:root{
  --link:#1649C8;        
  --seen:#6B3FA0;        
  --ink:#15161C;
  --dim:#55596B;
  --line:#D8DCE8;
  --card:#FFFFFF;
  --surf:#F4F5F9;
  --rad:3px;
  --disp:'Besley',Georgia,serif;
  --body:'Atkinson Hyperlegible',system-ui,-apple-system,sans-serif;
  --mono:'Fragment Mono',ui-monospace,SFMono-Regular,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--surf);color:var(--ink);font-family:var(--body);
  font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--link)}
a:visited{color:var(--seen)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:3px solid var(--link);outline-offset:2px}
.col{max-width:1080px;margin:0 auto;padding:0 22px}
p{margin:0 0 1em;max-width:70ch}
h1,h2,h3{font-family:var(--disp);font-weight:700;letter-spacing:-.012em}
h1{font-size:clamp(2rem,4.6vw,3rem);line-height:1.1;margin:0 0 .5em}
h2{font-size:clamp(1.45rem,2.7vw,2rem);line-height:1.17;margin:0 0 .55em}
h3{font-size:1.06rem;line-height:1.3;margin:0 0 .4em}
.lede{font-size:1.14rem;color:var(--dim);max-width:62ch}


.top{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.top .col{display:flex;align-items:center;gap:20px;min-height:60px;flex-wrap:wrap}
.mark{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);
  min-height:44px;font-family:var(--disp);font-weight:700;font-size:1.03rem;flex-wrap:wrap}
@media(max-width:430px){.mark em{display:none}}
.mark img{width:26px;height:26px}
.mark em{font-style:normal;font-family:var(--mono);font-size:.72rem;color:var(--dim);
  letter-spacing:.06em;text-transform:uppercase}
.nav{display:flex;gap:2px;flex-wrap:wrap;margin-left:auto}
.nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;
  min-width:44px;padding:0 10px;text-decoration:none;color:var(--dim);font-size:.92rem;
  border-bottom:2px solid transparent}
.nav a:visited{color:var(--dim)}
.nav a:hover{color:var(--link)}
.nav a[aria-current]{color:var(--ink);border-bottom-color:var(--link)}


section{padding:46px 0;border-bottom:1px solid var(--line)}
section:nth-of-type(even){background:var(--card)}
.ref{display:block;font-family:var(--mono);font-size:.71rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--dim);margin-bottom:10px}
.ref b{font-weight:400;color:var(--link)}


figure{margin:22px 0 0}
figure img{width:100%;border:1px solid var(--line);border-radius:var(--rad);background:var(--card)}
figure img.fit{object-fit:contain;background:var(--surf)}
figcaption{font-size:.85rem;color:var(--dim);margin-top:8px;max-width:72ch;line-height:1.45}


[data-layout="hero"]{padding:52px 0 44px;background:var(--card)}
.herogrid{display:grid;gap:26px}
@media(min-width:900px){.herogrid{grid-template-columns:1.1fr .9fr;align-items:start}
  
  .herogrid > div:last-child{align-self:center}}
.herolinks{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.herolinks a{display:inline-flex;align-items:center;min-height:44px;padding:0 15px;
  border:1px solid var(--line);border-radius:var(--rad);background:var(--surf);
  text-decoration:none;font-size:.92rem}
.herolinks a:first-child{background:var(--link);border-color:var(--link);color:#fff}
.herolinks a:first-child:visited{color:#fff}


.finder{margin:26px 0 0;width:100%}
.finder label{display:block;font-family:var(--mono);font-size:.74rem;letter-spacing:.07em;
  text-transform:uppercase;color:var(--dim);margin-bottom:7px}
.finder .bar{display:flex;gap:9px;flex-wrap:wrap}
.finder input{flex:1 1 320px;min-height:56px;padding:0 17px;font:inherit;font-size:1.05rem;
  border:2px solid var(--ink);border-radius:var(--rad);background:var(--card);color:var(--ink)}
.finder button{min-height:56px;padding:0 28px;font:inherit;font-size:1.02rem;font-weight:700;
  border:2px solid var(--link);border-radius:var(--rad);background:var(--link);color:#fff;
  cursor:pointer}
.finder button:hover{background:#0f3aa6;border-color:#0f3aa6}
.finder .hint{font-size:.84rem;color:var(--dim);margin:9px 0 0}


