@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.start{inset-inline-start:var(--spacing)}.block{display:block}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.italic{font-style:italic}}@font-face{font-family:Time Noto Serif SC;src:url(/fonts/NotoSerifSC-Time.woff2)format("woff2");font-style:normal;font-weight:100 900;font-display:swap}:root{--paper:#f3f0e8;--paper-deep:#e8e2d6;--paper-cool:#dedfdd;--ink:#191816;--muted:#6e6960;--line:#c8c0b2;--accent:#7d2822;--serif:"Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", "SimSun", serif;--sans:"PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;-moz-text-size-adjust:100%;text-size-adjust:100%}html.chapter-drawer-open{overflow:hidden}@view-transition{navigation:auto}::view-transition-old(root){animation:.24s both route-leave}::view-transition-new(root){animation:.6s cubic-bezier(.22,1,.36,1) both route-enter}body{background:var(--paper);color:var(--ink);font-family:var(--serif);text-rendering:optimizelegibility;margin:0}a{color:inherit;text-decoration:none}p{text-wrap:pretty}h2,h3,blockquote{text-wrap:balance}::selection{color:var(--ink);background:#d9c6b5}.site-header{border-bottom:1px solid var(--line);width:min(1320px,100% - 72px);min-height:88px;font-family:var(--sans);letter-spacing:.08em;grid-template-columns:1fr auto 1fr;align-items:center;margin:0 auto;font-size:12px;display:grid}.wordmark{font-family:var(--serif);letter-spacing:.2em;font-size:17px;font-weight:700}.site-header nav{color:var(--muted);gap:34px;display:flex}.site-header nav a,.text-link,.return-link{transition:color .16s}.site-header nav a:hover,.text-link:hover,.return-link:hover{color:var(--accent)}.edition{color:var(--muted);justify-self:end}.hero{border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;align-items:center;width:min(1320px,100% - 72px);min-height:720px;margin:0 auto;display:grid;position:relative;overflow:clip}.hero-copy{z-index:1;padding:88px 0 116px 5vw}.eyebrow{color:var(--accent);font-family:var(--sans);letter-spacing:.22em;text-transform:uppercase;margin:0 0 24px;font-size:11px;font-weight:600}.hero h1{letter-spacing:-.08em;margin:0;font-size:clamp(76px,9vw,138px);font-weight:500;line-height:.9}.hero h1 span{letter-spacing:.24em;margin:30px 0 0 .1em;font-size:.35em;line-height:1;display:block}.hero-intro{max-width:510px;margin:54px 0 0;font-size:20px;line-height:2}.hero-actions{font-family:var(--sans);align-items:center;gap:30px;margin-top:46px;font-size:13px;display:flex}.primary-link{border:1px solid var(--ink);background:var(--ink);color:var(--paper);padding:14px 25px;transition:background .16s,border-color .16s,color .16s}.primary-link:hover{border-color:var(--accent);background:var(--accent);color:var(--paper)}.text-link{color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:4px}.ring-figure{aspect-ratio:1;border:1px solid var(--ink);border-radius:50%;justify-self:center;width:min(35vw,500px);position:relative}.ring-figure:before,.ring-figure:after{content:"";border:1px solid var(--line);border-radius:50%;position:absolute;inset:10%}.ring-figure:after{border-color:#7d28228c;inset:23%}.ring-core{aspect-ratio:1;background:var(--accent);border-radius:50%;width:12%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.orbit{pointer-events:none;border-radius:50%;animation:16s linear infinite orbit-spin;position:absolute}.orbit i{background:var(--ink);border-radius:50%;width:9px;height:9px;position:absolute;top:0;left:50%;transform:translate(-50%,-50%)}.orbit-outer{animation-duration:48s;inset:0}.orbit-outer i{background:var(--accent);width:11px;height:11px}.orbit-middle{animation-duration:38s;inset:10%}.orbit-middle i{background:var(--muted);width:8px;height:8px}.orbit-inner{animation-duration:30s;inset:23%}.orbit-inner i{width:7px;height:7px}.hero-note{width:min(620px,58%);color:var(--muted);text-align:right;margin:0;font-size:12px;line-height:1.8;position:absolute;bottom:26px;right:0}.opening,.return,.author{grid-template-columns:180px 1fr;gap:56px;width:min(1080px,100% - 72px);margin:0 auto;display:grid}.opening{padding:150px 0 170px}.section-number{color:var(--muted);font-family:var(--sans);letter-spacing:.18em;margin:9px 0 0;font-size:11px}.opening-content{max-width:690px}.opening h2,.section-heading h2,.excerpt h2,.return h2,.author h2{margin:0;font-weight:500}.opening h2{margin-bottom:48px;font-size:clamp(34px,5vw,60px)}.opening-content p{margin:0 0 26px;font-size:17px;line-height:2.05}.opening-content .opening-last{color:var(--accent);margin-top:48px;font-size:20px}.guide{background:var(--ink);color:var(--paper);padding:145px max(36px,50vw - 590px) 160px}.section-heading{max-width:700px}.section-label{letter-spacing:.18em;align-items:center;gap:12px;font-size:16px;display:inline-flex}.section-label:before,.section-label:after{content:"";background:var(--accent);flex:none;width:30px;height:1px}.section-heading h2{letter-spacing:-.04em;font-size:clamp(42px,6vw,76px)}.section-heading>p:last-child{color:#b9b2a6;max-width:580px;margin:36px 0 