*{box-sizing:border-box}body.tool{margin:0;background:#f3f4f6;color:#1a1d21;font:14px/1.5 PingFang SC,Noto Sans SC,sans-serif}body.tool a{color:inherit}body.tool .admin{display:flex;min-height:100vh}body.tool aside{width:196px;background:#1c1f24;color:#e8eaed;padding:18px 14px;flex:none}body.tool aside p{margin:18px 0 6px;color:#9aa1ab;font-size:12px}body.tool aside a{display:block;color:#e8eaed;text-decoration:none;padding:7px 8px;border-radius:6px}body.tool aside a.on{background:#2e343c}body.tool aside button{width:100%;margin-top:18px;background:transparent;color:#e8eaed;border:1px solid #3a4048;min-height:36px;border-radius:6px}body.tool .work{flex:1 1;padding:22px;max-width:1080px}body.tool h1{font-size:22px;margin:0}body.tool .head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:14px}body.tool .muted{color:#667085}body.tool .panel{background:#fff;border:1px solid #e6e8ec;border-radius:10px;padding:14px}body.tool .filters{display:flex;gap:8px;margin-bottom:10px}body.tool .filters input,body.tool .filters select{width:auto;flex:1 1}body.tool input,body.tool select,body.tool textarea{width:100%;padding:8px 10px;border:1px solid #d8dde4;border-radius:6px;font:inherit;background:#fff}body.tool input[type=checkbox]{width:auto}body.tool button{background:#1f2328;color:#fff;border:0;border-radius:6px;min-height:36px;padding:0 12px}body.tool button.ghost{background:#fff;color:#1f2328;border:1px solid #d0d5dd}body.tool table{width:100%;border-collapse:collapse}body.tool td,body.tool th{text-align:left;padding:8px 6px;border-bottom:1px solid #eef0f3;vertical-align:middle}body.tool a.item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 4px;border-bottom:1px solid #eef0f3;text-decoration:none}body.tool a.item strong{display:block;font-weight:600}body.tool a.item.on{background:#f6f7f9}body.tool .badge{display:inline-block;padding:1px 6px;border-radius:99px;background:#f2f4f7;color:#344054;font-size:12px;white-space:nowrap}body.tool td:nth-child(3){white-space:nowrap;width:1%}body.tool .badge.hot{background:#fde8e6;color:#8d3b32}body.tool .split{display:grid;grid-gap:14px;gap:14px}body.tool .editor label,body.tool .fields label{display:block;margin:8px 0}body.tool .editor .row,body.tool .savebar{display:flex;gap:8px;align-items:center;margin-top:10px}body.tool .chips{display:flex;flex-wrap:wrap;gap:8px}body.tool .chip,body.tool .chips form{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #e6e8ec;border-radius:99px;padding:2px 8px 2px 12px}body.tool .chips button{min-height:28px;padding:0 8px}body.tool .facts{display:grid;grid-gap:10px;gap:10px}body.tool .facts div{background:#fff;border:1px solid #e6e8ec;border-radius:10px;padding:12px}body.tool .maps{display:grid;grid-gap:8px;gap:8px}body.tool .maps a{display:flex;justify-content:space-between;background:#fff;border:1px solid #e6e8ec;border-radius:8px;padding:10px 12px;text-decoration:none}body.tool .login{min-height:100vh;display:flex;align-items:center;justify-content:center}body.tool .login form{width:min(360px,calc(100% - 32px));background:#fff;border:1px solid #e6e8ec;border-radius:12px;padding:24px}body.tool .login h1{margin-bottom:12px}body.tool .ok{color:#067647}@media (min-width:769px){body.tool .split{grid-template-columns:minmax(0,1fr) 380px;align-items:start}body.tool .editor{position:-webkit-sticky;position:sticky;top:16px}}@media (max-width:768px){body.tool .admin{display:block}body.tool aside{width:auto;display:flex;gap:8px;overflow:auto;padding:10px}body.tool aside form,body.tool aside p{display:none}body.tool aside a{white-space:nowrap}}body.site{--ink:#0d1a1c;--ink-soft:#4a6265;--line:#d5e0de;--line-soft:#e6edec;--surface:#ffffff;--back:#eef4f2;--accent:#0f7d63;--accent-deep:#094d3f;--flag:#de6a3a;margin:0;background:var(--back);color:var(--ink);font-family:Helvetica Neue,Helvetica,Arial,Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.66;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}body.site:before{content:"";display:block;height:3px;background:var(--accent)}body.site *,body.site :after,body.site :before{box-sizing:border-box}body.site h1,body.site h2,body.site h3,body.site