/* ЖГС library: fixed-size reference mark, branded technical volumes, quiet Nixie glow. */
.jgs-library-brand-title,.articles-title-brand{display:inline-flex;align-items:center;gap:9px}
.jgs-library-brand-title .jgs-mark,.articles-title-brand .jgs-mark{display:block;flex:0 0 34px;width:34px;height:26px;object-fit:contain}
.jgs-library-brand-title .jgs-mark-white,.articles-title-brand .jgs-mark-white{display:none}
html[data-theme="dark"] .jgs-library-brand-title .jgs-mark-blue,html[data-theme="dark"] .articles-title-brand .jgs-mark-blue{display:none}
html[data-theme="dark"] .jgs-library-brand-title .jgs-mark-white,html[data-theme="dark"] .articles-title-brand .jgs-mark-white{display:block}
.articles-title-brand{font-size:clamp(23px,3.8vw,35px)!important;letter-spacing:-.035em}
.library-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"title clock";align-items:center;gap:14px}
.library-heading-copy{grid-area:title}
.library-nixie-widget{grid-area:clock;display:flex;flex-direction:column;align-items:flex-end;gap:5px;min-width:218px;padding:8px 10px;border:1px solid rgba(115,140,148,.28);border-radius:11px;background:linear-gradient(145deg,rgba(255,255,255,.68),rgba(226,234,235,.45));box-shadow:inset 0 1px rgba(255,255,255,.8),0 5px 14px rgba(39,59,65,.08)}
html[data-theme="dark"] .library-nixie-widget{border-color:rgba(129,165,177,.22);background:linear-gradient(145deg,rgba(29,49,58,.92),rgba(16,31,39,.94));box-shadow:inset 0 1px rgba(255,255,255,.07),0 6px 16px rgba(0,0,0,.23)}
.library-nixie-caption{color:#71828a;font:750 7px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.17em}
html[data-theme="dark"] .library-nixie-caption{color:#adbdc1}
.library-nixie-display{display:flex;align-items:center;gap:5px;height:51px}
.library-nixie-tube{position:relative;display:grid;place-items:center;width:27px;height:45px;overflow:hidden;border:1px solid rgba(120,143,148,.42);border-radius:13px 13px 9px 9px;background:radial-gradient(ellipse at 32% 18%,rgba(255,255,255,.62),transparent 28%),linear-gradient(90deg,rgba(255,255,255,.32),rgba(118,146,156,.12) 21%,rgba(35,57,65,.08) 69%,rgba(255,255,255,.28)),linear-gradient(180deg,#eef2ee,#cbd4d2 16%,#e1e4df 76%,#b6c1be);box-shadow:inset 0 0 0 2px rgba(255,255,255,.22),inset 0 -5px 8px rgba(41,61,67,.15),0 2px 4px rgba(39,54,58,.12);perspective:140px}
.library-nixie-tube::before{content:"";position:absolute;inset:3px 4px 5px;border:1px solid rgba(255,255,255,.52);border-radius:11px 11px 7px 7px;box-shadow:inset 0 0 7px rgba(255,255,255,.24);pointer-events:none}
.library-nixie-tube::after{content:"";position:absolute;left:1px;right:1px;bottom:1px;height:4px;border-radius:0 0 6px 6px;background:linear-gradient(180deg,#d8bd7b,#9e854d);box-shadow:0 1px 2px rgba(36,40,36,.3)}
.library-nixie-current,.library-nixie-next{position:absolute;inset:0;display:grid;place-items:center;color:#ff7b28;font:500 31px/.9 Georgia,"Times New Roman",serif;text-shadow:0 0 3px #ff9c46,0 0 8px rgba(255,94,22,.92),0 0 16px rgba(255,68,8,.72);transition:transform .28s cubic-bezier(.2,.65,.25,1),opacity .2s ease;transform-style:preserve-3d}
.library-nixie-current{transform:rotateX(0);opacity:1}.library-nixie-next{transform:rotateX(-88deg);opacity:0}
.library-nixie-tube.is-ticking .library-nixie-current{transform:rotateX(88deg);opacity:0;filter:blur(1px)}
.library-nixie-tube.is-ticking .library-nixie-next{transform:rotateX(0);opacity:1;animation:nixie-ignite .34s ease .19s both}