.fork{margin:26px 0 0;position:relative}
.forkstem{height:3px;background:var(--ink);margin:0 0 0 0}
.forkpair{display:grid;gap:18px;margin-top:0}
@media(min-width:820px){.forkpair{grid-template-columns:1fr 1fr}}
.forkarm{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);
  padding:20px 22px 18px;position:relative}
.forkarm::before{content:"";position:absolute;top:-19px;left:34px;width:3px;height:19px;
  background:var(--ink)}
.forkarm.a{border-top:4px solid var(--link)}
.forkarm.b{border-top:4px solid var(--seen)}
.forkarm > b{display:block;font-family:var(--mono);font-size:.73rem;letter-spacing:.09em;
  text-transform:uppercase;margin-bottom:7px}
.forkarm.a > b{color:var(--link)}
.forkarm.b > b{color:var(--seen)}
.forkarm ul{list-style:none;margin:12px 0 0;padding:0}
.forkarm li{position:relative;padding:7px 0 7px 21px;border-top:1px solid var(--line);
  font-size:.95rem;line-height:1.46}
.forkarm li::before{content:"";position:absolute;left:3px;top:15px;width:8px;height:2px;
  background:var(--line)}
.forkarm li b{display:block;font-family:var(--mono);font-size:.69rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--dim);margin-bottom:2px}


.rung{list-style:none;margin:26px 0 0;padding:0;counter-reset:r;border-left:3px solid var(--link)}
.rung li{counter-increment:r;position:relative;padding:0 0 22px 52px;margin:0}
.rung li::before{content:counter(r,decimal-leading-zero);position:absolute;left:-15px;top:0;
  width:28px;height:28px;border-radius:50%;background:var(--link);color:#fff;
  font-family:var(--mono);font-size:.74rem;display:flex;align-items:center;justify-content:center}
.rung li:last-child{padding-bottom:0}
.rung h3{margin-bottom:.25em}
.rung p{margin:0 0 .6em;font-size:.97rem}


.cite{margin:24px 0 0;display:grid;gap:18px}
@media(min-width:900px){.cite{grid-template-columns:1fr 1fr}}
.cite blockquote{margin:0;background:var(--surf);border:1px solid var(--line);
  border-left:4px solid var(--seen);border-radius:var(--rad);padding:18px 20px;
  font-size:.96rem;line-height:1.55}
.cite blockquote p{margin:0 0 .7em}
.cite blockquote p:last-of-type{margin:0}
.cite blockquote cite{display:block;font-family:var(--mono);font-size:.73rem;font-style:normal;
  color:var(--dim);margin-top:12px;line-height:1.5}
.cite .gloss p:last-child{margin-bottom:0}


.annex{display:grid;gap:14px;margin:26px 0 0}
@media(min-width:700px){.annex{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.annex.three{grid-template-columns:repeat(3,1fr)}}
.annex > div{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);
  padding:17px 19px}
.annex > div > b{display:block;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--link);margin-bottom:6px}
.annex p{margin:0 0 .6em;font-size:.95rem}
.annex p:last-child{margin-bottom:0}


.verso{display:grid;gap:0;margin:26px 0 0;border:1px solid var(--line);border-radius:var(--rad);
  overflow:hidden;background:var(--card)}
@media(min-width:820px){.verso{grid-template-columns:1fr 1fr}}
.verso > div{padding:22px 24px}
.verso > div + div{border-top:1px solid var(--line)}
@media(min-width:820px){.verso > div + div{border-top:0;border-left:1px solid var(--line)}}
.verso .big{font-family:var(--disp);font-weight:700;font-size:1.65rem;line-height:1.1;
  margin:.1em 0 .45em}
.verso .yes .big{color:var(--link)}
.verso .no .big{color:var(--seen)}
.verso p{margin:0 0 .6em;font-size:.95rem}
.verso p:last-child{margin-bottom:0}