0;font-size:16px;line-height:1.95}.proposition-list{border-top:1px solid #4b4842;margin-top:94px}.proposition{border-bottom:1px solid #4b4842;grid-template-columns:80px 260px 1fr;gap:32px;padding:38px 0;display:grid}.proposition>span{color:#837d73;font-family:var(--sans);font-size:11px}.proposition h3{color:#fffaf0;margin:0;font-size:22px;font-weight:500;line-height:1.5}.proposition-copy>p{color:#b9b2a6;max-width:600px;margin:0;font-size:15px;line-height:1.9}.proposition .proposition-source{color:#837d73;font-family:var(--sans);letter-spacing:.08em;margin:10px 0 0;font-size:10px;line-height:1.7}.source-link{color:#d8d1c5;font-family:var(--sans);letter-spacing:.08em;border-bottom:1px solid #615d55;align-items:center;gap:8px;margin-top:24px;padding-bottom:5px;font-size:11px;transition:border-color .16s,color .16s;display:inline-flex}.source-link:hover{color:#fffaf0;border-color:#fffaf0}.quote-fader{width:min(1180px,100% - 72px);margin:0 auto;padding:72px 0 76px}.quote-frame{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:150px minmax(0,1fr);align-items:center;min-height:190px;display:grid;position:relative}.quote-frame:before,.quote-frame:after{content:"";border:1px solid var(--accent);background:var(--paper);border-radius:50%;width:7px;height:7px;position:absolute;left:150px;transform:translate(-50%)}.quote-frame:before{top:-4px}.quote-frame:after{bottom:-4px}.quote-meta{border-right:1px solid var(--line);height:100%;color:var(--muted);font-family:var(--sans);letter-spacing:.16em;flex-direction:column;justify-content:space-between;padding:34px 30px 34px 0;font-size:9px;display:flex}.quote-meta span:last-child{color:var(--accent)}.quote-stage{align-items:center;min-height:188px;padding:42px 58px 44px;display:grid;position:relative}.quote-stage blockquote{opacity:0;max-width:820px;color:var(--ink);grid-area:1/1;margin:0;font-size:clamp(20px,2.25vw,30px);font-weight:400;line-height:1.75;animation:72s linear infinite quote-fade}.quote-fader:hover .quote-stage blockquote{animation-play-state:paused}.structure{padding-top:92px}.structure-swipe-hint{display:none}.structure-note{border-top:1px solid #4b4842;border-bottom:1px solid #4b4842;grid-template-columns:220px minmax(0,1fr);align-items:center;gap:72px;margin:0 0 64px;padding:32px 0 36px;display:grid}.structure-note p{color:#b9b2a6;text-align:left;justify-self:center;width:min(660px,100%);max-width:660px;margin:0;font-size:14px;line-height:2.05}.structure-route{color:#837d73;font-family:var(--sans);letter-spacing:.16em;grid-template-columns:auto minmax(48px,1fr) auto;align-items:center;gap:12px;font-size:9px;display:grid}.structure-route i{background:#5a554e;height:1px;display:block;position:relative}.structure-route i:before,.structure-route i:after{content:"";background:var(--ink);border:1px solid #837d73;border-radius:50%;width:5px;height:5px;position:absolute;top:50%;transform:translateY(-50%)}.structure-route i:before{left:0}.structure-route i:after{border-color:var(--accent);right:0}.parts{border-top:1px solid #4b4842;border-bottom:1px solid #4b4842;grid-template-columns:repeat(3,1fr);margin-top:0;display:grid}.part{min-width:0;padding:34px 34px 38px}.part+.part{border-left:1px solid #4b4842}.part-number{color:#837d73;margin-bottom:46px;font-size:28px}.part-title p{color:var(--accent);font-family:var(--sans);letter-spacing:.14em;margin:0 0 8px;font-size:10px}.part-title h3{color:#fffaf0;margin:0;font-size:23px;font-weight:500}.part-summary{color:#b9b2a6;max-width:310px;margin:25px 0 0;font-size:14px;line-height:1.85}.closing-matter{background:var(--paper-cool);border-top:1px solid var(--line)}.fulltext-entry{border-bottom:1px solid var(--line);grid-template-columns:170px minmax(0,1fr);align-items:center;gap:58px;width:min(1180px,100% - 72px);margin:0 auto;padding:50px 0 54px;scroll-margin-top:32px;display:grid}.fulltext-entry>.section-label{margin:0}.fulltext-copy{min-width:0}.fulltext-title-link{grid-template-columns:1fr;align-items:start;gap:13px;width:100%;display:grid}.fulltext-title-link h2{letter-spacing:-.025em;margin:0;font-size:clamp(28px,3.2vw,40px);font-weight:500;line-height:1.35;transition:color .18s}.fulltext-title-link:hover h2{color:var(--accent)}.fulltext-hint{border-bottom:1px solid var(--line);color:var(--muted);font-family:var(--sans);letter-spacing:.1em;white-space:nowrap;justify-self:start;align-items:center;gap:8px;margin:0;padding-bottom:5px;font-size:10px;transition:border-color .18s,color .18s;display:inline-flex}.fulltext-title-link:hover .fulltext-hint{border-color:var(--accent);color:var(--accent)}.excerpt{background:var(--paper-deep);padding:160px max(36px,50vw - 590px) 180px}.excerpt-shell{grid-template-columns:minmax(280px,420px) minmax(340px,620px);justify-content:center;gap:clamp(28px,4vw,58px);width:min(1120px,100%);margin-inline:auto;display:grid;position:relative}.excerpt-anchors{width:1px;height:1px;position:absolute;inset:-90px auto auto 0;overflow:hidden}.excerpt-anchors span{width:1px;height:1px;display:block}.excerpt-rail{align-self:start;position:sticky;top:48px}.excerpt