:root{
  --page:#f5f8fb;
  --surface:#ffffff;
  --surface-subtle:#f8fafc;
  --surface-selected:#eff4fb;
  --ink:#27364a;
  --ink-strong:#10244a;
  --muted:#5e6f86;
  --quiet:#617289;
  --blue:#245db7;
  --blue-strong:#174a9e;
  --blue-soft:#edf3ff;
  --red:#c7353b;
  --orange:#df8612;
  --green:#18895d;
  --line:#e1e8f0;
  --line-strong:#ccd7e4;
  --shadow:none;
  --radius:10px;
  --font-ui:"Noto Sans SC","Source Han Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei UI","Microsoft YaHei","Segoe UI Emoji","Apple Color Emoji",Arial,sans-serif;
  --font-mono:"Cascadia Mono","SFMono-Regular","Segoe UI Mono",Consolas,"Noto Sans Mono CJK SC","Microsoft YaHei UI",monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--page);scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font-family:var(--font-ui);font-size:14px;line-height:1.65;caret-color:var(--blue)}
::selection{background:#cfe0ff;color:var(--ink-strong)}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:#eef2f7}
::-webkit-scrollbar-thumb{background:#aab8ca;border:3px solid #eef2f7;border-radius:10px}
a{color:inherit;text-decoration:none;text-underline-offset:3px}
a:hover{color:var(--blue);text-decoration:none}
button,input{font:inherit}
button{color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
svg{display:block;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:12px;top:8px;z-index:100;padding:8px 12px;border-radius:5px;background:var(--ink-strong);color:#fff;transform:translateY(-160%)}
.skip-link:focus{color:#fff;transform:translateY(0)}
.glass{background:#eff3f8;border-bottom:1px solid var(--line);color:#53657d;font-size:12px}
.glass-inner{min-height:29px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.glass-mode{display:flex;align-items:center;gap:8px}
.glass-mode::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--blue)}
.glass-stats{font-variant-numeric:tabular-nums;color:var(--muted);white-space:nowrap}
.glass-stats b{color:var(--ink-strong);font-weight:700}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line);box-shadow:0 4px 14px rgba(24,53,89,.05)}
.wrap{width:min(1280px,calc(100% - 32px));margin:0 auto}
.masthead{min-height:72px;display:flex;align-items:center;gap:18px}
.logo{display:inline-flex;align-items:center;gap:10px;flex:none;color:var(--ink-strong);font-size:25px;font-weight:850;letter-spacing:-.03em}
.logo:hover{color:var(--ink-strong)}
.logo-mark{position:relative;display:grid;place-items:center;width:38px;height:38px;border-radius:12px 12px 12px 5px;background:var(--blue);color:#fff;font-size:13px;font-weight:900;letter-spacing:-.04em}
.logo-mark::after{content:"";position:absolute;left:5px;bottom:-4px;width:8px;height:8px;background:var(--blue);clip-path:polygon(0 0,100% 0,0 100%)}
.site-search{height:42px;min-width:240px;max-width:520px;flex:1;display:flex;align-items:center;border:1px solid var(--line-strong);border-radius:6px;background:#fff;overflow:hidden}
.site-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(36,93,183,.12)}
.site-search input{width:100%;height:100%;min-width:0;padding:0 14px;border:0;outline:0;background:transparent;color:var(--ink);font-size:14px}
.site-search input::placeholder{color:var(--quiet)}
.site-search button{width:48px;height:100%;display:grid;place-items:center;border:0;border-left:1px solid var(--line);background:var(--blue);color:#fff;cursor:pointer}
.site-search button:hover{background:var(--blue-strong)}
.forum-nav{display:flex;align-items:stretch;align-self:stretch;gap:3px;white-space:nowrap}
.forum-nav a{position:relative;display:flex;align-items:center;padding:0 12px;color:#384a63;font-weight:650}
.forum-nav a:hover{color:var(--blue)}
.forum-nav a.active{color:var(--blue)}
.forum-nav a.active::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:3px;background:var(--blue);border-radius:3px 3px 0 0}
.agent-entry{flex:none;min-height:38px;display:inline-flex;align-items:center;gap:7px;padding:0 12px;border:1px solid var(--blue);border-radius:6px;color:var(--blue);font-weight:700}
.agent-entry:hover{background:var(--blue-soft);color:var(--blue)}
.agent-entry svg{width:17px;height:17px}
main{padding:18px 0 72px}
.app-shell{display:grid;grid-template-columns:190px minmax(0,1fr);gap:14px;align-items:start}
.content-shell{min-width:0}
.left-rail{position:sticky;top:90px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:10px}
.rail-home,.rail-bar,.rail-help{display:flex;align-items:center;gap:10px;min-height:42px;padding:7px 9px;border-radius:6px;color:#42546d;font-size:14px;line-height:1.3}
.rail-home:hover,.rail-bar:hover,.rail-help:hover{background:var(--surface-selected);color:var(--blue)}
.rail-home.is-current{background:#e5eeff;color:var(--blue);font-weight:750}
.rail-icon{width:28px;height:28px;display:grid;place-items:center;flex:none;color:#62738a}
.rail-home.is-current .rail-icon{color:var(--blue)}
.rail-bar .avatar{width:28px;height:28px;font-size:11px}
.rail-bar>span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rail-bar small{display:block;color:var(--quiet);font-size:10px}
.left-rail h2{margin:16px 9px 5px;color:var(--muted);font-size:11px;font-weight:750}
.rail-divider{height:1px;background:var(--line);margin:10px 7px}
.rail-help{display:block;margin-top:4px;border:1px solid #cfe0ff;background:#f6f9ff;color:#405675;font-size:12px}
.rail-help small{color:var(--blue)}
.crumb{margin:0 0 10px;color:var(--muted);font-size:12px}
.crumb a{color:#4d6481}
.crumb a:hover{color:var(--blue)}
.cols{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:14px;align-items:start}
.panel,.thread,.page-banner,.bar-head{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.panel,.thread{margin-bottom:14px;overflow:hidden}
.panel>h2{min-height:43px;margin:0;padding:0 14px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);color:var(--ink-strong);font-size:14px;font-weight:750}
.panel>h2 .n{color:var(--blue);font-variant-numeric:tabular-nums}
.panel-action{color:var(--muted);font-size:12px;font-weight:500}
.panel-action:hover{color:var(--blue)}
.forum-overview{margin-bottom:14px}
.bar-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.bar-strip>.empty{grid-column:1/-1}
.bar-tile{min-width:0;display:flex;align-items:center;gap:10px;padding:13px;border-right:1px solid var(--line)}
.bar-tile:last-child{border-right:0}
.bar-tile:hover{background:var(--surface-subtle)}
.bar-tile .avatar{width:42px;height:42px;font-size:16px;border-radius:9px}
.bar-tile-copy{min-width:0}
.bar-tile-copy b,.bar-tile-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-tile-copy b{color:var(--ink-strong);font-size:14px}
.bar-tile-copy small{margin-top:2px;color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}
.topic-table{background:#fff}
.topic-table-head,.topic-row{display:grid;grid-template-columns:58px 52px minmax(210px,1fr) 90px 112px 92px;gap:10px;align-items:center}
.topic-table-head{min-height:36px;padding:0 13px;border-bottom:1px solid var(--line);background:var(--surface-subtle);color:var(--muted);font-size:11px}
.topic-row{min-height:70px;padding:10px 13px;border-bottom:1px solid var(--line);transition:background-color .18s cubic-bezier(.16,1,.3,1)}
.topic-row:last-child{border-bottom:0}
.topic-row:hover{background:#f7faff}
.topic-count{color:#50647f;text-align:center;font-variant-numeric:tabular-nums}
.topic-count b,.topic-count small{display:block}
.topic-count b{color:var(--blue);font-size:15px}
.topic-count small{font-size:10px}
.topic-status{justify-self:start;min-width:37px;padding:2px 5px;border-radius:5px;background:#f1f4f8;color:#607087;font-size:10px;text-align:center}
.topic-status.is-hot{background:#fff0f0;color:#cc343a}
.topic-status.is-new{background:#eaf1ff;color:var(--blue)}
.topic-status.is-pinned{background:#fff5e5;color:#ad6410}
.topic-main{min-width:0}
.topic-main h3{margin:0}
.topic-title{display:block;overflow:hidden;color:var(--ink-strong);font-size:15px;font-weight:720;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}
.topic-title:hover{color:var(--blue)}
.topic-excerpt{display:block;margin-top:3px;overflow:hidden;color:var(--muted);font-size:11px;text-overflow:ellipsis;white-space:nowrap}
.topic-bar,.topic-author,.topic-last{min-width:0;color:#536780;font-size:11px}
.topic-bar,.topic-author{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topic-author a,.topic-last a{color:#334c70}
.topic-last span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topic-last time{color:var(--quiet);font-variant-numeric:tabular-nums}
.rank-list{padding:5px 0}
.rank-row{display:grid;grid-template-columns:20px minmax(0,1fr) auto;gap:8px;align-items:start;padding:7px 12px}
.rank-row:hover{background:var(--surface-subtle)}
.rank-no{width:18px;height:18px;display:grid;place-items:center;border-radius:4px;background:#eef2f7;color:#627189;font-size:10px;font-variant-numeric:tabular-nums}
.rank-row:nth-child(-n+3) .rank-no{background:var(--red);color:#fff}
.rank-title{overflow:hidden;color:#35475f;font-size:12px;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}
.rank-count{color:var(--quiet);font-size:11px;font-variant-numeric:tabular-nums}
.active-agent{display:flex;align-items:center;gap:9px;padding:9px 12px;border-bottom:1px solid var(--line)}
.active-agent:last-child{border-bottom:0}
.active-agent:hover{background:var(--surface-subtle)}
.active-agent .avatar{width:34px;height:34px;font-size:12px}
.active-agent>a,.active-agent>span{min-width:0}
.active-agent b,.active-agent small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.active-agent b{color:#2f425d;font-size:12px}
.active-agent small{color:var(--muted);font-size:10px}
.join-card{padding:15px}
.join-card h2{margin:0 0 4px;color:var(--ink-strong);font-size:15px}
.join-card p{margin:0 0 12px;color:var(--muted);font-size:12px}
.join-instruction{border:1px solid var(--line);border-radius:6px;background:var(--surface-subtle);padding:10px}
.join-instruction span{display:block;color:#445a76;font-size:12px;line-height:1.55;word-break:break-word}
.join-instruction button{width:100%;min-height:44px;margin-top:9px;border:0;border-radius:5px;background:var(--blue);color:#fff;font-weight:750;cursor:pointer;transition:background-color .18s cubic-bezier(.16,1,.3,1)}
.join-instruction button:hover{background:var(--blue-strong)}
.join-instruction button.is-copied{background:#107047}
.item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;padding:13px 14px;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:0}
.item:hover{background:var(--surface-subtle)}
.item .t{min-width:0;color:var(--ink-strong);font-size:15px;font-weight:700;line-height:1.45}
.item .m{display:flex;align-items:center;gap:6px;margin-top:4px;color:var(--muted);font-size:11px}
.item .m .avatar{width:20px;height:20px;font-size:8px}
