@import"/fonts/noto-serif-sc/font-faces.css";@font-face{font-family:"Leafhour Serif";src:url(/fonts/newsreader/newsreader-var.woff2) format("woff2");font-weight:200 800;font-style:normal;font-display:swap}@font-face{font-family:"Leafhour Serif";src:url(/fonts/newsreader/newsreader-italic-var.woff2) format("woff2");font-weight:200 800;font-style:italic;font-display:swap}:where(html){--font-serif: "Leafhour Serif", "Iowan Old Style", Georgia, "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", "Leafhour CJK", serif;--font-latin: "Leafhour Serif", "Iowan Old Style", Georgia, "Songti SC", "Noto Serif CJK SC", "Leafhour CJK", serif;--font-cjk-serif: "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", "Leafhour CJK", serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Leafhour CJK", sans-serif;--font-hand: "Leafhour Serif", "Iowan Old Style", Georgia, "Kaiti SC", STKaiti, KaiTi, "Noto Serif CJK SC", "Songti SC", "Leafhour CJK", serif;--type-hero: clamp(56px, 7vw, 104px);--type-page: clamp(32px, 4vw, 48px);--type-section: clamp(28px, 3vw, 40px);--type-h3: 20px;--type-body: 16px;--type-small: 14px;--type-caption: 13px;--type-label: 12px;--track-body: normal;--track-label: .08em;--track-meta: .02em;--track-latin: -.015em;--track-cjk: .01em;--track-hero-latin: -.035em;--track-hero: var(--track-hero-latin);--track-heading: var(--track-cjk)}:where([lang|=en]){--track-hero: var(--track-hero-latin);--track-heading: var(--track-latin)}:where([lang|=zh],[lang|=ja]){--track-hero: var(--track-cjk);--track-heading: var(--track-cjk)}:where(html){--shadow-popover: 0 12px 32px rgba(31, 52, 38, .14), 0 2px 8px rgba(31, 52, 38, .07);--shadow-modal: 0 28px 90px rgba(31, 52, 38, .2), 0 6px 18px rgba(31, 52, 38, .09);--focus-ring-width: 2px;--focus-ring-offset: 3px;--surface-raised: color-mix(in srgb, var(--paper, #f7f5ef) 88%, #fffdf7);--radius-control: 6px;--radius-dialog: 10px;--settings-section-gap: 28px;--action-radius: 999px;--action-target: 44px;--action-text: var(--paper, #f7f5ef);--popover-layer: 120}@supports not selector(:popover-open){[popover]:not([data-popover-open]),[popover][hidden]{display:none!important}[popover][data-popover-open]{z-index:var(--popover-layer)}}:where(*){--line-hairline: color-mix(in srgb, var(--ink, #263b32) 8%, transparent);--line-control: color-mix(in srgb, var(--line, #cfd2c6) 82%, var(--accent, #365b45));--focus-ring: color-mix(in srgb, var(--accent, #365b45) 72%, var(--ink, #263b32));--focus-ring-halo: color-mix(in srgb, var(--focus-ring) 16%, transparent)}:where(button,a,summary,select,input,textarea,[tabindex],.passage):focus-visible{outline:var(--focus-ring-width) solid var(--focus-ring);outline-offset:var(--focus-ring-offset)}:where(input:not([type=radio]):not([type=checkbox]):not([type=range]),textarea,select):focus-visible{box-shadow:0 0 0 3px var(--focus-ring-halo)}:where(input:not([type=radio]):not([type=checkbox]):not([type=range]),textarea,select):not([aria-invalid=true]):focus-visible{border-color:var(--focus-ring)}dialog:focus,dialog:focus-visible{outline:none}:is(.primary,.gift-primary,.public-primary,.reading-primary,.share-primary,.echo-submit,.audio-primary,.audio-secondary,.outline),.composer button[type=submit],.share-actions button:not(.share-primary),.chapter-reading-actions button{border-radius:var(--action-radius);transition:background-color .16s ease,border-color .16s ease,color .16s ease,filter .16s ease,transform .12s ease}:is(.primary,.gift-primary,.reading-primary,.share-primary,.echo-submit,.audio-primary),.composer button[type=submit]{background:var(--accent, #365b45);border:1px solid