a{color:var(--indigo);text-decoration:none}code{font-family:var(--mono)}.top{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);background:color-mix(in srgb,var(--ground) 82%,transparent);border-bottom:1px solid var(--border-2)}.top-in{max-width:1040px;margin:0 auto;padding:13px 28px;display:flex;align-items:center;gap:20px}.brand{font-family:var(--mono);font-weight:600;font-size:16px;color:var(--ink);letter-spacing:-.02em;display:inline-flex;align-items:center;gap:8px}.brand .glyph{width:9px;height:9px;border-radius:50%;background:var(--green);display:inline-block}.nav{display:flex;align-items:center;gap:4px;margin-left:8px}.nav a{white-space:nowrap;font-family:var(--mono);font-size:13px;color:var(--muted);padding:6px 10px;border-radius:7px;transition:color .15s,background .15s}.nav a:hover,.nav a.active{color:var(--ink);background:var(--surface)}.nav-dd{position:relative;display:inline-flex;align-items:center}.nav-dd-trigger{display:inline-flex;align-items:center;gap:5px}.nav .nav-dd-static{white-space:nowrap;font-family:var(--mono);font-size:13px;color:var(--muted);padding:6px 10px;border-radius:7px;display:inline-flex;align-items:center;gap:5px;cursor:default}.nav-dd:hover .nav-dd-static,.nav-dd:focus-within .nav-dd-static,.nav .nav-dd-static.active{color:var(--ink);background:var(--surface)}.nav-dd-chev{flex-shrink:0;transition:transform .15s;opacity:.7}.nav-dd:hover .nav-dd-chev,.nav-dd:focus-within .nav-dd-chev{transform:rotate(180deg)}.nav-dd-menu{position:absolute;top:100%;left:0;display:none;padding-top:8px;z-index:60}.nav-dd:hover .nav-dd-menu,.nav-dd:focus-within .nav-dd-menu{display:block}.nav-dd-inner{min-width:232px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);padding:6px}.nav-dd-item{display:flex;flex-direction:column;gap:1px;padding:8px 10px;border-radius:7px}.nav-dd-item:hover{background:var(--surface)}.nav-dd-item .t{font-family:var(--mono);font-size:13px;color:var(--ink);display:flex;align-items:center;gap:8px}.nav-dd-item .t .st{font-size:10px}.nav-dd-item .d{font-size:11.5px;color:var(--muted);letter-spacing:0}.top-right{margin-left:auto;display:flex;align-items:center;gap:10px}.nav-util{font-family:var(--mono);font-size:13px;color:var(--muted);padding:7px 10px;border-radius:7px;transition:color .15s,background .15s}.nav-util:hover{color:var(--ink);background:var(--surface)}.menu-btn{display:none}.nav-panel{display:none;border-top:1px solid var(--border-2);background:var(--ground);max-height:calc(100vh - 56px);overflow-y:auto}.nav-panel-in{max-width:1040px;margin:0 auto;padding:12px 18px 22px}.nav-group{padding:2px 0}.nav-group-h{display:block;font-family:var(--mono);font-size:14px;color:var(--ink);padding:9px 8px;border-radius:7px}.nav-group-h.active{background:var(--surface)}.nav-group-h-static{color:var(--muted)}.nav-group-items{display:flex;flex-direction:column;margin:2px 0 6px 8px;padding-left:12px;border-left:1px solid var(--border-2)}.nav-group-item{display:flex;flex-direction:column;gap:1px;padding:8px;border-radius:7px}.nav-group-item:hover{background:var(--surface)}.nav-group-item .t{font-family:var(--mono);font-size:13px;color:var(--ink);display:flex;align-items:center;gap:8px;flex-wrap:wrap}.nav-group-item .d{font-size:11.5px;color:var(--muted);letter-spacing:0}.nav-panel-div{height:1px;background:var(--border-2);margin:14px 8px}.nav-panel-theme{padding:0 8px}section{padding:62px 0;border-top:1px solid var(--border-2)}.sec-head{margin-bottom:32px}.sec-head h2{font-size:clamp(21px,3vw,28px);margin:0 0 10px}.sec-head p{color:var(--muted);margin:0;max-width:64ch;font-size:15.5px}.foot{border-top:1px solid var(--border-2);padding:44px 0 56px}.foot-top{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,3fr);gap:40px;padding-bottom:32px}.foot-brand .brand{font-size:15px}.foot-desc{font-size:13px;color:var(--muted);line-height:1.6;margin-top:12px;max-width:40ch}.foot-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.foot-col{display:flex;flex-direction:column;gap:8px}.foot-col-h{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:2px}.foot-col a{font-size:13px;color:var(--muted)}.foot-col a:hover{color:var(--ink)}.foot-in{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid var(--border-2);padding-top:22px}.foot-in .l{font-family:var(--mono);font-size:12px;color:var(--faint)}.foot-in .l a{color:var(--green)}.foot-legal{display:flex;gap:18px;flex-wrap:wrap}.foot-legal a{font-family:var(--mono);font-size:12px;color:var(--muted)}.foot-legal a:hover{color:var(--ink)}@media(max-width:980px){.foot-top{grid-template-columns:1fr;gap:28px}.foot-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}}@media(max-width:860px){.nav{display:none}.menu-btn{display:inline-flex}.nav-panel:not([hidden]){display:block}}@media(max-width:560px){.top-in{padding:12px 16px;gap:12px}}