h2{font-size:clamp(36px,4.5vw,62px);line-height:1.35}.excerpt-source{color:var(--muted);font-family:var(--sans);letter-spacing:.12em;margin:-6px 0 20px;font-size:10px}.excerpt-controls{gap:12px;margin-top:42px;display:flex}.excerpt-swipe-hint,.excerpt-mobile-progress{display:none}.excerpt-controls button,.page-index button{appearance:none;color:var(--muted);cursor:pointer;font-family:var(--sans);background:0 0;border:0}.excerpt-controls button{border:1px solid var(--line);padding:10px 14px;font-size:11px;transition:border-color .16s,color .16s}.excerpt-controls button:hover:not(:disabled){border-color:var(--ink);color:var(--ink)}.excerpt-controls button:disabled{cursor:default;opacity:.35}.reading-panel{min-width:0}.reading{padding-top:6px}.reading-kicker{color:var(--accent);font-family:var(--sans);letter-spacing:.18em;font-weight:600;font-size:16px!important}.reading p{margin:0 0 30px;font-size:17px;line-height:2.15}.reading .dropcap:first-letter{float:left;color:var(--accent);margin:.13em .13em 0 0;font-size:4.7em;line-height:.78}.reading .reading-emphasis{border-left:2px solid var(--accent);margin-top:58px;margin-bottom:0;padding-left:28px;font-size:24px;line-height:1.75}.page-index{border-top:1px solid var(--line);align-items:center;gap:18px;margin-top:64px;padding-top:24px;display:flex}.page-index button{padding:0 0 8px;font-size:10px;position:relative}.page-index button:after{content:"";background:0 0;height:1px;position:absolute;bottom:0;left:0;right:0}.page-index button:hover,.page-index button.active{color:var(--ink)}.page-index button.active:after{background:var(--accent)}.return{grid-template-columns:120px minmax(0,820px);justify-content:center;gap:64px;width:min(1180px,100% - 72px);padding:150px 0 170px}.return>div{max-width:820px}.return h2{letter-spacing:-.035em;margin-bottom:54px;font-size:clamp(42px,4.7vw,60px);line-height:1.3}.return p:not(.eyebrow){max-width:720px;margin:0 0 28px;font-size:16px;line-height:2.05}.return blockquote{border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-width:720px;color:var(--accent);margin:60px 0;padding:34px 0;font-size:26px;line-height:1.7}.return-link{color:var(--muted);font-family:var(--sans);border-bottom:1px solid var(--line);padding-bottom:5px;font-size:12px;display:inline-block}.author{grid-template-columns:minmax(150px,170px) minmax(210px,350px) minmax(290px,1fr);justify-content:center;align-items:start;gap:clamp(28px,4.2vw,54px);width:min(1180px,100% - 72px);padding:96px 0 116px}.author>.section-label{margin:9px 0 0}.author-heading{min-width:0}.author h2{letter-spacing:-.035em;max-width:390px;margin:0;font-size:clamp(32px,3.5vw,46px);line-height:1.32}.author-copy{border-left:1px solid var(--line);max-width:none;padding:4px 0 4px 34px}.author-copy p{color:var(--muted);margin:0 0 25px;font-size:16px;line-height:2.05}.author-copy .author-email{border-bottom:1px solid var(--line);color:var(--muted);font-family:var(--sans);letter-spacing:.04em;margin:12px 0 0;padding-bottom:4px;font-size:10px;line-height:1.7;display:inline-block}footer{border-top:1px solid var(--ink);width:min(1320px,100% - 72px);min-height:190px;font-family:var(--sans);grid-template-columns:1fr 2fr auto;align-items:start;gap:60px;margin:0 auto;padding:45px 0;display:grid}footer strong{font-family:var(--serif);font-size:15px}footer p{color:var(--muted);margin:8px 0 0;font-size:10px;line-height:1.7}.content-note{max-width:500px}.copyright{white-space:nowrap}.reader-index,.reader-page{min-height:100vh}.reader-index-hero,.chapter-layout{animation:.72s cubic-bezier(.22,1,.36,1) both page-enter}.reader-toc{animation:.72s cubic-bezier(.22,1,.36,1) .12s both page-enter}.reader-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;width:min(1320px,100% - 72px);min-height:88px;margin:0 auto;display:flex}.reader-header nav{color:var(--muted);font-family:var(--sans);letter-spacing:.08em;gap:28px;font-size:11px;display:flex}.reader-header a{transition:color .16s}.reader-header nav a:hover{color:var(--accent)}.reader-index-hero{grid-template-columns:minmax(0,1fr) 410px;align-items:end;gap:90px;width:min(1180px,100% - 72px);margin:0 auto;padding:126px 0 138px;display:grid}.reader-index-hero>.eyebrow{grid-column:1/-1;margin-bottom:-30px}.reader-index-hero h1{letter-spacing:-.07em;margin:0;font-size:clamp(72px,9vw,126px);font-weight:500;line-height:.92}.reader-index-hero h1 span{letter-spacing:.2em;margin-top:28px;font-size:.31em;display:block}.reader-index-intro dl{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin:0;display:grid}.reader-index-intro dl div{padding-top:18px}.reader-index-intro dt,.reader-index-intro dd{margin:0}.reader-index-intro dt{color:var(--muted);font-family:var(--sans);letter-spacing:.12em;font-size:9px}.reader-index-intro dd{margin-top:8px;font-size:13px}.reader-toc{background:var(--ink);color:var(--paper);grid-template-columns:300px minmax(0,720px);justify-content:space-between;gap:100px;padding:140px max(36px,50vw - 590px) 