.scroll{overflow-x:auto;margin:24px 0 0}
table.tab{width:100%;border-collapse:collapse;font-size:.94rem;background:var(--card)}
table.tab th,table.tab td{text-align:left;padding:11px 13px;border-bottom:1px solid var(--line);
  vertical-align:top}
table.tab th{font-family:var(--mono);font-size:.71rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--dim);border-bottom:2px solid var(--ink);white-space:nowrap}
table.tab td .n{font-family:var(--mono);white-space:nowrap}
@media(max-width:700px){
  table.tab thead{position:absolute;left:-9999px}
  table.tab tr{display:block;border:1px solid var(--line);border-radius:var(--rad);
    margin-bottom:11px;padding:5px 11px;background:var(--card)}
  table.tab td{display:block;border:0;padding:6px 0}
  table.tab td::before{content:attr(data-label);display:block;font-family:var(--mono);
    font-size:.67rem;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
}


.note{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:9px}
@media(min-width:760px){.note{grid-template-columns:1fr 1fr}}
.note li{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--seen);
  border-radius:var(--rad);padding:13px 16px;font-size:.95rem;line-height:1.47}
.note li b{display:block;font-family:var(--mono);font-size:.69rem;letter-spacing:.07em;
  text-transform:uppercase;color:var(--seen);margin-bottom:4px}
.note li h3{margin:0 0 5px;font-size:1rem}
.note li p{margin:0;font-size:.95rem}
.note li p + p{margin-top:7px}


[data-layout="slip"] figure{margin-top:24px}


.index{margin:24px 0 0;padding:0;display:grid;gap:0;border-top:2px solid var(--ink)}
.index > div{display:grid;gap:3px 24px;padding:13px 0 12px;border-bottom:1px solid var(--line)}
@media(min-width:760px){.index > div{grid-template-columns:14rem 1fr}}
.index dt{font-family:var(--mono);font-size:.86rem;color:var(--link);line-height:1.45}
.index dd{margin:0;font-size:.96rem;line-height:1.5}
.index dd b{font-weight:700}


.wall{display:grid;gap:13px;margin:22px 0 0}
@media(min-width:560px){.wall{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.wall{grid-template-columns:repeat(4,1fr)}}
.wall a{display:block;text-decoration:none;color:inherit;background:var(--card);
  border:1px solid var(--line);border-radius:var(--rad);overflow:hidden}
.wall a:hover{border-color:var(--link)}
.wall a img{aspect-ratio:1/1;object-fit:cover}
.wall a span{display:block;padding:11px 13px 13px}
.wall a strong{display:block;font-family:var(--disp);font-size:1rem;margin-bottom:3px}
.wall a small{display:block;font-size:.83rem;color:var(--dim);line-height:1.42}
.groupcap{margin:30px 0 0}
.groupcap h3{font-size:1.12rem;margin-bottom:.25em}
.groupcap p{font-size:.95rem;color:var(--dim);margin:0;max-width:72ch}


.picker{margin:26px 0 0;background:var(--card);border:1px solid var(--line);
  border-radius:var(--rad);padding:20px 22px}
.picker fieldset{border:0;margin:0 0 16px;padding:0}
.picker legend{font-family:var(--mono);font-size:.73rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--dim);padding:0;margin-bottom:9px}
.picker .opts{display:grid;gap:8px}
@media(min-width:700px){.picker .opts{grid-template-columns:1fr 1fr}}
.picker label{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 14px;
  border:1px solid var(--line);border-radius:var(--rad);cursor:pointer;font-size:.95rem;
  background:var(--surf)}
.picker label:hover{border-color:var(--link)}
.picker input{width:19px;height:19px;accent-color:var(--link);flex:none}
.picker .out{border-top:2px solid var(--ink);padding-top:16px;min-height:112px}
.picker .out h3{margin-bottom:.3em}
.picker .out p{margin:0 0 .55em;font-size:.96rem}
.picker .out .sofar{font-family:var(--mono);font-size:.74rem;letter-spacing:.05em;
  text-transform:uppercase;color:var(--dim);margin-bottom:9px}

