@font-face{font-family:'Zhuque Fangsong';src:url('/assets/fonts/zhuque-fangsong.woff2') format('woff2');font-display:swap;font-weight:100 900}
:root{--paper:#f8f7f2;--ink:#252d27;--muted:#626b5e;--line:#d9ddd2;--soft:#ecefe6;--accent:#375e47;--serif:'Times New Roman',Times,'Zhuque Fangsong',FangSong,STFangsong,serif;--reading-size:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 var(--serif);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,summary,select{cursor:pointer}button{border:0;background:none}button:disabled{cursor:default;opacity:.35}a:hover{color:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}::selection{background:#dbe6d1}img{max-width:100%}svg{max-width:100%}h1,h2,h3,h4,p{margin-top:0}button{font-family:var(--serif)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}.skip-link{position:absolute;top:-100px;left:20px;z-index:100;background:var(--ink);color:white;padding:8px 20px}.skip-link:focus{top:10px}
.site-header{border-bottom:1px solid var(--line)}.header-inner{height:88px;max-width:1400px;padding:0 54px;margin:auto;display:flex;align-items:center;gap:26px}.brand{font-family:'Times New Roman',Times,serif;font-size:38px;font-weight:700;letter-spacing:-2px;line-height:1}.brand-period{color:var(--accent)}.brand-caption{font-size:14px;color:var(--muted);padding-left:23px;border-left:1px solid var(--line);letter-spacing:2px}.site-header nav{display:flex;align-items:stretch;align-self:stretch;margin-left:auto;gap:36px}.site-header nav a{display:flex;align-items:center;position:relative;font-size:17px}.site-header nav a[aria-current]{color:var(--accent);font-weight:700}.site-header nav a[aria-current]:after{content:'';height:2px;background:var(--accent);position:absolute;bottom:0;left:0;right:0}.github-link{margin-left:26px;color:var(--muted);font-size:14px}.github-link span{margin-left:8px}
.library-main{max-width:1280px;margin:auto;padding:0 44px 96px}.library-hero{display:flex;justify-content:space-between;align-items:center;padding:76px 0 62px;border-bottom:1px solid var(--ink);gap:32px}.eyebrow{font-size:12px;letter-spacing:2px;line-height:1.6;color:var(--accent);margin-bottom:22px}.eyebrow span{padding:0 10px;color:#a0a799}.library-hero h1,.personal-main h1{font-size:68px;line-height:1.25;font-weight:500;letter-spacing:1px;margin:0 0 22px}.title-dot{color:var(--accent)}.hero-intro{color:#686f64;font-size:19px;line-height:1.85;margin:0}.library-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:24px 46px;padding:14px 0 0 44px;border-left:1px solid var(--line);min-width:245px}.library-stats>div{display:flex;flex-direction:column}.library-stats strong{font-size:52px;font-weight:400;line-height:1.1;letter-spacing:-2px}.library-stats span{color:var(--muted);font-size:14px;margin-top:8px}.library-stats p{grid-column:span 2;font-size:12px;color:var(--muted);letter-spacing:1px;margin:0}.library-layout{display:grid;grid-template-columns:205px minmax(0,1fr);gap:64px;margin-top:34px}.library-sidebar{align-self:start;position:sticky;top:34px}.sidebar-heading{font-size:13px;letter-spacing:1.5px;margin:4px 0 18px;color:var(--muted)}.topic-filters{display:flex;flex-direction:column;gap:3px}.topic-filters button{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;text-align:left;transition:background .15s;border-left:2px solid transparent}.topic-filters button span:last-child{color:var(--muted);font-size:13px}.topic-filters button.active{background:var(--soft);border-left-color:var(--accent);color:var(--accent);font-weight:bold}.topic-filters button:hover{background:var(--soft)}.sidebar-note{padding:38px 13px 0;font-size:15px;color:var(--muted)}.small-rule{display:block;width:28px;height:1px;background:#8da080;margin-bottom:18px}.sidebar-note p{margin-bottom:15px}.sidebar-note .small-muted{font-size:12px;line-height:1.8;color:#687061}.search-toolbar{display:flex;border-bottom:1px solid var(--line);padding:0 0 