@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-cyrillic-ext-standard-normal-DIwfbPUE.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-cyrillic-standard-normal-C0olyEE-.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-greek-standard-normal-DrHU7SY7.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-vietnamese-standard-normal-BOyYyU_V.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-latin-ext-standard-normal-HoL-AExg.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-latin-standard-normal-BpEBLj1O.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-cyrillic-ext-standard-italic-Bl6DJqma.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-cyrillic-standard-italic-Dibx14aP.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-greek-standard-italic-CMW9dfKg.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-vietnamese-standard-italic-C-k5pZlm.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-latin-ext-standard-italic-BhUEwDRF.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-latin-standard-italic-BOLXpvkj.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--font-read:"Source Serif 4 Variable", "Source Serif 4", "Iowan Old Style", Georgia, "Times New Roman", serif;--font-ui:ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-display:var(--font-read);--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--radius:3px;--radius-lg:5px;--ease-turn:cubic-bezier(.22, .61, .36, 1);--ease-out:cubic-bezier(.22, .68, .24, 1);--dur-turn:.56s;--dur-ui:.2s;--dur-chrome:.32s;--dur-idle:2.6s;--z-page:1;--z-sheet:40;--z-chrome:80;--z-drawer:90;--grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='p'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23p)'/%3E%3C/svg%3E");--grain-opacity:.05;--fibre:repeating-linear-gradient(93deg, #7a644404 0 1px, transparent 1px 3px);--swatch-day:#fbf9f4;--swatch-sepia:#f6ebd5;--swatch-night:#171613}:root,[data-theme=day]{--paper:#fbf9f4;--paper-hi:#fefdfa;--paper-lo:#f6f3ea;--paper-edge:#e8e3d6;--canvas:#f3f0e8;--canvas-2:#ebe7dc;--ink:#1f1d1a;--ink-soft:#5c574f;--ink-faint:#6e6862;--line:#e5e0d4;--line-2:#d9d3c4;--quote-rule:#8d867d;--mark:#b4322a;--hover:#1f1d1a0d;--active:#1f1d1a16;--accent:#2f5d8c;--accent-hi:#274b73;--accent-solid:#2f5d8c;--accent-solid-hover:#274b73;--accent-on-solid:#fbf9f4;--accent-bg:#2f5d8c1a;--danger:#a4392f;--danger-bg:#a4392f17;--code-bg:#f2efe6;--code-ink:#8c3a24;--shadow-card:0 0 0 1px var(--line);--shadow-pop:0 1px 2px #28201414, 0 8px 26px #28201421;--selection:#2f5d8c2e;--scroll:#1f1d1a2e;--fold:#3c2c161a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}[data-theme=sepia]{--paper:#f6ebd5;--paper-hi:#fbf3e3;--paper-lo:#f0e3c9;--paper-edge:#e0d0ae;--canvas:#efe2c6;--canvas-2:#e6d7b6;--ink:#2b2419;--ink-soft:#5e5340;--ink-faint:#6b5f49;--line:#e0d2b0;--line-2:#d3c19a;--quote-rule:#8a7c60;--mark:#a8392a;--hover:#2b24190e;--active:#2b241917;--accent:#7a4a20;--accent-hi:#633b18;--accent-solid:#7a4a20;--accent-solid-hover:#633b18;--accent-on-solid:#f9f0dc;--accent-bg:#7a4a201c;--danger:#9c3a2c;--danger-bg:#9c3a2c17;--code-bg:#efe1c4;--code-ink:#8c3a24;--shadow-card:0 0 0 1px var(--line);--shadow-pop:0 1px 2px #4632141a, 0 8px 26px #46321429;--selection:#7a4a2033;--scroll:#2b241933;--fold:#462e101f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}[data-theme=night]{--paper:#171613;--paper-hi:#1b1a16;--paper-lo:#141310;--paper-edge:#2a2822;--canvas:#1c1b17;--canvas-2:#242219;--ink:#c6c0b4;--ink-soft:#948d82;--ink-faint:#8a8378;--line:#2b2924;--line-2:#38352e;--quote-rule:#736c60;--mark:#e0736a;--hover:#c6c0b40e;--active:#c6c0b417;--accent:#7fa8cc;--accent-hi:#94b8d6;--accent-solid:#3c6484;--accent-solid-hover:#47739a;--accent-on-solid:#f2eee6;--accent-bg:#7fa8cc24;--danger:#d07166;--danger-bg:#d071661f;--code-bg:#201e1a;--code-ink:#d9967f;--shadow-card:0 