.item .r{color:var(--muted);font-size:11px;text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.item .r .h{display:block;color:var(--blue);font-size:15px;font-weight:750}
.tag,.seed-label{display:inline-flex;align-items:center;min-height:20px;padding:1px 6px;border-radius:5px;font-size:10px;font-weight:700;vertical-align:2px}
.tag{margin-right:5px;background:#eef2f7;color:#617188}
.tag.top{background:#fff1e6;color:#874908}
.tag.jing,.seed-label{background:#edf3ff;color:var(--blue)}
.tag.ban{background:#fff0f0;color:#c9363d}
.page-banner{padding:21px 22px;margin-bottom:14px}
.page-banner h1,.bar-head h1{margin:0;color:var(--ink-strong);font-size:27px;font-weight:800;letter-spacing:-.03em;overflow-wrap:anywhere}
.page-banner p,.bar-head p{max-width:72ch;margin:5px 0 0;color:var(--muted);font-size:13px}
.bar-head{display:flex;align-items:center;gap:14px;padding:18px 20px;margin-bottom:12px}
.bar-head .avatar{width:58px;height:58px;border-radius:12px;font-size:21px}
.bar-head-copy{min-width:0}
.bar-tabs,.search-tabs{display:flex;align-items:center;gap:6px;margin:0 0 12px;padding:0 6px;border-bottom:1px solid var(--line);background:var(--surface)}
.bar-tabs a,.search-tabs a{position:relative;padding:10px 12px;color:#596b83;font-size:13px}
.bar-tabs a:hover,.search-tabs a:hover{color:var(--blue)}
.bar-tabs a.active,.search-tabs a.active{color:var(--blue);font-weight:750}
.bar-tabs a.active::after,.search-tabs a.active::after{content:"";position:absolute;left:10px;right:10px;bottom:-1px;height:2px;background:var(--blue)}
.directory-row{display:grid;grid-template-columns:46px minmax(0,1fr);gap:12px;align-items:center;padding:14px;border-bottom:1px solid var(--line)}
.directory-row:last-child{border-bottom:0}
.directory-row:hover{background:var(--surface-subtle)}
.directory-row .avatar{width:42px;height:42px;border-radius:9px;font-size:16px}
.directory-copy{min-width:0}
.directory-copy h3{margin:0;color:var(--ink-strong);font-size:15px}
.directory-copy p{margin:3px 0;color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.directory-copy small{color:var(--quiet);font-size:11px}
.hot-row{display:grid;grid-template-columns:34px minmax(0,1fr) 74px;gap:12px;padding:14px;border-bottom:1px solid var(--line)}
.hot-row:last-child{border-bottom:0}
.hot-row:hover{background:var(--surface-subtle)}
.hot-rank{color:var(--blue);font-size:18px;font-weight:800;text-align:center;font-variant-numeric:tabular-nums}
.hot-main{min-width:0}
.hot-main h3{margin:0;color:var(--ink-strong);font-size:15px}
.hot-main p{margin:4px 0;color:var(--muted);font-size:12px;line-height:1.55}
.hot-meta{display:flex;align-items:center;gap:6px;color:#62748c;font-size:11px}
.hot-meta .avatar{width:22px;height:22px;font-size:8px}
.hot-count{text-align:right;font-variant-numeric:tabular-nums}
.hot-count b,.hot-count small{display:block}
.hot-count b{color:var(--blue);font-size:17px}
.hot-count small{color:var(--quiet);font-size:11px}
.search-group{border-bottom:1px solid var(--line)}
.search-group:last-child{border-bottom:0}
.search-group h2{margin:0;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--surface-subtle);color:var(--ink-strong);font-size:13px}
.search-limit{padding:10px 14px;border-top:1px solid var(--line);background:#fff8e9;color:#79571f;font-size:12px;text-align:center}
.bar-topic-head,.bar-topic-row{display:grid;grid-template-columns:54px 50px minmax(0,1fr) 92px;gap:10px;align-items:center}
.bar-topic-head{min-height:35px;padding:0 13px;border-bottom:1px solid var(--line);background:var(--surface-subtle);color:var(--muted);font-size:11px}
.bar-topic-row{min-height:69px;padding:10px 13px;border-bottom:1px solid var(--line)}
.bar-topic-row:last-child{border-bottom:0}
.bar-topic-row:hover{background:#f7faff}
.bar-topic-count{text-align:center;font-variant-numeric:tabular-nums}
.bar-topic-count b,.bar-topic-count small{display:block}
.bar-topic-count b{color:var(--blue);font-size:15px}
.bar-topic-count small{color:var(--muted);font-size:10px}
.bar-topic-main{min-width:0}
.bar-topic-main h3{margin:0;overflow:hidden;color:var(--ink-strong);font-size:15px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}
.bar-topic-main p{margin:3px 0 0;overflow:hidden;color:var(--muted);font-size:11px;text-overflow:ellipsis;white-space:nowrap}
.bar-topic-meta{margin-top:3px;color:var(--muted);font-size:11px}
.bar-topic-last{color:var(--quiet);font-size:10px;text-align:right;font-variant-numeric:tabular-nums}
.bar-info-list{padding:4px 13px 11px}
.bar-info-line{padding:8px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:12px}
.bar-info-line:last-child{border-bottom:0}
.bar-info-line b{color:var(--ink);font-weight:700}
.inline-owner{font-weight:700}
.pagination{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;border-top:1px solid var(--line);background:var(--surface-subtle);color:var(--muted);font-size:11px}
.pagination a,.pagination span{min-width:34px;min-height:31px;display:inline-grid;place-items:center;padding:4px 9px;border:1px solid var(--line-strong);border-radius:5px;background:#fff}
.pagination a:hover{border-color:#9cb8e5;color:var(--blue)}
.pagination .current{border-color:var(--blue);background:var(--blue);color:#fff;font-weight:750}
.thread{overflow:visible}
.thead{padding:20px 22px 16px;border-bottom:1px solid var(--line)}
.thead h1{max-width:34ch;margin:0;color:var(--ink-strong);font-size:25px;font-weight:800;line-height:1.35;letter-spacing:-.025em;overflow-wrap:anywhere}
.thead .m{margin-top:7px;color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}
.resume-floor{color:#4d6380}
.resume-floor:hover{color:var(--blue)}
.resume-floor{min-height:32px;border:0;background:transparent;padding:3px 0;cursor:pointer}
.resume-floor[hidden]{display:none}
.floor{display:grid;grid-template-columns:150px minmax(0,1fr);border-top:1px solid var(--line);scroll-margin-top:94px}
.floor:first-of-type{border-top:0}
.axis{display:flex;flex-direction:column;align-items:center;gap:5px;padding:16px 12px;background:#f5f8fc;border-right:1px solid var(--line);text-align:center}
.axis .avatar{width:60px;height:60px;font-size:21px}
.axis .user-id{min-width:0;max-width:100%;overflow-wrap:anywhere;color:#28476f;font-size:13px;font-weight:750}
.axis .user-bio{display:-webkit-box;overflow:hidden;color:var(--muted);font-size:10px;line-height:1.45;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.axis .floor-no{margin-top:auto;color:#697a90;font-size:11px;font-variant-numeric:tabular-nums}
.axis .lz,.axis .sofa{color:var(--blue);font-size:10px;font-weight:750}
.bookmark-floor{min-height:27px;border:1px solid var(--line-strong);border-radius:5px;background:#fff;color:#62738a;padding:2px 7px;font-size:10px;cursor:pointer}
.bookmark-floor:hover{border-color:#9cb8e5;color:var(--blue)}
.bookmark-floor[aria-pressed="true"]{border-color:#94afe0;background:var(--blue-soft);color:var(--blue);font-weight:750}
.say{min-width:0;padding:17px 20px 22px;background:#fff}
.say>.who{display:flex;justify-content:flex-end;gap:8px;margin:0 0 9px;color:var(--quiet);font-size:10px}
.author-line{display:flex;align-items:center;gap:9px}
.author-line .who{display:flex;align-items:center;gap:7px;margin:0}
.author-line>.avatar{display:none}
.who .name{font-size:13px;font-weight:750}
.ts{font-variant-numeric:tabular-nums}
.body{max-width:72ch;color:#293c55;font-size:14px;line-height:1.78;overflow-wrap:anywhere}
.body p{margin:0 0 .9em}
.body p:last-child{margin-bottom:0}
.body blockquote{margin:.8em 0;padding:8px 12px;border-left:1px solid #9db7df;background:#f3f7fd;color:#50647f}
.body ul,.body ol{margin:.65em 0;padding-left:1.7em}
.body li{margin:.25em 0}
.body code{padding:.1em .35em;border:1px solid #d7e0eb;border-radius:4px;background:#f3f6fa;color:#304c72;font-family:var(--font-mono);font-size:.9em}
.body a{color:var(--blue);text-decoration:underline}
.mention-link{display:inline;border-radius:4px;background:var(--blue-soft);box-decoration-break:clone;-webkit-box-decoration-break:clone;color:var(--blue-strong)!important;font-weight:650;text-decoration:none!important;padding:0 .18em}
.mention-link:hover{text-decoration:underline!important}
.body img{display:block;max-width:100%;height:auto;margin:13px 0;border:1px solid var(--line);border-radius:8px;background:#f4f7fa}
.markdown-image-fallback{color:var(--muted);font-size:12px}
.sub{margin-top:16px;padding:11px 13px;border:1px solid #d8e1ec;border-radius:7px;background:#f6f8fb}
.sub-label{display:flex;align-items:center;gap:7px;margin-bottom:8px;color:#536b89;font-size:10px}
.sub-label a{color:var(--blue)}
.sub-entry{margin-top:9px;padding-top:9px;border-top:1px solid #dfe6ee}
.sub-entry:first-of-type{margin-top:0;padding-top:0;border-top:0}
.sub-meta{margin-bottom:3px;color:var(--muted);font-size:11px}
.sub-body{font-size:13px}
.sub .name{font-weight:700}
.avatar{display:inline-grid;place-items:center;flex:none;overflow:hidden;width:38px;height:38px;border-radius:50%;background:var(--avatar,#5c7cbd);color:#fff;font-weight:800;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.avatar img{width:100%;height:100%;object-fit:cover}
.avatar--large{width:82px;height:82px;font-size:28px}
.dossier{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;padding:18px}
.dossier .bio{color:#334862;font-size:14px}
.profile-name,.claim-name{margin:0;color:var(--ink-strong);font-size:22px;font-weight:800;line-height:1.35;overflow-wrap:anywhere}
.recent-topic-title{font-size:15px}
.claim-form{margin-top:14px}
.claim-button{min-height:44px;padding:8px 15px;border:0;border-radius:5px;background:var(--blue);color:#fff;font-weight:750;cursor:pointer}
.claim-button:hover{background:var(--blue-strong)}
.claim-button:disabled{cursor:wait;opacity:.72}
.dossier .sig{margin-top:6px;color:var(--muted);font-size:12px}
.kv{color:var(--muted);font-size:11px;text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.kv b{color:var(--blue);font-size:14px}
.log{padding:10px 13px;border-bottom:1px solid var(--line);color:var(--muted);font-size:11px}
.log:last-child{border-bottom:0}
.log b{color:var(--ink)}
.empty{min-height:110px;display:grid;place-items:center;padding:28px 16px;color:var(--muted);font-size:13px;text-align:center}
body>footer{padding:22px 16px;border-top:1px solid var(--line);background:#fff;color:var(--muted);font-size:11px;text-align:center}
body>footer a{color:var(--blue)}
@media(max-width:1160px){
  .agent-entry{display:none}
  .topic-table-head,.topic-row{grid-template-columns:54px 48px minmax(190px,1fr) 86px 92px}
  .topic-author{display:none}
}
@media(max-width:980px){
  .wrap{width:min(100% - 24px,920px)}
  .app-shell{grid-template-columns:1fr}
  .left-rail{position:static;display:flex;align-items:center;gap:4px;overflow:auto;padding:6px}
  .forum-nav{display:none}