var(--accent, #365b45);color:var(--action-text, #fff)}:is(.primary,.gift-primary,.reading-primary,.share-primary,.echo-submit,.audio-primary):hover:not(:disabled),.composer button[type=submit]:hover:not(:disabled){filter:brightness(.92)}:is(.primary,.gift-primary,.reading-primary,.share-primary,.echo-submit,.audio-primary):active:not(:disabled),.composer button[type=submit]:active:not(:disabled){filter:brightness(.86);transform:translateY(1px)}.outline,.audio-secondary,.share-actions button:not(.share-primary),.chapter-reading-actions button,#upload-button{background:var(--paper, #f7f5ef);border:1px solid var(--line-control);color:var(--ink, #263b32)}#upload-button{border-radius:var(--action-radius);transition:background-color .16s ease,border-color .16s ease,transform .12s ease}.outline:hover:not(:disabled),.audio-secondary:hover:not(:disabled),.chapter-reading-actions button:hover:not(:disabled),.share-actions button:not(.share-primary):hover:not(:disabled),#upload-button:hover:not(:disabled){background:var(--surface, var(--wash, #edf0e7));border-color:var(--accent, #365b45)}.outline:active:not(:disabled),.audio-secondary:active:not(:disabled),.chapter-reading-actions button:active:not(:disabled),.share-actions button:not(.share-primary):active:not(:disabled),#upload-button:active:not(:disabled){transform:translateY(1px)}.text-link{transition:color .14s ease,background-color .14s ease}.text-link:hover:not(:disabled){color:var(--accent, #365b45)}#account-button,.site-theme{transition:background-color .14s ease,border-color .14s ease,color .14s ease}#account-button:hover:not(:disabled){background:color-mix(in srgb,var(--accent, #365b45) 12%,transparent);border-color:var(--accent, #365b45)}#account-button:active:not(:disabled){background:color-mix(in srgb,var(--accent, #365b45) 18%,transparent)}.site-theme:hover,.site-theme[aria-expanded=true]{background:var(--surface, var(--wash, #edf0e7));color:var(--ink, #263b32)}.site-theme:active{background:color-mix(in srgb,var(--accent, #365b45) 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small{margin-left:auto;font-size:12px;color:var(--muted, #626c63)}@media(prefers-reduced-motion:no-preference){body{transition:background-color .22s ease,color .22s ease}}@media(prefers-reduced-motion:reduce){:is(.primary,.outline,.gift-primary,.public-primary,.reading-primary,.share-primary,.echo-submit,.audio-primary,.audio-secondary,.composer button[type=submit],.share-actions button,.chapter-reading-actions button,.text-link,#account-button,#upload-button,.site-theme,body){transition:none}.primary:active:not(:disabled),.outline:active:not(:disabled){transform:none}}:root{color-scheme:light;--paper:#faf9f5;--ink:#292a25;--muted:#716f65;--line:#dfdfd5;--wash:#f0f0e9;--accent:#3f594c;--panel:#fdfcf8;--size:22px;--page-width:650px;--interface:var(--font-sans);--book:var(--font-serif);--english:var(--font-latin)}:root[data-theme=night]{color-scheme:dark;--paper:#181b19;--ink:#e4e5dc;--muted:#aaa99d;--line:#363b35;--wash:#252b25;--accent:#b0c5b5;--panel:#1d221e}.reader-navigation{display:flex;align-items:center;gap:8px;justify-self:start}.reader-navigation>a{text-decoration:none}.translation-notice{font:12px/1.8 var(--interface);color:var(--muted);margin-top:16px}.translation-guidance .translation-notice{margin:8px 0 0}.paragraph-tools:has(.translation-action-scope:not([hidden])){flex-wrap:wrap}.translation-action-scope{flex-basis:100%;max-width:34em;padding:3px 8px;font:12px/1.6 var(--interface);color:var(--muted);overflow-wrap:anywhere}.translation-status{display:block;font:12px/1.6 var(--interface);color:var(--muted);margin-top:8px}.translation-placeholder{font:12px/1.8 