0 0 1px var(--line);--shadow-pop:0 1px 2px #0006, 0 8px 26px #00000080;--selection:#7fa8cc3d;--scroll:#c6c0b433;--fold:#0000005c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}[data-theme]{--brass:var(--accent);--brass-hi:var(--accent-hi);--brass-lo:var(--accent);--oxblood:var(--danger);--oxblood-hi:var(--danger);--oxblood-lo:var(--danger);--rule:var(--line);--rule-strong:var(--line-2);--cloth-1:var(--canvas-2);--cloth-2:var(--canvas);--cloth-3:var(--canvas-2);--desk-0:var(--canvas);--desk-1:var(--canvas);--desk-2:var(--canvas);--desk-3:var(--canvas);--desk-glow:transparent;--desk-vignette:transparent;--chrome-ink:var(--ink);--chrome-ink-dim:var(--ink-soft);--chrome-ink-faint:var(--ink-faint);--chrome-line:var(--line);--chrome-fill:var(--hover);--shade:#1e180e52}*,:before,:after{box-sizing:border-box}*{margin:0}html,body,#root{height:100%}html{text-size-adjust:100%}body{font-family:var(--font-ui);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-synthesis-weight:none;overscroll-behavior-y:none;font-size:14px;line-height:1.5}img,svg,video{max-width:100%;display:block}button,input,textarea,select{font:inherit;color:inherit;background:0 0;border:none}button{cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation}a{color:inherit;text-decoration:none}ul,ol{padding:0;list-style:none}::selection{background:var(--selection)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}*{scrollbar-width:thin;scrollbar-color:var(--scroll) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--scroll);background-clip:content-box;border:3px solid #0000;border-radius:99px}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.desk{background:var(--paper);min-height:100%}.label{font-family:var(--font-ui);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint);font-size:10px;font-weight:600}.label--brass{color:var(--accent)}.rule{background:var(--line);border:0;height:1px}.rule--fade{background:linear-gradient(90deg, transparent, var(--line-2) 12%, var(--line-2) 88%, transparent)}.btn{border-radius:var(--radius);font-family:var(--font-ui);color:var(--ink);background:var(--hover);white-space:nowrap;transition:background var(--dur-ui) var(--ease-out), color var(--dur-ui) var(--ease-out);border:none;justify-content:center;align-items:center;gap:6px;padding:5px 11px;font-size:13.5px;font-weight:500;line-height:1.3;display:inline-flex}.btn:hover{background:var(--active)}.btn[disabled]{opacity:.4;pointer-events:none}.btn--brass{color:var(--accent-on-solid);background:var(--accent-solid)}.btn--brass:hover{background:var(--accent-solid-hover)}.btn--danger{color:var(--danger);background:0 0}.btn--danger:hover{background:var(--danger-bg)}.btn--ghost{color:var(--ink-soft);background:0 0}.btn--ghost:hover{color:var(--ink);background:var(--hover)}.btn--sm{padding:3px 8px;font-size:12.5px}.btn--lg{padding:8px 16px;font-size:14.5px}.field{flex-direction:column;gap:6px;display:flex}.input,.textarea{width:100%;font-family:var(--font-ui);color:var(--ink);background:var(--paper);border:1px solid var(--line-2);border-radius:var(--radius);transition:border-color var(--dur-ui) var(--ease-out), box-shadow var(--dur-ui) var(--ease-out);padding:6px 10px;font-size:13.5px}.input::placeholder,.textarea::placeholder{color:var(--ink-faint)}.input:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-bg);outline:none}.textarea{resize:vertical;line-height:1.6}.