/* Reference library structure, adapted to the family's existing paper palette. */
.library-photo-gallery{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center;padding:54px 0 64px;border-top:1px solid var(--rule)}
.library-photo-preview{display:block}.library-photo-preview img{width:100%;height:auto}
.library-photo-gallery h2{font:clamp(32px,4vw,48px)/1.15 var(--serif);margin:0 0 24px}.library-photo-gallery p{font-size:18px;line-height:1.65}.library-photo-gallery .library-eyebrow{font-size:13px;margin-bottom:18px}
.library-photo-link{display:inline-flex;align-items:center;gap:16px;min-height:44px;margin-top:18px;font:18px/1.4 var(--sans)}.library-photo-gallery .library-photo-note{font:14px/1.6 var(--sans);color:var(--muted);margin-top:16px}
@media(max-width:700px){.library-photo-gallery{grid-template-columns:1fr;padding:34px 0 42px}.library-photo-gallery h2{font-size:36px}}
.library-page{--library-width:1068px;--library-border:#b9b4a7}
.library-page .shell{min-height:100vh}
.library-wrap,.library-footer{width:min(var(--library-width),calc(100% - 112px));margin-inline:auto}
.library-opening{padding:100px 0 48px}
.library-eyebrow{font:15px/1.4 var(--sans);letter-spacing:.06em;margin-bottom:28px}
.library-statement{font:400 60px/1.13 var(--serif);letter-spacing:-.038em;max-width:1040px;margin:0}
.featured-library{display:flex;gap:72px;border-top:1px solid var(--library-border);padding:47px 0 77px}
.featured-item{display:block;width:274px;text-decoration:none;flex:0 0 274px}
.feature-circle{display:block;position:relative;border-radius:50%;width:274px;height:274px;overflow:hidden}
.biography-circle{border:1px solid var(--ink);display:flex;align-items:center;justify-content:center;font:40px/1.12 var(--serif);text-align:center;white-space:pre-line}
.feature-circle-arrow{position:absolute;bottom:24px;left:0;width:100%;font:30px/1 var(--sans)}
.portrait-circle img{width:100%;height:100%;object-fit:cover;object-position:57% 38%;filter:grayscale(1)}
.feature-caption{position:relative;display:block;font:25px/1.25 var(--serif);margin-top:22px;padding-right:26px}
.feature-description{display:block;font:16px/1.5 var(--sans);margin-top:8px}
.feature-caption-arrow{position:absolute;right:0;top:0}
.featured-item:hover .feature-caption{text-decoration:underline;text-underline-offset:6px}
.featured-item:hover .biography-circle{background:var(--ink);color:var(--paper)}
.catalogue-heading-row{display:flex;justify-content:space-between;align-items:baseline;gap:24px;padding-bottom:23px}
.catalogue-heading-row h2{font:30px/1.25 var(--serif)}
.catalogue-heading-row p{font:14px/1.5 var(--sans);color:var(--muted)}
.catalogue-controls{display:flex;gap:24px;align-items:center;justify-content:space-between;border-block:1px solid var(--library-border);padding:18px 0 21px}
.category-options{display:flex;flex-wrap:wrap;gap:20px}
.category-filter{background:none;padding:9px 0;font:17px/1.4 var(--sans);position:relative;min-height:44px;border:0;white-space:nowrap}
.category-filter sup{font:11px/1 var(--sans);padding-left:3px;vertical-align:super}
.category-filter[aria-pressed=true]{text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:1px}
.category-filter:hover{color:var(--red)}
.category-toggle{display:none}
.library-search{display:flex;align-items:center;gap:10px;flex:0 1 160px;min-width:120px;min-height:44px}
.library-search img{flex-shrink:0}
.library-search input{min-width:0;width:100%;border:0;border-radius:0;background:transparent;color:var(--ink);font:16px/1.5 var(--sans);padding:9px 0}
.library-search input::placeholder{color:var(--muted);opacity:1}
.catalogue-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.catalogue-card{min-width:0;border-bottom:1px solid var(--library-border);position:relative}
