*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:400 17px/1.65 var(--font);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--link,var(--accent))}
h1,h2,h3{font-family:var(--font-h);line-height:1.2;margin:1.6em 0 .55em}
h1{font-size:clamp(30px,4.4vw,48px);margin-top:.2em}
h2{font-size:clamp(23px,2.6vw,30px)}
h3{font-size:19px}
[hidden]{display:none!important}
.sd1d775-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.sd1d775-wrap{max-width:var(--maxw,1180px);margin:0 auto;padding:0 20px}
.sd1d775-narrow{max-width:780px}

.sd1d775-age{background:var(--age-bg,#111);color:var(--age-fg,#fff);font-size:14px}
.sd1d775-age .sd1d775-wrap{display:flex;gap:12px;align-items:center;padding-top:8px;padding-bottom:8px}
.sd1d775-age span{flex:1}
.sd1d775-age button{border:0;border-radius:99px;padding:6px 14px;font:600 13px var(--font);cursor:pointer;background:var(--accent);color:var(--on-accent,#fff)}

.sd1d775-hdr .sd1d775-wrap{display:flex;align-items:center;gap:24px;min-height:68px}
.sd1d775-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--logo,var(--fg));font:700 22px var(--font-h);letter-spacing:-.02em}
.sd1d775-logo svg{color:var(--accent)}
.sd1d775-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.sd1d775-nav a{text-decoration:none;color:var(--fg);padding:8px 12px;font-weight:600;font-size:15px}
.sd1d775-burger{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer}
.sd1d775-burger span{display:block;width:22px;height:2px;background:var(--fg);margin:5px 0}
.sd1d775-hdr-c .sd1d775-wrap{flex-direction:column;justify-content:center;gap:2px;padding-top:18px;padding-bottom:10px;position:relative}
.sd1d775-hdr-c .sd1d775-tag{margin:0;color:var(--muted);font-size:14px}
.sd1d775-hdr-c .sd1d775-burger{position:absolute;right:16px;top:18px}
.sd1d775-hdr-c .sd1d775-nav .sd1d775-wrap{flex-direction:row;justify-content:center;min-height:0;padding-top:6px;padding-bottom:6px;gap:4px}

.sd1d775-crumbs{font-size:14px;color:var(--muted);margin-bottom:10px}
.sd1d775-crumbs a{color:var(--muted)}
.sd1d775-crumbs i{font-style:normal;opacity:.5;margin:0 4px}
.sd1d775-lede p{font-size:19px;color:var(--lede,var(--fg))}
.sd1d775-hero{padding:34px 0 18px}
.sd1d775-hero-in{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:40px;align-items:center}

.sd1d775-cols{display:grid;gap:44px;align-items:start;padding-bottom:30px}
.sd1d775-cols.sd1d775-toc-right{grid-template-columns:minmax(0,1fr) 300px}
.sd1d775-cols.sd1d775-toc-left{grid-template-columns:260px minmax(0,1fr)}
.sd1d775-side{position:sticky;top:20px}
.sd1d775-toc{font-size:15px}
.sd1d775-toc-h{font-weight:700;margin:0 0 8px;text-transform:uppercase;font-size:12px;letter-spacing:.12em;color:var(--muted)}
.sd1d775-toc ol{margin:0;padding-left:18px}
.sd1d775-toc li{margin:5px 0}
.sd1d775-toc a{color:var(--fg);text-decoration:none}
.sd1d775-toc a:hover{color:var(--accent)}
.sd1d775-narrow .sd1d775-toc{margin:10px 0 24px;padding:16px 20px;border:1px solid var(--line);border-radius:var(--radius)}

.sd1d775-art{min-width:0}
.sd1d775-art>h2:first-child{margin-top:.4em}
.sd1d775-art ul,.sd1d775-art ol{padding-left:22px}
.sd1d775-art li{margin:6px 0}
.sd1d775-tbl{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:560px}
th,td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
th{background:var(--th,var(--card));font-weight:700}
tr:last-child td{border-bottom:0}

.sd1d775-feat{display:grid;gap:18px;background:var(--card);border-radius:var(--radius);overflow:hidden;margin:10px 0 30px}
.sd1d775-feat-media{display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:6px}
.sd1d775-feat-media img{width:100%;aspect-ratio:4/5;object-fit:cover}
.sd1d775-feat-body{padding:0 22px 22px}
.sd1d775-feat-body p{margin:0 0 12px}
.sd1d775-feat-body .sd1d775-feat-name{margin:.25em 0 .3em;font:700 26px/1.2 var(--font-h)}
.sd1d775-badge{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.sd1d775-feat-tags{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0 0 14px}
.sd1d775-feat-tags li{font-size:13px;padding:3px 10px;border-radius:99px;background:var(--bg)}
.sd1d775-btn{display:inline-block;padding:13px 26px;border-radius:var(--btn-r,99px);background:var(--accent);color:var(--on-accent,#fff);text-decoration:none;font-weight:700}
.sd1d775-feat-note{display:block;margin-top:10px;color:var(--muted);font-size:12px}
.sd1d775-feat-banner{grid-template-columns:200px 1fr;align-items:center}
.sd1d775-feat-banner .sd1d775-feat-body{padding:22px 22px 22px 0}
.sd1d775-feat-inline-card{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center}
.sd1d775-feat-inline-card .sd1d775-feat-body{padding:22px 22px 22px 0}
.sd1d775-feat-rank1{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:center}
.sd1d775-feat-rank1 .sd1d775-feat-body{padding:22px 22px 22px 0}
.sd1d775-feat-side .sd1d775-feat-body{padding:16px}
.sd1d775-feat-side .sd1d775-feat-name{font-size:20px}
.sd1d775-feat-row{display:flex;flex-direction:column;gap:14px}
.sd1d775-feat-also{grid-template-columns:132px minmax(0,1fr);align-items:center}
.sd1d775-feat-also .sd1d775-feat-body{padding:14px 16px 14px 0}
.sd1d775-feat-also .sd1d775-feat-name{font-size:20px}
.sd1d775-feat-also .sd1d775-feat-media img{aspect-ratio:1}

