.article{max-width:none;padding:0}.article-hero{color:#fff;background:#5b48e8;min-height:560px;position:relative;overflow:hidden}.article-hero.coral{background:#d87869}.article-hero.mint{background:#438d83}.article-hero.sun{background:#c38537}.article-hero-inner{z-index:2;padding-top:45px;position:relative}.article-hero .back{color:#ffffffbc;margin-bottom:84px;font-size:13px;transition:all .2s;display:inline-block}.article-hero .back:hover{color:#fff;transform:translate(-3px)}.article-kicker{letter-spacing:1px;color:#ffffffb8;align-items:center;gap:10px;font:11px ui-monospace,SFMono-Regular,Menlo,monospace;display:flex}.article-kicker i{background:#fff;border-radius:50%;width:4px;height:4px}.article-hero h1{letter-spacing:-3px;max-width:760px;margin:18px 0 20px;font:700 clamp(40px,5.4vw,70px)/1.14 Georgia,Songti SC,STSong,serif}.article-hero p{color:#ffffffd1;max-width:570px;margin:0;font:19px/1.85 Georgia,Songti SC,STSong,serif}.article-meta{color:#ffffffbd;gap:19px;margin-top:39px;font-size:12px;display:flex}.article-meta span+span{border-left:1px solid #ffffff62;padding-left:19px}.article-hero-art{z-index:1;border:1px solid #ffffff4d;border-radius:50%;width:430px;height:430px;position:absolute;bottom:-100px;right:max(7vw,42px)}.article-hero-art:before{content:"";border:1px solid #ffffff3d;border-radius:50%;position:absolute;inset:65px}.article-hero-art i{background:#f4cd73;border-radius:50%;width:142px;height:142px;display:block;position:absolute;top:30px;right:18px}.article-hero-art b{background:#fff3;border-radius:26px;width:126px;height:126px;position:absolute;bottom:92px;left:28px;transform:rotate(32deg)}.article-hero-art em{color:#fff;letter-spacing:2px;font:11px ui-monospace,monospace;position:absolute;bottom:155px;left:148px}.article-reading{grid-template-columns:170px minmax(0,700px);justify-content:center;gap:56px;padding:76px 0 96px;display:grid}.article-rail{color:#818797;letter-spacing:1px;padding-top:10px;font:10px ui-monospace,monospace}.article-rail i{background:#d1cee5;width:1px;height:76px;margin:17px 0 0 3px;display:block}.article .article-body{color:#303a50;max-width:none;margin:0;font-size:17px;line-height:2}.article .article-body h2{letter-spacing:-1px;color:#18213a;margin:54px 0 16px;font:700 29px/1.4 Georgia,Songti SC,STSong,serif}.article .article-body h2:first-child{margin-top:0}.article .article-body p{margin:0 0 24px}.article .article-body ol{margin:0 0 24px;padding-left:24px}.article .article-body li{margin-bottom:8px;padding-left:5px}.article .boundary{color:#4e5271;background:#f5f4fd;border:1px solid #dedbf4;border-left:3px solid #5b48e8;border-radius:4px;margin:39px 0;padding:19px 23px}.article .boundary span{letter-spacing:.8px;color:#5b48e8;font:11px ui-monospace,monospace}.article .boundary p{margin:9px 0 0;font-size:14px;line-height:1.75}@media (max-width:760px){.article-hero{min-height:510px}.article-hero-inner{padding-top:30px}.article-hero .back{margin-bottom:64px}.article-hero h1{letter-spacing:-2px;font-size:42px}.article-hero p{font-size:17px;line-height:1.75}.article-hero-art{width:290px;height:290px;bottom:-95px;right:-110px}.article-hero-art:before{inset:42px}.article-hero-art i{width:90px;height:90px;top:24px;right:5px}.article-hero-art b{width:86px;height:86px;bottom:60px;left:20px}.article-hero-art em{bottom:108px;left:97px}.article-reading{padding:51px 0 72px;display:block}.article-rail{display:none}.article .article-body{font-size:16px}.article .article-body h2{margin-top:44px;font-size:26px}}.article-hero h1,.article-hero p,.article .article-body h2{font-family:Noto Serif SC,Songti SC,serif}.article-kicker,.article-hero-art em,.article-rail,.article .boundary span{font-family:DM Mono,ui-monospace,monospace}.article-toc{background:#fff;border:1px solid #ebe9e3;border-radius:10px;padding:18px 18px 16px;position:sticky;top:40px;box-shadow:0 10px 30px #2027440a}.article-toc .toc-label{color:#6f7483;letter-spacing:1px;border-bottom:1px solid #eeece7;margin-bottom:10px;padding-bottom:11px;font:10px DM Mono,ui-monospace,monospace;display:block}.article-toc a{color:#737a8b;padding:7px 0;font:12px/1.55 Manrope,PingFang SC,sans-serif;transition:color .18s,transform .18s;display:block}.article-toc i{display:none}@media (max-width:1000px){.article-reading{grid-template-columns:minmax(0,680px);max-width:760px}.article-rail{display:none}}.article-toc{position:sticky;top:38px}.article-toc>span{color:#818797;letter-spacing:1px;margin-bottom:18px;font:10px DM Mono,ui-monospace,monospace;display:block}.article-toc ol{border-left:1px solid #d9d7e3;margin:0;padding:0;list-style:none}.article-toc li{margin:0;padding:0}.article-toc a{color:#7a8090;gap:9px;padding:0 0 14px 14px;font:12px/1.55 Manrope,PingFang SC,sans-serif;transition:all .18s;display:flex}.article-toc