.catalogue-card::after{content:'';position:absolute;top:32px;bottom:32px;right:0;width:1px;background:var(--library-border);pointer-events:none}
.catalogue-card:nth-child(3n)::after{display:none}
.catalogue-card.is-column-end::after{display:none}
.catalogue-card:not(.is-column-end)::after{display:block}
.catalogue-card[hidden]{display:none}
.catalogue-link{display:flex;flex-direction:column;position:relative;height:100%;min-height:256px;padding:33px 28px 40px;text-decoration:none}
.catalogue-card:nth-child(3n+1) .catalogue-link{padding-left:0}
.catalogue-card:nth-child(3n) .catalogue-link{padding-right:0}
.catalogue-card:not(.is-column-start) .catalogue-link{padding-left:28px}
.catalogue-card.is-column-start .catalogue-link{padding-left:0}
.catalogue-card:not(.is-column-end) .catalogue-link{padding-right:28px}
.catalogue-card.is-column-end .catalogue-link{padding-right:0}
.catalogue-kind{font:14px/1.4 var(--sans);color:var(--muted);margin-bottom:17px}
.catalogue-link h2{font:400 24px/1.4 var(--sans);letter-spacing:0;margin:0 0 18px;overflow-wrap:anywhere}
.catalogue-author{font:16px/1.45 var(--sans);max-width:95%;margin-top:auto}
.catalogue-arrow{position:absolute;right:26px;bottom:34px;font:24px/1 var(--sans);opacity:0;transition:opacity .2s,transform .2s;transform:translate(-4px,4px)}
.catalogue-link:hover .catalogue-arrow,.catalogue-link:focus-visible .catalogue-arrow{opacity:1;transform:none}
.catalogue-link:hover h2{text-decoration:underline;text-underline-offset:5px}
.catalogue-empty{padding:48px 0;font:22px/1.6 var(--serif)}
.catalogue-empty[hidden]{display:none}
.catalogue-empty button{display:inline;background:none;border-bottom:1px solid currentColor;padding:0;font:16px/1.5 var(--sans)}
.library-growing{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:72px 0 85px}
.library-growing h2{font:38px/1.18 var(--serif);max-width:360px}
.library-growing p{font:18px/1.65 var(--sans);max-width:520px}
.library-footer{border-top:1px solid var(--library-border);padding:28px 0 45px;display:flex;align-items:baseline;justify-content:space-between;gap:40px;font:14px/1.6 var(--sans)}
.library-footer p{max-width:520px}
.library-footer a{display:inline-flex;gap:16px;align-items:center;min-height:44px}
.back-to-library{display:inline-flex;align-items:center;gap:12px;min-height:44px;text-decoration:none;font:16px/1.5 var(--sans);margin:42px 0 46px}
.book-heading{padding-bottom:45px;border-bottom:1px solid var(--library-border)}
.book-heading .library-eyebrow{margin-bottom:21px}
.book-heading h1{font:400 clamp(42px,5.3vw,76px)/1.27 var(--serif);letter-spacing:0;margin:0 0 24px;overflow-wrap:anywhere;max-width:1000px}
.book-author{font:18px/1.5 var(--sans)}
.book-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(240px,1fr);gap:70px;padding:48px 0 72px}
.book-description .w-en{font:24px/1.6 var(--serif)}
.book-description .w-quote{font:28px/1.65 var(--serif);margin:34px 0 17px;padding-left:24px;border-left:1px solid var(--library-border)}
.book-description .w-quote-en{font:18px/1.65 var(--serif);margin-top:10px;color:var(--muted)}
.book-description .source{margin-top:36px;font:16px/1.6 var(--sans)}
.memoir-afterword{margin-top:42px;padding-top:31px;border-top:1px solid var(--library-border)}
.memoir-afterword h2{font:29px/1.3 var(--serif);margin-bottom:26px}
.memoir-afterword .ring-poem pre{font:26px/1.8 var(--serif);letter-spacing:.1em;width:max-content;max-width:100%;margin:0 auto 28px;padding:22px 28px;border:1px solid var(--library-border);white-space:pre;overflow:auto}
.memoir-afterword .ring-poem .translation{font:19px/1.7 var(--serif);margin-top:0}
.book-reading{border-left:1px solid var(--library-border);padding-left:34px}
.book-reading h2{font:28px/1.25 var(--serif);margin-bottom:25px}
.book-cover{max-width:240px;max-height:350px;width:auto;height:auto;margin:0 0 28px}
