@font-face{font-family:Crimson;src:url('/assets/CrimsonText-Regular.ttf') format('truetype');font-display:swap;font-weight:400}@font-face{font-family:Crimson;src:url('/assets/CrimsonText-SemiBold.ttf') format('truetype');font-display:swap;font-weight:600}@font-face{font-family:Crimson;src:url('/assets/CrimsonText-Italic.ttf') format('truetype');font-display:swap;font-style:italic}
:root{--bg:#f3f5fb;--paper:#fff;--ink:#1b2235;--muted:#58647b;--line:#e1e6f0;--accent:#345fe4;--accent-hover:#244bca;--soft:#e6edff;--reader-size:21px;--radius:12px;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;font-size:15px;line-height:1.55}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}img{display:block;max-width:100%}button{color:inherit}button,input,select{border-radius:6px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.25;letter-spacing:-.025em}h1{font-size:32px}h2{font-size:24px}h3{font-size:17px}p{color:var(--muted)}a:hover{color:var(--accent)}a,button{transition:background-color .16s,color .16s,border-color .16s}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #7394ff;outline-offset:4px}::selection{background:#cddafe;color:#17274f}input{caret-color:var(--accent)}[hidden]{display:none!important}.js-only{display:none!important}.js .js-only{display:flex!important}.icon{width:21px;height:21px;flex:none;vertical-align:middle}a .icon{pointer-events:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip{position:fixed;left:20px;top:-100px;background:var(--paper);padding:12px;z-index:100}.skip:focus{top:12px}.wrap{width:calc(100% - 96px);max-width:1280px;margin-inline:auto}.panel{background:var(--paper);border-radius:var(--radius);border:1px solid var(--line)}.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:44px;padding:11px 23px;border:1px solid transparent;border-radius:7px;font-weight:600;font-size:14px;line-height:1.4;white-space:nowrap}.button.primary{background:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-hover)}.button.secondary{background:var(--paper);border-color:#d4dced;color:var(--ink)}.button.secondary:hover{background:var(--soft);border-color:#afbfef}.buttons{display:flex;gap:12px;flex-wrap:wrap}.text-button{border:0;background:none;padding:8px;color:var(--accent);font-weight:600}.icon-button{border:0;background:none;display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;border-radius:7px}.icon-button:hover{background:var(--soft)}.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:14px;font-weight:600}.text-link .icon{width:17px;height:17px}.fine-print{font-size:12px;color:var(--muted);margin-top:16px}.continue-link{display:block;color:var(--accent);font-size:13px;font-weight:600;margin-top:10px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:12px 22px;max-width:calc(100% - 32px);border-radius:8px;box-shadow:0 8px 30px #182a4933;background:#202b45;color:white;z-index:70;font-size:14px;text-align:center}
.site-header{height:72px;background:var(--paper);border-bottom:1px solid var(--line)}.header-inner{width:calc(100% - 96px);max-width:1280px;height:100%;margin:auto;display:flex;align-items:center;gap:42px}.brand{display:inline-flex;align-items:center;gap:11px;font-size:24px;letter-spacing:-.04em;font-weight:750;color:#161e35;white-space:nowrap}.brand>.icon{height:30px;width:30px;stroke-width:1.8;color:var(--accent);fill:var(--accent)}.main-nav{display:flex;align-self:stretch;gap:27px;white-space:nowrap}.main-nav a{display:flex;align-items:center;position:relative;font-size:14px;font-weight:600;color:var(--muted)}.main-nav a[aria-current=page]{color:var(--accent)}.main-nav a[aria-current=page]:after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--accent)}.header-search{margin-left:auto;display:flex;align-items:center;gap:9px;padding-left:12px;width:350px;background:#f5f7fc;border:1px solid #dbe2f2;border-radius:8px;color:#7181a5}.header-search input{min-width:0;width:100%;height:38px;border:0;background:none;color:var(--ink);font-size:13px;outline-offset:2px}.header-search input::placeholder{color:#687899}.header-search>.icon{width:17px;height:17px}.header-search button{min-width:34px;height:34px;color:var(--muted)}.page-heading{padding:26px 0 22px}.page-heading h1{font-size:28px;font-weight:720}.page-heading p{margin-top:3px;font-size:16px}.feature{display:grid;grid-template-columns:175px