.skip{position:absolute;left:-9999px;display:inline-flex;align-items:center;
  min-height:44px;min-width:44px;padding:0 14px}
.skip:focus{left:12px;top:12px;z-index:99;background:var(--card);
  border:2px solid var(--link);border-radius:var(--rad)}


.onward{margin:18px 0 0}
.onward a{display:inline-flex;align-items:center;min-height:44px;
  font-family:var(--mono);font-size:.86rem;text-decoration:none;
  border-bottom:1px solid currentColor}
.alsoread{margin:26px 0 0;padding:17px 19px;background:var(--surf);border:1px solid var(--line);
  border-radius:var(--rad)}
.alsoread b{display:block;font-family:var(--mono);font-size:.71rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--dim);margin-bottom:8px}
.alsoread ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 18px}
.alsoread a{display:inline-flex;align-items:center;min-height:44px;min-width:44px;
  font-size:.94rem}
.stamp{display:inline-block;font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;
  background:var(--surf);border:1px solid var(--line);border-radius:var(--rad);
  padding:3px 8px;color:var(--dim)}


.query{margin:24px 0 0;border-top:1px solid var(--line)}
.query details{border-bottom:1px solid var(--line);background:var(--card)}
.query summary{cursor:pointer;list-style:none;padding:16px 42px 16px 18px;position:relative;
  min-height:44px;font-family:var(--disp);font-weight:700;font-size:1.03rem;line-height:1.3}
.query summary::-webkit-details-marker{display:none}
.query summary::after{content:"+";position:absolute;right:18px;top:15px;
  font-family:var(--mono);font-size:1.15rem;color:var(--link)}
.query details[open] summary::after{content:"\2212"}
.query .ans{padding:0 18px 16px}
.query .ans p{margin:0 0 .7em;font-size:.96rem}
.query .ans p:last-child{margin:0}


.foot{background:var(--ink);color:#C9CCDA;border-bottom:0;padding:40px 0 28px}
.foot a{color:#9FB6F0}
.foot a:visited{color:#C4A8E6}
.foot h2{font-size:1.02rem;color:#fff;margin-bottom:.6em}
.foot .cols{display:grid;gap:26px}
@media(min-width:820px){.foot .cols{grid-template-columns:2fr 1fr 1fr}}
.foot .intro p{font-size:.93rem;line-height:1.6;color:#AEB3C6;max-width:56ch}
.foot ul{list-style:none;margin:0;padding:0}
.foot li a{display:inline-flex;align-items:center;min-height:44px;min-width:44px;
  font-size:.93rem;text-decoration:none}
.foot li a:hover{text-decoration:underline}
.fine{margin-top:26px;padding-top:18px;border-top:1px solid #2C2F3C}
.fine p{font-size:.82rem;line-height:1.58;color:#878CA1;max-width:none;margin:0 0 .7em}
.fine p:last-child{margin:0}

