/* The reading room shares the archive's paper, ink and typography. */
.reading-room,.reading-guide,.more-guides{--muted:#606b61;max-width:1120px;margin:auto}
.room-header{position:relative;padding:25px 0 43px;border-bottom:1px solid var(--line);margin-bottom:34px}
.room-header h1{font-size:clamp(48px,6vw,86px);line-height:1.05;letter-spacing:-3px;margin:18px 0}
.room-header h1 em{font-weight:400;color:#89634c}
.room-header p{font-size:18px;line-height:1.7;max-width:680px;color:var(--muted)}
.room-stamp{display:flex;align-items:center;gap:12px;font-size:10px;letter-spacing:1.6px;margin-top:28px}
.room-stamp>span{font-size:28px;color:var(--orange)}
.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px 30px}
.guide-card{border:1px solid var(--line);background:var(--white);border-radius:5px;overflow:hidden}
.guide-image{display:block;overflow:hidden}.guide-image img{display:block;width:100%;height:auto;transition:transform .4s}
.guide-image:hover img{transform:scale(1.025)}
.guide-card-copy{padding:24px 28px 28px}.guide-meta{display:flex;justify-content:space-between;gap:12px;font-size:10px;letter-spacing:1.3px;color:var(--muted)}
.guide-card h2{font-size:30px;line-height:1.2;margin:18px 0 13px}.guide-card h2 a{text-decoration:none}.guide-card h2 a:hover{text-decoration:underline;text-underline-offset:4px}
.guide-card p{color:var(--muted);line-height:1.7;font-size:15px;min-height:5.1em}.guide-card .text-link{display:inline-block;margin-top:14px;font-size:13px}
.room-note{display:flex;align-items:center;gap:30px;padding:30px 38px;margin:45px 0 10px;background:#eeeee5;border-radius:5px}.room-note>span{font-size:60px;color:#8c9a82}.room-note h2{font-size:26px;margin:0 0 10px}.room-note p{max-width:760px;line-height:1.75;color:var(--muted);margin:0}
.guide-foundation{--guide-accent:#42655e;--guide-tint:#e8eee6}.guide-dune{--guide-accent:#975026;--guide-tint:#f3e9da}.guide-carl{--guide-accent:#6f5175;--guide-tint:#eee7ed}.guide-bobiverse{--guide-accent:#386674;--guide-tint:#e5eef0}
.guide-breadcrumb{display:flex;gap:12px;flex-wrap:wrap;align-items:center;font-size:12px;color:var(--muted);margin:5px 0 30px}.guide-breadcrumb a{text-underline-offset:3px}
.article-header{max-width:900px;margin:0 auto 32px;text-align:center}.article-header .eyebrow{color:var(--guide-accent)}.article-header h1{font-size:clamp(38px,4.7vw,65px);line-height:1.08;letter-spacing:-1.7px;margin:18px 0 20px}.guide-deck{max-width:730px;font-size:19px;line-height:1.65;color:var(--muted);margin:0 auto 25px}
.article-byline{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px 22px;color:var(--muted);font-size:12px}.spoiler-pill{padding:5px 10px;border:1px solid var(--line);border-radius:20px}
.guide-hero{margin:0}.guide-hero img{display:block;width:100%;height:auto;border-radius:5px}.guide-hero figcaption{font-size:11px;color:var(--muted);padding:11px 0;text-align:right;line-height:1.5}
.article-jumps{display:flex;gap:24px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;margin:18px 0 10px;font-size:12px}.article-jumps>span{font-size:10px;color:var(--muted);letter-spacing:1.4px;margin-right:auto}.article-jumps a{text-decoration:none}.article-jumps a:hover{text-decoration:underline}
.article-body{max-width:820px;margin:0 auto}.article-section{padding-top:48px;scroll-margin-top:24px}.article-section h2{font-size:34px;line-height:1.2;margin:12px 0 20px}.guide-prose p,.section-intro{font-size:17px;line-height:1.85;color:#46544d}.guide-prose p{margin:22px 0}.source-note{font-size:11px!important;line-height:1.7!important;color:var(--muted)!important;margin:18px 0!important}.source-note a{text-underline-offset:3px}
.start-here{padding:28px 32px;background:var(--guide-tint);border-left:3px solid var(--guide-accent);margin-bottom:28px}.start-here h2{margin:10px 0;font-size:29px}.start-here p{font:20px/1.6 var(--serif);margin:12px 0 20px}.start-here .text-link{font-size:12px}