minmax(0,1fr) 240px;gap:36px;padding:26px 30px;border-radius:12px;background:#e8edfd;align-items:center}.book-cover{position:relative;isolation:isolate;aspect-ratio:2/3;border-radius:4px;overflow:hidden;box-shadow:0 7px 14px #18223124;background:#24362c;width:100%}.book-cover img{width:100%;height:100%;object-fit:cover}.cover-lettering{position:absolute;top:0;inset-inline:0;text-align:center;padding:12% 7% 14%;background:linear-gradient(#15271caa,transparent);color:#fbefd1;font-family:Crimson,Georgia,serif;line-height:1}.cover-lettering strong{font-size:clamp(16px,2vw,30px);font-weight:600;display:block;line-height:1.02;text-shadow:0 1px 2px #162318}.cover-lettering span{display:block;margin-top:10px;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.feature-copy h2{font-size:32px;color:#141c34}.feature-copy h2 a:hover{color:var(--accent)}.author{font-size:19px;color:#65718a;margin-top:5px;margin-bottom:12px}.status{display:inline-flex;gap:6px;align-items:center;font-size:12px;padding:3px 9px;border-radius:5px;line-height:1.6;font-weight:500}.status .icon{width:15px;height:15px}.ready{background:#dae5ff;color:#254dbd}.coming{background:#e8ebf2;color:#576278}.feature-description{margin-top:13px;max-width:530px;font-size:14px;line-height:1.6}.metadata{display:flex;align-items:center;gap:15px;font-size:13px;color:#4d5d7e;margin:17px 0}.metadata span{display:inline-flex;align-items:center;gap:7px}.metadata .icon{width:17px;height:17px}.metadata span+span{border-left:1px solid #cbd5e8;padding-left:15px}.feature-aside{border-left:1px solid #cdd7ee;padding-left:30px}.feature-aside h3{font-size:16px;margin-bottom:20px}.feature-aside>div{display:flex;align-items:flex-start;gap:13px;margin-top:20px}.feature-aside>div>.icon{width:26px;height:26px;margin-top:3px}.feature-aside strong,.feature-aside small{display:block}.feature-aside strong{font-size:13px}.feature-aside small{font-size:12px;color:#586986;margin-top:2px}.home-shelf{margin-top:30px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.section-heading h2{font-size:23px}.section-heading p{margin-top:4px;font-size:14px}.section-heading>a{flex:none}.shelf-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:23px}.shelf-book{min-width:0}.planned-cover{aspect-ratio:2/3;border-radius:4px;background-image:url('/assets/cover-atlas.webp');background-repeat:no-repeat;box-shadow:0 5px 10px #1c2d421a;overflow:hidden}.shelf-book h3{font-size:14px;margin-top:10px;line-height:1.35;letter-spacing:-.01em}.shelf-book .book-author{font-size:12px;line-height:1.4;margin:4px 0 7px}.shelf-book .status{font-size:11px}.shelf-book .book-cover .cover-lettering strong{font-size:26px}.shelf-book .book-cover .cover-lettering span{font-size:9px}.reading-strip{display:grid;grid-template-columns:1.3fr 1fr 1fr;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:26px;gap:24px;margin:34px 0 40px;align-items:center}.reading-strip h2{font-size:20px}.reading-strip p{font-size:13px;margin-top:6px}.reading-strip>a{display:flex;gap:12px;align-items:center;border-left:1px solid var(--line);padding-left:24px}.reading-strip>a>.icon:first-child{width:29px;height:29px}.reading-strip strong,.reading-strip small{display:block}.reading-strip strong{font-size:13px}.reading-strip small{font-size:12px;color:var(--muted);margin-top:4px;line-height:1.45}.reading-strip>a>.icon:last-child{width:16px;height:16px;margin-left:auto}.site-footer{border-top:1px solid var(--line);display:flex;align-items:center;flex-wrap:wrap;gap:25px;padding-block:30px 24px}.site-footer .brand{font-size:18px}.site-footer .brand>.icon{width:23px;height:23px}.site-footer p{font-size:12px;margin-top:5px}.site-footer nav{display:flex;gap:24px;margin-left:auto;font-size:12px;color:var(--muted)}.site-footer .footer-note{flex-basis:100%;margin:0;padding-top:16px;border-top:1px solid var(--line);font-size:11px}