.sd1d775-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.sd1d775-card{display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:var(--radius);background:var(--card);text-decoration:none;color:var(--fg);border:1px solid var(--line);transition:transform .15s,border-color .15s}
.sd1d775-card:hover{transform:translateY(-2px);border-color:var(--accent)}
.sd1d775-card strong{font-family:var(--font-h);font-size:18px}
.sd1d775-card span{font-size:14px;color:var(--muted);line-height:1.5}
.sd1d775-rel{padding:20px 0 50px}
.sd1d775-grp h3{margin-top:1.2em}
.sd1d775-chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.sd1d775-chip,.sd1d775-chips button{border:1px solid var(--line);background:var(--card);color:var(--fg);padding:7px 14px;border-radius:99px;text-decoration:none;font:600 14px var(--font);cursor:pointer}
.sd1d775-chips button[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--on-accent,#fff)}

.sd1d775-srch{padding:10px 0 20px;position:relative}
.sd1d775-srch-f{display:flex;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:8px}
.sd1d775-srch-f input{flex:1;border:0;background:transparent;color:var(--fg);font:400 18px var(--font);padding:10px;outline:0}
.sd1d775-srch-f button,.sd1d775-tool-row button{border:0;border-radius:calc(var(--radius) - 4px);background:var(--accent);color:var(--on-accent,#fff);font:700 16px var(--font);padding:0 22px;cursor:pointer}
.sd1d775-srch-r{list-style:none;margin:6px 0 0;padding:6px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.sd1d775-srch-r a,.sd1d775-srch-r span{display:block;padding:9px 12px;color:var(--fg);text-decoration:none;border-radius:6px}
.sd1d775-srch-r a:hover{background:var(--bg)}

.sd1d775-tiles{display:grid;grid-template-columns:repeat(12,1fr);gap:5px;max-width:760px}
.sd1d775-tile{aspect-ratio:1;display:grid;place-items:center;border-radius:8px;font:700 13px var(--font);background:var(--tile-off);color:var(--muted);text-decoration:none}
.sd1d775-tile.sd1d775-on{background:var(--accent);color:var(--on-accent,#fff)}
.sd1d775-tile.sd1d775-on:hover{filter:brightness(1.1)}
.sd1d775-map-note{font-size:14px;color:var(--muted)}

.sd1d775-slist{list-style:none;padding:0;columns:3 260px;column-gap:28px}
.sd1d775-slist li{break-inside:avoid;padding:10px 0;border-bottom:1px solid var(--line)}
.sd1d775-slist li>a,.sd1d775-slist li>span{font-weight:700;font-size:18px;text-decoration:none;color:var(--fg)}
.sd1d775-pin{margin-right:6px}
.sd1d775-cities{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.sd1d775-city{font-size:14px;padding:3px 10px;border-radius:99px;background:var(--card);text-decoration:none;color:var(--accent)}

.sd1d775-rlist{list-style:none;padding:0;counter-reset:none}
.sd1d775-rlist li{display:flex;gap:18px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.sd1d775-rlist a{text-decoration:none;color:var(--fg);display:flex;flex-direction:column;gap:4px}
.sd1d775-rlist strong{font:700 21px var(--font-h)}
.sd1d775-rlist span{color:var(--muted);font-size:15px}
.sd1d775-rlist .sd1d775-num{font:800 34px/1 var(--font-h);color:var(--accent);min-width:56px}

.sd1d775-tool{padding:6px 0 20px}
.sd1d775-tool-f{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.sd1d775-tool-f label{display:block;font-weight:700;margin-bottom:8px}
.sd1d775-tool-row{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg)}
.sd1d775-pre{display:flex;align-items:center;padding:0 0 0 14px;color:var(--muted);font-family:var(--font-mono,var(--font))}
.sd1d775-tool-row input{flex:1;min-width:0;border:0;background:transparent;color:var(--fg);font:500 17px var(--font-mono,var(--font));padding:14px 6px;outline:0}
.sd1d775-tool-row button{border-radius:0;padding:0 24px}
.sd1d775-tool-msg{min-height:1.4em;margin:10px 0 0;font-size:14px}
.sd1d775-tool-note{margin:4px 0 0;font-size:13px;color:var(--muted)}

