/* THE SHELF: one card a guide, the cover, the two stickers, the title. */
.rs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin:4px 0 0}
.rs-grid.is-small{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.rs-card{display:flex;flex-direction:column;border-radius:var(--r-card,16px);border:1px solid var(--line);background:var(--canvas,#fff);overflow:hidden;text-decoration:none;color:var(--ink);transition:border-color .15s ease}
.rs-card:hover{border-color:var(--line-strong)}
.rs-cover{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--sunken)}
.rs-grid.is-small .rs-cover{aspect-ratio:2/1}
.rs-card-b{display:flex;flex-direction:column;gap:8px;padding:16px 18px 18px}
.rs-tags{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0}
.rs-tag{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:999px;font-size:11.5px;font-weight:600;background:var(--deep,#E8ECFF);color:var(--accent-ink)}
.rs-tag.is-type{background:var(--sunken);color:var(--ink-muted)}
.rs-min{font-size:12px;color:var(--ink-faint);margin-left:4px}
.rs-card-t{font-size:16px;font-weight:600;line-height:1.35;letter-spacing:-.01em}
.rs-grid.is-small .rs-card-t{font-size:14.5px}
.rs-card-d{font-size:13.5px;line-height:1.5;color:var(--ink-muted)}
.rs-grid.is-small .rs-card-d{display:none}
.rs-card-m{font-size:12px;color:var(--ink-faint)}
/* THE GUIDE: a reading column, the account's type, the old site's blocks
   on the account's tokens. */
.rs-crumb{margin:0 0 14px;font-size:13px}
.rs-crumb a{color:var(--ink-muted);text-decoration:none}
.rs-crumb a:hover{color:var(--accent-ink)}
.rs-head{margin:0 0 20px}
.rs-title{margin:10px 0 8px;font-size:28px;line-height:1.2;font-weight:600;letter-spacing:-.02em;color:var(--ink)}
.rs-lede{margin:0;font-size:16px;line-height:1.55;color:var(--ink-muted)}
.rs-fig{margin:18px 0 0;border-radius:var(--r-card,16px);overflow:hidden;border:1px solid var(--line);background:var(--sunken)}
.rs-fig img{display:block;width:100%;height:auto}
.rs-toc{margin:0 0 24px;padding:14px 18px;border-radius:var(--r-card,16px);border:1px solid var(--line);background:var(--canvas,#fff)}
.rs-toc-h{margin:0 0 6px;font-size:11.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint)}
.rs-toc ol{margin:0;padding-left:20px;font-size:14px;line-height:1.7;color:var(--ink-muted)}
.rs-toc a{color:var(--ink);text-decoration:none}
.rs-toc a:hover{color:var(--accent-ink)}
.rs-body{font-size:15.5px;line-height:1.7;color:var(--ink)}
.rs-body>:first-child{margin-top:0}
.rs-body h2{margin:36px 0 10px;font-size:21px;line-height:1.3;font-weight:600;letter-spacing:-.015em;color:var(--ink);scroll-margin-top:80px}
.rs-body h3{margin:24px 0 8px;font-size:16.5px;font-weight:600;color:var(--ink)}
.rs-body h2 em{font-style:normal;color:var(--accent-ink)}
.rs-body p{margin:0 0 16px}
.rs-body strong{font-weight:600;color:var(--ink)}
.rs-body a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line-strong)}
.rs-body a:hover{text-decoration-color:currentColor}
.rs-body ul,.rs-body ol{margin:0 0 18px;padding-left:22px}
.rs-body li{margin:0 0 6px}
.rs-body li p{margin:0 0 6px}
.rs-body blockquote{margin:0 0 18px;padding:12px 16px;border-left:3px solid var(--accent-ink);background:var(--deep,#E8ECFF);border-radius:0 var(--r,10px) var(--r,10px) 0;font-style:normal}
.rs-body .callout,.rs-body .th-quote{margin:0 0 18px;padding:14px 18px;border-radius:var(--r,10px);border:1px solid var(--line);border-left:3px solid var(--accent-ink);background:var(--canvas,#fff)}
.rs-body .callout p{margin:0}