.book-reading .scan-status{font:18px/1.65 var(--sans)}
.book-reading .book-library-note{font:15px/1.65 var(--sans);margin-top:28px;color:var(--muted)}
.book-edition h3{font:20px/1.4 var(--serif)}
.book-edition ul{padding-left:20px;font:16px/1.6 var(--sans)}
.reading-file{display:inline-flex;min-height:44px;align-items:center}
.book-return{border-top:1px solid var(--library-border);padding:32px 0 70px}
.book-return a{font:28px/1.4 var(--serif);display:inline-flex;align-items:center;gap:30px;min-height:48px;text-decoration:none}
.book-return a:hover{text-decoration:underline}
html[lang=zh-Hant] .library-statement{font-family:var(--serif);font-size:55px;line-height:1.4;letter-spacing:0}
html[lang=zh-Hant] .book-heading h1{font-size:clamp(42px,5.3vw,76px);letter-spacing:0;line-height:1.35}
@media(min-width:1550px){.library-wrap,.library-footer{width:min(1240px,calc(100% - 140px))}.library-statement{font-size:68px;max-width:1160px}}
@media(max-width:1100px){.library-wrap,.library-footer{width:calc(100% - 72px)}.library-opening{padding-top:75px}.library-statement{font-size:52px}.category-options{gap:15px}.category-filter{font-size:16px}.catalogue-controls{gap:18px}.library-search{flex-basis:126px}.catalogue-link{padding-inline:24px}.book-layout{gap:38px}.book-reading{padding-left:26px}}
@media(max-width:850px){.catalogue-controls{align-items:stretch;flex-wrap:wrap}.category-options{flex:1 0 100%;gap:24px}.library-search{flex-basis:100%}.featured-library{gap:40px}.featured-item{width:240px;flex-basis:240px}.feature-circle{width:240px;height:240px}.book-layout{grid-template-columns:1fr;gap:35px}.book-reading{border-left:0;border-top:1px solid var(--library-border);padding:32px 0 0}.catalogue-link h2{font-size:22px}.catalogue-author{font-size:15px}.library-growing{gap:32px}}
@media(max-width:700px){.library-wrap,.library-footer{width:calc(100% - 48px)}.library-opening{padding:58px 0 35px}.library-eyebrow{font-size:14px;margin-bottom:24px}.library-statement{font-size:42px;line-height:1.15;letter-spacing:-.035em}.featured-library{padding:32px 0 52px;gap:24px;justify-content:space-between}.featured-item{width:calc((100% - 24px)/2);flex:0 1 calc((100% - 24px)/2)}.feature-circle{width:100%;height:auto;aspect-ratio:1}.biography-circle{font-size:clamp(22px,5.5vw,32px)}.feature-circle-arrow{font-size:24px;bottom:15px}.portrait-circle img{position:absolute;inset:0}.feature-caption{font-size:21px;line-height:1.3;margin-top:18px;padding-right:20px}.feature-description{font-size:14px;line-height:1.45;margin-top:6px}.feature-caption-arrow{font-size:20px}.catalogue-heading-row{display:block;padding-bottom:23px}.catalogue-heading-row h2{font-size:29px}.catalogue-heading-row p{margin-top:9px}.catalogue-controls{position:relative;padding:11px 0;gap:0}.category-toggle{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px;background:none;padding:0;font:16px/1.5 var(--sans);width:100%}.category-toggle>span:last-child{font-size:25px;transition:transform .2s}.category-toggle[aria-expanded=true]>span:last-child{transform:rotate(45deg)}.category-options{display:none;padding:10px 0 17px;gap:12px 25px}.category-options.is-open{display:flex}.library-search{border-top:1px solid var(--library-border);padding-top:7px;margin-top:5px;min-height:51px}.catalogue-grid{grid-template-columns:1fr}.catalogue-card::after{display:none}.catalogue-card .catalogue-link{min-height:202px;padding:28px 38px 29px 0}.catalogue-link h2{font-size:26px;line-height:1.35;margin-bottom:18px}.catalogue-kind{font-size:14px;margin-bottom:13px}.catalogue-author{font-size:16px}.catalogue-arrow{opacity:1;transform:none;right:0;bottom:30px;font-size:25px}.library-growing{display:block;padding:50px 0 52px}.library-growing h2{font-size:35px;margin-bottom:24px}.library-growing p{font-size:17px}.library-footer{display:block;padding:25px 