*,*::before,*::after{box-sizing:border-box}
html{font-size:100%;-webkit-text-size-adjust:100%;height:100%}
.syl-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.syl-skip{position:absolute;left:-999px;top:0;background:#185a86;color:#fff;padding:8px 16px;z-index:10}
.syl-skip:focus{left:8px;top:8px}
body.syl-body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:#f4f7fb;color:#122033;font-family:ui-sans-serif,system-ui,"Segoe UI",Helvetica,Arial,sans-serif;line-height:1.5;font-size:16px}
.syl-body a{color:#0d4d73}
.syl-body a:hover,.syl-body a:focus-visible{color:#122033}
:focus-visible{outline:3px solid #185a86;outline-offset:2px}
.syl-mast{background:#fff;border-bottom:1px solid #d5e0ea}
.syl-stage{width:100%;max-width:1120px;margin:0 auto;padding:0 16px}
.syl-mast-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;min-height:56px;padding-top:8px;padding-bottom:8px}
.syl-logo{color:#122033;text-decoration:none;font-size:22px;font-weight:700;letter-spacing:-.02em;line-height:1.15}
.syl-logo:hover,.syl-logo:focus-visible{color:#185a86}
.syl-nav{margin-left:auto}
.syl-nav ul{display:flex;flex-wrap:wrap;gap:4px 16px;list-style:none;margin:0;padding:0}
.syl-nav a{display:inline-flex;align-items:center;min-height:44px;color:#122033;text-decoration:none;font-weight:600}
.syl-nav a:hover,.syl-nav a:focus-visible{color:#185a86;text-decoration:underline}
.syl-seek{display:flex;gap:8px;margin:0;min-width:0}
.syl-seek input{flex:1;min-width:0;padding:0 14px;border:1px solid #8aa3b8;border-radius:2px;background:#fff;color:#122033;font:inherit}
.syl-seek button{flex:0 0 auto;padding:0 16px;border:0;border-radius:2px;background:#185a86;color:#fff;font:inherit;font-weight:700;cursor:pointer}
.syl-seek button:hover,.syl-seek button:focus-visible{background:#0f4668}
.syl-seek-mast{flex:1 1 100%;width:100%}
.syl-seek-mast input,.syl-seek-mast button{height:44px;min-height:44px}
.syl-seek-hero{width:100%;max-width:36rem;margin:14px 0 0}
.syl-seek-hero input,.syl-seek-hero button{height:52px;min-height:52px}
.syl-page{flex:1 0 auto;width:100%;padding:16px 0 32px}
.syl-hero{background:#fff;border:1px solid #d5e0ea;padding:16px;margin:0 0 20px}
.syl-h1{font-size:1.75rem;line-height:1.15;margin:0 0 8px;font-weight:800;letter-spacing:-.03em;color:#122033;overflow-wrap:break-word}
.syl-hero .syl-h1{margin:0 0 8px}
.syl-h2{font-size:1.25rem;line-height:1.25;margin:0 0 10px;color:#185a86;font-weight:800;letter-spacing:-.02em}
#syl-main h2.syl-h2{margin:20px 0 10px}
.syl-lead .syl-h2,.syl-pane .syl-h2,.syl-examples .syl-h2{margin-top:0}
.syl-intro{margin:0;max-width:60ch;color:#2a3d52;overflow-wrap:break-word}
.syl-hero .syl-intro{margin:0}
#syl-main>.syl-intro{margin:0 0 16px}
.syl-board{display:flex;flex-direction:column;gap:20px}
.syl-examples{min-width:0}
.syl-pane{min-width:0;background:#fff;border:1px solid #d5e0ea;padding:14px}
.syl-index{margin:0}
.syl-index-title{font-size:14px;line-height:1.4;margin:16px 0 8px;color:#345779}
.syl-index-title:first-child{margin-top:0}
.syl-rest{margin-top:10px}
.syl-letters,.syl-class,.syl-rest{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:6px;list-style:none;margin:0;padding:0}
.syl-letters a,.syl-class a,.syl-rest a{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0;background:#fff;border:1px solid #d5e0ea;border-radius:2px;text-decoration:none;color:#122033;font-weight:700}
.syl-class a{background:#eef3f8;font-weight:600}