160px;display:grid}.reader-toc-heading{align-self:start;position:sticky;top:46px}.reader-toc-heading .section-number{color:#8b857b}.reader-toc-heading h2{margin:28px 0 0;font-size:43px;font-weight:500;line-height:1.4}.reader-toc-hint{color:#8b857b;font-family:var(--sans);letter-spacing:.08em;margin:18px 0 0;font-size:10px}.toc-list{border-top:1px solid #4b4842}.toc-front{border-bottom:1px solid #4b4842;padding:18px 0 32px}.toc-row,.toc-part-opening,.toc-chapter-link{justify-content:space-between;align-items:baseline;gap:30px;display:flex}.toc-row{color:#d7d0c4;padding:12px 0}.toc-row small,.toc-part-detail small{color:#777168;font-family:var(--sans);letter-spacing:.08em;white-space:nowrap;font-size:9px}.toc-row:hover,.toc-part-opening:hover,.toc-chapter-link:hover,.toc-read-chapter:hover,.toc-subsection:hover{color:#d8b5a8}.toc-part-detail{border-bottom:1px solid #4b4842}.toc-part-detail>summary{cursor:pointer;grid-template-columns:90px 1fr auto;align-items:baseline;padding:36px 58px 36px 0;list-style:none;display:grid;position:relative}.toc-part-detail summary::-webkit-details-marker{display:none}.toc-chapter-detail summary::-webkit-details-marker{display:none}.toc-part-detail>summary:after{content:"+";color:#aaa399;width:32px;height:32px;font-family:var(--sans);border:1px solid #5a554e;border-radius:50%;place-items:center;font-size:19px;line-height:1;transition:border-color .18s,color .18s,transform .24s cubic-bezier(.22,1,.36,1);display:grid;position:absolute;top:50%;right:0;transform:translateY(-50%)rotate(0)}.toc-part-detail[open]>summary:after{color:#d7d0c4;border-color:#8a8379;transform:translateY(-50%)rotate(45deg)}.toc-part-detail>summary>span{color:var(--accent);font-family:var(--sans);letter-spacing:.12em;font-size:10px}.toc-part-detail>summary h3{color:#fffaf0;margin:0;font-size:25px;font-weight:500}.toc-part-content{border-top:1px solid #34322e;margin:0 0 38px 90px}.toc-part-detail[open]>.toc-part-content,.toc-chapter-detail[open]>div{transform-origin:top;animation:.42s cubic-bezier(.22,1,.36,1) both detail-reveal}.toc-part-opening,.toc-chapter-link,.toc-chapter-detail>summary{color:#d7d0c4;border-top:1px solid #34322e;padding:15px 0;font-size:13px}.toc-part-opening{border-top:0}.toc-chapter-detail>summary{cursor:pointer;justify-content:space-between;align-items:baseline;gap:24px;padding-right:44px;list-style:none;display:flex;position:relative}.toc-chapter-detail>summary:after{content:"+";color:#969087;width:26px;height:26px;font-family:var(--sans);border:1px solid #4a4640;border-radius:50%;place-items:center;font-size:16px;line-height:1;transition:border-color .18s,color .18s,transform .24s cubic-bezier(.22,1,.36,1);display:grid;position:absolute;top:50%;right:0;transform:translateY(-50%)rotate(0)}.toc-chapter-detail[open]>summary:after{color:#d7d0c4;border-color:#777168;transform:translateY(-50%)rotate(45deg)}.toc-chapter-detail>div{border-top:1px solid #2c2a27;flex-direction:column;gap:12px;padding:7px 0 22px 28px;display:flex}.toc-read-chapter,.toc-subsection{color:#969087;font-size:12px;line-height:1.7}.reader-footer{width:min(1180px,100% - 72px);min-height:150px;color:var(--muted);font-family:var(--sans);justify-content:space-between;align-items:center;margin:0 auto;font-size:10px;display:flex}.reader-footer p{margin:0}.chapter-layout{grid-template-columns:250px minmax(0,760px);justify-content:center;gap:85px;width:min(1220px,100% - 72px);margin:0 auto;padding:120px 0 160px;display:grid}.chapter-drawer-trigger,.chapter-drawer-backdrop,.chapter-drawer-close{display:none}.chapter-rail{align-self:start;padding-top:8px;position:sticky;top:46px}.chapter-book-toc{border-top:1px solid var(--line);scrollbar-width:thin;scrollbar-color:var(--line) transparent;max-height:58vh;margin-top:30px;overflow:auto}.chapter-toc-group{border-bottom:1px solid var(--line)}.chapter-toc-group>summary{cursor:pointer;padding:14px 26px 14px 0;font-size:11px;line-height:1.6;list-style:none;position:relative}.chapter-toc-group>summary::-webkit-details-marker{display:none}.chapter-toc-group>summary:after{content:"+";color:var(--muted);font-family:var(--sans);font-size:14px;transition:color .18s,transform .32s cubic-bezier(.22,1,.36,1);position:absolute;top:50%;right:2px;transform:translateY(-50%)rotate(0)}.chapter-toc-group[open]>summary:after{color:var(--accent);transform:translateY(-50%)rotate(45deg)}.chapter-toc-group>div{flex-direction:column;gap:3px;padding:0 0 15px 10px;animation:.42s cubic-bezier(.22,1,.36,1) both detail-reveal;display:flex}.chapter-toc-group a{color:var(--muted);padding:5px 8px;font-size:10px;line-height:1.55;transition:background .16s,color .16s;display:block}.chapter-toc-group a:hover{color:var(--accent)}.chapter-toc-group a[aria-current=page]{background:var(--paper-deep);color:var(--ink)}.chapter-toc-subsections{border-left:1px solid var(--line);margin:2px 0 6px 14px;padding-left:8px}.chapter-toc-subsections a{padding-top:4px;padding-bottom:4px;font-size:9px}.chapter-rail-links{border-top:1px solid