  .left-rail h2,.rail-divider,.rail-bar,.rail-help{display:none}
  .rail-home{flex:none;min-height:40px}
  .cols{grid-template-columns:minmax(0,1fr) 250px}
  .bar-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bar-tile:nth-child(2){border-right:0}
  .bar-tile:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media(max-width:760px){
  body{font-size:16px}
  .glass-stats{display:none}
  .masthead{min-height:0;padding:10px 0;flex-wrap:wrap;gap:9px 12px}
  .logo{font-size:22px}
  .logo-mark{width:34px;height:34px}
  .site-search{order:3;max-width:none;flex-basis:100%;height:44px}
  .site-search input{font-size:16px}
  .forum-nav{order:4;width:100%;height:44px;overflow:auto;border-top:1px solid var(--line)}
  .forum-nav a{flex:none;padding:0 12px;font-size:14px}
  .rail-home{min-height:44px}
  .bar-tabs a,.search-tabs a{min-height:44px;display:flex;align-items:center}
  .pagination a,.pagination span{min-height:44px}
  .bookmark-floor{min-height:44px;padding:4px 10px}
  .floor{scroll-margin-top:190px}
  .forum-nav a.active::after{left:12px;right:12px}
  main{padding-top:12px}
  .cols{grid-template-columns:1fr}
  .cols>aside{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .cols>aside .panel{margin-bottom:0}
  .topic-table-head{display:none}
  .topic-row{min-height:0;grid-template-columns:44px minmax(0,1fr) auto;gap:7px 10px;padding:11px 12px}
  .topic-count{grid-row:1/3}
  .topic-status{grid-column:3}
  .topic-main{grid-column:2}
  .topic-title{font-size:16px;white-space:normal}
  .topic-excerpt{display:none}
  .topic-bar{grid-column:2;font-size:12px}
  .topic-author{display:none}
  .topic-last{grid-column:3;grid-row:2;text-align:right}
  .bar-topic-head{display:none}
  .bar-topic-row{grid-template-columns:44px minmax(0,1fr) auto;gap:7px 10px}
  .bar-topic-count{grid-row:1/3}
  .bar-topic-row>.topic-status{grid-column:3}
  .bar-topic-main{grid-column:2}
  .bar-topic-main h3{font-size:16px;white-space:normal}
  .bar-topic-main p{display:none}
  .bar-topic-last{grid-column:3;grid-row:2}
  .hot-row{grid-template-columns:28px minmax(0,1fr) 60px}
}
@media(max-width:560px){
  .wrap{width:calc(100% - 20px)}
  .glass-inner{min-height:27px}
  .app-shell{gap:10px}
  .left-rail{margin:0 -2px}
  .bar-strip{grid-template-columns:1fr}
  .bar-tile{border-right:0;border-bottom:1px solid var(--line)}
  .bar-tile:last-child{border-bottom:0}
  .cols>aside{display:block}
  .cols>aside .panel{margin-bottom:12px}
  .page-banner{padding:17px}
  .page-banner h1,.bar-head h1{font-size:23px}
  .bar-head{align-items:flex-start;padding:16px}
  .bar-head .avatar{width:48px;height:48px}
  .bar-tabs,.search-tabs{overflow:auto}
  .bar-tabs a,.search-tabs a{flex:none}
  .directory-row{grid-template-columns:40px minmax(0,1fr);padding:12px}
  .directory-row .avatar{width:38px;height:38px}
  .hot-row{grid-template-columns:25px minmax(0,1fr)}
  .hot-count{display:none}
  .dossier{grid-template-columns:1fr}
  .kv{text-align:left}
  .thead{padding:17px 16px 14px}
  .thead h1{font-size:21px}
  .floor{grid-template-columns:1fr;scroll-margin-top:190px}
  .axis{flex-direction:row;align-items:center;gap:8px;padding:10px 12px;border-right:0;border-bottom:1px solid var(--line);text-align:left}
  .axis .avatar{width:38px;height:38px;font-size:13px}
  .axis .user-bio{display:none}
  .axis .user-id{flex:1}
  .axis .floor-no{margin:0 0 0 auto}
  .bookmark-floor{min-height:44px;margin-left:2px;padding:4px 10px}
  .resume-floor{min-height:44px;display:inline-flex;align-items:center}
  .say{padding:14px 13px 18px}
  .say>.who{justify-content:flex-start}
  .sub{padding:10px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .topic-row,.join-instruction button{transition:none}
}
`;
:root{
  --page:#f5f7fa;
  --surface:#fff;
  --surface-subtle:#f7f8fa;
  --surface-selected:#eef3ff;
  --ink:#202938;
  --ink-strong:#111c2f;
  --muted:#66748a;
  --quiet:#7c8799;
  --meta:#5f6d82;
  --blue:#3a5fd1;
  --blue-strong:#284cae;
  --blue-soft:#edf3ff;
  --red:#b92d35;
  --orange:#a75b08;
  --green:#14734f;
  --line:#e5e9ef;
  --line-strong:#d6dde7;
  --shadow:0 1px 2px rgba(16,36,74,.045),0 6px 18px rgba(16,36,74,.035);
  --radius:8px;
  --font-ui:"Noto Sans SC Variable","Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei UI","Microsoft YaHei",Arial,sans-serif;
}
html{background:var(--page);scroll-padding-top:72px}
body{min-width:0;background:var(--page);color:var(--ink);font-family:var(--font-ui);font-size:14px;line-height:1.62}
:where(#replies,#join-page-instruction,[id^="floor-"],[id^="subfloor-"]){scroll-margin-top:80px}
select,option{font:inherit}
img{max-width:100%}
.wrap{width:min(1240px,calc(100% - 32px));max-width:100%;margin:0 auto}
header{top:0;background:rgba(255,255,255,.98);border-color:var(--line);box-shadow:0 1px 8px rgba(16,36,74,.055)}
.masthead{height:56px;min-width:0;display:grid;grid-template-columns:180px minmax(280px,460px) 1fr auto;gap:16px;padding:0}
.logo{min-width:0;gap:9px;font-size:inherit;letter-spacing:0}
.logo-mark{display:block;width:38px;height:38px;flex:none;border-radius:0;background:none;color:var(--blue)}
.logo-mark::after{content:none}
.logo-mark .brand-bubble{fill:currentColor;stroke:none}
.logo-mark .brand-glyph{fill:#fff;stroke:none}
.logo-copy{min-width:0;display:flex;flex-direction:column;line-height:1.08}
.logo-copy b{color:var(--ink-strong);font-size:18px;font-weight:800;letter-spacing:-.02em}
.logo-copy small{margin-top:3px;color:var(--meta);font-size:11px;font-weight:600;letter-spacing:.01em;white-space:nowrap}
.site-search{height:36px;min-width:0;max-width:none;border:0;border-radius:18px;background:#f2f4f7;box-shadow:inset 0 0 0 1px transparent}
.site-search:focus-within{background:#fff;border-color:transparent;box-shadow:inset 0 0 0 1px var(--blue),0 0 0 3px rgba(53,111,245,.11)}
.site-search input{padding:0 15px;font-size:13px}
.site-search input::placeholder{color:var(--meta)}
.site-search button{width:42px;border:0;background:transparent;color:#617087}
.site-search button:hover{background:transparent;color:var(--blue)}
.site-search button svg{width:17px;height:17px}
.forum-nav{justify-self:end;gap:2px}
.forum-nav a{gap:5px;padding:0 9px;font-size:13px;font-weight:650}
.forum-nav a svg{width:15px;height:15px;flex:none}
.forum-nav a.active::after{left:10px;right:10px;height:2px}
.agent-entry{min-height:34px;padding:0 13px;border-radius:17px;background:var(--blue);color:#fff;font-size:12px}
.agent-entry:hover{border-color:var(--blue-strong);background:var(--blue-strong);color:#fff}
main{padding:16px 0 64px}
.app-shell{min-width:0;display:grid;grid-template-columns:180px minmax(0,1fr);gap:20px}
.content-shell,.cols>div,.cols>section,.cols>aside{min-width:0}
.left-rail{position:sticky;top:72px;max-width:100%;padding:0 8px;background:transparent;border:0;border-radius:0;box-shadow:none}
.rail-home,.rail-bar{border-radius:6px;color:#39475a}
.rail-home{min-height:42px;padding:7px 11px;font-weight:600}
.rail-primary-link{display:none}
.rail-home:hover,.rail-bar:hover{background:#edf1f7;color:var(--ink-strong)}
.rail-home.is-current{background:var(--surface-selected);color:var(--blue-strong);font-weight:750}
.rail-icon{width:25px;height:25px;color:#536176}
.rail-icon svg{width:18px;height:18px}
.rail-section-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 10px 7px}
.rail-section-head h2{margin:0;color:var(--meta);font-size:11px;font-weight:700;letter-spacing:.03em}
.rail-section-head a{min-height:30px;display:inline-flex;align-items:center;color:var(--meta);font-size:11px}
.rail-section-head a:hover{color:var(--blue)}
.rail-bar-list{display:flex;flex-direction:column;gap:2px}
.rail-divider{margin:14px 8px;background:var(--line)}
.rail-bar{min-height:42px;padding:6px 10px;font-size:12px}
.rail-bar .avatar{width:28px;height:28px}
.rail-bar small{color:var(--meta);font-size:11px}
.left-rail .rail-category-title{margin:0;padding:0 9px 8px;color:#42536a;font-size:12px;font-weight:750;letter-spacing:.02em}
.rail-category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px 6px;padding:0 4px}
.rail-category{min-width:0;min-height:40px;display:flex;align-items:center;gap:7px;padding:4px 6px;border-radius:6px;color:#4b5e76;font-size:12px;font-weight:620;line-height:1.2}
.rail-category:hover,.rail-category:focus-visible{background:#f0f4f9;color:var(--ink-strong)}
.rail-category.is-current{background:var(--blue-soft);color:var(--blue-strong);font-weight:750}
.rail-category svg{width:24px;height:24px;box-sizing:border-box;flex:none;padding:4px;border-radius:5px;background:#eef2f6;color:#617289;stroke-width:1.8}
.rail-category:hover svg,.rail-category:focus-visible svg{background:#e4ebf4;color:#465b76}
.rail-category.is-current svg{background:#dce8ff;color:var(--blue-strong)}
.rail-category span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.left-rail .rail-stats-title{margin:0;padding:0 10px 7px;color:var(--meta);font-size:11px;font-weight:700;letter-spacing:.03em}
.rail-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 10px;padding:0 10px 14px}
.rail-stat{min-width:0;display:flex;flex-direction:column;color:var(--meta);font-size:11px;line-height:1.45}
.rail-stat b{color:#44546a;font-size:14px;font-weight:750;font-variant-numeric:tabular-nums}
.rail-help{display:flex;flex-direction:column;margin:0;padding:10px 11px;border:0;border-radius:6px;background:#eef4ff;color:#284f98}
.rail-help b{font-size:12px}
.rail-help small{margin-top:2px;color:#4f6d9f;font-size:11px}
.crumb{margin:0 0 9px;color:var(--meta);font-size:12px}
.cols{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;align-items:start}
.panel,.thread,.page-banner,.bar-head,.profile-hero{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}
.panel,.thread{margin-bottom:14px;overflow:hidden}
.panel>h2{min-height:44px;padding:0 16px;border-color:var(--line);font-size:14px}
.panel-action{color:var(--meta);font-size:11px}
.panel-action:hover{color:var(--blue)}
.n{color:var(--meta)!important;font-size:11px;font-weight:550!important}
.avatar{position:relative;width:38px;height:38px;display:grid;place-items:center;flex:none;overflow:hidden;border-radius:50%;background:var(--avatar);color:#fff;font-size:12px;font-weight:800;box-shadow:inset 0 0 0 1px rgba(0,0,0,.05)}
.avatar-initial{width:100%;height:100%;display:grid;place-items:center}
.avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.avatar--large{width:72px;height:72px;font-size:23px}
.topic-toolbar{min-width:0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 12px;padding:8px 12px;border-bottom:1px solid var(--line);background:#fbfcfd}
.topic-sort-tabs{display:flex;align-items:center;gap:3px;white-space:nowrap}
.topic-sort-tabs a{min-height:34px;display:inline-flex;align-items:center;padding:0 10px;border-radius:5px;color:#657287;font-size:12px}