.rs-body .th-formula{padding:12px 16px;border-radius:var(--r,10px);background:var(--sunken);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px}
/* The old site's lists: cards two or three to a row, rows, boxes, a
   timeline, snippets, shortlists. */
.rs-body ul.art-cards{list-style:none;padding:0;display:grid;gap:10px;margin:0 0 20px}
.rs-body ul.art-cards-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.rs-body ul.art-cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.rs-body ul.art-cards li{margin:0;padding:12px 14px;border-radius:var(--r,10px);border:1px solid var(--line);background:var(--canvas,#fff);font-size:14px;line-height:1.5}
.rs-body ul.art-cards li strong{display:block;margin-bottom:3px}
.rs-body ul.art-rows,.rs-body ul.art-boxes,.rs-body ul.art-snippets{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-direction:column;gap:8px}
.rs-body ul.art-rows li{padding:10px 0 10px 18px;border-top:1px solid var(--line);position:relative}
.rs-body ul.art-rows li::before{content:'';position:absolute;left:0;top:19px;width:7px;height:7px;border-radius:50%;background:var(--accent-ink)}
.rs-body ul.art-boxes li,.rs-body ul.art-snippets li{padding:12px 14px;border-radius:var(--r,10px);border:1px solid var(--line);background:var(--canvas,#fff)}
.rs-body ul.art-timeline{list-style:none;padding:0 0 0 24px;margin:0 0 20px;position:relative}
.rs-body ul.art-timeline::before{content:'';position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--line-strong)}
.rs-body ul.art-timeline li{position:relative;margin:0 0 12px}
.rs-body ul.art-timeline li::before{content:'';position:absolute;left:-22px;top:7px;width:10px;height:10px;border-radius:50%;background:var(--canvas,#fff);border:2px solid var(--accent-ink)}
.rs-body .art-shortlists{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin:0 0 20px}
.rs-body .art-shortlist{padding:12px 14px;border-radius:var(--r,10px);border:1px solid var(--line);background:var(--canvas,#fff)}
.rs-body .art-shortlist h3{margin:0 0 8px;font-size:15px}
.rs-body .art-shortlist ul{margin:0;padding-left:18px;font-size:14px}
.rs-body ol.th-checks li{margin:0 0 10px}
/* Tables: the account's, scrolling sideways on a phone. */
.rs-body .article-table-wrap,.rs-body .th-stack-wrap{overflow-x:auto;margin:0 0 20px;border-radius:var(--r-card,16px);border:1px solid var(--line);background:var(--canvas,#fff)}
.rs-body table{width:100%;border-collapse:collapse;font-size:13.5px;line-height:1.45}
.rs-body th{text-align:left;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);padding:10px 12px;border-bottom:1px solid var(--line-strong);vertical-align:bottom}
.rs-body td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.rs-body tbody th{text-transform:none;letter-spacing:0;font-size:13.5px;color:var(--ink);border-bottom:1px solid var(--line)}
.rs-body tr:last-child td,.rs-body tr:last-child th{border-bottom:0}
/* The FAQ: the old site's details, its "+" hidden, the account's fold. */
.rs-body .faq-list{margin:0 0 20px;display:flex;flex-direction:column;gap:8px}
.rs-body details.faq-item{padding:10px 14px;border-radius:var(--r,10px);border:1px solid var(--line);background:var(--canvas,#fff)}
.rs-body details.faq-item summary{cursor:pointer;font-weight:600;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px}
.rs-body details.faq-item summary::-webkit-details-marker{display:none}
.rs-body details.faq-item summary .faq-toggle{color:var(--ink-faint);font-weight:400}
.rs-body details.faq-item[open] summary .faq-toggle{display:none}