18px;gap:20px}.search-box{display:flex;align-items:center;gap:11px;flex:1;min-width:0}.search-box>span:first-child{font-size:30px;line-height:1;color:var(--muted)}.search-box input{width:100%;border:0;outline:0;background:transparent;font-size:16px;padding:8px 0;border-radius:0}.search-box input::placeholder{color:#687061}.source-select{display:flex;align-items:center;border-left:1px solid var(--line);padding-left:18px}.source-select select{border:0;background:transparent;font-size:14px;max-width:170px;padding:7px 15px 7px 0}.result-caption{display:flex;justify-content:space-between;gap:18px;font-size:12px;color:var(--muted);padding:17px 0 6px;letter-spacing:.3px}.sort-control{white-space:nowrap}.sort-control select{font-size:12px;background:none;border:0;padding-left:8px}.library-row{display:grid;grid-template-columns:32px minmax(0,1fr) 26px;gap:16px;padding:26px 0 29px;border-bottom:1px solid var(--line);transition:background .15s}.library-row:hover{background:#f0f1e94d}.row-number{font-size:13px;color:#687061;padding-top:2px}.row-meta{display:flex;align-items:center;flex-wrap:wrap;gap:9px;font-size:12px;line-height:1.7;color:var(--muted);margin-bottom:12px}.publisher{display:inline-flex;align-items:center;gap:7px;color:var(--ink)}.publisher img{width:18px;height:18px;object-fit:contain;border-radius:2px;flex:none}.row-category{font-size:11px;background:var(--soft);padding:1px 7px;color:#626b5e;margin-left:auto}.meta-dot{color:#b6bbaa}.library-row h2{font-weight:500;font-size:25px;line-height:1.55;margin:0 0 6px;letter-spacing:.1px}.library-row h2 a:hover{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}.row-english{font-family:'Times New Roman',Times,serif;line-height:1.5;font-size:16px;color:#687061;margin:0 0 13px}.row-bottom{display:flex;gap:18px;font-size:12px;line-height:1.5;color:#687061}.row-arrow{align-self:center;justify-self:end;display:grid;place-items:center;width:28px;height:40px;color:var(--accent);transition:transform .15s}.row-arrow svg{display:block;width:20px;height:20px}.row-arrow:hover{transform:translateX(3px)}.no-results{padding:70px 10px;text-align:center}.no-results p{font-size:25px;margin-bottom:10px}.no-results span{display:block;color:var(--muted);font-size:15px}.no-results button{margin-top:20px;border-bottom:1px solid var(--accent);color:var(--accent);padding:3px 0}
.site-footer{max-width:1280px;margin:auto;padding:32px 44px 38px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:35px;font-size:12px;color:var(--muted)}.footer-brand{font-size:27px;font-weight:bold;color:var(--ink);letter-spacing:-1.5px}.site-footer p{margin:0;line-height:1.9}.site-footer>div p{font-size:11px;letter-spacing:1px}.back-top{font-size:12px;white-space:nowrap}.personal-main{max-width:1192px;margin:76px auto 110px;padding:0 44px;min-height:57vh}.personal-description{font-size:20px;color:var(--muted);margin-top:18px}.empty-writing{border-top:1px solid var(--ink);margin-top:58px;padding:56px 0;display:flex;align-items:center;gap:40px}.writing-mark{font-size:76px;color:#aeb6a3;line-height:1}.empty-writing h2{font-size:26px;font-weight:400;margin:0 0 10px}.empty-writing p{color:var(--muted);font-size:16px;margin:0 0 22px}.empty-writing a{font-size:15px;color:var(--accent);border-bottom:1px solid #b2bea7;padding-bottom:5px}.not-found{min-height:60vh;padding:100px 8%}.not-found h1{font-size:40px;font-weight:400}