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);position:relative}.panel:before{content:"";border-radius:inherit;pointer-events:none;background-image:var(--grain);opacity:var(--grain-opacity);mix-blend-mode:multiply;background-size:200px 200px;position:absolute;inset:0}.spinner{border:1.5px solid var(--line-2);border-top-color:var(--ink-soft);border-radius:50%;width:16px;height:16px;animation:.64s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.kbd{min-width:1.5em;font-family:var(--font-ui);text-align:center;color:var(--ink-soft);background:var(--paper);border:1px solid var(--line-2);border-radius:2px;padding:1px 5px;font-size:10.5px;font-weight:500;display:inline-block}.chip{font-family:var(--font-ui);letter-spacing:.1em;text-transform:uppercase;border-radius:2px;align-items:center;padding:2px 7px;font-size:10px;font-weight:600;display:inline-flex}.chip--brass{color:var(--accent);background:var(--accent-bg)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.reader{background:linear-gradient(180deg, var(--paper-hi) 0%, var(--paper) 20%, var(--paper) 74%, var(--paper-lo) 100%);flex-direction:column;height:100%;min-height:100dvh;display:flex;position:relative;overflow:hidden}.reader__paper{z-index:0;pointer-events:none;position:fixed;inset:0}.reader__paper:before{content:"";background-image:var(--grain);opacity:var(--grain-opacity);mix-blend-mode:multiply;background-size:200px 200px;position:absolute;inset:0}[data-theme=night] .reader__paper:before{mix-blend-mode:screen;opacity:calc(var(--grain-opacity) * .7)}.reader__paper:after{content:"";background-image:linear-gradient(to right, var(--fold), transparent 2.2%, transparent 97.8%, var(--fold)), var(--fibre);opacity:.85;position:absolute;inset:0}.stage{z-index:2;flex:1;justify-content:center;align-items:center;min-height:0;display:flex;position:relative}.book-frame{width:fit-content;position:relative}.book{perspective:2900px;perspective-origin:50%;touch-action:none;-webkit-user-select:none;user-select:none;position:relative}.book__surface{width:100%;height:100%;transform-style:preserve-3d;position:relative}.book__surface--single{overflow:hidden}.book__half{width:var(--pw);height:var(--ph);position:absolute;top:0}.book__half--left{left:0}.book__half--right{left:var(--pw)}.page--recto:after,.page--verso:after{content:"";pointer-events:none;width:64px;position:absolute;top:0;bottom:0}.page--recto:after{background:linear-gradient(to right, color-mix(in srgb, var(--fold) 55%, transparent) 0, color-mix(in srgb, var(--fold) 22%, transparent) 30%, transparent 100%);left:0}.page--verso:after{background:linear-gradient(to left, color-mix(in srgb, var(--fold) 55%, transparent) 0, color-mix(in srgb, var(--fold) 22%, transparent) 30%, transparent 100%);right:0}.sheet{top:0;left:var(--pw);width:var(--pw);height:var(--ph);z-index:var(--z-sheet);transform-origin:0;transform-style:preserve-3d;will-change:transform;position:absolute}.sheet--settling{transition:transform var(--dur-turn) var(--ease-turn)}.sheet__face,.leaf-stage--over>.page{background:linear-gradient(180deg, var(--paper-hi) 0%, var(--paper) 20%, var(--paper) 74%, var(--paper-lo) 100%)}.sheet__face:before,.leaf-stage--over>.page:before{content:"";pointer-events:none;background-image:var(--grain);opacity:var(--grain-opacity);mix-blend-mode:multiply;background-size:200px 200px;position:absolute;inset:0}[data-theme=night] .sheet__face:before,[data-theme=night] .leaf-stage--over>.page:before{mix-blend-mode:screen;opacity:calc(var(--grain-opacity) * .7)}.sheet__face{backface-visibility:hidden;position:absolute;inset:0}.sheet__face--back{transform:rotateY(180deg)}.sheet__gloss{pointer-events:none;background:color-mix(in srgb, var(--paper) 62%, #4a3a26);position:absolute;inset:0}[data-theme=night] .sheet__gloss{background:color-mix(in