.sd1d775-ftr{padding:46px 0 30px;margin-top:20px;background:var(--ftr-bg,var(--card));color:var(--ftr-fg,var(--fg));font-size:14px}
.sd1d775-ftr a{color:inherit;text-decoration:none;opacity:.85}
.sd1d775-ftr a:hover{opacity:1;text-decoration:underline}
.sd1d775-fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;margin:22px 0}
.sd1d775-fcol{display:flex;flex-direction:column;gap:8px}
.sd1d775-fh{font-weight:700;margin:0 0 4px;opacity:1}
.sd1d775-flinks{display:flex;flex-wrap:wrap;gap:16px;margin:18px 0}
.sd1d775-disc{opacity:.75;max-width:760px}
.sd1d775-copy{opacity:.55;margin:0}

@media (max-width:900px){
 .sd1d775-hero-in,.sd1d775-cols.sd1d775-toc-right,.sd1d775-cols.sd1d775-toc-left{grid-template-columns:1fr}
 .sd1d775-side{position:static}
 .sd1d775-cols.sd1d775-toc-left .sd1d775-side{order:0}
 .sd1d775-feat-banner,.sd1d775-feat-inline-card,.sd1d775-feat-rank1,.sd1d775-feat-also{grid-template-columns:1fr}
 .sd1d775-feat-banner .sd1d775-feat-body,.sd1d775-feat-inline-card .sd1d775-feat-body,.sd1d775-feat-rank1 .sd1d775-feat-body,.sd1d775-feat-also .sd1d775-feat-body{padding:0 20px 20px}
}
@media (max-width:760px){
 body{font-size:16px}
 .sd1d775-nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--bg);padding:10px 20px;z-index:20;border-bottom:1px solid var(--line)}
 .sd1d775-nav[data-open="true"]{display:flex}
 .sd1d775-hdr{position:relative}
 .sd1d775-hdr-c .sd1d775-nav .sd1d775-wrap{flex-direction:column;align-items:flex-start}
 .sd1d775-burger{display:block}
 .sd1d775-tiles{gap:3px}
 .sd1d775-tile{font-size:10px;border-radius:5px}
 .sd1d775-age .sd1d775-wrap{flex-wrap:wrap}
}

/* OnlyViewer - neutral tool UI, indigo, mono details */
:root{--bg:#f6f7f9;--fg:#16181d;--muted:#646b78;--line:#e2e5ea;--card:#fff;--accent:#4f46e5;--on-accent:#fff;--link:#4338ca;
--ph1:#c7d2fe;--ph2:#312e81;--radius:10px;--font:"IBM Plex Sans",system-ui,sans-serif;--font-h:"IBM Plex Sans",system-ui,sans-serif;
--font-mono:"IBM Plex Mono",ui-monospace,monospace;--maxw:1160px;
--age-bg:#16181d;--age-fg:#e7e9ee;--tile-off:#eceef2;--th:#f1f2f5;--ftr-bg:#fff;--lede:#3a3f4a}
h1,h2{font-weight:700;letter-spacing:-.015em}
.sd1d775-hdr{background:#fff;border-bottom:1px solid var(--line)}
.sd1d775-logo{font-size:20px}
.sd1d775-logo span::after{content:" \2E co";font-family:var(--font-mono);font-size:13px;color:var(--muted);font-weight:500}
.sd1d775-nav a{font-weight:500;color:var(--muted);border-radius:6px}
.sd1d775-nav a:hover,.sd1d775-nav a[aria-current="page"]{color:var(--fg);background:#f1f2f5}
.sd1d775-hero{padding:44px 0 10px}
.sd1d775-tool-f{box-shadow:0 1px 0 #e2e5ea,0 20px 40px -28px rgba(22,24,29,.35);padding:28px}
.sd1d775-tool-f label{font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.sd1d775-tool-row:focus-within{border-color:#4f46e5;box-shadow:0 0 0 3px #e0e7ff}
.sd1d775-tool-msg{font-family:var(--font-mono)}
.sd1d775-side .sd1d775-feat{margin-top:20px;border:1px solid var(--line)}
.sd1d775-feat{border:1px solid var(--line)}
.sd1d775-badge{font-family:var(--font-mono);letter-spacing:.04em}
.sd1d775-btn{border-radius:8px}
.sd1d775-toc{border:1px solid var(--line);background:#fff;border-radius:10px;padding:16px}
.sd1d775-art h2{font-size:24px}
.sd1d775-art ol{counter-reset:step;list-style:none;padding-left:0}
.sd1d775-art ol>li{counter-increment:step;padding-left:42px;position:relative;margin:12px 0}
.sd1d775-art ol>li::before{content:counter(step);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:7px;background:#eef0ff;color:#4f46e5;font:600 14px/28px var(--font-mono);text-align:center}
code,.sd1d775-pre{font-family:var(--font-mono)}
.sd1d775-ftr{border-top:1px solid var(--line)}