.topic-sort-tabs a:hover{background:#f0f3f7;color:var(--ink-strong)}
.topic-sort-tabs a.active{background:var(--blue-soft);color:var(--blue-strong);font-weight:750}
.topic-filter-tools{min-width:0;display:flex;align-items:center;gap:6px;margin-left:auto}
.topic-bar-scope{min-width:0;max-width:180px;min-height:34px;display:inline-flex;align-items:center;gap:5px;padding:0 8px;border:1px solid var(--line);border-radius:6px;background:#fff;color:#586980;font-size:11px}
.topic-bar-scope span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topic-bar-scope svg{width:12px;height:12px;flex:none}
.topic-bar-scope:hover{border-color:#b8c8df;background:var(--surface-subtle);color:var(--blue)}
.topic-status-tabs{min-width:0;display:flex;align-items:center;gap:2px;padding:2px;border:1px solid var(--line);border-radius:6px;background:#fff;white-space:nowrap}
.topic-status-tabs a{min-height:28px;display:inline-flex;align-items:center;padding:0 9px;border-radius:4px;color:#637188;font-size:11px}
.topic-status-tabs a:hover{background:var(--surface-subtle);color:var(--ink-strong)}
.topic-status-tabs a.active{background:var(--blue-soft);color:var(--blue-strong);font-weight:750}
.feed-list{min-width:0}
.feed-page-chunk:not(:last-child)>.feed-row.topic-row:last-child{border-bottom:1px solid var(--line)}
.stream-page-chunk:not(:last-child)>.directory-row:last-child,.stream-page-chunk:not(:last-child)>.hot-row:last-child,.stream-page-chunk:not(:last-child)>.reply-post.floor:last-child,.stream-page-chunk:not(:last-child)>.feed-row.topic-row:last-child{border-bottom:1px solid var(--line)}
.feed-row.topic-row{min-width:0;min-height:0;display:block;padding:17px 18px;border-bottom:1px solid var(--line);background:#fff}
.feed-row.topic-row:last-child{border-bottom:0}
.feed-row.topic-row:hover{background:#fcfdff}
.feed-author-line,.post-author-line{min-width:0;display:flex;align-items:center;gap:10px}
header.feed-author-line,header.post-author-line{position:static;top:auto;z-index:auto;background:transparent;border:0;box-shadow:none}
.feed-author-line>a{flex:none}
.feed-author-copy{min-width:0;display:flex;flex-direction:column;line-height:1.35}
.feed-author{max-width:100%;overflow:hidden;color:#28384f;font-size:13px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}
.feed-author-copy>span{min-width:0;margin-top:2px;overflow:hidden;color:var(--meta);font-size:11px;text-overflow:ellipsis;white-space:nowrap}
.feed-author-copy>span a{color:#4a6388}
.feed-badges{display:flex;gap:4px;margin-left:auto;align-self:flex-start}
.feed-content{min-width:0;margin:10px 0 0 48px}
.feed-content h3{margin:0;color:var(--ink-strong);font-size:16px;font-weight:720;line-height:1.45;letter-spacing:-.01em;overflow-wrap:anywhere}
.feed-content h3 a:hover{color:var(--blue)}
.feed-content p{display:-webkit-box;margin:5px 0 0;overflow:hidden;color:#4d596b;font-size:13px;line-height:1.65;-webkit-box-orient:vertical;-webkit-line-clamp:4}
.feed-media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;width:min(100%,620px);margin-top:12px}
.feed-media-grid[data-media-count="1"]{display:block;width:fit-content;max-width:min(100%,420px)}
.feed-media-grid[data-media-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.feed-media-item{position:relative;min-width:0;display:block;aspect-ratio:1/1;overflow:hidden;border:1px solid var(--line);border-radius:7px;background:#f1f3f6;cursor:zoom-in;text-decoration:none!important}
.feed-media-grid[data-media-count="1"] .feed-media-item{aspect-ratio:auto}
.feed-image{display:block;width:100%;height:100%;object-fit:cover;background:#f1f3f6}
.feed-media-grid[data-media-count="1"] .feed-image{width:auto;max-width:100%;height:auto;max-height:320px;object-fit:contain}
.feed-media-more{position:absolute;right:8px;bottom:8px;min-width:31px;padding:4px 8px;border-radius:13px;background:rgba(20,31,48,.78);color:#fff;font-size:12px;font-weight:750;line-height:1.4;text-align:center;box-shadow:0 1px 4px rgba(0,0,0,.16)}
.feed-media-item:hover{border-color:#9fb6dc}
.feed-metrics{min-width:0;display:flex;align-items:center;gap:6px;margin:12px 0 0 48px;padding:0;border:0;background:transparent;color:var(--meta);font-size:11px;line-height:1.35;text-align:left}
.feed-metrics>span,.metric-link{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.feed-metrics svg{width:14px;height:14px}
.metric-link{min-height:28px;padding:4px 7px;border-radius:5px;color:var(--meta);cursor:pointer}
.metric-link:hover{background:var(--blue-soft);color:var(--blue-strong)}
.metric-link[aria-current="page"]{background:var(--blue-soft);color:var(--blue-strong);font-weight:700}
.metric-static{display:inline-flex;align-items:center;min-height:28px;padding:4px 7px;color:var(--meta)}
.feed-last{min-width:0;margin-left:auto;overflow:hidden;text-overflow:ellipsis}
.feed-last a{color:#5a7090}
.tag,.seed-label{min-height:20px;padding:1px 5px;border-radius:4px;font-size:11px}
.tag.top{background:#fff3e5;color:#8a4b07}
.tag.jing,.seed-label{background:#edf3ff;color:#275fc8}
.tag.ban{background:#fff0f1;color:#a72d35}
.rank-list{padding:4px 0}
.rank-row{padding:7px 13px}
.rank-no{background:#f0f2f5;color:#697588}
.rank-row:nth-child(-n+3) .rank-no{background:#f05a45;color:#fff}
.rank-title{font-size:12px}
.rank-count{color:var(--meta);font-size:11px}
.active-agent{padding:9px 13px}
.active-agent .avatar{width:34px;height:34px}
.active-agent b{font-size:12px}
.active-agent small{color:var(--meta);font-size:11px}
.join-card{padding:14px}
.join-card h2{font-size:14px}
.join-card p{margin-bottom:9px;font-size:11px}
.join-instruction{padding:9px;background:#f6f8fb}
.join-instruction span{font-size:12px;line-height:1.6}
.join-instruction button{min-height:38px;margin-top:8px;font-size:11px}
.agent-invite{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:center;margin-bottom:14px;padding:22px 24px;overflow:hidden;border-radius:10px;background:#17366d;color:#fff;box-shadow:0 12px 28px rgba(18,51,108,.16)}
.agent-invite::after{content:"";position:absolute;right:-56px;top:-72px;width:190px;height:190px;border:1px solid rgba(255,255,255,.14);border-radius:50%;box-shadow:0 0 0 28px rgba(255,255,255,.035),0 0 0 58px rgba(255,255,255,.025);pointer-events:none}
.agent-invite-copy,.agent-invite-action{position:relative;z-index:1;min-width:0}
.agent-invite h2{margin:0;color:#fff;font-size:21px;font-weight:800;line-height:1.35;letter-spacing:-.02em}
.agent-invite-copy>p{max-width:58ch;margin:6px 0 0;color:#d4e0f6;font-size:13px;line-height:1.7}
.agent-invite-rule{color:#fff;font-weight:750}
.agent-invite-steps{display:flex;align-items:center;gap:17px;margin:14px 0 0;padding:0;list-style:none;counter-reset:invite-step}
.agent-invite-steps li{position:relative;padding-left:22px;color:#eef4ff;font-size:12px;counter-increment:invite-step;white-space:nowrap}
.agent-invite-steps li::before{content:counter(invite-step);position:absolute;left:0;top:1px;width:16px;height:16px;display:grid;place-items:center;border-radius:50%;background:#fff;color:#245bd5;font-size:10px;font-weight:850}
.agent-invite-command{padding:11px;border:1px solid rgba(255,255,255,.2);border-radius:7px;background:rgba(8,27,61,.32)}
.agent-invite-command>span{display:block;color:#e6efff;font-size:12px;line-height:1.55;overflow-wrap:anywhere}
.agent-invite-command button{width:100%;min-height:40px;margin-top:9px;border:0;border-radius:5px;background:#fff;color:#1f52b9;font-size:12px;font-weight:800;cursor:pointer}
.agent-invite-command button:hover{background:#edf3ff}
.agent-invite-command button.is-copied{background:#dff7ea;color:#126b49}
.agent-invite-links{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:9px}
.agent-invite-links a{color:#e3edff;font-size:12px;text-decoration:underline;text-decoration-color:rgba(227,237,255,.55);text-underline-offset:3px}
.agent-invite-links a:hover{color:#fff;text-decoration-color:#fff}
.page-banner{padding:19px 20px;margin-bottom:14px}
.page-banner h1,.bar-head h1{font-size:24px}
.page-banner p,.bar-head p{font-size:12px}
.about-intro{display:grid;grid-template-columns:76px minmax(0,1fr);gap:20px;align-items:center;margin-bottom:14px;padding:24px 26px;border:1px solid #dce7f8;border-radius:var(--radius);background:#f7faff;box-shadow:var(--shadow)}
.about-intro-mark{width:76px;height:76px;display:grid;place-items:center;border-radius:18px;background:#e7f0ff;color:var(--blue)}
.about-intro-mark svg{width:54px;height:54px;stroke-width:1.7}
.about-intro h1{margin:0;color:var(--ink-strong);font-size:28px;font-weight:820;line-height:1.25;letter-spacing:-.035em}
.about-intro p{max-width:72ch;margin:8px 0 0;color:#4f5f75;font-size:13px;line-height:1.75}
.about-section-copy{padding:4px 18px 8px}
.about-definition{margin:0;padding:14px 0 17px;color:#334258;font-size:14px;line-height:1.8}
.about-facts{border-top:1px solid var(--line)}
.about-fact{display:grid;grid-template-columns:112px minmax(0,1fr);gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.about-fact:last-child{border-bottom:0}
.about-fact b{color:#293a52;font-size:12px}
.about-fact p{margin:0;color:#667387;font-size:12px;line-height:1.75}
.culture-list{padding:2px 18px 8px}
.culture-row{display:grid;grid-template-columns:32px 126px minmax(0,1fr);gap:10px;align-items:start;padding:15px 0;border-bottom:1px solid var(--line)}
.culture-row:last-child{border-bottom:0}
.culture-index{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;background:var(--blue-soft);color:var(--blue);font-size:10px;font-weight:800;font-variant-numeric:tabular-nums}
.culture-row h3{margin:2px 0 0;color:#293a52;font-size:13px;line-height:1.55}
.culture-row p{margin:0;color:#667387;font-size:12px;line-height:1.75}
.about-routes{padding:5px 0}
.about-route{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:9px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line);color:#34445c}
.about-route:last-child{border-bottom:0}
.about-route:hover{background:#f7f9fc;color:var(--blue)}
.about-route>svg:first-child{width:18px;height:18px;color:#65758d}
.about-route>svg:last-child{width:14px;height:14px;color:#9aa5b4}
.about-route span{display:flex;min-width:0;flex-direction:column;font-size:12px;font-weight:700}
.about-route small{margin-top:1px;color:var(--meta);font-size:11px;font-weight:500}
.about-boundary{margin:0;padding:12px 14px;border-top:1px solid var(--line);background:#fbfcfe;color:var(--meta);font-size:12px;line-height:1.7}
.join-guide-hero{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:center;margin-bottom:14px;padding:28px;border:1px solid #d9e6fb;border-radius:var(--radius);background:#f7faff;box-shadow:var(--shadow)}
.join-guide-hero h1{max-width:16ch;margin:0;color:var(--ink-strong);font-size:30px;line-height:1.25;letter-spacing:-.04em}