@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* Links directory redesign, 2026-10-14: brand-inspired native CSS. */
:root{--link:#ad3900;--seen:#6740b7;--ink:#242129;--dim:#635e69;--line:#e7e2de;--surf:#fff;--card:#fff;--rad:8px;--disp:'Atkinson Hyperlegible',Arial,sans-serif;--body:'Atkinson Hyperlegible',Arial,sans-serif;--brand:#ff6100}
body{font-size:17px;line-height:1.65}.col{max-width:1180px;padding:0 28px}h1,h2,h3{letter-spacing:-.025em}h1{font-size:clamp(2.1rem,4.5vw,3.8rem);line-height:1.08}h2{font-size:clamp(1.6rem,2.4vw,2.15rem);line-height:1.16}h3{font-size:1.15rem;line-height:1.25}p{max-width:75ch}section{padding:58px 0}section:nth-of-type(even){background:#fff}.top{position:relative;border-bottom:1px solid var(--line)}.top .col{min-height:90px;gap:24px;flex-wrap:nowrap}.mark{gap:13px;font-family:var(--body);font-size:17px;flex-wrap:nowrap}.mark img{width:124px;height:auto;flex:none}.mark span{border-left:1px solid var(--line);padding-left:13px;line-height:1.1}.mark small{display:block;font-size:11px;color:var(--dim);font-weight:400;letter-spacing:.01em;margin-top:5px}.nav{gap:2px;flex-wrap:nowrap}.nav a{padding:0 8px;font-size:14px;white-space:nowrap}.menu-toggle{display:none}.eyebrow{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--seen);font-weight:700;margin-bottom:13px}.links-hero{padding:60px 0 40px;border:0}.links-hero h1{font-size:clamp(2.25rem,4.6vw,3.7rem);max-width:1000px;margin:0 0 20px}.links-hero h1 span{color:var(--link)}.links-hero .lede{max-width:770px;font-size:19px;color:var(--dim);line-height:1.55;margin:0}.finder{max-width:900px;margin-top:25px}.finder label{font-family:var(--body);font-size:15px;letter-spacing:0;text-transform:none;color:var(--ink);font-weight:700}.finder .bar{flex-wrap:nowrap;gap:0;border:2px solid var(--brand);border-radius:10px;overflow:hidden}.finder input{min-width:0;flex:1 1 0;border:0;border-radius:0;min-height:58px}.finder button{border:0;border-radius:0;background:var(--link);min-height:58px;padding:0 26px}.finder button:hover{background:#8a2d00}.finder .hint{font-size:13px}.quicklinks{display:flex;gap:10px 26px;flex-wrap:wrap;margin-top:16px}.quicklinks a{display:inline-flex;align-items:center;min-height:44px;font-size:15px;text-decoration:none}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:22px}.section-heading h2{margin:0}.section-heading p{max-width:430px;margin-bottom:0}.section-heading .eyebrow{margin-bottom:10px}.text-link{display:inline-flex;align-items:center;min-height:44px;font-size:15px;font-weight:700;text-decoration:none}.directory-section{padding-top:32px}.directory{display:grid;grid-template-columns:1fr 1fr;gap:0 30px;border-top:1px solid var(--line)}.directory>a{display:flex;align-items:center;gap:20px;padding:18px 0;min-width:0;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line)}.directory>a img{width:104px;height:104px;object-fit:cover;border-radius:6px;flex:none}.directory>a>span{min-width:0}.directory strong{font-size:20px;display:block;margin-bottom:4px}.directory small{display:block;font-size:15px;color:var(--dim);line-height:1.45;max-width:250px}.directory>a:hover strong{text-decoration:underline;color:var(--link)}.quiet{font-size:13px;color:var(--dim);margin-top:19px;margin-bottom:0}.explain{background:#fff9f4!important}.explain-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.explain-grid h2{font-size:28px}.explain-grid>div:nth-child(2){padding-top:35px}.explain-grid p{font-size:16px}.explain-grid h3{margin-top:25px}.search-reference{max-width:850px;margin:28px 0 0}.search-reference img{border:0}.search-reference