srgb, var(--paper) 70%, #000)}.sheet__edge{pointer-events:none;position:absolute;inset:0;box-shadow:0 6px 22px #3426122e}[data-theme=night] .sheet__edge{box-shadow:0 6px 22px #0000008c}.sheet__lip{pointer-events:none;background:color-mix(in srgb, var(--ink) 13%, transparent);width:1px;position:absolute;top:0;bottom:0;left:0}.sheet__face--back .sheet__lip{left:auto;right:0}.leaf-stage{position:absolute;inset:0}.leaf-stage--under{z-index:1}.leaf-stage--over{z-index:2;will-change:transform}.leaf-stage--settling{transition:transform var(--dur-turn) var(--ease-turn)}.leaf-cast{pointer-events:none;width:46px;position:absolute;top:0;bottom:0}.leaf-stage--over[data-dir=next] .leaf-cast{background:linear-gradient(270deg,#0f0f0f52,#0f0f0f00);left:-46px}.leaf-stage--over[data-dir=prev] .leaf-cast{background:linear-gradient(90deg,#0f0f0f52,#0f0f0f00);right:-46px}.measuring-host{z-index:-1;visibility:hidden;pointer-events:none;contain:strict;position:fixed;top:0;left:-20000px}.page{width:var(--pg-page-w);height:var(--pg-page-h);padding:var(--pg-head-pad) var(--pg-inner-pad) var(--pg-foot-pad);color:var(--ink);font-family:var(--pg-face);font-size:var(--pg-font-size);line-height:var(--pg-line-height);font-kerning:normal;font-variant-ligatures:common-ligatures contextual;text-align:justify;text-justify:inter-word;-webkit-hyphens:auto;hyphens:auto;hyphenate-limit-chars:6 3 3;overflow-wrap:break-word;position:relative;overflow:hidden}.page--verso{padding-left:var(--pg-outer-pad);padding-right:var(--pg-inner-pad)}.page--recto{padding-left:var(--pg-inner-pad);padding-right:var(--pg-outer-pad)}.page__body{width:100%;height:100%;position:relative;overflow:hidden}.page__plate{position:absolute;inset:0}.page__flow{width:var(--pg-body-w);height:var(--pg-body-h);overflow:hidden}.page__flow p{text-indent:0;orphans:2;widows:2;margin:0 0 .62em}.page__flow>:first-child{margin-top:0}.page__flow em,.page__flow i{font-style:italic}.page__flow strong,.page__flow b{font-weight:600}.page__flow h1,.page__flow h2,.page__flow h3,.page__flow h4{font-family:var(--pg-face);text-align:left;text-indent:0;break-after:avoid;break-inside:avoid;-webkit-hyphens:none;hyphens:none}.page__flow h1{margin:1.5em 0 .5em;font-size:1.35em;font-weight:600;line-height:1.22}.page__flow h2{margin:1.4em 0 .4em;font-size:1.14em;font-weight:600;line-height:1.26}.page__flow h3,.page__flow h4{margin:1.3em 0 .3em;font-size:1em;font-style:italic;font-weight:600}.page__flow blockquote{border-left:2px solid var(--quote-rule);break-inside:avoid;margin:.85em 1.4em .85em .9em;padding-left:.85em;font-size:.95em}.page__flow blockquote p:last-child{margin-bottom:0}.page__flow hr{break-inside:avoid;break-after:avoid;border:0;height:2.1em;margin:.4em 0;position:relative}.page__flow hr:after{content:"* * *";letter-spacing:.14em;color:var(--ink-soft);place-items:center;font-size:.74em;display:grid;position:absolute;inset:0}.page__flow ul,.page__flow ol{text-align:left;margin:0 0 .7em;padding-left:1.4em}.page__flow ul{list-style:outside}.page__flow ol{list-style:decimal}.page__flow li{margin:.1em 0}.page__flow a{color:var(--accent);text-underline-offset:.13em;text-decoration:underline;text-decoration-thickness:.05em}.page__flow code{font-family:var(--font-mono);color:var(--code-ink);background:var(--code-bg);border-radius:2px;padding:.1em .3em;font-size:.84em}.page__flow pre{background:var(--code-bg);break-inside:avoid;text-align:left;border-radius:3px;margin:0 0 .8em;padding:.8em .95em;overflow:hidden}.page__flow pre code{color:var(--ink);background:0 0;padding:0;font-size:.8em;line-height:1.5;display:block}.page__flow