:root{color-scheme:light;--es-bg:#f7f7f2;--es-paper:#fff;--es-ink:#20322c;--es-muted:#617068;--es-line:#dce3d9;--es-accent:#286650;--es-soft:#edf2e9;--es-serif:Georgia,"Noto Serif SC","Songti SC",SimSun,serif}
.es-home,.es-document,.es-notfound{margin:0;color:var(--es-ink);background:var(--es-bg);font:16px/1.8 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
.es-home *,.es-document *,.es-notfound *{box-sizing:border-box}
.es-home a,.es-document a,.es-notfound a{color:var(--es-accent);text-underline-offset:4px}
.es-home button,.es-home input,.es-sitebar button{font:inherit}
.es-home button,.es-sitebar button{cursor:pointer}
.es-home a:focus-visible,.es-home button:focus-visible,.es-home input:focus-visible,.es-sitebar a:focus-visible,.es-sitebar button:focus-visible,.es-sitebar summary:focus-visible{outline:3px solid #bf813f;outline-offset:4px}
.es-home [hidden]{display:none!important}
.es-wrap{max-width:1120px;margin:0 auto;padding:0 36px}
.es-top{border-bottom:1px solid var(--es-line)}
.es-top .es-wrap{height:84px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.es-brand{display:inline-flex;align-items:center;gap:11px;color:var(--es-ink)!important;text-decoration:none;font-size:19px;font-weight:650;letter-spacing:-.4px;white-space:nowrap}
.es-brandmark{width:32px;height:34px;display:inline-grid;place-items:center;background:var(--es-accent);color:#fff;border-radius:3px 10px 3px 3px;font:23px/1 var(--es-serif)}
.es-topnote{font-size:12px;color:var(--es-muted);letter-spacing:.12em}
.es-hero{padding:60px 0 38px;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end}
.es-kicker{font-size:11px;font-weight:650;letter-spacing:.15em;color:var(--es-accent);margin:0 0 14px}
.es-home h1{font-size:46px;font-weight:600;letter-spacing:-1.5px;line-height:1.25;margin:0 0 20px}
.es-hero p.es-lead{max-width:610px;font-size:16px;color:var(--es-muted);line-height:1.9;margin:0}
.es-edition{text-align:right;padding-bottom:4px;color:var(--es-muted);font-size:12px;white-space:nowrap}
.es-edition strong{display:block;font:48px/1.2 var(--es-serif);color:var(--es-accent);margin-bottom:7px}
.es-route{display:flex;flex-wrap:wrap;align-items:center;gap:9px 16px;border-top:1px solid var(--es-line);border-bottom:1px solid var(--es-line);padding:17px 0;margin-bottom:35px;font-size:13px}
.es-route>span:first-child{font-size:11px;letter-spacing:.08em;color:var(--es-muted);margin-right:5px}
.es-route a{text-decoration:none}.es-route a:hover{text-decoration:underline}.es-route .es-arrow{color:#9aa89c}
.es-home-grid{display:grid;grid-template-columns:minmax(0,1fr) 222px;gap:38px;align-items:start}
.es-list-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;margin:0 0 8px}
.es-list-toolbar h2{font-size:15px;margin:0;font-weight:650}.es-list-toolbar h2 span{font-weight:400;color:var(--es-muted);margin-left:7px;font-size:12px}
.es-search{display:flex;align-items:center;gap:7px;border-bottom:1px solid #aab9ac;padding:4px 0;color:var(--es-muted)}
.es-search svg{width:15px;height:15px;flex:none}.es-search input{border:0;background:transparent;min-width:0;width:165px;padding:4px;color:var(--es-ink);font-size:13px;outline-offset:2px}
.es-search input::placeholder{color:var(--es-muted)}
.es-filters{display:flex;gap:7px;margin-bottom:15px}