.syl-letters a:hover,.syl-class a:hover,.syl-rest a:hover,.syl-letters a:focus-visible,.syl-class a:focus-visible{background:#185a86;color:#fff;border-color:#185a86}
.syl-trail{font-size:.82rem;margin:0 0 12px}
.syl-trail ol{display:flex;flex-wrap:wrap;gap:4px 12px;list-style:none;margin:0;padding:0}
.syl-trail a{color:#5a7188;text-decoration:none}
.syl-trail a:hover{color:#185a86;text-decoration:underline}
.syl-trail li+li::before{content:"/";margin-right:8px;color:#8aa3b8}
.syl-sheet,.syl-related{list-style:none;margin:0 0 12px;padding:0;background:#fff;border:1px solid #d5e0ea}
.syl-line{margin:0;border-bottom:1px solid #e7eef4}
.syl-line:last-child{border-bottom:0}
.syl-line a{display:grid;grid-template-columns:minmax(0,1fr);gap:2px 20px;align-items:baseline;min-height:52px;padding:10px 14px;text-decoration:none;color:#122033}
.syl-line a:hover,.syl-line a:focus-visible{background:#eef3f8}
.syl-hw{display:block;font-weight:800;overflow-wrap:break-word}
.syl-snip{display:block;font-size:.95rem;color:#5a7188;overflow-wrap:break-word}
.syl-related{border-color:#e7eef4}
.syl-related .syl-hw{font-size:.98rem;font-weight:700}
.syl-lead{margin:0 0 16px;padding:4px 0 8px}
.syl-bypos{margin:0 0 18px}
.syl-alts{margin:0;padding:0 0 0 1.6rem}
.syl-alts li{margin:0;padding:10px 0;min-height:44px;border-bottom:1px solid #e7eef4;font-size:1.25rem;font-weight:700;line-height:1.3;overflow-wrap:break-word}
.syl-alts li:last-child{border-bottom:0}
.syl-alts a{text-underline-offset:2px}
.syl-plain{color:#122033}
.syl-infl{margin:0 0 12px;color:#5a7188;font-size:.9rem;font-weight:400}
.syl-pager{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:20px 0 0}
.syl-pager a,.syl-pager span{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px}
.syl-plain-list{margin:0;padding:0 0 0 1.2rem}
.syl-cols{columns:2;gap:16px;list-style:none;margin:0;padding:0}
.syl-cols li{break-inside:avoid;padding:6px 0}
.syl-dl dt{font-weight:700;margin-top:8px}
.syl-dl dd{margin:0 0 8px}
.syl-scroll{overflow-x:auto;margin:0 0 12px}
.syl-table{width:100%;border-collapse:collapse;font-size:.92rem}
.syl-table caption{text-align:left;font-weight:700;margin-bottom:6px}
.syl-table th,.syl-table td{border-bottom:1px solid #d5e0ea;padding:8px;text-align:left}
.syl-ok{color:#0b5d38;font-weight:800;text-decoration:none}
.syl-no{color:#5c5c5c}
.syl-colophon{flex-shrink:0;background:#eef3f8;color:#2a3d52;padding:20px 0 28px;font-size:.875rem;border-top:1px solid #d5e0ea}
.syl-colophon a{color:#0d4d73}
.syl-colophon p{margin:0 0 8px;max-width:70ch}
.syl-colophon-links ul{display:flex;flex-wrap:wrap;gap:8px 16px;list-style:none;margin:12px 0 8px;padding:0}
.syl-colophon-links a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline}
.syl-line a,.syl-seek button,.syl-letters a,.syl-class a{transition:background-color .15s ease,color .15s ease,border-color .15s ease}
@media (min-width:720px){
  .syl-stage{padding:0 24px}
  .syl-mast-row{min-height:64px;flex-wrap:nowrap;padding-top:0;padding-bottom:0}
  .syl-seek-mast{flex:0 1 22rem;width:auto;max-width:22rem}
  .syl-hero{padding:24px 28px 28px;margin:0 0 24px}
  .syl-h1{font-size:2rem}
  .syl-hero .syl-h1{font-size:2.5rem}
  .syl-board{flex-direction:row;align-items:flex-start;gap:28px}
  .syl-examples{flex:1;min-width:0}
  .syl-pane{width:248px;flex-shrink:0;position:sticky;top:12px}
  .syl-line a{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}
  .syl-cols{columns:3}
  .syl-page{padding:20px 0 40px}
}
@media (prefers-reduced-motion:reduce){
  .syl-line a,.syl-seek button,.syl-letters a,.syl-class a{transition:none}
}