h4{margin:0;font-weight:700;line-height:1.3;letter-spacing:.01em}body.site h1{font-size:16px}body.site h2{font-size:15px}body.site h3{font-size:14px}body.site p{margin:0 0 12px}body.site ol,body.site ul{margin:0;padding:0;list-style:none}body.site img{display:block;max-width:100%;height:auto}body.site a{color:inherit;text-decoration:none}body.site figure{margin:0}body.site button{font:inherit}body.site .site-head{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:11px 16px;background:var(--surface);border-bottom:1px solid var(--line)}body.site .brand{flex:1 1 auto;min-width:0;font-size:16px;font-weight:700;letter-spacing:.02em;line-height:1.3}body.site .brand:before{content:"";display:inline-block;width:9px;height:9px;margin-right:9px;background:var(--accent);vertical-align:1px}body.site .brand a{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}body.site .menu{flex:0 0 auto;width:42px;height:34px;padding:0;position:relative;background:var(--surface);border:1px solid var(--line);cursor:pointer}body.site .menu:after,body.site .menu:before{content:"";position:absolute;left:12px;right:12px;height:1.5px;background:var(--ink);transition:transform .18s ease,top .18s ease}body.site .menu:before{top:12px}body.site .menu:after{top:19px}body.site.nav-open .menu:before{top:16px;transform:rotate(45deg)}body.site.nav-open .menu:after{top:16px;transform:rotate(-45deg)}body.site .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:0 20px 34px rgba(13,26,28,.14)}body.site.nav-open .site-nav{display:block}body.site .site-nav>ul>li{border-top:1px solid var(--line-soft)}body.site .site-nav>ul>li:first-child{border-top:0}body.site .site-nav>ul>li>a{display:block;padding:12px 16px;font-size:14px;letter-spacing:.02em}body.site .site-nav li.has-sub{position:relative}body.site .site-nav li.has-sub>a:after{content:"";position:absolute;right:18px;top:50%;width:6px;height:6px;margin-top:-5px;border-right:1.5px solid var(--accent);border-bottom:1.5px solid var(--accent);transform:rotate(45deg)}body.site .site-nav li.has-sub>ul{display:none;position:absolute;left:0;right:0;top:100%;z-index:30;background:var(--surface);border:1px solid var(--line);box-shadow:0 16px 28px rgba(13,26,28,.16)}body.site .site-nav li.has-sub.tap>ul{display:block}body.site .site-nav li.has-sub>ul a{display:block;padding:10px 16px 10px 30px;font-size:13.5px;color:var(--ink-soft);border-top:1px solid var(--line-soft)}body.site .site-nav li.has-sub>ul li:first-child a{border-top:0}body.site .site-nav a[aria-current=page]{color:var(--accent-deep);font-weight:700}body.site .sheet{max-width:1140px;margin:0 auto;padding:14px 16px 0}body.site .crumbs{margin:0 0 14px;font-size:12px;color:var(--ink-soft)}body.site .crumbs ol{display:flex;flex-wrap:wrap;align-items:center}body.site .crumbs li{display:inline-flex;align-items:center;font-size:12px;line-height:1.5}body.site .crumbs li+li:before{content:">";margin:0 7px;color:#9db1ae;font-size:11px}body.site .crumbs a{color:var(--ink-soft)}body.site .crumbs a:hover{color:var(--accent-deep);text-decoration:underline}body.site .crumbs [aria-current=page]{color:var(--ink);font-weight:700}body.site .copy{font-size:14px;color:var(--ink-soft);line-height:1.8}body.site .copy p{margin:0 0 12px}body.site .copy>:last-child{margin-bottom:0}body.site .copy h2,body.site .copy h3,body.site .copy h4{color:var(--ink);font-size:14px;margin:20px 0 8px}body.site .copy ol,body.site .copy ul{list-style:disc;padding-left:20px;margin:0 0 12px}body.site .copy ol{list-style:decimal}body.site .copy li{margin:0 0 6px}body.site .copy img{max-width:100%;height:auto;margin:10px 0}body.site .copy a{color:var(--accent-deep);text-decoration:underline}body.site .copy strong{color:var(--ink)}body.site .copy blockquote{margin:16px 0;padding:2px 0 2px 14px;border-left:2px solid var(--accent);font-family:var(--font-serif,Georgia,"Songti SC",serif);color:var(--ink)}body.site .copy table{width:100%;border-collapse:collapse;font-size:13px;margin:12px 0}body.site .copy td,body.site .copy th{border:1px solid var(--line);padding:6px 8px;text-align:left}body.site .home{display:grid;grid-gap:16px;gap:16px;padding-bottom:8px}body.site .lead{display:grid;background:var(--surface);border:1px solid var(--line);overflow:hidden}body.site .lead-media{overflow:hidden;background:var(--line-soft)}body.site .lead-media img{width:100%;height:auto;display:block}body.site .lead-body{position:relative;padding:16px 16px 20px;border-top:1px solid var(--line)}body.site .lead-body:before{content:"";position:absolute;top:-1px;left:16px;width:46px;height:3px;background:var(--accent)}body.site .lead-title{margin-bottom:9px;letter-spacing:.01em}body.site .lead-mark{display:block;margin-top:12px;font-size:11px;letter-spacing:.24em;color:var(--accent);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}body.site .wall{display:grid;grid-gap:14px;gap:14px}body.site .tile{background:var(--surface);border:1px solid var(--line);overflow:hidden}body.site .tile:nth-child(2n){margin-left:18px}body.site .tile-media{overflow:hidden;background:var(--line-soft)}body.site .tile-media img{width:100%;height:auto;display:block}body.site .tile-body{padding:13px 15px 16px}body.site .tile-no{display:block;margin-bottom:6px;font-size:10.5px;letter-spacing:.24em;color:var(--flag);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}body.site .tile-title{margin-bottom:7px}body.site .hot{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent)}body.site .hot ol:empty{display:none}body.site .hot li+li{border-top:1px dashed var(--line)}body.site .hot a{display:flex;align-items:baseline;gap:10px;padding:11px 14px;font-size:13.5px;line-height:1.55}body.site .hot-no{flex:0 0 auto;font-size:10.5px;letter-spacing:.1em;color:var(--accent);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}body.site .hot-title{flex:1 1 auto;min-width:0}body.site .hot a:hover .hot-title{color:var(--accent-deep)}body.site .tags{padding-top:14px;border-top:1px solid var(--line)}body.site .tags ul{display:flex;flex-wrap:wrap;gap:8px}body.site .tags ul:empty{display:none}body.site .tags a{display:inline-block;padding:5px 11px;background:var(--surface);border:1px solid var(--line);font-size:12.5px;color:var(--ink-soft)}body.site .tags a:hover{border-color:var(--accent);color:var(--accent-deep)}body.site .list-head{display:grid;grid-gap:14px;gap:14px;margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid var(--line)}body.site .list-head h1{letter-spacing:.02em}body.site .list-group{display:block;margin-top:6px;font-size:11px;letter-spacing:.2em;color:var(--accent)}body.site .list-desc{margin:10px 0 0;font-size:13.5px;line-height:1.7;color:var(--ink-soft);max-width:62ch}body.site .list-head-media{overflow:hidden;border:1px solid var(--line);background:var(--line-soft)}body.site .list-head-media img{width:100%;height:auto;display:block}body.site .stack{display:grid;grid-gap:12px;gap:12px}body.site .row{display:flex;gap:12px;align-items:flex-start;padding:12px;background:var(--surface);border:1px solid var(--line);border-left:3px solid transparent;transition:border-color .16s ease}body.site .row:hover{border-left-color:var(--accent)}body.site .row-media{flex:0 0 78px;width:78px;overflow:hidden;background:var(--line-soft)}body.site .row-media img{width:100%;height:auto;display:block}body.site .row-text{flex:1 1 auto;min-width:0}body.site .row-no{display:block;margin-bottom:5px;font-size:10.5px;letter-spacing:.22em;color:var(--flag);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}body.site .row-title{font-size:14px;line-height:1.45}body.site .row-title a:hover{color:var(--accent-deep)}body.site .pager{margin-top:26px;padding-top:14px;border-top:1px solid var(--line)}body.site .pager ul{display:flex;flex-wrap:wrap;gap:8px}body.site .pager ul:empty{display:none}body.site .pager a{display:inline-block;padding:5px 11px;border:1px solid var(--line);background:var(--surface);font-size:12.5px}body.site .post{max-width:760px;margin:0 auto}body.site .post-head{padding-bottom:14px;margin-bottom:16px;border-bottom:1px solid var(--line)}body.site .post-kicker{display:inline-block;margin-bottom:8px;font-size:11px;letter-spacing:.2em;color:var(--accent)}body.site .post-kicker:before{content:"";display:inline-block;width:18px;height:1px;margin-right:8px;background:var(--flag);vertical-align:3px}body.site .post-head h1{letter-spacing:.01em}body.site .post-desc{margin:10px 0 0;font-size:14.5px;line-height:1.7;color:var(--ink-soft);font-family:var(--font-serif,Georgia,"Songti SC",serif)}body.site .post-media{margin:0 0 18px;overflow:hidden;border:1px solid var(--line);background:var(--line-soft)}body.site .post-media img{width:100%;height:auto;display:block}body.site .post-copy{color:var(--ink-soft)}body.site .site-foot{margin-top:34px;padding:20px 16px 30px;background:var(--surface);border-top:1px solid var(--line)}body.site .foot-meta{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:12px;color:var(--ink-soft)}body.site .foot-name{margin:0;font-weight:700;color:var(--ink);letter-spacing:.02em}body.site .foot-meta span{margin:0}body.site #friend-links{margin-top:14px}body.site #friend-links ul{display:flex;flex-wrap:wrap;gap:6px 16px}body.site #friend-links a{font-size:12px;color:#6b8386}body.site #friend-links a:hover{color:var(--accent-deep);text-decoration:underline}body.site .boot{margin:0;padding:64px 20px;text-align:center;font-size:13.5px;letter-spacing:.16em;color:var(--ink-soft)}body.site .fallback{max-width:520px;margin:0 auto;padding:56px 20px 72px;border-top:1px solid var(--line)}body.site .fallback h1{letter-spacing:.02em;margin-bottom:16px}body.site .fallback button{display:inline-block;padding:10px 22px;background:var(--ink);color:#fff;border:0;letter-spacing:.06em;font-size:13.5px;cursor:pointer}body.site .fallback button:hover{background:var(--accent-deep)}@media (min-width:769px){body.site .site-head{gap:20px;padding:0 30px;height:64px}body.site .brand{font-size:16px}body.site .menu{display:none}body.site .site-nav{display:block;position:static;background:none;border:0;box-shadow:none}body.site .site-nav>ul{display:flex;align-items:center;gap:2px}body.site .site-nav>ul>li{border:0;position:relative}body.site .site-nav>ul>li>a{padding:10px 14px;font-size:13px;letter-spacing:.04em;border-bottom:2px solid transparent}body.site .site-nav>ul>li>a:hover{border-bottom-color:var(--accent);color:var(--accent-deep)}body.site .site-nav li.has-sub>a{padding-right:26px}body.site .site-nav li.has-sub>a:after{right:12px}body.site .site-nav li.has-sub.tap>ul{display:none}body.site .site-nav li.has-sub:hover>ul{display:block;left:0;right:auto;min-width:186px;padding:6px 0;border:1px solid var(--line);box-shadow:0 18px 34px rgba(13,26,28,.16)}body.site .site-nav li.has-sub>ul a{padding:9px 16px;font-size:13px;border-top:0}body.site .site-nav li.has-sub>ul a:hover{background:#f4f8f7;color:var(--accent-deep)}body.site .sheet{padding:26px 30px 0}body.site .home{grid-template-columns:repeat(12,1fr);gap:26px}body.site .lead{grid-column:1/-1;grid-template-columns:1.08fr 1fr;align-items:stretch}body.site .lead-media{min-height:340px}body.site .lead-media img{height:100%;object-fit:cover}body.site .lead-body{display:flex;flex-direction:column;justify-content:center;padding:34px 36px;border-top:0;border-left:1px solid var(--line)}body.site .lead-body:before{left:36px}body.site .wall{grid-column:1/span 8;grid-template-columns:repeat(2,1fr);gap:20px}body.site .tile:nth-child(2n){margin-left:0;margin-top:24px}body.site .tile:nth-child(3n+1){grid-column:span 2}body.site .tile:nth-child(3n+1) .tile-media img{aspect-ratio:2/1;object-fit:cover}body.site .hot{grid-column:9/span 4;align-self:start;position:-webkit-sticky;position:sticky;top:88px}body.site .tags{grid-column:1/-1}body.site .list-head{grid-template-columns:1fr 360px;align-items:center;gap:28px;margin-bottom:26px;padding-bottom:22px}body.site .list-head-media{margin-top:0}body.site .list-head-media img{aspect-ratio:3/2;object-fit:cover}body.site .stack{grid-template-columns:repeat(2,1fr);gap:16px}body.site .row-media{flex-basis:96px;width:96px}body.site .row-title{font-size:14.5px}body.site .post-media img{max-height:430px;object-fit:cover}body.site .site-foot{margin-top:48px;padding:24px 30px 34px}body.site .foot-meta{max-width:1080px;margin:0 auto}body.site #friend-links{max-width:1080px;margin:16px auto 0}body.site .fallback{padding-top:80px}}