 18px}
.section h3{font-size:18px;line-height:1.35;margin:0 0 8px}
.section p{margin:12px 0;color:var(--sub)}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:20px 0}
.card,.panel{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.card{padding:23px}.card p{margin:0}
.panel{padding:26px;margin:22px 0}
.notice{padding:17px 20px;border-left:4px solid #2a67ce;background:#f2f7ff;color:#294566;border-radius:0 12px 12px 0;margin:26px 0}
.notice p{margin:5px 0}
.flow{margin:16px 0 18px;padding:0;counter-reset:flow;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.flow li{counter-increment:flow;border:1px solid var(--line);border-radius:12px;padding:15px;background:#fbfdff;font-size:14px}
.flow li:before{content:counter(flow);display:block;width:27px;height:27px;border-radius:50%;background:#e8f1ff;color:var(--blue);font-weight:750;text-align:center;line-height:27px;margin-bottom:9px}
.flow strong{display:block}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;margin:16px 0;min-width:600px;font-size:15px}
th,td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}
th{background:#f2f6fb;color:#263d59;font-weight:700}
td:first-child{font-weight:650;width:30%;color:#263d59}
.prose{max-width:930px}
.prose h2{margin:29px 0 9px;font-size:23px}
.prose h3{margin:22px 0 8px}
.prose p,.prose li{color:#44566e}
.prose li{margin:7px 0}
.prose ol,.prose ul{padding-left:24px}
code{font:0.91em ui-monospace,SFMono-Regular,Consolas,monospace;background:#edf3fa;padding:1px 5px;border-radius:4px;overflow-wrap:anywhere}
.small{font-size:14px;color:#607188}
.status{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-top:14px;background:#fff}
.footer{border-top:1px solid var(--line);background:#f8fafd;padding:24px 0}
.footer-inner{display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;font-size:13px}
.footer-inner p{margin:0;color:#5b6d81}
@media(max-width:740px){.header-inner{padding:16px 0;align-items:flex-start;flex-direction:column;gap:10px}nav{gap:14px}.hero{padding:38px 0}h1{font-size:34px}.lead{font-size:17px}.card-grid,.flow{grid-template-columns:1fr}.panel{padding:19px}.wrap{width:min(100% - 28px,1060px)}}