.reading-progress{position:fixed;z-index:30;top:0;left:0;right:0;height:2px;pointer-events:none}.reading-progress>div{height:100%;width:0;background:#537b53;transition:width .1s linear}.article-main{max-width:1360px;margin:auto;padding:38px 44px 80px}.article-breadcrumb{display:flex;gap:12px;color:var(--muted);font-size:13px;margin-bottom:45px}.article-breadcrumb a{color:var(--accent)}.article-header{max-width:930px;margin:0 0 37px 250px}.article-kicker{display:flex;align-items:center;gap:15px;font-size:12px;color:var(--muted);margin-bottom:27px}.article-kicker .publisher{font-size:14px}.article-kicker .publisher img{width:24px;height:24px}.kicker-divider{height:12px;width:1px;background:#bdc7b8}.article-header h1{font-size:43px;font-weight:500;line-height:1.5;letter-spacing:.3px;margin:0 0 17px}.article-original-title{font-family:'Times New Roman',Times,serif;font-size:25px;line-height:1.4;color:#687061;margin-bottom:24px}.article-meta{display:flex;flex-wrap:wrap;gap:5px 23px;font-size:12px;line-height:1.8;color:var(--muted)}.article-meta a{color:var(--accent);border-bottom:1px solid #bccab2}.source-note{font-size:15px;padding:14px 18px;background:var(--soft);border-left:2px solid #849575;margin-top:20px}.reader-toolbar{position:sticky;top:0;z-index:15;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:35px;padding:12px 0;background:#f8f7f2f5;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.language-controls{display:flex;gap:2px;background:#e9ece2;padding:3px;border-radius:3px}.language-controls button{font-size:14px;line-height:1.5;padding:7px 20px;border-radius:2px;white-space:nowrap}.language-controls button.active{background:#fffef9;box-shadow:0 1px 4px #21342112;color:var(--accent)}.reading-tools{display:flex;align-items:center;gap:9px;font-size:13px;white-space:nowrap}.reading-tools>button{padding:5px 7px;color:var(--muted)}.reading-tools>button:hover{color:var(--accent);background:var(--soft)}.tool-separator{height:14px;width:1px;background:var(--line);margin:0 6px}.download-menu{position:relative}.download-menu summary{list-style:none;color:var(--muted);padding:6px 10px}.download-menu summary:after{content:'⌄';padding-left:8px}.download-menu summary::-webkit-details-marker{display:none}.download-menu>div{position:absolute;top:100%;right:0;min-width:140px;background:#fffef9;box-shadow:0 8px 24px #172f2420;border:1px solid var(--line);padding:8px;display:flex;flex-direction:column;z-index:20}.download-menu a{padding:8px 12px}.download-menu a:hover{background:var(--soft)}.reading-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:50px}.article-toc{position:sticky;top:92px;align-self:start;max-height:calc(100vh - 126px);overflow:auto;scrollbar-width:thin;padding-right:13px}.article-toc summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:14px;padding-bottom:17px;color:var(--accent)}.article-toc summary span{font-size:9px;letter-spacing:1.5px;color:#687061}.article-toc summary::-webkit-details-marker{display:none}.article-toc nav{border-left:1px solid var(--line)}.article-toc nav a{display:block;border-left:2px solid transparent;margin-left:-1px;padding:7px 0 7px 14px;font-size:13px;line-height:1.7;color:#687061}.article-toc nav a:hover,.article-toc nav a.current{color:var(--accent);border-left-color:var(--accent);background:#edf0e54d}.article-toc nav a.toc-h3{font-size:12px;padding-left:25px}.toc-en{display:none}.toc-source{font-size:12px;color:var(--muted);margin-top:27px;display:block;padding:18px 0 0;border-top:1px solid var(--line)}.toc-source .publisher{margin-right:5px}.toc-source .publisher img{width:13px;height:13px}.article-content{min-width:0;max-width:930px}.reader-note{font-size:13px;line-height:1.9;color:#687061;padding:0 0 24px;border-bottom:1px solid var(--line);margin-bottom:35px}.note-en{display:none}.column-headings{display:none}.pair{font-size:var(--reading-size);line-height:1.95;margin-bottom:22px;overflow-wrap:anywhere}.pair p{margin:0}.pair .en{font-family:'Times New Roman',Times,'Zhuque Fangsong',serif;line-height:1.75}.pair h2{font-size:1.55em;font-weight:500;line-height:1.5;margin:50px 0 18px;color:#304933}.pair h3{font-size:1.22em;font-weight:600;line-height:1.6;margin:30px 0 13px}.pair h4,.pair h5,.pair h6{font-size:1.05em;line-height:1.6;margin:26px 0 12px}.pair a,.shared a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;overflow-wrap:anywhere}.pair strong{font-weight:700;color:#213d28}.pair ul,.pair