.library-nixie-separator{align-self:center;color:#df6928;font:700 17px/1 ui-monospace,SFMono-Regular,Consolas,monospace;text-shadow:0 0 8px rgba(255,92,19,.45);transform:translateY(-2px)}
@keyframes nixie-ignite{0%{text-shadow:0 0 0 rgba(255,92,19,0);opacity:.38}35%{text-shadow:0 0 14px rgba(255,92,19,.9);opacity:1}55%{opacity:.68}100%{text-shadow:0 0 3px #ff9c46,0 0 8px rgba(255,94,22,.92),0 0 16px rgba(255,68,8,.72);opacity:1}}
.library-book-emblem.jgs-book-logo{flex:0 0 auto;width:52px;height:39px;border:0;border-radius:0;background:transparent;box-shadow:none;display:grid;place-items:center;overflow:visible}
.library-book-emblem .jgs-mark{grid-area:1/1;display:block;width:52px;height:39px;object-fit:contain}
.library-book-emblem .jgs-mark-white{display:none}
.library-book.is-light-cover .library-book-emblem .jgs-mark-blue{display:block}
.library-book.is-light-cover .library-book-emblem .jgs-mark-white{display:none}
.library-book:not(.is-light-cover) .library-book-emblem .jgs-mark-blue{display:none}
.library-book:not(.is-light-cover) .library-book-emblem .jgs-mark-white{display:block}
.library-left-page{display:none!important}
.library-brand-page{position:relative;z-index:2;grid-column:2;grid-row:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(14px,3vh,25px);min-width:0;overflow:hidden;padding:clamp(18px,3vw,34px);border-radius:0 13px 13px 0;background:radial-gradient(ellipse at 50% 20%,rgba(202,216,208,.28),transparent 57%),linear-gradient(180deg,#ecece3,#e2e5dd);color:#3c515a;box-shadow:inset 12px 0 19px rgba(56,68,65,.09),inset 0 1px rgba(255,255,255,.76)}
.library-brand-page::before{content:"";position:absolute;inset:15px;border:1px solid rgba(96,117,117,.2);border-radius:4px;pointer-events:none}
.library-brand-page-logo{position:relative;z-index:1;display:grid;place-items:center;width:clamp(150px,23vw,230px);height:clamp(115px,19vw,177px);border:1px solid rgba(98,121,125,.18);border-radius:18px;background:linear-gradient(145deg,rgba(255,255,255,.55),rgba(255,255,255,.18));box-shadow:inset 0 1px rgba(255,255,255,.87),0 12px 30px rgba(40,61,70,.08)}
.library-brand-page-logo .jgs-mark{grid-area:1/1;display:block;width:74%;height:74%;object-fit:contain}.library-brand-page-logo .jgs-mark-white{display:none}
.library-brand-name{position:relative;z-index:1;max-width:94%;color:#294755;font:800 clamp(17px,2.1vw,25px)/1.28 system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.025em;text-align:center;text-wrap:balance}
.library-brand-edition,.library-brand-category,.library-brand-footer{position:relative;z-index:1;color:#6c7e83;font:750 8px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.12em;text-align:center}
.library-brand-rule{position:relative;z-index:1;width:40px;height:2px;border-radius:2px;background:#648c96;opacity:.64}
html[data-theme="dark"] .library-brand-page{background:radial-gradient(ellipse at 50% 20%,rgba(93,126,130,.17),transparent 57%),linear-gradient(180deg,#2b393d,#222f33);color:#d4dfe0;box-shadow:inset 12px 0 19px rgba(0,0,0,.18),inset 0 1px rgba(255,255,255,.05)}
html[data-theme="dark"] .library-brand-page::before{border-color:rgba(181,205,208,.15)}
html[data-theme="dark"] .library-brand-page-logo{border-color:rgba(176,205,211,.16);background:linear-gradient(145deg,rgba(213,234,239,.08),rgba(213,234,239,.025));box-shadow:inset 0 1px rgba(255,255,255,.1),0 12px 30px rgba(0,0,0,.15)}
