@font-face{font-family:Noto Serif SC;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_astro/notoserifsc.BF7NVisf.woff2)format("woff2")}@font-face{font-family:Zhuque Fangsong;font-style:normal;font-weight:400;font-display:swap;src:url(/_astro/zhuquefangsong.BnIsF0Mq.woff2)format("woff2")}@font-face{font-family:Cormorant Garamond;font-style:normal;font-weight:300 700;font-display:swap;src:url(/_astro/cormorantgaramond.DMjAJRH2.woff2)format("woff2")}@font-face{font-family:Cormorant Garamond;font-style:italic;font-weight:300 700;font-display:swap;src:url(/_astro/cormorantgaramond-italic.Bqhm0LqF.woff2)format("woff2")}:root{color-scheme:light;--page:#f8f5f1;--page-raise:#f1ede7;--masthead:#f8f5f1;--ink:#232c4a;--ink-2:#4c5672;--ink-3:#616781;--rule:#dcd8d3;--rule-soft:#e8e4df;--cinnabar:#ac4862;--cinnabar-line:#ac486280;--spine-ink:#f8f5f1;--font-serif:"Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;--font-display:"Zhuque Fangsong", "FangSong", "STFangsong", var(--font-serif);--font-latin:"Cormorant Garamond", "Times New Roman", var(--font-serif);--margin-col:160px;--col-gap:56px;--main-col:760px;--sheet-pad:64px;--sheet-max:calc(var(--margin-col) + var(--col-gap) + var(--main-col) + 2 * var(--sheet-pad));--masthead-h:64px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--read-fs:18px;--read-lh:1.9;--read-measure:34em}:root[data-font-size=s]{--read-fs:16px}:root[data-font-size=l]{--read-fs:20px}:root[data-line-height=tight]{--read-lh:1.7}:root[data-line-height=loose]{--read-lh:2.1}:root[data-content-width=narrow]{--read-measure:30em}:root[data-content-width=wide]{--read-measure:38em}@media (width<=860px){:root{--sheet-pad:20px;--masthead-h:56px}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{color-scheme:light;scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--page);min-height:100dvh;color:var(--ink);font:400 16px/1.85 var(--font-serif);letter-spacing:.02em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;display:flex;overflow-x:hidden}main{z-index:1;flex-direction:column;flex:1 0 auto;display:flex;position:relative}img,svg,video{max-width:100%}img{height:auto}button,input,select,textarea{font:inherit;color:inherit}a{color:inherit}:focus-visible{outline:2px solid var(--cinnabar);outline-offset:2px}::selection{color:var(--ink);background:#ac486233}html{scrollbar-width:thin;scrollbar-color:var(--rule) transparent}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:300;border:1px solid var(--rule);background:var(--page-raise);color:var(--ink);padding:10px 14px;font-size:15px;text-decoration:none;position:fixed;top:12px;left:12px;transform:translateY(-200%)}.skip-link:focus{transform:none}::view-transition-group(*){animation-duration:.32s;animation-timing-function:cubic-bezier(.2,.7,.2,1)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.sheet,.sheet-foot{z-index:1;max-width:var(--sheet-max);padding:var(--space-8) var(--sheet-pad) var(--space-7);background:var(--page);color:var(--ink);font:400 16px/1.8 var(--font-serif);letter-spacing:0;text-autospace:normal;text-spacing-trim:normal;margin:0 auto;position:relative}.sheet{flex:1 0 auto;width:100%}.sheet-foot{width:100%;padding-top:var(--space-8);padding-bottom:var(--space-6)}:where(.sheet,.sheet-foot) :where(h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote){margin:0;padding:0}:where(.sheet) :where(ul,ol){list-style:none}:where(.sheet,.sheet-foot) :where(li){margin-bottom:.4rem}:where(.sheet,.sheet-foot) :where(p,li,h2,h3){text-wrap:pretty}:where(.sheet) :where(h1,h2,h3,h4){font-family:var(--font-serif);color:var(--ink);letter-spacing:.01em;font-weight:600;line-height:1.45}:where(.sheet) :where(strong){color:inherit;font-weight:700}:where(.sheet) :where(img){border-radius:0}.sheet [hidden],.sheet-foot [hidden]{display:none!important}:where(.sheet,.sheet-foot) a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--rule);text-underline-offset:.28em;text-decoration-thickness:1px}:where(.sheet,.sheet-foot) a:hover{color:var(--ink);text-decoration-color:var(--cinnabar)}:where(.sheet,.sheet-foot) :focus-visible{outline:2px solid var(--cinnabar);outline-offset:3px;border-radius:0}.row{grid-template-columns:var(--margin-col) minmax(0, 1fr);column-gap:var(--col-gap);display:grid}.row+.row{margin-top:var(--space-9)}.row>.main{min-width:0;max-width:var(--main-col)}.label{color:var(--ink-2);letter-spacing:.02em;font-size:14px;font-weight:500;line-height:1.8}.meta-line{color:var(--ink-3);margin-top:var(--space-1);font-size:14px;line-height:1.7}.meta-line a{color:var(--ink-2)}.quiet{color:var(--ink-3);font-size:14px}.intro{color:var(--ink-2);margin-top:var(--space-3);max-width:34em;font-size:17px}.caption{color:var(--ink-3);margin-top:var(--space-4);font-size:14px}.more{gap:var(--space-2) var(--space-5);margin-top:var(--space-5);flex-wrap:wrap;align-items:baseline;font-size:15px;display:flex}.display,.page-title,.item-title{font-family:var(--font-display);font-synthesis:none;font-weight:400}.page-title{letter-spacing:.08em;font-size:40px;line-height:1.35}.term{color:var(--ink-3);font-size:.9em}.tnum{font-variant-numeric:tabular-nums}.text-btn{cursor:pointer;min-height:32px;color:var(--ink);font:inherit;text-decoration:underline;text-decoration-color:var(--rule);text-underline-offset:.28em;background:0 0;border:0;padding:0}.text-btn:hover{text-decoration-color:var(--cinnabar)}.plain-list{gap:var(--space-5);display:grid}.item-title{letter-spacing:.04em;font-size:21px;line-height:1.6}.item-title a{text-decoration:none}.item-title a:hover{text-decoration:underline;text-decoration-color:var(--cinnabar)}.item-meta{align-items:baseline;gap:2px var(--space-4);color:var(--ink-3);margin-top:var(--space-1);flex-wrap:wrap;font-size:14px;display:flex}.plate{border:1px solid var(--rule);background:var(--page-raise);aspect-ratio:2;max-width:100%}.leaf{border:1px solid var(--rule);background:var(--page-raise);text-align:center;flex:none;width:56px}.leaf-m{color:var(--ink-2);background:var(--rule);font-size:12px;line-height:1.8;display:block}.leaf-d{font-size:24px;font-weight:600;line-height:1.6;display:block}.plate img{object-fit:contain;width:100%;height:100%;display:block}.ornament{width:176px;height:9px;margin-inline:auto;display:block;position:relative}.ornament:before{content:"";background:linear-gradient(90deg, transparent, var(--rule) 22%, var(--rule) 78%, transparent);height:1px;position:absolute;top:4px;left:0;right:0}.ornament:after{content:"";background:var(--cinnabar);width:9px;height:9px;box-shadow:0 0 0 7px var(--page);margin-left:-4.5px;position:absolute;top:0;left:50%;transform:rotate(45deg)scale(.7)}.seal{background:var(--cinnabar);width:46px;height:46px;color:var(--page);box-shadow:inset 0 0 0 2px var(--cinnabar), inset 0 0 0 3px #f8f5f199;writing-mode:vertical-rl;letter-spacing:.08em;border-radius:3px;place-items:center;padding:4px;font-size:17px;font-weight:700;line-height:1;display:grid}@media (width<=860px){.sheet,.sheet-foot{padding-top:var(--space-6)}.sheet-foot{padding-top:var(--space-8)}.row{row-gap:var(--space-3);grid-template-columns:minmax(0,1fr)}.row+.row{margin-top:var(--space-8)}.row>.margin:empty{display:none}.page-title{font-size:32px}}.astro-route-announcer{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;top:0;left:0;overflow:hidden}@keyframes astroFadeInOut{0%{opacity:1}to{opacity:0}}@keyframes astroFadeIn{0%{opacity:0;mix-blend-mode:plus-lighter}to{opacity:1;mix-blend-mode:plus-lighter}}@keyframes astroFadeOut{0%{opacity:1;mix-blend-mode:plus-lighter}to{opacity:0;mix-blend-mode:plus-lighter}}@keyframes astroSlideFromRight{0%{transform:translate(100%)}}@keyframes