ol{padding-left:1.45em;margin:4px 0}.pair li{margin:10px 0}.pair li p{margin:6px 0}.pair blockquote{margin:24px 0;padding:8px 24px;border-left:2px solid #a1b28e;color:#617356;font-style:normal}.pair blockquote p+p{margin-top:16px}.pair code{font-size:.76em;background:#e9ede2;border-radius:2px;padding:2px 5px}.pair code,.shared code,.shared pre{font-family:'SFMono-Regular',Consolas,'Liberation Mono',monospace}.shared{margin:32px 0;overflow:auto;max-width:100%;font-size:16px}.shared figure{margin:0;text-align:center}.shared img{display:block;margin:auto;height:auto;max-width:100%;max-height:780px;object-fit:contain;cursor:zoom-in}.shared>img{max-height:240px}.shared figcaption{font-size:13px;color:#687061;line-height:1.6;margin:13px auto 0;max-width:90%}.shared pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.7;padding:24px;background:#edf0e6;border:1px solid var(--line);margin:0;border-radius:2px}.shared pre code{background:none;padding:0;font:inherit}.shared table{width:100%;border-collapse:collapse;background:#fdfcf8;font-size:14px;line-height:1.6}.shared td,.shared th{border:1px solid var(--line);padding:11px 14px;vertical-align:top;text-align:left;overflow-wrap:anywhere}.shared th{background:#e9eee0}.shared td p{margin:0}.shared hr{border:0;border-top:1px solid var(--line);margin:30px 0}.shared p{margin:12px 0}.shared .video-link{font-size:14px}.pair img{max-width:100%;vertical-align:middle}.pair math{font-family:math;font-size:.95em;max-width:100%}.pair math[display=block]{display:block;overflow:auto;margin:15px 0}.article-end{text-align:center;border-top:1px solid var(--line);padding-top:50px;margin-top:65px;color:var(--muted);font-size:13px}.end-symbol{font-size:29px;color:#829c6c;display:block;margin-bottom:20px}.article-end p{margin-bottom:15px}.article-end a{border-bottom:1px solid #a6b498}.article-neighbors{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:45px;padding-top:25px;border-top:1px solid var(--line)}.article-neighbors a>span{display:block;font-size:12px;color:var(--muted);margin-bottom:9px}.article-neighbors strong{font-size:19px;font-weight:400;line-height:1.6}.article-neighbors>:last-child{text-align:right}
[data-mode=zh] .pair>.en,[data-mode=en] .pair>.zh{display:none}[data-mode=en] .title-zh,[data-mode=en] .note-zh,[data-mode=en] .toc-zh{display:none}[data-mode=en] .note-en,[data-mode=en] .toc-en{display:inline}[data-mode=en] .article-original-title{font-size:43px;color:var(--ink);line-height:1.3}[data-mode=both] .pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:42px;margin-bottom:26px}[data-mode=both] .pair>div{min-width:0}[data-mode=both] .pair>.en{color:#626b5e;padding-left:28px;border-left:1px solid var(--line)}[data-mode=both] .column-headings{display:grid;grid-template-columns:1fr 1fr;gap:42px;font-size:11px;letter-spacing:1.4px;color:var(--muted);padding-bottom:17px;border-bottom:1px solid var(--line);margin-bottom:26px}[data-mode=both] .column-headings>:last-child{padding-left:28px}.reading-both .article-main{max-width:1660px}.reading-both .article-content{max-width:none}.reading-both .pair{font-size:calc(var(--reading-size) - 1px)}
#image-dialog{border:0;background:transparent;padding:50px 20px 15px;max-width:98vw;max-height:98vh;color:white;text-align:center;overflow:auto}#image-dialog::backdrop{background:#121b15ed}#image-dialog img{display:block;max-width:94vw;max-height:82vh;object-fit:contain;background:white;margin:auto}#image-dialog p{font-size:12px;opacity:.65;margin:15px 0 0}.close-image{position:fixed;right:28px;top:18px;color:white;font-size:15px;padding:8px 14px;border:1px solid #ffffff40;border-radius:3px}
@media(min-width:1600px){.reading-both .article-header{max-width:1150px}.reading-both .article-main{padding-left:54px;padding-right:54px}}