html[data-theme="dark"] .library-brand-page-logo .jgs-mark-blue{display:none}html[data-theme="dark"] .library-brand-page-logo .jgs-mark-white{display:block}
html[data-theme="dark"] .library-brand-name{color:#edf4f4}
html[data-theme="dark"] .library-brand-edition,html[data-theme="dark"] .library-brand-category,html[data-theme="dark"] .library-brand-footer{color:#aabbbd}html[data-theme="dark"] .library-brand-rule{background:#9bb9bb}
.library-page-face{grid-column:1!important;grid-row:1!important;border-radius:12px 0 0 12px!important;box-shadow:inset -12px 0 18px rgba(73,86,84,.075),inset 0 1px rgba(255,255,255,.92),inset 1px 0 rgba(123,137,132,.18)!important}
html[data-theme="dark"] .library-page-face{box-shadow:inset -12px 0 18px rgba(0,0,0,.18),inset 0 1px rgba(255,255,255,.045),inset 1px 0 rgba(0,0,0,.18)!important}
.library-reader-stage .library-reading-spine{display:none!important}.library-turn-layer{inset:36px 0 0 0!important}.library-paper-page{padding-right:5px}
.library-paper-copy{overflow:hidden!important;overscroll-behavior:contain;scrollbar-width:none!important}.library-paper-copy::-webkit-scrollbar{display:none!important}
.library-bookshelf .library-book,.library-bookshelf .library-book:not(:hover):not(:focus-visible){transform:none!important;rotate:none!important}.library-bookshelf .library-book:hover,.library-bookshelf .library-book:focus-visible{transform:translateY(-9px)!important;rotate:none!important}.library-bookshelf .library-book:nth-child(n){--book-lean:0deg}
@media(max-width:680px){.library-open-book{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)!important}.library-brand-page{grid-column:2!important;border-radius:0 9px 9px 0;padding:12px 7px;gap:13px}.library-brand-page::before{inset:8px}.library-brand-page-logo{width:86%;height:clamp(72px,18vw,112px);border-radius:11px}.library-brand-name{max-width:96%;font-size:clamp(10px,3vw,15px);line-height:1.3}.library-brand-edition,.library-brand-category,.library-brand-footer{font-size:5.5px;letter-spacing:.07em}.library-brand-rule{width:27px}.library-page-face{grid-column:1!important;border-radius:9px 0 0 9px!important}}
@media(max-width:380px){.library-open-book{grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr)!important}.library-brand-page{gap:10px;padding:10px 5px}.library-brand-page-logo{height:70px}.library-brand-name{font-size:10px}.library-brand-edition,.library-brand-footer{font-size:5px}}

/* Uniform blue JGS mark on light jackets; white JGS mark on dark jackets. */
.library-book.is-light-cover .library-book-front{color:#294555;background:linear-gradient(145deg,rgba(255,255,255,.78),transparent 45%),linear-gradient(90deg,rgba(0,0,0,.045),transparent 20%),var(--book-accent)}
.library-book.is-light-cover .library-book-title{color:#203d4b}
.library-book.is-light-cover .library-book-series,.library-book.is-light-cover .library-book-category,.library-book.is-light-cover .library-book-footer{color:#405b66}
.library-book.is-light-cover .library-book-footer{border-top-color:rgba(47,78,91,.26)}
.library-book.is-light-cover .library-book-spine{background:linear-gradient(90deg,rgba(33,56,65,.08),rgba(255,255,255,.6) 25%,rgba(26,48,57,.04) 90%),var(--book-accent);border-color:rgba(56,78,84,.2);border-right-color:rgba(48,66,73,.25)}
.library-book.is-light-cover .library-spine-title{color:#2c4a58;text-shadow:none}
.library-book.is-light-cover .library-spine-mark{color:#4c6470}