.library-page{min-height:70vh;padding-bottom:35px}.catalog-search{align-items:center;gap:12px;background:var(--paper);border:1px solid #cdd7ed;border-radius:8px;padding:7px 14px;max-width:580px;margin:3px 0 26px}.catalog-search>.icon{color:var(--muted)}.catalog-search input{border:0;background:transparent;min-width:0;width:100%;padding:5px 0;color:var(--ink)}.catalog-search .text-button{font-size:13px}.catalog-toolbar{justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:20px}.filter-tabs{display:flex;gap:24px;overflow:auto}.filter-tabs button{background:none;border:0;border-radius:0;min-height:48px;padding:0 0 12px;font-size:14px;color:var(--muted);white-space:nowrap;border-bottom:3px solid transparent;font-weight:600}.filter-tabs button[aria-pressed=true]{color:var(--accent);border-bottom-color:var(--accent)}.filter-tabs button span{background:#e4e9f4;color:#52617d;font-size:11px;padding:2px 5px;border-radius:4px;margin-left:5px}.sort-label{font-size:12px;white-space:nowrap;color:var(--muted)}.sort-label select{border:1px solid var(--line);background:var(--paper);padding:8px;color:var(--ink);font-size:12px;margin-left:6px}.catalog-count{font-size:13px;margin:20px 0}.catalog-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:32px 26px}.catalog-grid .shelf-book h3{font-size:15px}.catalog-grid .book-author{font-size:13px}.card-read{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--accent);margin-top:12px;font-weight:600}.card-read .icon{width:16px}.available .status{display:table}.available [data-continue]{font-size:12px;color:var(--accent);margin-top:6px;display:block}.library-footnote{padding-top:30px;margin-top:32px;border-top:1px solid var(--line);font-size:13px}.empty-state{text-align:center;padding:65px 20px;background:var(--paper);border-radius:12px}.empty-state>.icon{width:42px;height:42px;color:#8092bc;margin-bottom:15px}.empty-state h2{font-size:22px}.empty-state p{margin:8px 0 24px}.crumb{display:flex;align-items:center;gap:10px;padding:22px 0 17px;font-size:12px;color:var(--muted)}.crumb>.icon{width:13px;height:13px}.book-summary{padding:26px 30px;display:grid;grid-template-columns:190px minmax(0,1fr) auto;gap:38px;align-items:start}.book-summary .cover-lettering strong{font-size:30px}.book-summary h1{font-size:34px;margin-top:2px}.book-summary .author{margin-top:5px}.book-summary .status{margin-bottom:10px}.tags{display:flex;gap:7px}.tags span{padding:3px 9px;background:#edf0f6;color:#54627e;border-radius:4px;font-size:11px}.summary-description{margin:15px 0 4px;font-size:15px;max-width:590px}.summary-save{padding-left:24px;border-left:1px solid var(--line);align-self:stretch}.summary-save .button{padding:10px 14px;font-size:12px}.summary-save .icon{width:17px}.book-tabs{display:flex;gap:30px;border-bottom:1px solid #d7dfef;margin:10px 0 22px}.book-tabs a{padding:14px 12px;border-bottom:3px solid transparent;font-size:14px;font-weight:600;color:var(--muted)}.book-tabs a[aria-current=page]{color:var(--accent);border-bottom-color:var(--accent)}.book-columns{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,1fr);gap:24px;align-items:start;margin-bottom:38px}.book-main{display:grid;gap:18px}.prose,.chapter-panel{padding:25px 27px}.prose h2,.chapter-panel h2,.download-panel h2{font-size:22px}.prose p{font-size:14px;margin-top:12px;line-height:1.75}.prose a{color:var(--accent)}.prose p .icon{width:17px}.text-note{font-size:13px;color:var(--muted);margin-top:18px}.text-note summary{cursor:pointer;color:var(--ink);font-weight:500;padding:10px 0;border-top:1px solid var(--line)}.text-note p{font-size:13px}.download-panel{padding:26px;scroll-margin-top:24px;position:sticky;top:24px}.download-panel>p{font-size:14px;margin-top:9px;line-height:1.55}.download-row{display:flex;align-items:center;gap:14px;padding:20px 0;border-bottom:1px solid var(--line)}.download-row>.icon{width:28px;height:28px}.download-row strong,.download-row small{display:block}.download-row strong{font-size:14px}.download-row small{font-size:12px;color:var(--muted);line-height:1.55;margin-top:3px}.download-icon{margin-left:auto;width:42px;height:42px;border:1px solid #d4dced;border-radius:7px;display:grid;place-items:center}.download-row:hover .download-icon{background:var(--soft);border-color:#b1c1eb}.download-panel .download-note{font-size:12px;display:flex;gap:7px;align-items:center;margin:13px 0 24px}.download-note .icon{width:15px;height:15px;color:var(--accent)}.download-panel h3{font-size:14px;padding-top:20px;border-top:1px solid var(--line)}.facts{margin:15px 0 0}.facts div{display:flex;justify-content:space-between;gap:20px;font-size:12px;padding:5px 0}.facts dt{color:var(--muted)}.facts dd{margin:0;color:var(--ink);text-align:right}.download-panel .source-note{font-size:11px;border-top:1px