var(--line);color:var(--muted);font-family:var(--sans);gap:18px;margin-top:38px;padding-top:20px;font-size:10px;display:flex}.chapter-rail-links a:hover{color:var(--accent)}.chapter-article{min-width:0}.chapter-title{padding-bottom:80px}.chapter-title>p{color:var(--accent);font-family:var(--sans);letter-spacing:.12em;margin:0 0 26px;font-size:10px}.chapter-title h1{letter-spacing:-.04em;text-wrap:balance;max-width:720px;margin:0;font-size:clamp(52px,6vw,82px);font-weight:500;line-height:1.25}.chapter-title-prefix{display:block}.chapter-rule{border-top:2px solid var(--accent);width:64px;margin-top:48px}.chapter-body p{text-align:justify;text-indent:2em;margin:0 0 1.25em;scroll-margin-top:34px;font-size:18px;line-height:2.15}.chapter-body{counter-reset:manuscript-list}.chapter-body p:first-child{text-indent:0}.chapter-body p:first-child:first-letter{float:left;color:var(--accent);margin:.14em .12em 0 0;font-size:4.3em;line-height:.77}.chapter-body strong{font-weight:700}.chapter-body em{font-style:italic}.chapter-body h2{margin:76px 0 34px;scroll-margin-top:34px;font-size:30px;font-weight:500}.chapter-body h3{color:var(--accent);margin:54px 0 28px;scroll-margin-top:34px;font-size:22px;font-weight:500}.chapter-body p.manuscript-list{text-indent:0;counter-increment:manuscript-list;padding-left:3em;position:relative}.chapter-body p.manuscript-list:before{content:counter(manuscript-list, lower-alpha) ".";color:var(--accent);position:absolute;left:1.25em}.part-page .chapter-body{padding:35px 0 20px}.part-page .chapter-body p{text-align:center;text-indent:0;margin-bottom:.65em;font-size:21px;line-height:2}.part-page .chapter-body p:first-child:first-letter{float:none;color:inherit;font-size:inherit;line-height:inherit;margin:0}.chapter-end{border-top:1px solid var(--ink);margin-top:100px;padding-top:34px}.chapter-end>div{color:var(--muted);font-family:var(--sans);justify-content:space-between;gap:32px;font-size:10px;line-height:1.8;display:flex}.chapter-end a:hover{color:var(--accent)}@keyframes quote-fade{0%{opacity:0;transform:translateY(8px)}.7%,4.8%{opacity:1;transform:translateY(0)}5.55%,to{opacity:0;transform:translateY(-6px)}}@keyframes orbit-spin{to{transform:rotate(360deg)}}@media (min-width:721px) and (max-width:960px){.author{grid-template-columns:minmax(220px,.72fr) minmax(330px,1.28fr);grid-template-areas:"label label""heading copy";gap:30px clamp(30px,4vw,42px)}.author>.section-label{grid-area:label;margin:0}.author-heading{grid-area:heading}.author-copy{grid-area:copy}}@keyframes page-enter{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes detail-reveal{0%{opacity:0;transform:translateY(-8px)scaleY(.98)}to{opacity:1;transform:translateY(0)scaleY(1)}}@keyframes route-leave{to{opacity:0}}@keyframes route-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}.quote-stage blockquote{opacity:1;transform:none}.quote-stage blockquote:not(:first-child){display:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}
.m-site{display:none}@media (max-width:720px){:root{--m-paper:#f3f0e8;--m-paper-deep:#e8e2d6;--m-cement:#d9d9d5;--m-ink:#191816;--m-muted:#716d65;--m-line:#c8c0b2;--m-accent:#852b25;--m-dark:#181817;--m-dark-line:#41403c;--m-serif:"Time Noto Serif SC", "STSongti-SC-Regular", "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", "SimSun", serif;--m-page:min(calc(100% - 56px), 34rem)}html{scroll-padding-top:106px}html.chapter-drawer-open{overflow:hidden}body{background:var(--m-paper);min-width:0;color:var(--m-ink);overflow-x:hidden}.desktop-home{display:none!important}.m-site{font-synthesis:none;width:100%;min-width:0;display:block;font-family:var(--m-serif)!important}.m-site *{min-width:0}.m-site p,.m-site h1,.m-site h2,.m-site h3,.m-site blockquote{text-wrap:wrap;margin-top:0}.m-site h1,.m-site h2,.m-site h3,.m-site blockquote{font-family:var(--m-serif)!important}.m-topbar{z-index:20;-webkit-backdrop-filter:blur(16px);width:100%;height:52px;font-family:var(--sans);letter-spacing:.12em;background:#f3f0e8f0;border-bottom:1px solid #19181629;justify-content:space-between;align-items:center;padding:0 28px;font-size:12px;display:flex;position:sticky;top:0}.m-wordmark{letter-spacing:.18em;font-size:16px;font-weight:700;font-family:var(--m-serif)!important}.m-topbar>a:last-child{border:1px solid var(--m-ink);color:var(--m-ink);border-radius:999px;padding:7px 13px;font-size:10px;font-weight:600;line-height:1}.m-anchor-nav{z-index:19;scrollbar-width:none;width:100%;height:43px;font-family:var(--sans);letter-spacing:.12em;white-space:nowrap;background:#f3f0e8f0;border-bottom:1px solid #1918161f;justify-content:center;align-items:center;gap:23px;padding:0 28px;font-size:11px;display:flex;position:sticky;top:52px;overflow-x:auto}.m-anchor-nav::-webkit-scrollbar{display:none}.m-section,.m-hero{width:var(--m-page);margin-inline:auto}.m-hero{padding:58px 0 24px;position:relative;overflow:visible}.m-overline,.m-index,.m-section-head>p:first-child:not(.m-lead){font-family:var(--sans);color:var(--m-accent);letter-spacing:.18em;font-size:12px;font-weight:700}.m-hero-heading{margin-top:20px;position:relative}.m-hero