/* The clock is an independent, six-tube local-time display; seconds animate too. */
.library-nixie-widget{margin-left:auto}
.library-nixie-tube{isolation:isolate}
.library-nixie-tube .library-nixie-current,.library-nixie-tube .library-nixie-next{z-index:2;user-select:none}
.library-nixie-tube.is-ticking{animation:nixie-glass-vibration .42s ease-out}
@keyframes nixie-glass-vibration{0%,100%{filter:brightness(1)}18%{filter:brightness(1.38)}32%{filter:brightness(.76)}53%{filter:brightness(1.2)}75%{filter:brightness(.94)}}
@media(max-width:680px){.library-heading{grid-template-columns:minmax(0,1fr);grid-template-areas:"title" "clock";align-items:start}.library-nixie-widget{justify-self:start;min-width:0;align-items:flex-start;margin:10px 0 0;padding:7px 9px}.library-nixie-tube{width:24px;height:41px}.library-nixie-display{height:46px}.library-nixie-current,.library-nixie-next{font-size:28px}.library-nixie-separator{font-size:15px}}
@media(prefers-reduced-motion:reduce){.library-nixie-tube.is-ticking{animation:none!important}.library-nixie-current,.library-nixie-next{transition:none!important}}
/* Only the left, text-bearing leaf flips at the center hinge; the branded right leaf is fixed. */
.library-turn-layer{left:0!important;right:0!important;top:36px!important;bottom:0!important;transform-origin:right center}
.library-turn-leaf.is-forward{transform-origin:right center;animation:library-text-leaf-forward .72s cubic-bezier(.32,.04,.23,1) both}
.library-turn-leaf.is-backward{transform-origin:left center;animation:library-text-leaf-backward .72s cubic-bezier(.32,.04,.23,1) both}
@keyframes library-text-leaf-forward{0%{transform:rotateY(0);filter:brightness(1)}42%{filter:brightness(.82)}100%{transform:rotateY(180deg);filter:brightness(1)}}
@keyframes library-text-leaf-backward{0%{transform:rotateY(0);filter:brightness(1)}42%{filter:brightness(.82)}100%{transform:rotateY(-180deg);filter:brightness(1)}}
@media(max-width:680px){.library-turn-layer{top:32px!important}}


/* Books respond as physical volumes: a clear lift and restrained enlargement. */
.library-bookshelf .library-book{transition:transform .32s cubic-bezier(.18,.78,.2,1),filter .3s ease}
.library-bookshelf .library-book:hover,.library-bookshelf .library-book:focus-visible{transform:translateY(-15px) scale(1.075)!important;filter:drop-shadow(0 24px 20px rgba(18,38,49,.34));z-index:12}
@media(max-width:680px){.library-bookshelf .library-book:hover,.library-bookshelf .library-book:focus-visible{transform:translateY(-10px) scale(1.045)!important}}
@media(prefers-reduced-motion:reduce){.library-bookshelf .library-book{transition:none!important}}

/* Library spread alignment: book cover and JGS mark stay on the left; only text leaf on right turns. */
.library-brand-page{grid-column:1!important;grid-row:1!important;border-radius:12px 0 0 12px!important;box-shadow:inset -12px 0 18px rgba(56,68,65,.08),inset 0 1px rgba(255,255,255,.76)!important}
.library-page-face{grid-column:2!important;grid-row:1!important;border-radius:0 12px 12px 0!important;box-shadow:inset 12px 0 18px rgba(56,68,65,.07),inset 0 1px rgba(255,255,255,.76)!important}
html[data-theme="dark"] .library-brand-page{border-radius:12px 0 0 12px!important;box-shadow:inset -12px 0 18px rgba(0,0,0,.16),inset 0 1px rgba(255,255,255,.05)!important}
html[data-theme="dark"] .library-page-face{border-radius:0 12px 12px 0!important;box-shadow:inset 12px 0 18px rgba(0,0,0,.15),inset 0 1px rgba(255,255,255,.05)!important}