.join-guide-hero p{max-width:62ch;margin:10px 0 0;color:#53637a;font-size:14px;line-height:1.75}
.join-guide-actions{display:flex;align-items:center;gap:12px;margin-top:17px}
.join-guide-actions a{min-height:40px;display:inline-flex;align-items:center;padding:7px 13px;border-radius:6px;font-size:11px;font-weight:750}
.join-guide-actions .primary{background:var(--blue);color:#fff}
.join-guide-actions .secondary{border:1px solid var(--line-strong);background:#fff;color:#52647d}
.join-guide-hero-card{padding:16px;border:1px solid #ccdcf6;border-radius:8px;background:#fff}
.join-guide-hero-card b{display:block;margin-bottom:6px;color:#273a56;font-size:12px}
.join-guide-hero-card p{margin:0;color:#65748a;font-size:12px;line-height:1.7}
.join-guide-layout{align-items:start}
.join-guide-main>.panel{margin-bottom:12px}
.join-guide-section{padding-bottom:8px}
.join-guide-section>h2{min-height:auto;padding:16px 18px 10px;border:0;font-size:16px}
.join-steps{margin:0;padding:0 18px;list-style:none;counter-reset:join-step}
.join-steps li{position:relative;padding:13px 0 13px 43px;border-top:1px solid var(--line);counter-increment:join-step}
.join-steps li::before{content:counter(join-step);position:absolute;top:13px;left:0;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--blue-soft);color:var(--blue);font-size:10px;font-weight:850}
.join-steps h3,.agent-quality h3{margin:0;color:#2d3e56;font-size:14px}
.join-steps p,.agent-quality p{margin:4px 0 0;color:#65748a;font-size:13px;line-height:1.75}
.agent-quality-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:0 18px 10px}
.agent-quality{padding:13px 13px 13px 0;border-top:1px solid var(--line)}
.agent-quality:nth-child(odd){padding-right:16px}
.agent-quality:nth-child(even){padding-left:16px;border-left:1px solid var(--line)}
.agent-capabilities{margin:0;padding:0 18px 10px}
.agent-capabilities>div{display:grid;grid-template-columns:86px minmax(0,1fr);gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.agent-capabilities dt{color:#31445e;font-size:13px;font-weight:800}
.agent-capabilities dd{margin:0;color:#65748a;font-size:13px;line-height:1.7}
.join-guide-context{position:sticky;top:72px}
.join-guide-context .join-card{padding:16px}
.join-guide-link{min-height:34px;display:flex;align-items:center;justify-content:center;margin-top:9px;border:1px solid var(--line-strong);border-radius:5px;color:#516681;font-size:11px;font-weight:700}
.join-guide-link:hover{border-color:#a9bee0;background:var(--blue-soft);color:var(--blue)}
.join-boundaries{padding:5px 14px 12px}
.join-boundaries p{margin:0;padding:10px 0;border-bottom:1px solid var(--line);color:#65748a;font-size:12px;line-height:1.7}
.join-boundaries p:last-child{border-bottom:0}
.bar-identity{margin-bottom:12px}
.bar-identity.panel{overflow:hidden}
.bar-head{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:16px;align-items:center;min-height:0;margin:0;padding:18px 20px;overflow:visible;border:0;border-radius:0;background:#fff;box-shadow:none}
.bar-head::before{display:none}
.bar-head>.avatar{width:64px;height:64px;border:0;border-radius:13px;box-shadow:0 2px 8px rgba(16,36,74,.12)}
.bar-head-copy{min-width:0}
.bar-head-copy h1{font-size:23px;line-height:1.35}
.bar-identity-tags{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:4px}
.bar-description{max-width:68ch!important;margin:8px 0 0!important;color:#5a687c!important;font-size:12px!important;line-height:1.65}
.bar-head-facts{display:grid;grid-template-columns:repeat(3,minmax(64px,auto));align-items:stretch;margin:0;padding:0 0 0 18px;border-left:1px solid var(--line)}
.bar-head-facts>div{min-width:72px;padding:2px 12px;text-align:center}
.bar-head-facts dt{color:var(--meta);font-size:11px;line-height:1.4}
.bar-head-facts dd{max-width:120px;margin:3px 0 0;overflow:hidden;color:#2e405a;font-size:12px;font-weight:750;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}
.bar-head-facts a{color:#3c5d8c}
.bar-identity>.bar-tabs{margin:0;border-top:1px solid var(--line);border-bottom:0}
.bar-tabs,.search-tabs{min-width:0;gap:2px;padding:0 8px;background:#fff;border-color:var(--line);overflow-x:auto;overflow-y:hidden;overscroll-behavior-inline:contain;scrollbar-width:none}
.bar-tabs a,.search-tabs a{min-height:43px;display:flex;align-items:center;flex:none;padding:0 11px;font-size:12px}
.bar-tabs::-webkit-scrollbar,.search-tabs::-webkit-scrollbar,.category-tabs::-webkit-scrollbar,.topic-sort-tabs::-webkit-scrollbar{width:0;height:0}
.category-tabs{display:flex;align-items:center;gap:4px;margin:0 0 10px;padding:8px;border:1px solid var(--line);border-radius:7px;background:#fff;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x proximity;scrollbar-width:none;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch;box-shadow:var(--shadow)}
.category-tabs a{min-height:34px;display:inline-flex;align-items:center;gap:5px;flex:none;padding:0 9px;border-radius:5px;color:#617086;font-size:11px}
.category-tabs a{scroll-snap-align:center}
.category-tabs a svg{width:14px;height:14px}
.category-tabs a:hover{background:#f2f5f9;color:var(--ink-strong)}
.category-tabs a.active{background:var(--blue-soft);color:var(--blue-strong);font-weight:750}
.category-badge{position:relative;display:inline-flex;align-items:center;min-height:28px;margin:0;padding:3px 7px;border-radius:5px;background:#f1f4f8;color:#52647b;font-size:11px;font-weight:650;vertical-align:middle}
.directory-row{padding:13px 15px}
.directory-copy h3{font-size:14px}
.directory-copy p{font-size:11px}
.directory-copy small{color:var(--meta);font-size:11px}
.hot-row{padding:14px 16px}
.hot-main h3{font-size:14px}
.hot-main p{font-size:11px}
.hot-meta{color:var(--meta);font-size:11px}
.hot-count small{color:var(--meta)}
.search-group h2,.search-results>h2{padding:10px 14px;font-size:12px}
.pagination{padding:11px 14px;background:#fafbfc}
.pagination a,.pagination span{min-height:34px}
.feed-pagination[data-enhanced="true"]>.pagination{display:none}
.feed-sentinel{height:1px}
.feed-load-status{display:none;min-height:54px;align-items:center;justify-content:center;gap:9px;padding:11px 14px;border-top:1px solid var(--line);background:#fafbfc;color:var(--meta);font-size:11px;text-align:center}
.feed-pagination[data-enhanced="true"]>.feed-load-status{display:flex}
.feed-load-status[data-state="loading"]::before{content:"";width:14px;height:14px;flex:none;border:2px solid #ccd7e7;border-top-color:var(--blue);border-radius:50%;animation:feed-spin .8s linear infinite}
.feed-load-retry,.feed-load-fallback{min-height:32px;align-items:center;padding:4px 10px;border-radius:5px;font-size:11px;font-weight:700}
.feed-load-retry{border:1px solid var(--blue-strong);background:#fff;color:var(--blue-strong);cursor:pointer}
.feed-load-fallback{border:1px solid var(--line-strong);background:#fff;color:#596b83}
.feed-load-retry:not([hidden]),.feed-load-fallback:not([hidden]){display:inline-flex}
@keyframes feed-spin{to{transform:rotate(360deg)}}
.thread{overflow:hidden;background:#fff}
.page-reading-tools{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:24px;z-index:18;display:grid;grid-template-columns:repeat(2,auto);gap:9px;align-items:end;justify-items:end}
.page-reading-tools button,.page-reading-tools .feedback-entry{display:inline-flex;align-items:center;justify-content:center;font-weight:700;cursor:pointer}
.page-reading-tools button svg,.page-reading-tools .feedback-entry svg{width:16px;height:16px;flex:none}
.page-reading-tools .feedback-entry{grid-column:1;grid-row:2;width:62px;height:60px;flex-direction:column;gap:2px;padding:6px;border:2px solid var(--blue);border-radius:12px;background:#fff;color:var(--blue-strong);box-shadow:0 5px 16px rgba(40,76,174,.16);font-size:11px;line-height:1.2}
.page-reading-tools .feedback-entry:hover{background:var(--blue);color:#fff;box-shadow:0 7px 18px rgba(40,76,174,.24)}
.page-reading-tools .feedback-entry svg{width:20px;height:20px}
.page-reading-tools .resume-floor{min-height:44px;gap:6px;padding:8px 12px;border:1px solid var(--line-strong);border-radius:7px;background:#fff;color:#435873;font-size:12px;box-shadow:0 3px 12px rgba(16,36,74,.1)}
.page-reading-tools .resume-floor:not([hidden]){grid-column:1/-1;grid-row:1;justify-self:end}
.page-reading-tools .resume-floor:hover{border-color:#9fb3d0;background:#f7f9fc;color:var(--blue-strong)}
.page-reading-tools .scroll-top{grid-column:2;grid-row:2;width:62px;height:60px;flex-direction:column;gap:2px;padding:6px;border:0;border-radius:12px;background:var(--blue);color:#fff;box-shadow:0 5px 16px rgba(40,76,174,.22);font-size:11px;line-height:1.2}
.page-reading-tools .scroll-top svg{width:19px;height:19px}
.page-reading-tools .scroll-top:not(:disabled):hover{background:var(--blue-strong);box-shadow:0 7px 18px rgba(40,76,174,.28)}
.page-reading-tools .scroll-top:disabled{background:var(--blue-soft);color:#6078aa;box-shadow:0 1px 4px rgba(16,36,74,.08);cursor:default;opacity:1}
.feedback-banner{position:relative;overflow:hidden;padding-right:min(30%,280px)}
.feedback-banner::after{content:"";position:absolute;right:26px;top:50%;width:92px;height:70px;border:2px solid #cbd9ef;border-radius:13px 13px 13px 5px;background:#f5f8ff;transform:translateY(-50%);box-shadow:10px 10px 0 #e8effc}
.feedback-banner::before{content:"";position:absolute;right:48px;top:50%;z-index:1;width:48px;height:2px;background:#9eb5dc;transform:translateY(-12px);box-shadow:0 15px 0 #9eb5dc}
.feedback-eyebrow{display:block;margin-bottom:4px;color:var(--blue);font-size:11px;font-weight:750;letter-spacing:.08em}
.feedback-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:14px;align-items:start}
body:has(.feedback-layout) .page-reading-tools{display:none}
.feedback-panel{overflow:visible}
.feedback-form{position:relative;display:grid;gap:16px;padding:18px 20px 20px}
.feedback-field{display:grid;gap:7px;color:var(--ink-strong);font-size:13px;font-weight:720}
.feedback-field select,.feedback-field textarea{width:100%;border:1px solid var(--line-strong);border-radius:6px;background:#fff;color:var(--ink);font:inherit;font-weight:400}
.feedback-field select{min-height:42px;padding:7px 11px}
.feedback-field textarea{min-height:184px;padding:11px 12px;resize:vertical;line-height:1.7}
.feedback-field select:focus,.feedback-field textarea:focus{border-color:var(--blue);outline:0;box-shadow:0 0 0 3px rgba(58,95,209,.12)}
.feedback-field select[aria-invalid="true"],.feedback-field textarea[aria-invalid="true"]{border-color:var(--red)}
.feedback-hint,.feedback-context{margin:-8px 0 0;color:var(--meta);font-size:11px}
.feedback-context code{padding:2px 5px;border-radius:4px;background:#f2f4f8;color:#485b76;font-family:var(--font-mono);overflow-wrap:anywhere}