solid var(--line);padding-top:16px;margin-top:20px;line-height:1.7}.source-note a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.chapter-panel .section-heading{margin-bottom:10px}.toc-list{list-style:none;padding:0;margin:0}.toc-list li+li{border-top:1px solid var(--line)}.toc-list a{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:17px 12px;border-radius:6px;color:var(--ink)}.toc-list a:hover{background:#f1f5ff;color:var(--accent)}.toc-list strong{font-size:14px;font-weight:600}.chapter-time{font-size:12px;color:var(--muted);display:inline-flex;gap:14px;align-items:center;white-space:nowrap}.chapter-time>.icon{width:16px;height:16px}.contents-heading{display:flex;gap:26px;align-items:center;padding:18px 0 26px}.contents-heading>.book-cover{width:105px;flex:none}.contents-heading .cover-lettering strong{font-size:17px}.contents-heading .cover-lettering span{font-size:7px}.contents-heading h1{font-size:30px}.contents-heading .author{font-size:17px;margin-bottom:9px}.contents-heading p{font-size:13px;margin-bottom:13px}.contents-heading .button{min-height:40px;padding:9px 19px;font-size:13px}.chapter-page{padding:27px}.chapter-page .section-heading>span{font-size:13px;color:var(--muted)}.chapter-page .toc-list a{padding:24px 12px}.chapter-page .toc-list strong{font-size:17px}.chapter-excerpt{display:block;color:var(--muted);font-family:Crimson,Georgia,serif;font-size:17px;line-height:1.5;max-width:500px;margin-top:6px}.chapter-page .fine-print{border-top:1px solid var(--line);padding-top:20px}.document-page{max-width:850px;padding:38px 48px;margin-block:38px}.document-page h1{font-size:32px}.document-page h2{font-size:22px;margin-top:30px}.document-page p{margin-top:15px;line-height:1.8}.document-page a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.reader{--bg:#f0f3fa;background:var(--bg);color:var(--ink)}.reader-header{position:sticky;top:0;z-index:30;height:66px;background:var(--paper);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:16px}.reader-back{display:flex;align-items:center;gap:14px}.reader-header .brand{font-size:21px}.reader-header .brand>.icon{width:27px;height:27px}.reading-title{text-align:center}.reading-title h1{font-size:15px;letter-spacing:-.01em;font-weight:650}.reading-title span{font-size:11px;color:var(--muted)}.reader-tools{display:flex;gap:10px;align-items:center}.tool-button{display:inline-flex;gap:8px;align-items:center;justify-content:center;border:0;background:none;border-radius:6px;height:40px;min-width:40px;padding:6px 10px;font-size:12px;color:var(--muted)}.tool-button:hover,.tool-button[aria-expanded=true]{background:var(--soft);color:var(--accent)}.tool-button .icon{width:19px;height:19px}.aa{font-size:21px;color:var(--accent)}.reader-layout{max-width:1360px;margin:26px auto 0;padding:0 24px;display:grid;grid-template-columns:258px minmax(0,820px) 42px;gap:26px;align-items:start;justify-content:center}.reader-sidebar{position:sticky;top:92px;height:calc(100vh - 118px);min-height:400px;max-height:860px;overflow:auto;background:var(--paper);border:1px solid var(--line);padding:20px 16px;border-radius:12px;display:flex;flex-direction:column}.sidebar-book{display:flex;gap:13px;align-items:center;padding-bottom:24px;margin-bottom:22px;border-bottom:1px solid var(--line)}.sidebar-book>.book-cover{width:60px;flex:none}.sidebar-book .cover-lettering strong{font-size:10px}.sidebar-book .cover-lettering span{font-size:4px;margin-top:4px}.sidebar-book strong{display:block;font-size:14px;line-height:1.35}.sidebar-book small{font-size:12px;color:var(--muted);display:block;margin-top:6px}.reader-sidebar h2{font-size:17px;margin:0 10px 12px}.reader-sidebar .toc-list a{padding:17px 10px;gap:8px}.reader-sidebar .toc-list a[aria-current=true],.contents-dialog .toc-list a[aria-current=true]{color:var(--accent);background:var(--soft)}.reader-sidebar .chapter-time{gap:8px;font-size:11px}.sidebar-note{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:11px;margin:24px 10px}.sidebar-note>.icon{width:14px}.reading-status{margin:24px 10px 0;flex-direction:column;gap:8px;padding-top:20px;font-size:11px;color:var(--muted);margin-top:auto}.reading-status