.rs-body .faq-body{margin-top:8px;font-size:14.5px}
.rs-body .faq-body p:last-child{margin-bottom:0}
.rs-body .btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--r,10px);border:1px solid var(--line-strong);color:var(--ink);text-decoration:none;font-weight:600;font-size:14px}
.rs-next{margin:28px 0 0}
/* THE SHELF AS A MAGAZINE: the lead and three beside it, the topics as
   tiles, a row a format, every piece one card with its format's mark. */
.rs-shelf{max-width:1180px}
.rs-hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:22px;margin:4px 0 30px}
.rs-c{display:flex;flex-direction:column;border-radius:var(--r-card,16px);border:1px solid var(--line);background:var(--canvas,#fff);overflow:hidden;text-decoration:none;color:var(--ink);transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}
a.rs-c:hover{border-color:var(--line-strong);box-shadow:0 6px 20px rgba(21,24,27,.08);transform:translateY(-2px)}
.rs-c-i{display:block;aspect-ratio:1200/630;background:#EDE7DA;overflow:hidden}
.rs-c-i img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
a.rs-c:hover .rs-c-i img{transform:scale(1.03)}
.rs-c-b{display:flex;flex-direction:column;gap:7px;padding:16px 18px 18px;flex:1}
.rs-c-k{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.rs-type{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 9px;border-radius:999px;font-size:11.5px;font-weight:700}
.rs-type.is-guide{background:var(--deep,#E8ECFF);color:var(--accent-ink)}
.rs-type.is-article{background:var(--tint-yes,#E6F4EC);color:var(--yes)}
.rs-type.is-tool{background:var(--sun-wash,#FEF0E6);color:var(--sun-ink,#A54A0C)}
.rs-type.is-video{background:#F3E8FF;color:#6B2FB3}
.rs-c-topic{font-size:12px;color:var(--ink-faint)}
.rs-c-t{font-size:16px;font-weight:600;line-height:1.35;letter-spacing:-.01em}
.rs-c-d{font-size:13.5px;line-height:1.5;color:var(--ink-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rs-c-m{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:4px;font-size:12px;color:var(--ink-faint)}
.rs-done{display:inline-flex;align-items:center;gap:4px;color:var(--yes);font-weight:600}
.rs-soon{display:inline-flex;align-items:center;height:20px;padding:0 8px;border-radius:999px;background:var(--sunken);color:var(--ink-muted);font-weight:600}
.rs-c.is-soon .rs-c-i img{filter:saturate(.7);opacity:.85}
.rs-c.is-soon{cursor:default}
.rs-c.is-lead .rs-c-b{padding:22px 26px 24px;gap:9px}
.rs-c.is-lead .rs-c-t{font-size:24px;line-height:1.25;letter-spacing:-.02em}
.rs-c.is-lead .rs-c-d{font-size:15px;-webkit-line-clamp:3}
.rs-side{display:flex;flex-direction:column;gap:12px}
.rs-side-h{margin:0 0 2px;font-size:11.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint)}
.rs-c.is-small{flex-direction:row;align-items:stretch}
.rs-c.is-small .rs-c-i{flex:0 0 132px;aspect-ratio:auto;min-height:100px}
.rs-c.is-small .rs-c-i img{object-position:62% 40%}
.rs-c.is-small .rs-c-b{padding:12px 14px;gap:6px}
.rs-c.is-small .rs-c-t{font-size:14.5px}
.rs-sec{margin:0 0 32px}
.rs-sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0 0 14px}
.rs-sec-h h2{margin:0;font-size:19px;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.rs-sec-h a{font-size:13.5px;font-weight:600;color:var(--accent-ink);text-decoration:none;white-space:nowrap}
.rs-sec-h a:hover{text-decoration:underline}
.rs-grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.rs-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.rs-tile{display:flex;flex-direction:column;gap:8px;padding:18px;border-radius:var(--r-card,16px);text-decoration:none;color:var(--ink);border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease}
