*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Arial,Helvetica,sans-serif}button,a,select{touch-action:manipulation}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.3}a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #b4863c;outline-offset:4px}.reader{--surround:#e9e6df;--paper:#fff9ed;--ink:#252d34;--muted:#687079;--line:#d8d1c2;--accent:#82602c;--book-font:Georgia,'Times New Roman',serif;--book-size:20px;background:var(--surround);color:var(--ink);height:100dvh;display:flex;flex-direction:column;overflow:hidden}.reader[data-theme=white]{--surround:#e9edf0;--paper:#fff;--line:#dbe1e6;--ink:#202d38;--muted:#586875}.reader[data-theme=night]{--surround:#0e1720;--paper:#182430;--ink:#e4e7e8;--muted:#adb8c0;--line:#394958;--accent:#e2c18b}.reader[data-font=comfort]{--book-font:'Palatino Linotype',Palatino,'Book Antiqua',Georgia,serif}.reader[data-font=simple]{--book-font:Arial,Helvetica,sans-serif}.reader-skip{position:absolute;left:10px;top:-100px;padding:12px;background:white;color:#142536;z-index:10}.reader-skip:focus{top:10px}.reader-header{height:64px;flex:none;background:#0b1926;color:#edeae2;display:flex;align-items:center;justify-content:space-between;padding:0 36px;border-bottom:1px solid #ffffff18;gap:16px}.reader-brand{text-decoration:none;font-family:Georgia,serif;letter-spacing:2px;font-size:21px;font-weight:bold;display:flex;align-items:center;gap:14px}.reader-brand>span{font:30px Arial;color:#c5a774}.reader-brand small{font:14px Arial;letter-spacing:0;color:#b9c2ca;font-weight:normal;border-left:1px solid #46505c;padding-left:15px}.reader-mode{font-size:12px;letter-spacing:2px;color:#c9b48e}.reader-languages{display:flex;align-items:center;gap:12px;font-size:14px;white-space:nowrap}.reader-languages>a{text-decoration:none;color:#a3adb7;padding:10px 0;border-bottom:2px solid transparent}.reader-languages>a[aria-current]{color:#fff;border-color:#c5a774}.reader-languages>span{color:#536372}.reader-main{flex:1;min-height:0;display:flex;flex-direction:column;padding:0 36px;max-width:1450px;width:100%;margin:auto}.reader-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;flex:none;padding:21px 0 18px;width:min(100%,1100px);margin:auto}.book-identity{min-width:0}.eyebrow{font-size:11px;letter-spacing:1.8px;color:var(--accent);display:block;margin-bottom:5px}.book-identity h1{font-family:Georgia,serif;font-weight:normal;font-size:25px;margin:0;line-height:1.2}.reader-tools{display:flex;gap:8px;align-items:center;flex:none}.reader-tools button{background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:5px;min-width:44px;height:42px;padding:6px 14px;display:flex;gap:9px;align-items:center;font-size:14px}.reader-tools .aa-button{font:24px Georgia}.reader-tools #fullscreen{font-size:24px;padding:6px 10px}.reader-tools button:hover{background:var(--paper)}.reader-stage{flex:1;min-height:0;display:flex;justify-content:center;position:relative}.book-paper{background:var(--paper);width:min(100%,720px);min-height:0;display:flex;flex-direction:column;padding:25px 54px 17px;border:1px solid var(--line);box-shadow:0 8px 26px #1523330b,3px 3px 0 var(--paper),4px 4px 0 var(--line);position:relative;transition:width .2s ease}.book-paper.is-spread{width:min(100%,1100px);background-image:linear-gradient(90deg,transparent calc(50% - 14px),#18233408 50%,transparent calc(50% + 14px))}.running-head{display:flex;justify-content:space-between;gap:16px;text-transform:uppercase;color:var(--muted);font-size:11px;letter-spacing:1.6px;padding-bottom:15px;border-bottom:1px solid var(--line);margin-bottom:27px;flex:none}.running-head span:first-child{max-width:80%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.book-viewport{flex:1;min-height:0;position:relative;overflow:hidden;outline-offset:7px;touch-action:pan-y}.book-content{height:100%;column-width:var(--column-width,550px);column-gap:80px;column-fill:auto;font-family:var(--book-font);font-size:var(--book-size);line-height:1.8;hyphens:auto;overflow-wrap:break-word;will-change:transform}.book-content p{margin:0 0 .9em;orphans:3;widows:3}.book-content h2{font-size:1.75em;line-height:1.25;font-weight:normal;margin:0 0 .9em;break-after:avoid;letter-spacing:-.02em}.book-content blockquote{margin:1em 0;padding:0 0 0 18px;border-left:2px solid #c3a06a;font-size:.97em;color:var(--ink)}.book-content blockquote