progress{width:100%;height:6px;border:0;border-radius:5px;background:var(--line);accent-color:var(--accent)}progress::-webkit-progress-bar{background:var(--line);border-radius:5px}progress::-webkit-progress-value{background:var(--accent);border-radius:5px}.reading-body{background:var(--paper);padding:42px 64px 60px;border:1px solid var(--line);border-radius:12px;min-width:0}.part-title{text-align:center;padding:0 0 28px;margin-bottom:5px}.part-title>p{font-family:Crimson,Georgia,serif;color:var(--ink);font-size:19px;margin:0 0 9px}.part-title h2{font-family:Crimson,Georgia,serif;font-size:38px;font-weight:600;letter-spacing:0;line-height:1.2}.part-title>span{display:block;font-size:11px;color:var(--muted);margin-top:10px}.chapter-ornament{height:1px;background:var(--line);width:100px;margin:24px auto 0;position:relative}.chapter-ornament:after{content:'';width:6px;height:6px;border:1px solid #93a6d0;background:var(--paper);position:absolute;top:-3px;left:47px;transform:rotate(45deg)}.text-paragraph{font-family:Crimson,Georgia,serif;font-size:var(--reader-size);line-height:1.65;letter-spacing:.002em;color:var(--ink);margin:0 0 1.05em;overflow-wrap:break-word;scroll-margin-top:100px}.reading-body section{scroll-margin-top:100px}.reading-body section+section{padding-top:32px;border-top:1px solid var(--line);margin-top:40px}.part-footer{display:flex;justify-content:space-between;gap:12px;padding-top:22px;margin-bottom:15px}.part-footer .button{font-size:12px;min-height:40px;padding:10px 15px}.part-footer .icon{width:17px}.reader-end{text-align:center;padding:50px 0 20px;border-top:1px solid var(--line);margin-top:40px}.reader-end h2{font-family:Crimson,Georgia,serif;font-size:36px}.reader-end p{font-size:14px;margin:12px 0 25px}.reader-end .buttons{justify-content:center}.reader-top{position:sticky;top:calc(100vh - 80px);background:var(--paper);border:1px solid var(--line)}.settings-panel{position:fixed;top:77px;right:26px;z-index:45;background:var(--paper);color:var(--ink);padding:18px 20px;width:285px;border:1px solid var(--line);box-shadow:0 12px 40px #1422481c;border-radius:12px}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.settings-row h2{font-size:16px}.settings-row>.icon-button{width:30px;min-width:30px;height:30px}.settings-panel fieldset{border:0;border-top:1px solid var(--line);padding:20px 0 0;margin:22px 0 0;min-width:0}.settings-panel legend{font-size:12px;font-weight:600;padding-right:12px}.settings-panel fieldset .settings-row button{border:1px solid var(--line);background:var(--bg);height:40px;min-width:46px}.settings-panel output{font-size:13px}.theme-options{display:flex;gap:24px}.theme-options button{border:0;background:none;padding:0;font-size:11px;color:var(--muted)}.theme-options span{width:38px;height:38px;border-radius:50%;border:1px solid #bcc6da;display:block;margin-bottom:7px;background:white}.theme-options [data-theme-choice=sepia] span{background:#f5ecd9}.theme-options [data-theme-choice=dark] span{background:#252c39}.theme-options [aria-pressed=true] span{outline:2px solid var(--accent);outline-offset:3px}.settings-panel>.text-button{font-size:11px;margin-top:20px;padding:5px 0}.contents-dialog{border:0;border-radius:12px;padding:26px;width:min(480px,calc(100vw - 32px));max-height:85vh;overflow:auto;background:var(--paper);color:var(--ink);box-shadow:0 24px 80px #0b16354d}.contents-dialog::backdrop{background:#101d3c66}.dialog-heading{display:flex;align-items:center;justify-content:space-between}.dialog-heading h2{font-size:23px}.dialog-book{display:flex;gap:20px;align-items:center;padding:20px 0 24px;border-bottom:1px solid var(--line);margin-bottom:12px}.dialog-book>.book-cover{width:68px;flex:none}.dialog-book .cover-lettering strong{font-size:12px}.dialog-book .cover-lettering span{font-size:5px;margin-top:4px}.dialog-book h3{font-size:18px}.dialog-book p{font-size:13px;margin:4px 0 8px}.contents-dialog>.text-link{margin-top:22px}.resume-banner{padding:12px;margin-bottom:25px;border-radius:7px;background:var(--soft);font-size:12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.resume-banner>.text-button{font-size:12px}.resume-banner>.icon-button{margin-left:auto}.reader-mobile-toc{display:none}.reader[data-theme=sepia]{--bg:#eee6d7;--paper:#faf2e4;--ink:#3e3429;--muted:#70614e;--line:#dfd3bd;--soft:#e9e0d0;--accent:#6652ba;--accent-hover:#514097}.reader[data-theme=dark]{--bg:#171c26;--paper:#232a37;--ink:#e2e6ef;--muted:#aab6cb;--line:#394255;--soft:#303f64;--accent:#a5baff;--accent-hover:#849eea;color-scheme:dark}.reader[data-theme=dark] .brand{color:var(--ink)}.reader[data-theme=dark] .button.primary{color:#14203d}.reader[data-theme=dark] .toc-list a:hover{background:#303f64}.reader[data-theme=dark] .brand>.icon{color:#a5baff;fill:none}