.rs-tile:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(21,24,27,.08)}
.rs-tile-i{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--canvas,#fff)}
.rs-tile-t{font-size:16px;font-weight:700}
.rs-tile-d{font-size:13px;line-height:1.5;color:var(--ink-muted)}
.rs-tile-n{margin-top:auto;font-size:12px;font-weight:600;color:var(--ink-faint)}
.rs-tile.is-start,.rs-band.is-start{background:var(--deep,#E8ECFF)}.rs-tile.is-start .rs-tile-i,.rs-band.is-start .rs-tile-i{color:var(--accent-ink)}
.rs-tile.is-rank,.rs-band.is-rank{background:var(--sun-wash,#FEF0E6)}.rs-tile.is-rank .rs-tile-i,.rs-band.is-rank .rs-tile-i{color:var(--sun-ink,#A54A0C)}
.rs-tile.is-win,.rs-band.is-win{background:var(--tint-yes,#E6F4EC)}.rs-tile.is-win .rs-tile-i,.rs-band.is-win .rs-tile-i{color:var(--yes)}
.rs-tile.is-profit,.rs-band.is-profit{background:var(--gold-wash,#FFF6D6)}.rs-tile.is-profit .rs-tile-i,.rs-band.is-profit .rs-tile-i{color:var(--gold-ink,#7A5A00)}
.rs-band{display:flex;align-items:center;gap:16px;min-height:84px;box-sizing:border-box;margin:4px 0 16px;padding:18px 20px;border-radius:var(--r-card,16px)}
.rs-band.is-all{background:var(--canvas,#fff);box-shadow:inset 0 0 0 1px var(--line)}
/* The five bands share one place: the place is as tall as the tallest, so
   the chips and the grid never move when a chip is pressed. */
.rs-bands{display:grid;margin:4px 0 16px}
.rs-bands>.rs-band{grid-area:1/1;margin:0}
.rs-bands>.rs-band.is-off{visibility:hidden}
.rs-band.is-all .rs-tile-i{background:var(--sunken);color:var(--ink)}
.rs-band-t{margin:0;font-size:18px;font-weight:700;color:var(--ink)}
.rs-band-d{margin:2px 0 0;font-size:14px;color:var(--ink-muted)}
.rs-chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 18px}
.rs-chip{display:inline-flex;align-items:center;height:32px;padding:0 13px;border-radius:999px;border:1px solid var(--line);background:var(--canvas,#fff);font-size:13px;font-weight:600;color:var(--ink-muted);text-decoration:none}
.rs-chip:hover{color:var(--ink);border-color:var(--line-strong)}
.rs-chip.is-on{background:var(--ink);border-color:var(--ink);color:var(--canvas,#fff)}
.rs-empty{color:var(--ink-muted)}
.rs-c[hidden],.rs-empty[hidden]{display:none}
.rs-ask{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:44px 0 12px;padding:22px 24px;border-radius:var(--r-card,16px);background:var(--deep,#E8ECFF);color:var(--ink);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent-ink,#2B47B8) 14%,transparent)}
.rs-ask strong{font-size:17px;color:var(--ink)}
.rs-ask p{margin:4px 0 0;font-size:14px;color:var(--ink-muted)}
.rs-ask-go{flex:0 0 auto;display:inline-flex;align-items:center;height:38px;padding:0 18px;border-radius:999px;background:var(--accent-ink,#2B47B8);color:#fff;font-weight:700;font-size:14px;text-decoration:none}
.rs-ask-go:hover{filter:brightness(1.08)}
@media(max-width:1100px){.rs-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.rs-grid3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.rs-hero{grid-template-columns:1fr}}
@media(max-width:600px){.rs-grid3,.rs-tiles{grid-template-columns:1fr}.rs-c.is-lead .rs-c-t{font-size:20px}.rs-c.is-small .rs-c-i{flex-basis:96px}.rs-ask{flex-direction:column;align-items:flex-start}}
/* The room's tabs, drawn as Results draws them (results-guide.js), with
   the look's selector too so its sideways scroll does not come back: the