p{margin:0}.book-content strong{font-weight:bold}.book-content sup{line-height:0}.source-number{font:12px Arial;border:0;background:transparent;color:var(--accent);padding:5px;vertical-align:super}.reader-word{display:inline}.paper-bottom{display:flex;justify-content:space-between;gap:8px;padding-top:14px;border-top:1px solid var(--line);margin-top:22px;flex:none}.paper-bottom button{background:transparent;border:0;color:var(--muted);font-size:13px;padding:6px 0;text-align:left}.paper-bottom button:hover{color:var(--accent)}.reader-footer{flex:none;max-width:720px;width:100%;margin:auto;padding:19px 0 13px}.reading-progress{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted);height:10px}.reading-progress progress{appearance:none;border:0;height:2px;flex:1;width:100%;background:var(--line);border-radius:2px}.reading-progress progress::-webkit-progress-bar{background:var(--line)}.reading-progress progress::-webkit-progress-value{background:var(--accent)}.reading-progress progress::-moz-progress-bar{background:var(--accent)}.page-navigation{display:flex;justify-content:space-between;gap:18px;align-items:center;padding-top:13px}.page-navigation button{border:0;background:transparent;color:var(--ink);font-size:15px;min-height:42px;min-width:100px;text-align:left;padding:8px 0}.page-navigation button:last-child{text-align:right}.page-state{text-align:center;line-height:1.5;font-size:15px}.page-state strong{font-weight:normal;font-variant-numeric:tabular-nums}.page-state small{display:block;color:var(--muted);font-size:11px;letter-spacing:.3px;min-height:16px}.page-state a{font-size:12px}.reader dialog{background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:7px;box-shadow:0 20px 80px #0003;width:min(560px,calc(100% - 32px));max-height:85dvh;padding:25px}.reader dialog::backdrop{background:#06111da6;backdrop-filter:blur(3px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.dialog-header h2{font:26px Georgia;margin:0}.dialog-header button{border:0;background:transparent;color:var(--ink);font-size:30px;line-height:1;min-width:44px;min-height:44px}#dialog-body{font-size:16px;line-height:1.7}#dialog-body h3{font-size:17px;margin-top:20px}#dialog-body a{color:var(--accent);text-underline-offset:4px}#dialog-body fieldset{border:0;padding:0;margin:0 0 25px;min-width:0}#dialog-body legend{font-size:13px;font-weight:bold;color:var(--muted);margin-bottom:10px;letter-spacing:.5px}#dialog-body .setting-row{display:flex;gap:8px}#dialog-body .setting-row button{flex:1;min-height:44px;border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--ink);padding:8px;font-size:14px}#dialog-body button[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--surround)}#dialog-body .font-book{font-family:Georgia;font-size:17px}#dialog-body .font-comfort{font-family:Palatino,Georgia;font-size:17px}.size-value{display:block;text-align:center;font-size:12px;color:var(--muted);margin-top:5px}.contents-books{display:grid;gap:9px}.contents-books button,.chapter-button{padding:15px 16px;text-align:left;border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--ink);font-size:16px;line-height:1.5}.contents-books button small{display:block;font-size:12px;color:var(--muted)}.chapter-list{display:grid;gap:8px;margin:20px 0}.chapter-button{font-size:14px;border:0;border-bottom:1px solid var(--line);border-radius:0}.reader-credit{font-size:12px;color:var(--muted);margin:24px 0 0}.reader-note{font:22px/1.7 Georgia;border-left:2px solid #ba965e;padding:0 0 0 22px}.book-paper.is-child{width:min(100%,1100px)}.is-child .book-viewport{overflow-y:auto;touch-action:pan-y}.is-child .book-content{column-width:auto;column-count:auto;height:auto;min-height:100%;transform:none!important;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:42px;align-items:center;font-size:calc(var(--book-size) * .94);line-height:1.65}.child-figure{margin:0;height:100%;min-height:0;display:flex;align-items:flex-start;justify-content:center}.child-figure img{display:block;max-height:var(--child-height,600px);max-width:100%;object-fit:contain;height:auto;width:auto}.child-text{padding:12px 0 24px;min-width:0}.child-text h2{font-size:1.6em}.is-child .running-head{margin-bottom:18px}.is-child .book-content blockquote{border:0;padding:0;font-size:1em;font-style:italic}.reader.focus-mode .reader-header{display:none}.reader.focus-mode .reader-toolbar{padding-top:12px}.reader-error{font-family:Arial;padding:24px}.reader-error button{font:inherit;padding:12px}.page-turn{animation:paper-in .19s ease-out}@keyframes paper-in{from{opacity:.6;translate:8px 0}to{opacity:1;translate:0 0}}@media(min-width:1100px){.book-paper.is-spread .book-content{column-count:2}.book-paper.is-spread .paper-bottom{padding-left:0}.reader-footer{max-width:800px}}@media(max-width:760px){.reader-header{height:56px;padding:0 18px}.reader-brand{font-size:19px;gap:10px}.reader-brand small,.reader-mode{display:none}.reader-languages{gap:9px}.reader-main{padding:0 12px}.reader-toolbar{padding:15px 6px 13px;gap:12px}.book-identity h1{font-size:21px}.eyebrow{font-size:10px;letter-spacing:1.2px}.reader-tools{gap:5px}.reader-tools button{padding:5px 9px;width:39px;min-width:39px;height:39px}.reader-tools .tool-label{display:none}.book-paper{padding:19px 23px 13px;border-radius:1px;width:100%;box-shadow:0 3px 15px #15233306}.running-head{font-size:10px;margin-bottom:22px;padding-bottom:12px}.book-content{column-gap:48px;line-height:1.7}.book-content h2{font-size:1.5em;margin-bottom:.7em}.paper-bottom{margin-top:17px;padding-top:8px}.paper-bottom button{font-size:11px;min-height:34px}.reader-footer{padding:14px 10px 9px}.page-navigation{gap:10px;padding-top:9px}.page-navigation button{font-size:14px;min-width:75px}.page-state small{font-size:10px}.book-paper.is-child{padding:14px 17px 10px}.is-child .book-content{display:block;font-size:var(--book-size)}.child-figure{height:auto;margin-bottom:22px}.child-figure img{width:100%;max-height:43dvh;object-fit:contain}.child-text{padding:0 4px 14px}.child-text h2{font-size:1.35em}.is-child .running-head{margin-bottom:12px}.spread-settings{display:none}.reader dialog{padding:20px}.dialog-header h2{font-size:23px}.reader-credit{font-size:12px}}@media(max-width:370px){.reader-main{padding:0 7px}.book-paper{padding-left:18px;padding-right:18px}.book-identity h1{font-size:18px}.reader-tools button{width:35px;min-width:35px;padding:4px 7px}.reader-languages{font-size:13px}.reader-brand{font-size:18px}}@media(max-height:540px){.reader{height:auto;min-height:100dvh;overflow:auto}.reader-stage{height:600px;flex:none}.reader-header{height:48px}.reader-toolbar{padding:10px 0}.reader-footer{width:100%}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Show the illustration area of the supplied page; its printed transcript
remains available in the existing full book and as scalable HTML here. */
.is-child .child-figure{aspect-ratio:9/8;width:100%;height:auto;overflow:hidden;align-self:start;display:block;margin-top:16px}
.is-child .child-figure img{width:100%;height:100%;max-height:none;max-width:none;object-fit:cover;object-position:center top}
.is-child .book-content{align-items:start}
@media(max-width:760px){.is-child .child-figure{margin-top:0;margin-bottom:20px}.is-child .child-text h2{font-size:1.25em}.is-child .book-content{font-size:calc(var(--book-size) * .9)}}
@media(max-width:1099px){.spread-settings{display:none}}
.book-paper{transition:none}
/* Reader V2: user-controlled spacing, motion and continuous reading. */
.book-content,.is-child .book-content{line-height:var(--book-line-height,1.8)}
body[data-mode="scroll"] .book-viewport{overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-gutter:stable}
body[data-mode="scroll"] .book-content{height:auto;min-height:100%;columns:auto;column-width:auto;column-count:auto;transform:none!important}
body[data-mode="scroll"] .spread-settings{display:none}
body[data-animation="false"] .page-turn{animation:none!important}
.source-card{margin:1rem 0}.source-card dt{font-weight:700;margin-top:1rem}.source-card dd{margin:.25rem 0 0}
.source-report{border-top:1px solid var(--line);padding-top:1rem}.resume-note{font-size:.9rem;line-height:1.6}
.chapter-button[aria-current=true]{border-left:3px solid var(--accent);background:var(--surround)}
.book-content h3{font-size:1.2em;line-height:1.4}.book-content h4{font-size:1.05em;line-height:1.4}.book-content li{margin-bottom:.55em}
.book-content a{color:var(--accent);overflow-wrap:anywhere}.reader-note blockquote{margin:0;border:0;padding:0}
@media(max-width:760px){.eyebrow,.running-head,.page-state small{font-size:12px}.paper-bottom button{font-size:14px}.paper-bottom{gap:10px}.page-state small{max-width:160px;line-height:1.25}}