.jgs-library-brand-title .jgs-mark,.articles-title-brand .jgs-mark{width:40px;height:30px;flex-basis:40px}
.jgs-library-brand-title>span:last-child,.articles-title-brand>span:last-child{letter-spacing:.045em}
@media(max-width:680px){.library-brand-page{grid-column:1!important;grid-row:1!important;border-radius:9px 0 0 9px!important}.library-page-face{grid-column:2!important;grid-row:1!important;border-radius:0 9px 9px 0!important}}
@media(max-width:380px){.library-brand-name{font-size:clamp(9px,2.9vw,11px)!important}}

/* Final lockup: JGS emblem and wordmark share a baseline, with a clearer mark. */
.jgs-library-brand-title{display:inline-flex!important;align-items:center!important;justify-content:flex-start;gap:12px!important;min-height:48px}
.jgs-library-brand-title .jgs-mark,.articles-title-brand .jgs-mark{width:60px!important;height:45px!important;flex:0 0 60px!important;object-fit:contain;align-self:center}
.jgs-library-brand-title>span:last-child{display:inline-block;align-self:center;color:inherit;font-size:clamp(17px,2vw,21px);font-weight:820;line-height:1.05;letter-spacing:.04em;white-space:nowrap}
.articles-title-brand{display:inline-flex!important;align-items:center!important;gap:12px!important;min-height:48px}
.articles-title-brand>span:last-child{display:inline-block;align-self:center;font-size:clamp(24px,3.3vw,34px)!important;line-height:1.05;letter-spacing:.035em!important;white-space:nowrap}
@media(max-width:520px){.jgs-library-brand-title{gap:8px!important;min-height:38px}.jgs-library-brand-title .jgs-mark,.articles-title-brand .jgs-mark{width:46px!important;height:35px!important;flex-basis:46px!important}.jgs-library-brand-title>span:last-child{font-size:clamp(13px,4vw,17px)}.articles-title-brand{gap:8px!important;min-height:38px}.articles-title-brand>span:last-child{font-size:clamp(20px,5.2vw,27px)!important}}


/* Final alignment: the JGS emblem reads slightly larger and shares the library wordmark's optical center. */
.jgs-library-brand-title,.articles-title-brand{align-items:center!important;line-height:1!important;vertical-align:middle}
.jgs-library-brand-title .jgs-mark,.articles-title-brand .jgs-mark{width:68px!important;height:50px!important;flex:0 0 68px!important;align-self:center!important;object-fit:contain}
.jgs-library-brand-title>span:last-child{align-self:center!important;display:inline-flex;align-items:center;min-height:50px;line-height:1!important;padding-top:1px}
.articles-title-brand>span:last-child{align-self:center!important;display:inline-flex;align-items:center;min-height:50px;line-height:1.02!important;padding-top:1px}
@media(max-width:520px){.jgs-library-brand-title .jgs-mark,.articles-title-brand .jgs-mark{width:54px!important;height:40px!important;flex-basis:54px!important}.jgs-library-brand-title>span:last-child,.articles-title-brand>span:last-child{min-height:40px;padding-top:1px}}

/* True book motion: the right-hand text leaf hinges at the gutter and travels right-to-left. */
.library-turn-layer{left:0!important;right:0!important;transform-origin:left center!important;perspective:1800px}
.library-turn-leaf.is-forward{transform-origin:left center!important;animation:jgs-real-page-turn-forward .76s cubic-bezier(.36,.02,.2,1) both!important}
.library-turn-leaf.is-backward{transform-origin:right center!important;animation:jgs-real-page-turn-backward .76s cubic-bezier(.36,.02,.2,1) both!important}