h1{z-index:2;letter-spacing:-.06em;margin:0;font-size:66px;font-weight:400;line-height:.98;position:relative;font-family:var(--m-serif)!important}.m-hero h1 span{letter-spacing:.2em;margin-top:24px;font-size:26px;font-weight:500;display:block}.m-rings{z-index:0;opacity:.42;width:170px;height:170px;position:absolute;top:2px;right:-2px}.m-rings i{border:1px solid #8b8881;border-radius:50%;animation:48s linear infinite m-orbit-spin;position:absolute;inset:0}.m-rings i:after{content:"";background:var(--m-accent);border-radius:50%;width:7px;height:7px;position:absolute;top:0;left:50%;transform:translate(-50%,-50%)}.m-rings i:nth-child(2){animation-duration:38s;inset:26px}.m-rings i:nth-child(2):after{background:var(--m-muted);width:6px;height:6px}.m-rings i:nth-child(3){animation-duration:30s;inset:52px}.m-rings i:nth-child(3):after{background:var(--m-ink);width:5px;height:5px}.m-rings b{background:#852b2552;border-radius:50%;width:28px;height:28px;position:absolute;top:71px;left:71px}.m-site .m-hero-intro{z-index:2;max-width:17.5rem;color:var(--m-muted);letter-spacing:.02em;margin:24px 0 0;padding-right:0;font-size:13px;line-height:2;position:relative}.m-hero-links{z-index:2;font-family:var(--sans);align-items:center;gap:28px;margin-top:34px;font-size:13px;display:flex;position:relative}.m-hero-links a:first-child{background:var(--m-ink);color:var(--m-paper);padding:14px 20px}.m-hero-links a:last-child{border-bottom:1px solid var(--m-line);padding-bottom:5px}.m-hero-note{z-index:2;border-top:1px solid var(--m-line);color:var(--m-muted);text-align:justify;text-align-last:left;text-indent:2em;margin:38px 0 0;padding:18px 0 0;font-size:14px;line-height:1.95;position:relative}.m-section{padding:76px 0}.m-section-head{width:100%}.m-section-head h2,.m-ending h2,.m-author h2{letter-spacing:-.04em;margin-bottom:36px;font-size:40px;font-weight:400;line-height:1.24;font-family:var(--m-serif)!important}.m-opening{border-top:1px solid var(--m-line)}.m-opening .m-index{margin-bottom:42px}.m-opening h2 span{letter-spacing:0;margin-top:8px;font-size:24px;display:block}.m-prose,.m-guide-list article>p:not(.m-guide-number):not(.m-guide-source),.m-parts article>p:last-child,.m-author>p:not(.m-label):not(.m-email){text-align:justify;text-align-last:left;word-break:normal;line-break:strict;word-spacing:normal;width:100%;font-size:17px;line-height:2}.m-prose p{text-indent:2em;margin-bottom:28px}.m-red-line{color:var(--m-accent);margin:44px 0 0;font-size:20px}.m-dark{isolation:isolate;color:#eeeae1;position:relative}.m-dark:before{content:"";z-index:-1;background:var(--m-dark);position:absolute;inset:0 calc(-50vw + 50%)}.m-label{color:var(--m-accent);font-family:var(--sans);letter-spacing:.16em;white-space:nowrap;align-items:center;gap:12px;margin-bottom:28px;font-size:13px;font-weight:700;display:flex}.m-label span{background:currentColor;width:24px;height:1px}.m-guide .m-section-head h2{margin-bottom:30px;font-size:47px}.m-lead,.m-structure-note{color:#aaa69f;text-align:justify;text-align-last:left;text-indent:2em;margin:0;font-size:16px;line-height:2}.m-guide-list{border-top:1px solid var(--m-dark-line);margin-top:58px}.m-guide-list article{border-bottom:1px solid var(--m-dark-line);padding:44px 0 48px 38px;position:relative}.m-guide-number{color:#78756f;font-family:var(--sans);font-size:11px;position:absolute;top:49px;left:0}.m-guide-list h3{color:#f4f0e7;margin-bottom:8px;font-size:25px;font-weight:500;line-height:1.46}.m-guide-source,.m-part-subtitle{color:#77736c;font-family:var(--sans);letter-spacing:.08em;margin-bottom:28px;font-size:11px}.m-guide-list article>p:not(.m-guide-number):not(.m-guide-source){color:#bab6ae;text-indent:2em;font-size:15px}.m-guide-list article>a{color:#ddd7cc;min-height:36px;font-family:var(--sans);letter-spacing:.06em;border:1px solid #696660;justify-content:center;align-items:center;margin-top:26px;padding:8px 14px;font-size:11px;display:inline-flex}.m-structure{padding-top:18px}.m-structure .m-label{justify-content:center}.m-structure-note{border-bottom:1px solid var(--m-dark-line);padding-bottom:42px}.m-parts{margin-top:22px;position:relative}.m-parts:before{content:"";background:#4f4c47;width:1px;position:absolute;top:28px;bottom:34px;left:14px}.m-parts article{padding:30px 0 42px 46px;position:relative}.m-parts article:before{content:"";border:1px solid var(--m-accent);background:var(--m-dark);border-radius:50%;width:9px;height:9px;position:absolute;top:37px;left:10px}.m-part-number{color:#908c84;margin-bottom:22px;font-size:27px}.m-part-subtitle{color:var(--m-accent);margin-bottom:8px}.m-parts h3{margin-bottom:18px;font-size:27px;font-weight:500}.m-parts article>p:last-child{color:#aaa69f;text-indent:2em;font-size:15px}.m-fragment{padding-top:62px;padding-bottom:62px}.m-fragment>p{color:var(--m-muted);font-family:var(--sans);letter-spacing:.18em;font-size:10px}.m-fragment blockquote{border-top:1px solid var(--m-line);border-bottom:1px solid