astroSlideFromLeft{0%{transform:translate(-100%)}}@keyframes astroSlideToRight{to{transform:translate(100%)}}@keyframes astroSlideToLeft{to{transform:translate(-100%)}}@media (prefers-reduced-motion){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*),[data-astro-transition-scope]{animation:none!important}}.rc-entry[data-astro-cid-7zi7udca]{min-height:44px;color:var(--ink-2);font:16px var(--font-display);letter-spacing:.12em;cursor:pointer;background:0 0;border:0;border-radius:0;padding:0;display:none}html[data-reader-ready] .rc-entry[data-astro-cid-7zi7udca]{align-items:center;display:inline-flex}.rc-entry[data-astro-cid-7zi7udca]:hover,.rc-entry[data-astro-cid-7zi7udca][aria-expanded=true]{color:var(--ink)}.rc-panel[data-astro-cid-7zi7udca]{top:calc(100% + 8px);right:var(--sheet-pad);z-index:96;background:var(--page-raise);border:1px solid var(--rule);width:min(340px,100vw - 32px);color:var(--ink);font-family:var(--font-serif);opacity:0;visibility:hidden;pointer-events:none;padding:18px 20px 14px;transition:opacity .2s,transform .2s,visibility .2s;position:absolute;transform:translateY(-6px);box-shadow:0 18px 40px #232c4a24}.rc-panel[data-astro-cid-7zi7udca].open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.rc-panel-head[data-astro-cid-7zi7udca]{justify-content:space-between;align-items:baseline;margin-bottom:8px;display:flex}.rc-panel-title[data-astro-cid-7zi7udca]{color:var(--ink);font:600 16px/1.6 var(--font-serif);letter-spacing:0;margin:0}.rc-panel-state[data-astro-cid-7zi7udca]{color:var(--ink-3);font-size:13px}.rc-group[data-astro-cid-7zi7udca]{border:0;border-top:1px solid var(--rule-soft);grid-template-columns:4.5em 1fr;align-items:center;min-width:0;margin:0;padding:6px 0;display:grid}.rc-group[data-astro-cid-7zi7udca] legend[data-astro-cid-7zi7udca]{float:left;color:var(--ink-2);padding:0;font-size:14px}.rc-seg[data-astro-cid-7zi7udca]{display:flex}.rc-seg[data-astro-cid-7zi7udca] label[data-astro-cid-7zi7udca]{flex:1;min-width:0}.rc-seg[data-astro-cid-7zi7udca] input[data-astro-cid-7zi7udca]{clip:rect(0 0 0 0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.rc-seg[data-astro-cid-7zi7udca] span[data-astro-cid-7zi7udca]{min-height:44px;color:var(--ink-3);cursor:pointer;white-space:nowrap;border-bottom:2px solid #0000;justify-content:center;align-items:center;font-size:14px;display:flex}.rc-seg[data-astro-cid-7zi7udca] label[data-astro-cid-7zi7udca]:hover span[data-astro-cid-7zi7udca]{color:var(--ink)}.rc-seg[data-astro-cid-7zi7udca] input[data-astro-cid-7zi7udca]:checked+span[data-astro-cid-7zi7udca]{color:var(--ink);border-bottom-color:var(--cinnabar)}.rc-seg[data-astro-cid-7zi7udca] input[data-astro-cid-7zi7udca]:focus-visible+span[data-astro-cid-7zi7udca]{outline:2px solid var(--cinnabar);outline-offset:-2px}.rc-foot[data-astro-cid-7zi7udca]{border-top:1px solid var(--rule-soft);justify-content:space-between;align-items:center;gap:12px;padding-top:6px;display:flex}.rc-reset[data-astro-cid-7zi7udca]{cursor:pointer;min-height:44px;color:var(--ink);font:14px var(--font-serif);text-decoration:underline;text-decoration-color:var(--rule);text-underline-offset:.28em;background:0 0;border:0;padding:0}.rc-reset[data-astro-cid-7zi7udca]:hover{text-decoration-color:var(--cinnabar)}.rc-hint[data-astro-cid-7zi7udca]{color:var(--ink-3);margin:0;font-size:13px}.sr-only[data-astro-cid-7zi7udca]{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.rc-panel[data-astro-cid-7zi7udca] [data-astro-cid-7zi7udca]:focus-visible,.rc-entry[data-astro-cid-7zi7udca]:focus-visible,.rc-reset[data-astro-cid-7zi7udca]:focus-visible{outline:2px solid var(--cinnabar);outline-offset:3px}@media (prefers-reduced-motion:reduce){.rc-panel[data-astro-cid-7zi7udca]{transition:none}}.site-header[data-astro-cid-nen7h5rs]{z-index:100;background:var(--masthead);border-bottom:1px