.hbk-root{--hbk-rule:#c8b896;--hbk-ink-muted:#5a7480;--hbk-ink-faint:#8fa3ac;--hbk-ink:#1f3f4d;--hbk-cream:#f2e8d5;--hbk-cream-warm:#efe2c9;--hbk-red:#b33a2a;background:var(--hbk-cream);color:var(--hbk-ink);font-feature-settings:"kern" 1, "liga" 1, "calt" 1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:"Source Serif 4",Georgia,Times New Roman,serif}.hbk-book{flex-direction:column;max-width:760px;min-height:calc(100vh - 100px);margin:0 auto;padding:32px 24px 24px;display:flex}.hbk-running-head{font-variant:small-caps;letter-spacing:.08em;color:var(--hbk-ink-muted);justify-content:space-between;align-items:baseline;font-size:12px;font-weight:500;display:flex}.hbk-top-rule{border:0;border-top:1px solid var(--hbk-rule);margin:6px 0 0}.hbk-pages-region{flex:auto;justify-content:center;align-items:flex-start;padding:48px 0;display:flex;position:relative}.hbk-page{width:100%;max-width:580px;animation:.22s ease-out both 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