@keyframes jgs-real-page-turn-forward{0%{transform:rotateY(0deg);filter:brightness(1)}35%{filter:brightness(.82)}62%{filter:brightness(.9)}100%{transform:rotateY(180deg);filter:brightness(1)}}
@keyframes jgs-real-page-turn-backward{0%{transform:rotateY(0deg);filter:brightness(1)}38%{filter:brightness(.82)}100%{transform:rotateY(-180deg);filter:brightness(1)}}
@media(max-width:680px){.library-turn-layer{left:0!important;right:0!important;transform-origin:left center!important}}
@media(prefers-reduced-motion:reduce){.library-turn-leaf.is-forward,.library-turn-leaf.is-backward{animation-duration:.12s!important}}


/* Natural inward page turn: right-hand leaf curls over the gutter onto the left page. */
.library-turn-layer{transform-style:preserve-3d!important;perspective:1800px!important}
.library-turn-leaf.is-forward{transform-origin:left center!important;animation:jgs-real-page-turn-inward .86s cubic-bezier(.34,.04,.19,1) both!important}
.library-turn-leaf.is-backward{transform-origin:right center!important;animation:jgs-real-page-turn-back .82s cubic-bezier(.4,.02,.2,1) both!important}
@keyframes jgs-real-page-turn-inward{0%{transform:rotateY(0deg);filter:brightness(1);box-shadow:0 3px 5px rgba(31,48,53,.08)}22%{filter:brightness(.94);box-shadow:-9px 4px 14px rgba(31,48,53,.15)}56%{filter:brightness(.78);box-shadow:-16px 4px 20px rgba(31,48,53,.23)}82%{filter:brightness(.9);box-shadow:-8px 4px 12px rgba(31,48,53,.14)}100%{transform:rotateY(-180deg);filter:brightness(1);box-shadow:0 3px 5px rgba(31,48,53,.08)}}
@keyframes jgs-real-page-turn-back{0%{transform:rotateY(0deg);filter:brightness(1)}42%{filter:brightness(.78);box-shadow:10px 4px 18px rgba(31,48,53,.2)}100%{transform:rotateY(180deg);filter:brightness(1);box-shadow:0 3px 5px rgba(31,48,53,.08)}}
@media(prefers-reduced-motion:reduce){.library-turn-leaf.is-forward,.library-turn-leaf.is-backward{animation-duration:.16s!important}}

/* Mobile book spread: compact fixed cover on the left, wider readable text leaf on the right. */
@media(max-width:680px){
  .library-reader{padding:5px!important}
  .library-reader-shell{width:100%!important;height:min(92vh,820px)!important;min-height:0!important;gap:6px!important}
  .library-open-book{grid-template-columns:minmax(0,.29fr) minmax(0,.71fr)!important;border-radius:8px!important}
  /* Keep the visual fold on the actual gutter, not over the copy on the reading page. */
  .library-open-book::before{background:linear-gradient(90deg,rgba(0,0,0,.065),transparent 2%,transparent 25.8%,rgba(62,76,75,.18) 26.7%,rgba(255,255,255,.56) 27%,rgba(70,81,77,.09) 27.4%,transparent 29%,transparent 98%,rgba(0,0,0,.055))!important}
  .library-open-book::after{left:2%;right:-1%;bottom:-9px;height:11px}
  .library-brand-page{grid-column:1!important;grid-row:1!important;min-width:0;padding:9px 5px!important;gap:clamp(8px,1.8vh,14px)!important;border-radius:8px 0 0 8px!important;box-shadow:inset -7px 0 12px rgba(56,68,65,.08),inset 0 1px rgba(255,255,255,.72)!important}
  .library-brand-page::before{inset:6px!important;border-radius:3px}
  .library-brand-edition,.library-brand-footer{font-size:clamp(4.8px,1.45vw,6px)!important;line-height:1.35!important;letter-spacing:.045em!important;text-wrap:balance}
  .library-brand-category{font-size:clamp(5px,1.55vw,6.5px)!important;line-height:1.35!important;letter-spacing:.035em!important;text-wrap:balance}