.es-filters button{background:transparent;border:1px solid transparent;border-radius:4px;color:var(--es-muted);font-size:12px;padding:3px 10px}
.es-filters button[aria-pressed=true]{color:var(--es-accent);border-color:var(--es-line);background:var(--es-soft)}
.es-card{border-top:1px solid var(--es-line);padding:27px 0 25px;display:grid;grid-template-columns:29px minmax(0,1fr);gap:16px;scroll-margin-top:24px}
.es-card:last-child{border-bottom:1px solid var(--es-line)}
.es-card-num{font:18px/1.6 var(--es-serif);color:#718471;padding-top:1px}
.es-card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:11px;color:var(--es-muted);margin-bottom:8px}.es-category{color:var(--es-accent)}
.es-badge{padding:0 5px;border-radius:3px;background:#e8eee1;color:#476439;letter-spacing:.02em}
.es-card h3{font-size:21px;line-height:1.55;letter-spacing:-.35px;margin:0 0 10px;font-weight:600}
.es-card h3 a{color:var(--es-ink);text-decoration:none}.es-card h3 a:hover{color:var(--es-accent)}
.es-card p{font-size:14px;color:var(--es-muted);margin:0 0 11px;line-height:1.85}
.es-tags{display:flex;gap:7px 13px;flex-wrap:wrap;font-size:11px;color:#607c64;margin-bottom:17px}
.es-card-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px}
.es-readlink{text-decoration:none;font-size:13px;font-weight:600;padding:4px 0}.es-readlink span{display:inline-block;margin-left:7px;transition:transform .15s}.es-readlink:hover span{transform:translateX(3px)}
.es-readcheck{display:flex;gap:6px;align-items:center;font-size:11px;color:var(--es-muted);cursor:pointer;padding:6px 0}.es-readcheck input{accent-color:var(--es-accent);width:14px;height:14px;cursor:pointer}.es-card[data-read=true] .es-readcheck{color:var(--es-accent)}
.es-side{position:sticky;top:24px;padding-top:4px}.es-side-section{border-top:2px solid var(--es-accent);padding:17px 0 23px}.es-side h2{font-size:13px;margin:0 0 12px;font-weight:650}.es-side p{font-size:12px;line-height:1.9;color:var(--es-muted);margin:0 0 12px}
.es-progress-label{display:flex;align-items:baseline;justify-content:space-between;font-size:12px;color:var(--es-muted)}.es-progress-label strong{font:27px var(--es-serif);color:var(--es-accent)}
.es-progress-track{height:3px;background:var(--es-line);margin:12px 0 14px}.es-progress-track span{height:100%;width:0;display:block;background:var(--es-accent);transition:width .2s}
.es-side-note{padding:16px 17px;background:var(--es-soft);border-radius:3px}.es-side-note p:last-child{margin-bottom:0}.es-side-note h2{margin-bottom:8px}.es-side-date{font-variant-numeric:tabular-nums}
.es-empty{padding:35px 10px;color:var(--es-muted);font-size:14px;border-top:1px solid var(--es-line)}
.es-home-footer{max-width:1120px;margin:48px auto 0;padding:22px 36px 32px;border-top:1px solid var(--es-line);display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--es-muted);font-size:11px}
.es-sitebar{color-scheme:light;position:relative;z-index:20;width:100%;margin:0!important;padding:0!important;border:0!important;border-bottom:1px solid var(--es-line)!important;background:var(--es-bg);color:var(--es-ink);font:13px/1.5 system-ui,-apple-system,"Microsoft YaHei",sans-serif;box-sizing:border-box}