solid var(--rule-soft);font-family:var(--font-display);transition:background-color .25s,border-color .25s;position:sticky;top:0}html[data-header-over-hero] .site-header[data-astro-cid-nen7h5rs]:not(.is-menu-open){background:0 0;border-bottom-color:#0000}.header-inner[data-astro-cid-nen7h5rs]{max-width:var(--sheet-max);min-height:calc(var(--masthead-h) - 1px);padding:0 var(--sheet-pad);align-items:center;gap:28px;margin:0 auto;display:flex;position:relative}.wordmark[data-astro-cid-nen7h5rs]{color:var(--ink);white-space:nowrap;align-items:baseline;gap:12px;margin-right:auto;text-decoration:none;display:inline-flex}.wordmark[data-astro-cid-nen7h5rs]:hover{color:var(--ink)}.wordmark-cn[data-astro-cid-nen7h5rs]{letter-spacing:.2em;font-size:21px;font-weight:400}.wordmark-en[data-astro-cid-nen7h5rs]{font:italic 400 22px var(--font-latin)}.site-nav[data-astro-cid-nen7h5rs]{gap:26px;display:flex}.site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--ink-2);letter-spacing:.12em;border-bottom:1px solid #0000;padding:19px 0 18px;font-size:16px;line-height:24px;text-decoration:none}.site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:var(--ink)}.site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active,.site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--ink);border-bottom-color:var(--cinnabar)}.header-tools[data-astro-cid-nen7h5rs]{align-items:center;gap:22px;display:flex}.header-tools[data-astro-cid-nen7h5rs]:before{content:"";background:var(--rule);width:1px;height:16px}.tool-btn[data-astro-cid-nen7h5rs]{min-width:44px;min-height:44px;color:var(--ink-2);font:16px var(--font-display);letter-spacing:.12em;cursor:pointer;background:0 0;border:0;border-radius:0;padding:0}.tool-btn[data-astro-cid-nen7h5rs]:hover,.tool-btn[data-astro-cid-nen7h5rs][aria-expanded=true]{color:var(--ink)}.nav-menu-toggle[data-astro-cid-nen7h5rs]{display:none}.site-header[data-astro-cid-nen7h5rs] [data-astro-cid-nen7h5rs]:focus-visible{outline:2px solid var(--cinnabar);outline-offset:3px;border-radius:0}@media (width<=860px){.header-inner[data-astro-cid-nen7h5rs]{gap:12px}.header-tools[data-astro-cid-nen7h5rs]:before,.wordmark-en[data-astro-cid-nen7h5rs]{display:none}html[data-nav-ready] .nav-menu-toggle[data-astro-cid-nen7h5rs]{align-items:center;display:inline-flex}html[data-nav-ready] .site-nav[data-astro-cid-nen7h5rs]{display:none}html[data-nav-ready] .site-header[data-astro-cid-nen7h5rs].is-menu-open .site-nav[data-astro-cid-nen7h5rs]{padding:8px var(--sheet-pad) 16px;background:var(--masthead);border-bottom:1px solid var(--rule);grid-template-columns:1fr 1fr;gap:0 20px;display:grid;position:absolute;top:100%;left:0;right:0}.site-header[data-astro-cid-nen7h5rs].is-menu-open .site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{border-bottom:1px solid var(--rule-soft);padding:12px 0;font-size:16px}.site-header[data-astro-cid-nen7h5rs].is-menu-open .site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--cinnabar)}html:not([data-nav-ready]) .header-inner[data-astro-cid-nen7h5rs]{flex-wrap:wrap;padding-block:10px}html:not([data-nav-ready]) .site-nav[data-astro-cid-nen7h5rs]{flex-wrap:wrap;order:3;gap:4px 18px;width:100%}html:not([data-nav-ready]) .site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{padding:6px 