@media(min-width:1600px){.wrap,.header-inner{max-width:1336px}.feature{grid-template-columns:190px minmax(0,1fr) 250px}.shelf-grid{gap:26px}}
@media(max-width:1150px){.header-inner{gap:25px}.header-search{width:260px}.main-nav{gap:20px}.feature{grid-template-columns:160px minmax(0,1fr);gap:28px}.feature-aside{display:none}.shelf-grid{gap:17px}.catalog-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:26px 22px}.book-summary{grid-template-columns:165px minmax(0,1fr);gap:28px}.summary-save{grid-column:2;border:0;padding:0;margin-top:-12px}.book-summary>.book-cover{grid-row:1/3}.book-summary h1{font-size:30px}.book-columns{grid-template-columns:minmax(0,1.6fr) minmax(270px,1fr)}.reader-layout{grid-template-columns:220px minmax(0,760px);gap:20px;padding:0 20px}.reading-body{padding-inline:45px}.reader-top{display:none}.reader-sidebar{padding:16px 12px}.reading-strip{grid-template-columns:1fr 1fr}.reading-strip>div{grid-column:1/-1}.reading-strip>a:first-of-type{border:0;padding-left:0}.reader-header .brand{font-size:18px}}
@media(max-width:900px){.wrap,.header-inner{width:calc(100% - 48px)}.header-inner{gap:24px}.brand{font-size:21px}.header-search{width:210px}.main-nav{gap:16px}.main-nav a{font-size:13px}.feature-copy h2{font-size:29px}.feature{padding:24px}.shelf-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 22px}.catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.book-columns{grid-template-columns:minmax(0,1fr)}.download-panel{position:static;max-width:none}.facts{display:grid;grid-template-columns:1fr 1fr;gap:3px 25px}.reader-layout{display:block;max-width:850px;padding:0 20px;margin-top:20px}.reader-sidebar{display:none}.reading-body{padding:35px 60px}.reader-header .brand span{display:none}.reader-mobile-toc{display:block;margin-bottom:25px;border:1px solid var(--line);padding:12px;border-radius:6px;font-size:12px}.js .reader-mobile-toc{display:none}.reader-header{gap:10px}.reader-back{gap:6px}.reader-tools{gap:4px}.site-footer nav{gap:16px}.catalog-toolbar{align-items:flex-start;flex-direction:column;gap:10px}.sort-label{padding-bottom:12px;margin-left:auto}}
@media(max-width:640px){.wrap{width:calc(100% - 32px)}.site-header{height:auto}.header-inner{width:100%;padding:15px 16px 0;flex-wrap:wrap;gap:10px 16px}.brand{font-size:21px;gap:8px}.brand>.icon{width:25px;height:25px}.main-nav{order:3;width:100%;gap:28px;height:45px}.main-nav a{font-size:13px}.header-search{margin-left:auto;width:40px;background:transparent;border:0;padding:0;justify-content:center;position:relative;overflow:hidden}.header-search input{position:absolute;inset:0;opacity:0;cursor:pointer;width:40px;z-index:1}.header-search button{display:none}.header-search>.icon{width:20px;height:20px}.header-search:focus-within{width:100%;order:4;background:#f5f7fc;border:1px solid #dbe2f2;padding-left:12px;margin-bottom:12px;justify-content:flex-start}.header-search:focus-within input{position:static;opacity:1;cursor:text;width:100%;z-index:auto}.header-search:focus-within button{display:inline-flex}.page-heading{padding:22px 0 18px}.page-heading h1{font-size:24px;line-height:1.25}.page-heading p{font-size:13px;margin-top:5px}.feature{position:relative;display:grid;grid-template-columns:99px minmax(0,1fr);gap:18px;padding:20px;align-items:start}.feature-cover{margin-top:2px}.feature .cover-lettering strong{font-size:18px}.feature .cover-lettering span{font-size:6px;margin-top:7px}.feature-copy{display:contents}.feature-copy h2{font-size:24px;line-height:1.15;grid-column:2;grid-row:1;margin-top:5px}.feature-copy .author{grid-column:2;grid-row:1;align-self:start;margin-top:67px;font-size:13px}.feature-copy>.status{grid-column:2;grid-row:1;align-self:start;justify-self:start;margin-top:97px;font-size:10px;padding:3px 6px}.feature-description{grid-column:1/-1;margin-top:0;font-size:13px;line-height:1.65}.feature .metadata{grid-column:1/-1;margin:0;gap:10px;font-size:11px}.feature .metadata span+span{padding-left:10px}.feature .metadata .icon{width:15px;height:15px}.feature .buttons{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:9px}.feature .button{padding:11px 8px;font-size:12px;gap:7px}.feature .button .icon{width:18px;height:18px}.feature .continue-link{grid-column:1/-1;margin:0;font-size:12px}.home-shelf{margin-top:28px}.section-heading{align-items:flex-start;gap:12px;margin-bottom:17px}.section-heading h2{font-size:20px}.section-heading p{font-size:12px;max-width:260px}.section-heading>.text-link{font-size:11px;margin-top:5px;gap:3px}.section-heading>.text-link>.icon{width:14px}.shelf-grid{display:flex;overflow-x:auto;gap:18px;margin-inline:-16px;padding:0 16px 16px;scrollbar-color:#b1bdd9 transparent;scrollbar-width:thin;scroll-snap-type:x proximity}.shelf-grid>.shelf-book{min-width:145px;max-width:145px;scroll-snap-align:start}.shelf-book h3{font-size:13px}.shelf-book .book-author{font-size:11px}.reading-strip{display:block;margin-top:22px;padding:20px}.reading-strip h2{font-size:20px;max-width:300px}.reading-strip p{font-size:12px}.reading-strip>a{border-left:0;padding:20px 0 0;margin-top:18px;border-top:1px solid var(--line)}.reading-strip>a:first-of-type{border-top:1px solid var(--line)}.reading-strip>a>.icon:first-child{width:25px;height:25px}.site-footer{gap:22px;padding-top:25px}.site-footer nav{margin-left:0;gap:20px;flex-wrap:wrap}.site-footer .footer-note{font-size:10px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}.catalog-grid .book-cover .cover-lettering strong{font-size:26px}.catalog-grid .shelf-book h3{font-size:14px}.catalog-grid .book-author{font-size:12px}.catalog-search{margin:3px 0 18px;padding:7px 10px}.filter-tabs{gap:20px;width:100%}.filter-tabs button{font-size:12px;padding-bottom:11px;min-height:44px}.filter-tabs button span{font-size:10px;margin-left:3px}.filter-tabs button:last-child{padding-right:8px}.sort-label{font-size:11px;padding-bottom:10px}.catalog-count{margin:17px 0;font-size:12px}.library-footnote{font-size:12px}.crumb{font-size:11px;gap:7px;padding:18px 0 14px}.book-summary{grid-template-columns:104px minmax(0,1fr);gap:18px;padding:20px;align-items:start}.book-summary>.book-cover{grid-row:1;width:104px}.book-summary .cover-lettering strong{font-size:18px}.book-summary .cover-lettering span{font-size:6px}.book-summary-copy{display:contents}.book-summary h1{grid-column:2;grid-row:1;font-size:24px;line-height:1.15;margin-top:3px}.book-summary .author{grid-column:2;grid-row:1;margin-top:65px;font-size:13px}.book-summary .status{grid-column:2;grid-row:1;margin:94px 0 0;align-self:start;justify-self:start;font-size:10px}.book-summary .tags{grid-column:1/-1;margin-top:-3px}.summary-description{grid-column:1/-1;margin:0;font-size:13px}.book-summary .metadata{grid-column:1/-1;margin:0;font-size:11px}.book-summary .buttons{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:9px}.book-summary .button{font-size:12px;gap:7px;padding:11px 8px}.book-summary .button .icon{width:18px;height:18px}.summary-save{grid-column:1/-1;margin:0}.summary-save .button{padding:8px 13px;font-size:11px;min-height:37px}.book-summary .continue-link{grid-column:1/-1;margin:0}.book-tabs{gap:5px;justify-content:space-between;margin:10px 0 18px}.book-tabs a{font-size:12px;padding:13px 10px}.book-columns{gap:18px}.prose,.chapter-panel,.chapter-page,.download-panel{padding:21px}.prose h2,.chapter-panel h2,.download-panel h2{font-size:20px}.prose p{font-size:13px;line-height:1.8}.chapter-time{font-size:11px;gap:8px}.toc-list a{padding:17px 5px}.download-panel>p{font-size:13px}.facts{display:block}.contents-heading{gap:20px;padding:12px 4px 25px}.contents-heading>.book-cover{width:85px}.contents-heading h1{font-size:24px}.contents-heading .author{font-size:14px;margin-top:6px}.contents-heading p{font-size:11px}.contents-heading .button{font-size:12px;padding:9px 13px}.contents-heading .cover-lettering strong{font-size:15px}.chapter-page .toc-list a{padding:24px 4px}.chapter-page .toc-list strong{font-size:16px}.chapter-excerpt{font-size:16px;line-height:1.5}.document-page{padding:26px 22px;margin-block:24px}.document-page h1{font-size:28px}.document-page h2{font-size:21px}.document-page p{font-size:14px}.reader-header{padding:0 10px;height:61px;gap:6px}.reader-header .brand{display:none}.reader-back>.icon-button{width:32px;min-width:32px}.reading-title{text-align:left;min-width:0;flex:1}.reading-title