  .library-brand-page-logo{width:84%!important;height:auto!important;aspect-ratio:871/641;min-height:0;border-radius:7px!important}
  .library-brand-page-logo .jgs-mark{width:80%!important;height:80%!important}
  .library-brand-name{max-width:100%!important;font-size:clamp(8px,2.6vw,11px)!important;line-height:1.27!important;letter-spacing:0!important;overflow-wrap:anywhere;text-wrap:pretty}
  .library-brand-rule{width:21px!important;height:1px}
  .library-page-face{grid-column:2!important;grid-row:1!important;min-width:0;padding:11px 10px 10px!important;border-radius:0 8px 8px 0!important;box-shadow:inset 8px 0 12px rgba(56,68,65,.055),inset 0 1px rgba(255,255,255,.8),inset -1px 0 rgba(123,137,132,.14)!important}
  .library-page-meta{gap:5px!important;padding-bottom:7px!important;font-size:6px!important;letter-spacing:.035em!important;line-height:1.25}
  .library-page-face>h2{display:none!important}
  .library-reading-pages{min-width:0;overflow:hidden!important}
  .library-paper-page{padding-right:0!important}
  .library-paper-index{gap:4px!important;margin-bottom:6px!important;padding:5px 6px!important;font-size:6px!important;letter-spacing:.035em!important;line-height:1.2!important}
  .library-paper-copy{min-width:0;padding:0 2px 4px 1px!important;font-size:clamp(11px,3.15vw,13px)!important;line-height:1.56!important;overflow:hidden!important;overflow-wrap:anywhere}
  .library-paper-copy p{margin:0 0 7px!important;line-height:1.56!important}
  .library-paper-copy h3,.library-paper-copy h4{margin:7px 0 4px!important;font-size:clamp(10px,2.9vw,12px)!important;line-height:1.28!important}
  .library-paper-copy ul,.library-paper-copy ol{margin:4px 0 7px!important;padding-left:14px!important}
  .library-paper-copy li{margin-bottom:4px!important;padding-left:1px!important;line-height:1.43!important}
  .library-paper-copy .article-case{margin:6px 0!important;padding:7px 8px!important}
  .library-paper-copy .article-case-label{margin-bottom:3px!important;font-size:6px!important}
  .library-turn-layer{left:0!important;right:0!important;top:28px!important;bottom:0!important;transform-origin:left center!important}
  .library-turn-leaf{border-radius:1px 4px 4px 1px!important}
  .library-turn-print{inset:5px 4px!important;padding:5px!important;font-size:9px!important;line-height:1.35!important}
  .library-turn-print h3,.library-turn-print h4{margin-bottom:4px!important;font-size:10px!important}
  .library-reader-toolbar{min-height:30px!important;gap:5px!important}
  .library-reader-footer{min-height:27px!important;gap:4px!important;font-size:6.5px!important}
  .library-page-nav{min-width:0!important;padding:6px 5px!important;font-size:6.5px!important;letter-spacing:0!important}
}
@media(max-width:350px){
  .library-open-book{grid-template-columns:minmax(0,.25fr) minmax(0,.75fr)!important}
  .library-brand-page{padding:7px 3px!important}
  .library-page-face{padding-right:7px!important;padding-left:7px!important}
  .library-paper-copy{font-size:11px!important;line-height:1.5!important}
}


/* One concise, high-contrast library descriptor. */
.library-heading-copy h3{margin:0;color:#23475a;font-size:clamp(13px,1.7vw,17px);font-weight:850;line-height:1.3;letter-spacing:.105em;text-transform:uppercase}
html[data-theme="dark"] .library-heading-copy h3{color:#edf5f7}
@media(max-width:680px){.library-heading-copy h3{font-size:13px;line-height:1.35;letter-spacing:.075em}}