0 34px}.library-footer a{margin-top:18px}.back-to-library{margin:24px 0 33px}.book-heading{padding-bottom:32px}.book-heading h1{font-size:42px;line-height:1.28;margin-bottom:20px}.book-author{font-size:17px}.book-layout{padding:30px 0 42px}.book-description .w-en{font-size:22px}.book-description .w-quote{font-size:25px;padding-left:18px}.book-reading h2{font-size:28px}.book-return{padding:27px 0 44px}.book-return a{font-size:25px}html[lang=zh-Hant] .library-statement{font-size:38px;line-height:1.45}html[lang=zh-Hant] .book-heading h1{font-size:40px;line-height:1.4}}
@media(max-width:360px){.library-wrap,.library-footer{width:calc(100% - 36px)}.library-statement{font-size:38px}.featured-library{gap:16px}.featured-item{flex-basis:calc((100% - 16px)/2);width:calc((100% - 16px)/2)}.feature-caption{font-size:19px}.feature-circle-arrow{bottom:10px}.biography-circle{font-size:24px}.catalogue-link h2{font-size:24px}html[lang=zh-Hant] .library-statement{font-size:34px}}
@media(max-width:700px){.library-statement{font-size:36px;line-height:40px}.featured-library{justify-content:flex-start;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scrollbar-width:thin;gap:30px;padding-bottom:40px;margin-bottom:18px}.featured-item{flex:0 0 265px;width:265px;scroll-snap-align:start}.feature-circle{width:265px;height:265px}.biography-circle{font-size:39px}.feature-circle-arrow{bottom:24px;font-size:30px}.feature-caption{font-size:25px}.feature-description{font-size:16px}.catalogue-card:not(.is-column-end)::after{display:none}.catalogue-card .catalogue-link,.catalogue-card:not(.is-column-start) .catalogue-link,.catalogue-card:not(.is-column-end) .catalogue-link{padding-left:0;padding-right:38px}html[lang=zh-Hant] .library-statement{font-size:34px;line-height:1.4}}
@media(prefers-reduced-motion:reduce){.catalogue-arrow,.category-toggle>span:last-child{transition:none}.featured-library{scroll-snap-type:none}}
@media print{.catalogue-controls,.back-to-library,.book-return{display:none}.library-wrap,.library-footer{width:100%}.library-opening{padding-top:0}.library-page .shell{margin:0}.catalogue-card,.book-description{break-inside:avoid}}

/* Match the reference's light editorial introduction and asymmetric rail inset. */
.library-statement{font-family:var(--serif);font-weight:300;letter-spacing:0}
@media(min-width:1101px){.library-wrap,.library-footer{left:calc(var(--rail-width) / -2);position:relative}}

/* Catalogue hierarchy follows the reference: title, category, author, cover. */
.catalogue-kind{margin-top:auto;margin-bottom:3px;color:var(--ink)}
.catalogue-author{margin-top:0;color:var(--muted)}
.catalogue-cover{width:100%;max-height:320px;object-fit:contain;object-position:left top;margin-top:16px}

.catalogue-heading-row.sr-only{padding:0}
.catalogue-controls{border-top:0;padding-top:0;padding-bottom:16px}

/* English titles and excerpts use readable English type, with Chinese originals retained. */
.book-description .w-quote-en{font:25px/1.6 var(--serif);margin:28px 0 18px;padding-left:24px;border-left:1px solid var(--library-border);color:var(--ink)}
.book-translation-note{font:14px/1.6 var(--sans);color:var(--muted);margin-top:30px}
@media(max-width:700px){.book-description .w-quote-en{font-size:22px;padding-left:18px}}

/* A work you can actually sit down and read. */
.read-online{
  display:inline-flex;align-items:center;gap:12px;
  background:var(--ink);color:var(--paper);
  padding:14px 22px;margin-bottom:12px;
  text-decoration:none;font-size:17px;min-height:48px;
}
.read-online:hover{background:var(--red);color:var(--paper)}
.read-count{font:15px/1.6 var(--sans);color:var(--muted);margin:0 0 22px}
.catalogue-readable{
  font:13px var(--sans);letter-spacing:.14em;text-transform:uppercase;
  color:var(--red);margin-top:10px;
}