.map-instruction{font-size:12px;color:var(--muted);margin:24px 0 14px}.universe-map{position:relative;display:grid;gap:14px}.universe-map:before{content:"";position:absolute;left:25px;top:20px;bottom:20px;width:1px;background:var(--guide-accent)}
.universe-node{position:relative;margin-left:50px;border:1px solid var(--line);background:var(--white);border-radius:4px}.universe-node:before{content:"";position:absolute;left:-31px;top:30px;width:11px;height:11px;border:2px solid var(--guide-accent);border-radius:50%;background:var(--paper)}
.universe-node summary{position:relative;padding:20px 55px 20px 23px;cursor:pointer;list-style:none}.universe-node summary::-webkit-details-marker{display:none}.map-node-label{display:block;font-size:10px;letter-spacing:1.5px;color:var(--guide-accent);margin-bottom:8px}.universe-node strong{font:24px/1.2 var(--serif)}.map-expand{position:absolute;right:24px;top:28px;font-size:24px;color:var(--guide-accent)}.universe-node[open] .map-expand{transform:rotate(45deg)}.universe-node[open]{border-color:var(--guide-accent)}.map-node-body{padding:0 23px 22px}.map-node-body p{margin:0;line-height:1.8;color:#46544d;font-size:15px}.map-node-body .text-link{display:inline-block;font-size:12px;margin-top:15px}
.planner-heading{display:flex;align-items:center;justify-content:space-between}.planner-symbol{font:48px var(--serif);color:var(--guide-accent)}.route-choices{display:flex;flex-wrap:wrap;gap:9px;margin:4px 0 20px}.route-choices button{appearance:none;cursor:pointer;border:1px solid var(--line);border-radius:3px;background:var(--white);padding:13px 17px;color:var(--ink);font:13px var(--sans);line-height:1.4}.route-choices button[aria-pressed=true]{background:var(--guide-accent);border-color:var(--guide-accent);color:white}.route-description{font-size:15px;line-height:1.8;color:#46544d;min-height:5.4em}
.reading-progress{border:1px solid var(--line);border-radius:4px;padding:20px 24px;background:var(--white);margin:22px 0}.reading-progress>div:first-child{display:flex;justify-content:space-between;gap:15px;font-size:12px}.reading-progress strong{font-weight:600;white-space:nowrap}.reading-progress progress{display:block;appearance:none;border:none;width:100%;height:5px;margin:14px 0;background:#e7e8df;color:var(--guide-accent);border-radius:5px;overflow:hidden}.reading-progress progress::-webkit-progress-bar{background:#e7e8df}.reading-progress progress::-webkit-progress-value{background:var(--guide-accent)}.reading-progress progress::-moz-progress-bar{background:var(--guide-accent)}.progress-foot{display:flex;justify-content:space-between;align-items:center;gap:15px;color:var(--muted);font-size:10px}.progress-foot button{border:0;background:transparent;font:inherit;color:var(--ink);text-decoration:underline;cursor:pointer;padding:5px;white-space:nowrap}
.reading-list{list-style:none;padding:0;margin:24px 0;counter-reset:books}.reading-list>li{display:grid;grid-template-columns:26px 76px 1fr auto;gap:19px;align-items:center;border-bottom:1px solid var(--line);padding:22px 0}.reading-number{align-self:start;padding-top:9px;font:16px var(--serif);color:var(--muted)}.reading-cover{width:76px;display:block;flex-shrink:0;text-decoration:none}.reading-cover .book-cover{width:76px;height:114px;box-shadow:3px 4px 8px #233d3520}.reading-cover .cover-fallback{padding:8px!important}.reading-cover .cover-fallback strong{font-size:10px!important;line-height:1.2}.reading-cover .fallback-label,.reading-cover .fallback-foot,.reading-cover .cover-fallback>span:not(.fallback-orbit){display:none}.editorial-cover{height:114px;padding:10px 8px;background:var(--guide-tint);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;color:var(--guide-accent)}.editorial-cover>span{font-size:6px;letter-spacing:1px}.editorial-cover>span:last-child{font-size:16px}.editorial-cover strong{font:12px/1.2 var(--serif)}