@media(max-width:1100px){.header-inner{padding:0 30px}.library-main{padding:0 30px 65px}.library-layout{grid-template-columns:175px minmax(0,1fr);gap:35px}.library-hero{padding-top:60px}.library-hero h1{font-size:60px}.article-main{padding:28px 30px 65px}.article-header{margin-left:200px}.reading-layout{grid-template-columns:170px minmax(0,1fr);gap:30px}.article-header h1{font-size:37px}.article-original-title{font-size:23px}.pair{font-size:calc(var(--reading-size) - 1px)}.reading-both .reading-layout{display:block}.reading-both .article-toc{display:none}.reading-both .article-header{margin-left:0}}
@media(max-width:760px){.header-inner{height:74px;padding:0 22px;gap:15px}.brand{font-size:32px}.brand-caption{display:none}.site-header nav{gap:24px}.site-header nav a{font-size:16px}.github-link{display:none}.library-main{padding:0 22px 50px}.library-hero{padding:43px 0 32px;gap:20px;align-items:flex-start}.eyebrow{font-size:10px;letter-spacing:1px;margin-bottom:17px}.eyebrow span{padding:0 3px}.library-hero h1,.personal-main h1{font-size:49px;margin-bottom:18px}.hero-intro{font-size:16px;line-height:1.85}.library-stats{min-width:0;padding:9px 0 0 18px;gap:16px;grid-template-columns:1fr;margin-top:10px}.library-stats>div:nth-child(2),.library-stats p{display:none}.library-stats strong{font-size:43px}.library-stats span{font-size:12px;white-space:nowrap}.library-layout{display:block;margin-top:21px}.library-sidebar{position:static}.sidebar-heading,.sidebar-note{display:none}.topic-filters{flex-direction:row;gap:6px;overflow:auto;padding-bottom:16px;margin-bottom:16px;scrollbar-width:none}.topic-filters button{white-space:nowrap;border-left:0;border-bottom:2px solid transparent;padding:7px 10px;gap:8px;font-size:13px}.topic-filters button.active{border-left:0;border-bottom-color:var(--accent)}.topic-filters button span:last-child{font-size:10px}.search-toolbar{gap:10px;padding-bottom:13px}.search-box{gap:7px}.search-box input{font-size:14px}.search-box>span:first-child{font-size:26px}.source-select{padding-left:10px}.source-select select{font-size:12px;max-width:112px;padding-right:0}.library-row{grid-template-columns:22px minmax(0,1fr) 18px;gap:10px;padding:23px 0}.row-number{font-size:11px}.library-row h2{font-size:23px;line-height:1.5}.row-meta{font-size:11px;gap:7px;margin-bottom:10px}.publisher img{width:16px;height:16px}.row-category{display:none}.row-english{font-size:15px;margin-bottom:10px}.row-bottom{font-size:10px;gap:10px}.row-arrow svg{width:18px;height:18px}.result-caption{font-size:11px}.sort-control select{font-size:11px}.site-footer{margin:0 22px;padding:24px 0 30px;gap:15px;flex-wrap:wrap}.site-footer>p{font-size:10px;flex:1;min-width:190px}.back-top{display:none}.personal-main{padding:0 22px;margin:47px auto 70px}.personal-description{font-size:17px}.empty-writing{gap:23px;padding:40px 0;margin-top:40px}.empty-writing h2{font-size:23px}.article-main{padding:24px 21px 45px}.article-breadcrumb{font-size:12px;margin-bottom:28px}.article-header{margin:0 0 28px}.article-kicker{font-size:10px;gap:10px;margin-bottom:22px}.article-kicker .publisher{font-size:13px}.article-header h1{font-size:33px;line-height:1.5;margin-bottom:13px}.article-original-title{font-size:21px;line-height:1.45;margin-bottom:20px}.article-meta{font-size:11px;gap:5px 15px}.reader-toolbar{margin-left:-5px;margin-right:-5px;padding:10px 4px;gap:8px;flex-wrap:wrap;margin-bottom:25px}.language-controls button{font-size:12px;padding:7px 14px}.reading-tools{gap:1px;font-size:11px}.reading-tools>button{padding:5px}.tool-separator{margin:0 4px}.download-menu summary{padding:5px}.download-menu summary:after{padding-left:3px}#print-article{display:none}.reading-layout{display:block}.article-toc{position:static;max-height:220px;overflow:auto;padding:0 0 19px;margin-bottom:24px;border-bottom:1px solid var(--line)}.article-toc summary{padding-bottom:12px;font-size:13px;cursor:pointer}.article-toc summary:after{content:'⌄';margin-left:auto}.article-toc summary span{margin-left:10px;margin-right:auto}.article-toc nav