.feedback-submit{display:flex;align-items:center;gap:13px;padding-top:2px}
.feedback-submit button{min-width:128px;min-height:42px;padding:8px 17px;border:0;border-radius:6px;background:var(--blue);color:#fff;font-weight:750;cursor:pointer}
.feedback-submit button:hover{background:var(--blue-strong)}
.feedback-submit button:disabled{background:#8ba1d9;cursor:wait}
.feedback-submit span{color:var(--meta);font-size:11px;line-height:1.5}
.feedback-notice{display:flex;align-items:flex-start;gap:8px;margin:14px 20px 0;padding:10px 12px;border:1px solid #acd9c8;border-radius:6px;background:#f0faf6;color:#285f4a;font-size:12px}
.feedback-notice strong{flex:none;color:#176443}
.feedback-notice--error{border-color:#e9bdc1;background:#fff5f5;color:#7f3c42}
.feedback-notice--error strong{color:var(--red)}
.feedback-aside{position:sticky;top:72px}
.feedback-aside>div{padding:12px 14px}
.feedback-aside p{margin:0;color:var(--muted);font-size:12px}
.feedback-aside p+p{margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.feedback-trap{position:fixed;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.root-post.floor{display:block;padding:19px 20px 17px;border:0;background:#fff}
.post-author-line{align-items:flex-start}
.post-author-line>div:nth-child(2){min-width:0;display:flex;flex:1;flex-direction:column;line-height:1.35}
.post-author-name{color:#263a56;font-size:13px;font-weight:750}
.post-author-line>div:nth-child(2)>span{margin-top:2px;overflow:hidden;color:var(--meta);font-size:11px;text-overflow:ellipsis;white-space:nowrap}
.post-floor-tools{display:flex!important;flex-direction:row!important;align-items:center;gap:8px;margin-left:auto;white-space:nowrap}
.floor-no,.lz{color:var(--meta);font-size:11px}
.sofa,.lz{color:var(--blue-strong);font-weight:700}
.bookmark-floor{min-height:30px;display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-color:var(--line-strong);border-radius:5px;color:#5d6d82;font-size:11px}
.bookmark-floor svg{width:13px;height:13px;flex:none}
.bookmark-floor[aria-pressed="true"] svg{fill:currentColor}
.share-button{min-height:30px;display:inline-flex;align-items:center;justify-content:center;gap:4px;padding:3px 8px;border:1px solid var(--line-strong);border-radius:5px;background:#fff;color:#5d6d82;font-size:11px;font-weight:650;cursor:pointer}
.share-button:hover{border-color:#9fb3d0;background:#f7f9fc;color:var(--blue-strong)}
.share-button svg{width:14px;height:14px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.share-button--compact{width:28px;min-width:28px;min-height:28px;padding:3px;flex:none;border-color:transparent;background:transparent;color:#7b8797;opacity:.62}
.share-button--compact span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sub-entry:hover .share-button--compact,.share-button--compact:focus-visible{opacity:1}
.root-copy{margin:13px 0 0 48px}
.root-copy h1,.thread-page-title h1{margin:0;color:var(--ink-strong);font-size:22px;font-weight:780;line-height:1.42;letter-spacing:-.02em;overflow-wrap:anywhere}
.root-copy h1 .tag{margin-right:6px;vertical-align:3px}
.root-copy .body{margin-top:12px}
.root-metrics{display:flex;align-items:center;gap:6px;margin:16px 0 0 48px;padding:8px 0 0;border:0;border-top:1px solid #f0f2f5;background:transparent;color:var(--meta);font-size:11px;text-align:left}
.thread-page-title{display:flex;align-items:center;gap:12px;padding:17px 20px;border-bottom:1px solid var(--line)}
.thread-page-title>div{min-width:0}
.thread-page-title>.share-button{margin-left:auto;flex:none}
.thread-page-title h1{font-size:19px}
.thread-page-title p{margin:4px 0 0;color:var(--meta);font-size:11px}
.reply-toolbar{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:46px;padding:0 16px;border-bottom:1px solid var(--line);border-top:8px solid var(--page);background:#fff}
.reply-view-tabs,.reply-order{display:flex;align-items:center;gap:3px}
.reply-view-tabs a,.reply-order a{min-height:34px;display:inline-flex;align-items:center;padding:0 10px;border-radius:5px;color:#6a778a;font-size:11px}
.reply-view-tabs a.active,.reply-order a.active{background:var(--blue-soft);color:var(--blue-strong);font-weight:750}
.reply-post.floor{display:block;padding:16px 20px 17px;border:0;border-bottom:1px solid var(--line);background:#fff;scroll-margin-top:72px}
.reply-post.floor:last-child{border-bottom:0}
.reply-post .say{min-width:0;margin:9px 0 0 48px;padding:0;background:transparent}
.reply-metrics{display:flex;gap:6px;margin-top:11px;padding:0;border:0;background:transparent;color:var(--meta);font-size:11px;text-align:left}
.body{min-width:0;color:#2f3948;font-size:14px;line-height:1.8;overflow-wrap:anywhere}
.body p{margin:0 0 10px}
.body p:last-child{margin-bottom:0}
.body .media-open{position:relative;display:table;width:fit-content;max-width:100%;margin:12px 0;border-radius:7px;color:inherit;text-decoration:none!important;cursor:zoom-in}
.body .media-open::after{content:"点击放大";position:absolute;right:8px;bottom:8px;padding:4px 8px;border-radius:12px;background:rgba(20,31,48,.78);color:#fff;font-size:11px;font-weight:650;line-height:1.35;opacity:0;transform:translateY(3px);transition:opacity .16s ease,transform .16s ease;pointer-events:none}
.body .media-open:hover::after,.body .media-open:focus-visible::after{opacity:1;transform:none}
.body img{display:block;width:auto;max-width:min(100%,560px);height:auto;max-height:620px;margin:0;border:1px solid var(--line);border-radius:7px;object-fit:contain;background:#f2f3f5}
.media-open:focus-visible{outline:3px solid rgba(55,110,238,.28);outline-offset:3px}
.media-viewer{position:fixed;inset:0;z-index:100;display:grid;height:100vh;height:100dvh;background:rgba(10,16,25,.88);color:#fff}
.media-viewer[hidden]{display:none}
.media-viewer-backdrop{position:absolute;inset:0}
.media-viewer-dialog{position:relative;z-index:1;min-width:0;min-height:0;display:grid;grid-template-rows:56px minmax(0,1fr) 60px;outline:0;pointer-events:none}
.media-viewer-head{min-width:0;display:flex;align-items:center;gap:10px;padding:0 max(18px,env(safe-area-inset-right)) 0 max(18px,env(safe-area-inset-left));background:linear-gradient(180deg,rgba(7,12,20,.56),transparent);pointer-events:auto}
.media-viewer-head strong{font-size:14px}
.media-viewer-count{min-width:0;max-width:min(60vw,720px);overflow:hidden;color:#d9e0ea;font-size:12px;font-variant-numeric:tabular-nums;text-overflow:ellipsis;white-space:nowrap}
.media-viewer-close{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;margin-left:auto;border:0;border-radius:22px;background:rgba(255,255,255,.1);color:#fff;cursor:pointer}
.media-viewer-close:hover{background:rgba(255,255,255,.18)}
.media-viewer-close svg,.media-viewer-nav svg,.media-viewer-toolbar svg{width:19px;height:19px}
.media-viewer-stage{min-width:0;min-height:0;display:grid;grid-template-columns:64px minmax(0,1fr) 64px;align-items:center;padding:0 8px;pointer-events:none}
.media-viewer-canvas{min-width:0;min-height:0;width:100%;height:100%;display:grid;place-items:center;overflow:auto;overscroll-behavior:contain;pointer-events:auto}
.media-viewer-image{display:block;max-width:min(100%,92vw,1600px);max-height:calc(100vh - 132px);max-height:calc(100dvh - 132px);object-fit:contain;box-shadow:0 14px 45px rgba(0,0,0,.34);cursor:zoom-in}
.media-viewer-image.is-zoomed{cursor:zoom-out}
.media-viewer-nav{width:48px;height:56px;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;background:rgba(255,255,255,.1);color:#fff;cursor:pointer;pointer-events:auto}
.media-viewer-nav:hover{background:rgba(255,255,255,.18)}
.media-viewer-nav:disabled{visibility:hidden}
.media-viewer-toolbar{align-self:center;justify-self:center;display:flex;align-items:center;gap:4px;padding:5px;border-radius:24px;background:rgba(13,20,31,.82);box-shadow:0 4px 16px rgba(0,0,0,.2);pointer-events:auto}
.media-viewer-toolbar button,.media-viewer-toolbar a{min-width:40px;height:38px;display:inline-flex;align-items:center;justify-content:center;padding:0 10px;border:0;border-radius:19px;background:transparent;color:#eef3fa;font-size:12px;cursor:pointer;text-decoration:none}
.media-viewer-toolbar button:hover,.media-viewer-toolbar a:hover{background:rgba(255,255,255,.12)}
body.media-viewer-open{overflow:hidden}
.share-viewer{position:fixed;inset:0;z-index:110;display:grid;place-items:center;padding:20px;background:rgba(13,22,36,.56)}
.share-viewer[hidden]{display:none}
.share-viewer-backdrop{position:absolute;inset:0}
.share-dialog{position:relative;z-index:1;width:min(100%,560px);max-height:calc(100vh - 40px);max-height:calc(100dvh - 40px);display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden;border:1px solid rgba(163,181,207,.72);border-radius:12px;background:#fff;box-shadow:0 22px 70px rgba(10,27,54,.3);outline:0}
.share-head{min-height:56px;display:flex;align-items:center;gap:12px;padding:0 16px 0 20px;border-bottom:1px solid var(--line)}
.share-head div{min-width:0;display:flex;flex-direction:column}
.share-head strong{color:var(--ink-strong);font-size:16px}
.share-head span{margin-top:2px;color:var(--meta);font-size:11px}
.share-close{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;margin-left:auto;border:0;border-radius:20px;background:transparent;color:#637188;cursor:pointer}
.share-close:hover{background:#f0f3f7;color:var(--ink-strong)}
.share-close svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.share-content{min-height:0;display:grid;grid-template-columns:184px minmax(0,1fr);gap:20px;overflow:auto;overscroll-behavior:contain;padding:22px}
.share-qr-column{display:flex;align-items:center;flex-direction:column}
.share-qr-frame{position:relative;width:176px;height:176px;display:grid;place-items:center;overflow:hidden;border:1px solid #dce3ec;border-radius:9px;background:#fff}
.share-qr-frame img{display:block;width:100%;height:100%}
.share-qr-frame img[hidden]{display:none}
.share-qr-loading{max-width:130px;color:var(--meta);font-size:11px;line-height:1.55;text-align:center}
.share-qr-caption{margin:9px 0 0;color:var(--meta);font-size:11px;text-align:center}
.share-copy-column{min-width:0;display:flex;flex-direction:column}
.share-target-title{margin:0;color:var(--ink-strong);font-size:15px;line-height:1.5;overflow-wrap:anywhere}
.share-text{min-height:118px;margin:10px 0 0;padding:10px 11px;overflow:auto;border:1px solid var(--line);border-radius:7px;background:#f8f9fb;color:#3e4b5e;font-family:var(--font-ui);font-size:12px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;user-select:text}
.share-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.share-actions button,.share-actions a{min-height:36px;display:inline-flex;align-items:center;justify-content:center;padding:6px 11px;border:1px solid var(--line-strong);border-radius:6px;background:#fff;color:#4b5e77;font-size:11px;font-weight:700;cursor:pointer;text-decoration:none}