var(--m-line);width:100%;height:176px;color:var(--m-accent);text-align-last:left;word-break:normal;overflow-wrap:normal;line-break:auto;opacity:0;align-items:center;margin:30px 0 0;padding:18px 20px;font-size:19px;line-height:1.75;transition:opacity .52s,transform .52s;display:flex;position:relative;transform:translateY(5px);text-align:justify!important;text-wrap:wrap!important}.m-fragment blockquote.is-visible{opacity:1;transform:translateY(0)}.m-fragment-text{text-align:justify;text-align-last:left;text-justify:inter-character;text-wrap:pretty;letter-spacing:.015em;width:100%;display:block}.m-fragment blockquote:before,.m-fragment blockquote:after{content:"";border:1px solid var(--m-accent);background:var(--m-paper);border-radius:50%;width:6px;height:6px;position:absolute;left:0;transform:translate(-50%,-50%)}.m-fragment blockquote:before{top:0}.m-fragment blockquote:after{top:100%}.m-excerpts{background:var(--m-paper-deep);width:100%;padding:72px 0 78px;overflow:hidden}.m-excerpts .m-section-head,.m-excerpt-progress{width:var(--m-page);margin-inline:auto}.m-excerpts .m-section-head{margin-bottom:34px}.m-swipe-note{color:var(--m-muted);font-family:var(--sans);letter-spacing:.06em;margin-bottom:0;font-size:11px;line-height:1.7}.m-swipe-note span{color:var(--m-accent);margin-right:.65em}.m-excerpt-track{overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:none;touch-action:pan-x pan-y;gap:12px;width:100%;padding:0 28px 14px;scroll-padding-left:28px;display:flex;overflow-x:auto}.m-excerpt-track::-webkit-scrollbar{display:none}.m-excerpt-card{scroll-snap-align:start;scroll-snap-stop:always;background:#f3f0e8b8;border:1px solid #c7bfb2;flex-direction:column;flex:0 0 calc(100vw - 76px);align-self:flex-start;height:clamp(520px,72svh,660px);padding:30px 26px 32px;display:flex}.m-excerpt-part,.m-excerpt-kicker{color:var(--m-accent);font-family:var(--sans);letter-spacing:.1em;font-size:10px;font-weight:600}.m-excerpt-card h2{letter-spacing:-.035em;margin:22px 0 12px;font-size:29px;font-weight:400;line-height:1.32}.m-excerpt-kicker{margin-bottom:22px}.m-excerpt-body{flex:1;min-height:0;position:relative}.m-excerpt-prose{overscroll-behavior:contain;scrollbar-width:none;touch-action:pan-y;height:100%;min-height:0;padding-right:22px;overflow-y:auto}.m-excerpt-prose::-webkit-scrollbar{display:none}.m-excerpt-prose p{text-align:justify;text-align-last:left;text-indent:2em;word-break:normal;line-break:strict;margin:0 0 22px;font-size:15px;line-height:1.92}.m-excerpt-card blockquote{border-top:1px solid var(--m-line);width:100%;color:var(--m-accent);text-align-last:left;word-break:normal;overflow-wrap:normal;line-break:auto;letter-spacing:0;margin:18px 0 0;padding:18px 0 0;font-size:17px;line-height:1.7;text-align:justify!important;text-wrap:wrap!important}.m-excerpt-scroll-indicator{opacity:0;pointer-events:none;width:5px;transition:opacity .24s;position:absolute;top:0;bottom:0;right:0}.m-excerpt-scroll-indicator:before{content:"";background:#716d6547;width:1px;position:absolute;top:0;bottom:0;left:2px}.m-excerpt-scroll-indicator i{width:3px;height:36px;transform:translateY(var(--m-scroll-thumb-offset,0));background:#852b25b8;border-radius:999px;transition:transform 80ms linear;display:block;position:absolute;top:0;left:1px}.m-excerpt-card.has-scroll-overflow .m-excerpt-scroll-indicator{opacity:.78}.m-excerpt-scroll-hint{writing-mode:vertical-rl;color:var(--m-muted);font-family:var(--sans);letter-spacing:.18em;opacity:0;pointer-events:none;font-size:9px;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.m-excerpt-card.has-scroll-overflow:not(.has-scrolled) .m-excerpt-scroll-hint{animation:3.2s .6s both m-scroll-hint}.m-excerpt-progress{grid-template-columns:1fr auto;align-items:center;gap:14px;margin-top:26px;display:grid}.m-excerpt-progress i{background:var(--m-line);height:1px}.m-excerpt-progress i span{background:var(--m-accent);height:1px;transition:width .24s;display:block}.m-excerpt-progress b{color:var(--m-muted);font-family:var(--sans);font-size:10px;font-weight:400}.m-ending{padding-top:88px}.m-ending .m-index{margin-bottom:54px}.m-ending blockquote{border-top:1px solid var(--m-line);border-bottom:1px solid var(--m-line);color:var(--m-accent);text-align:center;margin:44px 0 0;padding:28px 0;font-size:23px;line-height:1.75}.m-closing{background:var(--m-cement);width:100%;padding:70px 28px}.m-fulltext,.m-author{width:min(100%,34rem);margin-inline:auto}.m-fulltext{border-bottom:1px solid #b8b8b3;padding-bottom:58px}.m-fulltext h2{margin-bottom:8px;font-size:28px;font-weight:500;line-height:1.45}.m-fulltext small,.m-email{color:var(--m-muted);font-family:var(--sans);font-size:11px}.m-author{padding-top:58px}.m-author h2{font-size:34px}.m-author>p:not(.m-label):not(.m-email){text-indent:2em}.m-author .m-email{text-align:left;margin-top:34px}.m-footer{width:100%;font-family:var(--sans);background:#cecfcc;grid-template-columns:none;margin:0;padding:38px 28px 