figcaption{max-width:none}.route-section{background:#f5f1fc!important}.picker{margin-top:20px;border:0;border-radius:10px;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:35px}.picker fieldset{margin:0;min-width:0}.picker .opts{grid-template-columns:1fr}.picker label{padding:12px;line-height:1.35;background:#fff}.picker label:has(input:checked){background:#fff1e7;border-color:var(--link)}.picker .out{border-top:0;border-left:1px solid var(--line);padding:6px 0 0 30px;min-width:0}.picker .out h3{font-size:24px}.picker .out p{font-size:16px}.picker legend{font-family:var(--body);letter-spacing:0;text-transform:none;font-size:16px;font-weight:700;color:var(--ink)}.task-layout{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}.task-list>a{display:flex;gap:20px;color:var(--ink);text-decoration:none;padding:22px 0;border-top:1px solid var(--line)}.task-list>a>span{font-family:var(--mono);font-size:16px;color:var(--seen);flex:none}.task-list h3{font-size:22px}.task-list p{font-size:16px;color:var(--dim);margin:0}.task-list>a:hover h3{text-decoration:underline;color:var(--link)}.tutorial-shot{width:100%;max-width:554px;margin:24px 0 0}.task-layout .tutorial-shot{margin-top:0}.tutorial-shot img{width:100%;height:auto;border:1px solid var(--line);border-radius:6px}.tutorial-shot>a{display:block}.tutorial-shot figcaption{font-size:13px}.support-links{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin:25px 0}.support-links a{display:block;text-decoration:none;color:var(--ink);border-top:3px solid var(--brand);padding:16px 0}.support-links strong{display:block;font-size:20px}.support-links span{display:block;font-size:15px;line-height:1.5;color:var(--dim);margin-top:6px}.support-links a:hover strong{text-decoration:underline}.help-section{background:#faf8f6!important}.query summary{font-family:var(--body);font-size:18px}.query .ans{max-width:850px}.foot{background:#292231;color:#ddd4e5;padding-top:42px}.foot .intro p,.fine p{color:#d1c7d8}.foot a,.foot a:visited{color:#ffc59e}.foot .cols{grid-template-columns:1.5fr 1fr 1fr;gap:40px}.source-note{font-size:13px;color:var(--dim);padding-top:24px;padding-bottom:8px}.article-page section:first-of-type{padding-top:30px}.article-page .col{max-width:1040px}.article-page h1{font-size:clamp(2rem,4vw,3.1rem);max-width:900px}.article-page p{max-width:76ch}.article-page section{padding:42px 0}.article-page .annex>div{background:#fff9f4;border:0;padding:20px}.article-page .annex.three{grid-template-columns:repeat(3,1fr)}.article-page .note li{background:#f8f5fd;border-width:0 0 0 3px}.article-page .ref{display:none}.article-page .rung{margin-left:15px}.sitemap-list{display:grid;grid-template-columns:1fr 1fr;gap:0 35px}.sitemap-list a{display:block;min-height:70px;padding:17px 0;border-bottom:1px solid var(--line);text-decoration:none}.sitemap-list span{display:block;color:var(--dim);font-size:14px}.all-categories>a img{width:110px;height:110px}.fine{border-color:#524759}.finder input:focus-visible{outline-offset:-4px}.finder button:focus-visible{outline-color:var(--ink);outline-offset:-5px}
@media(max-width:1100px){.top .col{flex-wrap:wrap;gap:0;padding-top:12px;padding-bottom:5px}.nav{margin-left:0;width:100%;justify-content:space-between}.mark{min-height:45px}.nav a{font-size:14px}.explain-grid{gap:35px}}