.es-sitebar *{box-sizing:border-box}.es-sitebar-inner{max-width:1160px;min-height:66px;padding:12px 28px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:14px}.es-sitebar a{color:var(--es-accent);text-decoration:none}.es-sitebar .es-brand{font-size:16px;letter-spacing:-.3px}.es-sitebar .es-brandmark{width:25px;height:27px;font-size:19px}.es-sitebar-tools{display:flex;align-items:center;gap:6px}.es-sitebar button,.es-sitebar summary{color:var(--es-muted);background:none;border:1px solid transparent;border-radius:4px;padding:7px 9px;font-size:12px;white-space:nowrap;cursor:pointer;line-height:1.4}.es-sitebar button:hover,.es-sitebar summary:hover{background:var(--es-soft);color:var(--es-accent)}
.es-switcher{position:relative}.es-switcher summary{list-style:none}.es-switcher summary::-webkit-details-marker{display:none}.es-switcher summary:after{content:'⌄';margin-left:7px}.es-switcher-menu{position:absolute;right:0;top:calc(100% + 9px);min-width:225px;display:flex;flex-direction:column;border:1px solid var(--es-line);border-radius:6px;background:#fff;padding:7px;box-shadow:0 12px 28px #142d2112}.es-switcher-menu a{display:block;padding:10px 11px;color:var(--es-ink)!important;white-space:nowrap;font-size:13px;border-radius:3px}.es-switcher-menu a:hover,.es-switcher-menu a[aria-current=page]{background:var(--es-soft)}
.es-scroll-track{position:fixed;top:0;left:0;z-index:100;height:2px;width:100%;pointer-events:none}.es-scroll-track span{height:100%;display:block;background:var(--es-accent);width:0}
.es-report{font-size:16px;line-height:1.85}.es-report>main{padding-top:30px}.es-report main h1{font-size:clamp(25px,3.2vw,32px);line-height:1.5}.es-report main{overflow-wrap:break-word}
.es-report-foot{color-scheme:light;max-width:1104px;margin:10px auto 32px;padding:22px 24px;border-top:1px solid var(--es-line);display:flex;justify-content:space-between;gap:22px;align-items:center;color:var(--es-muted);font:13px/1.7 system-ui,"Microsoft YaHei",sans-serif}.es-report-foot a{color:var(--es-accent);text-decoration:none}.es-report-foot a:hover{text-decoration:underline}.es-report-foot .es-next{text-align:right}.es-report-foot small{display:block;font-size:11px;color:var(--es-muted);margin-bottom:4px}
.es-document-layout{max-width:1160px;margin:36px auto 64px;padding:0 28px;display:grid;grid-template-columns:minmax(0,790px) 205px;gap:42px;align-items:start}.es-prose{min-width:0}.es-prose h1{font-size:30px;line-height:1.5;letter-spacing:-.5px;margin:0 0 22px}.es-prose h2{font-size:22px;margin:38px 0 14px;border-bottom:1px solid var(--es-line);padding-bottom:10px;scroll-margin-top:18px}.es-prose h3{font-size:18px;margin:27px 0 11px;scroll-margin-top:18px}.es-prose p{margin:0 0 18px}.es-prose li{margin:7px 0}.es-prose ul,.es-prose ol{padding-left:24px}.es-prose img{max-width:100%;height:auto}.es-prose a{overflow-wrap:anywhere}.es-prose pre{overflow:auto;background:var(--es-soft);padding:14px;font-size:13px}.es-prose code{background:var(--es-soft);font-size:.9em;padding:1px 4px}.es-prose blockquote{margin:20px 0;padding:12px 20px;border-left:3px solid var(--es-accent);background:var(--es-soft);font-size:15px}.es-prose blockquote p:last-child{margin:0}.es-table-scroll{max-width:100%;overflow:auto;margin:22px 0}.es-prose table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.8}.es-prose th,.es-prose td{border-bottom:1px solid var(--es-line);padding:11px;text-align:left;vertical-align:top;min-width:95px}.es-prose th{background:var(--es-soft);font-weight:600}.es-prose