46px;font-size:10px;line-height:1.8;display:block}.m-footer>*{writing-mode:horizontal-tb;white-space:normal;width:min(100%,34rem);margin-inline:auto;display:block}.m-footer>p{margin-top:8px}.m-footer p:last-child{color:#666863;text-align:left;margin-top:22px}.reader-index,.reader-page{width:100%;min-width:0;font-family:var(--m-serif)!important;display:block!important}.reader-header{z-index:30;-webkit-backdrop-filter:blur(15px);background:#f3f0e8f2;border-bottom:1px solid #19181624;width:100%;min-height:58px;padding:0 28px;position:sticky;top:0}.reader-header nav{gap:16px;font-size:9px}.reader-header .wordmark{font-family:var(--m-serif)!important}.reader-index-hero{width:var(--m-page);padding:72px 0 78px;display:block}.reader-index-hero>.eyebrow{margin-bottom:34px}.reader-index-hero h1{font-size:60px;font-weight:400;line-height:.98;font-family:var(--m-serif)!important}.reader-index-hero h1 span{margin-top:20px;font-size:22px}.reader-index-intro{margin-top:52px}.reader-index-intro dl{grid-template-columns:repeat(3,1fr)}.reader-index-intro dl div+div{border-left:1px solid var(--m-line);padding-left:12px}.reader-index-intro dd{font-size:11px}.reader-toc{padding:78px 28px 96px;display:block}.reader-toc-heading{position:static}.reader-toc-heading h2{margin-top:18px;font-size:36px;font-family:var(--m-serif)!important}.toc-list{margin-top:38px}.toc-part-detail>summary{grid-template-columns:54px minmax(0,1fr) auto;gap:10px;min-height:76px;padding:24px 46px 24px 0}.toc-part-detail>summary:after{width:30px;height:30px}.toc-part-detail>summary h3{font-size:20px;line-height:1.45}.toc-part-content{margin:0 0 30px 54px}.toc-chapter-link,.toc-chapter-detail>summary,.toc-part-opening{padding-top:14px;padding-bottom:14px;font-size:12px;line-height:1.65}.reader-footer{width:var(--m-page);flex-direction:column;justify-content:center;align-items:flex-start;gap:12px;min-height:120px}.chapter-layout{width:var(--m-page);padding:72px 0 104px;animation:none;display:block;transform:none}.chapter-article{width:100%}.chapter-title{padding-bottom:52px}.chapter-title>p{margin-bottom:22px;font-size:9px}.chapter-title h1{text-wrap:wrap;max-width:100%;font-size:42px;font-weight:400;line-height:1.28;font-family:var(--m-serif)!important}.chapter-title-prefix{color:var(--m-accent);font-size:.62em}.chapter-rule{width:48px;margin-top:34px}.chapter-body p,.chapter-body p:first-child{text-align:justify;text-align-last:left;text-indent:2em;word-break:normal;line-break:strict;overflow-wrap:normal;margin-bottom:1.55em;font-size:17px;line-height:2}.chapter-body p:first-child:first-letter{float:none;color:inherit;font-size:inherit;line-height:inherit;margin:0}.chapter-body h2{margin:60px 0 28px;font-size:27px;line-height:1.45;font-family:var(--m-serif)!important}.chapter-body h3{margin:46px 0 24px;font-size:20px;line-height:1.5}.chapter-body p.manuscript-list{text-indent:0;padding-left:2.4em}.chapter-body p.manuscript-list:before{left:.7em}.part-page .chapter-body{padding-top:10px}.part-page .chapter-body p,.part-page .chapter-body p:first-child{text-align:center;text-align-last:center;text-indent:0;font-size:18px;line-height:1.9}.chapter-end{grid-template-columns:none;width:100%;min-height:0;margin-top:72px;padding:34px 0 0;display:block}.chapter-end>p{writing-mode:horizontal-tb;white-space:normal;width:100%;margin:0}.chapter-end>div{justify-content:space-between;align-items:flex-start;gap:16px;width:100%;margin-top:24px;display:flex}.chapter-drawer-trigger{z-index:68;-webkit-backdrop-filter:blur(10px);min-width:54px;min-height:40px;color:var(--m-paper);font-family:var(--sans);background:#191816d6;border:1px solid #f3f0e840;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 13px;font-size:11px;display:inline-flex;position:fixed;bottom:22px;right:18px;box-shadow:0 6px 22px #19181629}.chapter-drawer-trigger span{background:#a64037;border-radius:50%;width:6px;height:6px}.chapter-drawer-backdrop{z-index:70;opacity:0;pointer-events:none;background:#19181640;border:0;transition:opacity .22s;display:block;position:fixed;inset:0}.chapter-drawer-backdrop.is-open{opacity:1;pointer-events:auto}.chapter-rail{z-index:72;width:min(78vw,320px);box-shadow:none;visibility:hidden;pointer-events:none;background:#f3f0e8fa;border-right:1px solid #1918161a;padding:24px 22px 40px;transition:transform .36s cubic-bezier(.22,1,.36,1);position:fixed;inset:0 auto 0 0;overflow-y:auto;transform:translate(calc(-100% - 64px))}.chapter-rail.is-open{visibility:visible;pointer-events:auto;transform:translate(0);box-shadow:14px 0 38px #19181621}.chapter-drawer-close{border:1px solid var(--m-line);width:34px;height:34px;color:var(--m-muted);background:0 0;border-radius:50%;place-items:center;margin:0 0 18px auto;font-size:20px;display:grid}.chapter-book-toc{max-height:none;overflow:visible}@keyframes m-card-in{0%{opacity:0;transform:translate(12px)}to{opacity:1;transform:translate(0)}}@keyframes m-orbit-spin{to{transform:rotate(360deg)}}@keyframes m-scroll-hint{0%,to{opacity:0}18%,72%{opacity:.72}}}@media (prefers-reduced-motion:reduce){.m-excerpt-card{animation:none}}