a{padding-top:5px;padding-bottom:5px}.toc-source{display:none}.article-content{max-width:none}.reader-note{font-size:11px;margin-bottom:26px;padding-bottom:18px}.pair{font-size:var(--reading-size);margin-bottom:23px;line-height:1.95}.pair h2{font-size:1.38em;margin-top:37px}.pair h3{font-size:1.12em}.pair blockquote{padding-left:17px;margin:18px 0}.shared{margin:25px 0}.shared img{max-height:none}.shared>img{max-height:170px}.shared figcaption{font-size:11px;max-width:100%}.shared pre{font-size:11px;padding:16px;line-height:1.7}.shared table{font-size:12px;min-width:460px}.shared td,.shared th{padding:8px 10px}.article-neighbors{gap:24px;margin-top:35px}.article-neighbors strong{font-size:17px}.article-neighbors a>span{font-size:11px}.article-end{font-size:11px;margin-top:45px;padding-top:35px}.reading-both .article-toc{display:none}[data-mode=both] .pair{grid-template-columns:1fr;gap:15px;margin-bottom:32px}[data-mode=both] .pair>.en{padding:0 0 20px;border-left:0;border-bottom:1px dashed var(--line);font-size:.94em}[data-mode=both] .column-headings{display:none}[data-mode=en] .article-original-title{font-size:33px}.reading-both .pair{font-size:var(--reading-size)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@page{size:A4;margin:18mm 17mm 20mm}
@media print{body{background:white;color:#111;font-size:10pt}.site-header,.site-footer,.reading-progress,.article-breadcrumb,.reader-toolbar,.article-toc,.article-neighbors,#image-dialog{display:none!important}.article-main,.reading-both .article-main{padding:0;max-width:none}.article-header{margin:0 0 22px;max-width:none}.article-header h1{font-size:24pt}.article-original-title{font-size:16pt}.article-kicker{font-size:8pt}.article-meta{font-size:8pt}.reading-layout{display:block}.article-content{max-width:none}.reader-note{font-size:8pt}.pair,.reading-both .pair{font-size:10.5pt;line-height:1.7;break-inside:auto}.pair h2{font-size:16pt}.pair h3{font-size:13pt}.pair:has(h2),.pair:has(h3),.pair:has(h4),.keep-next{break-after:avoid}.pair p{orphans:3;widows:3}.shared{overflow:visible;break-inside:avoid}.shared.allow-split{break-inside:auto}.shared img{max-height:190mm}.shared>img{max-height:45mm}.shared table{min-width:0;font-size:8pt;table-layout:fixed}.shared pre{font-size:7.5pt;line-height:1.6}.shared figcaption{font-size:8pt}.article-end{font-size:8pt}.shared tr{break-inside:avoid}[data-mode=both] .pair{display:grid;grid-template-columns:1fr 1fr;gap:22px}[data-mode=both] .pair>.en{border-bottom:0;border-left:1px solid #ddd;padding-left:20px}[data-mode=en] .article-original-title{font-size:25pt}a{color:inherit!important}.article-end{margin-top:25px;padding-top:25px}}
.publisher img.wordmark{width:62px;height:19px;border-radius:0}.article-kicker .publisher img.wordmark{width:73px;height:22px}.toc-source .publisher img.wordmark{width:50px;height:16px}

/* Keep the active language title semantic and the compact reader navigable. */
.article-header .title-en{display:none}
[data-mode=en] .article-header .title-en{display:inline;font-family:'Times New Roman',Times,serif}
[data-mode=en] .article-header h1{line-height:1.3}
[data-mode=en] .article-original-title{display:none}
@media(max-width:1100px){.reading-both .article-toc{display:block;position:static;max-height:220px;overflow:auto;padding:0 0 19px;margin-bottom:24px;border-bottom:1px solid var(--line)}.reading-both .article-toc summary{cursor:pointer}.reading-both .article-toc summary:after{content:'⌄';margin-left:auto}.reading-both .article-toc summary span{margin-left:10px;margin-right:auto}.reading-both .toc-source{display:none}}

.brand{white-space:nowrap;flex-shrink:0}.brand-label{font-family:var(--serif);font-size:.66em;font-weight:400;letter-spacing:0;margin-left:6px;color:var(--accent)}
@media(max-width:420px){.header-inner{padding:0 16px;gap:12px}.brand{font-size:30px}.site-header nav{gap:18px}.site-header nav a{font-size:14px;white-space:nowrap}}