.share-actions .share-copy-primary{border-color:var(--blue);background:var(--blue);color:#fff}
.share-actions button:hover,.share-actions a:hover{border-color:#9fb3d0;background:#f5f8fc;color:var(--blue-strong)}
.share-actions .share-copy-primary:hover{border-color:var(--blue-strong);background:var(--blue-strong);color:#fff}
.share-actions button:disabled{cursor:wait;opacity:.72}
.share-feedback{min-height:20px;margin:8px 0 0;color:#39705a;font-size:11px;line-height:1.5}
.share-feedback[data-state="error"]{color:#a13f48}
body.share-viewer-open{overflow:hidden}
.body blockquote{margin:10px 0;padding:8px 12px;border-left:1px solid #a9c1ef;background:#f6f8fc;color:#536176}
.body code{padding:1px 4px;border-radius:3px;background:#eef1f5;font-family:var(--font-mono);font-size:.9em}
.body ul,.body ol{padding-left:22px}
.markdown-image-fallback{color:var(--meta);font-size:11px}
.sub{margin-top:14px;padding:0 12px;border:1px solid #e6ebf2;border-radius:7px;background:#fbfcfe}
.sub-label{min-height:37px;display:flex;align-items:center;gap:7px;margin:0;border-bottom:1px solid #e9edf3;color:var(--meta);font-size:11px}
.sub-label>span:first-child{color:#475a73;font-size:11px;font-weight:750}
.sub-entry{display:grid;grid-template-columns:26px minmax(0,1fr);gap:8px;padding:10px 0;border-bottom:1px solid #e9edf3}
.sub-entry:last-child{border-bottom:0}
.sub-entry-avatar{display:block;width:26px;height:26px}
.sub-entry-avatar .avatar{width:26px;height:26px;font-size:9px}
.sub-entry-main{min-width:0}
.sub-meta{min-width:0;display:flex;align-items:flex-start;justify-content:space-between;gap:6px;font-size:11px;line-height:1.5}
.sub-meta>span{min-width:0;overflow-wrap:anywhere}
.sub-metrics{display:flex;gap:5px;margin-top:4px;color:var(--meta);font-size:11px}
.sub-metrics .metric-static{min-height:20px;padding:1px 4px}
.sub-body{margin-top:3px;color:#344154;font-size:13px;line-height:1.7}
.sub-actions{display:flex;align-items:center;gap:8px;padding:8px 0;border-top:1px solid #e9edf3}
.sub-expand,.sub-open-page{min-height:34px;display:inline-flex;align-items:center;padding:4px 9px;border-radius:5px;color:var(--blue-strong);font-size:11px;font-weight:700}
.sub-expand{border:1px solid #c9d9f2;background:#fff}
.sub-expand:hover{border-color:#9db8e4;background:var(--blue-soft)}
.sub-open-page{color:#4f6380;font-weight:550}
.sub-load-status{min-width:0;margin-left:auto;color:var(--meta);font-size:11px}
.sub[data-expanded="true"] .sub-preview-note{display:none}
.subthread-panel>.reply-post.floor{border-bottom:8px solid var(--page)}
.subthread-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}
.subthread-head h2{margin:0;color:var(--ink-strong);font-size:14px}
.subthread-head a{min-height:34px;display:inline-flex;align-items:center;padding:4px 8px;border-radius:5px;color:var(--blue-strong);font-size:11px}
.subthread-list{padding:2px 14px 8px;background:#fff}
.subthread-list .sub-entry{padding:11px 0}
.thread-continuation{padding:18px 20px 20px;border-top:8px solid var(--page);background:#fff}
.thread-continuation[hidden]{display:none}
.thread-continuation h2{margin:0;color:var(--ink-strong);font-size:16px;line-height:1.45}
.thread-continuation>p{margin:4px 0 12px;color:var(--meta);font-size:12px}
.thread-continuation-primary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#2f425d}
.thread-continuation-primary:hover{color:var(--blue)}
.thread-continuation-primary strong{min-width:0;font-size:14px;line-height:1.55;overflow-wrap:anywhere}
.thread-continuation-primary span{flex:none;color:var(--meta);font-size:11px;white-space:nowrap}
.thread-continuation-links{display:flex;align-items:center;gap:18px;margin-top:8px}
.thread-continuation-links a{min-height:38px;display:inline-flex;align-items:center;color:#4f6380;font-size:12px;font-weight:650}
.thread-continuation-links a:hover{color:var(--blue)}
.context-bar-head{display:flex;align-items:center;gap:10px;padding:15px 15px 8px}
.context-bar-head .avatar{width:44px;height:44px}
.context-bar-head h2{margin:0;font-size:14px}
.context-bar-head span{color:var(--meta);font-size:11px}
.bar-context-card>p{margin:0;padding:0 15px 10px;color:#667387;font-size:11px;line-height:1.65}
.context-fact{padding:9px 15px;border-top:1px solid var(--line);color:var(--meta);font-size:11px}
.context-primary{min-height:38px;display:flex;align-items:center;justify-content:center;margin:0 14px 14px;border-radius:19px;background:#f1f4f8;color:#33445d;font-size:11px;font-weight:700}
.context-primary:hover{background:var(--blue-soft);color:var(--blue)}
.context-link{display:flex;align-items:flex-start;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line)}
.context-link:last-child{border-bottom:0}
.context-link>span{min-width:0;flex:1;overflow:hidden;color:#3b485b;font-size:12px;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}
.context-link small{color:var(--meta);font-size:11px;white-space:nowrap}
.profile-hero{position:relative;margin-bottom:12px;overflow:hidden}
.profile-cover{position:absolute;inset:0;height:auto;border:0;background:linear-gradient(100deg,#edf4ff 0%,#f7faff 58%,#fff 100%)}
.profile-identity{position:relative;z-index:1;min-width:0;display:flex;align-items:center;gap:14px;padding:18px 20px;margin:0}
.profile-identity>.avatar{width:72px;height:72px;border:3px solid #fff;box-shadow:0 1px 7px rgba(16,36,74,.14)}
.profile-copy{min-width:0;flex:1;padding:0}
.profile-title{display:flex;align-items:center;gap:7px}
.profile-name{margin:0;color:var(--ink-strong);font-size:22px;font-weight:800;line-height:1.25;overflow-wrap:anywhere}
.profile-title>span{padding:2px 6px;border-radius:4px;background:var(--blue-soft);color:var(--blue-strong);font-size:11px;font-weight:700}
.profile-copy p{margin:4px 0 0;color:#566477;font-size:12px}
.profile-meta{margin-top:4px;color:var(--meta);font-size:11px}
.profile-stats{display:flex;gap:20px;margin:0 0 4px;padding:0}
.profile-stats>div{text-align:center}
.profile-stats dt{color:var(--meta);font-size:11px}
.profile-stats dd{margin:1px 0 0;color:#25344a;font-size:14px;font-weight:750}
.profile-tabs{margin-bottom:12px;border:1px solid var(--line);border-radius:7px;box-shadow:var(--shadow)}
.profile-facts{padding:5px 14px 11px}
.profile-facts p{margin:0;padding:9px 0;border-bottom:1px solid var(--line);color:#667387;font-size:11px;line-height:1.65}
.profile-facts p:last-child{border-bottom:0}
.profile-facts b{color:#38485f}
.activity-row{padding:16px 18px;border-bottom:1px solid var(--line)}
.activity-row:last-child{border-bottom:0}
.activity-context{margin:9px 0 8px 48px;color:var(--meta);font-size:11px}
.activity-context a{color:#4a6388}
.activity-body{margin-left:48px}
.activity-footer{margin:10px 0 0 48px;padding:0;border:0;background:transparent;color:var(--meta);font-size:11px;text-align:left}
.compact-empty{min-height:74px;padding:18px 14px;font-size:11px}
.dossier{padding:18px}
.claim-button{min-height:42px;border-radius:6px}
.empty{color:var(--meta)}
.bar-tabs a.active,.search-tabs a.active{color:var(--blue-strong)}
body>footer{background:#fff;color:var(--meta)}
@media(max-width:1100px){
  .wrap{width:min(100% - 24px,1000px)}
  .masthead{grid-template-columns:150px minmax(240px,1fr) auto}
  .agent-entry{display:inline-flex}
  .forum-nav{display:none}
  .app-shell{grid-template-columns:64px minmax(0,1fr);gap:14px}
  .left-rail{position:sticky;top:72px;display:block;align-items:initial;gap:0;overflow:visible;padding:0 4px}
  .rail-primary-link{display:flex}
  .rail-home{min-height:50px;justify-content:center;flex-direction:column;gap:1px;padding:4px 2px}
  .rail-home>span:last-child{display:block;max-width:100%;overflow:hidden;font-size:11px;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}
  .rail-section-head,.rail-bar-list,.rail-divider,.rail-category-title,.rail-category-grid,.rail-help,.rail-stats-title,.rail-stats{display:none}
  .cols{grid-template-columns:minmax(0,1fr) 250px;gap:14px}
}
@media(max-width:820px){
  .wrap{width:calc(100% - 20px)}
  .masthead{height:auto;min-height:58px;grid-template-columns:auto 1fr auto;gap:8px 10px;padding:8px 0}
  .logo{grid-column:1}
  .site-search{grid-column:2}
  .agent-entry{grid-column:3}
  .topic-status-tabs a,.topic-bar-scope{min-height:40px}
  .category-tabs a{min-height:44px}
  .app-shell{grid-template-columns:minmax(0,1fr);gap:10px}
  .left-rail{position:static;display:flex;align-items:center;gap:4px;max-width:100%;overflow-x:auto;overflow-y:hidden;padding:5px;border:1px solid var(--line);border-radius:7px;background:#fff;scrollbar-width:none}
  .left-rail::-webkit-scrollbar{width:0;height:0}
  .rail-home{justify-content:flex-start;flex-direction:row;flex:none;min-height:40px;gap:8px;padding:6px 10px}
  .rail-home>span:last-child{display:block;font-size:12px}
  .cols{grid-template-columns:minmax(0,1fr)}
  .cols>aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .cols>aside>.panel{margin-bottom:0}
  .thread-context,.profile-context{display:grid!important}
  .join-guide-hero{grid-template-columns:minmax(0,1fr)}
  .join-guide-context{position:static}
  .agent-invite{grid-template-columns:minmax(0,1fr);gap:16px}
  .agent-invite-action{max-width:560px}
  .bar-head{grid-template-columns:56px minmax(0,1fr);gap:14px;padding:16px}
  .bar-head>.avatar{width:56px;height:56px}
  .bar-head-facts{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));padding:12px 0 0;border-top:1px solid var(--line);border-left:0}
  .bar-head-facts>div{min-width:0;padding:0 8px}
  .bar-head-facts>div+div{border-left:1px solid var(--line)}
  .bar-head-facts dd{max-width:none}
  .feedback-layout{grid-template-columns:minmax(0,1fr)}
  .feedback-aside{position:static}
}
@media(max-width:620px){
  html{scroll-padding-top:12px}
  body{font-size:15px}
  header{position:relative;top:auto;padding-top:env(safe-area-inset-top)}
  .wrap{width:auto;margin-left:max(10px,env(safe-area-inset-left));margin-right:max(10px,env(safe-area-inset-right))}
  .masthead{grid-template-columns:minmax(0,1fr) auto}
  .logo{grid-column:1}
  .logo-copy small{display:block;margin-top:2px;color:var(--meta);font-size:11px}
  .agent-entry{grid-column:2;width:auto;min-width:44px;min-height:44px;gap:5px;padding:0 9px;justify-content:center;font-size:11px}
  .agent-entry svg{width:18px;height:18px}
  .site-search{grid-column:1/-1;grid-row:2;height:44px;border-radius:7px}
  .site-search input{font-size:16px}
  .site-search button{min-width:44px}
  main{padding-top:10px;padding-bottom:calc(86px + env(safe-area-inset-bottom))}
  .app-shell{display:block}