   name, an orange line under the one he is on, one hairline under all. */
.rs-shelf .rt-tabs,html[data-look] .rs-shelf .rt-tabs{display:flex;flex-wrap:wrap;gap:6px;overflow-x:visible;overflow-y:visible;max-width:none;margin:0 0 22px;padding:0;border-bottom:1px solid var(--line);overflow:visible}
.rs-shelf .rt-tab,html[data-look] .rs-shelf .rt-tab{flex:0 0 auto;display:inline-flex;align-items:center;white-space:nowrap;padding:10px 14px;font-size:15px;font-weight:700;color:var(--gray,var(--ink-muted));border:0;border-bottom:2px solid transparent;border-radius:0;background:none;margin:0 0 -1px;text-decoration:none}
.rs-shelf .rt-tab:hover,html[data-look] .rs-shelf .rt-tab:hover{color:var(--green,var(--ink))}
.rs-shelf .rt-tab.on,html[data-look] .rs-shelf .rt-tab.on{color:var(--green,var(--ink));border-bottom-color:var(--orange)}
/* THE GUIDE AND ITS COLUMN. One element each: on a wide page the column
   stands beside the text and stays while he scrolls; narrower, the
   sections stand above the text and the list of guides is left out (the
   crumb, previous and next, and the cards at the foot take him on). */
.rs-wrap{max-width:1120px;container-type:inline-size}
.rs-crumb{display:flex;gap:8px;align-items:center}
.rs-crumb span{color:var(--ink-faint)}
.rs-head,.rs-side,.rs-body,.rs-foot{max-width:760px}
.rs-all{display:none}
.rs-all-h{margin:12px 0 4px;font-size:12px;font-weight:600;color:var(--ink-muted)}
.rs-all ul{list-style:none;margin:0;padding:0}
.rs-all li{margin:0}
.rs-all-a{display:block;padding:5px 10px;border-left:2px solid var(--line);font-size:13px;line-height:1.4;color:var(--ink-muted);text-decoration:none}
.rs-all-a:hover{color:var(--ink);border-left-color:var(--line-strong)}
.rs-all-a.is-on{color:var(--ink);font-weight:600;border-left-color:var(--accent-ink)}
.rs-toc a.is-on{color:var(--accent-ink);font-weight:600}
.rs-foot{margin:40px 0 0;padding-top:24px;border-top:1px solid var(--line)}
.rs-pn{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rs-pn-a{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:var(--r-card,16px);border:1px solid var(--line);background:var(--canvas,#fff);text-decoration:none;color:var(--ink)}
.rs-pn-a:hover{border-color:var(--line-strong)}
.rs-pn-a.is-next{text-align:right}
.rs-pn-l{font-size:12px;font-weight:600;color:var(--ink-faint)}
.rs-pn-a.is-prev .rs-pn-l::before{content:'← '}
.rs-pn-a.is-next .rs-pn-l::after{content:' →'}
.rs-pn-t{font-size:14px;font-weight:600;line-height:1.35}
@container (min-width:960px){
  .rs{display:grid;grid-template-columns:minmax(0,760px) 260px;column-gap:44px;align-items:start}
  .rs-head,.rs-body,.rs-foot{grid-column:1}
  .rs-side{grid-column:2;grid-row:1 / span 3;position:sticky;top:calc(var(--head,64px) + 20px);max-height:calc(100vh - var(--head,64px) - 40px);overflow:auto;padding:2px 2px 12px}
  .rs-side .rs-toc{margin:0 0 18px;padding:0;border:0;background:none}
  .rs-side .rs-toc ol{list-style:none;padding:0}
  .rs-side .rs-toc a{display:block;padding:4px 10px;border-left:2px solid var(--line);font-size:13px;line-height:1.45;color:var(--ink-muted)}
  .rs-side .rs-toc a:hover{color:var(--ink)}
  .rs-side .rs-toc a.is-on{color:var(--accent-ink);border-left-color:var(--accent-ink)}
  .rs-all{display:block;padding-top:14px;border-top:1px solid var(--line)}
}
@media(max-width:720px){.rs-pn{grid-template-columns:1fr}.rs-pn-a.is-next{text-align:left}}
@media(max-width:720px){.rs-body ul.art-cards-2,.rs-body ul.art-cards-3{grid-template-columns:1fr}.rs-title{font-size:24px}}