@media(max-width:700px){.col{padding-left:20px;padding-right:20px}.top .col{min-height:78px;padding-top:10px;padding-bottom:10px;justify-content:space-between;gap:10px}.mark{font-size:14px;gap:10px;min-width:0}.mark img{width:94px}.mark span{padding-left:10px}.mark small{font-size:9px}.menu-toggle{display:block;min-width:48px;min-height:44px;font:inherit;font-size:14px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);cursor:pointer}.nav{display:none;flex-direction:column;align-items:stretch;margin:0;border-top:1px solid var(--line);padding-top:8px}.nav.is-open{display:flex}.nav a{justify-content:flex-start;padding:9px 10px;min-height:46px}.links-hero{padding:34px 0 24px}.links-hero h1{font-size:36px;line-height:1.1;margin-bottom:18px}.links-hero .lede{font-size:17px}.eyebrow{font-size:11px}.finder{margin-top:23px}.finder .bar{flex-direction:column;border:0;gap:8px;overflow:visible}.finder input{width:100%;flex:auto;min-height:54px;border:2px solid var(--brand);border-radius:7px;font-size:16px;padding:0 12px}.finder button{min-height:48px;border-radius:7px;font-size:16px}.quicklinks{gap:0 20px;margin-top:9px}.quicklinks a{font-size:14px}.directory-section{padding-top:24px}.section-heading{display:block;margin-bottom:20px}.section-heading>.text-link{margin-top:10px}.section-heading>p{margin-top:15px;font-size:16px}.directory{grid-template-columns:1fr;gap:0}.directory>a{padding:13px 0;gap:19px}.directory>a img{width:85px;height:85px}.directory strong{font-size:19px}.directory small{font-size:14px;max-width:230px}.quiet{font-size:12px}.explain-grid{grid-template-columns:1fr;gap:32px}.explain-grid>div:nth-child(2){padding-top:26px;border-top:1px solid var(--line)}.explain-grid h2{font-size:27px}.search-reference{margin-top:22px}.search-reference figcaption{font-size:12px}.picker{padding:19px;grid-template-columns:1fr;gap:23px}.picker .out{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}.picker label{font-size:15px;padding:11px 8px}.task-layout{grid-template-columns:1fr;gap:25px}.task-list h3{font-size:21px}.task-list>a{gap:14px;padding:20px 0}.support-links{grid-template-columns:1fr;gap:5px}.support-links a{padding:13px 0}.query summary{font-size:17px;padding-left:10px}.query .ans{padding-left:10px}.foot .cols{grid-template-columns:1fr;gap:26px}.article-page .annex.three{grid-template-columns:1fr}.article-page section{padding:32px 0}.article-page .col{padding-left:20px;padding-right:20px}.article-page h1{font-size:32px}.article-page .note{grid-template-columns:1fr}.sitemap-list{grid-template-columns:1fr}.all-categories>a img{width:86px;height:86px}section{padding:40px 0}.source-note{font-size:12px}}
@media(max-width:350px){.col,.article-page .col{padding-left:16px;padding-right:16px}.mark img{width:77px}.mark{font-size:13px;gap:8px}.mark small{font-size:8px}.mark span{padding-left:8px}.links-hero h1{font-size:31px}.menu-toggle{min-width:46px}.directory>a{gap:14px}.directory>a img{width:76px;height:76px}}

.tutorial-layout{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start;margin-top:24px}.tutorial-layout .tutorial-shot{margin:0}.tutorial-layout .rung{margin-top:24px}.tutorial-layout .rung li{padding-left:32px}.tutorial-layout .rung p,.tutorial-layout p,.tutorial-layout li{font-size:16px}.tutorial-layout ol:not(.rung){padding-left:24px}.tutorial-layout ol:not(.rung) li{margin-bottom:12px}.article-page #shipping .col{max-width:750px}.article-page #shipping .tutorial-shot{margin-left:auto;margin-right:auto}.article-page section:last-child:has(img[src*=return-request]) .col{max-width:750px}.article-page section:last-child:has(img[src*=return-request]) .tutorial-shot{margin-left:auto;margin-right:auto}
@media(max-width:800px){.tutorial-layout{grid-template-columns:1fr;gap:26px}.tutorial-layout .tutorial-shot{margin:0}.tutorial-layout p,.tutorial-layout .rung p,.tutorial-layout li{font-size:17px}}

/* Final mobile navigation review: keep parallel footer groups alongside each other. */
@media(max-width:640px){.foot .cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px}.foot .cols>.intro{grid-column:1/-1}.foot .cols>div{min-width:0}}