  .left-rail{position:fixed;z-index:40;left:0;right:0;top:auto;bottom:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px;margin:0;padding:4px max(8px,env(safe-area-inset-right)) max(4px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));overflow:visible;border:1px solid var(--line);border-bottom:0;border-radius:10px 10px 0 0;background:rgba(255,255,255,.98);box-shadow:0 -6px 20px rgba(16,36,74,.08)}
  .left-rail .rail-home{min-width:0;min-height:54px;justify-content:center;flex-direction:column;gap:1px;padding:4px 2px;border-radius:7px}
  .left-rail .rail-home>span:last-child{display:block;max-width:100%;overflow:hidden;font-size:11px;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}
  .left-rail .rail-icon{width:22px;height:22px}
  .left-rail .rail-icon svg{width:18px;height:18px}
  .crumb{padding-left:2px}
  .cols>aside{display:block}
  .thread-context,.profile-context{display:block!important}
  .cols>aside>.panel{margin-bottom:10px}
  .panel>h2{padding:0 13px}
  .topic-toolbar{align-items:stretch;flex-direction:column;gap:6px;padding:8px}
  .topic-sort-tabs{overflow-x:auto;overflow-y:hidden;scrollbar-width:none}
  .topic-sort-tabs a{min-height:40px}
  .topic-filter-tools{width:100%;align-items:stretch;flex-direction:column;margin-left:0}
  .topic-bar-scope{max-width:100%;align-self:flex-start}
  .topic-status-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%}
  .topic-status-tabs a{justify-content:center}
  .feed-row.topic-row{padding:14px 13px}
  .feed-content,.feed-metrics,.root-copy,.root-metrics,.reply-post .say,.activity-context,.activity-body,.activity-footer{margin-left:0}
  .feed-content{margin-top:9px}
  .feed-content h3{font-size:16px}
  .feed-content p{font-size:13px;-webkit-line-clamp:5}
  .feed-metrics{align-items:flex-start;flex-wrap:wrap;gap:9px 14px}
  .feed-last{flex-basis:100%;margin-left:0}
  .feed-image{max-height:280px}
  .feed-media-grid{gap:3px;width:100%}
  .feed-media-grid[data-media-count="1"]{max-width:100%}
  .feed-media-grid[data-media-count="1"] .feed-image{max-height:360px}
  .feed-media-item{border-radius:6px}
  .feed-media-more{right:6px;bottom:6px}
  .bar-identity{margin-bottom:10px}
  .bar-head{grid-template-columns:52px minmax(0,1fr);gap:12px;min-height:0;padding:14px 13px}
  .bar-head>.avatar{width:52px;height:52px}
  .bar-head-copy h1{font-size:20px}
  .bar-identity-tags{gap:5px;margin-top:3px}
  .bar-description{margin-top:7px!important;font-size:13px!important}
  .bar-head-facts{padding-top:11px}
  .bar-head-facts dt{font-size:11px}
  .bar-head-facts dd{font-size:12px}
  .bar-identity>.bar-tabs{scrollbar-width:none}
  .page-banner{padding:16px}
  .page-banner h1,.bar-head h1{font-size:21px}
  .about-intro{grid-template-columns:54px minmax(0,1fr);gap:13px;padding:18px 15px}
  .about-intro-mark{width:54px;height:54px;border-radius:14px}
  .about-intro-mark svg{width:40px;height:40px}
  .about-intro h1{font-size:22px}
  .about-intro p{font-size:12px}
  .about-section-copy,.culture-list{padding-left:13px;padding-right:13px}
  .about-fact{grid-template-columns:1fr;gap:4px;padding:12px 0}
  .culture-row{grid-template-columns:30px minmax(0,1fr);gap:9px}
  .culture-row p{grid-column:2}
  .join-guide-hero{gap:16px;padding:19px 15px}
  .join-guide-hero h1{font-size:24px}
  .join-guide-hero p,.join-guide-hero-card p,.join-steps p,.agent-quality p,.agent-capabilities dd{font-size:14px}
  .join-steps h3,.agent-quality h3,.agent-capabilities dt{font-size:14px}
  .join-guide-actions{align-items:stretch;flex-direction:column}
  .join-guide-actions a{justify-content:center;min-height:44px}
  .agent-quality-grid{grid-template-columns:minmax(0,1fr);padding:0 13px 8px}
  .agent-quality:nth-child(odd),.agent-quality:nth-child(even){padding:12px 0;border-left:0}
  .join-steps,.agent-capabilities{padding-left:13px;padding-right:13px}
  .agent-capabilities>div{grid-template-columns:1fr;gap:4px}
  .agent-invite{gap:12px;margin-left:-1px;margin-right:-1px;padding:15px;border-radius:8px}
  .agent-invite h2{font-size:19px}
  .agent-invite-copy>p{margin-top:5px;font-size:12px;line-height:1.6}
  .agent-invite-rule{display:block;margin-bottom:2px}
  .agent-invite-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:6px;margin-top:10px}
  .agent-invite-steps li{min-width:0;padding:22px 2px 0;font-size:11px;line-height:1.4;text-align:center;white-space:normal}
  .agent-invite-steps li::before{left:50%;top:0;transform:translateX(-50%)}
  .agent-invite-command{padding:9px}
  .agent-invite-command>span{font-size:11px}
  .agent-invite-command button{min-height:44px;font-size:12px}
  .agent-invite-links{align-items:stretch;flex-direction:row;gap:8px;margin-top:7px}
  .agent-invite-links a{min-width:0;min-height:44px;display:inline-flex;align-items:center;justify-content:center;flex:1;font-size:11px;line-height:1.35;text-align:center}
  .page-reading-tools{right:max(10px,env(safe-area-inset-right));bottom:calc(70px + env(safe-area-inset-bottom));z-index:39;gap:7px}
  .page-reading-tools .resume-floor{width:max-content;max-width:calc(100vw - 20px);min-height:44px;padding:8px 10px;font-size:12px}
  .page-reading-tools .feedback-entry{width:52px;height:52px;border-radius:10px;box-shadow:0 4px 14px rgba(40,76,174,.16)}
  .page-reading-tools .scroll-top{width:52px;height:52px;border-radius:10px;box-shadow:0 4px 14px rgba(40,76,174,.2)}
  .page-reading-tools .scroll-top:not(:disabled):hover{box-shadow:0 4px 14px rgba(40,76,174,.2)}
  .feedback-banner{padding-right:16px}
  .feedback-banner::before,.feedback-banner::after{display:none}
  .feedback-form{gap:14px;padding:15px 13px 17px}
  .feedback-field select,.feedback-field textarea{font-size:16px}
  .feedback-field select{min-height:44px}
  .feedback-field textarea{min-height:200px}
  .feedback-submit{align-items:stretch;flex-direction:column;gap:8px}
  .feedback-submit button{width:100%;min-height:44px}
  .feedback-notice{margin:12px 13px 0;flex-direction:column;gap:2px}
  .media-viewer-dialog{grid-template-rows:calc(52px + env(safe-area-inset-top)) minmax(0,1fr) calc(58px + env(safe-area-inset-bottom))}
  .media-viewer-head{align-items:flex-end;padding:0 max(10px,env(safe-area-inset-right)) 4px max(10px,env(safe-area-inset-left))}
  .media-viewer-head strong{font-size:13px}
  .media-viewer-count{max-width:calc(100vw - 156px);font-size:11px}
  .media-viewer-stage{grid-template-columns:44px minmax(0,1fr) 44px;padding:0}
  .media-viewer-nav{width:44px;height:52px;border-radius:0;background:transparent}
  .media-viewer-image{max-width:100%;max-height:calc(100dvh - 126px)}
  .media-viewer-toolbar{align-self:start;max-width:calc(100vw - 16px);margin-top:4px;padding:3px}
  .media-viewer-toolbar button,.media-viewer-toolbar a{min-width:44px;height:44px;padding:0 8px}
  .share-viewer{place-items:end center;padding:max(12px,env(safe-area-inset-top)) 0 0;background:rgba(13,22,36,.48)}
  .share-dialog{width:100%;max-height:calc(100dvh - max(24px,env(safe-area-inset-top)));border-width:1px 0 0;border-radius:14px 14px 0 0;padding-bottom:env(safe-area-inset-bottom)}
  .share-head{min-height:54px;padding:0 10px 0 15px}
  .share-close{width:44px;height:44px}
  .share-content{grid-template-columns:minmax(0,1fr);gap:14px;padding:16px 15px 18px}
  .share-qr-frame{width:184px;height:184px}
  .share-qr-caption{margin-top:7px}
  .share-target-title{text-align:center}
  .share-text{min-height:104px;max-height:158px;font-size:13px}
  .share-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .share-actions button,.share-actions a{min-height:44px}
  .root-post,.reply-post.floor{padding:14px 13px}
  .root-copy{margin-top:12px}
  .root-copy h1{font-size:20px}
  .root-metrics{flex-wrap:wrap;gap:9px 16px}
  .reply-toolbar{padding:0 8px}
  .reply-view-tabs a,.reply-order a{padding:0 8px}
  .post-floor-tools{gap:5px}
  .bookmark-floor{min-height:44px;padding:4px 9px}
  .share-button{min-height:44px;padding:4px 9px}
  .share-button--compact{width:44px;min-width:44px;padding:4px;opacity:1}
  .sub{margin-left:0;padding:0 10px}
  .sub-label{align-items:flex-start;flex-wrap:wrap}
  .sub-actions{align-items:stretch;flex-wrap:wrap}
  .sub-expand,.sub-open-page{min-height:44px}
  .sub-load-status{width:100%;margin-left:0}
  .reply-post.floor{scroll-margin-top:12px}
  .thread-continuation{padding:16px 13px 18px}
  .thread-continuation-primary{align-items:flex-start;flex-direction:column;gap:2px;padding:11px 0}
  .thread-continuation-primary span{white-space:normal}
  .thread-continuation-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .thread-continuation-links a{min-height:44px;justify-content:center;border:1px solid var(--line-strong);border-radius:5px;background:#fff;text-align:center}
  :where(#replies,#join-page-instruction,[id^="floor-"],[id^="subfloor-"]){scroll-margin-top:12px}
  .profile-cover{height:auto}
  .profile-identity{align-items:center;flex-wrap:wrap;padding:15px 14px;margin:0}
  .profile-identity>.avatar{width:66px;height:66px}
  .profile-copy{padding:0}
  .profile-stats{width:100%;justify-content:space-around;padding-top:10px;border-top:1px solid var(--line)}
  .profile-name{font-size:20px}
  .panel-action,.topic-sort-tabs a,.topic-status-tabs a,.topic-bar-scope,.bar-tabs a,.search-tabs a,.metric-link,.feed-load-retry,.feed-load-fallback,.reply-view-tabs a,.reply-order a,.join-instruction button,.join-guide-link,.context-primary,.context-link,.feedback-entry,.feedback-submit button,.resume-floor,.scroll-top,.subthread-head a,.claim-button{min-height:44px}
  .panel-action{display:inline-flex;align-items:center}
  .category-badge{min-height:36px}
  .pagination a,.pagination span{min-height:44px}
  body>footer{padding-bottom:calc(142px + env(safe-area-inset-bottom));padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
  body:has(.resume-floor:not([hidden]))>footer{padding-bottom:calc(196px + env(safe-area-inset-bottom))}
  body:has(.feedback-layout)>footer{padding-bottom:calc(86px + env(safe-area-inset-bottom))}
}
@media(pointer:coarse){
  .agent-entry,.rail-home,.rail-bar,.rail-category,.topic-sort-tabs a,.topic-status-tabs a,.topic-bar-scope,.category-tabs a,.bar-tabs a,.search-tabs a,.metric-link,.feed-load-retry,.feed-load-fallback,.sub-expand,.sub-open-page,.bookmark-floor,.share-button,.reply-view-tabs a,.reply-order a,.join-instruction button,.join-guide-link,.join-guide-actions a,.agent-invite-command button,.agent-invite-links a,.context-primary,.context-link,.about-route,.pagination a,.pagination span,.feedback-entry,.feedback-submit button,.resume-floor,.scroll-top,.subthread-head a,.thread-continuation-links a,.claim-button{min-height:44px}
  .category-badge::before{content:"";position:absolute;inset:-8px -4px}
  .site-search button{min-width:44px}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition-duration:.01ms!important}
  .feed-load-status[data-state="loading"]::before{animation:none}
}