img{break-inside:avoid;max-width:100%;height:auto;margin:.9em auto;display:block}.page__flow figure{break-inside:avoid;margin:1em 0}.page__flow figcaption{text-align:center;color:var(--ink-soft);margin-top:.4em;font-size:.8em;font-style:italic}.page__flow mark{background:color-mix(in srgb, var(--accent) 18%, transparent);color:inherit}.chapter-head{break-inside:avoid;break-after:avoid;text-align:left;margin:0 0 1.6em}.chapter-head__eyebrow{font-family:var(--font-ui);letter-spacing:.34em;text-indent:0;text-transform:uppercase;color:var(--ink-soft);margin:0 0 .85em;font-size:.58em;font-weight:600}.page__flow .chapter-head__title{font-family:var(--pg-face);letter-spacing:-.015em;text-indent:0;-webkit-hyphens:none;hyphens:none;color:var(--ink);margin:0;font-size:2.05em;font-weight:600;line-height:1.1}.endpage{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:.9em;height:100%;display:flex}.endpage__eyebrow{font-family:var(--font-ui);letter-spacing:.34em;text-transform:uppercase;color:var(--ink-soft);margin:0;font-size:.58em;font-weight:600}.endpage__title{max-width:22ch;font-family:var(--pg-face);color:var(--ink-soft);margin:0;font-size:1.15em;font-style:italic;font-weight:400;line-height:1.4}.endpage__actions{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:.8em;display:flex}.bookpage{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:1.2em;height:100%;display:flex}.bookpage__eyebrow{font-family:var(--font-ui);letter-spacing:.34em;text-transform:uppercase;color:var(--ink-faint);margin:0;font-size:.58em;font-weight:600}.bookpage__title{max-width:16ch;font-family:var(--pg-face);color:var(--ink);margin:0;font-size:1.55em;font-weight:600;line-height:1.2}.bookpage__subtitle{max-width:24ch;font-family:var(--pg-face);color:var(--ink-soft);margin:0;font-size:1em;font-style:italic;line-height:1.4}.boot{text-align:center;flex-direction:column;align-items:center;gap:14px;padding:40px 24px;display:flex}.boot__label{font-family:var(--font-ui);letter-spacing:.04em;color:var(--ink-faint);font-size:12.5px}.boot__title{font-family:var(--font-read);color:var(--ink);font-size:19px;font-weight:600}.boot__text{max-width:44ch;color:var(--ink-soft);font-size:14px;line-height:1.6}.boot__actions{gap:8px;margin-top:6px;display:flex}@media (prefers-reduced-motion:reduce){.sheet--settling,.leaf-stage--settling{transition:none}}.reader__edge{z-index:var(--z-chrome);cursor:pointer;touch-action:none;background:color-mix(in srgb, var(--ink) 13%, transparent);height:10px;transition:height var(--dur-ui) var(--ease-out);position:fixed;bottom:0;left:0;right:0}.reader__edge:before{content:"";height:28px;position:absolute;bottom:0;left:0;right:0}.reader__edge[data-scrubbing=true]{height:14px}.reader__edge:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.reader__edge span{transform-origin:0;background:color-mix(in srgb, var(--ink) 44%, transparent);height:100%;transition:transform .32s var(--ease-out), background var(--dur-chrome) var(--ease-out);display:block}.reader__mark{background:var(--mark);width:14px;height:14px;box-shadow:0 0 0 2px var(--paper);pointer-events:none;border-radius:50%;margin:-7px 0 0 -7px;position:absolute;top:50%}.chrome[data-visible=true]~.reader__edge span,.reader--controls .reader__edge span{background:color-mix(in srgb, var(--ink) 34%, transparent)}.chrome{z-index:var(--z-chrome);pointer-events:none;position:fixed;inset:0}.chrome__top,.chrome__bottom{opacity:0;visibility:hidden;transition:opacity var(--dur-chrome) var(--ease-out), transform var(--dur-chrome) var(--ease-out), visibility 0s linear var(--dur-chrome);position:absolute;left:0;right:0}.chrome[data-visible=true] .chrome__top,.chrome[data-visible=true] .chrome__bottom{visibility:visible;transition:opacity