h1{font-size:13px;letter-spacing:-.02em;white-space:nowrap}.reading-title span{font-size:10px}.reader-tools{gap:0}.tool-button{padding:5px 7px;min-width:36px;height:40px}.tool-button span:not(.aa){display:none}.tool-button .icon{width:19px;height:19px}.aa{font-size:20px}.reader-layout{margin:0;padding:0}.reading-body{padding:31px 23px 45px;border-radius:0;border:0}.part-title{padding-bottom:22px}.part-title>p{font-size:17px}.part-title h2{font-size:34px}.part-title>span{font-size:10px}.text-paragraph{font-size:var(--reader-size);line-height:1.65;margin-bottom:1.1em;scroll-margin-top:80px}.reading-body section{scroll-margin-top:80px}.part-footer{gap:8px}.part-footer .button{font-size:11px;padding:10px;gap:6px}.part-footer .icon{width:15px}.settings-panel{right:12px;top:70px;width:280px}.contents-dialog{padding:23px;max-height:82vh}.dialog-book h3{font-size:18px}.resume-banner{padding:10px;margin-bottom:24px;font-size:11px;gap:3px}.resume-banner>.text-button{font-size:11px}.reader-end h2{font-size:32px}.reader-end .button{font-size:12px}.reader-end .buttons{display:grid}.reader .toast{bottom:15px;font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}a,button{transition:none}}
/* Root scroll padding already reserves the toolbar; avoid a second large offset. */
.reader .reading-body section,.reader .text-paragraph{scroll-margin-top:10px}
/* Whole-library covers and chapter navigation retain the existing reading UI. */
.type-cover{aspect-ratio:2/3;position:relative;display:flex;flex-direction:column;justify-content:center;gap:12px;text-align:center;padding:15% 11%;color:#f9f0d9;background:linear-gradient(145deg,hsl(var(--cover-hue) 28% 27%),hsl(var(--cover-hue) 30% 12%));border:1px solid #ffffff30;outline:1px solid #e4d1a65c;outline-offset:-9px;border-radius:4px;box-shadow:0 5px 10px #1c2d421a;font-family:Crimson,Georgia,serif;overflow:hidden}.type-cover strong{font-size:clamp(18px,1.7vw,27px);line-height:1.15;font-weight:600}.type-cover>span{font-size:12px;line-height:1.4}.type-cover .cover-brand{font:600 9px/1.3 Arial,sans-serif;text-transform:uppercase;letter-spacing:.18em;position:absolute;top:10%;left:10%;right:10%;opacity:.7}.type-cover i{position:absolute;bottom:9%;left:0;right:0;font-size:20px;opacity:.8}.book-summary>.type-cover,.book-summary>.planned-cover{width:190px}.sidebar-book>.type-cover,.sidebar-book>.planned-cover{width:60px;flex:none}.sidebar-book>.type-cover{padding:8px}.sidebar-book>.type-cover strong{font-size:10px}.sidebar-book>.type-cover span,.sidebar-book>.type-cover i{display:none}.contents-heading>.type-cover,.contents-heading>.planned-cover{width:105px;flex:none}.contents-heading>.type-cover strong{font-size:16px}.contents-heading>.type-cover>span{font-size:9px}.dialog-book>.type-cover,.dialog-book>.planned-cover{width:70px;flex:none}.dialog-book>.type-cover strong{font-size:12px}.dialog-book>.type-cover span,.dialog-book>.type-cover i{display:none}.reader-sidebar>.toc-list{max-height:calc(100vh - 350px);overflow:auto;overscroll-behavior:contain}.reader-sidebar .toc-list a{padding:10px 8px}.reader-sidebar .toc-list strong{font-size:12px}.reader-sidebar .chapter-time{font-size:10px;gap:4px}.chapter-navigation{gap:12px;flex-wrap:wrap}.part-title h2{overflow-wrap:anywhere}.part-title>p a{text-decoration:underline;text-underline-offset:3px}.feature-aside>p{font-size:13px;line-height:1.8;margin-top:12px}.contents-dialog .toc-list{max-height:55vh;overflow:auto;overscroll-behavior:contain}
@media(max-width:640px){.book-summary>.type-cover,.book-summary>.planned-cover{width:104px;grid-column:1;grid-row:1 / 3}.book-summary>.type-cover strong{font-size:17px}.book-summary>.type-cover>span{font-size:9px}.type-cover strong{font-size:21px}.contents-heading>.type-cover,.contents-heading>.planned-cover{width:85px}.chapter-navigation .button{font-size:12px;padding:10px 13px}.reading-title h1{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
.prose blockquote{margin:18px 0 0;border-left:3px solid var(--line);padding-left:18px;font-family:Crimson,Georgia,serif;font-size:20px;line-height:1.6;color:var(--ink)}.reading-title{min-width:0}.reading-title h1{max-width:460px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:640px){.reading-title h1{max-width:185px}}