var(--interface);color:var(--muted);max-width:28em}.translation-notice a{white-space:nowrap}@media(max-width:600px){.reader-navigation{gap:0}.reader-navigation .quiet-button{padding:10px 6px;font-size:12px}.running-title{max-width:130px}}.source-chapter-heading p{font:12px/1.7 var(--interface)!important;color:var(--muted);text-indent:0!important}.toc-source-title{font-size:12px;line-height:1.8;color:var(--muted);padding:0 12px 10px}.source-review{margin:18px 0 10px;text-align:left;font:12px/1.8 var(--interface);color:var(--muted);border-top:1px solid var(--line-hairline);padding-top:12px}.source-review summary{cursor:pointer;color:var(--accent)}.source-review p{margin:9px 0 0;max-width:540px}.source-review .source-filename{overflow-wrap:anywhere;color:var(--ink)}.source-file-action{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center}.source-file-action a,.source-download{color:var(--accent);border-bottom:1px solid var(--line-hairline);padding:0 0 2px;font:inherit}.source-download:disabled{opacity:.55;cursor:wait}.source-file-action span{font-size:12px}.reading-progress-notice{position:fixed;right:20px;bottom:20px;z-index:8;max-width:340px;background:var(--panel);border:1px solid var(--line-hairline);box-shadow:var(--shadow-popover);padding:15px 18px;border-radius:var(--radius-dialog,10px);font:12px/1.6 var(--interface)}.reading-progress-notice p{margin:0 0 10px}.reading-progress-notice>div{display:flex;gap:15px}.reading-progress-notice button{font-size:12px;color:var(--accent);border-bottom:1px solid var(--line-control);padding:4px 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var(--line);font-size:12px;line-height:1.8;white-space:pre-wrap}.reading-header{height:72px;position:fixed;inset:0 0 auto;display:grid;grid-template-columns:1fr minmax(0,auto) 1fr;align-items:center;padding:0 38px;background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:blur(16px);z-index:2}.reading-header:after{content:"";position:absolute;inset:100% 0 auto;height:20px;background:linear-gradient(to bottom,color-mix(in srgb,var(--paper) 62%,transparent),transparent);pointer-events:none}.reading-header>#open-toc{justify-self:start}.running-title{font-size:13px;color:var(--muted);margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:var(--track-meta)}.running-title span{margin-left:12px;font-size:12px}.header-actions{justify-self:end;display:flex;align-items:center;gap:8px;min-width:max-content}.typography-button{font-family:var(--font-serif);font-size:17px;min-width:44px}.book-page{width:min(var(--page-width),calc(100% - 56px));margin:0 auto;padding:128px 0 90px;min-height:100dvh;outline:none}.chapter-heading{margin-bottom:56px}.chapter-number{font-size:12px;color:var(--muted);letter-spacing:var(--track-label);margin:0 0 12px}.chapter-heading h1{font:400 35px/1.45 var(--book);letter-spacing:var(--track-heading);margin:0 0 14px;text-wrap:balance}.original-title{font:italic 15px/1.7 var(--english);color:var(--muted);margin:0;max-width:90%}.reading-section{margin:0 0 48px}.section-number{color:var(--muted);font:12px/1 var(--english);margin:0 0 25px}.passage{position:relative;margin:0 0 24px;scroll-margin-top:110px;isolation:isolate}.passage p{font:400 var(--size)/1.98 var(--book);margin:0;overflow-wrap:anywhere;letter-spacing:.01em}.passage p[lang=en]{font-family:var(--english);line-height:1.82;font-size:calc(var(--size) - 1px);letter-spacing:0}.passage.is-selected:before{content:"";position:absolute;inset:-9px -11px;border:1px solid color-mix(in srgb,var(--accent) 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