hr{border:0;border-top:1px solid var(--es-line);margin:30px 0}.es-doc-label{font-size:12px;color:var(--es-muted);margin-bottom:17px}.es-toc{position:sticky;top:24px;border-left:1px solid var(--es-line);padding-left:19px;max-height:80vh;overflow:auto}.es-toc strong{display:block;font-size:12px;margin-bottom:13px}.es-toc a{display:block;font-size:12px;line-height:1.7;margin:11px 0;text-decoration:none;color:var(--es-muted)}.es-toc a:hover{color:var(--es-accent)}.es-prose .es-artifact{color:var(--es-muted);font-size:.9em}
.es-prose{overflow-wrap:anywhere}.es-notfound main{max-width:680px;margin:12vh auto;padding:28px}.es-notfound h1{font-size:32px}.es-skip{position:absolute;top:-70px;left:20px;background:var(--es-accent);color:#fff!important;padding:8px 14px;z-index:110;text-decoration:none}.es-skip:focus{top:10px}
@media(max-width:820px){.es-home-grid{grid-template-columns:1fr}.es-side{position:static;display:grid;grid-template-columns:1fr 1fr;gap:24px}.es-side-note{align-self:start}.es-document-layout{display:block;max-width:840px}.es-toc{display:none}.es-home-grid{gap:28px}}
@media(max-width:540px){.es-wrap{padding:0 21px}.es-top .es-wrap{height:68px}.es-topnote{font-size:10px;letter-spacing:.04em}.es-brand{font-size:17px}.es-hero{padding:38px 0 27px;gap:12px;align-items:start}.es-home h1{font-size:35px;letter-spacing:-1px;margin-bottom:16px}.es-hero p.es-lead{font-size:14px}.es-edition{padding-top:26px;font-size:10px}.es-edition strong{font-size:35px}.es-kicker{font-size:10px}.es-route{font-size:12px;gap:7px 10px;margin-bottom:27px;padding:14px 0}.es-route>span:first-child{flex-basis:100%}.es-card{grid-template-columns:23px minmax(0,1fr);gap:11px;padding:24px 0}.es-card h3{font-size:19px}.es-card p{font-size:13px}.es-card-num{font-size:16px}.es-card-meta{gap:7px}.es-search input{width:136px}.es-list-toolbar{gap:8px}.es-side{grid-template-columns:1fr;gap:3px}.es-home-footer{padding:21px;margin-top:30px;flex-direction:column;align-items:flex-start;gap:5px}.es-sitebar-inner{padding:11px 16px;min-height:59px;gap:6px}.es-sitebar-tools{gap:0}.es-sitebar button,.es-sitebar summary{font-size:11px;padding:7px}.es-sitebar .es-brand{font-size:14px;gap:7px}.es-sitebar .es-brandmark{width:23px;height:25px;font-size:18px}.es-sitebar [data-es-print]{display:none}.es-switcher-menu{right:-4px;min-width:213px}.es-document-layout{margin:25px auto 40px;padding:0 18px}.es-prose{font-size:15px}.es-prose h1{font-size:25px}.es-prose h2{font-size:21px}.es-report-foot{padding:20px 17px;font-size:12px;align-items:start}.es-report-foot .es-next{max-width:66%}}
@media(prefers-reduced-motion:reduce){.es-home *{transition:none!important;scroll-behavior:auto!important}}
@media print{.es-sitebar,.es-report-foot,.es-scroll-track,.es-skip,.es-toc,.es-side,.es-filters,.es-search,.es-readcheck{display:none!important}.es-home,.es-document{background:#fff;color:#000}.es-home-grid,.es-document-layout{display:block}.es-home .es-wrap,.es-document-layout{max-width:none;padding:0;margin:0}.es-hero{padding:15px 0}.es-card{break-inside:avoid}.es-home h1{font-size:30px}.es-prose{font-size:11pt}.es-prose h1{font-size:20pt}.es-prose table{font-size:9pt}.es-table-scroll{overflow:visible}.es-report [role=tabpanel][hidden]{display:block!important}.es-report main{max-width:none}.es-home-footer{margin-top:20px;padding:12px 0}}