0}}.colophon[data-astro-cid-jo6i4kqk]{padding-top:var(--space-6);color:var(--ink-3);text-align:center;justify-items:center;font-size:14px;line-height:1.8;display:grid}.colophon-quote[data-astro-cid-jo6i4kqk]{margin-top:var(--space-6)}.colophon-quote[data-astro-cid-jo6i4kqk] .display[data-astro-cid-jo6i4kqk]{color:var(--ink-2);letter-spacing:.12em;font-size:21px}.colophon-quote[data-astro-cid-jo6i4kqk] .attrib[data-astro-cid-jo6i4kqk]{letter-spacing:.12em;margin-top:2px;font-size:13px}.colophon-quote[data-astro-cid-jo6i4kqk] .attrib[data-astro-cid-jo6i4kqk]:before{content:"—— ";letter-spacing:0}.colophon-title[data-astro-cid-jo6i4kqk]{margin-top:var(--space-8);color:var(--ink);align-items:baseline;gap:12px;display:flex}.colophon-title[data-astro-cid-jo6i4kqk] .display[data-astro-cid-jo6i4kqk]{letter-spacing:.24em;font-size:24px}.colophon-latin[data-astro-cid-jo6i4kqk]{font-family:var(--font-latin);font-style:italic}.colophon-title[data-astro-cid-jo6i4kqk] .colophon-latin[data-astro-cid-jo6i4kqk]{font-size:24px}.colophon-since[data-astro-cid-jo6i4kqk]{letter-spacing:.3em;margin-top:2px;font-size:14px}.colophon-meta[data-astro-cid-jo6i4kqk]{margin-top:var(--space-6);text-align:left;gap:6px;display:grid}.colophon-meta[data-astro-cid-jo6i4kqk]>div[data-astro-cid-jo6i4kqk]{column-gap:var(--space-5);grid-template-columns:3em minmax(0,1fr);display:grid}.colophon-meta[data-astro-cid-jo6i4kqk] dt[data-astro-cid-jo6i4kqk]{color:var(--ink-3);font-family:var(--font-display);letter-spacing:.2em;text-align:right}.colophon-meta[data-astro-cid-jo6i4kqk] dd[data-astro-cid-jo6i4kqk]{color:var(--ink-2);margin:0}.colophon[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--ink-2)}.colophon-links[data-astro-cid-jo6i4kqk],.beian[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;gap:0 18px;display:flex}.beian-icon[data-astro-cid-jo6i4kqk]{vertical-align:-3px;border-radius:8px;width:16px;height:auto;margin-right:6px;display:inline-block}.footer-deploy-status[data-astro-cid-jo6i4kqk]{margin-top:var(--space-4)}.colophon-copy[data-astro-cid-jo6i4kqk]{margin-top:var(--space-4);letter-spacing:.08em;font-size:13px}.dusk[data-astro-cid-jo6i4kqk]{--scene-w:max(100cqw, 100cqh * 1672 / 941);--scene-h:calc(var(--scene-w) * 941 / 1672);--scene-top:max(100cqh - var(--scene-h), var(--scene-h) * -150 / 941);height:clamp(500px,54vw,1000px);margin:var(--space-8) calc(50% - 50vw) calc(-1 * var(--space-6));background:#2d5fc4;position:relative;overflow:hidden;container-type:size}.dusk[data-astro-cid-jo6i4kqk]:before{content:"";z-index:1;background:linear-gradient(var(--page), #f8f5f100);pointer-events:none;height:min(150px,20%);position:absolute;inset:0 0 auto}.dusk-scene[data-astro-cid-jo6i4kqk]{top:var(--scene-top);left:calc((100cqw - var(--scene-w)) / 2);width:var(--scene-w);height:var(--scene-h);position:absolute}.dusk-photo[data-astro-cid-jo6i4kqk]{width:100%;height:100%;display:block;position:absolute;inset:0}.dusk-quote[data-astro-cid-jo6i4kqk]{z-index:2;left:0;right:0;top:calc(var(--scene-top) + var(--scene-h) * 300 / 941);padding:0 var(--sheet-pad);color:var(--page);text-align:center;text-shadow:0 1px 16px #0e1a5280;position:absolute;transform:translateY(-100%)}.dusk-quote[data-astro-cid-jo6i4kqk]:before{content:"";z-index:-1;background:radial-gradient(closest-side,#14206080,#14206052 55%,#14206000);position:absolute;inset:-55% 8%}.dusk-quote[data-astro-cid-jo6i4kqk] .display[data-astro-cid-jo6i4kqk]{letter-spacing:.18em;font-size:clamp(24px,2vw,28px);line-height:1.8}.dusk-quote[data-astro-cid-jo6i4kqk] .attrib[data-astro-cid-jo6i4kqk]{margin-top:var(--space-1);letter-spacing:.14em;font-size:13px}.dusk-quote[data-astro-cid-jo6i4kqk] .attrib[data-astro-cid-jo6i4kqk]:before{content:"—— ";letter-spacing:0}@media (width<=860px){.colophon-meta[data-astro-cid-jo6i4kqk]>div[data-astro-cid-jo6i4kqk]{column-gap:var(--space-4);grid-template-columns:2.6em minmax(0,1fr)}.dusk[data-astro-cid-jo6i4kqk]{height:clamp(460px,132vw,600px)}.dusk-quote[data-astro-cid-jo6i4kqk]:before{inset:-65% -20%}.dusk-quote[data-astro-cid-jo6i4kqk] .display[data-astro-cid-jo6i4kqk]{letter-spacing:.12em;font-size:clamp(17px,4.9vw,21px)}.dusk-scene[data-astro-cid-jo6i4kqk]{left:clamp(100cqw - var(--scene-w), 50cqw - var(--scene-w) * 900 / 1672, 0px)}}