.reading-book-copy h3{font:23px/1.25 var(--serif);margin:0 0 6px}.reading-book-copy h3 a{text-decoration:none}.reading-book-copy h3 a:hover{text-decoration:underline}.reading-credit{font-size:11px;color:var(--guide-accent)}.reading-book-copy p{font-size:13px;line-height:1.65;color:var(--muted);margin:7px 0}.reading-book-link{font-size:11px;text-underline-offset:3px}.read-check{display:flex;align-items:center;gap:7px;font-size:11px;cursor:pointer;padding:10px 0 10px 8px}.read-check input{accent-color:var(--guide-accent);width:18px;height:18px;cursor:pointer}.is-read .reading-number{color:var(--guide-accent)}.is-read .reading-number:after{content:"✓";display:block;font:12px var(--sans);margin-top:7px}
.reader-questions{border-top:1px solid var(--line)}.reader-questions details{padding:19px 0;border-bottom:1px solid var(--line)}.reader-questions summary{cursor:pointer;font:19px/1.5 var(--serif);padding-right:12px}.reader-questions p{font-size:15px;line-height:1.8;color:#46544d;margin:14px 20px 0}
.guide-sources{padding:25px 28px;margin:48px 0;background:#eeeee6;border-radius:4px}.guide-sources h2{font:23px var(--serif);margin:0 0 12px}.guide-sources p,.guide-sources li{font-size:12px;line-height:1.8;color:#526056}.guide-sources ul{padding-left:18px;margin:16px 0 0}.guide-sources li+li{margin-top:6px}.guide-sources a{text-underline-offset:3px}
.more-guides{padding:30px 0 10px;border-top:1px solid var(--line)}.more-guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px}.more-guide-grid>a{display:block;text-decoration:none}.more-guide-grid img{width:100%;height:auto;border-radius:4px;display:block}.more-guide-grid>a>span{display:block;font-size:10px;letter-spacing:1px;color:var(--muted);margin:15px 0 8px;text-transform:uppercase}.more-guide-grid strong{font:21px/1.3 var(--serif)}.more-guide-grid a:hover strong{text-decoration:underline}
.reading-room [hidden],.reading-guide [hidden]{display:none!important}
.reading-room a:focus-visible,.reading-guide :is(a,button,input,summary):focus-visible,.more-guides a:focus-visible{outline:3px solid var(--orange);outline-offset:4px}
@media(max-width:1100px){.guide-card-copy{padding:22px}.guide-card h2{font-size:27px}.guide-card p{min-height:0}.guide-meta{font-size:9px}.article-jumps{gap:18px}}
@media(max-width:800px){.guide-grid{grid-template-columns:1fr}.room-header h1{letter-spacing:-2px}.guide-card h2{font-size:30px}.article-header{text-align:left}.article-byline{justify-content:flex-start}.article-header h1{letter-spacing:-1px}.guide-deck{font-size:17px}.guide-hero figcaption{text-align:left}.article-jumps>span{flex-basis:100%}.more-guide-grid{gap:15px}.more-guide-grid strong{font-size:18px}.reading-list>li{grid-template-columns:22px 60px 1fr;gap:12px}.reading-cover,.reading-cover .book-cover{width:60px}.reading-cover .book-cover,.editorial-cover{height:90px}.read-check{grid-column:3;padding:0;margin-top:-4px;justify-self:start}.reading-number{grid-row:1/3}.reading-cover{grid-row:1/3;align-self:start}.reading-book-copy h3{font-size:21px}.guide-prose p,.section-intro{font-size:16px}.room-note{padding:25px;gap:20px}.room-note>span{font-size:42px}}
@media(max-width:480px){.room-header{padding-top:10px}.room-header p{font-size:16px}.guide-meta{font-size:8px;letter-spacing:1px}.guide-card-copy{padding:21px}.article-byline{gap:10px 15px;font-size:11px}.article-section{padding-top:36px}.article-section h2{font-size:28px}.article-jumps{gap:15px;font-size:11px}.start-here{padding:23px}.start-here p{font-size:19px}.universe-node{margin-left:27px}.universe-map:before{left:8px}.universe-node:before{left:-25px;width:9px;height:9px}.universe-node summary{padding-left:17px}.universe-node strong{font-size:22px}.map-node-body{padding-left:17px}.route-choices button{width:100%;text-align:left}.reading-progress{padding:18px}.progress-foot{align-items:flex-start}.reading-progress>div:first-child{font-size:11px}.guide-sources{padding:22px}.more-guide-grid{grid-template-columns:1fr}.more-guide-grid>a{display:grid;grid-template-columns:100px 1fr;gap:4px 14px;align-items:start}.more-guide-grid img{grid-row:1/3;margin-top:5px}.more-guide-grid>a>span{margin:4px 0}.room-note>span{display:none}.room-note p{font-size:14px}}
@media(prefers-reduced-motion:reduce){.guide-image img{transition:none}}