var(--dur-chrome) var(--ease-out), transform var(--dur-chrome) var(--ease-out), visibility 0s}.chrome__top{background:linear-gradient(to bottom, var(--paper) 0%, var(--paper) 56%, transparent 100%);grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;height:62px;padding:0 12px;display:grid;top:0;transform:translateY(-6px)}.chrome__bottom{background:linear-gradient(to top, var(--paper) 0%, var(--paper) 52%, transparent 100%);padding:0 16px 14px;bottom:0;transform:translateY(6px)}.chrome[data-visible=true] .chrome__top,.chrome[data-visible=true] .chrome__bottom{opacity:1;transform:none}.chrome__top>*,.chrome__bottom>*{pointer-events:auto}.chrome__side{align-items:center;gap:2px;min-width:0;display:flex}.chrome__side--end{justify-content:flex-end}.chrome__btn{border-radius:var(--radius);height:30px;font-family:var(--font-ui);letter-spacing:.01em;color:var(--ink-soft);white-space:nowrap;transition:background var(--dur-ui) var(--ease-out), color var(--dur-ui) var(--ease-out);align-items:center;gap:7px;padding:0 9px;font-size:12.5px;font-weight:500;display:inline-flex}.chrome__btn:hover{color:var(--ink);background:var(--hover)}.chrome__btn[disabled]{opacity:.4;pointer-events:none}.chrome__btn--accent,.chrome__btn--accent:hover,.chrome__btn--on,.chrome__btn--on:hover{color:var(--accent)}.chrome__btn--on svg{fill:currentColor}.chrome__center{flex-direction:column;align-items:center;min-width:0;line-height:1.25;display:flex}.chrome__title{max-width:46vw;font-family:var(--font-read);color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;font-weight:600;overflow:hidden}.chrome__meta{max-width:46vw;font-family:var(--font-ui);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);text-overflow:ellipsis;white-space:nowrap;font-size:10px;font-weight:500;overflow:hidden}.chrome__row{justify-content:space-between;align-items:baseline;gap:12px;padding-top:11px;display:flex}.chrome__stat{font-family:var(--font-ui);letter-spacing:.11em;text-transform:uppercase;color:var(--ink-faint);text-overflow:ellipsis;white-space:nowrap;font-variant-numeric:tabular-nums;font-size:10.5px;font-weight:500;overflow:hidden}.reader-status{z-index:var(--z-chrome);border-radius:var(--radius);font-family:var(--font-ui);color:var(--ink-soft);background:var(--paper);box-shadow:var(--shadow-pop);padding:5px 12px;font-size:11.5px;position:fixed;bottom:26px;left:50%;transform:translate(-50%)}.panel-scrim{z-index:var(--z-drawer);animation:scrim-in .16s var(--ease-out) both;background:#1c160c38;position:fixed;inset:0}@media (min-width:1024px){.panel-scrim[data-side=left]{pointer-events:none;background:0 0}.panel-scrim[data-side=left] .panel-shell{pointer-events:auto;box-shadow:var(--shadow-pop)}}.panel-shell{background:var(--paper);flex-direction:column;width:288px;display:flex;position:absolute;top:0;bottom:0}.panel-shell:before{content:"";pointer-events:none;background-image:var(--grain);opacity:var(--grain-opacity);mix-blend-mode:multiply;background-size:200px 200px;position:absolute;inset:0}[data-theme=night] .panel-shell:before{mix-blend-mode:screen;opacity:calc(var(--grain-opacity) * .7)}.panel-shell>*{position:relative}.panel-shell--left{border-right:1px solid var(--line);animation:panel-left .2s var(--ease-out) both;left:0}.panel-shell--right{border-left:1px solid var(--line);width:312px;animation:panel-right .2s var(--ease-out) both;right:0}.panel-shell__head{border-bottom:1px solid var(--line);flex:none;justify-content:space-between;align-items:flex-start;gap:10px;padding:18px 12px 14px 16px;display:flex}.panel-shell__footer{border-top:1px solid