a:hover{color:#5b48e8}.article-toc i{color:#aaa8bb;font:10px DM Mono,ui-monospace,monospace}@media (max-width:760px){.article-toc{display:none}}.article-toc .toc-heading{border-bottom:2px solid #252447;justify-content:space-between;align-items:baseline;padding:0 0 15px;display:flex}.article-toc .toc-heading>span{color:#777d8b;letter-spacing:1.1px;font:9px DM Mono,ui-monospace,monospace}.article-toc .toc-heading b{color:#252447;letter-spacing:-.4px;font:700 17px/1 Noto Serif SC,Songti SC,serif}.article-toc ol{border:0;margin:0;padding:7px 0 0;list-style:none}.article-toc li{border-bottom:1px solid #e7e5df;margin:0;padding:0}.article-toc a{color:#596276;grid-template-columns:30px 1fr;gap:9px;padding:14px 2px 13px 0;font:13px/1.55 Noto Serif SC,Songti SC,serif;transition:color .18s,background .18s;display:grid}.article-toc a:hover{color:#5b48e8;transform:none}.article-toc a i{color:#9c9aaa;letter-spacing:.5px;padding-top:3px;font:9px DM Mono,ui-monospace,monospace;display:block}.article .article-body h2{scroll-margin-top:38px}@media (max-width:1060px){.article-reading{grid-template-columns:minmax(0,680px);max-width:760px}.article-rail{display:none}}.article-toc{box-shadow:none;background:#efedf9;border:0;border-radius:2px;padding:24px 21px 19px;position:sticky;top:36px}.article-toc:before{content:"";background:#5b48e8;width:34px;height:3px;margin-bottom:20px;display:block}.article-toc .toc-heading{border-bottom:1px solid #d8d5ea;padding:0 0 17px;display:block}.article-toc .toc-heading>span{color:#807b9f;letter-spacing:1.45px;margin-bottom:7px;font:9px DM Mono,ui-monospace,monospace;display:block}.article-toc .toc-heading b{color:#282640;letter-spacing:-.6px;font:700 19px/1 Noto Serif SC,Songti SC,serif;display:block}.article-toc ol{gap:5px;margin:0;padding:14px 0 0;list-style:none;display:grid}.article-toc li{border:0;margin:0;padding:0}.article-toc a{color:#4f5269;background:0 0;grid-template-columns:24px minmax(0,1fr) 12px;align-items:start;gap:7px;padding:10px 9px;font:13px/1.5 Noto Serif SC,Songti SC,serif;transition:background .18s,color .18s;display:grid}.article-toc a:hover{color:#332f80;background:#fff;transform:none}.article-toc a i{color:#8e89ab;letter-spacing:0;padding-top:3px;font:9px DM Mono,ui-monospace,monospace}.article-toc a em{color:#a29dbd;opacity:0;padding-top:1px;font:12px/1 sans-serif;transition:all .18s;transform:translate(-3px,-2px)}.article-toc a:hover i{color:#5b48e8}.article-toc a:hover em{color:#5b48e8;opacity:1;transform:translateY(-2px)}@media (max-width:1060px){.article-reading{grid-template-columns:minmax(0,680px);max-width:760px}.article-rail{display:none}}.article-reading{grid-template-columns:minmax(0,700px) 194px;gap:58px}.article-rail{padding-top:2px}.article-toc{background:0 0;border-left:2px solid #c9c4ee;border-radius:0;padding:0 0 0 14px;top:42px}.article-toc:before{display:none}.article-toc .toc-heading{border:0;padding:0 0 10px}.article-toc .toc-heading>span{color:#807b9f;letter-spacing:1.2px;margin:0 0 4px;font-size:8px}.article-toc .toc-heading b{letter-spacing:-.3px;font-size:15px}.article-toc ol{gap:0;padding:0;list-style:none}.article-toc a{color:#62677a;background:0 0;grid-template-columns:19px minmax(0,1fr);gap:5px;padding:5px 0;font-size:12px;line-height:1.45}.article-toc a:hover{color:#5b48e8;background:0 0}.article-toc a i{padding-top:2px;font-size:8px}.article-toc a em{display:none}@media (max-width:1060px){.article-reading{grid-template-columns:minmax(0,680px);max-width:760px}.article-rail{display:none}}.article-toc{padding-left:12px}.article-toc .toc-heading{padding-bottom:6px}.article-toc .toc-heading>span{margin-bottom:2px;line-height:1}.article-toc .toc-heading b{line-height:1.1}.article-toc ol{padding-top:0}.article-toc li{line-height:1}.article-toc a{padding:3px 0;line-height:1.3}.article-toc a i{padding-top:1px}.article-outline{border-left:2px solid #c9c4ee;padding:1px 0 1px 15px;position:sticky;top:42px}.article-outline p{color:#403c5d;border-bottom:1px solid #e4e1ed;margin:0 0 10px;padding-bottom:9px;font:700 15px/1.2 Noto Serif SC,Songti SC,serif}.article-outline ul{gap:2px;margin:0;padding:0;list-style:none;display:grid}.article-outline li{display:block;min-height:0!important;margin:0!important;padding:0!important}.article-outline a{color:#697083;grid-template-columns:20px minmax(0,1fr);align-items:baseline;gap:6px;font:12px/1.4 Noto Serif SC,Songti SC,serif;transition:color .16s,transform .16s;display:grid;margin:0!important;padding:6px 0!important}.article-outline a:hover{color:#5b48e8;transform:translate(2px)}.article-outline sup{color:#9e9aae;font:8px/1 DM Mono,ui-monospace,monospace;display:block;position:static;transform:none}.article-outline span{display:block}@media (max-width:1060px){.article-outline{display:none}}