var(--line);flex:none;padding:12px 16px}.icon-btn{border-radius:var(--radius);width:28px;height:28px;color:var(--ink-soft);transition:background var(--dur-ui) var(--ease-out), color var(--dur-ui) var(--ease-out);flex:none;place-items:center;display:inline-grid}.icon-btn:hover{color:var(--ink);background:var(--hover)}.contents__book{align-items:center;gap:10px;min-width:0;display:flex}.contents__mark{border-radius:var(--radius);width:26px;height:26px;color:var(--ink-soft);border:1px solid var(--line-2);flex:none;place-items:center;display:grid}.contents__id{flex-direction:column;min-width:0;display:flex}.contents__title{font-family:var(--font-read);color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:600;overflow:hidden}.contents__author{font-family:var(--font-read);color:var(--ink-soft);text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;font-style:italic;overflow:hidden}.contents__notice{font-family:var(--font-read);color:var(--ink-soft);border-left:2px solid var(--line-2);margin:14px 16px 4px;padding:9px 11px;font-size:12.5px;font-style:italic;line-height:1.5}.contents__notice code{font-family:var(--font-mono);color:var(--accent);font-size:11.5px;font-style:normal}.contents__list{overscroll-behavior:contain;flex:1;padding:6px 8px 10px;overflow-y:auto}.contents__section{font-family:var(--font-ui);letter-spacing:.24em;text-transform:uppercase;color:var(--ink-faint);padding:12px 8px 6px;font-size:9.5px;font-weight:600}.contents__bookname{font-family:var(--font-ui);letter-spacing:.02em;color:var(--ink-soft);margin:10px 0 2px;padding:0 8px;font-size:11px;font-weight:600}.contents__row{border-radius:var(--radius);text-align:left;width:100%;transition:background var(--dur-ui) var(--ease-out);align-items:baseline;gap:10px;padding:7px 8px;display:flex}.contents__row:hover{background:var(--hover)}.contents__row--on{background:var(--active)}.contents__num{width:18px;font-family:var(--font-read);color:var(--ink-faint);font-variant-numeric:tabular-nums;flex:none;font-size:12px}.contents__icon{width:18px;color:var(--accent);flex:none;align-items:center;display:inline-flex}.contents__row--mark .contents__name{color:var(--ink)}.contents__mark-detail{font-family:var(--font-ui);letter-spacing:.04em;color:var(--ink-faint);font-size:10px;display:block}.contents__name{min-width:0;font-family:var(--font-read);color:var(--ink);text-overflow:ellipsis;white-space:nowrap;flex:1;align-items:baseline;gap:6px;font-size:14.5px;display:flex;overflow:hidden}.contents__row--on .contents__name{font-weight:600}.contents__dot{background:var(--ink-faint);border-radius:50%;flex:none;width:4px;height:4px}.contents__time{font-family:var(--font-ui);letter-spacing:.06em;color:var(--ink-faint);font-variant-numeric:tabular-nums;flex:none;font-size:10.5px}.contents__empty{font-family:var(--font-read);color:var(--ink-faint);padding:8px;font-size:13.5px;font-style:italic}.contents__foot{font-family:var(--font-ui);letter-spacing:.06em;color:var(--ink-faint);justify-content:space-between;align-items:baseline;gap:10px;font-size:11px;display:flex}.contents__privacy{max-width:42ch;font-family:var(--font-ui);color:var(--ink-faint);margin:7px 0 0;font-size:10px;line-height:1.5}@keyframes scrim-in{0%{opacity:0}}@keyframes panel-left{0%{transform:translate(-100%)}}@keyframes panel-right{0%{transform:translate(100%)}}@media (max-width:640px){.chrome__label{display:none}.chrome__title,.chrome__meta{max-width:54vw}.panel-shell--left{width:84vw;max-width:330px}.panel-shell--right{border-left:none;width:100%}.panel-shell{animation:none}.reader-status{bottom:22px}}@media (prefers-reduced-motion:reduce){.panel-shell,.panel-scrim{animation:none}}